11 results about "Curtain wall" patented technology

The invention discloses a glass curtain wall structure convenient for quick installation and an installation process thereof, relates to the technical field of glass curtain walls, and aims to solve the technical problems of relatively complicated installation process as well as low construction efficiency because of the need to fix the glass curtain wall through bolts and structural glue during the construction of the glass curtain wall. The main point of the technical solution is that the structure comprises a wall body, a mounting frame installed on the wall body, and a glass plate installed on the mounting frame, wherein the outer side wall of the glass plate is provided with a support frame; the side of the mounting frame facing the outdoors is provided with abutting flanges that canabut against the support frame, the mounting frame is provided with insertion holes on both sides of the support frame, abutting rods are inserted in the insertion holes, the length of the abutting rods is less than or equal to the length of the short side of one side of the support frame, and the abutting rods abut against the support frame. The glass curtain wall structure has achieved the effect of realizing rapid installation of the glass curtain wall and improving construction efficiency.

The invention relates to the field of glass curtain walls, and discloses an energy-saving and environment-friendly double-layer glass curtain wall and an energy-saving and environment-friendly double-layer glass curtain wall group. The glass curtain wall comprises an outer-layer glass curtain wall and an inner-layer glass curtain wall, a sealed air cavity is formed by an interlayer between the outer-layer glass curtain wall and the inner-layer glass curtain wall, an air outlet capable of being opened and closed is formed in the top of the air cavity, and an air inlet capable of being opened and closed is formed in the bottom of the air cavity. The building ventilation system has the beneficial effects that sufficient ventilation quantity of a building can be guaranteed under the conditionthat the indoor and outdoor temperature difference is not large in an area with relatively mild four-season climate or unobvious seasonal change.

A structure for blocking heat transfer through a thermal bridge of a building, includes an inner visual glass curtain wall, an outer visual glass curtain wall, an indoor metal frame, an outdoor metal frame, an outer decorative metal cover, a first thermal break strip, a second thermal break strip, a first nylon thermal break block and a second nylon thermal break block. The first thermal break strip, which is located among the outdoor metal frame, the indoor metal frame, the first nylon thermal break block and the second nylon thermal break block, is an aerogel thermal insulation blanket. The second thermal break strip, which is located among the indoor metal frame, the second nylon thermal break block, the outer decorative metal cover and the inner visual glass curtain wall, is another aerogel thermal insulation blanket.

The invention relates to the technical field of building construction, in particular to an auxiliary device for the installation of an aluminum alloy ground spring door used for the glass curtain wallconstruction. The auxiliary device comprises a base, at least one pair of calibration grooves for the calibration with a ground reference line are formed in the base, and an installation seat is fixedly installed on the upper part of the base through bolts. The auxiliary device has the beneficial effects that an installation method of traditional manual cooperation to adjust the aluminum alloy ground spring door can be improved, thus the installation of the aluminum alloy ground spring door is achieved by a method with higher operation accuracy provided by a lifting push rod, a lead screw driving motor and a clamping push rod, the consumption of labor can further be effectively lowered, the labor cost is saved, the working efficiency is improved, the controllability when the position of the aluminum alloy ground spring door is fine-adjusted is better, thus the damage of aluminum alloy ground spring door caused by improper coordination when many people synchronously control the door with suction cups can be effectively avoided, and the safety of installation is improved.

The invention relates to the technical field of spring pin positioning, in particular to an easy-to-store elastic bolt for a curtain wall system, which comprises an external mounting cylinder, and a lateral storage groove is arranged on the outer side surface of the external mounting cylinder. According to the easy-to-store elastic bolt for the curtain wall system provided by the invention, the lateral storage groove internally provided with a lateral connecting rod and an internal extrusion groove internally provided with an internal extrusion block are arranged on an external mounting cylinder, and the internal extrusion block is controlled by an internal extrusion spring to drive the lateral connecting rod to elastically extrude towards one side, therefore, overturning, folding and storage are convenient while elastic extrusion positioning is achieved, operation is easy, the size is small after folding, and storage and transportation are convenient; and arc-shaped assembling surfaces matched with the external mounting cylinder are arranged on the opposite surfaces of the inner side and the outer side of the lateral connecting rod, so that the integrity of the outer side surface can be ensured during storage and unfolding, the external space is not occupied, and the assembly and the storage are convenient.

The invention provides a negative-pressure rotation type cleaning device for a glass curtain wall. The negative-pressure rotation type cleaning device comprises a casing, air cylinder assemblies, at least two adsorption assemblies, a suction cup walking assembly, a negative-pressure generator and a washing assembly, wherein an accommodating cavity with an opening at one end is defined in the casing; the adsorption assemblies are provided with a plurality of adsorption pore channels distributed in the length direction of the adsorption assemblies in a spaced manner, one end of each adsorption pore channel is connected with the corresponding air cylinder assembly, and the other end of each adsorption pore channel is opposite to the glass curtain wall, so that the adsorption assemblies and the glass curtain wall are connected in an adsorption manner; the suction cup walking assembly forms a crawler type structure, and a plurality of suction cups are arranged on the outer surface of the suction cup walking assembly; and the washing assembly is arranged in the accommodating cavity, and at least one part of the washing assembly extends out of the opening to be opposite to the glass curtain wall so as to clean the glass curtain wall. The negative-pressure rotation type cleaning device for the glass curtain wall in an embodiment realizes self-rotation of the suction cup walking assembly by controlling the pressure difference of the suction cups in a walking area so as to realize self-movement of the washing assembly and further clean the glass curtain wall.

The invention relates to the technical field of glass reflectance rate detection equipment, in particular to equipment for detecting whether glass reflectance exceeds standard or not for a glass curtain wall. The equipment comprises an equipment main body, a fixing frame is fixedly connected to the inner bottom surface of the equipment main body, a positioning frame is fixedly connected to the upper surface of the equipment main body, a fixed sliding rail is fixedly connected to the interior of the fixed frame, an extrusion plate is inserted into the fixed sliding rail, a limiting spring is connected to the portion, located in the fixed sliding rail, of the exterior of the extrusion plate in a sleeving mode, and a signal lamp outside the equipment is powered on, so that the signal lamp flickers, workers are reminded that the glass reflectance is high, the detection result is not qualified, so that the detection result is more intuitively shown, the detection efficiency of the equipmentcan be well improved, particulate matters on the surface of the glass move along with the flowing direction of the air flow, the particulate matters are prevented from influencing the reflection of light, and the accuracy of data obtained by the equipment in the detection process is ensured.

The invention discloses an embedded lamp belt type stone curtain wall structure which comprises a steel frame, a transverse frame, an upper side stone curtain wall unit and a lower side stone curtainwall unit. The upper and lower side stone curtain wall units are fixedly arranged on the front side of the steel frame through stone connecting pieces, and the steel frame is fixed on the outer vertical surface of a building; and the transverse frame is fixedly connected through the stone connecting pieces; a concave structure is arranged on the front side surface of the transverse frame, a lamp belt and an arc-shaped reflecting plate are arranged in the concave structure, a lamp belt is positioned on the top of the concave structure, the upper end of the arc-shaped reflecting plate is connected and fixed on the upper side part of the inner wall of the transverse frame, and the lower end of the arc-shaped reflecting plate is fixed on the top of the lower side stone curtain wall unit. The transverse frame is arranged to be matched with the upper curtain wall structure and the lower curtain wall structure, the lamp belt is arranged in the transverse frame, wiring is convenient, installation is convenient, the transverse frame can protect the lamp belt structure, the service life is prolonged, and overall stability and reliability are guaranteed; the arc-shaped reflecting plate is additionally arranged in the transverse frame, so that the effect of the lamp belt can be improved, and a certain water-blocking and dust-blocking effect can be achieved.

The invention relates to a dry-hanging stone curtain wall connecting piece and a manufacturing machine thereof. The dry-hanging stone curtain wall connecting piece comprises a connecting body and a bending block. In the manufacturing process of the dry-hanging stone curtain wall connecting piece, special dry-hanging stone curtain wall connecting piece bending equipment needs to be used. According to dry-hanging stone curtain wall connecting piece bending equipment provided by the invention, the fixing requirements of the dry-hanging curtain wall connecting pieces with different hole distances can be met by adjusting the positions of sliding columns on connecting insertion blocks, and the stability of the dry-hanging curtain wall connecting piece during bending is improved by jointly connecting two butt joint columns and the two sliding columns with the dry-hanging curtain wall connecting piece. A contact ejector rod and an adjusting rod are inserted into a bending plate, and extension and contraction of a middle-section pressing plate and an edge pressing plate are controlled. The dry-hanging stone curtain wall connecting piece can be subjected to one-time bending forming operation through one-time back-and-forth movement of the bending plate in cooperation with the action of a pushing air cylinder. The forming efficiency is improved, and the risk of waste products is reduced.

The invention relates to the technical field of curtain wall cleaning, and discloses a cleaning device for the outer side of a curtain wall, the cleaning device comprises a box body, a first-stage rotating mechanism is mounted at the center of the box body, the first-stage rotating mechanism is connected with four second-stage rotating mechanisms, and each second-stage rotating mechanism is connected with a cleaning mechanism and two moving mechanisms; the first-stage rotating mechanism comprises a rotating rod, fan blades and a rotating disc, and four sets of first clamping teeth are fixed to the outer surface of the rotating disc in an annular array mode. In the process of cleaning the outer side of the curtain wall, the device can be installed on the outer side of the curtain wall, wind power can blow a plurality of fan blades, and the multiple fan blades can drive a rotating disc to rotate through a rotating rod in the rotating process; and the rotating disc can drive the gear to rotate through each group of first clamping teeth on the outer surface in the rotating process, so that the gear can drive the cleaning plate to move through the toothed bar in the rotating process.