31results about How to "Improve installation efficiency" patented technology

The invention discloses a mounting bracket of press vulcanizing machine. The mounting bracket is conducive to the adjustment of the vertical laying of a base of the press vulcanizing machine, and reliable and easy in operation. The vertical adjustment of the press vulcanizing machine can be achieved by the adjustment of an adjusting bolt on a base board after the press vulcanizing machine is fixed by a mounting bracket. Multiple pressure springs are arranged between an upper base board and a lower base board, a certain angle sloping of the upper base board can be achieved by the adjustment of the adjusting bolt on the four corners of the base board, the level error of the base for the press vulcanizing machine is repaired, and the adjusting process is simple and convenient. By the application of the mounting bracket of the press vulcanizing machine in the installation process of the press vulcanizing machine, the installation efficiency of the press vulcanizing machine can be greatly improved, and the production efficiency of an enterprise is further increased.

The invention provides a fixing structure of electromagnetic induction components and a method thereof. The fixing structure of the electromagnetic induction components comprises a fixing body, wherein the fixing body is of a stripped structure with a preset width, and the electromagnetic induction components are arranged on the fixing body at intervals along the length direction of the fixing body. According to the technical scheme of the invention, the problem that the efficiency is low when an electromagnetic induction component in the prior art is installed is effectively solved.

The invention relates to the technical field of bathrooms, and discloses a screw-free installation structure for a shower room. The screw-free installation structure comprises a regulating box fixed to a shower room body aluminum alloy framework, and a fixed block, a sliding block, a connecting part, a first connecting rod for connecting the fixed block with the connecting part, a second connecting rod for connecting the sliding block with the connecting part, a regulating through hole formed in the perpendicular direction of the connecting part, a pressing sheet and a screw. The screw sequentially penetrates through the pressing sheet and the regulating through hole to be tightly fixed to the top of the regulating box; a regulating hole for conveniently fastening or loosening the screw is formed in the bottom of the regulating box; the fixed block is fixedly connected with the inner wall of the regulating box, an opening allowing the sliding block to conveniently extend out to be fixed with a wall is formed in the portion, located on one side of the sliding block, of the regulating box, reinforcing ribs are arranged on the front side wall and the rear side wall of the regulating box, and a sliding groove used for containing the sliding block is formed by the reinforcing ribs and the space above the reinforcing ribs. The screw-free installation structure for the shower room is simple in structure, convenient to operate, disassemble and assemble and is not limited by a narrow space, and the fastening strength between the sliding block and the wall is higher.

The invention provides an integrated air pressure switch device. The integrated air pressure switch device comprises an air pressure switch head, a connector assembly, a mounting hole, an air pressure switch pedestal and an air inlet; the connector assembly is connected with the air pressure switch head via a signal wire; the air pressure switch head is arranged on the mounting hole and is of a sealed structure; the mounting hole is located on the air pressure switch pedestal; and the air inlet for connecting an external air source is positioned on the air pressure switch pedestal and is perpendicular to one side of a mounting hole plane.

PURPOSE: A clamp for repairing pipe is provided to remarkably improve installation workability by rapidly connecting a clamping bolt when a pipeline which is installed in a dark and narrow space is repaired. CONSTITUTION: A clamp for repairing pipe comprises a body (2) and a sealing sleeve (6). The body is installed to surround the circumference of a pipeline. The body is equipped with a nut installing unit (3) and a washer installing unit (4) formed to the outside of a front end unit. A slide unit is installed inside the body. Bolt pivot grooves (3a,4a) are formed in the nut installing unit and the washer installing unit to face each other. The sealing sleeve is installed in the inner circumferential surface of the body.

The invention discloses an improved country energy-saving searchlight device which comprises a lamp seat fixedly installed in a base body and a lamp cap connected with the lamp base in a matched manner. A cavity with an end opening facing rightwards is formed in the lamp base. Tight insertion grooves which extend left and right and are symmetric vertically and a first sliding groove located between the two tight insertion grooves are formed in the left end wall of the cavity. A second sliding groove penetrating the tight insertion grooves and the first sliding groove is formed in the lamp base. A push groove is further formed between the first sliding groove and each tight insertion groove, and a sliding block capable of being installed in a left-right sliding manner is arranged in the first sliding groove. The left end of the sliding block is provided with a communication groove which is through vertically, and first beveling heads are arranged on the left end face of the sliding block in a vertically-symmetric manner. A push arm is installed in the push groove in a sliding manner. An electric contact connected with the mains supply is fixedly arranged on the end face, away from the first sliding groove, of the push arm, a first beveling face matched with the first beveling heads is arranged on the end face, facing the first sliding groove, of the push arm, and sliding arms which are symmetric vertically are installed in the second sliding groove in a sliding manner.

The invention provides a water heater wall-mounted positioning plate. The water heater wall-mounted positioning plate is a platy plane; a plurality of positioning holes are formed in the upper end of the platy plane; positioning lines are formed at the lower end of the platy plane and served as straight lines parallel to the length direction of a water heater; and in a water heater mounting process, after the water heater wall-mounted positioning plate is fixed on a wall, hole punching is performed at the positions of the positioning holes for mounting of expansion bolts, both a wall-mounted frame and the water heater wall-mounted positioning plate are mounted on the wall through the expansion bolts, and then a water heater is mounted on the wall-mounted frame through an external handing frame outside the shell. Whether the external handing frame is matched in place with the wall-mounted frame or not can be determined by observing the depth of parallelism between the bottom edge of the water heater and the positioning lines. The water heater wall-mounted positioning plate provided by the invention is simple in structure, convenient to mount and low in cost, and has the advantages that the mounting situation of the water heater can be visually observed, the observation is facilitated, and the operation is convenient.

A 15-degrees one-way connector of a spiral double-layer heat-preservation metal purging system relates to the field of a chimney of a fireplace, and comprises a connector pipe body; the connector pipe body comprises an inner layer, an outer layer and a heat-preservation cotton filled between the inner layer and the outer layer; a ring-shaped convex end closure is welded closely on one end opening of the connector pipe body, a ring-shaped concave end closure is welded closely on the other end opening of the connector pipe body; the heat-preservation cotton is sealed among the inner layer, the outer layer, the ring-shaped convex end closure and the ring-shaped concave end closure; outer screws are arranged on the ring-shaped convex end closure, and inner screws are arranged on the ring-shaped concave end closure; the connector pipe body has a corner of 15 degrees. The connector is simple in structure, the purging system is fastened by threaded tight connection, so the rain or steam is prevented completely from entering the heat-preservation cotton of the purging system, meanwhile, the mounting materials like hoops are saved, the mounting efficiency is improved by more than three times than that of the purging system with hoops; the 15-degrees turning connection of the purging system can be realized by the one-way connector disclosed by the invention.

The invention discloses a mechanical type underground pipe gallery duct piece locating device, and belongs to the field of underground building engineering. The device drives a mechanical driving movable bracket and a moving mechanism through a motor; a tension spring and the movable bracket are manually or automatically controlled to return to a moving bracket; underground pipe gallery duct pieces are mounted on the device in a manually and electrically moving, quickly and automatically locating and highly accurate manner; and compared with the existing technology, the mechanical type underground pipe gallery duct piece locating device disclosed by the invention has the advantages that the underground pipe gallery duct piece mounting efficiency is improved, the underground pipe gallery duct piece mounting precision is improved, and the installation and labor cost of the underground pipe gallery duct pieces is reduced. The mechanical type underground pipe gallery duct piece locating device disclosed by the invention is simple in structure and can be manufactured; and after being used, the device has the beneficial effects that natural materials can enter an underground pipe galleryfor construction conveniently, the service life of the underground pipe gallery is greatly prolonged, a never-ending giant potential hazard that a reinforced concrete pipe gallery is built again at the due date or is dismantled and rebuilt is solved, and a permanently used underground space is maintained for descendants.

The invention discloses an exhaust gas discharge port plugging tool which comprises a plugging board. A plurality of long circular connecting holes are formed in the plugging board, the long edges ofthe long circular connecting holes are arranged along the radial direction of the plugging board, and the long circular connecting holes are connected to connecting bolts in exhaust gas discharge ports of different dimensions. As the long circular connecting holes are formed in the plugging board and the long edges of the long circular connecting holes are arranged along the radial direction of the plugging board, the exhaust gas discharge port plugging tool provided by the invention can be applied to exhaust gas discharge ports of different dimensional specifications, so that the production cost of the exhaust gas discharge port plugging tool is lowered, the mounting efficiency of an on-site plugging tool is improved, and the management efficiency in a tool site is improved.