42results about How to "Quick connect installation" patented technology

The invention discloses an assembly type prefabricated truss balcony and an installation method therefor. The assembly type prefabricated truss balcony comprises a balcony slab, two first embedded parts, two second embedded parts, two first connecting pieces and two second connecting pieces, wherein the balcony slab is fixedly mounted between the two first connecting pieces; one end of any first embedded part and one end of any second embedded part are both embedded in a main body structure; and one end of the corresponding first connecting piece is fixedly connected with the second embedded part, and the other end of the corresponding first connecting piece is fixedly connected with the first embedded part through the corresponding second connecting piece. The prefabricated truss balcony disclosed by the invention is convenient and quick to mount; no form erecting and concrete pouring are required on site; the number of temporary supports is greatly reduced; and the purpose of improving the installation efficiency and construction quality is achieved.

The invention discloses a pipeline system for an integral bathroom. A water outlet of a toilet is connected with a toilet sewage discharge connector on a sewage discharge integration module by virtue of a sewage discharge connecting pipe, a water outlet of a washstand is connected with a washstand water drainage connector on the sewage discharge integration module by virtue of a washstand water drainage pipe, a water outlet of a floor drain is connected with a floor drain water drainage connector on the sewage discharge integration module by virtue of a floor drain water drainage pipe, a water outlet part of the sewage discharge integration module is in plug-in type connection with a pipe fitting embedded in a wall body, and the embedded pipe fitting is communicated with a main sewage discharge pipe. The toilet, the washstand and the floor drain are respectively butted with corresponding connectors on the sewage discharge integration module by virtue of telescopic corrugated pipes, the connectors are collected on the sewage discharge integration module, and quick connection and mounting are realized; arrangement of pipelines utilizes a space of waterproof disk bottom reinforcing ribs and a space of wallboard reinforcing ribs, connecting pipes are flat pipes, and space is greatly saved; and height of a wallboard mounting surface above the ground is lowered, and effective space of the integral bathroom is increased, so that people can feel more comfortable when entering the bathroom.

The invention relates to a building material, in particular to a broken bridge mounting keel. The broken bridge mounting keel is formed in the mode that two edge sectional materials in the same shape are connected through rubber plates in the middle, each edge sectional material comprises a supporting sectional material and a connecting and mounting sectional material, the section of each supporting sectional material is rectangular, protruding parts are arranged on the planes of the sides, close to the rubber plates, of the supporting sectional materials and internally provided with U-shaped clamping grooves, the rubber plates are arranged in the U-shaped clamping grooves in a clamped mode, the planes of the sides, away from the rubber plates, of the supporting sectional materials are connected with the connecting and mounting sectional materials through connecting segments, the lengths of the connecting segments are the same as the thicknesses of the edge sections of cavities of stone plastic partition wall plates, and the two sides of the connecting and mounting sectional materials are inserted into the cavities of the two stone plastic partition wall plates and used for connecting and mounting the two stone plastic partition wall plates. The broken bridge mounting keel is good in sound insulation performance and good in heat insulation effect and is provided with the connecting and mounting sectional materials, the two stone plastic partition wall plates can be rapidly connected and mounted, safety and firmness are realized, labor is saved, the construction period is greatly shortened, and economical efficiency and environmental protection are realized.

The invention discloses a rapid connecting connector and an air conditioner, and relates to the field of pipeline conveying. The rapid connecting connector is a male connector or a female connector and comprises a base body, a baffle ring and a seal return structure. Containing space with a first opening and a second opening which are opposite is limited by the inner wall of the base body. The baffle ring is arranged on the inner wall of the base body and is close to the first opening. The seal return structure comprises an elastic piece and a sealing plate arranged in the containing space. The sealing plate abuts against the baffle ring under the action of the elastic piece so as to close the first opening. The side, close to the baffle ring, of the sealing plate is provided with a protruding body penetrating the baffle ring and extending out of the first opening. By means of the rapid connecting connector and the air conditioner, the problem of leakage of media in a pipe can be effectively solved, and rapid and simple connection and installation can be achieved. The pipeline of the air conditioner is connected through the above rapid connecting connector, the characteristics of the above rapid connecting connector are achieved, the problem of leakage of the media in the pipe can be effectively solved, and rapid and simple pipeline connection can be achieved.

The invention discloses a tower crane foundation and a construction method thereof. The tower crane foundation comprises a concrete supporting plate, a steel structure foundation and a positioning frame, the positioning frame comprises a top frame and a plurality of vertically arranged pouring pipes, the upper ends of the pouring pipes are fixedly connected with the top frame, and a plurality of mortar outlet holes are formed in the side walls of the pouring pipes; a plurality of vertical positioning through holes are formed in the concrete supporting plate, the steel structure foundation is located on the upper surface of the concrete supporting plate, the pouring pipes penetrate through the positioning through holes, the steel structure foundation is compressed and fixed to the concretesupporting plate by the top frame; and a tower crane mounting structure is arranged on the upper surface of the steel structure foundation. The concrete foundation with the large size does not need tobe poured, the construction period can be shortened, and materials are saved; the concrete supporting plate, the steel structure foundation and the positioning frame can be rapidly connected and mounted, and the construction efficiency is improved; and after construction, the steel structure foundation, the concrete supporting plate and the like can be reused, and thus the engineering cost is saved advantageously.

The invention discloses a pipeline fixing device capable of being conveniently installed. The device comprises a fixing block, a pull ring, a connecting rod, an inner cavity, a limiting spring, an arc-shaped plate I, a fixing hole, a mounting groove and supporting legs, wherein the fixing block is installed on the annular side surface of a pipeline, the pull ring is installed on the upper end surface of the connecting rod, the connecting rod is installed on the upper side inside the fixing block, and the lower end surface of the connecting rod is connected with the arc-shaped plate I; the arc-shaped plate I is installed inside the fixing hole, the fixing hole is formed inside the fixing block, the arc-shaped plate I is installed on the upper side of the interior of the fixing hole, the mounting groove is formed in the lower side inside the fixing block, the supporting legs are installed inside the mounting groove. The problem that the pipeline is not fixed enough after being installedis solved, and the device has the advantages of being reasonable in structure, good in stability, convenient to assemble and install, and high in reliability.

The invention discloses an in-tunnel fabricated bridge structure and a construction method thereof. The in-tunnel fabricated bridge structure comprises a bridge floor, a mounting mechanism, a damping mechanism and a pouring mechanism. The mounting mechanism is mounted on the bridge floor, the mounting mechanism is used for connecting and mounting a plurality of bridge structures, and the mounting mechanism comprises a prefabricated convex beam and a prefabricated concave beam; according to the bridge structure provided by the scheme, when the bridge structure is used, the inserting rods in the prefabricated convex beams can be inserted into the inserting grooves of the prefabricated concave beams, one end of the bolts moves downwards and penetrates through the inserting holes in the inserting rods till the inserting blocks at the bottoms of the bolts are inserted into the grooves, and rapid connection and installation of a plurality of bridge structure main bodies are completed, and the splicing efficiency of the bridge structure is increased, concrete is poured into the pouring grooves in the tops of the prefabricated concave beams, and the concrete flows into the multiple inserting grooves through the multiple channels formed in the pouring grooves in the prefabricated concave beams so that the inserting rods in the inserting grooves are reinforced after the concrete is coagulated, and the multiple bridge structures are connected more firmly.

The invention discloses an LED ceiling lamp capable of being installed rapidly. The LED ceiling lamp capable of being installed rapidly comprises a connecting seat and rapid connecting claws arranged along the diagonal of the bottom of the connecting seat. Each rapid connecting claw comprises a rotary shaft and a rotary handle, wherein the rotary handle is of an L-shaped structure, one end of the rotary handle is arranged on the rotary shaft in a sleeving mode, and the other end of the rotary handle can rotate around the rotary shaft by 360 degrees; one end of the L-shaped structure is provided with an arc clamping groove, a set screw is arranged on the outer side of the upper portion of the arc clamping groove, and an elastic friction layer is arranged on the inner side of the upper portion of the arc clamping groove. In this way, through the reasonable structural design of the LED ceiling lamp capable of being installed rapidly, the LED ceiling lamp can be installed rapidly. Therefore manpower and material resources are saved, labor intensity of operators is relieved, and the installation efficiency of the LED lamp is improved.

The invention belongs to the field of valves, and particularly relates to a high-performance regulating valve. In order to solve the problems that in the case of installation of a valve in the prior art, connection is performed through a flange, then the installation and disassembly are relatively troublesome, and a connection portion is prone to be frozen, the following scheme is provided presently. According to the scheme, the high-performance regulating valve comprises a valve body, pipelines are arranged on the two sides of the valve body, first annular plates which are vertically arrangedare welded at the two ends of the valve body, second annular plates which are vertically arranged are welded to the side walls of the sides, close to the valve body, of the pipelines, sealing sleevesare arranged outside the pipelines in a sleeving mode, first through holes are formed in the side walls of one sides of the first annular plates, first grooves are formed in the side walls of one sides of the first through holes, and fixing mechanisms are arranged inside the first grooves. According to the high-performance regulating valve, the valve and the pipelines can be rapidly connected andinstalled, the operation is simple, the operation of performing fixation through screws is not needed, so that convenience is improved, meanwhile, disassembly can be performed conveniently, moreover,the sealing performance and the freezing resistance of the connection portions of the valve and the pipelines are improved, and the practicability is improved.

The invention discloses a cabinet with high storage performance. The cabinet comprises a cabinet body, wherein the cabinet body is provided with an opening-closing door, the face, opposite to the opening-closing door, in the cabinet body is provided with a track groove, the track groove is internally and slidably provided with an internal storage frame, the internal storage frame is internally provided with a first electromagnet, the cabinet body is internally provided with a second electromagnet attached to the first electromagnet, the internal storage frame achieves sliding connection in thetrack groove through a detachable connecting mechanism, the internal storage frame is internally and slidably connected with an H-shaped supporting plate, the H-shaped supporting plate comprises an upper supporting plate, a lower supporting plate and a connecting rod connecting the upper supporting plate and the lower supporting plate, the connecting rod slidably penetrates through the bottom ofthe internal storage frame, the two ends of the upper supporting plate both achieve position limiting in the internal storage frame through a limiting mechanism, the bottom of the cabinet body is provided with a storage groove, the storage groove is internally provided with a lifting plate for connecting a metal storage frame, and the lifting plate ascends and descends vertically through a drivingmechanism. The cabinet with the high storage performance has the advantages that a novel structure is arranged in the cabinet, the cabinet has various ways of adjustment in space, and the storage space is diverse.

The invention relates to an improved I-shaped aluminum connecting structure for an aluminum alloy building. The improved I-shaped aluminum connecting structure for the aluminum alloy building comprises two or more I-shaped aluminum components, triangular connecting plates, lap joint plates, a bottom cross beam and fixed connecting pieces. The angular lap joint plates are fixedly installed on the planes, close to the roots of connecting parts, of the triangular connecting plates. The upward connecting parts of the triangular connecting plates are inserted into an I-shaped aluminum groove from the notch connecting end of the first I-shaped aluminum component to be fixed. The transverse connecting parts of the triangular connecting plates are inserted into an I-shaped aluminum groove from thenotch connecting end of the second I-shaped aluminum component to be fixed, so that the triangular connecting plates are spliced into an angle shape and then laterally inserted into the bottom crossbeam. Long bolts are inserted into side plate screw holes of the first I-shaped aluminum component, plate wall screw holes of the bottom cross beam and connecting plate screw holes in the other ends of the lap joint plates to be fixed. Integral installation of the components in the X-axis direction, the Y-axis direction and the Z-axis direction is achieved, two-dimensional connection and three-dimensional connection of the I-shaped aluminum components are achieved, and extremely high stability is achieved.

The invention belongs to the filed of air pressure pipes and relates to a flange connector air pressure hose which comprises a hose body and fast connectors connected to the two ends of the hose body respectively. The hose body comprises a plastic hose body and a protecting casing pipe, wherein the plastic hose body is sleeved with the protecting casing pipe. The fast connectors are provided with connecting flanges and connecting skirt edges. The connecting flanges are fixedly connected with the connecting skirt edges. The end of the hose body is sleeved with the connecting skirt edges. The connecting skirt edges and the hose body are fixedly connected through fastening rings. The flange connector air pressure hose is suitable for connecting the air pressure pipes in the industrial production. As the two ends of the hose are provided with the fast connectors, convenience is brought to fast connection and installation. The protecting casing pipe arranged on the hose body can protect the inner pipe (the plastic hose body) and prevent the hose from being damaged in the industrial production.

The invention relates to a transfusion hose, and belongs to the field of transfusion tubes. The transfusion hose comprises a hose body and rapid joints connected to the two ends of the hose body respectively, wherein the hose body comprises a plastic hose and a protective casing sleeved outside the rubber hose; each rapid joint is provided with a clamping section and a connecting skirt; each clamping section is provided with a clamping groove; each connecting skirt is sleeved outside the tip of the hose body, and is fixed together with the hose body through a fastening ring. The transfusion hose provided by the invention is suitable for connecting transfusion tubes in industrial production; the two ends of the hose are provided with the rapid joints, so that convenience is brought to rapid connection and installation; the hose body is provided with the protective casing, so that an inner tube (plastic hose) can be protected, and the hose is prevented from being damaged in the industrial production.

The invention relates to the technical field of cable trench fire prevention, in particular to a cable trench fireproof sealant construction device and construction method, and a fireproof device. The provided cable trench fireproof sealant construction device comprises two sealing plates, wherein holes for cables to pass through are formed in the sealing plates; and at least one sealing plate has an injection port, and fireproof sealant is injected into the sealing plates through the injection port. The cable trench fireproof sealant construction device is used for fireproof sealant filling, the cable trench fireproof sealant construction device further has a fireproof function, and when the cable trench fireproof sealant construction device is used in cooperation with the injected fireproof sealant, the fireproof function of a cable can be effectively improved. In addition, the invention further provides the fireproof device and the construction method, which can effectively solve the problems that in the prior art, when the space between the cable and the fireproof plate or the fireproof wall is filled with the fireproof sealant, the filling compactness is poor and the fireproof function is affected, and improve the fireproof effect.

The invention discloses a split type activated carbon adsorption-desorption catalytic combustion device. The device comprises an adsorption part which forms a fixed part, a catalytic combustion part,an exhausting part and a desorption fan, wherein the catalytic combustion part is a movable part; the adsorption part is formed by connecting two adsorption beds in parallel; the front ends of the adsorption beds are correspondingly connected to an organic waste gas input head pipe and the input end of the catalytic combustion part; the output ends of the adsorption beds are correspondingly connected to the exhausting part and the positive pressure end of the desorption fan; the catalytic combustion part is connected to the adsorption through a separable rapid joint; the catalytic combustion part is arranged on a movable trolley body. According to the device, an enterprise needs to buy and mount the adsorption part and the exhausting part which are low in cost during investing environmentally-friendly equipment, and the catalytic combustion service is outsourced for the catalytic combustion part which is high in cost and low in use rate, so that the primary mounting cost of organic waste gas treatment equipment can be greatly decreased, and the space occupied by the catalytic combustion part is reduced; and the adsorption part is provided with the two adsorption beds for alternatively performing adsorption and desorption.

The invention discloses a dedicated wrench for a fork truck. The dedicated wrench comprises a sleeve head and a loop bar connected with the sleeve head, wherein the sleeve head is a cylindrical hollow stamping part; four tooth claws are uniformly distributed at the open end of the sleeve head around a circle center, and subjected to quenching. The dedicated wrench has the advantages that the connection structure of the conventional wrench is changed, and the conventional casting process is replaced by punching, so that pollution generated in the course of production is avoided; due to the arrangement of the tooth claws and the quenching operation, the service life of the dedicated wrench is prolonged to 10 years or longer; due to the plug-in connection manner between the sleeve head and the loop bar, quick connection and mounting are realized; the dedicated wrench feels good; the cost of the dedicated wrench is as low as the conventional wrench produced through casting, while the service life of the dedicated wrench is prolonged, and the torque force of the sleeve head of the dedicated wrench is enhanced.

The invention discloses a brake rocker arm and an engine, and belongs to the field of engine devices. The brake rocker arm comprises a rocker arm body, wherein a bearing is installed at the interior of one side of the rocker arm body, a connecting shaft is slidably connected into the bearing, the outer side of the connecting shaft is slidably sleeved with a idler wheel, an end cover is connected to the interior of the rocker arm body through threads, and a cross-shaped groove is formed in the outer surface of the end cover. According to the brake rocker arm and the engine, a tool is rotationally inserted into the cross-shaped groove and the end cover is rotationally dismantled, the connecting shaft is conveniently pulled out to disassemble, assemble and replace the idler wheel, and dust and impurities can be prevented from entering the bearing through the design of the end cover, so that abrasion of the connecting shaft is increased, and the service life of the connecting shaft is shortened; the positioning pin is pulled upwards, a left fixing ring and a right fixing ring are removed by moving towards the two sides, a telescopic rod can be conveniently pulled out to maintain and replace parts in a sleeve, the left fixing ring and the right fixing ring can be conveniently and rapidly connected and installed through the design of a fixing block, a clamping block and a positioning pin, and the maintenance efficiency is improved.

The invention discloses a corrugated wall building and a mounting method, and aims to solve the problems that the existing steel structure building is a frame structure system, needs to independently manufacture a wall and is only suitable for large-space house body construction, and no good scheme is provided for a steel structure assembly type house. The corrugated wall body building comprises a corrugated wall body, the corrugated wall body comprises corrugated wall plates, the upper and lower adjacent corrugated wall plates are connected to form a heightened corrugated wall plate after being lapped, the left and right adjacent corrugated wall plates are connected to form a widened corrugated wall plate, and the corrugated wall plates at 90-degree horizontal adjacent positions are connected through corrugated wall plate columns or connecting columns. The corrugated wallboards are assembled and connected to form an L-shaped or T-shaped or cross-shaped node wall, the corrugated wallboards jointly form a corrugated wall body, the corrugated wall body is connected with a floor slab and a stair, and the top of the corrugated wall body is connected with a roof; bottom beams are installed at the bottoms of the corrugated wall bodies and connected with a foundation, the corrugated wall bodies are provided with doors and windows, and heat preservation and insulation layers are installed on the side faces of the peripheral corrugated wall bodies. The steel structure corrugated wall building is used for steel structure corrugated wall buildings.

The invention discloses a detachable corrugated case. The corrugated case comprises a fixed top plate, a fixed bottom plate and corrugated paper, the top parts of the four sides of the fixed bottom plate is fixedly connected with second protective side plates, the top surface of the fixed bottom plate is fixedly connected with four connecting bottom plates, a connecting bottom groove is formed between each connecting bottom plate and the fixed bottom plate, the widths of a plurality of connecting bottom grooves are the same, a plurality of corrugated paper is installed on the top part of the fixed bottom plate, and the bottom parts of the corrugated paper are located in the connecting bottom grooves; through the arrangement of the fixed bottom plate and a first supporting plate, functionality of the corrugated case is improved, through cooperative use of the fixed bottom plate and the first supporting plate, the corrugated case can be quickly installed and disassembled, and the problemof large occupied space of the corrugated case is reduced, so that the corrugated case can be used repeatedly, wasting of resources is reduced, situations of discarding of the corrugated case are reduced, and economic costs are reduced.

The invention discloses a railway vehicle round top plate structure. The railway vehicle round top plate structure comprises a round top plate body, side round top plates and a round top plate connecting piece, first arc clamping blocks are symmetrically arranged on the inner side walls of the two ends of the round top plate body, first round top plate connecting protruding blocks are vertically and symmetrically arranged on the right side faces of the side round top plates, second round top plate connecting protruding blocks are vertically and symmetrically arranged on the left side of the round top plate connecting piece, and second arc clamping blocks are symmetrically arranged on the inner wall of the right end of the round top plate connecting piece. When the railway vehicle round topplate structure is used, the round top plate body, the side round top plates and the round top plate connecting piece are quickly combined and mounted into a whole through buckling connection of thefirst round arc clamping blocks arranged on one side of the round top plate body and the second round top plate connecting protruding blocks arranged on one side of the round top plate connecting piece, so that the round top plate structure can resist the impact of an external object, deformation and damage are avoided, the supporting stability of the round top plate is improved, and the service life of the round top plate is prolonged.

The invention discloses an intelligent cable intermediate joint which comprises a cable joint assembly, a joint body, a first opening formed in the side face of the joint body and a second opening formed in the top face of the joint body. The cable assembly comprises a cable body penetrating through the first opening, a cable head arranged on one end face of the cable body, a first groove formed in the upper surface of the cable head, a second groove formed in the lower surface of the cable head, and a rubber sleeve. The locking assembly comprises a spring dragging piece arranged above the connector body, and a first spring body and a second spring body which are used for connecting the spring dragging piece with the connector body. According to the invention, a clamping assembly, a traditional cable connector structure is optimized and a cable is rapidly clamped, limited and locked in two directions by using the spring structure, so that the operation steps are few, quick connection and installation are facilitated, the connection efficiency is greatly improved, the overall work progress is accelerated, and use is convenient.

The invention discloses a modular multi-pattern green belt device. The device comprises main frames, a reflux pipe, overflow pipes, feeding pipes, diversion grooves, hanging ropes, planting mechanisms, a water supply pipe and a storage box. The main frames are square frame bodies, two connecting blocks are arranged on each outer side face of the periphery of the corresponding main frame, multipleround rods are uniformly distributed in the frame bodies in the same direction, and the planting mechanisms are installed between every two round rods; a notch is formed in each side face, the diversion grooves are formed in the notches and connected with the arrayed main frames, one overflow pipe is mounted on each side face and communicated with the corresponding diversion groove and the refluxpipe, one feeding pipe is mounted on each side face and communicated with the corresponding diversion groove, the hanging ropes are fixed to every two symmetric side faces respectively, and the storage box is mounted below; moreover, the main frames can be in various shapes, the connecting blocks and notches of the main frames are adjusted accordingly, and thus green belts of various types are used. The arranged storage box is a box body which is communicated with the reflux pipe, and the water supply pipe is mounted on the upper end face of the storage box and communicated with the storage box.

The invention relates to the field of connecting wires, in particular to a connecting wire of a forming machine, and solves the problems that the working environment temperature of equipment is relatively high, adverse effects are caused on the connecting wire, especially the end part of the connecting wire, the end part of the connecting wire is easy to age and damage, and long-term operation of the equipment is influenced. The end portion of the inner core is connected with a connector, the connector comprises a sleeve arranged outside the end portion of the inner core in a surrounding mode and a connecting piece connected to the sleeve, and the inner wall of the end, away from the connecting piece, of the sleeve is inwards connected with an elastic piece. The device has the advantages that the good state of the connecting line can be conveniently kept, and long-term operation of the device is guaranteed.

The invention discloses an operation ship wireless waterproof solar part satellite positioning navigation device which comprises a bottom plate, a lower cover is fixed to the upper end of the bottom plate, an upper cover is arranged on the top of the lower cover, one side of the upper cover is rotationally connected to the side wall of the lower cover through a hinge, and a connecting mechanism connected with the lower cover is arranged on the other side of the upper cover. A solar part is arranged at the top of the upper cover, a protection mechanism used for protecting the solar part is arranged at the top of the upper cover, sealing strips are arranged on the outer wall of the lower cover and the inner wall of the upper cover, a sealing mechanism used for being connected with the lower cover in a sealed mode is arranged on the upper cover, and a data processing device is arranged on the inner side of the lower cover. And positioning mechanisms are connected to four corners of the data processing device. According to the invention, a good sealing effect can be ensured, the waterproof performance is better, the device is more suitable for being used on a ship, the disassembly and assembly are convenient, internal devices are convenient to maintain or overhaul, and the use is more convenient.