85results 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 discloses an organic waste gas treatment device equipped with a movable desorption and catalytic combustion vehicle. The organic waste gas treatment device structurally comprises a fixedpart consisting of an absorption part, a discharge part and a desorption fan and a catalytic combustion part as a movable part, wherein the absorption part is formed by arranging at least two adsorption beds in parallel; the front ends of the adsorption beds are connected with the inlet ends of an organic waste gas inlet main pipe and the catalytic combustion part; the output ends of the adsorption beds are connected with the positive pressure ends of the discharge part and the desorption fan; the catalytic combustion part is connected with the absorption part through a detachable fast interface; the catalytic combustion part is arranged on the movable vehicle body. When an enterprise invests environmental protection equipment, the enterprise only needs to purchase and mount the relatively low-cost absorption part and the relatively low-cost discharge part, while the high-cost and low-utilization rate catalytic combustion part only needs to purchase catalytic combustion service so asto greatly reduce the initial mounting cost of organic waste gas treatment equipment and reduce the space occupied by the catalytic combustion part; the absorption part is equipped with the two adsorption beds for alternating adsorption and desorption.

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 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 utility model discloses a steel beam and steel bar truss floor support plate assembly type connecting structure, which relates to the technical field of floor support plate connecting members, and comprises a connecting mechanism, a fixing mechanism and a steel beam mechanism, the connecting mechanism is arranged on the outer side of the fixing mechanism, and the fixing mechanism is arranged on the outer side of the steel beam mechanism. The connecting mechanism comprises a steel bar truss mounting plate, a hexagonal fixing screw, a steel bar truss extension plate, a C-shaped connecting buckle plate, a hexagonal connecting screw and a hexagonal connecting nut, and the steel bar truss mounting plate is fixedly connected to the inner side of the connecting mechanism. The connecting mechanism can be stably and firmly installed on the outer side of the fixing mechanism, a fixing supporting block is installed at the bottom of a trapezoidal clamping block, the fixing mechanism and the fixing supporting block can be stably installed at the bottom end of the steel beam mechanism, the assembly type structure can be conveniently and rapidly connected and installed, and the installation efficiency of workers is improved.

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 an intelligent cable intermediate joint, comprising a cable joint assembly, including a joint body, a first opening opened on the side of the joint body and a second opening opened on the top surface of the joint body, the cable assembly includes a The cable body with the first opening, the cable head provided on one end surface of the cable body, the first groove opened on the upper surface of the cable head, the second groove opened on the lower surface of the cable head, and the rubber sleeve, The locking assembly includes a spring drag piece arranged above the joint body, a first spring body and a second spring body connecting the spring drag piece with the joint body, and a snap-fit ​​assembly, which optimizes the traditional cable joint structure and uses The spring structure fast clamps and locks the cable from two directions. The operation steps are less, which is convenient for quick connection and installation, greatly improves the connection efficiency, improves the overall work progress, and is convenient to use.

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 provides a transverse bearing beam mold for building construction, and relates to the field of building construction. Comprising a rectangular supporting beam body and a first supporting plate horizontally fixed to the top of the supporting beam body, a plurality of second supporting plates vertically fixed to the first supporting plate are arranged at the top of the first supporting plate, and the second supporting plates are coaxially arranged at intervals in the length direction of the supporting beam body; a supporting table is arranged on one side of the second supporting plate; a fixing frame is arranged at the bottom of the supporting beam body and extends in the width direction of the supporting beam body to form an exposed supporting part. The device can be directly hoisted on a construction site, serves as a support of a transverse bearing beam, is convenient and rapid to disassemble and assemble, does not need to build a scaffold, does not need to erect a formwork, can achieve cast-in-place after being assembled with other bearing beam formworks and stand column formworks, and greatly improves the construction efficiency and the construction quality.

The utility model belongs to the technical field of tea processing, concretely relates to a kind of vacuum freeze-drying device of broken-proof old white tea of old fragrance, including drying device main part, the side of drying device main part is connected with connector, the side of drying device main part is provided with vacuum pump, the top of vacuum pump is connected with pipeline, the other end of pipeline is connected with connecting pipe head, connecting pipe head is sleeved on the surface of connector, the surface of connecting pipe head is provided with quick coupling mechanism;Quick coupling mechanism includes locating circular groove, ring, extension spring, slot, locating ball and ferrule, locating circular groove is opened in the outer surface of connector, ring is fixedly connected on the surface of connecting pipe head, extension spring is movably sleeved on the surface of connecting pipe head.The utility model provides a kind of vacuum freeze-drying device of broken-proof old white tea of old fragrance, can be connected by connecting mechanism quickly vacuum pump and drying device, simplifies installation process, reduces downtime, improves work efficiency.

The utility model discloses a constructional engineering safety fence which comprises a base, two supporting rods are fixedly arranged on the base, a transverse plate is fixedly connected between the two supporting rods, two limiting frames are fixedly arranged between the transverse plate and the base, a moving chamber is arranged in one supporting rod, a two-way screw rod is rotationally arranged in the moving chamber, and the two-way screw rod is fixedly connected with the transverse plate. The upper end of the two-way screw penetrates through the supporting rods to be fixedly connected with a rotating handle, two L-shaped fixing blocks are connected to the two-way screw in a threaded mode, moving grooves matched with the fixing blocks are formed in one side of one supporting rod, and two fixing grooves matched with the fixing blocks are formed in one side of the other supporting rod. Two adjacent safety fences can be quickly connected and mounted, the whole process can be completed by rotating the rotating handle, a worker does not need to use a professional tool to screw a plurality of screws, the working time is saved, and the working efficiency of mounting and dismounting the safety fences is improved.

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 utility model relates to the field of projection lighthouses, in particular to a split mounting type projection lighthouse. The modularized project lamp comprises a quick-assembly project lamp assembly, a plurality of modularized frame bodies which are connected up and down are installed below the quick-assembly project lamp assembly, each modularized frame body comprises four vertical stand columns, the four stand columns are arranged in a square shape, connecting plates are arranged at the upper end and the lower end of each stand column, a plurality of bolt holes are formed in the connecting plates, and the connecting plates are connected with the modularized frame bodies through bolts. A plurality of inclined connecting beams and transverse connecting beams are connected between the adjacent stand columns, the two ends of each transverse connecting beam are connected to the corresponding stand column through a quick disassembly and assembly structure, and each inclined connecting beam is connected to the corresponding stand column through a rotary folding structure. Through modular design, the device can be quickly connected and mounted through bolts, and is stable to use and convenient to disassemble and assemble; through the rotary folding design, the modular frame body can be folded only by disassembling the transverse connecting beams, the transportation difficulty is reduced, and the transportation cost is reduced.

The utility model relates to the technical field of computer service, in particular to a quick-to-install circuit connector for a server, which comprises a fixed base, a sliding base is arranged at the upper end of the fixed base, a limiting block is arranged at the upper end of the sliding base, a telescopic spring is arranged on one side of the limiting block, and a connecting rod is arranged on the telescopic spring. A main telescopic rod is arranged in the telescopic spring, an auxiliary telescopic rod is connected to one side of the main telescopic rod, a limiting base is installed on one side of the sliding base, a machine body is installed on one side of the limiting base, a sliding block is installed on one side of the machine body, and a bolt is arranged at the upper end of the connecting shell. A clamping ring is arranged on one side of the connecting shell, a sliding handle is arranged on one side of the clamping ring, and an insertion block is connected to the bottom of the sliding handle, the improved line connector is additionally provided with a telescopic spring and a limiting block, a worker does not need to carry out fixed installation through a screw through a tool, and customized installation is carried out by adding the sliding block and the insertion block; and a required number of connection sockets.

The utility model provides a refrigerator display assembly with a control function, which comprises a mounting plate, a connecting plate is fixedly connected above the mounting plate, an adjusting mechanism is tightly attached above the connecting plate, the adjusting mechanism comprises a holding piece, a pressing block is arranged inside the holding piece, and the pressing block is fixedly connected with the mounting plate. The outer wall of the pressing block is fixedly connected with a lengthening plate, the outer wall of the lengthening plate is fixedly connected with a clamping block, one end of the holding piece is provided with a protection pipe, and one end of the protection pipe is provided with a butt joint pipe. During use, an operator can press an internal pressing block to perform central operation, so that an internal lengthening plate and the clamping block perform central movement, and the holding piece is quickly pulled out through a connecting plate, so that the use force is relatively small during mounting and opening, and meanwhile, the abrasion to an internal connecting part caused by large-force operation is avoided.

The utility model discloses a leakproof pipeline connecting device for an ultrasonic water meter, and relates to the technical field of ultrasonic water meters. The device comprises a connecting flange, the top of the connecting flange is fixedly connected with an ultrasonic water meter, the left side and the right side of the connecting flange are respectively provided with a connecting pipeline, an anti-leakage assembly is arranged in the connecting flange and comprises a positioning ring, and the left side of the positioning ring is in contact with a first sealing ring. According to the utility model, the leakproof assembly is arranged, specifically, the first sealing ring is placed in the positioning ring, then the second sealing ring is placed in the connecting pipeline, and then the connecting pipeline is connected with the connecting flange in an inserted manner, so that after the connecting pipeline is fixed, the first sealing ring can play a role in sealing for the first time, and the second sealing ring plays a role in sealing for the second time; and the sealing ring can achieve the third sealing effect, so that the anti-leakage function is achieved, correct measurement of the ultrasonic water meter is guaranteed, and waste of water resources is avoided.