45results about How to "Add combination structure" patented technology

The invention relates to a mobile transportation infrastructure intelligent supervision device. The mobile transportation infrastructure intelligent supervision device aims to solve the problem that an existing transportation infrastructure intelligent supervision device is mounted on a rod piece, due to the fact that the existing transportation infrastructure intelligent supervision device is noteasy in movement, working is inconvenient under the condition of outage. The mobile transportation infrastructure intelligent supervision device comprises a camera supervision device and a first connection seat, wherein the camera supervision device is connected to the first connection seat, a first connection rod is arranged at the middle of the lower end of the first connection seat, a threadedrod is arranged at the lower end of the first connection rod, the threaded rod and a threaded hole are arranged in a threaded mode, and the threaded hole is formed in an upper plate of a first supporting box. According to the mobile transportation infrastructure intelligent supervision device, the mobile transportation infrastructure intelligent supervision device is additionally arranged, and after a problem occurs in the camera supervision device at a junction, the mobile transportation infrastructure intelligent supervision device can be utilized to achieve the function of continuing supervision, so that the interruption of the supervision is avoided, and the effect of the ceaseless supervision is ensured.

The invention relates to a camellia edible oil storage oilcan, and aims at solving the problems that the existing edible oil can cannot be quantitatively taken and the oil taking is not easy to operate. The oilcan comprises an oilcan body, wherein an oil adding pipe is arranged at the upper end of the oilcan body, and a pipe cover is covered on the oil adding pipe. In the present invention, the quantitative oil taking effect can be realized, and the effect of conveniently taking oil can be achieved; specifically, the pressing plate is pressed downwards, and the pressing plate drives the firstmoving rod and the movable plug to move in a combined mode. Through the combined movement, gas in the fixed cylinder can be pushed into the oil storage pot body; due to the fact that the moving distance of the movable plug in the fixed cylinder is fixed, it can be guaranteed that the amount of oil entering the quantitative oil bottle is fixed, and the quantitative effect is achieved; meanwhile, the oil taking process can be completed only by pressing the pressing plate, and the effect of conveniently taking oil is achieved.

The invention relates to a device for reducing the spring rate of backfilled and sprayed concrete. The device comprises a PVC endurant plate, three rails and six powerful electromagnets all arranged on a steel arch frame; the rails are connected with the powerful electromagnets; and the PVC endurant plate, the three rails and the six powerful electromagnets are cooperated to form a sealing cavity.According to the device, through additionally arranging the combined structure of the PVC endurant plate, the three rails and the six powerful electromagnets, and through the cooperative action of the PVC endurant plate, the three rails and the six powerful electromagnets, the sealing cavity is formed, so that during specific construction, a relatively closed environment is created for the ejected concrete mixture, ejecting rebound material is automatically collected in the sealing environment, and ejection forming is carried out on the concrete mixture in the sealing environment to effectively reduce the spring rate of the backfilled and sprayed concrete.

The invention relates to a fixing and mounting structure for a power system. The structure comprises a connecting column, wherein the connecting column is connected to a roller, the end, far away fromthe roller, of the connecting column is provided with one end of a supporting column, a connecting block is fixedly arranged at the other end of the supporting column, a clamping hole is formed in the top end of the connecting block, and a positioning block is fixedly arranged on the side wall of the connecting block. In the structure, the roller is detachably installed, the damaged roller can beconveniently replaced, punching on cylindrical filter screens with various bore diameters can be realized by replacing rollers with different diameters, meanwhile, the punching and deburring procedures can be carried out at the same time through the structure, so that the effects of saving time and saving labor are achieved.

The invention relates to a polishing device for a stainless steel tee joint. The polishing device aims at solving the problem that an existing tee joint is made from brass, and consequently the service life is short, and the tee joint is likely to be broken. The polishing device comprises a polishing box and a containing plate and is characterized in that the polishing box is fixed to an upper plate of a supporting seat, and a lower plate of the supporting seat is connected with a plurality of supporting columns; the containing plate is movably inserted into a through hole formed in the frontend of the polishing box, and the containing plate is slidably arranged in a supporting sliding groove; and the supporting sliding groove is fixedly arranged on the upper plate of the supporting seat,a tee joint containing groove is formed in the containing plate, and first locking assemblies are arranged on two side plates of the containing plate correspondingly. According to the polishing device, the existing brass tee joint is replaced with the stainless steel tee joint, and therefore during use, the situation that during collisions, the tee joint is broken can be effectively avoided; andtherefore the service life of the tee joint is prolonged, and in actual application, the situation of water leakage can be avoided.

The invention relates to a lifting device for painting spraying of a front shaft of an automobile forge piece. The lifting device aims at solving the problem that during painting of an existing automobile forge piece, the work efficiency is low. The lifting device comprises a spraying supporting frame and a cooling assembly. The cooling assembly comprises a supporting frame and a drive motor. Thesupporting frame is provided with a first moving through hole which is through and a second moving through hole which is through, and a first sliding block and a second sliding block are arranged in the first moving through hole and the second moving through hole correspondingly in a sliding manner. The lifting device is reasonable in structural design, in the spraying process of the forge piece,the effect of saving time and labor can be conveniently achieved, in addition, the fast painting effect can be achieved, in the practical work process, painting of the forge piece can be completed within shorter time, and therefore the work efficiency is improved.

The invention relates to anti-blocking sewer defouling equipment for municipal public engineering. The anti-blocking sewer defouling equipment aims at solving the problem that when existing defoulingequipment conducts defouling, fouling is likely to enter a shell, resulting in the situation that the equipment is liable to be blocked. The anti-blocking sewer defouling equipment comprises an equipment shell and a driving motor, supporting blocks are connected to the shell of the equipment shell through rotary connecting pieces, supporting pillars are connected to the lower ends of the supporting blocks, the driving motor is connected to the equipment shell through a fixing rod, and a rotary rod is connected to the driving motor through a rotary shaft, and is rotatably arranged on the equipment shell. According to the anti-blocking sewer defouling equipment, through the arrangement of a push assembly in the equipment shell, in the actual defouling process, the push assembly pushes out fouling, the situation that the fouling enters the equipment shell is avoided, and the effect of unblocking is achieved. In the meanwhile, the equipment is reasonable in structural design and easy to operate, and besides, defouling and unblocking are conducted synchronously, which can achieve both the effect of timely unblocking and the effect of resource conservation.

The invention discloses a novel biological desulfurization device for biogas. The novel biological desulfurization device for the biogas comprises a desulfurization tower, wherein the upper end of thedesulfurization tower is in through connection with an air inlet pipe and a nutrient solution delivery pipe, a sealing cylinder fixedly sleeves the end, located in the desulfurization tower, of the air inlet pipe, a movable sealing plate is hinged to the top wall of the sealing cylinder, and the sealing plate is slidably connected with the inner side wall of the sealing cylinder. The novel biological desulfurization device for the biogas has the advantages that an oxygen balance device is added, and through the arrangement of the oxygen balance device, the action of the content of oxygen in the desulfurization tower can be automatically adjusted according to the content of the oxygen in the desulfurization tower, thereby being capable of achieving the effect of saving time and labor; a control device is added, so that when the gas enters the desulfurization tower, the control device can control a delivery pump to work to ensure that gas entering and nutrient solution transporting arecarried out simultaneously, thereby achieving the effect of saving resources.

The invention discloses a novel damping device for agricultural machinery. The novel damping device comprises an upper supporting column. An upper supporting plate is fixedly connected to the lower end of the upper supporting column. A lower fixing plate is arranged below the upper supporting plate in a matched mode. The lower fixing plate and the upper supporting plate are connected through a plurality of connecting assemblies. A plurality of upper fixing seats are fixedly connected to the lower end of the lower fixing plate. The lower ends of the upper fixing seats are fixedly connected with anti-seismic assemblies. According to the novel damping device for the agricultural machinery, the upper supporting plate and the lower supporting plate which are detachable are additionally arranged and are connected through a plurality of connecting assemblies, and at the same time, the damping device and a plurality of buffering assemblies are arranged between the upper supporting plate and the lower supporting plate, so that in an actual damping process, through cooperation of a plurality of damping components, the effect of efficient damping can be achieved, setting deviation can be avoided during damping movement, equipment can be protected, and resources can be saved.

The invention provides an extrusion device for bamboo glasses production. The extrusion device comprises a workbench. Multiple supporting legs are arranged at the lower end of the workbench. A fixed frame is fixedly connected to the edge of the upper end of the workbench. An extruder is fixedly connected to the fixed frame. An adjusting assembly is additionally mounted, the distance between an upper mold and a lower mold can be changed through the arrangement of the adjusting assembly, and under the condition that the motion amplitude of the extruder is fixed, bamboo glasses frames of different thicknesses can be produced by changing the distance between the upper mold and the lower mold; a protection assembly is additionally mounted, a buffer function can be achieved on vibration force given by the extruder through the arrangement of the protection assembly, and therefore in the extrusion process, the situation that the glasses frames are cracked due to sudden extrusion force is avoided; and meanwhile, the combined structure of a control device and a resistance wire is additionally mounted, thermoplastic operation can be achieved in the extrusion process through the arrangement ofthe control device and the resistance wire, and therefore the production time is greatly saved, and the work efficiency is improved.

The invention relates to a sealing structure for spraying equipment of a friction press. The sealing structure aims at solving the problem of liquid leakage caused by poor sealing effect of a sprayingliquid conveying pipeline during spraying operation of an existing friction press. According to the sealing structure, nuts are arranged outside sealing threaded pipes in a threaded mode, the sealingthreaded pipes and spraying liquid inlet pipes are arranged in a thread mode, each spraying liquid inlet pipe consists of a fixing pipe body, a connecting pipe body and a connecting threaded pipe body, the fixing pipe bodies communicate with an external liquid pipe, the spraying liquid inlet pipes are sleeved with sealing rubber pipes, the sealing rubber pipes are fixedly arranged on the fixing pipe bodies, the free ends of the sealing rubber pipes sleeve the outer sides of the sealing threaded pipes, and the sealing rubber pipes extrude the connecting threaded pipe bodies in an abutting modethrough the nuts. The sealing structure has the advantages that the occurrence of the situation of liquid leakage in the spraying process in traditional techniques can be effectively avoided, so thatthe effect of solving resource problems can be achieved through leakage removal treatment, meanwhile, by means of leakage prevention of spraying liquid, a clean and comfortable working environment can be provided, the structural design is reasonable, and the leakage prevention effect can be effectively achieved.