15results about How to "Improve assembly and disassembly efficiency" patented technology

The utility model discloses a plate type evaporator device based on waste heat recovery belongs to plate type evaporator technical field. Including fixed bolster, be provided with fixed compression board and movable compression board on fixed bolster, and fixed compression board fixed mounting is in fixed bolster, and two stabilizing blocks are fixedly installed on fixed compression board, and the opposite sides of movable compression board all are set up and limit the groove, the utility model discloses when the heat transfer sheet is dismantled, and after pulling the sliding plate and driving the plug -in rod and sliding out fixed hole, push vertical block, make vertical block slide away from fixed compression board's direction and make vertical block separate stabilizing block, slide movable compression board away from fixed compression board's direction to separate movable compression board from stabilizing block, and then complete the disassembly of fixed compression board, and the disassembly is convenient, and the disassembly is efficient, and do not need to be screwed or unscrewed to multiple bolts, thereby improve the assembly and disassembly efficiency of plate type evaporator device, and the replacement and maintenance of heat transfer sheet are convenient.

The utility model belongs to the field of quick assembly, provide a portable installation structure and comb grass machine, including machine body, lithium battery, apron and turnover framework. Compared with prior art, the utility model's advantage lies in setting positioning portion and anti -drop portion at every lithium battery bottom, cooperation positioning slot and mounting groove in machine body, so that multiple lithium batteries can be automatically guided and abutted to positioning when assembling, realize quick, accurate positioning installation, significantly improve the assembly efficiency, apron and turnover framework are stacked along the vertical direction in turn, make full use of space, the overall structure is compact, form multistage mechanical pressure locking to lithium battery, effectively prevent lithium battery from loosening or falling off because of vibration or external force during use or movement, improve the safety and stability of equipment operation, the structure avoids the use of a large number of screws, improves the assembly and disassembly efficiency, provides the convenience for subsequent maintenance and replacement.

The utility model discloses a controllable settlement device for foundation engineering, and relates to the technical field of settlement devices.The controllable settlement device comprises a connecting rod and a fixing mechanism fixedly arranged at the top end of the connecting rod, a measuring rod is fixedly arranged at the top end of the fixing mechanism, the outer side of the measuring rod is slidably sleeved with a sleeve rod, and a threaded rod is arranged in the measuring rod in a threaded mode; a motor for providing driving force for the screw rod is arranged at the top end of the screw rod, the outer side of the upper end of the sleeve rod is fixedly sleeved with a datum plate, and a distance sensor and a pressure sensor are fixedly arranged on the two sides of the bottom end of the datum plate respectively; the change of the distance between the distance sensor and the surface of the foundation is monitored in real time through the distance sensor, when the settlement amount exceeds a threshold value, the system automatically calculates the compensation amount and sends out an instruction, and the motor is started to drive the transmission shaft to rotate and drive the screw to rotate synchronously, so that the sleeve rod does linear telescopic motion and drives the datum plate to ascend and descend synchronously; real-time monitoring and dynamic compensation of structure settlement are achieved, and the structure elevation stability is maintained.

The utility model discloses a wall surface drilling device for construction engineering, and belongs to the technical field of construction engineering. A wall surface drilling device for construction engineering comprises a fixing plate and further comprises a clamping plate of a U-shaped structure, at least two inserting grooves are formed in one end face of the fixing plate, the two ends of the clamping plate are arranged in the inserting grooves in a sliding mode respectively, clamping blocks are arranged in the inserting grooves in a lifting mode, clamping grooves are formed in the clamping plate, and one end of each clamping block is connected with the corresponding clamping groove in a clamped mode; the mounting seat is arranged at the other end of the fixing plate and is connected with the cross rod in a sliding manner; when the drilling machine is fixed to the fixing plate through the clamping plate of the U-shaped structure, the clamping block is connected with the clamping groove in a clamped mode, the drilling machine is fixed to the fixing plate, the fixing effect is reliable, during dismounting, the clamping block is pushed in the direction away from the clamping groove so that the clamping block can be separated from the clamping groove in a clamped mode, and then the drilling machine can be dismounted. The clamping plate and the drilling machine can be detached from the fixing plate, and the assembling and disassembling efficiency is improved.

The utility model discloses a kind of cooking utensils, including pot body, pot body includes cover and sets up the uncovering subassembly of cover, uncovering subassembly includes mounting seat, cover is equipped with the installation port for installing mounting seat, the mouth of installation port has the clearance segment and the limiting section along circumferential direction, mounting seat is provided with stop portion, mounting seat can be rotated relative to cover to have the unlocking state of stop portion and the clearance segment correspondence, and the locking state of stop portion and the limiting section corresponding stop portion. Mounting seat can be fixed with installation port in the mode of rotation, during the whole installation process, mounting seat will not form extrusion force perpendicular to the surface of cover, thereby greatly relieve the stress of cover, reduce the possibility of deformation of cover, improve yield. And mounting seat will not interfere with cover during installation process, so assembly personnel is also more labor-saving when operating, and then improve assembly efficiency.

The application discloses a fluid connector and a liquid cooling device, and relates to the technical field of liquid cooling devices, and the fluid connector comprises a connecting head, a valve seat and a connecting piece. The connecting head is provided with an annular groove, the valve seat is provided with a slot and a fixing hole, the slot extends along a first direction, the connecting head is inserted into the valve seat along the first direction, the fixing hole extends along a second direction perpendicular to the first direction, the fixing hole is communicated with the slot, and the connecting piece is used for being matched with the fixing hole and the annular groove when the annular groove moves to the fixing hole, so that the connecting head and the valve seat are connected. The fluid connector improves the problems of difficult assembly and high scrap rate caused by the traditional rigid connecting piece connection.

The invention belongs to the technical field of steel structure monitoring, and particularly relates to a rail detection device and method for a ship unloader large arm box girder, and the device comprises a device main body which is integrated with a detection sensor and a processing unit, and further comprises a rail system which is arranged in a box girder and spans a rib partition plate, and comprises a bearing frame and a rail body, the bottom of the track body is connected to the bearing frame, and the bottom of the bearing frame is connected with a horizontal wing of the L-shaped quick release structure. The L-shaped quick release structure comprises two L-shaped adapter plates, and each L-shaped adapter plate is composed of a horizontal wing and a vertical wing; the two L-shaped adapter plates are arranged on the two sides of the rib partition plate in the mode that the vertical wings are opposite. The vertical wings and the rib partition plates which are oppositely arranged are clamped and fixed, and rapid connection between the track system and the box girder rib partition plates is achieved. A modular rib-crossing track system is formed, and non-blind-area and high-precision scanning of a key structure below is achieved.

This utility model discloses a spray arm assembly, a dish rack assembly, and a dishwasher. The spray arm assembly includes: a spray arm extending along a first direction and having a spray hole at one end; and a clamping member including a clamping body and an elastic arm. The clamping body extends along the first direction and has a first end and a second end spaced apart, both of which are open and respectively fitted onto the outside of the spray arm. The clamping body and the elastic arm are adapted to clamp onto the inner and outer surfaces of the sidewall of the dish to be washed, so that the end of the spray arm with the spray hole extends into the dish to be washed. The clamping body and the spray arm are detachably connected. According to the spray arm assembly of this utility model, the assembly and disassembly efficiency between the spray arm and the clamping member can be improved, facilitating the maintenance and replacement of the clamping member. It can also improve the connection stability and reliability between the clamping body and the spray arm, thereby improving the stability of clamping the dish to be washed.

This utility model discloses a display component and an electronic device, relating to the field of electronic device technology. The display component includes a display panel, a fixing frame, and a housing. The fixing frame is disposed on the outer periphery of the display panel and has a first inclined surface. The housing is disposed on one side of the fixing frame and has a second inclined surface opposite to the first inclined surface. A reserved gap is provided between the first and second inclined surfaces, and the reserved gap is filled with silicone sealant. The technical solution provided by this utility model improves the assembly and disassembly efficiency of the display panel.

The application provides a baffle, a box body and a battery pack, and relates to the technical field of battery packs. The baffle comprises a main body substrate and a mounting plate. A through hole is formed in the main body substrate; the through hole is used for allowing a mounting component to pass through. The mounting plate is connected to the main body substrate; one side of the mounting plate away from the main body substrate is provided with a first mounting part and a second mounting part, and the first mounting part and the second mounting part are alternately and spacedly arranged. The first mounting part is used for mounting a first cover plate, and the second mounting part is used for mounting a second cover plate. The baffle can simultaneously mount and support the first cover plate and the second cover plate, has a compact structure, a high space utilization rate, and is beneficial to improving the grouping efficiency and the energy density of the battery pack.

The utility model discloses a resonance acoustic board and belongs to the technical field of sound absorption. A resonance sound absorption plate comprises a back plate and further comprises a plate body with an air cavity, a mounting groove is formed in the back plate, the plate body is arranged in the mounting groove, a perforated plate is detachably arranged at the top of the mounting groove, the bottom of the perforated plate abuts against the top of the plate body, and through holes of the perforated plate are communicated with the air cavity; the mounting groove is formed in the back plate, the plate body with the air cavity is arranged in the mounting groove in a sliding mode, then the perforated plate is detachably arranged at the opening of the mounting groove, and the bottom end face of the perforated plate abuts against the top end face of the plate body, so that the plate body is fixed in the mounting groove, and the plate body and the back plate are designed in a split mode; on one hand, the plate body is convenient to assemble and disassemble, the replacement of the plate bodies with the air cavities with different depths is realized, the sound absorption frequency is convenient to adjust, on the other hand, the back plate does not need to be assembled, disassembled and replaced, the assembling and disassembling efficiency can be improved, the waste of the back plate can be avoided, and the use cost is reduced.

The utility model discloses an aluminum rolled plate surface grain size on-line detection device which comprises a base and a multi-station detection mechanism, and a plurality of supports are fixedly installed at the bottom of the base. The multi-station detection mechanism comprises an installation part fixedly installed at the upper end of the base, a first motor is fixedly installed at the upper end of the base, the output end of the first motor is fixedly connected with a transmission part, a rotating part rotationally connected with the base is fixedly installed on the transmission part, a plurality of fixing parts are fixedly installed on the rotating part, and a second motor is fixedly installed on the installation part. The output end of the second motor penetrates through the mounting part and is in sliding connection with the mounting part, a moving part is fixedly mounted at the output end of the second motor, a detector is fixedly mounted on the moving part, and a probe opposite to the fixed part is fixedly mounted at the bottom of the detector; according to the equipment, the rotating part, the transmission part, the moving part and the fixed part are matched, so that the detection efficiency is improved, and meanwhile, the integration level of the equipment is improved.

The utility model discloses an ozone generator capable of being quickly assembled and disassembled, and belongs to the technical field of ozone generators. An ozone generator capable of being quickly disassembled and assembled comprises a fixing plate and further comprises at least one group of mounting seats detachably arranged on the fixing plate, and discharge tubes are detachably connected with the mounting seats through limiting pieces; the insertion piece is fixedly arranged at one end of the discharge tube, a plug elastic piece used for being connected with a high-voltage electrode is fixedly arranged in one end of the mounting base, the insertion piece is connected with the plug elastic piece in an inserted mode, a conductive plate used for being connected with a grounding electrode is arranged on the mounting base, and the conductive plate abuts against a metal shell of the discharge tube; according to the utility model, the discharge tube is detachably connected to the mounting seat through the limiting piece, the plug elastic piece and the conductive plate are arranged on the mounting seat, the insertion piece on the discharge tube abuts against the plug elastic piece, and the conductive plate abuts against the metal shell of the discharge tube, so that after the limiting piece is opened, the discharge tube can be directly inserted and pulled, and the discharge tube can be conveniently replaced or maintained; the assembly and disassembly efficiency is improved.

The utility model belongs to the technical field of automobile shock absorbers, and particularly relates to an adjustable magneto-rheological shock absorber and a tool for assembling and disassembling a shock absorber piston. A piston of the shock absorber comprises a winding frame, a coil and a guide sleeve in axial sliding fit with the inner side wall of a cylinder body, an upper end cover, a movable cushion block and a lower end cover are sequentially arranged in the guide sleeve from top to bottom, the upper end cover and the lower end cover are both in threaded connection with the guide sleeve, and the winding frame is located between the upper end cover and the movable cushion block; the piston rod is fixed on the upper end cover; the upper end cover, the winding frame, the movable cushion block and the lower end cover are each provided with an axial through damping hole, the damping holes are communicated with one another to form a damping channel, the damping hole in the lower end cover is communicated with the lower liquid cavity, and the damping hole in the upper end cover is communicated with the upper liquid cavity. The cross section area of the damping channel on the piston is adjusted by replacing parts on the piston, the damping force adjusting range of the shock absorber is enlarged, and cost is saved. By adopting the tool provided by the utility model, the piston can be quickly disassembled and assembled.

The utility model relates to rail transit detection technical field discloses a track high low rail direction electromagnetic adsorption formula measuring device based on laser chord line, including support block, the outer wall fixedly connected with track of support block, the outer wall sliding connection has magnetic attraction mechanism to the track, the top fixedly connected with fixed establishment of magnetic attraction mechanism, the outer wall sliding connection has the moving target of support block, the outer wall sliding connection has target of support block, the fixed establishment includes fixed block, the inside sliding connection has rotating assembly of fixed block, the outer wall sliding connection has rotating lever of fixed block, the outer wall fixedly connected with fixed recess block of fixed block. In the utility model, drive gear through rotating switch, gear drive up and down sliding tooth axle sliding, promote both sides rotating lever rotation, drive fixed clamping block contraction, fixed groove board space expands, after loosening rotating switch, limit block and spring cooperation self -lock, complete laser lamp fixed.