28results about How to "Optimize the installation structure" patented technology

The invention relates to an offshore pile foundation construction platform, in particular to an offshore pile foundation operation assembly platform and method. Comprising a pile top supporting structure, a working platform and an inter-pile connecting structure, and the pile top supporting structure is detachably fixed to the top of a pipe pile; a hole allowing a pipe pile to penetrate through is formed in the middle of the operation platform, and the operation platform is vertically and adjustably connected to the pile top supporting structure through a connecting structure. The inter-pile connecting structure is a telescopic structure which is folded and placed in the working platform before working construction and extends outwards to form a channel for connecting the working platform on the two adjacent pipe piles during working construction. The assembling platform is simple in structure and convenient to use, not only can a platform structure be formed on the pipe pile, but also the adjacent working platforms can be connected, the whole assembling platform is very easy to assemble and disassemble, and construction is easy.

The utility model belongs to the technical field of shield pumps, and relates to a mounting structure of a motor shaft of a shield pump, which comprises a shield sleeve, a front bearing seat and a rear bearing seat, a front bearing is arranged in the front bearing seat, a rear bearing is arranged in the rear bearing seat, the motor shaft is assembled in the front bearing and the rear bearing, a dynamic limit component is sleeved at the front end of the motor shaft, and the shield sleeve is sleeved at the rear end of the motor shaft. The dynamic limiting assembly comprises a wear-resisting gasket and a special-shaped check ring, the wear-resisting gasket is located on the outer side of the front bearing seat, the special-shaped check ring is located on the outer side of the wear-resisting gasket and forms an axial limiting structure of the wear-resisting gasket, and a gap is reserved between the wear-resisting gasket and the outer end face of the front bearing seat when the shield pump works. And when the motor shaft moves backwards, the wear-resistant gasket is in abutting connection with the outer end face of the front bearing seat to form an axial limiting structure. The installation structure of the motor shaft of the shield pump can prevent faults of the shield pump caused by over-limit movement of the motor shaft.

The utility model discloses a small-sized internet of things gateway device, which belongs to the technical field of internet of things gateways, and comprises a gateway main body and heat dissipation fins, the upper end of the gateway main body is provided with a notch, the inner wall of the notch is fixedly connected with a bracket shaped like a Chinese character'hui ', the upper end of the bracket shaped like a Chinese character'hui' is provided with a sealing layer, and the heat dissipation fins are arranged on the gateway main body. The upper end of the gateway body is fixedly connected with a pair of connecting bases, the sides, close to each other, of the pair of connecting bases penetrate through and are movably connected with clamping blocks, one ends of the clamping blocks are arranged on the upper surfaces of the cooling fins, and the other ends of the clamping blocks are fixedly connected with springs. One end of the spring is fixed to the inner wall of the connecting base, the upper end of the clamping block is fixedly connected with a shifting block, the upper end of the shifting block penetrates through the connecting base and extends, the installation structure of the cooling fins can be improved, operation is easy, the limiting effect is good, and the practicability of the cooling fin installation structure is improved.

The utility model discloses a kind of stable adjustable aluminum alloy doors and windows, comprising: aluminum alloy window frame, the glass installation cavity is formed on the upper end of aluminum alloy window frame inner side wall by the side wall of horizontal section bar, glass installation cavity is used to carry out clamping and fixing to aluminum alloy door and window inner side upper end glass, the horizontal section bar and aluminum alloy window frame are located in the end of indoor and are clamped with inside and outside adjusting section bar, by exchanging the position of inside and outside adjusting section bar, the adjustment of door and window inside and outside opening mode can be realized. By setting inside and outside adjusting section bar, only need to exchange its position to realize the conversion of door and window inside and outside opening mode, without forcibly replacing hinge position or replacing fan material, simple operation, solve the problem that traditional aluminum alloy door and window opening direction is fixed, late adjustment difficulty, meet the demand change of user in different use stage, and can freely convert window sash inside and outside opening with the demand of user to door and window inside and outside opening mode.

The utility model relates to installation structure technical field, and disclose a kind of convenient installation structure of temperature controller, including mounting frame and the temperature controller body being arranged in the inside of mounting frame, the side of mounting frame is equipped with adjusting hole, the inside rotation connection of adjusting hole is limited to component, the top surface of mounting frame is equipped with recess, the inner bottom wall of recess is fixedly connected with dustproof component, the limited component includes the right and left screw rod being rotationally connected in the inside of adjusting hole.The convenient installation structure of temperature controller, by the setting of mounting frame, limiting component and adjusting hand wheel, to reach the installation of different specifications of temperature controller, avoid with screw temperature controller is fixed on wall surface, once temperature controller needs to overhaul when fault occurs, temperature controller can be taken down from wall surface only after screw is removed, it is more troublesome to operate, help to improve the convenience of installation maintenance.

The utility model discloses a rice husking machine feeding anti-blocking structure and an intelligent rice selling machine, the rice husking machine comprises a rice husking bin and a feeding hopper communicated with the rice husking bin, and the rice husking machine feeding anti-blocking structure comprises a valve assembly and a dredging piece. The valve assembly is provided with a valve plate arranged between an inlet of the rice milling bin and an outlet of the feeding hopper and a driving piece capable of driving the valve plate to move so as to communicate or isolate the feeding hopper and the rice milling bin. The dredging piece is arranged on the valve plate and extends into the feeding hopper at the same time, and the dredging piece can move along with the valve plate so as to dredge materials in the feeding hopper. The feeding anti-blocking structure of the rice mill is novel, simple and reasonable, materials can be effectively dredged, and the processing efficiency is improved; structural installation and electric control operation are facilitated, and the production cost is reduced; therefore, the device can be well applied to the intelligent rice selling machine.

The utility model discloses a slurry thickness on-line detection mechanism for chip capacitor end sealing. The slurry thickness on-line detection mechanism comprises a slurry disc, a mounting bracket and a laser detector, the installation support comprises two supporting frames and a back plate, the two supporting frames are arranged on the two sides of the slurry disc in a protruding mode respectively, the rotating end of the back plate is rotationally connected to one supporting frame through a bearing seat, the adjusting end of the back plate is detachably installed on the other supporting frame, and the laser detector can be movably installed on the back face of the back plate in the length direction of the back plate. In order to accurately detect the thickness of a slurry layer in the slurry plate, a laser detector for detecting the thickness of the slurry layer is mounted on the side wall of the mounting bracket. In order to improve the detection precision of the laser detector and ensure the horizontal movement of the laser detector on the back plate, the mounting structure of the back plate is optimized, and the back plate is mounted in a manner of matching a bearing seat and a screw, so that the horizontal arrangement of the back plate is favorably adjusted and realized, and the horizontal movement of the laser detector on the back plate is further ensured.

This utility model discloses a novel grounding structure for an ignition coil, comprising an upper housing and a lower housing. A control board is disposed within the upper housing, and an iron core, a primary frame, a secondary frame, and a magnetic sleeve are disposed within the lower housing. The iron core, primary frame, secondary frame, and magnetic sleeve are sequentially and parallel to each other. The iron core is inserted into the inner core of the secondary frame, and the secondary frame is inserted into the primary frame. A magnetic sleeve is disposed outside the primary frame. The control board comprises an ignition module, a positive high-voltage connector, a low-voltage connector, and a grounding pin. The grounding pin is vertically disposed on the control board. The secondary frame has a socket, and the grounding pin is inserted from top to bottom into the socket and fixedly engaged with the secondary frame.

The utility model discloses a tree supporting device for garden maintenance relates to tree technical field, include: bottom assembly spare, bottom assembly spare includes the underframe, the outer wall of underframe is annular and is separated and is equipped with a plurality of insert installation hole and first screw hole, the insert installation hole is inserted and is equipped with height adjusting spare, height adjusting spare includes support rod, the outer wall of support rod is vertically and is separated and is arranged with a plurality of second screw hole, the outside of support rod is equipped with a plurality of spacing arrangement's limiting adjusting spare, limiting adjusting spare includes assembly clamping seat, the one end of assembly clamping seat is equipped with with support rod matched sleeve hole, the inner wall of sleeve hole is equipped with third screw hole, assembly clamping seat, underframe place all through fastener and support rod assembly combination. Solveed the tree supporting device volume bigger, the whole dismounting difficulty bigger, the problem of inconvenient operator carrying to the scene and installing.

The utility model belongs to the technical field of locksets, and particularly discloses a lockset, a lockset mounting structure and a box-type folding bed applying the lockset mounting structure. The lock comprises a lock box, the lock box is provided with a lock cavity, a shifting block is installed in the lock cavity, the shifting block is provided with a shifting part, the front end of the shifting block is provided with a spring bolt, the front end of the lock box is provided with a first installation opening allowing the shifting block to be installed in the lock cavity, a spring is installed in the lock box and arranged between the lock box and the shifting block, and the spring has forward acting force on the shifting block. A limiting guide hole is formed in the bottom wall of the lock box, a limiting guide block is arranged on the bottom face of the shifting block, and the limiting guide block enters the limiting guide hole. According to the lockset, the installation structure of the lockset is improved, the lockset is assembled in an inserting mode, the lockset is installed on the plate body in an inserting mode, and the lockset is convenient to assemble and install. The lock and the box shell are preferably made of plastic materials, so that the lock can be assembled and installed without metal fasteners.

The utility model relates to the technical field of extraction equipment, and particularly discloses novel packed tower extraction equipment, which comprises a tower body, a top cover arranged at the upper end of the tower body, a support ring fixedly connected inside the tower body, a first packing cylinder arranged above the support ring, a first cylinder cover arranged above the first packing cylinder, and a second cylinder cover arranged above the first packing cylinder, the upper end of the first barrel cover is fixedly connected with a supporting barrel, a second filling barrel is arranged above the supporting barrel, and a second barrel cover is arranged above the second filling barrel; the two-phase mass transfer efficiency is greatly improved through a liquid film or dispersed liquid drops formed on the surface of the filler, liquid is continuously discharged after extraction, stable operation of equipment is ensured through cooperation with the synergistic effect of a sealing ring, a pressing ring and a limiting column, continuous production is achieved, the mass transfer effect is enhanced, and the pressure of the pressing ring on the second barrel cover is relieved; and the second barrel cover, the second filling barrel and other components are sequentially taken down, and after new filler is filled, reverse operation and installation are conducted, in this way, the filler installation structure is optimized, and rapid replacement and maintenance of the filler are facilitated.

The invention relates to an electric tail door supporting rod, and relates to the technical field of automobile parts. The electric tail door supporting rod comprises an outer sleeve and an inner sleeve, a motor assembly is fixedly arranged in one end of the outer sleeve, and the inner sleeve is inserted into the outer sleeve in a sliding mode; an annular blocking edge is arranged on the inner wall of the outer sleeve, and the motor assembly is located between the motor end connector assembly and the annular blocking edge. The output end of the motor assembly is connected with a lead screw assembly used for driving the axis of the inner sleeve to move. A lead screw supporting ring is arranged in the annular blocking edge, and a lead screw sealing ring is arranged between the lead screw supporting ring and the lead screw assembly. A spring bushing arranged outside the lead screw assembly in a sleeving manner is inserted into the outer sleeve, and a flanging flange is arranged at the end, facing the motor assembly, of the spring bushing; the flanging flange abuts against the annular blocking edge, and a sealing gasket is arranged between the flanging flange and the annular blocking edge. An inclined annular lip edge is arranged on one side of the sealing gasket and abuts against the side face of the lead screw supporting ring. The electric tail door supporting rod is good in sealing performance and small in friction resistance.

The utility model provides a kind of emergency upturning handle that can provide sufficient hand holding space, it can provide sufficient space for finger insertion when using, so enough hand holding area can be provided to pull open car door by handle. Its structure includes: base, for being connected with vehicle body;Handle main body, rotationally connected with base, handle main body bottom is equipped with the cavity one that can be used for user finger insertion;Cavity two is equipped in base, cavity one is communicated with cavity two after penetrating handle main body, cavity two can be used for user finger insertion after passing through cavity one.

The utility model relates to a window curtain technical field discloses a kind of hole-free installation structure and window curtain, hole-free installation structure includes upper crossbeam support, first mounting bracket and second mounting bracket, first mounting bracket and second mounting bracket are respectively arranged at the both ends of upper crossbeam support, and mounting screw rod is threadedly connected on first mounting bracket, and the end of mounting screw rod close to external first wall surface is connected with first fixed block, and mounting screw rod can rotate relative to the circumferential rotation of first fixed block, and the side of first fixed block close to first wall surface is provided with first non-slip pad;Second mounting bracket is provided with second fixed block and elastic member.The utility model structure is simple, and production cost is low;When installing, first non-slip pad is abutted on second wall surface, then by rotating mounting screw rod, so that first non-slip pad is tightly abutted first wall surface, to complete installation by fixing upper crossbeam support between first wall surface and second wall surface, without punching in wall surface, installation is more convenient.

The utility model relates to the field of detection equipment, in particular to a multi-sensor assembly structure and a calibration gas hood, which are mounted on a monitor shell and comprise a base with a mounting cavity, a circuit board mounted on the base, a plurality of probes mounted on the circuit board, an outer hood connected with the base and a separator arranged between the outer hood and the circuit board, the partition piece is provided with a plurality of containing cavities, the containing cavities correspondingly contain the probes respectively, and the outer cover and the base clamp and fix the partition piece. The utility model further provides a calibration gas hood, the calibration gas hood comprises a hood body, the open side of the hood body can be detachably connected to the base and / or the outer hood, the side, facing the base, of the hood body is provided with hollow bosses corresponding to the positions of the containing cavities respectively, and the bosses can be correspondingly communicated with the containing cavities. An air hole communicated with the boss is formed in the side, away from the base, of the cover body. According to the utility model, the installation structure of the probe is optimized, so that the problems in the prior art are effectively solved.

The utility model provides a PT unit gas tank of an environment-friendly gas insulation cabinet, which relates to the technical field of power distribution switch control equipment and comprises a front cover plate, a rear cover plate, a left side cover plate, a right side cover plate and a top cover plate, the front cover plate, the left side cover plate, the rear side cover plate and the right cover plate are connected end to end, and the top cover plate is arranged at the top to form a tank body; a bus sleeve is arranged on the top cover plate, the distance between the installation position of the bus sleeve and the right cover plate is 250 mm, an isolation switch is installed in the box body, the two sides of the isolation switch are connected with the front cover plate and the rear cover plate respectively, and the isolation switch is installed close to the left cover plate. The upper pile head at the top of the isolating switch is arranged corresponding to the bus sleeve, and the upper pile head at the top of the isolating switch is directly connected with the bus sleeve through a fastener.

The utility model relates to the technical field of assembly type enclosing walls, and discloses a construction engineering construction site enclosing wall which comprises an embedded part, the embedded part comprises a concrete pier, and a hinge base and a first pull ring are fixedly connected to the interior of the concrete pier; the stand column assembly comprises a stand column body, inserting grooves are formed in the two sides of the stand column body, a bottom support is arranged at the bottom of the stand column body, a plurality of vertical steel bars are fixedly connected to the top face of the bottom support, and a hinge plate is fixedly connected to the bottom face of the bottom support. The fence assembly adopts slot type installation and U-shaped ring insertion design and is matched with hoisting equipment to realize rapid positioning and modular splicing, the adjusting nut of the reinforcing assembly can flexibly adjust the tension of the connecting rod according to actual requirements, the hinge base is matched with the stand column to allow certain angle adjustment, different terrain conditions are adapted, and the assembly is simple and convenient. The on-site construction steps are simplified, the installation efficiency and the structure adaptability are improved, and repeated utilization can be achieved.

The utility model discloses a waterproof structure based on hydrophobic plate application. The waterproof structure comprises a building base layer, a leveling layer, a waterproof layer, a drainage channel and a hydrophobic structure. According to the utility model, the drainage structure is arranged in the interlayer between the leveling layer and the waterproof layer, the drainage plates are overturned and adjusted to a preset inclination angle by taking the hinge seats as fulcrums, and then the adjusting bolts are screwed to lock the drainage plates at the current inclination angle, so that the two drainage plates can be spliced into a sharp arch shape; and finally, a cavity gap between the two hydrophobic plates is filled with a joint mixture, so that the waterproof effect is guaranteed, accumulated water is prevented from passing through the gap, the installation structure of the hydrophobic plates is optimized, the construction period is shortened, the top faces of the hydrophobic plates are paved with intercepting filter screens, and the intercepting filter screens play the roles of intercepting gravel and filtering accumulated water, so that the construction efficiency is improved. Sand is prevented from entering the drainage groove to cause blockage, and the drainage efficiency is guaranteed.

The utility model discloses a charging base station for an intelligent mower. The charging base station solves the problem that an existing charging base station cannot adapt to intelligent mowers of different heights. The charging base station for the intelligent mower comprises a machine shell, a charging assembly and a charging terminal, the charging assembly is arranged in the machine shell, the charging terminal is electrically connected with the charging assembly, the machine shell comprises a hollow suspension part, the charging terminal is installed in the suspension part, and the charging assembly is electrically connected with the charging terminal. The charging terminal comprises an end part and a limiting part, a part of the end part downwards penetrates through the suspension part and floats relative to the suspension part, and the limiting part limits the charging terminal to be downwards separated from the suspension part. The utility model further provides an intelligent mowing system which comprises the intelligent mowing machine and the charging base station in the technical scheme, a charging piece is arranged at the upper end of the intelligent mowing machine, and the height of the charging piece is gradually changed in the advancing direction of the intelligent mowing machine.

The utility model discloses a steel-concrete combined simply supported beam bridge deck continuous structure which comprises a bridge deck continuous cast-in-place telescopic section and two bridge deck continuous cast-in-place fixed sections which are arranged between a first steel main beam and a second steel main beam, and the bridge deck continuous cast-in-place telescopic section is arranged between the two bridge deck continuous cast-in-place fixed sections. The thickness of the side, close to the bridge deck continuous cast-in-place telescopic section, of the bridge deck continuous cast-in-place fixed section is larger than that of the other side, and the thickness of the bridge deck continuous cast-in-place telescopic section is larger than that of the side, away from the bridge deck continuous cast-in-place telescopic section, of the bridge deck continuous cast-in-place fixed section. A fixing plate is placed at the position, at the joint of the first steel main beam and the second steel main beam, of the bridge deck continuous cast-in-place telescopic section, a base plate is arranged below the fixing plate, and steel bar frames are arranged in the bridge deck continuous cast-in-place telescopic section and the bridge deck continuous cast-in-place fixing section. Compared with the prior art, the connecting structure is simple in structure, clear in stress, very convenient and fast to mount and dismount, and capable of well adapting to deformation between the steel girders.

The portable flow controller comprises a flow pipeline and a flow controller body vertically installed at the top of the flow pipeline, an installation opening is formed in the top of the flow pipeline, an installation ring is fixed to the installation opening, and a butt joint locking assembly is fixed to the middle of the installation ring. The butt joint locking assembly comprises a cover body, a locking ring, a reset ring, a floating ball and a top cover, the cover body is fixed to the middle of the mounting ring, the locking ring is rotationally arranged at the upper end of the cover body and comprises a rotating ring, four sets of limiting rods and a stop block, the rotating ring is rotationally arranged at the upper end of the cover body, and torsion springs are fixed to the outer ends of the limiting rods; the torsion spring is fixed to the rotating ring, and four sets of adjusting openings are formed in the surface of the cover body. According to the utility model, the flow controller can be quickly mounted and locked through the butt-joint locking assembly, and when the flow controller needs to be replaced and overhauled, a worker can quickly dismount the flow controller without the help of a dismounting tool.

The invention provides a water inlet system and a roller washing machine, the water inlet system comprises a water inlet valve, the water inlet valve comprises two outlets, one outlet flows to a condensation cavity through a first water pipe, and the other outlet flows to a water distribution device through a communicating pipeline; the water distribution device is provided with two outlets, one outlet is communicated with the barrel assembly through a second water pipe, and the other outlet is communicated with the filtering device on the drying device through a third water pipe. According to the water inlet system, on the basis that water inlet, drying and filtering functions of the washing machine are integrated, design of the structure and components is simplified, component cost and assembling difficulty are reduced, space occupied by the components of the water inlet system is reduced, the space utilization rate in the washing machine is increased, and the water inlet efficiency of the washing machine is improved on the basis that reliable water inlet of the washing machine is guaranteed. Overall working performance of the washing machine is improved and production cost of the washing machine is reduced.

The utility model discloses a mechanism shaft seal installation structure which comprises a sealing flange which is arranged between an air box and a mechanism cover and allows a mechanism shaft to penetrate through in a sealing mode, the mechanism cover comprises a bottom plate fixedly connected to the outer wall of the air box, a first shaft hole penetrating through a connecting protrusion is formed in the bottom plate, and a second shaft hole is formed in the air box. The first sealing ring is arranged between the sealing flange and the connecting protrusion to achieve sealing connection between the bottom plate and the sealing flange, and the second sealing ring is arranged between the sealing flange and the gas tank to ensure that sealing connection is formed between the gas tank and the sealing flange. According to the technical scheme, only one flange is needed for sealing installation between the mechanism cover and the air box, the depth of a mechanism chamber is not increased, the mechanism shaft can be connected with the switch body in the air box only by penetrating through the sealing flange in a sealing mode, the installation structure is simplified, installation and connection are convenient and rapid, installation efficiency is improved, and the product protection grade is improved.

The utility model relates to an installation structure for a thermal imaging machine core. The installation structure comprises an installation assembly and a limiting piece. The mounting assembly is provided with a stepped hole and a limiting part, the stepped hole penetrates through the mounting assembly, a stepped part is arranged in the stepped hole, the machine core is arranged in the stepped hole, and one end of the machine core abuts against the stepped part; the limiting piece is movably arranged on the limiting part, and the limiting piece can pass through the limiting position and the releasing position in the moving process; when the limiting piece moves to the limiting position, the limiting piece is matched with the step part to fix the movement; when the limiting piece moves to the release position, the machine core and the installation assembly can be separated from each other. In the process of installing the machine core, only the limiting piece needs to be moved to the release position firstly, then the machine core is installed in the step hole, then the limiting piece is moved to the limiting position, the limiting piece is matched with the step part to fix the machine core, more convenience is achieved, the installation speed is greatly increased, and then the overall assembly efficiency is improved. The utility model also relates to a thermal imaging device.

This utility model relates to the field of gastric lavage machine technology, specifically to a pneumatically powered reversing mechanism for a gastric lavage machine. It includes a housing, within which a first channel and a second channel are symmetrically arranged. A liquid inlet port and a stomach inlet port are respectively provided on the rear side of the housing. A second port is also provided on the front side of the housing, corresponding to the first port. A stomach outlet port and a drain port are also respectively provided on the front side of the housing, corresponding to the liquid inlet port and the stomach inlet port, and all three ports communicate with the second channel. A reversing rod is adapted and installed in both the first and second channels, and the reversing rod has a reversing flow channel. The reversing rod is movable, allowing the first port to be selectively connected to either the liquid inlet port or the stomach inlet port, and the second port to be selectively connected to either the stomach outlet port or the drain port. This utility model significantly improves the safety and efficiency of gastric lavage while avoiding cross-contamination of the liquid.

The technical scheme belongs to the technical field of pump machines, and particularly relates to a shell mounting structure which comprises a mounting seat and a rear cover plate, the rear cover plate abuts against a mounting frame to cover a mounting cavity and comprises a top cover and a side cover, a positioning bolt of the mounting seat is embedded in a corresponding insertion hole to achieve positioning, and a limiting piece of the side cover extends towards the interior of the mounting cavity. After the limiting grooves of the limiting pieces are correspondingly embedded towards the limiting strips, the side covers are correspondingly embedded into the butt joint holes through the first limiting parts, the connecting protruding blocks are correspondingly embedded into the connecting holes to achieve detachable connection with the mounting base, the top cover is correspondingly embedded into the butt joint grooves through the second limiting parts, and the insertion strips are correspondingly embedded into the insertion grooves to achieve detachable connection with the side covers. The fixing portion of the knob penetrates through the mounting hole and then is embedded into the embedding hole, the positioning protruding block is embedded into the inserting groove of the fixing channel correspondingly, the knob is rotated to enable the positioning protruding block to slide along the guide groove, the knob abuts against the top cover to achieve fixed connection between the top cover and the mounting frame, the overall mounting fixity of the rear cover plate is further improved, and therefore the pump body shell assembling efficiency is improved.

The oil cup mounting structure provided by the embodiment of the utility model is suitable for mounting an oil cup on a shell of a range hood, and a mounting piece is arranged at the bottom of the shell; an inserting gap is formed between the mounting piece and the bottom of the shell; the oil cup is provided with a plug-in mounting lug plate which can be inserted into the plug-in mounting gap; and at least part of the mounting piece protrudes out of the bottom of the shell in the depth direction of the range hood. In this way, a user can easily observe the protruding part of the installation piece when installing the oil cup, and rapid positioning can be achieved conveniently.