26results about How to "Realize fixed installation" patented technology

The utility model relates to the field of motor shell processing, in particular to welding equipment for motor shell processing, which is characterized in that a mounting part is rotatably arranged on a base through a motor component, a circular supporting seat is mounted on the mounting part, and a welding component and a positioning component are respectively arranged on two sides of the circular supporting seat on the base; a mounting cavity corresponding to the mounting part is adaptively formed in the bottom of the circular supporting seat, a rotating column is rotationally arranged in the circular supporting seat, clamping columns are movably arranged on the two sides of the rotating column, and clamping cavities corresponding to the clamping columns are adaptively formed in the mounting part. According to the motor shell welding device, welding of the motor shell can be achieved through adaptive arrangement of the round supporting base, the welding assembly and the positioning assembly, and fixed installation of the round supporting base can be achieved through mutual clamping arrangement of the installation piece and the installation cavity and matching of locking between the clamping column and the clamping cavity; the assembling mode of the circular supporting seat is simple and convenient, so that the flexibility of the device is improved.

The utility model relates to the field of wastewater treatment, in particular to an industrial wastewater treatment filter device convenient for replacing a filter screen, a water inlet pipe is fixedly arranged on a wastewater treatment filter device body, a primary filter screen is mounted in the water inlet pipe through a mounting piece, and mounting plates are fixedly arranged on the water inlet pipe and positioned on two sides of the mounting piece; movable parts are movably arranged on the two sides of the interior of the mounting part, a plurality of clamping columns are fixedly arranged on the outer sides of the movable parts, clamping cavities are formed in the positions, corresponding to the clamping columns, of the mounting plate in a matched mode, and an extrusion part used for locking the mounting part is vertically and movably arranged in the mounting part. According to the wastewater treatment filtering device disclosed by the utility model, industrial wastewater can be filtered through the wastewater treatment filtering device body, the primary filter screen can be fixedly mounted through mutual clamping between the clamping column and the clamping cavity and locking of the extrusion piece, and the primary filter screen is simple and convenient to disassemble and assemble; and a user can conveniently overhaul and replace the primary filter screen in the later period.

The application discloses a production process of high-flame-retardant plastic plate, belongs to the technical field of plastic plate production, and comprises limiting installation operation, cross support frame installation on both sides of the middle partition plate, upper plate slotting operation, flame-retardant upper plate slotting, lower plate slotting operation, flame-retardant lower plate and middle partition plate installation, and upper plate installation operation, flame-retardant upper plate and synthetic part installation. The cross support frame enters the inside of the cutting groove, realizes the installation of the flame-retardant upper plate, the flame-retardant lower plate and the middle partition plate, avoids displacement during installation, fills liquid glue in the inside of the cutting groove of the flame-retardant lower plate, coats the upper plane of the flame-retardant lower plate with the emulsion glue, so that the liquid glue can be fully mixed in the gap between the cross support frame and the cutting groove when the middle partition plate is pressed down, the cross support frame and the cutting groove are fully connected, and the bonding quality is ensured.

The utility model provides a steel structure connecting assembly, and relates to the technical field of steel structures. A cross beam cavity matched with the cross beam is formed in the stand column, fixing cavities are formed in the positions, located on the two sides of the cross beam cavity, of the stand column, and fixing bases are fixedly arranged in the fixing cavities; a two-way lead screw is rotationally arranged in the fixing base, clamping columns are movably arranged on the upper end and the lower side of the fixing base, and clamping cavities are formed in the positions, corresponding to the clamping columns, of the cross beam in a matched mode; a silica gel pad is laid on the inner wall of the clamping cavity. According to the utility model, the problem that the steel structure joining assembly generally realizes the joining of the steel structure through welding, bolt connection or rivet connection and the like is solved. The procedures of the connection modes are complex, a higher technical level and finer operation are needed, and the construction difficulty is increased. And the construction time can be increased due to complex procedures, so that the construction speed is reduced.

The utility model discloses a detachable PVC raincoat fabric winding machine, including base, the upper end symmetry fixed with two support plates of base is equipped with first winding shaft and second winding shaft between two support plates, the outside of first winding shaft and second winding shaft is equipped with first winding roller and second winding roller respectively, both ends of first winding shaft are equipped with mounting mechanism, one end of second winding shaft is rotatably connected with one of support plates, the other end of second winding shaft penetrates another support plate and is fixedly connected with driven wheel, the upper end fixed connection of base has drive motor. This detachable PVC raincoat fabric winding machine can be effectively disassembled before and after winding operation process, and installation is stable, avoids the loosening after the installation of PVC raincoat fabric, avoids the fracture of PVC raincoat fabric, guarantees the work progress of PVC raincoat fabric winding.

The utility model relates to the technical field of liquid cooling energy storage box production, and discloses a liquid cooling energy storage box production spraying device which comprises a machine frame, a controller, a movable spraying mechanism and a workpiece assembling mechanism, the controller is arranged on the machine frame, and the movable spraying mechanism and the workpiece assembling mechanism are both installed on the machine frame. The movable spraying mechanism corresponds to the workpiece assembling mechanism in position, and the rack comprises a supporting plate, a frame plate, a rotating support, a connecting frame and a mounting plate. The movable spraying mechanism is arranged, the electric sliding block can slide along the electric sliding rail in a reciprocating mode to drive the sprayer to achieve movable spraying in the horizontal direction, the electric cylinder body can drive the electric cylinder telescopic shaft to stretch out and draw back, and therefore the lifting frame is driven to ascend and descend, the sprayer can move in the vertical direction, and then all-directional spraying of the liquid cooling energy storage box is achieved. And the spraying uniformity and quality are improved.

The utility model discloses a miniature brushless motor modularization packaging structure integrated with heat pipe heat radiation, and relates to the miniature brushless motor technology field, the miniature brushless motor modularization packaging structure comprises a motor body and a housing sleeved outside the motor body, the front end of the motor body is provided with a sealing cover, the outer wall of one side of the sealing cover is provided with a plurality of linked locking mechanisms, and the locking mechanisms are connected with the motor body. The locking mechanism is at least used for fixedly connecting the shell with the front end of the motor body; a plurality of clamping grooves are formed in the outer wall of the motor body, heat exchange pipelines annularly distributed around the motor body are arranged in the clamping grooves, and the heat exchange pipelines are integrated in the shell. According to the miniature motor, the shell is arranged outside the motor body in a sleeving manner, so that the heat exchange pipeline is integrally packaged in the shell, the heat dissipation effect on the motor is achieved through the heat exchange pipeline, small-size use of the miniature motor is better facilitated, and the better heat dissipation effect of the motor is guaranteed.

The utility model relates to the technical field of paper roll printers, in particular to a printer paper roll support, which is characterized in that a first limit structure is arranged at a first end of a paper roll shaft, a first locking structure is arranged on the first limit structure, and a second limit structure is arranged on a first support. During installation, only the first end needs to be sleeved with the first support, the first support rotates relative to the paper reel, the second limiting structure reaches the position corresponding to the first limiting structure, and therefore the axial movement freedom degree of the first support is restrained; the first support continues to be rotated to enable the second locking structure to reach the position corresponding to the first locking structure, so that the axial rotation freedom degree of the first support is restrained, and fixed installation of the first support and the paper reel is achieved; and during disassembly, the first bracket can be disassembled from the paper roll shaft to replace the paper roll only by reversely rotating the first bracket with a hand, so that the operation is convenient and quick.

The utility model relates to a die-casting die structure capable of machining a deep cavity and an isolated structure, which comprises a movable die frame, a movable die core arranged on the movable die frame, a fixed die frame and a fixed die core arranged on the fixed die frame and matched with the movable die core, and a product cavity is formed between the movable die core and the fixed die core. The upper end of the isolated structure cavity is communicated with the product cavity, the cinder ladle sliding groove is communicated with the lower end of the isolated structure cavity, the die-casting die structure further comprises a linear driving part and a shearing insert, one end of the shearing insert is detachably connected to the driving end of the linear driving part, and the other end of the shearing insert is detachably connected to the driving end of the linear driving part. And the other end of the shearing insert is connected to the movable mold core in a sliding manner, and the other end of the shearing insert extends to the part where the isolated structure cavity is communicated with the cinder ladle sliding chute. The die casting die can solve the problem that a die casting with a deep cavity and an isolated structure is difficult to form or poor in forming quality.

The application provides a kind of electromechanical equipment mounting rack, belongs to electromechanical equipment installation technical field.Its technical scheme is: including fixed frame, cable rack and trolley;Fixed frame includes installation flat plate, a pair of fixed plates are symmetrically arranged on the installation flat plate, the opposite inner side of both sides fixed plate is provided with clamping block;Cable rack includes mounting block, the both sides of mounting block are provided with the clamping groove matched with clamping block, the lower part of clamping block is provided with support block, the lower part of support block is provided with recess one, the bottom surface in recess one is provided with magnet one;Trolley includes bottom plate, support rod is arranged on the bottom plate, the free end face of support rod is provided with metal block one matched with magnet one.The beneficial effects of the application are: the device is simple in structure, convenient to operate, realizes the fixed installation of high position cable and the straightening adjustment of cable, avoids the danger caused by workers climbing, and improves the work efficiency.

The application discloses an anti-collision wall reinforcing steel bar positioning jig and a positioning method, which comprise a reinforcing plate, a back ridge, an adjusting pile and a face plate. The adjusting pile is arranged to make the two side ends of the fixing rod be placed at different positions above the concave seat, thereby assisting in controlling the front and back spacing variation of the face plate. The movable body is arranged. A person presses the pressing handle. The pressing frame is pressed to conduct the pressure to the clamping block, so that the clamping block is inlaid into the sliding groove. The movable body is deformed. Then, the person drives the movable body to displace along the side opening until the clamping opening and the side end of the reinforcing steel bar are mutually sleeved. The person releases the pressing handle to fix the position of the clamping buckle structure, thereby realizing the fixation and installation of the reinforcing steel bar. The connecting ring is arranged. The supporting structure can generate flexible supporting force between the outer ring and the inner ring. The inner ring is matched with the flexible adhering block. The diameter of the clamping opening can be flexibly changed. The reinforcing steel bars with different diameters can be more flexibly buckled and pressed.

The utility model discloses a fireproof air pipe with high sealing performance, which relates to the technical field of fireproof air pipes and comprises a fireproof air pipe adjusting pipe, a sealing flange plate is fixedly connected to the top end of one side of the fireproof air pipe adjusting pipe, and a fireproof air pipe transmission pipe is fixedly mounted at the top end of one side of the sealing flange plate. Sealing flange plates are arranged on the two sides of the fireproof air pipe adjusting pipe. The angle of the rotating connecting shaft in the communicating pipe is adjusted through the rotating handle on the fireproof air pipe adjusting pipe, the rotating internal shaft is driven to rotate, and therefore the inclination angle of the flow adjusting disc is changed, accurate control over the flow in the fireproof air pipe adjusting pipe is achieved, and use flexibility is improved; the top ends of the two sides of the fireproof air pipe adjusting pipe are connected with the fireproof air pipe conveying pipe through sealing flange plates, sealing conveying on the two sides is achieved, the fireproof air pipe adjusting pipe and the fireproof air pipe conveying pipe are connected in a sealing mode through the sealing flange plates, and the stability of conveying and using in the fireproof air pipe adjusting pipe is guaranteed.

This application relates to the field of batteries, and more particularly to a quick-release electric bicycle battery structure, comprising a battery pack and a mounting plate. The mounting plate is used for mounting onto the frame of an electric bicycle. A first magnetic block is provided on the mounting plate, and a second magnetic block is provided at the bottom of the battery pack. The second magnetic block can be attracted to the first magnetic block. A limiting component is provided on the mounting plate to limit the position of the battery pack. This application improves installation efficiency.

The utility model relates to electronic cigarette technical field, concretely is a kind of electronic cigarette of replaceable atomizing core, including electronic cigarette main body, cigarette holder, atomizer and dismounting device, cigarette holder is arranged at the top surface of electronic cigarette main body, atomizer is fixedly installed at the bottom surface of cigarette holder, dismounting device is arranged at the surface of electronic cigarette main body, dismounting device includes sliding slot, sliding slot is opened in the surface of electronic cigarette main body, the surface of sliding slot is slidably connected with clamping block, the surface of atomizer is opened with the clamping groove, clamping block and the surface of clamping groove are connected, the surface of electronic cigarette main body is opened with push groove, the surface of push groove is slidably connected with push block, the surface of electronic cigarette main body is opened with connecting groove, connecting groove is interconnected sliding slot and push groove, the surface of connecting groove is rotatably connected with gear, the surface of clamping block and push block is all opened with clamping tooth.The utility model, by setting up dismounting device, atomizer can be quickly disassembled and installed, atomizer is replaced, and the convenience of equipment is effectively improved.

The utility model provides an automobile logo which comprises an automobile logo body, an installation groove is formed in the edge of the automobile logo body, and a spring bolt module is arranged in the installation groove. The spring bolt module comprises a guide outer frame, a spring bolt is arranged in the guide outer frame in a sliding mode, a fixed end is arranged in the guide outer frame, and an elastic piece is arranged between the fixed end and the spring bolt. Stable connection between the vehicle logo and the safety air bag shell is achieved through the spring bolt, the defect of traditional glue bonding is effectively overcome, when the safety air bag pops up, the vehicle logo cannot be separated from the safety air bag shell, the steering wheel vehicle logo cannot fly out, and therefore the situation that the vehicle logo flies out and hurts passengers in a vehicle is avoided.

The utility model discloses a power distribution cabinet convenient for rapid assembly of circuit devices, and relates to the technical field of power distribution cabinets, the power distribution cabinet comprises a cabinet body and a cabinet door, the inner side of the cabinet body is provided with a plurality of installation plates and a plurality of installation seats, the circuit devices are fixedly installed on the installation seats, the installation plates are installed on the cabinet body through an integral installation assembly, and the cabinet door is installed on the cabinet body. And the plurality of mounting seats are mounted on the mounting plate through independent mounting assemblies. According to the power distribution cabinet convenient for rapid assembly of the circuit device, the overall installation assembly is arranged, the insertion rod is inserted into the installation frame and the limiting plate, so that the installation plate can be fixedly installed, the insertion rod can be separated from the installation frame and the limiting plate by means of transmission of components only by rotating the rotating disc, and then the installation plate can be entirely detached from the cabinet body; and meanwhile, through the arrangement of the independent mounting assembly, the disassembly and assembly of a single circuit device can be realized, so that the use flexibility of the device is enhanced.

This invention discloses scaffolding for arch ribs of arch bridges, relating to the field of scaffolding technology. The invention includes four scaffolding poles and two frame plates. Two limiting holes are provided at one end of each scaffolding pole. Two connecting sleeves are provided on the lower surface of each frame plate. One end of each scaffolding pole is in movable contact with the inner wall of the connecting sleeve. U-shaped sleeves are provided on both sides of each frame plate. The surface of the connecting sleeves is provided with a disassembly and assembly mechanism for assembling and disassembling the scaffolding poles. A fixing mechanism is provided inside the U-shaped sleeve. By rotating a lead screw, the lead screw drives a second slider to move horizontally along the inner wall of a second sliding groove. The second slider moves the scaffolding poles horizontally through the connecting sleeves, thus facilitating the horizontal displacement of the scaffolding. This allows construction workers to stand on the scaffolding and perform construction work at different locations on the two arch ribs of the arch bridge. Simultaneously, it effectively reduces the amount of scaffolding used during construction and effectively reduces the time required to erect the scaffolding.

The utility model relates to the field of data acquisition devices, in particular to a data acquisition device convenient to mount, which is characterized in that mounting seats are fixedly arranged on two sides of a data acquisition unit, the data acquisition unit is assembled on a base through the mounting seats, and a plurality of insertion columns penetrating through the mounting seats are fixedly arranged on the base; fixing seats are arranged in the middles of the mounting seats, transverse columns are transversely and movably arranged on the two sides of each fixing seat, side cavities are formed in the positions, corresponding to the transverse columns, of the inserting columns in a matched mode, and locking columns used for locking the transverse columns are vertically and movably arranged in the inserting columns. According to the utility model, the data acquisition and monitoring can be realized by connecting the data acquisition unit and the sensor through the wiring, and the fixed installation of the data acquisition unit can be realized through the positioning of the insertion column and the insertion hole, the cooperation of the mutual clamping between the transverse column and the side cavity and the locking of the locking column. The structure is convenient to disassemble and assemble, does not need a special tool, and is convenient for a user to operate.

The utility model discloses a portable refrigeration luggage which comprises a luggage body, a top cover and a refrigeration box body, an inner cavity with an upper opening is arranged in the luggage body, the refrigeration box body is arranged in the inner cavity, a containing cavity and a refrigeration assembly used for refrigerating the containing cavity are arranged in the refrigeration box body, and the portable refrigeration luggage is characterized by further comprising a connecting piece, a first connecting part is arranged at an opening in the upper portion of the inner cavity, a top cover connecting part is arranged on the top cover and connected with the first connecting part, a second connecting part is arranged on the side wall of the upper portion of the inner cavity, and one end of a connecting piece penetrates through the second connecting part and then is connected to the refrigeration box body. According to the portable refrigeration luggage, the connecting piece penetrates through the second connecting part on the inner cavity and then is connected with the refrigeration box body, so that the refrigeration box body is fixedly mounted on the inner cavity, inclination and even toppling of the refrigeration box body can be well avoided, and stable work of the refrigeration box body is facilitated.

The utility model belongs to the technical field of batteries, and particularly discloses an explosion-proof valve assembly structure and a battery cell, the explosion-proof valve assembly structure comprises a sealing ring, an explosion-proof valve and a compression ring, a first sinking table is arranged on the end face of a shell in the circumferential direction of a blast hole, and a mounting groove for accommodating the sealing ring is formed in the bottom wall of the first sinking table; the anti-explosion valve is embedded in the first sinking table and enables the sealing ring to be tightly pressed on the groove wall of the installation groove. The pressing ring is connected to the shell in a welded mode, and the anti-explosion valve is pressed on the first sinking table through the pressing ring. Therefore, the explosion-proof valve is fixedly mounted on the top cover plate. In the assembly structure, the explosion-proof valve made of aluminum and the shell made of stainless steel are assembled well, and sealing is reliable. And the explosion-proof valve made of the aluminum material has the advantages of light weight, high nick residual thickness, low bursting pressure value and low annealing cost. The pressing ring and the shell are made of the same material, and the welding quality between the pressing ring and the shell is good. The utility model further provides a battery cell which comprises the explosion-proof valve assembly structure.

The utility model discloses a charging pile fixing base, and particularly relates to the technical field of charging piles, the charging pile fixing base comprises a base main body, the top end of the base main body is provided with a through hole; the bottom end of the pile body is fixedly provided with a fixing part. According to the utility model, the positioning ring and the plurality of groups of positioning columns are arranged below the through hole of the base main body, and after the fixing ring is inserted into the through hole and the positioning ring, the plurality of groups of positioning columns can be driven to simultaneously extend into the positioning ring and be inserted into the positioning hole at the bottom end of the fixing ring, so that the fixing ring can be locked on the positioning ring; meanwhile, multiple sets of second studs, U-shaped clamping arms and L-shaped clamping plates are arranged, the multiple sets of U-shaped clamping arms can drive the L-shaped clamping plates to be clamped to the side edge of the fixing base and embedded into the grooves at the same time, then fixed installation of the pile body on the base body can be rapidly and efficiently achieved, on the contrary, multiple sets of positioning columns and the L-shaped clamping plates can be controlled to be unlocked again at the same time, the pile body can be rapidly disassembled, and the practicability is high. Operation is easy and convenient, dismounting, mounting and maintaining are convenient, and the using effect of the fixing base is greatly improved.

This utility model relates to a battery lower guard plate assembly that is easy to install and remove. It includes a guard plate body with multiple through holes on its surface. A guide rod is installed inside each through hole, with hooks on both sides of the bottom of the guide rod and a torsion bar mounted on the top of the guide rod. An annular plate is installed on the upper surface of the guard plate body, outside the through holes. An insertion hole is provided on the inner wall of the annular plate, and a plug-in mechanism is provided inside the torsion bar to engage with the insertion hole. By passing the guide rod through a rectangular hole on the vehicle frame, rotating the torsion bar causes the hooks to misalign with the rectangular hole, and utilizing the plug-in mechanism to engage with the insertion hole, the angle of the guide rod is limited, thereby achieving a fixed installation of the guard plate body. This not only improves installation and removal efficiency but also eliminates the need for specialized tools, reducing time and labor costs and significantly improving work efficiency. The rubber pads provide shock absorption, reducing the impact of vehicle vibration on the guard plate body and preventing noise generation.

The utility model discloses a mining conveyor scraper plate structure which comprises a conveyor rack and a scraper plate conveying channel, the scraper plate conveying channel is arranged on one side of the conveyor rack, a plurality of conveyor scraper plate assemblies are evenly distributed in the scraper plate conveying channel, double chains are arranged in the conveyor scraper plate assemblies in a clamping mode, and the double chains are connected with the scraper plate conveying channel. The conveyor scraper blade assemblies are driven by the double chains to slide in the scraper blade conveying channel so as to convey coal between the two adjacent conveyor scraper blade assemblies, fixed installation between the chain clamping plates and the main body scraper blade is achieved, and the double chains are clamped and installed between the chain clamping plates and the main body scraper blade. The conveyor scraper assembly is pulled through the double chains so as to convey a coal mine, the utilization rate of the main body scraper is increased, the abrasion replacement aging is improved, the abrasion-resistant plate is fixedly installed on the main body scraper, the abrasion-resistant plate can be rapidly replaced through the structure, and the use efficiency of the mining conveyor can be improved.

The utility model discloses multifunctional compression molding equipment applied to corrugated paper. The multifunctional compression molding equipment comprises a bottom plate and a connecting plate fixed at the top of the bottom plate, a placing plate is fixedly connected to the top of the bottom plate, a hydraulic rod is arranged at the top of the bottom plate, and a pressing block is fixedly connected to the bottom of the moving end of the hydraulic rod; the number of the components is 1; a dismounting assembly is arranged on the front face of the connecting plate and comprises a placing block, the placing block is fixed to the front face of the connecting plate, a mounting block is fixedly connected to the top of the hydraulic rod, and the mounting block can slide in the placing block; wherein a mounting plate is fixedly connected to the top of the placement block, and connecting blocks are symmetrically fixed to the front face of the mounting plate. According to the multifunctional compression molding equipment applied to the corrugated paper, a pressing block can be mounted or dismounted more conveniently, so that the working efficiency is improved, and the stability of the mounted pressing block can be improved.

The utility model discloses a position-adjustable machine room environment monitoring device which comprises an environment monitoring instrument body and a moving guide rail, the bottom end of the moving guide rail is slidably connected with a moving block, the environment monitoring instrument body is arranged at the bottom of the moving block, an extrusion disc is arranged in the moving block, and positioning columns are arranged on the two sides of the extrusion disc. Arc-shaped notches are formed in the two side walls of the extrusion disc, a reset piece is arranged on the surface of the positioning column, a disassembly and assembly piece is arranged between the environment monitor body and the moving block, and a plurality of positioning holes are formed in the two side walls of the moving guide rail. According to the utility model, the mobile guide rail is arranged, so that the environment monitor body can be quickly moved to different positions of a machine room through the mobile block as required, and then the environment monitor body is rotated, so that the connecting column drives the extrusion disc to rotate in the inner cavity of the middle groove, and the part of the fixed block is staggered with the arc-shaped notch; and then the two positioning columns are relatively extruded to enter the corresponding positioning holes.