24results about How to "Achieve interconnection" patented technology

The invention relates to the technical field of electric energy metering boxes, and discloses an electric energy metering box which comprises a box body and a box door, the box door is rotationally connected to the box body, a locking spring is arranged on the box body, a locking block is arranged on the locking spring, a connecting rope is arranged on the box door, and one end, away from the box door, of the connecting rope is arranged on the locking block; when the box door is opened, the locking spring is in a stretching state; when the box door is closed, the locking spring is in a non-stress state, a worker pulls the box door open, the box door drives the locking block to move through the connecting rope, the locking block drives the locking spring to stretch, and if the worker does not press the box door continuously, the locking spring can drive the box door to be closed through the locking block and the connecting rope; therefore, the problem that a worker forgets to close the box door is avoided, the box door can stably block the opening of the box body, external sundries are not easy to directly enter the box body, and the phenomenon that the electric energy metering box goes wrong due to the fact that an external person mistakenly shocks the electric energy metering box is avoided.

The utility model discloses an efficient modularized cooling fan unit and an efficient modularized cooling fan assembly, the cooling fan assembly is formed by connecting a plurality of efficient modularized cooling fan units end to end, the fan unit comprises a fan frame, the fan frame is provided with a plurality of grooves, and the grooves are arranged in the grooves. A plurality of grooves are formed in the fan frame, a plurality of disassembly and assembly guide blocks matched with the grooves in shape are arranged corresponding to the grooves, the disassembly and assembly guide blocks are connected with the fan frame in a mortise and tenon joint mode, positioning convex parts are further fixedly arranged in the grooves, and positioning concave parts matched with the positioning convex parts in shape are correspondingly arranged on the disassembly and assembly guide blocks. The tenon-and-mortise structure can provide a single-direction limiting effect for the disassembly and assembly guide block, and the positioning convex part and the positioning concave part form a clamping position to further enhance the limiting effect on the disassembly and assembly guide block, so that mutual connection among a plurality of fans is realized; and the structure that the elastic pieces are arranged in the positioning convex parts can realize quick disassembly and separation of a plurality of fan units.

This utility model relates to the field of connector technology, specifically disclosing a flared-end to ferrule type connector, including a transfer component. One end of the transfer component is threadedly connected to a ferrule end component, and the other end of the transfer component is threadedly connected to a flared end component. An auxiliary limiting component is provided between the flared end component and the ferrule end component. The transfer component includes a transfer connecting pipe, the end of which near the flared end component has a tapered structure. The ferrule end component includes a ferrule nut body threadedly connected to one end of the transfer connecting pipe. A ferrule connector body is provided inside the ferrule nut body, and the ferrule body is provided on one side of the ferrule connector body. This utility model, through the designed ferrule end component and flared end component, can directly realize the mutual connection between ordinary interfaces and copper pipe interfaces, improving connection efficiency. At the same time, the disassembly and reassembly of the shipyard pipeline interface and the ferrule end component are convenient, without affecting the repeated disassembly and reassembly of the shipyard pipeline interface.

The utility model provides an expansion type rest cabin which comprises a deck chair arranged in a cabin body, a cabin door is arranged on one side of the cabin body, plate bodies are connected to the two side walls of the cabin body, expansion assemblies are connected to the plate bodies and comprise the first plate body and the second plate body, and the first plate body and the second plate body are assembled in a sliding mode. One end of the first plate body is hinged to the plate body, and the outer side of the first plate body is further connected with a limiting screw used for limiting the second plate body. According to the invention, through the arrangement of the expansion assembly, supporting use in the cabin body is realized, and meanwhile, the expansion assembly can be unfolded, so that under the condition that the original storage area is relatively small, the expansion of the supporting area is realized, and the use requirements of different crowds are better met.

The utility model discloses a plastic part connecting structure which comprises a plastic part body, a top plate is fixedly connected to the top of the plastic part body, edge strips are fixedly connected to the two ends of the top of the top plate, sliding rods penetrate through the two sides of the inner wall of a cavity, conical blocks are fixedly connected to the top ends of the sliding rods, and the sliding blocks can slide on the inner walls of sliding groove plates. Before the sliding blocks are inserted into the inner walls of the sliding groove plates, the elastic pieces on the outer walls of one sides of the sliding blocks can be bent, the bent elastic pieces and the triangular strips can slide into the sliding grooves in the inner walls of the sliding groove plates together at the moment, when the triangular strips stretch out of the sliding groove plates, the bent elastic pieces can reset immediately, and then the two sets of triangular strips can be clamped at the two ends of the sliding groove plates. And at the moment, the sliding blocks cannot slide in the sliding groove plates, so that mutual connection of the two sets of plastic parts is achieved, in this way, the multiple sets of plastic parts can be spliced together in different directions, the time and physical strength of workers are saved, and meanwhile the overall practicability of the plastic part connecting structure is improved.

The utility model discloses a swimming pool anti-seepage structure based on caulking sealant, which belongs to the technical field of anti-seepage structures, and comprises a side edge coaming and a splicing bottom plate, the splicing bottom plate comprises two transverse plates and a plurality of splicing plates, the two transverse plates are respectively fixed at two ends of the side edge coaming, and the splicing plates are fixed at two ends of the side edge coaming. The side, close to the splicing plate, of the transverse plate and the two sides of the splicing plate are provided with connecting keys, the two connecting keys abutting against each other are jointly provided with a connecting block, the contact face of the connecting block and the inserting keys is provided with a glue injection groove, two water baffles are arranged on the inner side wall of the side edge surrounding plate, and the two water baffles are arranged on the side edge surrounding plate. A plurality of glue injection grooves are formed in the upper end face of the water baffle, expansion water stop glue is filled in the glue injection grooves, a plurality of installation grooves are formed in the lower end face of the water baffle, a plurality of extending-out holes are formed in the splicing bottom plate, blocking pieces are installed at the two ends of the connecting block, and the blocking pieces can penetrate through the extending-out holes to be inserted into the installation grooves. The water resistance of the bottom of the swimming pool can be improved.

The utility model discloses a fence device for civil construction, and particularly relates to the technical field of construction fences, which comprises a mounting rod, a baffle is mounted on one side of the mounting rod, a plurality of fixing pipes are mounted at the top and the bottom of the outer wall of the mounting rod, and a plurality of supporting pipes are obliquely arranged on one side, far away from the baffle, of the outer wall of the mounting rod. A socketed pipe is arranged on one side, close to the fixed pipe, of the baffle; the end, close to the mounting rod, of the fixing pipe is rotationally connected with a sleeving ring, and the end, away from the mounting rod, of the fixing pipe is internally and slidably connected with an extension rod; supporting rods are slidably connected into the ends, away from the mounting rods, of the supporting pipes, rotating rings are rotatably connected to the ends, close to the mounting rods, of the supporting pipes, and fixing rings are rotatably connected to the ends, away from the supporting pipes, of the supporting rods. The utility model has the advantages that the fixing pipe can be conveniently adjusted to be connected with the baffles with different inclination angles, and the supporting pipe can be conveniently adjusted to be installed and fixed at different inclination angles.

The invention relates to a bridge deck splicing construction method, and belongs to the technical field of bridge deck splicing. According to the scheme, a sliding groove hole and a sliding block are arranged, firstly, a bridge deck slab is lifted to the top of the sliding groove hole of a first bridge slab through a crane, and the bridge deck slab is lowered through the crane; one side of the sliding block of the bridge deck slab is connected with one side of the sliding groove hole in a matched mode, and due to the fact that only one side of the sliding block is connected with one side of the sliding groove hole in a matched mode, matching of the sliding block and the sliding groove hole is easily guaranteed; meanwhile, due to the fact that the sliding blocks are matched with the sliding groove holes, the bridge deck is limited to only move in the arrangement direction of the sliding groove holes, matching of the sliding blocks and the sliding groove holes cannot be affected even if the sliding blocks are blown by sea wind, connection between the bridge deck and the head bridge deck is smoothly achieved, then the bridge deck is pulled through pulling of the sliding oil cylinders, and therefore the bridge deck can be fixed. And the complete matching of the sliding block and the sliding groove hole is realized.

The utility model relates to the technical field of building, and particularly discloses a filling type composite wall heat preservation building block forming machine which comprises a forming machine assembly, a lifting assembly used for lifting a mold is installed in the forming machine assembly, and the front side and the rear side of the forming machine assembly are each provided with a conveying and feeding assembly used for feeding. A mold supporting assembly used for containing a mold is arranged above the conveying and feeding assembly. The lifting assembly comprises a lifting plate body capable of ascending and descending, and the bottom of the lifting plate body is detachably connected with an upper mold body. Through the arrangement of the connecting screw rods, the upper die support and the lifting plate support can be connected with each other, the upper die body can be detachably processed, and therefore the upper die body can be conveniently detached and replaced according to needs, the lower die body can be detached through the fixing screws, and the lower die body can be conveniently replaced. The mold supporting assembly can be conveyed to the position below the upper mold body under the action of the conveying and feeding assembly, and raw material pressing is achieved.

The utility model discloses a phased array radar skeleton, which relates to the technical field of radar skeletons and comprises a skeleton body, and the skeleton body comprises a plurality of connecting rods, a plurality of hub nodes and a plurality of fixing assemblies. A plurality of inserting grooves are formed in the hub nodes, inserting blocks are arranged at the two ends of the connecting rods, the fixing assemblies are arranged on the hub nodes respectively, the inserting grooves are used for allowing the inserting blocks to be inserted, and the fixing assemblies are used for limiting the inserting blocks on the hub nodes to be disengaged from the inserting grooves respectively. Compared with a traditional phased array radar skeleton formed by welding, the phased array radar skeleton provided by the embodiment of the utility model does not need to use professional welding equipment during maintenance, and the replacement mode of the connecting rods and the hub nodes in the phased array radar skeleton is simpler and more convenient. And the convenience of maintenance personnel to maintain the phased array radar skeleton can be improved.

The present invention provides a top cover structure and an air conditioner, wherein the top cover structure comprises a plurality of interconnected curved surfaces, wherein the outer edges of the plurality of curved surfaces are connected to form a peripheral portion of the top cover, wherein a first decorative strip is installed on the peripheral portion; wherein each two adjacent curved surfaces intersect to form a first connecting portion, wherein a second decorative strip is installed on the first connecting portion, and wherein the first decorative strip and the second decorative strip are separately arranged. In the present invention, the first decorative strip and the second decorative strip are designed as mutually separate structures, so that the first decorative strip is tightly connected to the peripheral portion of the top cover, and the second decorative strip can also be tightly connected to the first connecting portion, thereby greatly reducing the assembly gap between the decorative strip and the top cover; and the decorative strip is split into multiple sections for manufacturing and processing, and such a design structure has a high assembly error tolerance rate, which helps to compensate for assembly errors, and in addition, the separately arranged decorative strips make the processing mold simpler, thereby reducing the mold processing cost.

The utility model discloses a push rod fixing tool for a window opener, which comprises two mounting modules arranged side by side, the two mounting modules are respectively connected with a first clamping assembly and a second clamping assembly, the first clamping assembly is used for extruding and fixing a lead screw nut or an outer cylinder, and the second clamping assembly is used for being connected with a push rod in a sliding manner; the mounting module comprises a bottom plate, stand columns are connected to the two sides of the bottom plate in a buckled mode, a top plate is connected to the upper ends of the stand columns on the two sides, a clamping screw is connected to the top plate in a threaded mode, and a mounting cavity used for containing the first clamping assembly and the second clamping assembly is formed between the clamping screw and the bottom plate. The first clamping assembly comprises an upper clamping block and a lower clamping block which are vertically arranged side by side, the two ends of the upper clamping block and the two ends of the lower clamping block are slidably connected with stand columns, and a clamping groove is formed in the middle of the upper clamping block and the middle of the lower clamping block. The assembling efficiency and stability of the window opener can be improved, and operation of assembling personnel is facilitated.

The utility model provides a vibration isolation structure. The vibration isolation structure comprises a mounting piece, a mounting part, a supporting rod and a connecting piece. The two ends of the installation part in the length direction make contact with the two to-be-connected parts respectively. The mounting piece can stretch and retract in the length direction; the mounting part is arranged in the mounting piece, and the mounting part is arranged in the length direction of the mounting piece and extends to the two parts to be connected; the supporting rod penetrates through the mounting part in the length direction of the supporting rod; the two ends, in the length direction, of the supporting rod correspondingly penetrate through the two to-be-connected components. The connecting piece is connected to a part to be connected and can slide relative to the supporting rod in the length direction of the supporting rod; the number of the connecting pieces is at least two, and the two connecting pieces are correspondingly connected to the two parts to be connected. The two connecting pieces are arranged corresponding to the two ends of the supporting rod in the length direction. The air conditioner outdoor unit comprises an air conditioner outdoor unit body and a connecting frame, and the connecting frame is arranged at the bottom of the air conditioner outdoor unit body; the vibration isolation structure of the connecting frame is connected with a support used for fixing the air conditioner outdoor unit body.

The utility model discloses a mutual control type gamepad, which relates to the field of gamepads, and comprises a shell, a sensor is arranged in the shell, the sensor adopts an interactive sensor with a chip model of GH6220, a gamepad chip with a model of GH951 is also arranged in the shell, the gamepad chip is connected with the interactive sensor, and the gamepad chip is connected with the interactive sensor. The sensor is used for connecting the two handles to achieve mutual connection and control between the two handles, and by arranging the sensor, mutual connection between the two handles can be achieved, and control between the two handles can be achieved.

A kind of modular high-temperature-resistant deformation-resistant glass toughening furnace door structure, including furnace door frame, furnace door frame is the hollow cuboid structure of frame front and frame bottom surface opening, the frame front of furnace door frame is successively equipped with multiple furnace door intermediate components, the both ends of the frame top surface of furnace door frame are provided with connecting component, for suspending furnace door in toughening furnace outlet top, the first frame side surface and the second frame side surface of furnace door frame are equipped with guide mechanism, for being connected with the clamping groove device of the both sides of toughening furnace outlet;Motor is equipped with two sprockets by transmission shaft, drives two sprockets to rotate, two sprockets are meshed with 2 chains respectively, 2 chains one end is fixed on two sprockets, the other end is fixed on the connecting component of the both ends of furnace door frame top, the rotation of sprocket drives chain to make up and down reciprocating motion, in turn make furnace door realize opening and closing action;The utility model can run stably under high temperature complex working condition, improve the convenience and economy of equipment maintenance.

The utility model relates to the technical field of spring hinges, and discloses an automatic door closing spring hinge for a cold chain truck compartment door, which comprises a main body mechanism, a fixing mechanism and a lubricating mechanism, the fixing mechanism is positioned at the outer end of the main body mechanism, and the lubricating mechanism is positioned at the upper end of the main body mechanism. According to the automatic door closing spring hinge for the cold chain truck compartment door, through installation of the main body mechanism, in the using process of the spring hinge, a user can freely adjust the elastic coefficient of the reset spring according to the specific using condition through arrangement of the spring adjusting assembly, and the spring hinge can be conveniently used according to the actual condition; meanwhile, the reset spring can be conveniently disassembled and assembled, in the specific use process, the reset spring can be pulled open after the truck compartment door is opened, and the reset spring can reset after force applied to the truck compartment door disappears, so that the truck compartment door is automatically closed, manual door closing is not needed, the structure is simple, use is convenient, and practicability is high. And the practicability of the automatic door closing spring hinge for the cold chain truck compartment door is improved.

The utility model relates to the field of logistics equipment, in particular to a roller turning machine, which comprises a ninety-degree outer arc plate, a ninety-degree inner arc plate, a conical roller, a driving component, a connecting component and a rack, and the ninety-degree outer arc plate and the ninety-degree inner arc plate are arranged on the rack. The conical roller is rotationally arranged between the ninety-degree outer arc plate and the ninety-degree inner arc plate, the conical roller is connected with the driving assembly through the chain transmission assembly, the connecting assembly comprises an inner transverse insertion rod, an inner vertical insertion rod, an outer transverse insertion rod and an outer vertical insertion rod, and insertion holes are formed in the end faces of the two sides of the ninety-degree outer arc plate and the ninety-degree inner arc plate; the inner transverse insertion rods are inserted into the insertion holes of the two adjacent sets of ninety-degree inner arc plates, the inner vertical insertion rods are in threaded connection with the upper ends of the ninety-degree inner arc plates and penetrate through the inner transverse insertion rods, the outer transverse insertion rods are inserted into the insertion holes of the two adjacent sets of ninety-degree outer arc plates, and the outer vertical insertion rods are in threaded connection with the upper ends of the ninety-degree outer arc plates and penetrate through the inner transverse insertion rods and the outer transverse insertion rods.

The present invention relates to the technical field of battery-swap bases for commercial vehicles, and specifically to a fixed locking structure for a battery-swap base for commercial vehicles, comprising a base frame, a support rod fixedly connected to the inner side of the base frame, a socket opened in the upper end of the support rod, a plurality of flaps arranged on both sides of the support rod, a gear rod fixedly connected to both ends of the flap, the gear rod movably connected to the base frame, and a connecting mechanism arranged on one side of the flap; through the cooperation of the gear plate and the push spring, when the battery pack is not installed in the base frame, the plurality of flaps will be in a vertical state, so that hard objects in the external environment will not be preserved after falling into the base frame, and when the battery pack enters the base frame, the extrusion transmission mechanism moves downward to squeeze the gear plate first, and the gear plate moves after being squeezed and causes the plurality of flaps to flip and close, so as to prevent the battery pack from being damaged when being pressed down during the installation process.

The utility model relates to the technical field of liquid crystal display screens, and discloses a magnetic type liquid crystal display screen which comprises a main body mechanism, a fixing mechanism and an auxiliary mechanism, the fixing mechanism is located at the left end of the main body mechanism, the auxiliary mechanism is located at the front end of the main body mechanism, and the main body mechanism comprises a liquid crystal display screen body, a fixing plate and a hook. The fixing plate is fixedly installed at the rear end of the liquid crystal display screen body. According to the magnetic type liquid crystal display screen, through installation of the main body mechanism, in the using process of the magnetic type liquid crystal display screen, the liquid crystal display screen can be attached to the fixing base and fixed through attraction of the first magnetic attraction block and the second magnetic attraction block, disassembly and assembly are convenient, a special tool is not needed, the weight of the liquid crystal display screen can be reduced through arrangement of a hook, and the magnetic type liquid crystal display screen is convenient to use. Meanwhile, the situation that the liquid crystal display screen falls off due to the fact that the liquid crystal display screen is collided and the magnetic attraction blocks are attracted and disconnected can be avoided, safety is improved, and the practicability of the magnetic attraction type liquid crystal display screen is improved.

The utility model provides an oil pipe joint which comprises a butt joint which comprises a first oil channel formed in the axial direction of the butt joint and a first sealing piece movably arranged in the first oil channel. The butt joint cylinder comprises a second oil duct located in the butt joint cylinder and a second sealing piece movably arranged in the second oil duct; wherein the inner diameter of the butt joint cylinder is matched with the outer diameter of the butt joint head, and when the butt joint head is inserted into the butt joint cylinder, the first sealing piece and the second sealing piece extrude each other, and the first oil duct and the second oil duct are opened. The utility model further provides a refrigerator. The butt joint and the butt joint cylinder are both in a sealed state in the separated state, when the butt joint is inserted into the butt joint cylinder, sealing of the butt joint and the butt joint cylinder is relieved synchronously, and mutual connection between pipelines and circulation of oil are achieved.

The utility model relates to the technical field of automobile electric appliance connecting parts, and discloses a limiting structure of a flat cable end part in a clock spring, which comprises a main body mechanism, an auxiliary mechanism and a mounting mechanism, the auxiliary mechanism is positioned at the outer end of the main body mechanism, and the mounting mechanism is positioned at the lower end of the main body mechanism. The main body mechanism comprises a bottom shell, an upper shell and a wiring block, the upper shell is movably connected to the upper end of the bottom shell, and the wiring block is fixedly installed at the upper end of the upper shell. According to the limiting structure for the end part of the flat cable in the clock spring, through the installation of the main body mechanism, the arrangement of the end wiring port, the installation hole and the limiting assembly is realized, so that the end part of the flat cable can be fixed through the limiting assembly when the flat cable is connected, and the end part of the flat cable is prevented from shaking during use; the connection performance of the flat cable is influenced, the use effect is improved, and the practicability of the limiting structure of the end part of the flat cable in the clock spring is improved.

The utility model provides a construction reinforcing steel bar connecting mechanism which comprises a straight thread sleeve, a square base fixedly connected with the straight thread sleeve is arranged on the straight thread sleeve in a sleeved mode, a bracket is arranged on one side of the square base and connected with the square base through a plug connector, a guide column is installed on the upper surface of the bracket, and the guide column is connected with the square base through a plug connector. The guide column is sleeved with a pipe sleeve, a threaded column is fixedly connected to the upper end of the pipe sleeve, the threaded column is sleeved with an inner threaded pipe in threaded connection with the threaded column, the end, away from the threaded column, of the inner threaded pipe is fixedly connected with an outer threaded pipe, and a threaded head is in threaded connection with the interior of the outer threaded pipe on the uppermost layer. The reinforcing steel bar connecting device has the advantages that the two ends of the reinforcing steel bar are supported, the construction difficulty of reinforcing steel bar connection is lowered, and it is not needed to consume more energy of constructors to maintain balance of the reinforcing steel bar.

The utility model discloses a runner assembly and a pipe joint type adsorption platform, and relates to the technical field of workbenches, the runner assembly comprises a working runner, a connecting joint and a terminal positioning piece, the working runner can be fluidly communicated with another working runner or the terminal positioning piece through the connecting joint, the terminal positioning piece is provided with a positioning structure capable of being matched with the connecting piece, the terminal positioning piece can be connected to the installation base face in a matched mode through the connecting piece and the positioning structure, and a terminal connecting cavity is formed in the terminal positioning piece. And one end of the terminal connecting cavity is in fluid communication with the working flow channel, and the other end of the terminal connecting cavity is communicated with an input device for inputting a fluid medium or an output device for outputting the fluid medium. According to the flow channel assembly and the pipe connection type adsorption platform, through mutual matching of the adapter and the terminal positioning piece, mutual connection of a plurality of working flow channels can be achieved, the specification and size of the flow channel assembly can be adjusted according to needs, physical connection of the flow channel assembly and the adsorption platform body can be achieved, and the working efficiency is improved. And the leakage hidden danger caused by poor corrosion resistance and unstable welding of a conventional gluing method is effectively avoided.