CN216288993U

CN216288993U - Wiring device for electric power engineering

Info

Publication number: CN216288993U
Application number: CN202122313636.XU
Authority: CN
Inventors: 马泽飞
Original assignee: Henan Fujiang Construction And Installation Co ltd
Current assignee: Xu Chaozhi
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-12
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a wiring device for electric power engineering, relates to the technical field of electric power wiring, and aims to solve the problems that the common wiring device for the electric power engineering is a common wiring device, the fastening capacity is poor, and the phenomenon that the connector is loosened and power failure occurs possibly under the gravity of a long-distance electric wire, so that improvement is needed; through the mutual matching among the poking plate, the spring, the cross rod and the blade in the wire stripping mechanism, a user can correspondingly strip the rubber sleeve of the wire according to the requirement of the user, and the stripped rubber sleeve is collected through the collecting tank; through the cooperation each other between bull stick, stirring rod, branch, the commentaries on classics piece, can be in the same place the copper line transposition, through fixture, rotatory line itself carries out a rotation once more to transposition department, makes its firm in connection, avoids not hard up, is conical through stirring the pole, and it is convenient for from taking out when accomplishing the transposition, through this structural design, can be quick connect two electric wires.

Description

Wiring device for electric power engineering

Technical Field

The utility model relates to the technical field of electric power wiring, in particular to a wiring device for electric power engineering.

Background

The electric power engineering is the engineering related to the production, transmission and distribution of electric energy, and also includes the engineering applying electricity as power and energy in various fields in a broad sense, and can be understood to transmit and transform power industry expansion engineering, after 20 th century, the production of electric energy mainly depends on thermal power plants, hydropower stations and nuclear power stations, and the conditioned places also utilize tide, geothermy and wind energy to generate electricity, the transmission and distribution of electric energy are mainly realized by high-voltage and low-voltage alternating current power networks, and as the development direction of transmission engineering technology, the key point is to research the ultra-high voltage alternating current transmission and direct current transmission technology to form a larger power network; meanwhile, the technical problem of superconductor electric energy transmission needs to be researched, and a large-scale electric power system appearing in the 20 th century integrates the links of power generation, power transmission, power transformation, power distribution and power utilization into an organic whole, becomes an entity engineering system with the widest space span, strict time coordination and extremely complex hierarchical division in the social substance production department, is used as a form of energy, and has the advantages of easiness in conversion, convenience in transportation, easiness in control, convenience in use, cleanness, economy and the like.

The general wiring device for electric power engineering is a common wiring device, the fastening capability is not good, and under the gravity of a long-distance electric wire, the joint is likely to be loosened, and the phenomenon of power failure occurs, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a wiring device for electric power engineering, which adopts the technical scheme that the wiring device comprises a box body and a box cover, wherein the box cover is connected with the box body through hinges, collecting tanks are arranged in the box body, the collecting tanks are arranged in two groups and are arranged in a bilateral symmetry mode, through holes are arranged on the outer wall of the box body, the through holes are arranged in two groups and are arranged in a bilateral symmetry mode, wire stripping mechanisms are arranged in the through holes, supporting rods are arranged between the collecting tanks, and rotating blocks are arranged above the supporting rods; the box cover is provided with a threaded hole, a rotating rod is connected in the threaded hole in a threaded manner, a rotating disc is arranged on the bottom surface of the rotating rod, and a nut is arranged on the top surface of the rotating rod; the nut and the rotating rod can be used for pressing down and fixing the joint in the using process, and the nut is larger than the threaded hole, so that the threaded hole can be completely blocked, and other objects can be prevented from entering a gap of the threaded hole; the bottom surface of the rotating disc is provided with two groups of stirring rods which are arranged symmetrically left and right, the stirring rods are connected with the rotating block in a sliding manner, the rotating block is provided with an annular groove corresponding to the position of the stirring rods and matched with the stirring rods in size, the side wall of the support rod is provided with support blocks, the support blocks are arranged symmetrically left and right, the support blocks are provided with concave blocks, and the concave blocks are provided with clamping mechanisms; the box top surface is equipped with the arc groove, be equipped with on the case lid with the arc groove position is corresponding No. two arc grooves, through arc groove and No. two arc grooves, its give the line an male space, avoid parallel design, directly extrude the line itself and lead to, the gap of box and case lid is too big.

As a preferred technical scheme, the wire stripping mechanism comprises a shifting plate, a spring and a cross rod, wherein grooves are formed in through holes, the grooves are vertically arranged in two groups, a shifting plate is connected in the grooves below the grooves in a sliding mode, the spring is arranged between the shifting plate and the grooves below the shifting plate in a pressing mode, the cross rod is arranged at the bottom end of the shifting plate and protrudes out of a box body through the cross rod, a sliding hole for the cross rod to slide is formed in the box body, a circular hole is formed in the shifting plate, a blade is arranged in the circular hole, and the length of the shifting plate is larger than the distance from the grooves below the shifting plate to the grooves above the shifting plate, so that the through hole can be blocked when the wire stripping mechanism is not used.

As a preferred technical scheme of the utility model, the rubber pad is arranged on the bottom surface of the rotating disc, and the rubber pad is used for preventing the rotating disc from running electricity.

As a preferred technical scheme of the utility model, the stirring rod is conical, and the stirring rod is convenient to press down and pass through a wire through the conical shape.

As a preferred technical solution of the present invention, the clamping mechanism includes a first shell, a second shell, a clamping block, a driving rod, a moving block, a screw rod, a gear, and a ring block, the second shell is an annular shell, the second shell is internally provided with the ring block, the ring block is rotatably connected with the gear, the moving block is arranged beside the gear, the side wall of the moving block is provided with teeth, the teeth are engaged with the gear, the moving block has three groups and is arranged in an annular array, the front end and the rear end of the moving block are respectively provided with a fixing block, the fixing block and the moving block are both provided with threaded holes and are connected through the screw rod, the top surface of the moving block is provided with inclined teeth, the top surface of the second shell is provided with a slideway groove, the clamping block is slidably connected with the slideway groove, the bottom surface of the clamping block is provided with two inclined teeth engaged with the inclined teeth, the first shell is arranged on the top surface of the second shell, an annular sliding groove is formed in the outer wall of the second shell, teeth are arranged on the inner wall of the annular sliding groove, a group of screw rods are communicated with the annular sliding groove through the driving rod, and a hole which is opposite to the annular sliding groove is formed in the box body; the inner wall of the concave block is provided with a connecting block, and the first shell and the second shell are provided with connecting chutes which are in sliding connection with the connecting block; through the mutual matching of all parts in the clamping mechanism, the screw can synchronously drive the rest screws to synchronously move when one screw is driven to rotate, and a stable clamping is formed.

As a preferable technical scheme of the utility model, the rotating block is a rubber block.

As a preferable technical scheme of the utility model, the box body and the box cover are connected through the spring buckle, and the spring buckle is used for preventing the box body and the box cover from being opened after butt joint is completed, so that a wiring position is prevented from being exposed outside.

The utility model has the beneficial effects that: according to the utility model, through the mutual matching among the poking plate, the spring, the cross rod and the blade in the wire stripping mechanism, a user can correspondingly strip the rubber sleeve of the wire according to the requirement of the user, and the stripped rubber sleeve is collected through the collecting tank; through the cooperation each other between bull stick, stirring rod, branch, the commentaries on classics piece, can be in the same place the copper line transposition, through fixture, rotatory line itself carries out a rotation once more to transposition department, makes its firm in connection, avoids not hard up, is conical through stirring the pole, and it is convenient for from taking out when accomplishing the transposition, through this structural design, can be quick connect two electric wires, makes it can get into the user state fast.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of a clamping mechanism according to the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic view of a rotary block structure according to the present invention;

FIG. 6 is a schematic view of the stirring rod of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. dialing a plate; 4. a spring; 5. a support block; 6. collecting tank; 7. a strut; 8. rotating the block; 9. a first shell; 10. a second shell; 11. a clamping block; 12. a drive rod; 13. a moving block; 14. a screw; 15. a gear; 16. a ring block; 18. rotating the rod; 19. rotating the disc; 20. a stirring rod; 21. and (4) a nut.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 6, the utility model discloses a wiring device for electric power engineering, which adopts the technical scheme that the wiring device comprises a box body 1 and a box cover 2, wherein the box cover 2 is connected with the box body 1 through hinges, collecting tanks 6 are arranged in the box body 1, the collecting tanks 6 are arranged in two groups and are arranged in bilateral symmetry, through holes are arranged on the outer wall of the box body 1, the through holes are arranged in two groups and are arranged in bilateral symmetry, wire stripping mechanisms are arranged in the through holes, supporting rods 7 are arranged between the collecting tanks 6, and rotating blocks 8 are arranged above the supporting rods 7; the box cover 2 is provided with threaded holes, the threaded holes are internally and threadedly connected with rotating rods 18, the bottom surface of each rotating rod 18 is provided with a rotating disc 19, the top surface of each rotating rod 18 is provided with a screw cap 21, the bottom surface of each rotating disc 19 is provided with stirring rods 20, the stirring rods 20 are arranged in a bilateral symmetry manner, the stirring rods 20 are slidably connected with the rotating block 8, the rotating block 8 is provided with annular grooves corresponding to the stirring rods 20 and matched with the stirring rods in size, the joints of wires between the rotating blocks and the stirring rods can be tightly fixed through the mutual matching of the annular grooves on the rotating block and the stirring rods, the opening and closing caused by the elastic deformation of the rotating block are avoided, the side walls of the supporting rods 7 are provided with supporting blocks 5, the supporting blocks 5 are arranged in a bilateral symmetry manner, the supporting blocks 5 are provided with concave blocks, and the concave blocks are provided with clamping mechanisms; the top surface of the box body 1 is provided with an arc groove, and the box cover 2 is provided with a second arc groove corresponding to the arc groove.

As a preferred technical scheme of the utility model, the wire stripping mechanism comprises a shifting plate 3, springs 4 and cross rods, wherein grooves are arranged in through holes, the grooves are arranged up and down in two groups, the shifting plate 3 is connected in the groove below, the springs 4 are arranged between the shifting plate 3 and the groove below in a pressing manner, the cross rods are arranged at the bottom end of the shifting plate 3 and protrude out of the box body 1 through the cross rods, a sliding hole for the sliding of the cross rods is formed in the box body 1, a circular hole is formed in the shifting plate 3, a blade is arranged in the circular hole, when the wire passes through the circular hole, the rubber sleeve on the wire is removed through the blade, and the rubber sleeve is collected through a collecting groove.

In a preferred embodiment of the present invention, the bottom surface of the rotating disc 19 is provided with a rubber pad, which is in a relative state by the elastic deformation capability of the rubber pad itself, so as to ensure that the rubber pad tightly presses the connection point of the wires.

As a preferred technical scheme of the present invention, the stirring rod 20 is conical, and the design that the stirring rod is narrow at the bottom and wide at the top when rotating is ensured through the conical shape, so that the connection of the wires can be firmly pressed when the stirring rod is engaged with the rotating block 8, and the connection of the connection is not tight due to certain elastic deformation of the stirring rod.

As a preferable technical solution of the present invention, the clamping mechanism includes a first shell 9, a second shell 10, a clamping block 11, a driving rod 12, a moving block 13, a screw 14, a gear 15, and a ring block 16, the second shell 10 is an annular shell, the ring block 16 is disposed in the second shell 10, the gear 15 is rotatably connected to the ring block 16, the moving block 13 is disposed beside the gear 15, teeth are disposed on a side wall of the moving block 13, the teeth are engaged with the gear 15, the moving block 13 has three sets and is arranged in an annular array, front and rear ends of the moving block 13 are respectively provided with a fixed block, the fixed block and the moving block 13 are respectively provided with a threaded hole and are connected through the screw 14, a top surface of the moving block 13 is provided with oblique teeth, a top surface of the second shell 10 is provided with a slideway groove, the clamping block 11 is slidably connected in the slideway groove, the bottom surface of the clamping block 11 is provided with a second helical tooth which is meshed with the helical tooth, the top surface of the second shell 10 is provided with the first shell 9, the outer wall of the second shell 10 is provided with an annular chute, and the inner wall of the annular chute is provided with teeth; the tooth is arranged on the inner wall of one side of the annular sliding groove, so that the situation that the clamping mechanism cannot rotate in the concave block due to design holes caused by the fact that the tooth is arranged on the inner wall of the two sides in the subsequent use process is avoided; one group of the screw rods 14 is communicated with the annular sliding groove through the driving rod 12, and a hole which is opposite to the annular sliding groove is formed in the box body 1; the concave block inner wall is provided with a connecting block, a shell 9 and a shell 10 are provided with connecting chutes which are connected with the connecting block in a sliding manner, and the clamping mechanism is ensured to rotate on the concave block through the connecting chutes in the subsequent use process by the aid of the connecting chutes.

As a preferred technical scheme of the utility model, the rotating block 8 is a rubber block, and the connection part of the wire can be firmly fixed and prevented from loosening when the rubber block is extruded through some deformation capacity of the rubber block.

As a preferred technical scheme of the utility model, the box body 1 and the box cover 2 are connected through a spring buckle; through the connection of spring buckle, can make the connection between box and the case lid inseparabler, can directly open it through the connected mode of spring buckle when needs are demolishd, maintain.

The working principle of the utility model is as follows: two wires are respectively led into through holes on the side surface of a box body 1, then a cross rod is shifted, a shifting plate 3 extrudes a spring 4 in a groove and poked into a groove above the spring, the circular hole on the shifting plate 3 is exposed, the wires penetrate through the circular hole, the cross rod is loosened, the shifting plate 3 retracts under the extrusion of the spring 4, the wires are pressed through pressure, then a user pulls the wires outwards, a rubber sleeve is cut off and collected into a collecting groove 6, then the wires are drawn out of the through holes, then the wires are poked into an arc groove and penetrate through a first shell 9 and a second shell 10, the end parts of the two wires are staggered, then a nut 21 is rotated, meanwhile, a rotating rod 18 rotates downwards in a threaded hole to extrude, two groups of stirring rods 20 are respectively positioned at the front end and the rear end of the wires and contact with a rotating block 8 on the top surface of a support rod 7, the staggered wires are hinged together, meanwhile, the stirring rods 20 sink into an annular groove of the rotating block 8, and the threaded hole on the top surface of a box cover 2 is blocked by the nut 21, the foreign matters are prevented from entering, the wire is tightly pressed through the rotating disc 19 and the rotating block 8, and loose of the wire due to elastic deformation is avoided, so that loose connection is avoided; then, a tool such as a screwdriver is introduced from the hole to be connected with the driving rod 12, so that the driving rod 12 rotates, then the driving rod 12 drives the screw rod 14 to rotate, the moving block 13 is driven to move back and forth, teeth on the side surface of the synchronous moving block 13 are meshed with a gear 15 sleeved on the annular block 16, the other two groups of moving blocks 13 are driven to move synchronously, then the clamping block 11 between the first shell 9 and the second shell 10 is converged in the middle phase to clamp a wire, then the tool such as the screwdriver is taken away and inserted into the threaded rod, so that the threaded rod is meshed with the teeth on the annular sliding groove, and corresponding forward rotation and reverse rotation are carried out through a connecting block in a concave block on the supporting block 5 and a connecting sliding groove on the clamping mechanism respectively, so that the connecting position of the connecting block is fastened more.

The spring buckle related to the utility model is a commercially available product, and belongs to the prior art; the mechanical connection according to the utility model is a conventional means used by the skilled person and can be suggested by limited trials and is common general knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a termination for electric power engineering which characterized in that: the box cover (2) is connected with the box body (1) through hinges, collecting grooves (6) are arranged in the box body (1), the collecting grooves (6) are arranged in two groups and are arranged in bilateral symmetry, through holes are formed in the outer wall of the box body (1), the through holes are arranged in two groups and in bilateral symmetry, wire stripping mechanisms are arranged in the through holes, supporting rods (7) are arranged between the collecting grooves (6), and rotating blocks (8) are arranged above the supporting rods (7); the box cover (2) is provided with a threaded hole, a rotating rod (18) is in threaded connection with the threaded hole, a rotating disc (19) is arranged on the bottom surface of the rotating rod (18), a nut (21) is arranged on the top surface of the rotating disc (19), stirring rods (20) are arranged on the bottom surface of the rotating disc (19) in two groups and are arranged in bilateral symmetry, the stirring rods (20) are in sliding connection with the rotating block (8), an annular groove which corresponds to the position of the stirring rod (20) and is matched with the size of the stirring rod is arranged on the rotating block (8), supporting blocks (5) are arranged on the side wall of the supporting rod (7), the supporting blocks (5) are arranged in two groups and are arranged in bilateral symmetry, a concave block is arranged on the supporting block (5), and a clamping mechanism is arranged on the concave block; the top surface of the box body (1) is provided with an arc groove, and the box cover (2) is provided with a second arc groove corresponding to the arc groove.

2. The wiring device for electric power engineering according to claim 1, characterized in that: the wire stripping mechanism comprises a shifting plate (3), a spring (4) and a transverse rod, wherein grooves are formed in the through holes, the grooves are arranged in two groups up and down, the shifting plate (3) is connected in the grooves below in a sliding mode, the spring (4) is installed between the shifting plate (3) and the grooves below in a pressing mode, the transverse rod is arranged at the bottom end of the shifting plate (3) and protrudes out of the box body (1) through the transverse rod, a sliding hole for the transverse rod to slide is formed in the box body (1), a circular hole is formed in the shifting plate (3), and a blade is arranged in the circular hole.

3. The wiring device for electric power engineering according to claim 1, characterized in that: the bottom surface of the rotating disc (19) is provided with a rubber pad.

4. The wiring device for electric power engineering according to claim 1, characterized in that: the stirring rod (20) is conical.

5. The wiring device for electric power engineering according to claim 1, characterized in that: the clamping mechanism comprises a first shell (9), a second shell (10), a clamping block (11), a driving rod (12), a moving block (13), a screw rod (14), a gear (15) and a ring block (16), wherein the second shell (10) is an annular shell, the ring block (16) is arranged in the second shell (10), the gear (15) is rotatably connected onto the ring block (16), the moving block (13) is arranged beside the gear (15), teeth are arranged on the side wall of the moving block (13), the teeth are meshed with the gear (15), the moving blocks (13) are arranged in three groups and in an annular array, fixed blocks are respectively arranged at the front end and the rear end of the moving block (13), threaded holes are formed in the fixed blocks and are connected with the moving block (13) through the screw rod (14), inclined teeth are arranged on the top surface of the moving block (13), and a slide groove is formed in the top surface of the second shell (10), the clamping block (11) is connected in the slide groove in a sliding mode, the bottom surface of the clamping block (11) is provided with a second helical tooth meshed with the helical tooth, the top surface of the second shell (10) is provided with the first shell (9), the outer wall of the second shell (10) is provided with an annular sliding chute, the inner wall of the annular sliding chute is provided with teeth, one group of screw rods (14) are communicated with the annular sliding chute through the driving rod (12), and a hole opposite to the annular sliding chute is formed in the box body (1); the inner wall of the concave block is provided with a connecting block, and a connecting chute which is connected with the connecting block in a sliding manner is arranged on the first shell (9) and the second shell (10).

6. The wiring device for electric power engineering according to claim 1, characterized in that: the rotating block (8) is a rubber block.

7. The wiring device for electric power engineering according to claim 1, characterized in that: the box body (1) and the box cover (2) are connected through a spring buckle.