CN112652976B

CN112652976B - Block terminal with receive line function

Info

Publication number: CN112652976B
Application number: CN202011221786.1A
Authority: CN
Inventors: 余昌国; 汪欢
Original assignee: Anhui Hongqiao Metal Manufacturing Co Ltd
Current assignee: Anhui Hongqiao Metal Manufacturing Co Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2022-08-05
Anticipated expiration: 2040-11-05
Also published as: CN112652976A

Abstract

The invention discloses a distribution box with a wire winding function, which comprises a distribution box body and a threading plate, wherein a connecting plate is arranged inside the distribution box body, a driving wheel is arranged inside the connecting plate, a driven wheel is connected to the outside of the driving wheel, a lead screw is arranged below the driven wheel, a sliding block is sleeved outside the lead screw, a limiting column is arranged outside the sliding block, and an electric wire is connected to the surface of the sliding block. This block terminal with receive line function rotates the main shaft and drives the gear rotation, gear rotation makes the ratch of both sides connect through the meshing and removes, the ratch removes the effect of playing the support through the assistance with bracing piece sliding connection, then the ratch removes two centre gripping knots that drive integrative installation and carries out relative movement, the convenience is fixed the electric wire, be convenient for to the range of accomodating of electric wire, prevent the potential safety hazard that the winding of knoing each other between the electric wire caused, improve the security performance of block terminal body.

Description

Block terminal with receive line function

Technical Field

The invention relates to the technical field of distribution boxes, in particular to a distribution box with a wire winding function.

Background

The distribution box is a general circuit distribution box for all users, the distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the circuit can be switched on or off by a manual or automatic switch in normal operation, the circuit can be switched off or alarmed by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state can be prompted or signaled, and the distribution box is commonly used in various power generation, distribution and transformation substations.

1. In the existing distribution box, a plurality of wires are connected to the internal connection of the distribution box, the wires are easily wound and knotted due to more wires which are irregularly distributed and arranged, the disordered wire distribution is inconvenient for later wire maintenance, current is generated due to contact and friction due to winding among the wires, a fire disaster phenomenon can be caused due to current interaction seriously, the safety coefficient is low, and great potential safety hazards exist;

2. in current block terminal, often can receive external striking and lead to block terminal shell and inside to suffer the striking, influence its inside structure and work operation, and the block terminal shell can take place deformation and lead to scrapping suffering the striking to the inside of block terminal also can make inside temperature rise because of high temperature, then can burn inside electric wire, thereby make whole block terminal can't carry out normal work, still can the phenomenon of conflagration, the security performance is low.

We have therefore proposed a distribution box with take-up functionality to facilitate solving the problems set forth above.

Disclosure of Invention

The invention aims to provide a distribution box with a wire collecting function, and solves the problems that in the existing distribution box in the prior market, a plurality of wires are connected in the internal connection of the distribution box, the wires are easy to wind and knot due to more wires and irregular arrangement, the disordered wires are inconvenient for later wire maintenance, the winding among the wires can cause contact and friction to generate current, the fire disaster phenomenon can be caused due to current interaction seriously, the safety coefficient is low, and great potential safety hazard exists.

In order to achieve the purpose, the invention provides the following technical scheme: a distribution box with a wire winding function comprises a distribution box body and a threading plate, wherein a connecting plate is arranged inside the distribution box body, a driving wheel is arranged inside the connecting plate, a driven wheel is connected outside the driving wheel, a screw rod is arranged below the driven wheel, a sliding block is sleeved outside the screw rod, a limiting column is arranged outside the sliding block, an electric wire is connected to the surface of the sliding block, a limiting plate is sleeved outside the wire winding shaft, a sleeve plate is arranged outside the limiting plate, the sleeve plate is sleeved outside a rotating shaft, the tail end of the rotating shaft is connected with a first conical gear, a second conical gear is connected outside the first conical gear and is located inside the distribution box body, the threading plate is arranged inside the distribution box body, and a main shaft is arranged inside the threading plate, and the externally connected with gear of main shaft, the externally connected with ratch of gear, and the inside of ratch has cup jointed the bracing piece to the bracing piece is installed in the inside of threading board, the externally mounted of ratch has the slide bar, and the externally mounted of slide bar has the centre gripping to detain, the centre gripping is detained the outside that is located the threading board, and the inside of threading board is provided with the connecting rod to the outside of connecting rod is provided with the slide bar, the outside of block terminal body is provided with the guard plate, and the inside of guard plate is provided with the protection roller, the inside interlude of protection roller has the connecting axle, and the externally mounted of connecting axle has damping spring to damping spring sets up the inside at the protection roller, the below of guard plate is provided with the mounting panel, and the inside interlude of mounting panel has the installation axle to the outside of installation axle has cup jointed mounting nut.

Preferably, the action wheel is connected with the meshing of following the driving wheel, and the top of block terminal body is provided with the knob of being connected with the action wheel rotation.

Preferably, the screw rod forms rotating structure with the distribution box body through the driven wheel, and the screw rod is in threaded connection with the sliding block.

Preferably, the limiting columns are distributed at equal intervals relative to the center of the sliding block shaft, and the electric wire is arranged around the limiting columns in an S-shaped structure.

Preferably, the take-up shaft and the limiting plates form a rotating structure, and the limiting plates are symmetrically distributed around the take-up shaft.

Preferably, the sleeve plate is in threaded connection with the rotating shaft, and the outer surface of the rotating shaft is provided with two threads in different rotating directions.

Preferably, the first bevel gear is meshed with the second bevel gear, and the rotating shaft and the distribution box body form a rotating structure through the first bevel gear.

Preferably, the gear and the threading plate form a rotating structure through the main shaft, and the gear is meshed and connected with the rack.

Preferably, the rack bar and the support bar form a sliding structure, and the rack bar, the slide bar, the connecting bar and the clamping buckle are arranged in an integrated mounting structure.

Preferably, the clamping buckle and the threading plate form a sliding structure, and the mounting shaft is in threaded connection with the mounting nut.

Compared with the prior art, the invention has the beneficial effects that: the distribution box with the wire winding function;

1. the gear is driven to rotate by the rotating main shaft, the gear rotates to enable the toothed bars on the two sides to move through meshing connection, the toothed bars move to play a supporting role through assistance of sliding connection with the supporting rods, then the toothed bars move to drive the two clamping buckles which are integrally installed to move relatively, the electric wires are conveniently fixed, the electric wires are conveniently stored and arranged, potential safety hazards caused by mutual knotting and winding among the electric wires are prevented, and the safety performance of the distribution box body is improved;

2. the winding shaft is driven by the driving wheel to rotate to wind the electric wire, and the winding shaft is matched with the synchronous use of the movement of the sliding block while winding up the electric wire, so that the electric wire can be conveniently and automatically wound uniformly, the electric wire is prevented from being wound at the same position all the time during winding, the electric wire is prevented from being repeatedly overlapped, knotting is avoided, and the winding-up finishing property of the electric wire is favorably improved;

3. install the axle through rotating mounting nut and screw up, the convenience is installed the dismantlement to the guard plate, and can effectually reduce external striking through the protection roller of rubber material, and the protection roller plays absorbing effect when receiving external striking through inside damping spring to the surface of giving the block terminal body plays the effect of a protection, improves the security.

Drawings

FIG. 1 is a schematic view of the overall front internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the lead screw and the take-up reel of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a side view of the guard plate and guard roller of the present invention;

FIG. 5 is a schematic top view of the driving wheel and the driven wheel of the present invention;

FIG. 6 is a schematic side view of the threading board and the retaining buckle according to the present invention;

FIG. 7 is a top view of the threading plate and the retaining buckle of the present invention;

FIG. 8 is a schematic view of the internal structure of the shield roll of the present invention.

In the figure: 1. a distribution box body; 2. a connecting plate; 3. a driving wheel; 4. a driven wheel; 5. a screw rod; 6. a slider; 7. a limiting column; 8. an electric wire; 9. taking up a spool; 10. a limiting plate; 11. sheathing; 12. a rotating shaft; 13. a first bevel gear; 14. a second bevel gear; 15. a threading plate; 16. a main shaft; 17. a gear; 18. a rack bar; 19. a support bar; 20. a slide bar; 21. a clamping buckle; 22. a connecting rod; 23. a protection plate; 24. a protective roller; 25. a connecting shaft; 26. a damping spring; 27. mounting a plate; 28. installing a shaft; 29. and (7) installing a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a distribution box with a wire rewinding function comprises a distribution box body 1 and a wire threading plate 15, wherein a connecting plate 2 is arranged inside the distribution box body 1, a driving wheel 3 is arranged inside the connecting plate 2, a driven wheel 4 is connected outside the driving wheel 3, a lead screw 5 is arranged below the driven wheel 4, a slider 6 is sleeved outside the lead screw 5, a limiting post 7 is arranged outside the slider 6, an electric wire 8 is connected to the surface of the slider 6, the electric wire 8 is connected to the surface of a wire rewinding shaft 9, a limiting plate 10 is sleeved outside the wire rewinding shaft 9, a sleeve plate 11 is arranged outside the limiting plate 10, the sleeve plate 11 is sleeved outside a rotating shaft 12, a first conical gear 13 is connected to the tail end of the rotating shaft 12, a second conical gear 14 is connected to the outside of the first conical gear 13, the second conical gear 14 is located inside the distribution box body 1, and the wire threading plate 15 is installed inside the distribution box body 1, a main shaft 16 is arranged inside the threading plate 15, a gear 17 is connected outside the main shaft 16, a toothed bar 18 is connected outside the gear 17, a support rod 19 is sleeved inside the toothed bar 18, the support rod 19 is installed inside the threading plate 15, a slide rod 20 is installed outside the toothed bar 18, a clamping buckle 21 is installed outside the slide rod 20, the clamping buckle 21 is located outside the threading plate 15, a connecting rod 22 is arranged inside the threading plate 15, the slide rod 20 is arranged outside the connecting rod 22, a protection plate 23 is arranged outside the distribution box body 1, a protection roller 24 is arranged inside the protection plate 23, a connecting shaft 25 is inserted inside the protection roller 24, a damping spring 26 is installed outside the connecting shaft 25, the damping spring 26 is arranged inside the protection roller 24, a mounting plate 27 is arranged below the protection plate 23, and a mounting shaft 28 is inserted inside the mounting plate 27, and a mounting nut 29 is sleeved on the outside of the mounting shaft 28.

Action wheel 3 with from the meshing of driving wheel 4 and be connected, and the top of block terminal body 1 is provided with and rotates the knob of being connected with action wheel 3, rotates the knob and drives action wheel 3, and action wheel 3 drives the meshing and connects from 4 rotations of driving wheel to conveniently drive 5 rotations of lead screw from driving wheel 4.

The lead screw 5 forms a rotating structure with the distribution box body 1 through the driven wheel 4, the lead screw 5 is in threaded connection with the sliding block 6, and the lead screw 5 rotates to drive the sliding block 6 in threaded connection to move, so that the electric wire 8 is conveniently moved.

Spacing post 7 is about 6 axle center equidistant distributions of slider, and electric wire 8 is "S" shape structure setting around spacing post 7, and electric wire 8 alternates around spacing post 7 around "S" shape and draws out and receive line shaft 9 coiling connection, avoids being knotted in the rolling.

Receive line axle 9 and limiting plate 10 and constitute revolution mechanic, and limiting plate 10 cooperates the synchronous use that slider 6 removed when receiving the line about receiving line axle 9 symmetric distribution, and convenient automation carries out even rolling to electric wire 8, thereby prevents that electric wire 8 from leading to the repeated stack of electric wire 8 in same position rolling always when the rolling, avoids knoing, is favorable to improving the work and neatness that electric wire 8 received the line.

Race plate 11 and pivot 12 threaded connection, and the surface of pivot 12 is provided with the screw thread of two different directions of turning, and pivot 12 rotates the race plate 11 that drives threaded connection and removes, and the screw thread through the different directions of turning in pivot 12 surfaces makes race plate 11 carry out relative movement to conveniently drive limiting plate 10 and remove.

The first bevel gear 13 is meshed with the second bevel gear 14, the rotating shaft 12 and the distribution box body 1 form a rotating structure through the first bevel gear 13, the motor drives the second bevel gear 14 to rotate, and the second bevel gear 14 rotates to conveniently drive the first bevel gears 13 on two sides to synchronously rotate.

The gear 17 and the threading plate 15 form a rotating structure through the main shaft 16, the gear 17 is meshed with the toothed bars 18, the main shaft 16 is rotated to drive the gear 17 to rotate, and the gear 17 rotates to conveniently enable the toothed bars 18 on two sides to move through meshed connection.

Ratch 18 constitutes sliding construction with bracing piece 19, and ratch 18, slide bar 20, connecting rod 22 and centre gripping knot 21 mounting structure as an organic whole set up, and ratch 18 removes two centre gripping knots 21 that drive integrative installation and carries out relative movement, conveniently fixes electric wire 8, is convenient for arrange taking in of electric wire 8, prevents to tie a knot each other between the electric wire 8 and twine the potential safety hazard that causes, improves the security performance of block terminal body 1.

The clamping buckle 21 and the threading plate 15 form a sliding structure, the mounting shaft 28 is in threaded connection with the mounting nut 29, the mounting shaft 28 is screwed down by rotating the mounting nut 29, and the protection plate 23 is convenient to mount and dismount.

The working principle of the embodiment is as follows: according to the scheme shown in the figures 1-8, the electric wire 8 is connected to the distribution distributor on the distribution box body 1, the outer surface of the installed redundant electric wire 8 is pulled out to wrap an insulating layer, then the electric wire penetrates between the clamping buckles 21 on the threading plate 15, the main rotating shaft 16 drives the gear 17 to rotate, the gear 17 rotates to enable the toothed bars 18 on two sides to move through meshing connection, the toothed bars 18 move to play a supporting role through the assistance of sliding connection with the supporting rod 19, then the toothed bars 18 move to drive the two clamping buckles 21 which are integrally installed to move relatively, the electric wire 8 is convenient to fix, the electric wire 8 is convenient to store and arrange, the potential safety hazard caused by mutual knotting and winding between the electric wires 8 is prevented, and the safety performance of the distribution box body 1 is improved.

According to the drawings shown in fig. 1-3, an electric wire 8 is threaded and pulled out around a limiting column 7 in an S-shaped manner to be connected with a wire take-up shaft 9 in a winding manner, then a knob is rotated to drive a driving wheel 3, the driving wheel 3 drives a driven wheel 4 connected in a meshing manner to rotate, the driven wheel 4 drives a screw rod 5 to rotate, the screw rod 5 rotates to drive a slide block 6 connected with threads to move, meanwhile, the driving wheel 3 drives the wire take-up shaft 9 to rotate to wind the electric wire 8, the wire take-up shaft 9 is matched with the synchronous use of the movement of the slide block 6 while winding, the electric wire 8 is conveniently and automatically wound, the electric wire 8 is prevented from being wound at the same position all the time during winding, the electric wire 8 is prevented from being repeatedly overlapped, knotted and the winding integrity of the electric wire 8 is improved, meanwhile, a motor is started to drive a second bevel gear 14 to rotate, the first bevel gears 13 on two sides are driven to rotate by the rotation of the second bevel gear 14, first bevel gear 13 rotates and drives pivot 12 and rotate, and pivot 12 rotates and drives threaded connection's lagging 11 and removes, and the screw thread through 12 different directions of spiraling in pivot surface makes lagging 11 carry out relative movement to drive limiting plate 10 and remove, conveniently carry on spacingly at the in-process of rolling to electric wire 8 through limiting plate 10, landing skew when preventing that electric wire 8 from receiving the line, further improvement is received line regularity.

According to fig. 1, fig. 4 and fig. 8 show, install the outside at block terminal body 1 with guard plate 23, through with installing axle 28 assigns in mounting panel 27, make mounting panel 27 be connected with ground, it screws up installation axle 28 to rotate mounting nut 29, the convenience is installed the dismantlement to guard plate 23, and can effectually reduce external striking through rubber material's protection roller 24, protection roller 24 plays absorbing effect when receiving external striking through inside damping spring 26, thereby play the effect of a protection for block terminal body 1's surface, the safety is improved, and simultaneously, block terminal body 1's inside can dispel the heat through cooling system, avoid the danger that the high temperature caused the burning in the box, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A distribution box with a wire winding function comprises a distribution box body (1) and a threading plate (15),

the method is characterized in that: the distribution box comprises a distribution box body (1), a connecting plate (2) is arranged inside the distribution box body (1), a driving wheel (3) is arranged inside the connecting plate (2), the outside of the driving wheel (3) is connected with a driven wheel (4), a lead screw (5) is arranged below the driven wheel (4), a sliding block (6) is sleeved outside the lead screw (5), a limiting column (7) is arranged outside the sliding block (6), an electric wire (8) is connected to the surface of the sliding block (6), the electric wire (8) is connected to the surface of a take-up shaft (9), a limiting plate (10) is sleeved outside the take-up shaft (9), a sleeve plate (11) is arranged outside the limiting plate (10), the sleeve plate (11) is sleeved outside a rotating shaft (12), the tail end of the rotating shaft (12) is connected with a first conical gear (13), the outside of the first conical gear (13) is connected with a second conical gear (14), and the second conical gear (14) is positioned inside the distribution box body (1), the threading plate (15) is installed inside the distribution box body (1), the main shaft (16) is arranged inside the threading plate (15), the gear (17) is connected outside the main shaft (16), the toothed bar (18) is connected outside the gear (17), the supporting bar (19) is sleeved inside the toothed bar (18), the supporting bar (19) is installed inside the threading plate (15), the sliding bar (20) is installed outside the toothed bar (18), the clamping buckle (21) is installed outside the sliding bar (20), the clamping buckle (21) is positioned outside the threading plate (15), the connecting rod (22) is arranged inside the threading plate (15), the sliding bar (20) is arranged outside the connecting rod (22), the protection plate (23) is arranged outside the distribution box body (1), and the inside of guard plate (23) is provided with protective roller (24), connecting axle (25) have been alternate to protective roller (24) inside, and the externally mounted of connecting axle (25) has damping spring (26) to damping spring (26) set up the inside at protective roller (24), the below of guard plate (23) is provided with mounting panel (27), and the inside alternate of mounting panel (27) has installation axle (28) to installation nut (29) has been cup jointed to the outside of installation axle (28).

2. The distribution box with the wire winding function of claim 1, characterized in that: the driving wheel (3) is meshed with the driven wheel (4) and a knob which is rotatably connected with the driving wheel (3) is arranged above the distribution box body (1).

3. The distribution box with take-up function of claim 1, characterized in that: the lead screw (5) forms a rotating structure with the distribution box body (1) through the driven wheel (4), and the lead screw (5) is in threaded connection with the sliding block (6).

4. The distribution box with the wire winding function of claim 1, characterized in that: the limiting columns (7) are distributed at equal intervals about the shaft center of the sliding block (6), and the electric wire (8) is arranged around the limiting columns (7) in an S-shaped structure.

5. The distribution box with the wire winding function of claim 1, characterized in that: the take-up shaft (9) and the limiting plates (10) form a rotating structure, and the limiting plates (10) are symmetrically distributed around the take-up shaft (9).

6. The distribution box with the wire winding function of claim 1, characterized in that: the sleeve plate (11) is in threaded connection with the rotating shaft (12), and the outer surface of the rotating shaft (12) is provided with two threads in different rotating directions.

7. The distribution box with take-up function of claim 1, characterized in that: the first bevel gear (13) is meshed with the second bevel gear (14), and the rotating shaft (12) and the distribution box body (1) form a rotating structure through the first bevel gear (13).

8. The distribution box with the wire winding function of claim 1, characterized in that: the gear (17) and the threading plate (15) form a rotating structure through the main shaft (16), and the gear (17) is meshed and connected with the rack bar (18).

9. The distribution box with the wire winding function of claim 1, characterized in that: the rack bar (18) and the support bar (19) form a sliding structure, and the rack bar (18), the slide bar (20), the connecting rod (22) and the clamping buckle (21) are arranged in an integrated mounting structure.

10. The distribution box with the wire winding function of claim 1, characterized in that: the clamping buckle (21) and the threading plate (15) form a sliding structure, and the mounting shaft (28) is in threaded connection with the mounting nut (29).