CN219497534U

CN219497534U - Anti-electricity-theft voltage transformer

Info

Publication number: CN219497534U
Application number: CN202320864758.4U
Authority: CN
Inventors: 陈权光
Original assignee: Xinguang Electric Co ltd
Current assignee: Xinguang Electric Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-08
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses an anti-electricity-theft voltage transformer, which comprises a box body, wherein a voltage transformer body is fixedly connected to the inner cavity of the box body, a wire clamping assembly is arranged on the outer side of the box body and comprises connecting plates symmetrically and fixedly connected to the outer end of the box body, clamping plates are symmetrically and rotatably connected to the two sides of the connecting plates, and a first rubber ring is fixedly connected to the inner cavity of the clamping plates; this anti-electricity-theft voltage transformer, the electric wire through two sets of cardboard to advancing case position is centre gripping, and the inboard first rubber pad of cardboard is fixed the electric wire simultaneously for be difficult for sliding when the electric wire receives outside to drag, thereby reduce the probability of occurrence of stealing the electric action, when fixing the outside electric wire of box, go up the base and fix the electric wire with lower base from the inside of box, carry out the centre gripping to the electric wire simultaneously from the inside and outside both sides of box, strengthen the stability of electric wire at the inside centre gripping of box.

Description

Anti-electricity-theft voltage transformer

Technical Field

The utility model relates to the technical field of voltage transformers, in particular to an anti-electricity-theft voltage transformer.

Background

Voltage transformers, like transformers, are instruments used to transform the voltage on a line. The partial electric wires of the voltage transformer extend to the outside of the box body, and loose phenomenon can occur after long-time use, so that the electricity stealing phenomenon is caused.

The current protector is usually fixed to the electric wire centre gripping in the box, and the electric wire of case position still exposes in the air, pulls the electric wire from the outside, still causes the inside electric wire of box to become flexible still easily for steal electric action more easily takes place.

Therefore, the utility model provides the anti-electricity-theft voltage transformer, and the clamping plate is used for clamping and fixing the electric wires of the box body box feeding part so as to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an anti-electricity-theft voltage transformer, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an anti-electricity-theft voltage transformer, includes the box, the inner chamber fixedly connected with voltage transformer body of box, the outside of box is equipped with card line subassembly, card line subassembly including symmetry fixed connection in the connecting plate of box outer end, the both sides symmetry rotation of connecting plate is connected with the cardboard, the inner chamber fixedly connected with first rubber ring of cardboard, the inner chamber bottom fixedly connected with lower base of box, the inside symmetry fixedly connected with telescopic link of lower base, the other end fixedly connected with upper base of telescopic link.

Preferably, the clamping plate is semicircular, a circular groove is formed in the lower base and the upper base, the wire clamping assembly further comprises a first spring fixedly connected to the outer end of the telescopic rod, and a second rubber ring is fixedly connected to the lower base and the circular groove in the inner side of the upper base.

Preferably, the two sides of the clamping plate are symmetrically and fixedly connected with connecting plates, bolts are arranged between two groups of adjacent connecting plates, conduits are symmetrically and fixedly connected with two sides of the inner cavity of the box body, and the conduits correspond to the connecting plates in position.

Preferably, the inner chamber both sides symmetry fixedly connected with winding displacement board of box, the winding displacement board comprises box body and enclosing cover, the bottom fixedly connected with inlet tube and the outlet tube of winding displacement board, the inner chamber fixedly connected with card line post of winding displacement board.

Preferably, the inner cavity of the flat cable board is symmetrically provided with sliding grooves, the inner cavity of each sliding groove is connected with a supporting column in a sliding manner, a second spring is fixedly connected between each supporting column and each sliding groove, the inner cavity of the flat cable board is rotationally connected with a limiting wheel, and the limiting wheels are arranged between the two sliding grooves.

Preferably, the inner cavity of the flat cable board is symmetrically and rotationally connected with a transmission wheel, the two transmission wheels are arranged on the lower side of the limiting wheel, the outer end of the box body is fixedly connected with a side cover plate, and the back of the box body is symmetrically and fixedly connected with a heat dissipation plate.

Advantageous effects

The utility model provides an anti-electricity-theft voltage transformer. Compared with the prior art, the method has the following beneficial effects:

(1) This anti-electricity-theft voltage transformer, the electric wire through two sets of cardboard to advancing the case position is centre gripping, and the inboard first rubber pad of cardboard is fixed the electric wire simultaneously for the electric wire is difficult for sliding when receiving outside and drags, thereby reduces the probability of occurrence of stealing the electric action, when fixing the outside electric wire of box, goes up the base and fixes the electric wire with lower base from the inside of box, carries out the centre gripping to the electric wire simultaneously from the inside and outside both sides of box, reinforcing electric wire is at the stability of the inside centre gripping of box.

(2) This anti-electricity-theft voltage transformer twines the electric wire through the card line post of winding displacement board inside for the inside to the winding displacement board is accomodate to the overlength electric wire, and partial electric wire twines in two sets of outer ends of supporting the post simultaneously, and when the electric wire was not hard up, the second spring drove to prop the post and resets, makes the electric wire be the state of stretching all the time in the inside of winding displacement board, avoids the loose intertwine of electric wire.

Drawings

FIG. 1 is a schematic view of the internal structure of the case of the present utility model;

FIG. 2 is a schematic structural view of the card of the present utility model;

FIG. 3 is a schematic view of the connection structure of the lower base and the upper base of the present utility model;

FIG. 4 is a schematic view showing an internal structure of the flat cable tray of the present utility model;

FIG. 5 is a schematic view of a connection structure between a side cover and a case according to the present utility model;

fig. 6 is a rear view of the case of the present utility model.

In the figure, 1, a box body; 2. a wire clamping assembly; 201. a connecting plate; 202. a clamping plate; 203. a first rubber ring; 204. a lower base; 205. a telescopic rod; 206. an upper base; 207. a first spring; 208. a second rubber ring; 3. a splice plate; 4. a bolt; 5. a conduit; 6. a voltage transformer body; 7. a wire arrangement plate; 8. a wire inlet pipe; 9. a wire outlet pipe; 10. a wire clamping column; 11. a chute; 12. abutting the column; 13. a second spring; 14. a limiting wheel; 15. a transfer wheel; 16. a side cover plate; 17. and a heat dissipation plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, an anti-electricity-theft voltage transformer comprises a box body 1, wherein a voltage transformer body 6 is fixedly connected to an inner cavity of the box body 1, a wire clamping assembly 2 is arranged on the outer side of the box body 1, the wire clamping assembly 2 comprises a connecting plate 201 symmetrically and fixedly connected to the outer end of the box body 1, clamping plates 202 are symmetrically and rotatably connected to two sides of the connecting plate 201, a first rubber ring 203 is fixedly connected to the inner cavity of the clamping plates 202, a lower base 204 is fixedly connected to the bottom end of the inner cavity of the box body 1, a telescopic rod 205 is symmetrically and fixedly connected to the inner side of the lower base 204, an upper base 206 is fixedly connected to the other end of the telescopic rod 205, one end of a wire is connected with the voltage transformer body 6, the other end of the wire penetrates out of the box body 1 from the inner side of the connecting plate 201 and enters between two groups of clamping plates 202, the clamping plates 202 rotate, the two clamping plates 202 clamp the wire, the first rubber ring 203 increases friction force between the wire and the clamping plates 202, the wire inside the box body 1 penetrates through a circular groove inside the lower base 204 and the upper base 206, the wire inside the upper base 204 and a second rubber ring 208 is easily pulled out of the inner side of the upper base 206, and the wire is not easily pulled out of the box body, and the wire is not easily clamped, and cannot be further pulled out of the two sides, and cannot be further stable, and cannot be easily and easily pulled out and easily, and cannot be easily and easily pulled and easily pulled;

the cardboard 202 is semi-circular, circular slot has been seted up to the inside of lower base 204 and last base 206, card line subassembly 2 still includes fixedly connected with first spring 207 in the outer end fixedly connected with telescopic link 205, fixedly connected with second rubber ring 208 in the circular slot of lower base 204 and last base 206 inboard, when the electric wire is worn out from the inside of lower base 204 and last base 206, first spring 207 resets, telescopic link 205 drives last base 206 and moves down this moment, thereby make last base 206 and lower base 204 closely laminate, the stability of reinforcing electric wire centre gripping.

Examples

Referring to fig. 1-6, the present embodiment provides a technical solution for an anti-electricity-theft voltage transformer based on the first embodiment: the two sides of each clamping plate 202 are symmetrically and fixedly connected with connecting plates 3, bolts 4 are arranged between two groups of adjacent connecting plates 3, conduit pipes 5 are symmetrically and fixedly connected to the two sides of the inner cavity of the box body 1, the conduit pipes 5 correspond to the positions of the connecting plates 201, and after the two groups of clamping plates 202 clamp wires, the connecting plates 3 at the outer ends of the two clamping plates 202 are tightly fixed together by using the bolts 4;

the wire arranging plate 7 is symmetrically and fixedly connected to two sides of the inner cavity of the box body 1, the wire arranging plate 7 consists of a box body and an outer cover, the bottom end of the wire arranging plate 7 is fixedly connected with a wire inlet pipe 8 and a wire outlet pipe 9, the inner cavity of the wire arranging plate 7 is fixedly connected with a wire clamping column 10, sliding grooves 11 are symmetrically formed in the inner cavity of the wire arranging plate 7, the inner cavities of the sliding grooves 11 are slidably connected with abutting columns 12, a second spring 13 is fixedly connected between the abutting columns 12 and the sliding grooves 11, the inner cavity of the wire arranging plate 7 is rotatably connected with a limiting wheel 14, the limiting wheel 14 is arranged between the two sliding grooves 11, one end of a wire penetrates from the wire inlet pipe 8 of the wire arranging plate 7 and is wound at the outer end of the wire clamping column 10, the wire clamping column 10 can wind the wire in multiple circles, the wire is prevented from being distributed and scattered in the box body 1, the other end of the wire penetrates from the top ends of the two abutting columns 12 and the bottom ends of the limiting wheel 14, when the wire outside loosens, the wire is driven to slide by the second spring 13, and the abutting columns 12 are enabled to always to be in a straight state in a stretching mode;

the inner chamber symmetry rotation of winding displacement board 7 is connected with transfer wheel 15, and the downside of spacing wheel 14 is located to two transfer wheels 15, and the outer end fixedly connected with side cap 16 of box 1, the back symmetry fixedly connected with heating panel 17 of box 1, transfer wheel 15 can be spacing the electric wire, prevents that the staff from being in the wiring, blocks between electric box and the box 1, is difficult for pulling, and heating panel 17 plays radiating effect to voltage transformer body 6.

And all that is not described in detail in this specification is well known to those skilled in the art.

When in operation, one end of the electric wire is connected with the voltage transformer body 6, the other end of the electric wire passes through the inside of the box body 1, the passed electric wire passes through the inside of the connecting plate 201 and enters between the two groups of clamping plates 202, the clamping plates 202 are rotated, the two clamping plates 202 clamp the electric wire, the first rubber ring 203 increases the friction force between the electric wire and the clamping plates 202, the electric wire in the box body 1 passes through the circular grooves in the lower base 204 and the upper base 206, the second rubber ring 208 in the lower base 204 and the upper base 206 clamp the electric wire, the electric wire is clamped at the same time from the inner side and the outer side of the box body 1, the stability is further enhanced, the electric wire is not easy to loosen and is not easy to pull out, so that the occurrence of electricity stealing phenomenon is avoided, when the electric wire passes through the inner side of the lower base 204 and the upper base 206, the first spring 207 is reset, and the telescopic rod 205 drives the upper base 206 to move downwards, so that the upper base 206 is tightly attached to the lower base 204, the stability of clamping wires is enhanced, after the two groups of clamping plates 202 clamp the wires, the connecting plates 3 at the outer ends of the two clamping plates 202 are tightly fixed together by using bolts 4, one end of each wire penetrates from the wire inlet pipe 8 of the wire arranging plate 7 and is wound at the outer end of the wire clamping column 10 before the wires pass out of the box body 1, the wire clamping column 10 can wind the wires for a plurality of times, the wires are prevented from being distributed in the box body 1, the other end of each wire passes through the top ends of the two supporting columns 12 and the bottom ends of the limiting wheels 14, when the wires outside are loose, the second springs 13 drive the supporting columns 12 to slide, the wires are always in a straight state by stretching the wires, the transmitting wheels 15 can limit the wires, the wires are prevented from being blocked between the box body 1 and being pulled difficultly during wiring by workers, the heat radiation plate 17 has a heat radiation effect on the voltage transformer body 6.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a theftproof electric voltage transformer, includes box (1), its characterized in that: the utility model discloses a voltage transformer, including box (1), inner chamber fixedly connected with voltage transformer body (6), the outside of box (1) is equipped with card line subassembly (2), card line subassembly (2) including symmetry fixed connection in connecting plate (201) of box (1) outer end, the both sides symmetry rotation of connecting plate (201) is connected with cardboard (202), the inner chamber fixedly connected with of cardboard (202) is first rubber ring (203), inner chamber bottom fixedly connected with lower base (204) of box (1), the inside symmetry fixedly connected with telescopic link (205) of lower base (204), the other end fixedly connected with of telescopic link (205) is base (206) on.

2. A voltage transformer for preventing fraudulent use of electricity according to claim 1, characterized in that: the clamping plate (202) is semicircular, a circular groove is formed in the lower base (204) and the upper base (206), the wire clamping assembly (2) further comprises a first spring (207) fixedly connected to the outer end of the telescopic rod (205), and a second rubber ring (208) is fixedly connected to the inner circular groove of the lower base (204) and the upper base (206).

3. A voltage transformer for preventing fraudulent use of electricity according to claim 1, characterized in that: two sides of the clamping plate (202) are symmetrically and fixedly connected with connecting plates (3), bolts (4) are arranged between two groups of adjacent connecting plates (3), a conduit (5) is symmetrically and fixedly connected with two sides of the inner cavity of the box body (1), and the conduit (5) corresponds to the position of the connecting plate (201).

4. A voltage transformer for preventing fraudulent use of electricity according to claim 1, characterized in that: the wire arranging plate (7) is symmetrically and fixedly connected to two sides of the inner cavity of the box body (1), the wire arranging plate (7) is composed of a box body and an outer cover, the bottom end of the wire arranging plate (7) is fixedly connected with a wire inlet pipe (8) and a wire outlet pipe (9), and a wire clamping column (10) is fixedly connected to the inner cavity of the wire arranging plate (7).

5. An anti-electricity-theft voltage transformer according to claim 4, wherein: the inner cavity of winding displacement board (7) symmetry has seted up spout (11), the inner cavity sliding connection of spout (11) has support post (12), support post (12) with fixedly connected with second spring (13) between spout (11), the inner cavity rotation of winding displacement board (7) is connected with spacing wheel (14), spacing wheel (14) are located two between spout (11).

6. An anti-electricity-theft voltage transformer according to claim 5, wherein: the inner cavity of the flat cable board (7) is symmetrically and rotationally connected with transfer wheels (15), the two transfer wheels (15) are arranged on the lower sides of the limiting wheels (14), the outer end of the box body (1) is fixedly connected with a side cover plate (16), and the back of the box body (1) is symmetrically and fixedly connected with a heat dissipation plate (17).