CN218040227U

CN218040227U - Adjustable electric wire buckle for transformer box

Info

Publication number: CN218040227U
Application number: CN202221740345.7U
Authority: CN
Inventors: 董国庆
Original assignee: Xuzhou Autorun Intelligent Technology Co ltd
Current assignee: Xuzhou Autorun Intelligent Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-13
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses an electric wire buckle with adjustable transformer case is used relates to electric wire buckle technical field, this electric wire buckle with adjustable transformer case is used, the on-line screen storage device comprises a base, the top fixed mounting of base has the mounting bracket, the top fixed mounting of mounting bracket has an outer line section of thick bamboo, the jack has been seted up at outer line section of thick bamboo middle part, the inside wall of jack is provided with adjusting part, adjusting part mainly plays the effect of adjusting the centre gripping fastening nature to the electric wire. Drive interior line section of thick bamboo and ratchet through setting up the swivel and rotate, when the ratchet was being done curvilinear motion, the ratchet can be extruded under the arch that forms between two adjacent draw-in grooves this moment, compression spring was in compression state this moment, when the ratchet rotated to the draw-in groove, the extrusion force that the ratchet received this moment disappeared, thereby further drive ratchet and draw-in groove joint under compression spring's elastic potential energy effect, wherein interior line section of thick bamboo can realize carrying out the centre gripping to the electric wire of equidimension not when the pivoted.

Description

Adjustable electric wire buckle for transformer box

Technical Field

The utility model relates to an electric wire buckle technical field specifically is an adjustable electric wire buckle that transformer case was used.

Background

The box-type transformer box is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, functions of high-voltage power receiving, transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a damp-proof, rust-proof, dust-proof, rat-proof, fireproof, antitheft, heat-insulating, fully-closed and movable steel structure box body, is mechanically and electrically integrated and operates in a fully-closed manner, is particularly suitable for urban network construction and transformation, and is a brand-new transformer box growing up after civil construction of the transformer box.

Box transformer box is at the in-process that uses, needs to be connected the electric wire of different diameters with inside electrical apparatus through the line hole that the box set up, because traditional transformer box is when installing the electric wire, adopts iron wire or ribbon to fix the circuit usually, but the effect is not obvious and cause the confusion of circuit easily, and be not convenient for to the detection maintenance of circuit, therefore we propose the adjustable electric wire buckle that transformer box used and realize carrying out the centre gripping fixedly to the electric wire of unidimensional.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric wire buckle with adjustable transformer case was used possesses easy operation and is convenient for the installation and the adjustable electric wire that is applicable to not unidimensional and guarantee that the circuit is difficult for in disorder advantage to solve the problem that traditional equipment is poor and be difficult for adjusting to the fixed effect of circuit.

In order to achieve the above purpose, the utility model provides the following technical scheme: an adjustable wire buckle for a transformer box comprises a base, wherein a mounting frame is fixedly mounted at the top of the base, an outer wire barrel is fixedly mounted at the top of the mounting frame, a jack is formed in the middle of the outer wire barrel, an adjusting component is arranged on the inner side wall of the jack, and the adjusting component mainly plays a role in adjusting the clamping tightness of a wire;

the inside of jack is provided with extrusion subassembly, extrusion subassembly mainly plays the effect of carrying out the centre gripping fixed to the cable.

As a preferred technical scheme of the utility model, the adjusting part includes change, draw-in groove, ratchet, compression spring, change movable mounting is at the inside wall of jack, the draw-in groove is seted up on the surface of jack, the mounting groove has been seted up at the middle part of change, ratchet movable mounting is at the inner wall of mounting groove, compression spring fixed mounting is in the one end of ratchet, wherein compression spring's the other end and the inner wall fixed connection of mounting groove.

As a preferred technical scheme of the utility model, the extrusion subassembly includes an interior line section of thick bamboo, connects stopper, spacing groove, the inside wall surface at jack one end is seted up to the spacing groove, the one end movable mounting who connects the stopper is at the inner wall of spacing groove, an interior line section of thick bamboo fixed mounting is at the other end of connecting the stopper.

As a preferred technical scheme of the utility model, the extrusion subassembly still includes lug, fore-set, reset spring, lug fixed mounting is at the inside wall of jack, the mounting hole has been seted up on the surface of an interior line section of thick bamboo, fore-set movable mounting is inside the mounting hole, reset spring cup joints in the outside of fore-set.

As a preferred technical scheme of the utility model, the quantity of fore-set is a plurality of groups and is the circumference and distributes in the outside of interior line section of thick bamboo, and wherein the one end fixed mounting of fore-set has the ball, and wherein reset spring's one end and interior line section of thick bamboo outside surface fixed connection, the outside fixed surface of the other end and fore-set are connected.

As a preferred technical scheme of the utility model, the extrusion subassembly still includes arc piece, anti-skidding tooth, arc piece fixed mounting is in the one end of fore-set, anti-skidding tooth fixed mounting is on the inboard surface of arc piece.

As an optimized technical scheme of the utility model, the one end of an interior line section of thick bamboo and adjusting part's one end fixed connection.

Compared with the prior art, the utility model provides an electric wire buckle with adjustable transformer case is used possesses following beneficial effect:

1. this electric wire buckle with adjustable transformer case is used, drive interior line section of thick bamboo and ratchet through setting up the swivel and rotate, when the ratchet is when doing curvilinear motion, the ratchet can be extruded under the arch that forms between two adjacent draw-in grooves this moment, compression spring is in compression state this moment, when the ratchet rotates to the draw-in groove, the extrusion force that the ratchet received this moment disappears, thereby further drive ratchet and draw-in groove joint under compression spring's elastic potential energy effect, thereby guarantee that the swivel can only rotate along a direction and carry out the centre gripping to the electric wire, wherein interior line section of thick bamboo can realize carrying out the centre gripping to the electric wire of unidimensional size when the pivoted.

2. This electric wire buckle with adjustable transformer case is used extrudes the fore-set through setting up the lug, and the cooperation of rethread arc piece and antiskid tooth is used to reach the effect of stabilizing the centre gripping, add the electric wire through setting up arc piece mainly used and hold, set up the frictional force that antiskid tooth mainly used increases the electric wire surface, thereby prevent that the surface of electric wire and the inside of arc piece from taking place the relative slip.

Drawings

Fig. 1 is a schematic view of an adjustable wire buckle for a power transformation box according to the present invention;

FIG. 2 is a schematic view of the structure of the outer bobbin of the present invention;

FIG. 3 is a schematic view of the structure of the inner wire tube of the present invention;

FIG. 4 is a schematic view of the arc-shaped block structure of the present invention;

FIG. 5 is a schematic view of the structure of the joint stopper of the present invention;

fig. 6 is a schematic view of the swivel structure of the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. an outer bobbin; 4. rotating the ring; 5. a jack; 6. a bump; 7. An inner wire barrel; 8. an arc-shaped block; 9. a top pillar; 10. a return spring; 11. anti-slip teeth; 12. a limiting block is connected; 13. a limiting groove; 14. a card slot; 15. a ratchet; 16. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model discloses an adjustable wire buckle for a transformer box, which comprises a base 1, wherein a mounting frame 2 is fixedly arranged on the top of the base 1, an outer wire barrel 3 is fixedly arranged on the top of the mounting frame 2, a jack 5 is arranged in the middle of the outer wire barrel 3, an adjusting component is arranged on the inner side wall of the jack 5, and the adjusting component mainly plays a role in adjusting the clamping tightness of a wire;

the inside of jack 5 is provided with extrusion subassembly, and extrusion subassembly mainly plays the effect of carrying out the centre gripping fixed to the cable.

Specifically, the adjusting part includes swivel 4, draw-in groove 14, ratchet 15,

compression spring

16, and 4 movable mounting of swivel are on the inside wall of jack 5, and draw-in groove 14 sets up on the surface of jack 5, and the mounting groove has been seted up at the middle part of swivel 4, and ratchet 15 movable mounting is on the inner wall of mounting groove, and compression spring 16 fixed mounting is in the one end of ratchet 15, wherein compression spring 16's the other end and the inner wall fixed connection of mounting groove.

In this embodiment, the swivel 4 is rotated clockwise to drive the ratchet 15 to do circular motion, when the ratchet 15 is doing curvilinear motion, the protrusion that the ratchet 15 can form between two adjacent draw-in grooves 14 at this moment is extruded, the compression spring 16 is in the compression state at this moment, when the ratchet 15 rotates to the draw-in groove 14, the extrusion force that the ratchet 15 received at this moment disappears, thereby further drive ratchet 15 and draw-in groove 14 joint under the elastic potential energy effect of compression spring 16, thereby guarantee that the swivel 4 can only rotate along a direction and carry out the centre gripping to the electric wire.

Specifically, the extrusion subassembly includes an interior bobbin 7, connects stopper 12, spacing groove 13, and spacing groove 13 sets up on the inside wall surface of 5 one ends of jack, connects the one end movable mounting of stopper 12 at the inner wall of spacing groove 13, and interior bobbin 7 fixed mounting is at the other end of connecting stopper 12.

In this embodiment, through setting up spacing groove 13, connecting stopper 12 mainly used to play the effect of supporting to interior bobbin 7, when interior bobbin 7 is in the pivoted to the messenger connects stopper 12 and rotates along the inner wall of spacing groove 13, thereby guarantees that interior bobbin 7 can the steady rotation.

Specifically, the extrusion subassembly still includes lug 6, fore-set 9, reset spring 10, and lug 6 fixed mounting has seted up the mounting hole at the inside wall of jack 5, interior bobbin 7's surface, and fore-set 9 movable mounting is inside the mounting hole, and reset spring 10 cup joints in the outside of fore-set 9.

In this embodiment, extrude fore-set 9 through setting up lug 6 mainly used, wherein the inboard of lug 6 is the arc terminal surface, wherein when the internal thread section of thick bamboo 7 rotated, fore-set 9 can move along the terminal surface of lug 6 this moment, because the section is certain radian to the fore-set 9 that makes is extruded and is realized fixing the centre gripping of electric wire.

Specifically, the number of the top pillars 9 is a plurality of groups and is circumferentially distributed on the outer side of the inner wire barrel 7, wherein one end of each top pillar 9 is fixedly provided with a ball, one end of each return spring 10 is fixedly connected with the outer side surface of the inner wire barrel 7, and the other end of each return spring is fixedly connected with the outer side surface of the top pillar 9.

In this embodiment, the balls are mainly used to make contact with the projection 6 more sufficiently and uniformly stressed, and the return spring 10 is mainly used to compress and return the top pillar 9.

Specifically, the extrusion assembly further comprises an arc-shaped block 8 and anti-skidding teeth 11, wherein the arc-shaped block 8 is fixedly arranged at one end of the top column 9, and the anti-skidding teeth 11 are fixedly arranged on the inner side surface of the arc-shaped block 8.

In this embodiment, through setting up arc piece 8 mainly used to add the electric wire and hold, set up anti-skidding tooth 11 and mainly used to increase the surperficial frictional force of electric wire to prevent that the inside of the surface of electric wire and arc piece 8 from taking place relative slip.

Specifically, one end of the inner bobbin 7 is fixedly connected with one end of the adjusting component.

In this embodiment, wherein one end of the inner wire tube 7 is fixedly connected with the back of the rotary ring 4, the inner wire tube 7 is driven to rotate by rotating the rotary ring 4, and then the purpose of clamping the electric wire by driving the ejection column 9 to rotate is achieved.

The utility model discloses a theory of operation and use flow: when the wire fixing device is used, when the wire needs to be fixed, the wire to be fixed firstly penetrates through one end of the jack 5 and penetrates through the inner wire barrel 7, then the rotating ring 4 is rotated clockwise to drive the ratchets 15 to do circular motion, when the ratchets 15 do curvilinear motion, the ratchets 15 can be extruded under a bulge formed between two adjacent clamping grooves 14, the compression spring 16 is in a compression state, when the ratchets 15 rotate to the clamping grooves 14, the extrusion force borne by the ratchets 15 disappears, so that the ratchets 15 are further driven to be clamped with the clamping grooves 14 under the action of the elastic potential energy of the compression spring 16, the rotating ring 4 can only rotate along one direction to clamp the wire, and when the rotating ring 4 is rotated, interior bobbin 7 also can rotate in the inside of jack 5, when interior bobbin 7 is in the pivoted, thereby make and connect stopper 12 and rotate along the inner wall of spacing groove 13, thereby guarantee interior bobbin 7 can stably rotate, along with the rotation of interior bobbin 7 can further drive the fore-set 9 along the inner surface rotation of lug 6, because the inner surface of lug 6 presents the arc form, the fore-set 9 can be along the mounting hole in the interior bobbin 7 outside to the surface motion that is close to the electric wire this moment, reset spring 10 is compressed this moment, wherein because arc piece 8 and fore-set 9 fixed connection, thereby further carry out the centre gripping to the electric wire, when the fore-set 9 is compressed to the maximum position, the electric wire is in the tight state of clamp at this moment, thereby the steadiness of ratchet electric wire centre gripping is guaranteed with draw-in groove 14 joint to the ratchet 15 in the middle part of swivel 4 this moment.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an electric wire buckle with adjustable transformer case is used, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a mounting frame (2), the top of the mounting frame (2) is fixedly provided with an outer wire barrel (3), the middle of the outer wire barrel (3) is provided with a jack (5), the inner side wall of the jack (5) is provided with an adjusting component, and the adjusting component mainly plays a role in adjusting the clamping tightness of the electric wire;

the inside of jack (5) is provided with extrusion subassembly, extrusion subassembly mainly plays the effect of carrying out the centre gripping fixed to the cable.

2. The adjustable wire buckle for the transformer box of claim 1, which is characterized in that: the adjusting assembly comprises a rotating ring (4), a clamping groove (14), a ratchet (15) and a compression spring (16), wherein the rotating ring (4) is movably mounted on the inner side wall of the jack (5), the clamping groove (14) is formed in the surface of the jack (5), a mounting groove is formed in the middle of the rotating ring (4), the ratchet (15) is movably mounted on the inner wall of the mounting groove, the compression spring (16) is fixedly mounted at one end of the ratchet (15), and the other end of the compression spring (16) is fixedly connected with the inner wall of the mounting groove.

3. The adjustable wire buckle for the transformer box of claim 1, wherein: the extrusion subassembly includes an interior line section of thick bamboo (7), connects stopper (12), spacing groove (13), the inside wall surface in jack (5) one end is seted up in spacing groove (13), the one end movable mounting who connects stopper (12) is at the inner wall of spacing groove (13), an interior line section of thick bamboo (7) fixed mounting is at the other end of connecting stopper (12).

4. The adjustable wire buckle for the transformer box of claim 3, wherein: the extrusion assembly further comprises a convex block (6), a top column (9) and a reset spring (10), wherein the convex block (6) is fixedly installed on the inner side wall of the jack (5), a mounting hole is formed in the surface of the inner wire barrel (7), the top column (9) is movably installed inside the mounting hole, and the reset spring (10) is sleeved on the outer side of the top column (9).

5. The adjustable wire buckle for the transformer box of claim 4, wherein: the number of fore-set (9) is a plurality of groups and be the circumference and distribute in the outside of interior line section of thick bamboo (7), and wherein the one end fixed mounting of fore-set (9) has the ball, and wherein reset spring (10)'s one end and interior line section of thick bamboo (7) outside fixed surface are connected, and the other end and the outside fixed surface of fore-set (9) are connected.

6. The adjustable wire buckle for the transformer box of claim 4, wherein: the extrusion assembly further comprises an arc-shaped block (8) and an anti-skidding tooth (11), the arc-shaped block (8) is fixedly installed at one end of the top column (9), and the anti-skidding tooth (11) is fixedly installed on the inner side surface of the arc-shaped block (8).

7. The adjustable wire buckle for the transformer box of claim 3, wherein: one end of the inner wire cylinder (7) is fixedly connected with one end of the adjusting component.