CN217228390U - Ground wire frame and ground wire cabinet - Google Patents

Abstract

The utility model provides a ground wire frame and ground wire cabinet. Wherein, the earth frame includes: the first bracket is provided with a first winding part for winding a ground wire; and the second bracket is connected with the first bracket, is provided with a second winding part for winding a ground wire, and is adjustably arranged between the first winding part and the second winding part so as to change the distance between the first winding part and the second winding part. The utility model provides a bobbin among the prior art to the poor problem of adaptability of different earth connections.

Description

Ground wire frame and ground wire cabinet

Technical Field

The utility model relates to a power equipment technical field particularly, relates to a ground wire frame and ground wire cabinet.

Background

In the prior art, when construction operations such as safety maintenance and the like are performed on a power grid, a power transmission line needs to be grounded, and the grounding operation is often completed by adopting a grounding wire. When the ground wire is carried or stored, workers generally wind the ground wire on the insulating rod or directly and manually wind and stack the ground wire and then tie the ground wire. The ground wires placed by the method are messy, occupy space when being placed in a ground wire cabinet and are easy to mix. If the ground wire is longer, the carrying is also laborious.

Various solutions have been proposed to address this problem, and a common solution is a bobbin or a ground wire drum. The common winding frame on the market is generally formed by welding stainless steel pipes. The device is simple in structure and low in cost, but the structure has poor adaptability to different grounding wires, and when the specifications such as the length of the grounding wire are changed, the winding frame cannot adapt to the grounding wire, for example, for the grounding wire with longer length, the winding space is insufficient, the whole body is heavier after winding, and the device is inconvenient to move and store; and to the shorter condition of earth connection, will produce the winding number of turns and less, the extravagant scheduling problem in space, at this moment often need be to different bobbins of earth connection collocation, waste time and energy when not only using, numerous bobbin of quantity has still improved the cost moreover.

In addition, current bobbin still exists that the volume is great, moves inconveniently, especially when it puts in the cabinet, and shelf occupation space itself is big, hardly puts neatly scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a ground wire frame and ground wire cabinet to solve the poor problem of adaptability of the bobbin to different earth connections among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a ground wire stand, including: the first bracket is provided with a first winding part for winding a ground wire; and the second bracket is connected with the first bracket, is provided with a second winding part for winding a ground wire, and is adjustably arranged between the first winding part and the second winding part so as to change the distance between the first winding part and the second winding part.

Further, the first bracket and the second bracket are connected in a position adjustable manner.

Further, the first support is provided with a cavity, a part of the second support can extend into the cavity, and the distance of the second support extending into the cavity can be adjusted.

Furthermore, the first support and/or the second support are/is provided with a locking hole, the ground wire frame further comprises a locking mechanism, the locking mechanism is connected with the second support or the first support, and the locking mechanism can stretch into or withdraw from the locking hole so as to lock or unlock the adjustable state between the first support and the second support.

Further, the locking mechanism includes: the base is connected with the second bracket or the first bracket; the marble is movably arranged on the base and can extend into or withdraw from the locking hole so as to lock or unlock the adjustable state between the first bracket and the second bracket; the elastic piece is abutted against the marble and provides elastic force for the marble to stretch into the locking hole so as to lock the first support and the second support.

Further, the first winding portion is movably disposed on the first bracket, and/or the second winding portion is movably disposed on the second bracket.

Furthermore, the first bracket is provided with a first slide way arranged along the length direction, and one part of the first winding part is positioned on the first slide way and can slide along the first slide way; and/or the second bracket is provided with a second slide way arranged along the length direction, and one part of the second winding part is positioned on the second slide way and can slide along the second slide way.

Further, the ground wire frame further comprises an operating structure, wherein the operating structure comprises a strap and/or a handle connected with the first support and/or the second support.

According to another aspect of the present invention, a ground wire cabinet is provided, which comprises a cabinet body and the above-mentioned ground wire rack, and the ground wire rack is arranged in the cabinet body.

Furthermore, a hanging rail is arranged in the cabinet body, the ground wire frame is provided with a hook, and the hook is hung on the hanging rail and can move along the hanging rail.

By applying the technical scheme of the utility model, the distance between the first winding part and the second winding part can be adjusted as required by adopting an adjustable setting mode between the first winding part and the second winding part, so that when different ground wires are wound, the distance between the first winding part and the second winding part can be adjusted according to different lengths of the ground wires, and when a shorter ground wire is wound, the distance between the first winding part and the second winding part is adjusted and reduced, thereby increasing the number of winding turns and reducing the space waste; the distance adjustment increase between first winding portion and the second winding portion when establishing longer ground wire is around establishing the distance to the increase is around improving the wire winding space. Like this for the wire winding function of ground frame can carry out corresponding adjustment according to the earth connection of difference, and the demand of accomodating of multiple ground wire can be satisfied to a ground frame, thereby improves the adaptability and the commonality of ground frame, when getting the line simultaneously, operating personnel can directly adjust and reduce the distance between first wire winding portion and the second wire winding portion, thereby can take off around the whole bundle ground wire of establishing fast. And the ground wire frame overall structure of this embodiment is simple, light, has small, light in weight, deposits the convenience, carries convenient advantage.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of the ground wire frame of the present invention;

FIG. 2 shows a side view of the ground stand of FIG. 1;

fig. 3 is a schematic structural view illustrating the ground wire of fig. 1 wound around a ground wire;

FIG. 4 shows a schematic structural view of the first bracket of FIG. 1;

FIG. 5 is a schematic view of the first bracket, the second bracket and the locking mechanism of FIG. 1 in cooperation;

fig. 6 shows a schematic structural diagram of the first winding portion or the second winding portion in fig. 1;

fig. 7 shows a schematic structural diagram of the ground wire cabinet of the present invention;

fig. 8 shows a schematic view of the structure of fig. 7 for matching the hanging rail with the ground wire rack.

Wherein the figures include the following reference numerals:

10. a first bracket; 11. a first winding part; 12. a cavity; 13. a locking hole; 14. winding the section; 15. a hooked section; 20. a second bracket; 21. a second winding portion; 30. a locking mechanism; 31. a base; 32. a marble; 33. an elastic member; 40. an operating structure; 50. a cabinet body; 51. hanging a rail; 60. and (4) hanging hooks.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is to be noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; similarly, "inner and outer" refer to the inner and outer relative to the contours of the components themselves for ease of understanding and description, but the above directional terms are not intended to limit the invention.

In order to solve the poor problem of adaptability of the bobbin to different earth connections among the prior art, the utility model provides a ground wire frame and ground wire cabinet.

Example one

A ground wire stand as shown in fig. 1 to 6, comprising a first bracket 10 and a second bracket 20, wherein the first bracket 10 is provided with a first winding part 11 for winding ground wires; the second bracket 20 is connected to the first bracket 10, the second bracket 20 has a second winding part 21 for winding a ground wire, and the first and second winding parts 11 and 21 are positionally adjustably disposed to change a distance between the first and second winding parts 11 and 21.

In the embodiment, the first winding portion 11 and the second winding portion 21 are adjustably arranged, so that the distance between the first winding portion 11 and the second winding portion 21 can be adjusted as required, when different ground wires are wound, the distance between the first winding portion 11 and the second winding portion 21 can be adjusted according to different lengths of the ground wires, and when a shorter ground wire is wound, the distance between the first winding portion 11 and the second winding portion 21 is adjusted to be reduced, so that the number of winding turns is increased, and the waste of space is reduced; when a long ground wire is wound, the distance between the first winding part 11 and the second winding part 21 is adjusted to be increased, so that the winding distance is increased, and the winding space is increased. Like this for the wire winding function of ground frame can carry out corresponding adjustment according to the earth connection of difference, and the demand of accomodating of multiple ground wire can be satisfied to a ground frame, thereby improves the adaptability and the commonality of ground frame, when getting the line simultaneously, operating personnel can directly adjust and reduce the distance between first wire winding portion 11 and the second wire winding portion 21, thereby can take off around the whole bundle ground wire of establishing fast. And the ground wire frame overall structure of this embodiment is simple, light, has small, light in weight, deposits the convenience, carries convenient advantage.

As shown in fig. 1 to 3, in the present embodiment, a position-adjustable connection between the first bracket 10 and the second bracket 20 is employed. That is, the change of the distance between the first winding portion 11 and the second winding portion 21 is achieved by the change of the relative position of the first bracket 10 and the second bracket 20 as a whole.

Specifically, as shown in fig. 4, the first bracket 10 of the present embodiment has a cavity 12, a portion of the second bracket 20 can extend into the cavity 12, and the distance that the second bracket 20 extends into the cavity 12 can be adjusted, so that a connection manner that the first bracket 10 and the second bracket 20 are telescopically arranged is formed, and when the distance between the first winding portion 11 and the second winding portion 21 needs to be adjusted, the first bracket 10 and the second bracket 20 can be extended and retracted. Since the ground wire frame is generally vertically arranged, the first support 10 and the second support 20 are generally arranged in a telescopic manner. Of course, the adjustable arrangement between the first support 10 and the second support 20 is not limited to the above-mentioned arrangement of the embodiment, and the two supports can be connected by arranging the slide ways on the first support 10 and the second support 20; or the two are arranged in a completely split manner directly, and are locked by a fastener when needed, and the fastener is unscrewed for separation during adjustment.

In this embodiment, the first bracket 10 and the second bracket 20 are both provided with one or more locking holes 13, and the locking holes 13 may be provided as required, and when a plurality of locking holes are provided, the locking holes 13 are arranged along the length direction of the bracket. Correspondingly, as shown in fig. 5, the ground wire stand further includes a locking mechanism 30, and the locking mechanism 30 is connected with the second bracket 20 or the first bracket 10. Since the first bracket 10 of the present embodiment is sleeved on the outer side of the second bracket 20, in the present embodiment, the locking mechanism 30 is disposed in the second bracket 20, and the locking mechanism 30 can extend into or withdraw from the locking hole 13 of the first bracket 10, so that when the locking mechanism 30 extends into the locking hole 13 of the first bracket 10 from the second bracket 20 through the locking hole 13 of the second bracket 20, the adjustable state between the first bracket 10 and the second bracket 20 is kept locked due to the stop of the locking mechanism 30, and thus the distance between the first winding portion 11 and the second winding portion 21 is locked; when the locking mechanism 30 retracts into the second bracket 20 and exits from the locking hole 13 of the first bracket 10 under the action of an external force of an operator, the locking mechanism 30 does not stop the relative movement of the first bracket 10 and the second bracket 20, that is, the adjustable state between the first bracket 10 and the second bracket 20 is unlocked, and the operator can adjust the relative position between the first bracket 10 and the second bracket 20 to change the distance between the first winding part 11 and the second winding part 21. Of course, besides the above locking manner, other locking manners such as a pin shaft or the like may be adopted to be inserted into the locking hole 13 to lock the positions of the first bracket 10 and the second bracket 20, or a snap lock or the like to control the positions of the first bracket 10 and the second bracket 20.

The locking mechanism 30 of the embodiment includes a base 31, a ball 32 and an elastic member 33, the base 31 is disposed in the second support 20 and connected to the second support 20, the base 31 also adopts a hollow structure, and the ball 32 is movably disposed on the base 31, so that the ball 32 can extend into the hollow structure and exit from the locking hole 13 of the first support 10, or extend into the locking hole 13 of the first support 10, thereby achieving an effect of unlocking or locking the adjustable state between the first support 10 and the second support 20. The elastic member 33 is a spring, the elastic member 33 is arranged in the base 31, one end of the elastic member 33 abuts against the marble 32, and the other end of the elastic member abuts against the inner wall of the base 31, so that the elastic force which extends into the locking hole 13 of the first support 10 to lock the first support 10 and the second support 20 is provided for the marble 32, when the locking hole 13 of the first support 10 is aligned with the marble 32, the marble 32 can automatically extend into the locking hole 13 under the action of the elastic member 33, and automatic locking is realized; when the position between the first bracket 10 and the second bracket 20 needs to be adjusted, the operator presses the ball 32, the ball 32 compresses the elastic member 33 and exits the locking hole 13 of the first bracket 10, and the locking can be released for adjustment. In order to facilitate the operator to press the marble 32, the locking hole 13 of the first bracket 10 of the present embodiment is opened on a side of the first bracket 10 away from the first winding portion 11, so that the marble 32 is not shielded by the ground wire. Of course, the arrangement mode and the specific structure of the locking mechanism 30 can also be adjusted as required, for example, the locking mechanism 30 is arranged between the first bracket 10 and the second bracket 20, and the locking hole 13 is not required to be arranged on the second bracket 20, but only the first bracket 10 is required to be arranged; or the locking of the two brackets is realized by adopting structures such as elastic spring sheets and the like.

The above-mentioned locking setting mode is a specific setting based on the setting mode of the present embodiment that the second support 20 is inserted into the first support 10, and when the matching mode of the first support 10 and the second support 20 is changed, the specific mode and the structure of the locking of the two can be adjusted accordingly as required.

As shown in fig. 6, in the present embodiment, the first winding portion 11 and/or the second winding portion 21 are obliquely disposed, and at least one of the first winding portion 11 and the second winding portion 21 is obliquely disposed in a direction to approach each other in a direction to approach the first leg 10 or the second leg 20. Make the ground wire when establishing around setting up through the slope setting, the coil is drawn together each other automatically under the effect on inclined plane between coil and the coil, guarantees wire-wound compactness, avoids the condition that the coil diverges. The first winding portion 11 and the second winding portion 21 of the present embodiment have the same structure, and they are different only in direction, but of course, they may be provided in different structural forms.

In this embodiment, the first winding portion 11 and the second winding portion 21 are disposed on the same side of the first bracket 10 and the second bracket 20 and are both in a hook shape, taking the first winding portion 11 as an example, the winding portion specifically includes a winding section 14 and a hook section 15, wherein one end of the winding section 14 is connected to the first bracket 10, the other end of the winding section is connected to the hook section 15, and the winding section 14 and the hook section 15 are bent and connected to form a certain angle, wherein the winding section 14 is used for winding a ground wire, that is, the ground wire is wound on the winding section 14, and the hook section 15 serves as a stopper for the ground wire wound on the winding section 14, so as to avoid the situation that the ground wire is separated from the winding section 14, and thus, the inclined arrangement mode is matched to ensure that the ground wire can be stably and reliably wound on the first winding portion 11 and the second winding portion 21.

In this embodiment, the ground wire rack further includes an operation structure 40, and the operation structure 40 is used for an operator to carry or lift the ground wire rack, so as to realize the movement of the ground wire rack. The specific structure of the operation structure 40 can be selected according to the requirement, and the operation structure 40 of the present embodiment includes a shoulder strap and a starting hand, wherein the shoulder strap is connected to the sides of the first bracket 10 and the second bracket 20 away from the winding part for the person to carry; and the handle is connected with one side of the first bracket 10 or the second bracket 20 far away from the shoulder strap for being lifted by a person.

As shown in fig. 7 and 8, the present embodiment further provides a ground cabinet, which includes a cabinet body 50 and the ground frames, where the ground frames are disposed in the cabinet body 50, and the number of the ground frames may be set as required.

In the present embodiment, a hanging rail 51 is further disposed in the cabinet 50, the hanging rail 51 extends transversely and is connected to two opposite sides of the cabinet 50, a hook 60 is disposed on one side of the ground wire frame away from the winding portion, and when the ground wire frame is placed in the cabinet 50, the hook 60 is hung on the hanging rail 51, so that the ground wire frame can be placed in the cabinet 50 and arranged in a straight line. Since the hanging rail 51 has a rail shape, the floor wire frame hung on the hanging rail 51 can be moved laterally along the hanging rail 51, and the placement position can be adjusted.

Since the first bracket 10 and the second bracket 20 of the present embodiment both have a hollow structure, a rubber sleeve may be disposed at an end thereof to seal the end.

Example two

The difference from the first embodiment is that the distance between the first winding portion 11 and the second winding portion 21 can be adjusted in a different manner.

In the present embodiment, the first winding portion 11 is movably disposed on the first bracket 10, and the second winding portion 21 is movably disposed on the second bracket 20. That is, the first bracket 10 and the second bracket 20 may be fixedly connected to each other, and at this time, the first bracket 10 and the second bracket 20 may be used as one bracket, that is, a part of the one bracket is used as the first bracket 10, and the other part is used as the second bracket 20, and the first winding portion 11 and the second winding portion 21 may move relative to the first bracket 10 and the second bracket 20, respectively, so that the distance therebetween may be adjusted.

Specifically, the first bracket 10 has a first slide rail provided along the length direction, the first winding portion 11 has an Contraband-shaped structure, and both ends of the Contraband-shaped structure are bent and extended into the first slide rail, so that the first bracket 10 can slide along the first slide rail. Similarly, the second bracket 20 also has a second slide way arranged along the length direction, the second winding portion 21 also has an Contraband-shaped structure, and two ends of the Contraband-shaped structure are bent and extend into the second slide way, so that the second bracket 20 can slide along the second slide way. Thus, the first winding portion 11 and the second winding portion 21 can be adjusted and changed in position, and the winding distance can be changed. Of course, locking may be achieved by a locking structure provided between the first winding portion 11 and the first bracket 10, and between the second winding portion 21 and the second bracket 20, as required. In the present embodiment, both the first winding portion 11 and the second winding portion 21 may be movably disposed, or only one of them may be movably disposed, and the other may be fixedly disposed.

It should be noted that the manner of telescopic arrangement between the brackets in the first embodiment and the manner of movable movement of the winding portion itself in the second embodiment do not conflict with each other, and the two manners may be arranged at the same time.

It should be noted that, a plurality in the above embodiments means at least two.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the problem that the bobbin in the prior art is poor in adaptability to different grounding wires is solved;

2. the winding function of the ground wire frame can be correspondingly adjusted according to different ground wires, and one ground wire frame can meet the storage requirements of various ground wires, so that the adaptability and the universality of the ground wire frame are improved;

3. when the wires are taken, the wound whole bundle of ground wires can be quickly taken down;

4. the portable multifunctional desk has the advantages of simple and portable overall structure, small volume, light weight, convenient storage and convenient carrying.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A ground wire stand, comprising:

the first bracket (10), the said first bracket (10) has the first winding part (11) used for winding the earth wire;

a second bracket (20), the second bracket (20) being connected to the first bracket (10), the second bracket (20) having a second winding part (21) for winding a ground wire, and the first winding part (11) and the second winding part (21) being adjustably positioned to change a distance between the first winding part (11) and the second winding part (21).

2. The earth frame according to claim 1, characterised in that the connection between the first bracket (10) and the second bracket (20) is position adjustable.

3. The earth frame as claimed in claim 2, characterised in that the first bracket (10) has a cavity (12), that a part of the second bracket (20) is extendable into the cavity (12), and that the distance by which the second bracket (20) extends into the cavity (12) is adjustably set.

4. The earth frame according to claim 2, characterized in that the first bracket (10) and/or the second bracket (20) has a locking hole (13), the earth frame further comprises a locking mechanism (30), the locking mechanism (30) is connected with the second bracket (20) or the first bracket (10), the locking mechanism (30) can extend into or withdraw from the locking hole (13) to lock or unlock the adjustable state between the first bracket (10) and the second bracket (20).

5. The earth frame according to claim 4, characterized in that the locking mechanism (30) comprises:

a base (31), the base (31) being connected with the second bracket (20) or the first bracket (10);

a marble (32), wherein the marble (32) is movably arranged on the base (31) and can extend into or withdraw from the locking hole (13) to lock or unlock the adjustable state between the first bracket (10) and the second bracket (20);

an elastic member (33), wherein the elastic member (33) is abutted against the marble (32) and provides elasticity for the marble (32) to extend into the locking hole (13) so as to lock the first bracket (10) and the second bracket (20).

6. The earth frame as claimed in claim 1, characterised in that said first winding part (11) is movably arranged on said first bracket (10) and/or said second winding part (21) is movably arranged on said second bracket (20).

7. The ground lead frame of claim 6,

the first bracket (10) is provided with a first slide way arranged along the length direction, and a part of the first winding part (11) is positioned on the first slide way and can slide along the first slide way; and/or

The second bracket (20) is provided with a second slide way arranged along the length direction, and one part of the second winding part (21) is positioned on the second slide way and can slide along the second slide way.

8. The earth frame according to any of the claims 1-7, characterized in that the earth frame further comprises an operating structure (40), the operating structure (40) comprising a harness and/or a handle connected with the first bracket (10) and/or the second bracket (20).

9. A floor cabinet, characterized in that it comprises a cabinet body (50) and a floor frame according to any one of claims 1 to 8, said floor frame being arranged inside said cabinet body (50).

10. The ground wire cabinet according to claim 9, characterized in that a hanging rail (51) is arranged in the cabinet body (50), the ground wire rack is provided with a hook (60), and the hook (60) is hung on the hanging rail (51) and can move along the hanging rail (51).

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