CN110752495A - Grounding wire suspension device - Google Patents

Abstract

The invention provides a grounding wire suspension device. The ground wire suspension device comprises a hanger and a hook, wherein the hanger is connected with a hook handle of the hook, and a plurality of placing openings for inserting ground wire operating rods are formed in the hanger. The invention provides a position for temporarily placing the grounding wire for the installation process of the 10KV grounding wire, and operation and maintenance personnel do not need to carry the grounding wire by themselves, so that the operation in the installation process is more convenient, and the potential safety hazard is reduced.

Description

Grounding wire suspension device

Technical Field

The invention relates to the field of installation of 10KV grounding wires, in particular to a grounding wire suspension device.

Background

At the present stage, when the distribution fortune dimension personnel installed the earth connection on the shaft tower, all transversely put the earth connection on the safety belt of self, not only increased the weight of self, and the operation is got up inconveniently, need consider whether the earth connection installs the risk of falling of still considering all the other earth connections that do not install when firm. Therefore, the operation of installing the 10KV grounding wire is inconvenient, and potential safety hazards exist.

Disclosure of Invention

The invention provides a grounding wire suspension device, aiming at solving the problems of inconvenient operation and potential safety hazard in the background technology. The invention provides a position for temporarily placing the grounding wire for the installation process of the 10KV grounding wire, and operation and maintenance personnel do not need to carry the grounding wire by themselves, so that the operation in the installation process is more convenient, and the potential safety hazard is reduced.

In order to solve the technical problems, the invention adopts the technical scheme that: the ground wire suspension device comprises a hanger and a hook, wherein the hanger is connected with a hook handle of the hook, and a plurality of placing openings for inserting ground wire operating rods are formed in the hanger. Therefore, in the operation and maintenance process, the operating rod of the 10KV grounding wire is inserted into the placing opening, the operating rod can be clamped due to the fact that the hook is arranged at the top end of the operating rod, and then the wire clamp is connected with the operating rod, so that the whole 10KV grounding wire is fixed on the suspension device; then, if the rack is provided with a hole, the hook of the suspension device is directly hung on the hole of the rack; if when the safety protection device is used on a platform rod, the special safety protection rope is matched with the rod and provided with the hanging ring, when the safety protection device is used on the rod, the 10kV grounding wire high-altitude suspension device is firstly tightly connected with the special safety protection rope hanging ring on the rod, and then the special safety protection rope on the rod is firmly arranged on the rod.

Furthermore, the hanging rack is of a cubic structure, the placing opening penetrates through the upper surface and the lower surface of the cubic structure, and the hook handle of the hook is perpendicular to the upper surface and the lower surface of the hanging rack. Like this, the stores pylon is perpendicular with the couple, and when the couple was hung, the stores pylon was and is close the horizontality, places the action bars of 10KV earth connection this time, can make the action bars be vertical state, is difficult to the slope like this for whole 10KV earth connection is placed more firmly.

Furthermore, place mouthful department and be equipped with the locating part, the locating part is shaft-like, the locating part can follow place mouthful removal and change place mouthful size.

Furthermore, place a mouthful both sides and be equipped with locating part vertically guide way, locating part both ends are connected respectively the guide arm that removes in the guide way. Therefore, the limiting piece can move along the guide groove to change the size of the opening; when the 10KV grounding wire needs to be placed, the limiting piece is moved upwards, the operating rod of the 10KV grounding wire is inserted, then the limiting piece is moved downwards, and the round rod of the 10KV grounding wire is clamped, so that the round rod cannot shake left and right.

Furthermore, the stores pylon is kept away from be equipped with on the lateral wall of couple one end and put the line structure, it is the form of bending perpendicularly to put the line structure, put the horizontal limit of line structure with the lateral wall fixed connection of couple, put the perpendicular limit of line structure with the couple is parallel. Therefore, when the grounding wire is generally installed, the three parts are provided with the three operating rods, each conducting wire is converged to one grounding guide through the three-fork opening of the grounding wire, and the wire placing structure is used for placing the three-fork opening of the grounding wire, so that the winding of the grounding wire caused by hanging and shaking can not be caused, and the use is not influenced.

Furthermore, the hook and the hanging rack are made of insulating materials. Therefore, as a high-voltage grounding wire is generally installed and is close to a power supply, the operation and maintenance safety can be improved by adopting an insulating material.

Preferably, an elastic limiting part is arranged at the opening of the hook head of the hook. Therefore, the hook head of the hook is provided with the elastic limiting part, the hook is hung on the hook and is not easy to fall off after being hooked, especially when the special security rope on the use rod is hung, the security rope can extrude the elastic limiting part to enter the hook, then the elastic limiting part returns to the position, so that the hook head is closed, the security rope cannot fall off along the hook, and the hanging at other positions is the same.

Furthermore, one end of the placing opening is of a semicircular structure, the other end of the placing opening is of a rectangular structure, and the side length of the connecting part of the rectangular structure and the semicircular structure is consistent with the diameter of the semicircular structure; the diameter d of the semicircular structure satisfies that d is more than or equal to 40mm and less than or equal to 50 mm. Therefore, the diameter of the operating rod of the 10KV grounding wire is about 35mm, the d of the placing opening is set to be not less than 40mm and not more than 50mm, the operating rod of the grounding wire can be clamped just, the placing is more stable, and a large gap cannot be left to cause the operating rod to move left and right.

Further, the number of the placing openings is three. Thus, because a set of ground wires generally includes three sections, there are three levers, and three placement openings are provided to fit exactly.

Compared with the prior art, the beneficial effects are:

1. a position for temporarily placing the grounding wire is provided for the installation process of the 10KV grounding wire, and operation and maintenance personnel do not need to carry the grounding wire, so that the installation process is more convenient to operate, and potential safety hazards are reduced.

2. Three placing openings are arranged and matched with a grounding wire for use in a set; the aperture of the placing opening is matched with the operating rod of the 10KV grounding wire, so that the use is more convenient.

Drawings

Fig. 1 is a top view of the overall structure of the present invention.

Fig. 2 is a top view of the overall structure in a state of use of the present invention.

Fig. 3 is a front view of the overall structure of the present invention.

Fig. 4 is a left side view of the overall structure of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:

the present embodiment provides a ground wire suspension device. As shown in fig. 1-4, the ground wire suspension device comprises a hanger 1 and a hook 2, wherein the hanger 1 is connected with a hook handle of the hook 2, and the hanger 1 is provided with 3 placing openings 4 for inserting ground wire operating rods. The hanger 1 is of a cubic structure, the placing opening 4 penetrates through the upper surface and the lower surface of the cubic structure, and the hook handle of the hook 2 is perpendicular to the upper surface and the lower surface of the hanger 1. Place mouth 4 department and be equipped with locating part 5, locating part 5 is shaft-like, locating part 5 can follow place mouth 4 and remove, place mouth 4 both sides be equipped with locating part 5 vertically guide way, locating part 5 both ends are connected respectively the guide arm of removal in the guide way. Stores pylon 1 is kept away from be equipped with on the lateral wall of 2 one ends of couple and put line structure 3, it is the form of bending perpendicularly to put line structure 3, put line structure 3's horizontal limit with couple 2's lateral wall fixed connection, put line structure 3 erect the limit with couple 2 is parallel. The hook 2 and the hanging rack 1 are made of insulating materials. An elastic limiting piece 6 is arranged at the opening of the hook head of the hook 2. One end of the placing opening 4 is of a semicircular structure, the other end of the placing opening 4 is of a rectangular structure, and the side length of the joint of the rectangular structure and the semicircular structure is consistent with the diameter d of the semicircular structure. (ii) a The diameter d of the semicircular structure satisfies that d is more than or equal to 40mm and less than or equal to 50 mm.

In the operation and maintenance process, the operating rods of the 10KV grounding wires are inserted into the 3 placing openings 4 one by one, and the top ends of the operating rods of the 10KV grounding wires are provided with hooks, so that the operating rods can be clamped, and then the wire clamps are connected with the operating rods, so that the whole 10KV grounding wire is fixed on the suspension device; generally, the diameter of an operating rod of a 10KV grounding wire is about 35mm, d of the placing opening 4 is set to be not less than 40mm and not more than 50mm, the operating rod of the grounding wire can be just clamped, the placing is more stable, and a large gap cannot be left to cause the operating rod to move left and right. Then, if the rack is provided with a hole, the hook 2 of the suspension device is directly hung on the hole of the rack; if when the safety protection device is used on a platform rod, the special safety protection rope is matched with the rod and provided with the hanging ring, when the safety protection device is used on the rod, the 10kV grounding wire high-altitude suspension device is firstly tightly connected with the special safety protection rope hanging ring on the rod, and then the special safety protection rope on the rod is firmly arranged on the rod.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A grounding wire suspension device is characterized in that: the hanger is connected with a hook handle of the hook, and a plurality of placing openings used for inserting ground wire operating rods are formed in the hanger.

2. The ground wire suspension device according to claim 1, characterized in that: the hanger is of a cubic structure, the placing opening penetrates through the upper surface and the lower surface of the cubic structure, and the hook handle of the hook is perpendicular to the upper surface and the lower surface of the hanger.

3. The ground wire suspension device according to claim 2, characterized in that: the placing opening is provided with a limiting part which is rod-shaped, and the limiting part can move along the placing opening to change the size of the placing opening.

4. The ground wire suspension device according to claim 3, characterized in that: the two sides of the placing opening are provided with guide grooves perpendicular to the limiting parts, the two ends of the limiting parts are respectively connected with guide rods arranged in the guide grooves, and the guide rods can move in the guide grooves.

5. The ground wire suspension device according to claim 2, characterized in that: the hanger is far away from be equipped with on the lateral wall of couple one end and put the line structure, it is the form of bending perpendicularly to put the line structure, put the horizontal limit one end of line structure with the lateral wall fixed connection of hanger, put the perpendicular limit of line structure with the couple is parallel.

6. The ground wire suspension device according to claim 1 or 2, characterized in that: the hook and the hanging rack are made of insulating materials.

7. The ground wire suspension device according to claim 1, characterized in that: one end of the placing opening is of a semicircular structure, the other end of the placing opening is of a rectangular structure, and the side length of the joint of the rectangular structure and the semicircular structure is consistent with the diameter of the semicircular structure.

8. The ground wire suspension device according to claim 1, characterized in that: the number of the placing openings is three.

9. The ground wire suspension device according to claim 1, characterized in that: an elastic limiting part is arranged at the opening of the hook head of the hook.

10. The ground wire suspension device according to claim 7, characterized in that: the diameter d of the semicircular structure satisfies that d is more than or equal to 40mm and less than or equal to 50 mm.

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