CN210985456U - Ground wire suspension bracket for line pole - Google Patents
Ground wire suspension bracket for line pole Download PDFInfo
- Publication number
- CN210985456U CN210985456U CN201921899912.1U CN201921899912U CN210985456U CN 210985456 U CN210985456 U CN 210985456U CN 201921899912 U CN201921899912 U CN 201921899912U CN 210985456 U CN210985456 U CN 210985456U
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- Prior art keywords
- insulating
- rod
- rods
- ground wire
- bracket
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- 239000000725 suspension Substances 0.000 title claims abstract description 30
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 244000098674 Pinus cembroides Species 0.000 description 1
- 235000005013 Pinus cembroides Nutrition 0.000 description 1
- 235000008591 Pinus cembroides var edulis Nutrition 0.000 description 1
- 235000015593 Pinus monophylla Nutrition 0.000 description 1
- 235000015594 Pinus parryana Nutrition 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model relates to a circuit is earth connection mounted frame for pole, a serial communication port, include: the suspension bracket comprises two insulating rods and a suspension rod, the two insulating rods are fixedly connected through the suspension rod, and the suspension rod is positioned at the upper parts of the insulating rods; the top end of the insulating rod is provided with a U-shaped plate; an inner layer bracket is arranged in the middle of the suspension bracket; a PPR clamping groove is formed in one of the insulating rods; the inner layer support comprises two insulating cross braces and an insulating vertical brace, two ends of each insulating cross brace are connected to the two insulating rods, and the insulating vertical brace is connected to the insulating cross braces through two connecting rods.
Description
Technical Field
The utility model belongs to the technical field of electric power safety facility, a mounted frame, especially a circuit is earth connection mounted frame for pole are related to electric power.
Background
According to the regulations of the electric power safety work regulations, the technical measures for ensuring the safety of the work on the power line are adopted for installing the grounding wire, the work is carried out on a live-line tower of 10kV or below, and the vertical distance between a worker and the lowest live-line wire is not less than 0.7 m.
The method comprises the following steps of firstly driving a grounding pin of the grounding wire into the ground, pulling the grounding wire by a rope after a worker climbs a tower working position, and then hanging three grounding wire insulating rods into a circuit electricity testing grounding ring phase by phase to finish the grounding wire installation.
If the requirement of meeting the regulations of electric power safety work regulations is met, in the working process of hanging the ground wire insulating rods, two hands of a worker hold the three insulating rods to respectively hang the three insulating rods, the weight of the ground wire per se can reach 20 kilograms, the gravity of the operator is easy to be unstable in the holding process, the whole process only depends on the two-foot iron shoes of the operator to be used as supports to ensure that the operator does not fall down, all parts of the body of the operator are difficult to flexibly move, the requirements on physical strength, operation proficiency and psychological bearing degree of the operator are very high, and the operation difficulty is very high. Because the earth connection dead weight is heavier, the great atress of fastener department easily leads to the annealed copper wire to expose, the nut pine takes off, causes the earth connection damage, has reduced life. This is a disadvantage of the prior art.
In view of the above, the present application provides a ground wire suspension bracket for a wire rod; to solve the above-mentioned drawbacks existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a design an earth connection mounted frame for circuit pole to the defect that above-mentioned prior art exists to solve above-mentioned technical problem.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a ground wire hanger bracket for a line pole, comprising:
the suspension bracket comprises two insulating rods and a suspension rod, the two insulating rods are fixedly connected through the suspension rod, and the suspension rod is positioned at the upper parts of the insulating rods;
the top end of the insulating rod is provided with a U-shaped plate; the U-shaped plate at the top end of the hanging bracket is used as a hook hung at the cross arm;
an inner layer bracket is arranged in the middle of the suspension bracket; the inner layer bracket is used for winding a grounding wire;
a PPR clamping groove is formed in one of the insulating rods and is used as a position for placing a three-wire convergence point of a connecting wire and a grounding pin;
the inner layer support comprises two insulating cross braces and an insulating vertical brace, two ends of each insulating cross brace are connected to the two insulating rods, and the insulating vertical brace is connected to the insulating cross braces through two connecting rods.
Preferably, the insulating rods are rectangular epoxy resin rods; the insulation effect is ensured; the side length of the bottom of the rectangular insulating resin rod is 2 cm; the length is 70 cm.
Preferably, the U-shaped plate is a U-shaped stainless steel plate; the stainless steel plate has the effect of corrosion resistance; the thickness of the U-shaped stainless steel plate is 0.3 mm.
Preferably, the suspension rod is a cylindrical resin rod; the insulation effect is ensured; the diameter of the cylindrical insulating resin rod is 2 cm; the length is 12 cm.
The beneficial effects of the utility model reside in that, pain point, difficult point problem design the device such as to original operation in-process waste time, hard, danger coefficient is high, the earth connection fragile. Three handheld insulating rod wires of the grounding wire are hung on the hanging rod of the hanging frame, when an operator climbs the operation position of the tower, the hanging frame and the grounding wire are pulled up together, then the hanging frame is hung on the cross arm of the tower by the operator, the three-wire convergence point of the grounding wire is clamped into the clamping groove of the hanging frame, then the handheld insulating rods are taken down by the operator one by one and hung in the circuit testing grounding ring, the grounding wire installation work is completed, the whole process liberates the two hands of the operator, the operation safety is improved, the dependence on the physical strength of the operator is reduced, the body of the operator can move flexibly on the basis of keeping the safe distance with the circuit, and the work efficiency is improved.
The three-wire convergent point of the grounding wire is clamped into the clamping groove of the suspension bracket, so that the tension caused by the dead weight of most of the copper wires connected with the grounding wire is reduced, the phenomena of bare copper wires, loose nuts and the like caused by overlarge stress at the wire clamp are effectively prevented, and the service life of the grounding wire is prolonged.
Meanwhile, the device also has the storage function, the grounding wire can be wound on the device after the operation is finished, and the grounding needle is placed in the clamping groove, so that the dual-purpose function of one groove is realized, and the effect of orderly storing and placing the grounding wire is achieved.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Therefore, compared with the prior art, the utility model has the outstanding substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic structural view of a front side of a ground wire suspension bracket for a line pole provided by the present invention.
Fig. 2 is a schematic structural view of a side surface of the ground wire suspension bracket for the line pole provided by the utility model.
The device comprises a suspension support 1, an insulating rod 1.1, a suspension rod 1.2, a U-shaped plate 2, an inner layer support 3, a PPR clamping groove 4, an insulating cross brace 3.1, an insulating vertical brace 3.2 and a connecting rod 3.3.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
As shown in fig. 1 and 2, the present embodiment provides a ground wire hanger for a wire rod, including:
the suspension bracket 1 is composed of two insulating rods 1.1 and a suspension rod 1.2, the two insulating rods 1.1 are fixedly connected through the suspension rod 1.2, and the suspension rod 1.2 is positioned at the upper part of the insulating rod 1.1; the insulating rod 1.1 is a cuboid epoxy resin rod; the insulation effect is ensured; the side length of the bottom of the rectangular insulating resin rod is 2 cm; the length is 70 cm. The suspension rod 1.2 is a cylindrical resin rod; the insulation effect is ensured; the diameter of the cylindrical insulating resin rod is 2 cm; the length is 12 cm.
The top end of the insulating rod 1.1 is provided with a U-shaped plate 2; the U-shaped plate at the top end of the hanging bracket is used as a hook hung at the cross arm; the U-shaped plate 2 is a U-shaped stainless steel plate; the stainless steel plate has the effect of corrosion resistance; the thickness of the U-shaped stainless steel plate is 0.3 mm.
An inner layer bracket 3 is arranged in the middle of the suspension bracket 1; the inner layer bracket 3 is used for winding a grounding wire;
a PPR clamping groove 4 is arranged on one insulating rod 1.1 and is used as a position for placing a three-wire convergence point of a connecting wire and a grounding pin;
the inner layer support 3 comprises two insulating cross braces 3.1 and an insulating vertical brace 3.2, two ends of each insulating cross brace 3.1 are connected to two insulating rods 1.1, and the insulating vertical brace 3.2 is connected to the insulating cross braces 3.1 through two connecting rods 3.3.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any person skilled in the art can think of the inventive changes, and several improvements and decorations made without departing from the principle of the present invention should fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a circuit is earth connection mounted frame for pole which characterized in that includes:
the suspension bracket comprises two insulating rods and a suspension rod, the two insulating rods are fixedly connected through the suspension rod, and the suspension rod is positioned at the upper parts of the insulating rods;
the top end of the insulating rod is provided with a U-shaped plate;
an inner layer bracket is arranged in the middle of the suspension bracket;
a PPR clamping groove is formed in one of the insulating rods;
the inner layer support comprises two insulating cross braces and an insulating vertical brace, two ends of each insulating cross brace are connected to the two insulating rods, and the insulating vertical brace is connected to the insulating cross braces through two connecting rods.
2. The ground wire hanger for a wire rod as claimed in claim 1, wherein the insulating rod is a rectangular epoxy rod.
3. The ground wire hanger bracket for the line rod as claimed in claim 2, wherein the length of the bottom side of the rectangular insulating resin rod is 2 cm; the length is 70 cm.
4. The ground wire hanger bracket for a line bar according to claim 3, wherein said U-shaped plate is a U-shaped stainless steel plate.
5. The ground wire hanger bracket for a line bar according to claim 4, wherein the thickness of the U-shaped stainless steel plate is 0.3 mm.
6. The ground wire hanger bracket for a line pole as claimed in claim 5, wherein said hanger rod is a cylindrical resin rod.
7. The ground wire hanger bracket for a line pole as claimed in claim 6, wherein the diameter of the cylindrical insulating resin rod is 2 cm; the length is 12 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899912.1U CN210985456U (en) | 2019-11-05 | 2019-11-05 | Ground wire suspension bracket for line pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899912.1U CN210985456U (en) | 2019-11-05 | 2019-11-05 | Ground wire suspension bracket for line pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210985456U true CN210985456U (en) | 2020-07-10 |
Family
ID=71422267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921899912.1U Active CN210985456U (en) | 2019-11-05 | 2019-11-05 | Ground wire suspension bracket for line pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210985456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676761A (en) * | 2019-11-05 | 2020-01-10 | 国网山东省电力公司东平县供电公司 | Ground wire suspension bracket for line pole |
-
2019
- 2019-11-05 CN CN201921899912.1U patent/CN210985456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676761A (en) * | 2019-11-05 | 2020-01-10 | 国网山东省电力公司东平县供电公司 | Ground wire suspension bracket for line pole |
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