CN214255632U - Power line protection device - Google Patents
Power line protection device Download PDFInfo
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- CN214255632U CN214255632U CN202120053405.7U CN202120053405U CN214255632U CN 214255632 U CN214255632 U CN 214255632U CN 202120053405 U CN202120053405 U CN 202120053405U CN 214255632 U CN214255632 U CN 214255632U
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- power line
- protection device
- line protection
- supporting mechanism
- rope
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Abstract
The utility model discloses a power line protection device, including supporting mechanism and rope net, the rope net is set up on supporting mechanism, and become one whole with the top of each pillar of constituteing supporting mechanism is connected, moreover, the steam generator is simple in structure, the rope net makes up into cover-shaped structure with supporting mechanism, separate overhead power line and the construction machinery of below in the protection zone, make and to keep safe interval between construction machinery and the overhead power line, under the blockking of rope net, prevented that construction machinery from causing the destruction to overhead power line, the potential safety hazard of constructor emergence electric shock accident has also effectively been eliminated.
Description
Technical Field
The utility model relates to an electric power facility protection technical field, in particular to power line protection device.
Background
In the construction process of some construction sites, various large-scale engineering machines (such as cranes, concrete boom pumps, pile drivers, excavators and the like) often need to enter a protection area of an electric power facility for operation, so that the electric power facility is easily damaged, and certain economic loss and/or great social influence are caused. In the prior art, in order to prevent the engineering machinery from accidentally damaging the electric power facility, management measures such as warning signs are usually adopted, and safety education and settlement are carried out on operating personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a simple structure and can prevent the destroyed power line protection device of electric power facility.
The power line protection device according to the embodiment of the utility model comprises a support mechanism, which is provided with two rows of pillars respectively arranged at two sides of a protection area; the rope net is erected on the supporting mechanism and connected with the top ends of the pillars, and the rope net and the supporting mechanism are combined into a cover-shaped structure.
According to the utility model discloses power line protection device has following beneficial effect at least: the power line protection device comprises a supporting mechanism and a rope net, wherein the rope net is erected on the supporting mechanism and is connected with the top ends of all pillars forming the supporting mechanism into a whole, the structure is simple, the rope net and the supporting mechanism are combined into a cover-shaped structure, an overhead power line is separated from construction machinery below the overhead power line in a protection area, the safety interval between the construction machinery and the overhead power line is kept, the construction machinery is prevented from damaging the overhead power line under the blocking of the rope net, and the potential safety hazard that constructors generate electric shock accidents is effectively eliminated.
According to some embodiments of the invention, the two rows of said struts are parallel to each other.
According to some embodiments of the utility model, each the pillar includes two sections at least splicing joint, and is adjacent splicing joint can be dismantled fixedly.
According to some embodiments of the utility model, it is adjacent dispose intermediate junction structure between the concatenation festival.
According to some embodiments of the invention, the rope net is composed of a plurality of ropes, each of which is fixed at its two ends to the adjacent poles of the same row, and the middle part of which is wound around the poles of the other row.
According to some embodiments of the invention, each a lug is fixed to the top end of the pillar, the rope passing through the lug with the pillar is connected.
According to some embodiments of the invention, the breaking force of the rope is not less than 2 kN.
According to some embodiments of the invention, each a base is provided below the pillar.
According to some embodiments of the invention, the bottom end of the pillar and the base are fixed by welding or bolts.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a plan view of a power line protection device according to an embodiment of the present invention;
fig. 2 is a front view of a power line protection device according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, the utility model discloses power line protection device, including supporting mechanism 1 and rope net 2, wherein, supporting mechanism 1 has two rows of pillars 11 that set up respectively in 3 both sides in guard space, and rope net 2 sets up on supporting mechanism 1, and rope net 2 is connected with the top of each pillar 11, specifically, rope net 2 and supporting mechanism 1 make up into the cover shape structure.
According to the utility model discloses power line protection device, it is including supporting mechanism 1 and fag end 2, fag end 2 sets up on supporting mechanism 1, and become one whole with the top connection of each pillar 11 of constituteing supporting mechanism 1, moreover, the steam generator is simple in structure, fag end 2 and supporting mechanism 1 make up into cover shape structure, separate overhead power line 4 and the construction machinery of below in protected area 3, make and to keep safe interval between construction machinery and the overhead power line, under the blockking of fag end 2, construction machinery has been prevented to lead to the fact destruction to overhead power line, the potential safety hazard that constructor takes place the electric shock accident has also effectively been eliminated.
As shown in fig. 1, the pillars 11 in the two rows are parallel to each other, and the number of the pillars 11 in the two rows is the same; at the same time, the pitches between the adjacent pillars 11 in the same row are equal to ensure the regularity of the distribution of the pillars 11, and further, the pitches between the adjacent pillars 11 in different rows are different.
The utility model discloses an in some embodiments, in order to enlarge this power line protection device's application scope, improve its suitability, each pillar 11 constitutes through two sections at least splicing joint, and adjacent splicing joint can dismantle fixedly, specifically, disposes intermediate junction structure between the adjacent splicing joint. It will be appreciated that the intermediate connection structure may employ a hoop or a snap.
More specifically, as shown in fig. 1, the rope net 2 is composed of a plurality of ropes, wherein both ends of each rope are respectively fixed to the top ends of two adjacent pillars 11 in the same row, and the middle part of each rope is wound around the top ends of the pillars 11 in the other row. In order to facilitate the fixation of the rope, reduce the risk of falling of the rope and ensure the protection effect, the top end of each strut 11 is respectively fixed with a lifting lug 12, and the rope is connected with the strut 11 through the lifting lug 12. In practice, the breaking force of the rope used must be not less than 2 kN.
Further, a base 13 is provided below each of the pillars 11, and the bottom ends of the pillars 11 and the base 13 are fixed by welding. It is emphasized that in other embodiments, the bottom end of the strut 11 and the base 13 may be secured using a bolted connection.
Installation the utility model discloses during power line protection device, at first confirm the maximum allowable height of pillar 11 under the overhead power line, assemble, set up the base and pass lug 12 with the rope pillar 11 again on ground (horizontal plane), then overturn pillar 11 to the state of erectting from the horizontality through artifical auxiliary machinery to fix pillar 11 and base 13, repeat above-mentioned step at last, accomplish the installation of all pillars 11 and the stretch-draw of rope fixed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. An electric power line protection device characterized in that: comprises that
The supporting mechanism is provided with two rows of support columns which are respectively arranged at two sides of the protection area;
the rope net is erected on the supporting mechanism and connected with the top ends of the pillars, and the rope net and the supporting mechanism are combined into a cover-shaped structure.
2. The power line protection device of claim 1, wherein: the two rows of said struts are parallel to each other.
3. The power line protection device of claim 1, wherein: each pillar comprises at least two sections of splicing joints, and the adjacent splicing joints can be detachably fixed.
4. The power line protection device of claim 3, wherein: and an intermediate connecting structure is configured between the adjacent splicing joints.
5. The power line protection device of claim 1, wherein: the rope net is composed of a plurality of ropes, two ends of each rope are respectively fixed on the adjacent pillars in the same row, and the middle part of each rope is wound on the pillars in the other row.
6. The power line protection device of claim 5, wherein: lifting lugs are fixed at the top ends of the struts, and the ropes are connected with the struts through the lifting lugs.
7. The power line protection device of claim 5, wherein: the breaking force of the rope is not less than 2 kN.
8. The power line protection device according to any one of claims 1 to 7, wherein: a base is arranged below each support post.
9. The power line protection device of claim 8, wherein: the bottom end of the strut and the base are fixed through welding or bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120053405.7U CN214255632U (en) | 2021-01-08 | 2021-01-08 | Power line protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120053405.7U CN214255632U (en) | 2021-01-08 | 2021-01-08 | Power line protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255632U true CN214255632U (en) | 2021-09-21 |
Family
ID=77724954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120053405.7U Active CN214255632U (en) | 2021-01-08 | 2021-01-08 | Power line protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255632U (en) |
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2021
- 2021-01-08 CN CN202120053405.7U patent/CN214255632U/en active Active
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