CN210888329U - Portable electric power maintenance protection isolated column - Google Patents
Portable electric power maintenance protection isolated column Download PDFInfo
- Publication number
- CN210888329U CN210888329U CN201921472236.XU CN201921472236U CN210888329U CN 210888329 U CN210888329 U CN 210888329U CN 201921472236 U CN201921472236 U CN 201921472236U CN 210888329 U CN210888329 U CN 210888329U
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- Prior art keywords
- rod
- rod body
- hole
- fence
- breast board
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- 238000012423 maintenance Methods 0.000 title claims description 22
- 210000000481 breast Anatomy 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a protection isolated column is maintained to portable electric power, including a plurality of breast boards, install U type connecting rod on the breast board, install the hole in one side of breast board up end, one side of installing the hole is kept away from to the breast board upper end has been seted up and has been inserted and establish the mouth, insert and establish and seted up on the breast board that the mouth corresponds and insert and establish the hole, U type connecting rod is including the first body of rod and the second body of rod that are vertical state and be the circular-arc third body of rod of half, the upper end of the first body of rod and the second body of rod is equallyd divide and is do not be connected with the both ends terminal surface of the third body of rod, the first body of rod is inserted and is established in installing the hole, install the inside spacing groove of having seted up of breast board that one side corresponds in the hole, be equipped with the stopper that can move about, the one end fixed connection of stopper is. The utility model discloses the dismantlement after the installation of well isolated column is erect and is used, is placed and all becomes simple and convenient, is favorable to using widely.
Description
Technical Field
The utility model relates to an electric power maintenance especially relates to a protection isolated column is maintained to portable electric power with protective apparatus technical field.
Background
Carry out the in-process of electric power maintenance in the open air, in order to avoid irrelevant personnel to get into outdoor place, ensure the protectiveness in electric power maintenance place, need maintain the place in the open air and erect isolation device, nevertheless traditional isolation device is erect and the dismantlement after the use is placed and is all comparatively troublesome, inconvenient in the installation. Therefore, a portable power maintenance protection isolation fence is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable electric power maintenance protection isolated column.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable electric power maintenance protection isolation fence comprises a plurality of fence plates, wherein U-shaped connecting rods are installed on the fence plates, installation holes are formed in one sides of the upper end surfaces of the fence plates, insertion openings are formed in the sides, far away from the installation holes, of the upper ends of the fence plates, insertion holes are formed in the fence plates corresponding to the insertion openings, each U-shaped connecting rod comprises a first rod body and a second rod body which are in a vertical state and a third rod body which is in a half arc shape, the upper ends of the first rod body and the second rod body are respectively connected with the end surfaces of the two ends of the third rod body, and the first rod bodies are inserted into the installation holes; when two adjacent breast boards are not connected through the U-shaped connecting rod, the second rod body and the third rod body are positioned outside the breast boards; when two adjacent breast boards are connected through the U-shaped connecting rod, the third rod body is inserted into the inserting hole; the fence plate corresponding to one side of the installation hole is internally provided with a limiting groove, a limiting block capable of moving up and down is arranged in the limiting groove, one end of the limiting block is fixedly connected to the outer ring surface of the lower end of the first rod body, and a plurality of inserting heads are fixedly arranged on the lower end surface of the fence plate.
Preferably, the first rod body, the second rod body and the third rod body are designed in an integrated manner.
Preferably, when the limiting block on the first rod body is positioned at the upper end of the limiting groove, the end surface of the lower end of the second rod body is flush with the surface of the inserting opening breast board.
Preferably, when the outer surface of one side of the breast board where the installation hole is located is close to the outer surface of one side of the other breast board where the insertion hole is located, the distance between the center of the end face of the installation hole and the center of the end face of the insertion hole is equal to the length between the centers of the end faces of the two ends of the third rod body.
Preferably, 6-8 inserting heads are fixedly arranged on the lower end face of the breast board.
Preferably, the sideboard is made of an insulating material, and the insulating material is made of PP or PET.
The utility model provides a pair of portable electric power maintenance protection isolated column, beneficial effect lies in: in the using process of the scheme, the adjacent breast boards can be connected and assembled through the U-shaped connecting rods, so that the plurality of breast boards can be connected through the U-shaped connecting rods to erect the isolation fence; mode of connecting through U type connecting rod between the railing makes the erectting of isolated column become simple and convenient, further mode of connecting through U type connecting rod makes the isolated column separation between the adjacent breast board of the in-process of dismantling become convenient, the breast board after the separation can pile up and put, and the breast board between the isolated column after erectting can directly pile up under the condition of not dismantling and place, piling up between the breast board has been reduced the breast board and has been placed the occupation in-process to the space, consequently make the dismantlement after the installation of whole isolated column is erect and is used, it all becomes simple and convenient to place, be favorable to using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a cross-sectional view of a breast board of a portable power maintenance protection fence according to the present invention;
fig. 2 is a schematic structural view of the connection between the balustrades of the portable electric power maintenance protection fence according to the present invention;
fig. 3 is a top view of a balustrade of a portable power maintenance protective fence according to the present invention;
fig. 4 is a schematic view of an isolation fence constructed by a plurality of fence plates of a portable power maintenance protection isolation fence according to the present invention;
fig. 5 is a schematic diagram of a plurality of fences of the portable power maintenance protection isolation fence stacked mutually.
In the figure: breast board 1, install hole 2, insert and establish mouth 3, insert and establish hole 4, spacing groove 5, U type connecting rod 6, the first body of rod 7, the second body of rod 8, the third body of rod 9, stopper 10, insert and establish head 11.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-5, a portable electric power maintenance protection isolated column includes a plurality of breast boards 1, U-shaped connecting rod 6 is installed on breast board 1, installation hole 2 has been seted up to one side of breast board 1 up end, one side of breast board 1 upper end keeping away from installation hole 2 has been seted up and has been inserted and establish mouth 3, insert and establish and have been seted up on the breast board 1 that mouth 3 corresponds and insert and establish hole 4, U-shaped connecting rod 6 is including being the first body of rod 7 and the second body of rod 8 of vertical state and being half circular-arc third body of rod 9, be the integrated into one piece design between first body of rod 7, the second body of rod 8 and the third body of rod 9, the upper end of first body of rod 7 and the second body of rod 8 is equallyd divide and is connected with the both ends terminal surface of third body of rod 9 respectively, first body of rod 7 is inserted and is established in installing hole 2, and the upper end of. When two adjacent breast boards 1 are not connected through the U-shaped connecting rod 6, the second rod body 8 and the third rod body 9 are positioned outside the breast boards 1; when two adjacent breast boards 1 are connected through the U-shaped connecting rod 6, the third rod body 9 is inserted into the insertion hole 4. A limiting groove 5 is formed in the corresponding breast board 1 on one side of the installation hole 2, a limiting block 10 capable of moving up and down is arranged in the limiting groove 5, one end of the limiting block 10 is fixedly connected to the outer ring surface of the lower end of the first rod body 7, 6-8 insertion heads 11 are fixedly arranged on the lower end face of the breast board 1, the breast board 1 is made of insulating materials, and the insulating materials are made of PP or PET materials and have good insulating property.
When the limiting block 10 on the first rod body 7 is positioned at the upper end of the limiting groove 5, the end surface of the lower end of the second rod body 8 is flush with the surface of the breast board 1 at the inserting opening 3, when the outer surface of one side where the hole 2 is arranged on the breast board 1 is close to the outer surface of one side where the inserting hole 4 is arranged on the other breast board 1, the distance between the center of the end surface of the arranged hole 2 and the center of the end surface of the inserting hole 4 is equal to the length between the centers of the end surfaces of the two ends of the third rod body 9, when the adjacent breast boards 1 are assembled and connected, the U-shaped connecting rod 6 on one of the breast boards 1 is lifted, when the limiting block 10 reaches the upper end of the limiting groove 5, the lifting of the U-shaped connecting rod 6 is stopped by resistance, and the lower end of the second rod body 8 is flush with the surface of the inserting hole 4 on the other breast board 1, the lower end of the second rod body 8 is aligned with the inserting hole 4 and, namely, the assembly connection between the two breast boards 1 is realized.
In summary, the following steps: in the use process of the utility model, the connection and assembly between the adjacent breast boards 1 can be realized through the U-shaped connecting rod 6, so that the erection of the isolation fence can be realized through the connection of the U-shaped connecting rod 6 between a plurality of breast boards 1, and in the erection process, the breast boards 1 can be fixedly inserted on the ground of an outdoor electric power maintenance field through the insertion heads 11 on the breast boards, so that the stable erection of the isolation fence is realized; mode of connecting through U type connecting rod 6 between breast board 1 makes the erectting of isolated column become simple and convenient, further mode of connecting through U type connecting rod 6 makes the isolated column separation between the adjacent breast board 1 of the in-process of dismantling become convenient, breast board 1 after the separation can pile up and put, and breast board 1 between the isolated column after erectting can directly pile up under the condition of not dismantling and place, piling up between breast board 1 has been reduced breast board 1 and has been placed the occupation of in-process to the space, consequently make the dismantlement after the installation of whole isolated column is erect and is used, it all becomes simple and convenient to place, be favorable to using widely.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A portable electric power maintenance protection isolation fence comprises a plurality of fence plates (1), wherein U-shaped connecting rods (6) are arranged on the fence plates (1), it is characterized in that one side of the upper end surface of the breast board (1) is provided with an installation hole (2), an inserting opening (3) is arranged on one side of the upper end of the breast board (1) far away from the installing hole (2), the breast board (1) corresponding to the inserting opening (3) is provided with an inserting hole (4), the U-shaped connecting rod (6) comprises a first rod body (7), a second rod body (8) and a third rod body (9) which is in a half arc shape in a vertical state, the upper ends of the first rod body (7) and the second rod body (8) are respectively connected with the end surfaces of the two ends of the third rod body (9), the first rod body (7) is inserted into the installation hole (2), and the upper end of the first rod body (7) extends to the outside of the breast board (1); when two adjacent breast boards (1) are not connected through the U-shaped connecting rod (6), the second rod body (8) and the third rod body (9) are both positioned outside the breast boards (1); when two adjacent breast boards (1) are connected through the U-shaped connecting rod (6), the third rod body (9) is inserted into the inserting hole (4); a limiting groove (5) is formed in the corresponding breast board (1) on one side of the installing hole (2), a limiting block (10) capable of moving up and down is arranged in the limiting groove (5), one end of the limiting block (10) is fixedly connected to the outer ring surface of the lower end of the first rod body (7), and a plurality of inserting heads (11) are fixedly arranged on the lower end surface of the breast board (1).
2. The portable power maintenance protection fence of claim 1, characterized in that the first rod (7), the second rod (8) and the third rod (9) are designed as a single body.
3. The portable electric power maintenance protection fence according to claim 1, wherein when the limiting block (10) on the first rod body (7) is located at the upper end of the limiting groove (5), the end surface of the lower end of the second rod body (8) is flush with the surface of the fence (1) at the insertion opening (3).
4. The portable electric power maintenance protection fence according to claim 1, wherein when an outer surface of one side of the fence (1) where the installation hole (2) is located is close to an outer surface of one side of the other fence (1) where the insertion hole (4) is located, a distance between a center of an end surface of the installation hole (2) and a center of an end surface of the insertion hole (4) is equal to a length between centers of end surfaces of two ends of the third rod body (9).
5. The portable electric power maintenance protection fence according to claim 1, characterized in that 6-8 insertion heads (11) are fixedly arranged on the lower end surface of the fence board (1).
6. The portable power maintenance protection fence according to claim 1, characterized in that the fence (1) is made of an insulating material, and the insulating material is PP or PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472236.XU CN210888329U (en) | 2019-09-05 | 2019-09-05 | Portable electric power maintenance protection isolated column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472236.XU CN210888329U (en) | 2019-09-05 | 2019-09-05 | Portable electric power maintenance protection isolated column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888329U true CN210888329U (en) | 2020-06-30 |
Family
ID=71316113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472236.XU Active CN210888329U (en) | 2019-09-05 | 2019-09-05 | Portable electric power maintenance protection isolated column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888329U (en) |
-
2019
- 2019-09-05 CN CN201921472236.XU patent/CN210888329U/en active Active
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| GR01 | Patent grant | ||
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