CN210015790U - Insulating rod with L-shaped buckle design - Google Patents
Insulating rod with L-shaped buckle design Download PDFInfo
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- CN210015790U CN210015790U CN201921255851.5U CN201921255851U CN210015790U CN 210015790 U CN210015790 U CN 210015790U CN 201921255851 U CN201921255851 U CN 201921255851U CN 210015790 U CN210015790 U CN 210015790U
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Abstract
The utility model discloses an insulating rod with design of L style of calligraphy buckle for the connection bayonet socket of solving present insulating rod mainly adopts threaded connection's method, and this kind of method needs two sections insulating rods to carry out the screw tightening on same sharp basis, causes to connect inconvenient technical problem. The utility model comprises a plurality of sub-insulating rods; the first end of the sub-insulating rod is provided with a first fixing part, the first fixing part is connected with a first connecting part, the outer wall of the first connecting part is provided with a first L-shaped clamping part and a second L-shaped clamping part, and the first L-shaped clamping part and the second L-shaped clamping part respectively comprise a horizontal part and a vertical part; the second end of the sub-insulating rod is provided with a second fixing part, the second fixing part is connected with a second connecting part, the inner wall of the second connecting part is provided with a first lug and a second lug, the bottom of the first lug is provided with a first clamping groove, the bottom of the second lug is provided with a second clamping groove, and the opening structure of the first clamping groove and the opening structure of the second clamping groove are in central symmetry.
Description
Technical Field
The utility model relates to a power grid tool technical field especially relates to an insulating rod with design of L style of calligraphy buckle.
Background
During distribution network operation, the insulating rod cannot be separated during power failure maintenance and power transmission, troubleshooting and repairing of a transformer area. Drop-out fuses, vacuum circuit breakers and isolation switches are all operated with insulating rods.
The total length of present insulating rod exceeds three meters, and in order to carry, generally tear insulating rod into three to four sections, the rethread bayonet socket is connected, and the connection bayonet socket of present insulating rod mainly adopts the screw thread to carry out the screw tightening, and this kind of method needs two sections insulating rods to carry out the screw tightening again on same straight line's basis, connects inconveniently, connects slow scheduling problem.
Therefore, in order to solve the above technical problems, it is an important subject of research by those skilled in the art to find an insulating rod with an L-shaped snap design.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses insulating rod with design of L style of calligraphy buckle for the connection bayonet socket of solving present insulating rod mainly adopts threaded connection's method, and this kind of method needs two sections insulating rods to carry out the screw tightening on same sharp basis, causes to connect inconvenient technical problem.
The embodiment of the utility model provides an insulating rod with L-shaped buckle design, which comprises a plurality of sub insulating rods which are detachably connected with each other;
a first fixing part is arranged at the first end of the sub-insulating rod and connected with a first connecting part, and the first fixing part and the first connecting part are of cylindrical structures, wherein the diameter of the cross section of the first connecting part is smaller than that of the cross section of the first fixing part; a first L-shaped clamping part and a second L-shaped clamping part are symmetrically arranged on the outer wall of the first connecting part, and each of the first L-shaped clamping part and the second L-shaped clamping part comprises a horizontal part and a vertical part which are connected with each other, wherein a first end of the vertical part is fixedly connected with the first fixing part, a second end of the vertical part is fixedly connected with the horizontal part, and the horizontal parts of the first L-shaped clamping part and the second L-shaped clamping part are aligned with one end face, away from the first fixing part, of the first connecting part;
a second fixing part is arranged at a second end of the sub-insulating rod and connected with a second connecting part, the second fixing part is of a cylindrical structure, the second connecting part is of a hollow cylindrical structure, and the diameter of the cross section of the second fixing part is equal to that of the cross section of the second connecting part; the inner wall of the second connecting part is symmetrically provided with a first lug and a second lug, the bottom of the first lug is provided with a first clamping groove matched with the horizontal part, one end of the first clamping groove is of a closed structure, the other end of the first clamping groove is of an open structure, the bottom of the second lug is provided with a second clamping groove matched with the horizontal part, one end of the second clamping groove is of a closed structure, the other end of the second clamping groove is of an open structure, and the open structure of the first clamping groove and the open structure of the second clamping groove are in central symmetry.
Optionally, a longitudinal slot is disposed between the first protrusion and the second protrusion, and the longitudinal slot is disposed on the second connecting portion.
Optionally, a sliding groove is formed in the outer wall of the first fixing portion, a sliding block is connected to the sliding groove in a sliding mode, and a clamping block matched with the longitudinal groove is arranged on the sliding block.
Optionally, the first protrusion and the second protrusion are both arc-shaped protrusions, and the radian of the first protrusion and the radian of the second protrusion are the same as the radian of the cross section of the second connecting portion.
Optionally, the horizontal portion is an arc-shaped structure, and an arc degree of the horizontal portion is the same as an arc degree of a cross section of the first connecting portion.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
the embodiment of the utility model provides an insulating rod with L-shaped buckle design, which comprises a plurality of sub insulating rods which are detachably connected with each other; a first fixing part is arranged at the first end of the sub-insulating rod and connected with a first connecting part, and the first fixing part and the first connecting part are of cylindrical structures, wherein the diameter of the cross section of the first connecting part is smaller than that of the cross section of the first fixing part; a first L-shaped clamping part and a second L-shaped clamping part are symmetrically arranged on the outer wall of the first connecting part, and each of the first L-shaped clamping part and the second L-shaped clamping part comprises a horizontal part and a vertical part which are connected with each other, wherein a first end of the vertical part is fixedly connected with the first fixing part, a second end of the vertical part is fixedly connected with the horizontal part, and the horizontal parts of the first L-shaped clamping part and the second L-shaped clamping part are aligned with one end face, away from the first fixing part, of the first connecting part; a second fixing part is arranged at a second end of the sub-insulating rod and connected with a second connecting part, the second fixing part is of a cylindrical structure, the second connecting part is of a hollow cylindrical structure, and the diameter of the cross section of the second fixing part is equal to that of the cross section of the second connecting part; the inner wall of the second connecting part is symmetrically provided with a first lug and a second lug, the bottom of the first lug is provided with a first clamping groove matched with the horizontal part, one end of the first clamping groove is of a closed structure, the other end of the first clamping groove is of an open structure, the bottom of the second lug is provided with a second clamping groove matched with the horizontal part, one end of the second clamping groove is of a closed structure, the other end of the second clamping groove is of an open structure, and the open structure of the first clamping groove and the open structure of the second clamping groove are in central symmetry. In this embodiment, when two adjacent sections of insulating bars are installed, first connecting portion can be inserted in the hollow part of second connecting portion, then, clockwise rotation first connecting portion for two horizontal portions insert respectively in first draw-in groove and second draw-in groove, when first connecting portion can not continue clockwise rotation, can accomplish the installation of both ends insulating bar, through foretell design, can make the staff conveniently accomplish the installation between two sections of insulating bars more, improve the efficiency of whole installation, the operating time has been saved greatly.
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.
Fig. 1 is a schematic view of a first end structure of an insulating rod neutron insulating rod with an L-shaped buckle design provided in an embodiment of the present invention;
fig. 2 is a schematic view of a second end structure of a neutron insulation rod with an L-shaped buckle design provided in an embodiment of the present invention;
fig. 3 is a schematic structural view of the combination of two adjacent insulating rods in an insulating rod with an L-shaped buckle design provided in an embodiment of the present invention;
illustration of the drawings: a first fixed part 1; a first connection portion 2; a first L-shaped engaging portion 3; a second L-shaped engaging portion 4; a vertical portion 5; a horizontal portion 6; a slider 7; a clamping block 8; a second fixed portion 9; a first bump 10; a first card slot 11; a second card slot 12; an opening structure 13; a longitudinal slot 14; a second bump 15; and a second connecting portion 16.
Detailed Description
The embodiment of the utility model discloses insulating rod with design of L style of calligraphy buckle for the connection bayonet socket of solving present insulating rod mainly adopts threaded connection's method, and this kind of method needs two sections insulating rods to carry out the screw tightening on same sharp basis, causes to connect inconvenient technical problem.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of an insulating rod with an L-shaped buckle design provided in an embodiment of the present invention includes:
a plurality of sections of sub-insulating rods which are detachably connected with each other;
a first fixing part 1 is arranged at a first end of the sub-insulating rod, the first fixing part 1 is connected with a first connecting part 2, the first fixing part 1 and the first connecting part 2 are both of cylindrical structures, and the diameter of the cross section of the first connecting part 2 is smaller than that of the cross section of the first fixing part 1; a first L-shaped clamping portion 3 and a second L-shaped clamping portion 4 are symmetrically arranged on the outer wall of the first connecting portion 2, each of the first L-shaped clamping portion 3 and the second L-shaped clamping portion 4 comprises a horizontal portion 6 and a vertical portion 5 which are connected with each other, wherein a first end of the vertical portion 5 is fixedly connected with the first fixing portion 1, a second end of the vertical portion 5 is fixedly connected with the horizontal portion 6, and the horizontal portions 6 of the first L-shaped clamping portion 3 and the second L-shaped clamping portion 4 are aligned with one end face, away from the first fixing portion 1, of the first connecting portion 2;
a second fixing part 9 is arranged at a second end of the sub-insulating rod, the second fixing part 9 is connected with a second connecting part 16, the second fixing part 9 is of a cylindrical structure, the second connecting part 16 is of a hollow cylindrical structure, and the diameter of the cross section of the second fixing part 9 is equal to that of the cross section of the second connecting part 16; the inner wall of the second connecting portion 16 is symmetrically provided with a first bump 10 and a second bump 15, the bottom of the first bump 10 is provided with a first clamping groove 11 matched with the horizontal portion 6, one end of the first clamping groove 11 is of a closed structure, the other end of the first clamping groove 11 is of an open structure 13, the bottom of the second bump 15 is provided with a second clamping groove 12 matched with the horizontal portion 6, one end of the second clamping groove 12 is of a closed structure, the other end of the second clamping groove 12 is of an open structure 13, and the open structure 13 of the first clamping groove 11 and the open structure 13 of the second clamping groove 12 are in central symmetry.
In this embodiment, when two adjacent sections of insulating bars are installed, first connecting portion 2 can be inserted into the hollow portion of second connecting portion 16, then, clockwise rotation first connecting portion 2, make two horizontal portions 6 insert respectively in first draw-in groove 11 and second draw-in groove 12, when first connecting portion 2 can not continue clockwise rotation, can accomplish the installation of two terminal insulating bars, through foretell design, can make the staff more conveniently accomplish the installation between two sections of insulating bars, improve the efficiency of whole installation, and the operating time has been saved greatly.
Further, a longitudinal slot 14 is disposed between the first protrusion 10 and the second protrusion 15, and the longitudinal slot 14 is disposed on the second connecting portion 16.
Furthermore, a sliding groove is formed in the outer wall of the first fixing portion 1, a sliding block 7 is connected in the sliding groove in a sliding mode, and a clamping block 8 matched with the longitudinal groove 14 is arranged on the sliding block 7.
After the two adjacent sub-insulating rods are connected, the slider 7 can move in the sliding groove to enter between the first projection 10 and the second projection 15, and the engaging block 8 on the slider 7 is engaged in the longitudinal slot 14, so that the two sub-insulating rods are fixed to each other.
Further, the first protrusion 10 and the second protrusion 15 are both arc-shaped protrusions, and the radian of the first protrusion 10 and the radian of the second protrusion 15 are the same as the radian of the cross section of the second connecting portion 16.
Further, the horizontal portion 6 has an arc structure, and the radian of the horizontal portion 6 is the same as the radian of the cross section of the first connecting portion 2.
The aforesaid is to the structure that the insulating rod that has L style of calligraphy buckle design that this embodiment provided carries out detailed description, will further describe this insulating rod with an application example below, the utility model provides an application example of insulating rod with L style of calligraphy buckle design includes:
when two adjacent sections of sub-insulating rods are installed: the first connecting portion 2 of the sub-insulating rod is required to be inserted into the second connecting portion 16 of another sub-insulating rod, then the first connecting portion 2 is rotated, the horizontal portion 6 of the first L-shaped clamping portion 3 and the horizontal portion 6 of the second L-shaped clamping portion 4 are respectively and completely inserted into the first clamping groove 11 and the second clamping groove 12, the two vertical portions 5 are respectively and mutually abutted against the side surfaces of the first bump 10 and the second bump 15, finally, the sliding block 7 is slid into a gap between the first bump 10 and the second bump 15, and the clamping block 8 is clamped into the longitudinal groove 14, so that the assembly of the insulating rod can be completed.
When the insulating rod is dismantled, need slide slider 7 to the spout on first fixed part 1 earlier in, then anticlockwise rotation first connecting portion 2 for two horizontal parts 6 break away from first draw-in groove 11 and second draw-in groove 12 respectively, then separate first connecting portion 2 and second connecting portion 16 and can accomplish the dismantlement.
It is right above the utility model provides an insulating rod with design of L style of calligraphy buckle has carried out detailed introduction, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation mode and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (5)
1. An insulating rod with an L-shaped buckle design is characterized by comprising a plurality of sections of sub-insulating rods which are detachably connected with each other;
a first fixing part is arranged at the first end of the sub-insulating rod and connected with a first connecting part, and the first fixing part and the first connecting part are of cylindrical structures, wherein the diameter of the cross section of the first connecting part is smaller than that of the cross section of the first fixing part; a first L-shaped clamping part and a second L-shaped clamping part are symmetrically arranged on the outer wall of the first connecting part, and each of the first L-shaped clamping part and the second L-shaped clamping part comprises a horizontal part and a vertical part which are connected with each other, wherein a first end of the vertical part is fixedly connected with the first fixing part, a second end of the vertical part is fixedly connected with the horizontal part, and the horizontal parts of the first L-shaped clamping part and the second L-shaped clamping part are aligned with one end face, away from the first fixing part, of the first connecting part;
a second fixing part is arranged at a second end of the sub-insulating rod and connected with a second connecting part, the second fixing part is of a cylindrical structure, the second connecting part is of a hollow cylindrical structure, and the diameter of the cross section of the second fixing part is equal to that of the cross section of the second connecting part; the inner wall of the second connecting part is symmetrically provided with a first lug and a second lug, the bottom of the first lug is provided with a first clamping groove matched with the horizontal part, one end of the first clamping groove is of a closed structure, the other end of the first clamping groove is of an open structure, the bottom of the second lug is provided with a second clamping groove matched with the horizontal part, one end of the second clamping groove is of a closed structure, the other end of the second clamping groove is of an open structure, and the open structure of the first clamping groove and the open structure of the second clamping groove are in central symmetry.
2. An insulating rod with an L-shaped snap design according to claim 1, characterized in that a longitudinal slot is arranged between the first projection and the second projection, and the longitudinal slot is arranged on the second connecting part.
3. The insulating rod of claim 2, wherein a sliding groove is formed in the outer wall of the first fixing portion, a sliding block is slidably connected in the sliding groove, and a clamping block matched with the longitudinal groove is arranged on the sliding block.
4. The L-shaped insulation rod with a snap design according to claim 1, wherein the first projection and the second projection are arc-shaped projections, and the radian of the first projection and the radian of the second projection are the same as the radian of the cross section of the second connecting part.
5. The insulation bar according to claim 1, wherein the horizontal portion has an arc-shaped structure, and the arc degree of the horizontal portion is the same as the arc degree of the cross section of the first connection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255851.5U CN210015790U (en) | 2019-08-05 | 2019-08-05 | Insulating rod with L-shaped buckle design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255851.5U CN210015790U (en) | 2019-08-05 | 2019-08-05 | Insulating rod with L-shaped buckle design |
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| Publication Number | Publication Date |
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| CN210015790U true CN210015790U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921255851.5U Active CN210015790U (en) | 2019-08-05 | 2019-08-05 | Insulating rod with L-shaped buckle design |
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| CN (1) | CN210015790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005627A (en) * | 2021-11-03 | 2022-02-01 | 广东电网有限责任公司 | Insulating rod connection structure |
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2019
- 2019-08-05 CN CN201921255851.5U patent/CN210015790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005627A (en) * | 2021-11-03 | 2022-02-01 | 广东电网有限责任公司 | Insulating rod connection structure |
| CN114005627B (en) * | 2021-11-03 | 2023-12-19 | 广东电网有限责任公司 | Insulating rod connection structure |
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