CN220553807U - Transformer substation arrester mounting structure - Google Patents
Transformer substation arrester mounting structure Download PDFInfo
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- CN220553807U CN220553807U CN202322176544.0U CN202322176544U CN220553807U CN 220553807 U CN220553807 U CN 220553807U CN 202322176544 U CN202322176544 U CN 202322176544U CN 220553807 U CN220553807 U CN 220553807U
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- arrester
- bolt
- transformer substation
- support
- fixedly connected
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model discloses a transformer substation arrester installation structure, which comprises a transformer substation support, an arrester and an installation support assembly, wherein a bottom plate is detachably arranged above the transformer substation support, a fixed rod is fixedly connected to the top of the outer side of the arrester, a handle is arranged on the right of the bottom plate, the handle penetrates through the bottom plate and is rotationally connected with the bottom plate, a threaded block drives a clamping plate to move and insert into the arrester to limit and fix the arrester, then a second support rod is pulled to pull the second support rod out of the first support rod, the first support rod is rotated, a threaded hole on a second connecting block is aligned with a threaded hole on the fixed rod, and the second connecting block is fixed on the fixed rod through a second bolt and a second nut, so that the arrester can be supported under the action of the installation support assembly when the arrester is installed, the arrester cannot shake under the condition of strong wind and cannot be broken.
Description
Technical Field
The utility model relates to the technical field of substation arresters, in particular to a substation arrestor mounting structure.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in a power system, a large amount of electric equipment is arranged in the transformer substation, in order to avoid damage to the electric equipment caused by lightning strike in thunderstorm weather, a lightning arrester needs to be erected in the transformer substation, the lightning arrester can protect the electric equipment from being damaged by high transient overvoltage, when the lightning arrester is installed on the transformer substation at present, the lightning arrester is fixed on the transformer substation through bolts, but because the length of the lightning arrester is long, the lightning arrester can shake left and right when encountering strong cross wind in severe weather, the lightning arrester is broken, and the use is affected.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a transformer substation lightning arrester installation structure, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a transformer substation arrester mounting structure, includes transformer substation support, arrester and installation supporting component, the bottom plate can be dismantled to transformer substation support top, arrester outside top fixedly connected with dead lever, the bottom plate right-hand is equipped with the handle, the handle runs through the bottom plate, the handle rotates with the bottom plate to be connected, the other end fixedly connected with first screw thread axle of handle, the other end fixedly connected with connecting axle of first screw thread axle, the other end fixedly connected with second screw thread axle of connecting axle, the equal screwed connection of first screw thread axle outside and second screw thread axle outside has the screw thread piece, screw thread piece outside fixedly connected with splint, splint and bottom plate sliding connection, the splint insert the recess of arrester in and fix the arrester, the shape of splint is L shape;
the installation supporting component comprises a first connecting block, the first connecting block is fixedly connected with a bottom plate, the first connecting block is rotationally connected with a first supporting rod through a rotating shaft, a sliding groove is formed in the inner side of the first supporting rod, a second supporting rod is arranged in the first supporting rod, a telescopic spring is arranged on the outer side of the second supporting rod, a connecting rod is fixedly connected with the outer side of the second supporting rod, a second connecting block is rotationally connected with the connecting rod through the rotating shaft, and a second bolt is arranged on the outer side of the second connecting block.
As a further scheme of the utility model, a first bolt is arranged on the outer side of the bottom plate, penetrates through the bottom plate, is in threaded connection with the bottom plate, penetrates through the transformer substation support, is in threaded connection with the transformer substation support, and is in threaded connection with a first nut.
As a further scheme of the utility model, the thread direction of the first thread shaft is opposite to the thread direction of the second thread shaft, and the first thread shaft and the second thread shaft are symmetrically arranged.
As a further aspect of the present utility model, the threaded block passes through a sliding slot on the bottom plate, and the threaded block slides in the sliding slot in the bottom plate.
As a further scheme of the utility model, one end of the telescopic spring is fixedly connected with the first supporting rod, and the other end of the telescopic spring is fixedly connected with the first supporting rod.
As a further scheme of the utility model, the second supporting rod slides in the chute of the first supporting rod, and the shape of the second supporting rod is T-shaped.
As a further scheme of the utility model, the second bolt penetrates through the second connecting block, the second bolt is in threaded connection with the second connecting block, the second bolt penetrates through the fixing rod, the second bolt is in threaded connection with the fixing rod, and the second nut is in threaded connection with the outer side of the second bolt.
The beneficial effects of the utility model are as follows: through the handle, first screw thread axle, second screw thread axle, splint, first bracing piece and second bracing piece that set up, put the arrester between two bottom plates in the use, drive first screw thread axle through rotating the handle and rotate, first screw thread axle passes through the connecting axle and drives the second screw thread axle and rotate, first screw thread axle and second screw thread axle drive the screw thread piece respectively and slide, the screw thread piece drives splint motion and inserts inside the arrester, spacing fixed to the arrester, then the pulling second bracing piece, pull out the second bracing piece from first bracing piece is inside, rotate first bracing piece, the screw hole on letting the second connecting block aligns with the screw hole on the dead lever, through installation second bolt and second nut, fix the second connecting block on the dead lever, can support the arrester, thereby when installing the arrester, can support the arrester under the effect of installation supporting component, when needing strong horizontal wind, the arrester can not rock, the condition of fracture can not appear.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structural view of a substation arrester mounting structure according to an embodiment of the present utility model;
fig. 2 is a schematic view of a mounting structure of a second threaded shaft of a transformer substation arrester mounting structure according to an embodiment of the present utility model;
fig. 3 is a schematic view of a mounting structure of a telescopic spring of a mounting structure of a substation arrester according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a second support bar of a lightning arrester installation structure of a transformer substation according to an embodiment of the present utility model;
fig. 5 is a schematic view of the structure at a in fig. 1 of a substation arrester installation structure according to an embodiment of the present utility model.
In the figure: 1. a substation support; 2. a bottom plate; 3. a first bolt; 4. a first nut; 5. a lightning arrester; 6. a fixed rod;
7. installing a supporting component; 71. a first connection block; 72. a first support bar; 73. a second support bar; 74. a telescopic spring; 75. a connecting rod; 76. a second connection block; 77. a second bolt; 78. a second nut;
8. a handle; 9. a first threaded shaft; 10. a connecting shaft; 11. a second threaded shaft; 12. a screw block; 13. and (3) clamping plates.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a transformer substation lightning arrester mounting structure is provided.
Referring to fig. 1-5 of the specification, according to an embodiment of the utility model, a transformer substation arrester installation structure comprises a transformer substation bracket 1, an arrester 5 and an installation support assembly 7, wherein a bottom plate 2 can be detachably arranged above the transformer substation bracket 1, a fixing rod 6 is fixedly connected to the top of the outer side of the arrester 5, a handle 8 is arranged on the right of the bottom plate 2, the handle 8 penetrates through the bottom plate 2, the handle 8 is rotationally connected with the bottom plate 2, a first threaded shaft 9 is fixedly connected to the other end of the handle 8, a connecting shaft 10 is fixedly connected to the other end of the first threaded shaft 9, a second threaded shaft 11 is fixedly connected to the other end of the connecting shaft 10, threaded blocks 12 are spirally connected to the outer side of the first threaded shaft 9 and the outer side of the second threaded shaft 11, a clamping plate 13 is fixedly connected to the outer side of the threaded blocks 12, the clamping plate 13 is slidably connected with the bottom plate 2, the clamping plate 13 is inserted into a groove of the arrester 5 to fix the arrester 5, and the clamping plate 13 is L-shaped.
The installation supporting component 7 includes first connecting block 71, first connecting block 71 and bottom plate 2 fixed connection, first connecting block 71 rotates through the pivot and is connected with first bracing piece 72, the spout has been seted up to first bracing piece 72 inboard, be equipped with second bracing piece 73 in the first bracing piece 72, the second bracing piece 73 outside is equipped with telescopic spring 74, second bracing piece 73 outside fixedly connected with connecting rod 75, connecting rod 75 rotates through the pivot and is connected with second connecting block 76, the second connecting block 76 outside is equipped with second bolt 77, install bottom plate 2 through first bolt 3 and first nut 4 when using, then put arrester 5 on transformer substation's support 1, then drive first screw shaft 9 rotation through rotating handle 8 between two bottom plates 2, first screw shaft 9 drives second screw shaft 11 through connecting shaft 10 and rotates, first screw shaft 9 and second screw shaft 11 drive screw block 12 slip respectively, screw block 12 drives splint 13 motion and inserts inside arrester 5, carry out spacing fixed to arrester 5, then, pull second bracing piece 73 from first bracing piece 72 inside out, second bracing piece 73, can not be fixed with the second bolt 76 through the first bolt 3, can be fixed to the second bolt 76 is installed in the arrester 5 under the circumstances of fracture when installing the arrester 5 on the second connecting block 6, can not be fixed to the threaded hole 76 when installing arrester 5 with the second bolt 76, can not be fixed to the arrester 5, the arrester is fixed to the arrester is installed at the end 76, can be fixed to the arrester is broken under the condition of the connecting rod is installed at the connecting rod 5, can be installed at the end 6, can be fixed to the arrester is installed.
In an embodiment referring to fig. 1 and 2 of the present disclosure, as a further solution of the present disclosure, a first bolt 3 is disposed on an outer side of the base plate 2, the first bolt 3 penetrates through the base plate 2, the first bolt 3 is in threaded connection with the base plate 2, the first bolt 3 penetrates through the substation support 1, the first bolt 3 is in threaded connection with the substation support 1, and a first nut 4 is in threaded connection with an outer side of the first bolt 3, which is capable of fixing the installation structure on the substation.
In an embodiment referring to fig. 1 and 2 of the present disclosure, as a further aspect of the present disclosure, the direction of the threads of the first threaded shaft 9 is opposite to the direction of the threads of the second threaded shaft 11, and the first threaded shaft 9 and the second threaded shaft 11 are symmetrically disposed, which can make the directions of movement of the two threaded blocks 12 opposite.
In an embodiment, referring to fig. 1 and 2 of the drawings, as a further aspect of the present utility model, the threaded block 12 passes through a sliding slot on the base plate 2, and the threaded block 12 slides in the sliding slot in the base plate 2, which is capable of moving the clamping plate 13.
In an embodiment referring to fig. 1 and 3 of the present disclosure, as a further aspect of the present disclosure, one end of the extension spring 74 is fixedly connected to the first support rod 72, and the other end of the extension spring 74 is fixedly connected to the first support rod 72, which can drive the second support rod 73 to return.
In an embodiment referring to fig. 1, 3 and 4 of the present disclosure, as a further aspect of the present disclosure, the second supporting rod 73 slides in the chute of the first supporting rod 72, and the second supporting rod 73 is T-shaped, so that the second supporting rod 73 may limit the second supporting rod 73 during movement.
In an embodiment referring to fig. 1 of the present disclosure, as a further aspect of the present disclosure, a second bolt 77 penetrates through the second connection block 76, the second bolt 77 is in threaded connection with the second connection block 76, the second bolt 77 penetrates through the fixing rod 6, the second bolt 77 is in threaded connection with the fixing rod 6, and a second nut 78 is in threaded connection with the outer side of the second bolt 77, which is capable of fixing the installation support assembly 7 on the fixing rod 6.
When the lightning arrester is used, the base plate 2 is installed and fixed on the transformer substation support 1 through the first bolt 3 and the first nut 4, then the lightning arrester 5 is placed between the two base plates 2, the first threaded shaft 9 is driven to rotate through the rotating handle 8, the second threaded shaft 11 is driven to rotate through the connecting shaft 10 by the first threaded shaft 9, the first threaded shaft 9 and the second threaded shaft 11 respectively drive the threaded block 12 to slide, the threaded block 12 drives the clamping plate 13 to move and insert into the lightning arrester 5, the lightning arrester 5 is limited and fixed, then the second supporting rod 73 is pulled, the second supporting rod 73 is pulled out of the first supporting rod 72, the first supporting rod 72 is rotated, the threaded hole on the second connecting block 76 is aligned with the threaded hole on the fixed rod 6, the second connecting block 76 is fixed on the fixed rod 6 through the second bolt 77 and the second nut 78, and the lightning arrester 5 can be supported, so that when the lightning arrester 5 is installed, the lightning arrester 5 can not shake under the action of the installation supporting component 7, the lightning arrester 5 can not shake when strong cross wind is required, the situation of fracture does not occur, the lightning arrester 5 can be stretched out and stretched out from the second supporting rod 73 by the second supporting rod 73, and the length of the second supporting rod 73 can be adjusted, and the length of the second supporting rod 73 can be stretched out and stretched from the second supporting rod 73, and the second supporting rod 73 can be stretched out and stretched by the length of the supporting rod 73.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a transformer substation arrester mounting structure, includes transformer substation support (1), arrester (5) and installation supporting component (7), its characterized in that, transformer substation support (1) top can be dismantled and be equipped with bottom plate (2), arrester (5) outside top fixedly connected with dead lever (6), bottom plate (2) right-hand handle (8) that are equipped with, handle (8) run through bottom plate (2), handle (8) are connected with bottom plate (2) rotation, the other end fixedly connected with first screw shaft (9) of handle (8), the other end fixedly connected with connecting axle (10) of first screw shaft (9), the other end fixedly connected with second screw shaft (11) of connecting axle (10), all screwed connection has screw thread piece (12) outside first screw shaft (9) and second screw shaft (11), screw thread piece (12) outside fixedly connected with splint (13), splint (13) and bottom plate (2) sliding connection, splint (13) insert into the recess of arrester (5) and fix lightning-arrest shape (13);
the mounting support assembly (7) comprises a first connecting block (71), the first connecting block (71) is fixedly connected with a bottom plate (2), the first connecting block (71) is rotationally connected with a first supporting rod (72) through a rotating shaft, a sliding groove is formed in the inner side of the first supporting rod (72), a second supporting rod (73) is arranged in the first supporting rod (72), an expansion spring (74) is arranged on the outer side of the second supporting rod (73), a connecting rod (75) is fixedly connected to the outer side of the second supporting rod (73), a second connecting block (76) is rotationally connected to the connecting rod (75) through the rotating shaft, and a second bolt (77) is arranged on the outer side of the second connecting block (76).
2. The transformer substation lightning arrester installation structure according to claim 1, wherein a first bolt (3) is arranged on the outer side of the base plate (2), the first bolt (3) penetrates through the base plate (2), the first bolt (3) is in threaded connection with the base plate (2), the first bolt (3) penetrates through the transformer substation support (1), the first bolt (3) is in threaded connection with the transformer substation support (1), and a first nut (4) is in threaded connection on the outer side of the first bolt (3).
3. A mounting structure for a substation arrester according to claim 1, characterized in that the first threaded shaft (9) is threaded in the opposite direction to the second threaded shaft (11), and that the first threaded shaft (9) and the second threaded shaft (11) are arranged symmetrically.
4. A substation arrester installation structure according to claim 1, wherein the screw blocks (12) pass through a runner on the base plate (2), the screw blocks (12) sliding in the runner in the base plate (2).
5. The transformer substation lightning arrester installation structure according to claim 1, wherein one end of the extension spring (74) is fixedly connected with the first support rod (72), and the other end of the extension spring (74) is fixedly connected with the first support rod (72).
6. A substation arrester mounting arrangement according to claim 1, wherein the second support bar (73) slides in a chute of the first support bar (72), the second support bar (73) being T-shaped.
7. The transformer substation lightning arrester installation structure according to claim 1, wherein the second bolt (77) penetrates through the second connection block (76), the second bolt (77) is in threaded connection with the second connection block (76), the second bolt (77) penetrates through the fixing rod (6), the second bolt (77) is in threaded connection with the fixing rod (6), and a second nut (78) is in threaded connection with the outer side of the second bolt (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176544.0U CN220553807U (en) | 2023-08-14 | 2023-08-14 | Transformer substation arrester mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176544.0U CN220553807U (en) | 2023-08-14 | 2023-08-14 | Transformer substation arrester mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553807U true CN220553807U (en) | 2024-03-01 |
Family
ID=90002383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176544.0U Active CN220553807U (en) | 2023-08-14 | 2023-08-14 | Transformer substation arrester mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553807U (en) |
-
2023
- 2023-08-14 CN CN202322176544.0U patent/CN220553807U/en active Active
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