CN219716649U - Transformer high voltage arrester installing support - Google Patents
Transformer high voltage arrester installing support Download PDFInfo
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- CN219716649U CN219716649U CN202321023560.XU CN202321023560U CN219716649U CN 219716649 U CN219716649 U CN 219716649U CN 202321023560 U CN202321023560 U CN 202321023560U CN 219716649 U CN219716649 U CN 219716649U
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- 230000003014 reinforcing effect Effects 0.000 claims description 56
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 14
- 230000008859 change Effects 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 description 7
- 230000009466 transformation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mounting brackets and discloses a transformer high-voltage arrester mounting bracket which comprises a mounting plate, wherein one side of the mounting plate is connected with a frame body assembly, the frame body assembly comprises a transverse support plate, one end of the transverse support plate is connected with a rotating assembly, the top end of the rotating assembly is provided with a longitudinal support plate, and the top end of the longitudinal support plate is connected with a mounting seat. This transformer high voltage arrester installing support has realized installing the device behind the lateral wall through the mounting panel, can change the installation direction of arrester through support body subassembly and rotating the subassembly, can make the direction of connection of horizontal extension board and vertical extension board change through rotating outer tube and rotating the pipe to change the direction of installation arrester, can run through outer tube and rotating the inside common hole of pipe through the first bolt and nut that sets up, thereby reach the purpose of fixed back angle of rotation, convenient operation makes the device more nimble.
Description
Technical Field
The utility model relates to the technical field of mounting brackets, in particular to a transformer high-voltage arrester mounting bracket.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformers), and the like.
The lightning arresters are also installed on the transformer for protection and are divided into a plurality of types, wherein the high-voltage lightning arresters refer to lightning arrester products with the grade above 66KV, and can be roughly divided into four grades of 500kV, 220kV, 110kV and 66kV, and an installation bracket is needed when the high-voltage lightning arresters are installed.
The utility model discloses a number is CN205645498U, provides a transformer high-voltage arrester installing support, including the installation diaphragm, evenly spaced system has three mounting hole on the installation diaphragm, installs the bottom terminal of each looks high-voltage arrester respectively through the bottom bolt on three mounting hole, installs the upper end of each looks bottom L shape extension board admittedly simultaneously, installs the top of each looks high-voltage arrester through the top bolt admittedly in the top of each looks high-voltage arrester, overlap from top to bottom with the horizontal diaphragm of top L shape extension board, through earth connection bolt with bottom L shape extension board, top L shape extension board and earth connection end rigid coupling in the right side tip department of bottom L shape extension board, have very strong interchangeability, and the installing support structure need not to change, directly assembles, brings the convenience for installation, maintenance and the change of transformer high-voltage side arrester.
The lightning arrester is installed through setting up two sets of supports, but possess the angle function of rotating between two sets of supports, can't nimble install the lightning arrester at suitable angle, and the installation orientation and the angle that have restricted the lightning arrester if the installation face is that lateral wall lightning arrester can only be installed, and the device flexibility is not enough, and above-mentioned file steadiness is not enough.
Therefore, a mounting bracket for a high-voltage lightning arrester of a transformer is needed, the problem that in the prior art, an angle rotation function is provided between two groups of brackets in the above-mentioned document, the lightning arrester cannot be flexibly mounted at a proper angle, if a mounting surface is a side wall lightning arrester, the mounting direction and angle of the lightning arrester are limited, the flexibility of the device is insufficient, and the stability of the document is insufficient is solved.
Disclosure of Invention
The utility model aims to provide a mounting bracket for a high-voltage arrester of a transformer, which aims to solve the problems that in the prior art, an angle rotation function is provided between two groups of brackets in the document, the arrester cannot be flexibly mounted at a proper angle, if a mounting surface is a side wall arrester, the mounting direction and the angle of the arrester are limited, the flexibility of the device is insufficient, and the stability of the document is insufficient.
In order to solve the technical problems, the utility model provides the following technical scheme: the mounting bracket comprises a mounting plate, wherein one side of the mounting plate is connected with a frame body assembly, the frame body assembly comprises a transverse support plate, one end of the transverse support plate is connected with a rotating assembly, the top end of the rotating assembly is provided with a longitudinal support plate, the top end of the longitudinal support plate is connected with a mounting seat, and a reinforcing assembly is arranged between the longitudinal support plate and the mounting plate;
the rotating assembly comprises an outer sleeve, the inside of the outer sleeve is rotationally connected with a rotating pipe, a connecting hole is formed in the rotating pipe, and the connecting hole and the inside of the outer sleeve are both connected with first bolts and nuts in a penetrating manner;
the reinforcing component comprises a first hinging seat, one end of the first hinging seat is connected with a first reinforcing plate, a second reinforcing plate is sleeved in the first reinforcing plate, one end of the second reinforcing plate is connected with a second hinging seat, one end of the second hinging seat is connected with a connecting plate, a screw groove is formed in the second reinforcing plate, and a second bolt and a second nut penetrate through the screw groove.
Preferably, the screw hole has been seted up to the inside of mounting panel, and runs through in the screw hole has the bolt, fixed connection between mounting panel and the support body subassembly.
Preferably, the transverse support plate and the longitudinal support plate are rotationally connected through the rotating assembly, the rotating pipe rotates in the outer sleeve, the outer sleeve and the rotating pipe are of tubular structures with larger middle diameters and smaller diameters at two ends, the connecting holes are arc-shaped holes, and the connecting holes are formed in the middle of the rotating pipe and in the larger-diameter pipe.
Preferably, the inner part of the outer sleeve is provided with a threaded hole, the first bolt and the nut comprise a bolt and a nut, the bolt penetrates through the threaded hole and extends to the outer side of the threaded hole, and the nut is matched with the bolt.
Preferably, the top of the mounting seat is provided with a high-voltage lightning arrester through a bolt, and the longitudinal support plate is fixedly connected with the mounting seat.
Preferably, the first reinforcing plate is rotationally connected with the mounting plate through a first hinging seat, the second reinforcing plate is rotationally connected with the connecting plate through a second hinging seat, and the connecting plate is detachably connected with the longitudinal support plate through bolts.
Preferably, the second reinforcing plate is connected with the first reinforcing plate in a sleeved mode, a sliding groove is formed in the first reinforcing plate, sliding blocks matched with the sliding groove are arranged on two sides of the second reinforcing plate, the second bolt and the nut comprise bolts and nuts, threaded holes are formed in the first reinforcing plate, and the bolts penetrate through the threaded holes and extend to the outer side of the threaded holes.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, after the device is mounted on the side wall through the mounting plate, the mounting direction of the lightning arrester can be changed through the mounting plate, the frame body assembly and the rotating assembly, the connection direction of the transverse support plate and the longitudinal support plate can be changed through rotating the outer sleeve and the rotating pipe, so that the direction for mounting the lightning arrester is changed, the first bolt and the first nut can penetrate through the common hole inside the outer sleeve and the rotating pipe, the purpose of fixing the angle after rotation is achieved, the operation is convenient, and the device is more flexible.
According to the utility model, through the reinforcing component, the longitudinal support plate after the rotation angle can be supported by the reinforcing component, so that the probability of shaking or falling of the longitudinal support plate caused by wind or other reasons is reduced, the installation of the lightning arrester is reinforced, and the second reinforcing plate and the first reinforcing plate after the adjustment are fixed through the second bolts and nuts, so that the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a rotating assembly according to the present utility model;
fig. 4 is a cross-sectional view of a rotating assembly according to the present utility model.
Wherein: 1. a mounting plate; 2. a frame assembly; 201. a transverse support plate; 202. a longitudinal support plate; 203. a mounting base; 3. a rotating assembly; 301. an outer sleeve; 302. a rotary tube; 303. a connection hole; 304. a first bolt nut; 4. a reinforcement assembly; 401. a first hinge base; 402. a first reinforcing plate; 403. a second reinforcing plate; 404. the second hinge seat; 405. a connecting plate; 406. a screw groove; 407. and a second bolt and nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a mounting bracket for a high-voltage lightning arrester of a transformer comprises a mounting plate 1, wherein one side of the mounting plate 1 is connected with a frame body assembly 2, the frame body assembly 2 comprises a transverse support plate 201, one end of the transverse support plate 201 is connected with a rotating assembly 3, the top end of the rotating assembly 3 is provided with a longitudinal support plate 202, the top end of the longitudinal support plate 202 is connected with a mounting seat 203, and a reinforcing assembly 4 is arranged between the longitudinal support plate 202 and the mounting plate 1;
the rotating assembly 3 comprises an outer sleeve 301, a rotating pipe 302 is rotatably connected to the inner part of the outer sleeve 301, a connecting hole 303 is formed in the rotating pipe 302, and a first bolt and nut 304 is connected to the connecting hole 303 and the inner part of the outer sleeve 301 in a penetrating manner;
the reinforcement assembly 4 comprises a first hinging seat 401, one end of the first hinging seat 401 is connected with a first reinforcement plate 402, the inside of the first reinforcement plate 402 is connected with a second reinforcement plate 403 in a sleeved mode, one end of the second reinforcement plate 403 is connected with a second hinging seat 404, one end of the second hinging seat 404 is connected with a connecting plate 405, a screw groove 406 is formed in the second reinforcement plate 403, and a second bolt and nut 407 penetrates through the inside of the screw groove 406.
Through the above technical scheme, after the device is mounted on the side wall through the mounting plate 1, the mounting direction of the lightning arrester can be changed through the frame body assembly 2 and the rotating assembly 3, the connection direction of the transverse support plate 201 and the longitudinal support plate 202 can be changed through rotating the outer sleeve 301 and the rotating tube 302, so that the direction of the lightning arrester is changed, the common hole inside the outer sleeve 301 and the rotating tube 302 can be penetrated through the first bolt and nut 304, the purpose of fixing the angle after rotation is achieved, the operation is convenient, and the device is more flexible.
Specifically, the screw hole has been seted up to the inside of mounting panel 1, and runs through in the screw hole has the bolt, fixed connection between mounting panel 1 and the support body subassembly 2.
Through above-mentioned technical scheme, mounting panel 1 passes through the bolt to be installed on the mounting plane, and the quantity of bolt is the multiunit, and multiunit bolt equidistance sets up at the mounting panel, and multiunit bolt installation is firm.
Specifically, the transverse support plate 201 and the longitudinal support plate 202 are rotationally connected through the rotating assembly 3, the rotating tube 302 rotates inside the outer tube 301, the outer tube 301 and the rotating tube 302 are both of tubular structures with larger middle diameters and smaller diameters at two ends, the connecting hole 303 is an arc-shaped hole, and the connecting hole 303 is arranged in a tube with larger diameter in the middle of the rotating tube 302.
Through the technical scheme, the outer sleeve 301 penetrates the rotating tube 302 and extends to the outer side of the rotating tube, cover plates are arranged at two ends of the rotating tube 302, the rotating tube 302 is fixedly connected with the transverse support plate 201, and the outer sleeve 301 is fixedly connected with the longitudinal support plate 202, so that the rotating outer sleeve 301 and the rotating tube 302 rotate between the transverse support plate and the longitudinal support plate, the two groups of tubes are arranged to be larger in middle diameter, displacement can be avoided due to the smaller structures at two ends, the two groups of parts with larger middle diameters are conveniently penetrated at one time, and the positioning effect is better.
Specifically, the outer sleeve 301 is internally provided with a threaded hole, the first bolt and nut 304 includes a bolt and a nut, and the bolt penetrates the threaded hole and extends to the outside thereof, and the nut is matched with the bolt.
Through the technical scheme, in the pipeline of 360 degrees, the angle of connecting hole can be 180 degrees or even bigger, the rotation angle between outer tube and the rotation pipe just is more than 180 degrees like this, thereby conveniently enlarge pivoted angle, when the bolt in first bolt nut runs through, the screw hole in connecting hole and the outer tube outside overlaps, the nut adopts the great nut of frictional force, when the installation screw nut, there is frictional force between nut can and the outer tube 301, reach fixed purpose through frictional force, the nut frictional force after screwing up is great, can not loosen easily.
Specifically, the top end of the mounting seat 203 is provided with a high-voltage lightning arrester through bolts, and the longitudinal support plate 202 is fixedly connected with the mounting seat 203.
Through above-mentioned technical scheme, high voltage arrester passes through the bolt installation and is general mounting means, and convenient connection and dismantlement are conveniently installed and removed.
Specifically, the first reinforcing plate 402 is rotatably connected to the mounting plate 1 through the first hinge seat 401, the second reinforcing plate 403 is rotatably connected to the connecting plate 405 through the second hinge seat 404, and the connecting plate 405 is detachably connected to the longitudinal support plate 202 through bolts.
Through above-mentioned technical scheme, the screw hole has been seted up to the inside of connecting plate 405, and vertical extension board 202 has been seted up rather than assorted screw hole, and the bolt can run through and screw up, then consolidate through the nut, because the existence of two sets of articulated seats makes between two sets of reinforcing plates can follow the rotation of vertical extension board 202 and cooperates, convenient operation is difficult for the separation.
Specifically, the second reinforcing plate 403 is connected with the first reinforcing plate 402 in a sleeved mode, a sliding groove is formed in the first reinforcing plate 402, sliding blocks matched with the sliding groove are arranged on two sides of the second reinforcing plate 403, the second bolt and nut 407 comprises a bolt and a nut, a threaded hole is formed in the first reinforcing plate 402, and the bolt penetrates through the threaded hole and extends to the outer side of the threaded hole.
Through the above technical scheme, the spiral groove 406 is of a waist hole structure, and in a certain range, the second reinforcing plate 403 is pulled to move in the first reinforcing plate 402 to be penetrated by bolts, so that the adjustment is convenient, and the two groups of reinforcing plates can be made of metal materials with strong pressure resistance and are not easy to damage.
When in use, the mounting plate 1 is firstly mounted on a mounting plane and is screwed in by bolts, after the mounting is finished, the mounting angle of the lightning arrester is adjusted according to the mounting direction, if the mounting is the side wall mounting, the longitudinal support plate 202 can be rotated to form a vertical angle with the transverse support plate 201, the rotating tube 302 rotates in the outer sleeve 301, then the rotating tube 302 can penetrate through the connecting hole 303 and the screw holes formed in the outer sleeve 301 by the bolts in the first bolt and nut 304 and penetrate through the screw holes, then the two groups of nuts are locked at the two ends of the bolts, the two groups of nuts are screwed and fixed by friction force, so that the angle between the longitudinal support plate 202 and the transverse support plate 201 is fixed, when the mounting angle is adjusted, the second reinforcing plate 403 can stretch and move in the first reinforcing plate 402 and move along with the longitudinal support plate 202, under the cooperation of the second hinging seat 404 and the first hinging seat 401, the rotation angle in a certain range can be met, after the rotation angle is determined, the sleeving distance between the first reinforcing plate 402 and the second reinforcing plate 403 can be determined, all that is needed is to connect and penetrate the threaded holes started in the first reinforcing plate 402 and the corresponding screw grooves 406 by using the bolts in the second bolt nuts 407, then two groups of nuts are used for tightening the top end and the bottom end of the first reinforcing plate 402, the first reinforcing plate 402 and the second reinforcing plate 403 are fixed by using friction force, the first reinforcing plate 402 and the second reinforcing plate 403 can support the longitudinal support plate 202, so that the installed lightning arrester is reinforced, and after the installation is completed, the lightning arrester can be installed at the top end of the installation seat 203 by screwing the bolts.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transformer high voltage arrester installing support, includes mounting panel (1), its characterized in that: one side of the mounting plate (1) is connected with a frame body assembly (2), the frame body assembly (2) comprises a transverse support plate (201), one end of the transverse support plate (201) is connected with a rotating assembly (3), the top end of the rotating assembly (3) is provided with a longitudinal support plate (202), the top end of the longitudinal support plate (202) is connected with a mounting seat (203), and a reinforcing assembly (4) is arranged between the longitudinal support plate (202) and the mounting plate (1);
the rotating assembly (3) comprises an outer sleeve (301), a rotating pipe (302) is rotatably connected to the inner part of the outer sleeve (301), a connecting hole (303) is formed in the rotating pipe (302), and a first bolt and a first nut (304) are connected to the connecting hole (303) and the inner part of the outer sleeve (301) in a penetrating mode;
the reinforcing component (4) comprises a first hinging seat (401), one end of the first hinging seat (401) is connected with a first reinforcing plate (402), a second reinforcing plate (403) is connected with the first reinforcing plate (402) in a sleeved mode, one end of the second reinforcing plate (403) is connected with a second hinging seat (404), one end of the second hinging seat (404) is connected with a connecting plate (405), a screw groove (406) is formed in the second reinforcing plate (403), and a second bolt and nut (407) penetrates through the screw groove (406).
2. A transformer high voltage arrester mounting bracket according to claim 1, wherein: screw holes are formed in the mounting plate (1), bolts penetrate through the screw holes, and the mounting plate (1) is fixedly connected with the frame body assembly (2).
3. A transformer high voltage arrester mounting bracket according to claim 1, wherein: the transverse support plate (201) is rotationally connected with the longitudinal support plate (202) through a rotating assembly (3), the rotating pipe (302) rotates in the outer sleeve (301), the outer sleeve (301) and the rotating pipe (302) are of tubular structures with larger middle diameters and smaller diameters at two ends, the connecting hole (303) is an arc-shaped hole, and the connecting hole (303) is arranged in a larger-diameter pipe in the middle of the rotating pipe (302).
4. A transformer high voltage arrester mounting bracket according to claim 1, wherein: the inside of outer tube (301) is offered threaded hole, first bolt and nut (304) are including bolt and nut, and the bolt runs through the threaded hole and extends to its outside, nut and bolt phase-match.
5. A transformer high voltage arrester mounting bracket according to claim 1, wherein: the top of the mounting seat (203) is provided with a high-voltage lightning arrester through a bolt, and the longitudinal support plate (202) is fixedly connected with the mounting seat (203).
6. A transformer high voltage arrester mounting bracket according to claim 1, wherein: the first reinforcing plate (402) is rotationally connected with the mounting plate (1) through a first hinging seat (401), the second reinforcing plate (403) is rotationally connected with the connecting plate (405) through a second hinging seat (404), and the connecting plate (405) is detachably connected with the longitudinal support plate (202) through bolts.
7. A transformer high voltage arrester mounting bracket according to claim 1, wherein: the second reinforcing plate (403) is connected with the first reinforcing plate (402) in a sleeved mode, a sliding groove is formed in the first reinforcing plate (402), sliding blocks matched with the sliding groove are arranged on two sides of the second reinforcing plate (403), the second bolt and nut (407) comprise a bolt and a nut, a threaded hole is formed in the first reinforcing plate (402), and the bolt penetrates through the threaded hole and extends to the outer side of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023560.XU CN219716649U (en) | 2023-05-04 | 2023-05-04 | Transformer high voltage arrester installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023560.XU CN219716649U (en) | 2023-05-04 | 2023-05-04 | Transformer high voltage arrester installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716649U true CN219716649U (en) | 2023-09-19 |
Family
ID=87984089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321023560.XU Active CN219716649U (en) | 2023-05-04 | 2023-05-04 | Transformer high voltage arrester installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716649U (en) |
-
2023
- 2023-05-04 CN CN202321023560.XU patent/CN219716649U/en active Active
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