CN220291514U - Height-adjustable gas-insulated closed combined electrical apparatus supporting structure - Google Patents
Height-adjustable gas-insulated closed combined electrical apparatus supporting structure Download PDFInfo
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- CN220291514U CN220291514U CN202321941909.8U CN202321941909U CN220291514U CN 220291514 U CN220291514 U CN 220291514U CN 202321941909 U CN202321941909 U CN 202321941909U CN 220291514 U CN220291514 U CN 220291514U
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- supporting
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- nuts
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 140
- 238000003466 welding Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 7
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a height-adjustable gas-insulated closed combined electrical appliance supporting structure, wherein four corners of the upper surface of a lower end fixing plate are respectively provided with a supporting screw A, the supporting screw A penetrates through an upper end supporting plate, the supporting screws A are used for positioning the upper end supporting plate through a limiting nut A and a limiting nut B, the bottoms of a left connecting box and a right connecting box are respectively provided with a supporting screw B, the supporting screws B penetrate through a transverse plate at the top of a corresponding supporting rod, the supporting screws B are respectively provided with a limiting nut C and a limiting nut D, and the transverse plate is pressed through the limiting nut C and the limiting nut D.
Description
Technical Field
The utility model relates to the technical field of gas-insulated closed combined electrical apparatus supporting structures, in particular to a height-adjustable gas-insulated closed combined electrical apparatus supporting structure.
Background
The gas-insulated enclosed combined electric appliance is an electric device which combines high-voltage electric appliances together, uses sulfur hexafluoride gas with pressure as insulating and arc extinguishing medium and is sealed by a metal casing.
The bottom of the gas-insulated switchgear is generally supported by the base, and the supporting structure of the bottom of the current gas-insulated switchgear generally adopts a fixed base, so that the height cannot be adjusted, when the gas-insulated switchgear is installed in an actual place, the height of the base is required to be increased possibly due to climatic reasons (rainfall and the like), the lifting frame is welded below the base, the operation mode and the structure are poorer in flexibility, balance is required to be paid attention after the lifting, the base is ensured to be in a horizontal state after the lifting, and the installation difficulty is improved, so that an improved technology is needed to solve the problem in the prior art.
Disclosure of Invention
The utility model aims to provide a height-adjustable gas-insulated closed combined electrical apparatus supporting structure, wherein a breaker assembly is arranged on an adjustable supporting seat, the height of an upper supporting plate can be adjusted through a limit nut A and a limit nut B, so that the installation height can be flexibly controlled according to the actual field condition, and a supporting screw B at the bottom of a left connecting box and a right connecting box can be matched with the height of the breaker assembly through a limit nut C and a limit nut D, so that the flexibility of the supporting structure is greatly improved, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a height-adjustable gas-insulated enclosed combined electrical apparatus supporting structure comprises a supporting mechanism and a host;
the supporting mechanism comprises a bottom plate, supporting rods and adjustable supporting seats, the supporting rods are arranged on two sides of the upper surface of the bottom plate, a transverse plate is arranged at the top end of each supporting rod, and the adjustable supporting seats are also arranged on the upper surface of the bottom plate;
the adjustable supporting seat comprises a lower end fixing plate, supporting screws A and an upper end supporting plate, wherein the supporting screws A are arranged at four corners of the upper surface of the lower end fixing plate, the supporting screws A penetrate through the upper end supporting plate, the supporting screws A are provided with limiting nuts A and limiting nuts B, the limiting nuts A are arranged below the upper end supporting plate, the upper end supporting plate is supported on the limiting nuts A, and the limiting nuts B are pressed on the upper surface of the upper end supporting plate;
the main machine comprises a breaker assembly, a straight-through assembly pipe, a reducing assembly tube, a left connecting box, a right connecting box and sleeves, wherein the bottom of the breaker assembly is connected with the upper surface of an upper end supporting plate, one end of the breaker assembly is connected with the straight-through assembly tube, the other end of the breaker assembly is connected with the left connecting box through the reducing assembly tube, one end of the straight-through assembly tube, far away from the breaker assembly, is connected with the right connecting box, the left connecting box and the right connecting box are respectively provided with a plurality of sleeves, supporting screw rods B are respectively arranged at the bottoms of the left connecting box and the right connecting box and are respectively in one-to-one correspondence with supporting rods, the supporting screw rods B penetrate through transverse plates at the tops of the corresponding supporting rods, the supporting screw rods B are respectively provided with a limiting nut C and a limiting nut D, the limiting nut C is arranged below the transverse plates, and the transverse plates are supported on the limiting nut C, and the limiting nut D is pressed on the upper surfaces of the transverse plates.
Preferably, the utility model provides a height-adjustable gas-insulated closed combined electrical apparatus supporting structure, wherein the bottom of the breaker assembly is connected with an upper end supporting plate through a flange and bolts.
Preferably, the utility model provides a height-adjustable gas-insulated enclosed switchgear supporting structure, wherein the lower end fixing plate is connected with the bottom plate through bolts.
Preferably, the utility model provides a height-adjustable gas-insulated enclosed combined electrical apparatus supporting structure, wherein the bottom of a supporting rod is connected with a bottom plate through a flange and bolts.
Preferably, the utility model provides a height-adjustable gas-insulated enclosed combined electrical apparatus supporting structure, wherein the supporting screw A is vertically connected with the lower end fixing plate in a welding mode.
Preferably, the utility model provides a height-adjustable gas-insulated closed combined electrical apparatus supporting structure, wherein screw holes are formed in the bottoms of a left connecting box and a right connecting box, a supporting screw B is in threaded connection with the screw holes in the bottoms of the left connecting box and the right connecting box, and a locking nut is further arranged on the upper portion of the supporting screw B and fixed in a welding mode.
Compared with the prior art, the utility model has the beneficial effects that:
the circuit breaker assembly is installed on adjustable supporting seat, the height of upper end backup pad is adjustable through stop nut A and stop nut B, thereby can control the installation height in a flexible way according to actual site condition, and left side joint box and right side joint box bottom's supporting screw B pass through stop nut C and stop nut D, can cooperate with circuit breaker assembly's height, thereby improve bearing structure's flexibility greatly, and through the cooperation of both sides bracing piece, supporting screw B, stop nut C and stop nut D, still guaranteed left side joint box and right side joint box's supportability, thereby improve stability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown in FIG. 1 at reference A;
fig. 3 is an enlarged schematic view of the structure of the mark B in fig. 1.
In the figure: the circuit breaker comprises a bottom plate 1, a supporting rod 2, a transverse plate 3, a lower end fixing plate 4, a supporting screw A5, an upper end supporting plate 6, a limit nut A7, a limit nut B8, a circuit breaker assembly 9, a straight-through assembly pipe 10, a reducing assembly cylinder 11, a left connecting box 12, a right connecting box 13, a sleeve 14, a supporting screw B15, a limit nut C16, a limit nut D17 and a locking nut 18.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;
it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a height-adjustable gas-insulated enclosed combined electrical apparatus supporting structure comprises a supporting mechanism and a host;
the supporting mechanism comprises a bottom plate 1, supporting rods 2 and adjustable supporting seats, the supporting rods 2 are arranged on two sides of the upper surface of the bottom plate 1, the bottoms of the supporting rods 2 are connected with the bottom plate 1 through flanges and bolts so as to facilitate connection and disassembly of the supporting rods 2 and the bottom plate 1, transverse plates 3 are arranged at the top ends of the supporting rods 2, and the adjustable supporting seats are also arranged on the upper surface of the bottom plate 1;
the adjustable supporting seat comprises a lower end fixing plate 4, a supporting screw A5 and an upper end supporting plate 6, wherein the lower end fixing plate 4 is connected with the bottom plate 1 through bolts so as to facilitate connection and disassembly of the lower end fixing plate 4 and the upper end supporting plate 6, the four corners of the upper surface of the lower end fixing plate 4 are respectively provided with the supporting screw A5, the supporting screw A5 is vertically connected with the lower end fixing plate 4 in a welding mode so as to realize connection of the supporting screw A5 and the lower end fixing plate 4, the supporting screw A5 penetrates through the upper end supporting plate 6, the supporting screw A5 is provided with a limit nut A7 and a limit nut B8, the limit nut A7 is arranged below the upper end supporting plate 6, the upper end supporting plate 6 is supported on the limit nut A7, and the limit nut B8 is pressed on the upper surface of the upper end supporting plate 6;
the main machine comprises a breaker assembly 9, a straight-through assembly pipe 10, a reducing assembly cylinder 11, a left connecting box 12, a right connecting box 13 and a sleeve 14, wherein the bottom of the breaker assembly 9 is connected with the upper surface of an upper end supporting plate 6, the bottom of the breaker assembly 9 is connected with the upper end supporting plate 6 through flanges and bolts so as to facilitate the connection and disassembly of the breaker assembly 9 and the upper end supporting plate 6, one end of the breaker assembly 9 is connected with the straight-through assembly pipe 10, the other end of the breaker assembly 9 is connected with the left connecting box 12 through the reducing assembly cylinder 11, one end of the straight-through assembly pipe 10 far away from the breaker assembly 9 is connected with the right connecting box 13, the left connecting box 12 and the right connecting box 13 are both provided with a plurality of sleeves 14, the bottoms of the left connecting box 12 and the right connecting box 13 are both provided with supporting screws B15, screw holes are formed in the bottoms of the left connecting box 12 and the right connecting box 13, the supporting screw B15 is in threaded connection with the screw holes in the bottoms of the left connecting box 12 and the right connecting box 13, the locking nut 18 is further arranged on the upper portion of the supporting screw B15 and fixed in a welded mode, the supporting screw B15 is convenient to rotate through the arrangement of the locking nut 18, accordingly the supporting screw B15 is convenient to be connected with the left connecting box 12 and the right connecting box 13, the supporting screw B15 corresponds to the supporting rods 2 one by one, the supporting screw B15 penetrates through the corresponding transverse plates 3 at the tops of the supporting rods 2, the supporting screw B15 is provided with the limiting nuts C16 and the limiting nuts D17, the limiting nuts C16 are arranged below the transverse plates 3, the transverse plates 3 are supported on the limiting nuts C16, and the limiting nuts D17 are pressed on the upper surfaces of the transverse plates 3.
The installation method and the use principle are as follows: first, the limit nuts A7 are mounted on the respective support screws A5, then the upper support plates 6 are engaged with the respective support screws A5 and supported on the limit nuts A7, then the limit nuts A7 are adjusted to level the upper support plates 6, then the limit nuts B8 are mounted on the support screws A5 and pressed on the upper support plates 6, and then the bottoms of the circuit breaker assembly 9 are mounted on the upper surfaces of the upper support plates 6 by bolts. Then, the through fitting pipe 10 and the reducing fitting cylinder 11 are connected to both ends of the breaker assembly 9, respectively. The top ends of two supporting screws B15 welded with locking nuts 18 are screwed into screw holes at the bottoms of the left connecting box 12 and the right connecting box 13 respectively, a limit nut D17 is installed on the supporting screws B15, the left connecting box 12 is connected with the reducing assembly cylinder 11, the right connecting box 13 is connected with the through assembly pipe 10, meanwhile, the supporting screws B15 penetrate through corresponding transverse plates, a limit nut C16 is installed at the bottom of the supporting screws B15, and then the limit nut C16 and the limit nut D17 are adjusted to enable the limit nut C16 to be pressed on the lower surface of the transverse plate 3, and the limit nut D17 is pressed on the upper surface of the transverse plate 3. Finally, the sleeve 14 is respectively installed on the left connecting box 12 and the right connecting box 13, and the installation is completed. The height of the upper end supporting plate 6 can be adjusted through adjusting the limit nut A7 and the limit nut B8 by the adjustable supporting seat, so that the height of the breaker assembly 9 can be adjusted, and the positioning of the supporting screw B15 can be realized through the limit nut C16 and the limit nut D17, so that the installation heights of the left connecting box 12 and the right connecting box 13 are matched. The utility model has reasonable structure, the breaker assembly 9 is arranged on the adjustable supporting seat, the height of the upper supporting plate 6 can be adjusted through the limit nut A7 and the limit nut B8, so that the installation height can be flexibly controlled according to the actual field condition, the supporting screw B15 at the bottom of the left connecting box 12 and the right connecting box 13 can be matched with the height of the breaker assembly 9 through the limit nut C16 and the limit nut D17, thereby greatly improving the flexibility of the supporting structure, and the supporting property of the left connecting box 12 and the right connecting box 13 is ensured through the matching of the supporting rods 2 at two sides, the supporting screw B15, the limit nut C16 and the limit nut D17, so that the stability is improved.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a height-adjustable's gas-insulated seals combination electrical apparatus bearing structure which characterized in that: comprises a supporting mechanism and a host;
the supporting mechanism comprises a bottom plate (1), supporting rods (2) and adjustable supporting seats, the supporting rods (2) are arranged on two sides of the upper surface of the bottom plate (1), a transverse plate (3) is arranged at the top end of each supporting rod (2), and the adjustable supporting seats are further arranged on the upper surface of the bottom plate (1);
the adjustable supporting seat comprises a lower end fixing plate (4), supporting screws A (5) and an upper end supporting plate (6), the four corners of the upper surface of the lower end fixing plate (4) are respectively provided with the supporting screws A (5), the supporting screws A (5) are arranged on the upper end supporting plate (6) in a penetrating mode, the supporting screws A (5) are provided with limiting nuts A (7) and limiting nuts B (8), the limiting nuts A (7) are arranged below the upper end supporting plate (6), the upper end supporting plate (6) is supported on the limiting nuts A (7), and the limiting nuts B (8) are pressed on the upper surface of the upper end supporting plate (6);
the main machine comprises a breaker assembly (9), a straight-through assembly pipe (10), a reducing assembly cylinder (11), a left connecting box (12), a right connecting box (13) and a sleeve (14), wherein the bottom of the breaker assembly (9) is connected with the upper surface of an upper end supporting plate (6), one end of the breaker assembly (9) is connected with the straight-through assembly pipe (10), the other end of the breaker assembly (9) is connected with the left connecting box (12) through the reducing assembly cylinder (11), one end of the straight-through assembly pipe (10) far away from the breaker assembly (9) is connected with the right connecting box (13), the left connecting box (12) and the right connecting box (13) are respectively provided with a plurality of sleeves (14), the bottoms of the left connecting box (12) and the right connecting box (13) are respectively provided with a supporting screw rod B (15), the supporting screws B (15) are in one-to-one correspondence with the supporting rods (2), the supporting screws B (15) penetrate through the corresponding transverse plates (3) at the tops of the supporting rods (2), the supporting screws B (15) are far away from one end of the breaker assembly (9) and are connected with the right connecting box (13), the transverse nuts (16) are arranged on the transverse nuts (16) and the transverse nuts (16) are arranged on the transverse nuts (16), and the limit nut D (17) is pressed on the upper surface of the transverse plate (3).
2. The height-adjustable gas-insulated switchgear support structure of claim 1, wherein: the bottom of the breaker assembly (9) is connected with the upper end supporting plate (6) through a flange and bolts.
3. The height-adjustable gas-insulated switchgear support structure of claim 1, wherein: the lower end fixing plate (4) is connected with the bottom plate (1) through bolts.
4. The height-adjustable gas-insulated switchgear support structure of claim 1, wherein: the bottom of the supporting rod (2) is connected with the bottom plate (1) through a flange and bolts.
5. The height-adjustable gas-insulated switchgear support structure of claim 1, wherein: the supporting screw A (5) is vertically connected with the lower end fixing plate (4) in a welding mode.
6. The height-adjustable gas-insulated switchgear support structure of claim 1, wherein: screw holes are formed in the bottoms of the left connecting box (12) and the right connecting box (13), the supporting screw B (15) is in threaded connection with the screw holes in the bottoms of the left connecting box (12) and the right connecting box (13), and locking nuts (18) are further arranged on the upper portion of the supporting screw B (15) and fixed in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941909.8U CN220291514U (en) | 2023-07-24 | 2023-07-24 | Height-adjustable gas-insulated closed combined electrical apparatus supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941909.8U CN220291514U (en) | 2023-07-24 | 2023-07-24 | Height-adjustable gas-insulated closed combined electrical apparatus supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291514U true CN220291514U (en) | 2024-01-02 |
Family
ID=89339449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941909.8U Active CN220291514U (en) | 2023-07-24 | 2023-07-24 | Height-adjustable gas-insulated closed combined electrical apparatus supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291514U (en) |
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2023
- 2023-07-24 CN CN202321941909.8U patent/CN220291514U/en active Active
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