CN220066582U - Preassembled box-type transformer substation - Google Patents
Preassembled box-type transformer substation Download PDFInfo
- Publication number
- CN220066582U CN220066582U CN202321371409.5U CN202321371409U CN220066582U CN 220066582 U CN220066582 U CN 220066582U CN 202321371409 U CN202321371409 U CN 202321371409U CN 220066582 U CN220066582 U CN 220066582U
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- connecting rod
- box
- bottom plate
- rotating
- top plate
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- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 238000013459 approach Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a preassembled box-type transformer substation, which relates to the technical field of box-type transformer substations and comprises a bottom plate, wherein four universal wheels are fixedly arranged at the lower end of the bottom plate, a top plate is arranged above the bottom plate, two first clamping grooves are formed in the upper part of the top plate, a wide clamping groove is formed in the upper part of the top plate, second clamping grooves are formed in the upper part of the top plate, rotating rods are arranged in the two first clamping grooves, and a connecting rod I is welded between the two rotating rods. According to the utility model, the first connecting rod drives the first rotating rod to rotate clockwise around the rotating block through the arrangement of the rotating rod, so that the first connecting rod reaches a certain height, a person can easily hold the first connecting rod and push the first connecting rod together, the movement of the whole folded preassembled box-type transformer substation is driven, a worker does not need to carry on a narrower road for a long time, a great amount of physical effort of the worker is avoided, and the influence on the subsequent installation operation is prevented.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to a preassembled box-type substation.
Background
The box-type substation is called a preassembled substation or a preassembled substation. The high-voltage switchgear, the distribution transformer and the low-voltage distribution device are prefabricated indoor and outdoor compact distribution equipment in a factory, which are integrated according to a certain wiring scheme, the existing box-type transformer substation needs to be transported to a designated position by a truck before being installed, and the truck is large in size and difficult to enter a narrower area, so that the box-type transformer substation needs to be transported to the designated position by manpower for being installed again, a great deal of physical effort of workers can be consumed in the manual transportation process, and the follow-up installation operation is possibly influenced.
In the prior art, as disclosed in chinese patent CN110911978B, "a modular preassembled box-type substation and its installation method", comprising a supporting base plate, the supporting base plate comprises a base plate main body, threaded holes distributed in array are arranged on the base plate main body, the two ends of the base plate main body are both provided with first connecting blocks symmetrically distributed, a supporting top plate is arranged above the supporting base plate, the supporting top plate comprises a top plate main body, the top plate main body is provided with first through holes distributed in array, the lower part of the top plate main body is provided with supporting blocks symmetrically distributed, and the supporting blocks are provided with second connecting blocks symmetrically distributed.
However, in the prior art, before the box-type transformer substation is installed, the box-type transformer substation needs to be transported to a designated position by a truck, and because the truck is large in size and difficult to enter a narrower area, the box-type transformer substation needs to be transported to the designated position by manpower for installation, and a great deal of physical effort of workers can be consumed in the manual transportation process, so that the subsequent installation operation is possibly influenced.
Disclosure of Invention
The utility model aims to solve the problems that before the box-type transformer substation is installed, the box-type transformer substation needs to be transported to a designated position by a truck, and the truck is large in size and difficult to enter a narrower area, so that the box-type transformer substation needs to be transported to the designated position by manpower and then installed, and a great deal of physical strength of workers is consumed in the manual transportation process, so that the subsequent installation operation is possibly influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a preassembled box-type transformer substation, includes the bottom plate, four universal wheels are fixed firmly to the lower extreme of bottom plate, the top of bottom plate is provided with the roof, two draw-in grooves have been seted up to the top of roof, wide draw-in groove has been seted up to the top of roof, no. two draw-in grooves have been seted up to the top of roof, two the inside of draw-in groove all is provided with the dwang, two the welding has connecting rod one between the dwang, the both sides of dwang just are located one end position department and all weld the turning block, circular slot has all been seted up to the both sides wall of a draw-in groove, the outside of turning block with the inside rotation of circular slot is connected.
Preferably, a second connecting rod is arranged between the two rotating rods, sliding blocks are welded at two ends of the second connecting rod, sliding grooves are formed in one ends of the two rotating rods, springs are arranged in the sliding grooves, positioning rods are welded on the outer sides of the second connecting rod, a second positioning groove is formed in one end of the second clamping groove, and a first positioning groove is formed in the upper end of the top plate.
Preferably, four connecting plates are arranged above the bottom plate, a plurality of hinges are arranged above the bottom plate, every two connecting plates are connected in a rotating mode through the hinges, and four box doors are fixedly arranged between the four connecting plates.
Preferably, the upper end of the bottom plate is located at two side positions and is respectively connected with the two connecting plates through hinges in a rotating mode, and the lower end of the top plate is located at two side positions and is respectively connected with the two connecting plates through hinges in a rotating mode.
Preferably, the first connecting rod is located inside the wide clamping groove, and the second connecting rod is located inside the wide clamping groove.
Preferably, the first positioning groove is matched with the diameter of the positioning rod, and the second positioning groove is matched with the diameter of the positioning rod.
Preferably, the outer side of the sliding block is in sliding connection with the inside of the sliding groove, one end of the spring is fixed with one end of the sliding block, and the other end of the spring is fixed with the inside of the sliding groove.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, through the arrangement of the rotating rods, when the first connecting rod and the second connecting rod are held by hands, the first connecting rod is moved towards the first connecting rod, so that the positioning rod is driven towards the first connecting rod, after one end of the first positioning rod is separated from the second positioning groove, the first connecting rod can be pulled around one end of the first clamping groove, so that the first connecting rod can be driven to rotate clockwise around the rotating block by the rotating rod, a certain height is achieved, a person can easily hold the first connecting rod and push the first connecting rod together, the movement of the whole folded preassembled box-type transformer substation is driven, a worker is not required to carry on a narrower road for a long time, and a great amount of labor force of the worker is avoided, so that the influence on the subsequent installation operation is prevented.
2. According to the utility model, through the arrangement of the positioning rod, after the first connecting rod rotates ninety degrees clockwise around the rotating block, the second connecting rod can be loosened, and at the moment, the sliding block can slide downwards in the sliding groove under the action of the elastic force of the spring, so that the second connecting rod is driven to move downwards, the second connecting rod drives the positioning rod to move downwards, one end of the positioning rod is clamped with the first positioning groove, so that the first connecting rod is fixed at the current position, the first connecting rod is not easy to shake in the process of pulling the first connecting rod, and the stability of the preassembled box-type transformer substation is improved.
Drawings
Fig. 1 is a schematic perspective view of a preassembled box-type substation according to the present utility model;
fig. 2 is a schematic diagram of a part of a preassembled box-type substation according to the present utility model;
fig. 3 is a schematic diagram of a folded three-dimensional structure of a preassembled box-type substation according to the present utility model;
fig. 4 is a schematic diagram of a part of a folded structure of a preassembled box-type substation according to the present utility model;
fig. 5 is an exploded schematic view of a part of a preassembled box-type substation according to the present utility model.
Legend description: 1. a bottom plate; 2. a connecting plate; 3. a hinge; 4. a top plate; 5. a door; 6. a universal wheel; 7. a first clamping groove; 8. a wide clamping groove; 9. a second clamping groove; 10. a rotating lever; 11. a first connecting rod; 12. a second connecting rod; 13. a slide block; 14. a chute; 15. a spring; 16. a positioning rod; 17. a positioning groove I; 18. a positioning groove II; 19. a rotating block; 20. a circular groove.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Examples
As shown in fig. 1-5, the utility model provides a preassembled box-type transformer substation, which comprises a bottom plate 1, four universal wheels 6 are fixedly arranged at the lower end of the bottom plate 1, a top plate 4 is arranged above the bottom plate 1, two first clamping grooves 7 are formed above the top plate 4, a wide clamping groove 8 is formed above the top plate 4, a second clamping groove 9 is formed above the top plate 4, rotating rods 10 are arranged in the two first clamping grooves 7, a connecting rod 11 is welded between the two rotating rods 10, rotating blocks 19 are welded at two sides of the rotating rods 10 and at one end, round grooves 20 are formed at two side walls of the first clamping grooves 7, the outer sides of the rotating blocks 19 are in rotating connection with the inside of the round grooves 20, four connecting plates 2 are arranged above the bottom plate 1, a plurality of hinges 3 are arranged above the bottom plate 1, four box doors 5 are fixedly arranged between the four connecting plates 2 through the hinges 3, the upper ends of the bottom plate 1 are respectively in rotating connection with the two connecting plates 2 through the hinges 3, and the lower ends of the two connecting plates 4 are respectively in rotating connection with the two connecting plates 2 through the hinges 3.
The following details the specific arrangement and action of this embodiment, before the prefabricated box-type substation is installed, after the prefabricated box-type substation is folded, the first connecting rod 11 and the second connecting rod 12 can be held by hand, so that the second connecting rod 12 approaches the first connecting rod 11, and the positioning rod 16 is driven to approach the first connecting rod 11, when one end of the first positioning rod 16 is separated from the second positioning groove 18, the first connecting rod 11 can be pulled around one end of the first clamping groove 7, so that the first connecting rod 11 drives the rotating rod 10 to rotate clockwise around the rotating block 19, and the first connecting rod 11 reaches a certain height, so that a person can easily hold the first connecting rod 11 and push the first connecting rod 11, thereby driving the movement of the whole folded prefabricated box-type substation, avoiding the need of long-time transportation of workers on a narrower road, and avoiding the consumption of a great amount of physical effort of workers, thereby preventing the influence on the subsequent installation operation.
Examples
As shown in fig. 3-5, a second connecting rod 12 is arranged between the two rotating rods 10, two ends of the second connecting rod 12 are welded with sliding blocks 13, one ends of the two rotating rods 10 are provided with sliding grooves 14, springs 15 are arranged in the sliding grooves 14, positioning rods 16 are welded on the outer sides of the second connecting rod 12, positioning grooves 18 are arranged at one ends of the second clamping grooves 9, positioning grooves 17 are arranged at the upper ends of the top plates 4, the first connecting rod 11 is positioned in the wide clamping grooves 8, the second connecting rod 12 is positioned in the wide clamping grooves 8, the size of the positioning grooves 17 is matched with the diameter of the positioning rods 16, the size of the positioning grooves 18 is matched with the diameter of the positioning rods 16, the outer sides of the sliding blocks 13 are in sliding connection with the inner sides of the sliding grooves 14, one ends of the springs 15 are fixed with one ends of the sliding blocks 13, and the other ends of the springs 15 are fixed with the inner sides of the sliding grooves 14.
The effect that its whole embodiment reaches is, after connecting rod one 11 rotates ninety degrees clockwise around turning block 19, can loosen connecting rod two 12, slider 13 can slide downwards in the inside of spout 14 this moment under the elasticity effect of spring 15 to drive connecting rod two 12 downward movement, make connecting rod two 12 drive locating lever 16 downward movement, make the one end joint constant head tank one 17 of locating lever 16, thereby fix connecting rod one 11 in current position, make connecting rod one 11 be difficult for rocking in the in-process of pulling connecting rod one 11, thereby stability when improving transportation preassembled box transformer substation.
The application method and the working principle of the device are as follows: before the prefabricated box-type transformer substation is installed, after the prefabricated box-type transformer substation is folded, the first connecting rod 11 and the second connecting rod 12 can be held by hands, so that the second connecting rod 12 approaches the first connecting rod 11, the positioning rod 16 is driven to approach the first connecting rod 11, after one end of the first positioning rod 16 is separated from the second positioning groove 18, the first connecting rod 11 can be pulled around one end of the first clamping groove 7, the first connecting rod 11 drives the rotating rod 10 to rotate clockwise around the rotating block 19, so that the first connecting rod 11 reaches a certain height, the second connecting rod 12 can be loosened, at the moment, the sliding block 13 can slide downwards in the sliding groove 14 under the action of the elasticity of the spring 15, so that the second connecting rod 12 is driven to move downwards, the second connecting rod 12 drives the positioning rod 16 to move downwards, one end of the positioning rod 16 is clamped with the first positioning groove 17, and the first connecting rod 11 is fixed at the current position, so that the first connecting rod 11 is not easy to shake in the process of pulling the first connecting rod 11, and the stability of the prefabricated box-type transformer substation in transportation is improved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a preassembled box-type substation, includes bottom plate (1), its characterized in that: four universal wheels (6) are fixedly arranged at the lower end of the bottom plate (1), a top plate (4) is arranged above the bottom plate (1), two first clamping grooves (7) are formed in the upper portion of the top plate (4), a wide clamping groove (8) is formed in the upper portion of the top plate (4), second clamping grooves (9) are formed in the upper portion of the top plate (4), rotating rods (10) are arranged in the first clamping grooves (7), connecting rods (11) are welded between the rotating rods (10), rotating blocks (19) are welded at two sides of the rotating rods (10) and at one end, round grooves (20) are formed in two side walls of the first clamping grooves (7), and the outer sides of the rotating blocks (19) are connected with the inner portions of the round grooves (20) in a rotating mode.
2. A preassembled box-type substation according to claim 1, characterized in that: be provided with connecting rod two (12) between dwang (10), slider (13) have all been welded at the both ends of connecting rod two (12), two spout (14) have all been seted up to the one end of dwang (10), the inside of spout (14) is provided with spring (15), the outside welding of connecting rod two (12) has locating lever (16), locating slot two (18) have been seted up to the one end of draw-in groove two (9), locating slot one (17) have been seted up to the upper end of roof (4).
3. A preassembled box-type substation according to claim 1, characterized in that: four connecting plates (2) are arranged above the bottom plate (1), a plurality of hinges (3) are arranged above the bottom plate (1), every two connecting plates (2) are connected through the hinges (3) in a rotating mode, and four box doors (5) are fixedly arranged between the four connecting plates (2).
4. A preassembled box-type substation according to claim 3, characterized in that: the upper end of the bottom plate (1) is located at two side positions and is respectively connected with the two connecting plates (2) in a rotating mode through hinges (3), and the lower end of the top plate (4) is located at two side positions and is respectively connected with the two connecting plates (2) in a rotating mode through the hinges (3).
5. A preassembled box-type substation according to claim 2, characterized in that: the first connecting rod (11) is positioned in the wide clamping groove (8), and the second connecting rod (12) is positioned in the wide clamping groove (8).
6. A preassembled box-type substation according to claim 2, characterized in that: the first positioning groove (17) is matched with the diameter of the positioning rod (16), and the second positioning groove (18) is matched with the diameter of the positioning rod (16).
7. A preassembled box-type substation according to claim 2, characterized in that: the outside of slider (13) with the inside sliding connection of spout (14), the one end of spring (15) with the one end of slider (13) is fixed mutually, the other end of spring (15) with the inside of spout (14) is fixed mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371409.5U CN220066582U (en) | 2023-06-01 | 2023-06-01 | Preassembled box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371409.5U CN220066582U (en) | 2023-06-01 | 2023-06-01 | Preassembled box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066582U true CN220066582U (en) | 2023-11-21 |
Family
ID=88759426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321371409.5U Active CN220066582U (en) | 2023-06-01 | 2023-06-01 | Preassembled box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066582U (en) |
-
2023
- 2023-06-01 CN CN202321371409.5U patent/CN220066582U/en active Active
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