Placing device for underground power distribution chamber transformer
By designing a movable transformer placement plate and threading ring bracket, the problem of inconvenient placement of transformers in the underground distribution chamber and the confusion of cables is solved, and safer and more convenient operation and standardized construction are achieved.
Patent Information
- Application Number
- CN202420379428.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing underground distribution chamber transformer brackets are susceptible to interference from the distribution box when placing the transformer, resulting in inconvenient lifting. As the equipment increases, the cables will be chaotic, affecting safety and standardized construction.
A bracket is designed including a movable transformer placement plate, a storage plate and a threading ring. The transformer placement plate can be moved along the width of the bracket, and the distribution box placement position is set on the storage plate, and the threading ring is used to manage the cables to prevent chaos.
Through the movable placement plate and threading ring, the problems of inconvenient transport of transformers and confusion of cables are solved, the convenience and safety of operation are improved, and the standardized construction requirements of the distribution chamber are met.
Smart Images
Figure CN222484056U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of power supply equipment and relates to a placement device for a transformer in an underground power distribution chamber. Background Art
[0002] At present, most underground distribution chambers use small transformers weighing tens of kilograms. The brackets for placing the distribution boxes and transformers are compact layered structures, so that the transformers and distribution boxes can be placed neatly and easily connected. The distribution boxes are placed on the top crossbar of the brackets, and the transformers are placed on the middle crossbar of the brackets. In the existing brackets, since the transformer is placed on the lower side of the distribution box, it is interfered by the top crossbar when placing the transformer, making it inconvenient to lift the transformer when placing it. In addition, with the increase of electrical equipment on the working surface, the number of transformers on the brackets is also increasing. The input and output lines of each transformer are tangled in a mess behind the brackets, making it difficult for operators to distinguish. There are great safety risks for power-off operations, which does not meet the standardized construction requirements of distribution chambers. Utility Model Content
[0003] The utility model aims to provide a placement device for a transformer in an underground power distribution chamber in view of the problems existing in the prior art transformer bracket.
[0004] To this end, the utility model adopts the following technical solutions:
[0005] A placement device for a transformer in an underground power distribution chamber comprises a bracket, a plurality of transformer placement plates are provided in the middle of the bracket, the transformer placement plates are arranged along the width direction of the bracket, the transformer placement plates can be moved along the width direction of the bracket, a placement plate is provided on the upper part of the bracket along the length direction of the bracket, a plurality of distribution box placement positions corresponding to the transformer placement plates are formed on the placement plate along the length direction of the placement plate, a plurality of threading rings corresponding to the transformer placement plates are provided on one side in the length direction of the bracket, and the threading rings are fixed on the bracket.
[0006] Furthermore, a sliding bar is provided at the bottom of the transformer placement plate along the width direction of the bracket, a support plate is provided on the bracket, the transformer placement plate is located on the support plate, a plurality of sliding grooves corresponding to the sliding bar are provided on the support plate, the sliding bar is located in the sliding groove and can move in the sliding groove along the length direction of the sliding groove.
[0007] Furthermore, a limit baffle is respectively provided on both sides of the support plate in the length direction.
[0008] Furthermore, a handle for moving the transformer placement plate is provided on one side of the transformer placement plate.
[0009] Furthermore, the transformer placement plate is arranged horizontally.
[0010] Furthermore, the storage plate is arranged horizontally.
[0011] The beneficial effects of the utility model are as follows: a movable transformer placement plate is arranged on the bracket, which can prevent interference from the upper distribution box when the transformer is hoisted and placed on the transformer placement plate, making the placement operation more convenient and quick; a threading ring is arranged so that the cable of the transformer and the corresponding distribution box can be passed through the threading ring, effectively preventing the cable from being confused with other transformer cables, and facilitating the use of operators; the structure is simple and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic front view of the structure of the utility model;
[0013] Figure 2 It is a schematic side view of the structure of the utility model;
[0014] Figure 3 It is a schematic top view of the structure of the utility model;
[0015] Figure 4 for Figure 1 A partial enlarged view of the middle A part;
[0016] In the figure, 1- bracket, 2- transformer placement plate, 3- slide bar, 4- support plate, 5- slide groove, 6- limit baffle, 7- storage plate, 8- distribution box placement position, 9- threading ring, 10- handle. DETAILED DESCRIPTION
[0017] The utility model is described in detail below with reference to the accompanying drawings:
[0018] like Figure 1-4As shown, a placement device for a transformer in an underground power distribution chamber includes a bracket 1, the bracket 1 is made of a stainless steel structure, a plurality of transformer placement plates 2 for placing the transformer are arranged in the middle of the bracket 1, the transformer placement plates 2 are arranged horizontally, the transformer placement plates 2 are arranged along the width direction of the bracket 1, and the transformer placement plates 2 can move along the width direction of the bracket. Specifically, a slide bar 3 is arranged at the bottom of the transformer placement plate 2 along the width direction of the bracket 1, a horizontally arranged support plate 4 is provided on the bracket 1, the transformer placement plate 2 is located on the support plate 4, a plurality of slide grooves 5 corresponding to the slide bar 3 are provided on the support plate 4, the slide bar 3 is located in the slide groove 5 and can be moved in the slide groove 5 along the slide groove 5 The support plate 4 moves in the length direction. In order to prevent the transformer placement plate 2 from falling off the support plate 4 when moving, a limit baffle 6 is provided on both sides of the length direction of the support plate 4. The upper part of the bracket 1 is provided with a horizontally arranged storage plate 7 along the length direction of the bracket 1. A plurality of distribution box placement positions 8 corresponding to the transformer placement plate 2 are formed on the storage plate 7 along the length direction of the storage plate 7. The distribution box placement position 8 is used to place the distribution box. A plurality of threading rings 9 corresponding to the transformer placement plate 2 are provided on one side of the length direction of the bracket 1. The wiring of the transformer can pass through the threading ring 9 and then be connected to the distribution box, which can effectively prevent line confusion. The threading ring 9 is fixed on the bracket 1.
[0019] In order to facilitate the movement of the transformer placement plate 2 , a handle 10 for moving the transformer placement plate 2 is provided on one side of the transformer placement plate 2 .
[0020] The usage of the utility model is as follows:
[0021] When the transformer needs to be placed on the transformer placement plate 2, the transformer placement plate 2 can be first pulled by the handle 10 to move on the support plate 4, and the transformer placement plate 2 can be moved out from directly under the storage plate 7. Then the transformer can be lifted onto the transformer placement plate 2 by a crane or other equipment, and the transformer placement plate 2 can be pushed back under the storage plate 7. Then the distribution box can be placed on the storage plate 7 at the distribution box placement position 8 corresponding to the transformer placement plate 2. When wiring the transformer and the distribution box, the cable can be passed through the corresponding threading ring 9 to effectively prevent the cable from being confused with other transformer cables.
[0022] The utility model independently arranges a plurality of transformer placement plates 2, so that when a new transformer is placed, it does not affect other placed transformers, and when it is hoisted and placed, it is not interfered by the upper distribution box, so that the placement or removal operation is simple and convenient.
Claims
1. A device for placing a transformer in an underground power distribution chamber, characterized in that: The invention comprises a bracket (1), wherein a plurality of transformer placement plates (2) are provided in the middle of the bracket (1), wherein the transformer placement plates (2) are arranged along the width direction of the bracket (1), and the transformer placement plates (2) can move along the width direction of the bracket (1); a storage plate (7) is provided on the upper part of the bracket (1) along the length direction of the bracket (1); a plurality of distribution box placement positions (8) corresponding to the transformer placement plates (2) are formed on the storage plate (7) along the length direction of the storage plate (7); and a plurality of threading rings corresponding to the transformer placement plates (2) are provided on one side of the length direction of the bracket (1), and the threading rings are fixed on the bracket (1).
2. A placement device for underground power distribution chamber transformer according to claim 1, characterized in that: A sliding bar (3) is provided at the bottom of the transformer placement plate (2) along the width direction of the bracket (1); a support plate (4) is provided on the bracket (1); the transformer placement plate (2) is located on the support plate (4); a plurality of sliding grooves (5) corresponding to the sliding bar (3) are provided on the support plate (4); the sliding bar (3) is located in the sliding groove (5) and can move in the sliding groove (5) along the length direction of the sliding groove (5).
3. A placement device for underground power distribution chamber transformer according to claim 2, characterized in that: A limit baffle (6) is provided on each side of the support plate (4) in the length direction.
4. The placement device for underground power distribution chamber transformer according to claim 1 is characterized in that: A handle (9) for moving the transformer placement plate (2) is provided on one side of the transformer placement plate (2).
5. The placement device for underground power distribution chamber transformer according to claim 1 is characterized in that: The transformer placement plate (2) is arranged horizontally.
6. The placement device for underground power distribution chamber transformer according to claim 1 is characterized in that: The storage plate (7) is arranged horizontally.