Spliced box-type transformer substation shell

Abstract

The utility model relates to the technical field of box-type transformer substation shells, in particular to a spliced box-type transformer substation shell which comprises a base, the bottom of the base is fixedly connected with an anti-skid block, the top of the base is fixedly connected with an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected with a lifting rod. A stabilizing cover is fixedly connected to the top of the lifting rod, a shell seat is fixedly connected to the top of the stabilizing cover, a first shell and a second shell are installed in the shell seat, a compression spring is fixedly connected to the outer side of the second shell, and a clamping plate is fixedly connected to the outer side of the compression spring; the box-type transformer substation shell is simple in structure and convenient to use, the box-type transformer substation shell can be conveniently assembled and disassembled, meanwhile, the height of the bottom of the shell can be adjusted, and the moisture regain condition of the bottom is prevented.

Description

Technical Field

[0001] The utility model relates to a spliced ​​box-type transformer substation shell, belonging to the technical field of box-type transformer substation shells. Background Art

[0002] The outer dimensions of the box-type substation shell generally exceed the transportation range, and transportation is restricted. In order to smoothly transport it, the existing method is to disassemble the components of the box-type substation, transport them to the site, and assemble the parts on site, that is, assemble the walls, base components and top cover components on site.

[0003] There are still some problems in the use of the existing substation shell. When assembling the existing substation shell, welding is generally used to assemble the box-type substation shell. This assembly method is not only complicated during installation, but also troublesome when disassembly is required. The shell seat is in direct contact with the ground. When it rains, the bottom of the shell seat will regain moisture, thereby affecting the normal power operation inside the box. Utility Model Content

[0004] The purpose of the utility model is to provide a spliced ​​box-type substation shell. The utility model has a simple structure and is easy to use. It is convenient to assemble and disassemble the box-type substation shell. At the same time, the height of the bottom of the shell can be adjusted to prevent moisture from returning to the bottom, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A spliced ​​box-type substation shell includes a base, the bottom of the base is fixedly connected with an anti-sliding block, the top of the base is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with a lifting rod, the top of the lifting rod is fixedly connected with a stabilizing cover, and the top of the stabilizing cover is fixedly connected with a shell seat.

[0007] Furthermore, a No. 1 shell and a No. 2 shell are installed inside the outer shell seat, a compression spring is fixedly connected to the outer side of the No. 2 shell, a clamping plate is fixedly connected to the outer side of the compression spring, an insertion hole is provided in the inner top wall of the No. 1 shell, a positioning hole is provided inside the clamping plate, a hidden groove is provided inside the No. 1 shell, a cover plate is installed on the top of the No. 1 shell and the No. 2 shell, and a stabilizing rod is fixedly connected to the bottom of the cover plate.

[0008] Furthermore, the anti-sliding block is symmetrically distributed at the bottom of the base, and the electric telescopic rod is symmetrically distributed at the top of the base.

[0009] Furthermore, the number of the lifting rods is the same as that of the stabilizing covers, and the stabilizing covers are symmetrically distributed at the bottom of the outer shell seat.

[0010] Furthermore, the first shell and the second shell are symmetrically distributed inside the outer shell, and the compression spring is evenly distributed between the second shell and the clamping plate.

[0011] Furthermore, the clamping plates are symmetrically distributed on the outer side of the second shell, and the clamping plates are located in the hidden groove inside the first shell.

[0012] Furthermore, when the clamping plate is located in the hidden groove, the insertion hole in the inner top wall of the No. 1 shell is located directly above the positioning hole.

[0013] Furthermore, the cover plate is located directly above the No. 1 shell and the No. 2 shell, and the stabilizing rods are symmetrically distributed below the cover plate.

[0014] The beneficial effects of the utility model are:

[0015] (I) The utility model is provided with a base, and an electric telescopic rod is fixedly connected to the top of the base. The outer shell seat is installed on the top of the base by the cooperation of the lifting rod and the stabilizing cover. When the substation outer shell needs to be assembled, the No. 1 shell is first installed inside the outer shell seat. At this time, the compression spring and the clamping plate are used together to make the clamping plate enter the hidden groove inside the No. 1 shell. At this time, the No. 2 shell is tightly attached to the outside of the No. 1 shell. Then, the remaining No. 1 shell and No. 2 shell are installed inside the outer shell seat in the same way. Finally, the cover plate is installed on the top of the No. 1 shell and the No. 2 shell, so that the stabilizing rod at the bottom of the cover plate enters the positioning hole inside the clamping plate through the insertion hole, so that the No. 1 shell and the No. 2 shell maintain stability inside the outer shell seat, achieving the effect of convenient assembly.

[0016] (ii) The utility model is provided with a base and an outer shell seat. When the height of the outer shell seat needs to be adjusted, the electric telescopic rod on the top of the base is started, so that the electric telescopic rod drives the lifting rod to move, and the lifting rod drives the stabilizing cover to move. Since the stabilizing cover is symmetrically distributed at the bottom of the outer shell seat, the outer shell seat on the top of the stabilizing cover is driven to move upward by the movement of the lifting rod, thereby adjusting the height of the outer shell seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 It is a structural expansion diagram of a spliced ​​box-type substation shell of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a spliced ​​box-type substation housing covering a No. 1 shell, a No. 2 shell and a cover plate of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the top of the shell base of a spliced ​​box-type substation of the utility model;

[0021] Figure 4 This utility model is a spliced ​​box-type substation shell Figure 2 A magnified view of the structure at center A;

[0022] Numbers in the figure: 1. Base; 2. Anti-sliding block; 3. Electric telescopic rod; 4. Lifting rod; 5. Stabilizing cover; 6. Outer shell seat; 7. Shell No. 1; 8. Shell No. 2; 9. Compression spring; 10. Snap-in plate; 11. Through hole; 12. Positioning hole; 13. Hidden groove; 14. Cover plate; 15. Stabilizing rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] A spliced ​​box-type substation shell includes a base 1, the bottom of the base 1 is fixedly connected with an anti-sliding block 2, the top of the base 1 is fixedly connected with an electric telescopic rod 3, the top of the electric telescopic rod 3 is fixedly connected with a lifting rod 4, the top of the lifting rod 4 is fixedly connected with a stabilizing cover 5, and the top of the stabilizing cover 5 is fixedly connected with a shell seat 6.

[0026] Specifically, Figure 1 As shown, the anti-sliding block 2 is symmetrically distributed at the bottom of the base 1, the electric telescopic rod 3 is symmetrically distributed at the top of the base 1, the lifting rods 4 are the same in number as the stabilizing covers 5, and the stabilizing covers 5 are symmetrically distributed at the bottom of the outer shell seat 6, the No. 1 shell 7 and the No. 2 shell 8 are symmetrically distributed inside the outer shell seat 6, and the compression spring 9 is evenly distributed between the No. 2 shell 8 and the clamping plate 10.

[0027] In this embodiment: a base 1 is provided, an electric telescopic rod 3 is fixedly connected to the top of the base 1, and the outer shell seat 6 is installed on the top of the base 1 through the cooperation of the lifting rod 4 and the stabilizing cover 5. When the substation shell needs to be assembled, the No. 1 shell 7 is first installed inside the outer shell seat 6. At this time, the compression spring 9 and the clamping plate 10 are used in cooperation, so that the clamping plate 10 enters the hidden groove 13 inside the No. 1 shell 7. At this time, the No. 2 shell 8 is tightly attached to the outside of the No. 1 shell 7, and then the remaining No. 1 shell 7 and No. 2 shell 8 are installed in the inner shell seat 6 in the same way. Finally, the cover plate 14 is installed on the top of the No. 1 shell 7 and the No. 2 shell 8, so that the stabilizing rod 15 at the bottom of the cover plate 14 enters the positioning hole 12 inside the clamping plate 10 through the insertion hole 11, so that the No. 1 shell 7 and the No. 2 shell 8 maintain stability inside the outer shell seat 6, achieving the effect of convenient assembly.

[0028] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that: a No. 1 shell 7 and a No. 2 shell 8 are installed inside the outer shell seat 6, a compression spring 9 is fixedly connected to the outer side of the No. 2 shell 8, a clamping plate 10 is fixedly connected to the outer side of the compression spring 9, an insertion hole 11 is opened in the inner top wall of the No. 1 shell 7, a positioning hole 12 is opened inside the clamping plate 10, a hidden groove 13 is opened inside the No. 1 shell 7, a cover plate 14 is installed on the top of the No. 1 shell 7 and the No. 2 shell 8, and a stabilizing rod 15 is fixedly connected to the bottom of the cover plate 14.

[0029] Specifically, Figure 1-4 As shown, the snap-in plate 10 is symmetrically distributed on the outside of the No. 2 shell 8, and the snap-in plate 10 is located in the hidden groove 13 inside the No. 1 shell 7. When the snap-in plate 10 is located in the hidden groove 13, the insertion hole 11 in the inner top wall of the No. 1 shell 7 is located directly above the positioning hole 12, the cover plate 14 is located directly above the No. 1 shell 7 and the No. 2 shell 8, and the stabilizing rods 15 are symmetrically distributed below the cover plate 14.

[0030] In this embodiment: by setting up a base 1 and a shell seat 6, when the height of the shell seat 6 needs to be adjusted, the electric telescopic rod 3 on the top of the base 1 is started, so that the electric telescopic rod 3 drives the lifting rod 4 to move, and the lifting rod 4 drives the stabilizing cover 5 to move. Since the stabilizing cover 5 is symmetrically distributed at the bottom of the shell seat 6, the shell seat 6 on the top of the stabilizing cover 5 is driven to move upward by the movement of the lifting rod 4, thereby adjusting the height of the shell seat 6.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​box-type substation housing, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to an anti-sliding block (2), the top of the base (1) is fixedly connected to an electric telescopic rod (3), the top of the electric telescopic rod (3) is fixedly connected to a lifting rod (4), the top of the lifting rod (4) is fixedly connected to a stabilizing cover (5), and the top of the stabilizing cover (5) is fixedly connected to an outer shell seat (6).

2. The spliced ​​box-type substation housing according to claim 1 is characterized in that: A first shell (7) and a second shell (8) are installed inside the housing seat (6); a compression spring (9) is fixedly connected to the outer side of the second shell (8); a clamping plate (10) is fixedly connected to the outer side of the compression spring (9); an insertion hole (11) is provided in the inner top wall of the first shell (7); a positioning hole (12) is provided inside the clamping plate (10); a hidden groove (13) is provided inside the first shell (7); a cover plate (14) is installed on the top of the first shell (7) and the second shell (8); a stabilizing rod (15) is fixedly connected to the bottom of the cover plate (14).

3. The spliced ​​box-type substation housing according to claim 1 is characterized in that: The anti-sliding block (2) is symmetrically distributed at the bottom of the base (1), and the electric telescopic rod (3) is symmetrically distributed at the top of the base (1).

4. The spliced ​​box-type substation housing according to claim 1 is characterized in that: The number of the lifting rods (4) and the stabilizing covers (5) is the same, and the stabilizing covers (5) are symmetrically distributed at the bottom of the outer shell seat (6).

5. The spliced ​​box-type substation housing according to claim 2 is characterized in that: The first shell (7) and the second shell (8) are symmetrically distributed inside the outer shell seat (6), and the compression spring (9) is evenly distributed between the second shell (8) and the clamping plate (10).

6. The spliced ​​box-type substation housing according to claim 2 is characterized in that: The clamping plates (10) are symmetrically distributed on the outside of the second housing (8), and the clamping plates (10) are located in a hidden groove (13) inside the first housing (7).

7. The spliced ​​box-type substation housing according to claim 2 is characterized in that: When the clamping plate (10) is located in the hidden groove (13), the insertion hole (11) in the inner top wall of the first housing (7) is located directly above the positioning hole (12).

8. The spliced ​​box-type substation housing according to claim 2 is characterized in that: The cover plate (14) is located directly above the first shell (7) and the second shell (8), and the stabilizing rods (15) are symmetrically distributed below the cover plate (14).

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