CN220564260U - Automatic device of taking one's place of large-scale transformer - Google Patents
Automatic device of taking one's place of large-scale transformer Download PDFInfo
- Publication number
- CN220564260U CN220564260U CN202321844173.2U CN202321844173U CN220564260U CN 220564260 U CN220564260 U CN 220564260U CN 202321844173 U CN202321844173 U CN 202321844173U CN 220564260 U CN220564260 U CN 220564260U
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- CN
- China
- Prior art keywords
- transformer
- base
- guide rail
- hydraulic
- rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an automatic positioning device for a large-sized transformer, belongs to the field of installation and positioning of large-sized mechanical equipment, and solves the problems of low installation and positioning efficiency, large transformer damage and high risk coefficient in the prior art. The rail clamping device and the base are respectively and slidably arranged on the guide rail, the transformer is arranged on the base, the base is connected with a hydraulic push rod of the hydraulic cylinder, the rail clamping device is connected with a cylinder body of the hydraulic cylinder, and the hydraulic cylinder is connected with a hydraulic pump station. The utility model makes the transformer reach the appointed position on the guide rail under the pushing of the hydraulic cylinder, reduces the abrasion in the process of installing the transformer in place, reduces the manpower loss, shortens the installation time in place, improves the overall efficiency and saves the cost.
Description
Technical Field
The utility model belongs to the field of installation and positioning of large-scale mechanical equipment, and particularly relates to an automatic positioning device of a large-scale transformer.
Background
The self weight of the large-sized transformer is generally tens tons or even hundreds tons, and at present, the large-sized transformer is mostly moved in a mode of mechanical hoisting equipment, rollers, crow bars, chain links and the like for fault overhaul and installation and positioning work of the large-sized transformer in China so as to achieve the purpose that the transformer can be accurately positioned. The construction method has low efficiency, high requirements on mechanical equipment, on-site installation space and surrounding foundation treatment, and high input installation cost, and the transformer is often damaged by pulling and prying by people, so that the transformer leaks oil, a sleeve is damaged, and constructors are possibly injured.
Disclosure of Invention
The utility model aims to provide an automatic positioning device for a large-sized transformer, which solves the problems of low positioning efficiency, high transformer loss and high risk coefficient in the process of installation in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic device of taking one's place of large-scale transformer, slidable mounting has rail clamp and base respectively on the guide rail, and the transformer is placed on the base, and the base links to each other with pneumatic cylinder hydraulic push rod, and rail clamp links to each other with the pneumatic cylinder body, and pneumatic cylinder links to each other with hydraulic pump station, and rail clamp internally mounted has the jack, and the through-hole has been seted up to rail clamp's bottom, and the jack telescopic link passes the through-hole and supports and lean on the guide rail, and the jack links to each other with hydraulic pump station. When clamping is needed, the hydraulic pump station pressurizes the jack, and the hydraulic rod of the jack stretches out and passes through the through hole at the bottom of the rail clamping device to prop against the guide rail, so that the rail clamping device is locked on the guide rail.
Further, the bottom of the base is provided with a rotating wheel which is installed on the guide rail in a matching way.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the base is slidably arranged on the guide rail, the transformer is located on the base, when the transformer is arranged in place, the base bears the transformer to slide on the guide rail, the hydraulic rod of the hydraulic cylinder stretches out to push the base to drive the transformer to reach a designated position, so that the installation time is greatly shortened, the loss and the potential safety hazard of the transformer are reduced, the device meets the conditions of dismantling and installing the indoor large-scale equipment in installation and construction in the electrical industry, the device can be disassembled into a plurality of parts, the transportation is convenient, the translation and the jacking of the transformer adopt a hydraulic device, the safety and stability are high, and the degree of automation is high; and when needing to press from both sides tightly, hydraulic power unit pressurizes the jack, and the hydraulic stem of jack stretches out, passes the through-hole of clamp rail ware bottom, pushes up on the guide rail for clamp rail ware locking is on the guide rail, through the work of hydraulic power unit control jack, has improved the degree of automation in the use, has improved the operating efficiency. The utility model has the advantages of simple disassembly and installation, small engineering quantity, less labor consumption, high transmission efficiency and high safety coefficient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a rail clamp according to the present utility model;
fig. 3 is a schematic view of a base structure in the present utility model.
In the figure: 1-a hydraulic pump station; 2-a hydraulic cylinder; 3-a guide rail; 4-rail clamping device; 5-jack; 6, a base; 7-an oil pipe; 8-a circular hole; 9-rotating wheels; 10-transformers.
Detailed Description
The utility model is further described with reference to the drawings and detailed description.
As shown in fig. 1-3, a large-sized transformer automatic positioning device is provided, a rail clamping device 4 and a base 6 are respectively and slidably installed on a guide rail 3, a transformer 10 is placed on the base 6, the base 6 is connected with a hydraulic push rod of a hydraulic cylinder 2, the rail clamping device 4 is connected with a cylinder body of the hydraulic cylinder 2, a hydraulic pump station 1 is connected with the hydraulic cylinder 2, a jack 5 is installed in the rail clamping device 4, a through hole 8 is formed in the bottom of the rail clamping device 4, a telescopic rod of the jack 5 penetrates through the through hole 8 to abut against the guide rail 3, and the jack 5 is connected with the hydraulic pump station 1. When the clamping is needed, the hydraulic pump station pressurizes the jack 5, the hydraulic rod of the jack 5 stretches out and passes through the through hole 8 at the bottom of the rail clamping device 4 to prop against the guide rail 3, so that the rail clamping device 4 is locked on the guide rail, and the hydraulic pump station controls the jack to work, thereby improving the automation degree in the use process and the operation efficiency.
The bottom of the base 6 is provided with the rotating wheel 9, the rotating wheel 9 is matched and installed on the guide rail 3, but the transformer 10 is located on the base 6, and when the transformer moves on the guide rail 3 during sliding, the friction coefficient of the contact surface of the base 6 and the guide rail can be reduced.
Example 1,
When the transformer is located on the base, the hydraulic pump station 1 pressurizes the jack 5 in the rail clamping device 4 through the oil pipe 7, the telescopic rod of the jack 5 stretches out and passes through the through hole 8 of the rail clamping device 4 to be pushed onto the guide rail 3, so that the rail clamping device 4 is locked onto the guide rail 3, then the hydraulic pump station 1 controls the hydraulic rod of the hydraulic cylinder 2 to push the base 6 to bear the transformer 10 to move smoothly on the rail through the oil pipe 7, after the maximum stroke of the hydraulic cylinder 2 is reached, the rail clamping device 4 is loosened, the hydraulic rod of the hydraulic cylinder is reset, due to the self-weight of the transformer 10, the hydraulic rod drives the rail clamping device 4 to move forwards on the guide rail 3 through the hydraulic cylinder 2, after the reset of the hydraulic cylinder 2, the telescopic rod of the jack 5 stretches out and passes through the through hole 8 of the rail clamping device 4 to be pushed onto the guide rail 3 again, so that the rail clamping device 4 is locked onto the guide rail 3, then the hydraulic rod of the hydraulic cylinder 2 stretches out, the base 6 is pushed forwards to bear the transformer 10 to move forwards on the rail, the operation is repeated until the transformer 10 reaches a preset position, when the transformer 10 reaches the preset position, the two jacks 5 in the rail clamping device 4 and the four jacks 10 are lifted synchronously, and after the four jacks 10 are simultaneously lifted up, and the four jacks 5 are simultaneously.
Claims (2)
1. An automatic device of taking one's place of large-scale transformer, its characterized in that: install clamp rail ware (4) and base (6) on guide rail (3), transformer (10) are placed on base (6), base (6) link to each other with pneumatic cylinder (2) hydraulic putter, clamp rail ware (4) link to each other with pneumatic cylinder (2) cylinder body, pneumatic cylinder (2) link to each other with hydraulic power unit (1), clamp rail ware (4) internally mounted has jack (5), through-hole (8) have been seted up to the bottom of clamp rail ware (4), jack (5) telescopic link passes through-hole (8) and supports and lean on guide rail (3), jack (5) link to each other with hydraulic power unit (1).
2. An automatic positioning device for a large transformer according to claim 1, wherein: the bottom of the base (6) is provided with a rotating wheel (9), and the rotating wheel (9) is arranged on the guide rail (3) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844173.2U CN220564260U (en) | 2023-07-13 | 2023-07-13 | Automatic device of taking one's place of large-scale transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844173.2U CN220564260U (en) | 2023-07-13 | 2023-07-13 | Automatic device of taking one's place of large-scale transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564260U true CN220564260U (en) | 2024-03-08 |
Family
ID=90090013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844173.2U Active CN220564260U (en) | 2023-07-13 | 2023-07-13 | Automatic device of taking one's place of large-scale transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564260U (en) |
-
2023
- 2023-07-13 CN CN202321844173.2U patent/CN220564260U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 737104 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |