CN216957646U - Pole-mounted transformer mounting device - Google Patents
Pole-mounted transformer mounting device Download PDFInfo
- Publication number
- CN216957646U CN216957646U CN202220379118.XU CN202220379118U CN216957646U CN 216957646 U CN216957646 U CN 216957646U CN 202220379118 U CN202220379118 U CN 202220379118U CN 216957646 U CN216957646 U CN 216957646U
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- China
- Prior art keywords
- pole
- transformer
- cross arm
- elevating platform
- transformer mounting
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- Expired - Fee Related
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- 230000003028 elevating effect Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000009194 climbing Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011900 installation process Methods 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
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a transformer installation device on post, is equipped with the cross arm standing groove that is used for placing the transformer cross arm including placing in the elevating platform of pole both sides on the elevating platform, and the distance between two cross arm standing grooves on same elevating platform is less than the diameter of 2.5 meters high departments of pole. The utility model provides a pole-mounted transformer mounting device, which is characterized in that a pole-mounted transformer is mounted in a lifting mode of a lifting platform, a transformer cross arm is placed before lifting, the transformer is mounted on the transformer cross arm and then lifted together, and the transformer cross arm is fixed after being lifted to a fixed height, so that the steps of manually fixing the transformer cross arm and hoisting the transformer are omitted, and labor and time are greatly saved.
Description
Technical Field
The utility model relates to the technical field of transformer installation, in particular to a pole-mounted transformer installation device.
Background
The installation height of the pole-mounted transformer is not less than 2.5m for the sake of safety, and the conventional operation of the prior art is that people firstly step on the pole to about two meters, then the transformer cross arm is fixed at the position of 2.5m height by manpower, and then the transformer is hung on the transformer cross arm by using a hanger and is fixed. In the operation, firstly, the cross arm is fixed difficultly, the labor intensity after climbing the pole is high, and especially for a construction site where large hoisting equipment cannot reach, the transformer can be hoisted inconveniently only by manpower or small equipment under the condition that the transformer can be moved.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the pole-mounted transformer mounting device which can save time and labor and simplify equipment.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a transformer installation device on post, is equipped with the cross arm standing groove that is used for placing the transformer cross arm including placing in the elevating platform of pole both sides on the elevating platform, and the distance between two cross arm standing grooves on same elevating platform is less than the diameter of 2.5 meters high departments of pole.
Preferably, the cross arm placing groove is internally provided with a buffer block used for filling the cross arm placing groove, and the buffer block is placed close to the middle of the lifting platform.
Preferably, the bottoms of the two lifting platforms are provided with connecting screw rods facing the middle, the threaded sleeves are connected with the two connecting screw rods, and the distance between the two lifting platforms is adjusted by rotating the threaded sleeves.
Preferably, the fixed arc spacing card that is used for keeping distance between elevating platform and the pole that is equipped with in bottom of elevating platform, the surface in pole is fitted to the spacing card of arc, and the spacing card of arc is semi-circular structure.
Preferably, the buffer block is a rubber block with elasticity.
Preferably, the connecting screw rods are provided with two pairs, and two sides of the electric pole are respectively arranged on the two pairs of connecting screw rods.
The utility model provides a pole transformer mounting device, which is characterized in that a pole transformer is mounted in a lifting mode of a lifting platform, a transformer cross arm is placed before lifting, the transformer is mounted on the transformer cross arm and then lifted together, and the transformer cross arm is fixed after being lifted to a fixed height, so that the steps of manually fixing the transformer cross arm and hoisting the transformer are omitted, and the labor and the time are greatly saved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the cross arm placement trough of the present invention;
FIG. 4 is a schematic view of the present invention in use;
fig. 5 is a top view of the transformer cross arm of the present invention.
Detailed Description
As shown in fig. 1-2, a pole-mounted transformer installation device comprises an elevating platform 2 placed on two sides of an electric pole 1, wherein cross arm placing grooves 4 for placing transformer cross arms 3 are arranged on the elevating platform 2, and the distance between the two cross arm placing grooves 4 on the same elevating platform 2 is smaller than the diameter of the electric pole at the height of 12.5 meters, so that the electric pole 1 can be clamped between the two transformer cross arms 3 after the transformer cross arms 3 are lifted to the height of 2.5 meters.
Preferably, as shown in fig. 3, a buffer block 5 for filling the cross arm placing groove 4 is further provided in the cross arm placing groove 4, and the buffer block 5 is placed near the middle of the elevating platform 2. The buffer block is used for filling the gap in the cross arm placing groove 4 and preventing the transformer cross arm from shaking in the cross arm placing groove 4.
Preferably, the bottoms of the two lifting platforms 2 are provided with connecting screws 6 facing the middle, the threaded sleeves 7 are connected with the two connecting screws 6, and the distance between the two lifting platforms 2 is adjusted by rotating the threaded sleeves 7.
Preferably, the fixed arc spacing card 8 that is used for keeping the distance between elevating platform 2 and the pole 1 that is equipped with in bottom of elevating platform 2, the spacing card 8 of arc is laminated in the surface of pole 1, and the spacing card 8 of arc is semi-circular structure. Connecting screw 6 and arc spacing card 8 play limiting displacement to two elevating platform 2, prevent that it from taking place to remove.
Preferably, the buffer block 5 is a rubber block with elasticity. When fastening two transformer cross arms, two transformer cross arms are in the process of constantly being close to until finally closely contacting with pole 1, and buffer block 5 is compressed gradually.
Preferably, the connecting screw rods 6 are provided with two pairs, and the two pairs are respectively provided with two sides of the electric pole 1.
When the lifting platform is used, firstly, as shown in fig. 4, the lifting platform 2 is lowered, then the threaded sleeves 7 are connected, the positions of the two lifting platforms 2 are arranged, then the transformer cross arms 3 and the buffer blocks 5 are placed, then the transformers are arranged on the two transformer cross arms 3, and the mounting bolts of the transformers are arranged but are not completely screwed, so that the adjustment is convenient after the lifting. After the transformer cross arms 3 are lifted to a fixed height, as shown in fig. 5, a long screw rod is adopted to penetrate through the two transformer cross arms 3, nuts are fastened, so that the two transformer cross arms 3 tightly clamp the electric pole 1, at the moment, the buffer block 5 is compressed and deformed, and then an anchor ear for limiting the transformer cross arms 3 is installed on the electric pole below the transformer cross arms 3; finally, the mounting bolts of the transformer are screwed down, the lifting platform 2 is lowered down, and the buffer block 5 is taken out. After the lifting platform 2 is lowered, the weight of the transformer is pressed on the hoop, and the whole transformer is erected. The installation form of the traditional pole-mounted transformer hoisting is changed, the installation is carried out in a lifting form, a pole climbing tool is not needed in the whole installation process, the pole climbing device can be operated on a lifting platform, and the working strength of the transformer during erection is greatly reduced.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a transformer installation device on post which characterized in that: including placing in elevating platform (2) of pole (1) both sides, be equipped with cross arm standing groove (4) that are used for placing transformer cross arm (3) on elevating platform (2), the distance between two cross arm standing grooves (4) on same elevating platform (2) is less than the diameter of pole (1) 2.5 meters high department.
2. The pole-mounted transformer mounting device of claim 1, wherein: in the cross arm placing groove (4), a buffer block (5) used for filling the cross arm placing groove (4) is further arranged, and the buffer block (5) is placed close to the middle of the lifting platform (2).
3. The pole-mounted transformer mounting device of claim 1, wherein: the bottom of two elevating platforms (2) is equipped with connecting screw (6) towards the centre, and two connecting screw (6) are connected in threaded sleeve (7), adjust the distance between two elevating platforms (2) through rotatory threaded sleeve (7).
4. A pole transformer mounting arrangement as claimed in claim 3, wherein: the fixed arc spacing card (8) that are used for keeping the distance between elevating platform (2) and pole (1) that are equipped with in the bottom of elevating platform (2), the surface in pole (1) is laminated in arc spacing card (8), and arc spacing card (8) are semi-circular structure.
5. The pole-mounted transformer mounting device of claim 2, wherein: the buffer block (5) is an elastic rubber block.
6. A pole transformer mounting arrangement as claimed in claim 3, wherein: the connecting screw rods (6) are provided with two pairs and are respectively provided with two sides of the electric pole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379118.XU CN216957646U (en) | 2022-02-24 | 2022-02-24 | Pole-mounted transformer mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379118.XU CN216957646U (en) | 2022-02-24 | 2022-02-24 | Pole-mounted transformer mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216957646U true CN216957646U (en) | 2022-07-12 |
Family
ID=82291373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220379118.XU Expired - Fee Related CN216957646U (en) | 2022-02-24 | 2022-02-24 | Pole-mounted transformer mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216957646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115719669A (en) * | 2022-11-30 | 2023-02-28 | 国网安徽省电力有限公司蚌埠供电公司 | Integrated pole-mounted transformer platform |
-
2022
- 2022-02-24 CN CN202220379118.XU patent/CN216957646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115719669A (en) * | 2022-11-30 | 2023-02-28 | 国网安徽省电力有限公司蚌埠供电公司 | Integrated pole-mounted transformer platform |
| CN115719669B (en) * | 2022-11-30 | 2023-05-19 | 国网安徽省电力有限公司蚌埠供电公司 | Integrated column-mounted transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |