CN213211874U - 330kV transformer lead-out wire structure - Google Patents
330kV transformer lead-out wire structure Download PDFInfo
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- CN213211874U CN213211874U CN202021167756.2U CN202021167756U CN213211874U CN 213211874 U CN213211874 U CN 213211874U CN 202021167756 U CN202021167756 U CN 202021167756U CN 213211874 U CN213211874 U CN 213211874U
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Abstract
The utility model relates to a transformer technical field specifically is a 330kV transformer lead-out wire structure, including the transformer main part, one side fixedly connected with fin of transformer main part, one side fixedly connected with connecting leg of transformer main part, one side fixedly connected with connecting plate of connecting leg is kept away from to the transformer main part. The utility model has the advantages that: through setting up first sleeve pipe, the spout has been seted up to first sheathed tube one side, the inside swing joint of spout has the slider, first sheathed tube one side fixedly connected with second sleeve pipe is kept away from to the slider, one side fixedly connected with support frame of connecting plate, the spout is the T shape, the shape size of spout and the shape size looks adaptation of slider, when using, place the lead-out wire in the inside of first sleeve pipe, then pass through the slider with the second sleeve pipe and install in first sheathed tube one side, the lead-out wire just passes from the inside of first sleeve pipe and second sleeve pipe this moment, the mesh of being convenient for pass the lead-out wire from the sleeve pipe has been realized.
Description
Technical Field
The utility model relates to a transformer technical field, especially a 330kV transformer outgoing line structure.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformer and special transformer (electric stove becomes, rectification flow becomes, power frequency test transformer, voltage regulator, mining becomes, audio frequency transformer, intermediate frequency transformer, high frequency transformer, impulse transformer, transformer for the appearance, electronic transformer, reactor, mutual-inductor etc.), be provided with high-tension bushing on the transformer: the insulation sleeve is a main insulation device outside the transformer, and the outgoing lines of the transformer winding must penetrate through the insulation sleeve to enable the outgoing lines and the transformer shell to be insulated, and meanwhile, the insulation sleeve plays a role in fixing the outgoing lines.
The prior device has the following disadvantages:
1. when the outgoing line is fixed, the outgoing line needs to pass through the high-voltage bushing, the diameter of the outgoing line is matched with the inner diameter of the high-voltage bushing, and the outgoing line is inconvenient to pass through;
2. after the outgoing line is threaded out, the outgoing line needs to be fixed by using a connecting mechanism, and the existing device is inconvenient in adjusting the extending length of the outgoing line.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a 330kV transformer outgoing line structure.
The purpose of the utility model is realized through the following technical scheme: a330 kV transformer outgoing line structure comprises a transformer main body, wherein one side of the transformer main body is fixedly connected with a radiating fin, one side of the transformer main body is fixedly connected with a connecting leg, one side of the transformer main body far away from the connecting leg is fixedly connected with a connecting plate, one side of the connecting plate, which is far away from the transformer main body, is fixedly connected with a supporting leg, one side of the connecting plate is fixedly connected with a first sleeve through the supporting leg, a sliding groove is arranged on one side of the first sleeve, a sliding block is movably connected inside the sliding groove, a second sleeve is fixedly connected on one side of the sliding block far away from the first sleeve, one side of the connecting plate is fixedly connected with a supporting frame, one side of the first sleeve is provided with a first threaded hole, and a second threaded hole is formed in one side of the second sleeve, and one sides of the first sleeve and the second sleeve are movably connected with a connecting mechanism through the first threaded hole and the second threaded hole.
Optionally, the connecting mechanism comprises a connecting block, a connecting hole, a connecting bolt, a through hole, a fastening bolt, a bearing, a clamping plate and a connector, the connecting hole is formed in the connecting block, the connecting bolt is connected with the internal thread of the connecting hole, the through hole is formed in one side of the connecting block, the fastening bolt is connected with the internal thread of the through hole, the bearing is fixedly connected to one side of the fastening bolt, the clamping plate is connected to one side of the fastening bolt through the bearing in a rotating mode, and the connector is fixedly connected to one side of the connecting block.
Optionally, the sliding groove is T-shaped, the shape and size of the sliding groove are matched with those of the sliding block, and the first sleeve and the second sleeve are movably connected through the sliding groove and the sliding block.
Optionally, the connector is a hollow cylinder, the connector is made of rubber, and the inner diameter of the connector is the same as that of the connecting block.
Optionally, the clamping plate is arc-shaped, and the position of the connecting hole is matched with the positions of the first threaded hole and the second threaded hole.
Optionally, the shape and size of the first sleeve are matched with the shape and size of the second sleeve, and the second sleeve is located on one side of the support frame.
The utility model has the advantages of it is following:
1. through setting up first sleeve pipe, the spout has been seted up to first sheathed tube one side, the inside swing joint of spout has the slider, first sheathed tube one side fixedly connected with second sleeve pipe is kept away from to the slider, one side fixedly connected with support frame of connecting plate, the spout is the T shape, the shape size of spout and the shape size looks adaptation of slider, first sleeve pipe and second sleeve pipe pass through spout and slider swing joint, when using, place the lead-out wire in the inside of first sleeve pipe, then pass through the slider with the second sleeve pipe and install in first sheathed tube one side, the lead-out wire just passes from the inside of first sleeve pipe and second sleeve pipe this moment, the mesh of being convenient for pass the lead-out wire from the sleeve pipe has been realized.
2. Through setting up coupling mechanism, the connecting hole has been seted up on the connecting block, the inside threaded connection of connecting hole has connecting bolt, the through hole has been seted up to one side of connecting block, the inside threaded connection of through hole has fastening bolt, one side fixedly connected with bearing of fastening bolt, one side of fastening bolt is rotated through the bearing and is connected with splint, one side fixedly connected with connector of connecting block, when using, install coupling mechanism in the outside of lead-out wire, adjust coupling mechanism to suitable position after, it makes splint press from both sides the lead-out wire tightly to rotate fastening bolt, then install coupling mechanism in first sleeve pipe and second sheathed tube one side through connecting bolt, when fixed the extension length that needs to adjust the lead-out wire after accomplishing, it can adjust to rotate fastening bolt and make splint not hard up the back, the mesh of being convenient for adjust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the first sleeve of the present invention;
fig. 3 is a schematic structural view of the connection mechanism of the present invention;
fig. 4 is a schematic sectional view of the connection mechanism of the present invention.
In the figure: 1-transformer body, 2-radiating fin, 3-connecting leg, 4-connecting plate, 5-supporting leg, 6-first sleeve, 7-sliding chute, 8-sliding block, 9-second sleeve, 10-supporting frame, 11-connecting mechanism, 111-connecting block, 112-connecting bolt, 113-fastening bolt, 114-clamping plate and 115-connecting head.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figures 1-4, a 330kV transformer outgoing line structure comprises a transformer main body 1, a radiating fin 2 is fixedly connected to one side of the transformer main body 1, a connecting leg 3 is fixedly connected to one side of the transformer main body 1, a connecting plate 4 is fixedly connected to one side of the transformer main body 1 away from the connecting leg 3, a supporting leg 5 is fixedly connected to one side of the connecting plate 4 away from the transformer main body 1, a first sleeve 6 is fixedly connected to one side of the connecting plate 4 through the supporting leg 5, a chute 7 is formed in one side of the first sleeve 6, a sliding block 8 is movably connected to the inside of the chute 7, a second sleeve 9 is fixedly connected to one side of the sliding block 8 away from the first sleeve 6, a supporting frame 10 is fixedly connected to one side of the connecting plate 4, when in use, an outgoing line is placed inside the first sleeve 6, then the second sleeve 9, the lead-out wire just passes from the inside of first sleeve 6 and second sleeve 9 this moment, has realized being convenient for to pass the purpose of lead-out wire from the sleeve pipe, and first screw hole has been seted up to one side of first sleeve 6, and the second screw hole has been seted up to one side of second sleeve 9, and one side of first sleeve 6 and second sleeve 9 has coupling mechanism 11 through first screw hole and second screw hole swing joint.
As an optimal technical solution of the utility model: the connecting mechanism 11 comprises a connecting block 111, a connecting hole, a connecting bolt 112, a through hole, a fastening bolt 113, a bearing, a clamping plate 114 and a connecting head 115, the connecting hole is formed in the connecting block 111, the connecting bolt 112 is connected to the inner thread of the connecting hole, the through hole is formed in one side of the connecting block 111, the fastening bolt 113 is connected to the inner thread of the through hole, the bearing is fixedly connected to one side of the fastening bolt 113, the clamping plate 114 is rotatably connected to one side of the fastening bolt 113 through the bearing, the connecting head 115 is fixedly connected to one side of the connecting block 111, when the connecting mechanism 11 is used, the connecting mechanism 11 is installed outside the outgoing line, after the connecting mechanism 11 is adjusted to a proper position, the clamping plate 114 is rotated to clamp the outgoing line, then the connecting mechanism 11 is installed on one side of the first sleeve 6 and the second sleeve, rotate fastening bolt 113 and make splint 114 not hard up the back and can adjust, realized being convenient for adjust the purpose of lead-out wire extension length, spout 7 is the T shape, the shape size of spout 7 and the shape size looks adaptation of slider 8, first sleeve 6 and second sleeve 9 pass through spout 7 and slider 8 swing joint, connector 115 is inside hollow cylinder, connector 115 is the rubber material, the inside diameter of connector 115 is the same with the inside diameter of connecting block 111, splint 114 is the arc, the position of connecting hole and the position looks adaptation of first screw hole and second screw hole, the shape size of first sleeve 6 and the shape size looks adaptation of second sleeve 9, second sleeve 9 is located one side of support frame 10.
The working process of the utility model is as follows: place the lead-out wire in the inside of first sleeve 6, then install second sleeve 9 in one side of first sleeve 6 through slider 8, the lead-out wire just passes from the inside of first sleeve 6 with second sleeve 9 this moment, install coupling mechanism 11 in the outside of lead-out wire, adjust coupling mechanism 11 to suitable position after, rotate fastening bolt 113 and make splint 114 press from both sides the lead-out wire tightly, then install coupling mechanism 11 in one side of first sleeve 6 and second sleeve 9 through connecting bolt 112, when fixed the extension length that needs adjust the lead-out wire after accomplishing, rotate fastening bolt 113 and make splint 114 not hard up the back and can adjust.
In summary, in the 330kV transformer outgoing line structure, when in use, by arranging the first sleeve 6, one side of the first sleeve 6 is provided with the chute 7, the inside of the chute 7 is movably connected with the slider 8, one side of the slider 8 far away from the first sleeve 6 is fixedly connected with the second sleeve 9, one side of the connecting plate 4 is fixedly connected with the support frame 10, the chute 7 is T-shaped, the shape and size of the chute 7 are matched with the shape and size of the slider 8, the first sleeve 6 and the second sleeve 9 are movably connected with the slider 8 through the chute 7, when in use, an outgoing line is placed inside the first sleeve 6, then the second sleeve 9 is installed on one side of the first sleeve 6 through the slider 8, at this time, the outgoing line passes through the insides of the first sleeve 6 and the second sleeve 9, so that the purpose of facilitating the outgoing line to pass through the sleeves is realized, by arranging the connecting mechanism 11, a connecting hole is formed on the connecting block 111, a connecting bolt 112 is connected to the inner thread of the connecting hole, a through hole is formed on one side of the connecting block 111, a fastening bolt 113 is connected to the inner thread of the through hole, a bearing is fixedly connected to one side of the fastening bolt 113, a clamping plate 114 is rotatably connected to one side of the fastening bolt 113 through the bearing, a connecting head 115 is fixedly connected to one side of the connecting block 111, in use, the connecting mechanism 11 is mounted on the outside of the lead-out wire, and after the connecting mechanism 11 is adjusted to a proper position, the fastening bolt 113 is turned to clamp the lead-out wire by the clamping plate 114, then the connecting mechanism 11 is arranged at one side of the first sleeve 6 and the second sleeve 9 through the connecting bolt 112, when the extension length of the outgoing line needs to be adjusted after the fixing is finished, the clamping plate 114 can be adjusted after the fastening bolt 113 is rotated to loosen the clamping plate, so that the purpose of conveniently adjusting the extension length of the outgoing line is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a 330kV transformer leading-out wire structure which characterized in that: comprises a transformer main body (1), one side of the transformer main body (1) is fixedly connected with a radiating fin (2), one side of the transformer main body (1) is fixedly connected with a connecting leg (3), one side of the transformer main body (1) far away from the connecting leg (3) is fixedly connected with a connecting plate (4), one side of the connecting plate (4) far away from the transformer main body (1) is fixedly connected with a supporting leg (5), one side of the connecting plate (4) is fixedly connected with a first sleeve (6) through the supporting leg (5), one side of the first sleeve (6) is provided with a sliding groove (7), the inside of the sliding groove (7) is movably connected with a sliding block (8), one side of the sliding block (8) far away from the first sleeve (6) is fixedly connected with a second sleeve (9), one side of the connecting plate (4) is fixedly connected with a supporting frame (10), one side of the first, a second threaded hole is formed in one side of the second sleeve (9), and a connecting mechanism (11) is movably connected to one sides of the first sleeve (6) and the second sleeve (9) through the first threaded hole and the second threaded hole.
2. The 330kV transformer outgoing line structure of claim 1, wherein: coupling mechanism (11) are including connecting block (111), connecting hole, connecting bolt (112), through hole, fastening bolt (113), bearing, splint (114) and connector (115), the connecting hole has been seted up on connecting block (111), the internal thread of connecting hole is connected with connecting bolt (112), the through hole has been seted up to one side of connecting block (111), the internal thread of through hole is connected with fastening bolt (113), one side fixedly connected with bearing of fastening bolt (113), one side of fastening bolt (113) is rotated through the bearing and is connected with splint (114), one side fixedly connected with connector (115) of connecting block (111).
3. The 330kV transformer outgoing line structure of claim 1, wherein: the sliding groove (7) is T-shaped, the shape and size of the sliding groove (7) are matched with those of the sliding block (8), and the first sleeve (6) and the second sleeve (9) are movably connected through the sliding groove (7) and the sliding block (8).
4. The 330kV transformer outgoing line structure of claim 2, wherein: the connector (115) is a hollow cylinder, the connector (115) is made of rubber, and the inner diameter of the connector (115) is the same as that of the connecting block (111).
5. The 330kV transformer outgoing line structure of claim 2, wherein: the clamping plate (114) is arc-shaped, and the position of the connecting hole is matched with the positions of the first threaded hole and the second threaded hole.
6. The 330kV transformer outgoing line structure of claim 1, wherein: the shape and size of the first sleeve (6) are matched with the shape and size of the second sleeve (9), and the second sleeve (9) is positioned on one side of the support frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167756.2U CN213211874U (en) | 2020-06-22 | 2020-06-22 | 330kV transformer lead-out wire structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167756.2U CN213211874U (en) | 2020-06-22 | 2020-06-22 | 330kV transformer lead-out wire structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213211874U true CN213211874U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021167756.2U Active CN213211874U (en) | 2020-06-22 | 2020-06-22 | 330kV transformer lead-out wire structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213211874U (en) |
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2020
- 2020-06-22 CN CN202021167756.2U patent/CN213211874U/en active Active
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