CN216564188U - High tension switchgear transformer connects copper bar - Google Patents
High tension switchgear transformer connects copper bar Download PDFInfo
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- CN216564188U CN216564188U CN202122831689.0U CN202122831689U CN216564188U CN 216564188 U CN216564188 U CN 216564188U CN 202122831689 U CN202122831689 U CN 202122831689U CN 216564188 U CN216564188 U CN 216564188U
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- fixedly connected
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- box body
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Abstract
The utility model discloses a transformer connecting copper bar of a high-voltage switch cabinet, which comprises a box body, wherein a transformer body is arranged at the bottom of an inner cavity of the box body, a first sliding groove is formed in the left side of the inner cavity of the box body, a movable block is slidably connected inside the first sliding groove, a fixed block is fixedly connected to the bottom of the movable block, a first bolt is connected to the surface of the fixed block in a threaded manner, and a fixed groove is formed in the surface of the box body and positioned on the left side of the first sliding groove. According to the copper bar fixing device, the effect of placing the transformer body and the contact box is achieved through the box body, the effect of conveniently moving the mounting plate is achieved through the first sliding groove and the movable block, the effect of fixing the movable block is achieved through the fixed block, the first bolt and the fixed groove, the effect of fixing the copper bar body is achieved through the mounting plate, the connecting rod, the U-shaped plate, the second bolt and the pressing plate, the copper bar fixing device is convenient for fixing a copper bar, is not prone to being broken, and is convenient for people to use.
Description
Technical Field
The utility model relates to the field of high-voltage switch cabinet equipment, in particular to a transformer connecting copper bar of a high-voltage switch cabinet.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
The connection of transformer is realized through the copper bar, and the transformer appearance is great relatively again, leads to the length of the copper bar of connecting the transformer relatively long difficult fixed like this, and the copper bar both ends department of meeting has the right angle to bend, and the right angle is bent and is not only influenced the current-carrying capacity of copper bar, and breaks easily, influences the connection reliability of transformer.
Therefore, a person skilled in the art provides a transformer connecting copper bar for a high-voltage switch cabinet to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the high-voltage switch cabinet transformer connecting copper bar which has the advantages that the copper bar is convenient to fix and is not easy to break.
The technical scheme of the utility model is as follows: a transformer connecting copper bar of a high-voltage switch cabinet comprises a box body, wherein a transformer body is arranged at the bottom of an inner cavity of the box body, a first chute is formed in the left side of the inner cavity of the box body, a movable block is slidably connected inside the first chute, a fixed block is fixedly connected to the bottom of the movable block, a first bolt is in threaded connection with the surface of the fixed block, a fixed groove is formed in the surface of the box body and positioned on the left side of the first chute, the first bolt is in threaded connection with the fixed groove, a mounting plate is fixedly connected to the right side of the movable block, a connecting rod is arranged inside the mounting plate, one side of the connecting rod extends to the right side of the mounting plate, a U-shaped plate is fixedly connected to the right side of the connecting rod, a copper bar body is arranged on the surface of the U-shaped plate, a second bolt is in threaded connection with the right side of the U-shaped plate, and a pressing plate is movably connected to the left side of the second bolt through a rotating shaft, one side fixedly connected with contact box of copper bar body, the opposite side fixedly connected with transformer body of copper bar body, the inserted bar has been run through at the mounting panel top, the top integrated into one piece of inserted bar has the arm-tie, the bottom fixedly connected with spring of arm-tie, and the spring is provided with two sets ofly, sets up respectively the both sides of inserted bar, the spring is kept away from the one end fixed connection of arm-tie is in the top of mounting panel, the slot has been seted up at the top of connecting rod, and the slot is the equidistance and distributes, and the inserted bar runs through the inside that the slot was inserted at the top of mounting panel.
Preferably, the bottom of the right side of the box body is communicated with an exhaust pipe, the exhaust pipe is fixedly connected with a first fixing rod inside, the left side of the first fixing rod is fixedly connected with a fan, and the top of the left side of the inner cavity of the box body is provided with a heat dissipation hole.
Preferably, the inside of blast pipe is provided with the filter screen, the filter screen passes through the inner wall fixed connection of mounting and blast pipe.
Preferably, a second sliding groove is formed in the bottom of the inner cavity of the mounting plate, a first sliding block is connected to the inner portion of the second sliding groove in a sliding mode, and the top of the first sliding block is fixedly connected with the connecting rod.
Preferably, both sides of the bottom of the inner cavity of the box body are fixedly connected with second fixing rods, surface threads of the second fixing rods are connected with third bolts, one side of each third bolt is movably connected with a clamping plate through a bearing, and one side of each clamping plate is in contact with the transformer body.
Preferably, the top and the bottom on the right side of the contact box are both fixedly connected with an L-shaped plate, one side of the L-shaped plate is in threaded connection with a fourth bolt, and the fourth bolt is in threaded connection with the inner wall of the box body.
Preferably, the bottom fixedly connected with supporting leg of box, the quantity of supporting leg is four, the front of box articulates through the hinge has the apron.
The utility model has the beneficial effects that:
1. according to the copper bar fixing device, the effect of placing a transformer body and a contact box is achieved through the box body, the effect of conveniently moving the mounting plate is achieved through the first sliding groove and the movable block, the effect of fixing the movable block is achieved through the fixed block, the first bolt and the fixed groove, the effect of fixing the movable block is achieved through the mounting plate, the connecting rod, the U-shaped plate, the second bolt and the pressing plate, the effect of fixing the copper bar body is achieved, the effect of connecting the transformer body and the contact box is achieved through the copper bar body, the effect of fixing the connecting rod is achieved through the pulling plate, the inserting rod and the inserting groove, the copper bar fixing device is convenient to fix the copper bar and not prone to being broken, and the copper bar fixing device is convenient for people to use.
2. According to the utility model, through the exhaust pipe, the first fixing rod, the fan and the heat dissipation holes, an effect of dissipating heat inside the box body is achieved, through the filter screen, an effect of preventing dust from entering the box body is achieved, through the spring, a reset effect is achieved, through the second sliding groove and the first sliding block, an effect of assisting the connecting rod to move is achieved, through the second fixing rod, the third bolt and the clamping plate, an effect of fixing the transformer body is achieved, through the L-shaped plate and the fourth bolt, an effect of fixing the contact box is achieved, through the supporting leg, an effect of supporting the box body is achieved, and through the cover plate, an effect of opening or closing the box body is achieved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion of the structure a in fig. 1 according to an embodiment of the present invention.
Description of reference numerals:
1. a box body; 2. a transformer body; 3. a first chute; 4. a movable block; 5. a fixed block; 6. a first bolt; 7. fixing grooves; 8. mounting a plate; 9. a connecting rod; 10. a U-shaped plate; 11. a copper bar body; 12. a second bolt; 13. pressing a plate; 14. a contact box; 16. pulling a plate; 17. inserting a rod; 18. a slot; 19. an exhaust pipe; 20. a first fixing lever; 21. a fan; 22. heat dissipation holes; 23. a filter screen; 24. a spring; 25. a second chute; 26. a first slider; 27. a second fixing bar; 28. a third bolt; 29. an L-shaped plate; 30. a fourth bolt; 31. supporting legs; 32. a cover plate; 33. and (4) clamping the plate.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-3, a transformer connecting copper bar of a high-voltage switch cabinet comprises a box body 1, a transformer body 2 is arranged at the bottom of an inner cavity of the box body 1, a first chute 3 is arranged at the left side of the inner cavity of the box body 1, a movable block 4 is slidably connected inside the first chute 3, a fixed block 5 is fixedly connected at the bottom of the movable block 4, a first bolt 6 is connected with the surface of the fixed block 5 through a thread, a fixed groove 7 is arranged on the surface of the box body 1 and positioned at the left side of the first chute 3, the first bolt 6 is connected with the fixed groove 7 through a thread, a mounting plate 8 is fixedly connected at one side of the movable block 4, a connecting rod 9 is arranged inside the mounting plate 8, one side of the connecting rod 9 extends to the right side of the mounting plate 8, a U-shaped plate 10 is fixedly connected at the right side of the connecting rod 9, a copper bar body 11 is arranged on the surface of the U-shaped plate 10, and a second bolt 12 is connected at the right side of the U-shaped plate 10 through a thread, there is clamp plate 13 on the left side of second bolt 12 through pivot swing joint, and one side fixedly connected with contact box 14 of copper bar body 11, and the opposite side of copper bar body 11 is connected with transformer body 2, and the inserted bar 17 has been run through at mounting panel 8 top, and the top integrated into one piece of inserted bar 17 has arm-tie 16, the bottom fixedly connected with spring 24 of arm-tie 16, and spring 24 is provided with two sets ofly, sets up respectively in the both sides of inserted bar 17, and the one end fixed connection that arm-tie 16 was kept away from to spring 24 is at the top of mounting panel 8, and slot 18 has been seted up at the top of connecting rod 9, and slot 18 is the equidistance and distributes, and inserted bar 17 runs through the inside that slot 18 was inserted in the top of mounting panel 8.
Through box 1, reach the effect of placing transformer body 2 and contact box 14, through first spout 3 and movable block 4, reach the effect of conveniently removing mounting panel 8, through fixed block 5, first bolt 6 and fixed slot 7, reach the effect of fixed movable block 4, through mounting panel 8, connecting rod 9, U template 10, second bolt 12 and clamp plate 13, reach the effect of fixed copper bar body 11, through copper bar body 11, reach the effect of connecting transformer body 2 and contact box 14, through arm-tie 16, inserted bar 17 and slot 18, reach the effect of fixed link rod 9, this equipment not only conveniently fixes the copper bar, and difficult rupture, make things convenient for people to use.
In another embodiment, the bottom of the right side of the box 1 is communicated with an exhaust pipe 19, the inside of the exhaust pipe 19 is fixedly connected with a first fixing rod 20, the left side of the first fixing rod 20 is fixedly connected with a fan 21, and the top of the left side of the inner cavity of the box 1 is provided with a heat dissipation hole 22.
Fix fan 21 in one side of first dead lever 20, through inside fan 21 takes out the outside air of box 1 into box 1, because the flow of air, with some air suction box 1 inside while, the inside air of box 1 also can be discharged through louvre 22, when the air carries out the discharge, also plays certain radiating effect to the heat in the box 1.
In another embodiment, a filter 23 is disposed inside the exhaust pipe 19, and the filter 23 is fixedly connected to the inner wall of the exhaust pipe 19 by a fixing member.
The filter mesh 23 is fixed inside the exhaust pipe 19, and dust in the air is filtered through the filter holes of the filter mesh 23 itself.
By means of the filter screen 23, an effect of preventing dust from entering the cabinet 1 is achieved.
In another embodiment, a second sliding groove 25 is formed at the bottom of the inner cavity of the mounting plate 8, a first sliding block 26 is slidably connected inside the second sliding groove 25, and the top of the first sliding block 26 is fixedly connected with the connecting rod 9.
The connecting rod 9 drives the first sliding groove 3 to slide in the second sliding groove 25 while moving, so that the auxiliary connecting rod 9 moves.
The effect of assisting the movement of the connecting rod 9 is achieved through the second sliding slot 25 and the first sliding block 26.
In another embodiment, a second fixing rod 27 is fixedly connected to both sides of the bottom of the inner cavity of the box 1, a third bolt 28 is screwed on the surface of the second fixing rod 27, a clamping plate 33 is movably connected to one side of the third bolt 28 through a bearing, and one side of the clamping plate 33 is in contact with the transformer body 2.
The second fixing rod 27 is fixed at the bottom of the inner cavity of the box body 1, the third bolt 28 is rotated to drive the pressing plate 13 to move, and the transformer body 2 can be fixed through the support of the second fixing rod 27.
The effect of fixing the transformer body 2 is achieved by the second fixing rod 27, the third bolt 28 and the clamping plate 33.
In another embodiment, the top and the bottom of the right side of the contact box 14 are fixedly connected with an L-shaped plate 29, one side of the L-shaped plate 29 is in threaded connection with a fourth bolt 30, and the fourth bolt 30 is in threaded connection with the inner wall of the box body 1.
The L-shaped plate 29 is fixedly connected with the contact box 14, and is connected with the inner wall of the box body 1 through the fourth bolt 30, so that the contact box 14 can be fixed.
The effect of fixing the contact box 14 is achieved by means of the L-shaped plate 29 and the fourth bolt 30.
In another embodiment, the bottom of the box 1 is fixedly connected with four supporting legs 31, and the front of the box 1 is hinged with a cover plate 32 through a hinge.
With the bottom fixed connection of supporting leg 31 and box 1, through supporting leg 31 and ground contact, reach the effect of supporting box 1, stimulate apron 32, reach and open or close box 1.
The supporting legs 31 support the box body 1, and the cover plate 32 opens or closes the box body 1.
The working principle of the embodiment is as follows: when the transformer body 2 needs to be connected, one end of the copper bar body 11 is fixedly connected with the contact box 14, the other end of the copper bar body 11 is fixedly connected with the transformer body 2, the transformer body 2 can be connected, when the copper bar body 11 needs to be fixed, the first bolt 6 is rotated, the mounting plate 8 is moved, after the mounting plate 8 is moved to a proper position, the first bolt 6 is fixed in the fixing groove 7, the copper bar body 11 is placed in the U-shaped plate 10, the second bolt 12 is rotated, the pressing plate 13 is driven to move while the second bolt 12 is moved, the copper bar body 11 can be fixed, the pulling plate 16 is pressed, the inserting rod 17 is driven by the pulling plate 16 to draw out the inserting groove 18, the connecting rod 9 is pulled, the pulling plate 16 is loosened after the connecting rod 9 reaches a proper position, the inserting rod 17 is inserted into the inserting groove 18 under the elastic action of the spring 24, and the position of the copper bar body 11 can be adjusted, the copper bar fixing device not only is convenient for fixing the copper bar, but also is not easy to break, and is convenient for people to use.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. A transformer connecting copper bar of a high-voltage switch cabinet comprises a box body and is characterized in that a transformer body is arranged at the bottom of an inner cavity of the box body, a first chute is formed in the left side of the inner cavity of the box body, a movable block is slidably connected inside the first chute, a fixed block is fixedly connected to the bottom of the movable block, a first bolt is connected to the surface of the fixed block through a thread, a fixed groove is formed in the surface of the box body and positioned on the left side of the first chute, the first bolt is connected with the fixed groove through a thread, a mounting plate is fixedly connected to the right side of the movable block, a connecting rod is arranged inside the mounting plate, one side of the connecting rod extends to the right side of the mounting plate, a U-shaped plate is fixedly connected to the right side of the connecting rod, a copper bar body is arranged on the surface of the U-shaped plate, a second bolt is connected to the right side of the U-shaped plate through a thread, and a pressing plate is movably connected to the left side of the second bolt through a rotating shaft, one side fixedly connected with contact box of copper bar body, the opposite side fixedly connected with transformer body of copper bar body, the inserted bar has been run through at the mounting panel top, the top integrated into one piece of inserted bar has the arm-tie, the bottom fixedly connected with spring of arm-tie, and the spring is provided with two sets ofly, sets up respectively the both sides of inserted bar, the spring is kept away from the one end fixed connection of arm-tie is in the top of mounting panel, the slot has been seted up at the top of connecting rod, and the slot is the equidistance and distributes, and the inserted bar runs through the inside that the slot was inserted at the top of mounting panel.
2. The transformer connecting copper bar of the high-voltage switch cabinet as claimed in claim 1, wherein an exhaust pipe is communicated with the bottom of the right side of the box body, a first fixing rod is fixedly connected to the inside of the exhaust pipe, a fan is fixedly connected to the left side of the first fixing rod, and a heat dissipation hole is formed in the top of the left side of the inner cavity of the box body.
3. The high-voltage switch cabinet transformer connecting copper bar as claimed in claim 2, wherein a filter screen is arranged inside the exhaust pipe, and the filter screen is fixedly connected with the inner wall of the exhaust pipe through a fixing member.
4. The transformer connecting copper bar of the high-voltage switch cabinet according to claim 1, wherein a second sliding groove is formed in the bottom of the inner cavity of the mounting plate, a first sliding block is slidably connected to the inside of the second sliding groove, and the top of the first sliding block is fixedly connected with the connecting rod.
5. The transformer connecting copper bar of the high-voltage switch cabinet as claimed in claim 1, wherein a second fixing rod is fixedly connected to both sides of the bottom of the inner cavity of the box body, a third bolt is connected to the surface of the second fixing rod in a threaded manner, a clamping plate is movably connected to one side of the third bolt through a bearing, and one side of the clamping plate is in contact with the transformer body.
6. The transformer connecting copper bar of the high-voltage switch cabinet as claimed in claim 1, wherein the top and the bottom of the right side of the contact box are both fixedly connected with an L-shaped plate, one side of the L-shaped plate is in threaded connection with a fourth bolt, and the fourth bolt is in threaded connection with the inner wall of the box body.
7. The transformer connecting copper bar of the high-voltage switch cabinet as claimed in claim 1, wherein the bottom of the box body is fixedly connected with four supporting legs, and the front surface of the box body is hinged with a cover plate through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831689.0U CN216564188U (en) | 2021-11-16 | 2021-11-16 | High tension switchgear transformer connects copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831689.0U CN216564188U (en) | 2021-11-16 | 2021-11-16 | High tension switchgear transformer connects copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564188U true CN216564188U (en) | 2022-05-17 |
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ID=81575144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122831689.0U Active CN216564188U (en) | 2021-11-16 | 2021-11-16 | High tension switchgear transformer connects copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564188U (en) |
-
2021
- 2021-11-16 CN CN202122831689.0U patent/CN216564188U/en active Active
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