CN221102699U - Antistatic device for unattended transformer substation - Google Patents
Antistatic device for unattended transformer substation Download PDFInfo
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- CN221102699U CN221102699U CN202323047923.6U CN202323047923U CN221102699U CN 221102699 U CN221102699 U CN 221102699U CN 202323047923 U CN202323047923 U CN 202323047923U CN 221102699 U CN221102699 U CN 221102699U
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- 238000003825 pressing Methods 0.000 claims abstract description 30
- 230000003068 static effect Effects 0.000 abstract description 20
- 239000002184 metal Substances 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 12
- 238000003466 welding Methods 0.000 description 4
- 238000005516 engineering process 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
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses an anti-static device of an unmanned substation, which comprises a main pressing plate, an L-shaped baffle, an I-shaped main wheel, a screw, an I-shaped matching wheel, an elastic main ring, an elastic matching ring, an elastic belt, a gauge stand, a fastening rod and a conical head, wherein a screw hole is formed in the D-shaped plate head of the main pressing plate, the screw is screwed into the screw hole, the I-shaped matching wheel is welded at the outer rod head of the screw screwed out of the screw hole, the anti-static device is arranged at the unmanned substation equipment, the anti-static device can be elastically sleeved outside a metal box wall of the unmanned substation equipment, when static is arranged at the metal box wall of the unmanned substation equipment, the static can be transmitted to the fastening rod in the gauge stand along the main pressing plate and the L-shaped baffle, the static at the conical head can also be transmitted to the fastening rod, and the static at the fastening rod can be released through a winding grounding wire to the ground, so that the anti-static requirement at the unmanned substation equipment is met.
Description
Technical Field
The utility model relates to the technical field of substation antistatic, in particular to an unattended substation antistatic device.
Background
The unattended transformer station is an advanced operation management mode of the transformer station, and is applied to the transformer station by means of automation technologies such as remote operation of a microcomputer, so that an attendant can acquire relevant information of the transformer station remotely and remotely control and manage equipment operation of the transformer station, antistatic measures are required to be carried out on a power transmission line of the transformer station in order to prevent electrostatic hazard of transformer station equipment, workers and surrounding environments, and an antistatic wire clamp or a ground wire clamp is arranged in a crossing range in the current main antistatic measures.
The static electricity can be eliminated with the help of the anti-static wire clamp to the ground when the unmanned substation is static-free, but the clamping opening of the anti-static wire clamp is smaller, some equipment body types of the unmanned substation are larger, the anti-static wire clamp cannot be used for static electricity prevention, and for the anti-static requirement of the unmanned substation, an anti-static device of the unmanned substation is provided.
Disclosure of utility model
The utility model mainly aims to provide an anti-static device of an unattended substation, wherein the anti-static device is arranged at the unattended substation equipment, the anti-static device can be elastically sleeved outside a metal box wall of the unattended substation equipment, when static exists at the metal box wall of the unattended substation equipment, the static can be transmitted to a fastening rod in a gauge stand along a main pressing plate and an L-shaped baffle, the static at a cone head can also be transmitted to the fastening rod, and the static at the fastening rod can be released through a winding grounding wire to be conducted to the ground, so that the anti-static requirement at the unattended substation equipment is met, and the problem in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an unmanned on duty transformer substation antistatic device, includes main clamp plate, L shape baffle, worker's shape main wheel, screw rod, worker's shape is joined in marriage the wheel, elasticity and is joined in marriage circle, elastic band, gauge stand, fastening rod and conical head, the D shaped plate head department of main clamp plate has seted up the screw, and screw internal thread connects the screw soon, the outer pole head department welding that the screw unscrewed the screw has worker's shape to join in marriage the wheel, the other end board head welding that the main clamp plate kept away from self D shaped plate head has L shape baffle outward, and the outer welding of long board of L shape baffle has worker's shape main wheel, the round pole department that worker's shape main wheel and worker joined in marriage the wheel is divided the cutting ferrule and is joined in marriage the circle with elasticity and is joined in marriage the circle, integrated into one piece has the elastic band between the circle body of elasticity main circle and elasticity and the circle, rectangular shaped plate upper surface welding of main clamp plate has the gauge stand, and gauge stand surface has the fastening hole, fastening rod has been connected in the fastening rod in the fastening hole, the pole towards the pole head integrated into one piece of elasticity.
Further, the gauge stand is symmetrically welded with two groups on the upper surface of the strip-shaped plate body of the main pressing plate; the surface of the main pressing plate is provided with two groups of gauge stand which can be screwed with two groups of fastening rods.
Further, the size of the hole body of the screw hole is the same as the size of the rod body of the screw rod; the screw hole can be internally matched with a screw rod in a screwed way.
Further, friction strips are adhered to three points of the surface of the elastic belt, which faces the main pressing plate, in a distributed manner; the friction strips with three groups on the surface of the elastic belt can increase the friction when the elastic belt contacts with unattended substation equipment.
Further, the main pressing plate, the L-shaped baffle plate, the I-shaped main wheel, the screw rod, the I-shaped matching wheel, the gauge stand, the fastening rod and the conical head are provided with conductivity; the main pressing plate, the L-shaped baffle, the I-shaped main wheel, the screw, the I-shaped matching wheel, the gauge stand, the fastening rod and the conical head can pass through static electricity.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the anti-static device is arranged at the unattended substation equipment, and can be elastically sleeved outside the metal box wall of the unattended substation equipment, when static electricity exists at the metal box wall of the unattended substation equipment, the static electricity can be transmitted to the fastening rod in the gauge stand along the main pressing plate and the L-shaped baffle, the static electricity at the conical head can also be transmitted to the fastening rod, and the static electricity at the fastening rod can be released through the ground wire wound on the fastening rod to meet the anti-static requirement of the unattended substation equipment.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an antistatic device of an unattended substation.
Fig. 2 is an exploded view of the antistatic device for the unattended substation of the utility model.
In the figure: 1. a main pressing plate; 2. an L-shaped baffle; 3. an I-shaped main wheel; 4. a screw hole; 5. a screw; 6. i-shaped matching wheels; 7. an elastic main ring; 8. an elastic matching ring; 9. an elastic belt; 10. a friction bar; 11. a gauge stand; 12. a fastening hole; 13. a fastening rod; 14. a conical head.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, the antistatic device of the unattended transformer substation comprises a main pressing plate 1, an L-shaped baffle 2, an L-shaped main wheel 3, a screw 5, an L-shaped matching wheel 6, an elastic main ring 7, an elastic matching ring 8, an elastic belt 9, a gauge stand 11, a fastening rod 13 and a conical head 14, a screw hole 4 is formed at the head of the D-shaped plate of the main pressing plate 1, the screw 5 is screwed on the screw 4, the L-shaped matching wheel 6 is welded at the outer head of the screw 5, the L-shaped baffle 2 is welded at the other end of the main pressing plate 1 far away from the head of the D-shaped plate, the L-shaped main wheel 3 is welded outside the long plate of the L-shaped baffle 2, the elastic main ring 7 and the elastic matching ring 8 are sleeved at the wheel rod of the L-shaped main wheel 3 and the elastic matching ring 6, the elastic belt 9 is integrally formed between the ring bodies of the elastic main ring 7 and the elastic matching ring 8, the gauge stand 11 is welded on the upper surface of the strip-shaped plate of the main pressing plate 1, the fastening hole 12 is formed on the surface of the gauge stand 11, the fastening rod 13 is screwed on the surface of the fastening rod 13, and the conical head 13 is formed towards the fastening rod 13.
Wherein, the gauge stand 11 is symmetrically welded with two groups on the upper surface of the strip-shaped plate body of the main pressing plate 1; two groups of gauge stand 11 are arranged on the surface of the main pressing plate 1 and can be screwed with two groups of fastening rods 13.
The size of the hole body of the screw hole 4 is the same as that of the rod body of the screw 5; screw 5 can be adapted in screw hole 4.
Wherein, friction strips 10 are adhered to three points of the surface of the elastic belt 9 facing the main pressing plate 1; the surface of the elastic belt 9 is provided with three groups of friction strips 10, so that the friction of the elastic belt when the elastic belt contacts with unattended substation equipment can be improved.
Wherein, the main pressing plate 1, the L-shaped baffle plate 2, the I-shaped main wheel 3, the screw 5, the I-shaped matching wheel 6, the gauge stand 11, the fastening rod 13 and the conical head 14 have conductivity; the main pressing plate 1, the L-shaped baffle 2, the I-shaped main wheel 3, the screw 5, the I-shaped matching wheel 6, the gauge stand 11, the fastening rod 13 and the conical head 14 can pass through static electricity.
It should be noted that the utility model is an antistatic device for an unattended substation, when the place of the unattended substation equipment needs to be antistatic, the main pressing plate 1 and the L-shaped baffle plate 2 can lean against the outside of the metal box wall of the unattended substation equipment, the L-shaped baffle plate 2 can be clamped outside the right angle edge of the metal box wall of the unattended substation equipment, at the moment, the H-shaped matching wheel 6 is held to screw the screw 5 into the screw hole 4 of the main pressing plate 1, then the elastic matching ring 8 is sleeved at the wheel body of the H-shaped matching wheel 6, then the elastic band 9 is tied outside the metal box wall of the unattended substation equipment, and the elastic main ring 7 is tied outside the H-shaped main wheel 3 of the L-shaped baffle plate 2, at the moment, the antistatic device of the utility model can be tied outside the metal box wall of the unattended substation equipment, the fastening rod 13 is screwed into the fastening hole 12 of the gauge stand 11 to press the conical head 14 to contact the metal box wall of the unattended substation equipment, then the tail rod body of the fastening rod 13 far away from the conical head 14 can be wound with a grounding wire to be grounded, when static electricity exists at the metal box wall of the unattended substation equipment, the static electricity can be transferred to the fastening rod 13 in the gauge stand 11 along the main pressing plate 1 and the L-shaped baffle 2, the static electricity at the conical head 14 can also be transferred to the fastening rod 13, the static electricity at the fastening rod 13 can be released through the wound grounding wire to be conducted to the ground, the antistatic requirement of the unattended substation equipment is met, the length of the rod body of the screw 5 screwed out of the screw hole 4 can be manually selected and adjusted, and accordingly the main pressing plate 1, the L-shaped baffle 2 and the screw 5 can be matched with the elastic belt 9 to be sleeved with the unattended substation equipment with a large size.
It should be noted that the utility model is an unmanned substation antistatic device, the components in the utility model are all components known by the skilled in the art, and the structure and principle are all known by the skilled in the art through technical manual or through routine experimental methods.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Antistatic device of unmanned substation, its characterized in that: comprises a main pressing plate (1), an L-shaped baffle (2), an I-shaped main wheel (3), a screw rod (5), an I-shaped matching wheel (6), an elastic main ring (7), an elastic matching ring (8), an elastic belt (9), a gauge seat (11), a fastening rod (13) and a conical head (14), wherein a screw hole (4) is formed at the D-shaped plate head of the main pressing plate (1), the screw rod (5) is screwed with the screw rod (5), the I-shaped matching wheel (6) is welded at the outer rod head of the screw rod (5) which is screwed out of the screw hole (4), the L-shaped baffle (2) is welded outside the other end plate head of the main pressing plate (1) far away from the D-shaped plate head, the I-shaped main wheel (3) is welded outside the long plate body of the L-shaped baffle (2), the elastic main ring (7) and the elastic matching ring (8) are respectively sleeved in the wheel rod of the I-shaped main wheel (3) and the elastic matching ring (8), the elastic belt (9) is integrally formed between the ring bodies of the elastic main ring (7) and the elastic matching ring (8), the fastening rod (12) is welded on the surface of the gauge seat (11), the fastening rod (13) is integrally formed with a conical head (14) towards the rod head of the elastic belt (9).
2. The unmanned substation antistatic device according to claim 1, wherein: two groups of gauge stand (11) are symmetrically welded on the upper surface of the strip-shaped plate body of the main pressing plate (1).
3. The unmanned substation antistatic device according to claim 1, wherein: the size of the hole body of the screw hole (4) is the same as the size of the rod body of the screw rod (5).
4. The unmanned substation antistatic device according to claim 1, wherein: the elastic belt (9) is adhered with friction strips (10) towards three points on the belt body surface of the main pressing plate (1).
5. The unmanned substation antistatic device according to claim 1, wherein: the main pressing plate (1), the L-shaped baffle plate (2), the I-shaped main wheel (3), the screw (5), the I-shaped matching wheel (6), the gauge stand (11), the fastening rod (13) and the conical head (14) are conductive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323047923.6U CN221102699U (en) | 2023-11-13 | 2023-11-13 | Antistatic device for unattended transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323047923.6U CN221102699U (en) | 2023-11-13 | 2023-11-13 | Antistatic device for unattended transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221102699U true CN221102699U (en) | 2024-06-07 |
Family
ID=91314784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323047923.6U Active CN221102699U (en) | 2023-11-13 | 2023-11-13 | Antistatic device for unattended transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221102699U (en) |
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2023
- 2023-11-13 CN CN202323047923.6U patent/CN221102699U/en active Active
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