CN208637238U - A kind of discharge coil that anti-jamming effectiveness is good - Google Patents
A kind of discharge coil that anti-jamming effectiveness is good Download PDFInfo
- Publication number
- CN208637238U CN208637238U CN201821369215.0U CN201821369215U CN208637238U CN 208637238 U CN208637238 U CN 208637238U CN 201821369215 U CN201821369215 U CN 201821369215U CN 208637238 U CN208637238 U CN 208637238U
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- Prior art keywords
- discharge coil
- fixedly installed
- shield
- pedestal
- fixed link
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003973 paint Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 10
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 230000002459 sustained effect Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to discharge coil technical fields, and disclose a kind of discharge coil that anti-jamming effectiveness is good, including cross-arm, pedestal is fixedly installed at the top of the cross-arm, the card column that the top of the pedestal is located at left and right sides of base top by two is movably installed with shield, the bottom of the shield offers card hole, the left and right sides of the shield inner wall is fixedly installed with limited block, the bottom of the limited block offers limit hole, the card column is fixedly installed in the top of pedestal and one end passes through card hole and is clamped with limit hole, discharge coil ontology is fixedly installed at the top of the pedestal, insulated umbrella is fixedly installed at the top of the discharge coil ontology.The good discharge coil of the anti-jamming effectiveness has effective safeguard structure, copes with solarization, drenches with rain and the climate conditions such as sand and dust, greatly improve the weather resistance and anti-interference ability of discharge coil, extend the service life of discharge coil.
Description
Technical field
The utility model relates to discharge coil technical field, the good discharge coil of specially a kind of anti-jamming effectiveness.
Background technique
Discharge coil cuts off capacitor group from electric system for connecting in electric system with high-voltage parallel capacitor
Residual charge afterwards is released rapidly, therefore installs the necessary technology safety measure that discharge coil is shunt capacitor in substation,
When can effectively prevent capacitor group and closing a floodgate again, the combined floodgate for jeopardizing equipment safety is generated since capacitor still has charge
Overvoltage and overcurrent, and ensure the safety of service personnel, secondary winding is had, for circuit monitoring, monitoring and second protection
With.
For conventional discharge coil when installing and using, especially outdoor installation is outdoor in use, lack effective safeguard procedures
The bad weathers such as climate change multiterminal, heavy rain or sand and dust cause adverse effect to discharge coil, make discharge coil anti-interference ability
It is poor, the using effect of discharge coil is reduced, the service life of discharge coil is shortened, so propose that a kind of technical solution is come
It solves the problems, such as set forth above.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of discharge coil that anti-jamming effectiveness is good, has anti-
The advantages that interference performance is good, and using effect is good and long service life, solves conventional discharge coil when installing and using, especially
Outdoor installation is in use, lack effective safeguard procedures, and outdoor climate change multiterminal, the bad weathers such as heavy rain or sand and dust are to electric discharge
Coil causes adverse effect, keeps discharge coil anti-interference ability poor, reduces the using effect of discharge coil, shortens electric discharge
The problem of service life of coil.
(2) technical solution
To realize that above-mentioned anti-interference ability is good, using effect is good and purpose with long service life, the utility model provide such as
Lower technical solution: a kind of discharge coil that anti-jamming effectiveness is good, including cross-arm are fixedly installed with pedestal at the top of the cross-arm,
The card column that the top of the pedestal is located at left and right sides of base top by two is movably installed with shield, the shield
Bottom offers card hole, and the left and right sides of the shield inner wall is fixedly installed with limited block, and the bottom of the limited block is opened
Equipped with limit hole, the card column is fixedly installed in the top of pedestal and one end passes through card hole and is clamped with limit hole, the pedestal
Top be fixedly installed with discharge coil ontology, insulated umbrella, the insulation are fixedly installed at the top of the discharge coil ontology
The inside of umbrella is plugged with electric discharge guide rod, and the opposite side of the card column offers fixation hole, same at left and right sides of the shield
One height is plugged with the first fixed link and the second fixed link extended to inside fixation hole, the left side of first fixed link respectively
It is fixedly installed with connecting plate with the right side of the second fixed link, the opposite side of the connecting plate is fixedly installed with to be wound in respectively
First fixed link and the second fixed link surface and the first spring being fixedly connected respectively with the shield left and right sides and second spring,
The left and right sides of the shield and top for being located at the first fixed link offers port, the left and right sides of the shield and
It is fixedly installed with baffle with port corresponding section, the outer surface of the shield is successively coated with shielded layer and waterproof from the inside to the outside
Layer.
Preferably, the quantity of the insulated umbrella is two, and the insulated umbrella is with the vertical centerline of discharge coil ontology
Line of symmetry is symmetrical.
Preferably, the opposite side of the connecting plate is fixedly installed with pull ring, and the inside of the pull ring is wave-shaped.
Preferably, the baffle is L-shaped, and the inside of the port is fixedly installed with air outlet grate.
Preferably, the waterproof layer is water-proof acrylic acid paint, and the thickness of the waterproof layer is not less than three millimeters.
Preferably, the shielded layer is B-602 wicker copper conductive coating, and the thickness of the shielded layer is not less than three millimeters.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of discharge coil that anti-jamming effectiveness is good, and having following has
Beneficial effect:
1, discharge coil ontology is fixedly installed in anti-by the good discharge coil of the anti-jamming effectiveness by the way that shield is arranged
It inside shield, can be caught in the rain, solarization and sand and dust covering etc., have to discharge coil ontology anti-well to avoid discharge coil ontology
Shield effect when installing shield, by pulling pull ring, can pull out the first fixed link and the second fixed link, to make the first bullet
Tensile deformation occurs for spring and second spring, and shield is tipped upside down on pedestal, and the card column on pedestal is made to pass through the card on shield
The engaging of Kong Bingyu limit hole, unclamps the limitation to pull ring, the first fixed link and the second fixed link are in the first spring and second spring
Restore to be respectively clamped into the first fixed link and the second fixed link in fixation hole adjacent thereto, i.e., in fact under the pulling force that deformation generates
The quick installation of shield is showed, the discharge coil which provides has effective safeguard structure, copes with
Solarization drenches with rain and the climate conditions such as sand and dust, greatly improves the weather resistance and anti-interference ability of discharge coil, extends and put
The service life of electric coil.
2, the good discharge coil of the anti-jamming effectiveness, by setting shielded layer and waterproof layer, shielded layer selects B-602 silver packet
Copper conductive coating, B-602 wicker copper conductive coating are the conductive paints made of outstanding conductive wicker copper, have one-component, saving of labor,
Time saving, convenient, smooth, cohesive force is strong and without characteristics such as loose particles, and paint layer performance is stablized after dry solidification, has preferable anti-
Electromagnetic interference and antistatic jamming performance, further improve the anti-jamming effectiveness of discharge coil, and waterproof layer selects acrylic acid anti-
Water paint, water-proof acrylic acid paint are to be based on pure acrylic polymer emulsion, and single group prepared by other additives is added
Part water-emulsifying type waterproof coatings, the waterproofing membrane formed after water-repellent paint is cured have certain extensibility, elastoplasticity, cracking resistance
Property, impermeability and weatherability, can play waterproof, it is anti-blend protective effect, improve the waterproof performance outside shield, extend
The service life of discharge coil.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at the utility model A；
Fig. 3 is the utility model shielding layer structure schematic diagram.
In figure: 1 cross-arm, 2 pedestals, 3 card columns, 4 shields, 5 card holes, 6 limited blocks, 7 limit holes, 9 discharge coil ontologies, 10
Insulated umbrella, 11 electric discharge guide rods, 12 fixation holes, 13 first fixed links, 14 second fixed links, 15 connecting plates, 16 first springs, 17 the
Two springs, 18 ports, 19 baffles, 20 shielded layers, 21 waterproof layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of discharge coil that anti-jamming effectiveness is good, including cross-arm 1 are please referred to, the top of cross-arm 1 is fixedly mounted
There is pedestal 2, the card column 3 that the top of pedestal 2 is located at the 2 top left and right sides of pedestal by two is movably installed with shield 4, protects
The bottom of cover 4 offers card hole 5, and the left and right sides of 4 inner wall of shield is fixedly installed with limited block 6, and the bottom of limited block 6 is opened
Equipped with limit hole 7, card column 3 is fixedly installed in the top of pedestal 2 and one end passes through card hole 5 and is clamped with limit hole 7, pedestal 2
Top is fixedly installed with discharge coil ontology 9, and the top of discharge coil ontology 9 is fixedly installed with insulated umbrella 10, insulated umbrella 10
Quantity is two, and insulated umbrella 10 is symmetrical as line of symmetry using the vertical centerline of discharge coil ontology 9, the inside of insulated umbrella 10
It is plugged with electric discharge guide rod 11, the opposite side of card column 3 offers fixation hole 12, the sustained height difference of 4 left and right sides of shield
It is plugged with the first fixed link 13 and the second fixed link 14 extended to inside fixation hole 12, the left side and second of the first fixed link 13
The right side of fixed link 14 is fixedly installed with connecting plate 15, and the opposite side of connecting plate 15 is fixedly installed with pull ring, pull ring it is interior
Side is wave-shaped, and the opposite side of connecting plate 15 is fixedly installed with is wound in 14 table of the first fixed link 13 and the second fixed link respectively
Face and respectively with the first spring 16 and second spring 17 that are fixedly connected at left and right sides of shield 4, the left and right sides of shield 4 and
Port 18 is offered positioned at the top of the first fixed link 13, the left and right sides of shield 4 and is fixed with 18 corresponding section of port
Baffle 19 is installed, baffle 19 is L-shaped, and the inside of port 18 is fixedly installed with air outlet grate, the outer surface of shield 4 from it is interior to
It is successively coated with shielded layer 20 and waterproof layer 21 outside, waterproof layer 21 is water-proof acrylic acid paint, and the thickness of waterproof layer 21 is not less than
Three millimeters, shielded layer 20 is B-602 wicker copper conductive coating, and the thickness of shielded layer 20 is not less than three millimeters, is protected by setting
Cover 4, discharge coil ontology 9 is fixedly installed in inside shield 4, can be caught in the rain to avoid discharge coil ontology 9, solarization and sand
Dirt covering etc. has good protective action to discharge coil ontology 9, when installing shield 4, by pulling pull ring, can pull out
First fixed link 13 and the second fixed link 14, to make the first spring 16 and second spring 17 that tensile deformation occur, by shield 4
It tips upside down on pedestal 2, the card column 3 on pedestal 2 is made to pass through the card hole 5 on shield 4 and engages with limit hole 7, unclamp to pull ring
Limitation, the first fixed link 13 and the second fixed link 14 restore the pulling force that deformation generates in the first spring 16 and second spring 17
Under, it is respectively clamped into the first fixed link 13 and the second fixed link 14 in fixation hole 12 adjacent thereto, that is, realizes shield 4
Quick installation, the discharge coil which provides have effective safeguard structure, cope with solarization, drench with rain and husky
The climate conditions such as dirt greatly improve the weather resistance and anti-interference ability of discharge coil, extend the use of discharge coil
In the service life, by setting shielded layer 20 and waterproof layer 21, shielded layer 20 selects B-602 wicker copper conductive coating, and B-602 wicker copper is led
Electrocoating paint is the conductive paint made of outstanding conductive wicker copper, and with one-component, saving of labor, time saving, convenient, smooth, cohesive force is strong
With without characteristics such as loose particles, paint layer performance is stablized after dry solidification, has preferable electromagnetism interference and antistatic interference
Can, the anti-jamming effectiveness of discharge coil is further improved, waterproof layer 21 selects water-proof acrylic acid paint, water-proof acrylic acid paint
It is to be based on pure acrylic polymer emulsion, one-component water-emulsifying type waterproof coatings, waterproof prepared by other additives is added
The waterproofing membrane formed after coating is cured has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, can rise
To waterproof, prevent blending protective effect, improves the waterproof performance outside shield 4, extend the service life of discharge coil.
When in use, when capacitor group opens a sluice gate power-off from circuit system, the residual charge in capacitor group is led from electric discharge
It releases rapidly at bar 11.
In conclusion the discharge coil that the anti-jamming effectiveness is good, fixed by discharge coil ontology 9 by the way that shield 4 is arranged
Be installed on inside shield 4, can be caught in the rain to avoid discharge coil ontology 9, solarization and sand and dust covering etc., to discharge coil ontology
9 have good protective action, when installing shield 4, by pulling pull ring, can pull out the first fixed link 13 and the second fixed link
14, to make the first spring 16 and second spring 17 that tensile deformation occur, shield 4 is tipped upside down on pedestal 2, is made on pedestal 2
Card column 3 pass through the card hole 5 on shield 4 and engage with limit hole 7, limitation of the release to pull ring, the first fixed link 13 and the
Two fixed links 14 keep the first fixed link 13 and second solid in the case where the first spring 16 and second spring 17 restore the pulling force that deformation generates
Fixed pole 14 is respectively clamped into fixation hole 12 adjacent thereto, that is, realizes the quick installation of shield 4, what which provided
Discharge coil has effective safeguard structure, copes with solarization, drenches with rain and the climate conditions such as sand and dust, greatly improves
The weather resistance and anti-interference ability of discharge coil, extend the service life of discharge coil, by setting shielded layer 20 and prevent
Water layer 21, shielded layer 20 select B-602 wicker copper conductive coating, and B-602 wicker copper conductive coating is by outstanding conductive wicker copper
Manufactured conductive paint has one-component, saving of labor, time saving, convenient, smooth, cohesive force by force and without characteristics such as loose particles, dry solid
Paint layer performance is stablized after change, has preferable electromagnetism interference and antistatic jamming performance, further improves discharge coil
Anti-jamming effectiveness, waterproof layer 21 select water-proof acrylic acid paint, and water-proof acrylic acid paint is to be with pure acrylic polymer emulsion
One-component water-emulsifying type waterproof coatings prepared by other additives are added in base-material, and the waterproof formed after water-repellent paint is cured is thin
Film has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, can play waterproof, prevent blending protective effect, mention
Waterproof performance outside high shield 4, extends the service life of discharge coil, solve conventional discharge coil makes in installation
Used time, especially outdoor installation, outdoor climate change multiterminal, heavy rain or sand and dust etc. were disliked in use, lacking effective safeguard procedures
Bad weather causes adverse effect to discharge coil, keeps discharge coil anti-interference ability poor, reduces the use effect of discharge coil
Fruit, the problem of shortening the service life of discharge coil.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good discharge coil of anti-jamming effectiveness, including cross-arm (1), it is characterised in that: the top of the cross-arm (1) is fixed
It is equipped with pedestal (2), the top of the pedestal (2) is located at card column (3) the activity peace of the left and right sides at the top of pedestal (2) by two
Equipped with shield (4), the bottom of the shield (4) is offered card hole (5), and the left and right sides of shield (4) inner wall is equal
It is fixedly installed with limited block (6), the bottom of the limited block (6) offers limit hole (7), and the card column (3) is fixedly installed in
The top and one end of pedestal (2) pass through card hole (5) and are clamped with limit hole (7), are fixedly installed with and put at the top of the pedestal (2)
Electric coil ontology (9) is fixedly installed with insulated umbrella (10) at the top of the discharge coil ontology (9), the insulated umbrella (10)
Inside is plugged with electric discharge guide rod (11), and the opposite side of the card column (3) offers fixation hole (12), and the shield (4) is left
The sustained height of right two sides is plugged with respectively extends to fixation hole (12) internal the first fixed link (13) and the second fixed link
(14), the left side of first fixed link (13) and the right side of the second fixed link (14) are fixedly installed with connecting plate (15), institute
It states the opposite side of connecting plate (15) and is fixedly installed with and be wound in the first fixed link (13) and the second fixed link (14) surface respectively
And the first spring (16) and second spring (17) being fixedly connected respectively with shield (4) left and right sides, the shield (4)
The left and right sides and be located at the first fixed link (13) top offer port (18), the left and right sides of the shield (4) and
It is fixedly installed with baffle (19) with port (18) corresponding section, the outer surface of the shield (4) is successively coated with from the inside to the outside
Shielded layer (20) and waterproof layer (21).
2. a kind of good discharge coil of anti-jamming effectiveness according to claim 1, it is characterised in that: the insulated umbrella (10)
Quantity be two, the insulated umbrella (10) is symmetrical as line of symmetry using the vertical centerline of discharge coil ontology (9).
3. a kind of good discharge coil of anti-jamming effectiveness according to claim 1, it is characterised in that: the connecting plate (15)
Opposite side is fixedly installed with pull ring, and the inside of the pull ring is wave-shaped.
4. a kind of good discharge coil of anti-jamming effectiveness according to claim 1, it is characterised in that: the baffle (19) is in
The inside of L shape, the port (18) is fixedly installed with air outlet grate.
5. a kind of good discharge coil of anti-jamming effectiveness according to claim 1, it is characterised in that: the waterproof layer (21)
Thickness for water-proof acrylic acid paint, the waterproof layer (21) is not less than three millimeters.
6. a kind of good discharge coil of anti-jamming effectiveness according to claim 1, it is characterised in that: the shielded layer (20)
Thickness for B-602 wicker copper conductive coating, the shielded layer (20) is not less than three millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369215.0U CN208637238U (en) | 2018-08-23 | 2018-08-23 | A kind of discharge coil that anti-jamming effectiveness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369215.0U CN208637238U (en) | 2018-08-23 | 2018-08-23 | A kind of discharge coil that anti-jamming effectiveness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637238U true CN208637238U (en) | 2019-03-22 |
Family
ID=65743337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821369215.0U Active CN208637238U (en) | 2018-08-23 | 2018-08-23 | A kind of discharge coil that anti-jamming effectiveness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637238U (en) |
-
2018
- 2018-08-23 CN CN201821369215.0U patent/CN208637238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A discharge coil with good anti-interference effect Granted publication date: 20190322 Pledgee: Agricultural Bank of China Dandong Yalujiang Branch Pledgor: LIAONING XINJUN ELECTRICAL Co.,Ltd. Registration number: Y2024980010293 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |