CN206673332U - A kind of 10KV armored cabinets earthing or grounding means - Google Patents
A kind of 10KV armored cabinets earthing or grounding means Download PDFInfo
- Publication number
- CN206673332U CN206673332U CN201720506555.2U CN201720506555U CN206673332U CN 206673332 U CN206673332 U CN 206673332U CN 201720506555 U CN201720506555 U CN 201720506555U CN 206673332 U CN206673332 U CN 206673332U
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- China
- Prior art keywords
- clamping plate
- catch
- screw rod
- earthing
- fixed plate
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000009413 insulation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a kind of 10KV armored cabinets earthing or grounding means, including clamping plate, clamping plate seat board, fixed plate, insulating bar, the first screw rod, the second screw rod, the first catch, the second catch and elastomeric element；One end of clamping plate is clamping plate movable end, and the other end is Boards wall end, and Boards wall end and one end of clamping plate seat board are hinged；One end of fixed plate is located among paired clamping plate, and the other end of fixed plate connects with the top of insulating bar, and fixed plate is provided with lead；First screw rod runs through paired clamping plate and fixed plate；First catch is run through by the first screw rod, and the first catch is located at clamping plate both sides；Elastomeric element is run through by the first screw rod, and elastomeric element is between the first catch and clamping plate；Second screw rod runs through paired clamping plate seat board and fixed plate；Second catch is run through by the second screw rod, and the second catch is located at clamping plate seat board both sides.The utility model is simple in construction, compact, easy to operate, fabulous suitable for the switch cubicle of different manufacturers, versatility.
Description
Technical field
The invention belongs to power equipment aid field, more particularly to a kind of 10KV armored cabinets earthing or grounding means.
Background technology
10KV armored cabinets are high-tension switch cabinet, are widely used, and switch cubicle needs periodic inspection, in maintenance engineering, to ensure
Bus static contact in cabinet, need to be grounded by maintainer's safety.
Traditional earthing mode typically uses earth handcart, makees phase by the static contact in moving contact and switch cubicle on handcart
The contact engagement answered, electricity remaining in switch cubicle is imported into the earth by handcart, to ensure the safety of maintainer.
And, it is necessary to the roller on handcart chassis is engaged with the propulsion rail track of switch cubicle both sides when using handcart, it is logical
Cross valve guide rail to interlock with valve roller, earth handcart is opened valve, and moved to operating position, this handcart operation is very not
It is convenient, and the volume of dolly is larger, if running into the limited situation of site space where switch cubicle, can not place and operate
Handcart, make work on the spot extremely difficult；Further, the switch cubicle that different manufacturers are produced is variant, and this causes handcart can not be with
The equipment of different manufacturers matches, poor universality.
The content of the invention
The utility model provides and is directed to problem above, proposes a kind of 10KV armored cabinets earthing or grounding means.
The utility model provide a kind of 10KV armored cabinets earthing or grounding means include clamping plate, clamping plate seat board, fixed plate, insulating bar,
First screw rod, the second screw rod, the first catch, the second catch and elastomeric element；One end of the clamping plate is clamping plate movable end, in pairs
Clamping plate movable end between form clamping plate gap, the other end of clamping plate be Boards wall end, Boards wall end and clamping plate seat board
One end is hinged；One end of the fixed plate is located among paired clamping plate, and the other end of fixed plate connects with the top of insulating bar, Gu
Fixed board is provided with lead；First screw rod runs through paired clamping plate and fixed plate；First catch is run through by the first screw rod, and first
Catch is located at clamping plate both sides；The elastomeric element is run through by the first screw rod, and elastomeric element is between the first catch and clamping plate；Institute
State the second screw rod and run through paired clamping plate seat board and fixed plate；Second catch is run through by the second screw rod, and the second catch is located at folder
Panel seat plate both sides.
As further optimization of the present utility model, the insulating bar is cylindric.
Insulating bar tail end is enclosed on as further optimization of the present utility model, in addition to insulated handle set, insulated handle set.
As further optimization of the present utility model, the hole that the clamping plate is run through by the first screw rod is waist round hole.
As further optimization of the present utility model, the lead is 25 ㎜2Multiply annealed copper wire with transparent insulation sheath,
The tail end of lead is connected to ground terminal.
It is connected by screw bolts as further optimization, the insulating bar and fixed plate of the present utility model, the number of bolt
For 2.
Internal thread is provided with, can be connected with the first screw flight as further optimization, first catch of the present utility model
Connect；Second catch is provided with internal thread, can be connected with the second screw flight.
As further optimization of the present utility model, the elastomeric element is butterfly spring.
The beneficial effects of the utility model：
The utility model is simple in construction, compact, easy to operate, is not limited by using space, can also pass through regulation first
Clamping plate spacing on screw rod, and regulation the second screw rod on clamping plate seat board spacing, come change over to clamping plate movable end between
Gap length, enables the utility model to be applicable the switch cubicle with different manufacturers, and versatility is fabulous.
Brief description of the drawings
Fig. 1 is the structure chart that this uses new 10KV armored cabinets earthing or grounding means；
Fig. 2 is Fig. 1 shown device front views；
Fig. 3 is the clamping plate front view of Fig. 1 shown devices.
Wherein, 1-clamping plate, 2-elastomeric element, the 3-the first screw rod, the 4-the first catch, the 5-the second screw rod, 6-the second
Catch, 7-fixed plate, 8-bolt, 9-lead, 10-ground terminal, 11-insulated handle set, 12-insulating bar, 13-folder
Panel seat plate, 14-clamping plate gap, 15-waist round hole, 16-iron plate.
Embodiment
The utility model is elaborated below in conjunction with specific embodiment.
As shown in Figure 1 and Figure 2, the utility model provides a kind of 10KV armored cabinets earthing or grounding means, including clamping plate 1, clamping plate seat board
13rd, fixed plate 7, insulating bar 12, the first screw rod 3, the second screw rod 5, the first catch 4, the second catch 6 and elastomeric element 2；The folder
One end of plate 1 is clamping plate movable end, forms clamping plate gap 14 between paired clamping plate movable end, the other end of clamping plate 1 is clamping plate
Fixing end, Boards wall end and one end of clamping plate seat board 13 are hinged；The fixed plate 7 is located among paired clamping plate 1, fixed plate 7
The other end connected with the top of insulating bar 12, fixed plate 7 is provided with lead 9；First screw rod 3 is through paired clamping plate 1 and admittedly
Fixed board 7；First catch 4 is run through by the first screw rod 3, and the first catch 4 is located at the both sides of clamping plate 1；The elastomeric element 2 is by first
Screw rod 3 runs through, and elastomeric element 2 is between the first catch 4 and clamping plate 1；Second screw rod 5 runs through the paired He of clamping plate seat board 13
Fixed plate 7；Second catch 6 is run through by the second screw rod 5, and the second catch 6 is located at the both sides of clamping plate seat board 13.
Such as Fig. 1, first catch 4 is provided with internal thread, can be connected with the screw thread of the first screw rod 3；Boards wall end two
First catch 4 of side is clamped clamping plate 1 using the pressure of elastomeric element 2；Elastic force caused by elastomeric element 2 can be applied to clamping plate 1
Plus-pressure, strengthen its clamping force, make it to be clamped in more firmly on electric cabinet, do not fall off, while also improve conductive current transmission
Stability.The structure by the first catch 4 of regulation and the second catch 6, can also change the size in clamping plate gap 14, so that
The present apparatus is applicable different electric cabinets.
The elastomeric element 2 can be 1 pair, and located at the both sides of side clamping plate 1, opposite side clamping plate is clamped with catch；
Elastomeric element 2 can also be 2 pairs, be respectively arranged on the both sides of paired clamping plate 1, make elastic force more balanced, can be depending on concrete condition；Also
Flexible part 2 can be the elastic original paper such as helical spring, elastic steel sheet, and elastomeric element 2 described in the present embodiment is butterfly bullet
Spring, it is that less deformation quantity just can produce larger elastic force the advantages of butterfly spring.
As shown in figure 1,1, clamping plate can rotate around the axle being hinged with clamping plate seat board 13, its clamping plate gap length originally can
With regulation, but the present embodiment still employs the adjustable this structure of spacing of two clamping plate seat boards 13, because, when being pressed from both sides
When thing is oversized, the angle of the clamping plate 1 of increase by two simply, being met strong then strong characteristic by spring is influenceed, and can make clamping expense all the more
Strength, it is also possible to damage equipment；, can be by adjusting in right amount between two clamping plate seat boards 13 and the present embodiment is when running into this problem
Away from, can just clamping plate is easily clamped clipped object, be also less prone to damage equipment.
Clamping plate 1 described in the present embodiment is metal material, and the quantity of clamping plate 1 can be 1 pair or multipair, such as Fig. 2 institutes
It is 4 pairs to show clamping plate 1,4 pairs of arranged in parallel of clamping plate 1, needs to stay appropriate gap as scope of activities between paired clamping plate 1.Clamping plate 1 is with 1
Pair or it is multipair, can determine according to on-site actual situations.
The insulating bar 12 is cylindric to be conveniently held in the hand to be cylindric, and is also convenient for putting insulated handle set 11,
Insulated handle set 11 is enclosed on the tail end of insulating bar 12.
As shown in figure 3, the hole that the clamping plate 1 is run through by the first screw rod is waist round hole 15, waist round hole 15 is clamping plate 1 around be hinged
Axle rotates and provides space, and waist round hole 15 can also be the arbitrary shape hole bigger than the diameter of the first screw rod 3.
The fixed plate 7 is additionally provided with iron plate 16, iron plate 16 and the screw connection of fixed plate 7, and iron plate 16 is solid for clamping
Determine lead 9, iron plate 16 can not also be set, directly lead 9 is fixed on bolt 8；The bolt 8 that insulating bar 9 and fixed plate 7 connect
Number is 2, is rotated against to place insulating bar 9 and fixed plate 7 using 2, makes fixation more firm.
The lead 9 is 25 ㎜2Multiply annealed copper wire with transparent insulation sheath, the tail end of lead 9 are connected to ground terminal
10, ground terminal 10 can use fine copper material, and ground terminal 10 and lead 9 weld, and welding makes ground terminal 10 and lead 9 will not be light
It is easy to fall off.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (8)
1. a kind of 10KV armored cabinets earthing or grounding means, it is characterised in that including clamping plate, clamping plate seat board, fixed plate, insulating bar, first
Screw rod, the second screw rod, the first catch, the second catch and elastomeric element；One end of the clamping plate is clamping plate movable end, paired folder
Clamping plate gap is formed between plate movable end, the other end of clamping plate is Boards wall end, Boards wall end and one end of clamping plate seat board
It is be hinged；One end of the fixed plate is located among paired clamping plate, and the other end of fixed plate connects with the top of insulating bar, fixed plate
Provided with lead；First screw rod runs through paired clamping plate and fixed plate；First catch is run through by the first screw rod, the first catch
Located at clamping plate both sides；The elastomeric element is run through by the first screw rod, and elastomeric element is between the first catch and clamping plate；Described
Two screw rods run through paired clamping plate seat board and fixed plate；Second catch is run through by the second screw rod, and the second catch is located at clamping plate seat
Plate both sides.
2. a kind of 10KV armored cabinets earthing or grounding means according to claim 1, it is characterised in that the insulating bar is cylindric.
A kind of 3. 10KV armored cabinets earthing or grounding means according to claim 1 or claim 2, it is characterised in that also including insulated handle set,
Insulated handle set is enclosed on the tail end of insulating bar.
4. a kind of 10KV armored cabinets earthing or grounding means according to claim 1, it is characterised in that the clamping plate is passed through by the first screw rod
The hole worn is waist round hole.
5. a kind of 10KV armored cabinets earthing or grounding means according to claim 1, it is characterised in that the lead is 25 ㎜2With transparent
The multiply annealed copper wire of insulating sheath, the tail end of lead are connected to ground terminal.
6. a kind of 10KV armored cabinets earthing or grounding means according to claim 1, it is characterised in that the insulating bar and fixed plate are adopted
It is connected with, the number of bolt is 2.
7. a kind of 10KV armored cabinets earthing or grounding means according to claim 1, it is characterised in that first catch is provided with interior spiral shell
Line, it can be connected with the first screw flight；Second catch is provided with internal thread, can be connected with the second screw flight.
8. a kind of 10KV armored cabinets earthing or grounding means according to claim 1, it is characterised in that the elastomeric element is butterfly bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506555.2U CN206673332U (en) | 2017-05-08 | 2017-05-08 | A kind of 10KV armored cabinets earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506555.2U CN206673332U (en) | 2017-05-08 | 2017-05-08 | A kind of 10KV armored cabinets earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673332U true CN206673332U (en) | 2017-11-24 |
Family
ID=60371939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720506555.2U Active CN206673332U (en) | 2017-05-08 | 2017-05-08 | A kind of 10KV armored cabinets earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768033A (en) * | 2019-10-09 | 2020-02-07 | 国网山东省电力公司昌乐县供电公司 | Circuit safety self-locking type grounding wire clamp and use method |
-
2017
- 2017-05-08 CN CN201720506555.2U patent/CN206673332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768033A (en) * | 2019-10-09 | 2020-02-07 | 国网山东省电力公司昌乐县供电公司 | Circuit safety self-locking type grounding wire clamp and use method |
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