CN206332358U - A kind of terminal block insulating cover - Google Patents
A kind of terminal block insulating cover Download PDFInfo
- Publication number
- CN206332358U CN206332358U CN201621215846.8U CN201621215846U CN206332358U CN 206332358 U CN206332358 U CN 206332358U CN 201621215846 U CN201621215846 U CN 201621215846U CN 206332358 U CN206332358 U CN 206332358U
- Authority
- CN
- China
- Prior art keywords
- terminal block
- top board
- hole
- biside plate
- insulating cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of terminal block insulating cover, including cover body, cover body is made up of biside plate and the top board being connected on biside plate upper side edge, some rows through hole corresponding with the wiring hole in terminal block is offered on top board, plugging device is equipped with each through hole, plugging device includes block head and connecting plate, and one end of the connecting plate is fixedly connected block head, the other end of connecting rod is by rivet on top board, and the block head is inserted in the through hole.The utility model is installed, convenient disassembly, in use, terminal block is stuck between biside plate, then the block head at selective opening respective through hole, can effectively be prevented in maintenance process because touch, hit trip(ping) circuit and live line connection by mistake by mistake.
Description
Technical field
The utility model is related to a kind of terminal block insulating cover.
Background technology
In 110kV electric substations 10kV equipment, 10kV switching stations, the double sampling of 10kV outdoor ring main unit facilities, protection school
Test, protective plug-in unit is changed etc. in daily secondary service work, to prevent from touching by mistake, false tripping, it is necessary to reliable isolation trip(ping) circuit and
Live line connection.It is to paste to shelter from phase using red insulating tape that traditional isolation trip(ping) circuit and the peace of live line connection, which arrange method,
Close terminal and be primarily present three aspect problems：1st, the time is expended, operating efficiency improves a lot space；2nd, insulating tape stickiness is limited to
Cause to be pasted not strongly, reliability has much room for improvement；3rd, insulating tape can not Reusability, there is rubbish residual working site, is contrary to ring
Factoring is read；4th, insulating tape does peace and arranged, and easily the terminal number in masking terminal block, can make troubles to work.
The content of the invention
In order to solve problems of the prior art, the purpose of this utility model is to provide an a kind of terminal block isolation
Cover.
In order to realize foregoing invention purpose, the utility model uses technical scheme as described below：
A kind of terminal block insulating cover, including cover body, cover body are by biside plate and the top board being connected on biside plate upper side edge
Composition, offers in some rows through hole corresponding with the wiring hole in terminal block, each through hole on top board and is equipped with closure
Device, plugging device includes block head and connecting plate, and one end of the connecting plate is fixedly connected block head, and the other end of connecting rod passes through riveting
Nail is riveted on top board, and the block head is inserted in the through hole.
Further, the biside plate and top board of composition cover body are transparent material.
Further, the side plate and top board are elastic material.
Further, it is respectively arranged with elastic clamping block on the corresponding side of biside plate.
Further, the block head is elastic cylinder structure.
Due to using above-mentioned technical proposal, the utility model has following superiority：
The utility model is installed, convenient disassembly, in use, terminal block is stuck between biside plate, then selective to beat
The block head at respective through hole is opened, can effectively be prevented in maintenance process because touch, hit trip(ping) circuit and live line connection by mistake by mistake.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, side plate；2nd, elastic clamping block；3rd, top board；4th, through hole；5th, block head.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the technical solution of the utility model.
As shown in figure 1, a kind of terminal block insulating cover, including cover body, cover body is by biside plate 1 and is connected on biside plate 1
Top board 3 on side is constituted, and some rows through hole 4, Mei Getong corresponding with the wiring hole in terminal block is offered on top board 3
Plugging device is equipped with hole, plugging device includes block head and connecting plate, and one end of the connecting plate is fixedly connected block head 5, even
The other end of bar is by rivet on top board, and the block head is inserted in the through hole.
For the ease of observation terminal number, the biside plate 1 and top board 3 for constituting cover body are transparent material.
For the ease of being connected in terminal block, the side plate 1 and top board 3 are elastic material.
Elastic clamping block 2 is respectively arranged with the corresponding side of biside plate, cover body is further enhanced by elastic clamping block
With the connection of terminal block, and can be applied to plurality of specifications size terminal block.
The block head 5 is elastic cylinder structure, passes through interference fit between block head and through hole.
The top board 3 is set to domes, prevents that top board from interfering with the wiring in terminal block.
The utility model is installed, convenient disassembly, in use, terminal block is stuck between biside plate, then selective to beat
The block head at respective through hole is opened, can effectively be prevented in maintenance process because touch, hit trip(ping) circuit and live line connection by mistake by mistake.
Claims (5)
1. a kind of terminal block insulating cover, including cover body, it is characterised in that cover body is by biside plate and is connected to biside plate upper side edge
On top board composition, offered on top board in some rows through hole corresponding with the wiring hole in terminal block, each through hole equal
Provided with plugging device, plugging device includes block head and connecting plate, and one end of the connecting plate is fixedly connected block head, connecting rod it is another
End is by rivet on top board, and the block head is inserted in the through hole.
2. terminal block insulating cover according to claim 1, it is characterised in that the biside plate and top board of composition cover body are
Bright material.
3. terminal block insulating cover according to claim 2, it is characterised in that the side plate and top board are elastic material.
4. terminal block insulating cover according to claim 3, it is characterised in that set respectively on the corresponding side of biside plate
It is equipped with elastic cushion block.
5. terminal block insulating cover according to claim 1, it is characterised in that the block head is elastic cylinder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215846.8U CN206332358U (en) | 2016-11-11 | 2016-11-11 | A kind of terminal block insulating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215846.8U CN206332358U (en) | 2016-11-11 | 2016-11-11 | A kind of terminal block insulating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332358U true CN206332358U (en) | 2017-07-14 |
Family
ID=59287717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215846.8U Expired - Fee Related CN206332358U (en) | 2016-11-11 | 2016-11-11 | A kind of terminal block insulating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393764A (en) * | 2017-09-04 | 2017-11-24 | 广东电网有限责任公司佛山供电局 | A kind of relay false touch prevention device |
| CN107819277A (en) * | 2017-10-25 | 2018-03-20 | 国家电网公司 | Terminal block isolating device |
-
2016
- 2016-11-11 CN CN201621215846.8U patent/CN206332358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393764A (en) * | 2017-09-04 | 2017-11-24 | 广东电网有限责任公司佛山供电局 | A kind of relay false touch prevention device |
| CN107819277A (en) * | 2017-10-25 | 2018-03-20 | 国家电网公司 | Terminal block isolating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |