CN203232971U - Lightning-protection grounding cable connector for distribution transformer - Google Patents
Lightning-protection grounding cable connector for distribution transformer Download PDFInfo
- Publication number
- CN203232971U CN203232971U CN 201320256711 CN201320256711U CN203232971U CN 203232971 U CN203232971 U CN 203232971U CN 201320256711 CN201320256711 CN 201320256711 CN 201320256711 U CN201320256711 U CN 201320256711U CN 203232971 U CN203232971 U CN 203232971U
- Authority
- CN
- China
- Prior art keywords
- distribution transformer
- lightning
- sheet body
- connecting sheet
- metal connecting
- 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
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a lightning-protection grounding cable connector for a distribution transformer, and the connector comprises a metal connecting sheet body (1). One end of the metal connecting sheet body (1) is provided with a grounding installation hole (2) which is used for connecting a grounding steel reinforcement cage. The grounding installation hole (2) is a circular hole. The other end of the metal connecting sheet body (1) is provided with a wire clamping set (3) which is used for installing a lightning-protection grounding cable. According to the utility model, rapid clamping installation of the lightning-protection grounding cable is achieved by utilizing the wire clamping set. Rapid connection and communication of the grounding steel reinforcement cage is achieved via the installation hole. The lightning-protection grounding cable of the distribution transformer is capable of being simply and rapidly connected to the grounding steel reinforcement cage, which achieves the reliable grounding of the distribution transformer. The lightning-protection grounding cable connector is advantageous by simple and convenient installation, firm and reliable connection, simple structure, and low cost.
Description
Technical field
The utility model relates to a kind of lightning protection cable connector for distribution transformer.
Background technology
The lightning protection cable that prior art is used for distribution transformer generally adopts the mode of welding to be welded on the ground connection steel reinforcement cage, but because welding needs special welding equipment, but also need the welder to construct, therefore very trouble is installed.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple and convenient, firm and reliable connection, lightning protection cable connector that is used for distribution transformer simple in structure, with low cost installed.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of lightning protection cable connector for distribution transformer, comprise the metal connecting sheet body, one end of described metal connecting sheet body is provided with for the ground connection installing hole that connects the ground connection steel reinforcement cage, described ground connection installing hole is circular port, and the other end of described metal connecting sheet body is provided with for the card line cover that the lightning protection cable is installed.
As further improvement in the technical proposal:
Described card line cover comprises that two grip blocks that curled into by the metal connecting sheet body constitute, described two grip block positioned opposite, and be provided with the adjusting slit between described two grip blocks.
Described grip block is that arc is tabular.
The utlity model has following advantage:
One end of metal connecting sheet body of the present utility model is provided with for the ground connection installing hole that connects the ground connection steel reinforcement cage, the other end of metal connecting sheet body is provided with for the card line cover that the lightning protection cable is installed, the utility model can be realized the quick clamping installation of lightning protection cable by card line cover, can be grounded the quick connection conducting of steel reinforcement cage by installing hole, can be quickly and easily the lightning protection cable of distribution transformer be connected on the ground connection steel reinforcement cage, realization is to the reliable ground of distribution transformer, have install simple and convenient, firm and reliable connection, simple in structure, advantage with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the side-looking structural representation of the utility model embodiment.
Marginal data: 1, metal connecting sheet body; 2, ground connection installing hole; 3, card line cover; 31, grip block; 32, regulate the slit.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
As depicted in figs. 1 and 2, the lightning protection cable connector that present embodiment is used for distribution transformer comprises metal connecting sheet body 1, one end of metal connecting sheet body 1 is provided with for the ground connection installing hole 2 that connects the ground connection steel reinforcement cage, ground connection installing hole 2 is circular port, and the other end of metal connecting sheet body 1 is provided with for the card line cover 3 that the lightning protection cable is installed.Present embodiment can be realized the quick clamping installation of lightning protection cable by card line cover 3, can be grounded the quick connection conducting of steel reinforcement cage by installing hole 2, can be quickly and easily the lightning protection cable of distribution transformer be connected on the ground connection steel reinforcement cage, realization is to the reliable ground of distribution transformer, has simple and convenient, firm and reliable connection, advantage simple in structure, with low cost are installed.
In the present embodiment, card line cover 3 comprises that two grip blocks 31 that curled into by metal connecting sheet body 1 constitute, two grip block 31 positioned opposite, and be provided with between two grip blocks 31 and regulate slit 32, when needing the lightning protection cable is installed, the lightning protection cable clip is held between two grip blocks 31, uses pliers compression clamping plate 31 to make adjusting slit 32 reduce then, the lightning protection cable can be gripped.
In the present embodiment, grip block 31 is that arc is tabular, and clamping is more solid and reliable.
The above only is preferred implementation of the present utility model, and protection range of the present utility model is not limited in above-mentioned execution mode, and every technical scheme that belongs to the utility model principle all belongs to protection range of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. lightning protection cable connector that is used for distribution transformer, it is characterized in that: comprise metal connecting sheet body (1), one end of described metal connecting sheet body (1) is provided with for the ground connection installing hole (2) that connects the ground connection steel reinforcement cage, described ground connection installing hole (2) is circular port, and the other end of described metal connecting sheet body (1) is provided with for the card line cover (3) that the lightning protection cable is installed.
2. the lightning protection cable connector for distribution transformer according to claim 1, it is characterized in that: described card line cover (3) comprises that two grip blocks (31) that curled into by metal connecting sheet body (1) constitute, described two grip blocks (31) positioned opposite, and be provided with adjusting slit (32) between described two grip blocks (31).
3. the lightning protection cable connector for distribution transformer according to claim 2 is characterized in that: described grip block (31) is tabular for arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256711 CN203232971U (en) | 2013-05-13 | 2013-05-13 | Lightning-protection grounding cable connector for distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256711 CN203232971U (en) | 2013-05-13 | 2013-05-13 | Lightning-protection grounding cable connector for distribution transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232971U true CN203232971U (en) | 2013-10-09 |
Family
ID=49289075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320256711 Expired - Fee Related CN203232971U (en) | 2013-05-13 | 2013-05-13 | Lightning-protection grounding cable connector for distribution transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406224A (en) * | 2015-12-09 | 2016-03-16 | 国网北京市电力公司 | Connection lug and grounding wire with same |
| CN112038793A (en) * | 2020-08-10 | 2020-12-04 | 深圳供电局有限公司 | Grounding fitting, grounding device and transformer |
| CN112038794A (en) * | 2020-08-10 | 2020-12-04 | 深圳供电局有限公司 | Grounding fitting, grounding device and transformer |
-
2013
- 2013-05-13 CN CN 201320256711 patent/CN203232971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406224A (en) * | 2015-12-09 | 2016-03-16 | 国网北京市电力公司 | Connection lug and grounding wire with same |
| CN112038793A (en) * | 2020-08-10 | 2020-12-04 | 深圳供电局有限公司 | Grounding fitting, grounding device and transformer |
| CN112038794A (en) * | 2020-08-10 | 2020-12-04 | 深圳供电局有限公司 | Grounding fitting, grounding device and transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140513 |