CN201556713U - Laboratory wire connecting clip - Google Patents
Laboratory wire connecting clip Download PDFInfo
- Publication number
- CN201556713U CN201556713U CN 200920209935 CN200920209935U CN201556713U CN 201556713 U CN201556713 U CN 201556713U CN 200920209935 CN200920209935 CN 200920209935 CN 200920209935 U CN200920209935 U CN 200920209935U CN 201556713 U CN201556713 U CN 201556713U
- Authority
- CN
- China
- Prior art keywords
- metal
- metal clip
- clip
- wire connecting
- dop
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a laboratory wire connecting clip, which belongs to wire connecting clips and comprises a shaft and a metal clip. The metal clip is formed by hinging two metal clip heads via the shaft, the metal clip heads are capable of rotating around the shaft, the front portions of the metal clip heads are in a linear saw-tooth shape, the rear portions of front portion nips of the metal clip heads are provided with arc saw-tooth metal nips, and one side of each arc saw-tooth metal nip is further provided with an electric shock preventive protection sheet capable of sliding on the metal clip head. The laboratory wire connecting clip has the advantages of convenient utilization and capabilities of not only being used as an ordinary wire connecting clip, but also clipping electric cables with large nuts conveniently, and guaranteeing safety of laboratory staff.
Description
Technical field
The utility model relates to a kind of wiring card, specifically is a kind of experiment connection ply-yarn drill, is mainly used in to connect the equipment such as switch that have screw attached cable line.
Technical background
Current experiments generally is the metal clip that two metal dops hinged by axle and that can sway are formed with connecting ply-yarn drill, and the front portion folder mouth of metal dop is zigzag linearly; The experiment of this structure connects the cable with king bolt cap very easily with connecting line cartoon Chang Buneng, and is not really firm when connecting the king bolt cap, and has certain potential safety hazard, and result of use is not good yet.
Summary of the invention
The utility model provides a kind of experiment with connecting ply-yarn drill, is used to overcome the above-mentioned drawback of prior art.
The utility model is realized with following technical scheme: a kind of experiment comprises axle with connecting ply-yarn drill, the metal clip that two metal dops hinged by axle and that can sway are formed, and the front portion folder mouth of metal dop is zigzag linearly; Rear portion at the front portion of metal dop folder mouth also is provided with arcuate serrated metal clip mouth, and a side of arcuate serrated metal clip mouth also is provided with the electrocution-proof protection sheet that can slide on the metal dop.
The beneficial effects of the utility model are: easy to use, and not only can make general connection ply-yarn drill and use, the cable of clamping connection king bolt cap easily can guarantee experimenter's safety.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is electrocution-proof protection sheet and metal dop syndeton schematic diagram.
Among the figure: 1, electrocution-proof protection sheet, 2, axle, 3, arcuate serrated metal clip mouth, 4, anterior folder mouthful, 5, connect lead, 6, the metal dop, 7, bar hole, 8, plush copper.
Embodiment
As shown in Figure 1, experiment is the metal clip of forming by axle 2 two metal dops 6 hinged and that can sway with the connection ply-yarn drill, and the front portion folder mouth 4 of metal dop 6 is zigzag linearly; Rear portion at the front portion of metal dop 6 folder mouth 4 also is provided with arcuate serrated metal clip mouth 3, and a side of arcuate serrated metal clip mouth 3 also is provided with the electrocution-proof protection sheet 1 that can slide on metal dop 6.Electrocution-proof protection sheet 1 is the insulating trip that a big I covers arcuate serrated metal clip mouth 3.The connection lead 5 that stretches out that is connected with the folder mouth of dop 6 is arranged on metal dop 6.
As shown in Figure 2, can open a bar hole 7 on metal dop 6, have one and the plush copper 8 that cooperates of bar hole 7 on the electrocution-proof protection sheet 1, electrocution-proof protection sheet 1 is connected with metal dop 6 sliding fits with plush copper 8 by bar hole 7.
When the position that needs clip is thin, block line with anterior folder mouth 4, when the position of needs card is thick, just can block line with arcuate serrated metal clip mouth 3.When not using arcuate serrated metal clip mouth 3, electrocution-proof protection sheet 1 can be pushed away and cover arcuate zone sawtooth sheet metal 3, in case experimenter's false touch arcuate serrated metal clip mouth 3 when not noting plays the effect of protection experimenter personal safety.
Claims (3)
1. an experiment comprises axle (2) with connecting ply-yarn drill, the metal clip that two metal dops (6) hinged by axle (2) and that can sway are formed, and the front portion folder mouthful (4) of metal dop (6) is zigzag linearly; It is characterized in that, also be provided with arcuate serrated metal clip mouth (3) at the rear portion of the front portion of metal dop (6) folder mouthful (4), a side of arcuate serrated metal clip mouth (3) also is provided with and can goes up the electrocution-proof protection sheet (1) that slides at metal dop (6).
2. experiment according to claim 1 is characterized in that with connecting ply-yarn drill electrocution-proof protection sheet (1) is the insulating trip that a big I covers arcuate serrated metal clip mouth (3).
3. experiment according to claim 1 is with connecting ply-yarn drill; it is characterized in that on metal dop (6), opening a bar hole (7); have one and the plush copper (8) that cooperates of bar hole (7) on the electrocution-proof protection sheet (1), electrocution-proof protection sheet (1) is connected with metal dop (6) sliding fit with plush copper (8) by bar hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920209935 CN201556713U (en) | 2009-09-23 | 2009-09-23 | Laboratory wire connecting clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920209935 CN201556713U (en) | 2009-09-23 | 2009-09-23 | Laboratory wire connecting clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556713U true CN201556713U (en) | 2010-08-18 |
Family
ID=42616402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920209935 Expired - Fee Related CN201556713U (en) | 2009-09-23 | 2009-09-23 | Laboratory wire connecting clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868031A (en) * | 2012-08-08 | 2013-01-09 | 河南省电力公司信阳供电公司 | Detachable grounding wire connecting device |
| CN113049854A (en) * | 2021-03-04 | 2021-06-29 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Multi-purpose high-voltage test fastener connecting piece |
-
2009
- 2009-09-23 CN CN 200920209935 patent/CN201556713U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868031A (en) * | 2012-08-08 | 2013-01-09 | 河南省电力公司信阳供电公司 | Detachable grounding wire connecting device |
| CN102868031B (en) * | 2012-08-08 | 2015-06-17 | 国家电网公司 | Detachable grounding wire connecting device |
| CN113049854A (en) * | 2021-03-04 | 2021-06-29 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Multi-purpose high-voltage test fastener connecting piece |
| CN113049854B (en) * | 2021-03-04 | 2024-07-02 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Multipurpose high-voltage test wire clamp connecting piece |
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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: 20100818 Termination date: 20130923 |