CN209624642U - A kind of jockey - Google Patents
A kind of jockey Download PDFInfo
- Publication number
- CN209624642U CN209624642U CN201920071471.XU CN201920071471U CN209624642U CN 209624642 U CN209624642 U CN 209624642U CN 201920071471 U CN201920071471 U CN 201920071471U CN 209624642 U CN209624642 U CN 209624642U
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- CN
- China
- Prior art keywords
- upper clamp
- clamp
- jockey
- lower clamp
- fixed link
- 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.)
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Abstract
The utility model relates to switchgear secondary devices to detect test field, and use when for needing to increase subtest line when the maintenance of switchgear secondary device secondary line and testing experiment is specifically related to a kind of jockey.The fixture includes upper clamp, lower clamp and fixed link, the upper clamp and the lower clamp are attached by the fixed link, the fixed link, which is socketed with elastic component, be clamped the upper clamp can with the lower clamp, one end of the upper clamp is equipped with flexible probe, and the other end of the upper clamp is equipped with connector.The fixture not only can be reduced the time spent in increasing test lead, and also reduction repeated disassembled and assembled conducting wire brings damage to connecting terminal, avoid security risk when because removing conducting wire caused by misconnection.
Description
Technical field
The utility model relates to switchgear secondary devices to detect test field, examine for switchgear secondary device secondary line
It repairs and use when testing experiment needs to increase subtest line, is specifically related to a kind of jockey.
Background technique
Currently, high-tension switch cabinet secondary connection generally uses guide tracked connecting terminal, to switchgear secondary device and two
It when secondary line carries out detection test, needs to increase test auxiliary conductor, at this moment needs with the increase conducting wire on former connecting terminal or tear open
Except former conducting wire, it be easy to cause maloperation in operation, increases security risk and workload.
Utility model content
Under conditions of the utility model is in view of the above-mentioned problems, design one kind without dismounting former terminal connections, simultaneously using outside
The mode of connection quickly accesses the jockey of required test lead, the fixture not only can be reduced increase test lead spent when
Between, also reduction repeated disassembled and assembled conducting wire brings damage to connecting terminal, and the safety avoided when because removing conducting wire caused by misconnection is hidden
Suffer from.
The technical solution of the utility model is；A kind of jockey, including upper clamp, lower clamp and fixed link, it is described on
Clamp and the lower clamp are attached by the fixed link, and the fixed link, which is socketed with elastic component, makes the upper clamp and institute
Stating lower clamp can be clamped, and one end of the upper clamp is equipped with flexible probe, and the other end of the upper clamp is equipped with connector.
Be attached using the guide rail connecting terminal of fixture and switchgear, specifically using the flexible probe of upper clamp with lead
The connector of rail connecting terminal grafting, upper clamp is connect with second trial line, while lower clamp cooperation upper clamp is clamped in guide rail
Entire fixture is fixed in the side of connecting terminal, can carry out correlation test work, and whole process is very convenient, safe and reliable.
Further, the probe that stretches includes metal probe, pressure spring, fixing pipe, connecting rod, one end of the metal probe and institute
It states pressure spring to connect and be mounted in the fixing pipe, the bottom of the fixing pipe and one end of the connecting rod are welded, institute
The other end for stating connecting rod is welded on one end of the upper clamp.One end of metal probe can stretch in fixing pipe, lean on
Pressure spring, which provides contact force, is electrically connected foundation between metal probe and butting conductors.
Further, the nose end that fixing pipe is connect with the metal probe makees crimping processing, makes the one of the metal probe
End is maintained in the fixing pipe and cannot stretch out.
Further, connector is banana head, can be used for carrying out quick grafting with second trial line.
Further, elastic component is torsional spring.Upper clamp is clamped can with lower clamp using torsional spring.
Further, lower clamp is equipped with triangle sawtooth tooth for clamping.Make the fixture can firm grip on connecting terminal.
Further, lower clamp is equipped with support chip.
Further, support chip is U-shaped support chip.
Support chip is for protecting metal probe not to be pressed by the lower clamp of opposite side.
Further, the outside of the jockey is additionally provided with silicone insulation body, in addition to flexible probe, other appearances of the fixture
It is wrapped up by silicone insulation body in face.Silicone insulation body is molded in the ratio die sinking block of clip outer dimension 1 to 1, can be charged
It uses.
The utility model has the beneficial effects that；The fixture of upper clamp and lower clamp composition is used for second trial line and switchgear
Guide rail connecting terminal be attached, specifically flexible probe connects with the grafting of guide rail connecting terminal, connector and second trial line
It connects, while entire fixture is fixed in the side that lower clamp cooperates upper clamp to be clamped in guide rail connecting terminal, can carry out related examination
Work is tested, whole process is very convenient, safe and reliable.The fixture can meet high-voltage secondary testing experiment overwhelming majority occasion, be
Switchgear and associated high voltage secondary circuit testing experiment line are provided convenience, and risk caused by dismounting former wiring is avoided, and are saved and are surveyed
Person works' time and work mistake are tried, is worth vigorously promoting the use in high-voltage secondary testing field.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is another angle schematic diagram of Fig. 1.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of jockey, including upper clamp 1, lower clamp 2 and fixed link 3, the upper clamp 1
Be attached with the lower clamp 2 by the fixed link 3, the fixed link 3 be socketed with torsional spring make the upper clamp 1 with it is described
Lower clamp 2 can be clamped, and one end of the upper clamp 1 is equipped with flexible probe, and the probe that stretches includes metal probe 5, pressure spring, solid
Determine pipe 6, connecting rod 7, one end of the metal probe 5 connect with the pressure spring and is mounted in the fixing pipe 6, fixing pipe 6
The nose end connecting with the metal probe 5 makees crimping processing, and one end of the metal probe 5 is made to be maintained at the fixing pipe 6
Interior to stretch out, pressing spring, which provides contact force, is electrically connected foundation between metal probe 5 and butting conductors, the fixing pipe 6
Bottom and one end of the connecting rod 7 are welded, and the other end of the connecting rod 7 is welded on one end of the upper clamp 1, institute
The other end for stating upper clamp 1 is equipped with banana head and connect as connector 4 with second trial line, and one end of the lower clamp 2 is equipped with
For triangle sawtooth tooth 8 for clamping, the lower clamp 2 is additionally provided with the support chip 9 of U-shaped structure for protecting the metal of upper clamp 1 to visit
First 5 will not be pressed by the lower clamp 2 of opposite side.
In the present embodiment, the outside of the jockey is additionally provided with silicone insulation body, in addition to flexible probe, the fixture its
It is wrapped up by silicone insulation body its outer surface.Silicone insulation body is molded in the ratio die sinking block of clip outer dimension 1 to 1,
Use can be charged.
In the present embodiment, the collapsing length of metal probe 5 is 5cm, diameter 3mm；Fixing pipe 6 is cylindrical structure, interior
Diameter is 3.1mm, outer diameter 4mm, length 10cm；Connecting rod 7 is 5cm long, outer diameter 3mm；Banana head is the internal diameter of standard 4mm.
Working principle:
High-tension switch cabinet second trial line is generally attached on guide tracked connecting terminal, and guide rail connecting terminal front end is equipped with
2 screw holes are used for connecting wire, which is 4mm, and bottom is the flat head screw for having electrical connection with conducting wire,
When test, the metal probe 5 of the upper clamp 1 in this fixture need to be only aligned to above-mentioned screw hole and pushed and to the tail portion of lower clamp 2
Pressing makes the upper edge of the clamping connecting terminal of lower clamp 2 by entire clamp on connecting terminal, and metal probe 5 exists
There can be good electrical connection with the head of screw under the active force of 6 inside pressure spring of fixing pipe, at this point, second trial line
The banana head for being inserted directly into upper clamp 1 in this fixture is attached, and can carry out correlation test work, whole process is very just
It takes, securely and reliably.
The jockey of the utility model is experiment proves that the maximum test electric current that can support 5A, can meet high-voltage secondary survey
It has a try and tests most occasions, provide convenience for switchgear and associated high voltage secondary circuit testing experiment line, avoid dismounting former
Risk caused by wiring saves tester's working time and work mistake, is worth wideling popularize in high-voltage secondary testing field
It uses.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of jockey, which is characterized in that including upper clamp (1), lower clamp (2) and fixed link (3), the upper clamp
(1) it is attached with the lower clamp (2) by the fixed link (3), the fixed link (3), which is socketed with elastic component, to be made on described
Clamp (1) can be clamped with the lower clamp (2), and one end of the upper clamp (1) is equipped with flexible probe, the upper clamp
(1) the other end is equipped with connector (4).
2. a kind of jockey according to claim 1, which is characterized in that it is described it is flexible probe include metal probe (5),
One end of pressure spring, fixing pipe (6), connecting rod (7), the metal probe (5) connect with the pressure spring and is mounted on the fixation
Manage (6) in, the bottom of the fixing pipe (6) and one end of the connecting rod (7) are welded, the connecting rod (7) it is another
End is welded on one end of the upper clamp (1).
3. a kind of jockey according to claim 2, which is characterized in that the fixing pipe (6) and the metal probe
(5) nose end connected makees crimping processing, and being maintained at one end of the metal probe (5) in the fixing pipe (6) cannot stretch
Out.
4. a kind of jockey according to claim 1, which is characterized in that the connector (4) is banana head.
5. a kind of jockey according to claim 1, which is characterized in that the elastic component is torsional spring.
6. a kind of jockey according to claim 1, which is characterized in that the lower clamp (2) is equipped with triangle sawtooth tooth
(8) for clamping.
7. a kind of jockey according to claim 1, which is characterized in that the lower clamp (2) is equipped with support chip (9).
8. a kind of jockey according to claim 7, which is characterized in that the support chip (9) is U-shaped support chip.
9. a kind of jockey according to claim 1, which is characterized in that it is exhausted that the outside of the jockey is additionally provided with silica gel
Edge body, in addition to flexible probe, other outer surfaces of the fixture are wrapped up by silicone insulation body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071471.XU CN209624642U (en) | 2019-01-16 | 2019-01-16 | A kind of jockey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071471.XU CN209624642U (en) | 2019-01-16 | 2019-01-16 | A kind of jockey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624642U true CN209624642U (en) | 2019-11-12 |
Family
ID=68450192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071471.XU Active CN209624642U (en) | 2019-01-16 | 2019-01-16 | A kind of jockey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906224A (en) * | 2019-12-05 | 2020-03-24 | 中山市恩晟德光电科技有限公司 | Ceiling lamp with convenient lamp strip loading and unloading |
| CN112345808A (en) * | 2020-11-09 | 2021-02-09 | 广东电网有限责任公司江门供电局 | Outlet pressing plate test clamp |
-
2019
- 2019-01-16 CN CN201920071471.XU patent/CN209624642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906224A (en) * | 2019-12-05 | 2020-03-24 | 中山市恩晟德光电科技有限公司 | Ceiling lamp with convenient lamp strip loading and unloading |
| CN112345808A (en) * | 2020-11-09 | 2021-02-09 | 广东电网有限责任公司江门供电局 | Outlet pressing plate test clamp |
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