CN206804805U - A kind of high-tension switch cabinet wire connection cavity cable insulation shakes measuring staff - Google Patents
A kind of high-tension switch cabinet wire connection cavity cable insulation shakes measuring staff Download PDFInfo
- Publication number
- CN206804805U CN206804805U CN201720533658.8U CN201720533658U CN206804805U CN 206804805 U CN206804805 U CN 206804805U CN 201720533658 U CN201720533658 U CN 201720533658U CN 206804805 U CN206804805 U CN 206804805U
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- China
- Prior art keywords
- connecting line
- conductor rod
- connector
- wire connection
- earth brace
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-tension switch cabinet wire connection cavity cable insulation to shake measuring staff, belongs to electric power detection device technical field.Described conductor rod and earth brace are connected by connecting line with megameter, described connecting line one end is connected with metal tip, and drawn from insulating bar hollow position, the connecting line other end is provided with connector, described connecting line wire nominal section is square millimeter, described pyrocondensation insulation tube boot upper end is provided with anti-slip veins, connector is provided with the middle part of described conductor rod, screw is provided with connector, described conductor rod is identical with earth brace bar structure, described earth brace is provided with metal bends, it is reasonable in design, using extendible insulating bar wire connection cavity is directly entered instead of people, survey work is shaken in cable run insulation after carrying out cable check and accident, the personal safety of personnel when ensure that operation, avoid the possibility of electric shock.
Description
Technical field
It the utility model is related to a kind of high-tension switch cabinet wire connection cavity cable insulation and shake measuring staff, belong to electric power detection device technology
Field.
Background technology
In real work, conventional high-tension switch cabinet is all KYN28-12 middle-placed switch cabinets, and its cable connection chamber is in lower section
Back door side, it is very convenient thing that survey is shaken in cable run insulation after cable check usually and accident, because bus is powered, so
Back door can not open, and only open work from front door, can be added due to deep wide only 0.8 meter of lower high 0.6 meter of the cabinet of 1.5 meters of cabinets of cabinet
Therefore overall space is very limited for having heaters, illuminator and Current Voltage secondary cable line etc. in cabinet, and people reaches in outside
Not end, people enter must diminutive in stature just can be with, while certain hidden danger be present, be easily damaged heating
Device, break illuminator, mix disconnected secondary cable line, in addition easily when shaking survey in shocked by electricity.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of high-tension switch cabinet wire connection cavity cable
Measuring staff is shaken in insulation, can be directly entered wire connection cavity instead of people, avoid unnecessary work hidden danger.
High-tension switch cabinet wire connection cavity cable insulation of the present utility model shakes measuring staff, and it includes conductor rod, earth brace, connection
Line, described conductor rod and earth brace are connected by connecting line with megameter, and described conductor rod includes metal tip, pyrocondensation
Insulated tube boot, insulating bar, connector and screw, and described metal tip is fixedly connected with insulation nose, described connection
Line one end is connected with metal tip, and is drawn from insulating bar hollow position, and the connecting line other end is provided with connector, described insulation
Pyrocondensation insulation tube boot is provided with outside rod, connector, described conductor rod and earth brace are provided with the middle part of described conductor rod
Bar structure is identical, and described earth brace is provided with metal bends.
Preferably, described insulating bar is circle bakelite hollow bar, a diameter of 15 millimeters, length is 1500 millimeters.
Preferably, described metal tip and metal bends length are 150 millimeters, and rounded bottom area is 6 squares
Millimeter.
Preferably, described connecting line wire nominal section is 4 square millimeters.
Preferably, described pyrocondensation insulation tube boot upper end is provided with anti-slip veins, increase frictional force, when holding the body of rod,
With more preferable preferable skidproof effect, prevent rubber sleeve from coming off.
Preferably, being provided with screw on described connector, conductor rod arbitrarily can be dismantled and connected by screw, root
According to high-tension switch cabinet overall space size, select suitable bar to grow, be easy to telemetry operations.
The beneficial effects of the utility model：Its structure is simple, reasonable in design, and people is replaced using extendible insulating bar
Wire connection cavity is directly entered, cable run, which insulate, after progress cable check and accident shakes survey work, and the operation for both having reduced employee is difficult
Degree, some potential safety hazards caused by possibility in operation are turn avoid, for example scalded by heater, mix disconnected other secondary wirings, touch
And valve mechanism etc. in cabinet, the personal safety of personnel when ensure that operation, avoid the possibility of electric shock.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is thread guide rod structure schematic diagram；
Fig. 3 is earth brace structural representation；
Fig. 4 is connecting-piece structure schematic diagram.
Reference：Conductor rod 1, metal tip 1-1, pyrocondensation insulation tube boot 1-2, insulating bar 1-3, connector 1-4, spiral shell
Silk 1-5, earth brace 2, metal bends 2-1, connecting line 3, connector 3-1, megameter a.
Embodiment
As Figure 1-Figure 4, present embodiment uses following technical scheme：It includes conductor rod 1, earth brace 2, connected
Wiring 3, described conductor rod 1 and earth brace 2 are connected by connecting line 3 with megameter a, and described conductor rod 1 includes metal
Tip 1-1, pyrocondensation insulation tube boot 1-2, insulating bar 1-3, connector 1-4 and screw 1-5, described metal tip 1-1 with absolutely
Edge rod 1-3 front ends are fixedly connected, and described one end of connecting line 3 is connected with metal tip 1-1, and are drawn from insulating bar 1-3 hollow positions
Go out, the other end of connecting line 3 is provided with connector 3-1, and the described wire nominal section of connecting line 3 is 4 square millimeters, described gold
It is 150 millimeters to belong to tip 1-1 and metal bends 2-1 length, and rounded bottom area is 6 square millimeters, described insulating bar 1-3
For circle bakelite hollow bar, a diameter of 15 millimeters, length is 1500 millimeters, and pyrocondensation insulation is provided with outside described insulating bar 1-3
Tube boot 1-2, described pyrocondensation insulation tube boot 1-2 upper end are provided with anti-slip veins, increase frictional force, when holding the body of rod, have
More preferable preferable skidproof effect, prevents rubber sleeve from coming off, and the described middle part of conductor rod 1 is provided with connector 1-4, on connector 1-4
Screw 1-5 is provided with, conductor rod 1 arbitrarily can be dismantled and connected by screw 1-5, it is big according to high-tension switch cabinet overall space
It is small, select suitable bar to grow, be easy to telemetry operations, described conductor rod 1 ground connection identical, described with the bar structure of earth brace 2
Bar 2 is provided with metal bends 2-1.
Present embodiment operation principle is：According to high-tension switch cabinet overall space size, will can be led by screw 1-5
Line bar 1 is dismantled or connected, and selects suitable bar to grow, the connector 3-1 of the front end of connecting line 3 is connected with megameter a, right
Hand holds conductor rod 1, and the forward metal tip 1-1 of conductor rod 1 contacts with cable run, and left hand holds earth brace 2, before earth brace 2
Metal bends 2-1 and high-tension switch cabinet ground connection linear contact lay are held, is taken remote measurement work by megameter a.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of high-tension switch cabinet wire connection cavity cable insulation shakes measuring staff, it is characterised in that：It includes conductor rod（1）, earth brace
（2）, connecting line（3）, described conductor rod（1）And earth brace（2）Pass through connecting line（3）With megameter（a）Connection, it is described
Conductor rod（1）Include metal tip（1-1）, pyrocondensation insulation tube boot（1-2）, insulating bar（1-3）, connector（1-4）And screw
（1-5）, described metal tip（1-1）With insulating bar（1-3）Front end is fixedly connected, described connecting line（3）One end and metal
Tip（1-1）Connection, and from insulating bar（1-3）Hollow position is drawn, connecting line（3）The other end is provided with connector（3-1）, it is described
Insulating bar（1-3）Outside is provided with pyrocondensation insulation tube boot（1-2）, described conductor rod（1）Middle part is provided with connector（1-
4）, described conductor rod（1）And earth brace（2）Bar structure is identical, described earth brace（2）It is provided with metal bends（2-1）.
2. a kind of high-tension switch cabinet wire connection cavity cable insulation according to claim 1 shakes measuring staff, it is characterised in that：Described
Insulating bar（1-3）For circle bakelite hollow bar, a diameter of 15 millimeters, length is 1500 millimeters.
3. a kind of high-tension switch cabinet wire connection cavity cable insulation according to claim 1 shakes measuring staff, it is characterised in that：Described
Metal tip（1-1）And metal bends（2-1）Length is 150 millimeters, and rounded bottom area is 6 square millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533658.8U CN206804805U (en) | 2017-05-15 | 2017-05-15 | A kind of high-tension switch cabinet wire connection cavity cable insulation shakes measuring staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533658.8U CN206804805U (en) | 2017-05-15 | 2017-05-15 | A kind of high-tension switch cabinet wire connection cavity cable insulation shakes measuring staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804805U true CN206804805U (en) | 2017-12-26 |
Family
ID=60740778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533658.8U Expired - Fee Related CN206804805U (en) | 2017-05-15 | 2017-05-15 | A kind of high-tension switch cabinet wire connection cavity cable insulation shakes measuring staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804805U (en) |
-
2017
- 2017-05-15 CN CN201720533658.8U patent/CN206804805U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180515 |