CN208767473U - A kind of electrical test Special grounding device - Google Patents
A kind of electrical test Special grounding device Download PDFInfo
- Publication number
- CN208767473U CN208767473U CN201821478477.0U CN201821478477U CN208767473U CN 208767473 U CN208767473 U CN 208767473U CN 201821478477 U CN201821478477 U CN 201821478477U CN 208767473 U CN208767473 U CN 208767473U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- electrical test
- intermediate plate
- spacing collar
- grounding device
- 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
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to technical field of electric power, and disclose a kind of electrical test Special grounding device, including fixed plate, the equal movable sleeve in the two sides of the fixed plate is connected to rotating block, two rotating blocks are symmetrical with the axle center of fixed plate, the equal fixing sleeve in the middle part of two rotating blocks is equipped with locating rod, the middle part fixing sleeve of the fixed plate is equipped with earth brace, the bottom end of the earth brace extends to the lower section of fixed plate, right side opening in the middle part of the fixed plate is equipped with limiting slot, is threaded with threaded rod in the middle part of the fixed plate.The electrical test Special grounding device, pass through the effect of protective pad, so that intermediate plate is to the more stable of conductor clamping, to achieve the effect that prevent conducting wire to be detached from, in addition the cooperation of screwed plug and push rod, so that the position of the fixed conducting wire of intermediate plate is defined, in addition the cooperation of stabiliser bar and limit spring, the recovery of limit spring is utilized, simultaneously convenient for adjusting the distance between two intermediate plates.
Description
Technical field
The utility model relates to technical field of electric power, specially a kind of electrical test Special grounding device.
Background technique
Electrical test is before electrical system, electrical equipment come into operation, and to determine it, whether there is or not installation or manufacture views
Quality problems, with determine newly install or running electrical equipment whether can normal operation, and in electrical system
Insulation performance, electrical characteristic and the mechanicalness etc. of each electrical equipment monomer, according to the pertinent regulations in standard, regulation, specification by
Item is tested and is verified, and by these tests and verifying, can be discovered and ruled out electrical equipment in time during fabrication and be pacified
Defect, mistake and quality problems when dress, it is ensured that electrical system and electrical equipment being capable of normal operations.
Earthing or grounding means refers to the grounding electrode for being embedded in underground and by the grounding electrode to the connecting wire equipment
General name, earthing or grounding means are made of earthing pole, earth bus, down conductor framework ground connection, and earthing or grounding means is also referred to as grounded integration
Device, the equipment electrical connection is constituted between electrical equipment or other objects and ground.
And existing earthing or grounding means is when being attached conducting wire, although earthing or grounding means has simple screw to carry out conducting wire
It is fixed, but due to fixed more fragility, conducting wire and earthing or grounding means may be caused to be detached from because of conducting wire is accidentally touched
Phenomenon, to cause earthing or grounding means to lose protection to electric testing device, thus it is proposed that a kind of electrical test Special grounding
Device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electrical test Special grounding device, and having prevents
The advantages that conducting wire is detached from, solves existing earthing or grounding means when being attached to conducting wire, although earthing or grounding means has simple spiral shell
Conducting wire is fixed in silk, but due to fixed more fragility, may cause conducting wire because of conducting wire is accidentally touched and connect
The phenomenon that ground device is detached from, thus the problem of causing earthing or grounding means to lose protection to electric testing device.
(2) technical solution
To realize the above-mentioned purpose for preventing conducting wire to be detached from, the utility model is provided the following technical solutions: a kind of electrical test
Special grounding device, including fixed plate, the equal movable sleeve in the two sides of the fixed plate are connected to rotating block, and two rotating blocks are with solid
The axle center of fixed board is symmetrical, and the equal fixing sleeve in the middle part of two rotating blocks is equipped with locating rod, the middle part fixing sleeve of the fixed plate
Equipped with earth brace, the bottom end of the earth brace extends to the lower section of fixed plate, and the right side opening in the middle part of the fixed plate is equipped with limit
Slot is threaded with threaded rod in the middle part of the fixed plate, and the left end of the threaded rod extends to the top of earth brace, the spiral shell
The right end of rasp bar extends to the inside of limiting slot, and support rod, the top of the support rod are fixedly installed at the top of the fixed plate
End is fixedly installed with spacing collar, and the inside of the spacing collar is equipped with intermediate plate, and the quantity of the intermediate plate is two, two intermediate plates
It is symmetrical with the axle center of spacing collar, stabiliser bar is fixedly installed on the outside of the intermediate plate, the other end of the stabiliser bar extends to limit
Restraining position ring block is fixedly mounted in the outside of the outside of position circle, the outer surface of the stabiliser bar and spacing collar pivot bush unit, the intermediate plate,
The inner wall movable sleeve of the stop collar is connected to push rod, and one end of the push rod is contacted with intermediate plate, and the other end of the push rod is fixed
Screwed plug is installed, the other end of the screwed plug extends to the outside of spacing collar, the outer surface of the screwed plug and spacing collar
It is threadedly coupled.
Preferably, the top of the locating rod extends to the outside of fixed plate, and the bottom end of the locating rod extends to fixation
The lower section of plate, the outer surface of the locating rod and fixed plate pivot bush unit.
Preferably, the shape of the intermediate plate is arc, is fixedly installed with protective pad on the inside of the intermediate plate.
Preferably, the outer surface pivot bush unit of the stabiliser bar has limit spring, one end of the limit spring and limit
Circle is fixedly connected, and the other end of the limit spring is fixedly connected with intermediate plate.
Preferably, the outer surface of the locating rod is fixedly installed with bar, and the left end of the bar is V-shaped.
Preferably, the top of the locating rod is fixedly installed with torsion block, and there are gaps between torsion block and the fixed plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of electrical test Special grounding device, has following beneficial
Effect:
1, electrical test Special grounding device, by the effect of protective pad, so that intermediate plate is to the more steady of conductor clamping
It is fixed, thus achieved the effect that conducting wire is prevented to be detached from, in addition the cooperation of screwed plug and push rod, so that the position of the fixed conducting wire of intermediate plate
Be defined, in addition the cooperation of stabiliser bar and limit spring, while using the recovery of limit spring, convenient for adjust two intermediate plates it
Between distance.
2, the electrical test Special grounding device, under the action of bar, so that position is relatively stable after device ground connection,
Under the action of stabiliser bar, moved convenient for intermediate plate along horizontal direction, so that steady clamping has been achieved the effect that conducting wire,
Under the action of rotating block, so that locating rod has achieved the effect that stable rotation, avoids locating rod and occur in the vertical direction
Mobile phenomenon.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the overlooking structure diagram of this spacing collar.
In figure: 1, fixed plate；2, rotating block；3, locating rod；4, earth brace；5, limiting slot；6, threaded rod；7, support rod；
8, spacing collar；9, intermediate plate；10, stabiliser bar；11, stop collar；12, push rod；13, screwed plug；14, protective pad；15, limit spring；
16, bar；17, block is turned round.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of electrical test Special grounding device referring to FIG. 1-2, including fixed plate 1, the two sides of fixed plate 1 are movable
It is socketed with rotating block 2, two rotating blocks 2 are symmetrical with the axle center of fixed plate 1, and the equal fixing sleeve in the middle part of two rotating blocks 2 is equipped with fixed
Position bar 3, the top of locating rod 3 extend to the outside of fixed plate 1, and the bottom end of locating rod 3 extends to the lower section of fixed plate 1, positioning
The outer surface of bar 3 and 1 pivot bush unit of fixed plate, the top of locating rod 3, which is fixedly installed with, turns round block 17, turn round block 17 and fixed plate 1 it
Between there are gap, the outer surface of locating rod 3 is fixedly installed with bar 16, and the left end of bar 16 is V-shaped, the middle part of fixed plate 1
Fixing sleeve is equipped with earth brace 4, and the bottom end of earth brace 4 extends to the lower section of fixed plate 1, and the right side opening at 1 middle part of fixed plate is equipped with limit
Position slot 5, the middle part of fixed plate 1 are threaded with threaded rod 6, and the left end of threaded rod 6 extends to the top of earth brace 4, threaded rod 6
Left end and earth brace 4 top there are gap, the right end of threaded rod 6 extends to the inside of limiting slot 5, the top of fixed plate 1
It is fixedly installed with support rod 7, the top of support rod 7 is fixedly installed with spacing collar 8, and the inside of spacing collar 8 is equipped with intermediate plate 9, intermediate plate 9
Quantity be two, two intermediate plates 9 are symmetrical with the axle center of spacing collar 8, and the shape of intermediate plate 9 is arc, the fixed peace in the inside of intermediate plate 9
Equipped with protective pad 14, by the effect of protective pad 14, so that intermediate plate 9 is to the more stable of conductor clamping, so that having reached prevents
The effect that conducting wire is detached from, the outside of intermediate plate 9 are fixedly installed with stabiliser bar 10, and the other end of stabiliser bar 10 extends to spacing collar 8
Outside, the outer surface of stabiliser bar 10 and 8 pivot bush unit of spacing collar, the outer surface pivot bush unit of stabiliser bar 10 have limit spring 15,
One end of limit spring 15 is fixedly connected with spacing collar 8, in addition the cooperation of stabiliser bar 10 and limit spring 15, while utilizing limit
The recovery of spring 15, convenient for adjusting the distance between two intermediate plates 9, the other end of limit spring 15 is fixedly connected with intermediate plate 9,
Restraining position ring block 11 is fixedly mounted in the outside of intermediate plate 9, and the inner wall movable sleeve of stop collar 11 is connected to push rod 12, one end of push rod 12 and folder
Piece 9 contacts, and the other end of push rod 12 is fixedly installed with screwed plug 13, and the other end of screwed plug 13 extends to the outside of spacing collar 8,
The outer surface of screwed plug 13 is threadedly coupled with spacing collar 8.
When work, one end of conducting wire is passed through into two intermediate plates 9 first and is contacted with earth brace 4, rotating threaded rod 6 is to conducting wire
It is fixed, then rotary screw bolt 13, the mobile drive intermediate plate 9 of screwed plug 13 is clamped fixation to conducting wire, will then determine
Position bar 3 is inserted into soil, rotational positioning bar 3.
In conclusion the electrical test Special grounding device, by the effect of protective pad 14, so that intermediate plate 9 is to conductor grip
Tight is more stable, thus achieved the effect that conducting wire is prevented to be detached from, in addition the cooperation of screwed plug 13 and push rod 12, so that intermediate plate
The position of 9 conducting wire is defined, in addition the cooperation of stabiliser bar 10 and limit spring 15, while utilizing the reply of limit spring 15
Property, convenient for adjusting the distance between two intermediate plates 9；Under the action of bar 16, so that position is relatively stable after device ground connection,
It under the action of stabiliser bar 10, is moved convenient for intermediate plate 9 along horizontal direction, to reach the effect of steady clamping to conducting wire
Fruit, so that locating rod 3 has achieved the effect that stable rotation, avoids locating rod 3 in vertical direction under the action of rotating block 2
It is upper mobile phenomenon occur；Existing earthing or grounding means is solved when being attached to conducting wire, although earthing or grounding means has simply
Conducting wire is fixed in screw, but due to fixed more fragile, may because of accidentally touch conducting wire cause conducting wire with
The phenomenon that earthing or grounding means is detached from, thus the problem of causing earthing or grounding means to lose protection to electric testing device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electrical test Special grounding device, including fixed plate (1), it is characterised in that: the two sides of the fixed plate (1) are equal
Movable sleeve is connected to rotating block (2), and two rotating blocks (2) are symmetrical with the axle center of fixed plate (1), two rotating blocks (2)
The equal fixing sleeve in middle part locating rod (3) are housed, the middle part fixing sleeve of the fixed plate (1) is equipped with earth brace (4), the earth brace
(4) bottom end extends to the lower section of fixed plate (1), and the right side opening in the middle part of the fixed plate (1) is equipped with limiting slot (5), described solid
It is threaded in the middle part of fixed board (1) threaded rod (6), the left end of the threaded rod (6) extends to the top of earth brace (4), institute
The right end for stating threaded rod (6) extends to the inside of limiting slot (5), is fixedly installed with support rod at the top of the fixed plate (1)
(7), the top of the support rod (7) is fixedly installed with spacing collar (8), and the inside of the spacing collar (8) is equipped with intermediate plate (9), institute
The quantity for stating intermediate plate (9) is two, and two intermediate plates (9) are symmetrical with the axle center of spacing collar (8), the outside of the intermediate plate (9)
It is fixedly installed with stabiliser bar (10), the other end of the stabiliser bar (10) extends to the outside of spacing collar (8), the stabiliser bar
(10) restraining position ring block (11) are fixedly mounted in the outside of outer surface and spacing collar (8) pivot bush unit, the intermediate plate (9), the limit
The inner wall movable sleeve of position ring (11) is connected to push rod (12), and one end of the push rod (12) is contacted with intermediate plate (9), the push rod (12)
The other end be fixedly installed with screwed plug (13), the other end of the screwed plug (13) extends to the outside of spacing collar (8), described
The outer surface of screwed plug (13) is threadedly coupled with spacing collar (8).
2. a kind of electrical test Special grounding device according to claim 1, it is characterised in that: the locating rod (3)
Top extends to the outside of fixed plate (1), and the bottom end of the locating rod (3) extends to the lower section of fixed plate (1), the locating rod
(3) outer surface and fixed plate (1) pivot bush unit.
3. a kind of electrical test Special grounding device according to claim 1, it is characterised in that: the shape of the intermediate plate (9)
Shape is arc, is fixedly installed with protective pad (14) on the inside of the intermediate plate (9).
4. a kind of electrical test Special grounding device according to claim 1, it is characterised in that: the stabiliser bar (10)
Outer surface pivot bush unit has limit spring (15), and one end of the limit spring (15) is fixedly connected with spacing collar (8), the limit
The other end of position spring (15) is fixedly connected with intermediate plate (9).
5. a kind of electrical test Special grounding device according to claim 1, it is characterised in that: the locating rod (3)
Outer surface is fixedly installed with bar (16), and the left end of the bar (16) is V-shaped.
6. a kind of electrical test Special grounding device according to claim 1, it is characterised in that: the locating rod (3)
Top, which is fixedly installed with, turns round block (17), and there are gaps between the torsion block (17) and fixed plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478477.0U CN208767473U (en) | 2018-09-11 | 2018-09-11 | A kind of electrical test Special grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478477.0U CN208767473U (en) | 2018-09-11 | 2018-09-11 | A kind of electrical test Special grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767473U true CN208767473U (en) | 2019-04-19 |
Family
ID=66135515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478477.0U Expired - Fee Related CN208767473U (en) | 2018-09-11 | 2018-09-11 | A kind of electrical test Special grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767473U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474209A (en) * | 2019-08-29 | 2019-11-19 | 伍凡华 | A kind of conducting wire clamping and fixing device of power equipment |
| CN112382869A (en) * | 2020-11-13 | 2021-02-19 | 山西省工业设备安装集团有限公司 | Auxiliary device is used in installation of multi-functional adjustable earthing pole |
| CN112562980A (en) * | 2020-12-11 | 2021-03-26 | 国家电网有限公司 | Integrated radiator for oil-immersed power equipment |
-
2018
- 2018-09-11 CN CN201821478477.0U patent/CN208767473U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474209A (en) * | 2019-08-29 | 2019-11-19 | 伍凡华 | A kind of conducting wire clamping and fixing device of power equipment |
| CN112382869A (en) * | 2020-11-13 | 2021-02-19 | 山西省工业设备安装集团有限公司 | Auxiliary device is used in installation of multi-functional adjustable earthing pole |
| CN112562980A (en) * | 2020-12-11 | 2021-03-26 | 国家电网有限公司 | Integrated radiator for oil-immersed power equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208767473U (en) | A kind of electrical test Special grounding device | |
| CN203983842U (en) | Repair apparatus hangs eminence grounding wire device | |
| CN103389395B (en) | Arrestor test rack | |
| CN114047364B (en) | Batch verification platform for insulating safety tools | |
| CN208209032U (en) | A kind of electric power single-pole point type earthing or grounding means | |
| CN102507127B (en) | Condensing type electroscope impact testing device | |
| CN207217816U (en) | A kind of multi-angle high-voltage grounding wire | |
| CN204028130U (en) | A kind of large gauge breaker of plastic casing short circuit curve test fixture | |
| CN114934711B (en) | Electric power cross arm | |
| CN203800200U (en) | Portable ground wire | |
| CN201937078U (en) | Power plug and socket | |
| CN206742771U (en) | The strong cable bearer of bearing capacity | |
| CN213989238U (en) | Multifunctional grounding assembly | |
| CN206003980U (en) | A kind of distribution line carried hanging type ground knife | |
| CN104362485A (en) | Special lead for test on lightning arrester of power transmission cable tower | |
| CN209356588U (en) | One bulb pole formula gap tunable charge measuring device | |
| CN209448034U (en) | A kind of earthing or grounding means of power transmission sequence steel pipe pole | |
| CN112615171A (en) | Multifunctional grounding assembly | |
| CN207269056U (en) | A kind of grounded screen continuity test jointing clamp | |
| CN219779756U (en) | Detachable rotary lightning arrester with detacher | |
| CN216434263U (en) | Withstand voltage detection support of big shrinkage adapter sleeve in batches | |
| CN202362124U (en) | Shock testing device for capacitive electroscope | |
| CN207638328U (en) | A kind of combined lightning protection devices of B+C | |
| CN204666664U (en) | Portable 10kV is arrester test bed | |
| CN210778063U (en) | High-altitude supporting device for lightning arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190419 Termination date: 20190911 |