CN207994349U - One kind preventing switch cabinet electrified earthing or grounding means - Google Patents
One kind preventing switch cabinet electrified earthing or grounding means Download PDFInfo
- Publication number
- CN207994349U CN207994349U CN201820330708.7U CN201820330708U CN207994349U CN 207994349 U CN207994349 U CN 207994349U CN 201820330708 U CN201820330708 U CN 201820330708U CN 207994349 U CN207994349 U CN 207994349U
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- fixed frame
- fixedly connected
- block
- earthing
- switch cabinet
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Abstract
The utility model discloses one kind preventing switch cabinet electrified earthing or grounding means, including contact, the bottom of the contact is fixedly connected with conducting rod, the bottom end of the conducting rod is fixedly connected with fixed frame, the bottom of the fixed frame is fixedly connected with holding rod, and motion bar is fixedly connected on the right side of the fixed frame inner cavity, and the surface of the motion bar is fixedly connected with block, the quantity of the block is two, and the surface activity of the motion bar is connected with the cable between two blocks.The utility model is by being arranged being used cooperatively for contact, conducting rod, fixed frame, holding rod, motion bar, block, cable, fixed link, ground terminal, idler wheel, link block, spring, round block and inserted link, make that switch cabinet electrified earthing or grounding means is prevented to be easy to use, switchgear need not do wiring when overhauling using switchgear trolley, prevent switch cabinet electrified earthing or grounding means small volume, it is easy to operate, be conducive to the use of people.
Description
Technical field
The utility model is related to electrical equipment technical field, specially one kind preventing switch cabinet electrified earthing or grounding means.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment, switchgear
Main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed, controlled and protected
Electrical equipment is protected, switchgear maintenance needs to do grounding with switchgear trolley, and existing switchgear trolley volume is larger, operation
Complexity is unfavorable for the use of people.
Utility model content
The purpose of this utility model is to provide one kind preventing switch cabinet electrified earthing or grounding means, and having prevents switch cabinet electrified
Earthing or grounding means advantage easy to use, solving prevents switch cabinet electrified earthing or grounding means inconvenient problem with use.
To achieve the above object, the utility model provides the following technical solutions：One kind preventing switch cabinet electrified earthing or grounding means,
Including contact, the bottom of the contact is fixedly connected with conducting rod, and the bottom end of the conducting rod is fixedly connected with fixed frame, described
The bottom of fixed frame is fixedly connected with holding rod, and motion bar is fixedly connected on the right side of the fixed frame inner cavity, the motion bar
Surface is fixedly connected with block, and the quantity of the block is two, and the surface activity of the motion bar is connected with to be kept off positioned at two
The bottom end of cable between block, the cable runs through fixed frame and extends to the outside of fixed frame, the table of the cable
Face is connected with fixed link, and the front-end and back-end of the fixed link have been fixedly connected with ground terminal, the table of the cable
Face is connected with idler wheel, and the both sides of the idler wheel have been fixedly connected with link block, in the top and fixed frame of the link block
It is fixedly connected at the top of chamber, the both sides at the fixed frame back side have been fixedly connected with spring, the top of the spring and fixed frame
It is fixedly connected at the top of inner cavity, the left end of the motion bar is through fixed frame and extends to the external stability of fixed frame and is connected with circle
The internal activity of block, the fixed frame is connected with inserted link, and the left end of the inserted link sequentially passes through fixed frame and round block and extends to
The outside of round block.
Preferably, the bottom on the right side of the round block is fixedly connected with handle, and the surface of the handle is provided with anti-skid chequer.
Preferably, the idler wheel is made of rubber.
Preferably, the holding rod and inserted link are that insulating materials is made.
Preferably, the surface of the round block offers jack, and the inserted link is located at the inside of jack, the quantity of the jack
No less than two.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged contact, conducting rod, fixed frame, holding rod, motion bar, block, cable, fixation
Bar, ground terminal, idler wheel, link block, spring, round block and inserted link are used cooperatively, and make to prevent switch cabinet electrified earthing or grounding means just
In use, switchgear need not do wiring using switchgear trolley when overhauling, prevent switch cabinet electrified earthing or grounding means small volume,
It is easy to operate, be conducive to the use of people.
2, the utility model makes round block convenient for rotation, by the way that multiple jacks are arranged, convenient for being filled to ground connection by the way that handle is arranged
Cable is set to be wound.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model the structure left view；
Fig. 3 is the utility model round block positive structure schematic.
In figure：1 contact, 2 conducting rods, 3 fixed frames, 4 holding rods, 5 motion bars, 6 blocks, 7 cables, 8 idler wheels, 9 connections
Block, 10 fixed links, 11 ground terminals, 12 springs, 13 round blocks, 14 inserted links, 15 handles, 16 jacks.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, one kind prevents switch cabinet electrified earthing or grounding means, including contact 1, the bottom of contact 1 to be fixedly connected
There are conducting rod 2, the bottom end of conducting rod 2 to be fixedly connected with fixed frame 3, the bottom of fixed frame 3 is fixedly connected with holding rod 4, fixed frame
Motion bar 5 is fixedly connected on the right side of 3 inner cavities, the surface of motion bar 5 is fixedly connected with block 6, and the quantity of block 6 is two,
The surface activity of motion bar 5 is connected with the cable 7 between two blocks 6, and fixed frame 3 is run through simultaneously in the bottom end of cable 7
The outside of fixed frame 3 is extended to, the surface activity of cable 7 is connected with fixed link 10, and the front-end and back-end of fixed link 10 are solid
Surely it is connected with ground terminal 11, the surface activity of cable 7 is connected with idler wheel 8, and idler wheel 8 is made of rubber, and the both sides of idler wheel 8 are equal
It is fixedly connected with link block 9, is fixedly connected at the top of the top and 3 inner cavity of fixed frame of link block 9, the both sides at 3 back side of fixed frame
It has been fixedly connected with spring 12, has been fixedly connected at the top of the top and 3 inner cavity of fixed frame of spring 12, the left end of motion bar 5 runs through
Fixed frame 3 and the external stability for extending to fixed frame 3 are connected with round block 13, and the surface of round block 13 offers jack 16, inserted link 14
Positioned at the inside of jack 16, the quantity of jack 16 is no less than two, by the way that multiple jacks 16 are arranged, convenient for earthing or grounding means cable
Line is wound, and the bottom on 13 right side of round block is fixedly connected with handle 15, and the surface of handle 15 is provided with anti-skid chequer, passes through setting
Handle 15 makes round block 13 convenient for rotation, and the internal activity of fixed frame 3 is connected with inserted link 14, and holding rod 4 and inserted link 14 are insulation material
Material is made, and the left end of inserted link 14 sequentially passes through fixed frame 3 and round block 13 and the outside for extending to round block 13, by the way that contact is arranged
1, conducting rod 2, fixed frame 3, holding rod 4, motion bar 5, block 6, cable 7, fixed link 10, ground terminal 11, idler wheel 8, connection
Block 9, spring 12, round block 13 and inserted link 14 are used cooperatively, and make that switch cabinet electrified earthing or grounding means is prevented to be easy to use, switchgear
Wiring need not be done using switchgear trolley when maintenance, prevent switch cabinet electrified earthing or grounding means small volume, it is easy to operate, favorably
In the use of people.
In use, ground terminal 11 is connected to ground, user holds holding rod 4, by the static contact of contact 1 and switchgear
Inserted link 14 is removed in cooperation, rotates round block 13, and round block 13 drives motion bar 5 to rotate, and motion bar 5 drives cable 7 to rotate, according to
Actual conditions wind the length of cable 7, by the cooperation of idler wheel 8, spring 12 and fixed frame 3, are received to cable 7
Elasticity when volume is controlled, and after cable 7 reaches ideal length, plugs inserted link 14, round block 13 is fixed, make to prevent
Only switch cabinet electrified earthing or grounding means is easy to use, and switchgear need not do wiring when overhauling using switchgear trolley, prevent from switching
Cabinet electrical ground device volume is smaller, easy to operate, is conducive to the use of people.
In summary：This prevents switch cabinet electrified earthing or grounding means, by contact 1, conducting rod 2, fixed frame 3, holding rod 4, lives
Lever 5, block 6, cable 7, fixed link 10, ground terminal 11, idler wheel 8, link block 9, spring 12, round block 13 and inserted link 14
Cooperation, solving prevents switch cabinet electrified earthing or grounding means inconvenient problem with use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind preventing switch cabinet electrified earthing or grounding means, including contact (1), it is characterised in that：The bottom of the contact (1) is fixed
It is connected with conducting rod (2), the bottom end of the conducting rod (2) is fixedly connected with fixed frame (3), and the bottom of the fixed frame (3) is solid
Surely it is connected with holding rod (4), motion bar (5), the table of the motion bar (5) are fixedly connected on the right side of fixed frame (3) inner cavity
Face is fixedly connected with block (6), and the quantity of the block (6) is two, and the surface activity of the motion bar (5), which is connected with, to be located at
The bottom end of cable (7) between two blocks (6), the cable (7) through fixed frame (3) and extends to fixed frame (3)
Outside, the surface activity of the cable (7) is connected with fixed link (10), and the front-end and back-end of the fixed link (10) are solid
Surely it is connected with ground terminal (11), the surface activity of the cable (7) is connected with idler wheel (8), and the both sides of the idler wheel (8) are equal
It is fixedly connected with link block (9), is fixedly connected at the top of the top and fixed frame (3) inner cavity of the link block (9), the fixation
The both sides at frame (3) back side have been fixedly connected with spring (12), and the top of the spring (12) is solid with the top of fixed frame (3) inner cavity
Fixed connection, the left end of the motion bar (5) is through fixed frame (3) and extends to the external stability of fixed frame (3) and is connected with round block
(13), the internal activity of the fixed frame (3) is connected with inserted link (14), and the left end of the inserted link (14) sequentially passes through fixed frame
(3) and round block (13) and the outside for extending to round block (13).
2. one kind according to claim 1 prevents switch cabinet electrified earthing or grounding means, it is characterised in that：The round block (13) is right
The bottom of side is fixedly connected with handle (15), and the surface of the handle (15) is provided with anti-skid chequer.
3. one kind according to claim 1 prevents switch cabinet electrified earthing or grounding means, it is characterised in that：The idler wheel (8) is
Rubber is made.
4. one kind according to claim 1 prevents switch cabinet electrified earthing or grounding means, it is characterised in that：The holding rod (4) and
Inserted link (14) is that insulating materials is made.
5. one kind according to claim 1 prevents switch cabinet electrified earthing or grounding means, it is characterised in that：The round block (13)
Surface offers jack (16), and the inserted link (14) is located at the inside of jack (16), and the quantity of the jack (16) is no less than two
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330708.7U CN207994349U (en) | 2018-03-09 | 2018-03-09 | One kind preventing switch cabinet electrified earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330708.7U CN207994349U (en) | 2018-03-09 | 2018-03-09 | One kind preventing switch cabinet electrified earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994349U true CN207994349U (en) | 2018-10-19 |
Family
ID=63827679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330708.7U Expired - Fee Related CN207994349U (en) | 2018-03-09 | 2018-03-09 | One kind preventing switch cabinet electrified earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509607A (en) * | 2020-04-17 | 2020-08-07 | 贵州电网有限责任公司 | General type ground contact device suitable for dolly switch |
-
2018
- 2018-03-09 CN CN201820330708.7U patent/CN207994349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509607A (en) * | 2020-04-17 | 2020-08-07 | 贵州电网有限责任公司 | General type ground contact device suitable for dolly switch |
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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: 20181019 |