CN207124155U - A kind of earthing knife-switch interlock connector - Google Patents
A kind of earthing knife-switch interlock connector Download PDFInfo
- Publication number
- CN207124155U CN207124155U CN201720832350.3U CN201720832350U CN207124155U CN 207124155 U CN207124155 U CN 207124155U CN 201720832350 U CN201720832350 U CN 201720832350U CN 207124155 U CN207124155 U CN 207124155U
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- China
- Prior art keywords
- lateral member
- longitudinal elements
- earthing knife
- switch interlock
- elements body
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Abstract
The utility model discloses a kind of earthing knife-switch interlock connector, including longitudinal elements body, top lateral member, bottom lateral member, the top lateral member, the bottom lateral member are fixedly installed on the top and bottom of the longitudinal elements body respectively, the top lateral member transversely be arranged in parallel with the bottom lateral member, the longitudinal elements body is along longitudinally perpendicular setting, side in the bottom lateral member 3 positioned at the longitudinal elements body offers main transmission connecting hole, and the final drive shaft for longitudinal force transmission is provided with the main transmission connecting hole.The utility model proposes a kind of earthing knife-switch interlock connector, overcome poor universality existing for prior art, be unable to fast assembling-disassembling match somebody with somebody, lack rotating transmission or it is chain the defects of, design using double right angle necks and single right angle neck between top lateral member, bottom lateral member and longitudinal elements body is easy to assemble, torque transmission of the earthing knife-switch interlock in vertical and horizontal is realized by longitudinally disposed main transmission connecting hole and some auxiliary driving holes and the horizontal driving hole laterally set simultaneously, realizes existing earthing knife-switch interlock in horizontal and longitudinal direction linkage interlocking.
Description
Technical field
A kind of earthing knife-switch interlock connector is the utility model is related to, belongs to linkage assemblies technical field.
Background technology
The first principle in power equipment generally using safety utilization of electric power is designed, therefore between power equipment all parts
Generally it is controlled using interlocking gear, prevents the electric shock risk of hot line job, existing earthing knife-switch interlock
Component is mostly fixed-type with miscellaneous part, exist poor universality, be unable to fast assembling-disassembling match somebody with somebody, lack rotating transmission or even
The defects of lock.
Utility model content
The purpose of this utility model is, the defects of overcoming prior art to exist, and solves above-mentioned technical problem, proposes a kind of
Earthing knife-switch interlock connector.
The utility model adopts the following technical scheme that：A kind of earthing knife-switch interlock connector, it is characterised in that including longitudinal direction
Part body, top lateral member, bottom lateral member, the top lateral member, the bottom lateral member are fixedly installed on described vertical respectively
To the top and bottom of part body, the top lateral member transversely be arranged in parallel with the bottom lateral member, the longitudinal elements body
Along longitudinally perpendicular setting, the side in the bottom lateral member 3 positioned at the longitudinal elements body offers main transmission connecting hole, described
The final drive shaft for longitudinal force transmission is provided with main transmission connecting hole.
As a kind of preferred embodiment, longitudinal elements body is integrally formed with top lateral member, bottom lateral member respectively.
As a kind of preferred embodiment, it is provided between longitudinal elements body and top lateral member, bottom lateral member and is easy to fill
With with spacing double right angle necks.
As a kind of preferred embodiment, the side of top lateral member sets limited location close to the side of main transmission connecting hole
Arc-shaped edges, it is spacing for being carried out to the final drive shaft in main transmission connecting hole.
As a kind of preferred embodiment, be provided with the lateral member of top along the first auxiliary driving hole of longitudinally perpendicular distribution,
Second auxiliary driving hole, it is provided with the lateral member of bottom along the 3rd auxiliary driving hole of longitudinally perpendicular distribution, fourth officer driving hole, first
Auxiliary driving hole and the 3rd auxiliary driving hole setting symmetrical above and below, the second auxiliary driving hole and the setting symmetrical above and below of fourth officer driving hole.
As a kind of preferred embodiment, it is provided between the bottom surface of longitudinal elements body and bottom lateral member and is easy to assemble and limits
Single right angle neck of position.
As a kind of preferred embodiment, the bottom of longitudinal elements body is provided with the horizontal driving hole being transversely distributed.
As a kind of preferred embodiment, the radius of spacing arc-shaped edges is equal to the radius of main transmission connecting hole.
The beneficial effect that the utility model is reached：The utility model proposes a kind of earthing knife-switch interlock connector, overcome
Poor universality existing for prior art, be unable to fast assembling-disassembling match somebody with somebody, lack rotating transmission or it is chain the defects of, using top
The design of double right angle necks and single right angle neck between lateral member, bottom lateral member and longitudinal elements body is easy to assemble, and leads to simultaneously
Cross longitudinally disposed main transmission connecting hole and some auxiliary driving holes and the horizontal driving hole that laterally sets to realize earthing knife-switch chain
Device in the torque transmission of vertical and horizontal, realize existing earthing knife-switch interlock laterally and longitudinal direction linkage interlocking, prevent
The electric shock risk of hot line job occurs, efficiently solves the chain function of earthing knife-switch.
Brief description of the drawings
Fig. 1 is the structural representation of front view of the present utility model.
Fig. 2 is the structural representation of top view of the present utility model.
Fig. 3 is the structural representation of right view of the present utility model.
Fig. 4 is the structural representation of stereogram of the present utility model.
The implication marked in figure：1- longitudinal elements bodies, 2- tops lateral member, 3- bottoms lateral member, 4- main transmission connecting holes, 5-
Spacing arc-shaped edges, the first auxiliary driving of 6- hole, the second auxiliary driving of 7- hole, the auxiliary driving holes of 8- the 3rd, 9- fourth officer driving holes, 10- are double
Right angle neck, 11- transverse direction driving holes, the mono- right angle necks of 12-.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model proposes a kind of earthing knife-switch interlock connector, its feature to exist
In, including longitudinal elements body 1, top lateral member 2, bottom lateral member 3, top lateral member 2, bottom lateral member 3 be fixedly installed respectively
In the top of longitudinal elements body 1 and bottom, top lateral member 2 transversely be arranged in parallel with bottom lateral member 3, and longitudinal elements body 1 is along vertical
To being vertically arranged, the side in bottom lateral member 3 positioned at longitudinal elements body 1 offers main transmission connecting hole 4, main transmission connecting hole 4
Inside it is provided with the final drive shaft for longitudinal force transmission.
As a kind of preferred embodiment, longitudinal elements body 1 is integrally formed with top lateral member 2, bottom lateral member 3 respectively.
As a kind of preferred embodiment, it is provided with and is easy between longitudinal elements body 1 and top lateral member 2, bottom lateral member 3
Assembling and spacing double right angle necks 10.
As a kind of preferred embodiment, the side of top lateral member 2 is limited close to the setting of the side of main transmission connecting hole 4
Position arc-shaped edges 5, it is spacing for being carried out to the final drive shaft in main transmission connecting hole 4.
As a kind of preferred embodiment, the first auxiliary driving hole along longitudinally perpendicular distribution is provided with top lateral member 2
6th, the second auxiliary driving hole 7, it is provided with along the 3rd auxiliary driving hole 8 of longitudinally perpendicular distribution, fourth officer driving hole in bottom lateral member 3
9,8 setting symmetrical above and below of the first auxiliary driving hole 6 and the 3rd auxiliary driving hole, the second auxiliary driving hole 7 and fourth officer driving hole are right about 9
Claim to set.
As a kind of preferred embodiment, be provided between the bottom surface of longitudinal elements body 1 and bottom lateral member 3 be easy to assembling and
Spacing single right angle neck 12.
As a kind of preferred embodiment, the bottom of longitudinal elements body 1 is provided with the horizontal driving hole 11 being transversely distributed.
As a kind of preferred embodiment, the radius of spacing arc-shaped edges 5 is equal to the radius of main transmission connecting hole 4.
Operation principle of the present utility model：The utility model is passed through into double right angle necks 10 and single right angle neck 12 and earthing knife-switch
The miscellaneous part of interlock is assembled, wherein, the moment of torsion biography that final drive shaft carries out longitudinal direction is installed on main transmission connecting hole 4
Pass, worked in coordination two-by-two between the first auxiliary driving hole 6, the second auxiliary driving hole 7, the 3rd auxiliary driving hole 8, fourth officer driving hole 9 into
The auxiliary driving or assembling positioning of row longitudinal direction, the horizontal driving hole 11 of the bottom of longitudinal elements body 1 be used for installing horizontal power transmission shaft or
Person's interlocking gear carries out horizontal torque drive, and earthing knife-switch interlock is realized laterally and the linkage of longitudinal direction interlocks with this,
Prevent the electric shock risk of hot line job.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of earthing knife-switch interlock connector, it is characterised in that including longitudinal elements body（1）, top lateral member（2）, bottom it is horizontal
To part（3）, the top lateral member（2）, the bottom lateral member（3）The longitudinal elements body is fixedly installed on respectively（1）Top
End and bottom, the top lateral member（2）With the bottom lateral member（3）Transversely it be arranged in parallel, the longitudinal elements body（1）Edge
Longitudinally perpendicular setting, the bottom lateral member（3）It is upper to be located at the longitudinal elements body（1）Side offer main transmission connecting hole
（4）, the main transmission connecting hole（4）Inside it is provided with the final drive shaft for longitudinal force transmission.
A kind of 2. earthing knife-switch interlock connector according to claim 1, it is characterised in that the longitudinal elements body（1）Point
Not with the top lateral member（2）, the bottom lateral member（3）It is integrally formed.
A kind of 3. earthing knife-switch interlock connector according to claim 1, it is characterised in that the longitudinal elements body（1）With
The top lateral member（2）, the bottom lateral member（3）Between be provided with and be easy to assembling and spacing double right angle necks（10）.
A kind of 4. earthing knife-switch interlock connector according to claim 1, it is characterised in that the top lateral member（2）
Side close to the main transmission connecting hole（4）Side set limited location arc-shaped edges（5）, for the main transmission connecting hole
（4）The interior final drive shaft carries out spacing.
A kind of 5. earthing knife-switch interlock connector according to claim 1, it is characterised in that the top lateral member（2）
On be provided with the first auxiliary driving hole along longitudinally perpendicular distribution（6）, the second auxiliary driving hole（7）, the bottom lateral member（3）On set
It is equipped with the 3rd auxiliary driving hole along longitudinally perpendicular distribution（8）, fourth officer driving hole（9）, the first auxiliary driving hole（6）With it is described
3rd auxiliary driving hole（8）Setting symmetrical above and below, the second auxiliary driving hole（7）With the fourth officer driving hole（9）It is symmetrical above and below
Set.
A kind of 6. earthing knife-switch interlock connector according to claim 1, it is characterised in that the longitudinal elements body（1）With
The bottom lateral member（3）Bottom surface between be provided with and be easy to assembling and spacing single right angle neck（12）.
A kind of 7. earthing knife-switch interlock connector according to claim 1, it is characterised in that the longitudinal elements body（1）'s
Bottom is provided with the horizontal driving hole being transversely distributed（11）.
A kind of 8. earthing knife-switch interlock connector according to claim 4, it is characterised in that the spacing arc-shaped edges（5）
Radius be equal to the main transmission connecting hole（4）Radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832350.3U CN207124155U (en) | 2017-07-11 | 2017-07-11 | A kind of earthing knife-switch interlock connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832350.3U CN207124155U (en) | 2017-07-11 | 2017-07-11 | A kind of earthing knife-switch interlock connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124155U true CN207124155U (en) | 2018-03-20 |
Family
ID=61612494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720832350.3U Active CN207124155U (en) | 2017-07-11 | 2017-07-11 | A kind of earthing knife-switch interlock connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316773A (en) * | 2017-07-11 | 2017-11-03 | 江苏镇德电力设备有限公司 | A kind of earthing knife-switch interlock connector |
-
2017
- 2017-07-11 CN CN201720832350.3U patent/CN207124155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316773A (en) * | 2017-07-11 | 2017-11-03 | 江苏镇德电力设备有限公司 | A kind of earthing knife-switch interlock connector |
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| GR01 | Patent grant |