CN207588187U - A kind of fitting of penetrating cable clamp - Google Patents
A kind of fitting of penetrating cable clamp Download PDFInfo
- Publication number
- CN207588187U CN207588187U CN201721786789.3U CN201721786789U CN207588187U CN 207588187 U CN207588187 U CN 207588187U CN 201721786789 U CN201721786789 U CN 201721786789U CN 207588187 U CN207588187 U CN 207588187U
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- CN
- China
- Prior art keywords
- fitting
- cable clamp
- penetrating cable
- sliding block
- fixture blocks
- Prior art date
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a kind of fittings of penetrating cable clamp, including insulating support rod, the insulating support rod includes outer bar and the interior bar being set in outer bar, further include fixed frame, sliding block and cam, the fixed frame is equipped with a pair of horizontally disposed guide rod, the sliding block is slidably arranged on the guide rod, and the guide-track groove for housing the cam is equipped in the sliding block, which can drive the cam to be rotated in the guide-track groove so that the cam pushes the sliding block to reciprocatingly slide on the guide rod；Sleeve and spanner are further included, which is rotatably arranged on the fixed frame, which can entangle the head for the screw rod for piercing through wire clamp and be clamped in the circumferential therewith, which is sequentially connected with the sleeve by unilateral bearing, which connect with the sliding block.The sleeve can rotate in one direction, so as to turn screw rod, open or close puncture wire clamp.The fitting of the utility model, worker can switch high aerial penetrating cable clamp on the ground, very easy to use.
Description
Technical field
The utility model is related to a kind of fittings of penetrating cable clamp.
Background technology
With the progress of the large-scale upgrading urban and rural power grids of China's new round, insulated conductor is more and more maked somebody a mere figurehead in town and country
It is largely used in power distribution network.Safety during in order to ensure power failure operation must be installed at the both ends of setting connect as required
Ground wire is that installing is grounded the mode of link to ensure the safety of operation from now at several shaft towers of circuit in advance under normal circumstances.
But since ground connection link is to install in advance, so inevitably there is deviation in position when it and each actual job, lead to
Normal solution is in a manner that electric car takes livewire work, mends attaching ground link at the desired position.But due to big
Partial power grid is all the place on mountain or having inconvenient traffic, and can not carry out electrification in place with electric car mends dress, then can only be again
The link being pre-installed is sought to both sides extension and installs ground wire, this is bound to cause the expansion of power failure range, while also influences client
To reliable satisfaction of powering.
Utility model content
The utility model provides a kind of fitting of penetrating cable clamp, and which overcome the deficiencies present in background technology.
Technical solution is used by the utility model solves its technical problem：
A kind of fitting of penetrating cable clamp, including insulating support rod, which includes outer bar and is set in outer
Interior bar in bar, the outer bar are equipped with a rocking bar, and shaking the rocking bar can do rotation movement the interior bar, further include fixed frame, sliding block
And cam, the fixed frame are equipped with a pair of horizontally disposed guide rod, which is slidably arranged on the guide rod, in the sliding block
Equipped with for housing the guide-track groove of the cam, which the cam can be driven to be rotated in the guide-track groove so that cam promotion should
Sliding block reciprocatingly slides on the guide rod；Sleeve and spanner are further included, which is rotatably arranged on the fixed frame, which can
It entangles the head for the screw rod for piercing through wire clamp and is clamped in the circumferential therewith, which is driven with the sleeve by unilateral bearing
Connection, the spanner other end is rotatable with the sliding block and is movably coupled to.
Among one preferred embodiment：The puncture wire clamp includes the screw rod, link and two fixture blocks, and the screw rod passes through two
Fixture block is simultaneously spirally connected with two fixture blocks, lower groove is respectively equipped on the opposite end face of two fixture blocks, the lower groove encloses when two fixture blocks are closed
Into the link holding holes for clamping the link.
Among one preferred embodiment：Upper groove is respectively equipped on the opposite end face of two fixture blocks, on two fixture blocks are described when being closed
Groove surrounds conducting wire holding holes.
Among one preferred embodiment：The side of the fixed frame is equipped with support plate, and two fixture blocks are placed in the support plate.
Among one preferred embodiment：Guide groove is equipped in the middle part of the support plate, the bottom of the fixture block is equipped with guiding projection, institute
Guiding projection is stated to be slidably arranged in the guide groove.
Among one preferred embodiment：Limiting plate is further included, which is connected on the outer wall of the fixed frame, the limiting plate
U-lag is equipped with, which passes through the U-lag and be screwed on the U-lag.
Among one preferred embodiment：Snap ring is further included, the end which is sleeved on the sleeve limits the sleeve and is axially disengaging
The spanner.
Among one preferred embodiment：Further include transmission shaft, which is connected to the transmission shaft upper end, the transmission shaft lower end with
The interior bar connects.
Among one preferred embodiment：The top of the interior bar is equipped with hexagonal tapered end, and the lower end of the transmission shaft corresponds to hexagonal lock
Head is equipped with interior six square sets head.
Among one preferred embodiment：Rolling bearing is equipped between the fixed frame and the transmission shaft.
Compared with background technology, it has the following advantages that the technical program：
The rocking bar is rotated 1. moving, which can drive the cam to rotate, so as to make the actuated by cams sliding block reciprocal
It is mobile, due to being equipped with unilateral bearing between spanner and sleeve, which can rotate in one direction, so as to turn
Screw rod opens or closes puncture wire clamp.The fitting of the present invention, worker can switch high aerial puncture line on the ground
Folder, it is very easy to use.
2. the screw rod passes through two fixture blocks and is spirally connected with two fixture blocks, it is only necessary to which two fixture blocks can be opened by turning screw rod
It closes, it is easy to operate.
3. the side of the fixed frame is equipped with support plate, two fixture blocks are placed in the support plate, and two fixture blocks are steady when moving.It is special
It is not that the convex block of the fixture block bottom is inserted into the guide groove of support plate, and two fixture blocks can be made to be closed into more in place.
4. setting limiting plate on the outer wall of the fixed frame, which passes through the U-lag and is screwed on the U-lag, the limiting
Plate tangles the screw rod, prevents the screw rod from dropping out.
5. the snap ring is sleeved on the end of the sleeve, the sleeve is prevented to be axially disengaging the spanner, stable operation.
6. the top of the interior bar is equipped with hexagonal tapered end, the lower end of the transmission shaft corresponds to the hexagonal tapered end equipped with interior six square set
Head, which with quick grafting or detaches with the hexagonal tapered end, easy to use.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts a kind of stereoscopic schematic diagram of the fitting of penetrating cable clamp of the utility model.
Fig. 2 depicts a kind of another stereoscopic schematic diagram of the fitting of penetrating cable clamp shown in Fig. 1.
Fig. 3 depicts a kind of schematic front view of the fitting of penetrating cable clamp shown in Fig. 1.
Fig. 4 depicts a kind of partial exploded view of the fitting of penetrating cable clamp shown in Fig. 1.
Fig. 5 depicts the decomposition diagram of a kind of spanner of fitting of penetrating cable clamp and sleeve shown in Fig. 1.
Fig. 6 depicts a kind of decomposition diagram of the fixed frame of the fitting of penetrating cable clamp shown in Fig. 1.
Specific embodiment
Fig. 1 to Fig. 6 is please referred to, a kind of fitting of penetrating cable clamp of the utility model, (figure is not including insulating support rod
Show), fixed frame 20, sliding block 30, cam 40, sleeve 50 and spanner 60.
Existing structure may be used in the insulating support rod, and including outer bar and the interior bar being set in outer bar, which sets
There is a rocking bar, shaking the rocking bar can do rotation movement the interior bar.The fixed frame 20 is equipped with a pair of horizontally disposed guide rod
22, which is slidably arranged on the guide rod.The guide-track groove for housing the cam 40, the interior bar are equipped in the sliding block 30
The cam 40 can be driven to be rotated in the guide-track groove so that the cam 40 pushes the sliding block 60 to reciprocatingly slide on the guide rod 22.
The sleeve 50 is rotatably arranged on the fixed frame 20, which can entangle the head for the screw rod 71 for piercing through wire clamp 70 and exist therewith
It is clamped in circumferential direction.60 one end of spanner is sequentially connected with the sleeve 50 by unilateral bearing 80,60 other end of spanner and the cunning
Block 30 is rotatable and is movably coupled to.
The puncture wire clamp 70 includes the screw rod 71,72 and two fixture block 73 of link.The screw rod 71 passes through two fixture blocks 73
And it is spirally connected with two fixture blocks.Lower groove 74, lower groove when two fixture blocks 73 are closed are respectively equipped on the opposite end face of two fixture blocks 73
74 surround the link holding holes for clamping the link 72.Two fixture blocks 73 are respectively equipped with upper groove 75, two fixture blocks on opposite end face
The upper groove 75 surrounds conducting wire holding holes during 73 closure, for clamping insulated conductor.
The side of the fixed frame 20 is equipped with support plate 24, and two fixture blocks 73 are placed in the support plate 24.24 middle part of support plate
Equipped with guide groove 26, the bottom of the fixture block 73 is equipped with guiding projection, and the guiding projection is slidably arranged in the guide groove 26
It is interior.
Limiting plate 10 is further included, which is connected on the outer wall of the fixed frame 20, which is equipped with U-shaped
Slot 12, the screw rod 71 pass through the U-lag 12 and are screwed on the U-lag.
Snap ring 90 is further included, which is sleeved on the end of the sleeve 50, and snap ring 90 is used for and fixed frame 20 is clamped, and limits
The sleeve 50 is axially disengaging the spanner 60.
Further include transmission shaft 100.The cam 40 is connected to 100 upper end of transmission shaft, 100 lower end of transmission shaft and the interior bar
Connection, the interior bar drive the transmission shaft 100 to rotate.The top of the interior bar is equipped with hexagonal tapered end, and the lower end of the transmission shaft 100 corresponds to
The hexagonal tapered end is equipped with interior six square sets head 102.Rolling bearing 28 is equipped between the fixed frame 20 and the transmission shaft 100.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited according to this
It is new all should still to belong to this practicality for range, i.e., the equivalent changes and modifications made according to the utility model patent range and description
In the range of type covers.
Claims (10)
1. a kind of fitting of penetrating cable clamp, including insulating support rod, which includes outer bar and is set in outer bar
Interior interior bar, the outer bar are equipped with a rocking bar, and shaking the rocking bar can do rotation movement the interior bar, it is characterised in that：It further includes solid
Determine frame, sliding block and cam, which is equipped with a pair of horizontally disposed guide rod, which is slidably arranged in the guide rod
On, be equipped with the guide-track groove for housing the cam in the sliding block, the interior bar cam can be driven to be rotated in the guide-track groove so that
The cam pushes the sliding block to reciprocatingly slide on the guide rod；Sleeve and spanner are further included, which is rotatably arranged on this and fixes
On frame, which can entangle the head for the screw rod for piercing through wire clamp and be clamped in the circumferential therewith, which leads to the sleeve
Unilateral bearing drive connection is crossed, the spanner other end is rotatable with the sliding block and is movably coupled to.
2. a kind of fitting of penetrating cable clamp according to claim 1, it is characterised in that：The puncture wire clamp includes institute
Screw rod, link and two fixture blocks are stated, the screw rod passes through two fixture blocks and is spirally connected with two fixture blocks, and two fixture blocks are set respectively on opposite end face
There is lower groove, the lower groove surrounds the link holding holes for clamping the link when two fixture blocks are closed.
3. a kind of fitting of penetrating cable clamp according to claim 2, it is characterised in that：On the opposite end face of two fixture blocks
Upper groove is respectively equipped with, the upper groove surrounds conducting wire holding holes when two fixture blocks are closed.
4. a kind of fitting of penetrating cable clamp according to claim 3, it is characterised in that：The side of the fixed frame is equipped with
Support plate, two fixture blocks are placed in the support plate.
5. a kind of fitting of penetrating cable clamp according to claim 4, it is characterised in that：It is equipped with and leads in the middle part of the support plate
To slot, the bottom of the fixture block is equipped with guiding projection, and the guiding projection is slidably arranged in the guide groove.
6. a kind of fitting of penetrating cable clamp according to claim 1, it is characterised in that：Limiting plate is further included, the limit
Position plate is connected on the outer wall of the fixed frame, which is equipped with U-lag, which passes through the U-lag and revolved with the U-lag
It connects.
7. a kind of fitting of penetrating cable clamp according to claim 1, it is characterised in that：Snap ring is further included, the snap ring
The end for being sleeved on the sleeve limits the sleeve and is axially disengaging the spanner.
8. a kind of fitting of penetrating cable clamp according to claim 1, it is characterised in that：Transmission shaft is further included, this is convex
Wheel is connected to the transmission shaft upper end, which connect with the interior bar.
9. a kind of fitting of penetrating cable clamp according to claim 8, it is characterised in that：The top of the interior bar is equipped with six
Angle tapered end, the lower end of the transmission shaft correspond to the hexagonal tapered end equipped with interior six square sets head.
10. a kind of fitting of penetrating cable clamp according to claim 8 or claim 9, it is characterised in that：The fixed frame and the biography
Rolling bearing is equipped between moving axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786789.3U CN207588187U (en) | 2017-12-19 | 2017-12-19 | A kind of fitting of penetrating cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786789.3U CN207588187U (en) | 2017-12-19 | 2017-12-19 | A kind of fitting of penetrating cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588187U true CN207588187U (en) | 2018-07-06 |
Family
ID=62739472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786789.3U Active CN207588187U (en) | 2017-12-19 | 2017-12-19 | A kind of fitting of penetrating cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038159A (en) * | 2018-08-03 | 2018-12-18 | 国家电网有限公司 | A kind of 10kV electrification mounting device for earthing clamp |
-
2017
- 2017-12-19 CN CN201721786789.3U patent/CN207588187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038159A (en) * | 2018-08-03 | 2018-12-18 | 国家电网有限公司 | A kind of 10kV electrification mounting device for earthing clamp |
| CN109038159B (en) * | 2018-08-03 | 2023-11-28 | 国家电网有限公司 | 10kV live installation device for grounding wire clamp |
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