CN213959725U - Polypropylene cable joint protection device - Google Patents
Polypropylene cable joint protection device Download PDFInfo
- Publication number
- CN213959725U CN213959725U CN202022859749.5U CN202022859749U CN213959725U CN 213959725 U CN213959725 U CN 213959725U CN 202022859749 U CN202022859749 U CN 202022859749U CN 213959725 U CN213959725 U CN 213959725U
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- Prior art keywords
- fixedly connected
- clamping block
- polypropylene cable
- cable joint
- rod
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- -1 Polypropylene Polymers 0.000 title claims abstract description 40
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 40
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 40
- 230000001012 protector Effects 0.000 claims 6
- 230000002265 prevention Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a polypropylene cable joint protection device relates to polypropylene cable technical field. Including first tight piece of clamp, the first fixed plate of inside fixedly connected with of first tight piece of clamp, the first spring of fixedly connected with on the first fixed plate, the top fixedly connected with second fixed plate of first spring, the top fixedly connected with movable block of second fixed plate, this polypropylene cable joint protection device is provided with the movable block, through pressing down the tight piece of second clamp, it makes the third connecting rod promote the second slide bar rebound to move downwards at the movable block for the ratchet is spacing with the pawl, make polypropylene cable joint fix between the tight piece of first clamp and the tight piece of second clamp, current polypropylene cable joint protection device has been solved, need the manual regulation to carry out the tight problem of clamp with polypropylene cable joint, and then conveniently adjust protection device, manual labor intensity has been reduced, the device's practicality has been increased.
Description
Technical Field
The utility model relates to a polypropylene cable technical field specifically is a polypropylene cable joint protection device.
Background
The cable connector is also called a cable head, and after the cable is laid, in order to form a continuous line, all the sections of the cable must be connected into a whole, and the connection points are called cable connectors. The cable joints at the middle of the cable run are called intermediate joints and the cable joints at the two ends of the run are called termination joints. The cable joint is used for locking and fixing the incoming and outgoing lines, and plays a role in water resistance, dust prevention and vibration prevention.
Current polypropylene cable joint protection device needs the manual regulation to press from both sides the polypropylene cable joint tightly for protection device adjusts special sealed, has increased artifical intensity of labour, has reduced the device's practicality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a polypropylene cable joint protection device has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a polypropylene cable joint protection device comprises a first clamping block, wherein a first fixing plate is fixedly connected inside the first clamping block, a first spring is fixedly connected on the first fixing plate, a second fixing plate is fixedly connected on the top of the first spring, a movable block is fixedly connected on the top of the second fixing plate, a second clamping block is fixedly connected on the top of the movable block, a fixing rod is fixedly connected on the right side of the second fixing plate, a first connecting rod is fixedly connected on the right side of the fixing rod, a second connecting rod is hinged to the bottom of the first connecting rod, a first sliding rod is slidably connected inside the first clamping block, the left side of the first sliding rod is hinged to the right side of the second connecting rod, a third connecting rod is hinged to the right side of the first sliding rod, a second sliding rod is slidably connected on the first clamping block, and the bottom of the second sliding rod is hinged to the right side of the third connecting rod, the second sliding rod is hinged with a pawl, the second clamping block is fixedly connected with a third fixing plate, the third fixing plate is connected with a nut in a sliding mode, and the nut is fixedly connected with a ratchet wheel.
Preferably, a second spring is fixedly connected to the second slide bar, and a pawl is movably connected to the left side of the second spring.
Preferably, the first clamping block is fixedly connected with a third spring, and the third spring is fixedly connected with a clamping plate.
Preferably, the second sliding rod penetrates through the first clamping block, the second sliding rod is movably connected with the first clamping block, and a through hole matched with the second sliding rod is formed in the second clamping block.
Preferably, the movable block is slidably connected to the inside of the first clamping block.
Preferably, a threaded rod is connected to the nut in a threaded manner, the threaded rod penetrates through the second clamping block, and the threaded rod is movably connected with the second clamping block.
(III) advantageous effects
The utility model provides a polypropylene cable joint protection device. The method has the following beneficial effects:
(1) this polypropylene cable joint protection device is provided with the movable block, press from both sides tight piece through pushing down the second, it makes the third connecting rod promote the second slide bar rebound to move down at the movable block, make the ratchet carry on the pawl spacing, make polypropylene cable joint press from both sides tight piece at first tight piece of clamp and second and fix, present polypropylene cable joint protection device has been solved, need artifical the regulation to carry out the tight problem of clamp with polypropylene cable joint, and then conveniently adjust protection device, the artifical intensity of labour has been reduced, the device's practicality has been increased.
(2) This polypropylene cable joint protection device is provided with the nut, can make the ratchet remove about through the rotation of threaded rod, can adjust the clamp tight to polypropylene cable joint through the removal of ratchet for this polypropylene cable joint protection device uses more convenience.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the ratchet according to the present invention;
FIG. 3 is an enlarged schematic view of a portion A of the structure of the present invention;
fig. 4 is an enlarged schematic view of the structure B of the present invention.
In the figure: the clamping device comprises a first clamping block 1, a second clamping block 2, a movable block 3, a first fixing plate 4, a first spring 5, a second fixing plate 6, a fixing rod 7, a first connecting rod 8, a second connecting rod 9, a first sliding rod 10, a third connecting rod 11, a second sliding rod 12, a pawl 13, a second spring 14, a ratchet wheel 15, a third fixing plate 16, a threaded rod 17, a nut 18, a third spring 19 and a clamping plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a polypropylene cable joint protection device comprises a first clamping block 1, a third spring 19 is fixedly connected to the first clamping block 1, a clamping plate 20 is fixedly connected to the third spring 19, a first fixing plate 4 is fixedly connected to the inside of the first clamping block 1, a first spring 5 is fixedly connected to the first fixing plate 4, a second fixing plate 16 is fixedly connected to the top of the first spring 5, a movable block 3 is fixedly connected to the top of the second fixing plate 16, a movable block 3 is slidably connected to the inside of the first clamping block 1, a second clamping block 2 is fixedly connected to the top of the movable block 3, a fixed rod 7 is fixedly connected to the right side of the second fixing plate 6, a first connecting rod 8 is fixedly connected to the right side of the fixed rod 7, a second connecting rod 9 is hinged to the bottom of the first connecting rod 8, a first slide rod 10 is slidably connected to the inside of the first clamping block 1, and the left side of the first slide rod 10 is hinged to the right side of the second connecting rod 9, the right side of the first sliding rod 10 is hinged with a third connecting rod 11, the first clamping block 1 is connected with a second sliding rod 12 in a sliding way, the second sliding rod 12 passes through the first clamping block 1, the second sliding rod 12 is movably connected with the first clamping block 1, the second clamping block 2 is provided with a through hole matched with the second sliding rod 12, the bottom of the second sliding rod 12 is hinged with the right side of the third connecting rod 11, the second sliding rod 12 is hinged with a pawl 13, the second sliding rod 12 is fixedly connected with a second spring 14, the left side of the second spring 14 is movably connected with the pawl 13, the second clamping block 2 is fixedly connected with a third fixing plate 16, the third fixing plate 16 is connected with a nut 18 in a sliding way, the nut 18 is fixedly connected with a ratchet wheel 15, the nut 18 is connected with a threaded rod 17 in a threaded way, the threaded rod 17 passes through the second clamping block 2, the threaded rod 17 is movably connected with the second clamping block 2, the polypropylene cable joint protection device is provided with the nut 18, rotation through threaded rod 17 can make ratchet 15 remove about removing, can adjust the clamp tight to polypropylene cable joint through the removal of ratchet 15, make this polypropylene cable joint protection device use more convenient, this polypropylene cable joint protection device is provided with movable block 3, press from both sides tight piece 2 through pushing down the second, 3 downstream at the movable block make third connecting rod 11 promote second slide bar 12 rebound, make ratchet 15 carry on spacingly with pawl 13, make polypropylene cable joint fix between tight piece 2 of first clamp 1 and second clamp, present polypropylene cable joint protection device has been solved, need artifical the regulation to carry out the tight problem of clamp with polypropylene cable joint, and then conveniently adjust protection device, the manual labor intensity has been reduced, the practicality of the device has been increased.
When the device works (or is used) and needs to protect a polypropylene cable joint, the second clamping block 2 is pulled upwards to place the polypropylene cable joint between the first clamping block 1 and the second clamping block 2, the second clamping block 2 is pressed to clamp the polypropylene cable joint, the second clamping block 2 moves downwards to drive the movable block 3 to move downwards, the movable block 3 moves downwards to drive the second fixing plate 6 to move downwards, the second fixing plate 6 moves downwards to drive the fixing rod 7 to move downwards, the fixing block 7 moves downwards to drive the first connecting rod 8 to move downwards, the first connecting rod 8 moves downwards to drive the second connecting rod 9 to move downwards, the second connecting rod 9 moves downwards to push the first sliding rod 10 to move towards the right, the first sliding rod 10 moves towards the right to drive the third connecting rod 11 to move towards the right, the third connecting rod 11 moves towards the right to push the second sliding rod 12 to move upwards, the second sliding rod 12 moves upwards to push the pawl 13 to move upwards, so that the second sliding rod 12 is inserted into the through hole of the second clamping block 2, the pawl 13 is meshed with the ratchet wheel 15, the second sliding rod 12 is limited in a single direction, the polypropylene cable connector is fixed between the first clamping block 1 and the second clamping block 2, the threaded rod 17 is pushed and rotated, the threaded rod 17 can drive the nut 18 to move towards the left side, the pawl 13 is disengaged from the ratchet wheel 15, and the first clamping block 1 and the second clamping block 2 can be opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A polypropylene cable splice protector comprising a first clamping block (1) characterized in that: the inner part of the first clamping block (1) is fixedly connected with a first fixing plate (4), the first fixing plate (4) is fixedly connected with a first spring (5), the top part of the first spring (5) is fixedly connected with a second fixing plate (6), the top part of the second fixing plate (6) is fixedly connected with a movable block (3), the top part of the movable block (3) is fixedly connected with a second clamping block (2), the right side of the second fixing plate (6) is fixedly connected with a fixed rod (7), the right side of the fixed rod (7) is fixedly connected with a first connecting rod (8), the bottom of the first connecting rod (8) is hinged with a second connecting rod (9), the inner part of the first clamping block (1) is slidably connected with a first slide bar (10), the left side of the first slide bar (10) is hinged with the right side of the second connecting rod (9), the right side of the first slide bar (10) is hinged with a third connecting rod (11), sliding connection has second slide bar (12) on first tight piece (1) of clamp, the bottom of second slide bar (12) is articulated with the right side of third connecting rod (11), it has pawl (13) to articulate on second slide bar (12), fixedly connected with third fixed plate (16) on the tight piece (2) of second clamp, sliding connection has nut (18) on third fixed plate (16), fixedly connected with ratchet (15) on nut (18).
2. The polypropylene cable splice protector as claimed in claim 1, wherein: a second spring (14) is fixedly connected to the second sliding rod (12), and a pawl (13) is movably connected to the left side of the second spring (14).
3. The polypropylene cable splice protector as claimed in claim 1, wherein: and a third spring (19) is fixedly connected to the first clamping block (1), and a clamping plate (20) is fixedly connected to the third spring (19).
4. The polypropylene cable splice protector as claimed in claim 1, wherein: the second sliding rod (12) penetrates through the first clamping block (1), the second sliding rod (12) is movably connected with the first clamping block (1), and a through hole matched with the second sliding rod (12) is formed in the second clamping block (2).
5. The polypropylene cable splice protector as claimed in claim 1, wherein: the inner part of the first clamping block (1) is connected with a movable block (3) in a sliding way.
6. The polypropylene cable splice protector as claimed in claim 1, wherein: threaded connection has threaded rod (17) on nut (18), threaded rod (17) pass the second and press from both sides tight piece (2), threaded rod (17) press from both sides tight piece (2) swing joint with the second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859749.5U CN213959725U (en) | 2020-12-03 | 2020-12-03 | Polypropylene cable joint protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859749.5U CN213959725U (en) | 2020-12-03 | 2020-12-03 | Polypropylene cable joint protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959725U true CN213959725U (en) | 2021-08-13 |
Family
ID=77213487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022859749.5U Active CN213959725U (en) | 2020-12-03 | 2020-12-03 | Polypropylene cable joint protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009219A (en) * | 2021-11-26 | 2022-02-08 | 张结花 | A sunflower threshing device for agricultural production |
| CN114421416A (en) * | 2022-01-24 | 2022-04-29 | 山东佰斯德电力科技有限公司 | High-voltage cable connecting and fixing device and using method thereof |
-
2020
- 2020-12-03 CN CN202022859749.5U patent/CN213959725U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009219A (en) * | 2021-11-26 | 2022-02-08 | 张结花 | A sunflower threshing device for agricultural production |
| CN114009219B (en) * | 2021-11-26 | 2023-08-08 | 张结花 | A sunflower threshing device for agricultural production |
| CN114421416A (en) * | 2022-01-24 | 2022-04-29 | 山东佰斯德电力科技有限公司 | High-voltage cable connecting and fixing device and using method thereof |
| CN114421416B (en) * | 2022-01-24 | 2023-11-10 | 山东佰斯德电力科技有限公司 | High-voltage cable connection fixing device and application method thereof |
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