CN208489611U - A kind of cable protection pipe plugging device - Google Patents
A kind of cable protection pipe plugging device Download PDFInfo
- Publication number
- CN208489611U CN208489611U CN201820586253.5U CN201820586253U CN208489611U CN 208489611 U CN208489611 U CN 208489611U CN 201820586253 U CN201820586253 U CN 201820586253U CN 208489611 U CN208489611 U CN 208489611U
- Authority
- CN
- China
- Prior art keywords
- gear
- built
- protection pipe
- external disk
- cable protection
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model belongs to cable protective apparatus field, and in particular to a kind of cable protection pipe plugging device can be realized the quick blocking of cable protection pipe, adapt to the protection pipe of multiple caliber.A kind of cable protection pipe plugging device, including external disk, built-in gear and extending arm；The external disk is disk, and the built-in gear and extending arm are arranged at external disk side；The built-in gear setting is rotatablely connected in external disk center with external disk；The extending arm be it is multiple, be arranged around built-in gear, extending arm includes gear end and support end, and the gear end is with teeth, is engaged with built-in gear.Built-in gear rotation, drives extending arm rotation, and support end to outer support, achievees the effect that fixed inside protection pipe, and built-in gear can connect handle.
Description
Technical field
The utility model belongs to cable protective apparatus field, and in particular to a kind of cable protection pipe plugging device.
Background technique
Currently, in the cable protection pipe design and construction of Utilities Electric Co. or municipal unit, in order to avoid repeating construction waste
Human and material resources reduce construction to traffic impact, reserve or back up cable protection in varying numbers for this route in design and construction
Pipe.Reserved or backup cable protection pipe is within the time uncertain vacant phase, and cable protection pipe nozzle is without the work that seals or construct
People at will uses polybag etc. to block, and the foreign matter for often having the tractions such as mouse, snake exists, the cable protection in part way region
A large amount of ponding is also had in pipe.Seriously affect the operational safety and cable protection pipe string cable operation of cable.
Cable protection pipe is purchased in use process, and various regions geology is different, and unit in charge of construction uses material, particularly protection nozzle
Also disunity, application condition are big for diameter.This blocks operation to cable protection pipe and brings great uncertainty.
Utility model content
The utility model provides a kind of cable protection pipe plugging device, can be realized the quick blocking of cable protection pipe, adapts to
The protection pipe of multiple caliber.
The technical solution adopted in the utility model are as follows:
A kind of cable protection pipe plugging device, including external disk, built-in gear and extending arm；
The external disk is disk, and the built-in gear and extending arm are arranged at external disk side；
The built-in gear setting is rotatablely connected in external disk center with external disk；
The extending arm be it is multiple, be arranged around built-in gear, extending arm includes gear end and support end, the gear
It holds with teeth, is engaged with built-in gear.
Built-in gear rotation, drives extending arm rotation, and support end, to outer support, reaches fixed effect inside protection pipe
Fruit, built-in gear can connect handle.
Preferably, ratchet structure is arranged in the built-in gear and external disk junction.Ratchet structure may be implemented self-locking, prevent
Extending arm loosens.
Wherein, intermeshing tooth is arranged in the built-in gear and external disk junction, and built-in gear is set with external disk junction
Set spring.
Preferably, the outer disc edge to setting built-in gear curving.Curved edge can be at the nozzle of protection pipe
It realizes and fastens, improve sealing effect.
Preferably, described one end is gear, and ratchet structure is arranged in the other end, and middle part is support tube.Support tube extends tooth
Wheel makes support zone more go deep into cable protection pipe at a distance from external disk.
It preferably, further include connection bolt, described connection bolt one end is fixedly connected with external disk, and one end and extending arm rotate
Connection.Connection bolt extends extending arm at a distance from external disk, and support zone is made more to go deep into cable protection pipe.
It wherein, further include reinforcing rib, the reinforcing rib setting is in external disk and/or connection bolt.Reinforcing rib improves whole
Body intensity prevents from causing the tooth engaged between extending arm and built-in gear to be detached from because external disk deforms.
Preferably, the support end is with elasticity.Support end generates elastic deformation and can preferably be bonded in protection pipe
Wall prevents support revolution of arm to increase frictional force.
Wherein, the support end material is polypropylene or modified polypropylene plastic.Polypropylene or modified polypropylene plastic
It can be easy to implement elastic deformation, and deformation effects are moderate.
Wherein, the support end is arc-shaped shell.Arc-shaped shell structure is easy to implement elastic deformation, and deformation effects
It is moderate.
The utility model has the following beneficial effects:
1. the quick blocking that the present apparatus is able to achieve cable protection pipe nozzle；
2. the present apparatus can realize it is self-locking, prevent block after generate loosening；
3. the present apparatus adapts to the protection pipe of different bores, bore is protected to imitate there are closure is not influenced when error when different
Fruit.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structural decomposition diagram；
In figure: 1- external disk, 2- built-in gear, 3- extending arm, 4- connection bolt, 11- external disk tooth, 21- built-in gear end face
Tooth, 22- gear, 23- support tube, 31- gear end, 32- support end.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.
As shown in Fig. 1 Fig. 2, a kind of cable protection pipe plugging device, including external disk 1, built-in gear 2 and extending arm 3, external disk 1
For disc, 1 edge of external disk is curved to the inside, and built-in gear 2 and extending arm 3 are arranged at 1 inside of external disk.
The setting of built-in gear 2 is rotatablely connected, ratchet structure, ratchet structure is arranged in junction in 1 center of external disk with external disk 1
Including the external disk tooth 11 of external disk 1 is arranged in and the built-in gear end-tooth 21 of 2 one end of built-in gear is arranged in, built-in gear 2 is another
One end is gear 22, and middle part is support tube 23, spring is arranged in support tube 23, spring connects built-in gear 2 and external disk 1.
Extending arm 3 be it is multiple, be arranged around built-in gear 2, connect by connection bolt 4 with external disk 1, extending arm 3 and
Bolt 4 is connected to be rotatablely connected.Extending arm 3 includes gear end 31 and support end 32, and gear end 31 is with teeth, and nibbles with built-in gear 2
It closes, support end 32 is polypropylene or modified polypropylene material, arc-shaped shell structure.
Reinforcing rib is arranged in external disk 1, and connecting may also set up reinforcing rib between bolt 4.
Utility model works principle is as follows:
The present apparatus is placed at the nozzle of cable protection pipe, external disk 1 is located on the outside of nozzle, connects built-in tooth by handle
Wheel 2.Built-in gear 2 is rotated, built-in gear 2 drives extending arm 3 to rotate, and support end 32 starts to contact with internal wall of pipe orifice, continues to turn
When dynamic, support end 32 generates slight deformation, increases the contact area and frictional force with nozzle.
Since ratchet structure is only unidirectional rotatable, support arm 3 will not turn round, will when needing to remove the present apparatus
Built-in gear 2 inwardly opens, and built-in gear 2 and external disk 1 are disengaged from state, can rotate backward built-in gear 2 at this time, make to stretch
Arm 3 is withdrawn.
Claims (10)
1. a kind of cable protection pipe plugging device, it is characterised in that: including external disk, built-in gear and extending arm；
The external disk is disk, and the built-in gear and extending arm are arranged at external disk side；
The built-in gear setting is rotatablely connected in external disk center with external disk；
The extending arm be it is multiple, be arranged around built-in gear, extending arm includes gear end and support end, and the gear end has
Tooth is engaged with built-in gear.
2. a kind of cable protection pipe plugging device according to claim 1, it is characterised in that: the built-in gear and external disk connect
Connect place's setting ratchet structure.
3. a kind of cable protection pipe plugging device according to claim 2, it is characterised in that: the built-in gear and external disk connect
It meets place and intermeshing tooth is set, spring is arranged in built-in gear and external disk junction.
4. a kind of cable protection pipe plugging device according to claim 1, it is characterised in that: the outer disc edge is into setting
Set gear curving.
5. a kind of cable protection pipe plugging device according to claim 2, it is characterised in that: described built-in gear one end is tooth
Ratchet structure is arranged in wheel, the other end, and middle part is support tube.
6. a kind of cable protection pipe plugging device according to claim 1, it is characterised in that: it further include connection bolt, it is described
Connection bolt one end is fixedly connected with external disk, and one end and extending arm are rotatablely connected.
7. a kind of cable protection pipe plugging device according to claim 6, it is characterised in that: it further include reinforcing rib, it is described to add
Strengthening tendons setting is in external disk and/or connection bolt.
8. a kind of cable protection pipe plugging device according to claim 1, it is characterised in that: the support end is with bullet
Property.
9. a kind of cable protection pipe plugging device according to claim 8, it is characterised in that: the support end material is poly- third
Alkene or modified polypropylene plastic.
10. a kind of cable protection pipe plugging device according to claim 8, it is characterised in that: the support end is arc-shaped
Shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586253.5U CN208489611U (en) | 2018-04-24 | 2018-04-24 | A kind of cable protection pipe plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586253.5U CN208489611U (en) | 2018-04-24 | 2018-04-24 | A kind of cable protection pipe plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489611U true CN208489611U (en) | 2019-02-12 |
Family
ID=65252692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586253.5U Expired - Fee Related CN208489611U (en) | 2018-04-24 | 2018-04-24 | A kind of cable protection pipe plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115986663A (en) * | 2023-03-16 | 2023-04-18 | 山东柏远复合材料科技股份有限公司 | Submarine cable protection pipe connection structure |
-
2018
- 2018-04-24 CN CN201820586253.5U patent/CN208489611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115986663A (en) * | 2023-03-16 | 2023-04-18 | 山东柏远复合材料科技股份有限公司 | Submarine cable protection pipe connection structure |
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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: 20190212 Termination date: 20210424 |