CN209104745U - A kind of cable power control box string holes sealing device - Google Patents
A kind of cable power control box string holes sealing device Download PDFInfo
- Publication number
- CN209104745U CN209104745U CN201821844699.XU CN201821844699U CN209104745U CN 209104745 U CN209104745 U CN 209104745U CN 201821844699 U CN201821844699 U CN 201821844699U CN 209104745 U CN209104745 U CN 209104745U
- Authority
- CN
- China
- Prior art keywords
- cable
- stifled
- power control
- control box
- wall
- 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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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Flexible Shafts (AREA)
Abstract
A kind of cable power control box string holes sealing device, belongs to cable threading technical field, the tank wall including cable and with round threading hole, be cased on cable in it is outer it is thin in thick pyramidal resilient sleeve it is stifled, resilient sleeve blocks up that outer surface is evenly spaced to be equipped with several bulge loops；Threading hole ecto-entad is installed with the outer seal adaptable with stifled side surface is covered, and outer seal is screwed on by screwed ring screw thread and is fixed with tank wall, is equipped with gasket between outer seal and tank wall；Outer seal rear end outer wall is screwed with bail wire, and the bail wire inner ring antetheca is contacted with stifled rear wall is covered.By multi-layer sealed, gap between threading hole and cable is fully sealed, it plays and completely cuts off external rainwater, dust effect completely, and for the cable of different thicknesses, what can be blocked up by adjusting set passes through position, achievees the purpose that the scope of application is wide, it is versatile, the position blocked up by adjusting set, can avoid cable from being damaged to avoid to the excessive extrusion compared with thick cable.
Description
Technical field
The utility model belongs to cable threading technical field, specifically a kind of cable power control box string holes sealing device.
Background technique
In cable distribution, the case where typically encountering the cable penetration power control box side wall in power control box, be usually to pass through control
It is passed through in the hole that electronic box side wall is opened, and needs sealing structure to be sealed at cavity, place external dust or rainwater along hole
Hole enters power control box, damages to power control box.Power control box hole sealing structure now is single, can not adapt to different thicknesses electricity
The seal isolation of cable, when actual cable is thicker than standard, passing through can be difficult, and cable appearance is easily caused to damage, and actual cable compares standard
When thin, sealing can be very not close, does not have waterproof and dustproof, the purpose being fully sealed.
Utility model content
The cable of different thicknesses can not be adapted to solve cable box string holes sealing now, causes cable bad or sealing effect
Bad problem, the utility model provide a kind of cable power control box string holes sealing device.
The utility model is realized by following technical proposals.
A kind of cable power control box string holes sealing device, the tank wall including cable and with round threading hole, characterized in that described
Cable on be cased in it is outer it is thin in thick pyramidal resilient sleeve it is stifled, resilient sleeve block up outer surface it is evenly spaced be equipped with several it is convex
Ring；The threading hole ecto-entad is installed with the outer seal adaptable with stifled side surface is covered, and outer seal is revolved by screwed ring screw thread
It connects and is fixed with tank wall, gasket is installed between outer seal and tank wall；The outer seal rear end outer wall is screwed with bail wire, described
Bail wire inner ring antetheca contacted with stifled rear wall is covered.
The cable power control box string holes sealing device, wherein the set blocks up front end and is equipped with annular retaining ring, before set is stifled
Seal before the elasticity with flanging is cased on the cable at end, the flanging of the preceding seal is interlocked with retaining ring.
The cable power control box string holes sealing device, wherein the bulge loop cross section is in reversed acanthoid.
The cable power control box string holes sealing device, wherein rib has smooth fillets after the outer seal internal ring wall.
The beneficial effects of the utility model are: 1, it is multi-layer sealed, can completely cut off completely external rainwater, dust by threading hole into
Enter inside control cabinet, sealing effect is good；2, for the thickness of cable, the scope of application is wider, and versatility is stronger；3, it can effectively protect
Cable is protected, on the basis of sealing strict, guarantees cable not by the scratch of sealing element or excessive compression.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model.
In attached drawing: 1, cable, 2, tank wall, 3, set it is stifled, 4, outer seal, 5, screwed ring, 6, bail wire, 7, gasket, 8, convex
Ring, 9, retaining ring, 10, preceding seal, 11, threading hole.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As shown in the picture, a kind of cable power control box string holes sealing device, including round cable 1 and with round threading hole 11
Tank wall 2, be cased on the cable 1 in it is outer it is thin in thick pyramidal resilient sleeve stifled 3, it is evenly spaced that resilient sleeve blocks up 3 outer surfaces
Equipped with 3 bulge loops 8,8 cross section of bulge loop is in reversed acanthoid；11 ecto-entad of threading hole is installed with mutually fits with stifled 3 side surfaces of set
The outer seal 4 answered, outer seal 4 is screwed on by 5 screw thread of screwed ring inside tank wall 2 and is fixed with tank wall 2, between outer seal 4 and tank wall 2
Elastic sealing gasket 7 is installed；Outer 4 rear end outer wall of seal is screwed with bail wire 6, the inner ring antetheca of bail wire 6 and the rear wall of set stifled 3
It abuts.It is equipped with annular retaining ring 9 in the front end of set stifled 3, the make-up of cable 1 for covering stifled 3 front ends is cased with the elasticity with flanging
Preceding seal 10, flanging and the retaining ring 9 of preceding seal 10 are interlocked, and have smooth fillets on rib after outer 4 internal ring wall of seal.
This cable power control box string holes sealing device when in use, firstly, outer seal 4 externally to it is interior pass through tank wall 2 on
Threading hole 11 is equipped with gasket 7 between 2 outer surface of tank wall and outer seal 4, and the outer wall of outer 4 rear side of seal is equipped with screw thread,
Outer seal 4 is tightly secured in outer seal 4 on tank wall 2 by internal screwed ring 5, is then successively installed with clamping on cable 1
Ring 6, outer surface are in pyramidal resilient sleeve stifled 3 and the preceding seal 10 with flanging, and then, the front end (taper end) of set stifled 3 is outside
Across outer 4 inner wall of seal, since outer 4 inner wall of seal and set stifled 3 are adapted, due to covering stifled 3 in pyramidal, pass through more forward, more
Can cable 1 and cover stifled 3 inner walls, cover stifled 3 outer walls and outer 4 inner wall of seal seal it is close, until the hangnail shape of corresponding position
Bulge loop 8 is pierced by outer 4 antetheca of seal, and is tightly stuck on outer 4 antetheca of seal, and bail wire 6 inwardly screws in outer seal 4, passes through
6 inner ring antetheca of bail wire is tightly against the rear wall of set stifled 3, and housing sleeve stifled 3 exits.
Seal 10 is tightly tightly placed on cable before last, and flanging is buckled in retaining ring 9, and rib is flat after outer 4 internal ring wall of seal
The setting of sliding fillet can scratch to avoid rear rib and cover stifled 3 outer surfaces, set stifled 3 is allowed to more easily pass.
This cable power control box string holes sealing device, it is by the sealing of multilayer, the gap between threading hole 11 and cable 1 is complete
Sealing is played and completely cuts off external rainwater, dust completely and enter effect inside control cabinet by threading hole, and for different thicknesses
Cable, 3 position that passes through can be blocked up by adjusting set, and (for thinner cable, set is stifled to be passed outwards through more, and outer seal is got over
It is stifled that resilient sleeve can be squeezed, so that covering stifled inner wall extruded cable outer wall, reach sealing effect), achieve the purpose that the scope of application is wide, leads to
It is strong with property, and by the position of adjusting set stifled 3, cable can be avoided to be damaged to avoid the excessive extrusion to thicker cable.
Claims (4)
1. a kind of cable power control box string holes sealing device, the tank wall (2) including cable (1) and with round threading hole (11) is special
Sign is to be cased with to block up (3) in outer thin interior thick pyramidal resilient sleeve on the cable (1), and it is equal that resilient sleeve blocks up (3) appearance face interval
Even is equipped with several bulge loops (8)；Described threading hole (11) ecto-entad is installed with the covering adaptable with stifled (3) side surface is covered
It encloses (4), outer seal (4) is screwed on by screwed ring (5) screw thread and is fixed with tank wall (2), is equipped between outer seal (4) and tank wall (2)
Gasket (7)；Outer seal (4) rear end outer wall is screwed with bail wire (6), the bail wire (6) inner ring antetheca and set
Stifled (3) rear wall contact.
2. cable power control box string holes sealing device according to claim 1, characterized in that the set blocks up (3) front end and sets
Have annular retaining ring (9), covers and be cased with seal (10) before the elasticity with flanging, the preceding envelope on the cable (1) of stifled (3) front end
The flanging of circle (10) is interlocked with retaining ring (9).
3. cable power control box string holes sealing device according to claim 1, characterized in that described bulge loop (8) cross section
In reversed acanthoid.
4. cable power control box string holes sealing device according to claim 1, characterized in that described outer seal (4) inner ring
Rib has smooth fillets after wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844699.XU CN209104745U (en) | 2018-11-09 | 2018-11-09 | A kind of cable power control box string holes sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844699.XU CN209104745U (en) | 2018-11-09 | 2018-11-09 | A kind of cable power control box string holes sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104745U true CN209104745U (en) | 2019-07-12 |
Family
ID=67159003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844699.XU Expired - Fee Related CN209104745U (en) | 2018-11-09 | 2018-11-09 | A kind of cable power control box string holes sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285268A (en) * | 2019-07-23 | 2019-09-27 | 中国人民解放军军事科学院防化研究院 | It is a kind of to cross linear sealing locking device |
-
2018
- 2018-11-09 CN CN201821844699.XU patent/CN209104745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285268A (en) * | 2019-07-23 | 2019-09-27 | 中国人民解放军军事科学院防化研究院 | It is a kind of to cross linear sealing locking device |
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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: 20190712 Termination date: 20201109 |