CN102074924A - Broken cable sealing device - Google Patents
Broken cable sealing device Download PDFInfo
- Publication number
- CN102074924A CN102074924A CN2009102587264A CN200910258726A CN102074924A CN 102074924 A CN102074924 A CN 102074924A CN 2009102587264 A CN2009102587264 A CN 2009102587264A CN 200910258726 A CN200910258726 A CN 200910258726A CN 102074924 A CN102074924 A CN 102074924A
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- China
- Prior art keywords
- cable
- elastomeric
- lower platen
- sealing device
- screw
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Abstract
The invention relates to a broken cable sealing device applied to the occasion that two cables are connected by using a connector but need to be subjected to waterproof sealing. In the invention, an elastomeric material (such as rubber) is adopted, wherein the middle of the elastomeric material is hollowed, the side is cut open, and the front side and the back side of the material are provided with holes for a cable or a pipeline to pass through; after a connector is connected with the cables, the connector is put in the cavity of the rubber block; then the connector is pressed by using an upper pressing plate and a lower pressing plate; and a cover plate of front and back rubber is screwed and locked. The device provides a sealing space in which cables can be put in afterwards.
Description
Affiliated technical field
The present invention relates to the cable sealing device that breaks, be applied to all cable break field of sealing technology, provide one will break and connector after put into the sealing means of sealed cavity.
Technical background
The present invention is applied to the cable seal that breaks, and the sealing of the broken string in past adopts adhesive plaster to twine sealing, and useful life is short, installs cumbersomely, and the adhesive plaster that abandons can not be reused, and causes waste, and poor sealing causes the generation of some accidents.
Summary of the invention
In order to overcome the deficiency of traditional broken string sealing, broken string cable sealing device of the present invention has been proposed, can effectively address these problems.To hollow out in the middle of the elasticity blocks, form a cavity that can hold outage cable and connector thereof; There is a cut-off rule elastomeric side, and the through hole that cut-off rule will be adaptive with cable (which floor strippable layer the inboard can stick, and comes the adaptive different outside diameter of cable) cuts, thus elastomer can push aside with hand, allow outage cable and connector thereof to pack into; There is screw through-hole in elastomeric front, and the flange of side has screw through-hole, sealing broken string behind the screw tightening.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a kind of broken string cable sealing device elastic body plane view.
Fig. 2 is the setting plane of broken string cable sealing device.
Fig. 3 is the assembling explosive view of broken string cable sealing device.
Fig. 4 is the outer plate of broken string cable sealing device and the 3-D view that last lower platen combines together.
Fig. 5 is the clip plate of broken string cable sealing device and the plan view that last lower platen combines together.
As shown in Figure 1, will hollow out in the middle of the elasticity blocks 1, form a cavity 5 that can hold outage cable and connector thereof; There is a cut-off rule 2 elastomeric side, and the through hole that cut-off rule 2 will be adaptive with cable (which floor strippable layer the inboard can stick, and comes the adaptive different outside diameter of cable) 3 cuts, thus elastomer can push aside with hand, allow outage cable and connector thereof to pack into; There is screw through-hole 4 in elastomeric front, it can be elastomeric material that the flange of side has screw through-hole 6. said elastomeric materials, also can be on the surface or the cross section adopt shielding material, fire proofing material, the assembly or the adherend of fire prevention expanding materials etc. are realized different functions.
The applicating example of broken string cable sealing device as shown in Figure 2: the surfaces externally and internally of implanting elastomeric front and back heavy wall with four interior outer plates 7, screw 8 tightens to the nut 9 (as the blind hole self-clinching nut) of clip plate, thus the front and back heavy wall pipe cable of interior outer plate relative motion sealing elastomer.Last lower platen 10 inner surfaces and elastomeric outer surface are suitable, and elastomer and last lower platen can have horizontal and vertical projection and depression, are beneficial to install and fix; Tighten lower platen and compress the flange of elastomeric side with screw 11, thus the both sides, front and back of sealing elastomer, (this step is done before the outer plate in twisting).One side of last lower platen has 12, pivot pins 13 of pivot structure to pass shaft hole, and this structure can hang over the broken string cable sealing device on the built on stilts hawser, and is easy to assembling.
The explosive view of broken string cable sealing device as shown in Figure 3 is a structure for a better understanding of the present invention.
The outer plate of cable sealing device and the applicating example schematic diagram that last lower platen combines together as shown in Figure 4 break.Outer plate structure and last lower platen can weld together, and also can be cast directly in fusion structure 14 together; In some application scenario, this structural strength is higher.
Be the clip plate of broken string cable sealing device and the applicating example schematic diagram that last lower platen combines together as shown in Figure 5; Clip plate and the welding of last lower platen or casting combine 15 together, and such sealing structure waterproof effect is better, and shortcoming is must open for the connector that has connected to reload; In some application scenario, this structure provides better sealing effectiveness, and structural strength is higher, and if shell adopt metal casting to also have shielding action.
Claims (3)
1. a broken string cable sealing device is characterized in that: will hollow out in the middle of the elasticity blocks, form a cavity that can hold outage cable and connector thereof; There is a cut-off rule elastomeric side, and the through hole that cut-off rule will be adaptive with cable (which floor strippable layer the inboard can stick, and comes the adaptive different outside diameter of cable) cuts, thus elastomer can push aside with hand, allow outage cable and connector thereof to pack into; There is screw through-hole in elastomeric front, the flange of side has screw through-hole. and said elastomeric material can be an elastomeric material, also can be on the surface or the cross section adopt shielding material, fire proofing material, the assembly or the adherend of fire prevention expanding materials etc. are realized different functions.Implant the surfaces externally and internally of elastomeric front and back heavy wall with four interior outer plates, screw tightening is to the screw thread of clip plate, thus the front and back heavy wall pipe cable of interior outer plate relative motion sealing elastomer; Last lower platen inner surface and elastomeric outer surface are suitable, and elastomer and last lower platen can have horizontal and vertical projection and depression, are beneficial to install and fix; Screw down lower platen and compress the flange of elastomeric side, thus the both sides, front and back of sealing elastomer.
2. the broken string cable sealing device of telling according to claim 1: it is characterized in that outer plate and last lower platen can be the structures that combines together.
3. the broken string cable sealing device of telling according to claim 1: it is characterized in that clip plate and last lower platen can be the structures that combines together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102587264A CN102074924A (en) | 2009-11-24 | 2009-12-13 | Broken cable sealing device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910246571 | 2009-11-24 | ||
| CN200910246571.2 | 2009-11-24 | ||
| CN2009102587264A CN102074924A (en) | 2009-11-24 | 2009-12-13 | Broken cable sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102074924A true CN102074924A (en) | 2011-05-25 |
Family
ID=44033324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102587264A Pending CN102074924A (en) | 2009-11-24 | 2009-12-13 | Broken cable sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102074924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957120A (en) * | 2011-08-16 | 2013-03-06 | 山特电子（深圳）有限公司 | Sealing device for cable with terminal and corresponding sealing method |
| CN106714536A (en) * | 2016-12-07 | 2017-05-24 | 兰州空间技术物理研究所 | Plasma shielding protection method of electric thruster power supply line in vacuum chamber |
-
2009
- 2009-12-13 CN CN2009102587264A patent/CN102074924A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957120A (en) * | 2011-08-16 | 2013-03-06 | 山特电子（深圳）有限公司 | Sealing device for cable with terminal and corresponding sealing method |
| CN106714536A (en) * | 2016-12-07 | 2017-05-24 | 兰州空间技术物理研究所 | Plasma shielding protection method of electric thruster power supply line in vacuum chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |