CN205248759U - Anti -explosion cable seal joint - Google Patents
Anti -explosion cable seal joint Download PDFInfo
- Publication number
- CN205248759U CN205248759U CN201521028523.3U CN201521028523U CN205248759U CN 205248759 U CN205248759 U CN 205248759U CN 201521028523 U CN201521028523 U CN 201521028523U CN 205248759 U CN205248759 U CN 205248759U
- Authority
- CN
- China
- Prior art keywords
- clay
- explosion
- bush
- armor
- coupling
- 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.)
- Active
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 11
- 239000004927 clay Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses an anti -explosion cable seal joint, including outer union, intermediate head, set up explosion -proof clay in the outer union, set up the bush between outer union and explosion -proof clay, rear inboard at intermediate head, the bush sets up the armor ring, and armor intra -annular side sets up the armor awl, set up the nut behind intermediate head, set up the seal cover sealing washer inboard with being located the seal cover in the nut. The utility model discloses it is rational in infrastructure, but clay bush, armor awl and the armor ring of split adopted, install the clay bush in the outer union, when needs are safeguarded with the change, can follow the clay bush together with the cable and take can in the outer union out.
Description
Technical field
The utility model relates to a kind of anti-explosion cable seal joint.
Background technology
At present, anti-explosion cable seal joint is generally directly filled in clay in coupling, in coupling simultaneously, design armouring cone, although can be used in the installation of armored cable, mix in proportion because explosion-proof clay generally adopts the two components of A, B, mixing clay after 30 minutes solidifies, coupling adopts screw thread to be tightened against on equipment, and cable is solidificated in coupling by clay, and coupling cannot be outwarded winding, cable also cannot be extracted out from equipment, be not easy to safeguard and change.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-explosion cable seal joint rational in infrastructure, easy to use.
Technical solution of the present utility model is:
A kind of anti-explosion cable seal joint, comprises coupling, transition joint, and explosion-proof clay is set in coupling, it is characterized in that: between coupling and explosion-proof clay, lining is set; Rear at transition joint inner side, lining arranges armouring ring, and armouring ring inner side arranges armouring cone; Nut is set after transition joint, sealing shroud and the sealing ring that is positioned at sealing shroud inner side are set in nut.
The utility model is rational in infrastructure, adopts detachable clay lining, armouring cone and armouring ring, and clay lining is arranged in coupling, in the time that needs are safeguarded and change, clay lining can be extracted out in coupling together with cable.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of an embodiment of the utility model.
Detailed description of the invention
A kind of anti-explosion cable seal joint, comprises coupling 1, transition joint 2, and explosion-proof clay 4 is set in coupling, between coupling and explosion-proof clay, lining 3 is set; Rear at transition joint inner side, lining arranges armouring ring 5, and armouring ring inner side arranges armouring cone 6. Nut 7 is set after transition joint, sealing shroud 8 and the sealing ring 9 that is positioned at sealing shroud inner side are set in nut.
Claims (1)
1. an anti-explosion cable seal joint, comprises coupling, transition joint, and explosion-proof clay is set in coupling, it is characterized in that: between coupling and explosion-proof clay, lining is set; Rear at transition joint inner side, lining arranges armouring ring, and armouring ring inner side arranges armouring cone; Nut is set after transition joint, sealing shroud and the sealing ring that is positioned at sealing shroud inner side are set in nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028523.3U CN205248759U (en) | 2015-12-14 | 2015-12-14 | Anti -explosion cable seal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028523.3U CN205248759U (en) | 2015-12-14 | 2015-12-14 | Anti -explosion cable seal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248759U true CN205248759U (en) | 2016-05-18 |
Family
ID=55947832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028523.3U Active CN205248759U (en) | 2015-12-14 | 2015-12-14 | Anti -explosion cable seal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510157A (en) * | 2018-11-21 | 2019-03-22 | 中海油天津化工研究设计院有限公司 | A kind of anti-explosion cable introducing device |
-
2015
- 2015-12-14 CN CN201521028523.3U patent/CN205248759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510157A (en) * | 2018-11-21 | 2019-03-22 | 中海油天津化工研究设计院有限公司 | A kind of anti-explosion cable introducing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Explosion proof cable sealing joint Granted publication date: 20160518 Pledgee: Jiangsu Qidong rural commercial bank Co.,Ltd. Xin'an sub branch Pledgor: Jiangsu Ourui Explosion-proof Electric Co.,Ltd. Registration number: Y2024980009798 |