CN202094592U - Connection joint of cable signal wires for rescue capsules - Google Patents
Connection joint of cable signal wires for rescue capsules Download PDFInfo
- Publication number
- CN202094592U CN202094592U CN2011201954305U CN201120195430U CN202094592U CN 202094592 U CN202094592 U CN 202094592U CN 2011201954305 U CN2011201954305 U CN 2011201954305U CN 201120195430 U CN201120195430 U CN 201120195430U CN 202094592 U CN202094592 U CN 202094592U
- Authority
- CN
- China
- Prior art keywords
- signal wires
- cable signal
- connection joint
- capsules
- casting body
- 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
Links
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a connection joint of cable signal wires for rescue capsules, which consists of baffles, an insulation casting body and signal wires. The connection joint of the cable signal wires for the rescue capsules is characterized in that: the cable signal wires are connected by the connection joint; through the insulation casting body, the signal wires are respectively inserted into a core hole; by means of the baffles at two ends, the insulation casting body is fixed; and the two ends are communicated through the signal wire of the insulation casting body. The insulation casting body is made of polytetrafluoroethylene. The connection joint is simple in structure and convenient for use and has the effects of better ensuring the reliability of environment monitoring system connection parts inside and outside the capsules, ensuring the survival of personnel in the capsules for a certain time under the condition of being insulated from the outside world and providing safe enclosed environment for refuge personnel.
Description
Technical field
The utility model belongs to explosion-proof electricity consumption electric equipment technical field; more specifically relate to a kind of jointing that is used for survival capsule cable signal line; when surviving in survival capsule for the miner that can't in time withdraw when having an accident under colliery and other mines; under the situation that survival capsule is hedged off from the outer world; this joint can the better protection cabin in the environmental monitoring system coupling part be without prejudice; the closed environment of a safety being provided for the personnel of taking refuge makes the environment in the cabin satisfy human basic existence requirement.
Background technology
At present, mine safety has more and more caused people's attention, in when, inevitably mine accident taking place, need especially a kind of can play take refuge, the equipment of lifesaving effect.When surviving in survival capsule, the personnel of taking refuge must grasp the inside and outside all kinds of environmental parameters of confined space of living in constantly, the condition of surviving that takes appropriate measures of variation according to circumstances.The environmental monitoring system of survival capsule is the important leverage of surviving in confined space and relying on the personnel of taking refuge, and provide real-time monitoring to environmental parameters such as the pressure, density of existing gas, humitures, simultaneously speed of oxygen supply, toxic and harmful purification, temperature, humidity regulation, power supply, communication etc. are realized control, this joint technology can better play the reliability that guarantees internal and external environment monitoring system coupling part, cabin, guarantee under situation about being hedged off from the outer world, implement the essential condition that personnel survive in the certain hour in the cabin.
Summary of the invention
The purpose of this utility model is to be to provide a kind of jointing that is used for survival capsule cable signal line, simple in structure, easy to use, can better play the reliability that guarantees internal and external environment monitoring system coupling part, cabin, guarantee under situation about being hedged off from the outer world, implement the essential condition that personnel survive in the certain hour in the cabin, safe closed environment is provided for the personnel of taking refuge.
In order to realize above-mentioned purpose, the utility model adopts following technical measures:
A kind of jointing that is used for survival capsule cable signal line, it comprises baffle plate, insulation pouring body, holding wire, it is characterized in that: connect by this jointing in the cable signal junction, by the insulation pouring body holding wire is inserted respectively in the 16 core holes, two ends communicate by the holding wire in the insulation pouring body, the effect of anti-high temperature, sealing is played in the two ends cast.When mounted, baffle plate by two ends is fixed this insulation pouring body, can not arbitrarily become flexible, play reliable interconnect function, can sustain the pressure of 2Mpa, guarantee the reliability of internal and external environment monitoring system coupling part, cabin, guarantee under situation about being hedged off from the outer world, implement the essential condition that personnel survive in the certain hour in the cabin.
The utility model compared with prior art has the following advantages and effect:
1, the insulation pouring body of this joint adopts the material of polyethylene tetrafluoro rod, and when in the down-hole disaster taking place, this insulator can bear 1200 ℃ of the high temperature that moment produces.
2, the method for cast is adopted at the insulation pouring body two ends of this joint, can play sealing, gastight effect.
3, this joint adopts high voltage bearing material, can bear the pressure of 2Mpa.
Description of drawings
Fig. 1 is a kind of front view of cable signal wire terminal;
Fig. 2 is a kind of left view of cable signal wire terminal;
Wherein: 1-baffle plate, 2-insulation pouring body, 3-holding wire.
Embodiment
Do below in conjunction with 1 couple of the present invention of accompanying drawing and to describe in further detail:
A kind of technology that is applied to survival capsule cable signal line jointing, this joint is made up of baffle plate 1, insulation pouring body 2, holding wire 3.Connect by this jointing in the cable signal junction, by insulation pouring body 2 holding wire 3 is inserted respectively in the 16 core holes, holding wire 3 is the 3-20 root, the baffle plate 1 at two ends is fixing with insulation pouring body 2, two ends communicate by the holding wire 3 of 2 li of insulation pouring bodies, the effect of anti-high temperature, sealing is played in the two ends cast.When mounted, baffle plate 1 by two ends is fixing with this insulation pouring body 2, can not arbitrarily become flexible, play reliable interconnect function, can sustain the pressure of 2Mpa, guarantee the reliability of internal and external environment monitoring system coupling part, cabin, guarantee under situation about being hedged off from the outer world, implement the essential condition that personnel survive in the certain hour in the cabin.Described insulation pouring body 2 adopts the material of polyethylene tetrafluoros, utilizes particular manufacturing craft, and the high temperature cast forms, and when in the down-hole disaster taking place, this insulator can bear 1200 ℃ of the high temperature that moment produces.
Claims (2)
1. jointing that is used for survival capsule cable signal line, joint is made up of baffle plate (1), insulation pouring body (2), holding wire (3), it is characterized in that: connect by this jointing in the cable signal junction, by insulation pouring body (2) holding wire (3) is inserted respectively in the 16 core holes, the baffle plate at two ends (1) is fixing with insulation pouring body (2), and two ends communicate by the holding wire (3) of insulation pouring body (2).
2. a kind of jointing that is used for survival capsule cable signal line as claimed in claim 1 is characterized in that: described insulation pouring body (2) adopts the material of polyethylene tetrafluoro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201954305U CN202094592U (en) | 2011-06-13 | 2011-06-13 | Connection joint of cable signal wires for rescue capsules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201954305U CN202094592U (en) | 2011-06-13 | 2011-06-13 | Connection joint of cable signal wires for rescue capsules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094592U true CN202094592U (en) | 2011-12-28 |
Family
ID=45369635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201954305U Expired - Fee Related CN202094592U (en) | 2011-06-13 | 2011-06-13 | Connection joint of cable signal wires for rescue capsules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485525A (en) * | 2014-12-26 | 2015-04-01 | 常州市盛和电子有限公司 | Electrical connecting device for explosion-proof chambers |
-
2011
- 2011-06-13 CN CN2011201954305U patent/CN202094592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485525A (en) * | 2014-12-26 | 2015-04-01 | 常州市盛和电子有限公司 | Electrical connecting device for explosion-proof chambers |
| CN104485525B (en) * | 2014-12-26 | 2017-03-15 | 常州市盛和电子有限公司 | The electrical connection arrangement of explosion-proof chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202094592U (en) | Connection joint of cable signal wires for rescue capsules | |
| CN203743891U (en) | Electric torch capable of generating electricity based on temperature differences | |
| CN202221683U (en) | Splicing fitting protective sleeve | |
| CN209658823U (en) | A kind of cable cavern stopper | |
| CN205828561U (en) | A kind of Li-ion batteries piles modular structure | |
| CN104127963A (en) | Air breathing device integrating head-up display function and communication function | |
| CN203787232U (en) | Dustproof, anti-scale and anti-pollution flashover three-prevention coat for locomotive power transmission line insulator | |
| CN201797235U (en) | Switching equipment with smoke arc light alarm sensor | |
| CN202417588U (en) | Integrated life support system for coal mine catastrophe | |
| CN106394834B (en) | Submersible cable disengaging gear | |
| CN203688604U (en) | Discharge rod for aging and withstand voltage test on GIS (Gas Insulated Switchgear) | |
| CN202682621U (en) | Sand explosion fire extinguishing bomb | |
| CN204261234U (en) | A kind of electric power tunnel firefighting robot | |
| CN202596775U (en) | Lifesaving cabin air monitoring and purifying apparatus | |
| CN204655853U (en) | A kind of suspended automatic fire extinguisher | |
| CN201123961Y (en) | Life-saving chamber for fire | |
| CN202333965U (en) | Movable power supply device for rescue capsule for coal mine | |
| CN205693236U (en) | A kind of sulfur hexafluoride gas insulation switch cabinet | |
| CN201374448Y (en) | Waterproof screw-type wire connector | |
| CN205742370U (en) | A kind of intelligent fire bolt of SMS-Based short message state notice | |
| CN202431299U (en) | Inner flange connection structure of capsule body of mine rescue capsule | |
| CN204543325U (en) | Skyscraper fire rescue capsule | |
| CN202055853U (en) | Lifesaving capsule flange sealing joint | |
| CN204046121U (en) | Antiseep cable terminal | |
| CN202394130U (en) | Pressure control system in capsule of coal mine escape capsule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |