CN205319670U - Quick connecting device of communication cable - Google Patents
Quick connecting device of communication cable Download PDFInfo
- Publication number
- CN205319670U CN205319670U CN201521051625.7U CN201521051625U CN205319670U CN 205319670 U CN205319670 U CN 205319670U CN 201521051625 U CN201521051625 U CN 201521051625U CN 205319670 U CN205319670 U CN 205319670U
- Authority
- CN
- China
- Prior art keywords
- connecting device
- communication cable
- formula connecting
- aviation plug
- plug formula
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a quick connecting device of communication cable, including broadcasting extension shell, set up the hangers that has a through -hole of saying in the announcement the extension top, set up the loudspeaker chamber of saying in the announcement extension shell side, set up and say in the announcement positive microphone of extension shell and control button, the lead wire device that sets up the pilot lamp of saying in the announcement extension shell bottom and be used for connecting communication cable, the lead wire device is circular connector formula connecting device. The utility model discloses a cable entry to original broadcasting extension reforms transform, changes the spiral inlet wire mouth of traditional extension shell for female head end of circular connector formula connecting device, and circular connector formula connecting device's public head end connects on ground with communication cable in advance, at on -the -spot adjusting line way length, increase and decrease extension in the pit, change trouble machine -hour, just can directly take the communication cable of connection aviation connector well operate. The utility model discloses simple structure, and operate simple to operate, stability is high, greatly reduced the technical threshold of broadcasting extension communication cable introducing device, improved change efficiency.
Description
Technical field
This utility model relates to underground mine use communication cable Quick Connect Kit, is specially a kind of for underground coal mine broadcast terminal extension communication cable Quick Connect Kit.
Background technology
Underground coal mine emergency broadcase system, is mainly made up of the broadcast terminal of Flameproof and intrinsically safe, broadcast extension set, power supply box, optical fiber, communication cable etc. Wherein broadcast extension set is connected with broadcast terminal by communication cable, can realize and the function of control room, this circuit broadcast terminal and the real-time intercommunication of other extension set, broadcast extension set as in emergency broadcase system from mining, the nearest antiknock device of driving face, need monthly regularly uncap inspection internal wiring and check the intact situation of explosion-proof performance, and constantly it is adjusted line length according to the progress of driving or back production, the quantity of increase and decrease extension set. When running into extension set fault, in order to save the time fixed a breakdown, it is common that adopt and directly remove the method process replaced. The operations such as shown in Figure 1 and Figure 2, but original Exgt Bat extension battery wire leading method is traditional spiral press-in device 4, changes to pass through every time and removes cable, sealing ring, the Renewal process used time is longer. When operator access broadcast extension set communication cable, processing technology is required higher, and to meet requirement of explosion proof, sealing ring repeated disassembled and assembled in press-in device, it is easily damaged, does not slightly note there will be electrically mistake quick-fried, bury huge hidden danger to underground coal mine safety in production.
Therefore, the cable entry of original broadcast extension set is transformed, reduce communication cable introducing device manufacturing technology threshold so that change and broadcast split plant operation, simple and fast, reliable and stable, it has been a urgent problem.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, this utility model provides a kind of simple in construction, and operates easy for installation, and stability is high, greatly reduces the communication cable Quick Connect Kit of broadcast extension set communication cable introducing device manufacturing technology threshold.
The purpose of this utility model is achieved in that
A kind of communication cable Quick Connect Kit, including broadcast extension set shell 2, it is arranged on the hangers 1 with through hole at broadcast extension set top, it is arranged on the horn chamber 3 of broadcast extension set shell 2 side, it is arranged on mike 6 and the control knob 7 in broadcast extension set shell 2 front, being arranged on the display lamp 5 bottom broadcast extension set shell 2 and for connecting the thread guide devices of communication cable 10, described thread guide devices is aviation plug formula connecting device 8;
Described aviation plug formula connecting device 8 includes being arranged on the aviation plug formula connecting device female 8-1 bottom broadcast extension set shell 2, and with the aviation plug formula connecting device female 8-1 aviation plug formula connecting device male 8-2 being correspondingly arranged;
Containing contact pin external screw thread in described aviation plug formula connecting device female 8-1, there is jack at corresponding aviation plug formula connecting device male 8-2 center, and include screwing head, screw a disposed thread, and aviation plug formula connecting device male 8-2 and the aviation plug formula connecting device female 8-1 opposite end being connected is funnel-form, funnel end place is provided with the clamp for clamping communication cable sheath 9 and communication cable 10.
Positive beneficial effect:This utility model is by transforming the cable entry of original broadcast extension set, traditional spiral inlet wire mouth of extension set shell is replaced by the female end of aviation plug formula connecting device, the male end of aviation plug formula connecting device and communication cable connect in advance on ground, when underground site adjusts line length, increase and decrease extension set, changes fault machine, it is possible to directly take the communication cable of the aerospace connectors connected to be operated. This utility model simple in construction, and operate easy for installation, stability is high, greatly reduces the technical threshold of broadcast extension set communication cable introducing device, improves replacing efficiency.
Accompanying drawing explanation
Fig. 1 is prior art construction schematic diagram one;
Fig. 2 is prior art construction schematic diagram two;
Fig. 3 is this utility model structural representation one;
Fig. 4 is this utility model structural representation two;
Figure is: hangers 1, broadcast extension set shell 2, horn chamber 3, spiral press-in device 4, display lamp 5, mike 6, control knob 7, aviation plug formula connecting device 8, aviation plug formula connecting device female 8-1, aviation plug formula connecting device male 8-2, communication cable sheath 9, communication cable 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
As shown in Figure 3, Figure 4, a kind of communication cable Quick Connect Kit, including broadcast extension set shell 2, it is arranged on the hangers 1 with through hole at broadcast extension set top, it is arranged on the horn chamber 3 of broadcast extension set shell 2 side, being arranged on mike 6 and the control knob 7 in broadcast extension set shell 2 front, be arranged on the display lamp 5 bottom broadcast extension set shell 2 and for connecting the thread guide devices of communication cable 10, described thread guide devices is aviation plug formula connecting device 8;
Described aviation plug formula connecting device 8 includes being arranged on the aviation plug formula connecting device female 8-1 bottom broadcast extension set shell 2, and with the aviation plug formula connecting device female 8-1 aviation plug formula connecting device male 8-2 being correspondingly arranged;
Containing contact pin external screw thread in described aviation plug formula connecting device female 8-1, there is jack at corresponding aviation plug formula connecting device male 8-2 center, and include screwing head, screw a disposed thread, and aviation plug formula connecting device male 8-2 and the aviation plug formula connecting device female 8-1 opposite end being connected is funnel-form, funnel end place is provided with the clamp for clamping communication cable sheath 9 and communication cable 10, and communication cable sheath is for reducing the abrasion to communication cable.
This utility model is by transforming the cable entry of original broadcast extension set, traditional spiral inlet wire mouth of extension set shell is replaced by the female end of aviation plug formula connecting device, the male end of aviation plug formula connecting device and communication cable connect in advance on ground, when underground site adjusts line length, increase and decrease extension set, changes fault machine, it is possible to directly take the communication cable of the aerospace connectors connected to be operated. This utility model simple in construction, and operate easy for installation, stability is high, greatly reduces the technical threshold of broadcast extension set communication cable introducing device, improves replacing efficiency.
Above case study on implementation is merely to illustrate preferred implementation of the present utility model; but this utility model is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment made within spirit of the present utility model and principle, equivalent replacement and improvement etc., be regarded as the protection domain of the application.
Claims (3)
1. a communication cable Quick Connect Kit, including broadcast extension set shell (2), it is arranged on the hangers with through hole (1) at broadcast extension set top, it is arranged on the horn chamber (3) of broadcast extension set shell (2) side, it is arranged on mike (6) and the control knob (7) in broadcast extension set shell (2) front, it is arranged on the display lamp (5) of broadcast extension set shell (2) bottom and is used for connecting the thread guide devices of communication cable (10), it is characterised in that: described thread guide devices is aviation plug formula connecting device (8).
2. a kind of communication cable Quick Connect Kit according to claim 1, it is characterized in that: described aviation plug formula connecting device (8) includes being arranged on aviation plug formula connecting device female (8-1) of broadcast extension set shell (2) bottom, and aviation plug formula connecting device male (8-2) being correspondingly arranged with aviation plug formula connecting device female (8-1).
3. a kind of communication cable Quick Connect Kit according to claim 2, it is characterized in that: containing contact pin external screw thread in described aviation plug formula connecting device female (8-1), there is jack at corresponding aviation plug formula connecting device male (8-2) center, and include screwing head, screw a disposed thread, and the opposite end that aviation plug formula connecting device male (8-2) is connected with aviation plug formula connecting device female (8-1) is funnel-form, funnel end place is provided with the clamp for clamping communication cable sheath (9) and communication cable (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051625.7U CN205319670U (en) | 2015-12-16 | 2015-12-16 | Quick connecting device of communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051625.7U CN205319670U (en) | 2015-12-16 | 2015-12-16 | Quick connecting device of communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319670U true CN205319670U (en) | 2016-06-15 |
Family
ID=56185208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521051625.7U Expired - Fee Related CN205319670U (en) | 2015-12-16 | 2015-12-16 | Quick connecting device of communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808690A (en) * | 2017-02-04 | 2017-06-09 | 东莞迈智能科技有限公司 | A kind of quick-detachable pair of printhead and its 3D printer |
| WO2023077973A1 (en) * | 2021-11-05 | 2023-05-11 | 山东日照发电有限公司 | Control box cable connection apparatus for large-scale device of thermal power plant |
-
2015
- 2015-12-16 CN CN201521051625.7U patent/CN205319670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808690A (en) * | 2017-02-04 | 2017-06-09 | 东莞迈智能科技有限公司 | A kind of quick-detachable pair of printhead and its 3D printer |
| WO2023077973A1 (en) * | 2021-11-05 | 2023-05-11 | 山东日照发电有限公司 | Control box cable connection apparatus for large-scale device of thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202340114U (en) | Plug type prefabricated cable terminal | |
| CN201430323Y (en) | Cable terminal connector with arrester | |
| CN205319670U (en) | Quick connecting device of communication cable | |
| CN104466447A (en) | Multi-core mining explosive-proof cable connector | |
| CN202340094U (en) | Pluggable prefabricated cable terminal grounding device | |
| CN204905524U (en) | Car and gearbox thereof | |
| CN103499718A (en) | Electric energy meter connector connected through mutual inductor | |
| CN203455380U (en) | A mutual-inductor-accessed electric energy meter connector assembly | |
| CN203366898U (en) | Plug type lifting seat special for cable | |
| CN203481413U (en) | Multi-core mining explosive-proof cable connector | |
| CN202019100U (en) | Easily assembled and disassembled power switch socket | |
| CN203951114U (en) | A kind of anti-explosion terminal box that is conducive to guarantee explosion insulation performance | |
| CN102509977A (en) | Three-hole center control ring type safety electrical connector | |
| CN201417455Y (en) | Mining flame-proof and intrinsically safe type computer device | |
| CN203481469U (en) | Safe socket housing | |
| CN203103893U (en) | A cable terminal used for a branch box and a ring main unit | |
| CN203103759U (en) | A bypass connecting device used between two uninterruptedly-operating ring main units | |
| CN203674577U (en) | Explosive-proof power control box used for mine locomotive | |
| CN203645449U (en) | Motor conjunction box | |
| CN204129288U (en) | Tail optical fiber management box | |
| CN204793514U (en) | Switching device is inserted to boat | |
| CN2896628Y (en) | Double-core plug-hole connector | |
| CN203521817U (en) | Connection device for RS485 transmission cable and electric energy monitor device | |
| CN219226837U (en) | E1 interface device | |
| CN203135028U (en) | Power supply plugboard |
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: 20160615 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |