CN202798898U - Communication system in man lock chamber of shield type heading machine - Google Patents
Communication system in man lock chamber of shield type heading machine Download PDFInfo
- Publication number
- CN202798898U CN202798898U CN 201220495307 CN201220495307U CN202798898U CN 202798898 U CN202798898 U CN 202798898U CN 201220495307 CN201220495307 CN 201220495307 CN 201220495307 U CN201220495307 U CN 201220495307U CN 202798898 U CN202798898 U CN 202798898U
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- telephone
- explosion
- cabin
- proof
- sound power
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- Expired - Lifetime
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Abstract
The utility model relates to a communication system in a man lock chamber of a shield type heading machine and belongs to the technical field of the communication system structure in the man lock chamber of the shield type heading machine. The system is characterized by comprising a main chamber explosion-proof dialing telephone, a main chamber sound powered telephone, a console explosion-proof dialing telephone, a console sound powered telephone, an auxiliary sound powered telephone and an auxiliary explosion-proof dialing telephone, wherein the main chamber explosion-proof dialing telephone and the auxiliary explosion-proof dialing telephone are connected with the console explosion-proof dialing telephone respectively through lines, the main chamber sound powered telephone and the auxiliary chamber sound powered telephone are connected with the console sound powered telephone respectively through lines, the explosion-proof dialing telephones are used for communication under normal conditions, and the sound powered telephones can be used for communication under outage or emergency conditions. The communication is reasonable in structural design, convenient and fast, and communications under both normal conditions and outage or emergency conditions can be completed.
Description
Technical field
The utility model relates to the interior communication system of a kind of shield type excavator People's Bank of China's lock cabin body, belongs to communication system technical field of structures in the shield type excavator People's Bank of China lock cabin.
Background technology
At present, communication system in the People's Bank of China lock cabin mainly is explosion-proof dial telephone, can use under normal circumstances, but in the situation of outage, explosion-proof dial telephone just can not use owing to lacking power supply, personnel's information just can't pass to outside staff in the cabin, can bring very large trouble to work.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, provide a kind of not only can under normal condition, use but also can cut off the power supply or case of emergency under communication system in the shield type excavator People's Bank of China lock cabin that use.
The utility model is achieved through the following technical solutions:
Communication system in the shield type excavator People's Bank of China lock cabin, special character is to comprise the explosion-proof dial telephone 1 in the main cabin of being located in the main cabin and main cabin sound power telephone 2, be located at the explosion-proof dial telephone 6 of secondary cabin sound power telephone 5 and secondary cabin in the secondary cabin, and be installed on the out of my cabin explosion-proof dial telephone 3 of control desk and the control desk sound power telephone 4 of control desk; Wherein the explosion-proof dial telephone 1 in main cabin all links to each other by the explosion-proof dial telephone 3 of circuit and control desk with the explosion-proof dial telephone 6 in secondary cabin, realized that the explosion-proof dial telephone 3 of control desk can be simultaneously and the explosion-proof dial telephone 1 in main cabin, secondary explosion-proof dial telephone 6 communications in cabin, main cabin sound power telephone 2 all links to each other with control desk sound power telephone 4 by circuit with secondary cabin sound power telephone 5, realized that control desk sound power telephone 4 can be simultaneously and main cabin sound power telephone 2, secondary cabin sound power telephone 5 communications, wherein explosion-proof dial telephone is used for the communication under normal condition, can use sound power telephone to carry out communication under outage or case of emergency.
Communication system in the utility model shield type excavator People's Bank of China lock cabin, reasonable in design, not only can carry out under normal circumstances communication can also finish the outage or case of emergency under communication, convenient and swift.
Description of drawings
Fig. 1: the structural representation of communication system in the shield type excavator People's Bank of China lock cabin.
Among the figure: 1, the explosion-proof dial telephone in main cabin, 2, main cabin sound power telephone, 3, the explosion-proof dial telephone of control desk, 4, the control desk sound power telephone, 5, secondary cabin sound power telephone, 6, the explosion-proof dial telephone in secondary cabin.
Embodiment
Referring to accompanying drawing, provide embodiment of the present utility model, be used for formation of the present utility model is further specified.
Embodiment 1
Communication system is with reference to figure 1 in the shield type excavator People's Bank of China lock cabin of present embodiment, be respectively the explosion-proof dial telephone 1 in main cabin, main cabin sound power telephone 2, the explosion-proof dial telephone 3 of control desk, control desk sound power telephone 4, secondary cabin sound power telephone 5, the explosion-proof dial telephone 6 in secondary cabin, the explosion-proof dial telephone 1 in main cabin all links to each other by the explosion-proof dial telephone 3 of circuit and control desk with the explosion-proof dial telephone 6 in secondary cabin, realized that the explosion-proof dial telephone 3 of control desk can be simultaneously and the explosion-proof dial telephone 1 in main cabin, the secondary explosion-proof dial telephone communication in cabin, main cabin sound power telephone 2 all links to each other with control desk sound power telephone 4 by circuit with secondary cabin sound power telephone 5, realized that 6 control desk sound power telephones 4 can be simultaneously and main cabin sound power telephone 2, secondary cabin sound power telephone 5 communications, wherein explosion-proof dial telephone is used for the communication under normal condition, can use sound power telephone to carry out communication under outage or case of emergency.
Under normal circumstances, main cabin and secondary cabin can be respectively by the explosion-proof dial telephone 1 in main cabin, the explosion-proof dial telephones 6 in secondary cabin and explosion-proof dial telephone 3 communications of control desk, realize cabin domestic and foreign work personnel's interchange, simultaneously the outworker has anything need to notify the internal staff, can notify simultaneously to the major-minor cabin by the explosion-proof dial telephone 3 of control desk.When running into emergency or powering-off state, when explosion-proof dial telephone can not use, personnel can utilize main cabin sound power telephone 2, secondary cabin sound power telephone 5 and 4 communications of control desk sound power telephone in the cabin, timely exchange message, the outworker also can be by personnel transfer in control desk sound power telephone 4 and the cabin simultaneously.
Communication system in the present embodiment shield type excavator People's Bank of China lock cabin, reasonable in design, not only can carry out under normal circumstances communication can also finish the outage or case of emergency under communication, convenient and swift.
Claims (1)
1. communication system in the shield type excavator People's Bank of China lock cabin, it is characterized in that comprising the explosion-proof dial telephone in main cabin (1) and the main cabin sound power telephone (2) be located in the main cabin, be located at the explosion-proof dial telephone of secondary cabin sound power telephone (5) and secondary cabin (6) in the secondary cabin, and be installed on the out of my cabin explosion-proof dial telephone of control desk (3) and the control desk sound power telephone (4) of control desk; Wherein the explosion-proof dial telephone in main cabin (1) all links to each other by the explosion-proof dial telephone of circuit and control desk (3) with the explosion-proof dial telephone in secondary cabin (6), realized that the explosion-proof dial telephone of control desk (3) can be simultaneously and the explosion-proof dial telephone in main cabin (1), the explosion-proof dial telephone in secondary cabin (6) communication, main cabin sound power telephone (2) all links to each other with control desk sound power telephone (4) by circuit with secondary cabin sound power telephone (5), has realized that control desk sound power telephone (4) can while and main cabin sound power telephone (2), secondary cabin sound power telephone (5) communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495307 CN202798898U (en) | 2012-09-26 | 2012-09-26 | Communication system in man lock chamber of shield type heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495307 CN202798898U (en) | 2012-09-26 | 2012-09-26 | Communication system in man lock chamber of shield type heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798898U true CN202798898U (en) | 2013-03-13 |
Family
ID=47826067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220495307 Expired - Lifetime CN202798898U (en) | 2012-09-26 | 2012-09-26 | Communication system in man lock chamber of shield type heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052885B (en) * | 2014-06-09 | 2016-09-07 | 中国电子科技集团公司第三十六研究所 | A kind of sound power exchange communication system |
-
2012
- 2012-09-26 CN CN 201220495307 patent/CN202798898U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052885B (en) * | 2014-06-09 | 2016-09-07 | 中国电子科技集团公司第三十六研究所 | A kind of sound power exchange communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.6 cheshan Road, Zhifu District, Yantai City, Shandong Province Patentee after: YANTAI HONGYUAN OXYGEN INDUSTRIAL Inc. Address before: No.6 cheshan Road, Zhifu District, Yantai City, Shandong Province Patentee before: YANTAI HONGYUAN OXYGEN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |