CN204680161U - A kind of many host-types gas detector system - Google Patents
A kind of many host-types gas detector system Download PDFInfo
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- CN204680161U CN204680161U CN201520323689.1U CN201520323689U CN204680161U CN 204680161 U CN204680161 U CN 204680161U CN 201520323689 U CN201520323689 U CN 201520323689U CN 204680161 U CN204680161 U CN 204680161U
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- 238000004891 communication Methods 0.000 claims abstract description 51
- 230000001360 synchronised effect Effects 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 description 123
- 231100001261 hazardous Toxicity 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of many host-types gas detector system, comprise multiple first gas detector and multiple second gas detector, multiple first gas detector is arranged on dangerous source of release region, first gas detector comprises first detection module, first control module, first display module, first alarm module, first uplink module and the first synchronous communication module, multiple second gas detector is arranged on the region that danger may relate to, second gas detector comprises the second control module, second display module, second alarm module and the second synchronous communication module, when the gas concentration threshold set during the gas concentration value that first detection module collects is higher than the first control module, first control module sends alerting signal to the first alarm module, second synchronous communication module can with the first synchronous communication module communication with the gas concentration value receiving first detection module and detect and alerting signal.The each gas detector of the utility model all can simultaneous display gas concentration; Without the need to placing oneself in the midst of dangerous source of release region simultaneously when demarcating detector and safeguard, improve convenience and security.
Description
Technical field
The utility model belongs to gas detector technical field, in particular to one many host-types gas detector system.
Background technology
In industrial production environment, gas detector, for detecting the concentration of particular types gas and showing, is requisite standard device in industrial processes.
Normally used gas detector comprises a sensor and a display screen, and sensor and display screen are often enclosed in same cavity.User can be caused thus to be difficult to the content seen or read screen shows, to bring certain potential safety hazard to user.Such as, when detecting the density of hydrogen of factory building inside, because the density of the density ratio air of hydrogen is little, the position that hydrogen gas detector should be arranged on factory roof is beneficial to detect.But general factory building height is all more than 5 meters, and when hydrogen gas detector is arranged on so high height, even if display panel is to user, user is still difficult to see clearly content shown on display screen.In addition, carry out demarcating with when checking work to detector in this case, user often needs to carry the steel cylinder that calibrating gas is housed and carries out to factory building 5 meters of At The Heights supply gas demarcation and inspection work, because gas to be measured is generally, there is volatile gas or poisonous class gas, under the constrained environment of high-altitude, more easily occur danger.
Utility model content
The utility model provides a kind of many host-types gas detector system, in order to gas concentration that is convenient and the dangerous source of release region of the detection of safety.
In order to achieve the above object, the utility model provides a kind of many host-types gas detector system, comprising: multiple first gas detector and multiple second gas detector, wherein,
Multiple described first gas detector is arranged on dangerous source of release region, described first gas detector comprises first detection module, first control module, first display module, first alarm module, first uplink module and the first synchronous communication module, described first detection module, described first display module, described first alarm module, described first uplink module is all connected with described first control module with described first synchronous communication module, described first detection module comprises at least one gas sensor, described first detection module is for detecting the gas concentration of a specific gas and the gas concentration value detected being passed to described first control module, the gas concentration value that described first display module detects for showing described first detection module, a gas concentration threshold is provided with in described first control module, the gas concentration value collected and described gas concentration threshold compare by described first control module, when the gas concentration value collected is higher than described gas concentration threshold, described first control module sends an alerting signal to described first alarm module, described first uplink module is used for the gas concentration value that described first detection module detects to be uploaded to PC or PLC, described first synchronous communication module is used for the gas concentration value that collected by described first detection module and described alerting signal is synchronized to multiple described second gas detector,
Multiple described second gas detector is arranged on the region that danger may relate to, described second gas detector comprises the second control module, second display module, second alarm module and the second synchronous communication module, described second display module, described second alarm module is all connected with described second control module with described second synchronous communication module, described second synchronous communication module and described first synchronous communication module communication are with the gas concentration value receiving described first detection module and detect and described alerting signal, described second control module be used for by described second synchronous communication module synchronization to gas concentration value and described alerting signal be forwarded to described second display module and described second alarm module, the gas concentration value that described second display module collects for showing described first detection module, described second alarm module is used for reporting to the police according to described alerting signal.
In an embodiment of the present utility model, the communication modes between multiple described first gas detector and multiple described second gas detector is wireless telecommunications or wire communication.
In an embodiment of the present utility model, described first alarm module and described second alarm module include voice guard and light crossing-signal.
In an embodiment of the present utility model, also comprise a Demarcate Gas device, described Demarcate Gas device comprises a demarcation gas circuit, the two ends of described demarcation gas circuit are connected with described first gas detector and calibrating gas air duct respectively, accordingly, detector in calibration process can be demarcated synchronizing information to described second synchronous communication module by described first synchronous communication module, and information demarcated by the detector that described second display module shows in calibration process further.
Many host-types gas detector system that the utility model provides has the following advantages:
(1) each gas detector all can the gas concentration that detects of the simultaneous display gas detector that is arranged on dangerous source of release region, user need not place oneself in the midst of the gas concentration that dangerous source of release region place can be learnt in dangerous source of release region, improves convenience and the security of detection of gas;
(2) without the need to placing oneself in the midst of dangerous source of release region when user demarcates detector and safeguards, improve convenience and the security of detector calibration process.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of many host-types gas detector system of the utility model embodiment;
Fig. 2 is many host-types gas detector systematic difference schematic diagram of the utility model embodiment.
Description of reference numerals: 1-first gas detector; 10-first detection module; 11-first control module; 12-first display module; 13-first alarm module; 14-first uplink module; 15-first synchronous communication module; 2-second gas detector; 20-second control module; 21-second display module; 22-second alarm module; 23-second synchronous communication module; 3-Demarcate Gas device; 31-demarcates gas circuit; 4-calibrating gas air duct; The dangerous source of release region of A-; The region that B-danger may relate to; A101-dangerous matter sources; B101-hazardous location; B102-workspace; B103-workspace.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of many host-types gas detector system of the utility model embodiment, as shown in the figure, many host-types gas detector system that the utility model provides comprises: multiple first gas detector 1 and multiple second gas detector 2, wherein
Multiple first gas detector 1 is arranged on dangerous source of release region A, dangerous source of release region A is not suitable for operating personnel because the possibility by hazardous gas pollution is comparatively large and directly enters this region detection hazardous gas concentration, first gas detector 1 comprises first detection module 10, first control module 11, first display module 12, first alarm module 13, first uplink module 14 and the first synchronous communication module 15, first detection module 10, first display module 12, first alarm module 13, first uplink module 14 is all connected with the first control module 11 with the first synchronous communication module 15, first detection module 10 comprises at least one gas sensor 100, first detection module 10 is for detecting the gas concentration of a specific gas and the gas concentration value detected being passed to the first control module 11, the gas concentration value that first display module 12 detects for showing first detection module 10, a gas concentration threshold is provided with in first control module 11, the gas concentration value collected and gas concentration threshold compare by the first control module 11, when the gas concentration value collected is higher than gas concentration threshold, first control module 11 sends alerting signal to the first alarm module 13, first uplink module 14 is uploaded to PC or PLC for the gas concentration value detected by first detection module 11, so that observe gas concentration value at PC or PLC, first synchronous communication module 15 is synchronized to multiple second gas detector 2 for the gas concentration value that collected by first detection module 10 and alerting signal,
Multiple second gas detector 2 is arranged on the region B that danger may relate to, the dangerous region B that may relate to is far away apart from dangerous source of release region A, the possibility polluted by hazardous gas is less, convenient operation personnel enter this region, second gas detector 2 comprises the second control module 20, second display module 21, second alarm module 22 and the second synchronous communication module 23, second display module 21, second alarm module 22 is all connected with the second control module 20 with the second synchronous communication module 23, second synchronous communication module 23 and the first synchronous communication module 15 communication are with the gas concentration value receiving first detection module 10 and detect and alerting signal, second control module 20 is forwarded to the second display module 21 and the second alarm module 22 for the gas concentration value that the second synchronous communication module 23 is synchronized to and alerting signal, the gas concentration value that second display module 21 collects for showing first detection module 10, second alarm module 22 is for reporting to the police according to alerting signal.
Wherein, multiple first gas detector 1 is laid according to the physical characteristics of hazardous gas, such as, when the density of hazardous gas is less, as hazardous gas be hydrogen time, the first gas detector 1 should be arranged on the top of the dangerous matter sources of release hydrogen, to detect the concentration of hydrogen more accurately
Wherein, the communication modes between multiple first gas detector 1 and multiple second gas detector 2 can be wireless telecommunications or wire communication.
Wherein, first alarm module 1 and the second alarm module 2 all can comprise voice guard and light crossing-signal, voice guard is reported to the police by sending warning sound (such as buzzer), and light crossing-signal is reported to the police by sending passage of scintillation light (such as red passage of scintillation light).
Wherein, many host-types gas detector system that the utility model provides can also comprise a Demarcate Gas device 3, Demarcate Gas device 3 comprises a demarcation gas circuit 31, the two ends demarcating gas circuit 31 are connected with the first gas detector 1 and calibrating gas air duct 4 respectively, accordingly, information demarcated by the detector that detector in calibration process can be demarcated in synchronizing information to the second synchronous communication module 23, second display module 21 further display calibration process by the first synchronous communication module 15.Surrounding Demarcate Gas device 3 being placed in the second gas detector 2 can demarcate, detector in calibration process can be demarcated synchronizing information to the second synchronous communication module 23 by the first synchronous communication module 15, can know in the second display module in the second gas detector 2 that information demarcated by detector, user or reviewer all can test and adjustment work by observing and adjust the second gas detector, thus improve convenience and the security of calibration process.
Fig. 2 is many host-types gas detector systematic difference schematic diagram of the utility model embodiment, and as shown in Figure 2, A101 is dangerous matter sources, has probability to discharge hazardous gas, and its damaging range covers whole hazardous location B101.2 workspaces of B101 inside, hazardous location need to obtain warning message, and one is the workspace B102 nearer apart from dangerous matter sources, and another is the workspace B103 that distance dangerous matter sources is far away.First gas detector 1 is installed in the B102 of workspace.Second gas detector 2 is installed in the B103 of workspace.First detection module 10 in first gas detector 1 can detect the hazardous gas concentration of surrounding, when the hazardous gas concentration that dangerous matter sources A101 discharges exceeds the gas concentration threshold of setting in the first gas detector 1, first gas detector 1 nearer apart from dangerous matter sources is reported to the police, and warning scope comprises the scope that workspace B102 covers.The second synchronous communication module 23 in second gas detector 2 and the first synchronous communication module 15 communication in the first gas detector 1 are with the gas concentration value receiving first detection module 10 and detect and alerting signal, second gas detector 2 also obtains this alerting signal, and report to the police, warning scope comprises the scope that workspace B103 covers.
Many host-types gas detector system that the utility model provides has the following advantages:
(1) each gas detector all can the gas concentration that detects of the simultaneous display gas detector that is arranged on dangerous source of release region, user need not place oneself in the midst of the gas concentration that dangerous source of release region place can be learnt in dangerous source of release region, improves convenience and the security of detection of gas;
(2) without the need to placing oneself in the midst of dangerous source of release region when user demarcates detector and safeguards, improve convenience and the security of detector calibration process.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the module in accompanying drawing or flow process might not be that enforcement the utility model is necessary.
One of ordinary skill in the art will appreciate that: the module in the device in embodiment can describe according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (4)
1. the gas detector of host-type a more than system, is characterized in that, comprising: multiple first gas detector and multiple second gas detector, wherein,
Multiple described first gas detector is arranged on dangerous source of release region, described first gas detector comprises first detection module, first control module, first display module, first alarm module, first uplink module and the first synchronous communication module, described first detection module, described first display module, described first alarm module, described first uplink module is all connected with described first control module with described first synchronous communication module, described first detection module comprises at least one gas sensor, described first detection module is for detecting the gas concentration of a specific gas and the gas concentration value detected being passed to described first control module, the gas concentration value that described first display module detects for showing described first detection module, a gas concentration threshold is provided with in described first control module, the gas concentration value collected and described gas concentration threshold compare by described first control module, when the gas concentration value collected is higher than described gas concentration threshold, described first control module sends an alerting signal to described first alarm module, described first uplink module is used for the gas concentration value that described first detection module detects to be uploaded to PC or PLC, described first synchronous communication module is used for the gas concentration value that collected by described first detection module and described alerting signal is synchronized to multiple described second gas detector,
Multiple described second gas detector is arranged on the region that danger may relate to, described second gas detector comprises the second control module, second display module, second alarm module and the second synchronous communication module, described second display module, described second alarm module is all connected with described second control module with described second synchronous communication module, described second synchronous communication module and described first synchronous communication module communication are with the gas concentration value receiving described first detection module and detect and described alerting signal, described second control module be used for by described second synchronous communication module synchronization to gas concentration value and described alerting signal be forwarded to described second display module and described second alarm module, the gas concentration value that described second display module collects for showing described first detection module, described second alarm module is used for reporting to the police according to described alerting signal.
2. many host-types gas detector system according to claim 1, is characterized in that, the communication modes between multiple described first gas detector and multiple described second gas detector is wireless telecommunications or wire communication.
3. many host-types gas detector system according to claim 1, is characterized in that, described first alarm module and described second alarm module include voice guard and light crossing-signal.
4. many host-types gas detector system according to claim 1, it is characterized in that, also comprise a Demarcate Gas device, described Demarcate Gas device comprises a demarcation gas circuit, the two ends of described demarcation gas circuit are connected with described first gas detector and calibrating gas air duct respectively, accordingly, detector in calibration process can be demarcated synchronizing information to described second synchronous communication module by described first synchronous communication module, and information demarcated by the detector that described second display module shows in calibration process further.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520323689.1U CN204680161U (en) | 2015-05-19 | 2015-05-19 | A kind of many host-types gas detector system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520323689.1U CN204680161U (en) | 2015-05-19 | 2015-05-19 | A kind of many host-types gas detector system |
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| CN201520323689.1U Expired - Fee Related CN204680161U (en) | 2015-05-19 | 2015-05-19 | A kind of many host-types gas detector system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881962A (en) * | 2015-05-19 | 2015-09-02 | 哈尔滨东方报警设备开发有限公司 | Multi-host type gas detector system |
| CN112530140A (en) * | 2020-12-02 | 2021-03-19 | 中国兵器装备集团自动化研究所 | Joint alarm and pollution area division method based on adjacent position relation of detectors |
-
2015
- 2015-05-19 CN CN201520323689.1U patent/CN204680161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881962A (en) * | 2015-05-19 | 2015-09-02 | 哈尔滨东方报警设备开发有限公司 | Multi-host type gas detector system |
| CN112530140A (en) * | 2020-12-02 | 2021-03-19 | 中国兵器装备集团自动化研究所 | Joint alarm and pollution area division method based on adjacent position relation of detectors |
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| Date | Code | Title | Description |
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| 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 |
Denomination of utility model: Multi-host type gas detector system Effective date of registration: 20161108 Granted publication date: 20150930 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2016990000958 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190416 Granted publication date: 20150930 Pledgee: Bank of Harbin Limited by Share Ltd. Nangang branch Pledgor: HARBIN EAST ALARM EQUIPMENT DEVELOPMENT Co.,Ltd. Registration number: 2016990000958 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |