CN204270477U - Inflammable gas infrared-sensing type autoalarm - Google Patents
Inflammable gas infrared-sensing type autoalarm Download PDFInfo
- Publication number
- CN204270477U CN204270477U CN201420775298.9U CN201420775298U CN204270477U CN 204270477 U CN204270477 U CN 204270477U CN 201420775298 U CN201420775298 U CN 201420775298U CN 204270477 U CN204270477 U CN 204270477U
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- pipeline
- infrared
- backup line
- type sensor
- alarm
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- Emergency Alarm Devices (AREA)
Abstract
Inflammable gas infrared-sensing type autoalarm, relates to the technical field of warning device, pipeline a and backup line and pipeline communication; Pipeline outer wall is arranged infrared type sensor, display screen and pilot lamp are located on panel board, and support pin two ends connect infrared induction bar, installation infrared inductive head on infrared induction bar, and coupling bar by the middle part of support pin, and is connected with panel board; Infrared type sensor is connected with alarm with controller; Reverse checkvalve runs through pipeline in vertical direction; Backup line is communicated with pipeline b with pipeline.In industrial environment during flammable or release of toxic gas, by controller, flammable or toxic gas are shifted in backup line after infrared type sensor Received signal strength, give the alarm, not only prevent the generation of blast, fire, the accident such as poisoning like this, ensured the safety in production run, staff receives alarm and changes burst pipe in time later simultaneously, repairs burst pipe, not only increase work efficiency, it also avoid the waste of resource.
Description
Technical field
The utility model relates to the technical field of warning device, is specifically related to a kind of inflammable gas infrared-sensing type autoalarm.
Background technology
Many in common knowledge, a lot of national security protection of current home and abroad and environmental protection management organization to chemical plant, gaseous fuel processing and transmit transport enterprise, petrochemical enterprise etc. process unit, storage and handling facility, flammable or toxic gas spreads and gathering place etc. respectively to position, distance, the wind direction of check point with quantitatively claim; And to the basic function of the sample mode of the formation of toxic and harmful detection alarm system and technical indicator, the selecting of detecting device, detecting device, indicating alarm or alarm and select, the setting of alarming value and warning error, detection alarm instrument installation etc. there has also been detailed regulation.Due to the defect of pipeline itself, corrosion and aging, or extraneous factor often can cause the leakage of pipeline, and the inflammable gas in such pipeline will flow out, contaminated environment and causing casualties.Therefore, in order to prevent the above-described problem from occurring, occur many in novel pipeline, but frequency that novel pipeline just inhibits the problems referred to above to occur, cannot fundamentally thoroughly deal with problems.
Summary of the invention
The purpose of this utility model is the weak point existed to overcome above-mentioned prior art, and a kind of inflammable gas infrared-sensing type autoalarm is provided, the principle of the infrared type sensor added in this device is physical influence, in use procedure, material can not reduce, can normal sustained service, without the need to more emat sensor, reach 10 years serviceable life.It is long that it has the life-span, and measurement range is wide, do not rely on oxygen, can not the advantage such as poison deactivation, can carry out self-inspection simultaneously, ensure that the stable use in various environment for each component failure situation of sensor.When flammable in industrial environment or release of toxic gas, flammable or toxic gas can be transferred in backup line by controller after infrared type sensor Received signal strength, give the alarm simultaneously, the generation of blast, fire, the major accident such as poisoning is so not only prevented in the very first time, ensured the safety in production run, staff receives alarm and changes burst pipe in time later simultaneously, repairs burst pipe, not only increase work efficiency, it also avoid the waste of resource.
In order to achieve the above object, the utility model adopts following technological improvement:
Inflammable gas infrared-sensing type autoalarm, is made up of pipeline a, alarm, reverse checkvalve, controller and infrared type sensor five part; The outlet of pipeline a is connected with the import of pipeline with the import of backup line being arranged on pipeline a both sides, and the entrance point of backup line is connected with the entrance point of pipeline, and the entrance point of backup line is communicated with intersection with the entrance point of pipeline and arranges a body; Pipeline outer wall is arranged infrared type sensor, described infrared type sensor device comprises panel board, display screen, pilot lamp, infrared induction head, infrared induction bar, support pin and a few part of coupling bar, display screen and pilot lamp are arranged on panel board, the two ends of support pin connect infrared induction bar, installation infrared inductive head on infrared induction bar, coupling bar by the middle part of support pin, and is connected with panel board; Infrared type sensor is connected with alarm with the controller be arranged on outside pipeline respectively; Pipeline is connected by the vent conduit be arranged on both sidewalls with backup line; Reverse checkvalve is arranged on pipeline, and runs through whole pipeline in vertical direction with pipeline; The outlet of backup line is connected with the outlet of pipeline, is connected with the import of pipeline b simultaneously.
As further improvement of the utility model, the periphery of described door body is enclosed with O-ring seal.
As further improvement of the utility model, described controller is connected with door body, vent conduit, reverse checkvalve respectively, simultaneously the switch of control gate body, vent conduit, reverse checkvalve.
As further improvement of the utility model, described reverse checkvalve is arranged near the end of pipeline, and is arranged on the rear side of vent conduit.
The utility model, through above-mentioned technological improvement, reaches following beneficial effect:
The principle of the infrared type sensor added in this device is physical influence, and in use procedure, material can not reduce, can normal sustained service, without the need to more emat sensor, reaches 10 years serviceable life.It is long that it has the life-span, and measurement range is wide, do not rely on oxygen, can not the advantage such as poison deactivation, can carry out self-inspection simultaneously, ensure that the stable use in various environment for each component failure situation of sensor.When flammable in industrial environment or release of toxic gas, flammable or toxic gas can be transferred in backup line by controller after infrared type sensor Received signal strength, give the alarm simultaneously, the generation of blast, fire, the major accident such as poisoning is so not only prevented in the very first time, ensured the safety in production run, staff receives alarm and changes burst pipe in time later simultaneously, repairs burst pipe, not only increase work efficiency, it also avoid the waste of resource.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model inflammable gas infrared-sensing type autoalarm;
Fig. 2 is the structural representation of the infrared type sensor of the utility model inflammable gas infrared-sensing type autoalarm.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described further:
Inflammable gas infrared-sensing type autoalarm, is made up of pipeline a1, alarm 2, reverse checkvalve 7, controller 9 and infrared type sensor 3 five part; The outlet of pipeline a 1 is connected with the import of pipeline 5 with the import of the backup line 10 being arranged on pipeline a1 both sides, the entrance point of backup line 10 is connected with the entrance point of pipeline 5, and the entrance point of backup line 10 is communicated with intersection inner side with the entrance point of pipeline 5 arranges a body 8; Pipeline 5 outer wall arranges infrared type sensor 3, described infrared type sensor 3 comprises panel board 3-4, display screen 3-3, pilot lamp 3-2, infrared induction head 3-1, infrared induction bar 3-7, support pin 3-5 and a few part of coupling bar 3-6, display screen 3-3 and pilot lamp 3-2 is arranged on panel board 3-4, the two ends of support pin 3-5 connect infrared induction bar 3-7, installation infrared inductive head 3-1 on infrared induction bar 3-7, coupling bar 3-6 by the middle part of support pin 3-5, and is connected with panel board 3-4; The principle of infrared type sensor 3 is physical influences, and in use procedure, material can not reduce, can normal sustained service, without the need to more emat sensor, reaches 10 years serviceable life.It is long that it has the life-span, and measurement range is wide, do not rely on oxygen, can not the advantage such as poison deactivation, can carry out self-inspection simultaneously, ensure that the stable use in various environment for each component failure situation of sensor.Infrared type sensor 3 is connected with alarm 2 with the controller 9 be arranged on outside pipeline 5 respectively; Pipeline 5 is connected by the vent conduit 6 be arranged on both sidewalls with backup line 10; Reverse checkvalve 7 is arranged on pipeline 5, and runs through whole pipeline 5 in vertical direction with pipeline 5; The outlet of backup line 10 is connected with the outlet of pipeline 5, is connected with the import of pipeline b4 simultaneously.
The periphery of described door body 8 is enclosed with O-ring seal.
Described controller is connected with door body 8, vent conduit 6, reverse checkvalve 7 respectively, simultaneously the switch of control gate body 8, vent conduit 6, reverse checkvalve 7.
Described reverse checkvalve 7 is arranged near the end of pipeline 5, and is arranged on the rear side of vent conduit 6.
The principle of the infrared type sensor added in this device is physical influence, and in use procedure, material can not reduce, can normal sustained service, without the need to more emat sensor, reaches 10 years serviceable life.It is long that it has the life-span, and measurement range is wide, do not rely on oxygen, can not the advantage such as poison deactivation, can carry out self-inspection simultaneously, ensure that the stable use in various environment for each component failure situation of sensor.When flammable in industrial environment or release of toxic gas, flammable or toxic gas can be transferred in backup line by controller after infrared type sensor Received signal strength, give the alarm simultaneously, the generation of blast, fire, the major accident such as poisoning is so not only prevented in the very first time, ensured the safety in production run, staff receives alarm and changes burst pipe in time later simultaneously, repairs burst pipe, not only increase work efficiency, it also avoid the waste of resource.
Claims (4)
1. inflammable gas infrared-sensing type autoalarm, by pipeline a(1), alarm (2), reverse checkvalve (7), controller (9) and infrared type sensor (3) five part form; It is characterized in that: the outlet of pipeline a (1) be arranged on pipeline a(1) import of the backup line (10) of both sides is connected with the import of pipeline (5), the entrance point of backup line (10) is connected with the entrance point of pipeline (5), and the entrance point of backup line (10) is communicated with intersection inner side with the entrance point of pipeline (5) arranges a body (8); Pipeline (5) outer wall is arranged infrared type sensor (3); Described infrared type sensor (3) comprises panel board (3-4), display screen (3-3), pilot lamp (3-2), infrared induction head (3-1), infrared induction bar (3-7), support pin (3-5) and coupling bar (3-6) a few part, display screen (3-3) and pilot lamp (3-2) are arranged on panel board (3-4), the two ends of support pin (3-5) connect infrared induction bar (3-7), the upper installation infrared inductive head (3-1) of infrared induction bar (3-7), coupling bar (3-6) by the middle part of support pin (3-5), and is connected with panel board (3-4); Infrared type sensor (3) is connected with alarm (2) with the controller (9) being arranged on pipeline (5) outside respectively; Pipeline (5) is connected by the vent conduit (6) be arranged on both sidewalls with backup line (10); Reverse checkvalve (7) is arranged on pipeline (5), and runs through whole pipeline (5) in vertical direction with pipeline (5); The outlet of backup line (10) is connected with the outlet of pipeline (5), simultaneously with pipeline b(4) import be connected.
2. inflammable gas infrared-sensing type autoalarm according to claim 1, is characterized in that: the periphery of described door body (8) is enclosed with O-ring seal.
3. inflammable gas infrared-sensing type autoalarm according to claim 1, it is characterized in that: described controller is connected with door body (8), vent conduit (6), reverse checkvalve (7) respectively, simultaneously the switch of control gate body (8), vent conduit (6), reverse checkvalve (7).
4. inflammable gas infrared-sensing type autoalarm according to claim 1, is characterized in that: described reverse checkvalve (7) is arranged near the end of pipeline (5), and is arranged on the rear side of vent conduit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775298.9U CN204270477U (en) | 2014-12-11 | 2014-12-11 | Inflammable gas infrared-sensing type autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775298.9U CN204270477U (en) | 2014-12-11 | 2014-12-11 | Inflammable gas infrared-sensing type autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270477U true CN204270477U (en) | 2015-04-15 |
Family
ID=52805331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775298.9U Expired - Fee Related CN204270477U (en) | 2014-12-11 | 2014-12-11 | Inflammable gas infrared-sensing type autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270477U (en) |
-
2014
- 2014-12-11 CN CN201420775298.9U patent/CN204270477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170125 Address after: 163000 Heilongjiang city of Daqing province high tech Zone Business Street No. 21 Po Fung Building, No. 504 business services Patentee after: Heilongjiang province Xuanshi Huaye Engineering Technology Co Ltd Address before: 163000 Daqing City, Heilongjiang province high tech Zone dry and city B2 block, floor 20 Patentee before: Daqing Tianhong Weiye Measurement Control Technology Co.,Ltd. |
|
| 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: 20150415 Termination date: 20171211 |