CN218885298U - Combustible gas leakage detection device with intelligent linkage - Google Patents
Combustible gas leakage detection device with intelligent linkage Download PDFInfo
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- CN218885298U CN218885298U CN202223421480.8U CN202223421480U CN218885298U CN 218885298 U CN218885298 U CN 218885298U CN 202223421480 U CN202223421480 U CN 202223421480U CN 218885298 U CN218885298 U CN 218885298U
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Abstract
The utility model relates to the technical field of gas detection, in particular to a combustible gas leakage detection device with intelligent linkage, which sucks external air into a dust removal box through a fan to perform double filtration and dust removal through a first filter screen and a second filter screen, the air after dust removal enters the detection box to be detected through a detection probe, the adhesion and accumulation of dust on the surface of the detection probe are effectively reduced, the accuracy of a detection result is kept, when combustible gas is detected, an alarm bell and an alarm lamp give an alarm to warn a worker, and the leakage can be rapidly treated conveniently; the device comprises a shell, a fixed plate, a detection mechanism and a detection probe, wherein the fixed plate is fixedly arranged in the shell, the detection mechanism is arranged at the bottom of the fixed plate, and the detection probe is arranged at the top of the detection mechanism and upwards penetrates through the fixed plate; still include alarm mechanism, link gear, detection dust removal mechanism and second dust removal mechanism, alarm mechanism sets up in the inside bottom of shell, and link gear sets up in the inside bottom of shell.
Description
Technical Field
The utility model relates to a gaseous detection technology field especially relates to a combustible gas leakage detection device with intelligence linkage.
Background
The combustible gas leakage detection device with intelligent linkage is an auxiliary device which is used in natural gas transportation and storage engineering or other combustible gas storage processes, is installed at a proper position, detects whether combustible gas leaks, and gives an alarm to surrounding workers and responsible personnel after the combustible gas leakage is detected, so that the workers can quickly respond to the leakage to process the leakage, and larger safety accidents are prevented; the patent of a combustible gas leakage detection device of prior art application number 202021459946.1 discloses a detection device through moisture barrier reduction moisture on the wall body to the inside influence of check out test set, this equipment passes through the influence that moisture barrier reduced moisture, but in the in-service use process, the wall body of equipment fixing generally is dry wall body, the influence degree of moisture is less, need draw into outside air suction equipment when nevertheless detecting and detect, lead to the dust in the outside air to get into in the equipment equally and contact with the probe, the dust drops and piles up on the surface of probe, can seriously influence its sensitivity, cause the accuracy decline of testing result.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a testing result is more accurate combustible gas leakage detection device that has intelligent linkage.
The utility model discloses a combustible gas leakage detection device with intelligent linkage, including shell, fixed plate, detection mechanism and test probe, the fixed plate is fixed to be set up in the shell, and detection mechanism sets up in the bottom of fixed plate, and test probe sets up in the top of detection mechanism and upwards passes the fixed plate; the device also comprises an alarm mechanism, a linkage mechanism, a detection dust removal mechanism and a second dust removal mechanism, wherein the alarm mechanism is arranged at the inner bottom end of the shell, the linkage mechanism is arranged at the inner bottom end of the shell, the detection dust removal mechanism is arranged on the fixed plate, and the second dust removal mechanism is arranged on the detection dust removal mechanism; when using the combustible gas leakage detection device who has intelligent linkage to examine the combustible gas who leaks, go into the dust removal incasement through first filter screen and second filter screen with the outside air suction through the fan and carry out the dual filtration dust removal, air after the dust removal detects through test probe in getting into the test box, it piles up effectively to reduce the dust in the adhering to on test probe surface, keep the accuracy of testing result, when detecting combustible gas, alarm bell and alarm lamp report to the police, warn the staff, be convenient for carry out rapid processing to the leakage, overall structure is simple, the operation is convenient, the practicality is stronger.
Preferably, the alarm mechanism comprises an alarm control device, an alarm bell and an alarm lamp, the alarm control device is fixedly arranged at the inner bottom end of the shell, the alarm bell is arranged at the bottom of the shell, the alarm lamp is fixedly arranged at the bottom of the alarm bell, and the alarm bell and the alarm lamp are both electrically connected with the alarm control device; the alarm through alarm lamp and alarm bell warns staff nearby, is convenient for to let out rapid processing.
Preferably, the linkage mechanism comprises a linkage control device, a connecting wire and a control valve, the linkage control device is fixedly arranged at the inner bottom end of the shell, the connecting wire is arranged at the output end of the linkage control device and penetrates out of the shell downwards, and the control valve is arranged at the output end of the connecting wire; through installing the control valve in pipeline, be convenient for control the circulation of pipeline.
Preferably, the detection dust removal mechanism comprises a detection box, a connecting pipe, a dust removal box, an air inlet pipe, an air inlet cover, a vertical plate, a first filter screen, a fan and an exhaust pipe, wherein the detection box is fixedly arranged in the shell and positioned above the fixed plate; the fan cooperates the air inlet hood and pumps outside air into the dust removal case and filters the dust removal through first filter screen.
Preferably, the second dust removing mechanism comprises a second filter screen, a fixing frame and a cleaning door, the second filter screen is fixedly arranged at the bottom of the vertical plate, the fixing frame is fixedly arranged at the bottom of the second filter screen, and the cleaning door is arranged at the lower end of the right part of the dust removing box; and the dust removal effect is enhanced through the second filter screen.
Preferably, the dust remover also comprises a barrier strip which is fixedly arranged in the dust removing box and is positioned on the right side of the vertical plate; improve dust removal effect through above-mentioned setting.
Preferably, the mounting plate is fixedly arranged at the rear part of the shell.
Preferably, the exhaust pipe further comprises a check valve, and the check valve is arranged in the middle of the exhaust pipe.
Compared with the prior art, the beneficial effects of the utility model are that: when using the combustible gas leakage detection device who has intelligent linkage to examine the combustible gas who leaks, go into the dust removal incasement through first filter screen and second filter screen with the outside air suction through the fan and carry out the dual filtration dust removal, air after the dust removal detects through test probe in getting into the test box, it piles up effectively to reduce the dust in the adhering to on test probe surface, keep the accuracy of testing result, when detecting combustible gas, alarm bell and alarm lamp report to the police, warn the staff, be convenient for carry out rapid processing to the leakage, overall structure is simple, the operation is convenient, the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the detecting cassette of the present invention;
FIG. 3 is a schematic view of the internal structure of the dust removing box of the present invention;
FIG. 4 is an enlarged schematic view of A in FIG. 1;
in the drawings, the reference numbers: 1. a housing; 2. a fixing plate; 3. a detection mechanism; 4. detecting a probe; 5. an alarm control device; 6. an alarm bell; 7. an alarm lamp; 8. a linkage control device; 9. a connecting wire; 10. a control valve; 11. a detection cartridge; 12. a connecting pipe; 13. a dust removal box; 14. an air inlet pipe; 15. an air intake hood; 16. a vertical plate; 17. a first filter screen; 18. a fan; 19. an exhaust pipe; 20. a second filter screen; 21. a fixed mount; 22. cleaning the door; 23. blocking strips; 24. mounting a plate; 25. a one-way valve.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
A combustible gas leakage detection device with intelligent linkage comprises a shell 1, a fixed plate 2, a detection mechanism 3 and a detection probe 4, wherein the fixed plate 2 is fixedly arranged in the shell 1, the detection mechanism 3 is arranged at the bottom of the fixed plate 2, and the detection probe 4 is arranged at the top of the detection mechanism 3 and upwards penetrates through the fixed plate 2; the device is characterized by further comprising an alarm mechanism, a linkage mechanism, a detection dust removal mechanism and a second dust removal mechanism, the alarm mechanism is arranged at the inner bottom end of the shell 1, the linkage mechanism is arranged at the inner bottom end of the shell 1, the detection dust removal mechanism is arranged on the fixing plate 2, the second dust removal mechanism is arranged on the detection dust removal mechanism, the alarm mechanism comprises an alarm control device 5, an alarm bell 6 and an alarm lamp 7, the alarm control device 5 is fixedly arranged at the inner bottom end of the shell 1, the alarm bell 6 is arranged at the bottom of the shell 1, the alarm lamp 7 is fixedly arranged at the bottom of the alarm bell 6, the alarm bell 6 and the alarm lamp 7 are electrically connected with the alarm control device 5, the linkage mechanism comprises a linkage control device 8, a connecting wire 9 and a control valve 10, the linkage control device 8 is fixedly arranged at the inner bottom end of the shell 1, the connecting wire 9 is arranged at the output end of the linkage control device 8 and penetrates out of the shell 1 downwards, and the control valve 10 is arranged at the output end of the connecting wire 9; when the combustible gas is detected, the alarm bell and the alarm lamp give an alarm after the concentration of the combustible gas reaches a specified value, a worker is warned, and the control valve directly seals the pipeline.
Example 2
A combustible gas leakage detection device with intelligent linkage comprises a shell 1, a fixed plate 2, a detection mechanism 3 and a detection probe 4, wherein the fixed plate 2 is fixedly arranged in the shell 1, the detection mechanism 3 is arranged at the bottom of the fixed plate 2, and the detection probe 4 is arranged at the top of the detection mechanism 3 and upwards penetrates through the fixed plate 2; the device also comprises an alarm mechanism, a linkage mechanism, a detection dust removal mechanism and a second dust removal mechanism, wherein the alarm mechanism is arranged at the inner bottom end of the shell 1, the linkage mechanism is arranged at the inner bottom end of the shell 1, the detection dust removal mechanism is arranged on the fixed plate 2, the second dust removal mechanism is arranged on the detection dust removal mechanism, the detection dust removal mechanism comprises a detection box 11, a connecting pipe 12, a dust removal box 13, an air inlet pipe 14, an air inlet cover 15, a vertical plate 16, a first filter screen 17, a fan 18 and an exhaust pipe 19, the detection box 11 is fixedly arranged in the shell 1 and positioned above the fixed plate 2, the top of the detection probe 4 is wiped into the detection box 11, the exhaust pipe 19 is arranged at the left part of the detection box 11 and penetrates out of the shell 1 leftwards, the connecting pipe 12 is arranged at the right part of the detection box 11, the dust removal box 13 is fixedly arranged at the top of the fixed plate 2, the fan 18 is fixedly arranged at the left end of the interior of the dust removal box 13 and connected with the right part of the connecting pipe 12, the vertical plate 16 is fixedly arranged at the top end of the interior of the dust removal box 13 and positioned at the right side of the fan 18, the first filter screen 17 is fixedly arranged at the bottom of the vertical plate 16, the air inlet pipe 14 is arranged at the right part of the dust removal box 13, the air inlet cover 15 is fixedly arranged at the right part of the air inlet pipe 14, the right part of the shell 1 is provided with an air inlet, the air inlet cover 15 is covered at the left part of the air inlet, the second dust removal mechanism comprises a second filter screen 20, a fixing frame 21 and a cleaning door 22, the second filter screen 20 is fixedly arranged at the bottom of the vertical plate 16, the fixing frame 21 is fixedly arranged at the bottom of the second filter screen 20, the cleaning door 22 is arranged at the lower end of the right part of the dust removal box 13, the barrier 23 is fixedly arranged in the dust removal box 13 and positioned at the right side of the vertical plate 16, the mounting plate 24 is fixedly arranged at the rear part of the shell 1, and the one-way valve 25 is arranged at the middle part of the exhaust pipe 19; outside air is sucked into the dust removal box 13 through the fan 18, and double filtering dust removal is carried out through the first filter screen 17 and the second filter screen 20, and the air after dust removal enters the detection box 11 to be detected through the detection probe 4, so that the adhesion accumulation of dust on the surface of the detection probe 4 is effectively reduced, and the accuracy of a detection result is kept.
As shown in fig. 1 to 4, the utility model discloses a combustible gas leakage detection device with intelligence linkage, when using the combustible gas leakage detection device with intelligence linkage to detect the combustible gas of leakage, carry out the dual filtration dust removal through first filter screen 17 and second filter screen 20 in going into dust removal case 13 with the outside air suction through fan 18, air admission after the dust removal detects through test probe 4 in detecting box 11, it piles up effectively to reduce the dust and adhere to on test probe 4 surface, the accuracy that keeps the testing result, when detecting combustible gas, alarm bell 6 and alarm lamp 7 report to the police, warn the staff, be convenient for carry out rapid processing to the leakage, overall structure is simple, and convenient for operation, the practicality is stronger.
The utility model discloses a combustible gas leakage detection device with intelligent linkage, its mounting means, connected mode or setting mode are common mechanical mode, and the concrete structure, model and coefficient index of all its parts are its own technique, as long as can reach its beneficial effect all can implement; the utility model discloses a combustible gas leakage detection device's alarm control device and coordinated control device with intelligence linkage are purchase on the market, this industry technical staff only need according to its subsidiary specification install and operate can, and need not the technical staff in this field and pay out creative work.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A combustible gas leakage detection device with intelligent linkage comprises a shell (1), a fixing plate (2), a detection mechanism (3) and a detection probe (4), wherein the fixing plate (2) is fixedly arranged in the shell (1), the detection mechanism (3) is arranged at the bottom of the fixing plate (2), and the detection probe (4) is arranged at the top of the detection mechanism (3) and upwards penetrates through the fixing plate (2); the dust removal device is characterized by further comprising an alarm mechanism, a linkage mechanism, a detection dust removal mechanism and a second dust removal mechanism, wherein the alarm mechanism is arranged at the bottom end inside the shell (1), the linkage mechanism is arranged at the bottom end inside the shell (1), the detection dust removal mechanism is arranged on the fixing plate (2), and the second dust removal mechanism is arranged on the detection dust removal mechanism.
2. The combustible gas leakage detection device with intelligent linkage according to claim 1, wherein the alarm mechanism comprises an alarm control device (5), an alarm bell (6) and an alarm lamp (7), the alarm control device (5) is fixedly arranged at the inner bottom end of the housing (1), the alarm bell (6) is arranged at the bottom of the housing (1), the alarm lamp (7) is fixedly arranged at the bottom of the alarm bell (6), and both the alarm bell (6) and the alarm lamp (7) are electrically connected with the alarm control device (5).
3. The combustible gas leakage detection device with intelligent linkage of claim 1, characterized in that, the linkage mechanism includes linkage control device (8), connecting wire (9) and control valve (10), linkage control device (8) is fixed and set up in the inside bottom of shell (1), connecting wire (9) set up in the output of linkage control device (8) and wear out shell (1) downwards, control valve (10) set up in the output of connecting wire (9).
4. The fuel gas leakage detecting device with intelligent linkage according to claim 1, the dust removal detection device is characterized in that the dust removal detection mechanism comprises a detection box (11), a connecting pipe (12), a dust removal box (13), an air inlet pipe (14), an air inlet cover (15), a vertical plate (16), a first filter screen (17), a fan (18) and an exhaust pipe (19), wherein the detection box (11) is fixedly arranged in a shell (1) and is positioned above a fixed plate (2), the top of a detection probe (4) is wiped and enters the detection box (11), the exhaust pipe (19) is arranged at the left part of the detection box (11) and penetrates out of the shell (1) leftwards, the connecting pipe (12) is arranged at the right part of the detection box (11), the dust removal box (13) is fixedly arranged at the top of the fixed plate (2), the fan (18) is fixedly arranged at the left end of the interior of the dust removal box (13) and is connected with the right part of the connecting pipe (12), the vertical plate (16) is fixedly arranged at the top end of the interior of the dust removal box (13) and is positioned at the right side of the fan (18), the first filter screen (17) is fixedly arranged at the bottom of the vertical plate (16), the right part of the air inlet cover (14) of the shell (15), and the left part of the air inlet cover (15) is arranged at the left part of the shell (1).
5. The combustible gas leakage detection device with intelligent linkage according to claim 4, wherein the second dust removal mechanism comprises a second filter screen (20), a fixing frame (21) and a cleaning door (22), the second filter screen (20) is fixedly arranged at the bottom of the vertical plate (16), the fixing frame (21) is fixedly arranged at the bottom of the second filter screen (20), and the cleaning door (22) is arranged at the lower end of the right part of the dust removal box (13).
6. The combustible gas leakage detection device with intelligent linkage according to claim 4, further comprising a barrier (23), wherein the barrier (23) is fixedly arranged in the dust removal box (13) and is positioned at the right side of the vertical plate (16).
7. The combustible gas leakage detection device with intelligent linkage according to claim 1, further comprising a mounting plate (24), wherein the mounting plate (24) is fixedly arranged at the rear part of the housing (1).
8. The combustible gas leakage detection device with intelligent linkage according to claim 4, further comprising a check valve (25), wherein the check valve (25) is arranged in the middle of the exhaust pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421480.8U CN218885298U (en) | 2022-12-14 | 2022-12-14 | Combustible gas leakage detection device with intelligent linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421480.8U CN218885298U (en) | 2022-12-14 | 2022-12-14 | Combustible gas leakage detection device with intelligent linkage |
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| Publication Number | Publication Date |
|---|---|
| CN218885298U true CN218885298U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223421480.8U Active CN218885298U (en) | 2022-12-14 | 2022-12-14 | Combustible gas leakage detection device with intelligent linkage |
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| Country | Link |
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| CN (1) | CN218885298U (en) |
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2022
- 2022-12-14 CN CN202223421480.8U patent/CN218885298U/en active Active
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