CN220340170U - Combustible gas detector - Google Patents
Combustible gas detector Download PDFInfo
- Publication number
- CN220340170U CN220340170U CN202321982844.1U CN202321982844U CN220340170U CN 220340170 U CN220340170 U CN 220340170U CN 202321982844 U CN202321982844 U CN 202321982844U CN 220340170 U CN220340170 U CN 220340170U
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- frame
- connecting plate
- detector
- detector body
- combustible gas
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- 239000000523 sample Substances 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 7
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of gas detectors, in particular to a combustible gas detector which comprises a connecting plate, a detector body, an inductive probe and an alarm mechanism, wherein the detector body is arranged on one side of the connecting plate, the inductive probe is arranged on one side of the detector body, the alarm mechanism is arranged on one side of the detector body, and the combustible gas detector further comprises an installation component; the installation component comprises a drainage fan, an air outlet frame, a suction frame, an absorption member and a clamping member; drainage fan and detector body coupling, give vent to anger the frame and be connected with the drainage fan, inhale the frame and be connected with the drainage fan, absorb the component and inhale the frame and be connected, clamping member is connected with the connecting plate, has realized that the component that can be equipped with can be directed the air in the detection zone to be convenient for detect the combustible gas content in the appointed region more accurately, make detection effect better when in-service use.
Description
Technical Field
The utility model relates to the technical field of gas detectors, in particular to a combustible gas detector.
Background
The gas detector is mainly used for detecting the concentration of gas, is often used for detecting the concentration of combustible gas in air, is generally divided into a catalytic type and an infrared optical type in the current detection mode of the combustible gas, and is matched with an audible and visual alarm device arranged on the detector, so that alarm prompt can be timely carried out when the concentration of the combustible gas is detected to be abnormal.
However, in the above-mentioned manner, when the existing gas detector detects the concentration of the combustible gas in the air, the range for detecting the gas is very limited because the installation position is fixedly set, and when the detector detects that the concentration of the combustible gas in the air exceeds the set range, the concentration in the area far from the detector is higher than the set concentration range, and especially when detecting in places such as a warehouse where the air flow is not frequent, the actual detection effect of the existing gas detector is not ideal.
Disclosure of Invention
The utility model aims to provide a combustible gas detector, which can guide air in a detection area through a member, so that air flow in the detection area is continuously matched with the detector, and further, the combustible gas content in a specified area is conveniently and accurately detected, and the detection effect is better in actual use.
In order to achieve the above purpose, the utility model provides a combustible gas detector, which comprises a connecting plate, a detector body, an inductive probe and an alarm mechanism, wherein the detector body is arranged on one side of the connecting plate, the inductive probe is arranged on one side of the detector body, and the alarm mechanism is arranged on one side of the detector body and further comprises a mounting assembly;
the installation component comprises a drainage fan, an air outlet frame, a suction frame, an absorption member and a clamping member; the drainage fan is connected with the detector body and is located at one side of the detector body, the air outlet frame is connected with the drainage fan and is fixedly installed at one side of the detector body close to the sensing probe, the suction frame is connected with the drainage fan and is fixedly installed at one side of the detector body, the suction member is connected with the suction frame, and the clamping member is connected with the connecting plate.
The absorption member comprises an absorption head, a connecting hose and a connecting part, wherein the absorption head is connected with the connecting plate through the connecting part and is positioned at one side of the connecting plate; and two ends of the connecting hose are respectively connected with the absorption head and the suction frame.
The connecting component comprises a fixing frame, a moving plate and a limit bolt, wherein the fixing frame is fixedly connected with the connecting plate and is positioned at one side of the connecting plate; the movable plate is fixedly connected with the absorption head and is arranged on one side of the fixing frame; the limit bolt is in threaded connection with the fixing frame and penetrates through the movable plate.
The fixing frame is provided with a sliding groove and a matched threaded hole, and the sliding groove is positioned on one side of the fixing frame, which is close to the moving plate; the matched threaded hole is positioned on one side of the fixing frame, which is close to the limit bolt.
The clamping member comprises a clamping frame, a pressing plate and a pressing bolt, wherein the clamping frame is fixedly connected with the connecting plate and is positioned at one side of the connecting plate; the pressing plate is in sliding connection with the connecting plate and is positioned at one side of the connecting plate; the compression bolt is in threaded connection with the clamping frame and is rotatably installed on one side of the compression plate.
According to the combustible gas detector disclosed by the utility model, the air flow is guided by the drainage fan, the outside air is guided to the absorption end of the drainage fan by the absorption head under the action of the drainage fan through the connecting hose and the suction frame, then the guided air is discharged to the induction probe through the air outlet frame, so that the guided air flow can be correspondingly detected by the induction probe, meanwhile, a user can adjust the absorption position of the absorption head by adjusting the installation position of the movable plate according to the size of an actually-detected area and the installation position of the detector body, and then the movable plate is fixed by the cooperation of the limit bolt and the cooperation threaded holes on the fixed frame, so that the range of the absorbed air can be adjusted according to actual conditions in actual operation, the air flow in the detection area can be continuously matched with the detector through the arranged member, the combustible gas content in the specified area can be more accurately detected, and the combustible gas content in the specified area can be detected more accurately, and the combustible gas detector can be detected more effectively and effectively.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a combustible gas detector according to a first embodiment of the utility model.
Fig. 2 is a schematic view of the mounting structure of the connection member of the first embodiment of the present utility model.
Fig. 3 is a schematic view showing the whole structure of a combustible gas detector according to a second embodiment of the utility model.
In the figure: 101-connecting plate, 102-detector body, 103-inductive probe, 104-alarm mechanism, 105-drainage fan, 106-air outlet frame, 107-suction frame, 108-absorber head, 109-connecting hose, 110-mount, 111-movable plate, 112-limit bolt, 113-spout, 114-mating screw hole, 201-holder, 202-pressure plate, 203-pressure bolt.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the present application is:
referring to fig. 1 and 2, fig. 1 is a schematic structural view of the whole flammable gas detector, and fig. 2 is a schematic structural view of the installation of the connecting members.
The utility model provides a combustible gas detector, which comprises: the gas detector comprises a connecting plate 101, a detector body 102, an induction probe 103, an alarm mechanism 104 and a mounting assembly, wherein the mounting assembly comprises a drainage fan 105, an air outlet frame 106, an air inlet frame 107, an absorbing member and a clamping member, the absorbing member comprises an absorbing head 108, a connecting hose 109 and a connecting part, the connecting part comprises a fixing frame 110, a moving plate 111 and a limit bolt 112, the fixing frame 110 is provided with a sliding groove 113 and a matched threaded hole 114, the problems that when the existing gas detector detects the concentration of combustible gas in the air, the range of the detected gas is limited due to the fixed arrangement of the mounting position of the existing gas detector, when the concentration of the combustible gas in the air detected by the detector exceeds a set range, the concentration in a region far away from the detector is higher than the set concentration range, and the actual detection effect of the existing gas detector is not ideal especially when the detector detects in places such as a warehouse and the like where the air flows infrequently are solved.
In this embodiment, the probe body 102 is mounted on one side of the connection board 101, the sensing probe 103 is mounted on one side of the probe body 102, the alarm mechanism 104 is mounted on one side of the probe body 102, the bottom of the probe body 102 is provided with the corresponding sensing probe 103, meanwhile, the side of the probe body 102 is also provided with the corresponding alarm mechanism 104, the sensing probe 103 mainly comprises a corresponding sensor module, the alarm mechanism 104 comprises an alarm lamp and a buzzer, and the probe body 102, the sensing probe 103 and the alarm mechanism 104 are all of very mature existing technologies, so that the internal specific structure thereof will not be repeated in this scheme.
The drainage fan 105 is connected with the detector body 102, and is located at one side of the detector body 102, the air outlet frame 106 is connected with the drainage fan 105, and is fixedly installed at one side of the detector body 102, which is close to the sensing probe 103, the suction frame 107 is connected with the drainage fan 105, and is fixedly installed at one side of the detector body 102, the absorption member is connected with the suction frame 107, the clamping member is connected with the connecting plate 101, the air inlet end of the drainage fan 105 is connected with the suction frame 107, the air outlet end of the drainage fan 105 is connected with the air outlet frame 106, and the air outlet of the air outlet frame 106 corresponds to the sensing probe 103 arranged at the bottom of the detector body 102, so that after the external air flow is guided into the air outlet frame 106 through the drainage fan 105, the air outlet frame 106 can blow the guided air flow to the sensing probe 103, thereby facilitating the corresponding detection of the sensing probe 103.
Secondly, the absorption head 108 is connected with the connection board 101 through the connection component and is positioned at one side of the connection board 101; the two ends of the connecting hose 109 are respectively connected with the absorbing head 108 and the absorbing frame 107, and the fixing frame 110 is fixedly connected with the connecting plate 101 and is positioned at one side of the connecting plate 101; the moving plate 111 is fixedly connected with the absorption head 108 and is installed at one side of the fixing frame 110; the limit bolt 112 is in threaded connection with the fixed frame 110 and penetrates through the movable plate 111, and the chute 113 is positioned at one side of the fixed frame 110 close to the movable plate 111; the utility model discloses a fan, including fixing frame 110, connecting plate 101, fixed frame 110, locating screw hole 114 is located the fixed frame 110 is close to one side of stop bolt 112, the fixed frame 110 is equipped with two altogether, two fixed frame 110 is fixed respectively the both sides of connecting plate 101, every fixed frame 110 side all is equipped with two upper and lower spouts 113, moving plate 111 with spout 113 that fixed frame 110 was equipped with one-to-one is connected, fixed frame 110 side still evenly distributed has a plurality of the cooperation screw hole 114, moving plate 111 tip also is equipped with corresponding through-hole, so through stop bolt 112 with cooperation screw hole 114 and moving plate 111 tip through-hole's cooperation, alright with moving plate 111 is in one side of fixed frame 110, and through the cooperation to the cooperation screw hole of different positions, can be with moving plate 111 is installed in different positions, moving plate 111 tip is fixed with absorber head 108, absorber head 108 passes through coupling hose 109 with inhale frame 107, both sides moving plate 111 are last four absorber head 108 and absorber head 108 simultaneously with absorber head 107 is connected when four absorber head 105 like this high position when carrying out, and the fan can carry out the expansion of the high position when carrying out the fan.
When the combustible gas detector is used, the air flow is guided by the drainage fan 105, the absorption head 108 guides external air to the absorption end of the drainage fan 105 through the connecting hose 109 and the suction frame 107 under the action of the drainage fan 105, then the guided air is discharged to the sensing probe 103 through the air outlet frame 106, so that the guided air flow can be correspondingly detected by the sensing probe 103, meanwhile, a user can adjust the absorption position of the absorption head 108 according to the size of the actually detected area and the installation position of the detector body 102 through the installation position of the moving plate 111, then the moving plate 111 is fixed by the cooperation of the limit bolts 112 and the matched threaded holes 114 on the fixing frame 110, the range of the absorbed air can be adjusted according to the actual conditions in the actual operation, the air in the detection area can be guided through the member, the air flow in the detection area is continuously matched with the detector body 102, and the gas can be accurately detected in the specific area, and the effect can be realized in the specific detection area.
Second embodiment:
referring to fig. 3, fig. 3 is a schematic structural diagram of the whole flammable gas detector according to the second embodiment, and the clamping member provided by the present utility model includes a clamping frame 201, a clamping plate 202 and a clamping bolt 203.
Wherein, the clamping frame 201 is fixedly connected with the connecting plate 101 and is positioned at one side of the connecting plate 101; the pressing plate 202 is slidably connected with the connecting plate 101 and is located at one side of the connecting plate 101; the hold-down bolt 203 with clamping frame 201 threaded connection rotates and installs one side of hold-down plate 202, clamping frame 201 fixed mounting is in the dorsal part of connecting plate 101, clamping frame 201 is "L" shape, slidable mounting has on the clamping frame 201 hold-down plate 202, the rotation behind the hold-down plate 202 is installed hold-down bolt 203, the screw rod that hold-down bolt 203 was equipped with threaded through-hole phase-match on the clamping frame 201, so the user alright drive through screwing down hold-down bolt 203 hold-down plate 202 moves, then through hold-down plate 202 with the cooperation of connecting plate 101 dorsal part is fixed whole device centre gripping in corresponding position, so through rotating hold-down bolt 203's mode is installed and can be made the user more convenient when whole equipment is installed and removed.
When the combustible gas detector is used, the pressing plate 202 can be driven to slide on the clamping frame 201 through rotation of the pressing bolt 203, and then the whole equipment is clamped and fixed at the corresponding position through sliding fit of the pressing plate 202 by the connecting plate 101, so that the whole installation and disassembly processes are more convenient, and the practicability of the whole device is greatly enhanced.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The combustible gas detector comprises a connecting plate, a detector body, an inductive probe and an alarm mechanism, wherein the detector body is arranged on one side of the connecting plate, the inductive probe is arranged on one side of the detector body, the alarm mechanism is arranged on one side of the detector body,
the device also comprises a mounting assembly;
the installation component comprises a drainage fan, an air outlet frame, a suction frame, an absorption member and a clamping member; the drainage fan is connected with the detector body and is located at one side of the detector body, the air outlet frame is connected with the drainage fan and is fixedly installed at one side of the detector body close to the sensing probe, the suction frame is connected with the drainage fan and is fixedly installed at one side of the detector body, the suction member is connected with the suction frame, and the clamping member is connected with the connecting plate.
2. The combustible gas detector of claim 1 wherein,
the absorption member comprises an absorption head, a connecting hose and a connecting part, wherein the absorption head is connected with the connecting plate through the connecting part and is positioned at one side of the connecting plate; and two ends of the connecting hose are respectively connected with the absorption head and the suction frame.
3. The combustible gas detector of claim 2 wherein,
the connecting part comprises a fixing frame, a moving plate and a limit bolt, wherein the fixing frame is fixedly connected with the connecting plate and is positioned at one side of the connecting plate; the movable plate is fixedly connected with the absorption head and is arranged on one side of the fixing frame; the limit bolt is in threaded connection with the fixing frame and penetrates through the movable plate.
4. The combustible gas detector of claim 3 wherein,
the fixing frame is provided with a sliding groove and a matched threaded hole, and the sliding groove is positioned at one side of the fixing frame, which is close to the moving plate; the matched threaded hole is positioned on one side of the fixing frame, which is close to the limit bolt.
5. The combustible gas detector of claim 1 wherein,
the clamping member comprises a clamping frame, a pressing plate and a pressing bolt, wherein the clamping frame is fixedly connected with the connecting plate and is positioned at one side of the connecting plate; the pressing plate is in sliding connection with the connecting plate and is positioned at one side of the connecting plate; the compression bolt is in threaded connection with the clamping frame and is rotatably installed on one side of the compression plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982844.1U CN220340170U (en) | 2023-07-26 | 2023-07-26 | Combustible gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982844.1U CN220340170U (en) | 2023-07-26 | 2023-07-26 | Combustible gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220340170U true CN220340170U (en) | 2024-01-12 |
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ID=89447607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982844.1U Active CN220340170U (en) | 2023-07-26 | 2023-07-26 | Combustible gas detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN220340170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118604271A (en) * | 2024-08-07 | 2024-09-06 | 天津中德工程设计有限公司 | Gas detection device for improving concentration precision of detected oil gas |
-
2023
- 2023-07-26 CN CN202321982844.1U patent/CN220340170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118604271A (en) * | 2024-08-07 | 2024-09-06 | 天津中德工程设计有限公司 | Gas detection device for improving concentration precision of detected oil gas |
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