CN219414143U - Combustible gas detection alarm - Google Patents
Combustible gas detection alarm Download PDFInfo
- Publication number
- CN219414143U CN219414143U CN202320535148.XU CN202320535148U CN219414143U CN 219414143 U CN219414143 U CN 219414143U CN 202320535148 U CN202320535148 U CN 202320535148U CN 219414143 U CN219414143 U CN 219414143U
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- shell
- gas detection
- fixedly connected
- connecting pipe
- combustible gas
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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
Abstract
The utility model relates to the technical field of alarms and discloses a combustible gas detection alarm which comprises a shell, wherein a rear sealing cover is arranged at the rear end of the shell, a connecting plate is fixedly connected to the outer side of the rear sealing cover, a display screen is fixedly connected to the front end of the shell, a gas detection equipment body is arranged in the shell, a sensor is fixedly connected to the lower portion of the shell, and a connecting pipe is fixedly connected to the left side of the shell. This combustible gas surveys alarm can dismantle at the rear end of back sealed lid through the back locating plate, can freely replace according to the installation needs, and the rolling disc can rotate at the rear end of back locating plate simultaneously to the angle and the position of location bolt at the slide rail outside can be adjusted, after adjusting the angle and the position of location bolt promptly, the convenience when the portable shell of location bolt installation limit, and when carrying the shell installation, keep with horizontal vertically state.
Description
Technical Field
The utility model relates to the technical field of alarms, in particular to a combustible gas detection alarm.
Background
The series of industrial and commercial combustible gas detectors are flameproof products for detecting combustible or toxic gases in the environment. The detector adopts an imported sensor and has the characteristics of good long-term stability, short response time, strong anti-interference capability and the like. The detector adopts the diffusion mode sample, in order to increase the security when using, installs combustible gas detection device, and when detecting combustible gas content and surpassing the standard simultaneously, send out the police dispatch newspaper and carry out the warning.
Among the patents issued, in chinese patent No. CN 216957156U, an intelligent combustible gas detection alarm is disclosed; when the fixing seat is installed, the fixing seat is only required to be fixed on a wall body, and then the shell is clamped on the fixing seat, so that the installation of the shell is facilitated;
in the intelligent combustible gas detection alarm, when equipment installation exists, the detection alarm needs to be installed on a wall surface, positioning buckles need to be installed on the wall surface, meanwhile, mutual clamping and limiting are carried out between the positioning buckles and positioning sleeves installed at the rear end of the detection alarm, equipment can be limited, but when the positioning buckles are installed, the distance and the angle between the positioning buckles deviate, the problem of position deviation can occur after the detection alarm is installed, so that the problem of observing the internal state of the detection alarm is affected, and therefore the combustible gas detection alarm is provided.
Disclosure of Invention
Aiming at the defects of the existing combustible gas detection alarm, the utility model provides the combustible gas detection alarm which has the advantages that the angle of the rotating disc at the rear end of the rear positioning plate can be adjusted, the position of the positioning bolt outside the sliding rail can be adjusted and controlled when the positioning bolt is carried, namely, the angle and the azimuth of the positioning bolt can be adjusted and controlled, and the convenience and the flexibility of the shell during installation are improved when the shell is carried and installed, so that the problems in the background art are solved.
The utility model provides the following technical scheme: the utility model provides a combustible gas surveys alarm, includes the shell, the rear end of shell is installed the back sealed lid, the outside fixedly connected with connecting plate of back sealed lid, the front end fixedly connected with display screen of shell, the internally mounted of shell has the gas detection equipment body, the lower part fixedly connected with sensor of shell, the left side fixedly connected with connecting pipe of shell, the right side fixedly connected with second connecting pipe of shell, the siren is installed to the tip of second connecting pipe, splice in the internally mounted of connecting pipe and inject the cover, the inboard middle part threaded connection of connecting pipe has auxiliary positioning cover, splice is inject the cover in the outside of connecting pipe, the rear end activity of back sealed lid has cup jointed the back locating plate, the rear end activity of back locating plate has cup jointed the rolling disc, the outside fixedly connected with slide rail of rolling disc, the inside activity of slide rail one side has cup jointed the location bolt.
Preferably, the gas detection device body is arranged between the shell and the rear sealing cover, and the display screen is positioned at the front end of the gas detection device body.
Preferably, the connecting plates are arranged on the outer sides of the shell and the rear sealing cover, and fastening bolts are arranged in the connecting plates.
Preferably, the inner splice limiting sleeve is movably sleeved in the gas detection equipment body and the auxiliary positioning sleeve, and the splice limiting sleeve is in threaded connection with the connecting pipe.
Preferably, the inner splice limiting sleeve, the auxiliary positioning sleeve and the inner splice limiting sleeve are provided with holes, the other side of the splice limiting sleeve is provided with a ventilation pipeline, and the inner splice limiting sleeve is communicated with the inner part of the gas detection equipment body.
Preferably, the inside of rear end of the rear sealing cover is provided with a groove, the rear positioning plate is movably sleeved in the groove, and the inside of the rear positioning plate is provided with a fastening bolt.
Preferably, the rotating disc can rotate 360 degrees at the rear end of the rear positioning plate, a sliding groove is formed in the outer portion of the positioning bolt, and a movable space exists in the sliding rail at the lower portion of the positioning bolt.
Compared with the existing combustible gas detection alarm, the utility model has the following beneficial effects:
1. this combustible gas surveys alarm can dismantle at the rear end of back sealed lid through the back locating plate, can freely replace according to the installation needs, and the rolling disc can rotate at the rear end of back locating plate simultaneously to the angle and the position of location bolt at the slide rail outside can be adjusted, after adjusting the angle and the position of location bolt promptly, the convenience when the portable shell of location bolt installation limit, and when carrying the shell installation, keep with horizontal vertically state.
2. This combustible gas surveys alarm, when installing in the inside of shell through the gas detection equipment body, carry the internally mounted of connecting pipe and have interior concatenation to inject the cover, interior concatenation is inject the cover and is carried the inside of gas detection equipment body and communicate each other between the connecting pipe, and the internally mounted of connecting pipe has auxiliary positioning cover and concatenation to inject the cover, auxiliary positioning cover and concatenation limit the cover drive interior concatenation to inject the position of cover and inject, interior concatenation limit the sustainable joint of cover between connecting pipe and gas detection equipment body promptly, it communicates with the measurement pipeline inside driving the gas detection equipment body, and stability when increasing the gas detection equipment body installation and convenience when dismantling.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the back view of the main body of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the main body of the present utility model;
FIG. 4 is a schematic side view of the main body of the present utility model;
fig. 5 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a housing; 2. a rear sealing cover; 3. a connecting plate; 4. a display screen; 5. a gas detection apparatus body; 6. a sensor; 7. a connecting pipe; 8. a second connection pipe; 9. an alarm; 10. an inner splice defining sleeve; 11. auxiliary positioning sleeves; 12. splicing the limiting sleeve; 13. a rear positioning plate; 14. a rotating disc; 15. a slide rail; 16. and positioning the bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3, 4 and 5, a flammable gas detection alarm comprises a housing 1, a rear sealing cover 2 is installed at the rear end of the housing 1, the rear sealing cover 2 seals the rear end of the housing 1, a connecting plate 3 is fixedly connected to the outer side of the rear sealing cover 2, the connecting plate 3 drives the housing 1 and the rear sealing cover 2 to splice and limit the positions, a display screen 4 is fixedly connected to the front end of the housing 1, the display screen 4 drives the front end of the housing 1 to form an opening, a gas detection equipment body 5 is installed in the housing 1, the gas detection equipment body 5 drives received gas to detect, a sensor 6 is fixedly connected to the lower part of the housing 1, a connecting pipe 7 is fixedly connected to the left side of the housing 1, the connecting pipe 7 drives an external pipeline to splice, a second connecting pipe 8 is fixedly connected to the right side of the housing 1, an alarm 9 is installed at the end of the second connecting pipe 8, when the gas detection equipment body 5 detects combustible gas, the carrying alarm 9 gives an alarm, the inner part of the connecting pipe 7 is provided with an inner splicing limiting sleeve 10, the inner splicing limiting sleeve 10 is arranged between the shell 1 and the gas detection equipment body 5, when the gas detection equipment body 5 is arranged, the position of the inner splicing limiting sleeve 10 carrying the gas detection equipment body 5 is clamped and limited, the middle part of the inner side of the connecting pipe 7 is connected with an auxiliary positioning sleeve 11 in a threaded manner, the auxiliary positioning sleeve 11 extrudes and limits the position of the inner splicing limiting sleeve 10, the outer side of the connecting pipe 7 is provided with a splicing limiting sleeve 12, the rear end of the rear sealing cover 2 is movably sleeved with a rear positioning plate 13, the rear end of the rear sealing cover 2 can be detached and replaced, the rear end of the rear positioning plate 13 is movably sleeved with a rotating disc 14, the angle of the rotating disc 14 carrying a sliding rail 15 is adjusted, the outside fixedly connected with slide rail 15 of rolling disc 14, the inside activity of slide rail 15 one side has cup jointed location bolt 16, and the angle of location bolt 16 outside slide rail 15 is adjusted to the angle of location bolt 16 can be regulated and control.
Referring to fig. 4, a gas detection apparatus body 5 is installed between a housing 1 and a rear sealing cover 2, a display screen 4 is located at the front end of the gas detection apparatus body 5, the gas detection apparatus body 5 is installed between the housing 1 and the rear sealing cover 2, the positions of the housing 1 and the rear sealing cover 2 carrying the gas detection apparatus body 5 are defined, the display screen 4 is located at the front end of the gas detection apparatus body 5, and the display screen 4 displays the detection result inside the gas detection apparatus body 5, so that detection data can be conveniently observed.
Referring to fig. 1, the connecting plates 3 are all installed in the outside of the housing 1 and the rear sealing cover 2, and simultaneously, fastening bolts are installed in the inside of the connecting plates 3, and the connecting plates 3 are all installed in the outside of the housing 1 and the rear sealing cover 2, and the connecting plates 3 drive the housing 1 and the rear sealing cover 2 to splice and limit, and the connecting plates 3 drive the position between the housing 1 and the rear sealing cover 2 to calibrate, and the fastening bolts are installed in the inside of the connecting plates 3, and when the fastening bolts carry the position between the housing 1 and the rear sealing cover 2 to limit, the stability is increased.
Referring to fig. 5, the inner splice limiting sleeve 10 is movably sleeved inside the gas detection device body 5 and the auxiliary positioning sleeve 11, the splice limiting sleeve 12 is in threaded connection with the connecting pipe 7, the inner splice limiting sleeve 10 is movably sleeved inside the gas detection device body 5 and the auxiliary positioning sleeve 11, after the gas detection device body 5 is mounted inside the shell 1, the inner splice limiting sleeve 10 is mounted between the gas detection device body 5 and the connecting pipe 7, the positioning accuracy is improved when the gas detection device body 5 is mounted inside the shell 1 through the clamping limiting of the inner splice limiting sleeve 10, the auxiliary positioning sleeve 11 and the splice limiting sleeve 12 are mounted inside the connecting pipe 7, the position of the inner splice limiting sleeve 10 is extruded and limited by the auxiliary positioning sleeve 11 and the splice limiting sleeve 12, the tightness of the inner part of the connecting pipe 7 is improved, when the gas leakage occurs, the gas detection device body 5 can be conveyed to the inner part of the gas detection device body 5 through the auxiliary positioning sleeve 11, the positioning stability is increased when the gas detection device body 5 is mounted and dismounted, and the interference is avoided when the gas detection device body 5 is mounted.
Referring to fig. 5, holes are formed in the inner splice limiting sleeve 10, the auxiliary positioning sleeve 11 and the splice limiting sleeve 12, an air duct is installed at the other side of the splice limiting sleeve 12, the inner splice limiting sleeve 10 is communicated with the inside of the gas detection equipment body 5, and through the mutual communication among the inner splice limiting sleeve 10, the auxiliary positioning sleeve 11 and the splice limiting sleeve 12, namely, the combustible gas can be conveyed to the inside of the gas detection equipment body 5 through the inner splice limiting sleeve 10, the auxiliary positioning sleeve 11 and the splice limiting sleeve 12, and meanwhile, the gas detection equipment body 5 detects the gas, when the detected gas exceeds the standard, the carrying equipment alarm 9 is started, and the alarm 9 gives out an alarm and wakes up.
Referring to fig. 2, a groove is formed in the rear end of the rear sealing cover 2, a rear positioning plate 13 is movably sleeved in the groove, a fastening bolt is mounted in the rear positioning plate 13, a sliding groove is formed in the rear end of the rear sealing cover 2, the sliding groove is used for carrying the rear positioning plate 13, a limiting space is provided for mounting, namely, when the housing 1 is mounted, the rear positioning plate 13 can be mounted through the inner mounting of the rear sealing cover 2, meanwhile, an auxiliary positioning device is mounted at the rear end of the rear positioning plate 13, and the housing 1 can be integrally mounted and limited through the auxiliary positioning device.
Referring to fig. 2, the rotating disc 14 can rotate 360 ° at the rear end of the rear positioning plate 13, a sliding groove is formed in the outer portion of the positioning bolt 16, a movable space exists in the sliding rail 15 at the lower portion of the positioning bolt 16, the direction of the sliding rail 15 carried by the rotating disc 14 is adjusted by adjusting the angle of the rotating disc 14, and meanwhile, the angle and the position of the positioning bolt 16 outside the sliding rail 15 are adjusted, namely, the positioning bolt 16 can be integrally installed in the positioning equipment at different angles and areas, and the flexibility of the positioning of the casing 1 is improved.
Working principle: when the gas detection device is used, the gas detection device body 5 is arranged in the shell 1, the inner splice limiting sleeve 10 extends to the inside of one side of the gas detection device body 5, the auxiliary positioning sleeve 11 is arranged in the connecting pipe 7, namely, the position of the inner splice limiting sleeve 10 carried by the auxiliary positioning sleeve 11 is limited, so that the position of the inner splice limiting sleeve 10 carried by the gas detection device body 5 is limited in a clamping manner, one end of the splice limiting sleeve 12 is arranged in a detection pipeline, the rear positioning plate 13 is arranged in the rear end of the rear sealing cover 2, the rear positioning plate 13 is arranged, the angle of the rotating disc 14 is adjusted, the position of the adjusting positioning bolt 16 in the sliding rail 15 is controlled and adjusted, namely, when the carrying shell 1 is arranged on different directions and position positioning devices, the carrying shell 1 can be kept in a vertical device with the horizontal surface, and the flexibility of the positioning of the shell 1 is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a combustible gas surveys alarm, includes shell (1), back sealed lid (2) are installed to the rear end of shell (1), the outside fixedly connected with connecting plate (3) of back sealed lid (2), the front end fixedly connected with display screen (4) of shell (1), the internally mounted of shell (1) has gaseous detection equipment body (5), the lower part fixedly connected with sensor (6) of shell (1), the left side fixedly connected with connecting pipe (7) of shell (1), the right side fixedly connected with second connecting pipe (8) of shell (1), alarm (9) are installed to the tip of second connecting pipe (8), its characterized in that: the inside of connecting pipe (7) is installed and is spliced in defining cover (10), inboard middle part threaded connection of connecting pipe (7) has auxiliary positioning cover (11), splice defining cover (12) are installed in the outside of connecting pipe (7), rear end activity of back sealed lid (2) has cup jointed back locating plate (13), the rear end activity of back locating plate (13) has cup jointed rolling disc (14), the outside fixedly connected with slide rail (15) of rolling disc (14), inside activity of slide rail (15) one side has cup jointed location bolt (16).
2. A combustible gas detection alarm as claimed in claim 1 wherein: the gas detection equipment body (5) is arranged between the shell (1) and the rear sealing cover (2), and the display screen (4) is positioned at the front end of the gas detection equipment body (5).
3. A combustible gas detection alarm as claimed in claim 1 wherein: the connecting plate (3) is arranged on the outer sides of the shell (1) and the rear sealing cover (2), and meanwhile, fastening bolts are arranged in the connecting plate (3).
4. A combustible gas detection alarm as claimed in claim 1 wherein: the inner splicing limiting sleeve (10) is movably sleeved in the gas detection equipment body (5) and the auxiliary positioning sleeve (11), and the splicing limiting sleeve (12) is in threaded connection with the connecting pipe (7).
5. A combustible gas detection alarm as claimed in claim 1 wherein: the inner splice limiting sleeve (10), the auxiliary positioning sleeve (11) and the splice limiting sleeve (12) are internally provided with holes, the other side of the splice limiting sleeve (12) is provided with a ventilation pipeline, and the inner splice limiting sleeve (10) is mutually communicated with the inside of the gas detection equipment body (5).
6. A combustible gas detection alarm as claimed in claim 1 wherein: the inside of rear end sealed lid (2) is seted up flutedly, back locating plate (13) activity cup joints in the inside of recess, the internally mounted of back locating plate (13) has fastening bolt.
7. A combustible gas detection alarm as claimed in claim 1 wherein: the rotary disk (14) can rotate 360 degrees at the rear end of the rear positioning plate (13), a sliding groove is formed in the outer portion of the positioning bolt (16), and a movable space exists in the sliding rail (15) at the lower portion of the positioning bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320535148.XU CN219414143U (en) | 2023-03-17 | 2023-03-17 | Combustible gas detection alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320535148.XU CN219414143U (en) | 2023-03-17 | 2023-03-17 | Combustible gas detection alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219414143U true CN219414143U (en) | 2023-07-25 |
Family
ID=87237998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320535148.XU Active CN219414143U (en) | 2023-03-17 | 2023-03-17 | Combustible gas detection alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219414143U (en) |
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2023
- 2023-03-17 CN CN202320535148.XU patent/CN219414143U/en active Active
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