CN214843462U - Gas meter with gas leakage alarm function - Google Patents
Gas meter with gas leakage alarm function Download PDFInfo
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- CN214843462U CN214843462U CN202121424730.6U CN202121424730U CN214843462U CN 214843462 U CN214843462 U CN 214843462U CN 202121424730 U CN202121424730 U CN 202121424730U CN 214843462 U CN214843462 U CN 214843462U
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Abstract
The utility model relates to the technical field of gas meters, in particular to a gas meter with a gas leakage alarm function, which comprises a gas meter main body and a protective cover, wherein the right side of the top of the gas meter main body is fixedly connected with an air inlet pipe, the surface of the air inlet pipe is fixedly provided with a valve, the left side and the right side of the valve are both fixedly provided with sealing covers, and a connecting pipe is fixedly connected between the two sealing covers; the utility model discloses a set up the sealed cowling in the gas table main part, can seal the butt joint department of valve and pipeline, prevent that the gas from leaking to the air, recycle the cooperation installation of protection casing and drum, can give the conduction to the gas of collecting in the sealed cowling and give gaseous detection sensor, avoid appearing the gas and mix the problem of diluting with the air, let gaseous detection sensor appear detecting malfunctioning phenomenon, the gaseous detection sensor of deuterogamying and alarm component can reach the alarm effect to gas leakage.
Description
Technical Field
The utility model relates to a gas table technical field specifically is a gas table with alarming function loses heart.
Background
With the development of society, people gradually recognize the importance of energy, so scientists develop various new energy sources, and further change the daily life of people, the fuel for daily cooking of people is changed into natural gas and coal gas from the conventional energy sources with serious waste and pollution, such as firewood, coal and the like, even clean energy sources, such as electricity and the like, a gas meter can be used for recording the amount of used gas when the gas is used, the problem of gas leakage sometimes occurs in the existing pipeline for transmitting the gas, particularly, the phenomenon of gas leakage occurs due to long-term overhaul at the position where the pipeline is butted, but when the existing gas meter is actually used, a safety alarm device is lacked to remind a user when the phenomenon of gas leakage occurs, and further, larger safety accidents are prevented.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a gas table with alarming function loses heart possesses advantages such as can send out the police dispatch newspaper suggestion in the gas leakage of appearing, has solved current gas table and has lacked the problem of reporting to the police to the gas leakage.
The utility model discloses a gas table with warning function loses heart, including gas table main part and protection casing, the right side fixedly connected with intake pipe at gas table main part top, the fixed surface of intake pipe installs the valve, the equal fixed mounting in the left and right sides of valve has the sealed cowling, fixedly connected with connecting pipe between two sealed cowls, the bottom of protection casing articulates there is the drum, the bottom fixed mounting of drum is on the top of gas table main part, the top fixed mounting of gas table main part has gaseous detection sensor, gaseous detection sensor is located the inside of drum, be provided with the pipe between protection casing and the sealed cowling, pipeline fixedly connected with alarm assembly is passed through in the left side of protection casing, alarm assembly fixed mounting is in the left side of gas table main part.
Through the design of the technical scheme, set up the sealed cowling in the gas table main part, can seal the butt joint department of valve and pipeline, prevent that the gas from leaking in the air, recycle the cooperation installation of protection casing and drum, can give the conduction to the gas of collecting in the sealed cowling and give gaseous detection sensor, avoid appearing the problem that gas and air mix the dilution, let gaseous detection sensor appear detecting malfunctioning phenomenon, cooperate gaseous detection sensor and warning subassembly again and can reach the alarm effect to gas leakage.
As a further improvement, the alarm component includes PLC controller and the alarm of fixed mounting on gas table main part left side top on gas table main part left side bottom of fixed mounting, be linked together through the wire between PLC controller, alarm and the gas detection sensor.
As a further improvement, the left side of protection casing and the equal fixedly connected with fixed block in left side of drum, both sides the top surface threaded connection of fixed block has the screw rod.
Through the design of the technical scheme, the fixing block and the screw rod are matched for use, so that the fixing effect on the rolling roller can be achieved, and the stable effect on the filter box is achieved.
As a further improvement, the right side fixedly connected with outlet duct of drum, the front of outlet duct designs into L shape, the sealed cowling divide into two upper and lower arc covers, two through hinge swing joint between the arc cover, the back fixedly connected with lug of arc cover, the top surface threaded connection of lug has the screw-thread inserted bar.
As a further improvement, the right side fixed mounting of gas table main part has the motor that is linked together with the PLC controller, the output fixedly connected with flabellum at motor top.
Through the design of above-mentioned technical scheme, utilize mutually supporting of outlet duct and motor, when conveniently discharging the inside gas of drum, also can dispel the gas of high concentration, reached the effect that dilutes the gas and avoid the human body to inhale the gas of high concentration.
As the utility model discloses a further improvement, the left side fixed mounting of gas table main part has the box body, the perforation has been seted up to the left bottom of box body, alarm and PLC controller all are located the inside of box body.
Through the design of the technical scheme, the protection effect on the alarm and the PLC can be achieved by means of the arrangement of the box body, meanwhile, the alarm is convenient to discharge due to the fact that the through holes are formed in the box body.
As a further improvement, the right side fixed mounting of gas table main part has the protection box, the exhaust vent has evenly been seted up at the top of protection box, the motor is located the inside of protection box.
Through the design of the technical scheme, the protection effect on the motor can be achieved by utilizing the protection box, the air outlet hole is formed, and the fan blades can blow air to disperse fuel gas conveniently while preventing dust.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the sealed cowling in the gas table main part, can seal the butt joint department of valve and pipeline, prevent that the gas from leaking to the air, recycle the cooperation installation of protection casing and drum, can give the conduction to the gas of collecting in the sealed cowling and give gaseous detection sensor, avoid appearing the gas and mix the problem of diluting with the air, let gaseous detection sensor appear detecting malfunctioning phenomenon, the gaseous detection sensor of deuterogamying and alarm component can reach the alarm effect to gas leakage.
2. The utility model discloses a fixed block and screw rod's cooperation is used, can play the fixed action to the rolling roller, has reached the firm effect to the rose box, and utilizes mutually supporting of outlet duct and motor, when conveniently discharging the inside gas of drum, also can disperse the gas of high concentration, has reached the effect that the human body of dilution gas avoiding inhales the high concentration gas.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic side sectional structure view of the sealing cover of the present invention.
In the figure: 1. a gas meter main body; 2. an air inlet pipe; 3. a valve; 4. a sealing cover; 5. a connecting pipe; 6. a cylinder; 7. a protective cover; 8. a gas detection sensor; 9. an alarm component; 10. a PLC controller; 11. an alarm; 12. a fixed block; 13. an air outlet pipe; 14. a motor; 15. a fan blade; 16. a box body; 17. perforating; 18. a protective case; 19. and (4) an air outlet.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Please refer to fig. 1, the utility model discloses a gas table with warning function loses heart, including gas table main part 1 and protection casing 7, the right side fixedly connected with intake pipe 2 at 1 top of gas table main part, the fixed surface of intake pipe 2 installs valve 3, the equal fixed mounting in the left and right sides of valve 3 has seal cover 4, fixedly connected with connecting pipe 5 between two seal covers 4, the bottom of protection casing 7 articulates there is drum 6, the bottom fixed mounting of drum 6 is on the top of gas table main part 1, the top fixed mounting of gas table main part 1 has gaseous detection sensor 8, gaseous detection sensor 8 is located the inside of drum 6, be provided with the pipe between protection casing 7 and the seal cover 4, pipeline fixedly connected with alarm assembly 9 is passed through in the left side of protection casing 7, alarm assembly 9 fixed mounting is in the left side of gas table main part 1, alarm assembly 9 includes PLC controller 10 and fixed mounting on 1 left side top of gas table main part 1 of fixed mounting gas table main part 1 and gas table main part 1 of fixed mounting on the left side top of fixed mounting Alarm 11 on the left side bottom, PLC controller 10, be linked together through the wire between alarm 11 and the gas detection sensor 8, set up sealed cowling 4 on gas table main part 1, can seal the butt joint department of valve 3 and pipeline, prevent that the gas from leaking in the air, recycle protection casing 7 and drum 6's cooperation installation, can give gas detection sensor 8 for the conduction to the gas of collecting in the sealed cowling 4, avoid appearing the gas and mix the problem of diluting with the air, let gas detection sensor 8 appear detecting malfunctioning phenomenon, cooperate gas detection sensor 8 and warning subassembly 9 again and can reach the alarm effect to gas leakage.
Referring to fig. 1, 2 and 3, the left side of the protective cover 7 and the left side of the cylinder 6 are both fixedly connected with a fixed block 12, the top surfaces of the fixed blocks 12 at the two sides are in threaded connection with a screw, the fixed block 12 and the screw are used in cooperation to fix the winding roller, so as to achieve the stabilizing effect on the filter box, the right side of the cylinder 6 is fixedly connected with an air outlet pipe 13, the front surface of the air outlet pipe 13 is designed into an L shape, the sealing cover 4 is divided into an upper arc cover and a lower arc cover which are movably connected through a hinge, the back of the arc cover is fixedly connected with a convex block, the top surface of the convex block is in threaded connection with a threaded inserted rod, the right side of the gas meter main body 1 is fixedly provided with a motor 14 communicated with the PLC controller 10, the output end at the top of the motor 14 is fixedly connected with a fan blade 15, by the mutual matching of the air outlet pipe 13 and the motor 14, when the gas in the cylinder 6 is conveniently discharged, the high-concentration fuel gas can be dispersed, and the effect of diluting the fuel gas and preventing a human body from sucking the high-concentration fuel gas is achieved.
Please refer to fig. 1, the left side fixed mounting of gas meter main part 1 has box body 16, perforation 17 has been seted up to the left bottom of box body 16, alarm 11 and PLC controller 10 all are located the inside of box body 16, utilize the setting of box body 16, can play the guard action to alarm 11 and PLC controller 10, perforation 17's seting up simultaneously, also conveniently discharge the sound of alarm 11, the right side fixed mounting of gas meter main part 1 has protection box 18, exhaust vent 19 has evenly been seted up at the top of protection box 18, motor 14 is located the inside of protection box 18, utilize the setting of protection box 18, can play the guard action to motor 14, and the setting of exhaust vent 19, then also conveniently let flabellum 15 blow off the wind and dispel the gas in dustproof.
When using the utility model discloses the time: let the gas that valve 3 department distributed out can enter into sealed cowling 4, enter into the inside of protection casing 7 and drum 6 along the pipe again, let gaseous detection sensor 8 detect it and transmit signal for PLC controller 10, start alarm 11 and motor 14, alarm 11 can send the police dispatch newspaper sound, the gas can be discharged along outlet duct 13 simultaneously, motor 14 also can drive flabellum 15 and rotate, the gas of high concentration dispels, reduce the concentration of gas and avoid taking place the incident, also can open the protection casing 7 of drum 6 top through twisting the screw rod, come to maintain gaseous detection sensor 8, rethread is twisted the screw rod and is opened sealed cowling 4 and maintain the pipeline of damage.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a gas table with warning function loses heart, includes gas table main part (1) and protection casing (7), its characterized in that:
the gas meter comprises a gas meter main body (1), wherein a gas inlet pipe (2) is fixedly connected to the right side of the top of the gas meter main body (1), a valve (3) is fixedly installed on the surface of the gas inlet pipe (2), sealing covers (4) are fixedly installed on the left side and the right side of the valve (3), and a connecting pipe (5) is fixedly connected between the two sealing covers (4);
the gas meter comprises a protective cover (7), wherein a cylinder (6) is hinged to the bottom of the protective cover (7), the bottom of the cylinder (6) is fixedly installed on the top of a gas meter main body (1), a gas detection sensor (8) is fixedly installed on the top of the gas meter main body (1), the gas detection sensor (8) is located inside the cylinder (6), a guide pipe is arranged between the protective cover (7) and a sealing cover (4), an alarm component (9) is fixedly connected to the left side of the protective cover (7) through a pipeline, and the alarm component (9) is fixedly installed on the left side of the gas meter main body (1).
2. A gas meter with a gas leakage alarm function according to claim 1, characterized in that: alarm component (9) include PLC controller (10) and alarm (11) of fixed mounting on gas table main part (1) left side bottom on the top of fixed mounting gas table main part (1) left side, be linked together through the wire between PLC controller (10), alarm (11) and the gas detection sensor (8).
3. A gas meter with a gas leakage alarm function according to claim 1, characterized in that: the left side of protection casing (7) and the equal fixedly connected with fixed block (12) in left side of drum (6), both sides the top surface threaded connection of fixed block (12) has the screw rod.
4. A gas meter with a gas leakage alarm function according to claim 1, characterized in that: the right side fixedly connected with outlet duct (13) of drum (6), the front of outlet duct (13) designs into L shape, sealed cowling (4) divide into two upper and lower arc covers, two through hinge swing joint between the arc cover, the back fixedly connected with lug of arc cover, the top surface threaded connection of lug has the screw inserted bar.
5. A gas meter with a gas leakage alarm function according to claim 1, characterized in that: the gas meter is characterized in that a motor (14) communicated with the PLC (programmable logic controller) is fixedly mounted on the right side of the gas meter main body (1), and a fan blade (15) is fixedly connected to the output end of the top of the motor (14).
6. A gas meter with a gas leakage alarm function according to claim 2, characterized in that: the left side fixed mounting of gas table main part (1) has box body (16), perforation (17) have been seted up to the left bottom of box body (16), alarm (11) and PLC controller (10) all are located the inside of box body (16).
7. The gas meter with the gas leakage alarm function according to claim 5, characterized in that: the gas meter is characterized in that a protection box (18) is fixedly mounted on the right side of the gas meter main body (1), air outlet holes (19) are uniformly formed in the top of the protection box (18), and the motor (14) is located inside the protection box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424730.6U CN214843462U (en) | 2021-06-25 | 2021-06-25 | Gas meter with gas leakage alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424730.6U CN214843462U (en) | 2021-06-25 | 2021-06-25 | Gas meter with gas leakage alarm function |
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| Publication Number | Publication Date |
|---|---|
| CN214843462U true CN214843462U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121424730.6U Active CN214843462U (en) | 2021-06-25 | 2021-06-25 | Gas meter with gas leakage alarm function |
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| CN (1) | CN214843462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125360A (en) * | 2022-06-10 | 2022-09-30 | 邯郸钢铁集团有限责任公司 | Method and device for early warning gas leakage of bottom oxygen blowing converter and bottom powder spraying converter |
-
2021
- 2021-06-25 CN CN202121424730.6U patent/CN214843462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125360A (en) * | 2022-06-10 | 2022-09-30 | 邯郸钢铁集团有限责任公司 | Method and device for early warning gas leakage of bottom oxygen blowing converter and bottom powder spraying converter |
| CN115125360B (en) * | 2022-06-10 | 2024-01-12 | 邯郸钢铁集团有限责任公司 | Method and device for early warning gas leakage of bottom blowing oxygen and bottom powder injection converter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230920 Address after: Room 211, No. 3 Jianfeng East Road, Baitao Street, Fuling District, Chongqing, 400000 Patentee after: Chongqing Sihe New Energy Technology Co.,Ltd. Address before: No. 2, Nanba Lane, Yizhong New Village, Dali Town, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee before: Chen Xiaoli |