CN215112081U - Gas connecting pipe with pressure relief alarm function - Google Patents
Gas connecting pipe with pressure relief alarm function Download PDFInfo
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- CN215112081U CN215112081U CN202120925970.8U CN202120925970U CN215112081U CN 215112081 U CN215112081 U CN 215112081U CN 202120925970 U CN202120925970 U CN 202120925970U CN 215112081 U CN215112081 U CN 215112081U
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- connecting pipe
- mounting box
- fixedly connected
- controller
- alarm function
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Abstract
The utility model discloses a gas connecting pipe with pressure relief alarm function, which comprises a first connecting pipe, a second connecting pipe and a protective sleeve, wherein both ends of the protective sleeve are provided with through holes, the end of the first connecting pipe opposite to the second connecting pipe is penetrated through the through holes and is fixed with flange plates, two of the flange plates are connected through bolts, the top of one end of the protective sleeve is fixedly connected with a mounting box, the top in the mounting box is fixedly connected with a press switch, the top of the mounting box is fixedly connected with a controller, the outer wall of one side of the mounting box is fixedly connected with an alarm lamp, the output end of the press switch is connected with the input end of the controller, the output end of the controller is connected with the input end of the alarm lamp, a support plate is arranged in the mounting box, the utility model can rapidly carry out the condition of avoiding gas leakage when encountering leakage, and the alarm is given in time, so that the occurrence rate of safety accidents is reduced.
Description
Technical Field
The utility model relates to a relevant goods field of gas specifically is a gas connecting pipe that possesses pressure release alarm function.
Background
The gas pipe is a special pipeline for conveying combustible gas, and is a metal gas pipe hose for replacing a traditional buckle mode rubber hose, so that the defects that the rubber hose is easy to fall off, easy to age, easy to bite by insects and short in service life can be overcome.
However, the existing protection structure for the gas connecting pipe is simple, can only form single protection for a gas pipeline, cannot timely treat leaked gas, and has certain defect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas connecting pipe that possesses pressure release alarm function to propose current protective structure to the gas connecting pipe in solving above-mentioned background art simple, can only form the protection of unicity to the gas pipeline, can't be to the timely processing problem of the gas of leaking.
In order to achieve the above object, the utility model provides a following technical scheme: a gas connecting pipe with a pressure relief alarm function comprises a first connecting pipe, a second connecting pipe and a protective sleeve, wherein through holes are formed in two ends of the protective sleeve, one end, opposite to the first connecting pipe and the second connecting pipe, of the first connecting pipe penetrates through the through holes and is fixedly provided with flange plates, the two flange plates are connected through bolts, a mounting box is fixedly connected to the top of one end of the protective sleeve, a press switch is fixedly connected to the top of the mounting box, a controller is fixedly connected to the top of the mounting box, an alarm lamp is fixedly connected to the outer wall of one side of the mounting box, the output end of the press switch is connected with the input end of the controller, the output end of the controller is connected with the input end of the alarm lamp, a supporting plate is arranged in the mounting box, a sealing block is fixedly connected to the bottom of the supporting plate, and the bottom of the sealing block penetrates through the protective sleeve and extends inwards, and the protecting sleeve is provided with an opening corresponding to the sealing block.
Preferably, a pressure relief pipe is fixedly inserted at the top end of the other end of the protective sleeve, and a control valve is arranged on the pressure relief pipe.
Preferably, the inner walls of the two sides of the mounting box are provided with grooves, the grooves are internally and fixedly connected with sliding rods, and the two ends of the supporting plate are sleeved on the sliding rods in a sliding mode.
Preferably, the controller is 80S 51.
Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the supporting plate and the inner wall of the groove respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
this gas connecting pipe that possesses pressure release alarm function is connected first connecting pipe and second connecting pipe through the ring flange, will increase the inside pressure of lag when the inside emergence of lag is leaked, thereby pressure will make progress through the trompil and strike sealed piece and make sealed piece drive the backup pad and remove this moment, will contact push switch when the backup pad removes and realize opening of switch, give the controller with signal transmission after opening, the controller receives the warning of signal control alarm lamp warning and reminds the staff, the utility model discloses meeting the condition of leaking can carrying fast and avoid the gas to leak, in time warning has reduced the incidence of incident.
Drawings
Fig. 1 is a schematic structural view of a gas connecting pipe with a pressure relief alarm function according to the present invention;
fig. 2 is an enlarged view of a position a of a gas connecting pipe with a pressure relief alarm function according to the present invention;
fig. 3 is a schematic connection diagram of the gas connecting pipe controller with pressure relief alarm function of the present invention.
In the figure: 1-a first connecting pipe, 2-a second connecting pipe, 3-a protective sleeve, 4-a flange plate, 5-a mounting box, 6-a press switch, 7-a controller, 8-an alarm lamp, 9-a support plate, 10-a sealing block, 11-a pressure relief pipe, 12-a control valve, 13-a sliding rod and 14-a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a gas connecting pipe with a pressure relief alarm function comprises a first connecting pipe 1, a second connecting pipe 2 and a protective sleeve 3, through holes are formed in two ends of the protective sleeve 3, one end, opposite to the first connecting pipe 1 and the second connecting pipe 2, of each connecting pipe penetrates through the through holes and is fixedly provided with a flange plate 4, the two flange plates 4 are connected through bolts, a mounting box 5 is fixedly connected to the top of one end of the protective sleeve 3, a press switch 6 is fixedly connected to the top inside of the mounting box 5, a controller 7 is fixedly connected to the top of the mounting box 5, an alarm lamp 8 is fixedly connected to the outer wall of one side of the mounting box 6, the output end of the press switch 6 is connected with the input end of the controller 7, the output end of the controller 7 is connected with the input end of the alarm lamp 8, a supporting plate 9 is arranged inside the mounting box 5, a sealing block 10 is fixedly connected to the bottom of the supporting plate 9, and the bottom of the sealing block 10 penetrates through the protective sleeve 3 and extends inwards, be equipped with the trompil that corresponds with sealed piece 10 on lag 3, concretely speaking, ring flange 4 is connected first connecting pipe 1 and second connecting pipe 2, will increase the inside pressure of lag 3 when the inside emergence of lag 3 is leaked, thereby pressure will make sealed piece 10 drive backup pad 9 through the trompil upwards assault sealed piece 10 and remove this moment, backup pad 9 will contact when removing push switch 6 and realize opening of switch, give controller 7 with signal transmission after opening, controller 7 receives the warning of signal control alarm lamp 8 and reminds the staff.
In the utility model, a pressure relief pipe 11 is fixedly inserted at the top end of the other end of the protective sleeve 3, and a control valve 12 is arranged on the pressure relief pipe 11, so that the gas in the protective sleeve 3 can be conveniently discharged; grooves are formed in the inner walls of the two sides of the mounting box 5, sliding rods 13 are fixedly connected in the grooves, the two ends of the supporting plate 9 are sleeved on the sliding rods 13 in a sliding mode, and the stability of the two ends of the supporting plate 9 is improved; controller 7 model 80S 51; the sliding rod 13 is sleeved with a spring 14, and two ends of the spring 14 are respectively fixedly connected with the supporting plate 9 and the inner wall of the groove.
The working principle is as follows: at first ring flange 4 is connected first connecting pipe 1 and second connecting pipe 2, will increase the inside pressure of lag 3 when 3 inside emergence leaks of lag, thereby pressure will upwards strike sealed piece 10 through the trompil and make sealed piece 10 drive backup pad 9 remove this moment, will contact press switch 6 when backup pad 9 removes and realize opening of switch, give controller 7 with signal transmission after opening, and controller 7 receives the warning of signal control alarm lamp 8 and reminds the staff.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a gas connecting pipe that possesses pressure release alarm function, includes first connecting pipe (1), second connecting pipe (2) and lag (3), its characterized in that: the two ends of the protective sleeve (3) are provided with through holes, one end of the first connecting pipe (1) opposite to the second connecting pipe (2) penetrates through the through holes and is fixedly provided with flange plates (4), the two flange plates (4) are connected through bolts, the top of one end of the protective sleeve (3) is fixedly connected with a mounting box (5), the inner top of the mounting box (5) is fixedly connected with a press switch (6), the top of the mounting box (5) is fixedly connected with a controller (7), the outer wall of one side of the mounting box (5) is fixedly connected with an alarm lamp (8), the output end of the press switch (6) is connected with the input end of the controller (7), the output end of the controller (7) is connected with the input end of the alarm lamp (8), a support plate (9) is arranged in the mounting box (5), and the bottom of the support plate (9) is fixedly connected with a sealing block (10), the bottom of sealed piece (10) runs through lag (3) and inside extension, be equipped with the trompil that corresponds with sealed piece (10) on lag (3).
2. The gas connection pipe with pressure release alarm function according to claim 1, characterized in that: and a pressure relief pipe (11) is fixedly inserted at the top end of the other end of the protective sleeve (3), and a control valve (12) is arranged on the pressure relief pipe (11).
3. The gas connection pipe with pressure release alarm function according to claim 1, characterized in that: the mounting box is characterized in that grooves are formed in the inner walls of the two sides of the mounting box (5), sliding rods (13) are fixedly connected into the grooves, and the two ends of the supporting plate (9) are sleeved on the sliding rods (13) in a sliding mode.
4. The gas connection pipe with pressure release alarm function according to claim 1, characterized in that: the controller (7) is 80S51 in model.
5. The gas connection pipe with pressure release alarm function according to claim 3, characterized in that: the sliding rod (13) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the supporting plate (9) and the inner wall of the groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925970.8U CN215112081U (en) | 2021-04-30 | 2021-04-30 | Gas connecting pipe with pressure relief alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925970.8U CN215112081U (en) | 2021-04-30 | 2021-04-30 | Gas connecting pipe with pressure relief alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215112081U true CN215112081U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120925970.8U Active CN215112081U (en) | 2021-04-30 | 2021-04-30 | Gas connecting pipe with pressure relief alarm function |
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| Country | Link |
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| CN (1) | CN215112081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085694A (en) * | 2023-04-06 | 2023-05-09 | 山东成武易信环保科技有限公司 | Alarm device for chemical engineering safety |
-
2021
- 2021-04-30 CN CN202120925970.8U patent/CN215112081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085694A (en) * | 2023-04-06 | 2023-05-09 | 山东成武易信环保科技有限公司 | Alarm device for chemical engineering safety |
| CN116085694B (en) * | 2023-04-06 | 2023-08-22 | 山东成武易信环保科技有限公司 | Alarm device for chemical engineering safety |
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