CN220016296U - Safety detection device for gas circuit valve - Google Patents
Safety detection device for gas circuit valve Download PDFInfo
- Publication number
- CN220016296U CN220016296U CN202320746108.XU CN202320746108U CN220016296U CN 220016296 U CN220016296 U CN 220016296U CN 202320746108 U CN202320746108 U CN 202320746108U CN 220016296 U CN220016296 U CN 220016296U
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- fixedly connected
- detection
- valve
- inner cavity
- rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 239000007789 gas Substances 0.000 claims description 49
- 239000002737 fuel gas Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of valve detection devices and provides a gas circuit valve safety detection device which comprises a detection frame, wherein an anti-collision pad is fixedly connected to the outer surface of the detection frame, a side rod is fixedly connected to the outer surface of the detection frame, a fixing rod is fixedly connected to the outer surface of the side rod, a fixing ring is rotatably connected to the outer surface of the fixing rod, a clamping groove is formed in the outer surface of the fixing ring, a clamping block is fixedly connected to the outer surface of the anti-collision pad, an inner cavity of the clamping groove is movably connected with the outer surface of the clamping block, a valve is movably connected to the inner cavity of the detection frame, and connecting pipes are arranged at two ends of the valve.
Description
Technical Field
The utility model relates to the technical field of valve detection devices, in particular to a gas circuit valve safety detection device.
Background
Along with the improvement of the living standard of people, the serious conventional energy sources such as coal, firewood and the like are gradually replaced by natural gas and coal gas, the gas valve is an instrument capable of counting the on-off of the gas and controlling, the gas valve has an irreplaceable function in the use process of the gas, the gas valve can be damaged along with the increase of the use time in the use process of the gas valve, and when the gas valve is damaged, the gas leakage is easy to cause, so that the probability of safety accidents is increased.
Patent document CN211976080U discloses a gas valve leakage detection device, relates to valve detection device technical field, specifically is a gas valve leakage detection device, including last sealed lid, lower sealed lid, gas valve, the inside right side fixed mounting of sealed lid down has the electro-magnet, and the inside back fixed mounting of sealed lid down has the spacing clamping frame that is located the electro-magnet outside. This gas valve leakage detection device is through the front fixed mounting blast pipe at last sealed lid to at the inside detector of blast pipe is run through to top fixed mounting of blast pipe, detect gas through the detector, when the detector detects gas leakage, send out the alarm through the inside alarm of controller, guarantee that the device can warn gas leakage, and drive sealed picture peg downwardly moving through the electronic telescopic link of controller control and seal the device, improved the leakproofness of the device.
With respect to the related art described above, the inventors have found that there are at least the following problems in this technology; when the device is used, the height of the lower sealing cover is consistent with the height of the valve pipeline and the ground, so that the lower sealing cover can be just attached to the valve pipeline for use, and when valves with different heights are required to be installed, the height of the lower sealing cover is inconvenient to adjust.
Disclosure of Invention
The utility model provides a safety detection device for an air passage valve, which solves the problem that the height of a lower sealing cover is inconvenient to adjust when valves with different heights are required to be installed because the lower sealing cover can be just attached to the valve pipeline for use due to the fact that the height of the lower sealing cover is consistent with the height of the valve pipeline and the ground when the safety detection device for the air passage valve in the related art is used.
The technical scheme of the utility model is as follows: the utility model provides a gas circuit valve security detection device, includes the detection frame, detection frame surface fixedly connected with anticollision pad, detection frame surface fixedly connected with side lever, side lever surface fixedly connected with dead lever, the dead lever surface rotates and is connected with solid fixed ring, the draw-in groove has been seted up to solid fixed ring surface, anticollision pad surface fixedly connected with fixture block, draw-in groove inner chamber and fixture block surface swing joint, detection frame inner chamber swing joint has the valve, the valve both ends are provided with the connecting pipe, detection frame inner chamber top fixedly connected with detection tube and gas detector respectively, detection tube one end intercommunication has the pipe chute, detection tube inner chamber fixedly connected with cross, cross upper surface fixedly connected with motor, the motor output axle head passes cross fixedly connected with flabellum, gas detector surface fixedly connected with controller and siren respectively.
Preferentially, all fixedly connected with telescopic link of detection frame lower surface, telescopic link one end fixedly connected with sucking disc.
Preferentially, the surface fixedly connected with friction disc of every section body of rod bottom in the telescopic link, the one end diameter of every section body of rod is greater than the other end diameter in the telescopic link, the diameter phase difference is one millimeter to two millimeters between every section body of rod body adjacent junction in the telescopic link.
Preferentially, the fixed ring is matched with the anti-collision pad to form a perforation and is movably connected with the outer surface of the connecting pipe, and the inner cavity of the fixed ring is fixedly connected with a rubber pad.
Preferentially, the gas detector is positioned in the middle of the inner cavity of the detection tube, and the outer surface of the detection tube is provided with a gas outlet.
Preferably, the controller is electrically connected with the gas detector and the alarm respectively.
The working principle and the beneficial effects of the utility model are as follows:
1. the device comprises a connecting pipe, a fixing ring, a buffer pad, a fixing ring, a fixing frame, a fixing ring, a buffer pad, a telescopic rod, a sucking disc and a valve, wherein the fixing ring is matched with the detecting frame in a rotating mode to clamp the outer surface of the connecting pipe, the fixing ring is inserted into a clamping groove through the fixing block to fix and limit the fixing ring, the buffer pad is fixedly connected with the outer surface of the connecting pipe through the buffer pad and the inner cavity of the fixing ring, the telescopic rod is extended downwards until the sucking disc is tightly adsorbed with the ground, the detecting frame is rapidly arranged on the outer surface of the valve, and the device can be applicable to valves with different heights due to the fact that the distance of the telescopic rod can be adjusted.
2. The starting motor is used for driving the fan blade to rotate, when the fan blade rotates, air around the valve is pumped into the detection tube through the inclined tube and is finally discharged through the air outlet, the gas detector can not detect leaked gas when the valve is prevented from leaking slightly, when the gas detector detects that the gas leaks, the model is transmitted to the controller, when the controller receives the model, the controller controls the alarm to send out alarm sound for prompting, the detection accuracy is improved, and the phenomenon of omission is avoided.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
fig. 3 is a partially exploded view of the present utility model.
In the figure: 1. a detection frame; 2. a telescopic rod; 3. a suction cup; 4. a crash pad; 5. a side bar; 6. a fixed rod; 7. a fixing ring; 8. a clamping groove; 9. a clamping block; 10. a valve; 11. a connecting pipe; 12. a detection tube; 13. a chute; 14. an air outlet hole; 15. a cross; 16. a motor; 17. a fan blade; 18. a gas detector; 19. a controller; 20. an alarm.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1 and 3, the anti-collision pad 4 is fixedly connected to the outer surface of the detection frame 1, the side rod 5 is fixedly connected to the outer surface of the detection frame 1, the fixing rod 6 is fixedly connected to the outer surface of the side rod 5, the fixing ring 7 is rotatably connected to the outer surface of the fixing rod 6, the clamping groove 8 is formed in the outer surface of the fixing ring 7, the clamping block 9 is fixedly connected to the outer surface of the anti-collision pad 4, the inner cavity of the clamping groove 8 is movably connected to the outer surface of the clamping block 9, the rubber pad is fixedly connected to the inner cavity of the fixing ring 7, the valve 10 is movably connected to the inner cavity of the detection frame 1, the connecting pipes 11 are arranged at two ends of the valve 10, semicircular arc openings on the detection frame 1 are aligned to the outer surfaces of the connecting pipes 11, then the fixing ring 7 is matched with the detection frame 1 to clamp the outer surfaces of the connecting pipes 11, the fixing ring 7 is fixedly limited by inserting the clamping blocks 9 into the clamping grooves 8, and the outer surfaces of the connecting pipes 11 are buffer-protected by the rubber pad fixedly connected to the inner cavities of the anti-collision pad 4 and the fixing ring 7, and the rubber pad are fixedly connected to the inner surfaces of the connecting pipes 11, and the valve 10 is wrapped inside the detection frame 1.
Referring to fig. 1 and 2, the lower surface of the detection frame 1 is fixedly connected with a telescopic rod 2, one end of the telescopic rod 2 is fixedly connected with a sucker 3, the telescopic rod 2 is extended downwards until the sucker 3 is tightly adsorbed with the ground, and the device can be suitable for valves 10 with different heights due to the adjustable distance of the telescopic rod 2.
Wherein, detection tube 12 and gas detector 18 are fixed connection respectively at detection frame 1 inner chamber top, detection tube 12 one end intercommunication has pipe chute 13, detection tube 12 inner chamber fixedly connected with cross 15, cross 15 upper surface fixedly connected with motor 16, motor 16 output axle head passes cross 15 fixedly connected with flabellum 17, start motor 16 drives flabellum 17 and rotates, through pipe chute 13 with valve 10 peripheral air suction detection tube 12's inside when flabellum 17 rotates, finally discharge through venthole 14, avoid valve 10 to reveal gas detector 18 when lighter and can't detect the gas of revealing.
Referring to fig. 2, the outer surface of the gas detector 18 is fixedly connected with a controller 19 and an alarm 20, respectively, when the valve 10 needs to be detected, when the gas detector 18 detects that the gas leaks, the model is transmitted to the existing mature device of the controller 19, and not explained too much, when the controller 19 receives the model, the alarm 20 is controlled to send out an alarm sound for prompting.
The implementation principle of the utility model is as follows: the semicircular arc opening on the detection frame 1 is aligned with the outer surface of the connecting pipe 11, then the fixing ring 7 is rotated to be matched with the detection frame 1 to clamp the outer surface of the connecting pipe 11, the fixing ring 7 is inserted into the clamping groove 8 through the clamping block 9 to fix and limit the fixing ring 7, and the rubber pad is fixedly connected with the inner cavity of the fixing ring 7 to buffer and protect the outer surface of the connecting pipe 11 through the anti-collision pad 4, so that the detection frame 1 is installed on the connecting pipe 11, the valve 10 is wrapped inside the detection frame 1, then the telescopic rod 2 is extended downwards until the sucking disc 3 is tightly adsorbed with the ground, at this time, the detection frame 1 is quickly installed on the outer surface of the valve 10, the distance of the telescopic rod 2 can be adjusted, the device can enable the valve 10 with different heights to be suitable for use, when the valve 10 needs to be detected, the fan blade 17 is driven to rotate by the starting motor 16, air around the valve 10 is pumped into the detection pipe 12 through the inclined pipe 13 to be blown into the gas detector 18 when the fan blade 17 rotates, and finally discharged through the gas outlet hole 14, when the valve 10 leaks slightly, the gas detector 18 cannot detect leaked gas, when the gas detector 18 detects the gas leakage, the gas detector detects the gas leakage, the controller 19 is tightly adsorbed together with the ground, at the time, the device is prevented from being controlled by the controller 19, the current controller is not receiving the model, the alarm device is well-known, and the alarm is controlled, and the alarm is accurately detected, and the alarm is prevented from being detected when the alarm is detected.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a gas circuit valve security detection device, includes detection frame (1), its characterized in that: the anti-collision device comprises a detection frame (1), an anti-collision pad (4) is fixedly connected to the outer surface of the detection frame (1), a side rod (5) is fixedly connected to the outer surface of the detection frame (1), a fixing rod (6) is fixedly connected to the outer surface of the side rod (5), a fixing ring (7) is rotationally connected to the outer surface of the fixing rod (6), a clamping groove (8) is formed in the outer surface of the fixing ring (7), a clamping block (9) is fixedly connected to the outer surface of the anti-collision pad (4), an inner cavity of the clamping groove (8) is movably connected to the outer surface of the clamping block (9), a valve (10) is movably connected to the inner cavity of the detection frame (1), connecting pipes (11) are arranged at two ends of the valve (10), a detection pipe (12) and a fuel gas detector (18) are fixedly connected to the inner cavity top of the detection frame (1), a inclined pipe (13) is communicated to one end of the detection pipe (12), a cross (15) is fixedly connected to the inner cavity of the detection pipe, a motor (16) is fixedly connected to the upper surface of the cross (15), an output shaft end of the motor (16) passes through the cross (15), a fan blade (17) is fixedly connected to the outer surface of the detection pipe (19) and a fuel gas detector (20).
2. The air circuit valve safety detection device according to claim 1, wherein the lower surfaces of the detection frames (1) are fixedly connected with telescopic rods (2), and one ends of the telescopic rods (2) are fixedly connected with sucking discs (3).
3. The air circuit valve safety detection device according to claim 2, wherein a friction plate is fixedly connected to the outer surface of the bottom of each section of rod body in the telescopic rod (2), one end diameter of each section of rod body in the telescopic rod (2) is larger than the other end diameter, and the diameters of adjacent connection positions of each section of rod body in the telescopic rod (2) differ by one millimeter to two millimeters.
4. The safety detection device for the gas circuit valve according to claim 1, wherein the fixing ring (7) is matched with the anti-collision pad (4) to form a through hole and is movably connected with the outer surface of the connecting pipe (11), and a rubber pad is fixedly connected with the inner cavity of the fixing ring (7).
5. The gas circuit valve safety detection device according to claim 1, wherein the gas detector (18) is located in the middle of the inner cavity of the detection tube (12), and the outer surface of the detection tube (12) is provided with a gas outlet hole (14).
6. The gas circuit valve safety detection device according to claim 1, wherein the controller (19) is electrically connected to the gas detector (18) and the alarm (20), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746108.XU CN220016296U (en) | 2023-04-07 | 2023-04-07 | Safety detection device for gas circuit valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746108.XU CN220016296U (en) | 2023-04-07 | 2023-04-07 | Safety detection device for gas circuit valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016296U true CN220016296U (en) | 2023-11-14 |
Family
ID=88674373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320746108.XU Active CN220016296U (en) | 2023-04-07 | 2023-04-07 | Safety detection device for gas circuit valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016296U (en) |
-
2023
- 2023-04-07 CN CN202320746108.XU patent/CN220016296U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 726, 7th Floor, No. 6, Yinhu Innovation Center, No. 9 Fuxian Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Conson Environmental Protection Technology Co.,Ltd. Address before: Room 726, 7th Floor, No. 6, Yinhu Innovation Center, No. 9 Fuxian Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Zhejiang Hamilton Environmental Protection Technology Co.,Ltd. |