CN210802781U - Natural gas leakage detects with overhead tank equipment that leaks hunting - Google Patents
Natural gas leakage detects with overhead tank equipment that leaks hunting Download PDFInfo
- Publication number
- CN210802781U CN210802781U CN201921467212.5U CN201921467212U CN210802781U CN 210802781 U CN210802781 U CN 210802781U CN 201921467212 U CN201921467212 U CN 201921467212U CN 210802781 U CN210802781 U CN 210802781U
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- CN
- China
- Prior art keywords
- fixedly connected
- bottom plate
- natural gas
- elevating system
- detection mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000003345 natural gas Substances 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a natural gas leakage detection is with overhead tank equipment that leaks hunting, include bottom plate, elevating system, detection mechanism and place the platform, the right side fixedly connected with elevating system at bottom plate top, elevating system's left side fixedly connected with detection mechanism, the platform is placed to the fixed position that the bottom plate top just corresponds detection mechanism is connected with, elevating system includes the fixing base, the bottom of fixing base and the top fixed connection of bottom plate. The utility model discloses a bottom plate, elevating system, fixing base, lift groove, slide bar, slider, rack, positive and negative motor, just reversal axle, gear, rotating electrical machines, rotatory pivot, casing, gas sensor, siren and place the platform and mutually support, realized the effect that degree of automation is high, need not artifical handheld leak hunting device and carry out gas leakage detection work, labour saving and time saving has greatly reduced staff's intensity of labour, has improved detection efficiency, brings very big facility for the producer.
Description
Technical Field
The utility model relates to a natural gas leakage detection technical field specifically is a natural gas leakage detection is with overhead tank equipment of leaking hunting.
Background
At present, the natural gas overhead tank need carry out the gas leakage detection when dispatching from the factory, and common natural gas leakage detection is with overhead tank leak hunting equipment degree of automation is lower, needs the handheld leak hunting equipment of staff to carry out gas leakage detection work to the overhead tank, wastes time and energy, has greatly increased staff's intensity of labour, has reduced detection efficiency, brings very big inconvenience for the producer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural gas leakage detects with overhead tank equipment of leaking hunting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the pressure tank leakage detection equipment for natural gas leakage detection comprises a bottom plate, a lifting mechanism, a detection mechanism and a placing table, wherein the lifting mechanism is fixedly connected to the right side of the top of the bottom plate, the detection mechanism is fixedly connected to the left side of the lifting mechanism, and the placing table is fixedly connected to the top of the bottom plate and corresponds to the position of the detection mechanism;
the lifting mechanism comprises a fixed seat, the bottom of the fixed seat is fixedly connected with the top of the bottom plate, a lifting groove is formed in the top of the left side of the fixed seat, a sliding rod is fixedly connected to the inner wall of the lifting groove, the surface of the sliding rod is connected with a sliding block in a sliding mode, the left side of the sliding block penetrates through the lifting groove and extends to the outside of the lifting groove, a rack is fixedly connected to the top of the sliding block and located on the left side of the fixed seat, a positive and negative motor is fixedly connected to the top of the fixed seat, a positive and negative rotating shaft is fixedly connected to an output shaft of the positive and negative motor;
the detection mechanism comprises a rotating motor, the right side of the rotating motor is fixedly connected with the left side of the sliding block, a rotating shaft is fixedly connected to an output shaft of the rotating motor, a shell is fixedly connected to the bottom of the rotating shaft, a gas sensor is fixedly connected to the inner wall of the shell, an alarm is fixedly connected to the left side of the shell, and the gas sensor and the alarm are electrically connected.
Preferably, the surface of the slider and the inner wall of the lifting groove are in contact with each other.
Preferably, the gear and the rack are meshed with each other.
Preferably, the rotating electric machine is a low-speed motor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a bottom plate, elevating system, fixing base, lift groove, slide bar, slider, rack, positive and negative motor, just reversal axle, gear, detection mechanism, rotating electrical machines, rotatory pivot, casing, gas sensor, siren and place the platform and mutually support, realized the effect that degree of automation is high, it carries out gas leakage detection work to need not artifical handheld leak hunting device, labour saving and time saving has greatly reduced staff's intensity of labour, has improved detection efficiency, brings very big facility for the producer.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a schematic structural diagram of a right side view of the present invention.
In the figure: 1 bottom plate, 2 lifting mechanism, 201 fixed seat, 202 lifting groove, 203 sliding rod, 204 sliding block, 205 rack, 206 forward and backward motor, 207 forward and backward rotating shaft, 208 gear, 3 detection mechanism, 301 rotating motor, 302 rotating shaft, 303 shell, 304 gas sensor, 305 alarm and 4 placing table.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a pressure tank leakage detection device for natural gas leakage detection includes a bottom plate 1, a lifting mechanism 2, a detection mechanism 3 and a placing table 4, wherein the lifting mechanism 2 is fixedly connected to the right side of the top of the bottom plate 1, the detection mechanism 3 is fixedly connected to the left side of the lifting mechanism 2, and the placing table 4 is fixedly connected to the top of the bottom plate 1 and corresponds to the position of the detection mechanism 3.
Referring to fig. 1-2, the lifting mechanism 2 includes a fixing base 201, a bottom of the fixing base 201 is fixedly connected to a top of the base plate 1, a lifting groove 202 is formed in a top of a left side of the fixing base 201, a sliding rod 203 is fixedly connected to an inner wall of the lifting groove 202, a sliding block 204 is slidably connected to a surface of the sliding rod 203, a left side of the sliding block 204 penetrates through the lifting groove 202 and extends to an outside of the lifting groove 202, a surface of the sliding block 204 and an inner wall of the lifting groove 202 are in contact with each other, a rack 205 is fixedly connected to a top of the sliding block 204 and located on a left side of the fixing base 201, a forward and reverse motor 206 is fixedly connected to a top of the fixing base 201, a forward and reverse rotating shaft 207 is fixedly connected to an output shaft of.
Referring to fig. 1, the detection mechanism 3 includes a rotating electrical machine 301, the rotating electrical machine 301 is a low speed electrical machine, a right side of the rotating electrical machine 301 is fixedly connected to a left side of the slider 204, a rotating shaft 302 is fixedly connected to an output shaft of the rotating electrical machine 301, a housing 303 is fixedly connected to a bottom of the rotating shaft 302, a gas sensor 304 is fixedly connected to an inner wall of the housing 303, an alarm 305 is fixedly connected to a left side of the housing 303, and the gas sensor 304 is electrically connected to the alarm 305.
During the use, put the overhead tank on placing platform 4, then positive and negative motor 206 is started in the reverse direction, it is rotatory to drive positive and negative rotation shaft 207 and gear 208 by positive and negative motor 206 in proper order, thereby drive rack 205 by gear 208 in proper order, slider 204 and detection mechanism 3 downstream, thereby casing 303 cover can on the overhead tank surface, then start rotating electrical machines 301, it is rotatory to drive rotatory pivot 302 by rotating electrical machines 301 in proper order, casing 303, siren 305 and gas sensor 304 are rotatory, thereby make gas sensor 304 carry out omnidirectional detection to the surface of overhead tank, start siren 305 at once and send out the police dispatch newspaper when gas sensor 304 detects the natural gas leakage, remind the staff.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a natural gas leakage detection is with pressure tank equipment of leaking hunting, includes bottom plate (1), elevating system (2), detection mechanism (3) and places platform (4), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a lifting mechanism (2), the left side of the lifting mechanism (2) is fixedly connected with a detection mechanism (3), and the position, corresponding to the detection mechanism (3), of the top of the bottom plate (1) is fixedly connected with a placing table (4);
the lifting mechanism (2) comprises a fixed seat (201), the bottom of the fixed seat (201) is fixedly connected with the top of the bottom plate (1), a lifting groove (202) is formed in the top of the left side of the fixed seat (201), a sliding rod (203) is fixedly connected to the inner wall of the lifting groove (202), a sliding block (204) is connected to the surface of the sliding rod (203) in a sliding mode, the left side of the sliding block (204) penetrates through the lifting groove (202) and extends to the outside of the sliding block, a rack (205) is fixedly connected to the top of the sliding block (204) and is located on the left side of the fixed seat (201), a forward and reverse motor (206) is fixedly connected to the top of the fixed seat (201), a forward and reverse rotating shaft (207) is fixedly connected to an output shaft of the forward and reverse rotating shaft (207), and a gear (208;
detection mechanism (3) include rotating electrical machines (301), the right side of rotating electrical machines (301) and the left side fixed connection of slider (204), fixedly connected with rotation pivot (302) on the output shaft of rotating electrical machines (301), bottom fixedly connected with casing (303) of rotation pivot (302), fixedly connected with gas sensor (304) on the inner wall of casing (303), left side fixedly connected with siren (305) of casing (303), electric connection between gas sensor (304) and siren (305).
2. The pressure tank leak detection apparatus for natural gas leak detection according to claim 1, characterized in that: the surface of the sliding block (204) is contacted with the inner wall of the lifting groove (202).
3. The pressure tank leak detection apparatus for natural gas leak detection according to claim 1, characterized in that: the gear (208) and the rack (205) are meshed with each other.
4. The pressure tank leak detection apparatus for natural gas leak detection according to claim 1, characterized in that: the rotating motor (301) is a low-speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467212.5U CN210802781U (en) | 2019-09-05 | 2019-09-05 | Natural gas leakage detects with overhead tank equipment that leaks hunting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467212.5U CN210802781U (en) | 2019-09-05 | 2019-09-05 | Natural gas leakage detects with overhead tank equipment that leaks hunting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802781U true CN210802781U (en) | 2020-06-19 |
Family
ID=71229668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467212.5U Expired - Fee Related CN210802781U (en) | 2019-09-05 | 2019-09-05 | Natural gas leakage detects with overhead tank equipment that leaks hunting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802781U (en) |
-
2019
- 2019-09-05 CN CN201921467212.5U patent/CN210802781U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |