CN220231160U - Greenhouse gas collection system - Google Patents
Greenhouse gas collection system Download PDFInfo
- Publication number
- CN220231160U CN220231160U CN202321856435.7U CN202321856435U CN220231160U CN 220231160 U CN220231160 U CN 220231160U CN 202321856435 U CN202321856435 U CN 202321856435U CN 220231160 U CN220231160 U CN 220231160U
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- China
- Prior art keywords
- motor
- fixedly connected
- gas collection
- output shaft
- connecting rope
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- 239000005431 greenhouse gas Substances 0.000 title claims abstract description 22
- 239000007789 gas Substances 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 description 7
- 238000005070 sampling Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
Abstract
The utility model relates to the technical field of gas collection, in particular to a greenhouse gas collection device, which comprises: the main body comprises a sealing upper cover and gas collection and detection equipment; the adjusting mechanism comprises a first motor, the lower surface of sealed upper cover is connected to first motor fixedly, be provided with the output shaft on the surface of first motor, the first spooler work end of fixedly connected with on the output shaft of first motor, first motor passes through the work end rotation of output shaft drive first spooler, fixedly connected with haulage rope on the surface of first spooler, gaseous collection check out test set fixed connection is in the bottom of haulage rope. The utility model can adjust the horizontal position and the height position of the gas collecting and detecting equipment in time, so that the gas collecting and detecting equipment moves to the optimal detecting position, the influence of the space limitation of a structure and the change of air flow on the detecting precision is reduced, and the precision of the greenhouse gas collecting and detecting is improved.
Description
Technical Field
The utility model relates to the technical field of gas collection, in particular to a greenhouse gas collection device.
Background
In sewage treatment plants, carbon emission gas detection is an important link in monitoring and assessing greenhouse gas emissions. The carbon emissions from sewage treatment plants are mainly derived from methane and carbon dioxide generated during the decomposition and treatment of organic matter. Knowledge and control of the amount of these gases emissions is critical to reducing greenhouse effects and environmental protection.
On the structures of sewage and sewage plants, the detection equipment is usually fixed inside the structures, the top of the structures is blocked by a sealing upper cover, and the sampling detection equipment is difficult to change the relative position due to the space limitation of the structures and the change of air flow, so that the accuracy of sampling measurement is reduced.
Disclosure of Invention
The utility model aims to provide a greenhouse gas collection device, which solves the problems that the relative position of sampling detection equipment is difficult to change and the accuracy of sampling measurement is reduced due to the space limitation and the change of air flow of a sewage plant structure proposed in the background art.
In order to achieve the above object, the present utility model provides a greenhouse gas collection device, including:
the main body comprises a sealing upper cover and gas collection and detection equipment, wherein the gas collection and detection equipment is arranged below the sealing upper cover;
the regulating mechanism comprises a first motor, the lower surface at sealed upper cover is connected to first motor fixedly, be provided with the output shaft on the surface of first motor, the epaxial fixedly connected with first spooler work end of output of first motor, first motor passes through the output shaft and drives the work end rotation of first spooler, the epaxial fixedly connected with haulage rope of first spooler, gaseous collection check out test set fixedly connected with is in the bottom of haulage rope, the lower surface fixedly connected with second motor of sealed upper cover, be provided with the output shaft on the surface of second motor, the epaxial fixedly connected with commentaries on classics piece of output of second motor, the second motor passes through the output shaft and drives the commentaries on classics piece rotation, fixedly connected with cylinder on the surface of commentaries on classics piece, be provided with the output shaft on the surface of cylinder, fixedly connected with movable rod on the output shaft of cylinder, the cylinder passes through the output shaft and drives the movable rod and stretch out and draw back, fixedly connected with guide ring on the surface of movable rod.
Preferably, the tilting mechanism is arranged on the surface of the first wire collector, the tilting mechanism comprises a first connecting rope, the first connecting rope is fixedly connected on the surface of the first wire collector, a second wire collector is fixedly connected on the surface of the first connecting rope, a small motor is arranged on the surface of the second wire collector, an output shaft is arranged on the surface of the small motor, the output shaft of the small motor is fixedly connected with the working end of the second wire collector, a second connecting rope is fixedly connected on the surface of the second wire collector, and the second connecting rope is fixedly connected on the surface of the gas collecting and detecting equipment.
Preferably, the working end of the first wire winder changes the use length of the haulage rope in the rotating process, and the use length of the haulage rope determines the horizontal position of the gas collection and detection equipment at the bottom of the haulage rope.
Preferably, the guide ring is in a ring shape, the traction rope passes through the center of the guide ring, and the movable rod drives the position of the traction rope to change through the guide ring in the telescopic process.
Preferably, the surface of the rotating block is provided with a circular hole, the movable rod penetrates through the circular hole of the rotating block, and the rotating block changes the angle of the rotating block and the movable rod in the rotating process.
Preferably, the working end of the second wire winding device changes the lengths of the first connecting rope and the second connecting rope simultaneously in the rotating process, and the lengths of the first connecting rope and the second connecting rope are always consistent.
Preferably, the first connecting rope, the second wire winding device and the second connecting rope are provided with two groups and are symmetrically distributed, and the gas collection and detection equipment inclines to one side of the second wire winding device for winding wires.
Compared with the prior art, the utility model has the beneficial effects that:
1. the greenhouse gas collection device can timely adjust the horizontal position and the height position of the gas collection and detection equipment, so that the gas collection and detection equipment moves to the optimal detection position, the influence of the spatial limitation of a structure and the change of air flow on the detection precision is reduced, and the precision of the greenhouse gas collection and detection is improved.
2. This greenhouse gas collection system shortens through first connecting rope and the second connecting rope that obtain second spooler both sides for gas acquisition check out test set takes place the slope in first spooler bottom, thereby makes gas acquisition check out test set's collection detection area, and the angle is more excellent, has improved the precision that gas acquisition check out test set detected.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic bottom perspective view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a front cross-sectional perspective view of the first wire takeup structure of the present utility model;
fig. 5 is a schematic perspective view in front cross section of a connection of a gas collection and detection device of the present utility model.
In the figure: 1. sealing the upper cover; 11. a gas collection and detection device; 2. a first motor; 21. a first wire takeup; 22. a traction rope; 23. a second motor; 24. a rotating block; 25. a cylinder; 26. a movable rod; 27. a guide ring; 3. a first connecting rope; 31. the second wire winder; 32. a small motor; 33. and a second connecting rope.
Detailed Description
Referring to fig. 1-5, an embodiment of the present utility model is provided:
a greenhouse gas collection device, comprising:
the main body comprises a sealing upper cover 1 and gas collection and detection equipment 11, wherein the gas collection and detection equipment 11 is arranged below the sealing upper cover 1, and the gas collection and detection equipment 11 detects greenhouse gases in a sewage plant structure;
the regulating mechanism comprises a first motor 2, the lower surface of a sealed upper cover 1 is fixedly connected with the first motor 2, an output shaft is arranged on the surface of the first motor 2, a first wire collector 21 working end is fixedly connected to the output shaft of the first motor 2, the first motor 2 drives the working end of the first wire collector 21 to rotate through the output shaft, a traction rope 22 is fixedly connected to the surface of the first wire collector 21, a gas collection and detection device 11 is fixedly connected to the bottom of the traction rope 22, a second motor 23 is fixedly connected to the lower surface of the sealed upper cover 1, an output shaft is arranged on the surface of the second motor 23, a rotating block 24 is connected to the output shaft of the second motor 23, the second motor 24 is driven to rotate through the output shaft, an air cylinder 25 is fixedly connected to the surface of the rotating block 24, an output shaft of the air cylinder 25 is fixedly connected with a movable rod 26, a guide ring 27 is fixedly connected to the surface of the movable rod 26, the air cylinder 25 drives the movable rod 26 to stretch out and draw back through the output shaft, and the regulating mechanism can regulate the horizontal position and the height of the gas collection and detection device 11, and the gas collection and detection device 11 can collect the gas at a greenhouse value more accurately.
Further, be provided with tilting mechanism on the surface of first spooler 21, tilting mechanism includes first connecting rope 3, first connecting rope 3 fixed connection is on the surface of first spooler 21, first connecting rope 3's on-surface fixedly connected with second spooler 31, second spooler 31's on-surface is provided with little motor 32, little motor 32's on-surface is provided with the output shaft, the work end of little motor 32's fixed connection second spooler 31, second connecting rope 33 of fixedly connected with on the surface of second spooler 31, second connecting rope 33 fixed connection is on the surface of gas acquisition and detection equipment 11, tilting mechanism can adjust the inclination of gas acquisition and detection equipment 11, thereby aim at the discharge source with the sampling port of gas acquisition and detection equipment 11, improve the precision that gas acquisition and detection equipment 11 detected.
Further, the working end of the first wire collector 21 changes the use length of the traction rope 22 in the rotating process, the use length of the traction rope 22 determines the horizontal position of the gas collecting and detecting device 11 at the bottom of the traction rope 22, and the lower the horizontal position of the gas collecting and detecting device 11 is, the smaller the influence from the change of the air flow is, so that the horizontal height of the gas collecting and detecting device 11 is adjusted according to the height of sewage.
Further, the guiding ring 27 is in a ring shape, the traction rope 22 passes through the center of the guiding ring 27, the movable rod 26 drives the traction rope 22 to change in position through the guiding ring 27 in the telescopic process, the traction rope 22 higher than one side of the guiding ring 27 is in an inclined state, the traction rope 22 lower than one side of the guiding ring 27 is still vertical to the horizontal plane under the weight of the gas collecting and detecting device 11, and in order to keep the horizontal position of the gas collecting and detecting device 11 unchanged, the traction rope 22 moves downwards for a certain distance, so that the horizontal position of the gas collecting and detecting device 11 is ensured to be unchanged.
Further, a circular hole is formed in the surface of the rotating block 24, the movable rod 26 penetrates through the circular hole of the rotating block 24, the angle between the rotating block 24 and the movable rod 26 is changed in the rotating process, the movable rod 26 drives the traction rope 22 to change in position through the guide ring 27 in the rotating and stretching process, and then the horizontal position of the gas collecting and detecting device 11 can be changed.
Further, the second wire winding device 31 is a bidirectional wire winding device, the working end of the second wire winding device 31 changes the lengths of the first connecting rope 3 and the second connecting rope 33 simultaneously in the rotating process, the lengths of the first connecting rope 3 and the second connecting rope 33 are always consistent, and the lengths of the first connecting rope 3 and the second connecting rope 33 determine the inclination angle of the gas collecting and detecting device 11 at the bottom of the first wire winding device 21.
Further, the first connecting rope 3, the second wire winding device 31 and the second connecting rope 33 are provided with two groups and are symmetrically distributed, the gas collection and detection equipment 11 inclines to one side of the second wire winding device 31 for winding wires, the gas collection and detection equipment 11 inclines to the bottom of the first wire winding device 21, the working end for collecting greenhouse gases is aligned to a collection key area, and collection accuracy is improved.
Working principle: the first motor 2 is started, the output shaft of the first motor 2 drives the working end of the first wire collector 21 to rotate, so that the first motor 21 drives the use length of the traction rope 22 to change, the use length of the traction rope 22 changes the horizontal height of the gas collection and detection device 11, the first wire collector 21, the traction rope 22 and the air cylinder 25 are started at the moment, the length of the movable rod 26 is changed after the air cylinder 25 passes through the output shaft, the second motor 23 drives the movable rod 26 to rotate through the rotating block 24, the movable rod 26 changes the state of the traction rope 22 through the guide ring 27, the horizontal position of the gas collection and detection device 11 is changed, the first motor 2 is synchronously started, the use length of the traction rope 22 is improved, the horizontal position of the gas collection and detection device 11 is kept, and at the moment, the gas collection and detection device 11 can be moved to the optimal position for detecting greenhouse gas.
When the angle of the collecting area of the gas collecting and detecting device 11 is deviated, the small motor 32 can be started, the small motor 32 drives the working end of the second wire collector 31 to rotate, and then the first connecting ropes 3 and the second connecting ropes 33 on two sides of the second wire collector 31 are shortened, as the first connecting ropes 3 are connected with the first wire collector 21, the second connecting ropes 33 are connected with the gas collecting and detecting device 11, the first wire collector 21 is connected with the gas collecting and detecting device 11, the first connecting ropes 3 and the second connecting ropes 33 are shortened, the gas collecting and detecting device 11 is enabled to incline at the bottom of the first wire collector 21, and the collecting and detecting of the gas collecting and detecting device 11 can be more accurate.
Claims (7)
1. A greenhouse gas collection device, comprising:
the main body comprises a sealing upper cover and gas collection and detection equipment, wherein the gas collection and detection equipment is arranged below the sealing upper cover;
the regulating mechanism comprises a first motor, the lower surface at sealed upper cover is connected to first motor fixedly, be provided with the output shaft on the surface of first motor, the epaxial fixedly connected with first spooler work end of output of first motor, first motor passes through the output shaft and drives the work end rotation of first spooler, the epaxial fixedly connected with haulage rope of first spooler, gaseous collection check out test set fixedly connected with is in the bottom of haulage rope, the lower surface fixedly connected with second motor of sealed upper cover, be provided with the output shaft on the surface of second motor, fixedly connected with commentaries on classics piece on the output shaft of second motor, the second motor passes through the output shaft and drives the commentaries on classics piece rotation, fixedly connected with cylinder on the surface of commentaries on classics piece, be provided with the output shaft on the surface of cylinder, fixedly connected with movable rod on the output shaft of cylinder, the cylinder passes through the output shaft and drives the movable rod and stretch out and draw back, fixedly connected with guide ring on the surface of movable rod.
2. A greenhouse gas collection device according to claim 1, wherein: the intelligent gas collecting and detecting device is characterized in that an inclination mechanism is arranged on the surface of the first wire collector and comprises a first connecting rope, the first connecting rope is fixedly connected to the surface of the first wire collector, a second wire collector is fixedly connected to the surface of the first connecting rope, a small motor is arranged on the surface of the second wire collector, an output shaft is arranged on the surface of the small motor, the output shaft of the small motor is fixedly connected with the working end of the second wire collector, a second connecting rope is fixedly connected to the surface of the second wire collector, and the second connecting rope is fixedly connected to the surface of the gas collecting and detecting device.
3. A greenhouse gas collection device according to claim 2, wherein: the working end of the first wire winder changes the use length of the haulage rope in the rotating process, and the use length of the haulage rope determines the horizontal position of the gas collection and detection equipment at the bottom of the haulage rope.
4. A greenhouse gas collection apparatus according to claim 3, wherein: the guide ring is in a ring shape, the traction rope passes through the center of the guide ring, and the movable rod drives the position of the traction rope to change through the guide ring in the telescopic process.
5. The greenhouse gas collection apparatus of claim 4, wherein: the rotary block is characterized in that a circular hole is formed in the surface of the rotary block, the movable rod penetrates through the circular hole of the rotary block, and the angle of the rotary block and the angle of the movable rod are changed in the rotary process of the rotary block.
6. A greenhouse gas collection device according to claim 2, wherein: the working end of the second wire winding device changes the lengths of the first connecting rope and the second connecting rope simultaneously in the rotating process, and the lengths of the first connecting rope and the second connecting rope are always consistent.
7. The greenhouse gas collection apparatus of claim 6, wherein: the first connecting rope, the second wire winding device and the second connecting rope are provided with two groups and are symmetrically distributed, and the gas collection and detection equipment inclines to one side of the second wire winding device for winding wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321856435.7U CN220231160U (en) | 2023-07-14 | 2023-07-14 | Greenhouse gas collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321856435.7U CN220231160U (en) | 2023-07-14 | 2023-07-14 | Greenhouse gas collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231160U true CN220231160U (en) | 2023-12-22 |
Family
ID=89184774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321856435.7U Active CN220231160U (en) | 2023-07-14 | 2023-07-14 | Greenhouse gas collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231160U (en) |
-
2023
- 2023-07-14 CN CN202321856435.7U patent/CN220231160U/en active Active
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