CN220169189U - Natural gas odorizing control device - Google Patents
Natural gas odorizing control device Download PDFInfo
- Publication number
- CN220169189U CN220169189U CN202321655126.3U CN202321655126U CN220169189U CN 220169189 U CN220169189 U CN 220169189U CN 202321655126 U CN202321655126 U CN 202321655126U CN 220169189 U CN220169189 U CN 220169189U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- natural gas
- tank body
- sleeve plate
- control device
- 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.)
- Active
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000003345 natural gas Substances 0.000 title claims abstract description 21
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000002781 deodorant agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a natural gas odorizing control device, which comprises a tank body, wherein the left side and the right side of the tank body are respectively communicated with a valve, the front face of the valve is in transmission connection with a valve core, the surface of the valve core is fixedly connected with a sleeve plate, the top of the tank body is fixedly connected with a connecting frame, the inside of the connecting frame is movably connected with a bidirectional screw rod through a bearing, the left side and the right side of the surface of the bidirectional screw rod are respectively in threaded connection with a screw sleeve, the front face of the screw sleeve is fixedly connected with a sliding rod positioned in the sleeve plate, the sliding rod is in sliding connection with the sleeve plate, the left side and the right side of the sleeve plate are respectively fixedly connected with a reinforcing rib, one side of the reinforcing rib away from the sleeve plate is fixedly connected with the surface of the valve core, and the inside of the connecting frame is fixedly connected with a limiting rod. The utility model can improve the existing mode of adding the odor agent, can simultaneously control the odor exhaust injection amount, prevent the injection pressure in the tank body from increasing, and ensure the safety of the tank body.
Description
Technical Field
The utility model relates to the technical field of natural gas transportation, in particular to a natural gas odorizing control device.
Background
The natural gas is odorless, and the odorizing agent and the gas are mixed together to have special odor, so that the natural gas odorizing agent is used for ensuring that the natural gas can be timely leaked in the conveying and using processes, and ensuring the safety of the natural gas in transportation and use.
Natural gas odorizing adds the deodorant of certain volume in to the gas pipeline through odorizing device, but current deodorant addition's mode is comparatively single, and only control the odor discharge amount can lead to the inside injection pressure of jar internal portion to increase, leads to jar body's security to receive the influence.
Therefore, design modification of the natural gas odorizing control device is required.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a natural gas odorizing control device which has the advantage of controlling the injection quantity of the odor, and solves the problems that the existing mode of adding the odor is single, the injection pressure in the tank body is increased and the safety of the tank body is influenced only by controlling the odor discharge quantity.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a natural gas odorizing control device comprises a tank body;
the novel valve is characterized in that a valve is communicated with the left side and the right side of the tank body, a valve core is connected with the front side of the valve in a transmission mode, a sleeve plate is fixedly connected with the surface of the valve core, a connecting frame is fixedly connected with the top of the tank body, a bidirectional screw is movably connected to the inside of the connecting frame through a bearing, a threaded sleeve is connected with the left side and the right side of the surface of the bidirectional screw in a threaded mode, and a sliding rod positioned in the sleeve plate is fixedly connected with the front side of the threaded sleeve.
As the preferable mode of the utility model, the left side and the right side of the sleeve plate are fixedly connected with reinforcing ribs, and one side of the reinforcing ribs, which is far away from the sleeve plate, is fixedly connected with the surface of the valve core.
As the preferable mode of the utility model, the inside of the connecting frame is fixedly connected with a limiting rod, and the threaded sleeve is sleeved on the surface of the limiting rod and is in sliding connection with the limiting rod.
As the preferable mode of the utility model, the surface of the connecting frame is fixedly connected with the protective cover, and the bidirectional screw rod, the screw sleeve and the valve core are all positioned in the protective cover.
As the preferable mode of the utility model, the top of the protective cover is fixedly connected with a transmission motor, the output end of the transmission motor and the surface of the bidirectional screw are fixedly connected with bevel gears, and the bevel gears are meshed with each other.
As the preferable mode of the utility model, the inside of the connecting frame is fixedly connected with a supporting plate, the supporting plate is sleeved on the surface of the bidirectional screw, and the top of the supporting plate is fixedly connected with the surface of the protective cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can improve the existing mode of adding the odor agent, can simultaneously control the odor exhaust injection amount, prevent the injection pressure in the tank body from increasing, and ensure the safety of the tank body.
2. According to the utility model, the reinforcing ribs are arranged, so that the connection stability of the sleeve plate and the valve core can be improved, and the phenomenon of fracture at the connection part of the sleeve plate and the valve core is prevented.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view in section of a partial structure of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a tank body; 2. a valve; 3. a valve core; 4. a sleeve plate; 5. a connection frame; 6. a bidirectional screw; 7. a screw sleeve; 8. a slide bar; 9. reinforcing ribs; 10. a limit rod; 11. a protective cover; 12. a drive motor; 13. bevel gear; 14. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the natural gas odorizing control device provided by the utility model comprises a tank body 1;
the left side and the right side of the tank body 1 are both communicated with a valve 2, the front transmission of the valve 2 is connected with a valve core 3, the surface of the valve core 3 is fixedly connected with a sleeve plate 4, the top of the tank body 1 is fixedly connected with a connecting frame 5, the inside of the connecting frame 5 is movably connected with a bidirectional screw rod 6 through a bearing, the left side and the right side of the surface of the bidirectional screw rod 6 are both in threaded connection with a screw sleeve 7, the front of the screw sleeve 7 is fixedly connected with a slide rod 8 positioned in the sleeve plate 4, and the slide rod 8 is in sliding connection with the sleeve plate 4.
Referring to fig. 3, the left side and the right side of the sleeve plate 4 are fixedly connected with reinforcing ribs 9, and one side, away from the sleeve plate 4, of the reinforcing ribs 9 is fixedly connected with the surface of the valve core 3.
As a technical optimization scheme of the utility model, the connection stability of the sleeve plate 4 and the valve core 3 can be improved by arranging the reinforcing ribs 9, and the phenomenon of fracture at the connection part of the sleeve plate 4 and the valve core 3 is prevented.
Referring to fig. 3, a stop lever 10 is fixedly connected to the inside of the connection frame 5, and a screw sleeve 7 is sleeved on the surface of the stop lever 10 and is slidably connected with the stop lever 10.
As a technical optimization scheme of the utility model, the limit rod 10 is arranged to limit the threaded sleeve 7, so that the phenomenon of inclination in the moving process of the threaded sleeve 7 is prevented.
Referring to fig. 1, a protection cover 11 is fixedly connected to the surface of the connection frame 5, and the bidirectional screw 6, the threaded sleeve 7 and the valve core 3 are all located inside the protection cover 11.
As a technical optimization scheme of the utility model, the safety of the tank body 1 can be improved and the contact area between the transmission structure and the external environment can be reduced by arranging the protective cover 11.
Referring to fig. 2, the top of the protective cover 11 is fixedly connected with a transmission motor 12, the output end of the transmission motor 12 and the surface of the bidirectional screw 6 are fixedly connected with bevel gears 13, and the bevel gears 13 are meshed with each other.
As a technical optimization scheme of the utility model, the bidirectional screw rod 6 can be automatically driven to rotate by arranging the transmission motor 12 and the bevel gear 13, so that the automation degree of the tank body 1 is improved.
Referring to fig. 3, a support plate 14 is fixedly connected to the inside of the connection frame 5, the support plate 14 is sleeved on the surface of the bidirectional screw 6, and the top of the support plate 14 is fixedly connected with the surface of the protection cover 11.
As a technical optimization scheme of the utility model, the bidirectional screw 6 can be supported by arranging the supporting plate 14, so that the stability of the bidirectional screw 6 is improved.
The working principle and the using flow of the utility model are as follows: when the air-tight valve is used, the odor air in the tank body 1 is injected and discharged through the two valves 2, when the air discharge amount needs to be controlled, the transmission motor 12 can be started, the transmission motor 12 drives the bidirectional screw rod 6 to rotate through the bevel gear 13, the bidirectional screw rod 6 pushes the threaded sleeve 7 to move in the opposite direction through threads, the sliding rod 8 is driven to slide in the sleeve plate 4 in the moving process of the threaded sleeve 7, and the sleeve plate 4 is extruded and drives the valve core 3 to swing so as to adjust the opening and closing amount of the valves 2.
To sum up: this natural gas adds smelly controlling means can improve the mode of current smelly agent additive amount, can control the odor simultaneously and arrange injection amount, prevents that the inside injection pressure of jar body 1 from increasing, guarantees the security of jar body 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A natural gas odorizing control device comprises a tank body (1);
the method is characterized in that: the novel valve is characterized in that the left side and the right side of the tank body (1) are both communicated with the valve (2), the valve (2) is connected with the valve core (3) in a front transmission mode, the surface of the valve core (3) is fixedly connected with the sleeve plate (4), the top of the tank body (1) is fixedly connected with the connecting frame (5), the inside of the connecting frame (5) is movably connected with the bidirectional screw (6) through a bearing, the left side and the right side of the surface of the bidirectional screw (6) are both in threaded connection with the screw sleeve (7), the front of the screw sleeve (7) is fixedly connected with the sliding rod (8) positioned inside the sleeve plate (4), and the sliding rod (8) is in sliding connection with the sleeve plate (4).
2. A natural gas odorizing control device as defined in claim 1, characterized in that: the left side and the right side of the sleeve plate (4) are fixedly connected with reinforcing ribs (9), and one side, far away from the sleeve plate (4), of the reinforcing ribs (9) is fixedly connected with the surface of the valve core (3).
3. A natural gas odorizing control device as defined in claim 1, characterized in that: the inside fixedly connected with gag lever post (10) of connecting frame (5), swivel nut (7) cover is established in the surface of gag lever post (10) and with gag lever post (10) sliding connection.
4. A natural gas odorizing control device as defined in claim 1, characterized in that: the surface of the connecting frame (5) is fixedly connected with a protective cover (11), and the bidirectional screw (6), the screw sleeve (7) and the valve core (3) are all positioned in the protective cover (11).
5. The natural gas odorizing control device of claim 4, wherein: the top of protection casing (11) fixedly connected with driving motor (12), the surface of driving motor (12) output and bi-directional screw rod (6) all fixedly connected with helical gear (13), helical gear (13) intermeshing.
6. The natural gas odorizing control device of claim 4, wherein: the inside fixedly connected with backup pad (14) of connecting frame (5), backup pad (14) cover is established on the surface of two-way screw rod (6), the top of backup pad (14) is connected with the surface fixation of protection casing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655126.3U CN220169189U (en) | 2023-06-28 | 2023-06-28 | Natural gas odorizing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655126.3U CN220169189U (en) | 2023-06-28 | 2023-06-28 | Natural gas odorizing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169189U true CN220169189U (en) | 2023-12-12 |
Family
ID=89058361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321655126.3U Active CN220169189U (en) | 2023-06-28 | 2023-06-28 | Natural gas odorizing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169189U (en) |
-
2023
- 2023-06-28 CN CN202321655126.3U patent/CN220169189U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |