CN214331828U - Natural gas line is regulation and control management device for transmission and distribution - Google Patents
Natural gas line is regulation and control management device for transmission and distribution Download PDFInfo
- Publication number
- CN214331828U CN214331828U CN202120219424.2U CN202120219424U CN214331828U CN 214331828 U CN214331828 U CN 214331828U CN 202120219424 U CN202120219424 U CN 202120219424U CN 214331828 U CN214331828 U CN 214331828U
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- Prior art keywords
- natural gas
- fixedly connected
- fixed block
- regulation
- management device
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000003345 natural gas Substances 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the field of natural gas pipeline transportation, in particular to a regulation and control management device for natural gas pipeline transmission and distribution, which comprises a first fixed block, wherein the bottom end of the first fixed block is fixedly connected with a main pipe, the top end of the first fixed block is fixedly connected with a branch pipe, the inner side of the first fixed block is fixedly connected with a fixed ring, the bottom end of the fixed ring is rotatably connected with a sealing plate, the outer side of the sealing plate is rotatably connected with a first rod piece, the other end of the first rod piece is rotatably connected with a toothed ring, the right end of the outer side of the toothed ring is engaged with a gear, the bottom end of the gear is fixedly connected with a knob, in the utility model, the gear can drive the toothed ring to rotate by rotating the knob, the gear can drive the toothed ring to rotate, the toothed ring can drive the first rod piece to move, the first rod piece can drive the sealing plate to rotate, thereby the size of the inner side caliber of the main pipe can be rapidly adjusted by the device, the pressure of the natural gas entering the branch pipe can be adjusted.
Description
Technical Field
The utility model relates to a natural gas line transportation field specifically is a natural gas line is regulation and control management device for transmission and distribution.
Background
The natural gas refers to all gases naturally existing in the nature, including gases (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like) formed in various natural processes in an air space, a water space and a rock space, the natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced by oil fields) from a mining place or a processing plant to an urban gas distribution center or industrial enterprise users, and is also called a gas transmission pipeline, the natural gas pipeline is used for conveying the natural gas, the mode of conveying a large amount of natural gas on the land is adopted, and the natural gas pipeline accounts for half of the total length of the pipeline in the world.
The conveying caliber of the natural gas pipeline is difficult to adjust in the existing natural gas pipeline transmission and distribution, so that the pressure of the natural gas entering the branch pipe from the main pipe is not favorably adjusted, meanwhile, the height of the natural gas pipeline cannot be adjusted in the existing natural gas pipeline transmission and distribution, and the natural gas pipeline is very inconvenient to install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural gas line is regulation and control management device for transmission and distribution 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:
a regulation and control management device for natural gas pipeline transmission and distribution comprises a first fixed block, wherein the bottom end of the first fixed block is fixedly connected with a main pipe, the top end of the first fixed block is fixedly connected with a branch pipe, the inner side of the first fixed block is fixedly connected with a fixed ring, the bottom end of the fixed ring is rotatably connected with a sealing plate, the outer side of the sealing plate is rotatably connected with a first rod piece, the other end of the first rod piece is rotatably connected with a toothed ring, the right end of the outer side of the toothed ring is meshed with a gear, the bottom end of the gear is fixedly connected with a knob, the bottom end of the first fixed block is fixedly connected with a lifting plate, the bottom end of the lifting plate is fixedly connected with a fixed plate, the rear end of the fixed plate is rotatably connected with a second rod piece, the other end of the second rod piece is rotatably connected with a threaded sleeve, the inner side of the threaded sleeve is spirally connected with a threaded shaft, and the outer side of the threaded shaft is rotatably connected with a second fixed block, and the right end of the threaded shaft is fixedly connected with a hand wheel.
Preferably, the main pipe is communicated with the first fixing block, and the branch pipe is communicated with the first fixing block.
Preferably, the number of the sealing plates is 5, and the sealing plates are connected with the fixing ring in a sliding mode.
Preferably, the gear ring is rotatably connected with the first fixed block, and the gear is rotatably connected with the first fixed block.
Preferably, the number of the threaded sleeves is 2, and the threaded sleeves are connected with the inner side of the second fixing block in a sliding mode.
Preferably, opposite threads are arranged on the threaded shaft, the opposite threads on the threaded shaft are horizontally and symmetrically arranged, and the threaded shaft is rotatably connected with the second fixing block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the gear can be driven to rotate by rotating the knob through the arranged fixing ring, the sealing plate, the first rod piece, the toothed ring, the gear and the like, the gear can drive the toothed ring to rotate, the toothed ring can drive the first rod piece to move, and the first rod piece can drive the sealing plate to rotate, so that the size of the inner side caliber of the main pipe can be quickly adjusted through the device, and the pressure of natural gas entering the branch pipe can be favorably adjusted;
2. the utility model discloses in, through the second fixed block that sets up, threaded shaft, threaded sleeve, second member, fixed plate, lift board etc. can drive the threaded shaft through rotating the hand wheel and rotate, and the threaded shaft drives the threaded sleeve rotation and relative slip in the second fixed block, and the threaded sleeve drives the motion of second member, drives fixed plate and lifting board and stably risees or reduce, does benefit to quick height control to natural gas line through this device to be favorable to natural gas line's installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the mounting structure of the sealing plate of the present invention;
fig. 3 is a schematic view of the mounting structure of the threaded shaft of the present invention.
In the figure: 1-a first fixed block, 2-a main pipe, 3-a branch pipe, 4-a fixed ring, 5-a sealing plate, 6-a first rod piece, 7-a toothed ring, 8-a gear, 9-a knob, 10-a lifting plate, 11-a fixed plate, 12-a second rod piece, 13-a threaded sleeve, 14-a threaded shaft, 15-a second fixed block and 16-a hand wheel.
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. 1-3, the present invention provides a technical solution:
a regulation and control management device for natural gas pipeline transmission and distribution comprises a first fixed block 1, wherein the bottom end of the first fixed block 1 is fixedly connected with a main pipe 2, the top end of the first fixed block 1 is fixedly connected with a branch pipe 3, so that natural gas enters the first fixed block 1 through the main pipe 2 and flows into the branch pipe 3, the inner side of the first fixed block 1 is fixedly connected with a fixed ring 4, the bottom end of the fixed ring 4 is rotatably connected with a sealing plate 5, the sealing plates 5 can be mutually attached at the center part to seal a pipeline, the outer side of the sealing plate 5 is rotatably connected with a first rod piece 6, the other end of the first rod piece 6 is rotatably connected with a toothed ring 7, the right end of the outer side of the toothed ring 7 is meshed with a gear 8, the bottom end of the gear 8 is fixedly connected with a knob 9, the bottom end of the first fixed block 1 is fixedly connected with a lifting plate 10, the bottom end of the lifting plate 10 is fixedly connected with a fixed plate 11, the rear end of the fixed plate 11 is rotatably connected with a second rod piece 12, the other end of the second rod 12 is rotatably connected with a threaded sleeve 13, the inner side of the threaded sleeve 13 is spirally connected with a threaded shaft 14, the outer side of the threaded shaft 14 is rotatably connected with a second fixed block 15, and the right end of the threaded shaft 14 is fixedly connected with a hand wheel 16.
The main pipe 2 is communicated with the first fixing block 1, and the branch pipe 3 is communicated with the first fixing block 1, so that natural gas can flow through the main pipe 2 and then enter the branch pipe 3 after flowing through the first fixing block 1; the number of the seal plates 5 is 5, the seal plates 5 are connected with the fixing ring 4 in a sliding manner, and the size of the through hole in the first fixing block 1 can be adjusted through the seal plates 5; the gear ring 7 is rotationally connected with the first fixing block 1, the gear 8 is rotationally connected with the first fixing block 1, and the gear ring 7 can be driven to rotate through the gear 8; the number of the threaded sleeves 13 is 2, and the threaded sleeves 13 are connected with the inner side of the second fixed block 15 in a sliding manner, so that the threaded sleeves 13 can slide relatively on the inner side of the second fixed block 15; opposite threads are arranged on the threaded shaft 14, the opposite threads on the threaded shaft 14 are horizontally and symmetrically arranged, the threaded shaft 14 is rotatably connected with the second fixing block 15, and the threads on the threaded shaft 14 can relatively rotate after the threaded shaft 14 rotates.
The working process is as follows: the device can drive the gear 8 to rotate by rotating the knob 9, the gear 8 drives the toothed ring 7 to rotate, the toothed ring 7 drives the first rod piece 6 to rotate after rotating, the first rod piece 6 can drive the sealing plate 5 to rotate after rotating, the sealing plate 5 rotates below the fixing ring 4, the sealing plates 5 can be close to or far away from each other, so that the size of the entering caliber of the main pipe 2 can be quickly adjusted, the natural gas pressure can be adjusted by adjusting the size of the entering caliber of natural gas, the device can drive the threaded shaft 14 to rotate by rotating the hand wheel 16 through rotating the hand wheel 16, the threaded shaft 14 can drive the threaded sleeve 13 to rotate and relatively slide in the second fixing block 15 after rotating, the threaded sleeve 13 can drive the second rod piece 12 to move after moving, the second rod piece 12 drives the fixing plate 11 to stably rise or fall, and the fixing plate 11 can drive the lifting plate 10 to synchronously rise or fall, the first fixed block 1 can be synchronously lifted or lowered by the device.
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 (6)
1. The utility model provides a natural gas line is regulation and control management device for transmission and distribution, includes first fixed block (1), its characterized in that: the bottom end of the first fixed block (1) is fixedly connected with a main pipe (2), the top end of the first fixed block (1) is fixedly connected with a branch pipe (3), the inner side of the first fixed block (1) is fixedly connected with a fixed ring (4), the bottom end of the fixed ring (4) is rotatably connected with a sealing plate (5), the outer side of the sealing plate (5) is rotatably connected with a first rod piece (6), the other end of the first rod piece (6) is rotatably connected with a toothed ring (7), the right end of the outer side of the toothed ring (7) is connected with a gear (8) in a meshing manner, the bottom end of the gear (8) is fixedly connected with a knob (9), the bottom end of the first fixed block (1) is fixedly connected with a lifting plate (10), the bottom end of the lifting plate (10) is fixedly connected with a fixed plate (11), and the rear end of the fixed plate (11) is rotatably connected with a second rod piece (12), the other end of second member (12) rotates and is connected with threaded sleeve (13), the inboard threaded connection of threaded sleeve (13) has screw thread axle (14), the outside of screw thread axle (14) is rotated and is connected with second fixed block (15), the right-hand member fixedly connected with hand wheel (16) of screw thread axle (14).
2. The regulation and control management device for natural gas pipeline transmission and distribution according to claim 1, wherein: the main pipe (2) is communicated with the first fixing block (1), and the branch pipe (3) is communicated with the first fixing block (1).
3. The regulation and control management device for natural gas pipeline transmission and distribution according to claim 1, wherein: the number of the seal plates (5) is 5 in total, and the seal plates (5) are connected with the fixing rings (4) in a sliding mode.
4. The regulation and control management device for natural gas pipeline transmission and distribution according to claim 1, wherein: the gear ring (7) is rotationally connected with the first fixing block (1), and the gear (8) is rotationally connected with the first fixing block (1).
5. The regulation and control management device for natural gas pipeline transmission and distribution according to claim 1, wherein: the number of the threaded sleeves (13) is 2 in total, and the threaded sleeves (13) are connected with the inner sides of the second fixing blocks (15) in a sliding mode.
6. The regulation and control management device for natural gas pipeline transmission and distribution according to claim 1, wherein: opposite threads are arranged on the threaded shaft (14), the opposite threads on the threaded shaft (14) are horizontally and symmetrically arranged, and the threaded shaft (14) is rotatably connected with the second fixing block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219424.2U CN214331828U (en) | 2021-01-27 | 2021-01-27 | Natural gas line is regulation and control management device for transmission and distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219424.2U CN214331828U (en) | 2021-01-27 | 2021-01-27 | Natural gas line is regulation and control management device for transmission and distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214331828U true CN214331828U (en) | 2021-10-01 |
Family
ID=77906584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120219424.2U Expired - Fee Related CN214331828U (en) | 2021-01-27 | 2021-01-27 | Natural gas line is regulation and control management device for transmission and distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214331828U (en) |
-
2021
- 2021-01-27 CN CN202120219424.2U patent/CN214331828U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |
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| CF01 | Termination of patent right due to non-payment of annual fee |