CN218294944U - Natural gas detection device in natural gas pipeline - Google Patents
Natural gas detection device in natural gas pipeline Download PDFInfo
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- CN218294944U CN218294944U CN202222980310.7U CN202222980310U CN218294944U CN 218294944 U CN218294944 U CN 218294944U CN 202222980310 U CN202222980310 U CN 202222980310U CN 218294944 U CN218294944 U CN 218294944U
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Abstract
The utility model relates to a natural gas detection technical field specifically is a natural gas pipeline internal gas detection device, including the pipeline, the internally mounted of pipeline has an installation section of thick bamboo, and the internally mounted of an installation section of thick bamboo has a detection device main part, and the top of pipeline is fixed with the connecting pipe, and the internally mounted of connecting pipe has sealed lid. The utility model discloses an at the inside installation section of thick bamboo that sets up of pipeline, an installation section of thick bamboo passes through bracing piece and roating ball and pipeline inner wall roll installation, and the pivot drives the detection device main part and is rotatory in pipeline inside, can rotate different angles, absorbs the detection to the natural gas of equidirectional not. At the top fixed connection pipe of pipeline, convenient dismantlement is opened inside the pipeline, gets to install a section of thick bamboo and detection device main part and puts, and compress tightly the lid and can dismantle, is convenient for maintain and change the detection device main part.
Description
Technical Field
The utility model relates to a natural gas detection technical field specifically is a natural gas detection device in natural gas line.
Background
Natural gas is an excellent and efficient clean energy source, and is continuously favored by people in recent years, more and more people begin to use natural gas with the development of industrial technology and the improvement of awareness of environmental protection of people, so far, natural gas is not only used in a lot of factories in common households but also transformed to use natural gas, and particularly since the west-east gas transmission project is put into operation, the natural gas gradually becomes a leading gas source of town gas, so that the development of social economy is promoted, and the pollution to the environment is reduced.
Natural gas is a gaseous fossil fuel consisting primarily of methane, which is found primarily in oil and natural gas fields, and also in small quantities in coal seams; natural gas is also buried in underground closed geological structures like crude oil, and some are stored at the same level as crude oil and some exist independently.
The main way for conveying natural gas is a natural gas pipeline, and the natural gas in the natural gas pipeline needs to be detected frequently in the using process of the natural gas pipeline; the natural gas pipeline is a pipeline for transporting natural gas, including associated gas produced in oil fields, from a mining place or a processing plant to a city gas distribution center or an industrial enterprise user, and is also called a gas transmission pipeline.
For example, current patent publication No. CN216046174U provides a natural gas detection device in natural gas line, and the device has adopted sliding construction, and the spring produces deformation and makes the spliced pole have an appropriate length to come to pass the bend, makes the gyro wheel roll in the slide all the time, the second axis of rotation and the mutually supporting of brush, and the second axis of rotation rotates and drives the brush rotation, makes detection device reach the effect of clearance natural gas line when removing the detection.
However, the device is only suitable for cleaning the natural gas pipeline while performing the movement detection, and cannot detect the natural gas rotationally with respect to the detection device body.
Natural gas detection device in current natural gas line, detection device main part fastening installation back, only can slide movement, unable rotation angle, the absorption natural gas of not equidirectional is implemented to the natural gas that passes through detects to and filter the impurity that contains in the natural gas, simultaneously, the detection device main part is permanent detects the natural gas in pipeline inside, and its surface is corroded by the natural gas erosion easily, can't dismantle clearance and change the maintenance, influences the accuracy that the natural gas detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural gas detection device in natural gas line to solve detection device main part fastening installation back, only can the slip removal, unable rotation angle detects the absorption natural gas of the not equidirectional is implemented to the natural gas that passes through, and carries out filterable problem to the impurity that contains in the natural gas.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a natural gas detection device in natural gas line, includes the pipeline, the internally mounted of pipeline has an installation section of thick bamboo, the internally mounted of an installation section of thick bamboo has the detection device main part, the top of pipeline is fixed with the connecting pipe, the internally mounted of connecting pipe has sealed lid.
Preferably, the installation cylinder is of a cylindrical structure, support rods are fixed to the side face and the bottom end of the installation cylinder, rotary balls are fixed to the other ends of the support rods, and the rotary balls are connected with the inner wall of the pipeline in a rolling installation mode.
Preferably, the installation cylinder is vertically arranged, vent holes are formed in the side face and the bottom end of the installation cylinder, a filter screen is pasted on the inner surface of the installation cylinder, and the filter screen is located on the outer side of the detection device main body.
Preferably, a pressing cover is installed at the bottom end of the inner portion of the installation cylinder and pressed at the top end of the detection device main body, a connecting nail is connected to the top end of the side face of the installation cylinder, and the top end of the connecting nail is inserted into the pressing cover.
Preferably, a connecting sleeve is fixed in the middle of the top end of the pressing cover, a rotating shaft is arranged at the top end of the pressing cover, and the bottom end of the rotating shaft is inserted into the connecting sleeve.
Preferably, the side of the connecting sleeve is connected with a fastening bolt, the top end of the fastening bolt props against the side face of the bottom end of the rotating shaft, and the top end of the rotating shaft is provided with a motor.
Preferably, the inner surface of the connecting pipe and the outer side surface of the sealing cover are both in a thread surface structure, the sealing cover is in thread fit installation connection with the connecting pipe, a sealing plug is plugged in the connecting pipe, and the sealing plug is located at the bottom end of the sealing cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an at the inside installation section of thick bamboo that sets up of pipeline, an installation section of thick bamboo passes through bracing piece and roating ball and pipeline inner wall roll installation, the detection device main part is installed inside an installation section of thick bamboo to compress tightly the installation through compressing tightly the lid, and simultaneously, the adapter sleeve is inserted to the bottom of pivot, the motor drives the pivot rotatory back, the pivot drives the adapter sleeve, it is rotatory to compress tightly lid and an installation section of thick bamboo, and then it is rotatory inside the pipeline to drive the detection device main part, can rotate different angles, absorb the detection to the natural gas of equidirectional not.
2. The utility model discloses at the top fixed connection pipe of pipeline, sealed lid and sealing plug setting are on the top of connecting pipe, through screw thread swivelling joint, and convenient dismantlement is opened inside the pipeline, gets to install a section of thick bamboo and detection device main part and put, and compress tightly the lid and set up on the top of installing a section of thick bamboo through connecting the nail, can dismantle the back, take out the detection device main part, maintain and change, avoid the detection device main part to detect the inaccurate data of natural gas appearance, improve the accuracy that the natural gas detected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the installation structure of the rotating shaft base shown in FIG. 1 according to the present invention;
fig. 5 is a top view of the present invention shown in fig. 1.
In the figure: 1. a pipeline; 2. rotating the ball; 3. a support bar; 4. mounting the cylinder; 5. a detection device main body; 6. a connecting pipe; 7. a sealing plug; 8. a sealing cover; 9. a motor; 10. a rotating shaft; 11. connecting sleeves; 12. fastening a bolt; 13. a compression cover; 14. a connecting nail; 15. a vent hole; 16. and (5) a filter screen.
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 efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, 2, 3, 4 and 5, a natural gas detection device in a natural gas pipeline in the figures includes a pipeline 1, an installation cylinder 4 is installed inside the pipeline 1, a detection device main body 5 is installed inside the installation cylinder 4, a connection pipe 6 is fixed at the top end of the pipeline 1, and a sealing cover 8 is installed inside the connection pipe 6.
The installation cylinder 4 is of a cylindrical structure, supporting rods 3 are fixed to the side face and the bottom end of the installation cylinder 4, rotary balls 2 are fixed to the other ends of the supporting rods 3, the rotary balls 2 are connected with the inner wall of the pipeline 1 in a rolling installation mode, and the installation cylinder 4 and the detection device main body 5 are convenient to rotate.
The mounting cylinder 4 is vertically arranged, and the side surface and the bottom end of the mounting cylinder 4 are provided with vent holes 15 for the detection device main body 5 to absorb natural gas in different directions; a filter screen 16 is pasted on the inner surface of the installation cylinder 4, and the filter screen 16 is located on the outer side of the detection device main body 5 and used for filtering impurities mixed in natural gas and reducing the corrosion of the detection device main body 5 by the impurities.
The inside bottom of installation section of thick bamboo 4 is installed and is pressed lid 13, presses lid 13 and presses on the top of detection device main part 5, and the side top of installation section of thick bamboo 4 is connected with connection nail 14, and the top of connecting nail 14 inserts and presses lid 13 for stable installation detection device main part 5.
A connecting sleeve 11 is fixed in the middle of the top end of the pressing cover 13, a rotating shaft 10 is arranged at the top end of the pressing cover 13, and the bottom end of the rotating shaft 10 is inserted into the connecting sleeve 11; the side of the connecting sleeve 11 is connected with a fastening bolt 12, the top end of the fastening bolt 12 props against the side of the bottom end of the rotating shaft 10, the top end of the rotating shaft 10 is provided with a motor 9, and the motor 9 is arranged at the top end of the sealing cover 8.
This natural gas detection device in natural gas line during the use: an installation cylinder 4 is arranged in the pipeline 1, and the installation cylinder 4 is installed with the inner wall of the pipeline 1 in a rolling mode through a support rod 3 and a rotary ball 2.
The detection device main body 5 is arranged in the installation cylinder 4 and is installed in a pressing mode through a pressing cover 13; meanwhile, the bottom end of the rotating shaft 10 is inserted into the connecting sleeve 11.
After the motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the connecting sleeve 11, the pressing cover 13 and the mounting cylinder 4 to rotate, and then the detection device main body 5 is driven to rotate inside the pipeline 1, so that the natural gas in different directions can be absorbed and detected at different angles.
Example 2
Referring to fig. 1, fig. 3, fig. 4 and fig. 5, the present embodiment further illustrates an example 1, in which the natural gas detection device in a natural gas pipeline includes a pipeline 1, an installation cylinder 4 is installed inside the pipeline 1, a detection device main body 5 is installed inside the installation cylinder 4, a connection pipe 6 is fixed at the top end of the pipeline 1, the connection pipe 6 is vertically arranged, the diameter of the connection pipe 6 is equal to the diameter of the pipeline 1, and a sealing cover 8 is installed inside the connection pipe 6.
The inside bottom of installation section of thick bamboo 4 is installed and is pressed lid 13, presses lid 13 and presses on the top of detection device main part 5, and the side top of installation section of thick bamboo 4 is connected with connection nail 14, and the top of connection nail 14 inserts and presses lid 13, and the fastening erection joint between pressing lid 13 and the installation section of thick bamboo 4, and the installation of just conveniently dismantling.
A connecting sleeve 11 is fixed in the middle of the top end of the pressing cover 13, a rotating shaft 10 is arranged at the top end of the pressing cover 13, the bottom end of the rotating shaft 10 is inserted into the connecting sleeve 11, a fastening bolt 12 is connected to the side surface of the connecting sleeve 11, the top end of the fastening bolt 12 abuts against the side surface of the bottom end of the rotating shaft 10, the bottom end of the rotating shaft 10 is connected with the connecting sleeve 11 in a fastening and mounting manner and is convenient to disassemble and mount,
the top end of the rotating shaft 10 is provided with a motor 9, the motor 9 is arranged at the top end of the sealing cover 8, and the rotating shaft 10 penetrates through the sealing plug 7 and the sealing cover 8 in a rotating mode.
The inner surface of the connecting pipe 6 and the outer side surface of the sealing cover 8 are both in a threaded surface structure, and the sealing cover 8 is in threaded fit installation connection with the connecting pipe 6, so that the installation cylinder 4 and the detection device main body 5 in the pipeline 1 can be conveniently disassembled and installed; a sealing plug 7 is plugged in the connecting pipe 6, and the sealing plug 7 is located at the bottom end of a sealing cover 8 and used for sealing the pipeline 1, so that the pipeline is convenient to disassemble and assemble.
In this embodiment, at the top fixedly connected pipe 6 of pipeline 1, sealed lid 8 and sealing plug 7 set up on the top of connected pipe 6, through screw thread swivelling joint, conveniently dismantle open pipeline 1 inside, get installation section of thick bamboo 4 and detection device main part 5 and put.
Moreover, the pressing cover 13 is arranged on the top end of the mounting cylinder 4 through the connecting nail 14, after the mounting cylinder is disassembled, the detection device main body 5 is taken out for maintenance and replacement, inaccurate data of natural gas detected by the detection device main body 5 are avoided, and the accuracy of natural gas detection is improved.
It should be noted that, in this document, 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. Also, 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 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 (7)
1. A natural gas detection device in natural gas pipeline, characterized by includes: pipeline (1), the internally mounted of pipeline (1) has an installation section of thick bamboo (4), the internally mounted of an installation section of thick bamboo (4) has detection device main part (5), the top of pipeline (1) is fixed with connecting pipe (6), the internally mounted of connecting pipe (6) has sealed lid (8).
2. The apparatus for detecting natural gas in a natural gas pipeline according to claim 1, wherein: the mounting cylinder (4) is of a cylindrical structure, the supporting rods (3) are fixed to the side face and the bottom end of the mounting cylinder (4), the rotating balls (2) are fixed to the other ends of the supporting rods (3), and the rotating balls (2) are connected with the inner wall of the pipeline (1) in a rolling and mounting mode.
3. The apparatus for detecting natural gas in a natural gas pipeline according to claim 1, wherein: the installation cylinder (4) is vertically arranged, the side face and the bottom end of the installation cylinder (4) are provided with vent holes (15), a filter screen (16) is pasted on the inner surface of the installation cylinder (4), and the filter screen (16) is located on the outer side of the detection device main body (5).
4. The apparatus for detecting natural gas in a natural gas pipeline according to claim 1, wherein: the inner bottom end of the installation cylinder (4) is provided with a pressing cover (13), the pressing cover (13) is pressed on the top end of the detection device main body (5), the top end of the side face of the installation cylinder (4) is connected with a connecting nail (14), and the top end of the connecting nail (14) is inserted into the pressing cover (13).
5. The apparatus for detecting natural gas in a natural gas pipeline according to claim 4, wherein: a connecting sleeve (11) is fixed in the middle of the top end of the pressing cover (13), a rotating shaft (10) is arranged at the top end of the pressing cover (13), and the bottom end of the rotating shaft (10) is inserted into the connecting sleeve (11).
6. The apparatus for detecting natural gas in a natural gas pipeline according to claim 5, wherein: the side of adapter sleeve (11) is connected with fastening bolt (12), the top of fastening bolt (12) withstands the bottom side of pivot (10), motor (9) are installed on the top of pivot (10).
7. The apparatus for detecting natural gas in a natural gas pipeline according to claim 1, wherein: the internal surface of connecting pipe (6) with the lateral surface of sealed lid (8) is the thread face structure, sealed lid (8) with connecting pipe (6) screw-thread fit erection joint, the inside stopper of connecting pipe (6) has sealing plug (7), sealing plug (7) are located the bottom of sealed lid (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222980310.7U CN218294944U (en) | 2022-11-09 | 2022-11-09 | Natural gas detection device in natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222980310.7U CN218294944U (en) | 2022-11-09 | 2022-11-09 | Natural gas detection device in natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218294944U true CN218294944U (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222980310.7U Active CN218294944U (en) | 2022-11-09 | 2022-11-09 | Natural gas detection device in natural gas pipeline |
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| CN (1) | CN218294944U (en) |
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- 2022-11-09 CN CN202222980310.7U patent/CN218294944U/en active Active
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