CN217503080U - Gas production heat preservation device for alpine regions - Google Patents
Gas production heat preservation device for alpine regions Download PDFInfo
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- CN217503080U CN217503080U CN202221575204.4U CN202221575204U CN217503080U CN 217503080 U CN217503080 U CN 217503080U CN 202221575204 U CN202221575204 U CN 202221575204U CN 217503080 U CN217503080 U CN 217503080U
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Abstract
The utility model discloses a gas production and heat preservation device in alpine regions, which comprises a lower snap ring, wherein an upper snap ring is arranged above the lower snap ring, a lower heat preservation plate is arranged inside the lower snap ring, and an upper heat preservation plate is arranged at the top end of the lower heat preservation plate; the cross sections of the lower heat-insulation plate and the upper heat-insulation plate are both arc-shaped structures, and the lower heat-insulation plate and the upper clamp ring as well as the upper heat-insulation plate and the lower heat-insulation plate are connected through springs; one side of the top end of the lower clamping ring is provided with a connecting plate, and the top end of the connecting plate is provided with a clamping strip. The utility model has the advantages of reasonable and reliable structure, easy operation is convenient to through the setting of spring, can make the internal surface of lower heated board and last heated board hug closely natural gas line, thereby can be fine carry out thermal-insulated heat preservation to natural gas line, and then improved the heat preservation performance of heat preservation device to natural gas line in alpine region gas production in-process.
Description
Technical Field
The utility model relates to a heat preservation technical field particularly, relates to a severe cold district gas production heat preservation device.
Background
Natural gas refers to a combustible gas existing in nature, and is a fossil fuel, including gases formed by various natural processes in an atmospheric space, a water space and a rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like). The natural gas resource amount area of China is mainly distributed in Chinese and western basins, and the western area of China has higher altitude, is cold in winter and hot in summer, and has large annual temperature difference, so that the natural gas pipeline is usually required to be insulated in the natural gas production process.
Wherein, patent number is CN214147054U discloses a heat preservation device for natural gas line, and it includes the heated board, the outer wall fixedly connected with fixed block of heated board, the outer wall fixedly connected with connecting block of heated board, the positive swing joint of connecting block has the connecting pin, the inner wall fixedly connected with of heated board keeps warm to fill up, the inner wall fixedly connected with articulamentum of keeping warm to fill up, one side fixedly connected with installation piece of heated board, the mounting groove has been seted up at the top of installation piece. However, above-mentioned heat preservation device carries on spacingly through the bolt to two installation pieces to come to carry on spacingly through the shell fragment to the bolt, because the effort of shell fragment self is less, and can make shell fragment elasticity reduce after long-time the use, thereby can reduce the bolt to the spacing stability of two installation pieces, and then can reduce the heat preservation effect of heat preservation device to the pipeline.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a severe cold district gas production heat preservation device to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a gas production heat preservation device in alpine regions comprises a lower clamp ring, wherein an upper clamp ring is arranged above the lower clamp ring, a lower heat preservation plate is arranged inside the lower clamp ring, and an upper heat preservation plate is arranged at the top end of the lower heat preservation plate; the cross sections of the lower heat-insulation plate and the upper heat-insulation plate are both arc-shaped structures, and the lower heat-insulation plate and the upper clamp ring as well as the upper heat-insulation plate and the lower heat-insulation plate are connected through springs; one side of the top end of the lower clamping ring is provided with a connecting plate, and the top end of the connecting plate is provided with a clamping strip.
Furthermore, in order to realize connection between the lower clamping ring and the upper clamping ring, the lower heat-insulation plate and the upper heat-insulation plate can be coated by mutual matching between the lower clamping ring and the lower clamping ring, a plurality of first grooves are formed in the top end of one side of the lower clamping ring, and connecting shafts are arranged on the side walls of the first grooves; the top of the side part of the other side of the lower clamping ring is provided with a plurality of first protruding blocks, the side wall of each first protruding block is provided with a first through hole, and the inner side wall of the lower clamping ring is provided with a plurality of first spring holes matched with the springs; a second bump matched with the first groove is arranged at the bottom end of one side of the upper clamping ring, and a second through hole matched with the connecting shaft is formed in the side wall of the second bump; the bottom of the side wall of the other side of the upper clamping ring is provided with a plurality of clamping blocks, the cross section of each clamping block is of an L-shaped structure, and the side wall of the inner portion of the upper clamping ring is provided with a plurality of spring holes II matched with the springs.
Furthermore, in order to realize the connection between the connecting plate and the lower clamping ring, a third protruding block is arranged on one side of the connecting plate, fourth protruding blocks matched with the first through holes are arranged on two sides of the third protruding block, and third through holes are formed in two side walls, close to the third protruding blocks, of the connecting plate.
Further, in order to realize the interconnection between connecting plate and the card strip to can press from both sides tight fixedly down snap ring and last snap ring through mutually supporting between card strip and the fixture block under the rotation of connecting plate, and then can be fine carry out the cladding to lower heated board and last heated board, the cross section of card strip sets up to square structure, and the opening has been seted up at the middle part of card strip bottom, and the tip of opening both sides cooperates with the through-hole three-phase respectively.
Further, in order to improve the self intensity of lower heated board and last heated board, thereby can make lower heated board and last heated board have light, strong, steady, keep warm, a great deal of advantage such as thermal-insulated, and then can be fine keep warm thermal-insulated to the natural gas line, the stability of natural gas at the gas production in-process has been improved, lower heated board is the same with the structure of last heated board, and the inside of heated board sets up to hollow structure down, be provided with a plurality of hexagonal prism sections of thick bamboo that connect gradually and align to grid in the hollow structure, and the inside packing of hexagonal prism section of thick bamboo has glass cotton.
The utility model has the advantages that:
1. the utility model has the advantages of reasonable and reliable structure, easy operation is convenient to through the setting of spring, can make the internal surface of lower heated board and last heated board hug closely natural gas line, thereby can be fine carry out thermal-insulated heat preservation to natural gas line, and then improved the heat preservation performance of heat preservation device to natural gas line in alpine region gas production in-process.
2. Through lower snap ring, snap ring down, mutually supporting between connecting plate and the card strip to can drive the card strip under the rotation of connecting plate and strain the one end of snap ring down, make the one end of snap ring down closely laminate with the one end of lower snap ring, and then make heat preservation device convenient and fast in the installation, can also guarantee that heat preservation device still can continuously use after long-time the use, can not reduce heat preservation device's performance.
3. The interior of the lower heat insulation plate is arranged to be a hollow structure, a plurality of hexagonal barrels which are sequentially connected and are uniformly arranged are arranged in the hollow structure, and the interior of each hexagonal barrel is filled with glass wool, so that the self strength of the lower heat insulation plate and the upper heat insulation plate is improved, the lower heat insulation plate and the upper heat insulation plate have the advantages of being light, strong, stable, heat-preserving, heat-insulating and the like, the heat preservation and the heat insulation of a natural gas pipeline can be well achieved, and the stability of natural gas in the gas production process is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a gas production and heat preservation device in a severe cold area according to an embodiment of the present invention;
fig. 2 is a sectional view of a gas production and heat preservation device in a severe cold area according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a lower snap ring in a gas production and heat preservation device in a severe cold region according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an upper snap ring in a gas production and heat preservation device in a severe cold region according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a connecting plate in a gas production and heat preservation device in a severe cold region according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a clamping strip in the gas production and heat preservation device in the alpine region according to the embodiment of the invention;
fig. 7 is a cross-sectional view of a lower insulation board in a gas production and insulation device in alpine regions according to the utility model discloses.
In the figure:
1. a lower snap ring; 101. a first groove; 102. a connecting shaft; 103. a first bump; 104. a first through hole; 105. a first spring hole; 2. a snap ring is arranged; 201. a second bump; 202. a second through hole; 203. a clamping block; 204. a second spring hole; 3. a lower insulation board; 301. a hexagonal barrel; 4. an upper insulation board; 5. a spring; 6. a connecting plate; 601. a third bump; 602. fourthly, forming a bump; 603. a third through hole; 7. clamping the strip; 701. and (4) opening.
Detailed Description
To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.
According to the utility model discloses an embodiment provides a severe cold district gas production heat preservation device.
The present invention will be further explained with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-2, according to the present invention, a gas production and heat preservation device for alpine regions comprises a lower snap ring 1, an upper snap ring 2 is arranged above the lower snap ring 1, a lower heat preservation plate 3 is arranged inside the lower snap ring 1, and an upper heat preservation plate 4 is arranged at the top end of the lower heat preservation plate 3; the cross sections of the lower heat-insulation plate 3 and the upper heat-insulation plate 4 are both arc-shaped structures, and the lower heat-insulation plate 3 and the upper snap ring 2 as well as the upper heat-insulation plate 4 and the lower heat-insulation plate 3 are connected through springs 5 (in addition, when the heat-insulation plate is specifically applied, the springs 5 are compression springs); one side of the top end of the lower snap ring 1 is provided with a connecting plate 6, and the top end of the connecting plate 6 is provided with a clamping strip 7 (in addition, when in specific application, the clamping strip 7 is made of carbon steel).
With the aid of the above technical scheme, the utility model discloses it is rational in infrastructure reliable, easy operation is convenient to through spring 5's setting, can make the internal surface of lower heated board 3 and last heated board 4 hug closely natural gas line, thereby can be fine carry out thermal-insulated heat preservation to natural gas line, and then improved the heat preservation performance of heat preservation device to natural gas line in alpine region gas production in-process.
As shown in fig. 1 to 6, in one embodiment, for the lower snap ring 1, the upper snap ring 2, the connecting plate 6 and the clamping strip 7, the top end of one side of the lower snap ring 1 is provided with a plurality of grooves one 101, and the side wall of the groove one 101 is provided with a connecting shaft 102; the top of the side part of the other side of the lower snap ring 1 is provided with a plurality of first protruding blocks 103, the side wall of each first protruding block 103 is provided with a first through hole 104, and the inner side wall of the lower snap ring 1 is provided with a plurality of first spring holes 105 matched with the springs 5; the bottom end of one side of the upper snap ring 2 is provided with a second bump 201 matched with the first groove 101, and the side wall of the second bump 201 is provided with a second through hole 202 matched with the connecting shaft 102; the bottom of the side wall on the other side of the upper clamping ring 2 is provided with a plurality of clamping blocks 203, the cross sections of the clamping blocks 203 are arranged to be L-shaped structures, and the inner side wall of the upper clamping ring 2 is provided with a plurality of spring holes 204 matched with the springs 5; a third bump 601 is arranged on one side of the connecting plate 6, a fourth bump 602 matched with the first through hole 104 is arranged on each of two sides of the third bump 601, and a third through hole 603 is formed in the two side walls, close to the third bump 601, of the connecting plate 6; the cross section of card strip 7 sets up to square structure, and the middle part of card strip 7 bottom has seted up opening 701, and the tip of opening 701 both sides cooperatees with three 603 of through-holes respectively, thereby can drive card strip 7 and take-up the one end of last snap ring 2 under the rotation of connecting plate 6, make the one end of lower snap ring 1 closely laminate with the one end of last snap ring 2, and then make heat preservation device convenient and fast in the installation, can also guarantee that heat preservation device still can continuously use after long-time the use, can not reduce heat preservation device's performance.
As shown in fig. 1 and 7, in an embodiment, for the lower heat-insulating plate 3 and the upper heat-insulating plate 4, the lower heat-insulating plate 3 and the upper heat-insulating plate 4 have the same structure, and the inside of the lower heat-insulating plate 3 is set to be a hollow structure, a plurality of hexagonal cylinders 301 which are sequentially connected and uniformly arranged are arranged in the hollow structure, and the inside of the hexagonal cylinders 301 is filled with glass wool, so that the self strength of the lower heat-insulating plate 3 and the upper heat-insulating plate 4 is improved, the lower heat-insulating plate 3 and the upper heat-insulating plate 4 can be made to have a plurality of advantages such as light, strong, stable, heat preservation, heat insulation, and the like, and further the natural gas pipeline can be well insulated, and the stability of natural gas in the gas production process is improved.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, the lower snap ring 1 and the upper snap ring 2 are opened and sleeved outside the natural gas pipeline, then one end of the lower clamping ring 1 is jointed with one end of the upper clamping ring 2, so that the inner surfaces of the lower heat-insulating plate 3 and the upper heat-insulating plate 4 are contacted with the side wall of the natural gas pipeline, then, the connecting plate 6 is rotated, so that the connecting plate 6 rotates around the four bumps 602, and the clamping strip 7 is driven to move, then, one end of the clamping strip 7 far away from the opening 701 is put on the clamping block 203, then the connecting plate 6 is rotated reversely, so that the clamping strip 7 can strain the upper clamping ring 2, one end of the upper clamping ring 2 moves towards one end of the lower clamping ring 1, the outer wall of the natural gas pipeline is coated, under the action of the spring 5, produce thrust to lower heated board 3 and last heated board 4 for natural gas line can be hugged closely with last heated board 4 to lower heated board 3, improves heat preservation device's heat preservation effect.
To sum up, by means of the technical scheme of the utility model, the utility model has reasonable and reliable structure and simple and convenient operation, and through the arrangement of the spring 5, the inner surfaces of the lower insulation board 3 and the upper insulation board 4 can be tightly attached to the natural gas pipeline, thereby being capable of well insulating heat and preserving the natural gas pipeline, and further improving the heat preservation performance of the heat preservation device in the gas production process of the natural gas pipeline in the alpine region; through the mutual matching among the lower clamping ring 1, the upper clamping ring 2, the connecting plate 6 and the clamping strip 7, the clamping strip 7 can be driven to tension one end of the upper clamping ring 2 under the rotation of the connecting plate 6, so that one end of the lower clamping ring 1 is tightly attached to one end of the upper clamping ring 2, the heat preservation device is convenient and quick to install, the heat preservation device can be guaranteed to be continuously used after being used for a long time, and the use performance of the heat preservation device cannot be reduced; through the inside setting of lower heated board 3 to hollow structure, be provided with a plurality of six arris section of thick bamboos 301 that connect gradually and align to grid in the hollow structure, and the inside packing of six arris section of thick bamboos 301 has glass cotton to heated board 3 and last heated board 4's self intensity down has been improved, can make heated board 3 and last heated board 4 have light, strong, steady, keep warm, a great deal of advantage such as thermal-insulated down, and then can be fine keep warm thermal-insulated to the natural gas line, the stability of natural gas at the gas production in-process has been improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The gas production and heat preservation device in the alpine region is characterized by comprising a lower clamping ring (1), wherein an upper clamping ring (2) is arranged above the lower clamping ring (1), a lower heat preservation plate (3) is arranged inside the lower clamping ring (1), and an upper heat preservation plate (4) is arranged at the top end of the lower heat preservation plate (3);
the cross sections of the lower heat-insulation plate (3) and the upper heat-insulation plate (4) are both arc-shaped structures, and the lower heat-insulation plate (3) and the upper clamp ring (2) as well as the upper heat-insulation plate (4) and the lower heat-insulation plate (3) are connected through springs (5);
one side of the top end of the lower clamping ring (1) is provided with a connecting plate (6), and the top end of the connecting plate (6) is provided with a clamping strip (7).
2. The gas production and heat preservation device for the alpine regions according to claim 1, wherein a plurality of first grooves (101) are formed in the top end of one side of the lower clamping ring (1), and connecting shafts (102) are arranged on the side walls of the first grooves (101);
the top of the side part of the other side of the lower snap ring (1) is provided with a plurality of first protruding blocks (103), the side wall of each first protruding block (103) is provided with a first through hole (104), and the side wall of the inner part of the lower snap ring (1) is provided with a plurality of first spring holes (105) matched with the springs (5).
3. The gas-collecting and heat-insulating device for the alpine regions according to claim 2, characterized in that a second projection (201) matched with the first groove (101) is arranged at the bottom end of one side of the upper snap ring (2), and a second through hole (202) matched with the connecting shaft (102) is formed in the side wall of the second projection (201);
the bottom of the side wall of the other side of the upper clamping ring (2) is provided with a plurality of clamping blocks (203), the cross section of each clamping block (203) is of an L-shaped structure, and the side wall of the inner portion of the upper clamping ring (2) is provided with a plurality of spring holes II (204) matched with the springs (5).
4. The gas collection and heat preservation device for the alpine regions according to claim 2 or 3, wherein a third bump (601) is arranged on one side of the connecting plate (6), a fourth bump (602) matched with the first through hole (104) is arranged on each of two sides of the third bump (601), and a third through hole (603) is formed in two side walls, close to the third bump (601), of the connecting plate (6).
5. The gas production and heat preservation device for the alpine region according to claim 4, wherein the cross section of the clamping strip (7) is of a square structure, an opening (701) is formed in the middle of the bottom end of the clamping strip (7), and the end portions of two sides of the opening (701) are respectively matched with the third through hole (603).
6. The gas production and heat preservation device for the alpine regions according to claim 5, wherein the lower heat preservation plate (3) and the upper heat preservation plate (4) are identical in structure, the interior of the lower heat preservation plate (3) is of a hollow structure, a plurality of hexagonal cylinders (301) which are sequentially connected and uniformly arranged are arranged in the hollow structure, and glass wool is filled in the hexagonal cylinders (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575204.4U CN217503080U (en) | 2022-06-22 | 2022-06-22 | Gas production heat preservation device for alpine regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221575204.4U CN217503080U (en) | 2022-06-22 | 2022-06-22 | Gas production heat preservation device for alpine regions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217503080U true CN217503080U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221575204.4U Active CN217503080U (en) | 2022-06-22 | 2022-06-22 | Gas production heat preservation device for alpine regions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217503080U (en) |
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2022
- 2022-06-22 CN CN202221575204.4U patent/CN217503080U/en active Active
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