CN214147054U - Heat preservation device for natural gas pipeline - Google Patents
Heat preservation device for natural gas pipeline Download PDFInfo
- Publication number
- CN214147054U CN214147054U CN202022538087.1U CN202022538087U CN214147054U CN 214147054 U CN214147054 U CN 214147054U CN 202022538087 U CN202022538087 U CN 202022538087U CN 214147054 U CN214147054 U CN 214147054U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- fixedly connected
- heat
- heat preservation
- gas line
- 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.)
- Expired - Fee Related
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000003345 natural gas Substances 0.000 title claims abstract description 53
- 238000004321 preservation Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 23
- 239000012634 fragment Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000011900 installation process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 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
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a natural gas line technical field just discloses a heat preservation device for natural gas line, which comprises a heat preservation 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 and fills up, the inner wall fixedly connected with articulamentum that keeps warm fills up, one side fixedly connected with installation piece of heated board, the mounting groove has been seted up at the top of installation piece. This heat preservation device for natural gas line has reached the swift purpose of installation, has solved the loaded down with trivial details problem of heat preservation device installation for general natural gas line for people are carrying out more labour saving and time saving of natural gas line's heat preservation during operation, have saved a large amount of installation time, have also brought very big facility to subsequent natural gas line maintenance work simultaneously, have greatly improved people to the work efficiency that natural gas line maintained.
Description
Technical Field
The utility model relates to a natural gas line technical field specifically is a heat preservation device for natural gas line.
Background
The natural gas pipeline is a pipeline for conveying natural gas from a mining place or a processing plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas conveying pipeline, the natural gas pipeline is used for conveying the natural gas, the mode of conveying a large amount of natural gas on land is provided, in the overall length of the pipeline, the natural gas pipeline accounts for about half, and the natural gas pipeline has the advantages of low transportation cost, small occupied area, quick construction, large oil and gas transportation amount, high safety performance, low transportation loss, small leakage risk, small environmental pollution, small influence of severe climate, small equipment maintenance amount, convenience in management, easiness in remote centralized monitoring and the like.
With the continuous progress of our society and the continuous development of our economy, our west and east gas transportation work is also continuously carried out, when the natural gas pipeline carries out the transportation work of liquefied gas, not all pipelines are buried underground, and the heat preservation work is required to be carried out to the pipeline exposed outside to ensure the transportation safety, but the existing heat preservation device for the natural gas pipeline usually uses bolts to carry out the connection of the heat preservation layer when the existing heat preservation device for the natural gas pipeline is installed, the bolt connection speed is slow, and the bolt connection mode is inconvenient when the maintenance work of the natural gas pipeline is carried out after a long time, and brings many unnecessary troubles to the work of people.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a heat preservation device for natural gas line possesses advantages such as installation is swift, has solved the loaded down with trivial details problem of heat preservation device installation for general natural gas line.
(II) technical scheme
For the swift purpose of realizing this heat preservation device for natural gas line installation, the utility model provides a following technical scheme: the utility model provides a heat preservation device for natural gas line, 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 and fills up, the inner wall fixedly connected with articulamentum that keeps warm fills up.
The insulation board is characterized in that an installation block is fixedly connected to one side of the insulation board, an installation groove is formed in the top of the installation block, a bolt is movably connected to the inner wall of the installation groove, a pull ring is fixedly connected to one end of the bolt, an elastic piece is fixedly connected to the outer wall of the bolt, and a limit groove is formed in the outer wall of the bolt.
Preferably, the number of the heat-insulation plates is two, one side of the fixing block is fixedly connected with one side of the heat-insulation plate, and one side of the connecting block is movably connected with one side of the other heat-insulation plate.
Preferably, one end of the connecting pin penetrates through the front face of the connecting block and the front face of the fixing block respectively and extends to the back face of the connecting block, and the connecting block is movably connected with the fixing block through the connecting pin.
Preferably, the shape and size of the elastic sheet are matched with those of the limiting groove, and the elastic sheet is movably connected with the bolt through the limiting groove.
Preferably, one end of the elastic sheet is fixedly connected with the outer wall of the bolt, and the elastic sheet is a stainless steel elastic sheet.
Preferably, the heat-insulating plate is an inorganic resin plate, and the heat-insulating pad is a silica gel heat-insulating pad.
Preferably, the number of the mounting blocks is two, and the two mounting blocks are fixedly connected with one ends of the two heat-insulating plates respectively.
(III) advantageous effects
Compared with the prior art, the utility model provides a heat preservation device for natural gas line possesses following beneficial effect:
1. this heat preservation device for natural gas line, through the fixed block, the connecting pin, the installation piece, the mounting groove, the bolt, the pull ring, mutually supporting of shell fragment and spacing groove is used, the swift purpose of installation process has been reached, the loaded down with trivial details problem of general heat preservation device for natural gas line installation process has been solved, make people more labour saving and time saving when carrying out natural gas line's heat preservation during operation, a large amount of installation time has been saved, also brought very big facility to subsequent natural gas line maintenance work simultaneously, people have greatly improved the work efficiency that people maintained natural gas line.
2. This heat preservation device for natural gas line uses through mutually supporting of heated board, heat preservation pad and articulamentum, has reached the effectual purpose that keeps warm for the natural gas line that uses this heat preservation device keeps warm the effect better when using, compares conventional heat preservation means better to the constant temperature effect in the pipeline through three-layer insulation material's setting.
Drawings
FIG. 1 is a side sectional view of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a thermal insulation board; 2. a fixed block; 3. connecting blocks; 4. a connecting pin; 5. a heat-insulating pad; 6. a connecting layer; 7. mounting blocks; 8. mounting grooves; 9. a bolt; 10. a pull ring; 11. a spring plate; 12. a limiting groove.
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, a heat preservation device for a natural gas pipeline comprises a heat preservation plate 1, a fixing block 2 is fixedly connected to the outer wall of the heat preservation plate 1, a connecting block 3 is fixedly connected to the outer wall of the heat preservation plate 1, a connecting pin 4 is movably connected to the front face of the connecting block 3, a heat preservation pad 5 is fixedly connected to the inner wall of the heat preservation plate 1, and a connecting layer 6 is fixedly connected to the inner wall of the heat preservation pad 5.
One side of the heat insulation board 1 is fixedly connected with two installation blocks 7, one side of the fixed block 2 is fixedly connected with one side of the heat insulation board 1, one side of the connecting block 3 is movably connected with one side of another heat insulation board 1, the heat insulation board 1 is an inorganic resin board, the heat insulation pad 5 is a silica gel heat insulation pad, the inorganic resin board has a good heat insulation effect, meanwhile, the silica gel heat insulation layer also has a good heat insulation effect, one end of the connecting pin 4 respectively penetrates through the front surface of the connecting block 3 and the front surface of the fixed block 2 and extends to the back surface of the connecting block 3, the connecting block 3 is movably connected with the fixed block 2 through the connecting pin 4, the top of the installation blocks 7 is provided with installation grooves 8, the number of the installation blocks 7 is two, the two installation blocks 7 are respectively and fixedly connected with one ends of the two heat insulation boards 1, and the heat insulation pads 5 and, the purpose of good heat preservation effect is achieved, so that the natural gas pipeline using the heat preservation device has better heat preservation effect when in use, the constant temperature effect in the pipeline is better compared with the conventional heat preservation means through the setting of three layers of heat preservation materials, the inner wall of the mounting groove 8 is movably connected with the bolt 9, one end of the bolt 9 is fixedly connected with the pull ring 10, the outer wall of the bolt 9 is fixedly connected with the elastic piece 11, the outer wall of the bolt 9 is provided with the limiting groove 12, the shape and the size of the elastic piece 11 are matched with those of the limiting groove 12, the elastic piece 11 is movably connected with the bolt 9 through the limiting groove 12, one end of the elastic piece 11 is fixedly connected with the outer wall of the bolt 9, the elastic piece 11 is a stainless steel elastic piece, the service life of the elastic piece 11 can be greatly prolonged through the setting of the stainless steel, the natural gas pipeline can be greatly prolonged through the fixing block 2, the connecting block 3, the connecting pin 4, the mounting block 7, the mounting groove 8, the bolt 9 and the pull ring 10, The elastic piece 11 and the limiting groove 12 are matched with each other for use, the purpose of rapidness in the installation process is achieved, the problem that the installation process of a common heat preservation device for the natural gas pipeline is complex is solved, time and labor are saved when people carry out heat preservation work of the natural gas pipeline, a large amount of installation time is saved, meanwhile, great convenience is brought to subsequent natural gas pipeline maintenance work, and the work efficiency of people for maintaining the natural gas pipeline is greatly improved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When using, open heated board 1 through connecting pin 4, cover the outer wall of natural gas line with articulamentum 6 again, close two heated boards 1 through connecting pin 4, insert bolt 9 again in the mounting groove 8 of seting up on two installation pieces 7, shell fragment 11 receives the extrusion and can easily insert bolt 9 in the mounting groove 8 and install spacingly to two installation pieces 7, shell fragment 11 receives the extrusion and takes place length change in spacing groove 12, the external force that shell fragment 11 received after inserting disappears and can kick-backs.
To sum up, this heat preservation device for natural gas line has reached the swift purpose of installation for people have saved a large amount of installation time in the labour saving and time saving more of the heat preservation during operation that carries out natural gas line, also brought very big facility to subsequent natural gas line maintenance simultaneously, have greatly improved people to the work efficiency that natural gas line maintained.
It is noted that, herein, relational terms such as first and second, and the like may be 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. The utility model provides a heat preservation device for natural gas line, includes heated board (1), its characterized in that: the outer wall of the heat-insulation plate (1) is fixedly connected with a fixing block (2), the outer wall of the heat-insulation plate (1) is fixedly connected with a connecting block (3), the front side of the connecting block (3) is movably connected with a connecting pin (4), the inner wall of the heat-insulation plate (1) is fixedly connected with a heat-insulation pad (5), and the inner wall of the heat-insulation pad (5) is fixedly connected with a connecting layer (6);
one side fixedly connected with installation piece (7) of heated board (1), mounting groove (8) have been seted up at the top of installation piece (7), the inner wall swing joint of mounting groove (8) has bolt (9), the one end fixedly connected with pull ring (10) of bolt (9), the outer wall fixedly connected with shell fragment (11) of bolt (9), spacing groove (12) have been seted up to the outer wall of bolt (9).
2. The heat insulating device for a natural gas pipeline according to claim 1, characterized in that: the number of the heat preservation plates (1) is two, one side of the fixing block (2) is fixedly connected with one side of each heat preservation plate (1), and one side of the connecting block (3) is movably connected with one side of the other heat preservation plate (1).
3. The heat insulating device for a natural gas pipeline according to claim 2, characterized in that: one end of the connecting pin (4) penetrates through the front face of the connecting block (3) and the front face of the fixing block (2) respectively and extends to the back face of the connecting block (3), and the connecting block (3) is movably connected with the fixing block (2) through the connecting pin (4).
4. The heat insulating device for a natural gas pipeline according to claim 1, characterized in that: the shape and size of the elastic sheet (11) are matched with those of the limiting groove (12), and the elastic sheet (11) is movably connected with the bolt (9) through the limiting groove (12).
5. The heat insulating device for a natural gas pipeline according to claim 1, characterized in that: one end of the elastic sheet (11) is fixedly connected with the outer wall of the bolt (9), and the elastic sheet (11) is a stainless steel elastic sheet.
6. The heat insulating device for a natural gas pipeline according to claim 1, characterized in that: the heat-insulating board (1) is an inorganic resin board, and the heat-insulating pad (5) is a silica gel heat-insulating pad.
7. The heat insulating device for a natural gas pipeline according to claim 1, characterized in that: the number of the mounting blocks (7) is two, and the two mounting blocks (7) are fixedly connected with one ends of the two heat-insulation plates (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538087.1U CN214147054U (en) | 2020-11-05 | 2020-11-05 | Heat preservation device for natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538087.1U CN214147054U (en) | 2020-11-05 | 2020-11-05 | Heat preservation device for natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214147054U true CN214147054U (en) | 2021-09-07 |
Family
ID=77562844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022538087.1U Expired - Fee Related CN214147054U (en) | 2020-11-05 | 2020-11-05 | Heat preservation device for natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214147054U (en) |
-
2020
- 2020-11-05 CN CN202022538087.1U patent/CN214147054U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214147054U (en) | Heat preservation device for natural gas pipeline | |
| CN111486301A (en) | Pipeline insulation cover with temperature adjusting function | |
| CN210950236U (en) | Heating pipeline with heat preservation function | |
| CN214579731U (en) | Cotton multilayer cold insulation structure pipeline of rubber and plastic heat preservation | |
| CN204386622U (en) | A kind of tunnel is far from wall type insulation construction | |
| CN212298149U (en) | Pipeline insulation cover with temperature adjusting function | |
| CN210527148U (en) | Insulation can of drilling and production equipment | |
| CN203604912U (en) | Lower energy consumption sliding pipe holder | |
| CN210217021U (en) | Decorative board capable of utilizing geothermal energy | |
| CN209469927U (en) | A kind of heating sleeve convenient for increasing heat insulation effect | |
| CN2727535Y (en) | Telescopic and corrugated composite pipeline compensator | |
| CN107246640B (en) | Flexible and variable heat transfer long-life dry floor heating module and manufacturing method thereof | |
| CN216344714U (en) | High-temperature cloth outer protective layer straight pipe heat-preservation energy-saving shell | |
| CN207316250U (en) | Buried guiding trestle | |
| CN215908586U (en) | PP pipe with built-in composite layer | |
| CN111827616A (en) | Modular floor heating and construction method thereof | |
| CN219828178U (en) | Detachable aerogel heat-insulating sound-insulating pipe sleeve adjusting assembly and heat-insulating sound-insulating pipe sleeve | |
| CN2750202Y (en) | Ash bucket faced heating apparatus | |
| CN210638009U (en) | Energy-saving boiler for chemical industry | |
| CN213062458U (en) | Novel passive EPS graphite alkene composite insulation module | |
| CN215290623U (en) | Environment-friendly energy-saving heat preservation steel structure | |
| CN216743273U (en) | Combined heat-preservation type copper pipe for refrigeration | |
| CN216976258U (en) | A insulation cover for $ integrateing heat tracing station | |
| CN216344715U (en) | Metal outer protective layer reducing pipeline heat-insulating energy-saving shell | |
| CN204554242U (en) | Flat pair of heat-insulating energy-saving pipe bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |