CN211693985U - Steam conveying pipeline for steam boiler - Google Patents
Steam conveying pipeline for steam boiler Download PDFInfo
- Publication number
- CN211693985U CN211693985U CN201921706683.7U CN201921706683U CN211693985U CN 211693985 U CN211693985 U CN 211693985U CN 201921706683 U CN201921706683 U CN 201921706683U CN 211693985 U CN211693985 U CN 211693985U
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- Prior art keywords
- steam
- supporting seat
- conveying pipeline
- bracing piece
- damper
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- 238000013016 damping Methods 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims description 21
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a steam conveying pipeline for steam boiler relates to steam conveying pipeline technical field, and is great for solving the pressure that current steam conveying pipeline bore in the transportation, and pressure can make steam conveying pipeline produce vibrations, leads to steam conveying pipeline to produce the problem of damage. The utility model discloses a damping device for the automobile, including protective housing, rubber support column, supporting seat, bottom plate, bracing piece, second damping spring, damping component, and a plurality of damping component installs a plurality of, and a plurality of damping component distributes in proper order, damping component's the outside is provided with the filling layer, damping component includes high-pressure spring and rubber support column, and the rubber support column is located high-pressure spring's inside, the outside of protective housing below is provided with the supporting seat, the inside of supporting seat below is provided with the mounting groove, the bottom plate is installed to the below of supporting seat, the top of bottom plate is provided with the bracing piece.
Description
Technical Field
The utility model relates to a steam conveying pipeline technical field specifically is a steam conveying pipeline for steam boiler.
Background
The steam boiler refers to boiler equipment for producing steam, belongs to special equipment, and is designed, produced, delivered and installed under the supervision of national technical supervision departments, and a user can operate the boiler only by obtaining a boiler use certificate. Steam that steam boiler produced mainly needs to rely on steam conveying pipe to transport, can realize steam long distance, distance through steam conveying pipe and carry, for the transportation of steam provides convenience, steam conveying pipe has good high temperature resistance usually, can endure the steam of high temperature, can not receive high temperature to influence and produce the toxic substance.
However, the existing steam conveying pipeline bears large pressure in the transportation process, the steam conveying pipeline generates vibration due to the pressure, and the steam conveying pipeline is damaged, so that the existing requirements are not met, and the steam conveying pipeline for the steam boiler is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steam conveying pipeline for steam boiler to the pressure that the steam conveying pipeline that proposes in solving above-mentioned background art bore in the transportation is great, and pressure can make steam conveying pipeline produce vibrations, leads to steam conveying pipeline to produce the problem of damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steam conveying pipeline for steam boiler, includes protecting sheathing, protecting sheathing's inside is provided with the heat preservation inner shell, install damper between protecting sheathing and the heat preservation inner shell, damper installs a plurality of, and a plurality of damper distributes in proper order, damper's the outside is provided with the filling layer, damper includes high-pressure spring and rubber support column, and the rubber support column is located high-pressure spring's inside.
Preferably, the outside of protective housing below is provided with the supporting seat, the inside of supporting seat below is provided with the mounting groove, and the mounting groove is provided with two, the bottom plate is installed to the below of supporting seat, the top of bottom plate is provided with the bracing piece, and the upper end of bracing piece extends to the inside of mounting groove, second damping spring is installed to the top of bracing piece, and second damping spring's both ends respectively with supporting seat and bracing piece fixed connection.
Preferably, a first damping spring is installed on the outer side of the lower portion of the supporting rod, and two ends of the first damping spring are respectively connected with the bottom plate and the supporting seat in a welded mode.
Preferably, the filling layer is made of a heat-insulating material, and a metal mesh is arranged in the filling layer.
Preferably, the two ends of the protective shell are provided with connecting discs, and conveying channels are arranged in the connecting discs and the heat-insulation inner shell.
Preferably, the connecting disc is internally provided with six through holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install damper between protective housing and the heat preservation inner shell, damper comprises high-pressure spring and rubber support column, utilizes the good elasticity of high-pressure spring and rubber support column and the ability of recovering the deformation to subdue the vibrations that pressure brought in the transportation, avoids long-term use pipeline because of the problem that the bearing load weak produces the damage, can prolong the life of this pipeline, reduces cost of maintenance, improves the practicality of pipeline.
2. The utility model discloses a supporting seat, mounting groove, bottom plate, bracing piece, first damping spring and second damping spring for whole pipeline further provides the holding power, and through first damping spring and second damping spring's setting, also have good shock attenuation effect simultaneously, the user can come the number and the position that sets up of rotary supporting seat according to the length of pipeline, is favorable to better protection steam conveying pipeline.
3. The utility model discloses a damping component outside sets up the filling layer, and the filling layer adopts the heat preservation cotton, has characteristics such as light in weight, anti-oxidant, the heat conductivity is low, the compliance is good, corrosion-resistant, the heat capacity is little and give sound insulation, can improve the heat preservation effect of this pipeline on the one hand, reduces the thermal scattering and disappearing of steam, and the metal mesh silk is add to the cotton inside of on the other hand heat preservation, can improve filling layer structural strength to provide the support protection for the heat preservation inner shell together with damping component.
Drawings
Fig. 1 is a side sectional view of a steam delivery pipe for a steam boiler according to the present invention;
fig. 2 is a front sectional view of a steam delivery pipe for a steam boiler according to the present invention;
fig. 3 is a schematic view of the appearance structure of a steam conveying pipeline for a steam boiler according to the present invention.
In the figure: 1. a protective housing; 2. a heat-insulating inner shell; 3. a shock absorbing assembly; 31. a high pressure spring; 32. a rubber support column; 4. a filling layer; 5. a supporting seat; 51. mounting grooves; 6. a base plate; 7. a support bar; 8. a first damping spring; 9. a second damping spring; 10. a delivery channel; 11. a connecting disc; 12. a metal mesh.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a steam conveying pipeline for steam boiler, including protecting sheathing 1, protecting sheathing 1's inside is provided with heat preservation inner shell 2, good heat preservation effect has, install damper 3 between protecting sheathing 1 and the heat preservation inner shell 2, damper 3 installs a plurality of, and a plurality of damper 3 distributes in proper order, guarantee the homogeneity that holding power distributes, damper 3's the outside is provided with filling layer 4, good heat preservation effect has, damper 3 includes high-pressure spring 31 and rubber support post 32, utilize high-pressure spring 31 and rubber support post 32's good elasticity and the ability of resumeing the deformation to subdue the vibrations that the transportation in-process pressure brought, the protection pipeline, and rubber support post 32 is located high-pressure spring 31's inside.
Further, the outside of protective housing 1 below is provided with supporting seat 5, the inside of supporting seat 5 below is provided with mounting groove 51, and mounting groove 51 is provided with two, bottom plate 6 is installed to the below of supporting seat 5, the top of bottom plate 6 is provided with bracing piece 7, and the upper end of bracing piece 7 extends to the inside of mounting groove 51, second damping spring 9 is installed to the top of bracing piece 7, good elasticity has, and second damping spring 9's both ends respectively with supporting seat 5 and bracing piece 7 fixed connection, connected mode is reliable, the installation is firm.
Further, first damping spring 8 is installed in the outside of bracing piece 7 below, has good elasticity, and first damping spring 8's both ends respectively with bottom plate 6 and 5 welded connection of supporting seat, the welding is the most firm one in the connected mode, and the rigidity of structure is great, and structural wholeness is good.
Furthermore, the filling layer 4 is made of a heat-insulating material, and has the characteristics of light weight, oxidation resistance, low heat conductivity, good flexibility, corrosion resistance, small heat capacity, sound insulation and the like, and the metal mesh wires 12 are arranged in the filling layer 4, so that the structural strength of the filling layer 4 is improved.
Furthermore, the two ends of the protective shell 1 are provided with connecting discs 11 for connecting other pipelines, and the connecting discs 11 and the inner heat-insulating shell 2 are internally provided with conveying channels 10 for conveying media.
Furthermore, the inside of connection pad 11 is provided with the through-hole, and the through-hole is provided with six for fix with other pipelines, connect convenient, simple.
The working principle is as follows: during the use, steam that steam boiler produced transports through transfer passage 10, certain vibrations that steam can produce because of the outside of tubes and the intraductal pressure difference in the transportation, shock-absorbing component 3 between protective housing 1 and the heat preservation inner shell 2 plays a role this moment, shock-absorbing component 3 mainly comprises high-pressure spring 31 and rubber support post 32, high-pressure spring 31 and rubber support post 32 have good elasticity and the ability of recovering the deformation, when receiving power vibrations, have the damping effect, thereby can weaken the influence that vibrations brought, protection steam conveying pipeline. Supporting seat 5, mounting groove 51, bottom plate 6, bracing piece 7, first damping spring 8 and second damping spring 9 provide the holding power for steam conveying pipeline, simultaneously when steam conveying pipeline wholly receives external pressure, first damping spring 8 and second damping spring 9 can subdue the pressure that receives, bracing piece 7 extends to mounting groove 51 inside during the pressurized, first damping spring 8 and second damping spring 9 can be compressed, however first damping spring 8 and second damping spring 9 have good elasticity and the ability of recovering the deformation, when receiving the extrusion, can produce the reaction force, the phenomenon of kick-backing appears, and consume the pressure that receives in continuous kick-backing. 3 outsides of damper sets up filling layer 4, filling layer 4 adopts the heat preservation cotton, the heat preservation cotton has light in weight, it is anti-oxidant, the heat conductivity is low, the compliance is good, it is corrosion-resistant, characteristics such as heat capacity is little and give sound insulation, can improve the heat preservation effect of this pipeline on the one hand, reduce the thermal loss of steam in the transportation, metal mesh wire 12 is add to the cotton inside of on the other hand heat preservation, can improve filling layer 4 structural strength, thereby provide the support protection for heat preservation inner shell 2 with damper 3 together.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a steam delivery pipeline for steam boiler, includes protective housing (1), its characterized in that: the inside of protecting sheathing (1) is provided with heat preservation inner shell (2), install damper (3) between protecting sheathing (1) and heat preservation inner shell (2), a plurality of is installed in damper (3), and a plurality of damper (3) distribute in proper order, the outside of damper (3) is provided with filling layer (4), damper (3) include high-pressure spring (31) and rubber support post (32), and rubber support post (32) are located the inside of high-pressure spring (31).
2. The steam delivery pipe for a steam boiler as set forth in claim 1, wherein: the outside of protective housing (1) below is provided with supporting seat (5), inside of supporting seat (5) below is provided with mounting groove (51), and mounting groove (51) is provided with two, bottom plate (6) are installed to the below of supporting seat (5), the top of bottom plate (6) is provided with bracing piece (7), and the upper end of bracing piece (7) extends to the inside of mounting groove (51), second damping spring (9) are installed to the top of bracing piece (7), and the both ends of second damping spring (9) respectively with supporting seat (5) and bracing piece (7) fixed connection.
3. The steam delivery pipe for a steam boiler as set forth in claim 2, wherein: first damping spring (8) are installed in the outside of bracing piece (7) below, the both ends of first damping spring (8) respectively with bottom plate (6) and supporting seat (5) welded connection.
4. The steam delivery pipe for a steam boiler as set forth in claim 1, wherein: the filling layer (4) is made of heat-preservation cotton, and the metal mesh (12) is arranged inside the filling layer (4).
5. The steam delivery pipe for a steam boiler as set forth in claim 1, wherein: connection pads (11) are arranged at two ends of the protective shell (1), and conveying channels (10) are arranged in the connection pads (11) and the heat-preservation inner shell (2).
6. The steam delivery pipe for a steam boiler as set forth in claim 5, wherein: the connecting disc (11) is internally provided with six through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706683.7U CN211693985U (en) | 2019-10-12 | 2019-10-12 | Steam conveying pipeline for steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706683.7U CN211693985U (en) | 2019-10-12 | 2019-10-12 | Steam conveying pipeline for steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211693985U true CN211693985U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706683.7U Active CN211693985U (en) | 2019-10-12 | 2019-10-12 | Steam conveying pipeline for steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211693985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906741A (en) * | 2023-07-14 | 2023-10-20 | 江苏扬天飞龙金属结构制造有限公司 | Vibration-proof vibration-damping low-friction pipe support |
-
2019
- 2019-10-12 CN CN201921706683.7U patent/CN211693985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906741A (en) * | 2023-07-14 | 2023-10-20 | 江苏扬天飞龙金属结构制造有限公司 | Vibration-proof vibration-damping low-friction pipe support |
| CN116906741B (en) * | 2023-07-14 | 2024-02-09 | 江苏扬天飞龙金属结构制造有限公司 | Vibration-proof vibration-damping low-friction pipe support |
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