CN220870393U - Heat preservation device for steam pipeline - Google Patents
Heat preservation device for steam pipeline Download PDFInfo
- Publication number
- CN220870393U CN220870393U CN202322869593.2U CN202322869593U CN220870393U CN 220870393 U CN220870393 U CN 220870393U CN 202322869593 U CN202322869593 U CN 202322869593U CN 220870393 U CN220870393 U CN 220870393U
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- CN
- China
- Prior art keywords
- heat preservation
- worm
- wall
- clamping rings
- framework
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- 238000004321 preservation Methods 0.000 title claims abstract description 53
- 239000010410 layer Substances 0.000 claims description 34
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a heat preservation device for a steam pipeline, which comprises a steam pipeline body and is characterized in that a first heat preservation layer is sleeved on the outer wall of the steam pipeline body, a second heat preservation layer is sleeved on the outer wall of the first heat preservation layer, a plurality of pairs of clamping rings are sleeved on the outer wall of the second heat preservation layer, two clamping rings are arranged up and down, each pair of clamping rings is provided with an adjusting mechanism, two connecting blocks are fixedly connected to the outer walls of the two clamping rings, and a pair of connecting blocks on the left side and the right side are commonly provided with fasteners. According to the utility model, the pipeline can be subjected to double-layer heat preservation by arranging the first heat preservation layer and the second heat preservation layer, so that the loss of heat of a conveyed medium is avoided; the height of the two clamping rings can be adjusted by rotating the handle, so that the height installation requirements of different pipelines are met.
Description
Technical Field
The utility model relates to the technical field of heat preservation devices, in particular to a heat preservation device for a steam pipeline.
Background
In the process of conveying steam through the steam pipeline, the pipeline needs to be insulated through an insulation device in the process of conveying steam.
When keeping warm to steam conduit, generally carry out thermal insulation protection through establishing the outer wall cover of one deck sponge layer to the outer wall of pipeline through establishing one deck U type sponge board in the thermal-insulated support of a new-type steam conduit of application number CN201811115687.8, but especially when meetting the lower winter of temperature, there is the not good problem of thermal-insulated effect to the pipeline that only sets up one deck thermal-insulated measure under extremely cold weather, in addition, need be according to the height of pipeline mounted position design support when installing the pipeline, installation effectiveness is lower.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a heat preservation device for a steam pipeline, which can carry out double-layer heat preservation on the pipeline by arranging a first heat preservation layer and a second heat preservation layer, so that the loss of heat of a conveyed medium is avoided; the height of the two clamping rings can be adjusted by rotating the handle, so that the height installation requirements of different pipelines are met.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a heat preservation device for steam conduit, includes the steam conduit body, the outer wall cover of steam conduit body is equipped with first heat preservation, the outer wall cover of first heat preservation is equipped with the second heat preservation, the outer wall cover of second heat preservation is equipped with many pairs of clamping rings, every pair the clamping rings is the setting from top to bottom, every pair all be equipped with adjustment mechanism on the clamping rings, adjustment mechanism include with the downside two cavity posts of clamping ring fixedly connected with, the downside the below of clamping rings is equipped with the framework, two cavity posts all run through the framework and rather than sliding connection, two the equal threaded connection of lower extreme of cavity post has the threaded rod, two the threaded rod all rotates with the framework to be connected, every the equal fixedly connected with worm wheel of outer wall of threaded rod, the left side the worm wheel meshing has first worm, the right side the worm wheel meshing has the second worm, the left end and the framework rotate with the framework to be connected, first worm and second coaxial fixed connection, the second worm runs through its two clamping rings and the equal connecting block of left side.
Preferably, the material of the first heat-insulating layer is hard polyurethane foam plastic.
Preferably, the material of the second heat-insulating layer is rock wool.
Preferably, the fasteners are bolts and nuts.
Preferably, the plurality of pairs of clamping rings are distributed at equal intervals.
Preferably, the right end fixedly connected with handle of second worm, the outer wall cover of handle is equipped with one deck protective layer, the material of protective layer is rubber.
Compared with the prior art, the utility model has the beneficial effects that:
1. the outer wall of the steam pipeline body is sleeved with the first heat-preserving layer, the outer wall of the first heat-preserving layer is sleeved with the second heat-preserving layer, and the pipeline can be subjected to double-layer heat preservation through the first heat-preserving layer and the second heat-preserving layer, so that loss of heat of conveyed media is avoided.
2. The staff holds the handle and rotates and drive second worm, first worm, two worm wheels, threaded rod and rotate, rotates in step through two threaded rods and drives two hollow columns, clamping rings and steam pipeline body to reciprocate until the height of steam pipeline body is lifted to be suitable, and the needs of different installation heights of steam pipeline body can be guaranteed.
In summary, the first heat-insulating layer and the second heat-insulating layer can be arranged to perform double-layer heat insulation on the pipeline, so that loss of heat of the conveyed medium is avoided; the height of the two clamping rings can be adjusted by rotating the handle, so that the height installation requirements of different pipelines are met.
Drawings
FIG. 1 is a cross-sectional view of a heat preservation device for a steam pipeline according to the present utility model;
fig. 2 is a side view of a heat preservation device for a steam pipeline according to the present utility model.
In the figure: the novel heat-insulating steam pipe comprises a steam pipe body 1, a first heat-insulating layer 2, a second heat-insulating layer 3, a clamping ring 4, a connecting block 5, a fastening piece 6, a hollow column 7, a frame 8, a threaded rod 9, a worm wheel 10, a first worm 11, a second worm 12 and a handle 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a heat preservation device for steam pipeline, including steam pipeline body 1, steam pipeline body 1's outer wall cover is equipped with first heat preservation layer 2, first heat preservation layer 2's material is stereoplasm polyurethane foam, stereoplasm polyurethane foam has excellent characteristics such as heat insulation effect is good, light in weight, simultaneously still have characteristics such as sound insulation, shock-proof, electric insulation, heat-resisting, cold-resistant, resistant solvent, first heat preservation layer 2's outer wall cover is equipped with second heat preservation layer 3, second heat preservation layer 3's material is rock wool, rock wool has excellent heat preservation performance, can effectively isolate external temperature's influence, can reduce the heat exchange inside and outside the material effectively, effectively carry out double-deck heat preservation to steam pipeline body 1.
The outer wall cover of second heat preservation 3 is equipped with many pairs of clamping rings 4, many pairs of clamping rings 4 are equidistant distribution, the equal fixedly connected with worm wheel 10 of outer wall of every worm rod 9, all be equipped with adjustment mechanism on the clamping rings 4 of every pair, adjustment mechanism includes two cavity posts 7 of clamping ring 4 fixedly connected with downside, install fixedly through the welding between clamping ring 4 and the cavity post 7, the below of clamping ring 4 of downside is equipped with framework 8, two cavity posts 7 all run through framework 8 and rather than sliding connection, the equal threaded connection of lower extreme of two cavity posts 7 has threaded rod 9, two threaded rods 9 all rotate with framework 8 and be connected, the equal fixedly connected with worm wheel 10 of outer wall of every threaded rod 9, the worm wheel 10 meshing of left side has first worm 11, the worm wheel 10 meshing of right side has second worm 12, the left end and the framework 8 rotation of first worm 11 are connected, first worm 11 and second worm 12 coaxial fixedly connected with, the second worm 12 runs through framework 8 and rather than rotation connection, the right-hand member 13 fixedly connected with protective layer of outer wall 13, the outer wall of second worm 12 is equipped with the handle 1 of a layer of a rotatable, the same high demand of the body of the handle 1 is satisfied.
The outer wall of two chucking rings 4 is two connecting blocks 5 of equal fixedly connected with, and fastener 6 is installed jointly to a pair of connecting block 5 of left side and right side, and fastener 6 is bolt and nut, can make two chucking rings install fixedly through the cooperation of bolt and nut.
According to the utility model, the outer wall of the steam pipeline body 1 is sleeved with the first heat preservation layer 2, the outer wall of the first heat preservation layer 2 is sleeved with the second heat preservation layer 3, the second heat preservation layer 3 can be clamped through the two clamping rings 4, the two clamping rings 4 can be installed and fixed through the arranged fastening pieces 6, so that the first heat preservation layer 2 and the second heat preservation layer 3 are firmly sleeved on the outer wall of the steam pipeline body 1, a worker holds the handle 13 to rotate to drive the second worm 12, the first worm 11, the two worm wheels 10 and the threaded rod 9 to rotate, and the two threaded rods 9 synchronously rotate to drive the two hollow columns 7, the clamping rings 4 and the steam pipeline body 1 to move up and down until the height of the steam pipeline body 1 is lifted to be proper, and the requirements of different installation heights of the steam pipeline body 1 can be ensured.
The utility model solves the problem that the heat preservation effect of the pipeline is poor by only arranging one layer of heat preservation measure in extremely cold weather when the temperature is lower in winter in the prior art by arranging the first heat preservation layer and the second heat preservation layer to be matched.
Claims (6)
1. The utility model provides a heat preservation device for steam pipe, includes steam pipe body (1), its characterized in that, the outer wall cover of steam pipe body (1) is equipped with first heat preservation (2), the outer wall cover of first heat preservation (2) is equipped with second heat preservation (3), the outer wall cover of second heat preservation (3) is equipped with many pairs of clamping rings (4), every pair clamping rings (4) are the setting from top to bottom, every pair all are equipped with adjustment mechanism on clamping rings (4), every clamping ring's (4) outer wall all fixedly connected with two connecting blocks (5), a pair of left side and right side connecting block (5) install fastener (6) jointly;
The utility model provides a clamping ring (4) fixedly connected with two cavity posts (7) of adjustment mechanism, the downside the below of clamping ring (4) is equipped with framework (8), two cavity posts (7) all run through framework (8) and rather than sliding connection, two the equal threaded connection of lower extreme of cavity post (7) has threaded rod (9), two threaded rod (9) all rotate with framework (8) to be connected, every the equal fixedly connected with worm wheel (10) of outer wall of threaded rod (9), left side worm wheel (10) meshing has first worm (11), right side worm wheel (10) meshing has second worm (12), the left end and the framework (8) rotation of first worm (11) are connected, first worm (11) and second worm (12) coaxial fixed connection, second worm (12) run through framework (8) and rather than rotating connection.
2. A heat preservation device for a steam pipeline according to claim 1, characterized in that the material of the first heat preservation layer (2) is rigid polyurethane foam.
3. A heat preservation device for a steam pipeline according to claim 1, characterized in that the material of the second heat preservation layer (3) is rock wool.
4. A thermal insulation device for steam pipes according to claim 1, characterized in that the fastening means (6) are bolts and nuts.
5. A thermal insulation device for steam pipes according to claim 1, characterized in that the pairs of clamping rings (4) are equally spaced.
6. The heat preservation device for the steam pipeline according to claim 1, wherein the right end of the second worm (12) is fixedly connected with a handle (13), a protective layer is sleeved on the outer wall of the handle (13), and the protective layer is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322869593.2U CN220870393U (en) | 2023-10-24 | 2023-10-24 | Heat preservation device for steam pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322869593.2U CN220870393U (en) | 2023-10-24 | 2023-10-24 | Heat preservation device for steam pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870393U true CN220870393U (en) | 2024-04-30 |
Family
ID=90812854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322869593.2U Active CN220870393U (en) | 2023-10-24 | 2023-10-24 | Heat preservation device for steam pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870393U (en) |
-
2023
- 2023-10-24 CN CN202322869593.2U patent/CN220870393U/en active Active
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