CN201715093U - Leg-type heat-insulating pipe bracket - Google Patents
Leg-type heat-insulating pipe bracket Download PDFInfo
- Publication number
- CN201715093U CN201715093U CN2010201150677U CN201020115067U CN201715093U CN 201715093 U CN201715093 U CN 201715093U CN 2010201150677 U CN2010201150677 U CN 2010201150677U CN 201020115067 U CN201020115067 U CN 201020115067U CN 201715093 U CN201715093 U CN 201715093U
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- CN
- China
- Prior art keywords
- heat
- supporting leg
- insulation
- plate
- pipeline
- 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
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Abstract
The utility model relates to the technical field of pipeline transportation system, particularly a leg-type heat-insulating pipe bracket applied to support the bended part of a large-size pipeline in the chemical industry, petroleum industry, power industry and metallurgical industry. The leg-type heat-insulating pipe bracket is applied to support a heat supply pipeline and comprises a heat-insulating box, an artificial leg support mounted on the upper side of the heat-insulating box and used for supporting the pipeline, and a lower pedestal arranged on the lower side of the heat-insulating box, wherein an upper sliding plate is arranged at the bottom of the heat-insulating box, a lower sliding plate is arranged on the lower pedestal, the upper sliding plate and the lower sliding plate are connected through a friction pair, a guide plate is arranged on the lower pedestal, the heat-insulating box comprises a hard heat-insulating layer at the lower part and a soft heat-insulating layer at the upper part, and an upper cradle is fixedly mounted on the soft heat-insulating layer at the upper part of the heat-insulating box. The leg-type heat-insulating pipe bracket has the advantages of novel design, simple structure, low material cost, convenient transportation and installation, maximum insulation of heat transfer, energy-saving effect, less heat loss and long service life.
Description
Technical field
The utility model relates to the pipe-line transportation system technical field, and places such as especially a kind of chemical industry, oil, generating, metallurgy are used to support the supporting leg type Thermal insulative pipe carrier of large-scale pipeline bending part.
Background technique
At present, the large-scale length in places such as chemical industry, oil, generating, metallurgy is apart from heat supply ductwork, because of carry high-temperature steam or liquid in its pipeline throughout the year, install with special conduit saddle supporting after the heat loss energy saving need be wrapped up the heat-insulation and heat-preservation material for reducing, this class conduit saddle is except should be able to bearing pipeline weight, isolated heat transmission, also want the active force of balance line system, restriction conduit radial displacement and absorbing vibration, improve the stress distribution of pipeline, guarantee the pipe-line system safe operation, prolong its working life.During at pipeline approach such as bend, river, crossing, road etc., need become to go up arch to piping design, so that pedestrian, ship, vehicle etc. pass through, existing conduit saddle during at above-mentioned special screne, does not have better handling for the piping design of keeping straight on.
The model utility content
The technical problems to be solved in the utility model is: a kind of supporting leg type Thermal insulative pipe carrier is provided, is fit to that pipeline is turned, crossed the river, use at the crossing, passageway, and isolated to greatest extent heat transmission, energy saving increases the service life.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of supporting leg type Thermal insulative pipe carrier, be used to support large-scale heat supply pipeline, comprise the heat-insulation and heat-preservation case, be installed in the supporting leg and the lower bottom base that is arranged on heat-insulation and heat-preservation case below of heat-insulation and heat-preservation case top supporting flue, heat-insulation and heat-preservation case bottom surface is provided with upper sliding plate, lower bottom base is provided with the lower slider plate, on, lower slider plate friction pair connects, lower bottom base is provided with guide plate, the heat-insulation and heat-preservation case comprises the hard heat-insulated layer of bottom and the soft thermal insulation layer on top, and supporting leg is fixedly mounted on the soft thermal insulation layer of heat-insulation and heat-preservation upper box part.
Further, supporting leg is a cylinder barrel shaped, and supporting leg has and the corresponding arc incision of conduit profile, and the supporting leg below has the installation base plate, base plate is installed is installed on the soft thermal insulation layer by bolt, also is provided with a vent on the tubular supporting leg.
Further, bolt head is fixed on the base plate of heat-insulation and heat-preservation case, is provided with one between bolt and the installation base plate and surrounds the bolt collet, turns on collet has to the upper hem that base plate plate face is installed, and the collet material is a low-density polyurethane.
Further, hard heat-insulated layer material is a high density polyurethane, and soft thermal insulation layer material is an alumina silicate.
Further, upper sliding plate is made by mirror finished stainless steel, and the lower slider plate is made by teflon, and lower slider plate and lower bottom base are fixed by flat screw.
The beneficial effects of the utility model are, supporting leg type Thermal insulative pipe carrier of the present utility model is novel, simple in structure, the economical with materials cost, and convenient transportation and installing, better isolated heat is transmitted, and energy saving reduces heat loss, long service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. supporting leg, 11. install base plates, 2. heat-insulation and heat-preservation case, 21. hard heat-insulated layers, 22. soft thermal insulation layers, 23. upper sliding plates, 3. lower bottom base, 31. lower slider plates, 32 guide plates, 4. bolt, 5. collet, 6. upper hem, 7. pipeline.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of supporting leg type Thermal insulative pipe carrier as shown in Figure 1, be used to support large-scale heat supply pipeline 7, comprise heat-insulation and heat-preservation case 2, be installed in the cylinder barrel shaped supporting leg 1 and the lower bottom base 3 that is arranged on heat-insulation and heat-preservation case 2 belows of heat-insulation and heat-preservation case 2 top supporting flues 7, heat-insulation and heat-preservation case 2 bottom surfaces are provided with upper sliding plate 23, lower bottom base 3 is provided with lower slider plate 31, on, lower slider plate 23,31 are slidingly connected, lower bottom base 3 is provided with guide plate 32, thermal insulating material in the heat-insulation and heat-preservation case 2 comprises the hard heat-insulated layer 21 of bottom and the soft thermal insulation layer 22 on top, hard heat-insulated layer 21 material are high density polyurethane, soft thermal insulation layer 22 materials are alumina silicate, supporting leg 1 is fixedly mounted on the soft thermal insulation layer 22 on heat-insulation and heat-preservation case 2 tops, supporting leg 1 has and the corresponding arc incision of pipeline 7 profiles, supporting leg 1 below has the base plate 11 of installation, base plate 13 is installed is fixedly mounted on the soft thermal insulation layer 22, also be provided with a vent on the tubular supporting leg 1 by bolt 4.
For avoiding Metal Contact transmission heat between bolt 4 and the mounting base 12, bolt 4 is optimized, bolt 4 heads are fixed on the base plate of heat-insulation and heat-preservation case 2, be provided with a low-density polyurethane collet 5 that surrounds bolt 4 between bolt 4 and the installation base plate 13, turn on collet 5 has to the upper hem 6 that base plate 13 plate faces are installed, tightening nut is arranged on the upper hem 6.
Can slide smoothly for making between heat-insulation and heat-preservation block 2 and the lower bottom base 3, upper sliding plate 23 is made by mirror finished stainless steel, and lower slider plate 31 is made by teflon, and lower slider plate 31 and lower bottom base 3 are fixed by flat screw.
Introduce the utility model below in conjunction with concrete the use.
Arc incision of the present utility model and heat supply pipeline 7 welding, thermal insulating material in the heat-insulation and heat-preservation case 2 is filled at engineering site, elder generation's filling high density degree polyurethane, recharge alumina silicate, two-layer heat-insulation and heat-preservation material heat insulation effect more, the shock-absorbing effect of damping simultaneously is also better, supporting leg 1 is installed above the alumina silicate thermal insulation layer then, between bolt 4 and the installation base plate 13 low-density polyurethane collet 5 is set, turn on the low-density polyurethane collet 5 to base plate 13 plate faces are installed, tightening nut is arranged on the upper hem 6 of low-density polyurethane collet 5, avoid intermetallic contact with isolated heat transmission to greatest extent, put a compression spring between tightening nut and the low-density polyurethane to reduce vibrations.Because of pipeline 7 when the heat supply, be subjected to the steam or the liquid influence of High Temperature High Pressure, pipeline 7 has the generation displacement, the friction pair resistance that mirror finished stainless steel and teflon are formed is little, cooperate guide plate 32 that pipeline 7 is moved axially, the restriction radial displacement, supporting leg 1 and pipeline 7 welding offer vent and discharge the pressure that supporting leg 1 internal cause temperature variation produces on the supporting leg 1.Heat-insulation and heat-preservation case 2, supporting leg 1 and pipeline 7 usefulness thermal insulating materials parcel, lower bottom base 3 is installed on the ground.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. supporting leg type Thermal insulative pipe carrier, be used to support large-scale heat supply pipeline (7), comprise heat-insulation and heat-preservation case (2), be installed in the supporting leg (1) of heat-insulation and heat-preservation case (2) top supporting flue (7) and be arranged on lower bottom base (3) below the heat-insulation and heat-preservation case (2), heat-insulation and heat-preservation case (2) bottom surface is provided with upper sliding plate (23), lower bottom base (3) is provided with lower slider plate (31), on, lower slider plate (23,31) friction pair connects, lower bottom base (3) is provided with guide plate (32), it is characterized in that: described heat-insulation and heat-preservation case (2) comprises the hard heat-insulated layer (21) of bottom and the soft thermal insulation layer (22) on top, and supporting leg (1) is fixedly mounted on the soft thermal insulation layer (22) on heat-insulation and heat-preservation case (2) top.
2. supporting leg type Thermal insulative pipe carrier as claimed in claim 1, it is characterized in that: described supporting leg (1) is cylinder barrel shaped, supporting leg (1) has and the corresponding arc incision of pipeline (7) profile, supporting leg (1) below has installation base plate (11), base plate (13) is installed is fixedly mounted on the soft thermal insulation layer (22), also be provided with a vent on the tubular supporting leg (1) by bolt (4).
3. supporting leg type Thermal insulative pipe carrier as claimed in claim 2, it is characterized in that: described bolt (4) head is fixed on the base plate of heat-insulation and heat-preservation case (2), be provided with one between bolt (4) and the installation base plate (13) and surround bolt (4) collet (5), turn on described collet (5) has to the upper hem (6) that base plate (13) plate face is installed, described collet (5) material is a low-density polyurethane.
4. supporting leg type Thermal insulative pipe carrier as claimed in claim 1 is characterized in that: described hard heat-insulated layer (21) material is high density polyurethane, and described soft thermal insulation layer (22) material is an alumina silicate.
5. supporting leg type Thermal insulative pipe carrier as claimed in claim 1 is characterized in that: described upper sliding plate (23) is made by mirror finished stainless steel, and lower slider plate (31) is made by teflon, and lower slider plate (31) is fixed by flat screw with lower bottom base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201150677U CN201715093U (en) | 2010-02-10 | 2010-02-10 | Leg-type heat-insulating pipe bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201150677U CN201715093U (en) | 2010-02-10 | 2010-02-10 | Leg-type heat-insulating pipe bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715093U true CN201715093U (en) | 2011-01-19 |
Family
ID=43461090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201150677U Expired - Fee Related CN201715093U (en) | 2010-02-10 | 2010-02-10 | Leg-type heat-insulating pipe bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267205A (en) * | 2013-06-03 | 2013-08-28 | 常州市武进武南管道设备有限公司 | Heat-insulation box seat |
| CN108962406A (en) * | 2018-08-01 | 2018-12-07 | 中广核研究院有限公司 | Unidirectional slidably supported device for reactor vessel |
| CN109036595A (en) * | 2018-08-01 | 2018-12-18 | 中广核研究院有限公司 | Multidirectional slidably supported device for reactor vessel |
-
2010
- 2010-02-10 CN CN2010201150677U patent/CN201715093U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267205A (en) * | 2013-06-03 | 2013-08-28 | 常州市武进武南管道设备有限公司 | Heat-insulation box seat |
| CN103267205B (en) * | 2013-06-03 | 2015-08-12 | 常州市武进武南管道设备有限公司 | Heat-insulation box seat |
| CN108962406A (en) * | 2018-08-01 | 2018-12-07 | 中广核研究院有限公司 | Unidirectional slidably supported device for reactor vessel |
| CN109036595A (en) * | 2018-08-01 | 2018-12-18 | 中广核研究院有限公司 | Multidirectional slidably supported device for reactor vessel |
| CN109036595B (en) * | 2018-08-01 | 2023-10-31 | 中广核研究院有限公司 | Multidirectional sliding support device for reactor vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Wunan Pipeline Equipment Co., Ltd. Assignor: Yu Xinchun Contract record no.: 2011320001028 Denomination of utility model: Leg-type heat-insulating pipe bracket Granted publication date: 20110119 License type: Exclusive License Record date: 20110719 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20140210 |