CN201787205U - Supporting leg type heat insulation pipe support - Google Patents
Supporting leg type heat insulation pipe support Download PDFInfo
- Publication number
- CN201787205U CN201787205U CN2010201150501U CN201020115050U CN201787205U CN 201787205 U CN201787205 U CN 201787205U CN 2010201150501 U CN2010201150501 U CN 2010201150501U CN 201020115050 U CN201020115050 U CN 201020115050U CN 201787205 U CN201787205 U CN 201787205U
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- heat
- supporting leg
- heat insulation
- insulation
- preservation
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of pipeline conveyer systems, in particular to a supporting leg type heat insulation pipe support which is used for supporting large-scale pipeline bending positions in chemical, petroleum, power and metallurgy fields and the like, and is used for bearing large-scale heat supply pipeline. The supporting leg type heat insulation pipe support comprises a heat insulation box, artificial supporting legs and a lower base, the artificial supporting legs are arranged above the heat insulation box to support a pipeline, the lower base is arranged below the heat insulation box, the bottom surface of the heat insulation box is provided with an upper sliding plate, the lower base is provided with a lower sliding plate, the upper and the lower sliding plates are connected through a friction pair, the lower base is provided with a guide plate, heat insulation materials in the heat insulation box include a lower hard heat insulation layer and an upper soft heat insulation layer, and an upper saddle is fixedly arranged on the soft heat insulation layer which is arranged on the upper portion of the heat insulation box. The supporting leg type heat insulation pipe support is novel in conception and simple in structure, saves cost of materials, is convenient in transport and installation, insulates heat transfer in maximum limits, saves energy sources, reduces heat loss, and is long in 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 heat-insulation and heat-preservation conduit saddle 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 also wanted the active force of balance line system except should be able to bearing pipeline weight, isolated hot the transmission, 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 heat-insulation and heat-preservation conduit saddle 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 heat-insulation and heat-preservation conduit saddle, 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, thermal insulating material in 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 and pipeline connection part have 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, also be provided with vent on the supporting leg of cylinder barrel shaped by bolt.
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, 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.
Further, hard heat-insulated layer material is a high density polyurethane, and soft thermal insulation layer material is an alumina silicate.
The beneficial effects of the utility model are, supporting leg type heat-insulation and heat-preservation conduit saddle of the present utility model is novel, simple in structure, the economical with materials cost, and convenient transportation and installing has completely cut off transmission to greatest extent, 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. upper saddle seat, 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, 4. bolt, 5. packing, 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 heat-insulation and heat-preservation conduit saddle 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 friction pairs connect, 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 with pipeline 7 connection parts, supporting leg 1 below has the base plate 11 of installation, base plate 11 is installed to be fixedly mounted on the soft thermal insulation layer 22 by bolt 4, base plate 11 is installed directly not to be contacted with bolt 4, space by between low-density polyurethane packing 5 filling bolts 4 and the installation base plate 11 also is provided with a vent on the supporting leg 1 of cylinder barrel shaped.
For avoiding bolt 4 and installing between the base plate 11 and transmit heat, bolt 4 is carried out structure optimization, bolt 4 heads are fixed on the base plate of heat-insulation and heat-preservation case 2, and the bolt 4 outer sleeve pipes 6 that are provided with an encirclement bolt 4 have low-density polyurethane packing 5 in the space between sleeve pipe 6 and the bolt 4.
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.
The bending part welding of arc incision of the present utility model and heat supply pipeline 7, 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 11 low-density polyurethane collet 5 is set, turn on the low-density polyurethane collet 5 to base plate 11 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, make the pipeline 7 can free displacement, discharge pipeline 7 internal stresss, 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 heat-insulation and heat-preservation conduit saddle, 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, it is characterized in that: the thermal insulating material in the 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 heat-insulation and heat-preservation conduit saddle 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 with pipeline (7) connection part, supporting leg (1) below has installation base plate (11), base plate (11) is installed is fixedly mounted on the soft thermal insulation layer (22) by bolt (4), the supporting leg of cylinder barrel shaped also is provided with vent on (1).
3. supporting leg type heat-insulation and heat-preservation conduit saddle 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 (11) and surround bolt (4) collet (5), turn on described collet (5) has to the upper hem (6) that base plate (11) plate face is installed, described collet (5) material is a low-density polyurethane.
4. supporting leg type heat-insulation and heat-preservation conduit saddle as claimed in claim 1, it 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).
5. supporting leg type heat-insulation and heat-preservation conduit saddle 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201150501U CN201787205U (en) | 2010-02-10 | 2010-02-10 | Supporting leg type heat insulation pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201150501U CN201787205U (en) | 2010-02-10 | 2010-02-10 | Supporting leg type heat insulation pipe support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787205U true CN201787205U (en) | 2011-04-06 |
Family
ID=43819168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201150501U Expired - Fee Related CN201787205U (en) | 2010-02-10 | 2010-02-10 | Supporting leg type heat insulation pipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104784A (en) * | 2013-02-11 | 2013-05-15 | 中国能源建设集团山西省电力勘测设计院 | Sliding support arranged on 150 DEG C heat supply overhead pipeline and used for preventing heat bridge from transferring heat |
| 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 |
| CN110469748A (en) * | 2019-07-30 | 2019-11-19 | 江苏中圣管道工程技术有限公司 | A kind of prefabricated aerial low energy consumption steam pipe network long distance delivery system |
-
2010
- 2010-02-10 CN CN2010201150501U patent/CN201787205U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104784A (en) * | 2013-02-11 | 2013-05-15 | 中国能源建设集团山西省电力勘测设计院 | Sliding support arranged on 150 DEG C heat supply overhead pipeline and used for preventing heat bridge from transferring heat |
| 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 |
| CN110469748A (en) * | 2019-07-30 | 2019-11-19 | 江苏中圣管道工程技术有限公司 | A kind of prefabricated aerial low energy consumption steam pipe network long distance delivery system |
| CN110469748B (en) * | 2019-07-30 | 2021-02-19 | 江苏中圣管道工程技术有限公司 | Prefabricated overhead low-energy-consumption steam pipe network long-distance conveying system |
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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.: 2011320001021 Denomination of utility model: Supporting leg type heat insulation pipe support Granted publication date: 20110406 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: 20110406 Termination date: 20140210 |