CN203286212U - Thermal insulation box base - Google Patents
Thermal insulation box base Download PDFInfo
- Publication number
- CN203286212U CN203286212U CN201320318566XU CN201320318566U CN203286212U CN 203286212 U CN203286212 U CN 203286212U CN 201320318566X U CN201320318566X U CN 201320318566XU CN 201320318566 U CN201320318566 U CN 201320318566U CN 203286212 U CN203286212 U CN 203286212U
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- thermal insulation
- thermal
- mounting plate
- heat
- casing
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Abstract
The utility model relates to a thermal insulation box base for installation of a pipe carrier mounting plate. The thermal insulation box base comprises a box body. A thermal insulation layer is arranged in the box body, a plurality of bolts used for being connected with the pipe carrier mounting plate in a fixed mode are also arranged in the box body, the head portions of the bolts are fixed to a bottom plate of the box body, the bolts are sleeved with asbestos sleeves and coated with soft thermal insulation materials, gaps between the soft thermal insulation materials and the asbestos sleeves are filled with hard thermal insulation materials, and the thermal insulation materials are provided with upper flanges upturned to the upper surface of the pipe carrier mounting plate. The thermal insulation box base is novel in conception, simple in structure and easy to manufacture; the thermal conductivity of the thermal insulation box base is lower than that of a thermal insulation box in the prior art by more than 35%, the normal-temperature heat conductivity coefficient reaches 0.12-0.17 W/MK, and therefore the thermal insulation box base can isolate thermal transmission between a pipe carrier and the outside to the maximum, save energy and reduce heat loss.
Description
Technical field
The utility model relates to pipeline and carries corollary equipment technical field, especially a kind of heat insulation block.
Background technique
At present, the large-scale length in the places such as chemical industry, oil, generating, metallurgy is apart from heat supply ductwork, because carry high-temperature steam or liquid in its pipeline throughout the year, for the minimizing heat damages, the disloyal approximately energy is installed with special conduit saddle supporting after need wrapping up heat-insulating heat-preserving material, this class conduit saddle is except bearing pipeline weight, outside isolated heat is transmitted, also want the active force of balance line system, absorbing vibration, improve the stress distribution of pipeline, guarantee the pipe-line system safe operation, extend its working life.
China Patent No. ZL 201020115068.1, a kind of " heat insulation tank base " disclosed as Fig. 1, be used for installing conduit saddle mounting plate 6, the casing 1 that comprises cuboid shape, has thermal insulation layer 2 in casing 1, also comprise be used to the bolt 3 that is connected and fixed, bolt 3 heads are fixed on the base plate of casing 1, the outer sleeve pipe 4 that is provided with an encirclement bolt 3 of bolt 3, sleeve pipe 4 aspect ratio thermal insulation layer 2 thickness are lower slightly, have insulation filling materials 5 in space between sleeve pipe 4 and bolt 3, turn over to the upper hem of conduit saddle mounting plate 6 on insulation filling materials 5 has.The applicant finds that after long-term use experience the heat preservation and insulation of above-mentioned heat insulation tank base is also not fully up to expectations, can't completely cut off to a greater extent the heat transmission in conduit saddle and the external world, still has certain energy waste.Along with the raising that the block heat-insulation and heat-preservation is required, above-mentioned heat insulation tank base can not meet the use needs of high request.
The model utility content
The technical problems to be solved in the utility model is: the effect of heat insulation that overcomes heat insulation tank base in prior art is not high, and the technical problem that heat conductivity is not low provides a kind of heat insulation block, further improves effect of heat insulation, reduces heat conductivity.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of heat insulation block, be used for installing the conduit saddle mounting plate, comprise casing, has thermal insulation layer in casing, also be provided with a plurality of bolts be used to being connected and fixed the conduit saddle mounting plate in casing, the head of described bolt is fixed on the base plate of casing, described bolt coat is provided with the asbestos cover, be coated with soft thermal-protective material on bolt, be filled with hard insulating material in gap between soft thermal-protective material and asbestos cover, turn over to the upper hem of conduit saddle mounting plate upper surface on described hard insulating material has.Further improve heat-insulating efficiency by soft thermal-protective material and the asbestos cover that coats on bolt, heat conductivity is low more than 35%.
As preferably, described soft thermal-protective material is alumina silicate fiber felt.The alumina silicate fiber felt heat conductivity is low, and heat-shielding performance is good, under equal conditions uses, and aluminium silicate products is lower more than 30% than other thermal insulating material heat conductivity, and gentle, light, whippy characteristics that alumina silicate fiber felt has, can well be wound around and be fitted on bolt.
Further, described asbestos cover is cylindrical, and the two ends of asbestos cover are provided with for the retainer ring that keeps asbestos cover shape.
Further, damping shock-absorbing when better realizing heat-insulation and heat-preservation, described thermal insulation layer comprises the high density polyurethane thermal insulation layer of lower floor and the alumina silicate thermal insulation layer on upper strata.
The beneficial effects of the utility model are, heat insulation block of the present utility model, novel, simple in structure, be easy to make, lower more than 35% than the heat conductivity of heat-insulation and heat-preservation casing of the prior art, the normal temperature thermal conductivity reaches 0.12-0.17W/MK, the heat transmission in isolated conduit saddle and the external world to a greater extent, energy saving, reduce heat loss.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the sectional view of heat insulation block of the prior art.
In figure: 1. casing, 2. thermal insulation layer, 3. bolt, 4. sleeve pipe, 5. insulation filling materials, 6. conduit saddle mounting plate.
Fig. 2 is the plan view of heat insulation block preferred embodiment of the present utility model.
Fig. 3 is the sectional view at A-A place in Fig. 2.
Fig. 4 is the enlarged view at B place in Fig. 3.
In figure: 1. casing, 2. thermal insulation layer, 21. high density polyurethane thermal insulation layers, 22. alumina silicate thermal insulation layers, 3. bolt, 4. asbestos cover, 41. retainer rings, 5. soft thermal-protective material, 6. hard insulating material, 61. upper hems, 7. conduit saddle mounting plate.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram 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.
As shown in Figure 4 in Fig. 2 Fig. 3, the preferred embodiment of heat insulation block of the present utility model, be used for installing conduit saddle mounting plate 7, comprise casing 1, has thermal insulation layer 2 in casing 1, also be provided with a plurality of bolts 3 be used to being connected and fixed conduit saddle mounting plate 7 in casing 1, the head of bolt 3 is fixed on the base plate of casing 1, the outer asbestos cover 4 that is arranged with of bolt 3, be coated with soft thermal-protective material 5 on bolt 3, be filled with hard insulating material 6 in gap between soft thermal-protective material 5 and asbestos cover 4, turn over to the upper hem 61 of conduit saddle mounting plate 7 upper surfaces on hard insulating material 6 has.Further improve heat-insulating efficiency by soft thermal-protective material 5 and the asbestos cover 4 that coats on bolt 3, heat conductivity is low more than 35%.
As preferably, soft thermal-protective material 5 is alumina silicate fiber felt.The alumina silicate fiber felt heat conductivity is low, and heat-shielding performance is good, under equal conditions uses, and aluminium silicate products is lower more than 30% than other thermal insulating material heat conductivity, and gentle, light, whippy characteristics that alumina silicate fiber felt has can well be wound around and be fitted on bolt 3.
Further, asbestos cover 4 is cylindrical, and the two ends of asbestos cover 4 are provided with for the retainer ring 41 that keeps asbestos cover 4 shapes.
Further, damping shock-absorbing when better realizing heat-insulation and heat-preservation, thermal insulation layer 2 comprises the high density polyurethane thermal insulation layer 21 of lower floor and the alumina silicate thermal insulation layer 22 on upper strata.
Heat insulation block of the present utility model, as the important constituent element of conduit saddle complete equipment, its heat insulation and preservation effect directly affects the heat insulation and preservation effect of conduit saddle, adopts high density polyurethane and alumina silicate double-decked insulation, not only heat insulation and preservation effect is good, can also play the effect of damping shock-absorbing.Soft thermal-protective material 5 voluble wrappings are on bolt 3, be filled between soft thermal-protective material 5 and asbestos cover 4 by hard insulating material 6 again, bolt 3 is not directly contacted with conduit saddle mounting base 7, avoided intermetallic heat to transmit, better reduce heat loss, energy saving.
Introduce the utility model below in conjunction with concrete the use.
Heat insulation block of the present utility model, conduit saddle mounting plate 7 is installed above alumina silicate thermal insulation layer 22, and with bolt 3, is coordinated tightening nut to fix, because hard insulating material 6 has upper hem 61, can directly not contact between tightening nut and conduit saddle mounting plate 7, so avoided intermetallic heat to transmit.Conduit saddle connects heat supply pipeline, and the heat insulation tank base below has sole plate.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (4)
1. heat insulation block, be used for installing conduit saddle mounting plate (7), comprise casing (1), has thermal insulation layer (2) in casing (1), also be provided with a plurality of bolts (3) be used to being connected and fixed the conduit saddle mounting plate in casing (1), the head of described bolt (3) is fixed on the base plate of casing, it is characterized in that: the outer asbestos cover (4) that is arranged with of described bolt (3), be coated with soft thermal-protective material (5) on bolt (3), be filled with hard insulating material (6) in gap between soft thermal-protective material (5) and asbestos cover (4), on having, described hard insulating material (6) turns over to the upper hem (61) of conduit saddle mounting plate (7) upper surface.
2. heat insulation block as claimed in claim 1, it is characterized in that: described soft thermal-protective material (5) is alumina silicate fiber felt.
3. heat insulation block as claimed in claim 1 or 2, it is characterized in that: described asbestos cover (4) is cylindrical, and the two ends of asbestos cover (4) are provided with for the retainer ring (41) that keeps asbestos covers (4) shape.
4. heat insulation block as claimed in claim 1, it is characterized in that: described thermal insulation layer (2) comprises the high density polyurethane thermal insulation layer (21) of lower floor and the alumina silicate thermal insulation layer (22) on upper strata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320318566XU CN203286212U (en) | 2013-06-03 | 2013-06-03 | Thermal insulation box base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320318566XU CN203286212U (en) | 2013-06-03 | 2013-06-03 | Thermal insulation box base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286212U true CN203286212U (en) | 2013-11-13 |
Family
ID=49542573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320318566XU Withdrawn - After Issue CN203286212U (en) | 2013-06-03 | 2013-06-03 | Thermal insulation box base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286212U (en) |
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 |
| CN108223912A (en) * | 2018-01-19 | 2018-06-29 | 北京市设备安装工程集团有限公司 | Underground space piping lane pipeline mounting construction method |
| CN109578696A (en) * | 2018-12-07 | 2019-04-05 | 江苏中圣管道工程技术有限公司 | A kind of cumulative reflective insulation conduit saddle |
| CN112412286A (en) * | 2020-10-30 | 2021-02-26 | 北京航星机器制造有限公司 | High temperature resistant heat preservation door |
| CN114683930A (en) * | 2020-12-31 | 2022-07-01 | 奥动新能源汽车科技有限公司 | Charging and power-exchanging box and power-exchanging station or energy-storing station comprising same |
-
2013
- 2013-06-03 CN CN201320318566XU patent/CN203286212U/en not_active Withdrawn - After Issue
Cited By (7)
| 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 |
| CN108223912A (en) * | 2018-01-19 | 2018-06-29 | 北京市设备安装工程集团有限公司 | Underground space piping lane pipeline mounting construction method |
| CN109578696A (en) * | 2018-12-07 | 2019-04-05 | 江苏中圣管道工程技术有限公司 | A kind of cumulative reflective insulation conduit saddle |
| CN109578696B (en) * | 2018-12-07 | 2024-03-19 | 江苏中圣管道工程技术有限公司 | Energy-gathering reflective heat-insulating pipe bracket |
| CN112412286A (en) * | 2020-10-30 | 2021-02-26 | 北京航星机器制造有限公司 | High temperature resistant heat preservation door |
| CN114683930A (en) * | 2020-12-31 | 2022-07-01 | 奥动新能源汽车科技有限公司 | Charging and power-exchanging box and power-exchanging station or energy-storing station comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20150812 |
|
| RGAV | Abandon patent right to avoid regrant |