CN205244623U - Special thermal -insulated conduit saddle of low energy consumption heat supply network - Google Patents
Special thermal -insulated conduit saddle of low energy consumption heat supply network Download PDFInfo
- Publication number
- CN205244623U CN205244623U CN201521071147.6U CN201521071147U CN205244623U CN 205244623 U CN205244623 U CN 205244623U CN 201521071147 U CN201521071147 U CN 201521071147U CN 205244623 U CN205244623 U CN 205244623U
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- heat
- supply network
- energy consumption
- low energy
- conduit saddle
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Abstract
The utility model discloses a special thermal -insulated conduit saddle of low energy consumption heat supply network, ferrule and lower ferrule on the arc, last ferrule with down all be provided with the engaging lug on the ferrule, supra -auricular screw bolt and nut fastening connection is being connected through setting up to upper and lower ferrule, lower ferrule in set up the thermal insulation tile piece, last ferrule in with the thermal insulation tile piece in all set up the heat insulating mattress felt, heat insulating mattress felt inboard set up the reflection stratum. The utility model discloses the space that conduit saddle upper portion was vacateed, the package is with low, the thermal -insulated effectual novel insulation material of coefficient of heat conductivity, has increased the heat preservation thickness on conduit saddle upper portion, has reduced conduit saddle upper portion insulation construction's heat dissipation, and energy -conserving effect is showing.
Description
Technical field
The utility model relates to a kind of Thermal insulative pipe carrier, is especially the special Thermal insulative pipe carrier of a kind of low energy consumption heat supply network.
Background technology
Thermal insulative pipe carrier is the important component parts of heat-net-pipeline engineering, and its structure should have certain compression strength, bearsPipe load, ensures pipe safety operation, has again effect of heat insulation, cuts off conduit saddle heat bridge, reduces conduit saddle radiation loss, ensuresPipeline economical operation.
Under country's " energy-saving and emission-reduction " state basic policy promotes, the Thermal insulative pipe carrier layer of various versions in the market goes out notThoroughly, be all generally adopt between instrumentation tubes and upper and lower pipe collar folder using heat insulation tile fragment as pressure-bearing, heat insulation structural, although at partitionConduit saddle heat bridge, reduces conduit saddle thermally conductive heat and damages, and has obtained certain effect, but has also had technically following problem:
1. heat insulation tile fragment in the market, is designed to upper and lower two semicircles, adopts pipe collar form to be fastened in instrumentation tubes,This version, by conduit saddle tile fragment force analysis and the operation of heat supply network engineering Thermal insulative pipe carrier are put into practice, top tile fragment does not carry pipeRoad load, does not play pressure-bearing effect, has occupied on the contrary conduit saddle upper space, makes conduit saddle top insulation layer thickness attenuate, increasesThe radiation loss of conduit saddle top (after tested, conduit upper radiation loss is 2 times of pipeline bottom, though tile fragment compression strength is high,Effect of heat insulation does not have insulation material good, and its thermal conductivity ratio insulation material is high 1.0 ~ 1.5 times), this conduit saddle structure, effect of heat insulation is notDesirable.
2. the heat insulation tile fragment of prior art, is designed to upper and lower two semicircles, and upper tile fragment does not carry pipe load, does not playThe carrying effect that should play, (same volume tile fragment price is the near of insulation material to have increased on the contrary expensive heat insulation tile fragment consumption18 times), increase Thermal insulative pipe carrier and made material cost and selling price.
3. the heat insulation tile fragment of prior art, is designed to upper and lower two semicircles, increased tile fragment consumption, and tile fragment unit weight approximatelyFor 29 times of insulation material, will increase conduit saddle weight, increase pipe load and thrust.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of novel structure, good heat-insulation effect, lightweight, priceThe cheap special Thermal insulative pipe carrier of low energy consumption heat supply network.
The utility model is achieved by the following technical solution: the special Thermal insulative pipe carrier of a kind of low energy consumption heat supply network, comprises arcPipe collar and lower pipe collar on shape, be provided with engaging lug on described upper pipe collar and lower pipe collar, and upper and lower pipe collar is by being arranged on connectionScrew bolt and nut on ear is fastenedly connected, and in described lower pipe collar, heat insulation tile fragment is set, in described upper pipe collar and heat insulation tile fragmentHeat insulating mattress felt is inside all set, and described heat insulating mattress felt inner side arranges reflecting layer.
Further, described heat insulating mattress felt is alumina silicate needle punched blanket and blanket of glass wool.
Further, heat insulating mattress is also set between the engaging lug of described upper pipe collar and nut.
Further, described upper and lower pipe collar faying face is provided with nano heat-insulating layer.
Further, described heat insulating mattress is high pressure asbestos washer and teflon gasket.
The utility model compared to existing technology, has following beneficial effect:
1. the utility model is cancelled the heat insulation tile fragment in top, and this measure is being cancelled after the heat insulation tile fragment in the top of not carrying, and reducesConduit saddle processing and fabricating cost, reduced conduit saddle selling price.
2. the space that the utility model is vacateed conduit saddle top, wraps novel heat insulation low with thermal conductivity factor, good heat-insulation effectMaterial, has increased the insulation thickness on conduit saddle top, has reduced the radiation loss of conduit saddle top insulation construction, and energy-saving effect is remarkable.
3. the utility model, having cancelled after the upper tile fragment that does not carry pipe load, has significantly reduced conduit saddle weight, reducesHeat-net-pipeline loading and axial thrust, saved heat supply network engineering civil engineering costs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein: under the upper pipe collar of 1-, 2-, pipe collar, 3-engaging lug, the heat insulation tile fragment of 4-, 5-heat insulating mattress felt, 6-heat insulating mattress, 7-receiveRice thermal insulation layer.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure. The special Thermal insulative pipe carrier of a kind of low energy consumption heat supply network, comprises pipe collar 1 and lower pipe collar 2 on arc, and described is upperOn pipe collar 1 and lower pipe collar 2, be provided with engaging lug 3, upper and lower pipe collar is fastening by being arranged on screw bolt and nut on engaging lug 3Connect, described lower pipe collar 2 is interior arranges heat insulation tile fragment 4, in described upper pipe collar 1 and the interior heat insulating mattress felt that all arranges of heat insulation tile fragment 45, described heat insulating mattress felt 5 inner sides arrange reflecting layer.
Further, described heat insulating mattress felt 5 is alumina silicate needle punched blanket and blanket of glass wool.
Further, between the engaging lug 3 of described upper pipe collar 1 and nut, heat insulating mattress 6 is also set.
Further, described upper and lower pipe collar faying face is provided with nano heat-insulating layer 7.
Further, described heat insulating mattress 6 is high pressure asbestos washer and teflon gasket.
Compare with the Thermal insulative pipe carrier on market, the utility model has been cancelled the heat insulation tile fragment on top, makes jet chimneyCan wrap up on top, conduit saddle place the heat-preservation cotton that more thermal conductivity factors are less, thermal conductivity factor 0.03～0.07W/(mk), greatlyReduce the radiation loss of pipeline at conduit saddle place. Cancelled after the tile fragment of top, conduit saddle is in the time of operation, and upper pipe collar temperature is higher, because of pipeHolder lower raft is exposed in air, for fear of the heat bridge at upper and lower position, takes three measures: 1, upper pipe collar inner mast one deckHeat insulating mattress felt, pads one deck heat insulating mattress felt above lower pipe collar castable tile fragment; 2, the engaging lug of upper and lower pipe collar, upper and lower two-layer everyBetween heat pad felt, pad one deck aeroge nanometer heat insulating material; 3, the connecting bolt on the engaging lug of upper and lower pipe collar, except original padIncrease a heat insulating mattress (high pressure asbestos washer and a teflon gasket) outward. The heat insulation tile fragment in whole conduit saddle bottom is wantedThicker than on market, adds the heat bridge that has fully solved conduit saddle top and the bottom, makes conduit saddle baseplate temp be no more than environment temperature5 DEG C, greatly reduced the radiation loss at conduit saddle position, energy-saving effect is remarkable.
The above is only the application's preferred embodiment, makes those skilled in the art can understand or realize this ShenPlease. To be apparent, as defined herein to one skilled in the art to the multiple amendment of these embodimentGeneral Principle can, in the case of not departing from the application's spirit or scope, realize in other embodiments. Therefore, the applicationTo can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty phase oneThe widest scope causing.
Claims (5)
1. the special Thermal insulative pipe carrier of low energy consumption heat supply network, comprises pipe collar and lower pipe collar, described upper pipe collar and lower pipe collar on arcOn be provided with engaging lug, upper and lower pipe collar is fastenedly connected by the screw bolt and nut being arranged on engaging lug, it is characterized in that:In described lower pipe collar, heat insulation tile fragment is set, in described upper pipe collar and in heat insulation tile fragment, heat insulating mattress felt is all set, described everyHeat pad felt inner side arranges reflecting layer.
2. the special Thermal insulative pipe carrier of low energy consumption heat supply network according to claim 1, is characterized in that: described heat insulating mattress felt is siliconAcid aluminium needle punched blanket and blanket of glass wool.
3. the special Thermal insulative pipe carrier of low energy consumption heat supply network according to claim 1, is characterized in that: the connection of described upper pipe collarHeat insulating mattress is also set between ear and nut.
4. the special Thermal insulative pipe carrier of low energy consumption heat supply network according to claim 1, is characterized in that: described upper and lower pipe collar knotThe face of closing is provided with nano heat-insulating layer.
5. the special Thermal insulative pipe carrier of low energy consumption heat supply network according to claim 3, is characterized in that: described heat insulating mattress is for highPress asbestos washer and teflon gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071147.6U CN205244623U (en) | 2015-12-21 | 2015-12-21 | Special thermal -insulated conduit saddle of low energy consumption heat supply network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071147.6U CN205244623U (en) | 2015-12-21 | 2015-12-21 | Special thermal -insulated conduit saddle of low energy consumption heat supply network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244623U true CN205244623U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071147.6U Active CN205244623U (en) | 2015-12-21 | 2015-12-21 | Special thermal -insulated conduit saddle of low energy consumption heat supply network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-12-21 CN CN201521071147.6U patent/CN205244623U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |