CN107504270B - The hold-down support of heat distribution pipeline - Google Patents
The hold-down support of heat distribution pipeline Download PDFInfo
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- CN107504270B CN107504270B CN201710823662.2A CN201710823662A CN107504270B CN 107504270 B CN107504270 B CN 107504270B CN 201710823662 A CN201710823662 A CN 201710823662A CN 107504270 B CN107504270 B CN 107504270B
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- insulating layer
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- heat distribution
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/13—Resilient supports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses a kind of hold-down supports of heat distribution pipeline, it is related to heat distribution pipeline support, a kind of hold-down support of heat distribution pipeline, have the advantages that reduce heat distribution pipeline moves on the support, its key points of the technical solution are that: including the lower snap-gauge and upper snap-gauge being arranged in outside heat distribution pipeline, the lower snap-gauge lower end is equipped with support base, the upper snap-gauge is connected with lower snap-gauge by clamping structure, the upper snap-gauge and lower snap-gauge are equipped with insulating layer and thermal insulation layer from inside to outside, the side that the insulating layer is contacted with thermal insulation layer is equipped with semiorbicular elastic cushion, the elastic cushion is equipped with several T-type elastics protruded into insulating layer, the elastic cushion is equipped with several elastic spheres protruded into thermal insulation layer.
Description
Technical field
The present invention relates to heat distribution pipeline support, in particular to a kind of hold-down support of heat distribution pipeline.
Background technique
Heat distribution pipeline generallys use aerial laying or trench laying, convenient for draining and deflates.With China's energy-saving and environmental protection political affairs
The propulsion of plan, cogeneration of heat and power and concentration heat supply undertaking are fast-developing, and the scale of city thermal net is growing, therefore it is required that pipeline
Caliber increase, the temperature and pressure of heating medium improves.For high temperature, high pressure, big-diameter pipeline, meeting when heat distribution pipeline is run
Because the temperature change of heating medium causes to expand with heat and contract with cold.General heat distribution pipeline can be transferred the force to by hold-down support to be held
Power structure reduces the relative displacement between heat distribution pipeline and load-carrying construction, if but fixing the support of heat distribution pipeline in thermal pipe
Road cannot closely contradict after expanding with heat and contract with cold with heat distribution pipeline outer wall, it will so that heat distribution pipeline moves in support, influence heating power
The fixation of pipeline.
Summary of the invention
The object of the present invention is to provide a kind of hold-down supports of heat distribution pipeline, and there is reduction heat distribution pipeline to move on the support
The advantages of.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of fixed branch of heat distribution pipeline
Seat, including the lower snap-gauge and upper snap-gauge being arranged in outside heat distribution pipeline, the lower snap-gauge lower end be equipped with support base, the upper snap-gauge and
Lower snap-gauge is connected by clamping structure, and the upper snap-gauge and lower snap-gauge are equipped with insulating layer and thermal insulation layer, the guarantor from inside to outside
Semiorbicular elastic cushion is equipped between warm layer and thermal insulation layer, the elastic cushion is equipped with several T-type elasticity protruded into insulating layer
Column, the elastic cushion are equipped with several elastic spheres protruded into thermal insulation layer.
By using above-mentioned technical proposal, when upper snap-gauge and lower snap-gauge are mounted on outside heat distribution pipeline, elastic cushion is in pressure
Contracting state and there is elastic-restoring force so that insulating layer is closely pressed in outside heat distribution pipeline, snap-gauge and lower snap-gauge are distinguished in reductions
When being contacted with heat distribution pipeline, radiation loss of the heat distribution pipeline in contact position, energy saving, raising heat distribution pipeline working efficiency,
When heat distribution pipeline expands with heat and contract with cold, elastic cushion can change elastic cushion according to the change in size of heat distribution pipeline, and be arranged in bullet
Property pad on T-type elastic and elastic sphere, heat distribution pipeline outer diameter variation when, can produce elastic-restoring force so that protect
Warm layer is contradicted with heat distribution pipeline outer wall always, and then reduces the movement of heat distribution pipeline on the support, furthermore T-type elastic and bullet
Property sphere strengthens connection of the elastic cushion respectively with insulating layer and thermal insulation layer.
The present invention is further set as: the upper snap-gauge and lower snap-gauge inner wall are equipped with the thermal insulation board protruded into thermal insulation layer, institute
It states thermal insulation board to protrude between adjacent spring sphere, and the side that contacts with elastic sphere of the thermal insulation board is equipped with and elastic sphere
The cambered surface of cooperation.
By using above-mentioned technical proposal, when thermal insulation board is protruded between adjacent spring sphere, cambered surface increase thermal insulation board with
Contact area between elastic sphere, thermal insulation board limits movement of the elastic sphere in thermal insulation layer, and then limits elastic cushion
Relative movement between thermal insulation layer and insulating layer.
The present invention is further set as: the clamping structure includes the connecting plate being arranged on lower snap-gauge, is provided with snap-gauge
On the shifting chute of upper snap-gauge is stretched out for connecting plate, one end that the connecting plate stretches out shifting chute is set as inverted trapezoidal, the upper snap-gauge
Several vertical telescopic rods are equipped on shifting chute periphery, the one end of the telescopic rod far from upper snap-gauge is connected by fixture block, described
The card slot for the sliding of inverted trapezoidal connecting plate is offered on fixture block, the cell wall and inverted trapezoidal connecting plate outer wall of the card slot cooperate.
The length of telescopic rod is adjusted when needing to lock upper snap-gauge and lower snap-gauge by using above-mentioned technical proposal, so that
Fixture block is by the connecting plate clamping of inverted trapezoidal, and telescopic rod is reversely applied to the power of snap-gauge at this time so that upper snap-gauge and lower snap-gauge by
Gradually close to and compressed by telescopic rod, upper snap-gauge and lower snap-gauge are fixed on heat distribution pipeline at this time.
The present invention is further set as: the telescopic rod includes the opposite threaded rod one and threaded rod two of hand of spiral, described
Threaded rod one and threaded rod two are threadedly coupled by screw shell, and the threaded rod one is fixedly connected far from one end of screw shell
On upper snap-gauge, the one end of the threaded rod two far from screw shell and fixture block are rotatablely connected.
It by using above-mentioned technical proposal, rotates screw shell and threaded rod two is moved in screw shell, and then adjust
Saved the height of fixture block, it is easy to operate, when stop operating screw shell when, due to threaded rod one and threaded rod two respectively with screw thread
Bush whorl connection, therefore the position of threaded rod one and threaded rod two is also fixed.
The present invention is further set as: the insulating layer is equipped with the heat keeper for protruding into snap-gauge and lower snap-gauge link position,
The through-hole stretched out for connecting plate is offered on the heat keeper.
By using above-mentioned technical proposal, the heat that heat keeper reduces heat distribution pipeline passes through between upper snap-gauge and lower snap-gauge
Gap distribute and lose.
The present invention is further set as: the edge of the upper snap-gauge and lower snap-gauge is equipped with several to thermal insulation layer and insulating layer side
To the baffle of extension.
By using above-mentioned technical proposal, baffle limits the shifting of insulating layer and thermal insulation layer in upper snap-gauge and lower snap-gauge
It is dynamic, so that insulating layer and thermal insulation layer and heat distribution pipeline stable connection.
The present invention is further set as: the insulating layer has 4 layers, is outward respectively first layer insulating layer, the from heat distribution pipeline
Two layers of insulating layer, third layer insulating layer, the 4th layer of insulating layer, the first layer insulating layer be alumina silicate insulating layer, described second
Layer insulating layer, third layer insulating layer, the 4th layer of insulating layer are high temperature glass wool insulating layer, the elastic cushion and the 4th layer of heat preservation
Layer contradicts.
By using above-mentioned technical proposal, the resistance to pressure of alumina silicate insulating layer is high, and corrosion-resistant, long service life is easy to construct
Installation, easy for construction, the setting of three layers of high temperature glass wool insulating layer improves the thermal insulation property of heat distribution pipeline, and high temperature glass wool
The lightweight of insulating layer, durable, thermal insulation property is superior.
The present invention is further set as: high-temperature counter radiation resistant is equipped between the first layer insulating layer and second layer insulating layer
Layer is equipped with the first resistance to medium temperature antiradiation layer, the third layer insulating layer between the second layer insulating layer and third layer insulating layer
The second resistance to medium temperature antiradiation layer is equipped between the 4th layer of insulating layer.
By using above-mentioned technical proposal, high-temperature counter radiation resistant layer, the first resistance to medium temperature antiradiation layer and the second resistance to medium temperature
Antiradiation layer, light reflectivity is high, and tensile strength is big, and airtight waterproof, good seal performance improves the heat insulating ability of heat distribution pipeline
Energy.
The present invention is further set as: the thermal insulation layer away from the 4th layer of insulating layer side successively to be externally provided with layer 5 protect
Warm layer and reflecting layer, the layer 5 insulating layer are high temperature glass wool insulating layer, and the reflecting layer is single layer nanometer antiradiation layer.
By using above-mentioned technical proposal, layer 5 insulating layer and reflecting layer further improve the heat insulating ability of heat distribution pipeline
Energy.
In conclusion the invention has the following advantages: being fixed on heat by clamping structure in upper snap-gauge and lower snap-gauge
When on hydraulic piping, elastic cushion is in confined state, and then insulating layer and thermal insulation layer are pressed on heat distribution pipeline and upper card respectively
On plate, lower snap-gauge, when heat distribution pipeline expands with heat and contract with cold, T-type elastic and elastic sphere on elastic cushion and elastic cushion, root
Change according to the outer diameter variation of heat distribution pipeline, so that insulating layer is closely pressed on heat distribution pipeline, reduces heat distribution pipeline and propping up
Movement on seat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the present embodiment for embodying the structural schematic diagram of clamping structure；
Fig. 3 is the present embodiment for embodying the structural schematic diagram of insulating layer.
In figure, 1, lower snap-gauge；11, support base；12, thermal insulation layer；13, elastic cushion；131, T-type elastic；132, elastic ball
Body；14, connecting plate；15, heat keeper；151, through-hole；16, first layer insulating layer；161, second layer insulating layer；162, third layer is protected
Warm layer；163, the 4th layer of insulating layer；164, high-temperature counter radiation resistant layer；165, the first resistance to medium temperature antiradiation layer；166, second it is resistance in
Warm antiradiation layer；167, layer 5 insulating layer；168, reflecting layer；2, upper snap-gauge；21, thermal insulation board；22, cambered surface；23, shifting chute；
24, fixture block；241, card slot；25, threaded rod one；26, threaded rod two；27, screw shell；28, baffle；3, heat distribution pipeline.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of hold-down support of heat distribution pipeline, such as Fig. 1, including the lower snap-gauge 1 and upper snap-gauge 2 being arranged in outside heat distribution pipeline 3,
Lower 1 lower end of snap-gauge is equipped with support base 11, and the section of upper snap-gauge 2 and lower snap-gauge 1 is the semicircle cooperated with 3 outer wall of heat distribution pipeline,
Upper snap-gauge 2 is connected with lower snap-gauge 1 by clamping structure, at this time support base 11 by heat distribution pipeline 3 from the ground.Such as Fig. 2, work as heating power
When 3 conveying high-temperature gas of pipeline or liquid, upper snap-gauge 2 and lower snap-gauge 1 are equipped with insulating layer and thermal insulation layer 12 from inside to outside, protect
When warm layer and the upper snap-gauge 2 of the reduction of thermal insulation layer 12 and lower snap-gauge 1 are contacted with heat distribution pipeline 3 respectively, heat distribution pipeline 3 is in contact position
Radiation loss, it is energy saving, 3 working efficiency of heat distribution pipeline is improved, and prevent staff from scalding.
Such as Fig. 2 and Fig. 3, with the transmission of high-temperature gas in heat distribution pipeline 3, the caliber of heat distribution pipeline 3 can be with temperature
Change and expands with heat and contract with cold, movement when in order to reduce 3 change in size of heat distribution pipeline on the support, therefore in insulating layer and thermal insulation layer
Semiorbicular elastic cushion 13 is equipped between 12, side is equipped with several T-type elastics 131 protruded into insulating layer on elastic cushion 13,
The other side is equipped with several elastic spheres 132 protruded into thermal insulation layer 12.
Such as Fig. 2 and Fig. 3, when upper snap-gauge 2 and lower snap-gauge 1 be separately mounted to heat distribution pipeline 3 it is outer when, T-type elastic 131, bullet
Property sphere 132 and elastic cushion 13 be in confined state and there is elastic-restoring force, by T-type elastic 131 and elastic sphere
132 are evenly spaced on along 13 inside and outside wall of elastic cushion respectively, and the elastic-restoring force of T-type elastic 131 makes insulating layer close
It is pressed in outside heat distribution pipeline 3, the elastic-restoring force of elastic sphere 132 is squeezed by the upward snap-gauge 2 of thermal insulation layer 12 or 1 direction of lower snap-gauge
When, the thrust mobile to insulating layer is also generated to elastic cushion 13, it is at this time that each T-type elastic 131 and elastic sphere 132 is opposite
Setting, the thrust being applied on insulating layer is larger, and in the variation of 3 outer diameter of heat distribution pipeline, T-type elastic 131 and elastic cushion 13 are produced
Raw elastic-restoring force contradicts insulating layer with 3 outer wall of heat distribution pipeline always, and then reduces the shifting of heat distribution pipeline 3 on the support
It is dynamic.
Such as Fig. 2 and Fig. 3, in order to further fix position of the elastic cushion 13 in support, therefore in upper snap-gauge 2 and lower snap-gauge
1 inner wall is equipped with the thermal insulation board 21 protruded into thermal insulation layer 12, and thermal insulation board 21 is protruded between adjacent spring sphere 132, and every
The side that hot plate 21 is contacted with elastic sphere 132 is equipped with the cambered surface 22 cooperated with elastic sphere 132, and thermal insulation board 21 limits at this time
Movement of the elastic sphere 132 in thermal insulation layer 12, and then it is opposite between thermal insulation layer 12 and insulating layer to limit elastic cushion 13
It is mobile.The edge of upper snap-gauge 2 and lower snap-gauge 1 is equipped with several baffles 28 extended to thermal insulation layer 12 and insulating layer direction, limitation
The movement of insulating layer and thermal insulation layer 12 in upper snap-gauge 2 and lower snap-gauge 1.
Such as Fig. 2 and Fig. 3, insulating layer is set as 4 layers, is outward respectively first layer insulating layer 16, the second layer from heat distribution pipeline 3
Insulating layer 161, third layer insulating layer 162, the 4th layer of insulating layer 163, first layer insulating layer 16 are alumina silicate insulating layer, alumina silicate
The resistance to pressure of insulating layer is high, and corrosion-resistant, long service life is easy to construction and installation, easy for construction, second layer insulating layer 161, third layer
Insulating layer 162, the 4th layer of insulating layer 163 are high temperature glass wool insulating layer, and elastic cushion 13 and the 4th layer of insulating layer 163 contradict, and 4
The setting of layer insulating layer improves the thermal insulation property of heat distribution pipeline 3, improves the working efficiency of heat distribution pipeline 3.
Such as Fig. 2 and Fig. 3, high-temperature counter radiation resistant layer is equipped between first layer insulating layer 16 and second layer insulating layer 161
164, the first resistance to medium temperature antiradiation layer 165, third layer heat preservation are equipped between second layer insulating layer 161 and third layer insulating layer 162
The second resistance to medium temperature antiradiation layer 166 is equipped between layer 162 and the 4th layer of insulating layer 163, high-temperature counter radiation resistant layer 164, first is resistance to
Medium temperature antiradiation layer 165 and the second resistance to medium temperature antiradiation layer 166, light reflectivity is high, and tensile strength is big, airtight waterproof,
Good seal performance, high-temperature counter radiation resistant layer 164, the first resistance to medium temperature antiradiation layer 165 and the second resistance to medium temperature antiradiation layer 166 with
Each insulating layer is separated by the thermal insulation property for being laid with and improving heat distribution pipeline 3.
Such as Fig. 2, after above scheme, thermal insulation layer 12 is away from the side of the 4th layer of insulating layer 163 successively to being externally provided with layer 5
Insulating layer 167 and reflecting layer 168, five layers of insulating layer are high temperature glass wool insulating layer, and reflecting layer 168 is the antiradiation of single layer nanometer
Layer, layer 5 insulating layer 167 and reflecting layer 168 are light, moisture-proof, anti-corrosion, keep the temperature insulation, further improve heat distribution pipeline 3
Thermal insulation property.
As Fig. 2 needs upper snap-gauge 2 and lower snap-gauge 1 being fixed on heating power outside the thermal insulation property for improving heat distribution pipeline 3
On pipeline 3, clamping structure includes the connecting plate 14 being arranged on lower snap-gauge 1, is provided on snap-gauge 2 and stretches for connecting plate 14 at this time
The shifting chute 23 of upper snap-gauge 2 out, the width direction by connecting plate 14 along lower snap-gauge 1 are distributed, and connecting plate 14 stretches out shifting chute 23
One end is set as inverted trapezoidal, and upper snap-gauge 2 is equipped with four vertical telescopic rods on 23 periphery of shifting chute, and telescopic rod is far from upper snap-gauge 2
One end is connected by fixture block 24, and the card slot 241 slided for inverted trapezoidal connecting plate 14, the cell wall of card slot 241 are offered on fixture block 24
Cooperate with 14 outer wall of inverted trapezoidal connecting plate, it is when telescopic rod extends at this time, fixture block 24 is mobile to the direction far from upper snap-gauge 2, and
The connecting plate 14 of inverted trapezoidal is squeezed, telescopic rod is reversely applied to the power of snap-gauge 2 at this time, so that upper snap-gauge 2 and lower snap-gauge 1 are gradually
Close to and compressed by telescopic rod, upper snap-gauge 2 and lower snap-gauge 1 are fixed on heat distribution pipeline 3 at this time.
Such as Fig. 2 and Fig. 3, distributed to reduce the heat of heat distribution pipeline 3 by the gap between upper snap-gauge 2 and lower snap-gauge 1
And it loses, therefore insulating layer is equipped with the heat keeper 15 for protruding into snap-gauge 2 and lower 1 link position of snap-gauge, one end of heat keeper 15
It is fixedly connected with first layer insulating layer 16, when so that heat keeper 15 being compressed by upper snap-gauge 2 and lower snap-gauge 1, first layer insulating layer 16
Position be also fixed, offered on heat keeper 15 for connecting plate 14 stretch out through-hole 151.
Such as Fig. 2, telescopic rod includes the opposite threaded rod 1 and threaded rod 2 26 of hand of spiral, threaded rod 1 and screw thread
Bar 2 26 is threadedly coupled by screw shell 27, and threaded rod 1 is fixedly connected on upper snap-gauge 2 far from one end of screw shell 27
On, the one end of threaded rod 2 26 far from screw shell 27 and fixture block 24 are rotatablely connected.Rotation screw shell 27 makes threaded rod two
26 move in screw shell 27, and then have adjusted the height of fixture block 24, easy to operate, when stop operating screw shell 27 when,
Since threaded rod 1 and threaded rod 2 26 are threadedly coupled with screw shell 27 respectively, threaded rod 1 and threaded rod 2 26
Position be also fixed.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of hold-down support of heat distribution pipeline, including lower snap-gauge (1) and upper snap-gauge (2) in heat distribution pipeline (3) outside, institute is arranged
Lower snap-gauge (1) lower end is stated equipped with support base (11), the upper snap-gauge (2) is connected with lower snap-gauge (1) by clamping structure, it is described on
Snap-gauge (2) and lower snap-gauge (1) are equipped with insulating layer and thermal insulation layer (12) from inside to outside, it is characterised in that: the insulating layer with every
Semiorbicular elastic cushion (13) are equipped between thermosphere (12), the elastic cushion (13) is equipped with several T-types protruded into insulating layer
Elastic (131), the elastic cushion (13) are equipped with several elastic spheres (132) protruded into thermal insulation layer (12)；The upper card
Plate (2) and lower snap-gauge (1) inner wall are equipped with the thermal insulation board (21) protruded into thermal insulation layer (12), and the thermal insulation board (21) is protruded into adjacent
Between elastic sphere (132), and the side that contacts with elastic sphere (132) of the thermal insulation board (21) is equipped with and elastic sphere
(132) cambered surface (22) cooperated.
2. the hold-down support of heat distribution pipeline according to claim 1, it is characterised in that: the clamping structure includes that setting exists
Connecting plate (14) on lower snap-gauge (1) is provided on snap-gauge (2) for the shifting chute of snap-gauge (2) in connecting plate (14) stretching
(23), one end that the connecting plate (14) stretches out shifting chute (23) is set as inverted trapezoidal, and the upper snap-gauge (2) is in shifting chute (23) week
Side is equipped with several vertical telescopic rods, and the one end of the telescopic rod far from upper snap-gauge (2) is connected by fixture block (24), the fixture block
(24) card slot (241) for inverted trapezoidal connecting plate (14) sliding is offered on, the cell wall of the card slot (241) is connect with inverted trapezoidal
The cooperation of plate (14) outer wall.
3. the hold-down support of heat distribution pipeline according to claim 2, it is characterised in that: the telescopic rod includes hand of spiral
Opposite threaded rod one (25) and threaded rod two (26), the threaded rod one (25) and threaded rod two (26) pass through screw shell
(27) it is threadedly coupled, the threaded rod one (25) is fixedly connected on snap-gauge (2) far from the one end of screw shell (27), described
Threaded rod two (26) one end and fixture block (24) far from screw shell (27) are rotatablely connected.
4. the hold-down support of heat distribution pipeline according to claim 2, it is characterised in that: the insulating layer is equipped with and protrudes into
The heat keeper (15) of snap-gauge (2) and lower snap-gauge (1) link position is offered on the heat keeper (15) and is stretched out for connecting plate (14)
Through-hole (151).
5. the hold-down support of heat distribution pipeline according to claim 1, it is characterised in that: the upper snap-gauge (2) and lower snap-gauge
(1) edge is equipped with several baffles (28) extended to thermal insulation layer (12) and insulating layer direction.
6. the hold-down support of heat distribution pipeline according to claim 1, it is characterised in that: the insulating layer has 4 layers, from heating power
Pipeline (3) is respectively first layer insulating layer (16), second layer insulating layer (161), third layer insulating layer (162), the 4th layer outward
Insulating layer (163), the first layer insulating layer (16) are alumina silicate insulating layer, and the second layer insulating layer (161), third layer are protected
Warm layer (162), the 4th layer of insulating layer (163) are high temperature glass wool insulating layer, the elastic cushion (13) and the 4th layer of insulating layer
(163) it contradicts.
7. the hold-down support of heat distribution pipeline according to claim 6, it is characterised in that: the first layer insulating layer (16) and
High-temperature counter radiation resistant layer (164) are equipped between second layer insulating layer (161), the second layer insulating layer (161) and third layer are protected
The first resistance to medium temperature antiradiation layer (165), the third layer insulating layer (162) and the 4th layer of insulating layer are equipped between warm layer (162)
(163) the second resistance to medium temperature antiradiation layer (166) is equipped between.
8. the hold-down support of heat distribution pipeline according to claim 7, it is characterised in that: the thermal insulation layer (12) deviates from the 4th
Successively to layer 5 insulating layer (167) and reflecting layer (168) is externally provided with, the layer 5 is kept the temperature for the side of layer insulating layer (163)
Layer (167) is high temperature glass wool insulating layer, and the reflecting layer (168) is single layer nanometer antiradiation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823662.2A CN107504270B (en) | 2017-09-13 | 2017-09-13 | The hold-down support of heat distribution pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823662.2A CN107504270B (en) | 2017-09-13 | 2017-09-13 | The hold-down support of heat distribution pipeline |
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| Publication Number | Publication Date |
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| CN107504270A CN107504270A (en) | 2017-12-22 |
| CN107504270B true CN107504270B (en) | 2019-09-10 |
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| CN201710823662.2A Active CN107504270B (en) | 2017-09-13 | 2017-09-13 | The hold-down support of heat distribution pipeline |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194708A (en) * | 2018-01-08 | 2018-06-22 | 惠安贤江金刚石工具开发有限公司 | A kind of novel petroleum pipeline fixing device |
| CN111365525A (en) * | 2020-03-20 | 2020-07-03 | 湖北金雄节能科技股份有限公司 | Conveying pipeline convenient to install |
| CN111550606A (en) * | 2020-05-12 | 2020-08-18 | 中建六局水利水电建设集团有限公司 | Construction method of heat distribution pipeline |
| CN114877169B (en) * | 2022-03-31 | 2024-05-17 | 中国市政工程中南设计研究总院有限公司 | Overhead heating power pipeline heat insulation support |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648734A (en) * | 1970-05-25 | 1972-03-14 | Transco Inc | Pipe cover spacer and diameter compensator |
| NL8004849A (en) * | 1980-08-27 | 1982-04-01 | Wavin Bv | SPACER FOR INSULATED PLASTIC TUBE. |
| CN201748112U (en) * | 2010-08-18 | 2011-02-16 | 宜兴市华盛环保管道有限公司 | Directly buried pipe heat insulation pipe carrier |
| CN202992524U (en) * | 2012-11-23 | 2013-06-12 | 广东开能环保能源有限公司 | Wear-resistant heat-insulating structure of high-temperature flue pipeline |
| CN205173712U (en) * | 2015-11-25 | 2016-04-20 | 浙江春晖环保能源有限公司 | Strenghthened type conduit saddle that insulates against heat |
| CN105889636A (en) * | 2016-05-11 | 2016-08-24 | 江苏宝恒管件有限公司 | Efficient heat insulation guide pipe bracket |
| CN206409746U (en) * | 2016-12-30 | 2017-08-15 | 天津中易正德科技发展有限公司 | One kind is used for high-temperature heat supply pipeline energy-saving pipe bracket |
| CN106641588B (en) * | 2017-02-13 | 2018-10-23 | 平罗县龙江液化气有限责任公司 | A kind of natural gas line protective device |
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| CN107504270A (en) | 2017-12-22 |
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