CN206738804U - A kind of low energy consumption long heat transport net energy-saving rain cover - Google Patents
A kind of low energy consumption long heat transport net energy-saving rain cover Download PDFInfo
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- CN206738804U CN206738804U CN201720561163.6U CN201720561163U CN206738804U CN 206738804 U CN206738804 U CN 206738804U CN 201720561163 U CN201720561163 U CN 201720561163U CN 206738804 U CN206738804 U CN 206738804U
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- rain cover
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- outer tube
- energy consumption
- heat transport
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model discloses a kind of low energy consumption long heat transport net energy-saving rain cover, including the inside and outside core pipe being arranged and outer tube, outer tube is sheathed on outside core pipe, and heat insulation layer is folded between core pipe and outer tube, the top of core pipe and heat insulation layer stretches out in outer tube, also include being arranged on the rain cover main body at the top of the outer tube of direct embedment steel pipe gateway, the inner side of rain cover main body props up the outer wall of heat insulation layer by seal ring, overcoat pipe outer wall is stretched out on the outside of rain cover main body, and the outboard end of rain cover main body is provided with water proof ring, the bottom of water proof ring, which is less than in the bottom surface of rain cover main body or the outside bottom surface of rain cover main body, is provided with barrier；Low energy consumption long heat transport net energy-saving rain cover of the present utility model is arranged on the top of direct embedment steel pipe gateway outer tube, can effectively prevent sleet from outer tube opening sleeve pipe inner thermal insulating layer.Rain cover is made using sheet metal, and floor is strengthened, easy for installation, low manufacture cost.
Description
Technical field
The utility model belongs to long heat transport net jet chimney conveying technology field, more particularly to a kind of low energy consumption long heat transport net
Energy-saving rain cover.
Background technology
With the development of long heat transport net technology, the requirement more and more higher of steam heating, for the heat during vapor transmission
Loss requires more and more higher.
Rain cover used in direct embedment steel pipe gateway at present is general to be directly anchored to the ground steam pipe that comes in and goes out using pipe clamp
In road core pipe, without thermal insulation layer between pipe clamp and jet chimney, heat bridge be present, heat loss is big；In addition, rain cover appearance and size lacks system
One computational methods, rain cover heaviness, unreasonable structure, cost of manufacture are high.Existing direct embedment steel pipe discrepancy ground bend pipe rain-proof
The structure of cover does not meet national energy-saving, environmental protection guideline mandates.
Rain cover in the utility model of Application No. 201620086645.6 is complicated and heavy, therefore based on this to anti-
Canopy has carried out further transformation.
Utility model content
The utility model provides a kind of low energy consumption long heat transport net energy-saving rain cover, to solve rain-proof in the prior art
The problem of cover structure is complicated and heavy.
To achieve these goals, the utility model uses following technical scheme：
A kind of low energy consumption long heat transport net energy-saving rain cover, including the inside and outside core pipe 7 being arranged and outer tube 6, it is described outer
Sleeve pipe 6 is sheathed on outside core pipe 7, and heat insulation layer 5 is folded between core pipe 7 and outer tube 6, the core pipe 7 and insulation
The top of layer 5 stretches out in outer tube 6, in addition to the rain cover main body installed in the top of direct embedment steel pipe gateway outer tube 6
1, the inner side of the rain cover main body 1 props up the outer wall of heat insulation layer 5 by seal ring 2, and the outside of rain cover main body 1 is stretched out
In the outer wall of outer tube 6, and the outboard end of rain cover main body 1 is provided with water proof ring 10, and the bottom of the water proof ring 10 is less than anti-
Barrier 11 is provided with the bottom surface of canopy main body 1 or the outside bottom surface of rain cover main body 1.
Further, the rain cover main body 1 is divided for the first cover body 8 and the second cover body 9, first cover body 8 and second
The outer wall that cover body 9 encircles heat insulation layer 5 forms annulus.
Further, it is arranged with color steel tile 4 outside the seal ring 2.
Further, the bottom of the color steel tile 4 connects with the top surface of rain cover main body 1.
Further, the cover body 9 of the first cover body 8 and second is weldingly connected.
Further, the bottom even of the cover body 9 of the first cover body 8 and second is provided with several deep floors 3.
Further, the deep floor 3 is welded in the bottom of the first cover body 8 and the second cover body 9.
Further, the outboard end of the cover body 9 of the first cover body 8 and second is provided with water proof ring 10.
Further, the water proof ring 10 is welded in the outboard end of the first cover body 8 and the second cover body 9.
Further, the barrier 11 is the arcuate recess being recessed upwards.
Compared with prior art, the utility model has the advantages that：
Low energy consumption long heat transport net energy-saving rain cover of the present utility model, including rain cover, seal ring, rain-proof circle, plus
Strong floor, heat insulation layer；Installed in the top of direct embedment steel pipe gateway outer tube, it can effectively prevent sleet from overcoat
Sleeve pipe inner thermal insulating layer at tube opening.Rain cover is made using sheet metal, and floor is strengthened, easy for installation, low manufacture cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of embodiment 1 in the utility model；
Fig. 3 is the structural representation of embodiment 2 in the utility model；
Fig. 4 is the structural representation of embodiment 3 in the utility model；
Wherein：1- rain cover main bodys, 2- seal rings, 3- deep floors, 4- color steel tiles, 5- heat insulation layers, 6- outer tubes,
7- core pipes, the cover bodies of 8- first, the cover bodies of 9- second, 10- rain-proof circles, 11- barriers.
Embodiment
The utility model is further described with reference to embodiment.
As Figure 1-4, a kind of low energy consumption long heat transport net energy-saving rain cover, including the inside and outside core pipe 7 being arranged and outer
Sleeve pipe 6, the outer tube 6 is sheathed on outside core pipe 7, and heat insulation layer 5 is folded between core pipe 7 and outer tube 6, the core pipe
7 and the top of heat insulation layer 5 stretch out in outer tube 6, in addition to installed in the top of direct embedment steel pipe gateway outer tube 6
Rain cover main body 1, the inner side of the rain cover main body 1 prop up the outer wall of heat insulation layer 5 by seal ring 2, and seal ring 2 prevents
Rainwater enters in outer tube 6 from the opening of rain cover main body 1, destroys the heat-insulating property of direct embedment steel pipe, rain cover main body 1
Outside stretches out in the outer wall of outer tube 6, and the outboard end of rain cover main body 1 is provided with water proof ring 10, the bottom of the water proof ring 10
Less than barrier 11 is provided with the bottom surface of rain cover main body 1 or the outside bottom surface of rain cover main body 1, the barrier 11 is in portion
The arcuate recess being recessed upwards；Rainwater or snow-broth will not flow to overcoat by rain cover main body 1 along the bottom surface of rain cover main body 1
Pipe 6.
The rain cover main body 1 is divided encircles for the first cover body 8 and the second cover body 9, the cover body 9 of the first cover body 8 and second
The outer wall of heat insulation layer 5 forms annulus, and the cover body 9 of the first cover body 8 and second is weldingly connected.
The bottom even of the cover body 9 of first cover body 8 and second is provided with several deep floors 3, the deep floor 3
The bottom of the first cover body 8 and the second cover body 9 is welded in, deep floor 3 increases the intensity of the first cover body 8 and the second cover body 9.
The outboard end of the cover body 9 of first cover body 8 and second is provided with water proof ring 10, and the water proof ring 10 is welded in first
The outboard end of the cover body 9 of cover body 8 and second.
Color steel tile 4 is arranged with outside the seal ring 2, the bottom of the color steel tile 4 connects with the top surface of rain cover main body 1,
It is incubated color steel tile cover 4 and lives seal ring 2, is effectively prevented outer tube 6 and intakes.
Embodiment 1
As shown in Fig. 2 water proof ring 10 is rectangle, its bottom is significantly lower than the bottom surface of rain cover main body 1, when rainwater or snow-broth
Along rain cover main body 1 to its end leave when, dripped directly down in the bottom of water proof ring 10, will not be along rain cover main body
1 bottom surface flows to outer tube 6.
Embodiment 2
As shown in figure 3, the bottom of water proof ring 10 is triangle, its bottom is significantly lower than the bottom surface of rain cover main body 1, works as rain
Water or snow-broth along rain cover main body 1 to its end leave when, dripped directly down in the triangular tip of water proof ring 10, will not
Outer tube 6 is flowed to along the bottom surface of rain cover main body 1.
Embodiment 3
As shown in figure 4, being provided with barrier 11 in the outside bottom surface of rain cover main body 1, the barrier 11 is concave up
Sunken arcuate recess, when rainwater or snow-broth leave along rain cover main body 1 to its end, rainwater or snow-broth are under gravity
Outer tube 6 can not be flowed to by the barrier 11 of the bottom surface of rain cover main body 1.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of low energy consumption long heat transport net energy-saving rain cover, including the inside and outside core pipe (7) being arranged and outer tube (6), described
Outer tube (6) is sheathed on core pipe (7) outside, and heat insulation layer (5), the core pipe are folded between core pipe (7) and outer tube (6)
(7) and the top of heat insulation layer (5) stretches out in outer tube (6), it is characterised in that：Also include saying installed in insulated steam pipe
Rain cover main body (1) at the top of entrance outer tube (6), the inner side of the rain cover main body (1) prop up insulation by seal ring (2)
The outer wall of thermal insulation layer (5), outer tube (6) outer wall, and the outside of rain cover main body (1) are stretched out on the outside of rain cover main body (1)
End set has water proof ring (10), bottom surface of the bottom less than rain cover main body (1) of the water proof ring (10) or rain cover main body
(1) barrier (11) is provided with outside bottom surface.
2. low energy consumption long heat transport net energy-saving rain cover according to claim 1, it is characterised in that：The rain cover master
Body (1) is divided into the first cover body (8) and the second cover body (9), and first cover body (8) and the second cover body (9) encircle heat insulation layer
(5) outer wall forms annulus.
3. low energy consumption long heat transport net energy-saving rain cover according to claim 1, it is characterised in that：The seal ring
(2) color steel tile (4) is arranged with outside.
4. low energy consumption long heat transport net energy-saving rain cover according to claim 3, it is characterised in that：The color steel tile
(4) bottom connects with the top surface of rain cover main body (1).
5. low energy consumption long heat transport net energy-saving rain cover according to claim 2, it is characterised in that：First cover body
(8) it is weldingly connected with the second cover body (9).
6. the low energy consumption long heat transport net energy-saving rain cover according to claim 2 or 5, it is characterised in that：Described first
The bottom even of cover body (8) and the second cover body (9) is provided with several deep floors (3).
7. low energy consumption long heat transport net energy-saving rain cover according to claim 6, it is characterised in that：The deep floor
(3) it is welded in the bottom of the first cover body (8) and the second cover body (9).
8. the low energy consumption long heat transport net energy-saving rain cover according to claim 2 or 5, it is characterised in that：Described first
The outboard end of cover body (8) and the second cover body (9) is provided with water proof ring (10).
9. low energy consumption long heat transport net energy-saving rain cover according to claim 8, it is characterised in that：The water proof ring
(10) it is welded in the outboard end of the first cover body (8) and the second cover body (9).
10. low energy consumption long heat transport net energy-saving rain cover according to claim 1, it is characterised in that：The barrier
(11) arcuate recess to be recessed upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561163.6U CN206738804U (en) | 2017-05-19 | 2017-05-19 | A kind of low energy consumption long heat transport net energy-saving rain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561163.6U CN206738804U (en) | 2017-05-19 | 2017-05-19 | A kind of low energy consumption long heat transport net energy-saving rain cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738804U true CN206738804U (en) | 2017-12-12 |
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ID=60567160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720561163.6U Active CN206738804U (en) | 2017-05-19 | 2017-05-19 | A kind of low energy consumption long heat transport net energy-saving rain cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN206738804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833927A (en) * | 2021-08-30 | 2021-12-24 | 华能南京新港综合能源有限责任公司 | Water flooding prevention device for outlet part of underground long-distance pipeline |
-
2017
- 2017-05-19 CN CN201720561163.6U patent/CN206738804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833927A (en) * | 2021-08-30 | 2021-12-24 | 华能南京新港综合能源有限责任公司 | Water flooding prevention device for outlet part of underground long-distance pipeline |
| CN113833927B (en) * | 2021-08-30 | 2023-03-31 | 华能南京新港综合能源有限责任公司 | Water flooding prevention device for outlet part of underground long-distance pipeline |
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