CN207619912U - One kind being used for ice expansion resistant device for water conservancy project - Google Patents
One kind being used for ice expansion resistant device for water conservancy project Download PDFInfo
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- CN207619912U CN207619912U CN201721228681.2U CN201721228681U CN207619912U CN 207619912 U CN207619912 U CN 207619912U CN 201721228681 U CN201721228681 U CN 201721228681U CN 207619912 U CN207619912 U CN 207619912U
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- water conservancy
- waterwall
- base
- resistant device
- conservancy project
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Abstract
The utility model discloses one kind being used for ice expansion resistant device for water conservancy project, including canal lining and waterwall, it is fixed with cast in place concrete plate on the outside of the canal lining, and insulating layer is provided on the inside of canal lining, the insulating layer is connected with each other by waterproof geotextiles and Base with Sand Gravel Cushion, the waterwall is located at the avris of trench, the channel base is by supporting stake to be connected with each other with subterranean layer, and waterproof layer is installed between support stake, it is provided with osmos tube in the subterranean layer of the Base with Sand Gravel Cushion inside region, and osmos tube is connected with each other by connecting tube and drainpipe, the drain level extends outwardly mutually to be connected with trench.This is used for ice expansion resistant device for water conservancy project, ensure that canal lining is not in shifting phenomena, and there is good heat preservation and insulation, reduce the area that channel base contacts with underground, it is equidistantly arranged with osmos tube in soil on the inside of canal lining, with good drainage performance, whole anti-icing swollen performance is strong.
Description
Technical field
The utility model is related to hydraulic engineering technical fields, specially a kind of to be used for ice expansion resistant device for water conservancy project.
Background technology
With the continuous development of hydraulic engineering, channel has become essential water delivery device.Northern Frozen Area
Surface layer has the freezing-thawing layer melted in the jelly spring in winter, the extruding and decompression variation of the physico-mechanical properties that the soil body occurs, direct shadow
The stability for ringing upper building such as earth's surface frost heave protuberance, melts depression, causes on base soil building by different degrees of
It destroys.Channel winter water delivery, the heat exchange formed between air and water start to freeze, by ice when water surface subzero temperature
Wadding, shore ice, floating ice, the freeze-up, processes such as thaw, ice berg, ice dam in floating ice and stop up height will be to building on channel and channel two
Play destruction in side.Therefore in view of the above-mentioned problems, being badly in need of that design is a kind of novel to be used for ice expansion resistant device for water conservancy project.
Invention content
The purpose of this utility model is to provide one kind being used for ice expansion resistant device for water conservancy project, to solve above-mentioned background technology
Middle proposition channel winter water delivery, the heat exchange formed between air and water start to freeze, by ice when water surface subzero temperature
Wadding, shore ice, floating ice, the freeze-up, processes such as thaw, ice berg, ice dam in floating ice and stop up height will be to building on channel and channel two
Play the problem of destruction in side.
To achieve the above object, the utility model provides the following technical solutions：One kind being used for ice expansion resistant device for water conservancy project,
Including canal lining and waterwall, cast in place concrete plate is fixed on the outside of the canal lining, and set on the inside of canal lining
It is equipped with insulating layer, the insulating layer is connected with each other by waterproof geotextiles and Base with Sand Gravel Cushion, and the upper end of Base with Sand Gravel Cushion is fixed with
Foundation stone is protected, the waterwall is located at the avris of trench, and waterwall is fixed on the upper end of channel base, the channel link base layer
It crosses support stake to be connected with each other with subterranean layer, and waterproof layer, the underground of the Base with Sand Gravel Cushion inside region is installed between support stake
Be provided with osmos tube in layer, and osmos tube is connected with each other by connecting tube and drainpipe, the drain level extend outwardly with
Trench is mutually connected.
Preferably, the cast in place concrete plate is equidistantly fixed on canal lining, and the lateral seam of cast in place concrete plate
Wide and longitudinal slit width is 10-30mm.
Preferably, the insulating layer is the polystyrene foam plate being laid with.
Preferably, the waterwall is symmetrically fixed on the both sides of trench, and waterwall is mutually connected with trench.
Preferably, the channel base is integrated with support stake, and the lower end of channel base is symmetrically arranged with 3
Support stake.
Preferably, the osmos tube equally arrangement architecture, and the inclination at the angle of inclination and canal lining of its arrangement
Angle is identical.
Compared with prior art, the utility model has the beneficial effects that：This is used for ice expansion resistant device for water conservancy project, original
Anti-icing swollen design is carried out in the structure of channel, the surface of canal lining is fixed with cast in place concrete plate, to entire canal lining into
Row is fixed, it is ensured that is not in shifting phenomena, and the laid inside of canal lining has the insulating layer of polystyrene foam plate, has
Good heat preservation and insulation, while insulating layer is connected with each other by Base with Sand Gravel Cushion and subterranean layer, Base with Sand Gravel Cushion is non-frost heave
Material can avoid the frost heave material of insulating layer and underground, waterwall, and waterwall be symmetrically arranged in the both sides of trench
Mutually connected with trench, when trench freezes can by being drained on the outside of waterwall, and channel base by support stake with
Waterproof layer is contacted with underground, reduces the area contacted with underground, osmos tube is equidistantly arranged in the soil on the inside of canal lining,
Directly infiltration water is drained into trench, there is good drainage performance, whole is reasonable in design, and anti-icing swollen performance is strong.
Description of the drawings
Fig. 1 is the utility model canal lining mounting structure schematic diagram；
Fig. 2 is the utility model channel base mounting structure schematic diagram；
Fig. 3 is the utility model cast in place concrete plate mounting structure schematic diagram.
In figure：1, canal lining, 2, cast in place concrete plate, 3, insulating layer, 4, protection base, 5, waterproof geotextiles, 6, sand
Gravel bed course, 7, trench, 8, waterwall, 9, channel base, 10, subterranean layer, 11, osmos tube, 12, connecting tube, 13, drainpipe, 14,
Support stake, 15, waterproof layer.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind being used for ice expansion resistant device for water conservancy project, packet
Canal lining 1 and waterwall 8 are included, the outside of canal lining 1 is fixed with cast in place concrete plate 2, and cast in place concrete plate 2 is equidistantly solid
Be scheduled on canal lining 1, and the lateral slit width of cast in place concrete plate 2 and longitudinal slit width are 10-30mm, to canal lining 1 into
Row is fixed, it is ensured that is not in shifting phenomena, and the inside of canal lining 1 is provided with insulating layer 3, insulating layer 3 is the poly- of laying
There is styrenic foams plate good heat preservation and insulation, insulating layer 3 to be interconnected by waterproof geotextiles 5 and 6 phase of Base with Sand Gravel Cushion
It connects, and the upper end of Base with Sand Gravel Cushion 6 is fixed with protection foundation stone 4, waterwall 8 is located at the avris of trench 7, and waterwall 8 is fixed on canal
The upper end of road base 9, waterwall 8 is symmetrically fixed on the both sides of trench 7, and waterwall 8 is mutually connected with trench 7, is convenient for
Draining, channel base 9 are equipped with waterproof layer by supporting stake 14 to be connected with each other with subterranean layer 10 between support stake 14
15, channel base 9 is integrated with support stake 14, and the lower end of channel base 9 is symmetrically arranged with 3 support stakes 14, subtracts
Lack contact area, is provided with osmos tube 11 in the subterranean layer 10 of 6 inside region of Base with Sand Gravel Cushion, and osmos tube 11 passes through connecting tube 12
It is connected with each other with drainpipe 13, the equally arrangement architecture of osmos tube 11, and the angle of inclination of its arrangement and canal lining 1 incline
Rake angle is identical, comprehensive draining, and drainpipe 13 horizontally outward extends mutually to be connected with trench 7.
Operation principle：The surface of canal lining 1 first is fixed with cast in place concrete plate 2, and canal lining 1 is fixed,
Ensure to be not in shifting phenomena, and the laid inside of canal lining 1 has the insulating layer 3 of polystyrene foam plate have good
Heat preservation and insulation, while insulating layer 3 is connected with each other by Base with Sand Gravel Cushion 6 and subterranean layer 10, and insulating layer 3 and Base with Sand Gravel Cushion
It is equipped with waterproof geotextiles 5 between 6 and carries out antiseepage operation, since Base with Sand Gravel Cushion 6 is non-frost heave material, can avoid insulating layer 3
With the frost heave material of underground, waterwall 8, and waterwall 8 and 7 phase mutual connection of trench are symmetrically arranged in the both sides of trench 7
It is logical, it can be drained by the outside of waterwall 8 when trench 7 freezes, and channel base 9 is by supporting stake 14 and waterproof layer 15
It is contacted with subterranean layer 10, reduces the area contacted with underground, osmos tube is equidistantly arranged in the soil of 1 inside of canal lining
11, osmos tube 11 is connected with each other by connecting tube 12 and drainpipe 13, and drainpipe 13 directly drains into infiltration water in trench 7 i.e.
Can, whole anti-icing swollen performance is strong, and here it is the operation principles that this is used for ice expansion resistant device for water conservancy project.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than to this practicality
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. one kind being used for ice expansion resistant device for water conservancy project, including canal lining（1）And waterwall（8）, it is characterised in that：The canal
Road lining cutting（1）Outside be fixed with cast in place concrete plate（2）, and canal lining（1）Inside be provided with insulating layer（3）, described
Insulating layer（3）Pass through waterproof geotextiles（5）With Base with Sand Gravel Cushion（6）It is connected with each other, and Base with Sand Gravel Cushion（6）Upper end be fixed with protection
Foundation stone（4）, the waterwall（8）Positioned at trench（7）Avris, and waterwall（8）It is fixed on channel base（9）Upper end, institute
State channel base（9）By supporting stake（14）With subterranean layer（10）It is connected with each other, and supports stake（14）Between waterproof layer is installed
（15）, the Base with Sand Gravel Cushion（6）The subterranean layer of inside region（10）In be provided with osmos tube（11）, and osmos tube（11）Pass through company
It takes over（12）With drainpipe（13）It is connected with each other, the drainpipe（13）Horizontally outward extension and trench（7）Mutually connect.
2. according to claim 1 a kind of for ice expansion resistant device for water conservancy project, it is characterised in that：The cast-in-place concrete
Plate（2）Equidistantly it is fixed on canal lining（1）On, and cast in place concrete plate（2）Lateral slit width and longitudinal slit width be 10-
30mm。
3. according to claim 1 a kind of for ice expansion resistant device for water conservancy project, it is characterised in that：The insulating layer（3）
For the polystyrene foam plate of laying.
4. according to claim 1 a kind of for ice expansion resistant device for water conservancy project, it is characterised in that：The waterwall（8）
Symmetrically it is fixed on trench（7）Both sides, and waterwall（8）With trench（7）Mutually connect.
5. according to claim 1 a kind of for ice expansion resistant device for water conservancy project, it is characterised in that：The channel base
（9）With support stake（14）It is integrated, and channel base（9）Lower end be symmetrically arranged with 3 support stakes（14）.
6. according to claim 1 a kind of for ice expansion resistant device for water conservancy project, it is characterised in that：The osmos tube（11）
Equally arrangement architecture, and the angle of inclination of its arrangement and canal lining（1）Angle of inclination it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228681.2U CN207619912U (en) | 2017-09-24 | 2017-09-24 | One kind being used for ice expansion resistant device for water conservancy project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228681.2U CN207619912U (en) | 2017-09-24 | 2017-09-24 | One kind being used for ice expansion resistant device for water conservancy project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619912U true CN207619912U (en) | 2018-07-17 |
Family
ID=62818242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228681.2U Expired - Fee Related CN207619912U (en) | 2017-09-24 | 2017-09-24 | One kind being used for ice expansion resistant device for water conservancy project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648304A (en) * | 2020-06-17 | 2020-09-11 | 深圳市沃而润生态科技有限公司 | Honeycomb restraint system cell reinforced concrete anti-freezing expansion canal structure |
-
2017
- 2017-09-24 CN CN201721228681.2U patent/CN207619912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648304A (en) * | 2020-06-17 | 2020-09-11 | 深圳市沃而润生态科技有限公司 | Honeycomb restraint system cell reinforced concrete anti-freezing expansion canal structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20190924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |