CN208717863U - A kind of impervious watertight structure in hydraulic and hydroelectric engineering - Google Patents
A kind of impervious watertight structure in hydraulic and hydroelectric engineering Download PDFInfo
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- CN208717863U CN208717863U CN201821237915.4U CN201821237915U CN208717863U CN 208717863 U CN208717863 U CN 208717863U CN 201821237915 U CN201821237915 U CN 201821237915U CN 208717863 U CN208717863 U CN 208717863U
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Abstract
The utility model provides a kind of impervious watertight structure in hydraulic and hydroelectric engineering; including protective layer, armored concrete surface layer and baffle; the protective layer back side is closely fitted with armored concrete surface layer; the armored concrete surface layer back side is closely fitted with baffle; protective layer includes waterproof layer, buffer layer, separation layer; waterproof layer lower surface is closely fitted with buffer layer; buffer layer lower surface is closely fitted with separation layer; upper and lower ends are fixedly installed several crossbeams inside armored concrete surface layer, are fixedly installed with girder between crossbeam.Impervious watertight structure of this kind in hydraulic and hydroelectric engineering can play good sealing effect; prevent dyke seepage control water; reduce the generation in gap; improve the ability of antiseepage; it is capable of providing enough protection intensity; it prevents the case where easily being damaged under mechanical shock, and can preferably meet the needs of a variety of users.
Description
Technical field
The utility model relates to water seepage prevention technical field, specifically a kind of water seepage prevention in hydraulic and hydroelectric engineering
Structure.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Also referred to as Hydraulic Projects.Water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.Hydraulic engineering is only built, just can control water flow, prevents flood, and carry out water
It adjusts and distributes, to meet people's lives and production to the needs of water resource.
In the prior art, the patent of a Patent No. CN200610021297.5 provides a kind of for water conservancy and hydropower
Impervious watertight structure in engineering, the device can efficiently solve and build Gao Dui on the deep covering layer that current this field commonly encounters
The technical problem of masonry dam, overall economics index are good, are suitable for applying in rock and core wall rockfill dam engineering,
But the impervious watertight structure is not easy the case where leak occur in prolonged use, and existing for water conservancy and hydropower work
Impervious watertight structure in journey only leads to intensity not high the problem of being easy to happen safety accident with the material that is gelled.Therefore, it is necessary to
It is further studied on the basis of existing water seepage prevention, a kind of water seepage prevention knot in hydraulic and hydroelectric engineering is provided
Structure.
Utility model content
The utility model is intended to solve water seepage prevention to be not easy leak occur in prolonged use and intensity is not high
The technical issues of, a kind of impervious watertight structure in hydraulic and hydroelectric engineering is provided, by waterproof layer, buffer layer, separation layer,
The components such as crossbeam, girder and connecting rod can play good sealing effect, prevent dyke seepage control water, reduce the generation in gap,
The ability for improving antiseepage, is capable of providing enough protection intensity, prevents the case where easily damaging under mechanical shock, and energy
It is enough preferably to meet the needs of a variety of users, there is wide applicability for water seepage prevention technical field.
To achieve the above object, the utility model provides the following technical solutions, a kind of anti-in hydraulic and hydroelectric engineering
Water sealing structure is seeped, including protective layer, armored concrete surface layer and baffle, the protective layer back side are closely fitted with armored concrete
Surface layer, the armored concrete surface layer back side are closely fitted with baffle, and the protective layer includes waterproof layer, buffer layer, separation layer,
The waterproof layer lower surface is closely fitted with buffer layer, and the buffer layer lower surface is closely fitted with separation layer, and the reinforcing bar is mixed
Upper and lower ends are fixedly installed several crossbeams inside solidifying soil surface layer, and girder, the master are fixedly installed between the crossbeam
It is fixedly mounted between beam there are two connecting rod, the armored concrete surface layer inside is filled with concrete.
Further, the waterproof layer is polyurethane water-proof layer, and the buffer layer is foamed buffer layer, and the separation layer is
Grid cloth separation layer.
Further, the length of the connecting rod is 60 centimetres, and 40 centimetres of spacing between connecting rod.
Further, the crossbeam is aluminum alloy cross beam, and the crossbeam, girder and connecting rod can increase with construction area
Or it reduces.
The utility model provides a kind of impervious watertight structure in hydraulic and hydroelectric engineering, has following
The utility model has the advantages that
1, originally practical that good sealing effect can be played by waterproof layer, dyke seepage control water is prevented, and can reduce
The generation in gap improves the ability of antiseepage, this part power can be effectively buffered when can encounter shock again by buffer layer, and rise
The effect for having arrived fixed separation layer increases whole compression strength, then can reduce structure sheaf deformation and temperature by separation layer
Degree variation makes its this kind for the impervious watertight structure in hydraulic and hydroelectric engineering using three-layer protection the adverse effect of waterproof layer
Structure is not easy the case where leak occur in prolonged use, so that whole water seepage prevention ability greatly promotes.
2, this is practical stronger by connecting between connecting rod, so as to avoid this kind in hydraulic and hydroelectric engineering
The case where impervious watertight structure will appear crackle after long-time use and be easy to produce security risk the case where loosening, and
It is capable of providing enough protection intensity, prevents this kind easy under mechanical shock for the impervious watertight structure in hydraulic and hydroelectric engineering
The case where damaging, extends the effect of service life, and impervious watertight structure of this kind in hydraulic and hydroelectric engineering also has
There are good lifting performance and bearing capacity, be suitble to use under severe complex environment, to solve in the past for water conservancy water
Impervious watertight structure on electrical engineering only leads to intensity not high the problem of being easy to happen safety accident with the material that is gelled.
3, this it is practical by crossbeam be aluminum alloy cross beam, crossbeam, girder and connecting rod can with construction area increase or
It reduces, service efficiency of this kind for the impervious watertight structure in hydraulic and hydroelectric engineering can be improved, preferably meet more
The demand of kind user.
To sum up, impervious watertight structure of this kind in hydraulic and hydroelectric engineering can play good sealing effect, prevent
Dyke seepage control water, and the generation in gap can be reduced, the ability of antiseepage is improved, enough protection intensity is capable of providing, prevents
The case where easily being damaged under mechanical shock, and can preferably meet the needs of a variety of users.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the armored concrete surface layer diagrammatic cross-section of the utility model.
Fig. 3 is the protective layer diagrammatic cross-section of the utility model.
In Fig. 1-3: protective layer 1, waterproof layer 101, buffer layer 102, separation layer 103, armored concrete surface layer 2, crossbeam
201, girder 202, connecting rod 203, concrete 204, baffle 3.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Waterproof layer 101, buffer layer 102, separation layer 103, crossbeam 201, girder 202, connecting rod in the utility model
203, concrete 204 and baffle 3, which can be bought or customize from market, obtains, and concrete model is ordinary skill in the art means,
No longer repeated.
Crossbeam 201, girder 202 and connecting rod 203, which are bought, passes on hardware tool Co., Ltd in Yiwu City.
Embodiment one:
A kind of impervious watertight structure in hydraulic and hydroelectric engineering provided by the utility model, one kind being used for water conservancy and hydropower
Impervious watertight structure in engineering, including protective layer 1, armored concrete surface layer 2 and baffle 3,1 back side of protective layer are closely fitted with
Armored concrete surface layer 2,2 back side of armored concrete surface layer are closely fitted with baffle 3, which is characterized in that protective layer 1 includes waterproof
Layer 101, buffer layer 102, separation layer 103,101 lower surface of waterproof layer is closely fitted with buffer layer 102, passes through 101 energy of waterproof layer
Good sealing effect is enough played, dyke seepage control water is prevented, and the generation in gap can be reduced, improves the ability of antiseepage, is delayed
It rushes 102 lower surface of layer and is closely fitted with separation layer 103, structure sheaf deformation and temperature change pair can be reduced by separation layer 103
The adverse effect of waterproof layer 101,2 inside upper and lower ends of armored concrete surface layer are fixedly installed several crossbeams 201, crossbeam
Girder 202 is fixedly installed between 201, there are two connecting rods 203 for fixed installation between girder 202, pass through setting for connecting rod 203
It sets that it can be made to connect between girder 202 is stronger, concrete 204 is filled with inside armored concrete surface layer 2.
Impervious watertight structure provided in this embodiment in hydraulic and hydroelectric engineering can play good sealing effect,
Dyke seepage control water is prevented, the generation in gap is reduced, improves the ability of antiseepage, energy when can encounter shock again by buffer layer 102
This part power is effectively buffered, and plays the role of fixed separation layer 103, increases whole compression strength.
Embodiment two:
A kind of impervious watertight structure in hydraulic and hydroelectric engineering provided by the utility model, wherein waterproof layer 101 be
Polyurethane water-proof layer 101, buffer layer 102 are foamed buffer layer 102, and separation layer 103 is grid cloth separation layer 103；Connecting rod 203
Length be 60 centimetres, and 40 centimetres of spacing between connecting rod 203；Crossbeam 201 be aluminum alloy cross beam 201, crossbeam 201,
Girder 202 and connecting rod 203 can increase or reduce with construction area.
Impervious watertight structure provided in this embodiment in hydraulic and hydroelectric engineering is capable of providing enough protection intensity,
The case where preventing impervious watertight structure of this kind in hydraulic and hydroelectric engineering from easily damaging under mechanical shock, extending makes
With the effect in service life.
Embodiment three:
When using a kind of impervious watertight structure in hydraulic and hydroelectric engineering provided in this embodiment, pacified first
It installs, good sealing effect can be played by waterproof layer 101, prevent dyke seepage control water, and the production in gap can be reduced
It is raw, the ability of antiseepage is improved, this part power can be effectively buffered when can encounter shock again by buffer layer 102, and play
The effect of fixed separation layer 103, increases whole compression strength, then by separation layer 103 can reduce structure sheaf deformation and
Temperature change makes its this kind for the impervious watertight structure in hydraulic and hydroelectric engineering using three the adverse effect of waterproof layer 101
Layer protection structure, is not easy the case where leak occur in prolonged use, so that whole water seepage prevention ability mentions significantly
It rises, when there is external force collision, it can be made to connect stronger, baffle 3 between girder 202 by the setting of connecting rod 203
Fixed styling is played, uses it in long-time for the impervious watertight structure in hydraulic and hydroelectric engineering so as to avoid this kind
After the case where being easy to produce security risk the case where will appear crackle and loosening, and be capable of providing enough protection intensity, prevent
The case where only impervious watertight structure of this kind in hydraulic and hydroelectric engineering easily damages under mechanical shock, extends use
The effect in service life, this kind also have good lifting performance and carrying energy for the impervious watertight structure in hydraulic and hydroelectric engineering
Power is suitble to use under severe complex environment, and crossbeam 201, girder 202 and connecting rod 203 can increase with construction area
Or reduce, it can be improved service efficiency of this kind for the impervious watertight structure in hydraulic and hydroelectric engineering, preferably meet more
The demand of kind user.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (4)
1. a kind of impervious watertight structure in hydraulic and hydroelectric engineering, including protective layer (1), armored concrete surface layer (2) and
Baffle (3), protective layer (1) back side are closely fitted with armored concrete surface layer (2), armored concrete surface layer (2) back
Face is closely fitted with baffle (3), which is characterized in that the protective layer (1) includes waterproof layer (101), buffer layer (102), isolation
Layer (103), waterproof layer (101) lower surface are closely fitted with buffer layer (102), and buffer layer (102) lower surface is close
It is fitted with separation layer (103), the internal upper and lower ends of the armored concrete surface layer (2) are fixedly installed several crossbeams
(201), it is fixedly installed with girder (202) between the crossbeam (201), there are two connect for fixed installation between the girder (202)
Extension bar (203), the armored concrete surface layer (2) is internal to be filled with concrete (204).
2. a kind of impervious watertight structure in hydraulic and hydroelectric engineering according to claim 1, which is characterized in that described
Waterproof layer (101) is polyurethane water-proof layer (101), and the buffer layer (102) is foamed buffer layer (102), the separation layer
(103) it is grid cloth separation layer (103).
3. a kind of impervious watertight structure in hydraulic and hydroelectric engineering according to claim 1, which is characterized in that described
The length of connecting rod (203) is 60 centimetres, and 40 centimetres of spacing between connecting rod (203).
4. a kind of impervious watertight structure in hydraulic and hydroelectric engineering according to claim 1, which is characterized in that described
Crossbeam (201) is aluminum alloy cross beam (201), and the crossbeam (201), girder (202) and connecting rod (203) can be with construction areas
Increase or reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237915.4U CN208717863U (en) | 2018-08-01 | 2018-08-01 | A kind of impervious watertight structure in hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237915.4U CN208717863U (en) | 2018-08-01 | 2018-08-01 | A kind of impervious watertight structure in hydraulic and hydroelectric engineering |
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| Publication Number | Publication Date |
|---|---|
| CN208717863U true CN208717863U (en) | 2019-04-09 |
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| CN201821237915.4U Active CN208717863U (en) | 2018-08-01 | 2018-08-01 | A kind of impervious watertight structure in hydraulic and hydroelectric engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030094A (en) * | 2022-07-18 | 2022-09-09 | 南京宇正建设工程有限公司 | Hydraulic engineering diaphragm wall and construction method thereof |
-
2018
- 2018-08-01 CN CN201821237915.4U patent/CN208717863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030094A (en) * | 2022-07-18 | 2022-09-09 | 南京宇正建设工程有限公司 | Hydraulic engineering diaphragm wall and construction method thereof |
| CN115030094B (en) * | 2022-07-18 | 2024-01-30 | 南京宇正建设工程有限公司 | Hydraulic engineering impervious wall and construction method thereof |
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