阅读说明：本技术 一种水利水电工程施工防渗水墙体结构 (A kind of Construction for Hydroelectric Project water-impervious wall body structure ) 是由 张伯荣 于 2019-09-10 设计创作，主要内容包括：本发明涉及一种水利水电工程施工防渗水墙体结构,以解决水利水电工程施工墙体防水效果不好的问题。该水利水电工程施工防渗水墙体结构,包括内墙和外墙；外墙对称设置在内墙的两侧,外墙从外至内依次设有阻水墙、防渗水板、混凝土墙体,外墙和内墙之间设有中空的隔层,隔层底部设有排水管,排水管上表面设有漏水孔；内墙整体为混凝土结构,内墙内设有加固钢筋,加固钢筋两端穿过隔层并设置在混凝土墙体中,内墙和外墙下端设有地基,内墙和外墙上端设有顶板。(The present invention relates to a kind of Construction for Hydroelectric Project water-impervious wall body structures, to solve the problems, such as that Construction for Hydroelectric Project wall waterproof effect is bad.The Construction for Hydroelectric Project water-impervious wall body structure, including interior wall and exterior wall；Exterior wall is symmetricly set on the two sides of interior wall, and exterior wall is successively arranged the wall that blocks water, water impermeable sheet, concrete wall from outside to inside, and hollow interlayer is equipped between exterior wall and interior wall, and interlayer bottom is equipped with drainpipe, and drainpipe upper surface is equipped with leakage hole；Interior wall generally concrete structure is inside equipped with reinforced steel within the walls, and reinforced steel both ends pass through interlayer and are arranged in concrete wall, and interior wall and exterior wall lower end are equipped with ground, and interior wall and exterior wall upper end are equipped with top plate.)

1. a kind of Construction for Hydroelectric Project water-impervious wall body structure, it is characterised in that: including interior wall (1) and exterior wall；

Exterior wall is symmetricly set on the two sides of interior wall (1), and exterior wall is successively arranged the wall that blocks water (2) from outside to inside, water impermeable sheet (3), mixes Solidifying cob wall body (5) are equipped with hollow interlayer (6) between exterior wall and interior wall (1), interlayer (6) bottom is equipped with drainpipe (8), draining It manages (8) upper surface and is equipped with leakage hole (7)；

Interior wall (1) generally concrete structure, interior wall (1) is interior to be equipped with reinforced steel (4), and reinforced steel (4) both ends pass through interlayer (6) and it is arranged in concrete wall (5), interior wall (1) and exterior wall lower end are equipped with ground (9), and interior wall (1) and exterior wall upper end are equipped with Top plate (10).

2. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 1, it is characterised in that: block water wall (2) outside is equipped with multiple equally distributed protrusions.

3. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 2, it is characterised in that: block water wall (2) outer surface is equipped with waterproof membrane.

4. Construction for Hydroelectric Project water-impervious wall body structure according to any one of claims 1 to 3, it is characterised in that: ground Base (9) is reinforced concrete structure.

5. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 4, spy are: exterior wall is most Outer layer is obliquely installed with innermost layer, and outermost gradient is greater than the gradient of innermost layer.

6. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 5, spy are: reinforced steel It (4) include multiple sequentially connected steel mesh reinforcement cranses.

7. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 6, spy are: top plate (10) To be detachably arranged, the setting of top plate (10) top droop, and coping outside two sides is stretched out at top plate (10) both ends.

8. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 7, spy are: interior wall (1) Water-tight concrete is all made of with the concrete of exterior wall.

9. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 8, spy are: the leak Hole (7) is equipped with strainer.

10. a kind of Construction for Hydroelectric Project water-impervious wall body structure according to claim 9, spy are: the resistance Waterwall (2) is brick wall.

Technical field

The present invention relates to a kind of wall body structures, and in particular to a kind of Construction for Hydroelectric Project water-impervious wall body structure.

Background technique

With the rapid development of economy, the development in terms of engineering is also increasingly accelerated, a large amount of buildings are rised sheer from level ground, corresponding water Sharp construction of hydropower plant is also more and more extensive, and the wall in hydraulic and hydroelectric engineering would generally there is a phenomenon where percolating waters, wall to seep Leak not only influences whether the fastness of wall, also results in infringement of the facility within the walls by water, thus wall anti-seepage leakage for Be for hydraulic and hydroelectric engineering it is vital, existing Construction for Hydroelectric Project water-impervious wall body structure is unreasonable, it will usually Because the intracorporal interlayer of wall influences its structural strength, while waterproof effect is bad, will appear crack after the erosion of wall through a long time.

Summary of the invention

The object of the present invention is to provide a kind of Construction for Hydroelectric Project water-impervious wall body structures, to solve water conservancy and hydropower work The bad problem of journey construction wall waterproof effect.

To achieve the above object, the technical solution of the invention is as follows:

A kind of Construction for Hydroelectric Project water-impervious wall body structure, is characterized in that, including interior wall and exterior wall；

Exterior wall is symmetricly set on the two sides of interior wall, and exterior wall is successively arranged the wall that blocks water, water impermeable sheet, concrete wall from outside to inside, Hollow interlayer is equipped between exterior wall and interior wall, interlayer bottom is equipped with drainpipe, and drainpipe upper surface is equipped with leakage hole；

Interior wall generally concrete structure, is inside equipped with reinforced steel within the walls, and reinforced steel both ends pass through interlayer and are arranged in coagulation In cob wall body, interior wall and exterior wall lower end are equipped with ground, and interior wall and exterior wall upper end are equipped with top plate.

Preferably, wall outside is blocked water equipped with multiple equally distributed protrusions.

Preferably, wall outer surface is blocked water equipped with waterproof membrane.

Preferably, ground is reinforced concrete structure.

Preferably, the outermost layer of exterior wall is obliquely installed with innermost layer, and outermost gradient is greater than inclining for innermost layer Gradient.

Preferably, reinforced steel includes multiple sequentially connected steel mesh reinforcement cranses.

Preferably, top plate is detachable setting, is obliquely installed at the top of top plate, and the top of two sides exterior wall is stretched out at top plate both ends Portion.

Preferably, the concrete of interior wall and exterior wall is all made of water-tight concrete.

Preferably, the leakage hole is equipped with strainer.

Preferably, the wall that blocks water is brick wall.

The invention has the benefit that

1. Construction for Hydroelectric Project water-impervious wall body structure of the invention, by the way that the wall that blocks water with waterproof membrane, antiseepage is arranged Water plate, blocks water wall and water impermeable sheet can be obstructed the water outside wall, and interlayer can export the water of infiltration through drainpipe, avoid Interior wall is corroded, efficiently solves the problems, such as that waterproof is bad, while reinforced steel is by interior wall and the concrete structure of two sides exterior wall Reinforcement by connection ensure that the structural strength of entire wall.

2. detachable roof removes top plate periodically convenient for staff to observe the infiltration situation of interlayer inner concrete wall, When exterior wall waterproof effect is deteriorated, by removing brick wall, water impermeable sheet is replaced, and built again to the wall that blocks water to reach and restore anti- The purpose of water function, to extend the service life of wall.

3. the protrusion on the outside of the wall that blocks water can reduce rainwater and wash away to wall.

4. the concrete of interior wall and exterior wall is all made of water-tight concrete, water-tight concrete can be by improving the closely knit of concrete Degree improves pore structure, to reduce infiltration lane, improves impermeability, further ensures the waterproofness of concrete wall.

Detailed description of the invention

Fig. 1 is the sectional view of Construction for Hydroelectric Project water-impervious wall body structure of the present invention.

Appended drawing reference is as follows:

1- interior wall, 2- block water wall, 3- water impermeable sheet, 4- reinforced steel, 5- concrete wall, 6- interlayer, 7- leakage hole, 8- draining Pipe, 9- ground, 10- top plate.

Specific embodiment

The contents of the present invention are described in further detail below in conjunction with the drawings and specific embodiments:

As shown in Figure 1, the Construction for Hydroelectric Project water-impervious wall body structure, including interior wall 1 and exterior wall；

Exterior wall is symmetricly set on the two sides of interior wall 1, and exterior wall is successively arranged the wall 2 that blocks water, water impermeable sheet 3, concrete walls from outside to inside Body 5, water impermeable sheet 3 respectively with block water wall 2 and concrete wall 5 fits closely.

The wall 2 that blocks water is obliquely installed, and outside is equipped with multiple equally distributed protrusions, and the wall 2 that blocks water is brick wall, is blocked water outside wall 2 Surface is equipped with waterproof membrane.The protrusion in the outside of wall 2 of blocking water can reduce rainwater etc. and wash away to wall.

The wall 2 that blocks water is the setting of brick wall, can be used in exterior wall through a long time, when waterproof effect is deteriorated, by removing brick Wall replaces water impermeable sheet 3, and is built again to the wall 2 that blocks water to achieve the purpose that restore water-proof function, to extend the use of wall Service life.

The side that concrete wall 5 is located at interlayer 6 is obliquely installed, and the gradient of the side is less than the gradient for the wall 2 that blocks water, and is inclined Oblique wall can avoid the water penetrated into and rest on 5 surface of concrete wall for a long time.

Hollow interlayer 6 is equipped between exterior wall and interior wall 1,6 bottom of interlayer is equipped with drainpipe 8, and 8 upper surface of drainpipe is equipped with Leakage hole 7；When leak occurs in exterior wall, the water into interlayer can be exported by leakage hole 7 through drainpipe 8, which can have The water penetration of interlayer is avoided enter into effect to interior wall 1.

Leakage hole 7 is equipped with strainer, and the residue that strainer can avoid wall is stifled real by leakage hole 7.

The generally concrete structure of interior wall 1, interior wall 1 is interior to be equipped with reinforced steel 4, and 4 both ends of reinforced steel pass through interlayer 6 and set It sets in concrete wall 5, the exposed rebar surface in interlayer 6 is coated with antirust paint.

Reinforced steel 4 includes multiple sequentially connected steel mesh reinforcement cranses, and reinforced steel 4 is by the coagulation of interior wall 1 and exterior wall Native wall connecting is simultaneously reinforced, and the reinforced steel 4 being wholely set can avoid after interlayer 6 separates interior wall 1 and exterior wall, entire wall Intensity decline.

Interior wall 1 and exterior wall lower end are equipped with ground 9, and ground 9 is reinforced concrete structure.

Interior wall 1 and exterior wall upper end are equipped with top plate 10, and top plate 10 is detachable setting, and staff can periodically remove top plate 10 To observe the infiltration situation of interlayer inner concrete wall 5, the replaceable water impermeable sheet 3 when seeping water.

The setting of 10 top droop of top plate, and coping outside two sides is stretched out at 10 both ends of top plate, inclined top can be by rainwater It guides and drops down onto ground.

The concrete of interior wall 1 and exterior wall is all made of water-tight concrete.Water-tight concrete can be by improving the closely knit of concrete Degree improves pore structure, to reduce infiltration lane, improves impermeability, further ensures the waterproofness of concrete wall.

The waterproof implementation process of the Construction for Hydroelectric Project water-impervious wall body structure: the protrusion in 2 outside of wall that blocks water can subtract Water short of rain etc. washes away wall, and 2 outer surface of wall that blocks water can carry out preliminary waterproof equipped with waterproof membrane, and the wall 2 that blocks water is obliquely installed, can It avoids assembling water droplet on wall face；The water impermeable sheet 3 in wall 2 that blocks water can stop to block water the water of the infiltration of wall 2, and concrete is all made of anti- Concrete is seeped, improves the waterproofness of wall, when 5 water leaking-in of concrete wall, interlayer can lead the water of infiltration through drainpipe Out, it avoids corroding interior wall.Staff can periodically remove top plate to observe the infiltration situation of interlayer inner concrete wall, in exterior wall When waterproof effect is deteriorated, by removing brick wall, water impermeable sheet is replaced, and build the wall that blocks water to reach recovery water-proof function again Purpose, which solves the problems, such as that Construction for Hydroelectric Project wall waterproof effect is bad by a variety of waterproof measures.

The above description is only an embodiment of the present invention, and it is not intended to limit the protection scope of the present invention, all to utilize the present invention Equivalent structure transformation made by specification and accompanying drawing content, is applied directly or indirectly in other relevant technical fields, and wraps It includes in scope of patent protection of the invention.