CN213597012U

CN213597012U - Water conservancy and hydropower engineering construction prevention of seepage water installation

Info

Publication number: CN213597012U
Application number: CN202021735690.2U
Authority: CN
Inventors: 张虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-02
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a hydraulic and hydroelectric engineering construction prevention of seepage water installation, including keeping off the mound, the both sides that keep off the mound are equipped with a groove, and the inslot is built-in to be equipped with soft strip, is equipped with the groove of impressing on the soft strip, and the inslot of impressing is built-in to be equipped with the depression bar, and the link has been installed to the both sides of keeping off the mound. Because the self gravity of fender mound, it can be stable to keep off the mound, thereby prevent through sticising the ring that the water body oozes through keeping off the gap between the mound, insert soft strip in the strip inslot after that, and the inslot that will impress inserts the depression bar, the locking bolt, the bolt supports the inner wall in strip groove, force the soft strip about the orientation expand outward, the upper and lower face softness of soft strip just closely takes off and attaches in the inner wall upper end in concrete ground and strip groove, thereby can effectively restrict the water and ooze through keeping off mound and ground cooperation gap, need follow the threaded hole with the bolt and loosen soon, can lift off the fender mound one by one, and hang from concrete ground, it is convenient to dismantle, and can not cause the injury to keeping off mound itself.

Description

Water conservancy and hydropower engineering construction prevention of seepage water installation

Technical Field

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, concretely relates to hydraulic and hydroelectric engineering construction prevention of seepage water installation.

Background

Water is a basic element that human beings rely on for survival, electric power is a main energy source for social development, and the water conservancy and hydropower engineering subject is engineering science that regulates and utilizes water energy resources by engineering or non-engineering measures on the basis of research on natural characteristics of water.

Before bank base hydraulic engineering construction, the fender mound is installed on the river concrete, and current fender mound main part is made for the concrete, and the cross-section is isosceles trapezoid's mound body structure, pours into pure cement slurry between the fender mound to keep off mound and concrete and also can pour into pure cement slurry between the subaerial, after pure cement slurry solidifies, because pure cement slurry has good anti-infiltration nature, ooze to the opposite side from keeping off the mound one side when can preventing the river rising, the weak point of existence is: follow-up when hydraulic engineering completion back, when needing to pull off the fender mound, because the pure water mud solidifies the back and has good intensity, when consequently knocking the dismantlement, causes the injury of fender mound itself easily to still need clear away the pure water mud solidification body on keeping off mound itself, just can be used for next manger plate and use, it is not very convenient to dismantle work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic and hydroelectric engineering construction prevention of seepage water installation to solve among the prior art not too convenient problem of dismantlement work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic and hydroelectric engineering construction prevention of seepage water installation, includes and keeps off the mound, the both sides that keep off the mound are equipped with a groove, the built-in soft strip that is equipped with of groove, be equipped with the groove of impressing on the soft strip, the built-in depression bar that is equipped with in groove of impressing, the link has been installed to the both sides that keep off the mound, be equipped with the screw hole on the link, screw hole female connection has the bolt.

Preferably, the strip groove is of a square groove structure, and the soft strip is of a square strip structure.

Preferably, the press-in groove is of a semicircular groove structure, the press rod is of a round rod structure, and the connecting frame is of a right-angle plate structure.

Preferably, a cover ring is arranged on a gap between the blocking piers, a compression ring is arranged on the inner wall of the cover ring, and the compression ring is positioned between the adjacent blocking piers.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a hydraulic and hydroelectric engineering construction prevention of seepage water installation, because the self gravity of fender mound, it can be stable to keep off the mound, thereby prevent the water body through keeping off the gap between the mound and oozing through sticising the ring, insert soft strip with a inslot after that, and insert the depression bar with the inslot of impressing, the locking bolt, the bolt supports the inner wall in a groove, force the upper and lower direction of soft strip to expand outward, the upper and lower face softness of soft strip just closely takes off and attaches in the inner wall upper end in concrete ground and a groove, thereby can effectively restrict the water and ooze through keeping off mound and ground cooperation gap, thereby the prevention of seepage water purpose that reaches.

The utility model provides a hydraulic and hydroelectric engineering construction prevention of seepage water installation only needs to follow the threaded hole with the bolt and unscrews, can lift up the fender mound one by one to hang from concrete ground, it is convenient to dismantle, and can not cause the injury to keeping off mound itself.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic left side view taken along line A-A of FIG. 1;

fig. 3 is a left side view of fig. 2 taken along line B-B.

In the figure: 1 keeps off mound, 2 grooves, 3 soft strips, 4 indent, 5 depression bars, 6 link, 7 screw holes, 8 bolts, 9 lid rings, 10 clamping ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, a water seepage prevention device for water conservancy and hydropower engineering construction comprises a block pier 1, wherein the lower parts of the front side and the rear side of the outer wall of the block pier 1 are provided with strip grooves 2, the strip grooves 2 are of square groove structures, soft strips 3 are inserted into the strip grooves 2 in a propping manner, the soft strips 3 are made of chloroprene rubber, the length of the soft strips 3 is required to be the same as the attaching length of a row of block piers 1, the strip grooves 2 are of square groove structures, the soft strips 3 are of square strip structures, the soft strips 3 are provided with press-in grooves 4, press-in grooves 4 are internally provided with press-in rods 5, connecting frames 6 are transversely and uniformly embedded in the front side and the rear side of the block pier 1, the press-in grooves 4 are of semicircular groove structures, the press rods 5 are of round rod structures, the connecting frames 6 are of right-angle plate structures, the connecting frames 6 are provided with threaded holes 7, the threaded, the soft strips 3 are forced to expand upwards and downwards, and the upper and lower surfaces of the soft strips 3 are soft and tightly attached to the concrete ground and the upper end of the inner wall of the strip groove 3, so that the water body can be effectively limited from seeping out through the matching gap between the block pier 1 and the ground.

Referring to fig. 1, 2 and 3, a cover ring 9 covers a gap between the blocking piers 1, the cover ring 9 is of an arch ring structure, the inner wall of the cover ring 9 is in sliding contact with the outer wall of the blocking pier 1, a pressing ring 10 is arranged on the inner wall of the cover ring 9, the pressing ring 10 is of an arch sheet structure, the cover ring 9 and the pressing ring 10 are injection-molded integrated pieces made of chloroprene rubber, the thickness of the pressing ring 10 is 1 cm, the folding angles of the pressing ring 10 and the cover ring 9 are the same, the pressing ring 10 is located between the adjacent blocking piers 1, during installation, the adjacent blocking piers 1 are mutually abutted and pressed, the pressing ring 10 is forced to be attached to the outer edge of the side part of the blocking pier 1, and due to the self-gravity of the blocking piers 1, the blocking piers 1 are stable, so that water is prevented from leaking through the gap between the blocking pier.

During installation, the blocking piers 1 are placed on the concrete ground along one row, at least 2 cm gaps are reserved in front of the blocking piers 1, then the cover rings 9 are covered in the gaps, the blocking piers 1 are pushed, the blocking piers 1 are mutually abutted and pressed, the pressing rings 10 are forced to be flexibly attached to the outer edges of the side portions of the blocking piers 1, the blocking piers 1 are stable due to the self gravity of the blocking piers 1, the water body is prevented from seeping out through gaps between the blocking piers 1 through the pressing rings 10, then the soft strips 3 are inserted into the strip grooves 2, the pressing rods 5 are inserted into the pressing grooves 4, the bolts 8 are locked, the bolts 8 are abutted against the inner walls of the strip grooves 2, the upper and lower directions of the soft strips 3 are forced to be outwards expanded, the upper and lower surfaces of the soft strips 3 are tightly attached to the upper ends of the inner walls of the concrete ground and the strip grooves 3, and therefore the water body can be effectively limited from seeping out through the gaps.

And when dismantling, only need with bolt 8 from screw hole 7 internal unscrewing, can lift fender mound 1 one by one to hang from concrete ground, it is convenient to dismantle, and can not cause the injury to fender mound 1 itself.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering construction prevention of seepage water device, includes fender mound (1), its characterized in that: the both sides of keeping off mound (1) are equipped with strip groove (2), the built-in soft strip (3) that is equipped with in strip groove (2), be equipped with groove (4) of impressing on soft strip (3), the built-in depression bar (5) that is equipped with in indent groove (4), link (6) have been installed to the both sides of keeping off mound (1), be equipped with screw hole (7) on link (6), screw hole (7) female connection has bolt (8).

2. The water conservancy and hydropower engineering construction water seepage prevention device of claim 1, which is characterized in that: the strip groove (2) is of a square groove structure, and the soft strip (3) is of a square strip structure.

3. The water conservancy and hydropower engineering construction water seepage prevention device of claim 1, which is characterized in that: the press-in groove (4) is of a semicircular groove structure, the press rod (5) is of a round rod structure, and the connecting frame (6) is of a right-angle plate structure.

4. The water conservancy and hydropower engineering construction water seepage prevention device of claim 1, which is characterized in that: the gap between the blocking piers (1) is provided with a cover ring (9), the inner wall of the cover ring (9) is provided with a clamping ring (10), and the clamping ring (10) is positioned between the adjacent blocking piers (1).