CN217517479U - Prevention of seepage water wall body of hydraulic and hydroelectric engineering construction - Google Patents

Abstract

The utility model relates to a prevention of seepage water wall body of hydraulic and hydroelectric engineering construction belongs to hydraulic and hydroelectric engineering technical field, and prevention of seepage water wall body of hydraulic and hydroelectric engineering construction includes waterproof wall body and the brush board of slip at waterproof wall body external surface, the mounting groove has been seted up to waterproof wall body's upper surface, it is provided with the apron that is used for opening and close the mounting groove to slide on the waterproof wall body, the slip direction of apron is on a parallel with waterproof wall body's direction of height, be provided with on the apron and be used for making apron and waterproof wall body relatively fixed's mounting, be provided with on the apron and be used for making the apron slide the gliding driving medium of brush board. This application has the effect of making things convenient for workman's operation to a certain extent.

Description

Prevention of seepage water wall body of hydraulic and hydroelectric engineering construction

Technical Field

The application relates to the technical field of hydraulic and hydroelectric engineering, in particular to a water seepage prevention wall body for hydraulic and hydroelectric engineering construction.

Background

Hydraulic and hydroelectric engineering includes hydraulic engineering and hydroelectric engineering. The hydraulic engineering is an engineering which is constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting the purpose; the water and electricity engineering mainly refers to the engineering of generating electricity by using water. In hydraulic and hydroelectric engineering, the water seepage phenomenon of a construction wall body can happen very easily, and the water seepage phenomenon of the wall body can seriously affect the firmness of the wall body.

Among the correlation technique, chinese patent document as publication No. CN212801393U discloses a hydraulic and hydroelectric engineering construction prevention of seepage water wall body, including waterproof wall body, the mounting groove has been seted up to waterproof wall body's upper surface, the inside swing joint of mounting groove has the sponge piece, the top swing joint of mounting groove has the apron, the spout has been seted up to one side of waterproof wall body surface, the inside swing joint of spout has the slide, one side of slide has interior pole through mounting block swing joint, the upper surface swing joint of interior pole has the outer pole, one side fixedly connected with backup pad of slide, one side fixedly connected with brush board of backup pad. The outer rod is pulled, so that the sliding plate is pulled to slide up and down in the sliding groove, and the outer surface of the waterproof wall body is cleaned by the brush plate; and opening the cover plate, and checking whether moisture exists in the sponge block in the mounting groove to determine whether the water seepage of the waterproof wall body exists.

To the correlation technique among the above-mentioned, the inventor discovers, the workman need regularly open the apron, stretches into the mounting groove with the hand or takes out the sponge piece from the mounting groove just can inspect whether there is moisture the sponge piece, and then the outer pole of pulling slides from top to bottom, makes the brush board clear up waterproof wall body, and the operation is more troublesome.

SUMMERY OF THE UTILITY MODEL

For make things convenient for workman's operation to a certain extent, this application provides hydraulic and hydroelectric engineering construction prevention of seepage water wall body.

The application provides a prevention of seepage water wall body in hydraulic and hydroelectric engineering construction adopts following technical scheme:

prevention of seepage water wall body is under construction to hydraulic and hydroelectric engineering, including waterproof wall body and the brush board of slip at the waterproof wall body external surface, the mounting groove has been seted up to waterproof wall body's upper surface, waterproof wall body goes up to slide and is provided with the apron that is used for opening and close the mounting groove, the slip direction of apron is on a parallel with waterproof wall body's direction of height, be provided with on the apron and be used for making apron and waterproof wall body relatively fixed's mounting, be provided with on the apron and be used for making the apron drive the gliding driving medium of brush board when sliding.

Through adopting above-mentioned technical scheme, the direction slip apron of mounting groove is kept away from to the orientation, will lap to a locating position, will lap and waterproof wall body relatively fixed through the mounting, can inspect whether have moisture in the sponge piece, lap the slip in-process simultaneously and drive the brush board through the driving medium and slide, make the brush board clear up waterproof wall body's surface, need not the workman and slide the brush board alone again and clear up waterproof wall body, and then provide certain facility for workman's operation.

Preferably, the transmission part comprises a rotary drum, a first connecting rope and a second connecting rope, the rotary drum rotates on the waterproof wall body, the rotary drum is located above the brush board, one end of the first connecting rope is arranged on the cover board, the other end of the first connecting rope is arranged on the rotary drum in a winding mode, one end of the second connecting rope is arranged on the rotary drum in a winding mode, the other end of the second connecting rope is arranged on the brush board in a winding mode, and when the rotary drum unreels the first connecting rope, the rotary drum winds the second connecting rope.

By adopting the technical scheme, in the sliding process of the cover plate towards the direction far away from the mounting groove, the first connecting rope is pulled, so that the first connecting rope drives the rotary drum to rotate and unreel the first connecting rope, at the moment, the rotary drum rolls the second connecting rope, and the second connecting rope pulls the brush plate to slide towards the direction close to the cover plate; after the sponge piece is inspected, the direction that makes the apron orientation be close to the mounting groove slides, and this moment under the action of gravity of brush board, the second is connected the rope pulling rotary drum and is rotated and unreel the second and connect the rope, and the first connecting rope of rolling simultaneously makes the brush board orientation keep away from the direction of apron and slides, and then realizes the back and forth slip of brush board, clears up waterproof wall body, need not workman's isolated operation again, facilitates to a certain extent for workman's operation.

Preferably, the rotating drum comprises a first drum body and a second drum body, the first drum body rotates on the waterproof wall body, the second drum body is connected to the first drum body, one end, far away from the cover plate, of the first connecting rope is wound on the first drum body, one end, far away from the brush plate, of the second connecting rope is wound on the second drum body, and the diameter of the first drum body is smaller than that of the second drum body.

Through adopting above-mentioned technical scheme, the diameter of first barrel is less than the diameter of second barrel and makes the apron slide shorter distance and can drive the longer distance that the brush board slided, enlarges the clearance scope of brush board, improves waterproof wall's clearance effect.

Preferably, the second barrel is sleeved with a torsional spring used for driving the second barrel to rotate and unreel the second connecting rope, one end of the torsional spring is arranged on the second barrel, and the other end of the torsional spring is arranged on the waterproof wall body.

Through adopting above-mentioned technical scheme, drive the second barrel through the torsional spring and unreel the second and connect the rope, make the brush board slide to waterproof wall body bottom under the action of gravity, the second barrel drives the first connecting rope of first barrel rolling simultaneously, helps making apron and the inseparable joint of mounting groove, strengthens the sealed effect of mounting groove.

Preferably, the mounting wears to establish the action bars on the apron and sets up the stopper on the action bars including rotating, the rotation axis of action bars is on a parallel with the slip direction of apron, the stopper is located the mounting groove, offer on the mounting groove inner wall and be used for supplying the gliding spout of stopper, the length direction of spout is on a parallel with the slip direction of apron, offer on the spout inner wall be used for with the spacing groove of stopper joint, spacing groove and spout intercommunication, the length direction of the depth direction perpendicular to spout of spacing groove.

Through adopting above-mentioned technical scheme, slide the apron to required position, rotate the action bars, make the action bars drive the stopper orientation and rotate near the direction of spacing groove, make the stopper change over into the spacing groove and cooperate with the spacing groove joint, and then realize apron and waterproof wall's relatively fixed, help the workman to inspect whether there is moisture in the sponge piece.

Preferably, a sponge block is movably arranged in the mounting groove and connected with the cover plate.

Through adopting above-mentioned technical scheme, the direction slip apron of keeping away from the mounting groove is faced, and the apron drives one side of sponge piece and shifts out the mounting groove, and then whether there is moisture in the workman's inspection sponge piece of being convenient for, need not to stretch into the mounting groove with the hand again in, provides certain facility for workman's operation.

Preferably, a lock catch is arranged at one end, away from the first barrel, of the first connecting rope, and a retaining ring used for being matched with the lock catch in a lock joint mode is arranged on the cover plate.

Through adopting above-mentioned technical scheme, take off the hasp from the buckle, the one end that the pulling hasp drove first connecting rope removes, realizes the rotation of first barrel, and then is convenient for make the brush board slide, helps clearing up waterproof wall body alone as required.

Preferably, be provided with on the apron and be used for strengthening the sealed pad of leakproofness between apron and the mounting groove inner wall, sealed pad sets up along the circumference of apron.

Through adopting above-mentioned technical scheme, sealed setting up of filling up has strengthened the leakproofness between apron and the mounting groove inner wall, reduces that external moisture gets into and soaks the sponge piece in the mounting groove, and then improves the accuracy of judging.

In summary, the present application includes at least one of the following beneficial technical effects:

the cover plate is slid towards the direction far away from the mounting groove, the cover plate is slid to a certain position, the cover plate and the waterproof wall body are relatively fixed through the fixing piece, the brush plate is driven to slide through the transmission piece in the cover plate sliding process, so that the brush plate cleans the outer surface of the waterproof wall body, workers do not need to independently slide the brush plate to clean the waterproof wall body, and certain convenience is provided for the operation of the workers;

the direction that the mounting groove was kept away from to the orientation slides the apron, and the apron drives one side of sponge piece and shifts out the mounting groove, and then whether there is moisture in the workman's inspection sponge piece of being convenient for, need not to stretch into the mounting groove with the hand again in, provides certain facility for workman's operation.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a partial structural sectional view of an embodiment of the present application.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is an enlarged view of a portion C in fig. 3.

Description of reference numerals: 1. a waterproof wall body; 2. brushing the board; 3. mounting grooves; 4. a cover plate; 5. a fixing member; 51. an operating lever; 52. a limiting block; 6. a transmission member; 61. a rotating drum; 611. a first cylinder; 612. a second cylinder; 62. a first connecting rope; 63. a second connecting rope; 7. a torsion spring; 8. a chute; 9. a limiting groove; 10. a sponge block; 11. locking; 12. a retaining ring; 13. a gasket; 14. a guide block; 15. a guide groove; 16. mounting a plate; 17. a limiting plate; 18. a rotating rod; 19. a support plate; 20. and (6) operating the ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses prevention of seepage water wall body of hydraulic and hydroelectric engineering construction. Referring to fig. 1 and 2, the anti-seepage wall for hydraulic and hydroelectric engineering construction comprises a waterproof wall 1 and a brush plate 2 sliding on the outer surface of the waterproof wall 1, the brush plate 2 is used for cleaning the waterproof wall 1, the sliding direction of the brush plate 2 is parallel to the height direction of the waterproof wall 1, two guide blocks 14 are fixedly connected to one side of the brush plate 2 close to the waterproof wall 1, guide grooves 15 for sliding fit with the guide blocks 14 are formed in the outer surface of the waterproof wall 1, a mounting groove 3 is formed in the upper surface of the waterproof wall 1, a sponge block 10 is movably arranged in the mounting groove 3, a cover plate 4 for opening and closing the mounting groove 3 is slidably arranged on the waterproof wall 1, the sliding direction of the cover plate 4 is parallel to the height direction of the waterproof wall 1, the sponge block 10 is bonded to one side of the cover plate 4 close to the mounting groove 3, and a fixing part 5 for fixing the cover plate 4 and the waterproof wall 1 relatively is arranged on the cover plate 4, the cover plate 4 is provided with a transmission piece 6 for driving the brush plate 2 to slide when the cover plate 4 slides.

Referring to fig. 1 and 2, in order to facilitate the cover plate 4 to slide the brush board 2, the two sides of the outer surface of the waterproof wall 1 are fixedly connected with the mounting plates 16, the transmission member 6 includes a rotating drum 61, a first connecting rope 62 and a second connecting rope 63, the rotating drum 61 rotates on the mounting plates 16 on the two sides respectively, the rotating drum 61 is located at two ends of the brush board 2 respectively, the rotating axis of the rotating drum 61 is perpendicular to the sliding direction of the cover plate 4, the rotating drum 61 is located above the brush board 2, the rotating drum 61 includes a first cylinder 611 rotating on the mounting plate 16 and a second cylinder 612 fixedly connected to one end of the first cylinder 611 far away from the mounting plate 16, the diameter of the first cylinder 611 is smaller than that of the second cylinder 612, in this embodiment, the diameter of the second cylinder 612 is four times that of the first cylinder 611, and in other embodiments, the relationship between the diameters of the first cylinder 611 and the second cylinder 612 can be set as required; the first connecting ropes 62 correspond to the first cylinder 611 one by one, one end of each first connecting rope 62 is arranged on the cover plate 4, the other end of each first connecting rope is wound on the first cylinder 611, the second connecting ropes 63 correspond to the second cylinder 612 one by one, one end of each second connecting rope 63 is wound on the second cylinder 612, the other end of each second connecting rope 63 is fixedly connected to the brush plate 2, the winding directions of the first connecting ropes 62 and the second connecting ropes 63 are opposite, and when the first cylinder 611 unwinds the first connecting ropes 62, the second cylinder 612 winds the second connecting ropes 63; the two ends of the second cylinder 612 are fixedly sleeved with the limiting plates 17 to reduce the possibility that the first connecting rope 62 and the second connecting rope 63 are intertwined.

Referring to fig. 2, one end of the second cylinder 612, which is far away from the first cylinder 611, is fixedly connected with a rotating rod 18, the rotating rod 18 is located at the axis position of the second cylinder 612, the waterproof wall 1 is fixedly connected with a supporting plate 19, one end of the rotating rod 18, which is far away from the second cylinder 612, is rotated on the supporting plate 19, the rotating rod 18 is sleeved with a torsion spring 7, which is used for driving the rotating rod 18 to drive the second cylinder 612 to rotate and unreel the second connecting rope 63, one end of the torsion spring 7 is fixedly connected to the rotating rod 18, and the other end of the torsion spring 7 is fixedly connected to the supporting plate 19. In other embodiments, the torsion spring 7 can be replaced by a spiral spring sleeved on the rotating rod 18, and the rotation of the second cylinder 612 to unreel the second connecting rope 63 can also be realized by using the spiral spring.

When the waterproof wall body 1 cleaning device is used, the cover plate 4 is pulled to slide towards the direction far away from the mounting groove 3, the cover plate 4 drives one side of the sponge block 10 to gradually move out of the mounting groove 3, meanwhile, the cover plate 4 drives one end, far away from the first cylinder body 611, of the first connecting rope 62 to move, the first connecting rope 62 pulls the first cylinder body 611 to rotate so as to unreel the first connecting rope 62, the first cylinder body 611 rotates to drive the second cylinder body 612 to rotate, the second cylinder body 612 rolls the second connecting rope 63, the second connecting rope 63 pulls the brush plate 2 to slide towards the direction close to the cover plate 4, cleaning of the outer surface of the waterproof wall body 1 is achieved, the cover plate 4 is moved to a required position, the cover plate 4 and the waterproof wall body 1 are relatively fixed through the fixing piece 5, whether moisture exists in the sponge block 10 can be detected at the moment, simplicity and convenience are achieved, workers do not need to separately move the sponge block 10 out or separately slide the brush plate 2 to clean the waterproof wall body 1, provides convenience for the operation of workers to a certain extent. The diameter of the first cylinder 611 is smaller than that of the second cylinder 612, so that the cover plate 4 slides for a short distance, and the distance that the brush plate 2 is driven by the second connecting rope 63 is greater than that of the cover plate 4, the cleaning range of the brush plate 2 is expanded, and the cleaning effect is ensured.

When the inspection finishes, the direction that the orientation is close to mounting groove 3 slides apron 4, apron 4 reduces the pulling force of first connecting rope 62 this moment, under the action of gravity of brush board 2, and under torsional spring 7's effect, it drives the reversal of second barrel 612 to order about bull stick 18, make second barrel 612 unreel second connecting rope 63, make brush board 2 towards the direction slip of keeping away from apron 4, further clear up waterproof wall 1's surface, second barrel 612 drives first barrel 611 and rotates with the first connecting rope 62 of rolling simultaneously, slide apron 4 to the notch that seals mounting groove 3, torsional spring 7 still has the torsion that drives bull stick 18 pivoted, make first connecting rope 62 have certain pulling force to apron 4, and then help making apron 4 and the inseparable butt of mounting groove 3 notch, strengthen mounting groove 3's leakproofness.

Refer to fig. 3 and fig. 4, for make apron 4 relatively fixed at suitable position and waterproof wall 1 for the convenience, mounting 5 wears to establish the action bars 51 and the stopper 52 of fixed connection on action bars 51 on apron 4 including rotating, the axis of rotation of action bars 51 is on a parallel with the slip direction of apron 4, stopper 52 is located mounting groove 3, offer on 3 inner walls of mounting groove and be used for supplying the gliding spout 8 of stopper 52, the length direction of spout 8 is on a parallel with the slip direction of apron 4, offer the spacing groove 9 that is used for with stopper 52 joint on the 8 inner walls of spout, spacing groove 9 and 8 intercommunications of spout, the depth direction perpendicular to spout 8's length direction of spacing groove 9. Referring to fig. 4 and 5, an end of the operation rod 51 remote from the installation groove 3 is fixedly connected with the operation ring 20 to facilitate the operation of a worker.

When needs make apron 4 and waterproof wall 1 relatively fixed, pulling operation ring 20 drives apron 4 and slides to required position towards the direction of keeping away from mounting groove 3, stopper 52 removes to spacing groove 9 department promptly, rotate operation ring 20 after that, stopper 52 orientation that operation ring 20 drove on the action bars 51 rotates near the direction of spacing groove 9, with stopper 52 and spacing groove 9 joint, thereby the cell wall that makes spacing groove 9 accepts and fixes action bars 51, realize the relative fixation between apron 4 and the waterproof wall 1, and is simple and convenient, and the operation is convenient.

Referring to fig. 2 and 5, a lock catch 11 is fixedly connected to an end of the first connecting rope 62 away from the first cylinder 611, and a buckle 12 for snap-fitting with the lock catch 11 is fixedly connected to the cover plate 4. When the surface of waterproof wall 1 needs to be cleaned under the condition that the moisture of sponge block 10 is not checked, lock catch 11 is taken down from buckle 12, lock catch 11 and first connecting rope 62 are pulled, first connecting rope 62 drives first barrel 611 to rotate, first barrel 611 drives second barrel 612 to rotate so as to wind second connecting rope 63, and then the cleaning of the surface of waterproof wall 1 is realized, and the multifunctional waterproof wall is simple and convenient, and is helpful to be used according to actual needs.

Referring to fig. 5, a sealing gasket 13 for enhancing the sealing performance between the cover plate 4 and the inner wall of the mounting groove 3 is bonded to the cover plate 4, the sealing gasket 13 is arranged along the circumferential direction of the cover plate 4, the sealing gasket 13 is corrugated, in this embodiment, the sealing gasket 13 is a rubber gasket, and in other embodiments, the rubber gasket is replaced by a plastic gasket. The sealing gasket 13 is arranged to help enhance the sealing performance between the cover plate 4 and the inner wall of the mounting groove 3, the possibility that the sponge block 10 is soaked by external factors is reduced, the judgment accuracy is improved, and the sealing gasket 13 is in a wave shape to further enhance the sealing performance of the mounting groove 3.

The implementation principle of the embodiment of the application is as follows: when the waterproof wall body is used, the operating ring 20 is pulled to drive the cover plate 4 to slide towards the direction far away from the mounting groove 3, at the moment, the cover plate 4 drives one side of the sponge block 10 to gradually move out of the mounting groove 3, and simultaneously drives the first connecting rope 62 to move, so that the first connecting rope 62 pulls the first cylinder 611 to rotate so as to unreel the first connecting rope 62, the first cylinder 611 rotates to drive the second cylinder 612 to rotate, the second cylinder 612 winds the second connecting rope 63, so that the second connecting rope 63 pulls the brush plate 2 to slide towards the direction close to the cover plate 4, cleaning of the outer surface of the waterproof wall body 1 is realized, the cover plate 4 is moved to a required position, namely the limiting block 52 on the operating rod 51 is moved to the limiting groove 9, then the operating ring 20 is rotated, the operating ring 20 drives the limiting block 52 on the operating rod 51 to rotate towards the direction close to the limiting groove 9, the limiting block 52 is clamped with the limiting groove 9, relative fixation between the cover plate 4 and the waterproof wall body 1 is realized, whether can inspect at this moment in the sponge piece 10 has moisture, and is simple and convenient, need not the workman and shifts out the sponge piece 10 alone again or slide brush board 2 alone again and clear up waterproof wall body 1, provides convenience for workman's operation to a certain extent.

When the inspection is finished, the operation ring 20 is rotated, the operation ring 20 drives the limiting block 52 on the operation rod 51 to rotate towards the direction close to the sliding groove 8, the limiting block 52 is rotated into the sliding groove 8, the operation ring 20 is held to enable the cover plate 4 to slide towards the direction close to the mounting groove 3, the tension of the cover plate 4 on the first connecting rope 62 is reduced, under the action of gravity of the brush plate 2 and the action of the torsion spring 7, the rotating rod 18 is driven to drive the second cylinder 612 to rotate reversely, the second cylinder 612 unreels the second connecting rope 63, the first connecting rope 62 is coiled by the first cylinder 611, the brush plate 2 slides towards the direction far away from the cover plate 4, the outer surface of the waterproof wall body 1 is further cleaned, until the sponge block 10 moves into the mounting groove 3, and the mounting groove 3 is sealed by the cover plate 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. Prevention of seepage water wall body of hydraulic and hydroelectric engineering construction, including waterproof wall body (1) and the brush board (2) of slip at waterproof wall body (1) surface, mounting groove (3), its characterized in that have been seted up to the upper surface of waterproof wall body (1): waterproof wall body (1) is gone up the slip and is provided with apron (4) that are used for opening and close mounting groove (3), the slip direction of apron (4) is on a parallel with the direction of height of waterproof wall body (1), be provided with on apron (4) and be used for making apron (4) and waterproof wall body (1) relatively fixed mounting (5), be provided with on apron (4) and be used for making apron (4) drive brush board (2) gliding driving medium (6) when sliding.

2. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in claim 1, which is characterized in that: the transmission part (6) comprises a rotary drum (61), a first connecting rope (62) and a second connecting rope (63), the rotary drum (61) is rotated on the waterproof wall body (1), the rotary drum (61) is located above the brush board (2), one end of the first connecting rope (62) is arranged on the cover plate (4), the other end of the first connecting rope is arranged on the rotary drum (61) in a winding mode, one end of the second connecting rope (63) is arranged on the rotary drum (61) in a winding mode, the other end of the second connecting rope is arranged on the brush board (2), and when the rotary drum (61) unreels the first connecting rope (62), the rotary drum (61) winds the second connecting rope (63).

3. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in claim 2, which is characterized in that: the rotary drum (61) comprises a first drum body (611) rotating on the waterproof wall body (1) and a second drum body (612) connected to the first drum body (611), one end, far away from the cover plate (4), of the first connecting rope (62) is wound on the first drum body (611), one end, far away from the brush board (2), of the second connecting rope (63) is wound on the second drum body (612), and the diameter of the first drum body (611) is smaller than that of the second drum body (612).

4. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in claim 3, which is characterized in that: the second barrel (612) is sleeved with a torsion spring (7) used for driving the second barrel (612) to rotate and unreel the second connecting rope (63), one end of the torsion spring (7) is arranged on the second barrel (612), and the other end of the torsion spring is arranged on the waterproof wall body (1).

5. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in claim 1, which is characterized in that: mounting (5) including rotating and wearing to establish action bars (51) on apron (4) and setting up stopper (52) on action bars (51), the axis of rotation of action bars (51) is on a parallel with the slip direction of apron (4), stopper (52) are located mounting groove (3), offer on mounting groove (3) inner wall and be used for supplying gliding spout (8) of stopper (52), the length direction of spout (8) is on a parallel with the slip direction of apron (4), offer on spout (8) inner wall and be used for spacing groove (9) with stopper (52) joint, spacing groove (9) and spout (8) intercommunication, the depth direction of spacing groove (9) is perpendicular to the length direction of spout (8).

6. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in any one of claims 1-5, wherein: a sponge block (10) is movably arranged in the mounting groove (3), and the sponge block (10) is connected with the cover plate (4).

7. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in claim 3, which is characterized in that: one end, far away from the first barrel (611), of the first connecting rope (62) is provided with a lock catch (11), and the cover plate (4) is provided with a snap ring (12) which is used for being matched with the lock catch (11) in a buckling mode.

8. The water conservancy and hydropower engineering construction water seepage prevention wall body as claimed in claim 1, which is characterized in that: be provided with on apron (4) and be used for strengthening sealed pad (13) of leakproofness between apron (4) and mounting groove (3) inner wall, sealed pad (13) set up along the circumference of apron (4).

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