CN216474833U

CN216474833U - Assembled dam seepage-proofing structure

Info

Publication number: CN216474833U
Application number: CN202122774467.XU
Authority: CN
Inventors: 张晓波; 林翠华; 陈华坚
Original assignee: Fujian Huaye Engineering Construction Co ltd
Current assignee: Fujian Huaye Engineering Construction Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-05-10
Anticipated expiration: 2031-11-13

Abstract

The utility model relates to a hydraulic engineering technical field, and a pin-connected panel dam seepage prevention structure is disclosed, including a plurality of bases, the protection plate subassembly that the equal fixedly connected with slope of tip of every base set up, the lateral wall fixedly connected with splice plate of every protection plate subassembly, and the splice plate's one end is all seted up to the lateral wall of every protection plate subassembly is kept away from to the splice plate, a set of internal thread post of the equal fixedly connected with in tank bottom of every splice groove, a set of round hole corresponding with internal thread post position is all seted up to the lateral wall of every splice plate, the equal threaded connection of inner wall of every internal thread post has locking bolt, the locking clamping ring has been cup jointed in every locking bolt's the equal activity of pole wall. This application can be assembled seepage prevention structure, the transportation of not only being convenient for, removal equipment when can being convenient for install is fixed moreover, and seepage prevention of seepage prevention structure is passed through effectually simultaneously, and the leakproofness of concatenation department is strong.

Description

Assembled dam seepage-proofing structure

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to an assembled dam seepage-proofing structure.

Background

After a dam is built on the hydraulic and hydroelectric engineering, in order to reduce the influence of water permeating into the dam body, which causes the dam body to deform and settle or reduces the influence of cracks on the operation of the dam body, the dam needs to be subjected to seepage-proofing treatment.

At present, an impermeable structure of a dam body is mainly constructed by combining concrete and a waterproof coating, the impermeable structure is very simple, but the impermeable effect is poor, and although the impermeable structure is prepared in advance and then is installed on the side wall of the dam body, the impermeable structure is generally large in size, so that the transportation and subsequent installation are inconvenient, and therefore the assembled impermeable structure of the dam is provided.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that in the prior art, although an anti-seepage structure is prepared in advance and then is installed on the side wall of a dam body, the anti-seepage structure is generally large in size, so that the transportation and subsequent installation are inconvenient, and the anti-seepage structure of the assembled dam is provided.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a pin-connected panel dam seepage prevention structure, includes a plurality of bases, every the protection plate subassembly that the equal fixedly connected with slope of tip of base set up, every protection plate subassembly's lateral wall fixedly connected with splice plate, and the splice plate was kept away from to every protection plate subassembly's lateral wall one end has all seted up the splice groove, every the equal fixedly connected with a set of internal thread post of tank bottom of splice groove, every a set of round hole corresponding with internal thread post position, every are all seted up to the lateral wall of splice plate the equal threaded connection of inner wall of internal thread post has a locking bolt, every locking clamping ring, every have been cup jointed in the pole wall equal activity of locking bolt, every the lateral wall of locking clamping ring all offsets with the lateral wall of homonymy splice plate and sets up.

Preferably, every the protection plate subassembly all includes outer casing, waterproof steel sheet and interior base plate, waterproof steel sheet is located and sets up between outer casing and the interior base plate, the waterproof coil stock layer of the equal fixedly connected with in both sides that waterproof steel sheet deviates from each other, two the lateral wall that waterproof coil stock layer deviates from waterproof steel sheet respectively with outer casing and the lateral wall fixed connection of interior base plate to one side.

Preferably, the side wall of one side of each splice plate, which is close to the splice groove on the same side, is fixedly connected with a strip-shaped sealing gasket, and the side wall of each strip-shaped sealing gasket is abutted to the groove wall of the splice groove on the same side.

Preferably, each splice plate is close to two bar joint bulges of equal fixedly connected with of lateral wall on one side of homonymy splice groove, every the cell wall of splice groove all is seted up two with protruding assorted joint grooves of bar joint.

Preferably, each protection plate component's lateral wall has all seted up a plurality of anchor holes, every protection plate component's lateral wall all is connected with many anchor rods of wearing to locate in the anchor hole.

Preferably, each strengthening rib that equal common fixedly connected with a plurality of slopes set up between the upper end of base and the lateral wall lower extreme of homonymy protection plate subassembly.

Preferably, the lower end of each base is fixedly connected with a plurality of sinking bottom inserting plates.

Preferably, the side wall of the waterproof steel sheet is fixedly wrapped with a protective film.

Compared with the prior art, the application provides a pin-connected panel dam seepage prevention structure, possesses following beneficial effect:

1. this pin-connected panel dam seepage prevention structure through mutually supporting of a plurality of bases and a plurality of guard plate subassembly that are equipped with, can regard as the prevention of seepage of dam to pass through the structure and use, through mutually supporting of the multiunit internal thread post that is equipped with, multiunit locking bolt and multiunit locking clamping ring, the adjacent prevention of seepage of can being convenient for passes through the concatenation equipment between the structure, and the transportation of not only being convenient for, the removal equipment of follow-up installation of can being convenient for is fixed moreover.

2. This pin-connected panel dam seepage prevention structure through mutually supporting of the outer casing, waterproof steel sheet, interior base plate and two protection coil stock layers that are equipped with, can improve the prevention of seepage protection to the dam greatly, and through the sealed pad of a plurality of bars that are equipped with, can improve the leakproofness in concatenation department gap.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can be assembled seepage prevention structure, not only is convenient for transport, and the removal equipment when can being convenient for install is fixed moreover, and seepage prevention structure's prevention of seepage effect is better simultaneously, and the leakproofness of concatenation department is strong.

Drawings

Fig. 1 is a schematic structural diagram of an assembled dam seepage-proofing structure proposed in the present application;

FIG. 2 is a schematic top view of a plurality of the guard plate assemblies of FIG. 1 in a tiled configuration;

FIG. 3 is an enlarged view of the portion A in FIG. 2;

FIG. 4 is a schematic side view of the structure of FIG. 1;

fig. 5 is an enlarged view of a portion B of fig. 4.

In the figure: the structure comprises a base 1, a protective plate assembly 2, a splice plate 3, an internal thread column 4, a locking bolt 5, a locking compression ring 6, an external protective plate 7, a waterproof steel sheet 8, an internal base plate 9, a waterproof coiled material layer 10, a strip-shaped sealing gasket 11, a clamping protrusion 12, an anchor rod 13, a reinforcing rib 14, a bottom sinking insertion plate 15 and a protective film 16.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, a pin-connected panel dam seepage prevention structure, includes a plurality of bases 1, and the equal fixedly connected with of lower extreme of every base 1 is a plurality of heavy end picture peg 15, when fixing base 1, through burying a plurality of heavy end picture pegs 15 in the ground end underground, can improve the stability fixed to base 1.

Specifically, referring to fig. 4-5, the end of each base 1 is fixedly connected with an obliquely arranged protection plate assembly 2, each protection plate assembly comprises an outer protection plate 7, a waterproof steel sheet 8 and an inner base plate 9, the waterproof steel sheet 8 is arranged between the outer protection plate 7 and the inner base plate 9, the side wall of the opposite side of the waterproof steel sheet 8 is fixedly connected with a waterproof roll material layer 10, the side wall of the opposite side of the two waterproof roll material layers 10 is respectively fixedly connected with the side wall of the opposite side of the outer protection plate 7 and the side wall of the opposite side of the inner base plate 9, the side wall of the waterproof steel sheet 8 is fixedly wrapped with a protection film 16, the waterproof steel sheet 8 can be prevented from being corroded as much as possible through the protection film 16, the outer protection plate 7 can bear the pressure of water flow and perform the anti-permeation protection of the first layer, the anti-permeation protection of the second layer can be performed through the two waterproof roll material layers 10, the anti-permeation protection of the third layer can be performed through the waterproof steel sheet 8, the inner base plate 9 can be conveniently connected with the dam body of the dam, and the anti-seepage protection of the dam body is greatly improved through multi-layer anti-seepage protection.

Specifically, referring to fig. 4, a plurality of anchor holes have all been seted up to the lateral wall of every fender subassembly 2, and every fender subassembly 2's lateral wall all is connected with a plurality of stock 13 corresponding with the anchor hole position, can be with fender subassembly 2 anchor on the dam body through a plurality of stock 13, and the mode of anchor is comparatively stable.

Specifically, referring to fig. 4, the reinforcing ribs 14, which are fixedly connected to the upper end of each base 1 and the lower end of the side wall of the protection plate assembly 2 on the same side, are arranged in a mutually inclined manner, so that the supporting stability of the base 1 on the protection plate assembly 2 can be improved.

Specifically, referring to fig. 1-3, the lateral wall fixedly connected with splice plate 3 of every guard plate subassembly 2, and the one end that splice plate 3 was kept away from to the lateral wall of every guard plate subassembly 2 has all seted up the splice groove, every splice plate 3 is close to the equal fixedly connected with bar of the lateral wall of homonymy splice groove one side and seals the pad 11, every sealed lateral wall that fills up 11 of bar all offsets the setting with the cell wall of homonymy splice groove, can improve the leakproofness behind splice plate 3 and the splice groove concatenation, reduce the infiltration capacity of water from the splice gap department as far as possible, every splice plate 3 is close to two bar joint archs 12 of the equal fixedly connected with of lateral wall of homonymy splice groove one side, two joint grooves with protruding 12 assorted joint grooves of bar joint have all been seted up to the cell wall of every splice groove, can improve the stability behind the splice plate 3 concatenation.

Specifically, referring to fig. 1-3, a group of internal thread columns 4 are fixedly connected to the bottoms of all splicing grooves, a group of round holes corresponding to the positions of the internal thread columns 4 are formed in the side wall of each splicing plate 3, a locking bolt 5 is connected to the inner wall of each internal thread column 4 in a threaded manner, a locking compression ring 6 is movably sleeved on the rod wall of each locking bolt 5, the side wall of each locking compression ring 6 is abutted to the side wall of the same-side splicing plate 3, the splicing plates 3 are installed into the splicing grooves, the locking compression rings 6 are sleeved in the corresponding locking bolts 5 firstly, the locking bolts 5 are screwed and locked with the internal thread columns 4 corresponding to the positions, and the splicing fixation of the adjacent protection plate assemblies 2 can be completed.

In this application, during the use, install a base 1 and guard plate assembly 2 on the dam body earlier, then put into with the splice plate 3 of another guard plate assembly 2 in the splice groove on the guard plate assembly 2 that the installation was accomplished, then embolia locking clamping ring 6 in locking bolt 5, twist locking bolt 5 and the internal thread post 4 that corresponds the position again, can accomplish adjacent guard plate assembly 2's concatenation fixed, then splice in proper order subsequent base 1 and guard plate assembly 2 can.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. An assembled dam seepage-proofing structure comprises a plurality of bases (1), and is characterized in that the end part of each base (1) is fixedly connected with a protective plate component (2) which is obliquely arranged, the side wall of each protective plate component (2) is fixedly connected with a splice plate (3), and the one end that splice plate (3) was kept away from to the lateral wall of every guard plate subassembly (2) has all seted up the splice groove, every the equal fixedly connected with of tank bottom of splice groove a set of internal thread post (4), every the round hole that a set of and internal thread post (4) position correspond is all seted up to the lateral wall of splice plate (3), every the equal threaded connection of inner wall of internal thread post (4) has locking bolt (5), every locking clamping ring (6), every have been cup jointed in the pole wall homonymy of locking bolt (5) the lateral wall of locking clamping ring (6) all offsets with the lateral wall of homonymy splice plate (3) and sets up.

2. The assembled dam seepage-proofing structure according to claim 1, wherein each of the protection plate assemblies comprises an outer protection plate (7), a waterproof steel sheet (8) and an inner base plate (9), the waterproof steel sheet (8) is arranged between the outer protection plate (7) and the inner base plate (9), the waterproof steel sheet (8) deviates from each other, the waterproof coil layers (10) are fixedly connected to two sides, and the two side walls of the waterproof coil layers (10) deviating from the waterproof steel sheet (8) are fixedly connected to the side walls of one side of the outer protection plate (7) and the inner base plate (9) in the opposite direction.

3. The assembled dam seepage-proofing structure according to claim 1, wherein the side wall of each splice plate (3) close to one side of the splice groove on the same side is fixedly connected with a strip-shaped sealing gasket (11), and the side wall of each strip-shaped sealing gasket (11) is abutted against the groove wall of the splice groove on the same side.

4. The assembled dam seepage-proofing structure according to claim 1, wherein two strip-shaped clamping protrusions (12) are fixedly connected to the side wall of each splicing plate (3) close to one side of the splicing groove on the same side, and two clamping grooves matched with the strip-shaped clamping protrusions (12) are formed in the groove wall of each splicing groove.

5. The assembled dam seepage-proofing structure according to claim 1, wherein a plurality of anchoring holes are formed in the side wall of each protection plate component (2), and a plurality of anchor rods (13) penetrating through the anchoring holes are connected to the side wall of each protection plate component (2).

6. The assembled dam seepage-proofing structure according to claim 1, wherein a plurality of obliquely arranged reinforcing ribs (14) are fixedly connected between the upper end of each base (1) and the lower end of the side wall of the same side protection plate assembly (2).

7. The assembled dam seepage-proofing structure according to claim 1, wherein the lower end of each base (1) is fixedly connected with a plurality of sunken inserting plates (15).

8. An assembled dam seepage-proofing structure according to claim 2, characterized in that the side wall of the waterproof steel sheet (8) is fixedly wrapped with a protective film (16).