阅读说明：本技术 一种用于柔性垂直组隔墙锁扣以及防水层连接结构 (Be used for flexible perpendicular partition wall hasp of group and waterproof layer connection structure ) 是由 安建杰 张云翼 王澄 张晓旺 张岩 于 2021-10-12 设计创作，主要内容包括：本发明属于一种用于柔性垂直组隔墙锁扣以及防水层连接结构,包括外板,所述外板之间设置有隔水结构,所述隔水结构,包括：中连板、外连板、膨胀防水条、防水布以及连接部,所述中联板固定在所述外板表面,所述外连板固定在所述外班表面且位于所述中连板两端,膨胀防水条位于所述中连板之间,所述防水布通过所述连接部固定在所述外板表面,本发明拼接结构采用对接拼接,并且中间带有膨胀防水条,起到辅助固定的同时加强防水效果,防水布固定处通过包裹的方式固定。(The invention belongs to a connection structure for a flexible vertical group partition wall lock catch and a waterproof layer, which comprises outer plates, wherein a water-resisting structure is arranged between the outer plates, and the water-resisting structure comprises: the waterproof structure comprises a middle connecting plate, outer connecting plates, expansion waterproof strips, waterproof cloth and connecting parts, wherein the middle connecting plate is fixed on the surface of the outer plate, the outer connecting plates are fixed on the surface of the outer shift and positioned at two ends of the middle connecting plate, the expansion waterproof strips are positioned between the middle connecting plates, and the waterproof cloth is fixed on the surface of the outer plate through the connecting parts.)

1. A connecting structure for a flexible vertical group partition wall lock catch and a waterproof layer comprises outer plates (1), and is characterized in that a waterproof structure is arranged between the outer plates (1);

the water-proof structure comprises: the waterproof cloth comprises a middle connecting plate (2), an outer connecting plate (3), an expansion waterproof strip (4), waterproof cloth (5) and a connecting part;

the middle connecting plate is fixed on the surface of the outer plate (1), the outer connecting plate (3) is fixed on the surface of the outer shift and located at two ends of the middle connecting plate (2), the expansion waterproof strip (4) is located between the middle connecting plates (2), and the waterproof cloth (5) is fixed on the surface of the outer plate (1) through the connecting part.

2. The connection structure of claim 1, wherein the connection portion comprises: the fixing device comprises a groove (6), a fixing plate (7), a through hole (8), a threaded hole (9) and a fixing bolt (10);

recess (6) are opened planking (1) surface, fixed plate (7) pass through place behind tarpaulin (5) parcel in recess (6), through-hole (8) are opened fixed plate (7) with tarpaulin (5) surface, screw hole (9) are opened recess (6) internal surface, fixing bolt (10) pass through-hole (8) are twisted soon and are connected in screw hole (9).

3. A connection structure for a flexible vertical group partition wall lock and a waterproof layer according to claim 1, characterized in that the opening directions of the middle connecting plate (2) and the outer connecting plate (3) are the same.

4. A connection structure for a flexible vertical group partition wall lock and a waterproof layer according to claim 2, characterized in that the waterproof cloth (5) is wrapped on the fixing plate (7) and is pulled open to both sides after being adhered and bonded.

5. A connection structure for a flexible vertical group partition wall lock and a waterproof layer according to claim 1, characterized in that the right angle of the fixing plate (7) is an arc transition.

6. The connecting structure for a flexible vertical group partition wall and a waterproof layer according to claim 1, wherein the section of the middle connecting plate (2) is in an L-shaped structure, and the section of the outer connecting plate (3) is in a hook-shaped structure and is locked with each other.

7. A connection structure for a flexible vertical group partition wall lock and a waterproof layer according to claim 2, characterized in that the waterproof cloth (5) between the fixing plate (7) and the groove (6) is a laminate.

Technical Field

The invention belongs to the technical field of environmental protection engineering, and particularly relates to a connecting structure for a flexible vertical partition wall lock catch and a waterproof layer.

Background

In the environmental protection field, underground soil body and water suffer pollution, for example the seepage of domestic waste field leachate leads to the pollution of groundwater, and the soil pollution diffusion that organic chemical industry leads to, more and more underground soil pollution incident are exposed.

The eradication of the pollution source is not a day-to-day effect, but the diffusion of the pollution radius is increased year by year, thus threatening the life and survival of human beings all the time; therefore, the control of pollution sources is very important, and the flexible vertical barrier wall technology is gradually applied to the control and treatment of the pollution sources due to the advantages of small occupied area, quick response and corrosion resistance.

The flexible vertical separation wall is vertically grooved, then the HDPE films are vertically installed inside the groove body, and each HDPE film unit is connected through the lock catch, so that the separation effect is generated on the flow of the underground polluted water body, the diffusion of the polluted underground water is prevented, and the closed control on a pollution source is realized; in the flexible perpendicular separation wall technique, the HDPE membrane is installed, needs to be connected through the interlocking between the hasp, but has the cavity gap between the connection hasp, leads to the liquid seepage easily, influences the treatment effect, consequently urgently needs to carry out the improvement of structure and technology.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the technical scheme that the invention provides a connecting structure for a flexible vertical group partition wall lock catch and a waterproof layer, which comprises outer plates, wherein a waterproof structure is arranged between the outer plates;

the water-proof structure comprises: the waterproof expansion board comprises a middle connecting board, an outer connecting board, an expansion waterproof strip, waterproof cloth and a connecting part;

the middle connecting plate is fixed on the surface of the outer plate, the outer connecting plate is fixed on the surface of the outer plate and located at two ends of the middle connecting plate, the expansion waterproof strip is located between the middle connecting plates, and the waterproof cloth is fixed on the surface of the outer plate through the connecting portion.

Still further, the connecting portion includes: the fixing device comprises a groove, a fixing plate, a through hole, a threaded hole and a fixing bolt;

the groove is formed in the surface of the outer plate, the fixing plate is placed in the groove after being wrapped by the waterproof cloth, the through hole is formed in the surface of the fixing plate and the surface of the waterproof cloth, the threaded hole is formed in the inner surface of the groove, and the fixing bolt penetrates through the through hole and is connected in the threaded hole in a screwing mode.

Preferably, the direction of the opening of the middle connecting plate is the same as that of the opening of the outer connecting plate.

Preferably, the waterproof cloth is wrapped on the fixing plate and is pulled open towards two sides after being adhered and adhered.

Preferably, the right angle of the fixing plate is arc transition.

Preferably, the cross section of the middle connecting plate is of an L-shaped structure, and the cross section of the outer connecting plate is of a hook-shaped structure and is mutually locked.

Preferably, the waterproof cloth between the fixing plate and the groove is a laminated layer.

Compared with the prior art, the waterproof cloth fixing structure has the advantages and positive effects that the splicing structure is spliced in a butt joint mode, the expansion waterproof strips are arranged in the middle, the auxiliary fixing effect is achieved, the waterproof effect is enhanced, and the waterproof cloth fixing position is fixed in a wrapping mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

Fig. 1 is a schematic structural view of a connection structure for a flexible vertical partition wall fastener and a waterproof layer according to this embodiment;

fig. 2 is a schematic structural diagram of a connection portion for a flexible vertical partition wall fastener and a waterproof layer connection structure according to this embodiment;

in the above figures, 1, an outer plate; 2. a middle connecting plate; 3. an outer connecting plate; 4. an expansion waterproof strip; 5. waterproof cloth; 6. a groove; 7. a fixing plate; 8. a through hole; 9. a threaded hole; 10. and (5) fixing the bolt.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

In the embodiment, as can be seen from the attached figures 1-2 of the specification, the scheme comprises outer plates 1, and a water-resisting structure is arranged between the outer plates 1;

the water-proof structure comprises: the waterproof structure comprises a middle connecting plate 2, an outer connecting plate 3, an expansion waterproof strip 4, waterproof cloth 5 and a connecting part;

the middle connecting plate is fixed on the surface of the outer plate 1, the outer connecting plates 3 are fixed on the surface of the outer plate and positioned at two ends of the middle connecting plate 2, the expansion waterproof strips 4 are positioned between the middle connecting plates 2, and the waterproof cloth 5 is fixed on the surface of the outer plate 1 through the connecting parts;

the connecting portion includes: the fixing device comprises a groove 6, a fixing plate 7, a through hole 8, a threaded hole 9 and a fixing bolt 10;

the groove 6 is formed in the surface of the outer plate 1, the fixing plate 7 is wrapped by the waterproof cloth 5 and then placed in the groove 6, the through hole 8 is formed in the surfaces of the fixing plate 7 and the waterproof cloth 5, the threaded hole 9 is formed in the inner surface of the groove 6, and the fixing bolt 10 penetrates through the through hole 8 and is screwed into the threaded hole 9;

the opening directions of the middle connecting plate 2 and the outer connecting plate 3 are the same;

the waterproof cloth 5 is wrapped on the fixing plate 7 and is pulled open towards two sides after being adhered and connected;

the right angle of the fixed plate 7 is arc transition;

the cross section of the middle connecting plate 2 is of an L-shaped structure, and the cross section of the outer connecting plate 3 is of a hook-shaped structure and is mutually locked;

the waterproof cloth 5 between the fixing plate 7 and the groove 6 is a laminated layer.

The waterproof cloth 5 is made of HDPE films.

When in specific use: wrap up tarpaulin 5 on fixed plate 7, then weld fixture in the middle part, then pull open to both sides, put into recess 6 with fixed plate 7 in, then fix through fixing bolt 10 and can accomplish the installation, well even board 2 splices mutually with outer even board 3 respectively, fills through the waterproof strip of inflation 4 and improves sealed effect between even board 2.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.