CN218437150U

CN218437150U - Interlocking inserting plate type vertical seepage-proofing system and auxiliary blanking structure

Info

Publication number: CN218437150U
Application number: CN202222697366.1U
Authority: CN
Inventors: 罗宏钢; 刘德山; 王荣生; 钭露坚
Original assignee: Jinhua Xinhong Construction Equipment Service Co ltd
Current assignee: Jinhua Xinhong Construction Equipment Service Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-03
Anticipated expiration: 2032-10-13

Abstract

The application discloses perpendicular prevention of seepage system of interlocking picture peg formula and supplementary blanking structure. The interlocking inserting plate type vertical anti-seepage system comprises a plurality of interlocking anti-seepage plates, two ends of each interlocking anti-seepage plate are respectively provided with a lock catch integrally formed with the interlocking anti-seepage plate, and different interlocking anti-seepage plates are sequentially interlocked in an end-to-end inserting manner through the lock catches to form vertical protective barriers extending towards two sides. Further provided is an auxiliary blanking structure, which comprises a guard plate unit; the guard plate unit comprises two guard plates which are arranged on two sides of the interlocking type anti-seepage plate.

Description

Interlocking inserting plate type vertical anti-seepage system and auxiliary blanking structure

Technical Field

The application relates to the technical fields of solid waste landfill, petrochemical engineering, hydraulic engineering, urban underground engineering and the like, in particular to an interlocking inserting plate type vertical seepage-proofing system and an auxiliary blanking structure.

Background

The existing vertical seepage-proofing system comprises a traditional concrete wall, a GCL waterproof blanket, a TRD construction method, a triaxial mixing pile wall, a HDPE flexible barrier film and the like.

As disclosed in publication No. CN102444145B, a porous sealing device for vertical flexible barrier system connection is disclosed, which uses geomembrane to connect a connecting lock (usually welding in actual construction), and the connecting lock on each HDPE geomembrane and the connecting lock on another HDPE geomembrane are fastened to each other to form a sealing device. A common connection means of existing vertical barriers is disclosed.

For another example, publication No. CN106677199B further discloses a construction method of the above vertical flexible barrier system, which comprises steps of laying by using a crane, a film spreading frame, a fixing pressing bar and a weight member.

By adopting the connection mode, the integrity is poor, more manpower is needed for prefabrication, and the construction is more complicated; by adopting the construction method, large-scale special equipment is inevitably needed for construction. At present, the energy demand is short, and the energy-saving and environment-friendly effects are against the background.

Disclosure of Invention

Aiming at the defects of the prior art, the application provides an interlocking inserting plate type vertical seepage-proofing system and an auxiliary blanking structure, and the interlocking inserting plate type vertical seepage-proofing system and the auxiliary blanking structure have the characteristics of simplicity in construction, low labor cost, convenience, rapidness, wide adaptability, high integrity and the like on the premise of taking energy conservation and environmental protection as a core.

The technical scheme adopted by the application for solving the technical problem is as follows: the interlocking inserting plate type vertical anti-seepage system comprises a plurality of interlocking anti-seepage plates, two ends of each interlocking anti-seepage plate are respectively provided with a lock catch integrally formed with the interlocking anti-seepage plate, and different interlocking anti-seepage plates are sequentially interlocked in an end-to-end inserting manner through the lock catches to form vertical protective barriers extending towards two sides.

In the above technical solution, further, the lock catch includes a first lock catch disposed at one end of the interlocking impermeable plate, and a second lock catch disposed at the other end, and the first lock catch can be longitudinally clamped into the second lock catch and remains unable to be transversely disengaged.

In the above technical solution, further, a sealing cavity is disposed between the first lock catch and the second lock catch, and the sealing cavity is used for filling a sealant.

In the above technical solution, further, the sealing material is one or a combination of a plurality of expansion water stop strips, potting compound, and concrete.

Among the above-mentioned technical scheme, it is further that first hasp is provided with one or multichannel sealing lip, the sealing lip with the interior edge or the outer flexible conflict of edge mutually of second hasp and formation the sealed chamber.

Based on the interlocking inserting plate type vertical anti-seepage system, the application also provides an auxiliary blanking structure for the interlocking inserting plate type vertical anti-seepage system, wherein the auxiliary blanking structure comprises a guard plate unit; the guard plate unit comprises two guard plates which are arranged on two sides of the interlocking type anti-seepage plate.

In the above technical solution, further, the guard plate at least compresses the latches at both ends of the interlocking type impermeable plate.

In the above technical scheme, further, be provided with the backplate hasp on the one end of backplate unit or both ends, backplate unit plug-in type interlocking in proper order.

In the above technical solution, further, the guard plate unit includes an initial guard plate unit and a continuous guard plate unit, one end of the initial guard plate unit is provided with a guard plate lock catch, and two ends of the continuous guard plate unit are provided with guard plate lock catches.

In the above technical solution, further, during blanking, the guard plate is used in cooperation with an external blanking device, and an acting force of the blanking device is applied to the guard plate without directly contacting the interlocking type impermeable plate.

The beneficial effect of this application is: firstly, the method is different from the process of welding the lock catch and the anti-seepage plate or the anti-seepage film in the prior art, the vertical anti-seepage plate adopts the lock catch which is integrally formed, the installation integrity is strong, and the structure is firmer; secondly, the vertical anti-seepage plate can be suitable for various cross-sectional shapes such as U-shaped, V-shaped, W-shaped, I-shaped and the like, and has strong applicability; thirdly, a flexible sealing lip edge is arranged at the lock catch connecting position of the vertical impermeable plate to increase the relevance of lock catch fixing; and fourthly, the anti-seepage device further comprises an auxiliary blanking structure, so that the vertical anti-seepage plate can be protected during blanking, and the anti-seepage device is more convenient to construct.

Drawings

The present application is further described below with reference to the drawings and examples.

Fig. 1 is a schematic view of the structure of the interlocking impervious plate of the present application.

Fig. 2 is a schematic view of the structure of the sheathing unit of the present application.

Fig. 3 is a schematic view of the structure of the vertical protective barrier fitted fender unit of the present application.

Fig. 4 is an enlarged schematic view at a in fig. 3 of the present application.

Fig. 5 is an enlarged schematic view of a matching structure of the first lock catch and the second lock catch.

In the figure, 1, an interlocking impermeable plate, 21, a first lock catch, 22, a second lock catch, 3, a sealing cavity, 4, a sealing lip, 5, a guard plate unit, 51, a starting guard plate unit, 52, a continuous guard plate unit, 6, a guard plate, 7, a guard plate lock catch and P, a vertical protective barrier.

Detailed Description

The specific embodiments of the present application: the interlocking inserting plate type vertical seepage-proofing system comprises a plurality of interlocking seepage-proofing plates 1, two ends of each interlocking seepage-proofing plate 1 are respectively provided with a lock catch 2 integrally formed with the interlocking seepage-proofing plate 1, and the interlocking seepage-proofing plates 1 are preferably made of HDPE materials. Different interlocking type anti-seepage plates 1 are sequentially connected in an inserting manner end to end through the lock catches 2 to form vertical protective barriers p extending towards two sides, the vertical protective barriers p form the vertical anti-seepage system, and can be lines extending to form a single open vertical anti-seepage surface or end to form a closed vertical anti-seepage surface from top to bottom. Secondly, the cross section of the interlocking impermeable plate 1 can be in a U shape, a V shape, a W shape, a straight shape and the like. In this embodiment, the shape of "one" is preferable.

Specifically, the lock catch 2 comprises a first lock catch 21 arranged at one end of the interlocking impermeable plate 1 and a second lock catch 22 arranged at the other end, and the first lock catch 21 can be longitudinally clamped into the second lock catch 22 and can be kept unable to be transversely separated. Be provided with sealed chamber 3 between first hasp 21 and second hasp 22, it is concrete, first hasp 21 is provided with one or multichannel sealing lip limit 4, sealing lip limit 4 with the interior edge or the outer flexible conflict mutually of following of second hasp 22 form sealed chamber 3. The sealing cavity 3 is used for filling a sealing material, and the sealing material can be one or more of an expansion water stop strip, glue pouring and concrete.

There is provided a sealing lip 4. When assembled into a wall, initial sealing and isolation can be formed. At this time, the sealed chamber 3 may be subjected to a washing and draining process. After the treatment. The inspection can be performed with a visual probe. When the requirement of glue filling is met, further permanent sealing can be performed through glue filling treatment (it is to be known that not all sealing cavities arranged at the interlocking positions can be used for glue filling sealing, the glue filling sealing needs to be performed on a glue filling area, and mud, sand and water and other objects which affect the glue filling quality in the glue filling area need to be cleaned).

In order to protect the interlocking type anti-seepage plate, the interlocking type vertical anti-seepage system shown in the embodiment is sequentially and directly implanted underground, and an auxiliary blanking structure of the interlocking type vertical anti-seepage system is further provided.

The auxiliary blanking structure comprises a guard plate unit 5; the guard plate unit comprises two guard plates 6 which are arranged on two sides of the interlocking type anti-seepage plate 1, and the guard plates 6 are used for pressing the lock catches 2 at two ends of the interlocking type anti-seepage plate and two sides of the main body. And one end or two ends of the guard plate unit 5 are provided with guard plate lock catches 7, and the guard plate units 5 are sequentially interlocked in a plug-in manner. The guard plate 6 is preferably made of steel plate or abrasion-resistant material.

Due to different arrangement forms, when the vertical seepage-proofing system is set to be open, the guard plate unit 5 comprises a starting guard plate unit 51 and a continuous guard plate unit 52, wherein one end of the starting guard plate unit 51 is provided with a guard plate lock catch 7, and two ends of the continuous guard plate unit 52 are provided with guard plate lock catches 7. When the vertical seepage-proofing system is set to be closed, all the units are continuous guard plate 52 units, and all the guard plate units are communicated with the interlocking seepage-proofing plates and are fastened one by one to form a closed loop.

The specific implementation method of the embodiment:

and assembling the initial guard plate and the continuous guard plate. The initial guard plate is pressed into the required position and depth. And then positioning and pressing the continuous guard plate into the required depth. After the continuous guard plates are pressed into the plurality of groups, the initial guard plates on the two sides of the anti-seepage plate can be drawn out in sequence and the anti-seepage plate is reserved. The starting barrier sheet is not in use at this point.

And (4) circularly drawing out and reserving the anti-seepage plates and pressing in the continuous guard plates in sequence until the required axial length is reached. The initial guard plate can be assembled and used circularly. Theoretically only 3 to 4 groups are needed.

The above description is only a preferred embodiment of the present application, and is not intended to limit the present application in any way, and the present application is not limited to the above description, but rather only to the following modifications, equivalents and modifications without departing from the technical scope of the present application.

Claims

1. The interlocking inserting plate type vertical anti-seepage system is characterized by comprising a plurality of interlocking anti-seepage plates, two ends of each interlocking anti-seepage plate are respectively provided with a lock catch integrally formed with the interlocking anti-seepage plate, and different interlocking anti-seepage plates are sequentially interlocked in an inserting manner from head to tail through the lock catches to form vertical protective barriers extending towards two sides.

2. The interlocking panel vertical containment system of claim 1, wherein the latches comprise a first latch disposed at one end of the interlocking containment panel and a second latch disposed at the other end, the first latch being longitudinally snappable into the second latch and remaining non-laterally disengageable.

3. The interlocking panel type vertical seepage prevention system according to claim 2, wherein a sealing cavity is arranged between the first lock catch and the second lock catch, and the sealing cavity is used for filling a sealing object.

4. The system of claim 3, wherein the sealant is one or more of an expansion water stop, a potting compound, and concrete.

5. The interlocking panel-style vertical containment system of claim 3, wherein the first latch is provided with one or more sealing lips that flexibly interfere with an inner or outer edge of the second latch and form the sealed cavity.

6. An auxiliary blanking structure for the interlocking panel-type vertical anti-seepage system according to any one of claims 1 to 5, wherein the auxiliary blanking structure comprises a guard plate unit; the guard plate unit comprises two guard plates which are arranged on two sides of the interlocking type anti-seepage plate.

7. The auxiliary blanking structure of claim 6 wherein the guard plate compresses at least the locking catches at both ends of the interlocking impermeable plate.

8. The auxiliary blanking structure of claim 7 wherein one or both ends of the guard plate units are provided with guard plate latches, and the guard plate units are in turn plug-in interlocked.

9. The auxiliary blanking structure of claim 8, wherein the guard plate unit comprises a starting guard plate unit and a continuous guard plate unit, wherein one end of the starting guard plate unit is provided with a guard plate lock catch, and two ends of the continuous guard plate unit are provided with guard plate lock catches.

10. The auxiliary blanking structure of claim 6 wherein said shroud is adapted to cooperate with an external blanking device during blanking, wherein the force of said blanking device is applied to said shroud without directly contacting said interlocking barrier.