CN221029915U

CN221029915U - Waterlogging-preventing self-extending high-supporting monomer and self-increasing enclosing water retaining wall formed by same

Info

Publication number: CN221029915U
Application number: CN202322800141.9U
Authority: CN
Inventors: 吕磊; 高磊; 陈振忠; 王杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-28
Anticipated expiration: 2033-10-19

Abstract

A waterlogging-preventing self-extending high supporting monomer and a self-increasing enclosing water retaining wall formed by the same. The prior waterlogging prevention enclosing wall lacks the usability of being capable of coping with secondary heightening water blocking after the water level fluctuation becomes high. The outer support plate and the inner support plate are L-shaped plate bodies, the horizontal end of the outer support plate and the horizontal end of the inner support plate are respectively and fixedly arranged on the ground, a middle core plate is clamped between the vertical end of the outer support plate and the vertical end of the inner support plate, a bottom disassembly part is arranged between the outer support plate and the inner support plate and is arranged below the middle core plate, one side of the middle core plate facing the outer support plate is in clamping fit with the inner wall of the outer support plate, one side of the middle core plate facing the inner support plate is in clamping fit with the inner wall of the inner support plate, and the middle core plate moves up and down between the outer support plate and the inner support plate.

Description

Waterlogging-preventing self-extending high-supporting monomer and self-increasing enclosing water retaining wall formed by same

Technical Field

The utility model particularly relates to a waterlogging-preventing self-elevating supporting monomer and a self-elevating enclosing water retaining wall formed by the same.

Background

With the acceleration of the urban process, the ground hardening area is also rapidly enlarged, and the urban drainage system construction of partial cities cannot keep up with the urban development speed, so that the problems of imperfect drainage pipe network system, lower drainage standard of old urban areas, serious river channel siltation of partial pipes, insufficient flood discharge and drainage capacity and the like exist. In addition, along with the development of cities, underground garages and subway facilities are built, the facilities with lower topography offsets are more required to be provided with corresponding measures, the current common water baffle is used for building an emergency temporary water baffle process, but the current water baffle products on the market are in an L-shaped shovel-shaped structural form, in the use process, water quantity permeation occurs back under the condition of higher water potential due to a single water baffle mode, so that the shallow water flowing condition of a shielding area is formed, and the water baffle and water seepage problems cannot be thoroughly solved. When the water level continuously rises, the water level continuously rising cannot be effectively blocked, prevented and controlled at the position which is fixed in advance due to the fact that the shielding height of the water baffle is fixed, and the usability which can be secondarily heightened is lacking, so that corresponding measures for coping with variable flood situations are not available.

Disclosure of utility model

In order to overcome the defects existing in the prior art, a waterlogging-preventing self-elevating supporting monomer and a self-elevating enclosing water retaining wall formed by the waterlogging-preventing self-elevating supporting monomer are provided so as to solve the problems.

The utility model provides a waterlogging prevention is from extending high supporting monomer, includes outer backup pad, well core and interior backup pad, outer backup pad and interior backup pad are L shaped plate body, and the horizontal end of outer backup pad and the horizontal end of interior backup pad all laminate and set up subaerial, and the centre gripping has well core between the vertical end of outer backup pad and the vertical end of interior backup pad, is provided with the bottom between outer backup pad and the interior backup pad and puts the dismantlement portion, and the bottom is put the dismantlement portion and is set up in the below of putting the core, put the core towards one side and the outer backup pad inner wall joint cooperation of outer backup pad, put the core towards one side and interior backup pad inner wall joint cooperation of interior backup pad in, put and make elevating movement between outer backup pad and interior backup pad.

A self-heightening enclosure water retaining wall formed by anti-waterlogging self-extending supporting monomers comprises a plurality of anti-waterlogging self-extending supporting monomers, wherein the anti-waterlogging self-extending supporting monomers are sequentially connected, one end of each anti-waterlogging self-extending supporting monomer is tightly attached to one end of one anti-waterlogging self-extending supporting monomer adjacent to the anti-waterlogging self-extending supporting monomer, and the other end of each anti-waterlogging self-extending supporting monomer is tightly attached to one end of the other anti-waterlogging self-extending supporting monomer adjacent to the anti-waterlogging self-extending supporting monomer.

The utility model has the beneficial effects that:

According to the waterlogging prevention self-elevating support unit, the outer support plate, the middle core plate and the inner support plate are matched with each other to realize the on-site assembly and the two-side support flood prevention waterlogging prevention process, the continuous rising water level can be correspondingly used for emergency shielding, the water shielding height of the unit is improved under the condition that the original fixed position is not moved, and different water level shielding processes can be adapted.

The waterlogging-preventing self-elevating support monomer has a simple structure, is low in difficulty in disassembly and assembly processes, and can realize an elevating process in the use process so as to cope with continuously rising water potential.

3. The self-heightening enclosure water retaining wall is a wall body formed by assembling a plurality of waterlogging prevention self-extending high supporting monomers, the adapting length of the self-heightening enclosure water retaining wall can be specifically adapted according to specific enclosure water retaining areas, the height of the water shielding level of the self-heightening enclosure water retaining wall can be adjusted at different positions as required, the heights of the water shielding levels of the waterlogging prevention self-extending high supporting monomers can be the same or different, and the self-heightening enclosure water retaining wall can be finely adjusted as required.

Drawings

FIG. 1 is a schematic side view of the present utility model, showing the water blocking height of the waterlogging-preventing self-elevating support unit at the lowest position;

FIG. 2 is a schematic side view of the present utility model, showing the water blocking height of the waterlogging-preventing self-elevating support unit at the highest position;

FIG. 3 is a schematic view of a three-dimensional structure of a waterlogging-preventing self-elevating support monomer, wherein the second special-shaped convex edge is not shown;

fig. 4 is a schematic perspective view of the outer support plate;

fig. 5 is a schematic perspective view of the inner support plate;

FIG. 6 is a second perspective view of the connection between the outer support plate and the center core plate, with the center core plate in a raised position;

FIG. 7 is a schematic perspective view of a central core plate, wherein the first groove is a wide groove body, and the first protruding block is a long protruding block;

FIG. 8 is a schematic front view of a central core plate, wherein the second groove is a wide groove body, and the second protruding block is a short protruding block;

FIG. 9 is a schematic perspective view of the waterlogging-preventing self-elevating support unit in an assembled state;

FIG. 10 is a schematic diagram of the process of the principle of tight connection between the waterlogging-preventing self-elevating support units, wherein the arrow near the first detachable connection part indicates the moving direction or the rotating direction of the first detachable connection part;

FIG. 11 is a schematic view of a first perspective structure of a self-elevating enclosure water wall;

FIG. 12 is a schematic perspective view of the present utility model;

FIG. 13 is a schematic view of a third perspective view of a self-elevating enclosure water barrier in a self-elevating state;

In the figure: 1-an outer support plate; 1-1-an outer horizontal plate; 1-2-outer vertical plates; 2-a middle core plate; 2-1-plate body; 2-2-first protrusions; 2-3-second protrusions; 3-an inner support plate; 3-1-inner water plate; 3-2-inner vertical plates; 4-a bottom disassembly part; 4-1-inserts; 4-2-jack; 4-3-sealing rubber rings; 5-a first special-shaped rib; 6-a second special-shaped rib; 7-a cylindrical cavity; 8-a first separator; 9-a first square slot; 10-a first groove; 11-a second groove; 12-a first water barrier sheet; 13-a second water barrier sheet; 14-a first detachable connection; 15-a second detachable connection; 16-a second separator; 17-a second square slot; 20-waterlogging prevention self-elevating support monomer.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

The first embodiment is as follows: referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, in this embodiment, the waterlogging-preventing self-elevating support unit 20 includes an outer support plate 1, a middle core plate 2, and an inner support plate 3, where the outer support plate 1, the middle core plate 2, and the inner support plate 3 are all plate bodies made of PVC materials, the outer support plate 1 and the inner support plate 3 are all L-shaped plate bodies, i.e. longitudinal section shapes thereof are L-shaped, specifically, a horizontal end of the outer support plate 1 and a horizontal end of the inner support plate 3 are all attached to the ground, so as to play a supporting role, respectively realize a bidirectional supporting effect of the waterlogging-preventing self-elevating support unit 20, the supporting effect is more stable and durable, the middle core plate 2 is sandwiched between a vertical end of the outer support plate 1 and a vertical end of the inner support plate 3, the middle core plate 2 can realize adjustment of its own position under the cooperation of the outer support plate 1 and the inner support plate 3, specifically, lifting adjustment is performed, the adjustment and positioning are realized by means of the connection relation of clamping and clamping of the outer support plate 1 and the inner support plate 3, so that the effect of preventing waterlogging and self-extending height of the support single body 20 is realized, the two side structural forms of the middle core plate 2 are respectively matched with the inner wall of the outer support plate 1 and the inner wall of the inner support plate 3, a bottom dismounting part 4 is arranged between the outer support plate 1 and the inner support plate 3, the bottom dismounting part 4 is arranged below the middle core plate 2, the arrangement of the bottom dismounting part 4 not only can play a role of connecting the outer support plate 1 and the inner support plate 3, the clamping effect of the middle core plate 2 is realized by virtue of the outer support plate 1 and the inner support plate 3, meanwhile, the arrangement of the bottom dismounting part 4 also can play a role of holding the middle core plate 2, and the position of the middle core plate 2 before being adjusted is ensured to be stable and unchanged, the integral stability of the waterlogging-preventing self-extending high-support single body 20 is enhanced, one side of the middle core plate 2 facing the outer support plate 1 is matched with the inner wall of the outer support plate 1 in a clamping manner, one side of the middle core plate 2 facing the inner support plate 3 is matched with the inner wall of the inner support plate 3 in a clamping manner, and the middle core plate 2 makes lifting movement between the outer support plate 1 and the inner support plate 3.

The second embodiment is as follows: the embodiment is further limited in the first embodiment, the outer support plate 1 of the embodiment comprises an outer horizontal plate 1-1 and an outer vertical plate 1-2, the outer horizontal plate 1-1 is horizontally arranged, the outer vertical plate 1-2 is vertically arranged, the lower side of the outer vertical plate 1-2 is integrally connected to one side of the outer horizontal plate 1-1, at least one first special-shaped rib 5 is integrally processed on the outer support plate 1, the longitudinal section of the first special-shaped rib 5 is L-shaped, the first special-shaped rib 5 comprises a vertical section and a horizontal section, the vertical section is vertically arranged, the lower end of the vertical section is communicated with one end of the horizontal section, the first special-shaped rib 5 is a hollow rib, and the transverse section of the vertical end of the first special-shaped rib 5 is semicircular; the inner support plate 3 comprises an inner horizontal plate 3-1 and an inner vertical plate 3-2, the inner horizontal plate 3-1 is horizontally arranged, the inner vertical plate 3-2 is vertically arranged, the lower side of the inner vertical plate 3-2 is integrally connected to one side of the inner horizontal plate 3-1, at least one second special-shaped rib 6 is integrally processed on the outer support plate 1, the longitudinal section of the second special-shaped rib 6 is L-shaped, the second special-shaped rib 6 is a hollow rib, and the transverse section of the vertical end of the second special-shaped rib 6 is semicircular; the second special-shaped rib 6 has the same structural form as the first special-shaped rib 5.

When the outer vertical plate 1-2 is connected with the inner vertical plate 3-2 through the bottom dismounting part 4, cylindrical cavities 7 are formed by enclosing between the first special-shaped ribs 5 and the second special-shaped ribs 6, the first special-shaped ribs 5 and the second special-shaped ribs 6 are arranged in a one-to-one correspondence mode, a cylindrical cavity 7 is formed by enclosing between each first special-shaped rib 5 and the corresponding second special-shaped rib 6, and when a plurality of first special-shaped ribs 5 are arranged, the number of the formed cylindrical cavities 7 corresponds to the number of the first special-shaped ribs 5. The structural form of one side of the middle core plate 2 is arranged corresponding to the structural form of the outer vertical plate 1-2, and the structural form of the other side of the middle core plate 2 is arranged corresponding to the structural form of the inner vertical plate 3-2.

As shown in fig. 1 to 7, the number of the first special-shaped ribs 5 is two, the two first special-shaped ribs 5 are arranged in parallel, the first special-shaped ribs 5 are hollow convex shells, and the convex structural form is that the space formed by the inner walls of the convex shells can be connected with the clamping connection on one side of the central core plate 2 to provide the arrangement positions. The number of the second special-shaped ribs 6 is two, the two second special-shaped ribs 6 are arranged in parallel, the second special-shaped ribs 6 are hollow convex shells, and the convex structural form of the second special-shaped ribs is that the space formed by the inner walls of the second special-shaped ribs can be in clamping connection with the other side of the central core plate 2 to provide arrangement positions.

Further, when the first shaped ribs 5 are provided in plural, the distance between two adjacent first shaped ribs 5 is 10-20cm.

And a third specific embodiment: in this embodiment, as further defined in the first or second embodiment, a plurality of first partition boards 8 are processed on the inner wall of the vertical section in the first special-shaped rib 5, and the plurality of first partition boards 8 are horizontally arranged on the inner wall of the vertical section in the first special-shaped rib 5 in parallel along the length direction of the first special-shaped rib 5, and a first square slot 9 is formed between the inner wall of the first special-shaped rib 5 and two adjacent first partition boards 8, wherein the first square slot 9 is a square slot body or a rectangular slot body; a plurality of second partition boards 16 are processed on the inner wall of the vertical section in the second special-shaped convex rib 6, the second partition boards 16 are horizontally arranged on the inner wall of the vertical section in the second special-shaped convex rib 6 in parallel along the length direction of the second special-shaped convex rib 6, and a second square slot 17 is formed between the inner wall of the second special-shaped convex rib 6 and two adjacent second partition boards 16. The first square slot 9 has a structure identical to that of the second square slot 17, and the first partition 8 has a structure identical to that of the second partition 16.

Further, the thickness of the first partition plate 8 is smaller than one fourth of the diameter of the cylindrical cavity 7, and the thickness of the second partition plate 16 is smaller than one fourth of the diameter of the cylindrical cavity 7, so that the first square slot 9 and the second square slot 17 can be ensured to have enough plugging depth, the first partition plate 8, the second partition plate 16, the first square slot 9 and the second square slot 17 are mutually matched to form a stable continuous and reliable plugging connection mode on two sides of the central core plate 2, and the central core plate 2 is ensured to be in a continuous and stable water flow blocking structural form at the setting positions of different heights.

The specific embodiment IV is as follows: the third embodiment is further limited by the third embodiment, the central core plate 2 of the present embodiment includes a plate body 2-1, at least one first protrusion 2-2 and at least one second protrusion 2-3, the plate body 2-1 is vertically disposed, the transverse cross sections of the first protrusion 2-2 and the second protrusion 2-3 are semicircular, the first protrusion 2-2 and the second protrusion 2-3 are disposed in a one-to-one correspondence manner, each first protrusion 2-2 and the corresponding second protrusion 2-3 are disposed in the same cylindrical cavity 7, one side of the plate body 2-1 is integrally connected with at least one first protrusion 2-2, the length direction of the first protrusion 2-2 is the same as the length direction of the plate body 2-1, the bottom of the first protrusion 2-2 is processed with a plurality of first grooves 10, and the first grooves 10 are in one-to-one correspondence plug-in cooperation with the first partition 8; the other side of the plate body 2-1 is integrally connected with at least one second bulge 2-3, the length direction of the second bulge 2-3 is the same as the length direction of the plate body 2-1, a plurality of second grooves 11 are processed at the bottom of the second bulge 2-3, and the second grooves 11 are in one-to-one corresponding plug-in fit with the second partition boards 16.

Further, the width of the first groove 10 is set corresponding to the thickness of the first partition 8, on the first protrusion 2-2, the first protrusion 2-2 is isolated by two adjacent first grooves 10 to form a first bump, the length of the first bump is set corresponding to the length of the first square slot 9, the width of the first groove 10 can form a wide-width groove body or a narrow-width groove body according to specific design conditions, the number of the first grooves 10 is configured corresponding to the length of the first protrusion 2-2, and the total length occupied by the plurality of first grooves 10 is preferably not more than half of the total length of the first protrusion 2-2. The same applies to the arrangement of the second protrusions 2-3, the second grooves 11 and the second partition 16. On the second protrusions 2-3, the second protrusions 2-3 are isolated by two adjacent second grooves 11 to form second protrusions, and the lengths of the second protrusions are set corresponding to the lengths of the second square slots 17.

The structural form of the central core plate 2 of this embodiment not only can be used for cooperating with the outer support plate 1 and the inner support plate 3 to realize the process of self height variation, but also can ensure that the two side appearance structures of the central core plate can ensure that the central core plate has stable strength for blocking water flow after each height adjustment, and can also cooperate with the outer support plate 1 to realize the effect of blocking water flow impact.

Fifth embodiment: in this embodiment, the first, second, third or fourth embodiment is further limited, the bottom dismounting portion 4 includes a plurality of insert blocks 4-1, the number of the insert blocks 4-1 is different, the lengths of the insert blocks 4-1 can be divided into a long insert block and a short insert block, and the insert blocks are used for utilizing the position of the outer support plate 1, where the first special-shaped convex edge 5 is not configured, so that when the insert blocks are connected with the corresponding position of the inner support plate 3, the thickness of the inner support plate 3 can be penetrated, and the inner support plate 3 is utilized to perform clamping connection at a position with a relatively thin thickness to ensure that the outer support plate 1 and the inner support plate 3 form a clamping state of the central core plate 2, and when the outer support plate 1 and the inner support plate 3 are connected by the bottom dismounting portion 4 to be in a limit position with a shortest relative distance, the distance between the outer horizontal plate 1-1 and the inner water plate 3-1 is matched with the thickness of the plate body 2-1, so that a stable clamping effect of the plate body 2-1 is achieved, and simultaneously, the inner diameter of the cylindrical cavity 7 is matched with the outer diameter formed between the first protrusion 2-2 and the second protrusion 2-3, so that a plurality of stable clamping effects on the positions of the central core plates are achieved.

In this embodiment, the inner wall of the outer support plate 1 is integrally connected with the insert blocks 4-1, the inner support plate 3 is processed with the insertion holes 4-2 matching with the insert blocks 4-1 along the thickness direction thereof, correspondingly, the number of the insertion holes 4-2 is matched with the number of the insert blocks 4-1, and long holes and short holes are correspondingly configured.

In this embodiment, the longitudinal section of the central axis of the insert block 4-1 along the length direction is a T-shaped or other structure with a wide outside and a narrow inside, so as to realize a stable locking process after the insert is inserted into the insert hole 4-2, and ensure that the position between the outer support plate 1 and the inner support plate 3 is not easy to loose due to external impact or non-manual disassembly. The outer wide and inner narrow ends of the insert 4-1 may be resilient ends made of rubber or other resilient material.

Specific embodiment six: this embodiment is further limited to the fifth embodiment, and the inner wall of the hole 4-2 is provided with a sealing rubber ring 4-3. The shape of the sealing rubber ring 4-3 is matched with the shape of the jack 4-2, so that the sealing performance of the plug 4-1 and the jack 4-2 during plugging is improved.

Seventh embodiment: the present embodiment is further limited in the fifth or sixth embodiment, the bottom surface of the outer horizontal plate 1-1 is provided with a first water-proof sheet 12, the first water-proof sheet 12 is a waterproof water-proof sheet body adhered and fixed on the bottom surface of the outer horizontal plate 1-1, the first water-proof sheet 12 and the second water-proof sheet 13 are matched to realize double waterproof and water-proof effects, the thickness of the sheet body is lower than 0.5 cm, the water penetration is reduced, the bottom surface of the inner horizontal plate 3-1 is provided with a second water-proof sheet 13, the second water-proof sheet 13 is a waterproof water-proof sheet body adhered and fixed on the bottom surface of the outer horizontal plate 1-1.

Eighth embodiment: referring to fig. 6 and 12, the length of the anti-waterlogging self-elevating support unit 20 in the present embodiment may be formed in different lengths according to specific design requirements, and is 60 to 100cm when the anti-waterlogging self-elevating support unit 20 is manufactured in a small size, and is 200 to 500cm when the anti-waterlogging self-elevating support unit 20 is manufactured in a large size. The structure and connection manner not mentioned in this embodiment are the same as those of the first, second, third, fourth, fifth, sixth or seventh embodiment.

Detailed description nine: referring to fig. 1 to 13, in this embodiment, the self-heightening enclosure water retaining wall includes a plurality of self-elevating support units 20, the plurality of self-elevating support units 20 are sequentially connected, one end of each self-elevating support unit 20 is tightly attached to one end of one self-elevating support unit 20 adjacent to the self-elevating support unit 20, and the other end of each self-elevating support unit 20 is tightly attached to one end of the other self-elevating support unit 20 adjacent to the self-elevating support unit 20.

Referring to fig. 10, in this embodiment, one end of each waterlogging-preventing self-elevating support unit 20 is attached to one end of an adjacent waterlogging-preventing self-elevating support unit 20 through a first detachable connection portion 14, and the other end of each waterlogging-preventing self-elevating support unit 20 is attached to one end of another adjacent waterlogging-preventing self-elevating support unit 20 through a second detachable connection portion 15. The closely attached connection mode is a sealing connection mode, so as to reduce the water seepage degree of the joint.

In this embodiment, the sealing connection process of the horizontal part between the two adjacent waterlogging-preventing self-elevating support units 20 is realized by the mutual cooperation between the first detachable connection part 14 and the second detachable connection part 15.

The height of the plurality of waterlogging-preventing self-elevating supporting monomers 20 in the embodiment can be the same or different, and the waterlogging-preventing self-elevating supporting monomers can be specifically prepared according to the requirement.

Further, the first detachable connection portion 14 is specifically a connection sheet body, the connection sheet body is a strip-shaped sheet body, an insertion slot is machined in the length direction of the connection sheet body, the depth of the insertion slot is in the same direction as the thickness direction of the connection sheet body, the second detachable connection portion 15 is a plugging sheet, the length of the plugging sheet is matched with the length of the insertion slot, the plugging sheet is an S-shaped sheet body which tends to be placed horizontally, the front end of the plugging sheet passes through the insertion slot to be attached to the top surface of the connection sheet body, the lower end of the plugging sheet is located below the connection sheet body, the top surface of the lower end of the plugging sheet body is attached to the bottom surface of the connection sheet body, and waterproof sealing sheets are arranged at attachment positions of the connection sheet body and the plugging sheet body, and specifically can be sealing rubber sheets or sealing films.

As shown in fig. 1 and 2, the side view structure of the waterlogging-preventing self-elevating support unit 20 is identical to the side view structure of the self-elevating enclosure water retaining wall. Wherein the waterlogging-preventing self-elevating support unit 20 comprises an outer support plate 1, a middle core plate 2 and an inner support plate 3, wherein the outer support plate 1, the middle core plate 2 and the inner support plate 3 are all plate bodies made of PVC materials, the outer support plate 1 and the inner support plate 3 are all L-shaped plate bodies, namely the longitudinal section shapes of the outer support plate 1 and the inner support plate 3 are L-shaped, specifically, the horizontal end of the outer support plate 1 and the horizontal end of the inner support plate 3 are respectively attached to the ground to play a supporting role, the bidirectional supporting effect of the waterlogging-preventing self-elevating support unit 20 is respectively realized, the supporting effect is more stable and durable, the middle core plate 2 is not easy to deviate and topple, the middle core plate 2 can realize the self-position adjustment, specifically the elevation adjustment under the cooperation of the outer support plate 1 and the inner support plate 3, the adjusting and positioning are realized by means of the connection relation of the clamping and the clamping of the outer support plate 1 and the inner support plate 3, so that the effect of automatically adjusting the height of the anti-waterlogging self-extending high support single body 20 is realized, the two side structural forms of the middle core plate 2 are respectively matched with the inner wall of the outer support plate 1 and the inner wall of the inner support plate 3, wherein a bottom detaching part 4 is arranged between the outer support plate 1 and the inner support plate 3, the bottom detaching part 4 is arranged below the middle core plate 2, the bottom detaching part 4 not only can play a role in connecting the outer support plate 1 and the inner support plate 3, the clamping effect of the middle core plate 2 is realized by virtue of the outer support plate 1 and the inner support plate 3, but also can play a role in supporting the middle core plate 2, the position of ensuring the middle core plate 2 to be in an unadjusted state is stable and unchanged, the integral stability of the anti-waterlogging self-extending high support single body 20 is facilitated to be enhanced, one side of the middle core plate 2 facing the outer support plate 1 is matched with the inner wall of the outer support plate 1 in a clamping way, one side of the middle core plate 2 facing the inner support plate 3 is matched with the inner wall of the inner support plate 3 in a clamping way, and the middle core plate 2 moves up and down between the outer support plate 1 and the inner support plate 3.

In the embodiment, the outer supporting plate 1 comprises an outer horizontal plate 1-1 and an outer vertical plate 1-2, the outer horizontal plate 1-1 is horizontally arranged, the outer vertical plate 1-2 is vertically arranged, the lower side of the outer vertical plate 1-2 is integrally connected to one side of the outer horizontal plate 1-1, at least one first special-shaped rib 5 is integrally processed on the outer supporting plate 1, the longitudinal section of the first special-shaped rib 5 is L-shaped, the first special-shaped rib 5 comprises a vertical section and a horizontal section, the vertical section is vertically arranged, the horizontal section is horizontally arranged, the lower end of the vertical section is communicated with one end of the horizontal section, the first special-shaped rib 5 is a hollow rib, and the transverse section of the vertical end of the first special-shaped rib 5 is semicircular; the inner support plate 3 comprises an inner horizontal plate 3-1 and an inner vertical plate 3-2, the inner horizontal plate 3-1 is horizontally arranged, the inner vertical plate 3-2 is vertically arranged, the lower side of the inner vertical plate 3-2 is integrally connected to one side of the inner horizontal plate 3-1, at least one second special-shaped rib 6 is integrally processed on the outer support plate 1, the longitudinal section of the second special-shaped rib 6 is L-shaped, the second special-shaped rib 6 is a hollow rib, and the transverse section of the vertical end of the second special-shaped rib 6 is semicircular; the second special-shaped rib 6 has the same structural form as the first special-shaped rib 5.

In this embodiment, the adjacent two waterlogging-preventing self-extending high supporting units 20 can be connected by adopting a joint mode of the existing water-retaining wall, and the sealing and inserting mode can be realized by configuring the edge sealing strip for connection, and other existing sealing and connecting modes at the edge can be adopted.

One of them is that one end of a waterlogging prevention self-elevating support monomer 20 is provided with two vertical protruding strips, the outer wall of tooth is provided with one deck waterproof sealant layer, be formed with sealed recess between two vertical protruding strips, another waterlogging prevention self-elevating support monomer 20's tip is provided with one vertical protruding strip, the outer wall of vertical protruding strip is provided with one deck waterproof sealant layer, in this vertical protruding strip inserts the sealed recess that forms between two vertical protruding strips, realize the sealed isolation effect after pegging graft through the cooperation of two-layer waterproof sealant layer, form two waterlogging prevention self-elevating support monomer 20 between the process of sealing connection of vertical position.

Further, a plurality of first partition boards 8 are processed on the inner wall of the vertical section in the first special-shaped rib 5, the plurality of first partition boards 8 are horizontally arranged on the inner wall of the vertical section in the first special-shaped rib 5 in parallel along the length direction of the first special-shaped rib 5, and a first square slot 9 is formed between the inner wall of the first special-shaped rib 5 and two adjacent first partition boards 8; a plurality of second partition boards 16 are processed on the inner wall of the vertical section in the second special-shaped convex rib 6, the second partition boards 16 are horizontally arranged on the inner wall of the vertical section in the second special-shaped convex rib 6 in parallel along the length direction of the second special-shaped convex rib 6, and a second square slot 17 is formed between the inner wall of the second special-shaped convex rib 6 and two adjacent second partition boards 16. The first square slot 9 has a structure identical to that of the second square slot 17, and the first partition 8 has a structure identical to that of the second partition 16.

Further, the central core plate 2 comprises a plate body 2-1, at least one first bulge 2-2 and at least one second bulge 2-3, wherein the plate body 2-1 is vertically arranged, the transverse cross sections of the first bulge 2-2 and the second bulge 2-3 are semicircular, the first bulge 2-2 and the second bulge 2-3 are arranged in a one-to-one correspondence manner, each first bulge 2-2 and the corresponding second bulge 2-3 are arranged in the same cylindrical cavity 7, one side of the plate body 2-1 is integrally connected with at least one first bulge 2-2, the length direction of the first bulge 2-2 is in the same direction as the length direction of the plate body 2-1, a plurality of first grooves 10 are machined at the bottom of the first bulge 2-2, and the first grooves 10 are in one-to-one plug fit with the first partition plates 8; the other side of the plate body 2-1 is integrally connected with at least one second bulge 2-3, the length direction of the second bulge 2-3 is the same as the length direction of the plate body 2-1, a plurality of second grooves 11 are processed at the bottom of the second bulge 2-3, and the second grooves 11 are in one-to-one corresponding plug-in fit with the second partition boards 16.

The bottom dismounting part 4 comprises a plurality of inserting blocks 4-1, the inserting blocks 4-1 are different in length, and can be divided into a long inserting block and a short inserting block, and the inserting blocks are used for utilizing the position of the outer supporting plate 1, which is not provided with the first special-shaped convex edge 5, so that when the inserting blocks are connected with the corresponding position of the inner supporting plate 3, the thickness of the inner supporting plate 3 can be penetrated, the clamping connection is carried out by utilizing the position of the inner supporting plate 3 with relatively thin thickness, the outer supporting plate 1 and the inner supporting plate 3 are ensured to form a clamping state of the middle core plate 2, when the outer supporting plate 1 and the inner supporting plate 3 are connected through the bottom dismounting part 4 and are positioned at the limit position with the shortest relative distance, the distance between the outer horizontal plate 1-1 and the inner water plate 3-1 is matched with the thickness of the plate body 2-1, thereby realizing the stable clamping effect of the plate body 2-1, and simultaneously, the inner diameter of the cylindrical cavity 7 is matched with the outer diameter of the cylinder formed between the first bulge 2-2 and the second bulge 2-3, thereby realizing the stable clamping effect of the middle core plate 2 at a plurality of positions.

In this embodiment, the first water-proof sheet 12 is disposed on the bottom surface of the outer horizontal plate 1-1, the second water-proof sheet 13 is disposed on the bottom surface of the inner horizontal plate 3-1, and the first water-proof sheet 12 and the second water-proof sheet 13 cooperate to realize a double water-proof effect.

The structure and connection manner not mentioned in this embodiment are the same as those of the first, second, third, fourth, fifth, sixth or seventh embodiment.

The utility model can set the initial heights of the plurality of waterlogging-preventing self-elevating supporting monomers 20 into different height forms according to the configuration of different positions in the initial use stage, and can also locally finely adjust the heights of the single or a plurality of central core plates 2 according to the rising trend of water potential.

Working principle of lifting the central core plate 2:

When initial water blocking is carried out, after the outer side of the middle core plate 2 is spliced with the inner wall of the outer support plate 1, after the middle core plate 2 is ensured to be at the lowest limit height or a relatively lower height position, the inner support plate 3 is buckled on the outer support plate 1 with the middle core plate 2, after the inner side of the middle core plate 2 is ensured to be spliced with the outer wall of the inner support plate 3, the outer support plate 1 is connected with the inner support plate 3 through the bottom dismounting part 4, the effect of stable clamping of the middle core plate 2 is realized, when the rising trend of water potential is found, after the fixing position of the outer support plate 1 is firstly carried out by virtue of external force, the two sides of the plug blocks 4-1 are extruded, the relative width of the plug blocks is reduced, then the inner support plate 3 is separated from the plug blocks 4-1, then the middle core plate 2 is detached from the outer support plate 1, after the middle core plate 2 is lifted up, a first groove 10 between the outer support plate 1 and the inner support plate 3 is spliced with a first partition plate 8 close to the inner support plate 3, then the inner support plate 3 is buckled on the outer support plate 1 with the middle core plate 2, when the rising trend is found, the water potential is reduced, and finally the inner support plate 3 is dismounted from the second partition plate 3 is positioned between the inner support plate 3 and the second partition plate 3 is spliced with the second partition plate 11.

Claims

1. A waterlogging-preventing self-extending high supporting monomer is characterized in that: including outer backup pad (1), put core (2) and interior backup pad (3), outer backup pad (1) and interior backup pad (3) are L shaped plate body, and the horizontal end of outer backup pad (1) and the horizontal end of interior backup pad (3) all laminate and set up subaerial, and put core (2) in the clamp between the vertical end of outer backup pad (1) and the vertical end of interior backup pad (3), be provided with between outer backup pad (1) and interior backup pad (3) and put dismantling portion (4), put dismantling portion (4) setting in the below of putting core (2), put core (2) towards one side and outer backup pad (1) inner wall joint cooperation of outer backup pad (1), put core (2) towards one side and interior backup pad (3) inner wall joint cooperation of interior backup pad (3), put core (2) and make elevating movement between outer backup pad (1) and interior backup pad (3).

2. The waterlogging-preventing self-elevating support unit according to claim 1, wherein: the outer support plate (1) comprises an outer horizontal plate (1-1) and an outer vertical plate (1-2), the outer horizontal plate (1-1) is horizontally arranged, the outer vertical plate (1-2) is vertically arranged, the lower side of the outer vertical plate (1-2) is integrally connected to one side of the outer horizontal plate (1-1), at least one first special-shaped rib (5) is integrally processed on the outer support plate (1), the longitudinal section of the first special-shaped rib (5) is L-shaped, the first special-shaped rib (5) is a hollow rib, and the transverse section of the vertical end of the first special-shaped rib (5) is semicircular; the inner supporting plate (3) comprises an inner horizontal plate (3-1) and an inner vertical plate (3-2), the inner horizontal plate (3-1) is horizontally arranged, the inner vertical plate (3-2) is vertically arranged, the lower side of the inner vertical plate (3-2) is integrally connected to one side of the inner horizontal plate (3-1), at least one second special-shaped rib (6) is integrally processed on the outer supporting plate (1), the longitudinal section of the second special-shaped rib (6) is L-shaped, the second special-shaped rib (6) is a hollow rib, and the transverse section of the vertical end of the second special-shaped rib (6) is semicircular; when the outer vertical plate (1-2) is connected with the inner vertical plate (3-2) through the bottom dismounting part (4), a cylindrical cavity (7) is formed between the first special-shaped convex rib (5) and the second special-shaped convex rib (6) in a surrounding mode.

3. The waterlogging-preventing self-elevating support unit according to claim 2, wherein: a plurality of first partition boards (8) are processed on the inner wall of the vertical section in the first special-shaped convex rib (5), the plurality of first partition boards (8) are horizontally arranged on the inner wall of the vertical section in the first special-shaped convex rib (5) in parallel along the length direction of the first special-shaped convex rib (5), and a first square slot (9) is formed between the inner wall of the first special-shaped convex rib (5) and two adjacent first partition boards (8); a plurality of second partition boards (16) are processed on the inner wall of the vertical section in the second special-shaped rib (6), the second partition boards (16) are horizontally arranged on the inner wall of the vertical section in the second special-shaped rib (6) in parallel along the length direction of the second special-shaped rib (6), and a second square slot (17) is formed between the inner wall of the second special-shaped rib (6) and two adjacent second partition boards (16).

4. The waterlogging-preventing self-elevating support unit according to claim 2, wherein: the middle-arranged core plate (2) comprises a plate body (2-1), at least one first bulge (2-2) and at least one second bulge (2-3), wherein the plate body (2-1) is vertically arranged, the transverse cross sections of the first bulge (2-2) and the second bulge (2-3) are semicircular, the first bulge (2-2) and the second bulge (2-3) are arranged in a one-to-one correspondence manner, each first bulge (2-2) and the corresponding second bulge (2-3) are arranged in the same cylindrical cavity (7), one side of the plate body (2-1) is integrally connected with at least one first bulge (2-2), the length direction of the first bulge (2-2) is in the same direction as the length direction of the plate body (2-1), a plurality of first grooves (10) are formed in the bottoms of the first bulges (2-2), and the first grooves (10) are in one-to-one plug fit with the first partition plates (8); the other side of the plate body (2-1) is integrally connected with at least one second bulge (2-3), the length direction of the second bulge (2-3) is in the same direction as the length direction of the plate body (2-1), a plurality of second grooves (11) are formed in the bottom of the second bulge (2-3), and the second grooves (11) are in one-to-one corresponding plug-in fit with the second partition plates (16).

5. The waterlogging-preventing self-elevating support unit according to claim 1, wherein: the bottom dismounting part (4) comprises an inserting block (4-1), the inserting block (4-1) is integrally connected to the inner wall of the outer supporting plate (1), and the inner supporting plate (3) is provided with an inserting hole (4-2) matched with the inserting block (4-1) along the thickness direction.

6. The waterlogging-preventing self-elevating support unit according to claim 5, wherein: the inner wall of the jack (4-2) is provided with a sealing rubber ring (4-3).

7. The waterlogging-preventing self-elevating support unit according to claim 1, wherein: the bottom surface of the outer horizontal plate (1-1) is provided with a first water-proof sheet (12), and the bottom surface of the inner horizontal plate (3-1) is provided with a second water-proof sheet (13).

8. A self-elevating enclosure water retaining wall comprising the waterlogging-preventing self-elevating support monomer of claim 1, 2, 3, 4, 5, 6 or 7, characterized in that: including a plurality of prevention waterlogging from extending high support monomer (20), a plurality of prevention waterlogging are from extending high support monomer (20) connect gradually, and every prevention waterlogging is from extending high support monomer (20) one end and its adjacent one prevent waterlogging from extending high support monomer (20) one end paste tightly mutually, and every prevention waterlogging is from extending high support monomer (20) the other end and its adjacent another prevent waterlogging from extending high support monomer (20) one end paste tightly mutually.

9. The self-elevating enclosure water wall as set forth in claim 8, wherein: one end of each waterlogging-preventing self-extending supporting single body (20) is tightly attached to one end of one waterlogging-preventing self-extending supporting single body (20) adjacent to the waterlogging-preventing self-extending supporting single body through a first detachable connecting part (14), and the other end of each waterlogging-preventing self-extending supporting single body (20) is tightly attached to one end of the other waterlogging-preventing self-extending supporting single body (20) adjacent to the waterlogging-preventing self-extending supporting single body through a second detachable connecting part (15).