Hydraulic fabricated retaining wall

Abstract

The utility model relates to the technical field of retaining walls, and provides a hydraulic assembly type retaining wall which comprises a base plate, side installation plates are fixedly connected to the two sides of the base plate respectively, a stabilizing assembly is arranged on the upper surface of the base plate, a trapezoidal inserting groove is fixedly formed in the other side of the top of the base plate, and a retaining plate is arranged at the top of the trapezoidal inserting groove. According to the assembly type retaining wall for the water conservancy project, the soil retaining plate is arranged, and under the matching action of the water drainage pipe, the water seepage layer, the inclined groove, the waterproof layer, the through groove and the steel bar layer, water in soil can enter the through groove through the inclined groove through the water seepage layer and is finally drained out of the water drainage pipe; according to the retaining plate, seepage and erosion of accumulated water behind the wall to the wall body are avoided, the service life of the retaining plate is prolonged, the stability of the retaining plate is ensured, and the retaining plate can be supported and stabilized by arranging the stabilizing assembly and the triangular block.

Description

TECHNICAL FIELD

[0001] The utility model relates to retaining wall technical field, especially a kind of waterworks assembly type retaining wall. BACKGROUND

[0002] Prefabricated wallboard is the main force component of waterworks assembly type retaining wall. It is usually made of reinforced concrete, with certain thickness and strength, to withstand the lateral pressure of soil. The shape of the wallboard can be different according to design requirements, commonly rectangular, trapezoidal, etc.

[0003] At present, the Chinese patent with the patent number CN209082551U discloses a waterworks assembly type retaining wall, which includes a base, two connecting blocks are fixedly connected to the ends of the base, fixed nails are arranged on the two connecting blocks, support sleeves are arranged above the two connecting blocks, the two support sleeves are fixedly connected with the base through locking screws, a support plate is arranged above the base, clamping grooves are arranged at the ends of the support plate, first clamping rods are slidingly inserted into the support sleeves, one end of the first clamping rod is inserted into the clamping groove of the support plate, and the other end of the first clamping rod is fixedly connected with a limiting block. The utility model has the advantages of simple disassembly and installation, convenient carrying, and reciprocating use in multiple construction sites.

[0004] However, during the implementation of the above technical solution, at least the following technical problems are found: the retaining wall of the above scheme lacks a good drainage system, which cannot effectively reduce the penetration and erosion of water accumulated behind the wall on the wall body, prolong the service life of the retaining wall, ensure the stability of the wall body, and in addition, the retaining wall of the above scheme has poor stability during use, lacks a device for stabilizing the retaining wall, therefore, the utility model provides a waterworks assembly type retaining wall. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a waterworks assembly type retaining wall, which solves the technical problems that the retaining wall of the above scheme lacks a good drainage system, cannot effectively reduce the penetration and erosion of water accumulated behind the wall on the wall body, prolong the service life of the retaining wall, ensure the stability of the wall body, and in addition, the retaining wall of the above scheme has poor stability during use, lacks a device for stabilizing the retaining wall.

[0007] (II) Technical solutions

[0008] To achieve the above purposes, the utility model is implemented by the following technical solutions:

[0009] The utility model provides a kind of hydraulic assembly type retaining wall, including the base plate, the both sides of base plate are respectively fixedly connected with side mounting plate, the upper surface of base plate is provided with firm component, the top of base plate is fixedly installed with trapezoidal slot on other side, the top of trapezoidal slot is provided with retaining board, the lower side of retaining board is fixedly connected with drain pipe, and firm component includes fixed frame, which is fixedly installed in the top of base plate in the middle position.

[0010] Preferably, the inside of the fixed frame is rotatably connected with a threaded rod, the outside of the threaded rod is threadedly connected with a long rod, the both ends of the long rod are respectively fixedly connected with triangular blocks, long notches are respectively formed on the both sides of the fixed frame, and one end of the threaded rod is fixedly connected with a rotating wheel.

[0011] The technical effect of the above further scheme is that rotating the rotating wheel drives the threaded rod to rotate, the long rod drives the triangular blocks to tightly contact the retaining board under the limitation of the long notches, and the triangular blocks can support and stabilize the retaining board.

[0012] Preferably, the side of the triangular block close to the trapezoidal slot is fixedly connected with a buffer pad.

[0013] The technical effect of the above further scheme is that the buffer pad can buffer when the triangular block contacts the retaining board, so as to avoid damage to the triangular block and the retaining board.

[0014] Preferably, the surface of the base plate below the triangular block is provided with a sliding groove, and the triangular block is slidingly connected with the sliding groove.

[0015] The technical effect of the above further scheme is that the sliding groove can make the triangular block more stable when moving.

[0016] Preferably, the lower side of the retaining board is fixedly connected with a trapezoidal insert block corresponding to the trapezoidal slot.

[0017] The technical effect of the above further scheme is that connecting the trapezoidal insert block at the bottom end of the retaining board with the trapezoidal slot can effectively fix the retaining board.

[0018] Preferably, the inside of the retaining board is provided with a steel bar layer, and the side of the steel bar layer is provided with a waterproof layer.

[0019] The technical effect of the above further scheme is that the waterproof layer can effectively improve the waterproof effect of the retaining board, and the steel bar layer can effectively improve the structural strength of the retaining board to effectively bear the lateral pressure of the soil body.

[0020] Preferably, a plurality of water-permeable layers are embedded on the surface of the side of the retaining board away from the steel bar layer, a plurality of inclined grooves are formed in the inside of the waterproof layer on one side of the water-permeable layer, a through groove is connected through the bottom ends of the plurality of inclined grooves, and the bottom end of the through groove is connected with the drain pipe.

[0021] The technical effect of the further scheme is that the soil retaining plate contacts with the soil, the water in the soil is drained into the through groove through the inclined chute and the water outlet pipe, the water accumulation behind the wall is avoided to permeate and erode the wall, the service life of the soil retaining plate is prolonged, and the stability of the soil retaining plate is ensured.

[0022] (Three) beneficial effects

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The soil retaining plate is provided, and the water in the soil is drained into the through groove through the inclined chute and the water outlet pipe under the cooperation of the water outlet pipe, the water layer, the inclined chute, the waterproof layer, the through groove and the reinforcing layer, the water accumulation behind the wall is avoided to permeate and erode the wall, the service life of the soil retaining plate is prolonged, and the stability of the soil retaining plate is ensured, the reinforcing layer can effectively improve the structural strength of the soil retaining plate, and effectively bear the lateral pressure of the soil body.

[0025] 2. The stable assembly is provided, the fixed frame, the long slot, the threaded rod, the long rod, the triangular block, the buffer pad and the rotating wheel are cooperated, the rotating wheel drives the threaded rod to rotate, the long rod drives the triangular block to be close to the soil retaining plate under the limitation of the long slot, the triangular block can support and stabilize the soil retaining plate, the buffer pad can buffer when the triangular block contacts with the soil retaining plate, the triangular block and the soil retaining plate are prevented from being damaged, and the sliding groove can make the triangular block more stable when moving. DETAILED DESCRIPTION

[0026] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following is a preferred example of the utility model and the detailed description of the drawings.

[0027] Figure 1 It is a three-dimensional structure schematic view of the embodiment of the utility model;

[0028] Figure 2 It is a structure schematic view of the soil retaining plate in the embodiment of the utility model;

[0029] Figure 3 It is a component structure schematic view of the soil retaining plate in the embodiment of the utility model;

[0030] Figure 4 It is a structure schematic view of the stable assembly in the embodiment of the utility model.

[0031] Legend: 1, base plate; 2, side mounting plate; 3, stable assembly; 31, fixed frame; 32, long slot; 33, threaded rod; 34, long rod; 35, triangular block; 36, buffer pad; 37, rotating wheel; 4, trapezoidal slot; 5, trapezoidal block; 6, retaining board; 61, drain pipe; 62, water permeable layer; 63, chute; 64, waterproof layer; 65, through slot; 66, steel reinforcement layer. DETAILED DESCRIPTION

[0032] The embodiment of the application provides a waterwork assembly type retaining wall, through the retaining board, the cooperation of the drain pipe, the water permeable layer, the chute, the waterproof layer, the through slot and the steel reinforcement layer, the water permeable layer can make the water in the soil enter the through slot through the chute and finally be drained from the drain pipe, the penetration and erosion of the water accumulated behind the wall to the wall body are avoided, the service life of the retaining board is prolonged, the stability of the retaining board is ensured, the steel reinforcement layer can effectively improve the structural strength of the retaining board and effectively bear the lateral pressure of the soil body, through the cooperation of the fixed frame, the long slot, the threaded rod, the long rod, the triangular block, the buffer pad and the rotating wheel, the rotating wheel drives the threaded rod to rotate, the long rod drives the triangular block to be close to the retaining board under the limitation of the long slot, the triangular block can support and stabilize the retaining board, the buffer pad can buffer when the triangular block contacts the retaining board, damage of the triangular block and the retaining board is avoided, and the triangular block is more stable when moving.

[0033] Embodiment 1

[0034] The technical scheme in the embodiment of the application effectively solves the technical problem that the retaining wall in the above scheme lacks a good drainage system, cannot effectively reduce the penetration and erosion of the water accumulated behind the wall to the wall body, prolong the service life of the retaining wall and ensure the stability of the wall body, and the stability of the retaining wall in the above scheme is poor and lacks a device for stabilizing the retaining wall in use.

[0035] As Figures 1 to 4 , in view of the problems in the prior art, the utility model provides a waterwork assembly type retaining wall, including base plate 1, both sides of base plate 1 are fixedly connected with side mounting plate 2, the upper surface of base plate 1 is provided with stable assembly 3, the top of base plate 1 is fixedly installed with trapezoidal slot 4 on the other side, the top of trapezoidal slot 4 is provided with retaining board 6, the lower side of one side of retaining board 6 is fixedly connected with drain pipe 61, stable assembly 3 includes fixed frame 31, fixed frame 31 is fixedly installed at the top of base plate 1 in the middle position, the inside of fixed frame 31 is rotatably connected with threaded rod 33, the outside of threaded rod 33 is screw connected with long rod 34, the two ends of long rod 34 are fixedly connected with triangular block 35 respectively, the both sides of fixed frame 31 are respectively provided with long slot 32, one end of threaded rod 33 is fixedly connected with rotating wheel 37, the lower side of retaining board 6 is fixedly connected with trapezoidal block 5 corresponding to trapezoidal slot 4.

[0036] By adopting the technical scheme, in use, the base plate 1 is installed at a suitable position through the side mounting plate 2, and then the trapezoidal plug 5 at the bottom end of the retaining plate 6 is connected with the trapezoidal slot 4, so that the retaining plate 6 can be effectively fixed, meanwhile, the threaded rod 33 is rotated by rotating the rotating wheel 37, and the long rod 34 drives the triangular block 35 to be close to the retaining plate 6 under the limitation of the long slot 32, and the triangular block 35 can support and stabilize the retaining plate 6.

[0037] Specifically, the triangular block 35 is fixedly connected with the buffer pad 36 on the side close to the trapezoidal slot 4, and the surface of the base plate 1 below the triangular block 35 is provided with the sliding groove 38, and the triangular block 35 is slidingly connected with the sliding groove 38.

[0038] By adopting the technical scheme, the buffer pad 36 can play a buffering role when the triangular block 35 contacts the retaining plate 6, so as to avoid damage of the triangular block 35 and the retaining plate 6, and the sliding groove 38 can make the triangular block 35 more stable when moving.

[0039] In use, the base plate 1 is installed at a suitable position through the side mounting plate 2, and then the trapezoidal plug 5 at the bottom end of the retaining plate 6 is connected with the trapezoidal slot 4, so that the retaining plate 6 can be effectively fixed, meanwhile, the threaded rod 33 is rotated by rotating the rotating wheel 37, and the long rod 34 drives the triangular block 35 to be close to the retaining plate 6 under the limitation of the long slot 32, and the triangular block 35 can support and stabilize the retaining plate 6, and the buffer pad 36 can play a buffering role when the triangular block 35 contacts the retaining plate 6, so as to avoid damage of the triangular block 35 and the retaining plate 6, and the sliding groove 38 can make the triangular block 35 more stable when moving.

[0040] Embodiment 2

[0041] As Figures 1 to 4 The surface of the retaining plate 6 away from the steel bar layer 66 is embedded with a plurality of water permeable layers 62, the inside of the waterproof layer 64 on one side of the water permeable layer 62 is provided with a plurality of inclined grooves 63, the bottom end of the plurality of inclined grooves 63 is connected with a through groove 65, and the bottom end of the through groove 65 is connected with the drain pipe 61.

[0042] By adopting the technical scheme, when the retaining plate 6 contacts the soil, the water in the soil can enter the through groove 65 through the inclined grooves 63 of the water permeable layer 62 and finally be discharged from the drain pipe 61, so as to avoid the penetration and erosion of the water accumulated behind the wall to the wall, prolong the service life of the retaining plate 6, and ensure the stability of the retaining plate 6.

[0043] Specifically, the inside of the retaining plate 6 is provided with the steel bar layer 66, and the steel bar layer 66 is provided with the waterproof layer 64 on one side.

[0044] By adopting the above technical scheme, the waterproof layer 64 can effectively improve the waterproof effect of the soil retaining plate 6 again, and the reinforcing layer 66 can effectively improve the structural strength of the soil retaining plate 6.

[0045] In use, the soil retaining plate 6 contacts the soil, the water in the soil is drained through the inclined chute 63 into the through groove 65 and finally discharged from the drain pipe 61, the penetration and erosion of the water accumulated behind the wall to the wall are avoided, the service life of the soil retaining plate 6 is prolonged, the stability of the soil retaining plate 6 is ensured, the waterproof effect of the soil retaining plate 6 is effectively improved again by the waterproof layer 64, and the structural strength of the soil retaining plate 6 is effectively improved by the reinforcing layer 66.

[0046] Working principle: in use, the base plate 1 is installed at a suitable position through the side mounting plate 2, the trapezoidal insert block 5 at the bottom end of the soil retaining plate 6 is connected with the trapezoidal insert slot 4, the soil retaining plate 6 can be effectively fixed, at the same time, the threaded rod 33 is rotated by rotating the rotating wheel 37, the long rod 34 drives the triangular block 35 to be close to the soil retaining plate 6 under the limitation of the long slot 32, the triangular block 35 can support and stabilize the soil retaining plate 6, the buffer pad 36 can play a buffering role when the triangular block 35 contacts the soil retaining plate 6, the triangular block 35 and the soil retaining plate 6 are prevented from being damaged, the triangular block 35 is more stable when moving through the sliding groove 38, the soil retaining plate 6 contacts the soil, the water in the soil is drained through the inclined chute 63 into the through groove 65 and finally discharged from the drain pipe 61, the penetration and erosion of the water accumulated behind the wall to the wall are avoided, the service life of the soil retaining plate 6 is prolonged, the stability of the soil retaining plate 6 is ensured, the waterproof effect of the soil retaining plate 6 is effectively improved again by the waterproof layer 64, and the structural strength of the soil retaining plate 6 is effectively improved by the reinforcing layer 66.

[0047] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limitations on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A waterwork fabricated retaining wall comprising a base plate (1), characterized in that: Both sides of the substrate (1) are fixedly connected with side mounting plates (2), the upper surface of the substrate (1) is provided with a stable assembly (3), the top of the substrate (1) is fixedly provided with a trapezoidal slot (4), the top of the trapezoidal slot (4) is provided with a retaining plate (6), the lower side of the retaining plate (6) is fixedly connected with a drain pipe (61), the stable assembly (3) comprises a fixed frame (31), and the fixed frame (31) is fixedly installed at the top of the substrate (1).

2. A waterwork fabricated retaining wall as claimed in claim 1 wherein: The inside of the fixed frame (31) is rotatably connected with a threaded rod (33), the outside of the threaded rod (33) is threadedly connected with an elongated rod (34), and both ends of the elongated rod (34) are fixedly connected with triangular blocks (35).

3. A retaining wall of claim 2 wherein: Both sides of the fixed frame (31) are provided with long notches (32), and one end of the threaded rod (33) is fixedly connected with a rotating wheel (37).

4. A retaining wall of claim 2 wherein: The side of the triangular block (35) close to the trapezoidal slot (4) is fixedly connected with a buffer pad (36).

5. A retaining wall of claim 1 wherein: The surface of the substrate (1) below the triangular block (35) is provided with a sliding groove (38), and the triangular block (35) and the sliding groove (38) are slidingly connected.

6. A retaining wall of claim 1 wherein: The lower side of the retaining plate (6) is fixedly connected with a trapezoidal block (5) corresponding to the trapezoidal slot (4).

7. A retaining wall of claim 6 wherein: One side of the inside of the retaining plate (6) is provided with a steel bar layer (66), and one side of the steel bar layer (66) is provided with a waterproof layer (64).

8. A retaining wall of claim 7 wherein: The surface of the retaining plate (6) away from the steel bar layer (66) is embedded with a plurality of water permeable layers (62), a plurality of inclined grooves (63) are formed in the inside of the waterproof layer (64) on one side of the water permeable layer (62), a through groove (65) is connected through the bottom ends of the plurality of inclined grooves (63), and the bottom end of the through groove (65) is connected with the drain pipe (61).

Images