CN213741195U

CN213741195U - Green and ecological assembled retaining wall prefabricated part for road and bridge

Info

Publication number: CN213741195U
Application number: CN202022515854.7U
Authority: CN
Inventors: 胡国伟; 赵玲; 胡志平; 万涛; 万婷; 邓鹏�
Original assignee: Jiangxi Zhenfa Construction Group Co ltd
Current assignee: Jiangxi Zhenfa Construction Group Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-20
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a green ecological assembled retaining wall prefabricated component for road and bridge, including retaining wall body, coupling mechanism and stop gear, coupling mechanism sets up the surface at retaining wall body, stop gear sets up on coupling mechanism, coupling mechanism includes first wall form and second wall form, the quantity of first wall form is two and sets up respectively in retaining wall body's top and bottom, the quantity of second wall form is two and sets up respectively in retaining wall body's the left and right sides. The utility model discloses a first wall form, second wall form, draw-in groove, fixture block, sealed pad, fixed block, connecting block, logical groove, fly leaf, arm-tie, limiting plate, slide bar, buffer spring, supporting shoe, fixed axle, baffle and antifriction bearing mutually support to the convenience is dismantled the template, and the dismantlement process is simple and convenient, has improved dismantlement efficiency greatly, brings very big facility for the user.

Description

Green and ecological assembled retaining wall prefabricated part for road and bridge

Technical Field

The utility model relates to a retaining wall technical field specifically is a green ecological assembled retaining wall prefabricated component for road and bridge.

Background

The retaining wall is a structure for supporting roadbed filling or hillside soil and preventing the filling or soil from deforming and destabilizing. Assembled retaining wall is just pour the retaining wall of accomplishing single structure thing then installation outside mill or job site in advance, and the retaining wall need use the wall form board when pouring, then pours, but is inconvenient to dismantle the wall form board after the shaping of common retaining wall is accomplished, and it is complicated troublesome to dismantle the process, greatly increased the time limit for a project of whole construction, thereby reduced work efficiency, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green ecological assembled retaining wall prefabricated component for road and bridge to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a green ecological fabricated retaining wall prefabricated part for a road and bridge comprises a retaining wall body, a connecting mechanism and a limiting mechanism, wherein the connecting mechanism is arranged on the surface of the retaining wall body;

the connecting mechanism comprises a first wall body template and a second wall body template, the number of the first wall body templates is two, the first wall body templates are respectively arranged at the top and the bottom of the soil retaining wall body, the number of the second wall body templates is two, the second wall body templates are respectively arranged at the left side and the right side of the soil retaining wall body, one side, close to the soil retaining wall body, of each second wall body template is provided with two clamping grooves, the positions, close to the clamping grooves, of the first wall body templates are provided with clamping blocks, the positions, corresponding to the clamping grooves, of the first wall body templates are provided with clamping blocks, one sides, close to the clamping grooves, of the clamping blocks penetrate through the clamping grooves and extend to the insides of the clamping grooves to be mutually contacted with the inner walls of the clamping grooves, and sealing gaskets are respectively arranged on the back surface of the first wall body template and the back surface of the second wall body template;

the limiting mechanism comprises four fixing blocks and connecting blocks, the four fixing blocks are respectively arranged at the top and the bottom of two second wall templates, the four connecting blocks are respectively arranged at one side of two first wall templates far away from the soil retaining wall body, one side of the fixing block close to the connecting blocks is provided with a through groove, one side of the through groove far away from the connecting blocks is provided with a movable plate, one side of the movable plate far away from the through groove is provided with a pulling plate, one side of the movable plate close to the connecting blocks sequentially penetrates through the through groove and the connecting blocks and extends to the outside of the connecting blocks, one side of the movable plate far away from the soil retaining wall body is provided with a limiting plate matched with the connecting blocks, the bottom of the through groove inner wall is provided with a sliding rod, the top end of the sliding rod penetrates through the movable plate and extends to the outside of the movable plate and is fixedly connected with the top of the through groove inner wall, and the surface of the sliding rod is sleeved with a buffer spring, supporting blocks are arranged at the top and the bottom of one side, far away from the retaining wall body, of the second wall body formwork, a fixing shaft is arranged at one side, close to the pulling plate, of the supporting block, a baffle matched with the pulling plate for use is arranged at one side, far away from the supporting block, of the fixing shaft, and a rolling bearing is arranged in a groove at one side, close to the fixing shaft, of the baffle.

Preferably, one side of the first wall template, which is close to the retaining wall body, is in contact with the retaining wall body, and one side of the second wall template, which is close to the retaining wall body, is in contact with the retaining wall body.

Preferably, one side of the limiting plate, which is close to the connecting block, is in contact with the connecting block.

Preferably, one side of the movable plate, which is close to the buffer spring, is fixedly connected with the inner wall of the through groove through the buffer spring.

Preferably, one end of the fixed shaft, which is close to the rolling bearing, penetrates through the rolling bearing and extends to the interior of the fixed shaft to be movably connected with the inner wall of the rolling bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a mutually supporting of first wall form, second wall form, draw-in groove, fixture block, sealed pad, fixed block, connecting block, logical groove, fly leaf, arm-tie, limiting plate, slide bar, buffer spring, supporting shoe, fixed axle, baffle and antifriction bearing to the convenience is dismantled the template, and the dismantlement process is simple and convenient, has improved dismantlement efficiency greatly, thereby avoids postponing the time limit for a project of whole construction, brings very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of a top view of the first wall form and the gasket of the present invention connected to each other;

fig. 4 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a retaining wall 1, a connecting mechanism 2, a first wall formwork 21, a second wall formwork 22, a clamping groove 23, a clamping block 24, a sealing gasket 25, a limiting mechanism 3, a fixing block 31, a connecting block 32, a through groove 33, a movable plate 34, a pulling plate 35, a limiting plate 36, a sliding rod 37, a buffer spring 38, a supporting block 39, a fixing shaft 310, a baffle 311 and a rolling bearing 312.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the assembled retaining wall prefabricated component for a green ecological road and bridge comprises a retaining wall body 1, a connecting mechanism 2 and a limiting mechanism 3, wherein the connecting mechanism 2 is arranged on the surface of the retaining wall body 1, and the limiting mechanism 3 is arranged on the connecting mechanism 2.

The connecting mechanism 2 comprises a first wall formwork 21 and a second wall formwork 22, the number of the first wall formwork 21 is two and is respectively arranged at the top and the bottom of the retaining wall 1, the number of the second wall formwork 22 is two and is respectively arranged at the left side and the right side of the retaining wall 1, one side of the first wall formwork 21 close to the retaining wall 1 is contacted with the retaining wall 1, one side of the second wall formwork 22 close to the retaining wall 1 is provided with two clamping grooves 23, the position of the first wall formwork 21 close to the clamping grooves 23 and the position corresponding to the clamping grooves 23 are provided with clamping blocks 24, one side of the clamping blocks 24 close to the clamping grooves 23 penetrates through the clamping grooves 23 and extends to the interior to be contacted with the inner walls of the clamping grooves 23, the back of the first wall formwork 21 and the back of the second wall formwork 22 are both fixedly connected with sealing gaskets 25, by arranging the sealing gasket 25, the sealing performance with the ground is improved, and the leakage of concrete is reduced.

The limiting mechanism 3 comprises four fixing blocks 31 and connecting blocks 32, the four fixing blocks 31 are respectively installed at the top and the bottom of the two second wall formworks 22, the four connecting blocks 32 are respectively installed at one sides of the two first wall formworks 21 away from the retaining wall 1, a through groove 33 is opened at one side of the fixing block 31 close to the connecting blocks 32, a movable plate 34 is arranged at one side of the through groove 33 away from the connecting blocks 32, a pulling plate 35 is fixedly connected at one side of the movable plate 34 away from the through groove 33, one side of the movable plate 34 close to the connecting blocks 32 sequentially penetrates through the through groove 33 and the connecting blocks 32 and extends to the outside of the connecting blocks 32, a limiting plate 36 matched with the connecting blocks 32 is fixedly connected at one side of the movable plate 34 away from the retaining wall 1, the limiting plate 36 is mutually contacted with the connecting blocks 32 at one side close to the connecting blocks 32, a sliding rod 37 is fixedly connected at the bottom of the inner wall of the through groove 33, and the top end of the sliding rod 37 penetrates through the movable plate 34 and extends to the outside to be fixedly connected with the top of the inner wall of the through groove 33, a buffer spring 38 is sleeved on the surface of the sliding rod 37, one side of the movable plate 34 close to the buffer spring 38 is fixedly connected with the inner wall of the through groove 33 through the buffer spring 38, as shown in the figure, the buffer spring 38 has a force for driving the movable plate 34 to be away from the retaining wall 1, the top and the bottom of one side of the second wall form 22 away from the retaining wall 1 are both fixedly connected with a supporting block 39, one side of the supporting block 39 close to the pulling plate 35 is fixedly connected with a fixed shaft 310, one side of the fixed shaft 310 away from the supporting block 39 is provided with a baffle 311 matched with the pulling plate 35, a rolling bearing 312 is fixedly connected in a groove of one side of the baffle 311 close to the fixed shaft 310, one end of the fixed shaft 310 close to the rolling bearing 312 penetrates through the rolling bearing 312 and extends to the inside to be movably connected with the inner wall of the rolling bearing 312, and passes through the first wall form 21, the second wall form 22, the clamping groove 23, the clamping block 24, The sealed pad 25, the fixed block 31, the connecting block 32, lead to groove 33, the fly leaf 34, the arm-tie 35, the limiting plate 36, the slide bar 37, buffer spring 38, supporting shoe 39, fixed axle 310, baffle 311 and antifriction bearing 312 mutually support to the convenience is dismantled the template, and the dismantlement process is simple and convenient, has improved dismantlement efficiency greatly, thereby avoids postponing the time limit for a project of whole construction, brings very big facility for the user.

When the formwork is required to be disassembled, the pulling plate 35 is pulled first, the pulling plate 35 drives the movable plate 34 to move close to the retaining wall 1, the movable plate 34 presses the buffer spring 38 on the surface of the sliding rod 37 to move, the movable plate 34 drives the limiting plate 36 to move close to the retaining wall 1, when the pulling plate 35 moves to the bottom of the baffle 311, the baffle 311 is rotated to 180 degrees, the baffle 311 moves to the pulling plate 35, the pulling plate 35 can be loosened at the moment, the effect of limiting the pulling plate 35 is achieved through the baffle 311, after the limiting of the pulling plates 35 on two sides is achieved through the baffle 311, the second wall formwork 22 is pulled, the second wall formwork 22 drives the movable plate 34 and the limiting plate 36 to move away from the first wall formwork 21, the limiting plate 36 is separated from the connecting block 32, meanwhile, the clamping block 24 is pulled out of the clamping groove 23, and the disassembling can be completed.

In summary, the following steps: the green ecological prefabricated retaining wall component for the road and bridge solves the problems in the background art through the mutual matching of the first wall formwork 21, the second wall formwork 22, the clamping groove 23, the clamping block 24, the sealing gasket 25, the fixing block 31, the connecting block 32, the through groove 33, the movable plate 34, the pulling plate 35, the limiting plate 36, the sliding rod 37, the buffer spring 38, the supporting block 39, the fixing shaft 310, the baffle 311 and the rolling bearing 312.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green ecological assembled retaining wall prefabricated component for road and bridge, includes retaining wall body (1), coupling mechanism (2) and stop gear (3), its characterized in that: the connecting mechanism (2) is arranged on the surface of the retaining wall body (1), and the limiting mechanism (3) is arranged on the connecting mechanism (2);

the connecting mechanism (2) comprises a first wall formwork (21) and a second wall formwork (22), the number of the first wall templates (21) is two and the first wall templates are respectively arranged at the top and the bottom of the retaining wall body (1), the number of the second wall templates (22) is two and the second wall templates are respectively arranged at the left side and the right side of the retaining wall body (1), one side of the second wall template (22) close to the retaining wall body (1) is provided with two clamping grooves (23), a clamping block (24) is arranged at the position of the first wall template (21) close to the clamping groove (23) and corresponding to the clamping groove (23), one side of the clamping block (24) close to the clamping groove (23) penetrates through the clamping groove (23) and extends to the inside of the clamping block to be contacted with the inner wall of the clamping groove (23), sealing gaskets (25) are arranged on the back surface of the first wall formwork (21) and the back surface of the second wall formwork (22);

stop gear (3) include fixed block (31) and connecting block (32), the quantity of fixed block (31) is four and installs respectively in the top and the bottom of two second wall form (22), the quantity of connecting block (32) is four and installs respectively in one side of keeping away from retaining wall body (1) two first wall form (21), logical groove (33) have been seted up to one side that fixed block (31) are close to connecting block (32), one side that connecting block (32) were kept away from in logical groove (33) is provided with fly leaf (34), one side that logical groove (33) were kept away from in fly leaf (34) is installed arm-tie (35), one side that fly leaf (34) are close to connecting block (32) runs through logical groove (33) and connecting block (32) in proper order and extends to the outside of connecting block (32), limiting plate (36) with connecting block (32) looks adaptation are installed to one side that retaining wall body (1) was kept away from in fly leaf (34), the bottom of logical groove (33) inner wall is installed slide bar (37), the top of slide bar (37) runs through fly leaf (34) and extends to its outside and the top fixed connection of logical groove (33) inner wall, buffer spring (38) have been cup jointed on the surface of slide bar (37), supporting shoe (39) are all installed to the top and the bottom of second wall form (22) keeping away from retaining wall body (1) one side, fixed axle (310) is installed to one side that supporting shoe (39) are close to arm-tie (35), one side that supporting shoe (39) are kept away from in fixed axle (310) is provided with baffle (311) that uses with arm-tie (35) cooperation, install antifriction bearing (312) in the recess of baffle (311) near fixed axle (310) one side.

2. The green ecological fabricated retaining wall prefabricated member for road and bridge of claim 1, wherein: one side that first wall form (21) are close to retaining wall body (1) and retaining wall body (1) contact each other, one side that second wall form (22) are close to retaining wall body (1) and retaining wall body (1) contact each other.

3. The green ecological fabricated retaining wall prefabricated member for road and bridge of claim 2, wherein: one side of the limiting plate (36) close to the connecting block (32) is in contact with the connecting block (32).

4. The green ecological fabricated retaining wall prefabricated member for road and bridge of claim 3, wherein: one side of the movable plate (34) close to the buffer spring (38) is fixedly connected with the inner wall of the through groove (33) through the buffer spring (38).

5. The green ecological fabricated retaining wall prefabricated member for road and bridge of claim 4, wherein: one end of the fixed shaft (310) close to the rolling bearing (312) penetrates through the rolling bearing (312) and extends to the inside of the fixed shaft to be movably connected with the inner wall of the rolling bearing (312).