CN216640460U

CN216640460U - Gabion

Info

Publication number: CN216640460U
Application number: CN202123437983.XU
Authority: CN
Inventors: 刘钊; 唐烨林; 蒋伟
Original assignee: Zhensha Hydropower Construction Management Branch Of Guoneng Dadu River Basin Hydropower Development Co ltd
Current assignee: Zhensha Hydropower Construction Management Branch Of Guoneng Dadu River Basin Hydropower Development Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a gabion, which comprises a gabion body and an anti-deformation device, wherein the gabion body is provided with a groove; the gabion body is cubic; the deformation prevention device comprises a substrate and four enclosing plates detachably fixed on the top surface of the substrate, wherein at least two coaxial positioning frames are arranged on the top surface of the substrate, and the positioning frames are sequentially distributed from the center of the substrate to the outside; each side edge of the positioning frame is provided with a positioning hole, and the bottom surface of the enclosing plate is provided with a positioning column matched with the positioning hole; four bounding walls are fixed on same locating frame and set up with the side one-to-one of locating frame, and four bounding walls enclose into the square groove of adaptation in gabion body. When the gabion body is filled with stones, the gabion body is fixed and protected through the anti-deformation device, so that the deformation degree of the gabion body is reduced, the service life of the gabion body is prolonged, and the maintenance cost is reduced; meanwhile, the construction efficiency is effectively guaranteed, the construction period is shortened, and the construction cost is reduced.

Description

Gabion

Technical Field

The utility model belongs to the technical field of gabions, and particularly relates to a gabion.

Background

The gabion is a novel material structure widely applied to engineering projects such as traffic, water conservancy, municipal administration, gardens, water and soil conservation and the like, and is suitable for a slow river bank with high flow rate, serious washout and much water seepage on a bank slope. The gabion belongs to a flexible structure, and has good self-adjustment performance on uneven settlement; the land surface is porous, the gaps among the stones are beneficial to the inhabitation of animals and the growth of plants, and the gabion surface above the waterline can utilize the foreign soil bags to plant plants, so that the ecology is greened and the safety is improved.

Gabion is also commonly used in slope soil retaining and stabilizing construction methods, and has the advantages of economy, convenience in construction and local material availability, soil, gravel, natural gradation and the like can be filled, and a soil retaining or water retaining structure can be rapidly formed, so that the gabion is willing to be adopted by the engineering industry.

When the gabion is constructed, the common stone filling method is manual filling, the labor intensity of manual filling is high, the efficiency is low, the construction period is prolonged, and therefore the gabion is filled by a machine instead of the manual filling, the filling efficiency of the machine is improved, the filling precision is difficult to master, and the gabion is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gabion, and solves the problem that the gabion is easy to damage when the existing gabion is filled by a machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a gabion comprises a gabion body and an anti-deformation device;

the gabion body is cubic;

the deformation prevention device comprises a substrate and four enclosing plates detachably fixed on the top surface of the substrate, wherein at least two coaxial positioning frames are arranged on the top surface of the substrate, and the positioning frames are distributed outwards from the center of the substrate in sequence; each side edge of the positioning frame is provided with a positioning hole, and the bottom surface of the enclosing plate is provided with a positioning column matched with the positioning hole;

four bounding walls are fixed on same locating frame and set up with the side one-to-one of locating frame, and four bounding walls enclose into the square groove of adaptation in the gabion body, and the upper and lower both ends in square groove are all opened, and the lower extreme opening is by the base plate shutoff.

In one possible design, the bottom surface of the coaming is provided with a bottom plate fixedly connected with the coaming, and the top surface of the bottom plate is provided with a ribbed plate fixedly connected with the side surface of the coaming; correspondingly, the positioning column is fixed on the bottom surface of the bottom plate.

In one possible design, when the coamings are fixed on the innermost positioning frame, the side edges of the adjacent coamings abut against each other so as to close the side surfaces of the square groove.

In one possible design, when the enclosing plates are fixed on the positioning frame on the outer side, gaps are reserved between the adjacent enclosing plates, and the four corners of the square groove are respectively provided with one gap;

correspondingly, the patch board for filling the gap is placed on the substrate, the patch board is L-shaped and is provided with four, and the patch board and the gap are arranged in a one-to-one correspondence manner.

In one possible design, every two complementary plates form a group and enclose a square cylinder, a first hole body is arranged on each complementary plate, and a second hole body is arranged on the base plate;

when the square cylinder is placed on the top surface of the substrate, the two first hole bodies and the second hole body are coaxial and form a fixing hole, and a fixing rod penetrates through the fixing hole to fix the two complementary plates.

In one possible design, a plurality of sliding wheels are arranged on the bottom surface of the substrate, and a handle for pushing the substrate is arranged on the top surface of the substrate.

In a possible design, the gabion body comprises a square bottom plate, four side plates fixed on four sides of the bottom plate respectively and a cover plate hinged to one of the side plates, at least one partition plate can be further fixed on the bottom plate, and when more than two partition plates are arranged, the partition plates are arranged on the bottom plate at intervals.

In one possible design, the base, side and cover plates are all provided as grid plates 5 meters long, 1 meter wide and 0.5 meter high, with respective tolerances of + -5% for length, width and height.

In one possible design, the grid plate is made of gray PVC zinc-10% aluminum alloy low-carbon steel wires, and the diameter of the gray PVC zinc-10% aluminum alloy low-carbon steel wires is not less than 2 mm.

In one possible design, the grid on the grid plate is sized 10 cm by 12 cm with tolerance tolerances of + -5% and + -10%, respectively.

Has the advantages that:

when the gabion body is filled with stones, the gabion body is fixed and protected through the anti-deformation device, so that the deformation degree of the gabion body is reduced, the service life of the gabion body is prolonged, and the maintenance cost is reduced; meanwhile, the construction efficiency is effectively guaranteed, the construction period is shortened, and the construction cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a gabion.

Fig. 2 is a schematic structural view of the deformation preventing device.

Fig. 3 is a schematic top view of the deformation preventing device.

Fig. 4 is a schematic structural view of the shroud.

Fig. 5 is a schematic structural view of the patch.

Fig. 6 is a schematic structural view of the gabion body.

In the figure:

1. a gabion body; 11. a base plate; 12. a side plate; 13. a cover plate; 2. a substrate; 201. positioning holes; 3. enclosing plates; 301. a positioning column; 302. a base plate; 303. a rib plate; 4. plate supplementing; 5. and (5) fixing the rod.

Detailed Description

Example (b):

as shown in fig. 1-6, a gabion comprises a gabion body 1 and an anti-deformation device; the gabion body 1 is used for replacing a gabion, when stones are filled in the gabion body 1, the gabion body 1 is fixed and protected through an anti-deformation device, the deformation degree of the gabion body 1 is reduced, the service life of the gabion body 1 is prolonged, and the maintenance cost is reduced; meanwhile, the construction efficiency is effectively guaranteed, the construction period is shortened, and the construction cost is reduced.

Specifically, the gabion body 1 is cubic; the specific specification can be designed according to the construction requirements.

Meanwhile, the anti-deformation device comprises a substrate 2 and four enclosing plates 3 which are detachably fixed on the top surface of the substrate 2, wherein at least two coaxial positioning frames are arranged on the top surface of the substrate 2, and the positioning frames are sequentially distributed from the center of the substrate 2 to the outside; each side of the positioning frame is provided with a positioning hole 201, and the bottom surface of the surrounding plate 3 is provided with a positioning column 301 matched with the positioning hole 201.

Four bounding walls 3 are fixed on same locating frame and set up with the side one-to-one of locating frame, and four bounding walls 3 enclose into the square groove of adaptation in gabion body 1, and the upper and lower both ends in square groove are all opened, and the lower extreme opening is by base plate 2 shutoff.

Aiming at having a plurality of different specifications in gabion body 1 promptly, anti-deformation device has also corresponded the locating frame that has set up not unidimensional, and bounding wall 3 is fixed in the side department of same locating frame, and adjacent square groove that forms, the upper end opening in square groove is for getting of gabion body 1 puts the mouth.

In the stone material filling process, the gabion body 1 is placed in the square groove, stone material thrown in by the machine falls into the gabion body 1, impact of the stone material on the gabion body 1 is offset and absorbed by the coaming plate 3, the deformation degree of the gabion body 1 is greatly reduced, the gabion body is basically kept in a designed cube shape, and later stacking is facilitated.

During operation, peg graft four bounding walls 3 respectively on four sides of same locating frame, the square groove of bounding wall 3 enclose into adaptation in gabion body 1, and then throw in building stones to gabion body 1 through the machine. The stone scattered around the square groove and the stone exceeding the upper part of the gabion body 1 are cleaned manually, at least the stone in the gabion body 1 is swept flat and then the gabion body 1 is taken out, namely, the filling of one gabion body 1 is completed, and the gabion body 1 is filled again and filled again. This is repeated to complete the batch fill.

Aiming at the filling of the gabion bodies 1 with different specifications, the coaming 3 can be transferred to another positioning frame from one positioning frame, so that the size of the square groove is changed, the coaming is adapted to the gabion body 1 to be filled, and the filling can be carried out. Preferably, in order to avoid scattered stones blocking the pilot holes 201, the pilot holes 201 are blocked with a rubber sleeve during the filling process.

The structure of the deformation preventing device is further described as follows:

impact force borne by the surrounding plate 3 is transmitted to the positioning column 301, and the intersection of the positioning column 301 and the positioning hole 201 is a maximum stress position, so that the positioning column 301 is easily damaged, and therefore, in a possible implementation manner, the bottom surface of the surrounding plate 3 is provided with the bottom plate 11 fixedly connected to the surrounding plate 3, and the top surface of the bottom plate 11 is provided with the rib plate 303 fixedly connected to the side surface of the surrounding plate 3; accordingly, the positioning posts 301 are fixed on the bottom surface of the bottom plate 11.

Based on the design, the ribbed plate 303 is added, the strength of a structure formed by the coaming 3, the bottom plate 11 and the ribbed plate 303 is effectively improved, the impact bearing capacity is improved, and the service life is prolonged. On the other hand, the bottom surface area of the bottom plate 11 is far larger than that of the surrounding plate 3, more positioning columns 301 can be arranged, even if the individual positioning columns 301 are damaged, the individual positioning columns can be continuously used, and the maintenance frequency is reduced. Accordingly, the number of positioning holes 201 is increased accordingly.

At least two positioning frames are provided, and optionally, referring to fig. 1-2, the number of the positioning frames is three. Then, if the same set of enclosing plates 3 is adopted for a plurality of positioning frames, the problem is that when the enclosing plates 3 are used for a smaller positioning frame, the adjacent enclosing plates 3 are mutually abutted and cannot enclose a square groove; when the positioning frame is used for a large positioning frame, gaps exist between the adjacent coamings 3, namely, four corners of the square groove are not shielded by the coamings 3, and the corresponding part of the gabion body 1 is easy to deform in the filling process.

To above-mentioned problem, one of them solution is for the bounding wall 3 that corresponds the size for each locating frame design, when bounding wall 3 fixes on the locating frame that corresponds, the mutual butt of side of adjacent bounding wall 3 to the side that makes square groove is sealed.

Or, adopt same set of bounding wall 3, but increased the benefit board 4 in order to fill the space, specifically, when bounding wall 3 was fixed on the locating frame of the innermost, the side of adjacent bounding wall 3 was mutual butt to make the side of square groove sealed.

When the coamings 3 are fixed on the positioning frames at the outer sides, gaps are reserved between the adjacent coamings 3, and the four corners of the square groove are respectively provided with one gap; correspondingly, the patch board 4 used for filling the gap is placed on the substrate 2, the patch board 4 is L-shaped and is provided with four, and the patch board 4 is arranged corresponding to the gap one by one.

That is, the size of the shroud plate 3 is designed based on the innermost positioning frame, and when the shroud plate 3 is used for the outer positioning frame, the gap may be filled with the patch plate 4. And, when the locating frame of outside has a plurality ofly, every four of benefit board 4 is one set, and the size of each set carries out the pertinence design respectively to fill up the clearance completely.

In other words, either the shroud 3 or the patch 4 is designed to have different sizes, and the size of the patch 4 is relatively small, so that the cost is relatively reduced and the total weight is reduced. Aiming at the two schemes, a user can select the construction according to actual construction requirements.

The placement form of the patch 4 is supplemented by: every two supplementary plates 4 form a group and enclose into a square cylinder, a first hole body is arranged on each supplementary plate 4, and a second hole body is arranged on the base plate 2; when the square cylinder is placed on the top surface of the substrate 2, the two first hole bodies and the second hole body are coaxial and form a fixing hole, and a fixing rod 5 penetrates through the fixing hole to fix the two complementary plates 4.

Based on above-mentioned design, will mend board 4 and place on base plate 2 and carry on spacingly through dead lever 5, make full use of base plate 2 overhead space, and can play the effect of blockking at the loading in-process, reduce the building stones scope of scattering. Specifically, when the patch 4 is required to be used, the patch 4 can be moved by pulling out the fixing lever 5.

In this embodiment, a plurality of sliding wheels are disposed on the bottom surface of the substrate 2, and a handle for pushing the substrate 2 is disposed on the top surface of the substrate 2. Therefore, the method is convenient to transfer in a construction site and flexibly suitable for construction conditions. Optionally, the sliding wheels include, but are not limited to, universal wheels. The handle may also be constructed in any suitable configuration.

The structure of the gabion body 1 will be further described below:

in this embodiment, the gabion body 1 comprises a square base plate 11, four side plates 12 fixed to the four sides of the base plate 11 respectively, and a lid plate 13 hinged to one of the side plates 12. Namely, the plate bodies constituting the gabion body 1 are named by the position, namely, the bottom plate 11, the side plates 12 and the cover plate 13, wherein the cover plate 13 can be connected to one of the side plates 12 after the filling process is completed, so as to prevent the cover plate 13 from being damaged in the filling process. And the gabion body 1 is produced by one-step forming, so that the bottom plate 11 and the side plate 12 are fixedly connected except for the cover plate 13.

Optionally, at least one partition board may be further fixed on the bottom board 11, and when more than two partition boards are provided, the partition boards are spaced apart from each other on the bottom board 11. The space in the gabion body 1 is separated by the partition plates, so that different types of stones including but not limited to stones, pebbles and concrete blocks can be filled, the stones have good durability, are not easy to break and have no sign of weathering, the median particle size of the filler is preferably between 1.5D and 2.0D, 15% of the filler which is not on the outer surface can exceed the range, and the void ratio of the filled ecological lattice network structure is less than 30%.

Further, stone in the shape of a slice, a strip, or the like is not suitable. Weathered rocks, mudstones, etc. also have to be used as filling stones.

In one possible implementation, the base plate 11, the side plates 12 and the cover plate 13 are all provided as grid plates 5 meters long, 1 meter wide and 0.5 meter high, with respective tolerances of ± 5% for length, width and height. Alternatively, the size of the grid plate can be selected according to the actual construction design.

In one possible implementation, the grid plate is made of gray PVC zinc-10% aluminum alloy low carbon steel wire, and the diameter of the gray PVC zinc-10% aluminum alloy low carbon steel wire is not less than 2 mm.

In particular, the tensile strength of the steel wire is greater than 350N/mm²The elongation is not less than 9%, and the minimum length of the steel wire sample used for the test is 25 cm. In the grid plate, the diameters of the steel wires forming the grid are allowed to have a tolerance of + -0.05 mm, and the diameters of the steel wires forming the edge ends of the grid and the steel wires for twisting the edge are allowed to have a tolerance of + -0.06 mm.

The steel wire can be selected to meet the above requirements, and generally, the steel wire can also be selected from galvanized steel wire, zinc-5% aluminum (10% aluminum) -misch metal alloy steel wire, galvanized steel wire plastic-coated steel wire or zinc-5% aluminum (10% aluminum) -misch metal alloy steel wire plastic-coated steel wire.

In one possible implementation, the specifications of the grid on the grid plate include, but are not limited to: the grid on the grid plate has a specification of 10 cm x 12 cm with tolerance tolerances of + -5% and + -10%, respectively.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gabion is characterized by comprising a gabion body (1) and an anti-deformation device;

the gabion body (1) is cubic;

the anti-deformation device comprises a substrate (2) and four enclosing plates (3) detachably fixed on the top surface of the substrate (2), wherein at least two coaxial positioning frames are arranged on the top surface of the substrate (2), and the positioning frames are sequentially distributed outwards from the center of the substrate (2); each side edge of the positioning frame is provided with a positioning hole (201), and the bottom surface of the enclosing plate (3) is provided with a positioning column (301) matched with the positioning hole (201);

four bounding walls (3) are fixed on same locating frame and set up with the side one-to-one of locating frame, and four bounding walls (3) enclose into the square groove of adaptation in gabion body (1), and the upper and lower both ends in square groove are all opened, and the lower extreme opening is by base plate (2) shutoff.

2. The gabion according to claim 1, wherein the bottom surface of the coaming (3) is provided with a bottom plate (11) fixedly connected to the coaming (3), and the top surface of the bottom plate (11) is provided with a rib plate (303) fixedly connected to the side surface of the coaming (3); correspondingly, the positioning column (301) is fixed on the bottom surface of the bottom plate (11).

3. A gabion according to claim 1 or 2, characterised in that when the enclosures (3) are secured to the innermost locating frame, the side edges of adjacent enclosures (3) abut one another to close the sides of the square groove.

4. The gabion according to claim 1 or 2, wherein when the surrounding plates (3) are fixed on the positioning frame on the outer side, gaps are left between adjacent surrounding plates (3), and one gap is arranged at each of the four corners of the square groove;

correspondingly, the base plate (2) is provided with the supplementary plates (4) for filling the gaps, the supplementary plates (4) are L-shaped and are four, and the supplementary plates (4) are arranged in one-to-one correspondence with the gaps.

5. The gabion according to claim 4, wherein every two supplementary plates (4) are in a group and enclose to form a square cylinder, a first hole body is arranged on each supplementary plate (4), and a second hole body is arranged on the base plate (2);

when square section of thick bamboo was placed on base plate (2) top surface, two first hole bodies with the second hole body all coaxial and constitute the fixed orifices, wear to be equipped with dead lever (5) in the fixed orifices in order to fix two benefit boards (4).

6. The gabion according to claim 1, wherein the base plate (2) is provided with a plurality of sliding wheels on the bottom surface thereof, and the base plate (2) is provided with a handle on the top surface thereof for pushing the base plate (2).

7. The gabion according to claim 1, wherein the gabion body (1) comprises a square base plate (11), four side plates (12) fixed to four sides of the base plate (11) respectively, and a cover plate (13) hinged to one of the side plates (12), and at least one partition plate is further fixed to the base plate (11), and when more than two partition plates are provided, the partition plates are arranged on the base plate (11) at intervals.

8. A gabion according to claim 7 wherein the base (11), edge panel (12) and cover panel (13) are provided as grid panels of 5 metres in length, 1 metre in width and 0.5 metres in height, with respective tolerances of ± 5% for length, width and height.

9. A gabion according to claim 8 wherein the mesh panel is made of grey PVC zinc-10% aluminium alloy low carbon steel wire, and the diameter of the grey PVC zinc-10% aluminium alloy low carbon steel wire is not less than 2 mm.

10. A gabion according to claim 8 or claim 9 wherein the mesh on the mesh panel is of a gauge of 10 cm x 12 cm with tolerances ± 5% and ± 10% respectively.