Connecting mechanism for geocell and geocell assembly

Abstract

The utility model relates to the field of earthwork standard room construction, in particular to a connecting mechanism for earthwork standard rooms and an earthwork standard room assembly, the connecting mechanism clamps the side walls of the earthwork standard rooms, so that the adjacent earthwork standard rooms are mutually connected, and the assembly of the earthwork standard room assembly is realized; the arc-shaped connecting section provides elastic force, and it is guaranteed that self-locking can be achieved after the first connecting part and the second connecting part are connected; the first connecting part and the second connecting part are detachably connected, so that the connecting mechanism can be quickly mounted and dismounted on the geocell, and the assembly and adjustment of the geocell assembly are facilitated; the side walls of the adjacent earthwork standard rooms are stacked and then clamped and fixed between the first connecting rod and the second connecting rod, so that the adjacent earthwork standard rooms are connected with each other; according to the earthwork standard room assembly, the adjacent earthwork standard rooms can be rapidly connected or disassembled through the connecting mechanisms, operators can conveniently adjust the earthwork standard rooms, the construction operation efficiency of the earthwork standard rooms is improved, and the construction difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the field of geocell construction, and particularly relates to a connecting mechanism for geocells and a geocell assembly. Background Art

[0002] Geocells are widely used in the fields of civil engineering, traffic engineering, water conservancy engineering, etc. The main uses include stabilizing slopes, strengthening foundations, preventing soil erosion, enhancing the bearing capacity of roadbeds, etc., and can effectively improve the stability and service life of projects. At present, when assembling geocells, ties, iron wires, screws, rivets, etc. are used as connectors to connect adjacent geocells.

[0003] However, when using ties, iron wires, screws, rivets, etc. as connectors, it takes a lot of time to connect adjacent geocells during the construction process; moreover, when adjusting the geocells, the connectors need to be removed, making the adjustment difficult. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art that the construction of geocells takes a long time and the adjustment of geocells is difficult, and to provide a connecting mechanism for geocells and a geocell assembly.

[0005] In a first aspect, the utility model provides a connecting mechanism for geocells, including:

[0006] A first connecting rod, a second connecting rod and an arc-shaped connecting section, one end of the arc-shaped connecting section is connected to the first connecting rod, and the other end is connected to the second connecting rod;

[0007] One end of the first connecting rod away from the arc-shaped connecting section is provided with a first connecting portion, and one end of the second connecting rod away from the arc-shaped connecting section is provided with a second connecting portion. The first connecting portion and the second connecting portion can approach and intersect each other under an opposite acting force, and abut and limit each other after the opposite acting force is cancelled;

[0008] The arc-shaped connecting section is an elastic structural member, and the first connecting rod and the second connecting rod can clamp and fix adjacent geocells.

[0009] A connecting mechanism for geocells of the present utility model respectively abuts on the side walls of adjacent geocells through a first connecting rod and a second connecting rod, so that the side walls of the geocells are clamped between the first connecting rod and the second connecting rod, thereby connecting adjacent geocells to realize the assembly of the geocell components; the arc-shaped connecting section provides elasticity to ensure that self-locking can be achieved after the first connecting part and the second connecting part are connected; through the detachable connection of the first connecting part and the second connecting part, the connecting mechanism can be quickly installed and disassembled on the geocell, facilitating the assembly and adjustment of the geocell components; the side walls of adjacent geocells are laminated and clamped between the first connecting rod and the second connecting rod, thereby realizing the mutual connection of adjacent geocells.

[0010] Preferably, the second connecting part includes a first bending section and a second bending section. One end of the first bending section is connected to the second bending section, and the other end is connected to the second connecting rod; the first connecting part includes a third bending section, the third bending section is connected to the first connecting rod, and the second bending section can abut against the third bending section.

[0011] The third bending section and the second bending section abut against each other, so that the first connecting rod and the second connecting rod respectively abut against the geocell, and adjacent geocells are clamped; the first connecting rod, the second connecting rod and the arc-shaped connecting section form a V-shaped structural member, and by squeezing the first connecting rod and the second connecting rod, the arc-shaped connecting section deforms; after the third bending section and the second bending section abut against each other, self-locking is achieved under the elastic action of the arc-shaped connecting section.

[0012] Preferably, the length of the first bending section is equal to the length of the line connecting the two ends of the arc-shaped connecting section.

[0013] After the third bending section and the second bending section abut against each other, the first connecting rod and the second connecting rod are parallel, so that the contact area between the first connecting rod and the side wall of the geocell is large, the contact area between the second connecting rod and the side wall of the geocell is large, and the first connecting rod and the second connecting rod can stably fix adjacent geocells.

[0014] Preferably, the length of the first connecting rod is greater than the length of the second connecting rod.

[0015] It is convenient for the first connecting part to be connected to the second connecting part.

[0016] Preferably, the included angle A between the first bending section and the first connecting rod is 120 degrees, the included angle B between the first bending section and the second bending section is 85 degrees, and the included angle C between the third bending section and the first connecting rod is 110 degrees.

[0017] It makes the first connecting part and the second connecting part easy to connect and separate, facilitating the operator to connect and adjust the geocell.

[0018] Preferably, the included angle D between the first connecting rod and the second connecting rod is 30 degrees.

[0019] It is convenient for the connecting mechanism for the geocell to be installed on the geocell, and it is convenient for the arc connecting section to provide the elastic force for the self-locking of the first connecting part and the second connecting part.

[0020] Preferably, the cross-sections of the arc connecting section, the first connecting rod, and the second connecting rod are all circular, and the diameters of the first connecting rod, the second connecting rod, and the arc connecting section are all 2 mm.

[0021] It is convenient for the connecting mechanism for the geocell to be installed on the geocell, and it is convenient for the operator to operate.

[0022] Preferably, the first connecting rod, the second connecting rod, and the arc connecting section are integrally formed structural members.

[0023] The first connecting rod, the second connecting rod, and the arc connecting section are made of heat-treated alloy steel material, which has good strength, toughness, and corrosion resistance, and can adapt to complex engineering environments.

[0024] In a second aspect, the present invention provides a geocell assembly, including the above-mentioned connecting mechanism for the geocell and a plurality of geocells, and adjacent geocells are connected by the connecting mechanism.

[0025] In the geocell assembly of the present invention, adjacent geocells can be quickly connected or disassembled through the connecting mechanism, which is convenient for the operator to adjust the geocells, thereby improving the construction efficiency of the geocells.

[0026] Preferably, the geocell is a rectangular frame, connection holes are provided at the corners of the geocell, the connection holes of adjacent geocells are aligned and communicated, and the connecting mechanism is inserted through the connection holes.

[0027] By inserting the connecting mechanism through the connection holes of adjacent geocells that are aligned and communicated, the corners of the geocells in the shape of a rectangular frame are connected to each other, and the adjacent geocells are firmly connected; moreover, four geocells enclose to form a new geocell, saving materials and improving the construction efficiency.

[0028] Compared with the prior art, the beneficial effects of the present invention are:

[0029] 1. The present utility model provides a connecting mechanism for geocells. By respectively abutting a first connecting rod and a second connecting rod against the side walls of adjacent geocells, the side walls of the geocells are clamped between the first connecting rod and the second connecting rod, so that adjacent geocells are connected to each other, realizing the assembly of the geocell components; the arc-shaped connecting section provides elasticity to ensure that self-locking can be achieved after the first connecting part and the second connecting part are connected; by detachably connecting the first connecting part and the second connecting part, the connecting mechanism can be quickly installed and disassembled on the geocell, facilitating the assembly and adjustment of the geocell components; the side walls of adjacent geocells are laminated and clamped between the first connecting rod and the second connecting rod, thereby realizing the mutual connection of adjacent geocells;

[0030] 2. The present utility model provides a geocell component. Through the connecting mechanism, adjacent geocells can be quickly connected or disassembled, facilitating the operator to adjust the geocells, thereby improving the construction operation efficiency of the geocells and reducing the construction difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of a connecting mechanism for geocells of the present utility model;

[0032] Figure 2 is a schematic side view structural diagram of a connecting mechanism for geocells of the present utility model;

[0033] Figure 3 is a schematic structural diagram of a geocell component according to Embodiment 2 of the present utility model;

[0034] Figure 4 is a schematic structural diagram of a geocell of a geocell component according to Embodiment 2 of the present utility model

[0035] Figure 5 is a schematic structural diagram of a geocell component according to Embodiment 3 of the present utility model;

[0036] Figure 6 is a schematic structural diagram of a geocell of a geocell component according to Embodiment 3 of the present utility model.

[0037] Markings in the figure:

[0038] 1 - first connecting rod, 2 - second connecting rod, 3 - arc-shaped connecting section, 4 - third bending section, 5 - first bending section, 6 - second bending section, 7 - geocell, 8 - connecting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] The present utility model will be further described in detail below in conjunction with specific embodiments. However, this should not be construed as limiting the scope of the above-mentioned subject matter of the present utility model to the following embodiments. Any technology implemented based on the content of the present utility model belongs to the scope of the present utility model.

[0040] In the description of the specific embodiments of the present utility model, without special explanation, the terms indicating the orientation or positional relationship, such as "upper", "lower", "left", "right", "center", "inner", "outer", etc., are all expressions based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the utility model product / device / equipment is usually used. These terms of orientation or positional relationship are only for the convenience of describing the solution of the present utility model or simplifying the description in the specific embodiments, so as to facilitate technicians to quickly understand the solution, rather than indicating or implying that a specific device / component / element must have a specific orientation or be constructed and operated in a specific positional relationship. Therefore, it should not be construed as a limitation to the present utility model.

[0041] In addition, for terms such as "horizontal", "vertical", "hanging", "parallel", etc., it does not mean that the corresponding device / component / element is required to be absolutely horizontal or vertical or hanging or parallel, but it can be slightly inclined or deviated. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but it can be slightly inclined. Or, it can be simply understood that the corresponding device / component / element is arranged in the directions of "horizontal", "vertical", "hanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the solution of the present utility model.

[0042] In addition, the expressions such as "first", "second", "third", etc. in the terms are only used to distinguish the description of the same or similar components, and should not be construed as emphasizing or implying the relative importance of specific components.

[0043] In addition, in the description of the embodiments of the present utility model, "several", "multiple", "a plurality of" represent at least 2. It can be any situation such as 2, 3, 4, 5, 6, 7, 8, 9, etc., and even can be more than 9.

[0044] In addition, in the description of the technical solution of the present utility model, unless otherwise clearly specified / defined / restricted, the terms "arranged", "installed", "connected", "linked", "provided with", "laid", "disposed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection, and may be connection means commonly used in the art such as welding, riveting, bolting, threaded connection, etc. Such a connection may be a mechanical connection, an electrical connection or a communication connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the communication inside two components.

[0045] Embodiment 1

[0046] As Figure 1 - Figure 2 shown, a connecting mechanism for a geocell is specifically composed of a first connecting rod 1, a second connecting rod 2 and an arc-shaped connecting section 3: the arc-shaped connecting section 3 is an elastic structural member, one end of the arc-shaped connecting section 3 is connected to the first connecting rod 1 and the other end is connected to the second connecting rod 2, so that an included angle is formed between the first connecting rod 1 and the second connecting rod 2, and the side walls of adjacent geocells 7 are clamped by the first connecting rod 1 and the second connecting rod 2, thereby realizing the connection of adjacent geocells 7; a first connecting portion is provided at one end of the first connecting rod 1 away from the arc-shaped connecting section 3, and a second connecting portion is provided at one end of the second connecting rod 2 away from the arc-shaped connecting section 3. The first connecting portion and the second connecting portion can approach and intersect each other under the action of an opposing force and abut and limit each other after the opposing force is cancelled; after the first connecting portion and the second connecting portion are connected, self-locking is realized through the elastic force of the arc-shaped connecting section 3; the first connecting rod 1 and the second connecting rod 2 can clamp and fix adjacent geocells 7.

[0047] By respectively abutting the first connecting rod 1 and the second connecting rod 2 against the side walls of adjacent geocells 7, the side walls of the geocell 7 are clamped between the first connecting rod 1 and the second connecting rod 2, thereby connecting adjacent geocells 7 to each other and realizing the assembly of the geocell assembly; the arc-shaped connecting section 3 provides elastic force to ensure that self-locking can be realized after the first connecting portion and the second connecting portion are connected; by detachably connecting the first connecting portion and the second connecting portion, the connecting mechanism can be quickly installed and disassembled on the geocell 7, facilitating the assembly and adjustment of the geocell assembly; the side walls of adjacent geocells 7 are laminated and clamped between the first connecting rod 1 and the second connecting rod 2, thereby realizing the mutual connection of adjacent geocells 7.

[0048] In one or several embodiments, the second connecting part is composed of a first bending section 5 and a second bending section 6. One end of the first bending section 5 is connected to the second bending section 6, and the other end is connected to the second connecting rod 2; the first connecting part is a third bending section 4, the third bending section 4 is connected to the first connecting rod 1, and the second bending section 6 can abut against the third bending section 4; the length of the first connecting rod 1 is greater than the length of the second connecting rod 2. Specifically, the length of the first connecting rod 1 is 75 mm, the length of the second connecting rod 2 is 70 mm, the length of the first bending section 5 is 7 mm, the length of the second bending section 6 is 6 mm, and the length of the third bending section 4 is 5 mm; the lengths of the first connecting rod 1 and the second connecting rod 2 are adapted to the geocell, so that the first connecting rod 1 and the second connecting rod 2 can clamp the side wall of the geocell.

[0049] In an alternative embodiment, the length of the first bending section 5 is equal to the length of the line connecting the two ends of the arc-shaped connecting section 3, and the axes of the first connecting rod 1 and the second connecting rod 2 are in the same plane; the length of the line connecting the two ends of the arc-shaped connecting section 3 is 7 mm, and the length of the line connecting the two ends of the arc-shaped connecting section 3 is twice the thickness of the side wall of the geocell 7.

[0050] In an alternative embodiment, the angle A between the first bending section 5 and the first connecting rod 1 is 120 degrees, the angle B between the first bending section 5 and the second bending section 6 is 85 degrees, the angle C between the third bending section 4 and the first connecting rod 1 is 110 degrees, and the angle D between the first connecting rod 1 and the second connecting rod 2 is 30 degrees, which is convenient for the first connecting rod 1 and the second connecting rod 2 to be buckled and fixed to each other.

[0051] In one or several embodiments, the cross-sections of the arc-shaped connecting section 3, the first connecting rod 1, and the second connecting rod 2 are all circular, the diameters of the first connecting rod 1, the second connecting rod 2, and the arc-shaped connecting section 3 are all 2 mm. Specifically, the first connecting rod 1, the second connecting rod 2, and the arc-shaped connecting section 3 are cylindrical parts made of heat-treated alloy steel material.

[0052] Embodiment 2

[0053] As Figure 3 - Figure 4 shown, a geocell assembly includes a connecting mechanism for a geocell according to Embodiment 1 and several geocells 7. Adjacent geocells 7 are connected by the connecting mechanism. The geocell 7 is a rectangular frame, and the corners of the geocell 7 have arc-shaped chamfers, which are convenient for the corners of adjacent geocells 7 to abut against each other and facilitate construction.

[0054] The connecting mechanism enables quick connection between adjacent geocells 7. The connecting mechanism can be easily disassembled from the geocell 7, which is convenient for operators to adjust the geocell 7, thereby improving the construction operation efficiency of the geocell 7 and reducing the construction difficulty.

[0055] Specifically, during connection, the micropiles of two geocells are located on different sides of the connecting member. During the process of tensioning the geocell, the micropiles approach each other continuously. As the geocell is tensioned, the two micropiles are basically close to each other and are clamped by the connecting member, thereby being fixed.

[0056] Embodiment 3

[0057] As Figure 5 - Figure 6 shown, a geocell assembly has a structure substantially the same as that of Embodiment 2. The difference from Embodiment 2 is that connection holes 8 are provided at the corners of the geocell 7, and the connection holes 8 of adjacent geocells 7 are aligned and communicated, and the connecting mechanism is passed through the connection holes 8.

[0058] Specifically, the geocell 7 is made of high-density polyethylene. The connection hole 8 is a through hole penetrating the geocell 7. The distance between the connection holes 8 is less than 75 mm, so that the first connection part and the second connection part can be connected at the top of the geocell 7; the connection hole 8 is a circular hole, and the diameter of the connection hole 8 is 3 mm.

[0059] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A connecting mechanism for a geocell, characterized in that, include: A first connecting rod (1), a second connecting rod (2) and an arc-shaped connecting section (3), wherein one end of the arc-shaped connecting section (3) is connected to the first connecting rod (1) and the other end is connected to the second connecting rod (2); The first connecting rod (1) is provided with a first connecting portion at one end away from the arc-shaped connecting section (3), and the second connecting rod (2) is provided with a second connecting portion at one end away from the arc-shaped connecting section (3). The first connecting portion and the second connecting portion can approach each other and intersect under opposing forces, and abut to limit position after the opposing forces are removed. The arc-shaped connecting section (3) is an elastic structural member, and the first connecting rod (1) and the second connecting rod (2) are capable of clamping and fixing adjacent geocells (7).

2. The connecting mechanism for geocell according to claim 1, characterized in that, The second connecting portion comprises a first bending section (5) and a second bending section (6), one end of the first bending section (5) is connected to the second bending section (6), and the other end is connected to the second connecting rod (2); the first connecting portion comprises a third bending section (4), the third bending section (4) is connected to the first connecting rod (1), and the second bending section (6) and the third bending section (4) are capable of abutting against each other.

3. The connecting mechanism for geocell according to claim 2, characterized in that, The length of the first bending section (5) is equal to the length of the line connecting the two ends of the arc-shaped connecting section (3).

4. A connecting mechanism for a geocell according to claim 2, characterized in that, The length of the first connecting rod (1) is greater than the length of the second connecting rod (2).

5. The connecting mechanism for a geocell according to claim 4, characterized in that, The included angle A between the first bending section (5) and the first connecting rod (1) is 120 degrees, the included angle B between the first bending section (5) and the second bending section (6) is 85 degrees, and the included angle C between the third bending section (4) and the first connecting rod (1) is 110 degrees.

6. The connecting mechanism for a geocell according to claim 1, characterized in that, The included angle D between the first connecting rod (1) and the second connecting rod (2) is 30 degrees.

7. The connecting mechanism for geocell according to claim 1, characterized in that, The cross-sections of the arc-shaped connecting section (3), the first connecting rod (1) and the second connecting rod (2) are all circular, and the diameters of the first connecting rod (1), the second connecting rod (2) and the arc-shaped connecting section (3) are all 2 mm.

8. A connection mechanism for geocells according to any one of claims 1 to 7, characterized in that: The first connecting rod (1), the second connecting rod (2) and the arc-shaped connecting section (3) are integrally formed structural parts.

9. A geocell assembly, characterized in that: It comprises a connection mechanism for geocells according to any one of claims 1 to 8 and a plurality of geocells (7), wherein adjacent geocells (7) are connected via the connection mechanism.

10. A geocell assembly according to claim 9, wherein, The geocell (7) is a rectangular frame, and a connection hole (8) is provided at a corner of the geocell (7). The connection holes (8) of adjacent geocells (7) are aligned and connected, and the connection mechanism is provided through the connection hole (8).

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