Spiral connecting structure used between adjacent gabion gabions

Abstract

The utility model discloses a spiral connecting structure used between adjacent gabions, which comprises a spiral steel wire, end connecting pieces are arranged at the top end and the tail end of the spiral steel wire, each end connecting piece further comprises a connecting seat, the connecting seat is of a cylinder structure design, an inner spiral groove matched with the spiral steel wire is formed in the connecting seat, and the spiral steel wire is arranged in the inner spiral groove. According to the gabion, spiral winding and binding work is carried out through the spiral steel wire, and the practical technical effects of the gabion are that the connection tightness between two groups of gabions can be effectively improved; left-right limiting work of the gabion is carried out through the spiral inner distance of the spiral steel wire, left-right separation between the gabion is avoided, the overall density of connection winding points between the adjacent gabion can be effectively improved through spiral winding connection, the distance between the winding points is smaller, and the connection strength is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a spiral connection structure for adjacent gabion cages. Background Technique

[0002] A gabion cage, also known as a wire mesh gabion, is a wire mesh box made of angular wire (hexagonal wire) woven from metal wire; the wire mesh gabion is made of low-carbon steel wire with high corrosion resistance, high strength, and ductility, or the above-mentioned wire coated with PVC, and is mechanically woven. The box-shaped structure made of this mesh is the gabion.

[0003] Gabion cages play multiple roles in river regulation, mainly including preventing soil erosion, enhancing the resistance of rivers, improving the river ecosystem, and enhancing the landscape effect.

[0004] Gabion cages also have the abilities of being economical, easy to construct, corrosion-resistant, and resistant to the influence of harsh climates. They have good permeability, can prevent damage caused by hydrostatic pressure, and save transportation costs. These characteristics make gabion cages ideal revetment materials in projects such as river regulation, dike reinforcement, and reservoir danger removal and reinforcement, improving the flood control ability of rivers, protecting riverbanks, and reducing the occurrence of floods.

[0005] When the existing gabion cages are laid and constructed, most of the adjacent gabion cages are connected by bundling with steel wires. Due to a certain distance between the binding points of the steel wires, in actual laying work, the interval parts between the steel wire bundling points are prone to segmented separation, affecting the connection strength between adjacent gabion cages and being prone to loosening and separation after long-term use. Therefore, the utility model provides a spiral connection structure for adjacent gabion cages. Content of the Utility Model

[0006] The purpose of the utility model is to provide a spiral connection structure for adjacent gabion cages to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a spiral connection structure for adjacent gabion cages, including a spiral steel wire. End connectors are arranged at both the top end and the tail end of the spiral steel wire. The end connector further includes a connection seat. The connection seat is designed in a cylindrical structure. An inner spiral groove adapted to the spiral steel wire is opened inside the connection seat. A end cover is fixedly installed at the top end of the connection seat. A lower fixing seat is fixedly installed on the upper surface of the end cover through a fixing bolt. The lower fixing seat is designed in a circular arc structure. A rotating seat is fixedly installed on one outer wall of the lower fixing seat. A rotating block is arranged inside the rotating seat.

[0008] Preferably, a rotating pin shaft is inserted between the rotating seat and the rotating block, and the rotating seat and the rotating block are rotationally connected through the rotating pin shaft.

[0009] Preferably, an upper arc-shaped member is fixedly installed on one side of the rotating block. The upper arc-shaped member and the rotating block are designed with an integrally formed structure. Fixed side ears are fixedly installed on both the upper arc-shaped member and the side of the lower fixed seat away from the rotating block.

[0010] Preferably, a positioning connection hole is formed on the upper surface of the fixed side ear, and the positioning connection hole is a threaded through hole.

[0011] Preferably, a positioning bolt with a diameter matching that of the positioning connection hole is provided.

[0012] Preferably, the connecting seat, the lower fixed seat, and the upper arc-shaped member are all made of aluminum alloy material.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model performs spiral winding and bundling work through a spiral steel wire. Its actual technical effect can effectively improve the connection tightness between two groups of gabions. The left and right limit work of the gabions is carried out through the spiral inner distance of the spiral steel wire to prevent the gabions from separating from each other left and right. Moreover, the spiral winding connection can effectively increase the overall density of the connection winding points between adjacent gabions. Compared with the bundling connection of steel wires, the distance between the winding points is smaller. Therefore, there will be no segmental separation between the steel wire bundling points, avoiding the loose separation between the bundling points of the gabions and better improving the connection effect and connection strength between the gabions.

[0015] The present utility model is provided with an openable fixing structure at both ends of the spiral steel wire, which can effectively prevent the spiral steel wire from displacing under the action of external force and has a certain end fixing and limiting effect. By fixing the structures at both ends of the spiral steel wire, the structural stability during the winding connection of the present utility model can be effectively improved, and it has a good use effect. Moreover, the end connectors can be manually rotated and removed, which has good use convenience and can be selected according to the actual use situation, with high structural use flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the spiral connection structure according to an embodiment of the present utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the end connector according to an embodiment of the present utility model;

[0018] Figure 3 It is a schematic diagram of the internal spiral groove structure of the connecting seat according to an embodiment of the present utility model;

[0019] Figure 4 For the embodiment of the present utility model Figure 2 Schematic diagram of the enlarged structure of area A;

[0020] Figure 5 Schematic diagram of the winding connection state of the spiral steel wire and two adjacent gabions in the embodiment of the present utility model.

[0021] In the figure: 1, spiral steel wire; 2, end connector; 201, connecting seat; 202, inner spiral groove; 3, end cover; 4, lower fixing seat; 5, rotating seat; 6, rotating pin shaft; 7, rotating block; 8, upper arc-shaped part; 9, fixed side ear; 10, positioning connection hole. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figures 1-5, An embodiment provided by the present utility model: A spiral connection structure for adjacent gabion cages, including a spiral steel wire 1. End connectors 2 are provided at both the top and the tail of the spiral steel wire 1. The end connector 2 further includes a connection seat 201. The connection seat 201 is designed in a cylindrical structure. An inner spiral groove 202 adapted to the spiral steel wire 1 is provided inside the connection seat 201. Specifically, as shown in the attached drawings of the specification Figure 4 As shown, a end cover 3 is fixedly installed at the top of the connection seat 201;

[0026] According to the above structure, when it is necessary to connect two adjacent gabion cages, one end of the spiral steel wire 1 can be inserted into the side gap of one of the gabion cages, and the inserted end can be passed out from the other gabion cage. Then, continuous rotation work is carried out to make the spiral steel wire 1 rotate and be bundled in. In this way, the two groups of gabion cages can be wound and bundled together by the spiral steel wire 1. Specifically, as shown in the attached drawings of the specification Figure 5 As shown, the middle part thereof is the spiral steel wire 1 of the present utility model, and the two sides are gabion cages. The two groups of gabion cages can be wound and bundled together by the way that the spiral steel wire 1 rotates and enters, so as to complete the fixed connection work between the two groups of gabion cages;

[0027] In actual use, the spiral steel wire 1 enters from the top of the gabion cage and exits from the tail of the gabion cage. Then, a certain length of the spiral steel wire 1 is reserved. At this time, the end connectors 2 can be connected to both ends thereof. The connection method is to insert one end of the spiral steel wire 1 into the inner spiral groove 202 of the connection seat 201, and manually rotate the connection seat 201 to make the end of the spiral steel wire 1 spiral into the inner spiral groove 202, so as to complete the connection work between the connection seat 201 and the spiral steel wire 1;

[0028] Furthermore, in order to facilitate the fastening connection of the external structure of the end connector 2, a lower fixing seat 4 is fixedly installed on the upper surface of the end cover 3 through a fixing bolt. The lower fixing seat 4 is designed in an arc-shaped structure. A rotating seat 5 is fixedly installed on one outer wall of the lower fixing seat 4, and a rotating block 7 is arranged inside the rotating seat 5;

[0029] Further, a rotating pin shaft 6 is inserted between the rotating seat 5 and the rotating block 7, and the rotating seat 5 and the rotating block 7 are rotatably connected through the rotating pin shaft 6;

[0030] Even further, an upper arc-shaped member 8 is fixedly installed on one side of the rotating block 7. The upper arc-shaped member 8 and the rotating block 7 are designed in an integrally formed structure. Fixed side ears 9 are fixedly installed on both the upper arc-shaped member 8 and the side of the lower fixing seat 4 away from the rotating block 7;

[0031] Among them, a positioning connection hole 10 is provided on the upper surface of the fixed side ear 9. The positioning connection hole 10 is a threaded through hole, and a positioning bolt with an aperture adapted thereto is provided in the positioning connection hole 10;

[0032] According to the above structure, when the top end and the tail end of the spiral steel wire 1 are both connected to the end connectors 2, the upper arc-shaped member 8 can be manually opened at this time, so that the upper arc-shaped member 8 and the lower fixed seat 4 are in an open state. Then, the upper arc-shaped member 8 of the present invention is hooked onto the circular ring structure outside the gabion;

[0033] After that, the upper arc-shaped member 8 is rotated and closed. At this time, the positioning connection holes 10 of the fixed side ears 9 are aligned with each other, and then positioning bolts are installed in the positioning connection holes 10, so as to fix the end connectors 2 as a whole on the external structure.

[0034] In this embodiment, in order to reduce the overall weight of the connection structure of the present invention, the connection seat 201, the lower fixed seat 4 and the upper arc-shaped member 8 are all made of aluminum alloy material. Thus, the aluminum alloy material provided has a certain structural strength during actual use, and at the same time has a light weight, having the technical effect of light weight use.

[0035] Working principle: When it is necessary to connect two adjacent gabions, one end of the spiral steel wire 1 can be inserted into the side gap of one of the gabions, and the inserted end is passed out from the other gabion. Then, continuous rotation work is carried out to make the spiral steel wire 1 rotate and be bundled into it. In this way, the two groups of gabions can be connected by winding bundling through the spiral steel wire 1. Specifically, as shown in the attached Figure 5 In the figure, the middle part is the spiral steel wire 1 of the present invention, and the two sides are gabions. The two groups of gabions can be wound and bundled by the way that the spiral steel wire 1 rotates into it, so as to complete the fixed connection work between the two groups of gabions;

[0036] Among them, the overall use length of the spiral steel wire 1 can be dynamically increased or decreased according to the size of the gabion. The selection length standard of the spiral steel wire 1 is that after the spiral steel wire 1 penetrates from the top end to the tail end, there is still a certain length of spiral steel wire at both ends of the spiral steel wire 1;

[0037] In actual use, after the spiral steel wire 1 enters from the top end of the gabion and rotates out from the tail end of the gabion, a certain length of spiral steel wire 1 is reserved. At this time, end connectors 2 can be connected to both ends. The connection method is to insert one end of the spiral steel wire 1 into the inner spiral groove 202 of the connection seat 201, and manually rotate the connection seat 201 to make the end of the spiral steel wire 1 spiral into the inner spiral groove 202, so as to complete the connection work between the connection seat 201 and the spiral steel wire 1;

[0038] After the top and the tail end of the spiral steel wire 1 are both connected to the end connector 2, the upper arc-shaped member 8 can be manually opened at this time, so that the upper arc-shaped member 8 and the lower fixed seat 4 are in an open state, and then the upper arc-shaped member 8 of the present utility model is hooked onto the circular ring structure outside the gabion;

[0039] After that, the upper arc-shaped member 8 is rotated and closed. At this time, the positioning connection holes 10 of the fixed side ears 9 are aligned with each other, and then positioning bolts are installed in the positioning connection holes 10, so as to fix the end connector 2 as a whole on the external structure;

[0040] The present utility model performs spiral winding and bundling work through the spiral steel wire 1. Its actual technical effect can effectively improve the connection tightness between two groups of gabions. The left and right limiting work of the gabions is carried out through the spiral inner distance of the spiral steel wire, avoiding the left and right separation between the gabions. Moreover, the spiral winding connection can effectively improve the overall density of the connection winding points between adjacent gabions. Compared with the bundling connection of steel wires, the distance between the winding points is smaller. Therefore, the segmental separation between the steel wire bundling points will not occur, avoiding the loose separation between the bundling points of the gabions, and better improving the connection effect and connection strength between the gabions;

[0041] The present utility model is provided with an opening and closing type fixing structure at both ends of the spiral steel wire, so as to effectively prevent the spiral steel wire 1 from shifting under the action of external force, having a certain end fixing and limiting effect. By fixing the structures at both ends of the spiral steel wire 1, the structural stability during the winding connection of the present utility model can be effectively improved, having a good use effect. Moreover, the end connector 2 can be manually rotated and removed, having good use convenience, and can be selected according to the actual use situation, with high structural use flexibility.

[0042] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A spiral connection structure for adjacent gabions, comprising a spiral steel wire (1), characterized in that: The top and tail ends of the spiral steel wire (1) are both provided with end connectors (2), the end connectors (2) further comprising a connecting seat (201), the connecting seat (201) being designed as a cylindrical structure, the interior of the connecting seat (201) being provided with an inner spiral groove (202) adapted to the spiral steel wire (1), the top of the connecting seat (201) being fixedly mounted with an end cover (3), the upper surface of the end cover (3) being fixedly mounted with a lower fixing seat (4) via fixing bolts, the lower fixing seat (4) being designed as an arc-shaped structure, a rotating seat (5) being fixedly mounted on an outer wall of one side of the lower fixing seat (4), the rotating seat (5) being provided with a rotating block (7) therein.

2. A spiral connection structure for adjacent gabions according to claim 1, characterized in that: A rotating pin shaft (6) is inserted between the rotating seat (5) and the rotating block (7), and the rotating seat (5) and the rotating block (7) are rotatably connected via the rotating pin shaft (6).

3. A spiral connection structure for adjacent gabions according to claim 1, characterized in that: An upper arc-shaped member (8) is fixedly mounted on one side of the rotating block (7); the upper arc-shaped member (8) and the rotating block (7) are designed as an integrally formed structure; and a fixed side ear (9) is fixedly mounted on the upper arc-shaped member (8) and the side of the lower fixed seat (4) away from the rotating block (7).

4. A spiral connection structure for adjacent gabions according to claim 3, characterized in that: A positioning connection hole (10) is provided on the upper surface of the fixed side ear (9), and the positioning connection hole (10) is a threaded through hole.

5. A spiral connection structure for adjacent gabions according to claim 4, characterized in that: The positioning connection hole (10) is provided with a positioning bolt having a hole diameter matching that of the positioning connection hole (10).

6. A spiral connection structure for adjacent gabions according to claim 1, characterized in that: The connecting seat (201), the lower fixing seat (4) and the upper arc-shaped member (8) are all made of aluminum alloy material.

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