Device for laying gabion in water

Abstract

The utility model provides an underwater laying device of gabion gabions, including tugboat and support plate, the left and right ends of the tugboat close to the stern position are respectively provided with a jacking element in the vertical direction, the movable ends of the two jacking elements are connected through a support beam, the front end of the support plate is rotatably connected to the front end of the tugboat through a shaft, and the front end of the support plate is rotatably connected to the front end of the tugboat. The middle rear portion of the supporting plate is placed on the supporting beam and supported by the supporting beam. According to the utility model, the gabion slides into water through carrying of the tugboat and inclination of the supporting plate, so that the throwing and laying operation in water is completed, the gabion can be kept in an initial state through the throwing mode, the tidy stacking in water is realized, and the construction effect in water is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of water conservancy projects, and particularly relates to a laying device for gabion baskets in water. Background Technique

[0002] At present, in water conservancy construction such as the protection of riverbanks and the treatment of river channels, the gabion baskets filled with stones are mainly put into water by the sling-throwing method. Most of the sling-throwing is carried out on land, that is, the crane is transferred to the riverbank and placed at a certain distance from the throwing point. The gabion baskets filled with stones are stacked on the riverbank, and then the crane lifts each gabion basket one by one and throws it to the construction position to be constructed, that is, the throwing point position.

[0003] For the above-mentioned sling-throwing method, since the gabion baskets are made of metal mesh sheets and are mostly rectangular or cylindrical in shape, and the weight of the stones in the gabion baskets is large, the gabion baskets are deformed during hoisting, and it is difficult to ensure the initial state of the gabion baskets. The state of the gabion baskets after throwing is changed and they cannot be neatly stacked, which affects the water conservancy construction effect. Moreover, since the gabion baskets are lifted and thrown by a crane, the position state and orientation of the gabion baskets need to be adjusted repeatedly during the hoisting process to try to make the gabion baskets after throwing be neatly stacked in the water, which affects the throwing speed, and the throwing construction effect is not ideal. Content of the Utility Model

[0004] In view of this, the utility model aims to provide a laying device for gabion baskets in water to improve the convenience of laying gabion baskets in water and the construction effect of laying in water.

[0005] To achieve the above object, the technical solution of the utility model is realized as follows:

[0006] A laying device for gabion baskets in water includes a tugboat and a support plate. At the left and right ends of the tugboat and near the stern position, a jacking element is vertically arranged respectively. The movable ends of the two jacking elements are connected by a support beam. The front end of the support plate is rotatably connected to the front end of the tugboat through a shaft, and the middle and rear parts of the support plate are placed on and supported by the support beam.

[0007] Further, the jacking element is an oil cylinder, its push rod faces downward and is connected and fixed to the tugboat, and its cylinder body is the movable end and is connected and fixed to the support beam.

[0008] Further, the front end of the support plate protrudes from the front edge of the deck of the tugboat.

[0009] Further, baffles are respectively arranged upward at the left edge, right edge and rear edge positions of the support plate.

[0010] Further, a gantry is arranged at the front end of the tugboat, and the support plate passes through the gantry.

[0011] Further, railings are respectively provided at the left end, right end and rear end of the tugboat deck.

[0012] Compared with the prior art, the gabion mattress underwater laying device of the present utility model has the following advantages:

[0013] (1) In the present utility model, the gabion mattress is carried by a tugboat, and the support plate is inclined to slide the gabion mattress into the water, completing the underwater placement and laying operation. This placement method can keep the gabion mattress in its initial state, achieve neat stacking in the water, and ensure the construction effect of the hydraulic engineering.

[0014] (2) In the present utility model, the position and orientation of the tugboat can be adjusted according to the placement requirements, so that the orientation of the carried gabion mattress meets the placement requirements, improving the placement accuracy and convenience of the gabion mattress.

[0015] (2) In the present utility model, the lifting element adopts an oil cylinder, its push rod faces downward and is fixedly connected to the deck of the tugboat, and its cylinder body is fixedly connected to the support beam. This installation method saves space, makes the height position of the support plate lower and close to the deck of the tugboat, facilitating the flipping of the support plate and realizing the placement and underwater laying of the carried gabion mattress. Description of the Drawings

[0016] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of a gabion mattress underwater laying device according to an embodiment of the present utility model;

[0018] Description of the reference numerals:

[0019] 1 - Tugboat; 2 - Support plate; 21 - Baffle; 3 - Fixed block; 4 - Lifting element; 5 - Gantry; 8 - Support beam. Detailed Embodiments

[0020] The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0021] As Figure 1As shown in the figure, a laying device for a gabion in water includes a tugboat 1, a support plate 2, a support beam 8 and two lifting elements 4. Railings are respectively provided at the left end, right end and rear end (stern position) of the deck of the tugboat 1. The two lifting elements 4 are arranged vertically and symmetrically on the left and right sides of the tugboat 1 at the mid-rear position of the tugboat 1. The lifting elements 4 are fixedly connected to the tugboat 1. The movable ends of the two lifting elements 4 are connected by the support beam 8. The support plate 2 is located above the tugboat 1. Baffles 21 are respectively provided upward at the left edge, right edge and rear edge positions of the support plate 2. Its front end is rotationally connected to the front end of the tugboat 1 through a horizontal axis perpendicular to the hull direction of the tugboat 1. The support plate 2 can be flipped around this axis. The mid-rear part of the support plate 2 is placed on and supported by the support beam 8. In this structure, after the filling and binding work of the gabion is completed on the support plate 2, the two lifting elements 4 drive the support beam 8 to move upward, and then drive the support plate 2 to flip upward around the axis. The support plate 2 is inclined to unload the loaded gabion filled with stones.

[0022] In the present utility model, the lifting element 4 is preferably an oil cylinder and is installed on the deck of the tugboat 1. The specific arrangement state and connection structure are as follows: the push rod of the lifting element 4 faces downward and is fixed to the fixed block 3 provided on the deck of the tugboat 1, that is, the lifting element is fixedly connected to the tugboat 1 through its push rod. Its cylinder body is the movable end, and the lower position of the cylinder body is fixedly connected to the support beam 8. This structure makes the height position of the support plate 2 on the tugboat 1 relatively low, that is, makes the overall support plate 2 close to the deck of the tugboat 1, which is convenient for personnel to bind the gabion, and makes the front end of the support plate 2 as close to the water surface as possible after flipping, which is convenient for putting the gabion and improves the accuracy of the gabion placement position.

[0023] Preferably, the front end of the support plate 2 protrudes from the front edge of the deck of the tugboat 1. After the support plate 2 is flipped upward, its front edge is located below the front edge of the deck of the tugboat 1. The front edge of the support plate 2 is closer to the water surface, so as to facilitate positioning the gabion placement point and improve the accuracy of the gabion placement position.

[0024] In the present utility model, a gantry 5 is provided at the front end of the tugboat 1, and the support plate 2 passes through the gantry 5.

[0025] The present utility model realizes the laying of the gabion in water by flipping the support plate 2, improves the accuracy of the placement position. When placing, the gabion can maintain its initial state, realize neat stacking and laying, ensure the construction effect in water, and solve the problem that the orientation of the gabion needs to be repeatedly adjusted to meet the placement requirements during the conventional hoisting and placing of the gabion. Therefore, the gabion is placed quickly and accurately by this device, and can be widely applied to water conservancy construction fields such as water conservancy projects, coastal protection projects, and river regulation projects.

[0026] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for laying gabions in water, characterized in that: It includes a tugboat (1) and a support plate (2). At the left and right ends of the tugboat (1) and near the stern, a jacking element (4) is vertically arranged respectively. The movable ends of the two jacking elements (4) are connected by a support beam (8). The front end of the support plate (2) is rotatably connected to the front end of the tugboat (1) through a shaft, and the middle and rear parts of the support plate (2) are placed on and supported by the support beam (8).

2. The laying device for the cellular stone cage in water according to claim 1, wherein: The jacking element (4) is an oil cylinder, its push rod faces downward and is fixedly connected to the tugboat (1), and its cylinder body is the movable end and is fixedly connected to the support beam (8).

3. The laying device for gabion in water according to claim 1, wherein: The front end of the support plate (2) protrudes beyond the front edge of the deck of the tugboat (1).

4. The laying device for the gabion in water according to claim 1, characterized in that: At the left edge, right edge and rear edge positions of the support plate (2), baffle plates (21) are respectively arranged upward.

5. The laying device for cellular stone cages in water according to claim 1, characterized in that: A gantry (5) is arranged at the front end of the tugboat (1), and the support plate (2) passes through the gantry (5).

6. The laying device for cellular stone cages in water according to claim 1, wherein: Railings are respectively arranged at the left end, right end and rear end of the deck of the tugboat (1).

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