Folding type overwater operation platform for overwater construction

Abstract

The folding type overwater operation platform comprises a main plate and wing plates arranged on the left side and the right side of the main plate, floating barrels are arranged at the bottoms of the main plate and the wing plates, the middle of the main plate is hollowed out, supporting legs driven by supporting leg hydraulic rods are arranged at the four corners of the bottom of the hollowed-out part, and a portal frame is erected on the hollowed-out part. A crane is arranged on the portal frame, a propeller device is arranged on a tail platform of the main plate, and a fixing mechanism used for fixing goods is arranged on the wing plate. According to the utility model, the overwater hoisting construction operation can be realized.

Description

Technical Field

[0001] The utility model relates to a foldable water working platform used for water construction in the field of water hoisting construction. Background Art

[0002] The existing water construction work first needs to set up a water construction work platform, then transport the materials to the platform, and then carry out the construction. At the same time, because water operations need to face harsh environments such as waves, the quality of water construction is difficult to meet the requirements and there are certain safety risks. At the same time, when the lifting object is heavy, the construction capacity of small equipment is difficult to meet the requirements, and the transportation and layout of large equipment will be subject to many restrictions. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a foldable water working platform for water construction, which can realize water lifting construction operations.

[0004] A technical solution to achieve the above object is: a foldable water working platform for water construction, comprising a main board and wing panels arranged on the left and right sides of the main board;

[0005] Floats are provided at the bottom of the main board and the wing plate. The middle part of the main board is hollowed out. Support feet driven by support foot hydraulic rods are provided at the four corners of the bottom of the hollow part. A gantry is erected in the hollow part, and a crane is installed on the gantry. A thruster device is provided on the tail platform of the main board, and a fixing mechanism for fixing cargo is provided on the wing plate.

[0006] Furthermore, the gantry is composed of an I-beam on the top and gantry legs on both sides to form a portal-shaped structure. The gantry legs are divided into upper legs and lower legs. The upper legs and the lower legs are connected by hinges and locks. The lower legs are fixed on the main board. A group of gantry hydraulic rods arranged on the main board are connected to the upper legs to drive the upper legs to tilt.

[0007] Furthermore, the wing panel is connected to the main board through a wing panel hinge. A bracket is provided between the two wing panel hinges on the main board. A wing panel hydraulic rod is provided on the bracket corresponding to the wing panels on both sides. The wing panel hydraulic rod is connected to the top surface of the wing panel to drive the wing panel to tilt toward the main board.

[0008] Furthermore, a group of wing panel hinges and wing panel hydraulic rods are respectively provided on the front and rear sides of the gantry corresponding to each wing panel.

[0009] Furthermore, the rear platform of the main board extends rearward and protrudes outward, and a hydraulic pump station, a distribution box and an oil tank are arranged on it.

[0010] The utility model discloses a foldable water working platform for water construction, which can transport goods simultaneously when the working platform is erected; after the platform is erected, the stability of the platform can be ensured, so that the working process is safe and reliable; the platform can be folded during movement, so that the platform can pass through waters with narrow passages or obstacles such as low bridges. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a top view of a foldable water working platform for water construction according to the utility model;

[0012] Figure 2 This is a bottom view of a foldable water working platform for water construction according to the utility model;

[0013] Figure 3 for Figure 1 Cross-section in aa direction;

[0014] Figure 4 for Figure 1 Sectional view in bb direction when the gantry is erected;

[0015] Figure 5 for Figure 1 Sectional view in bb direction when the gantry is flat;

[0016] Figure 6 for Figure 1 The cross-sectional view in the cc direction when the wing panel is unfolded;

[0017] Figure 7 for Figure 1 Cross-sectional view in the cc direction when the wing panel is folded. DETAILED DESCRIPTION

[0018] In order to better understand the technical solution of the utility model, the following is a detailed description through specific embodiments:

[0019] See also Figures 1 to 3 The utility model discloses a foldable water working platform for water construction, comprising a main board 1 and wing boards 2 arranged on the left and right sides of the main board.

[0020] The main board 1 and the wing board 2 are provided with a buoy 3 at the bottom. The main board 1 is hollowed out in the middle, and the four corners of the bottom of the hollowed-out part are provided with support feet 4 driven by the support foot hydraulic rods. The hollowed-out part is provided with a gantry 5, and a crane 6 is provided on the gantry. The tail platform of the main board 1 extends backward and protrudes outward, and a propeller device, a hydraulic pump station 71, a distribution box 72 and an oil tank are provided on it. A fixing mechanism for fixing cargo is provided on the wing board 2.

[0021] See also Figures 3 to 5The gantry 5 is composed of an I-beam 51 at the top and gantry legs 52 on both sides to form a portal structure. The gantry legs are divided into an upper leg 521 and a lower leg 522. The upper leg 521 and the lower leg 522 are connected by a hinge 53 and a lock 54. The lower leg 522 is fixed on the main board 1. A group of gantry hydraulic rods 8 arranged on the main board 1 are connected to the upper leg 521 to drive the upper leg to tilt.

[0022] See also Figure 6 and Figure 7 The wing panel 2 is connected to the main board 1 through a wing panel hinge 21. A bracket is provided between the two wing panel hinges 21 on the main board 1. A wing panel hydraulic rod 9 is provided on the bracket corresponding to the wing panels on both sides. The wing panel hydraulic rod 9 is connected to the top surface of the wing panel 2 to drive the wing panel 9 to tilt toward the main board. A set of wing panel hinges 21 and wing panel hydraulic rods 9 are provided on the front and rear sides of the gantry for each wing panel.

[0023] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A foldable water work platform for water construction, comprising a main board and wing panels arranged on the left and right sides of the main board, characterized in that: Floats are provided at the bottom of the main board and the wing plate. The middle part of the main board is hollowed out. Support feet driven by support foot hydraulic rods are provided at the four corners of the bottom of the hollow part. A gantry is erected in the hollow part, and a crane is installed on the gantry. A thruster device is provided on the tail platform of the main board, and a fixing mechanism for fixing cargo is provided on the wing plate.

2. A foldable water working platform for water construction according to claim 1, characterized in that: The gantry is a portal-shaped structure consisting of an I-beam on the top and gantry legs on both sides. The gantry legs are divided into upper legs and lower legs, which are connected by hinges and locks. The lower legs are fixed on the main board. A group of gantry hydraulic rods arranged on the main board are connected to the upper legs to drive the upper legs to tilt.

3. The foldable water working platform for water construction according to claim 1 is characterized in that: The wing panel is connected to the main board through a wing panel hinge. A bracket is provided between the two wing panel hinges on the main board. A wing panel hydraulic rod is provided on the bracket corresponding to the wing panels on both sides. The wing panel hydraulic rod is connected to the top surface of the wing panel to drive the wing panel to tilt toward the main board.

4. A foldable water working platform for water construction according to claim 3, characterized in that: Corresponding to each wing panel, a group of wing panel hinges and wing panel hydraulic rods are respectively arranged on the front side and the rear side of the gantry.

5. The foldable water working platform for water construction according to claim 1, characterized in that: The tail platform of the mainboard extends backward and protrudes outward, and a hydraulic pump station, a distribution box and an oil tank are arranged on it.

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