Matched waterproof plate platform on hydraulic trestle

Abstract

The utility model discloses a hydraulic trestle matching waterproof plate platform which comprises a sliding frame, the lower end of the side face of the sliding frame is rotationally connected with a platform through a connecting piece, an electric hoist used for pulling the platform is hung at the upper end of the sliding frame, and a pulling rope of the electric hoist is fixed to the end, away from the sliding frame, of the platform. The connecting piece comprises a platform chaining hinged support installed at the lower end of the side face of the sliding frame and a connecting base installed on the platform, and the platform chaining hinged support and the connecting base are rotationally connected through a rotating shaft. The hydraulic trestle is matched with the waterproof plate platform, the platform can be overturned and recycled, the occupied space of the platform can be reduced, the influence on construction is reduced, the platform can be prevented from being collided, the service life of the platform is prolonged, and the platform is small in dead weight, low in maintenance and replacement cost, easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of trestle equipment, in particular to a matching waterproof board platform on a hydraulic trestle. Background Art

[0002] After the tunnel invert is excavated, waterproof boards are laid on the side walls on both sides. Due to the high fixed position and the longitudinal laying length of 12m, manual labor requires ladders, which is time-consuming and laborious and poses a safety hazard. Therefore, it is necessary to set up a waterproof board platform that can be moved back and forth along the trestle and use workers to carry out the construction.

[0003] At present, most of the pier waterproofing board platforms on the market are fixed platforms, which cannot be flipped, have poor flexibility, occupy a large space, and will affect construction. When encountering insurmountable obstacles, the obstacles need to be dismantled or removed, which is time-consuming and labor-intensive. In addition, the platform is heavy when fixed, and the cost of replacement or repair is high. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a waterproof board platform on a hydraulic trestle, which can be turned over and recovered, thereby reducing the space occupied by the platform, reducing the impact on construction, and avoiding bumps on the platform, thereby increasing the service life of the platform. In addition, the platform has a small dead weight, low maintenance and replacement costs, simple operation, and easy use, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof board platform on a hydraulic trestle, comprising a slide, the lower end of the side of the slide is rotatably connected to the platform through a joint, an electric hoist for towing the platform is suspended at the upper end of the slide, and the traction rope of the electric hoist is fixed to one end of the platform away from the slide.

[0006] As a preferred technical solution of the utility model, the interface comprises a platform link hinge seat installed at the lower end of the side of the slide and a connecting seat installed on the platform, and the platform link hinge seat and the connecting seat are rotatably connected via a rotating shaft.

[0007] As a preferred technical solution of the utility model, a positioning hole is provided on the side of the platform connecting hinge seat located at the lower side of the rotating shaft, and a plug hole corresponding to the positioning hole is provided on the connecting seat, and when the platform is horizontal, a positioning pin that can be inserted into the positioning hole is movably inserted into the plug hole.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The hydraulic trestle of the utility model example is equipped with a waterproof board platform, and the platform can be flipped and recovered, which can reduce the space occupied by the platform, reduce the impact on construction, and avoid bumps on the platform, thereby increasing the service life of the platform. In addition, the platform has a small dead weight, low maintenance and replacement costs, simple operation, and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the utility model when the platform is lowered;

[0012] Figure 3 for Figure 2 Schematic diagram of the right view structure.

[0013] In the figure: 1 slide, 2 platform connecting hinge seat, 21 rotating shaft, 22 positioning hole, 3 platform, 31 connecting seat, 32 socket, 4 positioning pin, 5 electric hoist. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3 The utility model provides a technical solution: a waterproof board platform on a hydraulic trestle, including a slide 1, the lower end of the side of the slide 1 is rotatably connected to a platform 3 through a joint, an electric hoist 5 for towing the platform 3 is suspended at the upper end of the slide 1, and the traction rope of the electric hoist 5 is fixed to the end of the platform 3 away from the slide 1. When the traction rope of the electric hoist 5 is contracted, the platform 3 can be flipped and folded to avoid bumping on the platform 3, thereby reducing the space occupied by the platform 3 and reducing the impact on construction.

[0016] As a preferred technical solution of the utility model, the connecting part includes a platform connecting hinge seat 2 installed at the lower end of the side of the slide 1 and a connecting seat 31 installed on the platform 3. The platform connecting hinge seat 2 and the connecting seat 31 are rotatably connected through a rotating shaft 21, and the platform 3 rotates around the rotating shaft 21 to facilitate the flipping and folding of the platform 3.

[0017] As a preferred technical solution of the utility model, the platform link hinge seat 2 is provided with a positioning hole 22 on the side of the lower part of the rotating shaft 21, and the connecting seat 31 is provided with a plug hole 32 corresponding to the positioning hole 22, and when the platform 3 is horizontal, the internal movement of the plug hole 32 is interspersed with a positioning pin 4 that can be inserted into the positioning hole 22, and the unfolded state: Figure 2 As shown, in normal use, the positioning pin 4 is inserted into the insertion hole 32 and the positioning hole 22, and the platform 3 is in a horizontal state.

[0018] The electric hoist 5 used in the utility model is a common electronic component in the prior art, and its working mode and circuit structure are well-known technologies and are not described here. In actual use, a manual hoist can be used instead of the electric hoist.

[0019] When using:

[0020] Folding state: Figure 1 As shown, the electric hoist 5 pulls the platform 3 to rotate around the rotating shaft 21, so that the platform 3 is turned over and folded toward the slide 1, thereby reducing the occupied space and having little impact on the construction;

[0021] Expanded state: Figure 2 As shown, in normal use, the positioning pin 4 is inserted into the insertion hole 32 and the positioning hole 22, and the platform 3 is in a horizontal state.

[0022] The utility model can flip and recycle the platform 3, which can reduce the space occupied by the platform 3, reduce the impact on construction, and avoid bumps on the platform 3, thereby increasing the service life of the platform 3. In addition, the platform 3 has a small weight, low maintenance and replacement costs, simple operation, and is easy to use.

[0023] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproof board platform on a hydraulic trestle, comprising a slide (1), characterized in that: The lower end of the side of the slide (1) is rotatably connected to a platform (3) via a joint, and an electric hoist (5) for towing the platform (3) is suspended at the upper end of the slide (1), and the towing rope of the electric hoist (5) is fixed to an end of the platform (3) away from the slide (1).

2. The waterproof board platform on the hydraulic trestle according to claim 1 is characterized by: The connecting member comprises a platform connecting hinge seat (2) mounted on the lower end of the side of the slide (1) and a connecting seat (31) mounted on the platform (3); the platform connecting hinge seat (2) and the connecting seat (31) are rotatably connected via a rotating shaft (21).

3. The waterproof board platform on the hydraulic trestle according to claim 2 is characterized by: The platform link hinge seat (2) is provided with a positioning hole (22) on the side of the lower part of the rotating shaft (21), the connection seat (31) is provided with a plug hole (32) arranged corresponding to the positioning hole (22), and when the platform (3) is in a horizontal position, a positioning pin (4) capable of being inserted into the positioning hole (22) is movably inserted into the plug hole (32).

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