Auxiliary hanging basket for hanging waterproof plate

Abstract

The utility model discloses an auxiliary hanging basket for hanging a waterproof plate. The hydraulic inverted arch trestle bridge has the advantages that the longitudinal adjusting mechanism composed of the longitudinal guide rail, the T-shaped sliding cavity, the T-shaped sliding block, the idler wheels and the second hydraulic motor is installed on the hydraulic inverted arch trestle bridge, meanwhile, one side of the T-shaped sliding block is connected with the installation frame, and the lifting mechanism composed of the hydraulic lifting rod and the lifting base is installed in the installation frame; a transverse adjusting mechanism composed of a second hydraulic motor, a sliding base, a screw and a sliding groove is installed on a supporting base on the lifting base, in the tunnel inverted arch waterproof and drainage construction process, automatic lifting, transverse movement and longitudinal movement of a worker along with operation of the hanging basket can be achieved, the labor intensity of the worker in the tunnel inverted arch waterproof and drainage construction process is effectively relieved, and the working efficiency is improved. And meanwhile, paving, hanging and fixing of the side wall waterproof plate and the geotechnical cloth are more convenient and efficient, the potential safety hazard that workers fall down accidentally is avoided, and the paving and hanging quality of the waterproof plate is easier to control.

Description

Technical Field

[0001] This utility model relates to the field of tunnel arch waterproofing and drainage construction technology, specifically to the auxiliary hanging basket for waterproofing membrane installation. Background Technology

[0002] During tunnel construction, in order to ensure the waterproof performance of the tunnel invert, it is necessary to lay waterproof boards and geotextiles at the tunnel invert.

[0003] Currently, during the construction of waterproofing and drainage in the tunnel arch, workers mainly use simple ladders to lay and fix the waterproofing membrane and geotextile on the sidewalls. The working height exceeds 3 meters, which is inconvenient for construction operations, poses safety hazards, and is not conducive to the quality control of waterproofing membrane laying. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide an auxiliary basket for hanging waterproof panels that can be used in conjunction with a hydraulic invert arch trestle bridge to enable workers to automatically lift, move longitudinally and laterally during the waterproofing construction of tunnel invert arches.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes an auxiliary hanging basket for waterproof membrane installation, including a longitudinal adjustment mechanism. The longitudinal adjustment mechanism includes a longitudinal guide rail, a T-shaped cavity, a T-shaped slider, a roller, and a second hydraulic motor. The longitudinal guide rail is installed on a hydraulic arch bridge inside the tunnel. The T-shaped cavity is located in the middle of one side wall of the longitudinal guide rail. There are two T-shaped sliders, both installed within the T-shaped cavity. The second hydraulic motor is installed inside one side of the T-shaped slider, and the roller is installed at the power output end of the second hydraulic motor. A square frame-shaped mounting bracket is connected to one side of both T-shaped sliders. A lifting mechanism is installed on the mounting frame. The lifting mechanism includes a hydraulic lifting rod and a lifting seat. The hydraulic lifting rod is installed in the middle of the top of the mounting frame, and the lifting seat is connected to the telescopic part of the hydraulic lifting rod. A support seat is installed on the side wall of the lifting seat facing away from the mounting frame. A lateral adjustment mechanism is installed at the top of the support seat. The lateral adjustment mechanism includes a hydraulic motor, a slide, a screw, and a slide groove. The slide groove is opened in the middle of the top of the support seat. The screw is installed in the middle of the slide groove. The slide is installed on the screw. The hydraulic motor is connected to the power input end of the screw. An operating basket is also connected to the top of the slide.

[0008] Furthermore, the T-shaped slider is welded to the mounting bracket, and the second hydraulic motor is connected to the roller coupling.

[0009] By adopting the above technical solution, the hydraulic motor II will drive the roller to rotate after starting, and the rotation of the roller will cause the T-shaped slider to move along the T-shaped cavity.

[0010] Furthermore, the T-shaped slider has a hollow structure located at the roller, and the bottom end of the roller contacts the T-shaped sliding cavity.

[0011] By adopting the above technical solution, the hollow structure design of the T-shaped slider can ensure the reliable installation of the roller. The bottom end of the roller contacts the T-shaped cavity, which can ensure that there is sufficient friction between the roller and the T-shaped cavity when the roller rotates, so that the T-shaped slider can move conveniently along the T-shaped cavity.

[0012] Furthermore, the lifting seat is slidably engaged with the mounting frame, the fixed part of the hydraulic lifting rod is bolted to the top end of the mounting frame, and the telescopic part of the hydraulic lifting rod is bolted to the lifting seat.

[0013] By adopting the above technical solution, the hydraulic lifting rod drives the lifting seat to move along the mounting frame, which can realize the convenient lifting and lowering of the support seat, thereby realizing the convenient lifting and lowering of the operating basket.

[0014] Furthermore, the support base is welded to the lifting base, and the hydraulic motor is bolted to the support base.

[0015] By adopting the above technical solution, the hydraulic motor is mainly used to drive the screw to rotate.

[0016] Furthermore, the hydraulic motor is connected to the screw coupling, and the screw is rotatably connected to the slide groove.

[0017] By adopting the above technical solution, after the screw rotates under the action of the hydraulic motor, the slide block can be moved conveniently along the slide groove.

[0018] Furthermore, the screw passes through the slide and is threadedly connected to the slide, and the top of the slide is bolted to the operating basket.

[0019] By adopting the above technical solution, the top of the slide is bolted to the operating basket, ensuring that the operating basket moves and adjusts synchronously with the slide.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] To address the current challenges in tunnel invert waterproofing and drainage construction, where workers primarily rely on simple ladders to lay and secure sidewall waterproofing membranes and geotextiles at heights exceeding 3 meters, resulting in inconvenient operations, safety hazards, and difficulty in controlling the quality of waterproofing membrane installation, this invention addresses these issues. It involves installing a longitudinal adjustment mechanism on a hydraulic invert arch trestle, comprising a longitudinal guide rail, a T-shaped sliding cavity, a T-shaped slider, rollers, and a hydraulic motor. A mounting frame is connected to one side of the T-shaped slider, housing a lifting mechanism consisting of a hydraulic lifting rod and a lifting seat. A lateral adjustment mechanism, comprising a hydraulic motor, a sliding seat, a screw, and a sliding groove, is installed on the support base of the lifting seat. This allows for automatic lifting, lateral movement, and longitudinal movement of workers along with the operating trestle during tunnel invert waterproofing and drainage construction. This significantly reduces the labor intensity of workers during the process, making the laying and securing of sidewall waterproofing membranes and geotextiles more convenient and efficient, eliminating the safety hazard of workers accidentally falling, and making the quality of waterproofing membrane installation easier to control. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the auxiliary hanging basket for the waterproof membrane described in this utility model;

[0024] Figure 2 This is a structural schematic diagram of the mounting frame, lifting mechanism, and support base in the auxiliary hanging basket for the waterproof membrane described in this utility model;

[0025] Figure 3 This is a schematic diagram of the connection structure of the longitudinal adjustment mechanism, support base, and mounting frame in the auxiliary hanging basket for the waterproof membrane described in this utility model;

[0026] Figure 4 This is a top view of the mounting frame, lifting seat, and T-shaped slider in the auxiliary hanging basket for the waterproof membrane described in this utility model.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Mounting frame; 2. Operating basket; 3. Support base; 4. Lifting mechanism; 401. Hydraulic lifting rod; 402. Lifting seat; 5. Lateral adjustment mechanism; 501. Hydraulic motor one; 502. Slide seat; 503. Screw; 504. Slide groove; 6. Longitudinal adjustment mechanism; 601. Longitudinal guide rail; 602. T-shaped slide cavity; 603. T-shaped slider; 604. Roller; 605. Hydraulic motor two. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] like Figures 1-4 As shown, the auxiliary hanging basket for the waterproof membrane in this embodiment includes a longitudinal adjustment mechanism 6. The longitudinal adjustment mechanism 6 includes a longitudinal guide rail 601, a T-shaped sliding cavity 602, a T-shaped slider 603, a roller 604, and a second hydraulic motor 605. The longitudinal guide rail 601 is installed on the hydraulic arch bridge inside the tunnel. The T-shaped sliding cavity 602 is located in the middle of one side wall of the longitudinal guide rail 601. There are two T-shaped sliders 603, and both T-shaped sliders 603 are installed in the T-shaped sliding cavity 602. The second hydraulic motor 605 is installed on one side inside the T-shaped slider 603, and the roller 604 is installed at the power output end of the second hydraulic motor 605. A square frame-shaped mounting frame 1 is connected to one side of the two T-shaped sliders 603. A lifting mechanism 4 is installed on the mounting frame 1. The lifting mechanism 4 includes a hydraulic lifting rod 401 and a lifting seat 402. The hydraulic lifting rod 401 is installed in the middle of the top of the mounting frame 1, and the lifting seat 402 is connected to the telescopic part of the hydraulic lifting rod 401. A support seat 3 is installed on the side wall of the seat 402 facing away from the mounting frame 1. A lateral adjustment mechanism 5 is installed on the top of the support seat 3. The lateral adjustment mechanism 5 includes a hydraulic motor 605, a slide 502, a screw 503, and a slide groove 504. The slide groove 504 is opened in the middle of the top of the support seat 3. The screw 503 is installed in the middle of the slide groove 504. The slide 502 is installed on the screw 503. The hydraulic motor 501 is connected to the power input end of the screw 503. The top of the slide 502 is also connected to the operating basket 2. The hydraulic lifting rod 401 drives the lifting seat 402 to move along the mounting frame 1, which can realize the convenient lifting and lowering of the support seat 3, thereby realizing the convenient lifting and lowering of the operating basket 2. The top of the slide 502 is bolted to the operating basket 2, which can ensure that the operating basket 2 moves and adjusts synchronously with the slide 502.

[0031] like Figures 1-4 As shown, in this embodiment, the T-shaped slider 603 is welded to the mounting frame 1, and the hydraulic motor 605 is connected to the roller 604 via a coupling. After the hydraulic motor 605 starts, it will drive the roller 604 to rotate. After the roller 604 rotates, the T-shaped slider 603 will move along the T-shaped cavity 602. The T-shaped slider 603 has a hollow structure at the roller 604. The bottom end of the roller 604 contacts the T-shaped cavity 602. The hollow structure design of the T-shaped slider 603 can ensure the reliable installation of the roller 604. The contact between the bottom end of the roller 604 and the T-shaped cavity 602 can ensure sufficient friction between the roller 604 and the T-shaped cavity 602 when the roller 604 rotates, so that the T-shaped slider 603 can move easily along the T-shaped cavity 602. The lifting seat 402 is slidably engaged with the mounting frame 1. The fixed part of the hydraulic lifting rod 401 is bolted to the top end of the mounting frame 1, and the telescopic part of the hydraulic lifting rod 401 is bolted to the lifting seat 402.

[0032] like Figures 1-4 As shown, in this embodiment, the support base 3 is welded to the lifting base 402, and the hydraulic motor 501 is bolted to the support base 3. The hydraulic motor 501 is mainly used to drive the screw 503 to rotate. The hydraulic motor 501 is connected to the screw 503 by a coupling. The screw 503 is rotatably connected to the slide groove 504. After the screw 503 rotates under the action of the hydraulic motor 501, the slide 502 can move conveniently along the slide groove 504. The screw 503 passes through the slide 502 and is threadedly connected to the slide 502. The top of the slide 502 is bolted to the operating basket 2.

[0033] The specific implementation process of this embodiment is as follows: When carrying out waterproofing and drainage construction on the tunnel invert, firstly, the longitudinal guide rail 601 is installed on the main beam of the tunnel invert hydraulic trestle, and the device is connected to the hydraulic control system on the tunnel invert hydraulic trestle. Then, workers can stand on the operating basket 2 to lay the waterproofing membrane on the tunnel invert. During the laying of the waterproofing membrane, the operating basket 2 can be easily lifted to the designated position under the action of the hydraulic lifting rod 401 and the lifting seat 402. The hydraulic motor 605, roller 604, T-shaped slider 603 and T-shaped slider 604 are used to facilitate the installation of the waterproofing membrane. The longitudinal movement of the operating basket 2 can be adjusted by the sliding cavity 602, while the lateral movement of the operating basket 2 can be adjusted by the hydraulic motor 605, the sliding seat 502, and the screw 503. This facilitates the efficient laying of the waterproof membrane by workers on the operating basket 2. This laying method effectively reduces the labor intensity of workers in the tunnel invert waterproofing and drainage construction process, and makes the laying and fixing of the sidewall waterproof membrane and geotextile more convenient and efficient. There is no safety hazard of workers accidentally falling, which makes it easier to control the laying quality of the waterproof membrane.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waterproof membrane is used to hang an auxiliary suspended platform, characterized in that: The system includes a longitudinal adjustment mechanism (6), which comprises a longitudinal guide rail (601), a T-shaped cavity (602), a T-shaped slider (603), a roller (604), and a second hydraulic motor (605). The longitudinal guide rail (601) is installed on a hydraulic arch bridge inside the tunnel. The T-shaped cavity (602) is located in the middle of one side wall of the longitudinal guide rail (601). There are two T-shaped sliders (603), and both T-shaped sliders (603) are installed in the T-shaped cavity (602). The second hydraulic motor (605) is installed on one side of the T-shaped slider (603), and the roller (604) is installed at the power output end of the second hydraulic motor (605). A square frame-shaped mounting bracket (1) is connected to one side of the two T-shaped sliders (603). A lifting mechanism (4) is installed on the mounting bracket (1). The lifting mechanism (4) includes a hydraulic lifting mechanism. The hydraulic lifting rod (401) and the lifting seat (402) are installed in the middle of the top of the mounting frame (1). The lifting seat (402) is connected to the telescopic part of the hydraulic lifting rod (401). A support seat (3) is installed on the side wall of the lifting seat (402) facing away from the mounting frame (1). A lateral adjustment mechanism (5) is installed at the top of the support seat (3). The lateral adjustment mechanism (5) includes a hydraulic motor (501), a slide (502), a screw (503), and a slide groove (504). The slide groove (504) is opened in the middle of the top of the support seat (3). The screw (503) is installed in the middle of the slide groove (504). The slide (502) is installed on the screw (503). The hydraulic motor (501) is connected to the power input end of the screw (503). An operating basket (2) is also connected to the top of the slide (502).

2. The auxiliary suspended platform for hanging waterproof membrane according to claim 1, characterized in that: The T-shaped slider (603) is welded to the mounting bracket (1), and the hydraulic motor (605) is connected to the roller (604) via a coupling.

3. The auxiliary suspended platform for hanging waterproof membrane according to claim 2, characterized in that: The T-shaped slider (603) has a hollow structure located at the roller (604), and the bottom end of the roller (604) is in contact with the T-shaped sliding cavity (602).

4. The auxiliary suspended platform for hanging waterproof membrane according to claim 1, characterized in that: The lifting seat (402) is slidably engaged with the mounting frame (1), the fixed part of the hydraulic lifting rod (401) is bolted to the top inner end of the mounting frame (1), and the telescopic part of the hydraulic lifting rod (401) is bolted to the lifting seat (402).

5. The auxiliary suspended platform for hanging waterproof membrane according to claim 1, characterized in that: The support base (3) is welded to the lifting base (402), and the hydraulic motor (501) is bolted to the support base (3).

6. The auxiliary suspended platform for hanging waterproof membrane according to claim 5, characterized in that: The hydraulic motor (501) is connected to the screw (503) via a coupling, and the screw (503) is rotatably connected to the slide groove (504).

7. The auxiliary suspended platform for hanging waterproof membrane according to claim 1, characterized in that: The screw (503) passes through the slide (502) and is threadedly connected to the slide (502). The top of the slide (502) is bolted to the operating basket (2).

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