Air and water pipe machining auxiliary device for tunnel

Abstract

The utility model discloses an air and water pipe processing auxiliary device for a tunnel, which comprises a mounting frame, two roller groups are symmetrically mounted on two sides of the top end of the mounting frame, a support is welded at the bottom end of the mounting frame, and a driving mechanism is mounted on one side wall of the support and positioned at one of the roller groups. The paint brushing device has the beneficial effects that on one hand, a flange plate arranged at the end part of a wind-water pipe in a tunnel can be limited by virtue of the limiting rollers in the roller group during paint brushing, so that the wind-water pipe can be stably placed during paint brushing, the color crossing phenomenon caused by inclination of the wind-water pipe after paint brushing is avoided, the paint brushing quality of the wind-water pipe is better, and the paint brushing efficiency is improved; on the other hand, a driving motor, a belt wheel I, a belt wheel II and a belt in the driving mechanism are matched to realize automatic rotation of a limiting roller, so that automatic overturning and surface changing of the air-water pipe in the painting process are realized, the tedious operation of manually overturning and surface changing is avoided, and the labor intensity of workers during painting of the air-water pipe is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel Feng Shui pipe processing tools, in particular to a tunnel Feng Shui pipe processing auxiliary device. Background Art

[0002] During the tunnel construction process, air and water pipes need to be laid in the tunnel to deliver compressed air and pressurized water to the construction work surface in the tunnel, and the clean and sewage in the tunnel also need to be discharged out of the tunnel through drainage pipes. The lighting effect in the tunnel is generally poor, and it is necessary to paint vertical bars of yellow and black paint on the air and water pipes for warning, and as the construction progresses, the air and water pipes need to be continuously lengthened.

[0003] Traditional Feng Shui pipe painting generally involves placing the Feng Shui pipe on the ground, manually holding a brush to apply paint on the surface of the Feng Shui pipe, and manually turning the Feng Shui pipe to change its surface during the painting process. Although the Feng Shui pipe can be painted in the above-mentioned painting method, the Feng Shui pipe is directly placed on the ground during painting, which may cause the Feng Shui pipe to roll and tilt during painting due to the uneven ground, thereby causing the painted paint to flow along the axial direction of the Feng Shui pipe, resulting in color bleeding. At the same time, it is difficult to manually rotate and change the surface of the Feng Shui pipe, which increases the labor intensity of the manual labor. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a tunnel Feng Shui pipe processing auxiliary device which is capable of stably fixing the Feng Shui pipe when painting to prevent color bleeding on the surface of the Feng Shui pipe after painting and ensure the paint quality of the Feng Shui pipe surface, and can realize automatic rotation of the Feng Shui pipe when painting to reduce the manual labor intensity when painting the Feng Shui pipe.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: the utility model proposes a Feng Shui pipe processing auxiliary device for tunnels, including a mounting frame, two roller groups are symmetrically installed on both sides of the top of the mounting frame, a bracket is welded to the bottom end of the mounting frame, and a driving mechanism is installed on one side wall of the bracket at one of the roller groups. The roller group includes two roller frames symmetrically installed on one side of the upper end of the mounting plate and a limiting roller installed on the roller frame. The driving mechanism includes a mounting plate welded to one side wall of the bracket, a driving motor installed in the middle of one side wall of the mounting plate, a pulley 1 installed at the power output end of the driving motor, a belt installed on the outside of the pulley 1, and a pulley 2 installed on the inner upper side of the belt.

[0008] Furthermore, the roller frame is welded to the mounting frame, the limiting roller is rotatably connected to the roller frame, and the limiting roller has a limiting groove in the middle of its periphery.

[0009] By adopting the above technical solution, the flange at the end of the Feng Shui pipe to be painted is placed in the limiting groove on the limiting roller, so that the Feng Shui pipe can be reliably limited after placement to ensure stable placement of the Feng Shui pipe.

[0010] Furthermore, the driving motor is bolted to the mounting plate, and the pulley 1 is splined to the driving motor.

[0011] By adopting the above technical solution, the drive motor can drive the pulley to rotate conveniently after starting.

[0012] Furthermore, the belt is connected to the pulley 1 and the pulley 2 in a nested manner, and the belt is a rubber belt.

[0013] By adopting the above technical solution, the power of the pulley one can be transmitted to the pulley two under the action of the belt.

[0014] Furthermore, the second pulley is connected to the axle of the corresponding limiting roller via a spline, and a gap is reserved between the second pulley and the corresponding roller frame.

[0015] By adopting the above technical solution, after the second pulley rotates, the corresponding limiting roller can be rotated synchronously, thereby realizing the rotation and changing of the rear wind and water pipe after placement.

[0016] Furthermore, a roller brush bracket is installed at equal intervals in the middle of the upper end of the mounting frame, and the roller brush bracket is bolted to the mounting frame.

[0017] By adopting the above technical solution, the roller brush bracket is mainly used to achieve reliable installation of the roller brush used for painting the Feng Shui pipes, so as to achieve efficient painting of the Feng Shui pipes.

[0018] Furthermore, an operation panel is installed on one side wall of the mounting frame, and the operation panel is electrically connected to the driving motor.

[0019] By adopting the above technical solution, the operation panel is mainly used to control the on-off of the drive motor circuit to ensure the on-demand starting of the drive motor.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem of traditional Feng Shui pipe painting, the Feng Shui pipe is generally placed on the ground, and paint is applied to the surface of the Feng Shui pipe by manually holding a brush, and the Feng Shui pipe is rotated and changed by manual flipping during the painting process. Although the Feng Shui pipe can be painted in the above-mentioned painting method, the Feng Shui pipe is directly placed on the ground during painting, which may cause the Feng Shui pipe to roll and tilt during painting due to the uneven ground, so that the painted paint flows along the axial direction of the Feng Shui pipe, resulting in color mixing. At the same time, it is difficult to manually rotate and change the surface of the Feng Shui pipe, which will cause manual labor. In order to solve the problem of high dynamic strength, the utility model can, on the one hand, use the limiting roller in the roller group to limit the flange at the end of the Feng Shui pipe in the tunnel when painting, to ensure the stable placement of the Feng Shui pipe during painting, to avoid the color mixing phenomenon of the Feng Shui pipe due to tilting after painting, so as to improve the painting quality of the Feng Shui pipe, and on the other hand, cooperate with the driving motor, pulley one, pulley two and belt in the driving mechanism to realize the automatic rotation of the limiting roller, so as to realize the automatic turning over of the Feng Shui pipe during the painting process, to avoid the tedious operation of manual turning over and reducing the labor intensity of the Feng Shui pipe when painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a tunnel Fengshui pipe processing auxiliary device described in the utility model;

[0024] Figure 2 This is a tunnel fengshui pipe processing auxiliary device described in the utility model. Figure 1 The enlarged view of point A in the middle;

[0025] Figure 3 It is a front view of a limiting roller in a tunnel Fengshui pipe processing auxiliary device described in the utility model.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Roller brush bracket; 2. Roller assembly; 201. Limit roller; 202. Roller bracket; 3. Mounting bracket; 4. Operation panel; 5. Driving mechanism; 501. Driving motor; 502. Mounting plate; 503. Pulley 1; 504. Belt; 505. Pulley 2; 6. Bracket. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-Figure 3As shown, a tunnel Feng Shui pipe processing auxiliary device in this embodiment includes a mounting frame 3, two roller groups 2 are symmetrically installed on both sides of the top of the mounting frame 3, a bracket 6 is welded to the bottom end of the mounting frame 3, and a driving mechanism 5 is installed on one side wall of the bracket 6 at one of the roller groups 2. The roller group 2 includes two roller frames 202 symmetrically installed on one side of the upper end of the mounting plate 502 and a limiting roller 201 installed on the roller frame 202. The limiting roller 201 has a limiting groove in the middle of its outer periphery. The flange of the end of the Feng Shui pipe to be painted is placed in the limiting groove on the limiting roller 201, so that the Feng Shui pipe can be reliably limited after placement. To ensure the stable placement of the Feng Shui pipe, the driving mechanism 5 includes a mounting plate 502 welded on one side wall of the bracket 6, a driving motor 501 installed in the middle of one side wall of the mounting plate 502, a pulley 503 installed at the power output end of the driving motor 501, a belt 504 installed on the outside of the pulley 503, and a pulley 2 505 installed on the upper inner side of the belt 504. After the driving motor 501 is started, it will drive the pulley 1 503 and the belt 504 to rotate conveniently. After the pulley 2 505 rotates driven by the belt 504, the corresponding limiting roller 201 can be realized to rotate synchronously, thereby realizing the rotation and changing of the Feng Shui pipe after placement.

[0030] like Figure 1-Figure 3 As shown, in the present embodiment, the roller frame 202 is welded to the mounting frame 3, the limiting roller 201 is rotatably connected to the roller frame 202, the driving motor 501 is bolted to the mounting plate 502, the pulley 1 503 is splined to the driving motor 501, the belt 504 is connected to the pulley 1 503 and the pulley 2 505 in a nested manner, the belt 504 is a rubber belt, under the action of the belt 504, the power of the pulley 1 503 can be transmitted to the pulley 2 505, the pulley 2 505 and the corresponding wheel axle of the limiting roller 201 are splined, and a gap is reserved between the pulley 2 505 and the corresponding roller frame 202, and after the pulley 2 505 is rotated, the synchronous rotation of the corresponding limiting roller 201 can be realized, thereby realizing the rotation of the Feng Shui pipe after placement.

[0031] like Figure 1-Figure 3 As shown, in this embodiment, a roller brush bracket 1 is also installed at equal intervals in the middle of the upper end of the mounting frame 3, and the roller brush bracket 1 is bolted to the mounting frame 3. The roller brush bracket 1 is mainly used to achieve reliable installation of a roller brush for painting the Feng Shui pipe, so as to achieve efficient painting of the Feng Shui pipe. An operation panel 4 is also installed on one side wall of the mounting frame 3, and the operation panel 4 is electrically connected to the drive motor 501. The operation panel 4 is mainly used to control the on and off of the circuit of the drive motor 501 to ensure that the drive motor 501 is started on demand.

[0032] The specific implementation process of this embodiment is as follows: when it is necessary to paint the surface of the Feng Shui pipe used for tunnel construction, first place the Feng Shui pipe to be painted on the roller group 2 on the mounting frame 3, and make the flange on the end of the Feng Shui pipe contact with the limiting roller 201 in the roller group 2 to achieve reliable limiting of the Feng Shui pipe after placement, and then just install the roller brush for painting on the roller brush bracket 1, and start the driving motor 501, so that the corresponding limiting roller 201 can be rotated while the driving motor 501 drives the pulley 1 503, the pulley 2 505 and the belt 504 to rotate, thereby realizing the automatic flipping of the Feng Shui pipe for tunnel construction during the painting process, and reducing the manual labor intensity when painting the Feng Shui pipe.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be 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 will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tunnel fengshui pipe processing auxiliary device, characterized in that: The invention comprises a mounting frame (3), two roller groups (2) are symmetrically mounted on both sides of the top of the mounting frame (3), a bracket (6) is welded to the bottom of the mounting frame (3), a driving mechanism (5) is mounted on a side wall of the bracket (6) at one of the roller groups (2), the roller group (2) comprises two roller frames (202) symmetrically mounted on one side of the upper end of a mounting plate (502) and a limiting roller (201) mounted on the roller frames (202), and the driving mechanism (5) comprises a mounting plate (502) welded to a side wall of the bracket (6), a driving motor (501) mounted in the middle of a side wall of the mounting plate (502), a pulley 1 (503) mounted at a power output end of the driving motor (501), a belt (504) mounted on the outside of the pulley 1 (503), and a pulley 2 (505) mounted on the upper inner side of the belt (504).

2. The tunnel fengshui pipe processing auxiliary device according to claim 1 is characterized in that: The roller frame (202) is welded to the mounting frame (3), the limiting roller (201) is rotatably connected to the roller frame (202), and the limiting roller (201) has a limiting groove in the middle of its periphery.

3. The tunnel fengshui pipe processing auxiliary device according to claim 1 is characterized in that: The driving motor (501) is bolted to the mounting plate (502), and the pulley 1 (503) is splined to the driving motor (501).

4. The tunnel fengshui pipe processing auxiliary device according to claim 1 is characterized in that: The belt (504) is connected to the first pulley (503) and the second pulley (505) in a nested manner, and the belt (504) is a rubber belt.

5. The tunnel fengshui pipe processing auxiliary device according to claim 1 is characterized in that: The second pulley (505) is connected to the axle of the corresponding limiting roller (201) via a spline, and a gap is reserved between the second pulley (505) and the corresponding roller frame (202).

6. The tunnel fengshui pipe processing auxiliary device according to claim 1 is characterized by: A roller brush bracket (1) is also installed at equal intervals in the middle of the upper end of the mounting frame (3), and the roller brush bracket (1) is bolted to the mounting frame (3).

7. The tunnel fengshui pipe processing auxiliary device according to claim 1 is characterized by: An operating panel (4) is also mounted on one side wall of the mounting frame (3), and the operating panel (4) is electrically connected to the driving motor (501).

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