A sewage collection trolley for water jet cutting of bridge deck guardrail installation platform

Abstract

This utility model relates to the field of bridge expansion technology and is a wastewater collection trolley for water-jet cutting of bridge deck guardrail mounting platforms. It includes a water-jet cutting machine mounted on a support frame of a movable part located on the bridge deck. The water-jet cutting machine cuts the guardrail mounting platforms on the bridge deck. The movable part is connected to a wastewater collection unit, which includes a storage tank for collecting wastewater generated during the cutting process. The storage tank is mounted on the support frame. The guardrail mounting platforms on the bridge deck are cut using the water-jet cutting machine, which is moved by the movable part. Using the water-jet cutting machine reduces dust generation, and the wastewater generated is collected in the storage tank, minimizing the impact of wastewater on the bridge deck. The movable part includes a driving wheel and a driven wheel, both mounted on the support frame via mounting seats. The driving wheels and driven wheels are symmetrically arranged below the support frame.

Description

Technical Field

[0001] This utility model relates to the field of bridge expansion technology, and in particular to a sewage collection trolley for water cutting of bridge deck guardrail installation platform. Background Technology

[0002] When reconstructing a bridge, it is necessary to remove the old bridge's concrete railings and then rebuild the bridge deck. The concrete railings are usually removed using tools such as pneumatic picks and electric picks. This method is time-consuming and labor-intensive, and it is easy to damage the original bridge deck. Nowadays, water jet cutting equipment is also used to cut concrete, but water jet cutting produces wastewater, which flows under the bridge, polluting passing vehicles and creating safety risks.

[0003] Therefore, to address the above problems, a sewage collection trolley for water cutting of bridge deck guardrail installation platform is proposed to solve the aforementioned issues. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by developing a wastewater collection trolley for water-cutting bridge railing mounting platforms. This invention allows the railing mounting platform to be cut using a water-cutting machine, reducing wastewater outflow.

[0005] The technical solution of this utility model to solve the technical problem is as follows: a sewage collection trolley for water cutting of bridge guardrail installation platform, including a water cutting machine, the water cutting machine is set on the support frame of the moving part, the moving part is located on the bridge surface, the water cutting machine cuts the guardrail installation platform of the bridge surface, the moving part is connected to the sewage collection part, the sewage collection part includes a storage tank, the storage tank collects the sewage generated by cutting, and the storage tank is set on the support frame.

[0006] The guardrail mounting platform on the bridge deck is cut using a water jet cutter. The water jet cutter is moved by a movable part, which reduces dust generation. Meanwhile, the wastewater generated is collected through a storage tank to reduce the impact of wastewater on the bridge deck.

[0007] Preferably, the moving part includes a driving wheel and a driven wheel, both of which are mounted on the support frame via mounting bases. The driving wheel and the driven wheel are symmetrically arranged below the support frame.

[0008] Preferably, a transmission rod is provided between the drive wheels, a first pulley is provided on the transmission rod, the first pulley is connected to a second pulley via a transmission belt, the second pulley is provided on the travel motor, and the travel motor is provided on the support frame.

[0009] The walking motor drives the second pulley to rotate, and the second pulley drives the first pulley to rotate through the transmission belt, which in turn drives the transmission rod to rotate, causing the drive wheel and support frame to move and continuously cut the guardrail mounting platform.

[0010] Preferably, the sewage collection unit includes a connecting frame connected to a support frame. The connecting frame is located above the guardrail mounting platform, and multiple wheels are installed below the connecting frame, with the wheels located on the guardrail mounting platform.

[0011] Multiple wheels support the connecting frame and assist it in moving.

[0012] Preferably, multiple positioning rods are installed on the connecting frame away from the support frame. The positioning rods overlap the outside of the guardrail mounting platform. A collection box is installed below the positioning rods. The collection box has an opening. The collection box is connected to the storage box through a water pump and water pipe.

[0013] Preferably, an installation bracket is installed near the positioning rod of the connecting frame, and a cover plate is connected below the installation bracket. The cover plate is located on the collection box, which collects sewage from the guardrail installation platform.

[0014] Wastewater generated from the water jet cutting machine cutting the guardrail installation platform flows into a collection tank, and is then transported to a storage tank for storage via a water pump and pipes.

[0015] The effects provided in the utility model description are merely those of the embodiments, and not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0016] The guardrail mounting platform on the bridge deck is cut using a water jet cutting machine. The water jet cutting machine is moved by a moving part, which reduces the generation of dust. At the same time, the wastewater generated is collected through a storage tank to reduce the impact of wastewater on the bridge deck.

[0017] Wastewater generated from the water jet cutting machine cutting the guardrail installation platform flows into a collection tank, and is then transported to a storage tank for storage via a water pump and pipes. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of this utility model.

[0021] Figure 3 Appendix to this utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0022] Figure 4 Appendix to this utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0023] In the diagram, 1. Waterjet cutting machine; 2. Support frame; 3. Guardrail mounting platform; 4. Storage box; 5. Drive wheel; 6. Driven wheel; 7. Mounting base; 8. Transmission rod; 9. First pulley; 10. Transmission belt; 11. Second pulley; 12. Travel motor; 13. Connecting frame; 14. Travel wheel; 15. Positioning rod; 16. Collection box; 17. Water pipe; 18. Mounting frame; 19. Cover plate. Detailed Implementation

[0024] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present invention omits descriptions of well-known components and processing techniques and processes to avoid unnecessarily limiting the present invention. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] like Figures 1 to 4As shown, a wastewater collection trolley for water-cutting bridge railing mounting platform 3 includes a water-cutting machine 1, which is mounted on a support frame 2 of a movable part located on the bridge deck. The water-cutting machine 1 cuts the railing mounting platform 3 on the bridge deck. The movable part is connected to a wastewater collection part, which includes a storage tank 4. The storage tank 4 collects the wastewater generated during the cutting process and is mounted on the support frame 2. The railing mounting platform 3 on the bridge deck is cut by the water-cutting machine 1, and the movable part drives the water-cutting machine 1 to move. Using the water-cutting machine 1 reduces dust generation, and the wastewater generated is collected through the storage tank 4, reducing the impact of wastewater on the bridge deck.

[0026] The moving part includes a driving wheel 5 and a driven wheel 6. Both the driving wheel 5 and the driven wheel 6 are mounted on the support frame 2 via a mounting base 7. The driving wheel 5 and the driven wheel 6 are symmetrically arranged below the support frame 2.

[0027] A transmission rod 8 is installed between the drive wheels 5. A first pulley 9 is installed on the transmission rod 8. The first pulley 9 is connected to a second pulley 11 via a transmission belt 10. The second pulley 11 is mounted on a travel motor 12, which is mounted on a support frame 2. The travel motor 12 drives the second pulley 11 to rotate, and the second pulley 11 drives the first pulley 9 to rotate via the transmission belt 10. This, in turn, drives the transmission rod 8 to rotate, causing the drive wheels 5 and the support frame 2 to move and continuously cut the guardrail mounting platform 3.

[0028] The wastewater collection unit includes a connecting frame 13, which is connected to a support frame 2. The connecting frame 13 is located above the guardrail mounting platform 3. Multiple wheels 14 are installed below the connecting frame 13 and are located on the guardrail mounting platform 3. The multiple wheels 14 support the connecting frame 13 and assist the connecting frame 13 in moving.

[0029] Multiple positioning rods 15 are set on the connecting frame 13 away from the support frame 2. The positioning rods 15 overlap the outside of the guardrail mounting platform 3. A collection box 16 is set below the positioning rods 15. An opening is provided on the side of the collection box 16. The collection box 16 is connected to the storage box 4 through a water pump and a water pipe 17.

[0030] A mounting bracket 18 is installed near the positioning rod 15 on the connecting frame 13. A cover plate 19 is connected to the bottom of the mounting bracket 18. The cover plate 19 is located on the collection box 16, which collects wastewater from the guardrail mounting platform 3. Wastewater generated by the water jet cutting machine 1 cutting the guardrail mounting platform 3 flows into the collection box 16 and is transported to the storage box 4 for storage via a water pump and water pipe 17.

[0031] Working principle: The walking motor 12 drives the second pulley 11 to rotate. The second pulley 11 drives the first pulley 9 to rotate through the transmission belt 10, which in turn drives the transmission rod 8 to rotate, causing the drive wheel 5 and the support frame 2 to move. The water jet cutter 1 on the support frame 2 cuts the guardrail mounting platform 3. The wastewater generated by the cutting flows into the collection tank 16, and is transported to the storage tank 4 for storage through the water pump and water pipe 17.

[0032] Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.

Claims

1. A sewage collection trolley for water cutting of bridge parapet mounting platform, comprising a water cutting machine (1), characterized in that: The water jet cutter (1) is mounted on the support frame (2) of the moving part, which is located on the bridge deck. The water jet cutter (1) cuts the guardrail mounting platform (3) on the bridge deck. The moving part is connected to the sewage collection part, which includes a storage tank (4). The storage tank (4) collects the sewage generated by the cutting. The storage tank (4) is mounted on the support frame (2).

2. The sewage collection trolley for water jet cutting of bridge deck guardrail installation platform according to claim 1, characterized in that: The moving part includes a driving wheel (5) and a driven wheel (6). Both the driving wheel (5) and the driven wheel (6) are mounted on the support frame (2) via a mounting base (7). The driving wheel (5) is symmetrically arranged below the support frame (2), and the driven wheel (6) is symmetrically arranged below the support frame (2).

3. A sewage collection trolley for water-jetting bridge railing installation platform according to claim 2, characterized in that: A transmission rod (8) is provided between the drive wheels (5), and a first pulley (9) is provided on the transmission rod (8). The first pulley (9) is connected to a second pulley (11) through a transmission belt (10). The second pulley (11) is provided on a walking motor (12), and the walking motor (12) is provided on a support frame (2).

4. A sewage collection trolley for water jet cutting of bridge deck guardrail installation platform according to claim 1, characterized in that: The sewage collection unit includes a connecting frame (13), which is connected to the support frame (2). The connecting frame (13) is located above the guardrail mounting platform (3). Multiple walking wheels (14) are provided below the connecting frame (13), and the walking wheels (14) are located on the guardrail mounting platform (3).

5. A sewage collection trolley for water jet cutting of bridge deck guardrail installation platform according to claim 4, characterized in that: The connecting frame (13) is provided with multiple positioning rods (15) away from the support frame (2). The positioning rods (15) overlap the outside of the guardrail mounting platform (3). A collection box (16) is provided below the positioning rods (15). An opening is provided in the collection box (16). The collection box (16) is connected to the storage box (4) through a water pump and a water pipe (17).

6. A sewage collection trolley for water jet cutting of bridge deck guardrail installation platform according to claim 5, characterized in that: The connecting frame (13) is provided with an installation frame (18) near the positioning rod (15). The bottom of the installation frame (18) is connected to a cover plate (19). The cover plate (19) is located on the collection box (16), which collects sewage from the guardrail installation platform (3).

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