Movable temporary operation platform for tap water sedimentation tank

Abstract

The utility model provides a movable temporary operation platform for a tap water sedimentation tank, which belongs to the technical field of water treatment and comprises a side frame and a maintenance component arranged on the outer wall of the side frame, the maintenance component comprises a support frame, a walking plate, a telescopic rod, a universal wheel, a moving rod, a roller, a bidirectional screw rod and a driving wheel, the supporting frame is fixedly arranged on one side of the outer wall of the side-leaning frame, the walking plate is slidably embedded in the inner wall of the supporting frame, the telescopic rod is fixedly arranged on the outer wall of the bottom end of the supporting frame, the universal wheels are fixedly arranged on the outer wall of the bottom end of the telescopic rod, and the outer wall of the side-leaning frame is slidably sleeved with the moving rod. By means of the maintenance assembly, efficient arrangement of a cleaning workbench on the inner wall of the sedimentation tank can be achieved, workers can conveniently conduct safe cleaning and maintenance work on the walking plate 3, the situation that the working range of the workers is reduced due to the fact that the workers carry safety ropes to work is avoided, and the working efficiency of the workers is improved.

Description

Technical Field

[0001] This utility model belongs to the field of water treatment technology, specifically relating to a mobile temporary working platform for tap water sedimentation tanks. Background Technology

[0002] In the maintenance of sedimentation tanks in water plants, traditional maintenance platforms have several shortcomings when it comes to repairing the linings of sedimentation tanks and other facilities. Firstly, the fixing method usually relies on simple hooks or supports, which have limited contact area with the sedimentation tank interior. This makes the platform prone to swaying during operation, posing a safety hazard to workers. Secondly, the internal structure of sedimentation tanks is complex, especially in areas such as the collection trough. Traditional platforms are often severely restricted in their movement, making it difficult to flexibly adjust their position according to operational needs, affecting the efficiency and convenience of maintenance work. Furthermore, for sedimentation tanks with conical bottoms, traditional platforms often fail to provide stable support, leading to platform instability during operation and further reducing work efficiency and safety. The existing technology suffers from several problems, including: 1. Unstable fixing: [The text abruptly ends here, likely due to an incomplete translation or source material.] 1. The traditional platform's fixing method is not stable enough, making it prone to shaking during operation and posing a safety hazard to workers. 2. Inconvenient movement: The movement of traditional platforms within sedimentation tanks is greatly restricted, and it is difficult to flexibly adjust the position according to the operation requirements by manpower, affecting the efficiency and convenience of maintenance operations. 3. Insufficient bottom support: For sedimentation tanks with conical bottoms, the traditional platform's support legs are tubular structures, which make it difficult to provide stable support, resulting in instability during operation and reducing work efficiency and safety. In view of the above-mentioned problems existing in the prior art, this application aims to solve the problems of unstable fixing, inconvenient movement, and insufficient bottom support. The platform should have stable fixing, flexible movement performance, and reliable bottom support to improve the efficiency and safety of maintenance operations. Utility Model Content

[0003] The purpose of this utility model is to provide a mobile temporary working platform for tap water sedimentation tanks, aiming to solve the problems mentioned in the background art.

[0004] A mobile temporary work platform for a tap water sedimentation tank includes,

[0005] Side shelf;

[0006] A maintenance assembly is located on the outer wall of the side frame. The maintenance assembly includes a support frame, a traveling plate, a telescopic rod, casters, a moving rod, rollers, a two-way screw, and a drive wheel. The support frame is fixedly installed on one side of the outer wall of the side frame. The traveling plate is slidably embedded in the inner wall of the support frame. The telescopic rod is fixedly installed on the bottom outer wall of the support frame. The casters are fixedly installed on the bottom outer wall of the telescopic rod. The moving rod is slidably sleeved on the outer wall of the side frame. The rollers are rotatably sleeved on the bottom outer wall of the moving rod. The two-way screw is threadedly connected to the inner wall of the moving rod. The drive wheel is fixedly installed on the outer wall of one end of the two-way screw.

[0007] Furthermore, a movable groove is provided on the inner wall of one end of the side frame, and the movable groove matches the movable rod.

[0008] Furthermore, a limit rod is fixedly installed on one side of the outer wall of the side frame.

[0009] Furthermore, a telescopic ladder is rotatably sleeved on the outer wall of one end of the limiting rod.

[0010] Furthermore, the end of the telescopic ladder furthest from the limiting rod is engaged with the opening on the outer wall of the walking plate.

[0011] Furthermore, the bidirectional lead screw is rotatably embedded in the inner wall of the moving groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The maintenance components enable the efficient deployment of a cleaning workbench on the inner wall of the sedimentation tank, facilitating safe cleaning and maintenance work for staff on the walking platform 3. This avoids the need for staff to carry safety ropes, which would reduce their working range and improve their work efficiency. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate 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, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a perspective view of the bidirectional lead screw of this utility model;

[0017] Figure 3 This is a perspective view of the drive wheel of this utility model.

[0018] In the diagram: 1. Side frame; 2. Support frame; 3. Walking board; 4. Telescopic rod; 5. Casters; 6. Telescopic ladder; 7. Moving rod; 8. Roller; 9. Two-way lead screw; 10. Drive wheel; 101. Limiting rod; 102. Moving slot. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0022] Please see Figure 1-3 The technical solution provided in this embodiment is as follows:

[0023] A mobile temporary work platform for a tap water sedimentation tank includes,

[0024] Side shelf 1;

[0025] The maintenance assembly is located on the outer wall of the side frame 1. The maintenance assembly includes a support frame 2, a walking plate 3, a telescopic rod 4, a caster wheel 5, a moving rod 7, a roller 8, a two-way screw 9, and a drive wheel 10. The support frame 2 is fixedly installed on one side of the outer wall of the side frame 1. The walking plate 3 is slidably embedded in the inner wall of the support frame 2. The telescopic rod 4 is fixedly installed on the bottom outer wall of the support frame 2. The caster wheel 5 is fixedly installed on the bottom outer wall of the telescopic rod 4. The moving rod 7 is slidably sleeved on the outer wall of the side frame 1. The roller 8 is rotatably sleeved on the bottom outer wall of the moving rod 7. The two-way screw 9 is threadedly connected to the inner wall of the moving rod 7. The drive wheel 10 is fixedly installed on the outer wall of one end of the two-way screw 9.

[0026] In a specific embodiment of this utility model, the maintenance components enable the efficient deployment of a cleaning workbench on the inner wall of the sedimentation tank. This facilitates safe cleaning and maintenance work for staff on the walking platform 3, avoiding the need for staff to carry safety ropes, which would reduce their working range and improve work efficiency. First, the side frame 1 is deployed to the protruding edge of the outer wall of the sedimentation tank. Then, the moving rod 7 is positioned on both sides of the outer wall edge. Next, the telescopic rod 4 is activated, causing the caster wheel 5 to fit against the bottom of the inner wall of the sedimentation tank, ensuring that the support frame 2 is in a balanced state. Then, the drive wheel 10 is rotated, causing the bidirectional lead screw 9 to rotate, driving the moving rod 7 to move bidirectionally within the moving groove 102. This then drives the roller 8 to move, allowing the roller 8 to clamp the edge of the sedimentation tank. After the support frame 2 is stable, the staff pulls the telescopic ladder 6, causing the telescopic ladder 6 to engage with the opening on the outer wall of the walking platform 3. The staff then moves to the top of the outer wall of the walking platform 3 via the telescopic ladder 6 to perform maintenance work.

[0027] Specifically, a movable groove 102 is provided on the inner wall of one end of the side frame 1, and the movable groove 102 is matched with the movable rod 7.

[0028] In a specific embodiment of this utility model, the moving groove 102 and the moving rod 7 are matched to each other, which can ensure the moving accuracy.

[0029] Specifically, a limit rod 101 is fixedly installed on one side of the outer wall of the side frame 1.

[0030] In a specific embodiment of this utility model, a limit rod 101 is fixedly provided on one side of the outer wall of the side frame 1 to ensure stable limiting of the telescopic ladder 6.

[0031] Specifically, a telescopic ladder 6 is rotatably sleeved on the outer wall of one end of the limiting rod 101.

[0032] In a specific embodiment of this utility model, a telescopic ladder 6 is rotatably sleeved on the outer wall of one end of the limiting rod 101, which can ensure stable movement assistance for staff.

[0033] Specifically, the end of the telescopic ladder 6 away from the limit rod 101 is engaged with the opening on the outer wall of the walking plate 3.

[0034] In a specific embodiment of this utility model, the end of the telescopic ladder 6 away from the limiting rod 101 is engaged with the opening on the outer wall of the walking plate 3, which can ensure the stable fixation of the telescopic ladder 6.

[0035] Specifically, the bidirectional lead screw 9 is rotatably embedded in the inner wall of the moving groove 102.

[0036] In a specific embodiment of this utility model, the bidirectional lead screw 9 is rotatably embedded in the inner wall of the moving groove 102, which can ensure rotational accuracy.

[0037] Working principle:

[0038] The maintenance components enable the efficient deployment of a cleaning workbench on the inner wall of the sedimentation tank. This allows workers to safely perform cleaning and maintenance work on the walking platform 3, avoiding the need for workers to carry safety ropes, which would reduce their working range and improve their work efficiency. First, the side frame 1 is deployed to the protruding edge of the outer wall of the sedimentation tank. Then, the moving rod 7 is positioned on both sides of the outer wall edge. Next, the telescopic rod 4 is activated, causing the casters 5 to fit against the bottom of the inner wall of the sedimentation tank, ensuring that the support frame 2 is in a balanced state. Then, the drive wheel 10 is rotated, causing the bidirectional screw 9 to rotate, which drives the moving rod 7 to move bidirectionally inside the moving groove 102. This then drives the roller 8 to move, allowing the roller 8 to clamp the edge of the sedimentation tank. After the support frame 2 is stable, the worker pulls the telescopic ladder 6, which engages with the opening on the outer wall of the walking platform 3. The worker then moves to the top of the outer wall of the walking platform 3 via the telescopic ladder 6 to perform maintenance work.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mobile temporary work platform for a tap water sedimentation tank, characterized in that, include, Side shelf (1); The maintenance component is located on the outer wall of the side frame (1), wherein: the maintenance component includes a support frame (2), a walking plate (3), a telescopic rod (4), a caster wheel (5), a moving rod (7), a roller (8), a two-way screw (9), and a drive wheel (10). The support frame (2) is fixedly installed on one side of the outer wall of the side frame (1). The walking plate (3) is slidably embedded in the inner wall of the support frame (2). The telescopic rod (4) is fixedly installed on the bottom outer wall of the support frame (2). The caster wheel (5) is fixedly installed on the bottom outer wall of the telescopic rod (4). The moving rod (7) is slidably sleeved on the outer wall of the side frame (1). The roller (8) is rotatably sleeved on the bottom outer wall of the moving rod (7). The two-way screw (9) is threadedly connected to the inner wall of the moving rod (7). The drive wheel (10) is fixedly installed on one end of the outer wall of the two-way screw (9).

2. The mobile temporary work platform for a tap water sedimentation tank according to claim 1, characterized in that, The inner wall of one end of the side frame (1) is provided with a moving groove (102), and the moving groove (102) matches the moving rod (7).

3. A mobile temporary work platform for a tap water sedimentation tank according to claim 2, characterized in that, A limit rod (101) is fixedly installed on one side of the outer wall of the side frame (1).

4. A mobile temporary work platform for a tap water sedimentation tank according to claim 3, characterized in that, A telescopic ladder (6) is rotatably sleeved on the outer wall of one end of the limiting rod (101).

5. A mobile temporary work platform for a tap water sedimentation tank according to claim 4, characterized in that, The end of the telescopic ladder (6) away from the limiting rod (101) is engaged with the opening on the outer wall of the walking plate (3).

6. A mobile temporary work platform for a tap water sedimentation tank according to claim 5, characterized in that, The bidirectional lead screw (9) is rotatably embedded in the inner wall of the moving groove (102).

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