Recyclable sludge collecting well device

Abstract

The utility model discloses a recoverable sludge collecting well device which comprises a collecting well mounting platform, a lifting machine is arranged on the collecting well mounting platform, a pulley block is mounted at the top of the lifting machine, a lifting hook is connected to the bottom of the pulley block, a vibrator is connected to the lower portion of the lifting hook, and a flange plate tool pipe is connected to the bottom of the vibrator. A connecting flange plate is installed at the bottom of the flange plate tool pipe, and a sludge collecting well is arranged below the flange plate tool pipe. According to the device, the device can be suitable for drilling, installing and pulling out (recycling) of an underwater sludge collecting well, a grating structure is arranged on the lower portion of the flange plate tool pipe, and sludge collecting and entering the well are not affected. The device is connected with a well casing through a flange plate, and the device can be matched with flange plates of various sizes and tool pipes of various lengths according to the specifications and water depths of various well casings. The device is simple in structure and convenient to operate, and can be suitable for open caisson construction in the modes of tamping (hammering), vibration, static force and the like and well casing pulling-out (recycling) construction in the modes of static force, vibration and the like.

Description

Technical Field

[0001] The utility model relates to the field of environmental protection dredging, in particular to a recyclable sludge collection well device. Background Art

[0002] Well pipe generally refers to the casing that protects the well wall, also called well wall pipe; sometimes it also refers to casing and filter pipe. As for the two, well pipes are made of different raw materials, including steel pipes, cast iron pipes, cement asbestos pipes, cement gravel pipes, ceramic pipes, slag pipes, plastic pipes, fiberglass pipes, etc.

[0003] Currently, most sludge collection well pipes are placed in underwater strata at one time, and are very difficult or impossible to recover. In certain waters, they may form underwater obstacles or have a negative impact on the water environment.

[0004] In view of this, the existing problems are studied and improved, and a recyclable sludge collection well device is provided, which has the advantages of reasonable structural design, no influence on sludge collection, and convenient recycling. The well pipes of the device are connected by flange grids, and various types of flanges and pipe heights can be adapted according to the specifications of various well pipes and water depths. The device has a simple structure and is easy to operate. It aims to solve the problem of difficulty in recovering underwater well pipes and improve practical value through this technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a recyclable sludge collection well device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a recyclable sludge collection well device, comprising a collection well mounting platform, a hoist is arranged on the collection well mounting platform, a pulley block is installed on the top of the hoist, a lifting hook is connected to the bottom of the pulley block, a vibrator is connected to the bottom of the lifting hook, a flange tool pipe is connected to the bottom of the vibrator, a connecting flange is installed at the bottom of the flange tool pipe, and a sludge collection well is arranged below the flange tool pipe.

[0007] As a further description of the above technical solution:

[0008] The hoist is fixedly installed on the collection well installation platform, and the pulley block is fixedly installed on the top of the hoist.

[0009] As a further description of the above technical solution:

[0010] The lifting hook is integrally connected to the bottom of the pulley block, and the vibrator is fixedly connected to the lifting hook through a rope.

[0011] As a further description of the above technical solution:

[0012] The flange tool pipe is temporarily fixed below the vibrator, and the sludge collection well is detachably installed below the flange tool pipe through a connecting flange, and the connecting flange is a special grid structure.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, the device can be used for the installation and extraction (recovery) of underwater sludge collection wells. The lower part is provided with a grid structure, which does not affect the collection of sludge into the well. The device is connected to the well pipe by a flange, and various types and sizes of flanges and tool pipes of different lengths can be adapted according to the specifications of various well pipes and water depths. The device has a simple structure and is easy to operate. It can be used for caisson construction by tamping (hammering), vibration, static force, etc., as well as well pipe extraction (recovery) construction by static force, vibration, etc.

[0015] The device has high stability and reliability, ensuring the smooth progress of the sludge collection process. The design of the collection well installation platform can effectively prevent the device from shaking or shifting due to water flow or external force, thereby ensuring the safety and accuracy of construction. The recyclable design of the device not only reduces the construction cost, but also is beneficial to the environment. When the sludge collection in a specific range is completed, the device can be efficiently pulled out by a crane through static force, vibration, etc., avoiding the damage to the environment and waste of resources in traditional methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a recyclable sludge collection well device proposed by the utility model;

[0017] Figure 2 It is a side view of a recyclable sludge collection well device proposed by the utility model.

[0018] Legend:

[0019] 1. Collection well installation platform; 2. Hoist; 3. Pulley block; 4. Lifting hook; 5. Vibrator; 6. Flange tool pipe; 7. Connecting flange; 8. Silt collection well. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Reference Figure 1-2 The utility model provides an embodiment: a recyclable sludge collection well device, including a collection well installation platform 1, a hoist 2 is arranged on the collection well installation platform 1, a pulley block 3 is installed on the top of the hoist 2, a lifting hook 4 is connected to the bottom of the pulley block 3, a vibrator 5 is connected below the lifting hook 4, a flange tool pipe 6 is connected to the bottom of the vibrator 5, a connecting flange 7 is installed at the bottom of the flange tool pipe 6, and a sludge collection well 8 is arranged below the flange tool pipe 6.

[0023] In the utility model, the hoist 2 is fixedly mounted on the top of the collection well installation platform 1, and the pulley block 3 is fixedly mounted on the top of the hoist 2. The pulley block 3 is composed of a plurality of pulleys, and the stability and efficiency during the hoisting process are ensured through precise layout and connection. Each pulley is precisely processed and strictly tested to ensure that it is flexible in rotation and wear-resistant and durable.

[0024] Furthermore, the lifting hook 4 is integrally connected to the bottom of the pulley block 3, and the vibrator 5 is fixedly connected to the lifting hook 4 via a rope.

[0025] Furthermore, the flange tool pipe 6 is temporarily fixed below the vibrator 5, and the sludge collection well 8 is detachably installed below the flange tool pipe 6 through the connecting flange 7. The connecting flange 7 is a special grid structure. The device is connected to the well pipe by a flange, and various types of flanges and tool pipes of different lengths can be adapted according to the specifications of various well pipes and water depths. The device has a simple structure and is easy to operate. It can be used for caisson construction by tamping (hammering), vibration, static force, etc., as well as well pipe removal (recovery) construction by static force, vibration, etc.

[0026] Working principle and usage process: By rotating the bolts connecting the flange 7, the silt collection well 8 can be disassembled and installed, making the entire silt collection well device more adaptable and flexible, and suitable for silt collection work of different depths and diameters. At the same time, the connection between the flange tool pipe 6 and the vibrator 5 allows the vibration of the vibrator 5 to be transmitted to the silt collection well, ensuring that the silt collection well placed in the underwater formation can be efficiently recovered under the action of the vibrator 5.

[0027] The utility model first moves the pulley block 3 and the lifting hook 4 to a suitable position by means of the crane 2, then fixes the vibrator 5 to the lifting hook 4 by means of a rope, uses the vibrator jaws to clamp the flange tool pipe 6, and finally installs the sludge collection well 8 below the flange tool pipe 6 by means of the connecting flange 7. Start the vibrator 5, and drive the sludge collection well 8 into the underwater formation under the action of vibration. After the sludge in the area is collected, start the vibrator 5 again, and use the crane to pull out (recover) the sludge collection well under the action of vibration. The entire device has a simple structure and is easy to operate, and is suitable for various sludge collection scenarios.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A recyclable sludge collection well device, comprising a collection well mounting platform (1), characterized in that: The collection well installation platform (1) is provided with a hoist (2), a pulley block (3) is installed on the top of the hoist (2), a hoisting hook (4) is connected to the bottom of the pulley block (3), a vibrator (5) is connected below the hoisting hook (4), a flange tool pipe (6) is connected to the bottom of the vibrator (5), a connecting flange (7) is installed at the bottom of the flange tool pipe (6), and a sludge collection well (8) is provided below the flange tool pipe (6).

2. A recyclable sludge collection well device according to claim 1, characterized in that: The hoist (2) is fixedly mounted on the collection well mounting platform (1), and the pulley block (3) is fixedly mounted on the top of the hoist (2).

3. A recyclable sludge collection well device according to claim 1, characterized in that: The lifting hook (4) is integrally connected to the bottom of the pulley block (3), and the vibrator (5) is fixedly connected to the lifting hook (4) via a rope.

4. A recyclable sludge collection well device according to claim 1, characterized in that: The flange tool pipe (6) is temporarily fixed below the vibrator (5), and the sludge collection well (8) is detachably installed below the flange tool pipe (6) through a connecting flange (7), and the connecting flange (7) is a special grid structure.

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