Suspension water pumping device

Abstract

The utility model discloses a suspension water pumping device, which belongs to the technical field of foundation pit dewatering and drainage, and comprises a base and a water pump, and the water pump is mounted on the base; a plurality of suspension barrels are installed on the base, a positioning piece is further arranged on the base, the positioning piece comprises a hanging wheel and an anchor block, the hanging wheel is installed on the base, the anchor block is installed on the hanging wheel, and the hanging wheel can control the anchor block to move. The water pumping and draining device can be processed by adopting field materials, is low in component processing difficulty and wide in practicability, and can be applied to water pumping and draining of most foundation pits and mud pits, in particular to the earthwork excavation stage of constructional engineering.

Description

Technical Field

[0001] This utility model relates to the field of foundation pit dewatering technology, specifically to a suspended pumping device. Background Technology

[0002] In construction, pumping water from mud pits is quite common, especially during the earthwork excavation phase in the rainy season. Typically, water pumps are placed at the bottom of the flooded area. During pumping, this not only increases the length of the drainage pipe, but also leads to silt and debris clogging the pumps, potentially damaging the equipment and increasing construction costs. Furthermore, as the water level drops, the pump's position needs to be adjusted promptly to prevent dry burning and motor damage, causing unnecessary losses. Manual relocation is inconvenient, and frequent pump movements significantly impact construction efficiency, causing delays in water conservancy projects. Because the pumps float on the water surface and cannot be fixed in place, they are prone to drifting during pumping, easily leading to machine malfunctions. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a suspended water pumping device.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A suspended water pumping device includes a base and a water pump, the water pump being mounted on the base; a plurality of suspended buckets are mounted on the base, and the base is also provided with a positioning component, the positioning component including a hanging wheel and an anchor block, the hanging wheel being mounted on the base, the anchor block being mounted on the hanging wheel, and the hanging wheel being able to control the movement of the anchor block.

[0006] Specifically, the water pump and the suspension tank are equipped with clamps that fix the water pump and the suspension tank to the base.

[0007] Preferably, a protective shell is provided on the outside, and the protective shell is fixed on the base.

[0008] The suspended pumping device is equipped with a traction rope.

[0009] The power cords for the roller and the water pump are tied together.

[0010] The base is equipped with lifting handles on both sides for easy handling and transportation of the device.

[0011] The beneficial effects of this utility model are:

[0012] The pumping device provided by this invention allows the pump to float in the water, preventing silt from accumulating at the pump inlet and causing blockages that would prevent pumping operations. The positioning components also ensure stable and continuous operation. This invention can be fabricated using on-site materials, has low component processing difficulty, and is widely applicable. It can be used for pumping and draining most foundation pits and mud pits, especially during the earthwork excavation stage of building construction. Attached Figure Description

[0013] Figure 1 This is a top view of the present invention;

[0014] Figure 2 This utility model is viewed directly;

[0015] Figure 3 This is a new sectional view of this utility model;

[0016] Figure 4 Here is a structural diagram of the positioning component;

[0017] In the diagram, 1-base, 2-suspension tank, 3-clamp, 4-water pump, 5-protective shell, 6-traction rope, 7-power cord, 8-lifting handle, 9-hanging wheel, 10-anchor block. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] See Figure 1-4 This utility model provides a technical solution:

[0020] A suspended water pumping device includes a base 1, a suspended tank 2, and a water pump 4. The suspended tank 2 is located above the base 1, and the water pump 4 is located below the base 1. The suspended tank 2 and the water pump 4 are fixed to the base 1 by clamps 3. The base 1 is equipped with positioning components, including a hanging wheel 9 and an anchor block 10. The hanging wheel 9 controls the movement of the anchor block 10, and the anchor block 10 is fixed to the hanging wheel 9. A protective shell 5 is provided outside the hanging wheel 9 and the anchor block 10. The bottom of the protective shell 5 is open, allowing the anchor block 10 to extend out of the protective shell 5. The hanging wheel 9 is fixed to the protective shell 5, and the protective shell 5 is fixed to the base 1. A traction rope 6 is connected to the protective shell 5 for retrieving the device and adjusting its position. The hanging wheel 9 is electrically driven to control the movement of the anchor block 10. The power cords 7 of the hanging wheel 9 and the water pump 4 are tied together. Lifting handles 8 are provided on both sides of the base 1 for handling and transporting the device.

[0021] In this embodiment, the suspension tank 2 is located on the water surface and the water pump 4 is located underwater, which avoids the need to connect an extension pipe to the water inlet of the water pump 4. When the water pump 4 is underwater, a waterproof submersible pump is selected. When the water pump 4 is on the water surface, an ordinary pump can be selected. In addition, the suspension tank 2 and the water pump 4 can also be located on the same side of the base 1.

[0022] In this embodiment, two suspension tanks 2 are set, and one water pump 4 is set on each side, which can better maintain balance and work continuously and stably. The number of suspension tanks 2 can be adjusted according to the situation.

[0023] All connections in this embodiment use bolts for easy disassembly and maintenance.

[0024] To meet certain strength requirements, the main keel of base 1 is made of 40*40mm square tubing through welding; the secondary keel of base 1 is made of 20*20mm square tubing welded to the main keel of base 1, which has strong resistance to deformation.

[0025] The suspension tank 2 is made of DN300 PVC pipe with both ends sealed, and has good buoyancy.

[0026] How to use:

[0027] Place the device into the waterlogged pit, pull the traction rope 6 to adjust the position of the device, and after determining the position, control the gantry wheel 9 to lower the anchor block 10 to further reinforce the stability of the device position.

[0028] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A suspended pumping device, characterized in that: It includes a base (1) and a water pump (4), the water pump (4) being installed on the base (1); a plurality of suspended buckets (2) are installed on the base (1), and a positioning component is also provided on the base (1), the positioning component including a swivel wheel (9) and an anchor block (10), the swivel wheel (9) being installed on the base (1), the anchor block (10) being installed on the swivel wheel (9), and the swivel wheel (9) being able to control the movement of the anchor block (10).

2. The suspended pumping device according to claim 1, characterized in that: The water pump (4) and the suspension tank (2) are equipped with clamps (3), which fix the water pump (4) and the suspension tank (2) on the base (1).

3. The suspended pumping device according to claim 1, characterized in that: The gantry (9) is provided with a protective shell (5), which is fixed on the base (1).

4. The suspended pumping device according to claim 1, characterized in that: The suspended pumping device is equipped with a traction rope (6).

5. The suspended pumping device according to claim 1, characterized in that: The power cord (7) of the roller (9) and the water pump (4) is tied together.

6. The suspended pumping device according to claim 1, characterized in that: The base (1) is provided with lifting handles (8) on both sides for the device to be moved and transported.

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