Accumulated water removing device for house building construction

By introducing an auxiliary air-drying mechanism into the water removal device during building construction, and using fans to accelerate the drying of water stains, the problem of insufficient air circulation inside the building is solved, ensuring construction progress and safety.

CN223922339UActive Publication Date: 2026-02-17HUNAN CONSTRUCTION ENGINEERING HONGRUI ENGINEERING CO LTD
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Patent Information

Application Number
CN202520514257.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-24
Publication Date
2026-02-17
Estimated Expiration
2035-03-24

AI Technical Summary

Technical Problem

In existing building construction, after the drainage system is installed, the lack of air circulation due to the enclosed space inside the building results in a long drying time for water stains on the walls and floors, which affects the progress of subsequent construction.

Method used

A water removal device including an auxiliary air-drying mechanism was designed. It uses an exhaust fan to accelerate the drying of water stains through wind power, combined with casters for easy movement and a pump body for drainage, to quickly discharge accumulated water. The fan angle can be adjusted by a rotating frame and a limiting screw to ensure that the wind power covers the building surface.

Benefits of technology

It effectively shortens the drying time of water stains, reduces the amount of moisture penetrating into the building, ensures the smooth progress of subsequent construction, and reduces safety hazards.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223922339U_ABST
Patent Text Reader

Abstract

The utility model discloses a house building construction accumulated water removing device which comprises a body mechanism and an auxiliary air drying mechanism which is arranged on the top of the body mechanism and accelerates the air drying speed of water stains on the surface of a building in a wind blowing mode. An upper lantern ring and a lower lantern ring are slidably installed on the outer walls of an upper hanging column and a lower hanging column respectively, pressing rings are installed at the outer ends of the upper hanging column and the lower hanging column in a threaded mode, gaskets on one sides of the pressing rings fully extrude one sides of the upper lantern ring and the lower lantern ring respectively, supporting and limiting of the angle of the rotary frame are completed through a limiting screw and a cavity column, and energy is provided through a storage battery. The exhaust fan is turned on to supply air to the ponding area, and as the ponding is discharged through the pump body, the building surface part gradually exposed out of the water surface is blown by wind power, air drying of water spots can be accelerated, then the water spot attachment time is greatly shortened, the amount of water continuously penetrating into the building is reduced, and meanwhile normal development of the follow-up construction technology is guaranteed.
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Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and specifically relates to a water removal device for building construction. Background Technology

[0002] During construction, rainwater, groundwater, and construction water can all cause water accumulation. This water may seep into the interior of the building structure, leading to problems such as steel reinforcement corrosion and concrete corrosion. Therefore, water accumulation control devices in building construction play an important role in ensuring construction safety, protecting building structures, maintaining construction progress, protecting worker health, protecting equipment and materials, maintaining site hygiene, environmental protection, and conserving resources.

[0003] In some existing building construction, after the water drainage devices have been used to drain the interior space of the building, the relatively enclosed space means that air circulation is limited, and the walls and floors still need a considerable amount of time to dry. During this period, water stains adhering to the building surface will continue to seep in, which has a relatively adverse effect on the subsequent construction process. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a water removal device for building construction. This addresses the problem mentioned in the background art that some existing water removal devices for building construction, after draining the interior space of a building, suffer from limited air circulation due to the relatively enclosed space. As a result, the walls and floors still require a considerable amount of time to dry, and during this period, water stains adhering to the building surface continue to seep in, which has a relatively adverse impact on the subsequent construction process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water removal device for building construction, comprising a main body and an auxiliary drying mechanism installed on top of the main body to accelerate the drying of water stains on the building surface by means of wind power. The auxiliary drying mechanism includes a top plate fixedly connected to the top of an outer column. A rotating shaft is symmetrically arranged on the outer side of the top of the top plate. A rotating frame is rotatably connected to the outer side of the rotating shaft. An exhaust fan is fixedly connected to the inner side of the rotating frame. Upper hanging columns are symmetrically arranged on the outer side of the rotating frame, and upper collars are slidably connected to the outer side of the upper hanging columns. The upper collar is fixedly connected to a base on one side. A limiting screw is rotatably connected to the inner side of the base. A hollow column is threadedly connected to the outer side of the limiting screw. A lower collar is fixedly connected to one end of the hollow column. A lower hanging column is slidably connected to the inner side of the lower collar. Several lower hanging columns are symmetrically arranged. A top plate is fixedly connected to one side of each lower hanging column. Pressure rings are threadedly connected to the outer side of one end of both the upper and lower hanging columns. The exhaust fan is electrically connected to a battery. A top plate is fixedly connected to the outer side of the battery. During drainage, the exhaust fan is turned on to blow water onto the gradually exposed building surface. This accelerates the drying of water stains, reduces the depth of water penetration, and ensures the smooth progress of subsequent construction.

[0006] Preferably, the main body mechanism includes a base plate, a number of casters are symmetrically arranged at the bottom of the base plate, a number of external columns are symmetrically arranged on one side of the top of the base plate, a pump body is fixedly connected to the other side of the top of the base plate, a drain pipe is fixedly connected to the input end of the pump body, and a drain pipe is fixedly connected to the output end of the pump body.

[0007] Preferably, a protective net is fixedly connected to the top of the exhaust fan, and a rotating frame is fixedly connected to the outside of the exhaust fan.

[0008] Preferably, both the upper and lower hanging posts are movably connected to a gasket on their outer sides, and the gasket is located on one side of the pressure ring.

[0009] Preferably, a knob is fixedly connected to one side of the pressure ring, and several knobs are symmetrically arranged. An upper hanging post and a lower hanging post are threadedly connected to the inner side of the pressure ring.

[0010] Preferably, a grip pad is fixedly connected to the outer side of one end of the cavity column, and the grip pad is made of flexible material.

[0011] Preferably, a handle is fixedly connected to one side of the rotating frame, a rotating shaft is rotatably connected to the inner side of one end of the rotating frame, and a top plate is fixedly connected to one end of the rotating shaft.

[0012] Preferably, a light strip is fixedly connected to the other side of the top plate, and the light strip is electrically connected to the battery.

[0013] Compared with the prior art, this utility model provides a water removal device for building construction, which has the following beneficial effects:

[0014] 1. This utility model features an exhaust fan with a rotating frame fixedly connected to its outer side. A rotating shaft is rotatably connected to the inner side of the rotating frame, and a top plate is fixedly connected to one end of the rotating shaft. Symmetrically arranged upper hanging columns are positioned on the outer side of the rotating frame, with an upper collar slidably connected to the outer side of each upper hanging column. A base is fixedly connected to one side of the upper collar, and a limit screw is rotatably connected to the inner side of the base. A hollow column is threadedly connected to the outer side of the limit screw, with a lower collar fixedly connected to one end of the hollow column. A lower hanging column is slidably connected to the inner side of the lower collar, and several lower hanging columns are symmetrically arranged. One end of each lower hanging column is fixedly connected to the top plate. After moving the device into a building using the universal wheels, the external hoses are connected to the drainage pipe and the drain pipe respectively. Accumulated water is introduced through the pump and discharged through the drain pipe. Then, the knob is squeezed and rotated counterclockwise to remove each pressure ring, and the upper collar is removed. Then, holding the handle, rotate the frame and exhaust fan to the desired angle using the pivot as the center. Next, rotate the limiting screw inside the cavity column to extend it to the required length. Slide the upper and lower collars into the outer walls of the upper and lower hanging columns, respectively, and thread pressure rings into the outer ends of the upper and lower hanging columns. This allows the gaskets on one side of the pressure rings to fully compress the upper and lower collars. The limiting screw and cavity column then support and limit the angle of the rotating frame. Powered by the battery, the exhaust fan is turned on to blow air into the water-filled area. As the water is discharged through the pump, the exposed building surface is blown by the wind, which accelerates the drying of the water stains, thus significantly reducing the water stain adhesion time and the amount of water that continues to penetrate into the building. This also ensures the normal progress of subsequent construction processes.

[0015] 2. This utility model features a knob with a pressure ring fixedly connected to one side. The inner side of the pressure ring is threaded with an upper hanging post and a lower hanging post, which allows for convenient and easy rotation by personnel after pinching.

[0016] 3. By setting up a protective net with an exhaust fan fixedly connected to the bottom of the net, this utility model can effectively reduce the safety hazards caused by the high-speed rotating blades of the exhaust fan.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] 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:

[0019] Figure 1 This is an isometric structural diagram of a water removal device for building construction proposed in this utility model;

[0020] Figure 2 This is an isometric structural diagram of the main body mechanism of a water removal device for building construction proposed in this utility model.

[0021] Figure 3 This is an isometric structural diagram of the auxiliary air-drying mechanism of a water removal device for building construction proposed in this utility model.

[0022] Figure 4 This is an exploded structural diagram of the auxiliary drying mechanism of a water removal device for building construction proposed in this utility model.

[0023] In the diagram: Main body 1, base plate 101, caster wheel 102, outer column 103, pump body 104, drain pipe 105, drain pipe 106, auxiliary drying mechanism 2, top plate 201, rotating shaft 202, rotating frame 203, exhaust fan 204, upper hanging column 205, upper collar 206, base 207, limit screw 208, cavity column 209, lower collar 210, lower hanging column 211, pressure ring 212, battery 213, protective net 3, gasket 4, knob 5, grip pad 6, handle 7, light strip 8. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4This utility model provides a technical solution: a water removal device for building construction, including a main body 1 and an auxiliary drying mechanism 2 installed on the top of the main body 1 to accelerate the drying speed of water stains on the building surface by means of wind blowing. The auxiliary drying mechanism 2 includes a top plate 201 fixedly connected to the top of the outer column 103. A rotating shaft 202 is symmetrically arranged on the outer side of the top of the top plate 201. A rotating frame 203 is rotatably connected to the outer side of the rotating shaft 202. An exhaust fan 204 is fixedly connected to the inner side of the rotating frame 203. An upper hanging column 205 is symmetrically arranged on the outer side of the rotating frame 203. An upper collar 206 is slidably connected to the outer side of the upper hanging column 205. One side of the upper collar 206 is fixed. A base 207 is connected, and a limiting screw 208 is rotatably connected to the inner side of the base 207. A cavity column 209 is threadedly connected to the outer side of the limiting screw 208. A lower collar 210 is fixedly connected to one end of the cavity column 209. A lower hanging column 211 is slidably connected to the inner side of the lower collar 210. Several lower hanging columns 211 are symmetrically arranged. A top plate 201 is fixedly connected to one side of the lower hanging column 211. A pressure ring 212 is threadedly connected to the outer side of one end of the upper hanging column 205 and the lower hanging column 211. An exhaust fan 204 is electrically connected to a battery 213. The top plate 201 is fixedly connected to the outer side of the battery 213. During drainage, the exhaust fan 204 is turned on to blow the gradually exposed building surface. To accelerate the drying of water stains, reduce the depth of water penetration, and ensure the smooth progress of subsequent construction, pinch knob 5, rotate counterclockwise and remove each pressure ring 212, remove the upper collar 206 and lower collar 210, then hold handle 7 and rotate the rotating frame 203 and exhaust fan 204 to the required angle with the rotating shaft 202 as the center. Then rotate the limiting screw 208 inside the cavity column 209 to extend the limiting screw 208 to the required length, and slide the upper collar 206 and lower collar 210 into the upper hanging column 205 and lower hanging column respectively. The outer wall of 211 is threaded with a pressure ring 212 at the outer end of the upper hanging column 205 and the lower hanging column 211, so that the gasket 4 on one side of the pressure ring 212 fully squeezes the upper collar 206 and the lower collar 210 respectively. The angle of the rotating frame 203 is supported and limited by the limiting screw 208 and the cavity column 209. The battery 213 provides energy and turns on the exhaust fan 204 to blow air to the water accumulation area. As the water is discharged through the pump body 104, the building surface that is gradually exposed above the water surface is blown by the wind, which can accelerate the drying of water stains.

[0026] In this utility model, preferably, the main body mechanism 1 includes a base plate 101, a plurality of universal wheels 102 are symmetrically arranged at the bottom of the base plate 101, a plurality of external columns 103 are symmetrically arranged on one side of the top of the base plate 101, and a pump body 104 is fixedly connected to the other side of the top of the base plate 101. A drainage pipe 105 is fixedly connected to the input end of the pump body 104, and a drain pipe 106 is fixedly connected to the output end of the pump body 104. After the device is moved into the building by rotating the universal wheels 102, the external hoses are connected to the drainage pipe 105 and the drain pipe 106 respectively, so that the accumulated water is introduced through the pump body 104 and discharged through the drain pipe 106.

[0027] In this utility model, preferably, a protective net 3 is fixedly connected to the top of the exhaust fan 204, and a rotating frame 203 is fixedly connected to the outside of the exhaust fan 204, which can effectively reduce the safety hazards caused by the high-speed rotating blades of the exhaust fan 204.

[0028] In this utility model, preferably, both the upper hanging post 205 and the lower hanging post 211 are movably connected with gaskets 4, and the gaskets 4 are located on one side of the pressure ring 212, which can effectively improve the stability of the pressure ring 212 during long-term use.

[0029] In this utility model, preferably, a knob 5 is fixedly connected to one side of the pressure ring 212, and several knobs 5 are symmetrically arranged. The inner side of the pressure ring 212 is threaded with an upper hanging post 205 and a lower hanging post 211, which can effectively and conveniently allow personnel to directly pinch and rotate it.

[0030] In this utility model, preferably, a grip pad 6 is fixedly connected to the outer side of one end of the hollow column 209. The grip pad 6 is made of flexible material, which can effectively improve the comfort of the person holding and rotating it.

[0031] In this utility model, preferably, a handle 7 is fixedly connected to one side of the rotating frame 203, and a rotating shaft 202 is rotatably connected to the inner side of one end of the rotating frame 203. A top plate 201 is fixedly connected to one end of the rotating shaft 202, which can effectively facilitate personnel to directly hold and rotate the rotating frame 203.

[0032] In this utility model, preferably, a light strip 8 is fixedly connected to the other side of the top plate 201. The light strip 8 is electrically connected to the battery 213, which can provide lighting for the working environment in a relatively dim light environment.

[0033] The working principle and usage process of this utility model are as follows: In use, the device is moved into the building using the universal wheels 102. The external hoses are then connected to the drainage pipe 105 and the drain pipe 106 respectively. Water is introduced through the pump body 104 and discharged through the drain pipe 106. Then, the knob 5 is squeezed and rotated counterclockwise to remove each pressure ring 212, removing the upper collar 206 and lower collar 210. Next, the handle 7 is held, and the rotating frame 203 and exhaust fan 204 are rotated to the desired angle around the pivot 202. Then, the limiting screw 208 is rotated within the cavity column 209, extending it to the desired length. The upper collar 206 and lower collar 210 are then slidably installed. The upper hanging column 205 and the lower hanging column 211 are installed on their outer walls, and the pressure ring 212 is threaded into the outer ends of the upper hanging column 205 and the lower hanging column 211. The gasket 4 on one side of the pressure ring 212 fully squeezes the upper collar 206 and the lower collar 210 respectively. The angle of the rotating frame 203 is supported and limited by the limiting screw 208 and the cavity column 209. Power is provided by the battery 213, and the exhaust fan 204 is turned on to blow air into the water accumulation area. As the water is discharged through the pump body 104, the part of the building surface that is gradually exposed above the water surface is blown by the wind, which can accelerate the drying of water stains, thereby greatly reducing the adhesion time of water stains and reducing the amount of water that continues to penetrate into the building, while ensuring the normal progress of subsequent construction processes.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A housing construction construction water removal device characterized by: Including the body mechanism (1) and the setting in the body mechanism (1) top through the wind blows the way, the auxiliary air-drying mechanism (2) that accelerates the water spot of building surface air-drying speed is blown, the auxiliary air-drying mechanism (2) including fixedly connected with the top plate (201) of the outer column (103) top, the top plate (201) top outside symmetry is provided with the rotating shaft (202), the rotating shaft (202) outside rotation is connected with the rotating frame (203), the rotating frame (203) inboard fixedly connected with the exhaust fan (204), the rotating frame (203) outside symmetry is provided with the upper hanging column (205), the upper hanging column (205) outside sliding connection has the upper ring (206), the upper ring (206) one side fixedly connected with the base (207), the base (207) inboard rotation is connected with the limiting screw rod (208), the limiting screw rod (208) outside thread connection has the cavity column (209), the cavity column (209) one end fixedly connected with the lower ring (210), the lower ring (210) inboard sliding connection has the lower hanging column (211), the lower hanging column (211) symmetry is provided with a plurality of, the lower hanging column (211) one side fixedly connected with the top plate (201), the upper hanging column (205) and the lower hanging column (211) one end outside all thread connection has the compression ring (212), the exhaust fan (204) and battery (213) electric connection, the battery (213) outside fixedly connected with the top plate (201), opens the exhaust fan (204) blowing and gradually exposing the building surface during the process of draining, accelerates the air-drying of water spot, reduces the water spot depth, and guarantees the smooth development of subsequent construction.

2. The water removing device for house construction according to claim 1, characterized in that: The body mechanism (1) includes a bottom plate (101), the bottom plate (101) bottom symmetry is provided with a plurality of universal wheels (102), the bottom plate (101) top side symmetry is provided with a plurality of outer columns (103), the bottom plate (101) top other side fixedly connected with the pump body (104), the input end of the pump body (104) is fixedly connected with the drainage tube (105), the output end of the pump body (104) is fixedly connected with the drain pipe (106).

3. The water removing device for house construction according to claim 1, characterized in that: The top plate (201) is fixedly connected with the protective net (3) on the top of the exhaust fan (204).

4. The water removing device for house construction according to claim 1, characterized in that: The upper hanging column (205) and the lower hanging column (211) outside all movable connections have gaskets (4), and the gaskets (4) are located on one side of the compression ring (212).

5. The water removing device for house construction according to claim 1, characterized in that: The compression ring (212) one side fixedly connected with knob (5), the knob (5) symmetry is provided with a plurality of, the compression ring (212) inboard respectively thread connection has the upper hanging column (205) and the lower hanging column (211).

6. The water removing device for house construction according to claim 1, characterized in that: The outer side of the one end of the cavity column (209) is fixedly connected with the grip pad (6), and the grip pad (6) is of flexible material.

7. The water removing device for house construction according to claim 1, characterized in that: The top plate (201) is fixedly connected with the handle (7) on one side of the rotating frame (203), and the rotating shaft (202) is rotatably connected to the inner side of one end of the rotating frame (203).

8. The water removing device for house construction according to claim 1, characterized in that: The top plate (201) is fixedly connected with a lamp strip (8) on the other side, and the lamp strip (8) is electrically connected with the battery (213).