Building construction dewatering structure

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a building construction dewatering structure which comprises a supporting plate, four guide rails are fixed to the top of the supporting plate, and a movable frame is connected into every two corresponding guide rails in a sliding mode. By arranging the supporting plate, the guide rails, the moving frames, the rotating shafts, the gears, the racks, the supports, the filtering shell, the filtering net and the cleaning assembly, when the building construction dewatering structure is used, the two moving frames can be driven to move towards the two sides at the same time through cooperation of the racks and the gears, and therefore supporting points of the supports on the two sides can be far away from a construction well to the maximum extent; according to the construction well water drainage device, the construction well is arranged in the construction well, collapse of the periphery of the construction well in the dewatering process is avoided, meanwhile, by means of the filter shell, the filter screen and the cleaning assembly, water left in the construction well can be filtered, the filter screen can be automatically cleaned when the water in the construction well is drained, and the filter screen is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction precipitation structure. Background Art

[0002] Building construction refers to production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. In construction sites, many construction wells are usually opened on the ground. After the construction wells are built, they are open-air. At this time, due to rainwater and water seepage from deep soil, water will accumulate inside the construction wells. In order to discharge the accumulated water in the construction wells in time, they are generally sealed by pouring concrete. However, the operation cycle of this construction method is relatively long. Therefore, precipitation structures for construction have emerged. However, the current precipitation structures need to be fixed to the foundation during use. Because the foundation near the water intake port has poor bearing capacity, if the weight of the device is too heavy, it will cause boundary collapse, thus affecting construction. In addition, the precipitation structures all use a single water suction nozzle, which is easy to be blocked. Therefore, we propose a precipitation structure for construction to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a dewatering structure for building construction, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A dewatering structure for building construction comprises a support plate, four guide rails are fixed on the top of the support plate, a moving frame is slidably connected to the inside of two corresponding guide rails, the top of the support plate is rotatably connected to a rotating shaft through a bearing, a gear is fixed to the surface of the rotating shaft, a rack is fixed to one side wall of the moving frame, the rack is meshed with the gear, a bracket is fixed to the bottom of the moving frame, a support platform is fixed on the top of the support plate, a water pump is fixed on the top of the support platform, a water outlet pipe of the water pump passes through the support platform and the support plate in sequence, extends to the bottom of the two and is connected and fixed with a hose, the bottom end of the hose is connected and fixed with a filter shell, filter screens are fixed inside two openings opened on the front of the filter shell, and two groups of cleaning components for cleaning the filter screens are arranged inside the filter shell.

[0008] Furthermore, the cleaning assembly includes a rotating rod rotatably connected to the inside of the filter shell through a bearing, a blade is fixed to the surface of the rotating rod, one end of the rotating rod extends to the outside of the filter shell and is fixed with a circular plate, one side wall of the circular plate is rotatably connected to a connecting rod through a pin shaft, a cleaning brush is provided on one side of the filter shell, the bottom end of the connecting rod is rotatably connected to the cleaning brush through a pin shaft, a guide ring is fixed to the front side of the filter shell, a T-rod is slidably connected to the inside of the guide ring, and the bottom end of the T-rod is fixedly connected to the top of the cleaning brush.

[0009] Furthermore, a limiting groove is provided on the top of each of the guide rails, and two limiting columns matched with the limiting groove are fixed on the top of each of the movable frames.

[0010] Furthermore, a transverse plate is fixed to the bottom of the bracket, and two universal self-locking wheels are fixed to the bottom of the transverse plate.

[0011] Furthermore, notches for making way for the bracket are provided on both sides of the support plate.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a construction precipitation structure, which has the following beneficial effects:

[0014] The utility model provides a support plate, a guide rail, a movable frame, a rotating shaft, a gear, a rack, a bracket, a filter shell, a filter screen and a cleaning component. When the building construction precipitation structure is used, the cooperation of the rack and the gear can simultaneously drive the two movable frames to move to both sides, so that the supporting points of the brackets on both sides can be kept away from the construction well to the greatest extent, so as to avoid the collapse of the area around the construction well during the precipitation process. At the same time, the filter shell, the filter screen and the cleaning component can be used to filter the water retained in the construction well, and the water in the construction well can automatically clean the filter screen when being discharged, so as to avoid the clogging of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the filter shell structure of the utility model.

[0019] In the figure: 1. support plate; 2. guide rail; 3. movable frame; 4. rotating shaft; 5. gear; 6. rack; 7. bracket; 8. support platform; 9. water pump; 10. hose; 11. filter shell; 12. filter screen; 13. cleaning assembly; 1301. rotating rod; 1302. blade; 1303. circular plate; 1304. connecting rod; 1305. cleaning brush; 1306. guide ring; 1307. T-bar; 14. limiting groove; 15. limiting column; 16. horizontal plate; 17. universal self-locking wheel; 18. notch. 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] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a dewatering structure for building construction proposed by an embodiment of the utility model includes a support plate 1, and grooves 18 for giving way to brackets 7 are provided on both sides of the support plate 1, which play a giving way role so as to facilitate the storage of the brackets 7 to the greatest extent. Four guide rails 2 are fixed on the top of the support plate 1, and a moving frame 3 is slidably connected to the inside of the two corresponding guide rails 2. The top of the support plate 1 is rotatably connected to a rotating shaft 4 through a bearing, and a gear 5 is fixed to the surface of the rotating shaft 4. A rack 6 is fixed to one side wall of the moving frame 3, and the rack 6 is meshed with the gear 5. The bottom of the moving frame 3 is fixed with brackets 7, and the bottom of the brackets 7 is fixed with a cross plate 16, and the bottom of the cross plate 16 is fixed with two universal self-locking wheels 17, so that the staff can operate this dewatering structure more conveniently when moving it over a short distance. A support platform 8 is fixed on the top of the support plate 1 A water pump 9 is fixed on the top of the support platform 8. The water outlet pipe of the water pump 9 passes through the support platform 8 and the support plate 1 in sequence, extends to the bottom of the two and is connected and fixed with a hose 10. The bottom end of the hose 10 is connected and fixed with a filter shell 11. The two through holes opened on the front of the filter shell 11 are fixed with filter screens 12. The interior of the filter shell 11 is provided with two groups of cleaning components 13 for cleaning the filter screens 12. When this precipitation structure is used, the rotating shaft 4 is driven to rotate by starting the motor. After the rotating shaft 4 rotates, it will drive the gear 5 to rotate. When the gear 5 rotates, with the cooperation of the two racks 6, the two moving frames 3 can be driven to move in the opposite direction at the same time. After the moving frame 3 moves, the bracket 7 can be driven to move. Then the precipitation structure as a whole can be placed above the construction well, and then the filter shell 11 is sent to the inside of the construction well. Finally, the water pump 9 is started, so that the water inside the construction well can be discharged.

[0023] like Figure 2 and Figure 4As shown, in some embodiments, the cleaning assembly 13 includes a rotating rod 1301 rotatably connected to the inside of the filter housing 11 through a bearing, a blade 1302 is fixed to the surface of the rotating rod 1301, one end of the rotating rod 1301 extends to the outside of the filter housing 11 and is fixed with a circular plate 1303, a side wall of the circular plate 1303 is rotatably connected to a connecting rod 1304 through a pin shaft, a cleaning brush 1305 is provided on one side of the filter housing 11, the bottom end of the connecting rod 1304 is rotatably connected to the cleaning brush 1305 through a pin shaft, a guide ring 1306 is fixed to the front of the filter housing 11, and the inner sliding connection of the guide ring 1306 is provided. There is a T-shaped rod 1307, the bottom end of the T-shaped rod 1307 is fixedly connected to the top of the cleaning brush 1305. When in use, when external water enters the interior of the filter housing 11 and flows, the blade 1302 can be driven to rotate under the drive of the water flow. When the blade 1302 rotates, the circular plate 1303 can be driven to rotate. After the circular plate 1303 rotates, with the cooperation of the connecting rod 1304, the cleaning brush 1305 can be driven to move up and down, so that the filter net 12 can be cleaned, and the cooperation of the guide ring 1306 and the T-shaped rod 1307 can be used to guide the cleaning brush 1305.

[0024] like Figure 3 As shown, in some embodiments, a limiting groove 14 is provided on the top of the guide rail 2, and two limiting columns 15 adapted to the limiting groove 14 are fixed on the top of the moving frame 3, which can limit the maximum moving distance of the moving frame 3, thereby preventing the rack 6 from being separated from the gear 5.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dewatering structure for building construction, comprising a support plate (1), characterized in that: Four guide rails (2) are fixed on the top of the support plate (1), and a moving frame (3) is slidably connected inside two corresponding guide rails (2). A rotating shaft (4) is rotatably connected to the top of the support plate (1) via a bearing, and a gear (5) is fixed on the surface of the rotating shaft (4). A rack (6) is fixed on one side wall of the moving frame (3), and the rack (6) is meshed with the gear (5). A bracket (7) is fixed on the bottom of the moving frame (3). A support is fixed on the top of the support plate (1). A support platform (8) is provided, a water pump (9) is fixed on the top of the support platform (8), a water outlet pipe of the water pump (9) passes through the support platform (8) and the support plate (1) in sequence, extends to the bottom of the two and is connected and fixed with a hose (10), the bottom end of the hose (10) is connected and fixed with a filter shell (11), two openings opened on the front of the filter shell (11) are both fixed with filter screens (12), and two groups of cleaning components (13) for cleaning the filter screens (12) are arranged inside the filter shell (11).

2. A dewatering structure for building construction according to claim 1, characterized in that: The cleaning assembly (13) comprises a rotating rod (1301) rotatably connected to the inside of the filter housing (11) via a bearing, a blade (1302) being fixed to the surface of the rotating rod (1301), one end of the rotating rod (1301) extending to the outside of the filter housing (11) and being fixed with a circular plate (1303), a side wall of the circular plate (1303) being rotatably connected to a connecting rod (1304) via a pin, a cleaning brush (1305) being provided on one side of the filter housing (11), a bottom end of the connecting rod (1304) being rotatably connected to the cleaning brush (1305) via a pin, a guide ring (1306) being fixed to the front side of the filter housing (11), a T-shaped rod (1307) being slidably connected to the inside of the guide ring (1306), and a bottom end of the T-shaped rod (1307) being fixedly connected to the top of the cleaning brush (1305).

3. A dewatering structure for building construction according to claim 1, characterized in that: The top of each guide rail (2) is provided with a limiting groove (14), and the top of each movable frame (3) is fixed with two limiting columns (15) matched with the limiting groove (14).

4. A dewatering structure for building construction according to claim 1, characterized in that: A transverse plate (16) is fixed to the bottom of each of the brackets (7), and two universal self-locking wheels (17) are fixed to the bottom of each of the transverse plates (16).

5. A dewatering structure for building construction according to claim 1, characterized in that: Notches (18) for making way for the bracket (7) are provided on both sides of the support plate (1).

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