Adjustable building concrete curing water spraying device

Abstract

The utility model discloses an adjustable building concrete curing water spraying device which comprises a base, a shell is arranged above the base, a hydraulic rod is fixedly installed on the left side of the shell, the other end of the hydraulic rod is fixedly connected with a toothed plate, the top of the toothed plate is movably meshed with a toothed ring, a rotating rod is fixedly installed on the inner side of the toothed ring, and the rotating rod is fixedly connected with the hydraulic rod. A box body is fixedly connected to the rear end of the rotating rod, a motor is fixedly installed at the top of the box body, a threaded rod is fixedly installed at the output end of the motor, a threaded block is in threaded connection with the outer portion of the threaded rod, a water conveying pipe is fixedly installed on the right side of the threaded block, and a plurality of spray heads are fixedly installed on the right side of the water conveying pipe; according to the water spraying device for concrete curing, the water spraying direction is adjusted through the matching of the structures, so that water spraying curing can be carried out on the concrete ground and the wall body of a building, and the applicability of the water spraying device for concrete curing is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of building concrete curing technology, specifically an adjustable building concrete curing spray device. Background Technology

[0002] Construction concrete, or simply concrete, is an engineering composite material made by mixing cementitious materials (such as cement), aggregates (such as sand and stone), water, and admixtures added as needed in a certain proportion. Its main components include cement, sand, crushed stone, water, and admixtures such as water-reducing agents, air-entraining agents, and retarders. These components collectively determine the performance and uses of concrete. After pouring, construction concrete requires timely water curing to prevent cracking due to water shortage and to ensure its structural strength. A novel concrete curing water spraying device is disclosed in publication number CN217151327U. This device can cure concrete in various parts as needed, eliminating the need for a large number of workers to spray water on-site, thus significantly reducing labor costs. However, this curing water spraying device cannot adjust the direction of the water spray, resulting in its inability to spray water on concrete at high walls. This leads to poor applicability of the device and negatively impacts its practical use, thus requiring improvement. Utility Model Content

[0003] The purpose of this utility model is to provide an adjustable water spraying device for building concrete curing. The adjustable device enables the adjustment of the water spraying direction, thereby enabling water spraying and curing of concrete floors and walls of buildings. This greatly improves the applicability of the concrete curing water spraying device, brings certain benefits to practical use, and solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an adjustable concrete curing spray device, comprising a base, a water tank fixedly installed on the top of the base, a support column fixedly installed on the top of the base and near its rear, a housing fixedly installed on the top of the support column, a hydraulic rod fixedly installed on the left side of the housing, a toothed plate fixedly connected to the other end of the hydraulic rod through the interior of the housing, a toothed ring movably meshing with the top of the toothed plate, a rotating rod fixedly installed on the inner side of the toothed ring, a housing fixedly connected to the rear end of the rotating rod through the housing, and a motor fixedly installed on the top of the housing. A threaded rod is fixedly installed at the output end of the motor, and the bottom end of the threaded rod is rotatably connected to the bottom of the inner wall of the housing via a bearing. A threaded block is connected to the external thread of the threaded rod, and a connecting rod is fixedly installed on the right side of the threaded block. The other end of the connecting rod passes through the housing and is fixedly connected to a water supply pipe. Several nozzles are fixedly installed on the right side of the water supply pipe. A water pump is fixedly installed at the bottom of the inner wall of the water tank and near its right side. A water suction pipe is fixedly installed on the top of the water pump. The top end of the water suction pipe passes through the water tank and is connected to an adjustment box. A flexible hose is connected through the top of the adjustment box, and the other end of the flexible hose is connected to the water supply pipe.

[0005] Preferably, sliders are fixedly installed on both sides of the bottom of the toothed plate, and a sliding groove is fixedly installed on the bottom of the inner wall of the housing. The sliders are slidably connected to and adapted to the sliding groove.

[0006] Preferably, a sliding sleeve is fixedly installed on the left side of the threaded block, and a sliding rod is slidably connected to the inner side of the sliding sleeve. The two ends of the sliding rod are fixedly connected to the upper and lower sides of the inner wall of the box.

[0007] Preferably, an observation slot is provided on the front side of the water tank, and a transparent plate is fixedly installed on the inner side of the observation slot, with scale lines provided on the transparent plate.

[0008] Preferably, a controller is fixedly installed on the left side of the water tank, and the controller is electrically connected to the hydraulic rod, the motor and the water pump.

[0009] Preferably, the four corners of the bottom of the base are fixedly installed with casters, and the top left side of the base is fixedly installed with a pusher.

[0010] Preferably, a screw is threadedly connected to the right side of the adjustment box, a knob is fixedly installed at the right end of the screw, and a sealing block is rotatably connected to the left end of the screw via a bearing.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: The motor startup drives the threaded rod to rotate, which in turn drives the threaded block to rise and fall. The threaded block then drives the water supply pipe and nozzle to rise and fall, thereby enabling water spraying for wall curing. Simultaneously, the hydraulic rod startup moves the toothed plate, which in turn moves the toothed ring, which in turn moves the rotating rod, which in turn moves the housing, which in turn moves the water supply pipe and nozzle. This allows for adjustment of the water spraying direction, enabling water spraying for the concrete floors and walls of buildings, thus greatly improving the applicability of the concrete curing water spraying device. Turning the knob drives the screw to rotate, which in turn moves the sealing block. The moving sealing block seals the top of the water pump, thereby controlling the flow rate of the curing water spray, reducing bleeding, and ensuring concrete quality. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of the water tank of this utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the shell of this utility model;

[0015] Figure 4 This is a schematic diagram of the internal structure of the box of this utility model;

[0016] Figure 5 This is a schematic diagram of the internal structure of the adjustment box of this utility model.

[0017] In the diagram: 1. Base; 2. Water tank; 3. Housing; 4. Hydraulic rod; 5. Gear plate; 6. Gear ring; 7. Rotating rod; 8. Box body; 9. Motor; 10. Threaded rod; 11. Threaded block; 12. Water supply pipe; 13. Nozzle; 14. Water pump; 15. Water suction pipe; 16. Adjustment box; 17. Hose; 18. Slider; 19. Slide groove; 20. Sliding sleeve; 21. Sliding rod; 22. Observation slot; 23. Controller; 24. Moving wheel; 25. Push handle; 26. Screw; 27. Sealing block. Detailed Implementation

[0018] 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.

[0019] Example 1, please refer to Figures 1 to 5 This utility model provides a technical solution: an adjustable concrete curing spray device, including a base 1, a water tank 2 fixedly installed on the top of the base 1, a support column fixedly installed on the top of the base 1 and near its rear, a housing 3 fixedly installed on the top of the support column, a hydraulic rod 4 fixedly installed on the left side of the housing 3, a toothed plate 5 fixedly connected to the other end of the hydraulic rod 4 through the interior of the housing 3, a toothed ring 6 movably meshing with the top of the toothed plate 5, a rotating rod 7 fixedly installed on the inner side of the toothed ring 6, a housing 8 fixedly connected to the rear end of the rotating rod 7 through the housing 3, a motor 9 fixedly installed on the top of the housing 8, and a threaded rod fixedly installed on the output end of the motor 9. 10. The bottom end of the threaded rod 10 is rotatably connected to the bottom of the inner wall of the housing 8 via a bearing. The threaded rod 10 is externally threaded with a threaded block 11. A connecting rod is fixedly installed on the right side of the threaded block 11. The other end of the connecting rod passes through the housing 8 and is fixedly connected to a water supply pipe 12. Several nozzles 13 are fixedly installed on the right side of the water supply pipe 12. A water pump 14 is fixedly installed at the bottom of the inner wall of the water tank 2 and near its right side. A water pump 15 is fixedly installed on the top of the water pump 14. The top end of the water pump 15 passes through the water tank 2 and is connected to an adjustment box 16. A hose 17 is connected to the top of the adjustment box 16. The other end of the hose 17 is connected to the water supply pipe 12.

[0020] Furthermore, sliders 18 are fixedly installed on both sides of the bottom of the toothed plate 5, and a groove 19 is fixedly installed on the bottom of the inner wall of the housing 3. The sliders 18 and the groove 19 are slidably connected and adapted to each other, so that the toothed plate 5 can move stably under the sliding action of the sliders 18 and the groove 19.

[0021] Furthermore, a sliding sleeve 20 is fixedly installed on the left side of the threaded block 11, and a sliding rod 21 is slidably connected to the inner side of the sliding sleeve 20. The two ends of the sliding rod 21 are fixedly connected to the upper and lower sides of the inner wall of the housing 8. Through the setting of the sliding sleeve 20 and the sliding rod 21, the threaded block 11 can be raised and lowered stably.

[0022] Furthermore, an observation slot 22 is provided on the front side of the water tank 2. A transparent plate is fixedly installed on the inner side of the observation slot 22, and scale lines are provided on the transparent plate. The staff can observe the water volume in the water tank 2 through the observation slot 22.

[0023] Example 2, please refer to Figures 1 to 5The difference between this embodiment and embodiment 1 is that: a controller 23 is fixedly installed on the left side of the water tank 2. The controller 23 is electrically connected to the hydraulic rod 4, the motor 9 and the water pump 14. The operator can control the water spray and the direction of the water spray through the controller 23. The four corners of the bottom of the base 1 are fixedly installed with movable wheels 24. The top left side of the base 1 is fixedly installed with a pusher 25. The operator can push the maintenance water spray device through the pusher 25 and the movable wheels 24, thereby improving the flexibility of the maintenance water spray device. The right side of the adjusting box 16 is threadedly connected with a screw 26. The right end of the screw 26 is fixedly installed with a knob. The left end of the screw 26 is rotatably connected to a sealing block 27 through a bearing. The movement of the sealing block 27 can block the top of the water pumping pipe 15, thereby controlling the flow rate of the maintenance water spray.

[0024] Working principle: When using this adjustable concrete curing spraying device, the operator can push the device to the appropriate curing position using the push handle 25 and the moving wheels 24. Simultaneously, the operator can start the water pump 14, which delivers water from the water tank 2 to the water supply pipe 12 through the hose 17. The water inside the water supply pipe 12 is then sprayed out through the nozzle 13, thus curing the concrete. During the curing process, the operator can start the motor 9, which drives the threaded rod 10 to rotate, and the threaded rod 10 drives the threaded... The threaded block 11 is raised and lowered, which can drive the water supply pipe 12 and the nozzle 13 to rise and fall, thereby enabling water spraying and curing of the wall. At the same time, the hydraulic rod 4 is activated, which can drive the toothed plate 5 to move. The toothed plate 5 can drive the toothed ring 6 to rotate. The toothed ring 6 can drive the rotating rod 7 to rotate. The rotating rod 7 can drive the housing 8 to rotate. The housing 8 can drive the water supply pipe 12 and the nozzle 13 to rotate, thereby realizing the adjustment of the water spraying direction, thus enabling water spraying and curing of the concrete floor and walls of the building, and greatly improving the applicability of the concrete curing water spraying device.

[0025] 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. An adjustable water spraying device for curing concrete, comprising a base (1), characterized in that: A water tank (2) is fixedly installed on the top of the base (1). A support column is fixedly installed on the top of the base (1) and near its rear side. A housing (3) is fixedly installed on the top of the support column. A hydraulic rod (4) is fixedly installed on the left side of the housing (3). A toothed plate (5) is fixedly connected to the other end of the hydraulic rod (4) inside the housing (3). A toothed ring (6) is movably engaged on the top of the toothed plate (5). A rotating rod (7) is fixedly installed on the inner side of the toothed ring (6). A box body (8) is fixedly connected to the rear end of the rotating rod (7) through the housing (3). A motor (9) is fixedly installed on the top of the box body (8). A threaded rod (10) is fixedly installed on the output end of the motor (9), and the bottom end of the threaded rod (10) is connected to the bearing. The bottom of the inner wall of the box (8) is rotatably connected. The threaded rod (10) is externally threaded to a threaded block (11). A connecting rod is fixedly installed on the right side of the threaded block (11). The other end of the connecting rod passes through the box (8) and is fixedly connected to a water supply pipe (12). Several nozzles (13) are fixedly installed on the right side of the water supply pipe (12). A water pump (14) is fixedly installed at the bottom of the inner wall of the water tank (2) and near its right side. A water pump (15) is fixedly installed on the top of the water pump (14). The top of the water pump (15) passes through the water tank (2) and is connected to an adjustment box (16). A hose (17) is connected to the top of the adjustment box (16). The other end of the hose (17) is connected to the water supply pipe (12).

2. The adjustable concrete curing spray device according to claim 1, characterized in that: The toothed plate (5) has sliders (18) fixedly installed on both sides of its bottom, and the inner wall of the housing (3) has a sliding groove (19) fixedly installed on its bottom. The sliders (18) and the sliding groove (19) are slidably connected and adapted to each other.

3. The adjustable concrete curing spray device according to claim 1, characterized in that: A sliding sleeve (20) is fixedly installed on the left side of the threaded block (11), and a sliding rod (21) is slidably connected to the inner side of the sliding sleeve (20). The two ends of the sliding rod (21) are fixedly connected to the upper and lower sides of the inner wall of the box (8).

4. The adjustable concrete curing spray device according to claim 1, characterized in that: The water tank (2) has an observation slot (22) on the front side, and a transparent plate is fixedly installed on the inner side of the observation slot (22) with scale lines on the transparent plate.

5. An adjustable concrete curing spray device according to claim 1, characterized in that: A controller (23) is fixedly installed on the left side of the water tank (2), and the controller (23) is electrically connected to the hydraulic rod (4), the motor (9) and the water pump (14).

6. The adjustable concrete curing spraying device according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly installed with movable wheels (24), and the top left side of the base (1) is fixedly installed with a pusher (25).

7. An adjustable concrete curing spray device according to claim 1, characterized in that: The right side of the adjustment box (16) is threaded with a screw (26), and a knob is fixedly installed at the right end of the screw (26). The left end of the screw (26) is rotatably connected to a sealing block (27) through a bearing.

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