Water dripping device for building concrete curing

Abstract

The utility model discloses a water dripping device for building concrete curing. The water dripping device comprises a base, a water tank and a water sprinkling assembly. The watering assembly is composed of a first water pipe, a second water pipe detachably connected through a connecting pipe and sealing covers at the two ends, and a plurality of droppers are arranged at the bottom of the water pipe. By increasing or decreasing the second water pipe, the watering length can be flexibly adjusted to adapt to different working faces. Outlet water of the water tank is limited by the regulation and control assembly, conveyed to the water pipe through the drainage pipe and finally dripped through the dropper for maintenance. The regulation and control assembly adjusts the water passing section by rotating a rotating rod with a sealing plate and is fixed through a clamping rod and a clamping groove, and the water outlet amount is controlled. Liftable protection assemblies with sliding plates are arranged on the two sides of the base, and the concrete surface can be protected during parking. The problems that the length of the water pipe cannot be adjusted, and the water quantity is not accurately controlled are solved, the protection function is achieved, and the maintenance adaptability and the water resource utilization rate are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of concrete curing equipment, specifically a dripping device for curing building concrete. Background Technology

[0002] Concrete gradually hardens after being poured, mainly due to the hydration of cement. Hydration requires appropriate temperature and humidity conditions. To ensure the strength and hardening conditions of concrete, it is necessary to properly water and cure it. However, traditional concrete curing devices spray large amounts of water, resulting in serious waste of water resources.

[0003] A search revealed Chinese Patent Publication No. CN 212021136 U, published on November 27, 2020, which discloses a concrete curing device. The document states that "drainage outlets are provided on both sides of the bottom of the water tank, a booster pump is installed on each drain outlet, a water delivery hose is fixedly connected to one end of each drain outlet, and a metal rigid pipe is fixedly connected to the end of the water delivery hose away from the drain outlet via a connector." Because the length of the water sprayed by the device cannot be adjusted, the length of the water pipe varies depending on the type of concrete being treated, affecting work efficiency. Therefore, this case arose from in-depth research into the aforementioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a dripping device for curing concrete in buildings, so as to solve the problem mentioned in the background art that the length of the water pipe in the existing device cannot be adjusted.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dripping device for curing concrete in buildings, comprising a base, a water tank, and casters. Casters are installed at the four corners of the bottom of the base, a handle is installed at one end of the top of the base, and protective components are provided on both sides inside the base.

[0006] A water tank is provided at the center of the top of the base, and a water inlet is provided at the top of the water tank. A water outlet pipe is provided at the bottom of the water tank away from the handle, and one end of the water outlet pipe passes through the water tank and extends into its interior. A control component is provided at the other end of the water outlet pipe.

[0007] A water spraying component is installed at the center of the base away from the handle by a fixing component;

[0008] The water spraying assembly also includes a first water pipe, which is fixed to the center of the base away from the handle by a fixing member. A connecting pipe is installed at one end of the first water pipe, and a sealing ring is provided on the inner wall of both ends of the connecting pipe. A second water pipe is installed at the other end of the connecting pipe. Multiple drip tubes are provided at equal intervals at the bottom ends of the first and second water pipes. A sealing cap is installed at the end of the first and second water pipes away from the connecting pipe.

[0009] Preferably, a drain pipe is installed at the end of the control component away from the outlet pipe, and the other end of the drain pipe is connected to the top of the first water pipe.

[0010] Preferably, the second water pipe and the first water pipe are exactly the same length, and the number of drip tubes installed at the bottom of the second water pipe and the first water pipe is the same.

[0011] Preferably, the protective component further includes a support plate, which is disposed on both sides inside the base. The top of the support plate penetrates the top of the base and extends to the outside. The bottom of the support plate penetrates the bottom of the base and is fitted with a sliding plate. Limiting grooves are formed at both the upper and lower ends inside the support plate. Limiting plates are provided on both sides of the base, and one end of the limiting plate penetrates the limiting groove and extends into the interior of the base.

[0012] Preferably, the protective components are arranged in two sets symmetrically about the vertical central axis of the base, and the limiting plate matches the limiting groove.

[0013] Preferably, the control component further includes a flow limiting tube, which is disposed at one end of the outlet pipe. A fixing block is installed on one side of the flow limiting tube, and multiple slots are equally spaced in a ring on the side of the fixing block away from the flow limiting tube. A rotating rod is disposed on one side of the inner wall of the flow limiting tube, and a rotating head is installed at one end of the rotating rod through the flow limiting tube and the slot. A locking rod is installed at one end inside the rotating head, and both ends of the locking rod pass through the rotating head and extend to the outside.

[0014] Preferably, the outer wall of the clamp rod is provided with external threads, the inner wall of the clamp groove is provided with internal threads, and the clamp groove and the clamp rod are threadedly connected.

[0015] Preferably, the outer diameter of the sealing plate is the same as the inner diameter of the flow-limiting tube, and the rotating rod is rotatably connected to the flow-limiting tube.

[0016] The beneficial effects of this utility model are as follows: This utility model provides a sealing ring, a second water pipe, a connecting pipe, a first water pipe, a drip pipe, and a sealing cap. One end of the connecting pipe is connected to the first water pipe, and then the second water pipe is inserted into the other end. At the same time, the sealing caps are installed on the other ends of both the second and first water pipes. During operation, the drain pipe delivers water to the inside of the first water pipe and then transmits the water to the inside of the second water pipe through the connecting pipe. The water then drips onto the concrete surface through the drip pipe to achieve a curing effect. Through the function of the connecting pipe and the sealing cap, the number of second water pipes can be increased or decreased according to the terrain of the building to meet the curing needs of different building concretes, and the problem of non-adjustable water pipe length is solved. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a side view sectional structural diagram of the present invention;

[0019] Figure 3 This is a top view sectional structural diagram of the present invention;

[0020] Figure 4 This is a frontal cross-sectional view of the present invention.

[0021] Figure 5 This utility model Figure 4 A magnified structural diagram of A in the middle.

[0022] In the diagram: 1. Protective component; 2. Base; 3. Water tank; 4. Inlet; 5. Drain pipe; 6. Control component; 7. Sealing ring; 8. Second water pipe; 9. Connecting pipe; 10. First water pipe; 11. Drip pipe; 12. Caster wheel; 13. Sealing cover; 14. Handle; 15. Outlet pipe; 16. Limiting groove; 17. Limiting plate; 18. Support plate; 19. Sliding plate; 20. Rotating rod; 21. Sealing plate; 22. Slot; 23. Locking rod; 24. Rotating head; 25. Fixing block; 26. Flow limiting pipe. Detailed Implementation

[0023] 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.

[0024] Example 1: Please refer to Figure 1-5A dripping device for curing concrete includes a base 2, a water tank 3 and casters 12. Casters 12 are installed at the four corners of the bottom of the base 2, and a handle 14 is installed at one end of the top of the base 2. Protective components 1 are provided on both sides inside the base 2.

[0025] A water tank 3 is provided at the center of the top of the base 2, and a water inlet 4 is provided at the top of the water tank 3. A water outlet pipe 15 is provided at the bottom of the water tank 3 away from the handle 14, and one end of the water outlet pipe 15 passes through the water tank 3 and extends into its interior. A control component 6 is provided at the other end of the water outlet pipe 15.

[0026] A water spraying component is installed at the center of the base 2, away from the handle 14, via a fastener;

[0027] Please see Figure 1-5 The water spraying assembly also includes a first water pipe 10, which is fixed to the center of the base 2 away from the handle 14 by a fixing member. A connecting pipe 9 is installed at one end of the first water pipe 10, and a sealing ring 7 is provided on the inner wall of both ends of the connecting pipe 9. A second water pipe 8 is installed at the other end of the connecting pipe 9. Multiple drip tubes 11 are provided at equal intervals at the bottom ends of the first water pipe 10 and the second water pipe 8. A sealing cap 13 is installed at the end of the first water pipe 10 and the second water pipe 8 away from the connecting pipe 9.

[0028] The end of the control component 6 furthest from the outlet pipe 15 is equipped with a drain pipe 5, and the other end of the drain pipe 5 is connected to the top of the first water pipe 10.

[0029] The second water pipe 8 and the first water pipe 10 are exactly the same length, and the number of drip tubes 11 installed at the bottom of the second water pipe 8 and the first water pipe 10 is the same.

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the first water pipe 10 and the second water pipe 8 are connected by the connecting pipe 9. At the same time, the other ends of the second water pipe 8 and the first water pipe 10 are all fitted with sealing caps 13. During operation, the drain pipe 5 delivers water to the inside of the first water pipe 10 and then to the inside of the second water pipe 8 through the connecting pipe 9. The water then drips onto the concrete surface through the drip pipe 11 to achieve the curing effect. Through the function of the connecting pipe 9 and the sealing cap 13, the second water pipe 8 can be added or reduced according to the terrain of the building to meet the curing needs of different building concrete.

[0031] Example 2: The protective component 1 also includes a support plate 18, which is disposed on both sides inside the base 2. The top of the support plate 18 penetrates the top of the base 2 and extends to the outside. The bottom of the support plate 18 penetrates the bottom of the base 2 and is equipped with a sliding plate 19. Limiting grooves 16 are provided at both the upper and lower ends inside the support plate 18. Limiting plates 17 are provided on both sides of the base 2, and one end of the limiting plate 17 penetrates the limiting groove 16 and extends into the interior of the base 2.

[0032] The protective component 1 is symmetrically arranged in two sets about the vertical central axis of the base 2, and the limiting plate 17 matches the limiting groove 16;

[0033] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, by pulling out the limiting plate 17 and moving the support plate 18 downward, the height of the sliding plate 19 is lower than the height of the sealing cover 13. Then, the limiting plate 17 is inserted into the corresponding limiting groove 16, which increases the contact area between the device and the building concrete, thereby protecting the concrete that has not yet hardened and preventing the concrete from deforming due to the squeezing of the caster wheel 12.

[0034] Example 3: The control component 6 also includes a flow limiting tube 26, which is located at one end of the outlet pipe 15. A fixing block 25 is installed on one side of the flow limiting tube 26, and multiple slots 22 are equally spaced in a ring on the side of the fixing block 25 away from the flow limiting tube 26. A rotating rod 20 is provided on one side of the inner wall of the flow limiting tube 26, and a rotating head 24 is installed at one end of the rotating rod 20 through the flow limiting tube 26 and the slots 22. A locking rod 23 is installed at one end inside the rotating head 24, and both ends of the locking rod 23 pass through the rotating head 24 and extend to the outside.

[0035] The outer wall of the locking rod 23 is provided with external threads, and the inner wall of the locking groove 22 is provided with internal threads. The locking groove 22 and the locking rod 23 are threadedly connected.

[0036] The outer diameter of the sealing plate 21 is the same as the inner diameter of the flow limiting tube 26, and the rotating rod 20 is rotatably connected to the flow limiting tube 26;

[0037] Specifically, as shown in the figure Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, by rotating the clamp rod 23 to separate it from the clamp slot 22, and then rotating the rotating head 24 to drive the sealing plate 21 to rotate inside the flow limiting pipe 26 through the rotating rod 20, the flow rate of water inside the flow limiting pipe 26 is controlled, thereby achieving the purpose of controlling the water output. After adjusting to the appropriate position, the clamp rod 23 is screwed back into the corresponding clamp slot 22 to fix the water output. In this way, the water output can be better controlled according to the actual situation of the building concrete, saving water resources.

[0038] Working principle: When using this device, first push the device to the designated position using the handle 14 and the caster wheel 12, then lift the device and pull out the limiting plate 17, move the support plate 18 downward so that the height of the sliding plate 19 is lower than the height of the sealing cover 13, then insert the limiting plate 17 into the corresponding limiting groove 16, and then lower the entire device.

[0039] At this point, depending on the required length of the building concrete to be maintained, a second water pipe 8 can be installed at both ends of the first water pipe 10 through the connecting pipe 9, and the two ends of the second water pipe 8 can be sealed by the sealing cap 13 to achieve the most suitable length.

[0040] Finally, water is injected into the 4-phase water tank 3 through the inlet. When the water in the tank 3 reaches a certain volume, the water injection is stopped, and the locking rod 23 is rotated to separate it from the locking groove 22. Then, the rotating head 24 is rotated to drive the sealing plate 21 to rotate inside the flow limiting pipe 26 through the rotating rod 20, thereby controlling the flow rate of water inside the flow limiting pipe 26, thus achieving the purpose of controlling the water output. After adjusting to the appropriate position, the locking rod 23 is screwed into the corresponding locking groove 22 again to fix the water output.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] 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 drip irrigation device for curing concrete, comprising a base (2), a water tank (3), and casters (12), characterized in that: The base (2) has casters (12) installed at the four corners at the bottom, a handle (14) installed at one end of the top, and protective components (1) installed on both sides inside the base (2). A water tank (3) is provided at the center of the top of the base (2), and a water inlet (4) is provided at the top of the water tank (3). A water outlet pipe (15) is provided at the bottom of the water tank (3) away from the handle (14), and one end of the water outlet pipe (15) passes through the water tank (3) and extends into its interior. A control component (6) is provided at the other end of the water outlet pipe (15). A water spraying component is installed at the center of the base (2) away from the handle (14) by a fixing member; The water spraying assembly also includes a first water pipe (10), which is fixed to the center of the base (2) away from the handle (14) by a fixing member. A connecting pipe (9) is installed at one end of the first water pipe (10), and a sealing ring (7) is provided on the inner wall of both ends of the connecting pipe (9). A second water pipe (8) is installed at the other end of the connecting pipe (9). Multiple drip tubes (11) are provided at equal intervals at the bottom ends of the first water pipe (10) and the second water pipe (8). A sealing cap (13) is installed at the end of the first water pipe (10) and the second water pipe (8) away from the connecting pipe (9).

2. The dripping device for curing concrete according to claim 1, characterized in that: The control component (6) has a drain pipe (5) installed at one end away from the outlet pipe (15), and the other end of the drain pipe (5) is connected to the top of the first water pipe (10).

3. The dripping device for curing concrete according to claim 1, characterized in that: The second water pipe (8) and the first water pipe (10) are exactly the same length, and the number of drip tubes (11) installed at the bottom of the second water pipe (8) and the first water pipe (10) is the same.

4. A dripping device for curing concrete according to claim 1, characterized in that: The protective component (1) also includes a support plate (18), which is disposed on both sides inside the base (2). The top of the support plate (18) penetrates the top of the base (2) and extends to the outside. The bottom of the support plate (18) penetrates the bottom of the base (2) and is fitted with a sliding plate (19). Limiting grooves (16) are opened at both the upper and lower ends inside the support plate (18). Limiting plates (17) are provided on both sides of the base (2), and one end of the limiting plate (17) penetrates the limiting groove (16) and extends into the interior of the base (2).

5. A dripping device for curing concrete according to claim 4, characterized in that: The protective component (1) is symmetrically arranged in two sets about the vertical central axis of the base (2), and the limiting plate (17) matches the limiting groove (16).

6. A dripping device for curing concrete according to claim 1, characterized in that: The control component (6) also includes a flow limiting tube (26), which is located at one end of the outlet pipe (15). A fixing block (25) is installed on one side of the flow limiting tube (26), and multiple slots (22) are equally spaced in a ring on the side of the fixing block (25) away from the flow limiting tube (26). A rotating rod (20) is provided on one side of the inner wall of the flow limiting tube (26), and a rotating head (24) is installed at one end of the rotating rod (20) through the flow limiting tube (26) and the slots (22). A locking rod (23) is installed at one end inside the rotating head (24), and both ends of the locking rod (23) pass through the rotating head (24) and extend to the outside.

7. A dripping device for curing concrete according to claim 6, characterized in that: The outer wall of the lever (23) is provided with an external thread, and the inner wall of the slot (22) is provided with an internal thread. The slot (22) and the lever (23) are threaded together.

8. A dripping device for curing concrete according to claim 6, characterized in that: The outer diameter of the sealing plate (21) is the same as the inner diameter of the flow limiting tube (26), and the rotating rod (20) is rotatably connected to the flow limiting tube (26).

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