Intelligent concrete curing spraying equipment

Abstract

The utility model belongs to the technical field of concrete curing, and particularly relates to intelligent concrete curing spraying equipment which comprises a spraying pump, the spraying pump is electrically connected with a control host, the input end of the spraying pump is fixedly connected with a water inlet pipe, and the output end of the spraying pump is fixedly connected with a connecting hose. A plurality of spraying mechanisms are sequentially and fixedly connected to the connecting hoses from front to back, each spraying mechanism comprises a connecting base, a water passing channel is formed in each connecting base, the front end and the rear end of each water passing channel communicate with the two connecting hoses correspondingly, and a vertical pipe communicating with the water passing channels is fixedly connected to the upper ends of the connecting bases; a hollow spraying head is installed on the upper side of the vertical pipe, a plurality of water outlet holes are formed in the peripheral side of the hollow spraying head, and the effective water outlet area of the water outlet holes is adjustable. According to the utility model, the spraying range of the spraying mechanism can be changed according to user requirements, so as to adapt to concrete members with different sizes and better spray water and maintain concrete.

Description

Technical Field

[0001] This utility model belongs to the field of concrete curing technology, specifically relating to an intelligent concrete curing spraying device. Background Technology

[0002] In the field of concrete construction, concrete curing is a crucial step in ensuring its strength and durability. Traditional manual watering curing methods suffer from problems such as high labor intensity, poor watering uniformity, and inaccurate control of curing time, which can easily lead to quality problems such as concrete surface cracking and insufficient strength.

[0003] While existing intelligent concrete curing spraying equipment can achieve automated spraying, its spraying range is fixed and the water outlet area of ​​the nozzles is not adjustable, making it unable to adapt well to concrete of different sizes. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent concrete curing spraying device that can change the spraying range of the spraying mechanism according to user needs, adapt to concrete components of different sizes, and better perform water curing on concrete.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] An intelligent concrete curing spraying device includes a spraying pump, which is electrically connected to a control host. The input end of the spraying pump is fixedly connected to a water inlet pipe, and the output end of the spraying pump is fixedly connected to a connecting hose. Multiple spraying mechanisms are fixedly connected to the connecting hose in a front-to-back order.

[0007] The spraying mechanism includes a connecting seat, the interior of which has a water passage. The front and rear ends of the water passage are respectively connected to two connecting hoses. The upper end of the connecting seat is fixedly connected to a vertical pipe that is connected to the water passage. A hollow spray head is installed on the upper side of the vertical pipe. Several water outlet holes are opened on the periphery of the hollow spray head. The effective water outlet area of ​​the water outlet holes is adjustable.

[0008] Furthermore, a vertically movable shield is installed on the outer side of the hollow spray head. Multiple first holes are formed on the periphery of the hollow spray head, and multiple second holes are formed on the periphery of the shield. The first and second holes are opposite each other. Each of the first and second holes includes a large semicircular hole, a small semicircular hole, and an isosceles trapezoidal connecting hole. The isosceles trapezoidal connecting hole is located between the large and small semicircular holes, and its size gradually decreases from the end closer to the large semicircular hole to the end closer to the small semicircular hole. The large semicircular hole, isosceles trapezoidal connecting hole, and small semicircular hole of the first hole are arranged sequentially from top to bottom, and the large semicircular hole, isosceles trapezoidal connecting hole, and small semicircular hole of the second hole are arranged sequentially from bottom to top. The overlapping area of ​​the first and second holes is the effective water outlet area of ​​the water outlet.

[0009] Furthermore, the shield is vertically slidably connected to the outside of the hollow spray head, and an electric push rod is fixedly connected to the outside of the vertical pipe. The piston rod of the electric push rod is connected to the shield.

[0010] Furthermore, the hollow spray head is rotatably connected to the vertical pipe, and a rotary drive assembly that is drively connected to the hollow spray head is installed on the vertical pipe. An annular connecting ring is rotatably connected to the lower end of the shield, and the output end of the electric push rod is fixedly connected to the annular connecting ring. The rotary drive assembly includes a rotating rod fixedly connected inside the hollow spray head, and a spiral blade located inside the vertical pipe is fixedly connected to the lower end of the rotating rod.

[0011] The technical effects achieved by this utility model are as follows:

[0012] This utility model discloses an intelligent concrete curing spraying device. By adjusting the area of ​​the effective water outlet, the spraying water pressure can be adjusted and the spraying water range can be controlled. In this way, the spraying range of the spraying mechanism can be changed by adjusting the effective water outlet area, so as to adapt to concrete components of different sizes and better perform water curing on concrete. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the spraying mechanism of this utility model;

[0015] Figure 3 This is a cross-sectional structural diagram of the spraying mechanism of this utility model;

[0016] Figure 4 This is a partial cross-sectional structural diagram of the spraying mechanism of this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the first hole and the second hole of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Spray pump; 2. Inlet pipe; 3. Connecting hose; 4. Spray mechanism; 5. Spray base; 6. Connecting seat; 7. Water passage; 8. Vertical pipe; 9. Connecting cavity; 10. Guide block; 11. Hollow spray head; 12. Shielding cover; 13. Annular connecting ring; 14. First hole; 15. Second hole; 16. Electric push rod; 17. Rotating rod; 18. Spiral blade; 19. Overlapping area. Detailed Implementation

[0020] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0021] like Figures 1-5 As shown, an intelligent concrete curing spraying device includes a spray pump 1, and an inlet pipe 2 is fixedly connected to the input end of the spray pump 1. The inlet pipe 2 is used to connect to a water source, which can be a water tank containing water.

[0022] The output end of the spray pump 1 is fixedly connected to a connecting hose 3, and multiple spray mechanisms 4 are fixedly connected to the connecting hose 3 in a front-to-back order.

[0023] The spray pump 1 is electrically connected to a control host. The control host stores a control program that can start the spray pump 1 at a set time. Then, the spray pump 1 pumps water and sprays it through the spray mechanism 4 to spray the water onto the concrete for curing.

[0024] For example, the host controller starts the spray pump 1 every 12 hours, with each start lasting 10 minutes, so that spray water for 10 minutes every 12 hours can be sprayed to cure the concrete, thus achieving intelligent curing of the concrete.

[0025] Here, the control host and spray pump 1 can be powered by a battery, a solar panel, or directly by an external power source.

[0026] This technical solution improves the spraying mechanism 4. Specifically, the spraying mechanism 4 includes a connecting seat 6, with a spray base 5 fixedly connected to the lower side of the connecting seat 6, thereby improving the stability of the connecting seat 6 when placed. A water passage 7 is opened inside the connecting seat 6, and the front and rear ends of the water passage 7 are respectively connected to two connecting hoses 3. A vertical pipe 8 connected to the water passage 7 is fixedly connected to the upper end of the connecting seat 6. A hollow spray head 11 is installed on the upper side of the vertical pipe 8, and several water outlet holes are opened around the periphery of the hollow spray head 11. The effective water outlet area is adjustable. After the spray water enters the connecting seat 6, it flows into the hollow spray head 11 through the vertical pipe 8 and then sprays to the periphery of the spray mechanism 4 through the water outlet hole. At this time, with the water inlet volume unchanged, the spray water pressure can be adjusted and the spray water range can be controlled by adjusting the area of ​​the effective water outlet area. Thus, the spray range of the spray mechanism 4 can be changed by adjusting the effective water outlet area of ​​the water outlet hole, so that the spray range of the spray mechanism 4 can be changed according to the user's needs to spray water to cure concrete.

[0027] like Figures 2-3 and Figure 5 As shown, a shield 12 is vertically slidably connected to the outer side of the hollow spray head 11. Multiple first holes 14 are opened on the periphery of the hollow spray head 11, and multiple second holes 15 are opened on the periphery of the shield 12. The first holes 14 and the second holes 15 are opposite each other. Both the first holes 14 and the second holes 15 include a large semicircular hole, a small semicircular hole, and an isosceles trapezoidal connecting hole. The isosceles trapezoidal connecting hole is located between the large semicircular hole and the small semicircular hole, and the size of the isosceles trapezoidal connecting hole gradually decreases from the end near the large semicircular hole to the end near the small semicircular hole. The large semicircular hole, the isosceles trapezoidal connecting hole, and the small semicircular hole of the first hole 14 are arranged in order from top to bottom, and the large semicircular hole, the isosceles trapezoidal connecting hole, and the small semicircular hole of the second hole 15 are arranged in order from bottom to top. The overlapping area of ​​the first holes 14 and the second holes 15 is the overlapping area 19, which is the effective water outlet area of ​​the water outlet.

[0028] There are multiple locking methods for the shield 12. For example, the shield 12 can be threaded with a locking screw, which can lock the shield 12 after it has slid.

[0029] The shield 12 can also be locked by an electric push rod 16, such as an electric push rod 16 fixedly connected to the outside of the vertical tube 8, and the piston rod of the electric push rod 16 is connected to the shield 12.

[0030] The electric push rod 16 can be directly electrically connected to a controller for manual control by the user to move the shield 12 vertically; the electric push rod 16 can also be electrically connected to a control host, which can control the electric push rod 16 to start and move the shield 12 vertically.

[0031] like Figures 3-4 As shown, the hollow spray head 11 is rotatably connected to the vertical pipe 8. A rotary drive assembly that is connected to the hollow spray head 11 is installed on the vertical pipe 8. An annular connecting ring 13 is rotatably connected to the lower end of the shield 12. The output end of the electric push rod 16 is fixedly connected to the annular connecting ring 13. At this time, the hollow spray head 11 is driven to rotate by the rotary drive assembly, which can perform rotary spraying of water.

[0032] The rotary drive assembly includes a rotating rod 17 fixedly connected inside the hollow spray head 11. The lower end of the rotating rod 17 is fixedly connected to a spiral blade 18 located inside the vertical pipe 8. The spiral blade 18 can also be replaced with a fan blade. When the spray water flows inside the vertical pipe 8, it can push the spiral blade 18, causing the spiral blade 18 to rotate. This allows the spiral blade 18 to input rotational kinetic energy into the hollow spray head 11, thereby using the kinetic energy of the water flow to drive the hollow spray head 11 to rotate.

[0033] The connecting seat 6 can have a connecting cavity 9 located at the junction of the water passage 7 and the vertical pipe 8. A guide block 10 is fixedly connected to the lower side of the connecting cavity 9. The guide block 10 is inclined on the side near the spray pump 1, so that the spray water will be guided to the vertical pipe 8 when it flows in the water passage 7, thereby effectively ensuring the water intake of the vertical pipe 8.

[0034] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An intelligent concrete curing spraying device, characterized in that: Includes a spray pump (1), the spray pump (1) is electrically connected to a control host, the input end of the spray pump (1) is fixedly connected to a water inlet pipe (2), the output end of the spray pump (1) is fixedly connected to a connecting hose (3), and multiple spraying mechanisms (4) are fixedly connected to the connecting hose (3) in a front-to-back order; The spraying mechanism (4) includes a connecting seat (6), and a water passage (7) is opened inside the connecting seat (6). The front and rear ends of the water passage (7) are respectively connected to two connecting hoses (3). The upper end of the connecting seat (6) is fixedly connected to a vertical pipe (8) connected to the water passage (7). A hollow spray head (11) is installed on the upper side of the vertical pipe (8). Several water outlet holes are opened on the periphery of the hollow spray head (11). The effective water outlet area of ​​the water outlet holes is adjustable.

2. The intelligent concrete curing spraying equipment according to claim 1, characterized in that: A vertically movable shield (12) is installed on the outer side of the hollow spray head (11). Multiple first holes (14) are formed on the periphery of the hollow spray head (11), and multiple second holes (15) are formed on the periphery of the shield (12). The first holes (14) and second holes (15) are opposite each other. Each of the first holes (14) and second holes (15) includes a large semicircular hole, a small semicircular hole, and an isosceles trapezoidal connecting hole. The isosceles trapezoidal connecting hole is located between the large semicircular hole and the small semicircular hole. Between the small semicircular holes, and the size of the isosceles trapezoidal connecting hole gradually decreases from the end near the large semicircular hole to the end near the small semicircular hole, and the large semicircular hole, isosceles trapezoidal connecting hole and small semicircular hole of the first hole (14) are arranged in order from top to bottom, and the large semicircular hole, isosceles trapezoidal connecting hole and small semicircular hole of the second hole (15) are arranged in order from bottom to top, and the overlapping area of ​​the first hole (14) and the second hole (15) is the effective water outlet area of ​​the water outlet hole.

3. The intelligent concrete curing spraying equipment according to claim 2, characterized in that: The shield (12) is vertically slidably connected to the outside of the hollow spray head (11), and an electric push rod (16) is fixedly connected to the outside of the vertical pipe (8). The piston rod of the electric push rod (16) is connected to the shield (12).

4. The intelligent concrete curing spraying equipment according to claim 3, characterized in that: The hollow spray head (11) is rotatably connected to the vertical pipe (8). The vertical pipe (8) is equipped with a rotary drive group that is connected to the hollow spray head (11) in a transmission manner. The lower end of the shield (12) is rotatably connected to an annular connecting ring (13). The output end of the electric push rod (16) is fixedly connected to the annular connecting ring (13).

5. The intelligent concrete curing spraying equipment according to claim 4, characterized in that: The rotary drive assembly includes a rotating rod (17) fixedly connected inside the hollow spray head (11), and the lower end of the rotating rod (17) is fixedly connected to a spiral blade (18) located inside the vertical tube (8).

6. The intelligent concrete curing spraying equipment according to claim 1, characterized in that: The connecting seat (6) has a connecting cavity (9) located at the junction of the water passage (7) and the vertical pipe (8). A guide block (10) is fixedly connected to the lower side of the connecting cavity (9). The guide block (10) is inclined on the side near the spray pump (1).

7. The intelligent concrete curing spraying equipment according to claim 1, characterized in that: The lower side of the connecting seat (6) is fixedly connected to the spray base (5).

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