A concrete rapid heat dissipation curing device

Abstract

The utility model discloses a kind of concrete rapid heat dissipation maintenance equipment, belong to concrete maintenance field, including fixed plate, the top of the fixed plate is provided with water tank, the side of water tank is fixedly connected with inlet pipe, the side of water tank is fixedly connected with shell, the inner chamber of shell is provided with two-way screw rod, the outer ring of two-way screw rod is provided with two screw sleeves, the outer surface bottom of screw sleeve is fixedly connected with connecting block;The cooperation between the above each device effectively improves the poor adaptability problem of traditional fixed type spraying system under different construction environment, enhances the versatility and use flexibility of equipment, realizes the automatic adjustment function of nozzle position, improves the adjustment efficiency and positioning accuracy, makes up the deficiency of low efficiency and inaccurate adjustment brought by previous dependence on manual operation, so that spraying coverage is more uniform and reasonable.

Description

Technical Field

[0001] This utility model relates to the field of concrete curing technology, specifically a concrete rapid heat dissipation curing device. Background Technology

[0002] Concrete releases a large amount of heat of hydration during the hardening process, especially in large-volume concrete structures. The internal heat is difficult to dissipate in time, which can easily lead to temperature stress cracks, affecting structural safety and durability. Therefore, heat dissipation curing equipment is needed to continuously and uniformly cool and moisturize the concrete to control the temperature difference between the inside and outside and prevent cracks. At the same time, proper curing can also keep the concrete surface moist, promote the full hydration of cement, and improve strength and impermeability. Especially in high-temperature or large-volume pouring environments, traditional natural curing methods are difficult to meet engineering requirements. Using professional heat dissipation curing equipment can achieve precise temperature control and efficient spraying, effectively improving construction quality and efficiency, and ensuring the safety and stability of concrete structures.

[0003] Traditional water spraying curing methods typically employ manual watering or fixed spray systems, which not only consume large amounts of water but also lack flexibility in adjusting the spray range, making it difficult to accurately supply water according to the heat dissipation needs of different areas of the concrete. Furthermore, existing equipment often lacks automatic adjustment functions and cannot adjust the nozzle position according to different construction scenarios, resulting in over-spraying in some areas and under-spraying in others, which seriously affects the strength development and structural stability of the concrete.

[0004] Therefore, this utility model provides a rapid heat dissipation curing device for concrete to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a rapid heat dissipation and curing device for concrete, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a rapid heat dissipation and curing device for concrete, comprising a fixed plate, a water tank disposed above the fixed plate, an inlet pipe fixedly connected to one side of the water tank, a shell fixedly connected to one side of the water tank, a bidirectional screw rod disposed within the inner cavity of the shell, two threaded sleeves fitted around the outer ring of the bidirectional screw rod, a connecting block fixedly connected to the bottom of the outer surface of the threaded sleeves, a cross tube fixedly connected to one side of the water tank, a first nozzle fixedly connected to one end of the cross tube, folded flexible hoses fixedly connected to both ends of the cross tube, a bend fixedly connected to one end of the folded flexible hose, a second nozzle fixedly connected to one end of the bend, and a fixing ring fitted around the outer surface of the bend.

[0009] As a preferred technical solution of this application, a motor is fixedly installed on one side of the housing, one end of the bidirectional lead screw is rotatably connected to the inner wall of the adjacent housing through a rotating shaft, and the other end of the bidirectional lead screw is fixedly connected to the output shaft of the motor through a bushing penetrating the inner wall of the adjacent housing.

[0010] As a preferred technical solution of this application, the bottom of the connecting block is fixedly connected to the outer surface of the corresponding fixing ring, and the inner cavity of the outer shell is provided with a fixing rod, the two ends of the fixing rod passing through one side of the corresponding connecting block and being fixedly connected to the inner wall of the adjacent outer shell.

[0011] As a preferred technical solution of this application, a cylinder is fixedly installed on the upper surface of the fixing plate, and the output shaft of the cylinder is fixedly connected to the bottom of the water tank.

[0012] As a preferred technical solution of this application, mounting side plates are fixedly connected to both sides of the upper surface of the fixing plate, a limiting groove is opened on one side of the mounting side plate, a limiting plate is slidably connected to the inner cavity of the limiting groove, and one side of the limiting plate is fixedly connected to one side of the adjacent water tank.

[0013] As a preferred technical solution of this application, a water outlet pipe is fixedly connected to one side of the water tank, a valve is fixedly installed on the outer surface of the water outlet pipe, a handrail is fixedly connected to one side of the upper surface of the fixed plate, and self-locking casters are fixedly connected to the four corners of the bottom of the fixed plate.

[0014] (III) Beneficial Effects

[0015] By incorporating a two-way screw rod, threaded sleeve, connecting block, and fixing ring, the system effectively improves the poor adaptability of traditional fixed sprinkler systems in different construction environments. This enhances the equipment's versatility and flexibility, enabling automated adjustment of the nozzle position. It improves adjustment efficiency and positioning accuracy, overcoming the inefficiencies and inaccuracies of manual operation in the past. This results in a more uniform and reasonable sprinkler coverage area, while also preventing excessive or insufficient water flow in localized areas due to improper nozzle layout. Therefore, in practical applications, this ensures the quality and effectiveness of concrete curing. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of a rapid heat dissipation and curing equipment for concrete.

[0017] Figure 2 This is a schematic diagram of the water inlet pipe in a rapid heat dissipation curing device for concrete.

[0018] Figure 3This is a schematic diagram of the valve structure in a rapid heat dissipation curing device for concrete.

[0019] Figure 4 This is a schematic diagram of the water tank in a rapid heat dissipation curing device for concrete.

[0020] In the picture:

[0021] 1. Fixing plate; 2. Mounting side plate; 3. Handrail frame; 4. Self-locking casters; 5. Water tank; 6. Outer shell; 7. Cylinder; 8. Inlet pipe; 9. Limiting plate; 10. Limiting groove; 11. Cross tube; 12. First nozzle; 13. Second nozzle; 14. Outlet pipe; 15. Valve; 16. Two-way lead screw; 17. Screw sleeve; 18. Connecting block; 19. Fixing rod; 20. Motor; 21. Fixing ring; 22. Bend; 23. Folded hose. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a rapid heat dissipation curing device for concrete, such as... Figures 1-4 As shown, the technical solution includes a fixing plate 1, a water tank 5 is arranged above the fixing plate 1, an inlet pipe 8 is fixedly connected to one side of the water tank 5, an outer shell 6 is fixedly connected to one side of the water tank 5, a bidirectional screw rod 16 is arranged in the inner cavity of the outer shell 6, two screw sleeves 17 are sleeved on the outer ring of the bidirectional screw rod 16, a connecting block 18 is fixedly connected to the bottom of the outer surface of the screw sleeve 17, a cross tube 11 is fixedly connected to one side of the water tank 5, a first nozzle 12 is fixedly connected to one end of the cross tube 11, a folded hose 23 is fixedly connected to both ends of the cross tube 11, a bend 22 is fixedly connected to one end of the folded hose 23, a second nozzle 13 is fixedly connected to one end of the bend 22, and a fixing ring 21 is sleeved on the outer surface of the bend 22.

[0024] A motor 20 is fixedly installed on one side of the outer casing 6. One end of the bidirectional lead screw 16 is rotatably connected to the inner wall of the adjacent outer casing 6 through a rotating shaft. The other end of the bidirectional lead screw 16 is fixedly connected to the output shaft of the motor 20 through a bushing that passes through the inner wall of the adjacent outer casing 6. Specifically, through the coordinated arrangement of the outer casing 6, the motor 20, and the bidirectional lead screw 16, during operation, the motor 20 drives the bidirectional lead screw 16 to rotate, which drives the two screw sleeves 17 to move along the lead screw, thereby realizing the automatic adjustment function of the nozzle position, achieving the effect of improving the automation level of the equipment, enhancing the ease of operation and positioning accuracy.

[0025] The bottom of the connecting block 18 is fixedly connected to the outer surface of the corresponding fixing ring 21. The inner cavity of the outer shell 6 is provided with a fixing rod 19. The two ends of the fixing rod 19 pass through one side of the corresponding connecting block 18 and are fixedly connected to the inner wall of the adjacent outer shell 6. Specifically, through the cooperative arrangement of the connecting block 18, fixing ring 21, outer shell 6 and fixing rod 19, during the operation of the structure, the connecting block 18 moves with the threaded sleeve 17 and drives the fixing ring 21 to move synchronously. At the same time, the fixing rod 19 plays a guiding and supporting role for the connecting block 18, ensuring stable and reliable operation and achieving the effect of improving the stability of mechanical transmission and reducing the risk of deviation.

[0026] Specifically: When heat dissipation and curing of concrete structures are required, the operator first connects the external water source to the equipment through the water inlet pipe 8 and injects water into the water tank 5 for storage. Then, the cylinder 7 is activated, and its telescopic movement drives the water tank 5 to move upward along the direction of the limiting groove 10. The limiting plate 9 slides within the limiting groove 10, providing guidance and stability to ensure the smoothness of the water tank 5 during its ascent. Once the water tank 5 reaches the appropriate height, the operator starts the motor 20. The motor 20 drives the bidirectional lead screw 16 to rotate, causing the two threaded sleeves 17 to move closer or further apart along the thread direction of the bidirectional lead screw 16. The connecting block 18 moves along with the threaded sleeves 17, maintaining operational stability under the guidance of the fixing rod 19 to prevent deviation or jamming. As the connecting block 18 moves, it further drives the fixing ring 21 to move synchronously, thereby achieving the telescopic deformation of the folding hose 23 and adjusting the second nozzle. Position 13; At this time, the water stored in the water tank 5 flows into the folded hose 23 through the cross pipe 11, and then is delivered to the second nozzle 13 through the bend pipe 22. Together with the fixed first nozzle 12, they spray the target area. The operator can flexibly adjust the spacing between the second nozzles 13 according to the shape and size of different concrete components and the actual curing needs, so as to achieve water spraying on demand and avoid unnecessary water waste in non-curing areas. This solution solves the problem that the traditional fixed sprinkler system cannot adapt to different construction environments, improves the applicability and flexibility of the equipment, realizes the automatic adjustment of the nozzle position, effectively overcomes the defects of low efficiency and poor accuracy of manual adjustment, improves the uniformity and targeting of the spray coverage, and avoids the problem of over-spraying some areas and insufficient spraying in other areas due to unreasonable nozzle arrangement in the existing technology, further improving the curing effect.

[0027] A cylinder 7 is fixedly installed on the upper surface of the fixed plate 1. The output shaft of the cylinder 7 is fixedly connected to the bottom of the water tank 5. Specifically, through the cooperation of the fixed plate 1, the cylinder 7, and the water tank 5, the cylinder 7 pushes the water tank 5 upward during use to reach a suitable spraying height, thereby realizing the lifting and adjusting function of the water tank 5 and enhancing the adaptability and flexibility of the equipment in different construction environments.

[0028] Mounting side plates 2 are fixedly connected to both sides of the upper surface of the fixed plate 1. A limiting groove 10 is opened on one side of the mounting side plate 2. A limiting plate 9 is slidably connected to the inner cavity of the limiting groove 10. One side of the limiting plate 9 is fixedly connected to one side of the adjacent water tank 5. Specifically, through the cooperation of the fixed plate 1, mounting side plates 2, limiting groove 10 and limiting plate 9, the limiting plate 9 slides along the limiting groove 10 during the lifting and lowering of the water tank 5, which plays a guiding and limiting role, preventing the water tank 5 from shaking or deviating during the movement, thereby improving the stability of the equipment operation and the positioning accuracy.

[0029] A water outlet pipe 14 is fixedly connected to one side of the water tank 5. A valve 15 is fixedly installed on the outer surface of the water outlet pipe 14. A handrail 3 is fixedly connected to one side of the upper surface of the fixing plate 1. Self-locking casters 4 are fixedly connected to the four corners of the bottom of the fixing plate 1. Specifically, through the coordinated arrangement of the water tank 5, water outlet pipe 14, valve 15, fixing plate 1, handrail 3, and self-locking casters 4, in actual operation, the water source is delivered to the sprinkler system through the water outlet pipe 14, the valve 15 can control the opening and closing of the water flow, the handrail 3 facilitates manual pushing and pulling of the equipment, and the self-locking casters 4 improve the mobility of the equipment and the stability during operation, achieving the effects of easy transportation, flexible arrangement, and safe fixation.

[0030] Specifically, through the coordinated operation of connecting block 18, fixing ring 21, outer shell 6, fixing rod 19, fixing plate 1, cylinder 7, and water tank 5, the equipment can achieve stable adjustment of the nozzle position and precise lifting and lowering of the water tank 5 during operation. During operation, connecting block 18 slides along fixing rod 19 as screw sleeve 17 moves. This guiding structure effectively ensures the stability and smooth operation of the transmission process. At the same time, fixing ring 21 moves synchronously with connecting block 18, thereby driving folded hose 23 to extend and retract, allowing the second nozzle 13 to flexibly adjust its position according to the actual needs of the maintenance area, improving the uniformity of spray coverage and the targeted nature of the operation. In addition, during the process of cylinder 7 driving water tank 5 to rise, limiting plate 9 slides along the inside of limiting groove 10, playing a good guiding and limiting role, ensuring that the lifting and lowering process of water tank 5 is stable and controllable, and adapting to the spraying needs at different heights.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rapid heat dissipation curing device for concrete, comprising a fixing plate (1), characterized in that: A water tank (5) is provided above the fixed plate (1). A water inlet pipe (8) is fixedly connected to one side of the water tank (5). A shell (6) is fixedly connected to one side of the water tank (5). A two-way screw rod (16) is provided in the inner cavity of the shell (6). Two screw sleeves (17) are fitted on the outer ring of the two-way screw rod (16). A connecting block (18) is fixedly connected to the bottom of the outer surface of the screw sleeve (17). A cross tube (11) is fixedly connected to one side of the water tank (5). A first nozzle (12) is fixedly connected to one end of the cross tube (11). Folded hoses (23) are fixedly connected to both ends of the cross tube (11). A bend (22) is fixedly connected to one end of the folded hose (23). A second nozzle (13) is fixedly connected to one end of the bend (22). A fixing ring (21) is fitted on the outer surface of the bend (22).

2. The rapid heat dissipation and curing equipment for concrete according to claim 1, characterized in that: A motor (20) is fixedly installed on one side of the outer shell (6). One end of the bidirectional lead screw (16) is rotatably connected to the inner wall of the adjacent outer shell (6) through a rotating shaft. The other end of the bidirectional lead screw (16) is fixedly connected to the output shaft of the motor (20) through a bushing that passes through the inner wall of the adjacent outer shell (6).

3. The rapid heat dissipation and curing equipment for concrete according to claim 1, characterized in that: The bottom of the connecting block (18) is fixedly connected to the outer surface of the corresponding fixing ring (21). The inner cavity of the outer shell (6) is provided with a fixing rod (19). The two ends of the fixing rod (19) pass through one side of the corresponding connecting block (18) and are fixedly connected to the inner wall of the adjacent outer shell (6).

4. The rapid heat dissipation curing equipment for concrete according to claim 1, characterized in that: A cylinder (7) is fixedly installed on the upper surface of the fixing plate (1), and the output shaft of the cylinder (7) is fixedly connected to the bottom of the water tank (5).

5. The rapid heat dissipation curing equipment for concrete according to claim 1, characterized in that: The upper surface of the fixed plate (1) is fixedly connected to both sides of the mounting side plate (2). A limiting groove (10) is opened on one side of the mounting side plate (2). A limiting plate (9) is slidably connected to the inner cavity of the limiting groove (10). One side of the limiting plate (9) is fixedly connected to one side of the adjacent water tank (5).

6. The rapid heat dissipation curing equipment for concrete according to claim 1, characterized in that: A water outlet pipe (14) is fixedly connected to one side of the water tank (5), and a valve (15) is fixedly installed on the outer surface of the water outlet pipe (14). A handrail (3) is fixedly connected to one side of the upper surface of the fixing plate (1), and self-locking casters (4) are fixedly connected to the four corners at the bottom of the fixing plate (1).

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