An extendable concrete curing accelerator device

Abstract

The application discloses an extensible concrete curing accelerating device, which comprises a frame unit, a gas protection cover, a foundation positioning rod, a gas pipe system and a steam generator, the frame unit comprises a first supporting frame, a second supporting frame and a rotating disc, the first supporting frame is provided with a first unit and a second unit, the second supporting frame is provided with a third unit and a fourth unit, the frame unit is provided below with the foundation positioning rod, the frame unit is provided above with the gas protection cover, the gas protection cover is provided with the gas pipe system, one side of the frame unit is provided with the steam generator, and the steam generator is communicated with the gas pipe system.

Description

Technical Field

[0001] This invention relates to the field of concrete curing auxiliary tools, and in particular to a scalable concrete curing acceleration device. Background Technology

[0002] With the development of concrete construction technology, the concept of controlling the entire process of concrete construction quality has been widely accepted. Concrete temperature protection and curing, as a very important procedure and link in the concrete pouring process, also requires good design and construction. Concrete curing involves artificially creating certain humidity and temperature conditions to allow freshly poured concrete to harden normally or accelerate its strength development. During the initial setting of concrete, the concrete surface needs to be continuously sprayed with water for curing to prevent the occurrence of expansion and contraction cracks.

[0003] Concrete foundations constructed using wet methods on-site are significantly affected by ambient temperature and humidity, especially in the dry and cold winter environment. This can easily lead to cracks in the concrete, affecting its appearance quality, reducing its durability, and in severe cases, causing structural damage. Furthermore, harsh external environments result in prolonged curing periods, thus impacting the overall construction schedule. Currently, the curing cycle for concrete is quite long, making the development of a device to shorten this cycle extremely important. Therefore, this invention proposes a scalable concrete curing acceleration device to address the shortcomings of existing technologies. Summary of the Invention

[0004] To address the aforementioned problems, the present invention aims to provide an scalable concrete curing acceleration device. This acceleration device, by setting up a frame unit, a gas protective cover, a foundation positioning rod, a gas pipeline system, and a steam generator, can use the steam generated by the steam generator to keep the concrete warm and moist during curing. Furthermore, multiple frame units can be spliced ​​together to form various foundation coverage forms, and the curing area of ​​the device is highly scalable and flexible.

[0005] To achieve the objectives of this invention, the invention is implemented through the following technical solutions:

[0006] An expandable concrete curing acceleration device includes a frame unit, a gas protective hood, a foundation positioning rod, a gas pipeline system, and a steam generator. The frame unit has a rectangular structure and includes a first support frame, a second support frame, and a rotating disk. The first and second support frames are symmetrically arranged, and the rotating disk is mounted on both the first and second support frames. The first and second support frames are rotatably connected via the rotating disk. The first support frame has a first unit and a second unit, and the second support frame has a third unit and a fourth unit. The first and second support frames have positioning holes. A foundation positioning rod is located below the frame unit and is connected to the positioning holes. A gas protective hood is located above the frame unit and has a gas pipeline system. A steam generator is located on one side of the frame unit and is connected to the gas pipeline system.

[0007] A further improvement is that the gas protective cover includes a first protective cavity, a second protective cavity, a third protective cavity, and a fourth protective cavity, wherein the first protective cavity, the second protective cavity, the third protective cavity, and the fourth protective cavity are respectively adapted to the first unit, the second unit, the third unit, and the fourth unit.

[0008] A further improvement is that the tracheal system includes an airway semi-bend, an airway full bend, an airway terminal head, and an air inlet pipe. An air inlet pipe is provided on the first protective cavity. The first protective cavity and the third protective cavity, as well as the second protective cavity and the fourth protective cavity, are connected by an airway full bend. An airway semi-bend is provided on both the third and fourth protective cavities. An airway flexible tube is provided between the airway semi-bends. An airway terminal head is provided on the second protective cavity.

[0009] A further improvement is that the first unit is provided with a hollow threaded connector, and the air intake pipe is connected to the hollow threaded connector through an air passage connecting ring.

[0010] A further improvement is that the basic positioning rod includes a rod body, an upper positioning post, and a lower positioning post. The upper positioning posts are symmetrically arranged above the rod body and are connected to the positioning holes. The lower positioning posts are arranged below the rod body and are arranged in multiple sets at equal intervals.

[0011] The beneficial effects of this invention are as follows: By setting up a frame unit, a gas protective cover, a foundation positioning rod, a gas pipe system, and a steam generator, this invention can use the steam generated by the steam generator to keep concrete warm and moist during curing. The heat loss during the curing process is small, the heat preservation and curing effect is good, the curing cycle can be effectively shortened, and the construction efficiency can be improved. In addition, multiple frame units can be spliced ​​together to form various foundation covering forms. The curing area of ​​the device is expandable and highly flexible. The frame unit is composed of a first support frame, a second support frame, and a rotating disk, which can be folded and stored, effectively reducing the storage and transportation space.

[0012] Attached are accompanying illustrations.

[0013] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0014] Figure 2 This is a schematic diagram of the frame unit structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the gas protective shield structure of the present invention;

[0016] Figure 4 This is a schematic diagram of the splicing structure of two sets of frame units in an embodiment of the present invention;

[0017] Figure 5 This is a front view schematic diagram of the installation structure of the frame unit and the foundation positioning rod of the present invention;

[0018] Figure 6 This is a schematic diagram showing the installation orientation of the frame unit and the gas protective cover in this invention.

[0019] The components include: 1. Frame unit; 2. Gas protective cover; 3. Steam generator; 4. First support frame; 5. Second support frame; 6. Rotary disk; 7. First unit; 8. Second unit; 9. Third unit; 10. Fourth unit; 11. Positioning hole; 12. First protective cavity; 13. Second protective cavity; 14. Third protective cavity; 15. Fourth protective cavity; 16. Half bend in the airway; 17. Full bend in the airway; 18. Airway terminal head; 19. Inlet pipe; 20. Airway hose; 21. Hollow threaded connector; 22. Airway connecting ring; 23. Rod body; 24. Upper positioning post; 25. Lower positioning post. Detailed Implementation

[0020] To enhance understanding of the present invention, the present invention will be further described in detail below with reference to embodiments. These embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0021] according to Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, this embodiment proposes an expandable concrete curing acceleration device, including a frame unit 1, a gas protective hood 2, a foundation positioning rod, a gas piping system, and a steam generator 3. The frame unit 1 has a rectangular structure. In this embodiment, the frame unit 1 can be spliced ​​together using connectors (e.g., ...). Figure 4As shown, two sets of frame units 1 are spliced ​​together. Each frame unit 1 includes a first support frame 4, a second support frame 5, and a rotating disk 6. The first support frame 4 and the second support frame 5 are symmetrically arranged, and the rotating disk 6 is provided on the first support frame 4 and the second support frame 5. The first support frame 4 and the second support frame 5 are rotatably connected through the rotating disk 6. The first support frame 4 is provided with a first unit 7 and a second unit 8. The second support frame 5 is provided with a third unit 9 and a fourth unit 10. The first support frame 4 and the second support frame 5 are provided with positioning holes 11. A basic positioning rod is provided below the frame unit 1, and the basic positioning rod is connected to the positioning hole 11. A gas protection cover 2 is provided above the frame unit 1, and a gas pipe system is provided on the gas protection cover 2. A steam generator 3 is provided on one side of the frame unit 1, and the steam generator 3 is connected to the gas pipe system.

[0022] The gas protective cover 2 includes a first protective cavity 12, a second protective cavity 13, a third protective cavity 14 and a fourth protective cavity 15, which are respectively adapted to the first unit 7, the second unit 8, the third unit 9 and the fourth unit 10.

[0023] The tracheal system includes an airway half-bend 16, an airway full-bend 17, an airway terminal head 18, and an air inlet pipe 19. The first protective cavity 12 is provided with an air inlet pipe 19. The first protective cavity 12 and the third protective cavity 14, as well as the second protective cavity 13 and the fourth protective cavity 15, are connected by the airway full-bend 17. The third protective cavity 14 and the fourth protective cavity 15 are both provided with airway half-bends 16. An airway flexible tube 20 is provided between the airway half-bends 16. The second protective cavity 13 is provided with an airway terminal head 18.

[0024] The first unit 7 is provided with a hollow threaded connector 21, and the air inlet pipe 19 is connected to the hollow threaded connector 21 through the air passage connecting ring 22.

[0025] The basic positioning rod includes a rod body 23, an upper positioning post 24 and a lower positioning post 25. The upper positioning post 24 is symmetrically arranged above the rod body 23 and is connected to the positioning hole 11. The lower positioning post 25 is arranged below the rod body 23, and multiple sets of lower positioning posts 25 are arranged at equal intervals.

[0026] The frame unit 1 is fixed to the upper positioning column 24 of the foundation positioning rod, and then the lower positioning column 25 is fixed to the concrete position that needs to be cured. Then, the frame unit 1 is selected for combination according to the shape of the concrete curing area. Then, the steam generated by the steam generator 3 is used to circulate the steam in the first protective chamber 12, the second protective chamber 13, the third protective chamber 14 and the fourth protective chamber 15 of the gas protective cover 2 through the pipeline passage composed of the air duct half bend 16, the air duct full bend 17, the air duct terminal head 18 and the air inlet pipe 19, thereby accelerating the curing of the concrete. After use, the first support frame 4 and the second support frame 5 can be folded and stored using the rotating disk 6.

[0027] This invention, by setting up a frame unit 1, a gas protective cover 2, a foundation positioning rod, a gas pipe system, and a steam generator 3, can use the steam generated by the steam generator 3 to keep concrete warm and moist during curing. The heat loss during the curing process is small, the heat preservation and curing effect is good, and the curing cycle can be effectively shortened, improving the efficiency of construction operations. Moreover, multiple frame units 1 can be spliced ​​together to form various foundation covering forms. The curing area of ​​the device is expandable and highly flexible. The frame unit 1 is composed of a first support frame 4, a second support frame 5, and a rotating disk 6, which can be folded and stored, effectively reducing storage and transportation space.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scalable concrete curing acceleration device, characterized in that: The system includes a frame unit (1), a gas protective cover (2), a base positioning rod, a gas piping system, and a steam generator (3). The frame unit (1) has a rectangular structure and includes a first support frame (4), a second support frame (5), and a rotating disk (6). The first support frame (4) and the second support frame (5) are symmetrically arranged, and the rotating disk (6) is provided on the first support frame (4) and the second support frame (5). The first support frame (4) and the second support frame (5) are rotatably connected through the rotating disk (6). The first support frame (4) is provided with a first single... Unit (7) and second unit (8), third unit (9) and fourth unit (10) are provided on the second support frame (5), positioning holes (11) are provided on the first support frame (4) and second support frame (5), a basic positioning rod is provided below the frame unit (1), the basic positioning rod is connected to the positioning hole (11), a gas protection cover (2) is provided above the frame unit (1), a gas pipe system is provided on the gas protection cover (2), a steam generator (3) is provided on one side of the frame unit (1), and the steam generator (3) is connected to the gas pipe system; The gas shield (2) includes a first protective cavity (12), a second protective cavity (13), a third protective cavity (14) and a fourth protective cavity (15), wherein the first protective cavity (12), the second protective cavity (13), the third protective cavity (14) and the fourth protective cavity (15) are respectively adapted to the first unit (7), the second unit (8), the third unit (9) and the fourth unit (10); The tracheal system includes an airway half-bend (16), an airway full-bend (17), an airway terminal (18), and an air inlet (19). An air inlet (19) is provided on the first protective cavity (12). The first protective cavity (12) and the third protective cavity (14), as well as the second protective cavity (13) and the fourth protective cavity (15), are connected by the airway full-bend (17). An airway half-bend (16) is provided on both the third protective cavity (14) and the fourth protective cavity (15). An airway hose (20) is provided between the airway half-bends (16). An airway terminal (18) is provided on the second protective cavity (13). The first unit (7) is provided with a hollow threaded connector (21), and the air inlet pipe (19) is connected to the hollow threaded connector (21) through the air passage connecting ring (22).

2. The scalable concrete curing acceleration device according to claim 1, characterized in that: The basic positioning rod includes a rod body (23), an upper positioning post (24) and a lower positioning post (25). The upper positioning post (24) is symmetrically arranged above the rod body (23). The upper positioning post (24) is connected to the positioning hole (11). The lower positioning post (25) is arranged below the rod body (23). Multiple sets of the lower positioning post (25) are arranged at equal intervals.

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