Adjustable autoclaved aerated concrete slab curing device
By designing an adjustable constant temperature stand-alone maintenance chamber and pouring transport vehicle, the problem of ineffective control of concrete slab temperature and humidity in the prior art is solved, and a more stable forming quality and a more efficient maintenance process is achieved.
Patent Information
- Application Number
- CN202420134813.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-18
AI Technical Summary
The existing stand-alone curing methods cannot effectively control the temperature and humidity of concrete slabs, resulting in unstable molding quality and are greatly affected by the external weather environment.
An adjustable autoclaved aerated concrete slab maintenance device is designed, including a constant temperature stand-alone maintenance room and a pouring transport vehicle. The temperature and humidity are adjusted through the constant temperature stand-alone maintenance room to ensure that the concrete slabs maintain a constant temperature during the curing process.
It effectively guarantees the forming quality of concrete slabs, avoids poor maintenance problems caused by weather changes, and improves the control accuracy and efficiency of maintenance.
Smart Images
Figure CN222450802U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of concrete slab production, in particular to an adjustable autoclaved aerated concrete slab curing device. Background Art
[0002] Autoclaved aerated concrete board is a new type of lightweight, porous, green and environmentally friendly building material with cement, lime, silica sand and other raw materials as the main raw materials, and different amounts of anti-corrosion treated steel mesh are added according to the structural requirements. The autoclaved aerated concrete board is cured by high temperature, high pressure and steam, and its density is smaller than that of general cementitious materials. It has unparalleled properties such as good fire resistance, fire prevention, sound insulation, heat insulation and thermal insulation. It has good structural performance and has the advantages of convenient construction, saving construction time, economy and environmental protection. When the autoclaved aerated concrete board is just cast, it needs to be statically cured for a period of time. The existing static curing methods are mostly direct static curing. The temperature and humidity of the static curing area are uncontrollable, so it is greatly affected by the external weather environment. High or low temperature will affect the concrete slab after casting, and it is difficult to guarantee the static curing effect of the concrete slab, causing inconvenience. Utility Model Content
[0003] The main purpose of the utility model is to provide an adjustable autoclaved aerated concrete slab curing device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] An adjustable autoclaved aerated concrete slab curing device comprises a constant temperature static curing chamber and a casting and transporting vehicle, wherein a bottom plate is arranged at the bottom of the constant temperature static curing chamber, a concrete slab casting bin is arranged on the upper end surface of the casting and transporting vehicle, movable wheels are arranged at the bottom of the casting and transporting vehicle, inclined panels are arranged at both ends of the bottom plate, a plurality of guide grooves are arranged on the upper end surface of the bottom plate, a carrier plate is movably arranged in the guide groove, a positioning groove is arranged on the upper end surface of the carrier plate corresponding to the movable wheel, a control box is arranged on one end surface of the constant temperature static curing chamber, and a temperature and humidity controller is arranged on one side of the control box.
[0006] Preferably, the length of the constant temperature static curing room is equal to the width of the bottom plate, and the front and rear end surfaces of the constant temperature static curing room are both provided with a plurality of entrances, and the front end of the entrance is provided with an automatic induction door.
[0007] Preferably, track plates are provided on both sides of the bottom of the guide groove, the bottom of the track plate is fixed by welding, guide plates are provided on both sides of the lower end surface of the carrier plate, track slide grooves are provided on the lower end surface of the guide plate corresponding to the track plate, and the guide plate is movably mounted on the track plate through the track slide grooves.
[0008] Preferably, the front and rear ends of both sides of the carrier plate are provided with embedding grooves, embedding plates are provided in the embedding grooves, and the embedding plates are fixed to the embedding grooves by welding.
[0009] Preferably, a positioning steel ball that can be adjusted forward and backward is provided on the outer end surface of the embedding plate, and a plurality of positioning slots are provided on the inner walls on both sides of the guide groove corresponding to the positioning steel balls.
[0010] Preferably, a partition hole is provided on the front end face of the embedding plate, an inner groove is provided behind the partition hole, a front thin plate and a rear thin plate are provided at the front and rear ends of the inner groove respectively, a spring is provided between the front thin plate and the rear thin plate, and the bottom of the positioning steel ball is fixedly connected to the outer end face of the front thin plate.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, a constant temperature static curing room is provided above the bottom plate, and a plurality of movable carrier plates are installed. The carrier plates can be used to accurately position and drive the casting transport vehicle to move, so that the concrete slabs in the casting bin are statically cured in the curing room, and the temperature is adjusted to maintain a constant temperature for curing, thereby ensuring the molding quality of the concrete slabs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of a carrier board of the utility model;
[0015] Figure 3 It is a schematic diagram of the disassembly of the embedded plate of the utility model.
[0016] In the figure: 1. Constant temperature static curing room; 2. Bottom plate; 3. Inlet; 4. Automatic induction door; 5. Casting transport vehicle; 6. Control box; 7. Temperature and humidity controller; 8. Inclined panel; 9. Carrying plate; 10. Concrete slab casting bin; 11. Movable wheel; 12. Positioning groove; 13. Guide groove; 14. Track plate; 15. Guide plate; 16. Embedded plate; 17. Positioning steel ball; 18. Positioning card slot; 19. Track slide; 20. Partition hole; 21. Inner groove; 22. Front thin plate; 23. Spring; 24. Rear thin plate; 25. Embedded groove. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0018] like Figure 1-3As shown, an adjustable autoclaved aerated concrete slab curing device comprises a constant temperature static curing chamber 1 and a casting and transporting vehicle 5. A bottom plate 2 is arranged at the bottom of the constant temperature static curing chamber 1, a concrete slab casting bin 10 is arranged on the upper end surface of the casting and transporting vehicle 5, a movable wheel 11 is arranged at the bottom of the casting and transporting vehicle 5, inclined panels 8 are arranged at both ends of the bottom plate 2, a plurality of guide grooves 13 are arranged on the upper end surface of the bottom plate 2, a carrier plate 9 is movably arranged in the guide groove 13, a positioning groove 12 is arranged on the upper end surface of the carrier plate 9 corresponding to the movable wheel 11, a control box 6 is arranged on one end surface of the constant temperature static curing chamber 1, and a temperature and humidity controller 7 is arranged on one side of the control box 6. By arranging the constant temperature static curing chamber 1 above the bottom plate 2 and installing a plurality of movable carrier plates 9, the carrier plates 9 can be used to accurately position and drive the casting and transporting vehicle 5 to move, so that the concrete slab in the casting bin is statically cured in the curing chamber, and the temperature is adjusted to maintain a constant temperature for curing, thereby ensuring the molding quality of the concrete slab.
[0019] In this embodiment, in order to ensure the temperature stability in the constant temperature static curing room 1 and avoid a large amount of heat loss caused by the pouring transport vehicle 5 entering and exiting, the length of the constant temperature static curing room 1 is equal to the width of the bottom plate 2, and the front and rear ends of the constant temperature static curing room 1 are provided with a plurality of entrances 3, and the front end of the entrance 3 is provided with an automatic induction door 4;
[0020] In this embodiment, in order to enable the carrier plate 9 to move stably, track plates 14 are provided at both sides of the bottom of the guide groove 13, and the bottom of the track plate 14 is fixed by welding. Guide plates 15 are provided at both sides of the lower end surface of the carrier plate 9, and track grooves 19 are provided at the lower end surfaces of the guide plates 15 corresponding to the track plates 14, and the guide plates 15 are movably mounted on the track plates 14 through the track grooves 19;
[0021] In the present embodiment, in order to enable the carrier plate 9 to automatically control the movement distance after movement, so as to facilitate entering and exiting the constant temperature static curing room 1 to complete the curing, the carrier plate 9 is provided with an embedding groove 25 at the front and rear ends of both side ends, and an embedding plate 16 is provided in the embedding groove 25. The embedding plate 16 is fixed to the embedding groove 25 by welding, and the outer end surface of the embedding plate 16 is provided with a positioning steel ball 17 that can be adjusted forward and backward. The inner walls on both sides of the guide groove 13 are provided with a plurality of positioning card grooves 18 corresponding to the positioning steel ball 17. The front end surface of the embedding plate 16 is provided with a partition hole 20, and an inner groove 21 is provided behind the partition hole 20. The front and rear ends of the inner groove 21 are respectively provided with a front thin plate 22 and a rear thin plate 24, and a spring 23 is provided between the front thin plate 22 and the rear thin plate 24. The bottom of the positioning steel ball 17 is fixedly connected to the outer end surface of the front thin plate 22.
[0022] It should be noted that the utility model is an adjustable autoclaved aerated concrete slab curing device. In actual use, the concrete slab is poured in the concrete slab pouring bin 10 above the pouring and transporting vehicle 5, and then the pouring and transporting vehicle 5 is pushed to move so that it is aligned with any inlet 3 until the pouring and transporting vehicle 5 reaches above the corresponding carrier plate 9, and the movable wheel 11 at the bottom enters the positioning groove 12 on the upper end surface of the carrier plate 9 to keep the pouring and transporting vehicle 5 fixed, and then the carrier plate 9 moves, and the guide plate 15 at the bottom of the carrier plate 9 slides along the track plate 14. At the same time, after sensing the pouring and transporting vehicle 5, the automatic sensing door 4 at the front end of the inlet 3 rises, and then the carrier plate 9 drives the pouring and transporting vehicle 5 to pass through the inlet 3 and enter the constant temperature static curing chamber 1. At the same time, when the carrier plate 9 moves, it drives the embedded plates 16 on both sides to move, and the positioning steel balls 17 on the surface of the embedded plates 16 move. When the carrier plate 9 reaches the middle of the constant temperature static curing chamber 1, the positioning steel ball 17 also reaches the position of the positioning slot 18 in the middle of the inner wall of the guide groove 13, and stretches out and enters the positioning slot 18 under the action of elastic force, so that the carrier plate 9 is maintained in the constant temperature static curing chamber 1. Subsequently, the temperature and humidity values in the constant temperature static curing chamber 1 can be adjusted by the temperature and humidity controller 7, so that the concrete slab in the concrete slab casting bin 10 is in a suitable temperature and humidity environment, thereby completing effective curing. After the curing is completed, the carrier plate 9 continues to move and leaves the constant temperature static curing chamber 1 from the other side, thereby achieving effective static curing of the concrete slab to ensure the molding quality of the autoclaved aerated concrete slab.
[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An adjustable autoclaved aerated concrete slab curing device, comprising a constant temperature static curing chamber (1) and a pouring and transporting vehicle (5), wherein a bottom plate (2) is arranged at the bottom of the constant temperature static curing chamber (1), and a concrete slab pouring bin (10) is arranged at the upper end surface of the pouring and transporting vehicle (5), characterized in that: The bottom of the pouring and transporting vehicle (5) is provided with movable wheels (11), both ends of the bottom plate (2) are provided with inclined panels (8), the upper end surface of the bottom plate (2) is provided with a plurality of guide grooves (13), a carrier plate (9) is movably provided in the guide grooves (13), and a positioning groove (12) is provided on the upper end surface of the carrier plate (9) corresponding to the movable wheels (11), a control box (6) is provided on one end surface of the constant temperature static curing room (1), and a temperature and humidity controller (7) is provided on one side of the control box (6).
2. The adjustable autoclaved aerated concrete slab curing device according to claim 1, characterized in that: The length of the constant temperature static curing room (1) is equal to the width of the bottom plate (2), and the front and rear end surfaces of the constant temperature static curing room (1) are both provided with a plurality of entrances (3), and the front ends of the entrances (3) are provided with automatic induction doors (4).
3. The adjustable autoclaved aerated concrete slab curing device according to claim 1, characterized in that: Track plates (14) are arranged at both sides of the bottom of the guide groove (13), and the bottom of the track plate (14) is fixed by welding. Guide plates (15) are arranged at both sides of the lower end surface of the carrier plate (9), and track slide grooves (19) are arranged at the lower end surfaces of the guide plates (15) corresponding to the track plates (14), and the guide plates (15) are movably mounted on the track plates (14) through the track slide grooves (19).
4. The adjustable autoclaved aerated concrete slab curing device according to claim 1, characterized in that: Embedding grooves (25) are provided at the front and rear ends of both sides of the carrier plate (9), and an embedding plate (16) is provided in the embedding groove (25). The embedding plate (16) is fixed to the embedding groove (25) by welding.
5. The adjustable autoclaved aerated concrete slab curing device according to claim 4, characterized in that: The outer end surface of the embedding plate (16) is provided with a positioning steel ball (17) that can be adjusted forward and backward, and the inner walls on both sides of the guide groove (13) are provided with a plurality of positioning slots (18) corresponding to the positioning steel balls (17).
6. The adjustable autoclaved aerated concrete slab curing device according to claim 5, characterized in that: The front end surface of the embedding plate (16) is provided with a partition hole (20), the rear of the partition hole (20) is provided with an inner groove (21), the front and rear ends of the inner groove (21) are respectively provided with a front thin plate (22) and a rear thin plate (24), a spring (23) is provided between the front thin plate (22) and the rear thin plate (24), and the bottom of the positioning steel ball (17) is fixedly connected to the outer end surface of the front thin plate (22).