Steam curing device for prefabricated part

Abstract

The utility model provides a steam curing device for prefabricated parts, which relates to the technical field of curing devices and comprises a fixing plate, a plurality of curing sheds are fixedly mounted at the top of the fixing plate, a steam generator is fixedly mounted at the top of the fixing plate, and the outer surface of the steam generator is fixedly communicated with a communicating pipe. A plurality of connecting pipes fixedly communicate with one side of the outer surface of the communicating pipe, automatic valves are fixedly installed on the outer surfaces of the connecting pipes correspondingly, steam conveying branch pipes fixedly communicate with one ends of the connecting pipes correspondingly, and one ends of the steam conveying branch pipes slidably penetrate through the curing shed and extend to one side. According to the utility model, the flow and the flow direction of steam can be accurately controlled through the automatic valve, and the temperature and the humidity in the curing shed can be ensured to quickly reach and be maintained at the most suitable level, so that not only is the prolonging of the curing time caused by temperature fluctuation reduced, but also the curing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance devices, in particular to a steam maintenance device for precast components. Background Art

[0002] With the rapid development of modern construction technology, precast components have been widely used in the construction field due to their advantages such as high efficiency, environmental protection, and controllable quality. However, during the production process of precast components, especially in the concrete hardening stage, strict maintenance conditions are required to ensure their quality and performance. The traditional natural maintenance method not only has a long cycle and low efficiency, but also is greatly affected by environmental factors, making it difficult to meet the requirements of modern construction for construction period and quality.

[0003] In the prior art, during the manufacturing process of concrete precast components, in order to prevent abnormal damage of the precast components after molding due to natural factors such as sun exposure and wind blowing, the concrete components need to be placed in a maintenance shed for maintenance. However, when steam curing multiple maintenance sheds, since each maintenance shed needs to reach a certain temperature condition to ensure the maintenance quality of the precast components, the overall steam consumption will increase significantly. However, high steam consumption will also lead to inaccurate control of temperature and humidity in some maintenance sheds due to insufficient steam supply. This inaccurate control will directly affect the maintenance effect of the precast components, thereby increasing the maintenance time. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when steam curing multiple maintenance sheds in the prior art, since each maintenance shed needs to reach a certain temperature condition to ensure the maintenance quality of the precast components, the overall steam consumption will increase significantly. However, high steam consumption will also lead to inaccurate control of temperature and humidity in some maintenance sheds due to insufficient steam supply. This inaccurate control will directly affect the maintenance effect of the precast components, thereby increasing the maintenance time, and a steam maintenance device for precast components is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A steam maintenance device for precast components, including a fixed plate, a plurality of maintenance sheds are fixedly installed on the top of the fixed plate, a steam generator is fixedly installed on the top of the fixed plate, a connecting pipe is fixedly communicated with the outer surface of the steam generator, a plurality of connecting pipes are fixedly communicated with one side of the outer surface of the connecting pipe, and automatic valves are fixedly installed on the outer surfaces of the plurality of connecting pipes.

[0006] Preferably, one end of each of the plurality of connecting pipes is fixedly communicated with a steam delivery branch pipe, and one end of each of the plurality of steam delivery branch pipes slidably penetrates through the maintenance shed and extends to one side.

[0007] Preferably, a first connecting handle is fixedly installed on the front surface of each of the plurality of maintenance sheds.

[0008] Preferably, two sliding tracks are symmetrically and fixedly installed on the inner surface wall of multiple said curing sheds, and a curing mold table is slidably connected to the outer surface of each of the two sliding tracks.

[0009] Preferably, placing grooves are formed in the tops of multiple said curing mold tables, and a second connecting handle is fixedly installed on the front surface of each of the multiple curing mold tables.

[0010] Preferably, a temperature adjustment controller is fixedly installed on the inner surface wall of the curing shed.

[0011] Preferably, support columns are fixedly connected to the bottom of the fixing plate near the four corners.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, through the combined use of a steam generator, a connecting pipe, a connecting tube, a steam delivery branch pipe, a first connecting handle, a sliding track, a curing mold table, a placing groove, and a second connecting handle, the automatic valve can accurately control the flow rate and flow direction of steam, ensuring that the temperature and humidity in the curing shed quickly reach and are maintained at the most suitable level. Thus, not only is the curing time prolonged due to temperature fluctuations reduced, but also the curing effect is improved.

[0014] 2. In the present utility model, by using the temperature adjustment controller, not only can the timed supply of steam be realized, but also the supply amount of steam can be automatically adjusted according to a preset temperature threshold, ensuring that the temperature in the curing shed always remains in the best state. The factory management personnel can use electronic devices to monitor the curing situation in the curing shed in real time, including important parameters such as temperature and humidity, enabling the management personnel to master the curing progress at any time, discover and solve problems in a timely manner, and thus improving the curing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a steam curing device for precast components proposed by the present utility model;

[0016] Figure 2 is a structural development diagram of a steam curing device for precast components proposed by the present utility model;

[0017] Figure 3 is a structural sectional view of a steam curing device for precast components proposed by the present utility model;

[0018] Figure 4 is a schematic diagram of the other side structure of a steam curing device for precast components proposed by the present utility model.

[0019] Legend: 1. Fixed plate; 2. Steam generator; 3. Connecting pipe; 4. Connecting tube; 5. Automatic valve; 6. Steam delivery branch pipe; 7. Curing shed; 8. First connecting handle; 9. Sliding track; 10. Curing mold table; 11. Placing groove; 12. Second connecting handle; 13. Temperature adjustment controller; 14. Support column. Detailed implementation mode

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0022] Embodiment 1, as Figures 1-4 shown, the present invention provides a steam curing device for precast components, including a fixed plate 1. A plurality of curing sheds 7 are fixedly installed on the top of the fixed plate 1. A steam generator 2 is fixedly installed on the top of the fixed plate 1. A connecting pipe 3 is fixedly communicated with the outer surface of the steam generator 2. A plurality of connecting tubes 4 are fixedly communicated with one side of the outer surface of the connecting pipe 3. Automatic valves 5 are fixedly installed on the outer surfaces of the plurality of connecting tubes 4. One ends of the plurality of connecting tubes 4 are fixedly communicated with steam delivery branch pipes 6. One ends of the plurality of steam delivery branch pipes 6 slide through the curing shed 7 and extend to one side. First connecting handles 8 are fixedly installed on the front surfaces of the plurality of curing sheds 7. Two sliding tracks 9 are symmetrically and fixedly installed on the inner walls of the plurality of curing sheds 7. Curing mold tables 10 are slidably connected to the outer surfaces of the two sliding tracks 9. Placing grooves 11 are formed on the tops of the plurality of curing mold tables 10. Second connecting handles 12 are fixedly installed on the front surfaces of the plurality of curing mold tables 10.

[0023] The effect achieved by the entire Embodiment 1 is that when using this device for curing concrete precast components, first, open the first connection handle 8 of each curing shed 7. At this time, it is necessary to hold the second connection handle 12, which is designed on the curing mold table 10. After holding the second connection handle 12 and pulling it, during the pulling process, the connection handle is linked with the transmission mechanism inside the mold table, enabling the mold table to slide smoothly on the pre-laid sliding track 9. This sliding design allows the mold table to be easily moved out of the curing shed 7, facilitating the user to operate the mold table. As the second connection handle 12 is pulled, the curing mold table 10 gradually slides out of the curing shed 7 until it is completely exposed. At this time, place the concrete precast component to be cured in the placement groove 11 of the mold table. Subsequently, push the curing mold table 10 into the curing shed 7, close the first connection handle 8, and start the steam generator 2. The steam generator 2 starts to work and generates high-temperature steam. These steams will be transported through the connecting pipe 3. When it is necessary to transport steam to different curing sheds 7, start the corresponding automatic valve 5 through an external controller. When the automatic valve 5 is opened, the steam in the connecting pipe 3 will be transported to the steam delivery branch pipe 6 along the corresponding connecting pipe 4. Finally, the steam is evenly transported to each corner in the curing shed 7 through the steam delivery branch pipe 6. As the steam flows in, the temperature and humidity in the curing shed 7 gradually increase, providing an ideal curing environment for the concrete precast components. The flow rate and flow direction of the steam can be precisely controlled through the automatic valve 5, ensuring that the temperature and humidity in the curing shed 7 quickly reach and remain at the most suitable level, thereby not only reducing the extension of the curing time caused by temperature fluctuations but also improving the curing effect.

[0024] Embodiment 2 is as follows Figures 1-4 As shown, a temperature adjustment controller 13 is fixedly installed on the inner surface wall of the curing shed 7, and support columns 14 are fixedly connected to the bottom of the fixed plate 1 near the four corners.

[0025] The effect achieved by the entire Embodiment 2 is that when using this device for curing concrete precast components, by using the temperature adjustment controller 13, not only can the timed supply of steam be realized, but also the supply amount of steam can be automatically adjusted according to the preset temperature threshold, thereby ensuring that the temperature in the curing shed 7 always remains in the best state. The factory management personnel can conveniently monitor the curing situation in the curing shed 7 in real time through electronic devices such as mobile phones and tablets, including important parameters such as temperature and humidity. This remote monitoring function enables the management personnel to master the curing progress at any time, discover and solve problems in a timely manner, thereby improving the curing efficiency.

[0026] Working principle: When in use, first, open the first connection handle 8 of each curing shed 7. At this time, it is necessary to hold the second connection handle 12, which is designed on the curing table 10. After holding the second connection handle 12 and pulling it, during the pulling process, the connection handle is linked with the transmission mechanism inside the table, enabling the table to slide smoothly on the pre-laid sliding track 9. This sliding design allows the table to be easily moved out of the curing shed 7, facilitating the user to operate the table. As the second connection handle 12 is pulled, the curing table 10 gradually slides out of the curing shed 7 until it is completely exposed. At this time, place the concrete precast component to be cured in the placement groove 11 of the table. Subsequently, push the curing table 10 into the curing shed 7, close the first connection handle 8, and start the steam generator 2. The steam generator 2 starts to work and generates high-temperature steam. These steam will be transported through the connecting pipe 3. When it is necessary to transport steam to different curing sheds 7, start the corresponding automatic valve 5 through an external controller. When the automatic valve 5 is opened, the steam in the connecting pipe 3 will, along with the corresponding connecting pipe 4, be transported to the steam delivery branch pipe 6. Finally, the steam will be evenly transported to each corner inside the curing shed 7 through the steam delivery branch pipe 6. As the steam flows in, the temperature and humidity inside the curing shed 7 gradually increase, providing an ideal curing environment for the concrete precast component. And by using the temperature adjustment controller 13, not only can the timed supply of steam be achieved, but also the supply amount of steam can be automatically adjusted according to the preset temperature threshold, thereby ensuring that the temperature inside the curing shed 7 always remains in the best state.

[0027] The above is only a preferred embodiment of the present invention and is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A prefabricated component steam curing device, comprising a fixing plate (1), characterized in that: A plurality of curing sheds (7) are fixedly mounted on the top of the fixed plate (1), a steam generator (2) is fixedly mounted on the top of the fixed plate (1), a connecting pipe (3) is fixedly connected to the outer surface of the steam generator (2), a plurality of connecting pipes (4) are fixedly connected to one side of the outer surface of the connecting pipe (3), and automatic valves (5) are fixedly mounted on the outer surfaces of the plurality of connecting pipes (4).

2. A prefabricated component steam curing device according to claim 1, characterized in that: One end of each of the plurality of connecting pipes (4) is fixedly connected to a steam transmission branch pipe (6), and one end of each of the plurality of steam transmission branch pipes (6) slides through the maintenance shed (7) and extends to one side.

3. The prefabricated component steam curing device according to claim 1, characterized in that: A first connecting handle (8) is fixedly mounted on the front surface of each of the plurality of maintenance sheds (7).

4. The prefabricated component steam curing device according to claim 1, characterized in that: Two sliding rails (9) are symmetrically and fixedly mounted on the inner surface walls of the plurality of curing sheds (7), and the outer surfaces of the two sliding rails (9) are both slidably connected to a curing mold platform (10).

5. The prefabricated component steam curing device according to claim 4, characterized in that: A placement groove (11) is provided on the top of each of the plurality of curing mold platforms (10), and a second connecting handle (12) is fixedly mounted on the front surface of each of the plurality of curing mold platforms (10).

6. The prefabricated component steam curing device according to claim 1, characterized in that: A temperature regulating controller (13) is fixedly mounted on the inner surface wall of the curing shed (7).

7. The prefabricated component steam curing device according to claim 1, characterized in that: The bottom of the fixed plate (1) is fixedly connected to support columns (14) at positions close to the four corners.

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