Self-adaptive modular mobile concrete curing device

Abstract

The invention provides a self-adaptive modularized movable concrete curing device. The self-adaptive modularized movable concrete curing device comprises a support, a spraying device, a sun-shading device, a base, a first curing film arranged in the base, a rotatable second curing film, a curing film pulling handle, a driving control device, a temperature and humidity sensor, a water inlet, movable rolling wheels and the like. According to the invention, several machines are supported to carry out block concrete curing in a linkage manner. According to the modular integrated mobile concrete curing device based on self-adaptive regulation and control, concrete curing requirements in different construction scenes are met through technologies such as an integrated mechanical structure, environment control and the Internet of Things, and the modular integrated mobile concrete curing device has the advantages of being efficient, accurate, intelligent, environmentally friendly and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to a self-adaptive modular mobile concrete curing device. BACKGROUND

[0002] After the concrete is poured, if the climate is hot and the air is dry, the water in the concrete will evaporate too quickly if not timely cured, resulting in dehydration phenomenon, which will cause the cement particles that have formed gel bodies to be unable to fully hydrate and unable to be converted into stable crystals, lacking sufficient adhesive force, thereby causing flaky or powdery shedding on the surface of the concrete. In addition, when the concrete has not yet possessed sufficient strength, the premature evaporation of water will also produce a large shrinkage deformation and dry shrinkage cracks. Therefore, the curing in the initial stage after the concrete is poured is very important, and the concrete should be immediately cured after final setting, and the traditional concrete curing relies on manual watering, fixed spraying, covering curing film and the like, and some curing areas are inconvenient, and the main problems are as follows: 1. the water resource utilization rate is not high; 2. the curing uniformity is affected by human factors; 3. the traditional mobile equipment needs to be pre-installed with a track, and the watering surface coverage is not wide; 4. the existing concrete curing cannot be associated with the real-time monitoring of the concrete state; and 5. some concrete curing areas are high in the air, such as steel platforms, and underground, such as floors, which brings inconvenience to the curing work. SUMMARY

[0003] The purpose of the present application is to provide a self-adaptive modular mobile concrete curing device.

[0004] To solve the above problems, the present application provides a self-adaptive modular mobile concrete curing device, comprising:

[0005] a support;

[0006] a plurality of spraying devices connected to the upper middle part of the support;

[0007] a sunshade device connected to the top of the support;

[0008] a base connected to the bottom of the support, and a mobile roller is arranged at the bottom of the base;

[0009] a first curing film arranged in the base, the first curing film being used for covering the concrete in the horizontal and vertical directions;

[0010] a rotatable second curing film arranged on the base, used for covering the concrete area not covered by the first curing film;

[0011] a driving control device arranged on the base, the driving control device being connected to the spraying device, the sunshade device, the first curing film, the second curing film and the mobile roller.

[0012] Further, in the adaptive modular mobile concrete curing device, the spraying device is installed in the middle upper part of the support through threads, and the spraying device is a self-popping structure.

[0013] Further, in the adaptive modular mobile concrete curing device, the sunshade device is a self-popping structure.

[0014] Further, in the adaptive modular mobile concrete curing device, the end of the first curing film is also provided with a pulling handle, which is used to assist in adjusting the position of the first curing film by pulling the handle during the covering process.

[0015] Further, in the adaptive modular mobile concrete curing device, a temperature and humidity sensor is arranged below the base.

[0016] Further, in the adaptive modular mobile concrete curing device, the driving control device is used to connect the temperature and humidity sensor, the first and second curing films of the base, the spraying device, and the sunshade device. When the temperature and humidity are lower than the set index, the driving control device starts the spraying device.

[0017] The driving control device is also used for pulling and storing the first and second curing films.

[0018] The driving control device is used for unfolding and folding the spraying device and the sunshade device.

[0019] Further, in the adaptive modular mobile concrete curing device, the driving control device is communicatively connected with a background operation processing platform, and the driving control device is used to execute a differentiated spraying scheme generated by the supporting background operation processing platform.

[0020] Further, in the adaptive modular mobile concrete curing device, the supporting background operation processing platform is used to link a concrete temperature measuring device and a distribution map, control the concrete inner-outer temperature difference to be less than 25℃ through the driving control device, and control the cooling rate to be within 2℃ / day; predict the curing needs of concrete at each stage based on the LSTM algorithm, automatically generate a differentiated spraying scheme, and send it to the driving control device; and develop a multi-modal sensor fusion system to perform real-time correlation analysis of concrete strength growth and water evaporation, so that the error rate of the differentiated spraying scheme is reduced from ±25% to ±8%.

[0021] Further, in the adaptive modular mobile concrete curing device, the driving control device is used to drive the adaptive modular mobile concrete curing device to autonomously cruise on a complex terrain with a slope ≤ 35° when the adaptive modular mobile concrete curing device is not unfolded, by controlling the mobile rollers, comprising: autonomously cruising to a position requiring concrete spraying according to the data collected by the temperature and humidity sensor in real time; autonomously cruising to a region with a larger concrete temperature difference for spraying and curing according to the concrete temperature measuring device and the distribution map.

[0022] Further, in the adaptive modular mobile concrete curing device, the driving control device is used to drive the adaptive modular mobile concrete curing device to autonomously cruise on a complex terrain with a slope ≤ 35° when the adaptive modular mobile concrete curing device is not unfolded, by controlling the mobile rollers, comprising: autonomously cruising to a position requiring concrete spraying according to the data collected by the temperature and humidity sensor in real time; autonomously cruising to a region with a larger concrete temperature difference for spraying and curing according to the concrete temperature measuring device and the distribution map.

[0023] Compared with the prior art, the mobile concrete curing device of the present application comprises a support, a spraying device, a sunshade device, a base, a first curing film arranged in the base, a rotatable second curing film, a curing film pulling handle, a driving control device, a temperature and humidity sensor, a water inlet, mobile rollers, etc. The present application supports several linkage operations for block concrete curing. The modular integrated mobile concrete curing device based on adaptive regulation provided by the present application realizes the concrete curing demand in different construction scenes by integrating mechanical structure, environmental control, Internet of Things technology, etc., has the advantages of high efficiency, accuracy, intelligence and environmental protection, and has good economic and social benefits.

[0024] The modular integrated mobile concrete curing device based on adaptive regulation provided by the present application mainly performs curing operation after the final setting of concrete, and can provide multi-scene application such as underground space bottom plate concrete curing and high-altitude steel platform concrete curing on the basis of satisfying traditional curing, and is not limited by traditional tracks and traditional manual curing film laying. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the overall view of the adaptive modular mobile concrete curing device of an embodiment of the present application;

[0026] Figure 2 is the linkage view of the adaptive modular mobile concrete curing device of an embodiment of the present application;

[0027] Figure 3 is the unfolded state view of the adaptive modular mobile concrete curing device of an embodiment of the present application;

[0028] Figure 4 is the folded state view of the adaptive modular mobile concrete curing device of an embodiment of the present application;

[0029] Figure 5 is the top view of the spraying device of an embodiment of the present application;

[0030] Figure 6 is a top view of the internal structure distribution of a curing film according to an embodiment of the present application;

[0031] Figure 7 is a side view of the internal structure distribution of a curing film according to an embodiment of the present application;

[0032] Figure 8 is a schematic diagram of the bottom distribution of a self-adaptive modular mobile concrete curing device according to an embodiment of the present application. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present application more apparent and easy to understand, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] As shown in Figures 1 to 8 , the present application provides a self-adaptive modular mobile concrete curing device, comprising:

[0035] a support 1;

[0036] a plurality of spraying devices 2 connected to the middle and upper part of the support 1;

[0037] a sunshade device 3 connected to the top of the support 1;

[0038] a base 4 connected to the bottom of the support 1, and the bottom of the base 4 is provided with a mobile roller 10;

[0039] a first curing film 11 provided in the base 4, which is a curing bottom layer film for covering the concrete in horizontal and vertical directions;

[0040] a rotatable second curing film 5 provided on the base, for covering the concrete area not covered by the first curing film 11;

[0041] a driving control device 7 provided on the base 4, which is connected to the spraying device 2, the sunshade device 3, the first and second curing films 5 and the mobile roller 10.

[0042] Here, the present application mainly envisages that in addition to being convenient to use for daily concrete pouring, it mainly aims at the concrete partial area: during the construction process in the air (such as a steel platform) and underground (such as a bottom plate), the concrete curing often needs to be hoisted and covered with a film for curing, and the covering film needs to be continuously cut or spliced during the covering process, and personnel need to regularly water and cool after the covering is completed, so that the concrete curing is inconvenient, and the traditional concrete curing is uneven, etc. Therefore, the device is designed.

[0043] The support 1 is used for linking the bottom and upper structures of the connecting device and is used for supporting the spraying device 2 and the sunshade device 3.

[0044] The inside of the base 4 is provided with a first curing film 11, which is a curing bottom film and can cover the concrete in the horizontal and vertical directions.

[0045] The second curing film 5 can be rotated, after the first curing film covers the concrete, the second curing film 5 mainly cures the places that need to be adjusted at an angle, and the additional concrete that is not covered by the first curing film can be covered by rotating the second curing film 5 to the required position.

[0046] In an embodiment of the adaptive modular mobile concrete curing device, the spraying device 2 is installed in the middle and upper part of the support 1 through threads, and the spraying device 2 is a self-popping structure.

[0047] Here, the spraying device 2 is used for spraying during the concrete curing period; the spraying device is installed by a self-popping method, and is unfolded by a large force until it is unfolded to the maximum angle after a "click" sound, and is folded by a large force until it is folded for carrying after a "click" sound. Among them, the spraying port can be replaced by a portable rotating method due to the large dust caused by on-site construction.

[0048] In an embodiment of the adaptive modular mobile concrete curing device, the sunshade device 3 is a self-popping structure.

[0049] Here, the sunshade device 3 can be used for sunshade during concrete curing to reduce the additional heat generated by concrete illumination; the sunshade device is installed by a self-popping method, and is unfolded by a large force until it is unfolded to the maximum angle after a "click" sound, and is folded by a large force until it is folded for carrying after a "click" sound.

[0050] In an embodiment of the adaptive modular mobile concrete curing device, the end of the first curing film is further provided with a pulling handle 6, which is used for assisting the adjustment of the position of the first curing film by pulling the handle 6 during the covering process.

[0051] In an embodiment of the adaptive modular mobile concrete curing device, the temperature and humidity sensor 8 is arranged below the base 4.

[0052] Here, the temperature and humidity sensor 8 is arranged below the base 4, closest to the concrete.

[0053] In an embodiment of the adaptive modular mobile concrete curing device, the drive control device is used to connect the temperature and humidity sensor 8, the first curing film 11 and the second curing film 5 of the base 4, the spraying device 2 and the sunshade device 3. When the temperature and humidity is lower than the set index, the drive control device starts the spraying device 2.

[0054] The drive control device can also be used for pulling and storing the first curing film and the second curing film 5.

[0055] The drive control device can also be used for unfolding and folding the spraying device 2 and the sunshade device 3.

[0056] In an embodiment of the adaptive modular mobile concrete curing device, the drive control device 7 is in communication connection with the background operation processing platform. The drive control device is used to execute the differentiated spraying scheme generated by the supporting background operation processing platform, such as the differentiated spraying scheme of different spraying duration and spraying water quantity.

[0057] As shown in Figure 8 In an embodiment of the adaptive modular mobile concrete curing device, the water inlet 9 is arranged below the base 4. The water inlet 9 is connected with the water pipe or the water storage barrel.

[0058] Here, the water inlet 9 is arranged below the base 4. When spraying, water can be connected with the water pipe or the water storage barrel.

[0059] In an embodiment of the adaptive modular mobile concrete curing device, the drive control device is used to drive the adaptive modular mobile concrete curing device to autonomously cruise on the complex terrain with a slope ≤ 35° when the adaptive modular mobile concrete curing device is not unfolded, by controlling the mobile roller 10. This includes: first, autonomously cruising to the position where the concrete needs to be sprayed, according to the data collected by the temperature and humidity sensor 8; second, autonomously cruising to the area where the concrete temperature difference is larger for spraying and curing, according to the concrete temperature measuring device and the distribution map.

[0060] In an embodiment of the adaptive modular mobile concrete curing device, the supporting background operation processing platform is used to link the concrete temperature measuring device and the distribution map, control the concrete inner and outer temperature difference to be not greater than 25℃, and control the cooling rate to be within 2℃ / day, through the drive control device; and is used to predict the concrete curing needs at each stage based on the LSTM algorithm, automatically generate the differentiated spraying scheme and send it to the drive control device, such as the differentiated spraying scheme of different spraying duration and spraying water quantity; and is used to develop a multi-modal sensor fusion system to realize real-time correlation analysis of concrete strength growth and water evaporation, so that the error rate of the differentiated spraying scheme is reduced from ±25% to ±8%.

[0061] In summary, the mobile concrete curing device of the present application comprises: a support 1, a spraying device 2, a sunshade device 3, a base 4, a first curing film arranged in the base, a rotatable second curing film 5, a curing film pulling handle 6, a drive control device 7, a temperature and humidity sensor 8, a water inlet 9, a mobile roller 10 and the like. Figure 2 The present application supports several linkage operations for block concrete curing.

[0062] The mobile concrete curing device based on adaptive regulation and modular integration provided by the present application mainly performs curing operation after concrete final setting, and can provide multi-scene application such as underground space floor concrete curing and high-altitude steel platform concrete curing on the basis of meeting traditional curing, and is not limited by traditional tracks and traditional manual curing film laying.

[0063] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments.

[0064] The skilled person can further realize that the units and algorithm steps of the examples described in combination with the embodiments disclosed in the present text can be realized in electronic hardware, computer software or a combination of both. In order to clearly show the interchangeability of hardware and software, the components and steps of each example have been described in the above description in general terms. Whether the functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. The skilled person can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0065] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. An adaptive modular mobile concrete curing apparatus, characterized by, The utility model relates to a self-adapting modular mobile concrete curing device, comprising: a support; a plurality of spraying devices connected to the middle and upper part of the support; a sunshade device connected to the top of the support; a base connected to the bottom of the support, the bottom of the base being provided with a moving roller; a first curing film provided in the base, the first curing film being used for covering the concrete in the horizontal and vertical directions; a rotatable second curing film provided on the base, the second curing film being used for covering the concrete area not covered by the first curing film; a driving control device provided on the base, the driving control device being connected to the spraying device, the sunshade device, the first curing film, the second curing film and the moving roller.

2. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, The spraying device is screw-mounted to the middle and upper part of the support, and the spraying device is a self-rebounding structure.

3. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, The sunshade device is a self-rebounding structure.

4. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, The end of the first curing film is further provided with a pulling handle, which is used for assisting in adjusting the position of the first curing film during covering by pulling the handle.

5. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, Further comprising a temperature and humidity sensor provided below the base.

6. The self-adapting modular mobile concrete curing apparatus of claim 5, wherein, The driving control device is used for connecting the temperature and humidity sensor, the first curing film and the second curing film of the base, the spraying device and the sunshade device, and the driving control device starts the spraying device when the temperature and humidity are lower than the set index. The driving control device is also used for pulling and storing the first curing film and the second curing film. The driving control device is used for unfolding and folding the spraying device and the sunshade device.

7. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, The driving control device is in communication connection with a background operation processing platform, and the driving control device is used for executing the differentiated spraying scheme generated by the supporting background operation processing platform.

8. The self-adapting modular mobile concrete curing apparatus of claim 7, wherein, The background operation processing platform is used for linking a concrete temperature measuring device and a distribution map, controlling the concrete inner-outer temperature difference to be less than 25 DEG C and the cooling rate to be controlled within 2 DEG C per day through the driving control device, predicting the curing requirement of each stage of concrete based on the LSTM algorithm, automatically generating a differentiated spraying scheme and sending it to the driving control device, and developing a multi-modal sensor fusion system to perform real-time correlation analysis of the concrete strength growth and water evaporation, so that the error rate of the differentiated spraying scheme is reduced from ± 25% to ± 8%.

9. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, The driving control device is used for driving the self-adapting modular mobile concrete curing device to autonomously cruise on a complex terrain with a slope of less than or equal to 35 DEG C when the self-adapting modular mobile concrete curing device is not unfolded, by controlling the moving roller, comprising: autonomously cruising to the position where the concrete needs to be sprayed according to the data collected by the temperature and humidity sensor in real time; and autonomously cruising to the area with a larger concrete temperature difference for spraying and curing according to the concrete temperature measuring device and the distribution map.

10. The self-adapting modular mobile concrete curing apparatus of claim 1, wherein, Further comprising: a water inlet provided below the base, the water inlet being connected to a water pipe or a water storage barrel.

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