A multi-functional integrated curing machine for concrete construction

Abstract

The present invention discloses a multifunctional integrated maintenance machine, including: a machine body, in which a heating device is arranged; a water storage tank, which is arranged in the machine body, and the heating device heats the water in the water storage tank; an ultrasonic atomization device, which performs ultrasonic atomization treatment on the water in the water storage tank, the ultrasonic atomization device has a water mist outlet, and a first valve for controlling opening and closing is arranged thereon; and a high-pressure atomization device, which performs high-pressure atomization treatment on the water in the water storage tank, the high-pressure atomization device has a water mist outlet, and a second valve for controlling opening and closing is arranged thereon. The multifunctional integrated maintenance machine of the present invention utilizes a dual-principle atomization constant temperature and humidity system to strengthen and improve the atomization system, and has a good maintenance effect.

Description

Technical Field

[0001] The present invention relates to the field of concrete curing equipment. More specifically, the present invention relates to a multi-functional integrated curing machine. Background Art

[0002] With the current domestic traditional curing methods mostly using manual and irregular sprinkling and other methods, there are problems such as non-standard sprinkling curing, improper control of the sprinkling time and the amount of sprinkling, and the need to allocate 2-3 workers for special curing, resulting in low curing efficiency and a large consumption of curing water, manpower and material resources during the curing process. Summary of the Invention

[0003] In order to achieve these and other advantages according to the present invention, there is provided a multi-functional integrated curing machine for curing concrete, wherein temperature and humidity sensors are respectively arranged inside, on the outer surface and on the curing layer of the concrete to monitor the real-time temperature and humidity of the corresponding parts of the concrete. The multi-functional integrated curing machine includes:

[0004] A machine body, inside which a heating device is arranged;

[0005] A water storage tank, which is arranged inside the machine body, and the heating device heats the water in the water storage tank;

[0006] An ultrasonic atomization device, which performs ultrasonic atomization treatment on the water in the water storage tank. The ultrasonic atomization device has a water mist outlet, on which a first valve for controlling opening and closing is arranged; and

[0007] A high-pressure atomization device, which performs high-pressure atomization treatment on the water in the water storage tank. The high-pressure atomization device has a water mist outlet, on which a second valve for controlling opening and closing is arranged.

[0008] According to a preferred embodiment of the present invention, the multi-functional integrated curing machine further includes a control unit, which is connected to the temperature and humidity sensors, the first valve and the second valve;

[0009] If the humidity of any one of the inside, the outer surface and the curing layer of the concrete is lower than a preset value, the control unit controls the opening and closing of the first valve and the second valve so that the humidity reaches the preset value.

[0010] According to a preferred embodiment of the present invention, for the multi-functional integrated curing machine, the control unit is connected to the heating device. If the temperature difference between any two of the inside, the outer surface and the curing layer of the concrete is lower than a preset value, the control unit controls the opening and closing of the heating device so that the water temperature in the water storage tank reaches the preset value.

[0011] According to a preferred embodiment of the present invention, for the multi-functional integrated curing machine, the machine body is a sealing device, and the water mist outlets of the ultrasonic atomization device and the high-pressure atomization device respectively extend out of the machine body through pipelines and are directed towards the concrete to be cured.

[0012] According to a preferred embodiment of the present invention, for the multi-functional integrated curing machine, the water storage tank is also connected to an additional water bucket.

[0013] According to a preferred embodiment of the present invention, for the multi-functional integrated curing machine, a pair of chutes are arranged along the height direction of the inner wall of the water storage tank, and the filter net is detachably arranged in the water storage tank along the chutes and can move up and down, and a limit block is arranged at a position close to the lower part on the chutes.

[0014] According to a preferred embodiment of the present invention, for the multi-functional integrated curing machine, a covering device is further arranged on the side of the machine body, and the covering device includes:

[0015] A connecting rod, which is horizontally connected to the machine body;

[0016] A roller, which is vertically arranged on the connecting rod, and the roller moves along the connecting rod under the push of a hydraulic rod; a curing film is covered on the roller;

[0017] The curing film includes a surface film and a plurality of legs connected to the surface film. The surface film and the legs are both hollow inside, and the inner space of the surface film is divided into a plurality of independent sub-spaces by a plurality of partition strips. Each leg corresponds to a sub-space of the surface film, and the inner space of the leg is communicated with the corresponding sub-space. An air inlet is arranged on the surface of each surface film corresponding to each sub-space, and an air valve is used to open and close it; and the sub-spaces are all in a square columnar structure, and a number of cross-shaped perforations are drawn on the partition strips. When the partition strips do not deform, the cross-shaped perforations are in a sealed state, and when the partition strips deform, the cross-shaped perforations deform and are in an open and connected state.

[0018] According to a preferred embodiment of the present invention, for the multi-functional integrated curing machine, the partition strips are made of deformable rubber.

[0019] The present invention has at least the following beneficial effects: The multi-functional integrated curing machine of the present invention utilizes a dual-principle atomization constant temperature and humidity system to strengthen and improve the atomization system, and has a good curing effect;

[0020] Other advantages, objectives and features of the present invention will be partially reflected by the following description, and partially will also be understood by those skilled in the art through the research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic structural diagram of a multi-functional integrated curing machine in an embodiment of the present invention;

[0022] Figure 2 Schematic installation structure diagram of a coating structure in a multi-functional integrated curing machine in another embodiment of the present invention;

[0023] Figure 3 Schematic cross-sectional diagram of the curing film in the above embodiment;

[0024] Figure 4 Top view of a water storage tank in an embodiment of the present invention.

[0025] Figure 5 Schematic diagram of a partition bar in an embodiment of the present invention. Detailed implementation manners

[0026] The following further describes the present invention in detail with reference to the accompanying drawings, so that those skilled in the art can implement it according to the description in the specification.

[0027] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious deformations. The basic principles defined in the following description can be applied to other implementation schemes, deformation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present invention.

[0028] Those skilled in the art should understand that in the disclosure of the present invention, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting the present invention.

[0029] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of one element can be one, and in other embodiments, the number of the element can be multiple. The term "one" should not be construed as limiting the quantity.

[0030] As Figures 1-4 shown, a multi-functional integrated curing machine of the present invention is used for curing concrete. Temperature and humidity sensors are respectively arranged inside, on the outer surface and on the curing layer of the concrete to monitor the real-time temperature and humidity of the corresponding parts of the concrete. The multi-functional integrated curing machine includes:

[0031] A machine body 1, in which a heating device 3 is provided;

[0032] A water storage tank 2, which is arranged in the machine body 1, and the heating device 3 heats the water in the water storage tank 2 to keep the water temperature at a constant temperature;

[0033] An ultrasonic atomization device 4, which performs ultrasonic atomization treatment on the water in the water storage tank 2. The ultrasonic atomization device 4 has a water mist outlet, and a first valve for controlling opening and closing is arranged thereon; and

[0034] A high-pressure atomization device 5, which performs high-pressure atomization treatment on the water in the water storage tank 2. The high-pressure atomization device 5 has a water mist outlet, and a second valve for controlling opening and closing is arranged thereon.

[0035] In the above embodiments, the maintenance machine of the present invention integrates heating, humidifying and wireless control functions, and at the same time uses ultrasonic atomization and high-pressure atomization to perform high-quality maintenance on concrete. The humidifying atomization equipment includes two types, namely an ultrasonic atomization device 4 and a high-pressure atomization device 5. The fog-making amount of the ultrasonic atomization device 4 is 7000 - 8000 ml / h, the diameter of its atomized particles reaches 5 - 10 μm, and the frequency is as high as 1.8 - 2.0 MKz; the high-pressure atomization device 5 uses an imported plunger pump of 8L (water consumption 8L / min), and its fog-making amount is not much different from that of the ultrasonic atomization device 4. A heating device 3 is arranged in the water storage tank 2 to control the water temperature in the water storage tank to ensure that the water temperature in the tank is 40 - 55 °C.

[0036] It should be further noted that in another embodiment of the present invention, the multifunctional integrated maintenance machine further includes a control unit, which is connected to the temperature and humidity sensor, the first valve and the second valve; if the humidity of any one of the interior, outer surface and maintenance layer of the concrete is lower than a preset value, the control unit controls the opening and closing of the first valve and the second valve so that the humidity reaches the preset value. Keeping the humidity of the concrete within a suitable range makes its maintenance effect better. The types of the first valve and the second valve are not limited, such as solenoid valves, electric three-way valves and the like.

[0037] Further explanation here is that in another embodiment of the present invention, for the multifunctional integrated curing machine, the control unit is connected to the heating device. If the temperature difference between any two of the interior, outer surface, and curing layer of the concrete is lower than a preset value, the control unit controls the opening and closing of the heating device so that the water temperature in the water storage tank reaches the preset value. Adjusting the water temperature according to the temperature difference between the interior, outer surface, and curing layer of the concrete makes the water temperature more suitable for concrete curing. The type of the heating device is not limited, as long as it can heat water. Commercially available mature heating devices can be used, such as heating rods, commonly known as immersion heaters.

[0038] It should be further noted that in another embodiment of the present invention, for the multifunctional integrated curing machine, the machine body 1 is a sealing device. The water mist outlets of the ultrasonic atomization device 4 and the high-pressure atomization device 5 respectively extend outside the machine body 1 through pipelines and face the concrete to be cured, enabling precise curing and higher curing efficiency. The entire ultrasonic atomization device 4 and the high-pressure atomization device 5 are installed inside the sealed machine body 1 to provide protection and extend their service life.

[0039] It should be further noted that in another embodiment of the present invention, for the multifunctional integrated curing machine, the water storage tank is also connected to an additional water bucket 6. When the water in the water storage tank 2 is insufficient, the water in the additional water bucket 6 is used to supplement it, which is simple and convenient to operate.

[0040] It should be further noted that in another embodiment of the present invention, for the multifunctional integrated curing machine, as Figure 4 shown, a pair of chutes 210 are arranged along the height direction of the inner wall of the water storage tank 2. The filter net 8 is detachably clamped in the water storage tank 2 and can move up and down along the chutes 210. The water entering the water storage tank 2 is filtered by the filter net 8. When the filter net 8 is blocked, the filter net 8 can be disassembled and cleaned. A limiting block (not shown in the figure) is arranged at a position near the lower part of the chutes 210 to limit the filter net 8.

[0041] It should be further noted that in another embodiment of the present invention, as Figure 2 shown, the multifunctional integrated curing machine further has a covering device arranged on the side of the machine body 1. The covering device includes: a connecting rod 710, which is horizontally connected to the machine body 1; a roller 720, which is vertically arranged on the connecting rod 710, and the roller 720 moves along the connecting rod 710 under the push of a hydraulic rod; a curing film 730 is covered on the roller 720; as Figure 3As shown, the curing film 730 includes a surface film 731 and a plurality of legs 732 connected to the surface film 731. Both the surface film 730 and the legs 732 are hollow inside. The inner space of the surface film 731 is divided into a plurality of independent sub-spaces 734 by a plurality of partition strips 733. Each leg 732 corresponds to a sub-space 734 of the surface film 731. The inner space of the leg 732 communicates with the corresponding sub-space 734. An air inlet is provided on the surface of each surface film 731 corresponding to each sub-space 734, and an air valve is used to open and close it. And the sub-spaces 734 are all in a square columnar structure, such as Figure 5 As shown, a number of cross-shaped perforations 735 are made in the partition strip 733. When the partition strip 733 does not deform, the cross-shaped perforations 735 are in a sealed state. When the partition strip 733 deforms, the cross-shaped perforations 735 deform and are in an open and connected state. The partition strip 733 is made of deformable rubber.

[0042] In the above embodiment, after the ultrasonic atomization device 4 and the high-pressure atomization device 5 sprinkle water for moisture preservation, then control the hydraulic rod to push the roller 720 to move along the connecting rod 710 to approach the concrete to be cured. At this time, manually pull the curing film 730 wrapped on the roller 720 and use the curing film 730 for further protection to avoid a series of problems such as the concrete cracking caused by excessive water evaporation in summer. And the curing film 730 here is not a traditional single-layer film. The traditional single-layer film is directly and completely pasted on the concrete surface, resulting in the water in the concrete evaporating and then directly detaching from the concrete and encountering the film, condensing into water droplets on the film, causing the water content on the concrete surface in direct contact with the film surface to be too large and the water distribution to be uneven, which will have an adverse impact on the concrete curing effect. However, the curing film used in this application includes a surface film 731 and a plurality of legs 732 connected to the surface film 731. The legs 732 are all hollow inside. First, use the legs 732 to firmly lift the surface film 731 off the ground to avoid the surface film 731 directly contacting the concrete surface in order to avoid the above problems. In this way, after the water volatilizes, a uniform and moist atmosphere is formed, which is beneficial to concrete curing. Moreover, the surface film 731 is hollow inside, and its heat preservation effect is better, making the environment inside it in a relatively stable temperature environment.

[0043] Although the embodiments of the present invention have been disclosed as above, it is not limited to only the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to specific details and the illustrations shown and described here.

Claims

1. A multifunctional integrated curing machine is used for curing concrete. Temperature and humidity sensors are respectively arranged inside the concrete, on the outer surface of the concrete and on the curing layer to monitor the real-time temperature and humidity of the corresponding parts of the concrete. It is characterized in that The multifunctional integrated maintenance machine includes: A machine body, in which a heating device is provided; A water storage tank, which is arranged in the machine body, and the heating device heats the water in the water storage tank; An ultrasonic atomization device, which performs ultrasonic atomization treatment on the water in the water storage tank. The ultrasonic atomization device has a water mist outlet, on which a first valve for controlling opening and closing is arranged; and A high-pressure atomization device, which performs high-pressure atomization treatment on the water in the water storage tank. The high-pressure atomization device has a water mist outlet, on which a second valve for controlling opening and closing is arranged; A pair of chutes are arranged on the inner wall of the water storage tank along its height direction. The filter screen is clamped in the water storage tank and can move up and down along the chutes, and a limit block is arranged at a position close to the lower part of the chutes; A coating device is also arranged on the side of the machine body. The coating device includes: A connecting rod, which is horizontally connected to the machine body; A roller, which is vertically arranged on the connecting rod. The roller moves along the connecting rod under the push of a hydraulic rod; a maintenance film is coated on the roller; The maintenance film includes a surface film and a plurality of legs connected to the surface film. Both the surface film and the legs are hollow inside, and the inner space of the surface film is divided into a plurality of independent sub-spaces by a plurality of partition strips. Each leg corresponds to a sub-space of the surface film, and the inner space of the leg is communicated with the corresponding sub-space. An air inlet is arranged on the surface of each surface film corresponding to each sub-space, and the opening and closing are realized by an air valve; and the sub-spaces are all square columnar structures, and a number of cross-shaped holes are drawn on the partition strips. When the partition strips do not deform, the cross-shaped holes are in a sealed state. When the partition strips deform, the cross-shaped holes deform and are in an open and communicating state; The partition strips are made of deformable rubber.

2. The multi-functional integrated maintenance machine according to claim 1, characterized in that, It also includes a control unit, which is connected to the temperature and humidity sensor, the first valve, and the second valve; If the humidity of any one of the inside, the outer surface, and the maintenance layer of the concrete is lower than a preset value, the control unit controls the opening and closing of the first valve and the second valve to make the humidity reach the preset value.

3. The multifunctional integrated maintenance machine according to claim 2, characterized in that, The control unit is connected to the heating device. If the temperature difference between any two of the inside, the outer surface, and the maintenance layer of the concrete is lower than a preset value, the control unit controls the opening and closing of the heating device to make the water temperature in the water storage tank reach the preset value.

4. The multi-functional integrated maintenance machine according to claim 1, wherein, The machine body is a sealing device. The water mist outlets of the ultrasonic atomization device and the high-pressure atomization device respectively extend out of the machine body through pipelines and face the concrete to be maintained.

5. The multifunctional integrated maintenance machine according to claim 1, characterized in that, The water storage tank is also communicated with an additional water bucket.

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