Concrete pouring block surface curing device

Abstract

The utility model relates to the technical field of concrete production, in particular to a concrete pouring block surface curing device which comprises a bottom plate and a heat preservation mechanism. According to the concrete pouring block surface curing device, through the arrangement of a hydraulic cylinder, a heat preservation frame, a heat preservation coating and a heating plate, firstly, hydraulic lifting supporting legs stretch to support a bottom plate and the device; a sensor below the bottom plate detects parameters such as concrete temperature and humidity and transmits the parameters to a display above. If the temperature is too low, the hydraulic cylinder at the bottom of the bottom plate pushes the heat-insulating frame to approach the concrete, the heat-insulating coating insulates heat, and the heating plate is started as required to prevent the concrete from being frozen. When concrete needs to be moisturized, the water pump is started to pump water in the water tank and pressurize the water, the water flows in the communicating pipe, the check valve prevents backflow, it is ensured that the water flows towards the spray head, and the spray head sprays water in an atomized mode to moisturize. The device can detect parameters such as temperature and humidity of the concrete pouring block in real time through the sensor, so that an operator can accurately master the state of concrete, and targeted curing measures can be taken in time.

Description

Technical Field

[0001] This utility model relates to the field of concrete production technology, and in particular to a surface curing device for concrete casting blocks. Background Technology

[0002] After concrete is poured in place, exposure to direct sunlight or sudden freezing can easily cause cracks, leading to serious quality problems such as water leakage in the concrete slab. Therefore, curing is necessary after concrete blocks are poured. The gradual hardening and strength gain of concrete is a result of cement hydration, which requires specific temperature and humidity conditions. If these conditions are not present in the surrounding environment, artificial curing of the concrete is required. Concrete curing involves artificially creating specific humidity and temperature conditions to allow freshly poured concrete to harden normally or accelerate its strength gain.

[0003] A search revealed a concrete curing device with publication number CN215859201U, specifically disclosing a concrete curing device in the field of concrete curing technology. The device includes a base plate, an mounting plate, a film covering device, and a wetting device. Two mounting plates are installed parallel to each other on the base plate. The film covering device is installed on the base plate and the mounting plate to adhere a sealing film and a moisturizing film to the concrete surface. The wetting device is installed on the base plate to moisturize the concrete surface and the moisturizing film. The advantages of this invention are reduced labor input during the curing process, reduced time spent laying covering materials in the initial curing stage, and guaranteed excellent curing results.

[0004] However, existing concrete curing methods often have some shortcomings. For example, natural curing methods are greatly affected by environmental factors, especially in low temperatures or insufficient humidity, which can easily lead to cracking and slow strength development in concrete. Relying solely on manual water spraying for moisture retention and covering with insulation materials is not only labor-intensive and inefficient, but also makes it difficult to ensure uniformity and accuracy of curing. Furthermore, while the concrete curing device in the comparative case mentioned above improved the moisture retention effect, it still lacks a more effective insulation mechanism.

[0005] Therefore, it is necessary to invent a surface curing device for concrete blocks to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a surface curing device for concrete blocks, specifically relating to the field of concrete production technology, to solve the concrete curing problem mentioned in the background art. When natural curing is used, it is greatly affected by environmental factors, especially when the temperature is low or the humidity is insufficient, the concrete is prone to cracking and slow strength growth.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a surface curing device for concrete pouring blocks, comprising a base plate and a heat insulation mechanism, wherein hydraulic lifting support legs are fixedly installed on both sides of the bottom of the base plate, a sensor is fixedly connected to the bottom of the base plate, a display is fixedly installed on the top of the base plate, a heat insulation mechanism is fixedly installed at the bottom of the base plate, a water spraying mechanism is fixedly installed at the top of the base plate, and rollers are fixedly installed around the bottom of the base plate;

[0008] The heat preservation mechanism includes a hydraulic cylinder. The hydraulic cylinder is fixedly installed at the bottom of the base plate. The output end of the hydraulic cylinder is fixedly connected to a heat preservation frame. The heat preservation frame is fixedly coated with a heat preservation coating around its interior. A heating plate is fixedly installed inside the heat preservation frame.

[0009] Preferably, the rollers are provided in four sets, and the rollers are omnidirectional brake rollers.

[0010] Preferably, the insulation frame and the insulation coating are tightly bonded together, and the external dimensions of the heating plate match the internal dimensions of the insulation frame.

[0011] Preferably, the water spraying mechanism includes a water tank, which is fixedly connected to the top of the base plate. A water outlet pipe is fixedly connected to the outside of the water tank. A water pump is fixedly installed at one end of the water outlet pipe. A connecting pipe is fixedly connected to one end of the water pump. A check valve is fixedly installed on the outside of the connecting pipe. A nozzle is fixedly connected to one end of the connecting pipe.

[0012] Preferably, the nozzles are provided in two sets and are symmetrically distributed, and the nozzles have a porous structure.

[0013] Preferably, two sets of check valves are provided, and the outlet pipe and the connecting pipe are the same size.

[0014] Compared with existing technologies, the beneficial effects of this utility model are as follows: This concrete block surface curing device, through the arrangement of a hydraulic cylinder, insulation frame, insulation coating, and heating plate, is activated when the concrete needs curing after pouring. First, the hydraulic lifting support legs extend to support the base plate and the entire device. Sensors under the base plate can detect parameters such as the temperature and humidity of the concrete and transmit these parameters to the display above. If the temperature is detected to be too low, the hydraulic cylinder at the bottom of the base plate will push the insulation frame closer to the concrete. The insulation coating inside the insulation frame provides heat insulation, and the heating plate can be activated as needed to prevent the concrete from freezing. Second, when the concrete needs to be kept moist, the water pump is started. The water pump draws water from the water tank and pressurizes it, causing the water to flow in the connecting pipe. A check valve prevents backflow of water, ensuring that the water flows towards the nozzle, which then atomizes the water and sprays it onto the concrete surface for moisturizing. This device uses sensors to monitor parameters such as temperature and humidity of the concrete blocks in real time, allowing operators to accurately grasp the state of the concrete and take timely and targeted curing measures as needed. The insulation coating inside the insulation frame works in conjunction with the heating plate to effectively reduce heat loss and ensure that the concrete is cured in a stable temperature environment. A check valve ensures the stability and reliability of the water spraying system and prevents water backflow from affecting equipment operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the external appearance structure of the concrete block surface curing device of this utility model;

[0016] Figure 2 This is a schematic diagram of the insulation mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the sensor and base plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the water spray mechanism of this utility model.

[0019] In the diagram: 1. Base plate; 2. Hydraulic lifting support leg; 3. Sensor; 4. Display; 5. Insulation mechanism; 501. Hydraulic cylinder; 502. Insulation frame; 503. Insulation coating; 504. Heating plate; 6. Water spraying mechanism; 601. Water tank; 602. Water outlet pipe; 603. Water pump; 604. Connecting pipe; 605. Check valve; 606. Nozzle; 7. Roller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a surface curing device for concrete pouring blocks, including a base plate 1 and a heat preservation mechanism 5. Hydraulic lifting support legs 2 are fixedly installed on both sides of the bottom of the base plate 1. A sensor 3 is fixedly connected to the bottom of the base plate 1. A display 4 is fixedly installed on the top of the base plate 1. A heat preservation mechanism 5 is fixedly installed at the bottom of the base plate 1. A water spraying mechanism 6 is fixedly installed on the top of the base plate 1. Rollers 7 are fixedly installed around the bottom of the base plate 1.

[0022] The insulation mechanism 5 includes a hydraulic cylinder 501, which is fixedly installed at the bottom of the base plate 1. An insulation frame 502 is fixedly connected to the output end of the hydraulic cylinder 501. An insulation coating 503 is fixedly installed around the inside of the insulation frame 502, and a heating plate 504 is fixedly installed inside the insulation frame 502. First, the hydraulic cylinder 501 at the bottom of the base plate 1 is activated, and its output end pushes the insulation frame 502 downwards, bringing it close to the surface of the concrete block. The insulation coating 503 around the inside of the insulation frame 502 provides heat insulation, reducing heat loss. Simultaneously, the heating plate 504 inside the insulation frame 502 is activated as needed to heat the concrete block, keeping it within a suitable temperature range and preventing it from freezing.

[0023] Furthermore, four sets of rollers 7 are provided. Rollers 7 are universal brake wheels. With the setting of rollers 7, the four sets of rollers 7 can be used to move the whole device in use. Since rollers 7 are universal brake wheels, the device can be fixed after movement.

[0024] Furthermore, the insulation frame 502 and the insulation coating 503 are tightly bonded together, and the external dimensions of the heating plate 504 match the internal dimensions of the insulation frame 502. Through the setting of the heating plate 504, the heating plate 504 is the main heat source of the concrete block surface curing device. By generating heat, it raises the internal temperature of the insulation frame 502, so that the concrete block maintains a suitable curing temperature in a low-temperature environment, promoting the hardening and strength increase of the concrete.

[0025] Furthermore, the water spraying mechanism 6 includes a water tank 601, which is fixedly connected to the top of the base plate 1. A water outlet pipe 602 is fixedly connected to the outside of the water tank 601. A water pump 603 is fixedly installed at one end of the water outlet pipe 602, and a connecting pipe 604 is fixedly connected to one end of the water pump 603. A check valve 605 is fixedly installed on the outside of the connecting pipe 604, and a nozzle 606 is fixedly connected to one end of the connecting pipe 604. When the concrete block needs to be kept moist, the operator starts the water pump 603. The water pump 603, as the key power source in the entire water spraying and moisturizing process, starts operating and uses its own mechanical action to generate strong suction, drawing water from the water tank 601. While drawing water, the water pump 603 pressurizes the water, allowing it to flow at a certain pressure in the connecting pipe 604. The connecting pipe 604 acts as a channel for transmitting water, conveying the pressurized water from the water pump 603 to the nozzle 606. The check valve 605 installed on the connecting pipe 604 plays a crucial role in preventing backflow, preventing water from flowing back into the water tank 601 or the water pump 603, ensuring that water always flows towards the nozzle 606, and guaranteeing the stability and reliability of the water spraying system. Finally, the water reaches the nozzle 606 through the connecting pipe 604. The nozzle 606 can spray water evenly on the surface of the concrete block in a mist form. The atomized water particles are smaller, which can cover the concrete surface more widely and improve the moisturizing effect. In this way, the nozzle 606 continuously sprays water onto the concrete block, keeping the concrete humidity within a suitable range, promoting normal hardening and strength development of the concrete.

[0026] Furthermore, two sets of nozzles 606 are provided and symmetrically distributed. The nozzles 606 have a porous structure. Through the setting of the nozzles 606, the porous nozzles 606 spray water in the connecting pipe 604 in the form of atomization, so that the water can be evenly covered on the surface of the concrete block to achieve the purpose of moisturizing and curing.

[0027] Furthermore, two sets of check valves 605 are provided. The outlet pipe 602 and the connecting pipe 604 are the same size. The main function of the check valves 605 is to prevent water from flowing back into the connecting pipe 604. When the water pump 603 stops working, the check valves 605 can prevent water from flowing back from the nozzle 606 into the water pump 603 and the water tank 601, thus avoiding damage to the water pump 603 and the water tank 601.

[0028] Working Principle: After concrete pouring, curing is necessary to ensure its quality and performance. At this time, the concrete block surface curing device is activated. First, the hydraulic lifting support leg 2 extends hydraulically, stably supporting the entire base plate 1 and the device on the ground. The sensor 3 located below the base plate 1 begins to work, monitoring parameters such as temperature and humidity of the concrete block in real time and transmitting this data to the display 4 located above the base plate 1. The operator can monitor the concrete's condition at any time through the display 4. If the sensor 3 detects that the concrete temperature is too low, the insulation mechanism 5 is activated. The hydraulic cylinder 501 at the bottom of the base plate 1 operates, its output pushing the insulation frame 502 downwards, bringing it closer to the concrete block surface. The insulation coating 503 around the inside of the insulation frame 502 provides thermal insulation, reducing heat loss. Simultaneously, as needed, the heating plate 504 inside the insulation frame 502 activates to heat the concrete block, maintaining it within a suitable temperature range and preventing it from freezing. Secondly, when the concrete block needs to be kept moist, the operator starts the water pump 603. As the key power source for the entire water spraying and moisturizing process, the water pump 603 begins operation, using its own mechanical action to generate strong suction to draw water from the water tank 601. While drawing water, the water pump 603 pressurizes it, allowing the water to flow at a certain pressure in the connecting pipe 604. The connecting pipe 604 acts as a channel for transporting water, delivering the pressurized water from the water pump 603 to the nozzle 606. The check valve 605 installed on the connecting pipe 604 plays a crucial role in preventing backflow, preventing water from flowing back into the water tank 601 or the water pump 603, ensuring that the water always flows towards the nozzle 606, and guaranteeing the stability and reliability of the water spraying system.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface curing device for concrete cast blocks, comprising a base plate (1) and a heat insulation mechanism (5), characterized in that: Hydraulic lifting support legs (2) are fixedly installed on both sides of the bottom of the base plate (1). A sensor (3) is fixedly connected to the bottom of the base plate (1). A display (4) is fixedly installed on the top of the base plate (1). A heat preservation mechanism (5) is fixedly installed at the bottom of the base plate (1). A water spraying mechanism (6) is fixedly installed on the top of the base plate (1). Rollers (7) are fixedly installed around the bottom of the base plate (1). The heat preservation mechanism (5) includes a hydraulic cylinder (501). The bottom of the base plate (1) is fixedly installed with the hydraulic cylinder (501). The output end of the hydraulic cylinder (501) is fixedly connected to a heat preservation frame (502). The heat preservation frame (502) is fixedly provided with a heat preservation coating (503) around its interior. The heat preservation frame (502) is fixedly installed with a heating plate (504) inside.

2. The surface curing device for concrete cast blocks according to claim 1, characterized in that: The rollers (7) are provided in four sets, and the rollers (7) are universal brake wheels.

3. The surface curing device for concrete cast blocks according to claim 1, characterized in that: The insulation frame (502) and the insulation coating (503) are tightly bonded together, and the external dimensions of the heating plate (504) match the internal dimensions of the insulation frame (502).

4. The surface curing device for concrete cast blocks according to claim 1, characterized in that: The water spraying mechanism (6) includes a water tank (601), which is fixedly connected to the top of the base plate (1). A water outlet pipe (602) is fixedly connected to the outside of the water tank (601). A water pump (603) is fixedly installed at one end of the water outlet pipe (602). A connecting pipe (604) is fixedly connected to one end of the water pump (603). A check valve (605) is fixedly installed on the outside of the connecting pipe (604). A nozzle (606) is fixedly connected to one end of the connecting pipe (604).

5. The surface curing device for concrete cast blocks according to claim 4, characterized in that: The nozzle (606) is provided in two sets and is symmetrically distributed. The nozzle (606) has a porous structure.

6. The surface curing device for concrete cast blocks according to claim 4, characterized in that: Two sets of check valves (605) are provided, and the outlet pipe (602) and the connecting pipe (604) are the same size.

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