Intelligent concrete curing device

Abstract

The utility model relates to the technical field of concrete curing, and discloses an intelligent concrete curing device. The intelligent concrete curing device comprises a bottom plate, a supporting frame is fixedly installed above the bottom plate, a bearing is installed above the supporting frame in an embedded mode, a bearing roller is installed in the bearing in a penetrating and inserting mode, a transmission belt is installed at the left end of the bearing roller in an embedded mode, and an adapter ring is installed at the lower end of the transmission belt in an embedded mode. By adjusting the temperature threshold value of the temperature controller, the temperature controller starts the water pump through the timing switch, water is conveyed into the hose through the water pump, the water pressure in the hose is increased, the diaphragms are bent outwards, water in the hose flows out of gaps between the diaphragms, and in this way, the humidity of the surface of concrete can be increased before the temperature rises; the situation that water in the concrete evaporates too fast in a period of time due to manual spraying is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing, in particular to an intelligent concrete curing device. Background Art

[0002] During the construction of concrete structures, due to the temperature difference between the inside and outside of the concrete and the existence of the structural boundary constraint system, a series of temperature stresses are generated inside the structure. When the temperature stress is greater than the tensile strength of the concrete, concrete cracks will occur. The greater the temperature stress, the greater the crack width. In order to ensure that the poured concrete reaches the design strength and durability within the specified age and prevent shrinkage and temperature cracks, maintenance work must be done after the concrete is poured. Concrete maintenance mainly includes natural maintenance, and concrete maintenance equipment is required for artificial on-site watering maintenance.

[0003] The existing Chinese utility model patent with reference announcement number CN218881659U discloses a concrete curing device, including a box body, a side spray pipe, a front spray pipe and a roller, the box body is provided with a water storage chamber and a mechanical chamber, a water pump is fixedly installed in the water storage chamber, the water pump is connected with a liquid inlet pipe, a first corrugated pipe and a second corrugated pipe, the water storage chamber is provided with a liquid outlet pipe, the liquid outlet pipe is connected with the first corrugated pipe, the side spray pipe is installed in the liquid outlet pipe, the first motor is fixedly installed in the mechanical chamber, a driving bevel gear is installed at the power output end of the first motor, and a driven bevel gear meshing with the driving bevel gear is fixedly installed on the liquid outlet pipe; the box body is provided with a support frame, the front spray pipe is installed on the support frame, the second corrugated pipe is connected with the front spray pipe, the liquid outlet pipe is fixedly installed with a driving gear, the driving gear is matched with a transmission chain, and the front spray pipe is fixedly installed with a driven gear matching with the transmission chain.

[0004] The existing concrete curing method generally requires the maintainer to judge the evaporation of water inside the concrete by temperature and then decide whether to perform spraying operation. Since the internal water of concrete will continue to evaporate and lose after pouring, manual judgment on whether to perform spraying operation may cause excessive water loss of concrete within a period of time. In addition, the existing curing device needs to be manually started and operated, which is very inconvenient. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an intelligent concrete curing device, which has the advantages of preventing excessive moisture loss in concrete over a period of time and not requiring manual startup and operation after erection, thereby solving the above technical problems.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An intelligent concrete curing device comprises: a base plate, a support frame is fixedly installed on the top of the base plate, and a bearing is embedded and installed on the top of the support frame, a receiving roller is inserted and installed inside the bearing, and a transmission belt is embedded and installed on the left end of the receiving roller, an adapter ring is embedded and installed on the lower end of the transmission belt, and a winding motor is inserted and installed on the right side of the adapter ring, a fixing frame is inserted and installed below the winding motor, a hose is wrapped around the outer side of the receiving roller, water outlet pipes are equidistantly arranged on the hose, a buckle is fixedly installed on the top of the receiving roller, a diaphragm is embedded and installed on the surface of the water outlet pipe, a connecting plate is fixedly installed on the top of the base plate, and a water pump is fixedly installed on the top of the connecting plate, connecting flanges are fixedly installed on the left and right ends of the water pump, a thermostat is fixedly installed on the top of the water pump, and a timer switch is fixedly installed on the top of the water pump; the water pump can transport water into the hose.

[0010] As the preferred technical solution of the utility model, the support frame is installed above the base plate symmetrically with the center of the base plate as the reference, the support frame is an inverted "V" shaped structure, and the upper end of the support frame is provided with a columnar opening structure that passes through the support frame horizontally on the left and right sides; the support frame can support the receiving roller.

[0011] As the preferred technical solution of the utility model, the bearing is embedded and installed at the left and right ends of the cylindrical opening structure of the support frame, the receiving roller is rotatably connected with the support frame through the bearing, and the left end of the receiving roller is provided with an annular groove structure embedded with the transmission belt; the transmission belt can facilitate the winding motor to drive the receiving roller to rotate.

[0012] As the preferred technical solution of the utility model, the transmission belt is embedded in the annular groove structure at the left end of the receiving roller, and the receiving roller is rotationally connected with the winding motor through the transmission belt and the adapter ring; the adapter ring can facilitate the winding motor to drive the transmission belt to rotate.

[0013] As the preferred technical solution of the utility model, the fixed frame is installed symmetrically at the left and right ends of the winding motor with the center of the winding motor as the reference, and the lower end of the fixed frame is fixedly connected to the upper surface of the base plate, and the winding motor is fixedly connected to the base plate through the fixed frame; the fixed frame can fix the winding motor.

[0014] As a preferred technical solution of the utility model, the connecting plate is installed below the water pump in a front-to-back mirror-symmetrical manner with the center of the water pump as a reference, the upper end of the connecting plate is engaged with the outer surface of the water pump, and the water pump is fixedly connected to the base plate through the connecting plate; the connecting plate can support the water pump.

[0015] As a preferred technical solution of the utility model, the connecting flange is installed at the water inlet and outlet of the water pump, the thermostat and the timing switch are electrically connected, and the timing switch and the water pump are electrically connected; the thermostat can turn on the timing switch when the temperature exceeds a threshold value.

[0016] Compared with the prior art, the utility model provides an intelligent concrete curing device, which has the following beneficial effects:

[0017] 1. The utility model sets a thermostat and adjusts the temperature threshold of the thermostat so that the thermostat turns on the water pump through a timing switch, and water is pumped into the hose through the water pump, so that the water pressure in the hose is increased, the diaphragm is bent outward, and the water in the hose flows out from the gap between the diaphragms. In this way, the humidity of the concrete surface can be increased before the temperature rises, so as to avoid the situation where the internal water of the concrete evaporates too quickly within a period of time due to artificial spraying.

[0018] 2. The utility model is provided with a hose. After the hose is laid, the water outlet pipes provided on the hose are more stably and evenly distributed on the surface of the concrete. The timer switch is started by the thermostat when the temperature exceeds the set threshold. The timer switch can control the water pump to start for a period of time at a certain time interval. The water is discharged to the inside of the hose by the water pump to increase the water pressure inside the hose. When the water pressure inside the hose increases, the water inside the water outlet pipe can cause the diaphragm to undergo elastic deformation, thereby increasing the gap between the diaphragms. The water inside the water outlet pipe will flow out through the gap between the diaphragms to achieve the effect of automatic spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the receiving roller and the winding motor of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the water outlet pipe and the diaphragm of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the connection plate and the water pump of the utility model;

[0023] Among them: 1. Base plate; 11. Support frame; 12. Bearing; 13. Receiver roller; 14. Transmission belt; 15. Adapter ring; 16. Winding motor; 17. Fixed frame; 18. Hose; 19. Water outlet pipe; 110. Buckle; 111. Diaphragm; 2. Connecting plate; 21. Water pump; 22. Connecting flange; 23. Temperature controller; 24. Timer switch. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 4 In this embodiment, an intelligent concrete curing device includes: a base plate 1, a support frame 11 is fixedly installed on the top of the base plate 1, and a bearing 12 is embedded and installed on the top of the support frame 11, a receiving roller 13 is inserted and installed inside the bearing 12, and a transmission belt 14 is embedded and installed on the left end of the receiving roller 13, an adapter ring 15 is embedded and installed on the lower end of the transmission belt 14, and a winding motor 16 is inserted and installed on the right side of the adapter ring 15, and a fixing frame 17 is inserted and installed below the winding motor 16, a hose 18 is wrapped around the outside of the receiving roller 13, and water outlet pipes 19 are equidistantly arranged on the hose 18, a buckle 110 is fixedly installed on the top of the receiving roller 13, and a diaphragm 111 is embedded and installed on the surface of the water outlet pipe 19.

[0028] The support frame 11 is installed symmetrically above the base plate 1 with the center of the base plate 1 as the reference. The support frame 11 is an inverted "V" shaped structure. The upper end of the support frame 11 is provided with a columnar opening structure that passes through the support frame 11 horizontally.

[0029] The bearings 12 are mounted on the left and right ends of the cylindrical opening structure of the support frame 11 . The receiving roller 13 is rotatably connected to the support frame 11 through the bearings 12 . The left end of the receiving roller 13 is provided with an annular groove structure that is engaged with the transmission belt 14 .

[0030] The transmission belt 14 is embedded in the annular groove structure at the left end of the receiving roller 13 , and the receiving roller 13 is rotationally connected with the winding motor 16 through the transmission belt 14 and the adapter ring 15 .

[0031] The fixing frame 17 is symmetrically installed at the left and right ends of the winding motor 16 with the center of the winding motor 16 as the reference, and the lower end of the fixing frame 17 is fixedly connected to the upper surface of the base plate 1, and the winding motor 16 is fixedly connected to the base plate 1 through the fixing frame 17.

[0032] Specifically, the base plate 1 can support the support frame 11, the support frame 11 can support the receiving roller 13, the bearing 12 can reduce the friction between the receiving roller 13 and the support frame 11 when rotating, the transmission belt 14 can form a rotational connection between the receiving roller 13 and the winding motor 16 through the adapter ring 15, so that the winding motor 16 can drive the receiving roller 13 to rotate and recover the hose 18, the fixing frame 17 can support the winding motor 16, the buckle 110 can connect one end of the hose 18 with the receiving roller 13, so as to recover the hose 18, the water outlet pipe 19 can fix the position of the diaphragm 111, and the diaphragm 111 can keep the hose 18 in a closed state before the water pressure in the hose 18 reaches a threshold.

[0033] A connecting plate 2 is fixedly installed above the base plate 1, and a water pump 21 is fixedly installed above the connecting plate 2. Connecting flanges 22 are fixedly installed on the left and right ends of the water pump 21. A thermostat 23 is fixedly installed above the water pump 21, and a timing switch 24 is fixedly installed above the water pump 21.

[0034] The connecting plate 2 is installed below the water pump 21 in a front-to-back mirror-symmetrical manner with the center of the water pump 21 as a reference. The upper end of the connecting plate 2 is engaged with the outer surface of the water pump 21, and the water pump 21 is fixedly connected to the base plate 1 through the connecting plate 2.

[0035] The connecting flange 22 is installed at the water inlet and the water outlet of the water pump 21 , the thermostat 23 and the timing switch 24 are electrically connected, and the timing switch 24 and the water pump 21 are electrically connected.

[0036] Specifically, the connecting plate 2 can support the water pump 21, the water pump 21 can drain water into the hose 18, the connecting flange 22 can facilitate the connection between the water pump 21 and the hose 18, the model of the thermostat 23 is DC1010, the thermostat 23 can turn on the timing switch 24 when the temperature reaches a preset value, the timing switch 24 can turn on the water pump 21 for a period of time at a certain time interval, and the model of the timing switch 24 is KG316T time controller.

[0037] When in use, firstly, it is necessary to pull the hose 18 to rotate the receiving roller 13, and lay the hose 18 on the concrete surface that needs to be cured, then take the end of the hose 18 out of the buckle 110, and connect the hose 18 with the water pump 21 through the connecting flange 22 to form a communication state, then connect the water pump 21 to the water source through the connecting flange 22 and the pipeline, and then start the water pump 21. When the water pump 21 is started, it can drain water into the hose 18. At this time, the diaphragm 111 is in a closed state. The water pump 21 will increase the water pressure inside the hose 18 after the hose 18 is filled with water. When the water pressure inside the hose 18 rises to the force limit of the diaphragm 111, the diaphragm 111 will undergo elastic deformation under the influence of the water pressure, so that the diaphragm 111 The gap between the membranes 111 increases. At this time, the water in the water outlet pipe 19 will flow out from the gap between the membranes 111 to the concrete surface. At this time, it is necessary to record the approximate time that the water covers the concrete surface, and adjust the preset value of the timing switch 24 according to the temperature conditions, so that the timing switch 24 can start the water pump 21 before the water on the concrete surface completely evaporates and run until the water completely covers the concrete surface, and set the temperature threshold of the thermostat 23 according to the temperature conditions. After that, when the temperature exceeds the temperature threshold set by the thermostat 23, the thermostat 23 puts the timing switch 24 in the starting state during the time period when the temperature is higher than the temperature threshold. The timing switch 24 will start the water pump 21 for a period of time at a certain time interval to achieve the effect of automatically maintaining the humidity of the concrete.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent concrete curing device, characterized in that: include: A bottom plate (1), a support frame (11) is fixedly installed on the top of the bottom plate (1), and a bearing (12) is embedded on the top of the support frame (11), a receiving roller (13) is inserted and installed inside the bearing (12), and a transmission belt (14) is embedded and installed on the left end of the receiving roller (13), an adapter ring (15) is embedded and installed on the lower end of the transmission belt (14), and a winding motor (16) is inserted and installed on the right side of the adapter ring (15), a fixed frame (17) is inserted and installed below the winding motor (16), and a hose (17) is wound around the outer side of the receiving roller (13). 8), water outlet pipes (19) are equidistantly arranged on the hose (18), a buckle (110) is fixedly installed above the receiving roller (13), a diaphragm (111) is embedded and installed on the surface of the water outlet pipe (19), a connecting plate (2) is fixedly installed above the bottom plate (1), and a water pump (21) is fixedly installed above the connecting plate (2), connecting flanges (22) are fixedly installed at the left and right ends of the water pump (21), a thermostat (23) is fixedly installed above the water pump (21), and a timer switch (24) is fixedly installed above the water pump (21).

2. The intelligent concrete curing device according to claim 1, characterized in that: The support frame (11) is installed above the bottom plate (1) symmetrically with the center of the bottom plate (1) as a reference, the support frame (11) is an inverted "V"-shaped structure, and the upper end of the support frame (11) is provided with a columnar opening structure that passes through the support frame (11) horizontally from left to right.

3. The intelligent concrete curing device according to claim 1, characterized in that: The bearing (12) is mounted on the left and right ends of the cylindrical opening structure of the support frame (11), and the receiving roller (13) is rotatably connected to the support frame (11) through the bearing (12). The left end of the receiving roller (13) is provided with an annular groove structure that is mounted on the transmission belt (14).

4. The intelligent concrete curing device according to claim 1, characterized in that: The transmission belt (14) is embedded in the annular groove structure at the left end of the receiving roller (13), and the receiving roller (13) is rotationally connected to the winding motor (16) through the transmission belt (14) and the adapter ring (15).

5. The intelligent concrete curing device according to claim 1, characterized in that: The fixing frame (17) is symmetrically mounted on the left and right ends of the winding motor (16) with the center of the winding motor (16) as a reference, and a fixed connection is formed between the lower end of the fixing frame (17) and the upper surface of the bottom plate (1), and the winding motor (16) is fixedly connected to the bottom plate (1) through the fixing frame (17).

6. The intelligent concrete curing device according to claim 1, characterized in that: The connecting plate (2) is installed below the water pump (21) in a front-to-back mirror-symmetrical manner with the center of the water pump (21) as a reference, the upper end of the connecting plate (2) is engaged with the outer surface of the water pump (21), and the water pump (21) is fixedly connected to the bottom plate (1) through the connecting plate (2).

7. The intelligent concrete curing device according to claim 1, characterized in that: The connecting flange (22) is installed at the water inlet and the water outlet of the water pump (21), the temperature controller (23) and the timing switch (24) are electrically connected, and the timing switch (24) and the water pump (21) are electrically connected.

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