Curing device for cast-in-place lightweight concrete

Abstract

The utility model provides a cast-in-place lightweight concrete curing device which comprises a bottom plate, a water tank is fixedly mounted on the upper surface of the bottom plate, a fixing frame is fixedly mounted on one side, located on the water tank, of the upper surface of the bottom plate, a lifting rod is rotationally connected into the fixing frame, and a water spraying mechanism is fixedly mounted at the top end of the lifting rod; an adjusting mechanism is arranged on one side of the water spraying mechanism, and a rotating mechanism is arranged between the fixing frame and the lifting rod. By using the water spraying mechanism, the telescopic pipes are slidably connected into the two ends of the fixed pipe, and telescopic adjustment can be conducted on the telescopic pipes through the adjusting mechanism. By pressing the pressing block, the sliding plate slides in the connecting groove, and then the clamping block is driven to be separated from the clamping groove, so that the spraying range of the water spraying mechanism is changed. When the device is applied to cast-in-place lightweight concrete structures with different sizes and shapes, the spraying range can be flexibly adjusted according to actual requirements, it is ensured that all areas of concrete can be fully maintained, and waste of water resources is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the concrete maintenance related field, concretely, relate to a cast-in-place lightweight concrete's maintenance device. BACKGROUND

[0002] Cast-in-place lightweight concrete needs to go through an important curing stage from pouring completion to reaching design strength in the construction process. The purpose of curing is to create suitable temperature and humidity conditions for concrete, ensure full hydration of cement, and thus ensure that concrete obtains good strength, durability and other properties. Suitable curing environment can effectively reduce shrinkage cracks of concrete due to rapid evaporation of water, improve the compactness and impermeability of concrete, and prolong the service life of the building.

[0003] In the traditional curing process of cast-in-place lightweight concrete, the commonly used curing equipment (such as simple spraying device, etc.) has a fixed or difficult to flexibly adjust spraying range. When facing different sizes and shapes of cast-in-place lightweight concrete structures, it is impossible to quickly and accurately adjust the spraying range according to the actual situation, resulting in that some areas may not be fully cured, and some areas may have excessive spraying, which affects the curing effect and causes waste of water resources.

[0004] In addition, the angle and position of the spraying of the traditional curing equipment are mostly fixed, and it is difficult to flexibly adjust according to the specific conditions of the concrete surface. For example, when the concrete surface has uneven or special-shaped parts, the fixed-angle and position spraying cannot ensure that water can uniformly cover the entire concrete surface, which easily causes local curing deficiency and affects the overall performance and quality of the concrete.

[0005] Therefore, we improve it and propose a cast-in-place lightweight concrete curing device. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a cast-in-place lightweight concrete curing device to solve the problems mentioned in the background art.

[0007] In order to achieve the above utility model purposes, the utility model provides the following technical scheme:

[0008] The cast-in-place lightweight concrete curing device is used to solve the above problems.

[0009] The present application is as follows:

[0010] The upper surface of the bottom plate is fixedly installed with a water tank, and the upper surface of the bottom plate is fixedly installed with a fixing frame on one side of the water tank, the inside of the fixing frame is rotatably connected with a lifting rod, the top end of the lifting rod is fixedly installed with a water spraying mechanism, one side of the water spraying mechanism is provided with an adjusting mechanism, a rotating mechanism is arranged between the fixing frame and the lifting rod, the lower side of the bottom plate is fixedly installed with a roller, and the upper surface of one side of the bottom plate is fixedly installed with a push handle.

[0011] The water spraying mechanism comprises a fixed rod, and the fixed rod is fixedly installed at the top end of the lifting rod, one side of the fixed rod is fixedly installed with a fixed pipe, the inside of both ends of the fixed pipe is slidably connected with an elastic pipe, and the side surfaces of the fixed pipe and the elastic pipe are both provided with water outlets, the upper surface of the fixing frame is fixedly installed with a water pump, and the side surfaces of the water pump are respectively connected with a water suction pipe and a water discharge pipe, the other end of the water suction pipe is communicated with the bottom of the water tank, and the other end of the water discharge pipe is communicated with the fixed pipe.

[0012] As a preferred technical scheme of the present application, the two ends of the fixed pipe are both fixedly installed with sealing rings, and the sealing rings are sealed with the elastic pipes.

[0013] As a preferred technical scheme of the present application, the adjusting mechanism comprises a connecting piece, and the connecting piece is fixedly installed on the surface of the other end of the elastic pipe, and one side surface of the connecting piece is fixedly installed with a sliding rod, the inside of the fixed rod is provided with a sliding groove, and the connecting mode of the sliding rod and the sliding groove is sliding connection.

[0014] As a preferred technical scheme of the present application, the inside of the sliding rod is provided with a connecting groove, the inside of the connecting groove is slidably connected with a sliding plate, the end surfaces of the sliding plate are respectively fixedly installed with a pressing block and a clamping block, and the side inner walls of the sliding groove are uniformly provided with clamping grooves, and the connecting mode of the clamping block and the clamping groove is clamping connection.

[0015] As a preferred technical scheme of the present application, the lower surface of the sliding plate and the inner wall of the connecting groove are fixedly installed with springs, and the clamping grooves provided in the inner wall of the sliding groove are correspondingly arranged with the water outlets on the surface of the fixed pipe.

[0016] As a preferred technical scheme of the present application, the rotating mechanism comprises a rotating rod, and the rotating rod is fixedly installed outside the lifting rod, and the surface of the rotating rod is provided with a slot, the upper surface of the fixing frame is fixedly installed with a motor, the output end of the motor is fixedly connected with a rotating disc, the outer side of the lower surface of the rotating disc is fixedly installed with a convex rod, and the connecting mode of the convex rod and the slot is sliding connection.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] In the scheme of the present application:

[0019] 1. By the use of the water spraying mechanism, the telescopic pipe is internally and slidably connected at both ends of the fixed pipe, and the telescopic pipe can be adjusted in extension and contraction through the adjusting mechanism. The sliding rod in the adjusting mechanism slides in the sliding groove in the fixed rod, and the sliding rod is connected with the telescopic pipe through the connecting plate. By pressing the pressing block, the sliding plate slides in the connecting groove, and then drives the clamping block to disengage from the clamping groove, at which time the sliding rod can be pushed to adjust the extension and contraction length of the telescopic pipe, so as to change the spraying range of the water spraying mechanism. When facing different sizes and shapes of cast-in-place lightweight concrete structures, the spraying range can be flexibly adjusted according to actual needs, so as to ensure that each area of the concrete can be fully maintained, and waste of water resources is avoided.

[0020] 2. By the use of the rotating mechanism, the rotating mechanism comprises a rotating rod fixedly installed outside the lifting rod, a motor drives a rotating disc to rotate, a convex rod on the lower surface of the rotating disc slides in the notch on the surface of the rotating rod, so as to drive the lifting rod to rotate, and then the rotation of the water spraying mechanism is realized, and the angle of spraying can be adjusted. At the same time, the lifting rod itself can be adjusted in lifting, and by adjusting the height of the lifting rod, the position of the water spraying mechanism can be changed. When there are uneven or special-shaped parts on the surface of the concrete, the spraying angle can be adjusted through the rotating mechanism, and the spraying position can be adjusted through the lifting rod, so that water can uniformly cover the entire surface of the concrete, the maintenance effect is improved, and the overall performance and quality of the concrete are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a three-dimensional structure schematic view of the water spraying mechanism of the utility model;

[0023] Figure 3 It is a sectional structure schematic view of the water spraying mechanism and the adjusting mechanism of the utility model;

[0024] Figure 4 It is a sectional structure schematic view of the sliding rod of the utility model;

[0025] Figure 5 It is a three-dimensional structure schematic view of the rotating mechanism of the utility model.

[0026] Indications in the figure:

[0027] 1, bottom plate; 2, water tank; 3, fixed frame; 4, lifting rod; 5, water spraying mechanism; 501, fixed rod; 502, fixed pipe; 503, telescopic pipe; 504, water outlet hole; 505, water pump; 506, water suction pipe;

[0028] 507, water suction pipe; 508, sealing ring; 6, adjusting mechanism; 601, connecting plate; 602, sliding rod;

[0029] 603, chute; 604, connecting groove; 605, sliding plate; 606, pressing block; 607, clamping block; 608, spring; 609, clamping groove; 7, rotating mechanism; 701, rotating rod; 702, rotating disc; 703, protruding rod;

[0030] 704, notch; 705, motor; 8, roller; 9, push handle. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described examples are part of the embodiments of the present application, rather than all the embodiments.

[0032] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed present application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0033] It should be noted that the embodiments in the present application and the features and technical schemes in the embodiments can be combined with each other without conflict.

[0034] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0035] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship commonly placed when the product of the present application is used, or is the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0036] To solve the technical problems in the background art, the following maintenance device for cast-in-place lightweight concrete is given:

[0037] In combination with Figure 1 - Figure 5As shown, the utility model provides a kind of maintenance device of cast-in-place lightweight concrete, including bottom plate 1, the upper surface of bottom plate 1 is fixedly installed with water tank 2, and the upper surface of bottom plate 1 is fixedly installed with fixed frame 3 on one side of water tank 2, rotatingly connected with lifting rod 4 in the inside of fixed frame 3, and the top of lifting rod 4 is fixedly installed with water spraying mechanism 5, and one side of water spraying mechanism 5 is provided with adjusting mechanism 6, rotating mechanism 7 is arranged between fixed frame 3 and lifting rod 4, the downside of bottom plate 1 is fixedly installed with gyro wheel 8, and the upper surface of one side of bottom plate 1 is fixedly installed with push hand 9;Water spraying mechanism 5 includes fixed rod 501, and fixed rod 501 is fixedly installed at the top of lifting rod 4, and one side of fixed rod 501 is fixedly installed with fixed pipe 502, and the inside of both ends of fixed pipe 502 is slidably connected with telescopic pipe 503, and the side surface of fixed pipe 502 and telescopic pipe 503 is all provided with water outlet hole 504, and the upper surface of fixed frame 3 is fixedly installed with water pump 505, and the both side surfaces of water pump 505 are respectively connected with water suction pipe 506 and drain pipe 507, and the other end of water suction pipe 506 is communicated with the bottom of water tank 2, and the other end of drain pipe 507 is communicated with fixed pipe 502.

[0038] In the embodiment: the upper surface of bottom plate 1 is fixedly installed with water tank 2 for storing maintenance water, the top of rotating lifting rod 4 in fixed frame 3 is connected with water spraying mechanism 5, fixed pipe 502 in water spraying mechanism 5 cooperates with telescopic telescopic pipe 503, and the uniform spraying of water is realized through the water outlet hole 504 provided on the surface of the two. And, water pump 505 fixedly installed on the upper surface of fixed frame 3 uses water suction pipe 506 to pump water from water tank 2, and then delivers to fixed pipe 502 through drain pipe 507, to provide continuous power for water spraying operation. At the same time, adjusting mechanism 6 arranged on one side of water spraying mechanism 5 can flexibly control the telescopic of telescopic pipe 503, and rotating mechanism 7 between fixed frame 3 and lifting rod 4 can drive lifting rod 4 and water spraying mechanism 5 to rotate, to adapt to different maintenance requirements. The gyro wheel 8 installed on the downside of bottom plate 1 and the push hand 9 fixed on the upper surface of one side of bottom plate 1 facilitate the overall movement of the device.

[0039] As a preferred embodiment, the both ends of fixed pipe 502 are fixedly installed with sealing ring 508, and sealing ring 508 is sealed between telescopic pipe 503.

[0040] In the embodiment: the design of sealing ring 508 can effectively prevent water from leaking from the connection between fixed pipe 502 and telescopic pipe 503, not only avoid the waste of water resources, but also ensure that water spraying mechanism 5 can always maintain stable and efficient water flow delivery during telescopic adjustment.

[0041] As a preferred implementation manner, the adjusting mechanism 6 comprises a connecting piece 601, and the connecting piece 601 is fixedly installed on the surface of the other end of the telescopic pipe 503, and a sliding rod 602 is fixedly installed on one side surface of the connecting piece 601, and the sliding rod 602 is in sliding connection with a sliding groove 603 formed in the fixed rod 501.

[0042] In the embodiment, the connecting piece 601 is stably installed on the surface of the other end of the telescopic pipe 503, and the sliding rod 602 is further fixedly arranged on one side surface of the connecting piece 601. When the spraying range needs to be adjusted, the sliding rod 602 can be smoothly slid in the sliding groove 603, thereby driving the telescopic pipe 503 to be telescoped, so that the telescopic pipe 503 can be well adapted to the requirements of cast-in-situ light-weight concrete curing of different sizes and shapes.

[0043] As a preferred implementation manner, the sliding rod 602 is internally provided with a connecting groove 604, and a sliding plate 605 is in sliding connection with the connecting groove 604, and press blocks 606 and clamping blocks 607 are respectively fixedly installed on two end surfaces of the sliding plate 605, and clamping grooves 609 are uniformly formed in one side inner wall of the sliding groove 603, and the clamping blocks 607 are in clamping connection with the clamping grooves 609.

[0044] In the embodiment, when the telescopic length of the telescopic pipe 503 needs to be adjusted to change the spraying range, the press block 606 is pressed, the sliding plate 605 is slid in the connecting groove 604, thereby driving the clamping blocks 607 to be separated from the clamping grooves 609, so that the sliding rod 602 can be freely moved; after being adjusted to a proper position, the press block 606 is released, the clamping blocks 607 are clamped into the corresponding clamping grooves 609, so that the sliding rod 602 is fixed, thereby stabilizing the position of the telescopic pipe 503 and ensuring the accuracy and stability of the spraying range adjustment.

[0045] As a preferred implementation manner, a spring 608 is fixedly installed between the lower surface of the sliding plate 605 and the inner wall of the connecting groove 604, and the clamping grooves 609 formed in the inner wall of the sliding groove 603 are correspondingly arranged with the water outlets 504 on the surface of the fixed pipe 502.

[0046] In the embodiment, the spring 608 is fixedly installed between the lower surface of the sliding plate 605 and the inner wall of the connecting groove 604, when the press block 606 is pressed, the sliding plate 605 compresses the spring 608 and drives the clamping blocks 607 to be separated from the clamping grooves 609, so that the telescopic length of the telescopic pipe 503 can be freely adjusted; after the adjustment is completed, the press block 606 is released, the spring 608 resets the sliding plate 605, the clamping blocks 607 are clamped into the corresponding clamping grooves 609, so that the positioning is fast and stable. The clamping grooves 609 are correspondingly arranged with the water outlets 504, so that when the spraying range is adjusted, after the telescopic pipe 503 is telescoped to the position, the water outlets 504 on the surface of the telescopic pipe 503 can be overlapped with the water outlets on the surface of the fixed pipe 502, thereby ensuring that the spraying effect is uniform and stable.

[0047] As a preferred implementation, the rotating mechanism 7 comprises a rotating rod 701, which is fixedly installed outside the lifting rod 4, and the surface of the rotating rod 701 is provided with a notch 704, the upper surface of the fixed frame 3 is fixedly installed with a motor 705, the output end of the motor 705 is fixedly connected with a rotating disc 702, the outer side of the lower surface of the rotating disc 702 is fixedly installed with a convex rod 703, and the connection mode between the convex rod 703 and the notch 704 is sliding connection.

[0048] In the embodiment, the motor 705 installed on the upper surface of the fixed frame 3 serves as a power source, and the output end thereof is connected with the rotating disc 702, and the convex rod 703 fixedly installed on the outer side of the lower surface of the rotating disc 702 is slidingly connected with the notch 704. When the motor 705 is started, the rotating disc 702 rotates, and drives the convex rod 703 to make a circular motion, and since the convex rod 703 is slidingly connected with the notch 704, the rotating rod 701 rotates, and further drives the lifting rod 4 and the water spraying mechanism 5 to rotate, so as to realize flexible adjustment of the spraying angle, ensure uniform coverage of the maintenance water, and effectively improve the maintenance quality and efficiency.

[0049] Specifically, the working principle of the present scheme is as follows:

[0050] In use, the water pump 505 pumps water from the water tank 2 through the water suction pipe 506, and then delivers the water to the fixed pipe 502 through the water discharge pipe 507, and the water is sprayed out from the water outlet holes 504 on the surfaces of the fixed pipe 502 and the telescopic pipe 503 for maintenance. When adjusting the spraying range, the pressing block 606 is pressed, the sliding plate 605 compresses the spring 608, and the clamping block 607 is driven to disengage from the clamping groove 609, at this time, the sliding rod 602 can be slid to drive the telescopic pipe 503 to extend or retract, and after adjustment, the pressing block 606 is released, the spring 608 resets the sliding plate 605, and the clamping block 607 is clamped into the corresponding clamping groove 609 to complete positioning. When adjusting the spraying angle, the motor 705 drives the rotating disc 702 to rotate, and the convex rod 703 makes a circular motion, and since the convex rod 703 is slidingly connected with the notch 704 on the surface of the rotating rod 701, the rotating rod 701 rotates, and further drives the lifting rod 4 and the water spraying mechanism 5 to rotate. In addition, the rollers 8 and the push hands 9 facilitate movement of the device, the sealing ring 508 prevents water leakage, and ensures stable and efficient operation of the device.

[0051] The above is the working process of the entire device, and the contents not described in detail in the present specification all belong to the prior art known to those skilled in the art.

[0052] The above examples are only used to illustrate the technical solutions described in the utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the above-described various embodiments, the utility model is not limited to the above-described specific embodiments, and therefore any modification or equivalent replacement of the utility model is allowed. Any technical solution and improvement that does not deviate from the spirit and scope of the utility model is included in the scope of the claims of the utility model.

Claims

1. A curing device for in-situ lightweight concrete, comprising a base plate (1), characterised in that: The upper surface of the bottom plate (1) is fixedly installed with a water tank (2), and the upper surface of the bottom plate (1) is fixedly installed with a fixed frame (3) on one side of the water tank (2), the inside of the fixed frame (3) is rotatably connected with a lifting rod (4), the top end of the lifting rod (4) is fixedly installed with a water spraying mechanism (5), one side of the water spraying mechanism (5) is provided with an adjusting mechanism (6), a rotating mechanism (7) is arranged between the fixed frame (3) and the lifting rod (4), the lower side of the bottom plate (1) is fixedly installed with a roller (8), and the upper surface of one side of the bottom plate (1) is fixedly installed with a push handle (9); The water spraying mechanism (5) comprises a fixed rod (501), and the fixed rod (501) is fixedly installed at the top end of the lifting rod (4), one side of the fixed rod (501) is fixedly installed with a fixed pipe (502), the inside of both ends of the fixed pipe (502) is slidably connected with an expansion pipe (503), and the surface of the fixed pipe (502) and the expansion pipe (503) is provided with a water outlet hole (504), the upper surface of the fixed frame (3) is fixedly installed with a water pump (505), and the both sides of the water pump (505) are respectively connected with a water suction pipe (506) and a drainage pipe (507), the other end of the water suction pipe (506) is communicated with the bottom of the water tank (2), and the other end of the drainage pipe (507) is communicated with the fixed pipe (502).

2. A curing device for in-situ lightweight concrete according to claim 1, wherein: Both ends of the fixed pipe (502) are fixedly installed with a sealing ring (508), and the sealing ring (508) is sealed with the expansion pipe (503).

3. A curing device for in-situ lightweight concrete as claimed in claim 1, wherein: The adjusting mechanism (6) comprises a connecting piece (601), and the connecting piece (601) is fixedly installed on the surface of the other end of the expansion pipe (503), and the surface of one side of the connecting piece (601) is fixedly installed with a sliding rod (602), the inside of the fixed rod (501) is provided with a sliding groove (603), and the connecting mode of the sliding rod (602) and the sliding groove (603) is sliding connection.

4. A curing apparatus for in-situ lightweight concrete as claimed in claim 3 wherein: The inside of the sliding rod (602) is provided with a connecting groove (604), and the inside of the connecting groove (604) is slidably connected with a sliding plate (605), the surfaces of both ends of the sliding plate (605) are respectively fixedly installed with a pressing block (606) and a clamping block (607), the inside wall of the sliding groove (603) is uniformly provided with a clamping groove (609), and the connecting mode of the clamping block (607) and the clamping groove (609) is clamping connection.

5. A curing apparatus for in-situ lightweight concrete as claimed in claim 4 wherein: The spring (608) is fixedly installed between the lower surface of the sliding plate (605) and the inner wall of the connecting groove (604), and the clamping grooves (609) formed in the inner wall of the sliding groove (603) are correspondingly arranged with the water outlet holes (504) on the surface of the fixed pipe (502).

6. A curing apparatus for in-situ lightweight concrete as claimed in claim 1 wherein: The rotating mechanism (7) comprises a rotating rod (701), the rotating rod (701) is fixedly installed outside the lifting rod (4), and the surface of the rotating rod (701) is provided with a notch (704); the upper surface of the fixing frame (3) is fixedly installed with a motor (705), and the output end of the motor (705) is fixedly connected with a rotating disc (702); the outer side of the lower surface of the rotating disc (702) is fixedly installed with a convex rod (703), and the connecting mode of the convex rod (703) and the notch (704) is sliding connection.

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