Concrete curing device for building construction

Abstract

The utility model discloses a concrete curing device for building construction, which comprises a movable base, the top of the movable base is provided with a pair of supporting blocks, each supporting block is provided with a supporting block and a positioning structure, each supporting block is provided with a first rotating groove, each supporting block is hinged with a limiting block, and each supporting block is provided with a second rotating groove. The pair of limiting blocks is provided with second rotating grooves and positioning holes, through the supporting blocks, the first rotating grooves, the limiting blocks, the second rotating grooves and the transverse rods, it can be guaranteed that the curing film roller body keeps stable in the unwinding process, shaking or deviation of the curing film roller body is avoided, therefore, the uniformity and quality of film covering are guaranteed, the curing effect is improved, and the service life of the film covering device is prolonged. Compared with the prior art, the concrete quality problem caused by uneven film covering is reduced, meanwhile, when the used maintenance film roller body is replaced, an operator can easily detach an old roller body and install a new roller body, the replacement time is shortened, the working efficiency is improved, meanwhile, the operation difficulty is reduced, and the working intensity of the operator is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing, in particular to a concrete curing device for building construction. Background Art

[0002] In building construction, concrete curing is a crucial link, directly affecting the quality and durability of concrete. Concrete curing refers to a process of taking a series of measures and methods to maintain suitable temperature and humidity conditions for concrete after concrete pouring is completed, so as to ensure the normal hardening and strength development of concrete and promote the maturity and performance development of concrete. The Chinese authorized utility model patent (Publication No.: CN221028165U) discloses a concrete curing device for building construction, which can spray and cover the curing film on the concrete at the same time, improving the efficiency, saving a lot of time, spraying to a farther position, and enabling the water mist to spray on more positions, facilitating the curing of the farther and unformed concrete, and collecting rainwater to reduce the water supply from the outside, which is worthy of popularization.

[0003] The above device still has some deficiencies in use: Since the curing film for concrete curing is usually wound around the roller body, after use, a new curing film needs to be replaced, and the original roller body needs to be removed. However, the device in the prior art is inconvenient to replace the used curing film roller body, not only prolonging the replacement time, but also delaying the overall concrete curing process. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiency of inconvenient replacement of the used curing film roller body in the prior art, and to propose a concrete curing device for building construction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A concrete curing device for building construction includes a moving base, a pair of support blocks are arranged on the top of the moving base, a pair of supporting blocks are provided with supporting blocks and positioning structures, and a first rotating groove is opened on each of the pair of supporting blocks.

[0007] A pair of limiting blocks are hinged on each of the pair of supporting blocks, a second rotating groove and a positioning hole are opened on each of the pair of limiting blocks, and a cross bar is fixedly connected to the pair of limiting blocks.

[0008] The positioning structure includes a positioning block arranged on the top of the support block, the positioning block has a circular groove, a spring is arranged in the circular groove, one end of the spring is fixedly connected with a positioning rod, the positioning rod cooperates with the positioning hole, and a pull rod is fixedly connected to the middle of the end of the positioning rod away from the positioning hole, and the pull rod passes through the circular groove.

[0009] Preferably, the positioning structure is provided with a through hole, the radius of the through hole is smaller than the radius of the circular groove, and the pull rod is matched with the through hole.

[0010] Preferably, the shape of the pull rod is "T" shaped.

[0011] Preferably, a curing film roller body is rotatably fitted in a pair of first rotating grooves, the curing film roller body is rotatably fitted with a pair of second rotating grooves, and the radius of the first rotating groove is the same as the radius of the second rotating groove.

[0012] Preferably, a water storage cavity and a spraying assembly are arranged on the moving base, and a pair of rollers are arranged at the bottom of the moving base.

[0013] Preferably, a hinge is arranged on the surface of the supporting block, and one end of the hinge is fixedly connected with the limiting block.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the structural design of the supporting block, the first rotating groove, the limiting block, the second rotating groove and the cross bar, the utility model can ensure the stability of the curing film roller body during the unwinding process, avoid the shaking or deviation of the curing film roller body, thereby ensuring the uniformity and quality of the film covering, not only improving the curing effect, but also reducing the concrete quality problems caused by uneven film covering. At the same time, when replacing the used curing film roller body, the operator can easily remove the old roller body and install the new roller body, shortening the replacement time, improving the work efficiency, reducing the operation difficulty and the working intensity of the operator.

[0016] 2. By arranging a cross bar between a pair of limiting blocks, the utility model can realize the synchronous movement of the pair of limiting blocks during actual operation, thereby improving the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the curing device;

[0018] Figure 2 is a schematic structural diagram after the limiting block is opened;

[0019] Figure 3 is a schematic cross-sectional structural diagram of the positioning structure;

[0020] Figure 4 is a schematic structural diagram of the limiting block.

[0021] In the figure: 1. Moving base; 2. Supporting block; 3. Supporting block; 301. First rotating groove; 4. Limiting block; 401. Second rotating groove; 402. Positioning hole; 5. Cross bar; 6. Positioning structure; 601. Positioning block; 602. Circular groove; 603. Spring; 604. Positioning rod; 605. Pull rod; 7. Curing film roller body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Referring to Figures 1-4 , a concrete curing device for building construction, including a moving base 1, as Figure 1 and Figure 2 shown, a water storage cavity and a spraying assembly are provided on the moving base 1, and a pair of rollers are provided at the bottom of the moving base 1.

[0024] Furthermore, the spraying assembly is used to spray and moisturize the concrete in building construction, and the composition structure of the spraying assembly is the same as the relevant structure for spraying concrete in the prior art (publication number: CN221028165U). At the same time, the installation method of a pair of rollers is also the same as the installation method in the prior art (publication number: CN221028165U), and will not be elaborated here.

[0025] A pair of support blocks 2 are provided on the top of the moving base 1. A support block 3 and a positioning structure 6 are provided on each of the pair of support blocks 2. A first rotating groove 301 is provided on each of the pair of support blocks 3.

[0026] A limiting block 4 is hinged on each of the pair of support blocks 3. Specifically, a hinge is provided on the surface of the support block 3, and one end of the hinge is fixedly connected to the limiting block 4. A second rotating groove 401 and a positioning hole 402 are provided on each of the pair of limiting blocks 4. A cross bar 5 is fixedly connected to the pair of limiting blocks 4.

[0027] The positioning structure 6 includes a positioning block 601 provided on the top of the support block 2. The positioning block 601 has a circular groove 602. A spring 603 is provided in the circular groove 602. One end of the spring 603 is fixedly connected to a positioning rod 604. The positioning rod 604 cooperates with the positioning hole 402. A pull rod 605 is fixedly connected to the middle of the end of the positioning rod 604 away from the positioning hole 402. The pull rod 605 passes through the circular groove 602.

[0028] As Figure 3 shown, a through hole is provided on the positioning structure 6. The radius of the through hole is smaller than the radius of the circular groove 602. The pull rod 605 cooperates with the through hole. The shape of the pull rod 605 is "T" shaped.

[0029] When it is necessary to replace the new curing film roller body 7, pull the pull rod 605 so that the pull rod 605 drives the positioning rod 604 to move, so that the positioning rod 604 extends out of the positioning hole 402. Then lift the cross bar 5 to flip the pair of limiting blocks 4. Then the used curing film roller body 7 can be removed from the pair of support blocks 3, and a new curing film roller body 7 can be replaced.

[0030] In order to ensure the normal unwinding operation of the curing film roller body 7 during use, as Figure 2 and Figure 4 shown, the curing film roller body 7 is rotationally fitted in a pair of first rotating grooves 301, and the curing film roller body 7 is rotationally fitted with a pair of second rotating grooves 401. The radius of the first rotating groove 301 is the same as the radius of the second rotating groove 401, and a curing film is wound around the curing film roller body 7.

[0031] Furthermore, a limiting component for limiting and guiding the cured film unwound from the curing film roller body 7 is further provided on the moving base 1. Its composition structure and working mode are the same as those in the prior art (publication number: CN221028165U), and will not be elaborated here.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A concrete curing device for building construction, comprising a mobile base (1), characterized in that: A pair of support blocks (2) are arranged on the top of the mobile base (1); a support block (3) and a positioning structure (6) are arranged on each of the pair of support blocks (2); and a first rotation groove (301) is opened on each of the pair of support blocks (3); A pair of the support blocks (3) are both hingedly connected with a limit block (4), a pair of the limit blocks (4) are both provided with a second rotation groove (401) and a positioning hole (402), and a pair of the limit blocks (4) are fixedly connected with a cross bar (5); The positioning structure (6) comprises a positioning block (601) arranged on the top of the supporting block (2), the positioning block (601) having a circular groove (602), a spring (603) being arranged in the circular groove (602), one end of the spring (603) being fixedly connected to a positioning rod (604), the positioning rod (604) being matched with the positioning hole (402), a pull rod (605) being fixedly connected to the middle of one end of the positioning rod (604) away from the positioning hole (402), and the pull rod (605) passing through the circular groove (602).

2. A concrete curing device for construction according to claim 1, characterized in that: The positioning structure (6) is provided with a through hole, the radius of the through hole is smaller than the radius of the circular groove (602), and the pull rod (605) cooperates with the through hole.

3. A concrete curing device for construction according to claim 2, characterized in that: The pull rod (605) is in a "T" shape.

4. A concrete curing device for construction according to claim 1, characterized in that: A curing film roller body (7) is rotatably matched in a pair of the first rotating grooves (301), and the curing film roller body (7) is rotatably matched with a pair of second rotating grooves (401), and the radius of the first rotating groove (301) is the same as the radius of the second rotating groove (401).

5. A concrete curing device for construction according to claim 1, characterized in that: The movable base (1) is provided with a water storage chamber and a spray assembly, and the bottom of the movable base (1) is provided with a pair of rollers.

6. A concrete curing device for construction according to claim 1, characterized in that: A hinge is provided on the surface of the support block (3), and one end of the hinge is fixedly connected to the limit block (4).

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