Concrete curing auxiliary device

Abstract

The utility model discloses a concrete curing auxiliary device which comprises a workbench, wheels, a pushing handle, an adjusting assembly and a clamping assembly. The wheels are installed on the bottom face of the workbench at intervals, and the pushing handle is installed at one end of the workbench so that the workbench can be movably arranged on the side of a concrete member needing to be maintained. The clamping assembly is adjustably arranged on the workbench through the adjusting assembly, the spraying water pipe is clamped and fixed to the upper portion of the workbench through the clamping assembly, and the spraying water pipe faces the spraying portion of the concrete member. The utility model relates to the technical field of building construction, and can solve the problems of high labor intensity and low working efficiency caused by the fact that a constructor holds a water pipe by hand to spray and maintain a concrete member in the prior art.

Description

Technical Field

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

[0002] Most modern buildings are constructed with steel bars and concrete. After the concrete is poured, with the hydration of cement, while its strength is continuously increasing, the water in the concrete is also continuously decreasing. Therefore, it is necessary to cure the concrete to ensure the continuous progress of the hydration of the concrete, and then ensure the hardening quality of the concrete.

[0003] In the prior art, for cast-in-place concrete structures, it is usually impossible to use the special curing spray equipment for precast concrete structures for spray curing. At the construction site, the concrete is often sprayed and cured by manually holding a water pipe. The construction workers hold the water pipe for a long time, and their arms are prone to fatigue, the labor intensity is high, the work efficiency is low, and the clothes of the construction workers are also easily wetted by water. Therefore, it is necessary to provide an auxiliary device for concrete curing, which can solve the problems of high labor intensity and low work efficiency caused by the construction workers holding a water pipe to spray and cure concrete components in the prior art. Summary of the Invention

[0004] The purpose of the utility model is to provide an auxiliary device for concrete curing, which can solve the problems of high labor intensity and low work efficiency caused by the construction workers holding a water pipe to spray and cure concrete components in the prior art.

[0005] The utility model is realized as follows:

[0006] An auxiliary device for concrete curing includes a workbench, wheels, a pushing handle, an adjusting component and a clamping component; a plurality of wheels are respectively and spacedly installed on the bottom surface of the workbench, the pushing handle is installed at one end of the workbench, so that the workbench is movably arranged beside the concrete component to be cured; the clamping component is adjustably arranged on the workbench through the adjusting component, the spraying water pipe is clamped and fixed above the workbench through the clamping component, and the spraying water pipe is arranged facing the spraying part of the concrete component.

[0007] The adjusting component includes a rotation driving part, a first connecting part, a second connecting part and an adjusting plate; the rotation driving part is installed on the workbench, one end of the adjusting plate is movably connected to the rotation driving part through the first connecting part, and the other end of the adjusting plate is movably connected to the workbench through the second connecting part, so that the adjusting plate is obliquely or horizontally arranged above the workbench; the clamping component is arranged on the adjusting plate.

[0008] The described rotation driving member includes a first fixed hole block, a rotating threaded rod, and a rotating handle; both ends of the rotating threaded rod are rotatably penetrated through a pair of first fixed hole blocks, and the pair of first fixed hole blocks are respectively fixedly arranged on the workbench; one end of the rotating threaded rod extends outside one of the first fixed hole blocks and is fixedly connected to the rotating handle, the first connecting member is movably connected to the rotating threaded rod, and a pair of second connecting members are symmetrically arranged on both sides of the other end of the rotating threaded rod.

[0009] The described first connecting member includes a threaded hole plate and a first rotating hole rod; a threaded hole matching the rotating threaded rod is provided in the middle of the threaded hole plate, so that the rotating threaded rod penetrates through the threaded hole plate; one ends of a pair of first rotating hole rods are respectively rotatably connected to both ends of the threaded hole plate, and the other ends of the pair of first rotating hole rods are respectively fixedly installed on both sides of one end of the adjusting plate.

[0010] Each group of the described second connecting members includes a second rotating hole rod and a second fixed hole block; the second fixed hole block is fixedly arranged on the workbench beside the other first fixed hole block, one end of the second rotating hole rod is rotatably connected to the second fixed hole block, and the other end of the second rotating hole rod is rotatably connected to the side of the other end of the adjusting plate, so as to form a variable triangular structure among the workbench, the second rotating hole rod, and the adjusting plate.

[0011] The described clamping assembly includes a fixed clamping block, a fixed connecting rod, a sliding connecting rod, and a sliding clamping block; the fixed connecting rod is fixedly connected between a pair of fixed clamping blocks, and a first slot is formed on one side of the pair of fixed clamping blocks close to the sliding clamping block; the sliding connecting rod is fixedly connected between a pair of sliding clamping blocks, and a second slot is formed on one side of the pair of sliding clamping blocks close to the fixed clamping block; a pair of fixed clamping blocks are fixedly arranged on the adjusting plate, and a pair of sliding clamping blocks are slidably arranged on the adjusting plate and can be movably spliced with the pair of fixed clamping blocks, so that the first slot and the second slot are spliced to form a slot structure for the spraying water pipe to penetrate through.

[0012] The fixed connecting rod and the sliding connecting rod are arranged in parallel, and the fixed connecting rod and the sliding connecting rod are connected by a spring. When the pair of sliding clamping blocks are spliced with the pair of fixed clamping blocks, the spring is in a stretched state.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Since the utility model is provided with a workbench, wheels, a pushing handle, an adjusting assembly, and a clamping assembly, the water pipe is clamped on the adjusting assembly by the clamping assembly and flexibly moves beside the concrete member along with the workbench through the wheels, which can avoid the construction workers from holding the spraying water pipe for concrete curing operation, greatly reducing the labor intensity of the construction workers, thus being beneficial to reducing arm fatigue, improving the construction efficiency and the concrete curing effect.

[0015] 2. Since the utility model is provided with a workbench, wheels and an adjustment component, by rotating the handle, the adjustment plate rotates driven by the first connecting piece and the second connecting piece, the angle of the adjustment plate can be flexibly adjusted, so as to adjust the angle of the spraying water pipe arranged on the adjustment plate through the clamping component, and spraying at different heights can be realized; meanwhile, the workbench and the spraying water pipe are driven to move by the wheels, and thus the water spraying and curing requirements for different parts of the concrete component can be met.

[0016] 3. Since the utility model is provided with a clamping component, the fixed clamping block and the sliding clamping block can be separated or spliced and fixed by sliding the connecting rod, so as to facilitate the clamping and fixing or disassembly of the spraying water pipe between the fixed clamping block and the sliding clamping block, without holding the spraying water pipe by hand, and it is not easy to wet the clothes of the construction workers. Description of the Drawings

[0017] Figure 1 is the perspective view of the main view angle of the concrete curing auxiliary device of the utility model;

[0018] Figure 2 is the perspective view of the top view angle of the concrete curing auxiliary device of the utility model;

[0019] Figure 3 is the perspective view of the adjustment component in the concrete curing auxiliary device of the utility model;

[0020] Figure 4 is the perspective view of the clamping component in the concrete curing auxiliary device of the utility model.

[0021] In the figure, 1 is the workbench, 2 is the wheels, 3 is the pushing handle, 4 is the adjustment component, 5 is the clamping component, 411 is the first fixed hole block, 412 is the rotating threaded rod, 413 is the rotating handle, 414 is the threaded hole plate, 415 is the first rotating hole rod, 416 is the adjustment plate, 417 is the second rotating hole rod, 418 is the second fixed hole block, 511 is the fixed clamping block, 512 is the fixed connecting rod, 513 is the spring, 514 is the sliding connecting rod, 515 is the sliding clamping block. Detailed Embodiment

[0022] The following further illustrates the utility model with reference to the drawings and specific embodiments.

[0023] Please refer to the attached Figure 1 and the attached Figure 2, A concrete curing auxiliary device, comprising a workbench 1, wheels 2, a pushing handle 3, an adjusting component 4 and a clamping component 5; a plurality of wheels 2 are respectively and spacedly installed on the bottom surface of the workbench 1, and the pushing handle 3 is installed at one end of the workbench 1, so that the workbench 1 is movably arranged beside the concrete member to be cured; the clamping component 5 is adjustably arranged on the workbench 1 through the adjusting component 4, and the spraying water pipe is clamped and fixed above the workbench 1 through the clamping component 5, and the spraying water pipe is arranged facing the spraying part of the concrete member.

[0024] Preferably, the wheels 2 can be universal wheels, which are used for the flexible movement of the workbench 1 at the construction site, and it is convenient to control the pushing speed, pushing direction, steering, etc. of the workbench 1 through the pushing handle 3.

[0025] The adjusting component 4 is used to install the clamping component 5 and provide an angle adjustment function for the clamping component 5. The clamping component 5 is used to clamp the spraying water pipe. Placing the spraying water pipe on the adjusting component 4 eliminates the need for manual holding, reduces arm fatigue, and lowers the labor intensity. The spraying angle of the spraying water pipe for the concrete member can be adjusted by adjusting the angle of the clamping component 5 through the adjusting component 4, and the concrete at different heights can be watered and cured.

[0026] Combined with the horizontal movement of the workbench 1 and the adjustment of the spraying height of the spraying water pipe, the water spraying and curing requirements for any part of the concrete member can be met.

[0027] Please refer to the appendix Figure 3 , The adjusting component 4 mentioned above includes a rotation driving member, a first connecting member, a second connecting member and an adjusting plate 416; the rotation driving member is installed on the workbench 1, one end of the adjusting plate 416 is movably connected to the rotation driving member through the first connecting member, and the other end of the adjusting plate 416 is movably connected to the workbench 1 through the second connecting member, so that the adjusting plate 416 is obliquely or horizontally arranged above the workbench 1; the clamping component 5 is arranged on the adjusting plate 416.

[0028] The adjusting plate 416 is used to install the clamping component 5 and support the spraying water pipe, and the rotation driving member is used to provide power, so that the first connecting member and the second connecting member drive the adjusting plate 416 to rotate, thereby adjusting the included angle between the adjusting plate 416 and the workbench 1, that is, the spraying angle of the spraying water pipe.

[0029] Please refer to the appendix Figure 3, the rotation driving member includes a first fixed hole block 411, a rotating threaded rod 412 and a rotating handle 413; both ends of the rotating threaded rod 412 are rotatably penetrated through a pair of first fixed hole blocks 411 by means of rotating bearings, and the pair of first fixed hole blocks 411 are respectively fixedly arranged on the workbench 1; one end of the rotating threaded rod 412 extends to the outside of one of the first fixed hole blocks 411 and is fixedly connected to the rotating handle 413, the first connecting member is movably connected to the rotating threaded rod 412, and a pair of second connecting members are symmetrically arranged on both sides of the other end of the rotating threaded rod 412.

[0030] Preferably, the rotating handle 413 can be a Z-shaped handle, and one end of the rotating handle 413 is coaxially fixedly connected to the rotating threaded rod 412, so that the rotating threaded rod 412 can be driven to rotate by the other end of the rotating handle 413. The rotation stability of the rotating threaded rod 412 is ensured by a pair of first fixed hole blocks 411 and rotating bearings, so as to provide moving power for the first connecting member.

[0031] Please refer to the appendix Figure 3 , the first connecting member includes a threaded hole plate 414 and a first rotating hole rod 415; a threaded hole matching the rotating threaded rod 412 is provided in the middle of the threaded hole plate 414, so that the rotating threaded rod 412 penetrates through the threaded hole plate 414; one ends of a pair of first rotating hole rods 415 are respectively rotatably connected to both ends of the threaded hole plate 414 by means of rotating shafts, and the other ends of the pair of first rotating hole rods 415 are respectively fixedly installed on both sides of one end of the adjusting plate 416.

[0032] Through the threaded rotation matching between the threaded hole in the middle of the threaded hole plate 414 and the rotating threaded rod 412, the rotation of the rotating threaded rod 412 can be converted into the linear motion of the threaded hole plate 414 along the axial direction of the rotating threaded rod 412, so as to drive the first rotating hole rod 415 to move by the movement of the threaded hole plate 414.

[0033] Please refer to the appendix Figure 3 , each group of the second connecting members includes a second rotating hole rod 417 and a second fixed hole block 418; the second fixed hole block 418 is fixedly arranged on the workbench 1 beside the other first fixed hole block 411, one end of the second rotating hole rod 417 is rotatably connected to the second fixed hole block 418 by means of a rotating shaft, and the other end of the second rotating hole rod 417 is rotatably connected to the side part of the other end of the adjusting plate 416, so as to form a variable triangular structure among the workbench 1, the second rotating hole rod 417 and the adjusting plate 416.

[0034] Due to the movement of the first rotating hole rod 415, the rotating shafts between the first rotating hole rod 415 and the threaded hole plate 414 and the rotating shafts at both ends of the second rotating hole rod 417 rotate accordingly, so that the variable triangular structure formed among the workbench 1, the second rotating hole rod 417 and the adjusting plate 416 deforms, changing the angle of the adjusting plate 416 and realizing the angle adjustment of the clamping assembly 5 and the spraying water pipe clamped by it.

[0035] Please refer to the appendix Figure 4 The clamping assembly 5 includes a fixed clamping block 511, a fixed connecting rod 512, a sliding connecting rod 514 and a sliding clamping block 515; the fixed connecting rod 512 is fixedly connected between a pair of fixed clamping blocks 511, and a first slot is formed on one side of the pair of fixed clamping blocks 511 close to the sliding clamping block 515; the sliding connecting rod 514 is fixedly connected between a pair of sliding clamping blocks 515, and a second slot is formed on one side of the pair of sliding clamping blocks 515 close to the fixed clamping block 511; a pair of fixed clamping blocks 511 are fixedly arranged on the adjusting plate 416, and a pair of sliding clamping blocks 515 are slidably arranged on the adjusting plate 416 and can be movably spliced with a pair of fixed clamping blocks 511, so that the first slot and the second slot are spliced to form a slot structure for the spraying water pipe to penetrate through.

[0036] Preferably, the first slot on the fixed clamping block 511 and the second slot on the sliding clamping block 515 are semicircular structures matching the outer diameter of the spraying water pipe, so that a circular slot structure is formed after the fixed clamping block 511 and the sliding clamping block 515 are spliced, for clamping the spraying water pipe.

[0037] Preferably, a pair of fixed clamping blocks 511 and a pair of sliding clamping blocks 515 can be provided. A pair of fixed clamping blocks 511 are connected by a fixed connecting rod 512 to form a whole, and a pair of sliding clamping blocks 515 are connected by a sliding connecting rod 514 to form a whole, so that a stable clamping effect can be provided for the spraying water pipe through two circular slot structures.

[0038] Preferably, a sliding groove can be provided on the adjusting plate 416, and by providing a slider on the sliding connecting rod 514 to be slidably matched with the sliding groove, the sliding connecting rod 514 and a pair of sliding clamping blocks 515 can slide, moving away from or approaching a pair of fixed clamping blocks 511 and the fixed connecting rod 512, which is convenient for the disassembly and assembly of the spraying water pipe.

[0039] Please refer to the appendix Figure 4 The fixed connecting rod 512 is arranged parallel to the sliding connecting rod 51, and the fixed connecting rod 512 and the sliding connecting rod 51 are connected by a spring 513. When a pair of sliding clamping blocks 515 are spliced with a pair of fixed clamping blocks 511, the spring 513 is in a stretched state.

[0040] The stretched spring 513 provides a pulling force for the sliding clamping block 515, making it closely adhere to the fixed clamping block 511 to ensure the splicing stability.

[0041] Preferably, the spring 513 can be made of plastic or metal, and its elastic coefficient can be adaptively selected according to actual usage requirements, such that the sliding connecting rod 514 can be easily pulled manually and can provide an appropriate pre-tightening force when the sliding clamping block 515 and the fixed clamping block 511 are spliced, so as to ensure the stable clamping of the sprinkler pipe without falling off.

[0042] Please refer to Appendix Figure 1 to Appendix Figure 4 , the usage method and working principle of the present utility model are as follows:

[0043] According to the maintenance requirements, the workbench 1 is pushed to the concrete member to be maintained by pushing the handle 3 and the wheels 2. Manually rotate the rotating handle 413, and the rotating handle 413 drives the rotating threaded rod 412 to rotate synchronously between a pair of fixed hole blocks 411. Since the threaded hole plate 414 is restricted by a pair of rotating hole rods 415 and the adjusting plate 416 and cannot rotate, the threaded transmission between the rotating threaded rod 412 and the threaded hole plate 414 is converted into a linear motion of the threaded hole plate 414 along the axial direction of the rotating threaded rod 412, so that the threaded hole plate 414 drives a pair of rotating hole rods 415 to move synchronously.

[0044] By using different rotation directions of the rotating handle 413, the threaded hole plate 414 can be controlled to move along the axial direction of the rotating threaded rod 412 away from or close to the rotating handle 413. During the process that a pair of rotating hole rods 415 move away from the rotating handle 413 along with the threaded hole plate 414, the rotating shafts between the rotating hole rod 415 and the threaded hole plate 414 and the rotating shafts at both ends of the rotating hole rod 417 rotate synchronously, causing the structure of the variable triangular structure formed among the workbench 1, the rotating hole rod 417, and the adjusting plate 416 to change, thereby increasing the included angle between the adjusting plate 416 and the workbench 1, and further increasing the sprinkling angle of the sprinkler pipe clamped by the clamping assembly 5.

[0045] Conversely, when a pair of rotating hole rods 415 move close to the rotating handle 413 along with the threaded hole plate 414, the sprinkling angle of the sprinkler pipe is reduced to meet the concrete maintenance requirements at different height positions on the concrete member.

[0046] Meanwhile, by pushing the workbench 1 along the circumferential or length direction of the concrete member, different positions of the concrete member can be sprinkled and maintained.

[0047] The above are only the preferred embodiments of the present utility model and are not intended to limit the protection scope of the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A concrete curing auxiliary device, characterized in that: The invention comprises a workbench (1), wheels (2), a pushing handle (3), an adjusting component (4) and a clamping component (5); a plurality of wheels (2) are installed at intervals on the bottom surface of the workbench (1); the pushing handle (3) is installed at one end of the workbench (1), so that the workbench (1) can be movably arranged beside a concrete component to be maintained; the clamping component (5) is adjustably arranged on the workbench (1) through the adjusting component (4); the spraying water pipe is clamped and fixed above the workbench (1) through the clamping component (5), and the spraying water pipe is arranged so as to face the spraying part of the concrete component.

2. The concrete curing auxiliary device according to claim 1 is characterized in that: The adjustment assembly (4) comprises a rotating drive member, a first connecting member, a second connecting member and an adjustment plate (416); the rotating drive member is installed on the workbench (1), one end of the adjustment plate (416) is movably connected to the rotating drive member via the first connecting member, and the other end of the adjustment plate (416) is movably connected to the workbench (1) via the second connecting member, so that the adjustment plate (416) is arranged obliquely or horizontally above the workbench (1); the clamping assembly (5) is arranged on the adjustment plate (416).

3. The concrete curing auxiliary device according to claim 2 is characterized in that: The rotating driving member comprises a fixed hole block (411), a rotating threaded rod (412) and a rotating handle (413); the two ends of the rotating threaded rod (412) are rotatably connected to a pair of fixed hole blocks (411), and the pair of fixed hole blocks (411) are respectively fixedly arranged on the workbench (1); one end of the rotating threaded rod (412) extends to the outside of one of the fixed hole blocks (411) and is fixedly connected to the rotating handle (413); a first connecting member is movably connected to the rotating threaded rod (412), and a pair of second connecting members are symmetrically arranged on both sides of the other end of the rotating threaded rod (412).

4. The concrete curing auxiliary device according to claim 3 is characterized in that: The first connecting member comprises a threaded hole plate (414) and a rotating hole rod (415); a threaded hole matching the rotating threaded rod (412) is provided in the middle of the threaded hole plate (414), so that the rotating threaded rod (412) passes through the threaded hole plate (414); one end of a pair of rotating hole rods (415) are rotatably connected to the two ends of the threaded hole plate (414), and the other ends of the pair of rotating hole rods (415) are fixedly mounted on both sides of one end of the adjustment plate (416).

5. The concrete curing auxiliary device according to claim 3 is characterized in that: Each group of the second connecting members comprises a second rotating hole rod (417) and a second fixed hole block (418); the second fixed hole block (418) is fixedly arranged on the workbench (1) beside another first fixed hole block (411); one end of the second rotating hole rod (417) is rotatably connected to the second fixed hole block (418); the other end of the second rotating hole rod (417) is rotatably connected to the other end side of the adjustment plate (416), so that a variable triangle structure is formed between the workbench (1), the second rotating hole rod (417) and the adjustment plate (416).

6. The concrete curing auxiliary device according to claim 2 is characterized in that: The clamping assembly (5) comprises a fixed clamping block (511), a fixed connecting rod (512), a sliding connecting rod (514) and a sliding clamping block (515); the fixed connecting rod (512) is fixedly connected between a pair of fixed clamping blocks (511), and a first slot is formed on one side of the pair of fixed clamping blocks (511) close to the sliding clamping block (515); the sliding connecting rod (514) is fixedly connected between a pair of sliding clamping blocks (515), and a second slot is formed on one side of the pair of sliding clamping blocks (515) close to the fixed clamping block (511); the pair of fixed clamping blocks (511) are fixedly arranged on the adjustment plate (416), and the pair of sliding clamping blocks (515) are slidably arranged on the adjustment plate (416) and can be movably spliced ​​with the pair of fixed clamping blocks (511), so that the first slot is spliced ​​with the second slot to form a slot structure for the spraying water pipe to pass through.

7. The concrete curing auxiliary device according to claim 6 is characterized in that: The fixed connecting rod (512) and the sliding connecting rod (514) are arranged in parallel, and the fixed connecting rod (512) and the sliding connecting rod (514) are connected via a spring (513). When a pair of sliding clamping blocks (515) and a pair of fixed clamping blocks (511) are spliced, the spring (513) is in a stretched state.

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