A concrete curing apparatus

Abstract

The utility model discloses a kind of concrete curing equipment, it is related to concrete curing technical field, the concrete curing equipment, including curing frame and the multiple placing plates of parallel and interval arrangement, each placing plate is clamped and set on curing frame, further include clamping device, water spray pipe, water pipe, control device and moving device, each placing plate both ends are respectively equipped with clamping device, water spray pipe is parallel and interval arrangement in curing frame top inside and placing plate bottom, moving device is located at the back side of curing frame, and the horizontal position adjustment of water spray pipe is carried out;Clamping device includes fixed box, grab plate and connecting spring, fixed box is fixedly arranged in placing plate bottom end portion;Moving device includes connecting piece, positioning piece, mounting bracket and moving piece.The utility model can realize the convenient adjustment of placing plate height, improve the adaptability and space utilization of different size concrete components, and improve the uniformity of maintenance, reduce manual intervention, improve operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of concrete curing technology, specifically to a concrete curing device. Background Technology

[0002] Concrete curing equipment is a specialized engineering device used to ensure that concrete receives a suitable temperature and humidity environment after pouring, promoting the full hydration reaction of cement, thereby improving the strength, durability, and crack resistance of concrete. Its core function is to simulate and maintain the "temperature and humidity balance" required during the concrete hardening process, avoiding quality problems such as surface cracking and insufficient strength caused by excessive water loss or sudden temperature changes.

[0003] The essence of concrete curing is to provide a continuous and stable hardening environment for concrete through methods such as moisture retention, temperature control, wind protection, and sun protection. The core of concrete curing is promoting the cement hydration reaction: cement reacts with water to produce hydration products (such as calcium silicate gel), causing the concrete to gradually harden and develop strength. Improper curing (lack of water, excessive temperature differences) can lead to incomplete hydration, surface shrinkage cracking, and severely affect structural performance.

[0004] The existing curing racks in curing rooms are usually fixed connections, which makes it inconvenient to adjust them according to the height of the concrete components. This results in low space utilization, uneven spraying, and a limited spraying range. Therefore, how to improve space utilization and spraying effect is an urgent problem to be solved. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the background art by providing a concrete curing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A concrete curing device includes a curing frame and multiple placement plates arranged side-by-side and spaced apart. Each placement plate is clamped onto the curing frame. The device also includes clamping devices, water spray pipes, water supply pipes, a control device, and a moving device. Each placement plate has clamping devices at both ends, which are movably engaged with the curing frame. The water spray pipes are arranged side-by-side and spaced apart on the inner top of the curing frame and at the bottom of the placement plates. Water supply pipes are located at one end of each water spray pipe, and the other end of each water supply pipe is mounted on the control device. The control device is located on one side of the curing frame, and the moving device is located on the back side of the curing frame and controls the water spray pipes. The horizontal position is adjusted; the clamping device includes a fixed box, a gripping plate, and a connecting spring. The fixed box is fixed to the bottom end of the placement plate, the gripping plate is movably slidably connected to the fixed box, and the connecting spring is fixed inside the fixed box; the moving device includes a connecting component, a positioning component, a mounting frame, and a moving component. The moving component is located at the bottom of the mounting frame and drives the mounting frame to move horizontally. Multiple sets of connecting components are arranged side by side and spaced apart. The connecting components are located on the inner side of the top of the curing frame and the bottom of the placement plate. Multiple sets of positioning components are arranged side by side and spaced apart. Each positioning component is set on the mounting frame.

[0007] Furthermore, the maintenance frame includes a top plate, a bottom plate, and side frames. Two side frames are arranged side by side with a gap between them. The top plate is fixed to the top of the two side frames, and the bottom plate is fixed to the lower part between the two side frames. The side frame includes two uprights arranged side by side with a gap between them and multiple horizontal bars arranged side by side with a gap between them. Each horizontal bar is fixed between the two uprights.

[0008] Furthermore, the inner side of the gripper plate is provided with a U-shaped groove and is engaged with the crossbar, and the other end of the connecting spring is fixed to the end where the gripper plate is connected to the fixed box.

[0009] Furthermore, the connector includes two sliders arranged side by side and spaced apart, and a slide rail. The slider includes a fixed ring and a sliding part. The sliding part is fixed to the top of the fixed ring, the fixed ring is clamped on the water spray pipe, and a screw is installed at the lower end of the fixed ring. The sliding part is slidably mounted on the slide rail. The two slide rails in the uppermost set of connectors are fixed to the bottom of the top plate, and the two slide rails in the lower sets of connectors are fixed to the bottom of the placement plate.

[0010] Furthermore, the mounting frame includes a base, a top rod, and two vertical rods arranged side by side and spaced apart. The top rod is fixed to the top of the two vertical rods, and the lower ends of the two vertical rods are fixed to the top of the base. The base is movably slidably connected to a track; the track is located on the ground on the back side of the maintenance frame.

[0011] Furthermore, the movable component includes a movable wheel and a drive motor. The movable wheel is rotatably mounted on the output end of the drive motor and is movably slidably connected to the track. The drive motor is mounted on the base by screws.

[0012] Furthermore, the positioning component includes a first collar, a second collar, and a threaded rod. The second collar is fixed to the sealing side of the first collar, and the first collar is fitted onto the water spray pipe. A screw is installed on the open side of the first collar. The second collar is fitted onto the vertical rod of the mounting frame near the maintenance frame. The threaded rod is movably inserted through the second collar on the side away from the first collar and extends into the vertical rod, where it is threaded. The vertical rod has multiple threaded holes that are compatible with the threaded rod.

[0013] Compared with the prior art, the present invention provides a concrete curing device with the following advantages: This concrete curing equipment, through the cooperation of the clamping plate and connecting spring in the clamping device, enables convenient adjustment of the placement plate height, improving the adaptability to concrete components of different sizes and the space utilization rate. In addition, the water spray pipe, combined with the moving device, can move horizontally to achieve all-round spraying without dead angles, improving the uniformity of curing, reducing manual intervention, and improving operating efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the maintenance frame of this utility model; Figure 3 This is a schematic diagram of the positioning component and mounting bracket of this utility model; Figure 4 This is a schematic diagram of the internal structure of the fixing box of this utility model; Figure 5 This is a schematic diagram of the structure of the moving part of this utility model; Figure 6 This utility model Figure 3 A schematic diagram of the structure at point A in the middle.

[0015] In the diagram: 1. Curing frame; 2. Placement plate; 3. Fixing box; 4. Grab plate; 5. Connecting spring; 6. Slider; 7. Slide rail; 8. Water spray pipe; 9. Water supply pipe; 10. Control device; 11. Collar one; 12. Collar two; 13. Threaded rod; 14. Mounting frame; 15. Moving wheel; 16. Drive motor; 17. Track. Detailed Implementation

[0016] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0017] Figures 1-6 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-6 The present invention will be further described below.

[0018] See attached document Figures 1-6 This utility model discloses a concrete curing device, including a curing frame 1, multiple placement plates 2 arranged side by side and spaced apart, a clamping device, a water spray pipe 8, a water supply pipe 9, a control device 10, and a moving device. Each placement plate 2 is clamped on the curing frame 1, and each placement plate 2 has a clamping device at both ends, which is movably clamped to the curing frame 1. The water spray pipes 8 are arranged side by side and spaced apart on the inner top of the curing frame 1 and the bottom of the placement plates 2. The water supply pipes 9 are located at one end of the water spray pipes 8, and the other end of each water supply pipe 9 is installed on the control device 10. The control device 10 is located on one side of the curing frame 1, and the moving device is located on the back side of the curing frame 1 and adjusts the horizontal position of the water spray pipes 8.

[0019] The maintenance frame 1 includes a top plate, a bottom plate, and side frames. There are two side frames arranged side by side with intervals. The top plate is fixed to the top of the two side frames, and the bottom plate is fixed to the lower part between the two side frames. The side frame includes two uprights arranged side by side with intervals and multiple horizontal bars arranged side by side with intervals. Each horizontal bar is fixed between the two uprights.

[0020] The curing frame 1 is placed in the concrete curing chamber. The track 17 and the control device 10 are both set on the floor of the concrete curing chamber. The control device 10 is used to supply water and power and to drive the overall operation of the device. The number of connectors, installation parts, water spray pipes 8 and water supply pipes 9 are all the same and equal to the number of placement plates 2 plus one. The water supply pipes 9 are flexible hoses.

[0021] The clamping device includes a fixed box 3, a gripping plate 4, and a connecting spring 5. The fixed box 3 is fixed to the bottom end of the placement plate 2, the gripping plate 4 is movable and slidably connected to the fixed box 3, and the connecting spring 5 is fixed inside the fixed box 3.

[0022] Specifically, the gripper plate 4 has a U-shaped groove on its inner side and is clamped on the crossbar, and the other end of the connecting spring 5 is fixed to the end where the gripper plate 4 is connected to the fixed box 3.

[0023] In this embodiment, the grab plate 4 is connected to the crossbar to limit the installation of the placement plate 2. If it is necessary to adjust the position of the placement plate 2 according to the height of the concrete block, the grab plate 4 is pulled outward, the connecting spring 5 is stretched, and the grab plate 4 is separated from the crossbar until the grab plate 4 can no longer be pulled. The placement plate 2 and the grab plate 4 are moved upward, the grab plate 4 is released, and the connecting spring 5 drives the grab plate 4 to reset. The combined length of the placement plate 2 and the grab plate 4 after resetting at both ends is less than the distance between the two side frames. The placement plate 2 is moved upward or downward, the crossbar of appropriate height is selected, and the grab plate 4 is pulled outward to the outside of the crossbar of that height. The placement plate 2 is moved downward, the grab plate 4 is moved downward, the grab plate 4 is released, and the connecting spring 5 resets, so that the grab plate 4 is locked to the outside of the crossbar, limiting the installation of the placement plate 2, which facilitates the adjustment of the position of the placement plate 2 according to the height requirements of the concrete block.

[0024] The moving device includes a connector, a positioning component, a mounting frame 14, and a moving component. The moving component is located at the bottom of the mounting frame 14 and drives the mounting frame 14 to move horizontally. Multiple sets of connectors are arranged side by side and spaced apart. The connectors are located on the inner top of the maintenance frame 1 and the bottom of the placement plate 2. Multiple sets of positioning components are arranged side by side and spaced apart. Each positioning component is set on the mounting frame 14.

[0025] Specifically, the connector includes two sliders 6 arranged side by side and spaced apart, and a slide rail 7. The slider 6 includes a fixed ring and a sliding part. The sliding part is fixed to the top of the fixed ring, the fixed ring is clamped on the water spray pipe 8, and a screw is installed at the lower end of the fixed ring. The sliding part is slidably mounted on the slide rail 7. The two slide rails 7 in the uppermost set of connectors are fixed to the bottom of the top plate, and the two slide rails 7 in the lower sets of connectors are fixed to the bottom of the placement plate 2.

[0026] The mounting frame 14 includes a base, a top rod, and two vertical rods arranged side by side and spaced apart. The top rod is fixed to the top of the two vertical rods, and the lower ends of the two vertical rods are fixed to the top of the base. The base is movably slidably connected to a track 17. The track 17 is located on the ground on the back side of the maintenance frame 1.

[0027] The moving part includes a moving wheel 15 and a drive motor 16. The moving wheel 15 is rotatably mounted on the output end of the drive motor 16. The moving wheel 15 is movably slidably connected to the track 17. The drive motor 16 is mounted on the base by screws.

[0028] The positioning components include a first collar 11, a second collar 12, and a threaded rod 13. The second collar 12 is fixed to the sealing side of the first collar 11. The first collar 11 is fitted onto the water spray pipe 8, and a screw is installed on the open side of the first collar 11. The second collar 12 is fitted onto the vertical rod of the mounting bracket 14 near the maintenance bracket 1. The threaded rod 13 is movably inserted through the second collar 12 on the side away from the first collar 11 and extends into the vertical rod, where it is threaded. The vertical rod has multiple threaded holes that are compatible with the threaded rod 13.

[0029] In this embodiment, the slider 6 is used to clamp and limit the water spray pipe 8, and is connected to the slide rail 7, so as to assist in driving the water spray pipe 8 to move in the direction of the slide rail 7. The first collar 11 is used to clamp and limit the water spray pipe 8, and is connected to the mounting bracket 14 through the second collar 12, thereby limiting the position of the water spray pipe 8, and driving the water spray pipe 8 to move horizontally under the action of the moving part.

[0030] The drive motor 16 drives the moving wheel 15 to rotate, and through the mounting bracket 14, the mounting parts and the slider 6, it drives the water spray pipe 8 to move in the direction of the slide rail 7, thereby spraying the concrete block on the placement plate 2 evenly.

[0031] In use, the position of the placement plate 2 can be adjusted as needed. If adjustment is required, unscrew the threaded rod 13 on the collar 12 connecting the water spray pipe 8 at the bottom of the placement plate 2, so that the threaded rod 13 is separated from the mounting bracket 14. Then pull the gripping plate 4 outward, the connecting spring 5 is stretched, and the gripping plate 4 is separated from the crossbar until the gripping plate 4 can no longer be pulled. Move the placement plate 2 and the gripping plate 4 upward, release the gripping plate 4, and the connecting spring 5 will drive the gripping plate 4 to reset. The placement plate 2 and both ends will then revert to their original positions. After positioning, the overall length of the grab plate 4 is less than the distance between the two side frames. Move the placement plate 2 up or down, select a crossbar of appropriate height, and then pull the grab plate 4 outward to move it to the outside of the crossbar at that height. Move the placement plate 2 down, and the grab plate 4 moves down. Release the grab plate 4, and the connecting spring 5 resets, so that the grab plate 4 is locked to the outside of the crossbar, thus limiting the installation of the placement plate 2. Then, screw the threaded rod 13 into the threaded hole corresponding to the position to limit the collar 12 corresponding to the water spray pipe 8.

[0032] After adjustment, the control device 10 causes water to flow through the water supply pipe 9 to the spray pipe 8 and spray it out. At the same time, the drive motor 16 drives the moving wheel 15 to rotate. Through the mounting bracket 14, the mounting parts and the slider 6, the spray pipe 8 is moved in the direction of the slide rail 7, so as to spray the concrete block on the placement plate 2.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A concrete curing device, comprising a curing frame (1) and a plurality of placement plates (2) arranged side by side and spaced apart, each placement plate (2) being secured to the curing frame (1), characterized in that, It also includes a clamping device, a water spray pipe (8), a water supply pipe (9), a control device (10), and a moving device. Each placement plate (2) has a clamping device at both ends, which can be movably connected to the curing frame (1). The water spray pipes (8) are arranged side by side and spaced apart on the inner side of the top of the curing frame (1) and the bottom of the placement plate (2). The water supply pipe (9) is located at one end of the water spray pipe (8), and the other end of each water supply pipe (9) is installed on the control device (10). The control device (10) is located on one side of the curing frame (1), and the moving device is located on the back side of the curing frame (1) and adjusts the horizontal position of the water spray pipe (8). The clamping device includes a fixed box (3), a gripping plate (4) and a connecting spring (5). The fixed box (3) is fixed at the bottom end of the placement plate (2), the gripping plate (4) is movable and slidably connected to the fixed box (3), and the connecting spring (5) is fixed inside the fixed box (3). The moving device includes a connector, a positioning component, a mounting frame (14), and a moving component. The moving component is located at the bottom of the mounting frame (14) and drives the mounting frame (14) to move horizontally. Multiple sets of connectors are arranged side by side and spaced apart. The connectors are located on the inner side of the top of the maintenance frame (1) and the bottom of the placement plate (2). Multiple sets of positioning components are arranged side by side and spaced apart. Each positioning component is set on the mounting frame (14).

2. The concrete curing equipment according to claim 1, characterized in that: The maintenance frame (1) includes a top plate, a bottom plate and side frames. Two side frames are arranged side by side with a gap between them. The top plate is fixed to the top of the two side frames and the bottom plate is fixed to the lower position between the two side frames. The side frame includes two uprights arranged side by side with a gap between them, and multiple horizontal bars arranged side by side with a gap between them, with each horizontal bar fixed between the two uprights.

3. The concrete curing equipment according to claim 2, characterized in that: The gripper plate (4) has a U-shaped groove on its inner side and is clamped on the crossbar. The other end of the connecting spring (5) is fixed at the end where the gripper plate (4) is connected to the fixed box (3).

4. The concrete curing equipment according to claim 2, characterized in that: The connector includes two sliders (6) arranged side by side and spaced apart, and a slide rail (7). The slider (6) includes a fixed ring and a sliding part. The sliding part is fixed on the top of the fixed ring. The fixed ring is clamped on the water spray pipe (8). A screw is installed at the lower end of the fixed ring. The sliding part is slidably arranged on the slide rail (7). The two slide rails (7) in the uppermost set of connectors are fixed to the bottom of the top plate, and the two slide rails (7) in the lower sets of connectors are fixed to the bottom of the placement plate (2).

5. The concrete curing equipment according to claim 1, characterized in that: The mounting bracket (14) includes a base, a top rod, and two vertical rods arranged side by side and spaced apart. The top rod is fixed to the top of the two vertical rods, and the lower ends of the two vertical rods are fixed to the top of the base. The base is movably slidably connected to a track (17). The track (17) is located on the ground behind the maintenance frame (1).

6. The concrete curing equipment according to claim 5, characterized in that: The moving part includes a moving wheel (15) and a drive motor (16). The moving wheel (15) is rotatably mounted on the output end of the drive motor (16). The moving wheel (15) is movably slidably connected to the track (17). The drive motor (16) is mounted on the base by screws.

7. A concrete curing equipment according to claim 5, characterized in that: The positioning component includes a first collar (11), a second collar (12), and a threaded rod (13). The second collar (12) is fixed on the sealing side of the first collar (11), the first collar (11) is sleeved on the water spray pipe (8), and a screw is installed on the opening side of the first collar (11). The second collar (12) is sleeved on the vertical rod of the mounting frame (14) near the maintenance frame (1). The threaded rod (13) is movably inserted through the second collar (12) on the side away from the first collar (11) and extends into the vertical rod and is threadedly connected. The vertical rod has multiple threaded holes that are compatible with the threaded rod (13).

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