A concrete curing device

Abstract

The utility model relates to concrete maintenance technical field, especially a kind of concrete maintenance device, including mobile base, the top side of mobile base is fixedly installed with water tank, the top side of mobile base is fixedly installed with adjustable mounting bracket structure, the mounting bracket structure is connected with several mutually connected adjusting spray head structure, several adjusting spray head structure all include adjusting plate, adjusting plate side is provided with receiving groove.The utility model has the advantages of: through the cooperation setting of water tank, mounting bracket structure, adjusting plate, extension plate, locking screw rod, locking nut, limit slot, connecting rod, water pipe, spray head, corrugated hose, water pump and water hose, adjusting spray head to suitable position according to the width of concrete that needs to be sprayed, greatly avoid the case that spraying range is smaller or spraying range is larger, to ensure the efficiency of spraying concrete, and avoid the case of water resource waste.

Description

Technical Field

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

[0002] The reason why concrete can gradually set and harden after being poured is mainly due to the hydration of cement. Hydration requires appropriate temperature and humidity conditions. Therefore, in order to ensure that concrete has suitable hardening conditions and its strength continues to increase, it is necessary to cure the concrete.

[0003] Existing concrete curing devices generally have a fixed water spraying range and cannot be adjusted according to the width of the concrete. When the concrete is wide, the water spraying range is small, making it impossible to complete the watering work in one go. When the concrete is narrow, the water spraying range is large, which will waste water resources. Therefore, a concrete curing device is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a concrete curing device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a concrete curing device, including a movable base. A water tank is fixedly installed on the top side of the movable base. An adjustable mounting bracket structure is fixedly installed on the top side of the movable base. Several interconnected adjustable nozzle structures are connected to the mounting bracket structure. Each of the adjustable nozzle structures includes an adjusting plate. A receiving groove is opened on one side of the adjusting plate. An extension plate is slidably connected to the inner wall of the receiving groove. Locking threaded rods are fixedly connected to two symmetrical sides of the extension plate. Locking nuts are threaded onto the outer surfaces of the two locking threaded rods. A limit groove is opened on one side of the adjusting plate. A connecting rod is fixedly connected to the bottom side of the adjusting plate. A water supply pipe is fixedly connected to the bottom end of the connecting rod. Several nozzles are fixedly installed on the outer surface of the water supply pipe. A corrugated hose is fixedly connected to one end of the water supply pipe. A water pump is connected to one side of the water tank through a pipe. A water supply hose connected to a water supply pipe is fixedly connected to one connection port of the water pump.

[0007] Preferably, in any of the above embodiments, the mounting bracket structure includes a hollow shell, a support bolt threaded to one side of the hollow shell, a lifting rod slidably connected inside the hollow shell, a plurality of support insertion holes on one side of the lifting rod, a rotating block rotatably connected to the top of the lifting rod, a connecting plate fixedly connected to an adjusting plate at the top of the rotating block, and arc-shaped fixing plates fixedly connected to the two symmetrical sides of the lifting rod, two fixing insertion holes on one side of the arc-shaped fixing plate, and fixing bolts threaded to the two symmetrical sides of the connecting plate.

[0008] Preferably, one side of the extension plate has a perforation, and the water supply hose passes through the inside of the perforation, with the outer diameter of the water supply hose being smaller than the diameter of the perforation.

[0009] Preferably, in any of the above embodiments, the locking threaded rod passes through the inside of the limiting groove, and the locking threaded rod is slidably connected to the limiting groove.

[0010] Preferably, in any of the above solutions, the positions of the support bolts and the support holes correspond, and the sizes of the support bolts and the support holes are compatible.

[0011] Preferably, in any of the above solutions, the positions of the fixing bolt and the fixing hole correspond, and the sizes of the fixing bolt and the fixing hole are adapted to each other.

[0012] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: 1. Through the coordinated design of the water tank, mounting bracket structure, adjusting plate, extension plate, locking threaded rod, locking nut, limiting groove, connecting rod, water supply pipe, nozzle, corrugated hose, water pump, and water supply hose, the nozzle can be adjusted to a suitable position according to the required width of the concrete to be sprayed. This greatly avoids situations where the spraying range is too small or too large, thus ensuring the efficiency of concrete spraying and preventing water waste.

[0013] 2. Through the coordinated arrangement of the hollow shell, support bolts, lifting rod, support insertion hole, rotating block, connecting plate, arc-shaped fixing plate, fixing insertion hole and fixing bolt, the angle of the adjusting nozzle structure can be adjusted. When in use, the adjusting nozzle structure is in a horizontal state, and when not in use, the adjusting nozzle structure is in a vertical state. It can also reduce the overall length of the adjusting nozzle structure, thereby reducing the footprint of the concrete curing device and facilitating storage operations. Attached Figure Description

[0014] Figure 1 This is a first-view structural diagram of the present invention; Figure 2This is a schematic diagram of the second-view structure of the present invention; Figure 3 This is a partial structural diagram of the adjustable nozzle structure and its connecting components of this utility model; Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0015] In the diagram: 1-Mobile base, 2-Water tank, 3-Mounting bracket structure, 301-Hollow shell, 302-Support bolt, 303-Lifting rod, 304-Support insertion hole, 305-Rotating block, 306-Connecting plate, 307-Arc-shaped fixing plate, 308-Fixing insertion hole, 309-Fixing bolt, 4-Adjusting nozzle structure, 401-Adjusting plate, 402-Extension plate, 403-Locking threaded rod, 404-Locking nut, 405-Limiting groove, 406-Connecting rod, 407-Water supply pipe, 408-Nozzle, 409-Corrugated hose, 5-Water pump, 6-Water supply hose, 7-Perforation. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0017] like Figures 1 to 4As shown, a concrete curing device includes a movable base 1, with casters fixedly mounted on its bottom side. A push-pull handle is fixedly connected to one side of the movable base 1 to facilitate its movement. A water tank 2 is fixedly mounted on the top side of the movable base 1, and a water inlet pipe is provided on the water tank 2. A T-shaped sealing plug is snapped into the inner wall of the water inlet pipe to seal the water inlet pipe. An adjustable mounting bracket structure 3 is fixedly mounted on the top side of the movable base 1, and several interconnected adjustable nozzle structures 4 are connected to the mounting bracket structure 3. Each includes an adjusting plate 401, with a receiving groove on one side of the adjusting plate 401. An extension plate 402 is slidably connected to the inner wall of the receiving groove. The adjusting plate 401 on one adjusting nozzle structure 4 is connected to the extension plate 402 on the other adjusting nozzle structure 4. Locking threaded rods 403 are fixedly connected to the two symmetrical sides of the extension plate 402. Locking nuts 404 are threaded onto the outer surfaces of the two locking threaded rods 403. A limit groove 405 is provided on one side of the adjusting plate 401. A connecting rod 406 is fixedly connected to the bottom side of the adjusting plate 401. A water supply pipe 407 is fixedly connected to the bottom end of the connecting rod 406 for water supply. Several nozzles 408 are fixedly installed on the outer surface of the pipe 407. A corrugated hose 409 is fixedly connected to one end of the water supply pipe 407. The corrugated hose 409 on one adjusting nozzle structure 4 is connected to the water supply pipe 407 on another adjusting nozzle structure 4. A water pump 5 is connected to one side of the water tank 2 through a pipe. A water supply hose 6 connected to a water supply pipe 407 is fixedly connected to one of the connection ports of the water pump 5. When the concrete curing device is needed, the extension plate 402 is moved out from the inside of the adjusting plate 401. At this time, the connecting rod 406 drives the water supply hose 407 to move. During this process, the corrugated hose... The pipe 409 is stretched or compressed, and the nozzle 408 is adjusted to the appropriate position according to the width of the concrete. Then, the locking nut 404 is tightly fitted with the adjusting plate 401, and the extension plate 402 is fixed, thereby fixing the nozzle 408 in the appropriate position. Then, the water pump 5 can be started, and the water inside the water tank 2 is transported to the inside of a water pipe 407 through the water delivery hose 6. The water circulates between the water delivery pipe 407 and the corrugated hose 409, and then is sprayed out through several nozzles 408, causing the movable base 1 to move. As the nozzles 408 move, they spray water to perform a comprehensive curing operation on the concrete.

[0018] As an optional technical solution of this utility model, the mounting bracket structure 3 includes a hollow shell 301. A support bolt 302 is threadedly connected to one side of the hollow shell 301. A lifting rod 303 is slidably connected inside the hollow shell 301. Several support insertion holes 304 are opened on one side of the lifting rod 303. A rotating block 305 is rotatably connected to the top of the lifting rod 303. A connecting plate 306, which is fixedly connected to an adjusting plate 401, is fixedly connected to the top of the rotating block 305. Arc-shaped fixing plates 307 are fixedly connected to two symmetrical sides of the lifting rod 303. Two fixing insertion holes 308 are opened on one side of the arc-shaped fixing plate 307. The connecting plates 306 are symmetrical. Both sides are threaded with fixing bolts 309. Under normal conditions, the adjusting nozzle structure 4 is in a horizontal position. When the concrete curing device is not in use, the fixing bolts 309 are separated from a fixing hole 308, allowing the adjusting nozzle structure 4 to rotate to a horizontal position. At this time, the rotating block 305 rotates accordingly, causing the adjusting nozzle structure 4 to rotate 90°. At this time, the hollow shell 301 and the lifting rod 303 are in a vertical position. Then, the fixing bolts 309 are connected to a fixing hole 305 to fix the connecting plate 306, fixing the adjusting plate 401 in a vertical position, thereby reducing the horizontal area occupied by the concrete curing device.

[0019] As an optional technical solution of this utility model, a perforation 7 is provided on one side of the extension plate 402, and the water supply hose 6 passes through the inside of the perforation 7. The outer diameter of the water supply hose 6 is smaller than the diameter of the perforation 7, so that the water supply hose 6 can pass smoothly through the inside of the perforation 7 and move.

[0020] As an optional technical solution of this utility model, the locking threaded rod 403 passes through the inside of the limiting groove 405, and the locking threaded rod 403 is slidably connected with the limiting groove 405, so that the locking threaded rod 403 can move smoothly along the direction of the limiting groove 405.

[0021] As an optional technical solution of this utility model, the positions of the support bolt 302 and the support hole 304 are corresponding, and the sizes of the support bolt 302 and the support hole 304 are adapted to each other, so that the support bolt 302 can be smoothly inserted into the interior of the support hole 304.

[0022] As an optional technical solution of this utility model, the fixing bolt 309 and the fixing hole 308 are positioned correspondingly, and the size of the fixing bolt 309 and the fixing hole 308 are adapted to each other, so that the fixing bolt 309 can be smoothly connected to the fixing hole 308.

[0023] A concrete curing device, the working principle of which is as follows: 1) Move the lifting rod 303 out of the hollow shell 301, and then adjust the nozzle structure 4 to a suitable height; 2) Connect the support bolt 302 to the support socket 304 at a suitable height, thereby fixing the adjusting nozzle structure 4 at a suitable height; 3) Move the extension plate 402 out from the inside of the adjustment plate 401. At this time, the connecting rod 406 drives the water delivery hose 407 to move. During this process, the corrugated hose 409 is stretched or compressed. Adjust the nozzle 408 to the appropriate position according to the width of the concrete. 4) Make the locking nut 404 fit tightly against the adjusting plate 401, and fix the extension plate 402, thereby fixing the nozzle 408 in a suitable position; 5) Start the water pump 5. The water inside the water tank 2 is delivered to a water pipe 407 through the water delivery hose 6. The water circulates between the water delivery pipe 407 and the corrugated hose 409, and then is sprayed out through several nozzles 408, causing the movable base 1 to move. As the nozzles 408 move, they spray water to perform a comprehensive curing operation on the concrete.

[0024] In summary, this concrete curing device, through the coordinated arrangement of the water tank 2, mounting bracket structure 3, adjusting plate 401, extension plate 402, locking threaded rod 403, locking nut 404, limiting groove 405, connecting rod 406, water supply pipe 407, nozzle 408, corrugated hose 409, water pump 5, and water supply hose 6, can adjust the nozzle 408 to a suitable position according to the required width of the concrete to be sprayed. This greatly avoids situations where the spraying range is too small or too large, thus ensuring the efficiency of concrete spraying and preventing water waste. To avoid wasting resources, the hollow shell 301, support bolts 302, lifting rod 303, support insertion hole 304, rotating block 305, connecting plate 306, arc-shaped fixing plate 307, fixing insertion hole 308, and fixing bolt 309 are used to adjust the angle of the adjusting nozzle structure 4. When in use, the adjusting nozzle structure 4 is in a horizontal state, and when not in use, the adjusting nozzle structure 4 is in a vertical state. This also reduces the overall length of the adjusting nozzle structure 4, thereby reducing the footprint of the concrete curing device and facilitating its storage.

Claims

1. A concrete curing device, characterized in that: The system includes a movable base (1), on which a water tank (2) is fixedly mounted. An adjustable mounting bracket structure (3) is also fixedly mounted on the top side of the movable base (1). Several interconnected adjustable nozzle structures (4) are connected to the mounting bracket structure (3). Each of the adjustable nozzle structures (4) includes an adjusting plate (401). A storage groove is provided on one side of the adjusting plate (401). An extension plate (402) is slidably connected to the inner wall of the storage groove. Locking threaded rods (403) are fixedly connected to the two symmetrical sides of the extension plate (402). The outer surfaces of the two locking threaded rods (403) are... A locking nut (404) is threaded on one side of the adjusting plate (401). A limiting groove (405) is provided on one side of the adjusting plate (401). A connecting rod (406) is fixedly connected to the bottom side of the adjusting plate (401). A water supply pipe (407) is fixedly connected to the bottom end of the connecting rod (406). Several nozzles (408) are fixedly installed on the outer surface of the water supply pipe (407). A corrugated hose (409) is fixedly connected to one end of the water supply pipe (407). A water pump (5) is connected to one side of the water tank (2) through a pipe. A water supply hose (6) connected to a water supply pipe (407) is fixedly connected to one of the connection ports of the water pump (5).

2. The concrete curing device according to claim 1, characterized in that: The mounting bracket structure (3) includes a hollow shell (301), a support bolt (302) is threadedly connected to one side of the hollow shell (301), a lifting rod (303) is slidably connected inside the hollow shell (301), a plurality of support holes (304) are provided on one side of the lifting rod (303), a rotating block (305) is rotatably connected to the top of the lifting rod (303), a connecting plate (306) is fixedly connected to the top of the rotating block (305) and fixedly connected to an adjusting plate (401), an arc-shaped fixing plate (307) is fixedly connected to the two symmetrical sides of the lifting rod (303), two fixing holes (308) are provided on one side of the arc-shaped fixing plate (307), and a fixing bolt (309) is threadedly connected to the two symmetrical sides of the connecting plate (306).

3. The concrete curing device according to claim 2, characterized in that: The extension plate (402) has a perforation (7) on one side, and the water supply hose (6) passes through the inside of the perforation (7). The outer diameter of the water supply hose (6) is smaller than the diameter of the perforation (7).

4. A concrete curing device according to claim 3, characterized in that: The locking threaded rod (403) passes through the inside of the limiting groove (405), and the locking threaded rod (403) is slidably connected to the limiting groove (405).

5. A concrete curing device according to claim 4, characterized in that: The support bolt (302) is positioned corresponding to the support hole (304), and the size of the support bolt (302) is adapted to the support hole (304).

6. A concrete curing device according to claim 5, characterized in that: The fixing bolt (309) is positioned corresponding to the fixing hole (308), and the size of the fixing bolt (309) is adapted to the fixing hole (308).

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