Concrete curing equipment for hydraulic engineering construction site
By introducing dust removal components and adjustable support components into concrete curing equipment, the problems of dust accumulation and equipment pressure marks were solved, and better watering effects and equipment adaptability were achieved.
Patent Information
- Application Number
- CN202422537192.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Existing concrete curing equipment easily accumulates dust when sprinkling water, resulting in a muddy concrete surface. In addition, the heavy sprinkler equipment easily leaves marks on the unhardened concrete surface, making it inconvenient to clean.
A concrete curing equipment with a dust removal component is designed, which includes a water spray pipe and an air duct. Dust is adsorbed and collected through a vacuum head. The distance between the water spray pipe and the air duct can be adjusted to adapt to concrete components of different thicknesses, avoiding dust mixing with water and direct contact between the equipment and concrete.
Effectively remove dust, ensure watering effect, avoid muddy concrete surface, reduce the pressure impact of equipment on unhardened concrete, and improve the practicality and applicability of the equipment.
Smart Images
Figure CN223431780U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of maintenance equipment, specifically relates to a concrete maintenance equipment for water conservancy engineering site. BACKGROUND
[0002] Concrete is one of the most important water conservancy engineering materials, which is prepared by cementing material, granular aggregate, water and, if necessary, added admixture and admixture in a certain proportion, uniformly stirred, compacted, cured and hardened into a kind of artificial stone. Concrete curing is to create certain humidity and temperature conditions artificially, so that the freshly poured concrete can gradually harden and increase strength. It is the result of cement hydration, which requires certain temperature and humidity conditions. If the surrounding environment does not have such conditions, artificial curing of concrete is required. Concrete curing generally adopts several methods such as natural curing by watering, thin film curing by spraying and plastic film wrapping curing.
[0003] When the concrete curing equipment is used for natural curing by watering, the concrete body is exposed to the outside, and the dust on the surrounding site falls on the surface of the concrete body during the curing interval. After watering, the dust is more likely to accumulate on the surface of the concrete body after being wetted with the dust. After several times of curing, the concrete body is prone to become muddy and gradually deepen, which is more inconvenient to clean up. In addition, when watering, the curing equipment is heavy after storing water, and it is easy to leave marks on the surface of the concrete body which has not completely hardened. In view of the above defects, the utility model is proposed. UTILITARIAN CONTENT
[0004] The utility model aims to provide a concrete curing equipment for water conservancy engineering site to solve the problems.
[0005] To solve the above technical problems, the utility model provides the following technical scheme: a concrete curing equipment for water conservancy engineering site, comprising a mobile cart, the top surface of the mobile cart is fixed with a water storage tank through bolts, the top surface of the mobile cart on the side of the water storage tank is fixed with a water pump through bolts, and the input end of the water pump is fixed in the lower part of the water storage tank, the output end of the water pump is connected with a water spraying pipe, the bottom surface of the water spraying pipe is provided with a plurality of spray heads for watering at equal intervals, and the top of the water storage tank is fixed with a water inlet.
[0006] The side of the water pump is fixed with a wind box, and the upper part of the wind box is provided with a downward air outlet fan, the top of the wind box is fixed with an air pipe, and the bottom surface of the air pipe is fixed with a plurality of dust suction heads at equal intervals, the lower part of the wind box is provided with an air outlet window on both sides, and the ends of the water spraying pipe and the air pipe away from the mobile cart are connected with a supporting assembly.
[0007] Preferably, a sealing cover is arranged on the water inlet, and threaded telescopic pipes are embedded and fixed through the water spraying pipe and the air pipe near the end of the air bellow, for adjusting the distance and height between the support assembly and the moving trolley.
[0008] Preferably, a collecting box is slidably arranged inside the air bellow, and a handle is fixed to the outer side of the middle part of the collecting box, and dustproof filter screens are embedded and fixed to the two sides of the collecting box, for air exhaust of the air bellow.
[0009] Preferably, each dust suction head is arranged in a funnel shape with the open end of the rough end downward, and a filter screen is fixed inside each dust suction head, and the bottom surface of the filter screen is flush with the bottom surface of the dust suction head.
[0010] Preferably, another dustproof filter screen is fixed inside each air outlet window, and the dustproof filter screen is arranged on the side of the water pump, for heat dissipation of the water pump, and the air pipe is in air flow communication with the inside of the collecting box through the air bellow.
[0011] Preferably, the support assembly comprises support frames and rollers, the water spraying pipe and the air pipe are provided with the support frames on the side edges, and the rollers are fixed to the bottom surfaces of the support frames, one support frame is provided with a connecting plate one on the side edge, a connecting plate two is slidably attached to the side of the connecting plate one, the other ends of the two connecting plate twos are fixed to the side edges of the other support frames, and the moving screws are fixed to the ends of the connecting plate one away from the support frames and the ends of the water spraying pipe and the air pipe near the support frames on the side of the connecting plate two and the support frames, respectively, and the moving screws are in sliding connection with the connecting plate two and the support frame inside, respectively, and the ends of the moving screws extending to the outside of the connecting plate two or the support frame are threadedly provided with fixed clamping blocks.
[0012] Preferably, adjusting grooves matched with the moving screws are formed in the inside of the two support frames and the connecting plate two, and the moving screws are arranged in a "T" shape horizontally.
[0013] Preferably, the bottom surfaces of the rollers are flush with the bottom surface of the moving trolley, and the support frames are arranged in a "U" shape horizontally, and the widths of the inside of the support frames are greater than the widths of the fixed clamping blocks.
[0014] The present application has the following beneficial effects compared with the prior art:
[0015] 1. The dust removal assembly is arranged, dust on the surface of the concrete is adsorbed before watering, and the dust mixed with water after watering does not cause the surface of the concrete member to be muddy, the watering effect can be better guaranteed, and the horizontal spanning watering structure is matched, direct pressure is avoided from being applied on the concrete when the concrete is watered and maintained, traces generated by walking on the surface of the not completely hardened concrete body are avoided, and the practicality of the concrete maintenance equipment is greatly improved.
[0016] 2、 the utility model discloses, through adjustable support assembly, when using, can according to the distance between the top surface of concrete component and the bottom surface of both sides, the distance between water spray pipe and air pipe and the surface of concrete component is adjusted, to adapt to the concrete construction of different thickness, also can according to the water sprinkling need, the distance between air pipe and water spray pipe is adjusted, avoid the influence of wind force on water spray, further improve the application range of concrete curing equipment. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the front view schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 It is the bottom view schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 3 It is the front view schematic diagram of the structure when cleaning dust of the utility model;
[0020] Figure 4 It is the front view schematic diagram of the local structure of the utility model.
[0021] Figures in the text indicate:
[0022] 1, mobile trolley;2, water storage tank;3, water pump;4, water inlet;5, water spray pipe;6, spray head;7, air bellow;8, air pipe;9, dust suction head;10, threaded telescopic pipe;11, air outlet window;12, collection box;13, filter screen;14, dustproof filter screen;15, support frame;16, roller;17, connecting plate one;18, connecting plate two;19, mobile screw;20, fixed clamping block. DETAILED DESCRIPTION
[0023] The above and other technical features and advantages of the utility model will be further described in the following with reference to the drawings and embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. EMBODIMENT
[0024] As Figures 1-4 shown, the utility model provides a kind of concrete curing equipment for water conservancy project site, including mobile trolley 1, water storage tank 2 is fixed on the top surface of mobile trolley 1 by bolt, water pump 3 is fixed on the top surface of mobile trolley 1 by bolt in the side of water storage tank 2, and the input end of water pump 3 is fixed in the lower part of water storage tank 2, and the output end of water pump 3 is through drum and has water spray pipe 5, the bottom surface of water spray pipe 5 is equidistantly provided with several spray heads 6 for watering, and water inlet 4 is fixed on the top of water storage tank 2;
[0025] The water pump 3 side is fixed with the bellow 7, and the upper part of the bellow 7 is provided with the downward fan outlet, the top of the bellow 7 is fixed with the air pipe 8, and the bottom surface of the air pipe 8 is fixed with a plurality of dust suction heads 9, the lower part of the bellow 7 is provided with the air outlet window 11, and the water spraying pipe 5 and the air pipe 8 are connected to the support assembly, when curing, water is added to the water storage tank 2 through the water inlet 4, the water pump 3 is opened, the water in the water storage tank 2 is pumped to the water spraying pipe 5, and is sprayed through the spray head 6, at the same time, the fan in the bellow 7 is opened, the dust on the surface of the concrete member is sucked through the threaded telescopic pipe 10, the air pipe 8 and the dust suction head 9, and enters the collecting box 12, the airflow is discharged through the dustproof filter screen 14 on both sides, the dust is filtered and collected in the collecting box 12, and the movable trolley 1 moves towards the direction of the air pipe 8 during curing.
[0026] The water inlet 4 is threadedly sleeved with a sealing cover, the water spraying pipe 5 and the air pipe 8 are embedded and fixed with the threaded telescopic pipe 10 near the bellow 7, the distance and the height between the support assembly and the movable trolley 1 are adjusted, each dust suction head 9 is provided in a funnel shape with the open rough end downward, each dust suction head 9 is fixed with the filter screen 13, and the bottom surface of the filter screen 13 is flush with the bottom surface of the dust suction head 9, the dust suction head 9 is protected by the filter screen 13, so that larger sundries cannot enter the dust suction head 9.
[0027] The collecting box 12 is slidably inserted into the lower part of the bellow 7, and the handle is fixed to the outer side of the middle of the collecting box 12, the dustproof filter screen 14 is embedded and fixed to the both sides of the collecting box 12, and is used for the fan exhaust, another dustproof filter screen 14 is fixed in the two air outlet windows 11, and is located on the side of the water pump 3, and is used for heat dissipation of the water pump 3, the air pipe 8 is in airflow communication with the inside of the collecting box 12 through the bellow 7, when the dust is collected in the collecting box 12, the handle is pulled to pull out the collecting box 12, so that the dust in the inside can be cleaned, the airflow discharged through the dustproof filter screen 14 can assist the water pump 3 to dissipate heat, and the heat dissipation effect of the water pump 3 is ensured.
[0028] The support assembly comprises support frames 15 and rollers 16, the support frames 15 are arranged at the sides of the water spraying pipe 5 and the air pipe 8, and the rollers 16 are fixed to the bottom surfaces of the support frames 15, one support frame 15 is fixed with a connecting plate one 17, the connecting plate one 17 is slidably connected with a connecting plate two 18 at the side of the connecting plate one 17, the other end of the connecting plate two 18 is fixed to the side of the other support frame 15, the end of each connecting plate one 17, which is away from the support frame 15 and close to the connecting plate two 18, and the end of the water spraying pipe 5 and the air pipe 8, which is close to the support frame 15, are fixed with a moving screw 19, and the moving screw 19 is slidably connected with the connecting plate two 18 and the support frame 15, respectively, and the end of each moving screw 19, which extends to the outside of the connecting plate two 18 or the support frame 15, is threadedly sleeved with a fixed clamping block 20, when the height of the water spraying pipe 5 and the air pipe 8 is adjusted, the fixed clamping block 20 connected with the water spraying pipe 5 and the air pipe 8 is screwed, so that the clamping and fixing of the fixed clamping block 20 to the support frame 15 is released, and then the height of the water spraying pipe 5 and the air pipe 8 can be adjusted, after the adjustment is completed, the fixed clamping block 20 is screwed again to clamp the support frame 15, and in the same way, when the distance between the two support frames 15 is adjusted, the fixed clamping block 20 at the side of the connecting plate two 18 is screwed, and then the fixed clamping block 20 is screwed again after being pulled.
[0029] Adjusting grooves matched with the moving screw 19 are formed in the interiors of the two support frames 15 and the connecting plate two 18, so that the moving screw 19 can be moved and adjusted conveniently, and the moving screw 19 is arranged in a transversely placed "T" shape, so that the fixed clamping block 20 is prevented from being separated from the moving screw 19, the height of each fixed clamping block 20 is greater than the height of the adjusting groove, the bottom surface of each roller 16 is flush with the bottom surface of the moving trolley 1, and each support frame 15 is arranged in a transversely placed "U" shape, and the width of the interior of the support frame 15 is greater than the width of the fixed clamping block 20, so that the fixed clamping block 20 can be moved in the interior of the support frame 15.
[0030] The above merely describes the preferred embodiments of the utility model, which are merely illustrative but not restrictive for the utility model. It is understood by the person skilled in the art that many changes, modifications and even equivalences can be made to the utility model within the spirit and scope defined by the claims of the utility model, but all will fall into the protection scope of the utility model.
Claims
1. A concrete curing equipment for a water conservancy project site, characterized in that: The invention comprises a mobile cart (1), wherein a water storage tank (2) is fixed to the top surface of the mobile cart (1) by bolts, a water pump (3) is fixed to the top surface of the mobile cart (1) on the side of the water storage tank (2) by bolts, and the input end of the water pump (3) is fixed to the lower part of the water storage tank (2), and a water spray pipe (5) is passed through the output end of the water pump (3), and a plurality of nozzles (6) for water spraying are equidistantly arranged on the bottom surface of the water spray pipe (5), and a water inlet (4) is passed through and fixed to the top of the water storage tank (2); A bellows (7) is fixed on the side of the water pump (3), and a fan with an air outlet facing downward is provided on the upper part of the bellows (7). An air duct (8) is fixed through the top of the bellows (7), and a plurality of dust collector heads (9) are fixed at equal intervals on the bottom surface of the air duct (8). Air outlet windows (11) are provided on both sides of the lower part of the bellows (7). The ends of the water spray pipe (5) and the air duct (8) away from the mobile cart (1) are both connected to the support assembly.
2. The concrete curing equipment for a water conservancy project site according to claim 1, characterized in that: The threaded sleeve on the water inlet (4) is provided with a sealing cover, and the ends of the water spray pipe (5) and the air duct (8) close to the bellows (7) are both fitted with a threaded telescopic tube (10) fixed therethrough for adjusting the distance and height between the support assembly and the mobile cart (1).
3. The concrete curing equipment for a water conservancy project site according to claim 1, characterized in that: A collecting box (12) is slidably inserted into the lower portion of the interior of the bellows (7), and a handle is fixed to the middle portion of the outer side of the collecting box (12). Dust-proof filters (14) are embedded and fixed on both sides of the collecting box (12) for exhausting the fan.
4. The concrete curing equipment for a water conservancy project site according to claim 1, characterized in that: Each of the vacuum cleaner heads (9) is configured to be in the shape of a funnel with its thick end opening downwards. A filter screen (13) is fixed inside each of the vacuum cleaner heads (9), and the bottom surface of the filter screen (13) is flush with the bottom surface of the vacuum cleaner head (9).
5. The concrete curing equipment for a water conservancy project site according to claim 3, characterized in that: Another dustproof filter (14) is fixed inside the two air outlet windows (11). The other dustproof filter (14) is located on the side of the water pump (3) and is used to dissipate heat from the water pump (3). The air duct (8) flows through the air box (7) and the collection box (12).
6. The concrete curing equipment for a water conservancy project site according to claim 1, characterized in that: The support assembly includes a support frame (15) and a roller (16), the sides of the water spray pipe (5) and the air duct (8) are both provided with a support frame (15), and the bottom surface of the support frame (15) is fixed with a roller (16), a connecting plate 1 (17) is fixed on the side of one of the support frames (15), and a connecting plate 2 (18) is slidably fitted on the side of the connecting plate 1 (17), and the other ends of the two connecting plates 2 (18) are fixed to the side of the other support frame (15), and each of the The end of the connecting plate 1 (17) close to the connecting plate 2 (18) and away from the support frame (15) and the end of the water pipe (5) and the air duct (8) close to the support frame (15) are fixed with a movable screw (19), and the movable screw (19) is respectively connected to the connecting plate 2 (18) and the inside of the support frame (15) in a sliding manner. The end of each movable screw (19) extending to the outside of the connecting plate 2 (18) or the support frame (15) is threadedly sleeved with a fixed clamp (20).
7. The concrete curing equipment for a water conservancy project site according to claim 6, characterized in that: The two support frames (15) and the second connecting plate (18) are both provided with adjustment slots that cooperate with the movable screw (19), and the movable screw (19) is configured to be horizontally placed in a "T" shape. The height of each fixed clamp (20) is greater than the height of the adjustment slot.
8. The concrete curing equipment for a water conservancy project site according to claim 6, characterized in that: The bottom surface of each roller (16) is flush with the bottom surface of the mobile cart (1), and each support frame (15) is configured to be a horizontally placed "U" shape, and the width inside the support frame (15) is greater than the width of the fixed clamp (20).