Prefabricated T-beam concrete curing device
The prefabricated T-beam concrete curing device addresses inefficiencies in traditional methods by using a rotating shaft system to cover concrete with a curing film and geotextile, enhancing efficiency and cooling while reducing water waste and labor needs.
Patent Information
- Application Number
- CN202420074084.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-12
AI Technical Summary
Traditional precast T-beam concrete curing methods face inefficiencies such as long curing cycles, unstable quality, water wastage due to evaporation, and inadequate cooling, necessitating a more efficient and automated curing device.
A prefabricated T-beam concrete curing device with a curing mechanism that winds a concrete curing film and water-absorbing geotextile over the concrete surface, using a rotating shaft system to cover and cool the concrete while preventing water evaporation, and incorporating adjustable height and spray mechanisms for versatile application.
The device enhances curing efficiency by preventing water loss and temperature fluctuations, improving the curing process through continuous coverage and cooling, and reducing manual labor requirements.
Smart Images
Figure CN222135352U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete curing, in particular to a prefabricated T-beam concrete curing device. Background Art
[0002] In the traditional precast T-beam concrete curing process, a simple method of artificial sprinkling is generally used for curing. However, this method has certain limitations, such as long curing cycle, low efficiency, unstable curing quality, etc. Therefore, a more efficient and automated precast T-beam concrete curing device is needed to solve these problems.
[0003] The use of prefabricated T-beam concrete curing devices can reduce manual operations and improve work efficiency. The traditional concrete preparation and curing process requires a lot of manpower, while the use of curing devices can automatically complete these tasks, reducing labor costs.
[0004] The existing prefabricated T-beam concrete curing device has the following problems when in use: In a prefabricated T-beam concrete curing device with publication number: CN219404733U, it is proposed that "it includes two hydraulic cylinders arranged opposite to each other, the fixed end of each hydraulic cylinder is fixedly connected to a bottom plate, and the end of each bottom plate away from the hydraulic cylinder is rotatably connected to a plurality of walking components, and the middle part of the telescopic end of each hydraulic cylinder is fixedly connected to a clamping mechanism, and an adjustment component is arranged between the telescopic ends of the two hydraulic cylinders. The utility model can adapt to T-beams of different specifications through the adjustment component and the hydraulic cylinder, and spray water on the T-beam in all directions." Although the above device can It is convenient enough to adapt to the maintenance work of precast T-beam concrete of various sizes, but the above device still has the following problems: First: the above device maintains the precast T-beam concrete by sprinkling water, but the water sprinkled on the surface of the precast T-beam concrete is easy to evaporate, which wastes water resources and needs to prevent the evaporation of water for multiple maintenance. Second: Sprinkling water on the precast T-beam concrete not only prevents the concrete from cracking, but also plays a role in cooling the precast T-beam concrete. The above device has a poor continuous effect on cooling the precast T-beam concrete by sprinkling water, so we need a more convenient precast T-beam concrete maintenance device to improve work efficiency. Utility Model Content
[0005] The purpose of the utility model is to provide a precast T-beam concrete curing device to solve the problem that the above-mentioned device proposed in the above-mentioned background technology cures the precast T-beam concrete by sprinkling water, but the water sprinkled on the surface of the precast T-beam concrete is easy to evaporate, which wastes water resources and requires multiple curing to prevent the water from evaporating.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated T-beam concrete curing device, comprising a lower fixed frame and a curing mechanism, a tire is arranged on one side of the lower fixed frame, an adjustment mechanism is arranged above the lower fixed frame, a spray mechanism is arranged below the adjustment mechanism, a curing mechanism is arranged below the spray mechanism, and the curing mechanism comprises a third rotating shaft, a first roller and a second roller.
[0007] Preferably, a protective shell is fixedly connected to the upper surface of the lower fixing frame, a motor is welded inside the protective shell, a first rotating shaft is arranged at one end of the motor, a gear is connected to a slot on the outer surface of the first rotating shaft, one side of the gear is meshed and linked to the upper fixing frame, the upper fixing frame is connected to the slot of the protective shell, and the outer diameter of the upper fixing frame matches the inner diameter of the protective shell.
[0008] Preferably, a turntable is screwed to one side of the upper fixing frame, a second rotating shaft is arranged inside the turntable, and the second rotating shaft is screwed to the upper fixing frame via a spring.
[0009] Preferably, a water tank is provided on one side of the lower fixing frame, a water inlet is provided on the upper surface of the water tank, a water outlet is provided on one side of the lower fixing frame, the upper surface of the water outlet is threadedly connected to the valve, a water pump is installed on the lower surface of the water tank, and the water pump is threadedly connected to the water outlet.
[0010] Preferably, first spray racks are arranged on both sides of the inner side of the upper fixing frame, spray heads are evenly arranged on the surface of the first spray rack, the first spray rack is threadedly connected to the first joint, and the first joint passes through the upper fixing frame.
[0011] Preferably, the lower surface of the upper fixed frame is fixedly connected to a hanging frame, the inner side of the hanging frame is connected to the third rotating shaft slot, the third rotating shaft is divided into two groups, an upper and lower group, the outer surface of the third rotating shaft is provided with a transmission wheel, the outer surface of the transmission wheel is provided with a transmission belt, the outer surface of the third rotating shaft of the lower group is connected to the first roller slot, and the outer surface of the third rotating shaft of the upper group is connected to the second roller slot.
[0012] Preferably, a second spray rack is provided on the front and rear sides of the maintenance mechanism, the second spray rack is fixedly connected to the suspension rack, spray heads are evenly arranged on the surface of the second spray rack, and the upper surface of the second spray rack is threadedly connected to the second joint.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model winds a concrete curing film on the third rotating shaft at the bottom. When the precast T-beam concrete is watered and cured, the concrete curing film can be covered on the surface of the precast T-beam concrete that has been watered as the device moves forward, thereby preventing the volatilization of water and improving the curing efficiency of the precast T-beam concrete;
[0015] 2. The utility model winds a water-absorbing opaque material such as geotextile on the third rotating shaft at the top. After the device covers the precast T-beam concrete, a layer of geotextile is covered on the concrete curing film and the geotextile is watered. The wet geotextile cools the concrete while preventing sunlight from irradiating the concrete surface and causing the concrete temperature to be too high, thereby improving the curing effect of the precast T-beam concrete.
[0016] 3. The utility model can conveniently extend and retract the upper fixing frame and adjust the height of the device through the setting of the adjustment mechanism, so as to adapt to the maintenance work of prefabricated T-beam concrete of different heights. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the utility model.
[0019] Figure 3 It is a schematic diagram of the structure of the spray mechanism of the utility model.
[0020] Figure 4 It is a schematic diagram of the structure of the maintenance mechanism of the utility model.
[0021] Figure 5 It is a schematic diagram of the structure of the first joint and the second joint of the utility model.
[0022] In the figure: 1. lower fixing frame; 2. tire; 3. adjustment mechanism; 301. protective shell; 302. motor; 303. first rotating shaft; 304. gear; 305. upper fixing frame; 306. turntable; 307. second rotating shaft; 308. spring; 4. spray mechanism; 401. water tank; 402. water inlet; 403. water outlet; 404. valve; 405. water pump; 406. first spray frame; 407. nozzle; 408. first joint; 409. second spray frame; 410. second joint; 5. maintenance mechanism; 501. suspension frame; 502. third rotating shaft; 503. transmission wheel 504, transmission belt 505, first roller 506, second roller. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-5 The utility model provides an embodiment: a prefabricated T-beam concrete curing device, including a lower fixed frame 1 and a curing mechanism 5, a tire 2 is arranged on one side of the lower fixed frame 1, an adjusting mechanism 3 is arranged above the lower fixed frame 1, a spraying mechanism 4 is arranged below the adjusting mechanism 3, and a curing mechanism 5 is arranged below the spraying mechanism 4, and the curing mechanism 5 includes a third rotating shaft 502, a first roller 505 and a second roller 506.
[0026] A protective shell 301 is fixedly connected to the upper surface of the lower fixed frame 1, and a motor 302 is welded inside the protective shell 301. A first rotating shaft 303 is arranged at one end of the motor 302. A gear 304 is connected to a slot on the outer surface of the first rotating shaft 303. One side of the gear 304 is meshed and linked with an upper fixed frame 305. The upper fixed frame 305 is connected to the slot of the protective shell 301. The outer diameter of the upper fixed frame 305 matches the inner diameter of the protective shell 301. The motor 302 drives the gear 304 to rotate to extend and retract the upper fixed frame 305 from the protective shell 301, thereby adjusting the height of the device and adapting to the maintenance work of prefabricated T-beam concrete of different heights.
[0027] A turntable 306 is screwed to one side of the upper fixing frame 305, and a second rotating shaft 307 is arranged inside the turntable 306. The second rotating shaft 307 is screwed to the upper fixing frame 305 through a spring 308. The device adapts to the adjustment and maintenance of the height of the device by winding a water pipe of sufficient length on the turntable 306. When the device is extended, the turntable 306 can release the water pipe wound on the surface. When the device is retracted, the spring 308 drives the turntable 306 to rotate and re-store the water pipe, avoiding the waste of manpower due to manual storage of the water pipe, thereby improving the convenience of the device.
[0028] A water tank 401 is provided on one side of the lower fixing frame 1, a water inlet 402 is provided on the upper surface of the water tank 401, a water outlet 403 is provided on one side of the lower fixing frame 1, the upper surface of the water outlet 403 is threadedly connected to a valve 404, a water pump 405 is installed on the lower surface of the water tank 401, the water pump 405 is threadedly connected to the water outlet 403, and the water spraying rate of the device can be adjusted by the valve 404 to adapt to maintenance work with different requirements.
[0029] A first spray frame 406 is arranged on both sides of the inner side of the upper fixing frame 305, and nozzles 407 are evenly arranged on the surface of the first spray frame 406. The first spray frame 406 is threadedly connected to the first joint 408, and the first joint 408 runs through the upper fixing frame 305. The first spray frame 406 sprays water on the side of the precast T-beam concrete for maintenance, ensuring that the device can comprehensively spray water on the concrete for maintenance.
[0030] The lower surface of the upper fixed frame 305 is fixedly connected with a hanging frame 501, and the inner side of the hanging frame 501 is connected with the third rotating shaft 502 by a slot. The third rotating shaft 502 is divided into two groups, an upper and a lower group. The outer surface of the third rotating shaft 502 is provided with a transmission wheel 503, and the outer surface of the transmission wheel 503 is provided with a transmission belt 504. The outer surface of the third rotating shaft 502 of the lower group is connected with the slot of the first roller 505, and the outer surface of the third rotating shaft 502 of the upper group is connected with the slot of the second roller 506. The upper and lower groups of third rotating shafts 502 are respectively wrapped with water-absorbing sunscreen materials and curing films. When the device is moving and sprinkling water, the water-absorbing sunscreen materials and the curing films are covered on the surface of the concrete to prevent water from volatilizing, while also playing a role in cooling the concrete and preventing the sun from overheating the concrete.
[0031] A second spray rack 409 is arranged on the front and rear sides of the maintenance mechanism 5, the second spray rack 409 is fixedly connected to the suspension rack 501, and nozzles 407 are evenly arranged on the surface of the second spray rack 409. The upper surface of the second spray rack 409 is threadedly connected to the second joint 410. The front and rear groups of second spray racks 409 can respectively play the role of watering and maintaining concrete and wetting and cooling the geotextile, thereby improving the practicability of the device.
[0032] Working principle: First, move the device to the required location, power the device through an external power supply, wind the concrete curing film on the lower third rotating shaft 502, wind the geotextile on the upper third rotating shaft 502, add enough water to the water tank 401 or connect the water source at the water injection port 402, wind a part of the water pipe on the turntable 306, and then use the water pipe to connect the first joint 408, the second joint 410 and the water outlet 403 to form a water supply passage. The length of the water pipe wound on the turntable 306 should be greater than the length of the upper fixing frame 305 in the protective shell 301 to ensure that the device can supply water normally when adjusting the height. The motor 3 02 operation drives the first rotating shaft 303 to rotate, the rotation of the first rotating shaft 303 drives the gear 304 to rotate, the rotation of the gear 304 drives the upper fixed frame 305 to rise or fall to adapt to the size of the T-beam concrete, the upper fixed frame 305 rises and drives the water pipe to rise, the water pipe drives the turntable 306 to rotate, the turntable 306 drives the second rotating shaft 307 to rotate, the spring 308 is stretched and elongated with the rotation of the second rotating shaft 307, and then the valve 404 is opened, the water pump 405 works to pump water into the water pipe, and the water is sprayed from the nozzles 407 on the surface of the first spray frame 406 and the second spray frame 409 to spray water on the upper surface and side of the concrete for maintenance. , cover the concrete curing film and one end of the geotextile on the concrete surface of the prefabricated T-beam and fix them with weights, push the device, the tire 2 rotates, and the second front spray rack 409 sprinkles water on the concrete surface, and then the concrete curing film covers the concrete surface to prevent water from volatilizing. The concrete curing film drives the first roller 505 to rotate, and the first roller 505 drives the third rotating shaft 502 to rotate. The rotation of the third rotating shaft 502 below drives the transmission wheel 503 below to rotate, and the transmission wheel 503 below drives the transmission belt 504 to rotate. The transmission belt 504 drives the transmission wheel 503 on the surface of the third rotating shaft 502 above to rotate. The third rotating shaft 502 at the top drives the second roller 506 to rotate to cover the geotextile on the surface of the concrete curing film. The nozzle 407 on the surface of the second spray rack 409 at the rear sprays water to moisten the geotextile, preventing direct sunlight while cooling the concrete. Finally, after the device is used, the motor 302 drives the first rotating shaft 303 and the gear 304 to rotate to retract the upper fixed frame 305 into the protective shell 301. The spring 308 releases pressure and contracts to drive the second rotating shaft 307 and the turntable 306 to rotate, and the water pipe is stored back on the surface of the turntable 306. In this way, a method for using a prefabricated T-beam concrete curing device is completed.
[0033] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A prefabricated T-beam concrete curing device, comprising a lower fixing frame (1) and a curing mechanism (5), characterized in that: A tire (2) is arranged on one side of the lower fixing frame (1), an adjustment mechanism (3) is arranged above the lower fixing frame (1), a spray mechanism (4) is arranged below the adjustment mechanism (3), a maintenance mechanism (5) is arranged below the spray mechanism (4), and the maintenance mechanism (5) comprises a third rotating shaft (502), a first roller (505), and a second roller (506).
2. A prefabricated T-beam concrete curing device according to claim 1, characterized in that: A protective shell (301) is fixedly connected to the upper surface of the lower fixing frame (1), a motor (302) is welded inside the protective shell (301), a first rotating shaft (303) is arranged at one end of the motor (302), a gear (304) is connected to a slot on the outer surface of the first rotating shaft (303), one side of the gear (304) is meshed and linked to an upper fixing frame (305), the upper fixing frame (305) is connected to the protective shell (301) by a slot, and the outer diameter of the upper fixing frame (305) matches the inner diameter of the protective shell (301).
3. A prefabricated T-beam concrete curing device according to claim 2, characterized in that: A rotating disk (306) is screwed to one side of the upper fixing frame (305), a second rotating shaft (307) is arranged inside the rotating disk (306), and the second rotating shaft (307) is screwed to the upper fixing frame (305) via a spring (308).
4. The prefabricated T-beam concrete curing device according to claim 1, characterized in that: A water tank (401) is provided on one side of the lower fixing frame (1), a water inlet (402) is provided on the upper surface of the water tank (401), a water outlet (403) is provided on one side of the lower fixing frame (1), the upper surface of the water outlet (403) is threadedly connected to a valve (404), a water pump (405) is installed on the lower surface of the water tank (401), and the water pump (405) is threadedly connected to the water outlet (403).
5. The prefabricated T-beam concrete curing device according to claim 2, characterized in that: A first spray frame (406) is arranged on both sides of the inner side of the upper fixed frame (305), and spray heads (407) are evenly arranged on the surface of the first spray frame (406). The first spray frame (406) is threadedly connected to a first joint (408), and the first joint (408) passes through the upper fixed frame (305).
6. A prefabricated T-beam concrete curing device according to claim 2, characterized in that: The lower surface of the upper fixed frame (305) is fixedly connected to a suspension frame (501), the inner side of the suspension frame (501) is connected to the third rotating shaft (502) slot, the third rotating shaft (502) is divided into two groups, the upper and lower groups, the outer surface of the third rotating shaft (502) is provided with a transmission wheel (503), the outer surface of the transmission wheel (503) is provided with a transmission belt (504), the outer surface of the third rotating shaft (502) of the lower group is connected to the first roller (505) slot, and the outer surface of the third rotating shaft (502) of the upper group is connected to the second roller (506) slot.
7. The prefabricated T-beam concrete curing device according to claim 1, characterized in that: A second spray rack (409) is arranged on both the front and rear sides of the maintenance mechanism (5); the second spray rack (409) is fixedly connected to the suspension rack (501); spray heads (407) are evenly arranged on the surface of the second spray rack (409); and the upper surface of the second spray rack (409) is threadedly connected to the second joint (410).