Recyclable bridge anti-drying automatic water replenishing device

Abstract

The utility model relates to the field of bridge water replenishing devices, in particular to a recyclable bridge anti-drying automatic water replenishing device, and solves the technical problems that when a bridge is subjected to water replenishing, moisturizing and maintaining, a moisturizing blanket is laid manually, time consumption is long, and the maintaining effect is reduced. According to the technical scheme, the recyclable bridge anti-drying automatic water supplementing device comprises a bottom plate, axles, wheels, a handrail, a power assembly, a spraying assembly and a winding assembly; through combined operation of the power assembly and the spraying assembly, driving force is provided for the whole device, so that the device can move on a bridge floor, meanwhile, water spraying operation can be carried out on the bridge floor in the advancing process, it is ensured that a uniform and appropriate moisturizing effect is provided for a laid road surface, in the process, the winding assembly also works synchronously, and the working efficiency is improved. The moisturizing blankets are orderly laid on the road surface, so that the complexity and inconvenience of manual laying are greatly reduced, and the efficiency of water replenishing and moisturizing is improved.

Description

Technical Field

[0001] The utility model relates to the field of bridge water replenishing devices, in particular to a recyclable automatic water replenishing device for preventing bridges from drying out. Background Art

[0002] The concrete or stone materials of the bridge are prone to cracks due to dryness in the natural environment for a long time. The anti-drying and water-replenishing device can continuously provide the necessary moisture to the bridge surface to keep it moist. By keeping the bridge moist, the anti-drying and water-replenishing device can slow down the natural aging process of the bridge materials and reduce material damage and destruction caused by dryness. In this way, the service life of the bridge can be significantly extended, reducing the frequency and cost of maintenance and reconstruction.

[0003] Currently, when repairing and maintaining bridges, the commonly used methods include using a sprinkler truck to spray water and then laying a moisturizing blanket. However, this method has significant limitations, because the laying of the moisturizing blanket mainly relies on manual operation, which is time-consuming. In this process, the bridge deck can easily dry out before the moisturizing blanket is laid. This results in the quality of the moisturizing maintenance cannot be effectively guaranteed, and the maintenance effect is significantly reduced. At the same time, the work of recovering the moisturizing blanket is also time-consuming and labor-intensive, which brings unnecessary trouble to the staff.

[0004] Therefore, in view of the above-mentioned situation that the water replenishment and moisturizing maintenance of the bridge relies on manual laying of moisturizing blankets, which is time-consuming and leads to a decrease in the maintenance effect, a recyclable automatic water replenishment device for bridge anti-drying can be designed. Through the gear transmission structure and the rotation function, while replenishing the bridge deck, it is convenient to automatically lay the moisturizing blanket, thereby avoiding the trouble of manual laying. Utility Model Content

[0005] In order to overcome the problem of relying on manual laying of moisturizing blankets for bridge hydration and moisture maintenance, which is time-consuming and leads to reduced maintenance effect.

[0006] The technical solution of the utility model is: a recyclable automatic water replenishing device for preventing bridges from drying out, comprising a base plate, an axle, wheels, a handrail, a power assembly, a spray assembly, and a winding assembly; two groups of left-right symmetrical axles are installed at the lower end of the base plate, wheels are installed at the front and rear ends of the axles, a handrail is installed at the upper end of the base plate, a power assembly that rotates a gear set driven by a motor is installed at the lower end of the base plate, and the No. 2 gear of the power assembly is installed on the outer wall of the axle, and spray assemblies for spraying water onto the road surface are respectively installed at the upper end of the base plate and the upper end of the base plate, and the winding assembly is installed at the upper end of the base plate and is located on the left side of the spray assembly.

[0007] Preferably, the base plate is the basic structure of the entire device, carrying all other components. It is made of strong and durable materials, such as stainless steel, to ensure the stability and durability of the device. The axle is used to support the wheels and allow the device to move freely on the bridge deck. The wheel surface is provided with rubber material to ensure that the device can travel stably on the bridge deck. The power component provides power for the device to travel by driving the gear set to rotate through the motor, ensuring that the device has sufficient power when working continuously. The spray component is not only used to spray water on the road surface, but also to replenish the moisturizing blanket, thereby achieving the purpose of moisturizing the bridge. When the device is traveling on the bridge deck, the winding component can automatically retract and release the moisturizing blanket as needed, thereby avoiding the trouble of manual retrieval.

[0008] Preferably, the power assembly includes a No. 1 rotating motor, a rotating shaft, and a limit rod; a box for accommodating the power assembly is installed at the lower end of the base plate, and the No. 1 rotating motor for driving the rotating shaft to rotate is installed in the box, and the limit rod for supporting the rotation of the rotating shaft is fixedly connected to the inner wall of the rear side of the box, the front end of the rotating shaft is fixedly connected to the output shaft of the No. 1 rotating motor, and the rear end of the rotating shaft is rotatably connected to the outer wall of the limit rod. The No. 1 rotating motor is the power source of the entire power assembly, and drives the rotating shaft to rotate by converting electrical energy into mechanical energy. The rotating shaft is responsible for transmitting the rotational power of the motor to the gear set, and the limit rod provides support and fixing points for the rotating shaft to ensure that it remains stable during rotation.

[0009] Preferably, the power assembly also includes gear No. 1 and gear No. 2; gear No. 1 for transmitting the rotation of gear No. 2 is fixedly connected to the outer wall of the rotating shaft, gear No. 2 is fixedly connected to the outer wall of the axle close to the rotating shaft, gear No. 1 is meshingly connected to gear No. 2, and gear No. 1 and gear No. 2 constitute a gear set of the power assembly, which is used to transmit the rotational power of the rotating shaft to the axle, thereby driving the wheels to rotate and moving the device on the bridge deck. The design of the gear transmission takes into account the transmission efficiency and stability to ensure that it can remain stable during the power transmission process.

[0010] Preferably, the spray assembly includes a water pump and a three-way water pipe; a water tank for storing water is installed on the upper end of the base plate, the water pump is installed on the upper end of the base plate and located at the left end of the water tank, the water inlet port of the water pump is connected to the water outlet of the water tank through a hose, and the water outlet port of the water pump is connected to the horizontal pipe mouth of the three-way water pipe. The water pump is the power source of the entire spray assembly, and is used to pump water out of the water tank and transport it to the three-way water pipe. The three-way water pipe is a key component connecting the water pump and the annular water pipe, which plays a role in diversion and guidance. The vertical upper end of the three-way water pipe is connected to a water pipe with a nozzle. This design can spray water on the moisturizing blanket while spraying water on the road surface, thereby improving the efficiency of water replenishment and moisturizing for the bridge.

[0011] Preferably, the spray assembly also includes an annular water pipe and a nozzle; a limiting clamp is installed at the lower end of the base plate, the annular water pipe consists of two groups of transverse water pipes and two groups of longitudinal water pipes, and the two groups of longitudinal water pipes are installed at the lower end of the base plate through the limiting clamp, the outer walls of the two groups of transverse water pipes are installed with nozzles for spraying the road surface, the outer walls of a group of longitudinal water pipes close to the power assembly are connected to the vertical lower end pipe mouth of the three-way water pipe, and the vertical upper end pipe mouth of the three-way water pipe is connected to a water pipe with a nozzle set, the annular water pipe consists of two groups of transverse water pipes and two groups of longitudinal water pipes, forming a closed-loop structure, which receives water in the three-way water pipe and transports water to the nozzle. The nozzle is responsible for spraying water onto the road surface, and the number of nozzles is determined according to specific needs to ensure that the spraying range can cover the road surface area that needs water replenishment. The limiting clamp is a component for fixing the annular water pipe, which ensures that the annular water pipe can be firmly installed at the lower end of the base plate by providing stable support and fixing points to prevent shaking during spraying.

[0012] Preferably, the winding assembly includes a bracket, a winding roller, and a No. 2 rotating motor; a bracket is installed on the upper end of the base plate, and winding rollers are installed on the inner walls of the left and right sides of the bracket, the No. 2 rotating motor is installed at the front end of the bracket, and the front end of the winding roller is fixedly connected to the output shaft of the No. 2 rotating motor. The bracket is the basic structure of the entire winding assembly, which provides a stable support and installation position for the winding roller, ensuring that the winding roller can rotate smoothly. The winding roller is used to wind and release the moisturizing blanket, and is rotated by the drive of the No. 2 rotating motor, thereby automatically laying the moisturizing blanket on the road surface.

[0013] Preferably, the winding assembly also includes a moisturizing blanket and a roller; the surface of the winding roller is wrapped with a moisturizing blanket for paving the road surface, and a roller for assisting in the laying of the moisturizing blanket is installed at the upper end of the base plate and located on the left side of the winding roller. The moisturizing blanket is used to be laid on the road surface to assist in moisturizing, thereby improving the effect of hydrating and moisturizing the bridge. The material of the moisturizing blanket has good moisturizing properties and wear resistance. When the moisturizing blanket is released from the winding roller and laid on the road surface, the roller can help the moisturizing blanket remain flat and prevent it from wrinkling or folding, thereby assisting the moisturizing blanket in paving the road surface.

[0014] Beneficial effects of the utility model:

[0015] 1. The combined operation of the power component and the spray component provides a strong driving force for the entire device, enabling it to move flexibly on the bridge deck autonomously. At the same time, this combination can also spray water on the bridge deck accurately during the movement, ensuring that the paved road surface is provided with a uniform and appropriate moisturizing effect. This function not only effectively prevents the cracking of the road surface due to dryness, but also significantly reduces the flying of dust. In this process, the winding component also works synchronously to lay the moisturizing blanket on the road surface in an orderly manner, greatly reducing the tediousness and inconvenience of manual laying and improving the efficiency of moisturizing.

[0016] 2. The vertical upper end of the three-way water pipe is connected to a water pipe with a nozzle. This design can spray water on the moisturizing blanket while spraying water on the road surface, thereby improving the efficiency of water replenishment and moisturizing of the bridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure diagram of the recyclable automatic water replenishing device for preventing bridge from drying out of the utility model is shown;

[0018] Figure 2 Shown is a front view schematic diagram of a recyclable automatic water replenishing device for preventing bridge drying of the utility model;

[0019] Figure 3 Shown is a top view schematic diagram of a recyclable automatic water replenishing device for preventing bridge drying of the utility model;

[0020] Figure 4 The three-dimensional structure schematic diagram of the power assembly of the recyclable automatic water replenishing device for preventing bridge from drying out of the utility model is shown;

[0021] Figure 5 The three-dimensional structure schematic diagram of the spray assembly of the automatic water replenishing device for preventing bridge drying that can be recycled in the utility model is shown;

[0022] Figure 6 Shown is a three-dimensional structural schematic diagram of the winding component of the recyclable automatic water replenishing device for preventing bridge drying out of the utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. base plate; 2. axle; 3. wheel; 4. handrail; 501. rotating motor No. 1; 502. rotating shaft; 503. limiting rod; 504. gear No. 1; 505. gear No. 2; 601. water pump; 602. three-way water pipe; 603. annular water pipe; 604. nozzle; 701. bracket; 702. winding roller; 703. rotating motor No. 2; 704. moisturizing blanket; 705. drum. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-3The utility model provides an embodiment: a recyclable automatic water replenishing device for preventing bridges from drying out, comprising a base plate 1, an axle 2, a wheel 3, a handrail 4, a power assembly, a spray assembly, and a winding assembly; two groups of left-right symmetrical axles 2 are installed at the lower end of the base plate 1, wheels 3 are installed at the front and rear ends of the axle 2, and a handrail 4 is installed at the upper end of the base plate 1. The power assembly that drives the gear group to rotate through the motor is installed at the lower end of the base plate 1, and the second gear 505 of the power assembly is installed on the outer wall of the axle 2. The spray assemblies for spraying water on the road surface are installed at the upper end of the base plate 1 and the upper end of the base plate 1 respectively. The winding assembly is installed at the upper end of the base plate 1 and is located on the left side of the spray assembly. The base plate 1 is the basic structure of the entire device, bearing All other components are made of strong and durable materials, such as stainless steel, to ensure the stability and durability of the device. The axle 2 is used to support the wheel 3 and allow the device to move freely on the bridge deck. The surface of the wheel 3 is provided with rubber material to ensure that the device can travel stably on the bridge deck. The power component provides power for the device to travel by driving the gear set to rotate through the motor, ensuring that the device has sufficient power when it continues to work. The spray component is not only used to spray water on the road surface, but also to replenish the moisturizing blanket 704, so as to achieve the purpose of moisturizing the bridge. When the device is traveling on the bridge deck, the winding component can automatically retract and release the moisturizing blanket 704 as needed, thereby avoiding the trouble of manual retrieval.

[0026] See also Figure 4 In this embodiment, the power assembly includes a No. 1 rotating motor 501, a rotating shaft 502, and a limiting rod 503; a box for accommodating the power assembly is installed at the lower end of the bottom plate 1, and the No. 1 rotating motor 501 for driving the rotating shaft 502 to rotate is installed in the box, and the limiting rod 503 for supporting the rotation of the rotating shaft 502 is fixedly connected to the inner wall of the rear side of the box, the front end of the rotating shaft 502 is fixedly connected to the output shaft of the No. 1 rotating motor 501, and the rear end of the rotating shaft 502 is rotatably connected to the outer wall of the limiting rod 503, and the power assembly also includes a No. 1 gear 504 and a No. 2 gear 505; the No. 1 gear 504 for driving the No. 2 gear 505 to rotate is fixedly connected to the outer wall of the rotating shaft 502, and the No. 2 gear 505 is fixedly connected to the outer wall of the rotating shaft 502 near the rotating shaft On the outer wall of the axle 2 of 502, gear No. 1 504 is meshedly connected to gear No. 2 505. The rotating motor No. 1 501 is the power source of the entire power assembly. It converts electrical energy into mechanical energy to drive the rotating shaft 502 to rotate. The rotating shaft 502 is responsible for transmitting the rotational power of the motor to the gear set. The limit rod 503 provides support and a fixed point for the rotating shaft 502 to ensure that it remains stable during rotation. Gear No. 1 504 and gear No. 2 505 constitute the gear set of the power assembly, which is used to transmit the rotational power of the rotating shaft 502 to the axle 2, thereby driving the wheel 3 to rotate and moving the device on the bridge deck. The design of the gear transmission takes into account the transmission efficiency and stability to ensure that it can remain stable during the power transmission process.

[0027] See also Figure 5-6In this embodiment, the spray assembly includes a water pump 601 and a three-way water pipe 602; a water tank for storing water is installed at the upper end of the bottom plate 1, the water pump 601 is installed at the upper end of the bottom plate 1 and is located at the left end of the water tank, the water inlet port of the water pump 601 is connected to the water outlet of the water tank through a hose, and the water outlet port of the water pump 601 is connected to the horizontal pipe mouth of the three-way water pipe 602, and the spray assembly also includes an annular water pipe 603 and a nozzle 604; a limiting clamp is installed at the lower end of the bottom plate 1, the annular water pipe 603 is composed of two groups of horizontal water pipes and two groups of longitudinal water pipes, and the two groups of longitudinal water pipes are installed on the bottom through the limiting clamp. At the lower end of plate 1, the outer walls of the two groups of horizontal water pipes are installed with nozzles 604 for spraying the road surface. The outer walls of a group of longitudinal water pipes close to the power assembly are connected to the vertical lower end of the three-way water pipe 602. The vertical upper end of the three-way water pipe 602 is connected to a water pipe with a nozzle 604. The water pump 601 is the power source of the entire spray assembly and is used to pump water out of the water tank and transport it to the three-way water pipe 602. The three-way water pipe 602 is a key component connecting the water pump 601 and the annular water pipe 603. It plays a role in diversion and guidance. The vertical upper end of the three-way water pipe 602 is connected to There is a water pipe with a nozzle 604. This design can spray water on the moisturizing blanket 704 while spraying water on the road surface, thereby improving the efficiency of water replenishment and moisturizing of the bridge. The annular water pipe 603 is composed of two groups of horizontal water pipes and two groups of longitudinal water pipes to form a closed loop structure. By receiving water in the three-way water pipe 602, the water is transported to the nozzle 604. The nozzle 604 is responsible for spraying water onto the road surface. The number of nozzles 604 is determined according to specific needs to ensure that the spraying range can cover the road surface area that needs water replenishment. The limit clamp is fixed to the annular water pipe 603. 03, it ensures that the annular water pipe 603 can be firmly installed at the lower end of the bottom plate 1 by providing stable support and fixing points to prevent shaking during the spraying process. The winding assembly includes a bracket 701, a winding roller 702, and a second rotating motor 703; the bracket 701 is installed at the upper end of the bottom plate 1, and the winding rollers 702 are installed on the inner walls of the left and right sides of the bracket 701. The second rotating motor 703 is installed at the front end of the bracket 701, and the front end of the winding roller 702 is fixedly connected to the output shaft of the second rotating motor 703. The winding assembly also includes a moisturizing blanket 704 and a roller 705;The surface of the winding roller 702 is wound with a moisturizing blanket 704 for paving the road surface. The roller 705 for assisting the paving of the moisturizing blanket 704 is installed on the upper end of the bottom plate 1 and is located on the left side of the winding roller 702. The bracket 701 is the basic structure of the entire winding assembly. It provides a stable support and installation position for the winding roller 702 to ensure that the winding roller 702 can rotate smoothly. The winding roller 702 is used to wind and release the moisturizing blanket 704, and is driven by the second rotating motor 703 to achieve rotation, so as to automatically lay the moisturizing blanket 704 on the road surface. The moisturizing blanket 704 is used to be laid on the road surface to assist in moisturizing, thereby improving the effect of hydrating and moisturizing the bridge. The material of the moisturizing blanket 704 has good moisturizing performance and wear resistance. When the moisturizing blanket 704 is released from the winding roller 702 and laid on the road surface, the roller 705 can help the moisturizing blanket 704 to remain flat and prevent it from wrinkling or folding, thereby assisting the moisturizing blanket 704 to pave the road surface. ;

[0028] During the working process, the staff first starts the No. 1 rotating motor 501, which drives the rotating shaft 502 to rotate, and then drives the No. 1 gear 504 to rotate. Through the meshing action of the No. 1 gear 504 and the No. 2 gear 505, the rotating power is smoothly transmitted to the axle 2, so that the whole device can move automatically on the bridge deck. At the same time, the water pump 601 is also started, which pumps water out of the water tank and transports it to each nozzle 604 through the three-way water pipe 602 and the annular water pipe 603. The nozzle 604 then sprays the water evenly on the driving road surface, effectively replenishing water and moisturizing the bridge road surface;

[0029] During this process, the second rotary motor 703 is started synchronously to drive the winding roller 702 to rotate, thereby realizing the automatic laying of the moisturizing blanket 704. When the moisturizing blanket 704 rotates on the winding roller 702, the nozzle 604 above sprays water on the moisturizing blanket 704, which not only improves the wetness of the moisturizing blanket 704, but also further enhances the moisturizing effect of the moisturizing blanket 704 on the bridge pavement.

[0030] If the moisturizing blanket 704 needs to be recovered, the staff only needs to start the No. 2 rotary motor 703 again, and the No. 2 rotary motor 703 will drive the winding roller 702 to rotate in the opposite direction, thereby smoothly recovering the moisturizing blanket 704.

[0031] Through the above steps, the joint operation of the power component and the spray component provides a strong driving force for the whole device, so that it can move flexibly on the bridge deck autonomously. At the same time, this combination can also perform precise water spraying operations on the bridge deck during the movement, ensuring that the paved road surface is provided with a uniform and appropriate moisturizing effect. This function not only effectively prevents the cracking of the road surface due to dryness, but also significantly reduces the flying of dust. In this process, the winding component also works synchronously to lay the moisturizing blanket 704 on the road surface in an orderly manner, which greatly reduces the tediousness and inconvenience of manual laying, improves the efficiency of hydration and moisturizing, and solves the problem of relying on manual laying of the moisturizing blanket 704 for hydration and moisturizing maintenance of the bridge, which takes a long time and leads to a decrease in the maintenance effect.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A recyclable automatic water replenishing device for preventing bridge from drying out, comprising a bottom plate (1), an axle (2), wheels (3), and handrails (4); characterized in that: The invention also comprises a power assembly, a spray assembly and a winding assembly; two groups of left-right symmetrical axles (2) are mounted at the lower end of the base plate (1); wheels (3) are mounted at the front and rear ends of the axles (2); a handrail (4) is mounted at the upper end of the base plate (1); a power assembly driven by a motor to rotate a gear set is mounted at the lower end of the base plate (1); a second gear (505) of the power assembly is mounted on the outer wall of the axle (2); and spray assemblies for spraying water onto the road surface are mounted at the upper end and the lower end of the base plate (1). The upper end of the bottom plate (1) is provided with a winding assembly mounted on the upper end of the bottom plate (1) and located on the left side of the spray assembly. The spray assembly comprises a water pump (601) and a three-way water pipe (602). A water tank for storing water is mounted on the upper end of the bottom plate (1). The water pump (601) is mounted on the upper end of the bottom plate (1) and located on the left side of the water tank. The water inlet port of the water pump (601) is connected to the water outlet port of the water tank via a hose. The water outlet port of the water pump (601) is connected to the horizontal pipe port of the three-way water pipe (602).

2. The recyclable automatic water replenishing device for preventing bridge from drying out according to claim 1 is characterized in that: The power assembly comprises a first rotating motor (501), a rotating shaft (502), and a limiting rod (503); a box for accommodating the power assembly is installed at the lower end of the bottom plate (1); the first rotating motor (501) for driving the rotating shaft (502) to rotate is installed in the box; the limiting rod (503) for supporting the rotating shaft (502) to rotate is fixedly connected to the inner wall of the rear side of the box; the front end of the rotating shaft (502) is fixedly connected to the output shaft of the first rotating motor (501); and the rear end of the rotating shaft (502) is rotatably connected to the outer wall of the limiting rod (503).

3. The recyclable automatic water replenishing device for preventing bridge from drying out according to claim 2 is characterized in that: The power assembly further comprises a first gear (504) and a second gear (505); the first gear (504) for driving the second gear (505) to rotate is fixedly connected to the outer wall of the rotating shaft (502), the second gear (505) is fixedly connected to the outer wall of the axle (2) close to the rotating shaft (502), and the first gear (504) is meshingly connected to the second gear (505).

4. The recyclable automatic water replenishing device for preventing bridge from drying out according to claim 1 is characterized in that: The spray assembly further comprises an annular water pipe (603) and a spray head (604); a limit clamp is installed at the lower end of the base plate (1); the annular water pipe (603) is composed of two groups of transverse water pipes and two groups of longitudinal water pipes, and the two groups of longitudinal water pipes are installed at the lower end of the base plate (1) through the limit clamp; the outer walls of the two groups of transverse water pipes are installed with spray heads (604) for spraying the road surface; the outer wall of a group of longitudinal water pipes close to the power assembly is connected to the vertical lower end pipe mouth of the three-way water pipe (602); and the vertical upper end pipe mouth of the three-way water pipe (602) is connected to a water pipe provided with the spray head (604).

5. The recyclable automatic water replenishing device for preventing bridge from drying out according to claim 1 is characterized by: The winding assembly comprises a bracket (701), a winding roller (702), and a second rotating motor (703); the bracket (701) is mounted on the upper end of the bottom plate (1), the winding rollers (702) are mounted on the inner walls on the left and right sides of the bracket (701), the second rotating motor (703) is mounted on the front end of the bracket (701), and the front end of the winding roller (702) is fixedly connected to the output shaft of the second rotating motor (703).

6. The recyclable automatic water replenishing device for preventing bridge from drying out according to claim 5 is characterized in that: The winding assembly further comprises a moisturizing blanket (704) and a roller (705); the surface of the winding roller (702) is wound with a moisturizing blanket (704) for paving a road surface, and the roller (705) for assisting in paving the moisturizing blanket (704) is installed at the upper end of the bottom plate (1) and is located on the left side of the winding roller (702).

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