Detachable high pier column vertical spraying maintenance device

Abstract

The utility model aims to provide the detachable vertical spraying maintenance device for the high pier column, which can be used for carrying out vertical water spraying maintenance on column piers with different widths. The spraying device comprises a fixed seat, a lifting assembly arranged on the fixed seat, a spraying frame connected with the movable end of the lifting assembly and a spraying pipe arranged on the spraying frame and used for spraying water to humidify the column pier, and the spraying frame comprises a fixed frame connected with the movable end of the lifting assembly. The adjusting frame is rotationally connected to the first end of the fixing frame, the clamping adjusting block is detachably connected to one end of the adjusting frame, the other end of the clamping adjusting block is matched with the fixing frame in a limiting mode through a plug pin, and the clamping adjusting block is fixedly connected with the spraying pipe. The fixing frame, the adjusting frame and the clamping adjusting block are sequentially connected to form a spraying space surrounding the column pier. The pier column maintenance device is applied to the technical field of pier column maintenance devices.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pier maintenance device, especially to a detachable high pier vertical spraying maintenance device. BACKGROUND

[0002] Pier, that is, the lower load-bearing object for bearing the upper structure in civil engineering. Pier section is mostly circular, and there are also elliptical, square, curved, parabolic and other special-shaped piers. In highway bridges, railway bridges, pedestrian bridges, overpasses, ramp bridges, footbridges and other engineering, pier is an important component. After the pouring of pier concrete, it can gradually harden and solidify mainly because of the result of cement hydration, and hydration requires appropriate temperature and humidity conditions. Therefore, in order to ensure that the pier concrete has suitable hardening conditions and its strength increases continuously, the pier concrete must be maintained.

[0003] The existing concrete pier maintenance mostly adopts water spraying and covering maintenance, such as manual water spraying and automatic water spraying. At present, the manual water spraying method is still more common: it is common to cover and water the pier with moisture-proof film and cotton felt, and to water the pier manually. Each pier needs multiple people to water, which consumes a large amount of water and the water is not sprayed uniformly. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems of the prior art and provides a detachable high pier vertical spraying maintenance device which can vertically spray water on piers of different widths.

[0005] The utility model adopts the technical scheme: the utility model discloses a fixing base, a lifting assembly arranged on the fixing base, a spraying frame connected with the movable end of the lifting assembly, and a spraying pipe arranged on the spraying frame and used for spraying water on the pier, the spraying frame comprises a fixed frame connected with the movable end of the lifting assembly, an adjusting frame rotatably connected with the first end of the fixed frame, and a clamping adjusting block detachably connected with one end of the adjusting frame, the clamping adjusting block is limitedly matched with the adjusting frame through a bolt, the clamping adjusting block is formed with a connecting groove fixedly connected with the spraying pipe, the second end of the fixed frame is formed with a clamping column matched with the clamping adjusting block, and the fixed frame, the adjusting frame and the clamping adjusting block are sequentially connected to form a spraying space surrounding the pier.

[0006] Furthermore, the fixed base forms a mounting platform and a lifting plate. The lifting assembly includes a lifting drive device, a drive wheel, a transmission screw, and a sliding seat. The lifting drive device is disposed on the mounting platform. The drive wheel is connected to the output end of the lifting drive device. The transmission screw is rotatably connected between the lifting plate and the mounting platform. The bottom of the transmission screw is provided with a driven gear that cooperates with the drive wheel for transmission. The sliding seat is threadedly engaged with the transmission screw. The lifting plate is provided with a slide rail. The sliding seat is formed with a slider that slides in cooperation with the slide rail.

[0007] Furthermore, the sliding seat (24) has two protruding plates, which cooperate to form a limiting space for placing the fixed frame. Each of the protruding plates is provided with a limiting member that cooperates with the fixed frame.

[0008] Furthermore, several guide rods are provided on both sides of the fixing base, and guide plates are formed on both sides of the fixing frame. Each guide plate is provided with several openings that correspond to and cooperate with the corresponding guide rods.

[0009] Furthermore, one end of the adjustment frame is formed with a limiting hole that cooperates with the pin, the other end of the adjustment frame is rotatably connected to the fixed frame through a rotating component, and the inner side of the adjustment frame is formed with a clearance groove for the operation of the spray pipe.

[0010] Furthermore, a locking groove is formed at one end of the locking adjustment block, a protrusion is formed at the front end of the locking groove to cooperate with the locking post, and a positioning hole is formed on one side of the locking groove for the pin to pass through.

[0011] Furthermore, the fixing frame is provided with a locking hole that cooperates with the pin. The locking hole is located at the second end of the fixing frame and on one side of the locking post. The inner side of the fixing frame is formed with a slot for the spray pipe to extend out.

[0012] Furthermore, the spray pipe includes a delivery pipe, a water inlet pipe, and a plurality of spray heads. The delivery pipe is disposed inside the fixed frame and the adjusting frame. One end of the water inlet pipe is disposed in the middle of the delivery pipe, and the other end of the water inlet pipe passes through the fixed frame and is connected to an external water source. The plurality of spray heads are disposed on the delivery pipe, and the spray end of each spray head faces the spray space.

[0013] Furthermore, the delivery pipe has a retractable pipe structure.

[0014] Furthermore, the bottom of the fixed base is provided with several omnidirectional wheels.

[0015] The beneficial effects of this utility model are as follows: Because this utility model uses a spray frame to drive the spray pipe to move up and down, the spray frame forms a square spray space through a fixed frame and an adjusting frame structure, creating a surrounding structure around the column pier. Through a detachable locking adjusting block structure, when the length of the column pier is greater than its width, the locking adjusting block is pulled out by removing the pin and inserted into the second end of the fixed frame. The locking adjusting block engages with the column pier's limiting position, and then the pin is used to fix the locking adjusting block to the second end of the fixed frame. At this time, the retractable spray pipe extends under the pull of the locking adjusting block, and the spray pipe surrounds the outer perimeter of the column pier and sprays the column pier. The overall structure is simple and easy to use. Through the retractable spray pipe and locking adjusting block, spray maintenance can be carried out on columns of different lengths, greatly reducing labor costs in spray operations and improving spray maintenance efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a structural schematic diagram of the fixing base of this utility model;

[0018] Figure 3 This is an exploded view of the lifting assembly and the fixed base of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the spray frame and spray pipe of this utility model.

[0020] Figure 5 This is an exploded view of the spray frame of this utility model;

[0021] Figure 6 yes Figure 5 A magnified view of part A in the middle;

[0022] Figure 7 This is a schematic diagram of the structure of the fixed frame and the locking adjustment block of this utility model.

[0023] In the diagram: 1. Fixed base; 11. Mounting platform; 12. Lifting plate; 13. Guide rod; 14. Caster wheel; 2. Lifting assembly; 21. Lifting drive device; 22. Drive wheel; 23. Transmission screw; 24. Sliding seat; 25. Driven gear; 26. Slide rail; 3. Spray frame; 31. Fixed frame; 311. Locking post; 312. Locking hole; 313. Slot; 32. Adjusting frame; 321. Limiting hole; 322. Rotating component; 323. Relief groove; 33. Engaging adjusting block; 331. Connecting groove; 332. Clamping groove; 333. Protrusion; 334. Positioning hole; 34. Pin; 35. Guide plate; 36. Opening; 4. Spray pipe; 41. Conveying pipe; 42. Water inlet pipe; 43. Spray head. Detailed Implementation

[0024] like Figures 1 to 7 As shown, in this embodiment, the present invention includes a fixed base 1, a lifting assembly 2 disposed on the fixed base 1, a spray frame 3 connected to the movable end of the lifting assembly 2, and a spray pipe 4 disposed on the spray frame 3 for humidifying the column pier. The spray frame 3 includes a fixed frame 31 connected to the movable end of the lifting assembly 2, an adjusting frame 32 rotatably connected to the first end of the fixed frame 31, and a locking adjusting block 33 detachably connected to one end of the adjusting frame 32. The other end of the locking adjusting block 33 is limited to the fixed frame 31 by a pin 34. The locking adjusting block 33 is fixedly connected to the spray pipe 4. The fixed frame 31, the adjusting frame 32, and the locking adjusting block 33 are sequentially connected to form a spray space surrounding the column pier. The spray frame 3 drives the spray pipe. 4. Moving up and down, the spray frame 3 forms a square spray space through the structure of the fixed frame 31 and the adjusting frame 32, creating a surrounding structure around the column pier. Through the detachable locking adjusting block 33 structure, when the length of the column pier is greater than its width, the pin 34 is pulled out to pull out the locking adjusting block 33 and insert it into the second end of the fixed frame 31. The locking adjusting block 33 is engaged with the locking column 311 for limiting cooperation. Then, the pin 34 fixes the locking adjusting block 33 to the second end of the fixed frame 31. At this time, the telescopic spray pipe 4 extends under the pull of the locking adjusting block 33, and the spray pipe 4 surrounds the outer perimeter of the column pier and sprays the column pier. The overall structure is simple and easy to use. Through the telescopic spray pipe 4 and the locking adjusting block 33, spray maintenance can be carried out on columns of different lengths, greatly reducing the labor cost in spraying operations and improving the efficiency of spray maintenance.

[0025] In this embodiment, the fixed base 1 forms a mounting platform 11 and a lifting plate 12. The lifting assembly 2 includes a lifting drive device 21, a drive wheel 22, a transmission screw 23, and a sliding seat 24. The lifting drive device 21 is disposed on the mounting platform 11. The drive wheel 22 is connected to the output end of the lifting drive device 21. The transmission screw 23 is rotatably connected between the lifting plate 12 and the mounting platform 11. The bottom of the transmission screw 23 is provided with a driven gear 25 that cooperates with the drive wheel 22 for transmission. The sliding seat 24 is threadedly engaged with the transmission screw 23. The plate 12 is provided with a slide rail 26, and the sliding seat 24 is formed with a slider that slides in cooperation with the slide rail 26. The lifting drive device 21 is a rotary motor. The drive wheel 22 is provided with a first bearing at the contact end with the mounting platform 11, and the transmission screw 23 is provided with a second bearing on the side rotatably connected to the mounting platform 11. The transmission screw 23 drives the sliding seat 24 structure, which drives the spray frame 3 to move up and down. The structure is simple and easy to maintain. In addition, a protective cover is provided in the mounting platform 11 of the fixed seat 1 to prevent spray water from splashing in, effectively preventing spray water or dust from entering and affecting the gear meshing transmission efficiency, and effectively extending the service life.

[0026] In this embodiment, the sliding seat 24 has two protruding plates. The two protruding plates cooperate to form a limiting space for placing the fixed frame 31. Each protruding plate is provided with a limiting component that cooperates with the fixed frame 31. The limiting component is a rubber plunger or a locking screw. The sliding seat 24 limits and presses the spray frame 3 through the protruding plates, and fixes the position of the spray frame 3 with the limiting component, which is convenient for the staff to install.

[0027] In this embodiment, a plurality of guide rods 13 are provided on both sides of the fixed base 1, and guide plates 35 are formed on both sides of the fixed frame 31. Each guide plate 35 is provided with a plurality of openings 36 corresponding to the corresponding guide rods 13. An anti-detachment block is formed at the upper end of the guide rods 13. The structure of the guide rods 13 is conducive to maintaining stability during the up and down movement of the fixed frame 31 and is not prone to displacement.

[0028] In this embodiment, one end of the adjusting frame 32 is formed with a limiting hole 321 that cooperates with the pin 34, and the other end of the adjusting frame 32 is rotatably connected to the fixed frame 31 through a rotating member 322. The inner side of the adjusting frame 32 is formed with a clearance groove 323 for the operation of the spray pipe 4. The adjusting frame 32 has an arc-shaped structure and a rotatable structure to improve the efficiency of opening and closing the spray space, achieve efficient installation, and improve work efficiency.

[0029] In this embodiment, the second end of the fixing frame 31 has a locking post 311 that cooperates with the locking adjustment block 33. One end of the locking adjustment block 33 has a locking groove 332. The front end of the locking groove 332 has a protrusion 333 that cooperates with the locking post 311 for limiting. One side of the locking groove 332 has a positioning hole 334 for the pin 34 to pass through. The locking adjustment block 33 has a connecting groove 33 that is fixedly connected to the spray pipe 4. 1. When the locking groove 332 with protrusion 333 engages with the locking post 311, the operator pushes the locking adjustment block 33 in forcefully. Under the action of external force, the locking post 311 passes through the protrusion 333 and fits tightly with the locking groove 332. At this time, the protrusion 333 limits the locking post 311 in the locking groove 332, preventing the locking adjustment block 33 from sliding down due to vibration during lifting and moving, thus maintaining connection stability. The pin 34 structure is used for secondary positioning of the locking adjustment block 33 to ensure connection stability.

[0030] In this embodiment, the fixing frame 31 is provided with a locking hole 312 that cooperates with the pin 34. The locking hole 312 is located at the second end of the fixing frame 31 and on one side of the locking post 311. The inner side of the fixing frame 31 is formed with a slot 313 for the spray pipe 4 to extend out. The locking hole 312 is used to cooperate with the pin 34 to lock the position of the locking adjustment block 33.

[0031] In this embodiment, the spray pipe 4 includes a delivery pipe 41, a water inlet pipe 42, and a plurality of spray heads 43. The delivery pipe 41 is disposed inside the fixed frame 31 and the adjusting frame 32. One end of the water inlet pipe 42 is disposed in the middle of the delivery pipe 41, and the other end of the water inlet pipe 42 passes through the fixed frame 31 and is connected to an external water source. The plurality of spray heads 43 are disposed on the delivery pipe 41, and the spraying end of each spray head 43 faces the spraying space. The delivery pipe 41 is a telescopic and flexible structure that can be coiled around the inner side wall of the fixed frame 31 and the adjusting block, and works with the plurality of spray heads 43 to spray the column pier. The water inlet pipe 42 is connected to an external high-pressure water source.

[0032] In this embodiment, the conveying pipe 41 is a telescopic pipe structure, which allows the conveying pipe 41 to be pulled out by the engaging adjusting block 33 to form a spray water path around the column pier.

[0033] In this embodiment, the bottom of the fixed base 1 is provided with several casters 14, all of which are heavy-duty casters 14, which can be used to carry heavy equipment.

[0034] The working principle of this utility model:

[0035] The operator moves the equipment to the bottom of the column pier, pulls out the pin 34 from the limiting hole 321, and releases the connection between the locking adjustment block 33 and the adjusting frame 32. The operator can then pull out the locking adjustment block 33, which is then inserted into the second end of the fixed frame 31. The locking adjustment block 33 engages with the locking column 311 and is then fixed to the second end of the fixed frame 31 by the pin 34. At this time, the telescopic spray pipe 4 extends under the pull of the locking adjustment block 33, surrounds the outer perimeter of the column pier, and sprays the column pier. The lifting drive device 21 outputs torque to drive the screw to rotate, thereby causing the sliding seat 24 to move up and down, driving the spray frame 3 to spray the column pier from bottom to top.

[0036] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A detachable vertical spray curing device for high pier columns, characterized in that: The system includes a fixed base (1), a lifting assembly (2) disposed on the fixed base (1), a spray frame (3) connected to the movable end of the lifting assembly (2), and a spray pipe (4) disposed on the spray frame (3) for spraying water and humidifying the column pier. The spray frame (3) includes a fixed frame (31) connected to the movable end of the lifting assembly (2), an adjusting frame (32) rotatably connected to the first end of the fixed frame (31), and a locking adjusting block (33) detachably connected to one end of the adjusting frame (32). The other end of the locking adjusting block (33) is limited to the fixed frame (31) by a pin (34). The locking adjusting block (33) is fixedly connected to the spray pipe (4). The fixed frame (31), the adjusting frame (32), and the locking adjusting block (33) are sequentially connected to form a spray space surrounding the column pier.

2. The detachable vertical spray curing device for high pier columns according to claim 1, characterized in that: The fixed base (1) forms an mounting platform (11) and a lifting plate (12). The lifting assembly (2) includes a lifting drive device (21), a drive wheel (22), a transmission screw (23), and a sliding seat (24). The lifting drive device (21) is disposed on the mounting platform (11). The drive wheel (22) is connected to the output end of the lifting drive device (21). The transmission screw (23) is rotatably connected between the lifting plate (12) and the mounting platform (11). The bottom of the transmission screw (23) is provided with a driven gear (25) that cooperates with the drive wheel (22) for transmission. The sliding seat (24) is threadedly engaged with the transmission screw (23). The lifting plate (12) is provided with a slide rail (26). The sliding seat (24) is formed with a slider that slides with the slide rail (26).

3. The detachable vertical spray curing device for high pier columns according to claim 2, characterized in that: The sliding seat (24) has two protruding plates, which cooperate to form a limiting space for the fixed frame (31) to be placed. Each of the protruding plates is provided with a limiting member that cooperates with the fixed frame (31) for limiting.

4. The detachable vertical spray curing device for high pier columns according to claim 1, characterized in that: The fixed base (1) is provided with several guide rods (13) on both sides, and the fixed frame (31) is provided with guide plates (35) on both sides. Each guide plate (35) is provided with several openings (36) that correspond to and cooperate with the corresponding guide rods (13).

5. A detachable vertical spray curing device for high pier columns according to claim 1, characterized in that: One end of the adjustment frame (32) is formed with a limiting hole (321) that cooperates with the pin (34), and the other end of the adjustment frame (32) is rotatably connected to the fixed frame (31) through a rotating part (322). The inner side of the adjustment frame (32) is formed with a clearance groove (323) for the operation of the spray pipe (4).

6. A detachable vertical spray curing device for high pier columns according to claim 1, characterized in that: The second end of the fixed frame (31) is formed with a locking post (311) that cooperates with the locking adjustment block (33). One end of the locking adjustment block (33) is formed with a locking groove (332). The front end of the locking groove (332) is formed with a protrusion (333) that cooperates with the locking post (311) for positioning. One side of the locking groove (332) is formed with a positioning hole (334) for the pin (34) to pass through. The locking adjustment block (33) is formed with a connecting groove (331) that is fixedly connected to the spray pipe (4).

7. A detachable vertical spray curing device for high pier columns according to claim 6, characterized in that: The fixing frame (31) is provided with a locking hole (312) that cooperates with the pin (34). The locking hole (312) is located at the second end of the fixing frame (31) and on one side of the locking post (311). The inner side of the fixing frame (31) is formed with a slot (313) for the spray pipe (4) to extend out.

8. A detachable vertical spray curing device for high pier columns according to claim 1, characterized in that: The spray pipe (4) includes a delivery pipe (41), a water inlet pipe (42), and a number of spray heads (43). The delivery pipe (41) is located inside the fixed frame (31) and the adjusting frame (32). One end of the water inlet pipe (42) is located in the middle of the delivery pipe (41), and the other end of the water inlet pipe (42) passes through the fixed frame (31) and is connected to an external water source. The number of spray heads (43) is located on the delivery pipe (41), and the spray end of each spray head (43) faces the spray space.

9. A detachable vertical spray curing device for high pier columns according to claim 8, characterized in that: The delivery pipe (41) is a retractable pipeline structure.

10. A detachable vertical spray curing device for high pier columns according to claim 1, characterized in that: The bottom of the fixed base (1) is provided with several casters (14).

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