Concrete maintenance device for building construction

Abstract

The invention relates to the technical field of concrete maintenance equipment, in particular to a concrete maintenance device for building construction. The spraying and paving synchronization unit is connected with the spraying top plate; the water storage tank is fixedly connected to the outer side of the top end of the spraying top plate, a liquid conveying pump is fixedly connected to the inner side of the water storage tank, and the output end of the liquid conveying pump is connected with the spraying and paving synchronous unit through a liquid injection pipe; the movable supporting units are symmetrically arranged on the outer side of the spraying top plate and connected with the spraying and paving synchronous unit; wherein the spraying and paving synchronous unit comprises a variable-pitch spraying assembly, a rotary locking assembly, a tension stabilizing assembly and a multi-element regulation and control assembly, through the arrangement of the spraying and paving synchronous unit, the spraying range and the film paving range can be adjusted, so that the comprehensiveness of curing is guaranteed, water spraying and film paving on concrete can be completed at the same time, and the maintenance efficiency is improved. And maintenance forms are enriched, repeated work is avoided, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete maintenance equipment, in particular to a concrete maintenance device for building construction. Background Art

[0002] Concrete curing is to artificially create certain humidity and temperature conditions so that the newly poured concrete can harden and increase its strength normally or accelerate its hardening. The reason why concrete can gradually harden and increase its strength is the result of cement hydration, and cement hydration requires certain temperature and humidity conditions. If the surrounding environment does not have these conditions, artificial curing of concrete is required.

[0003] Common maintenance methods for concrete mainly include water spraying and film covering. The existing technology can only adjust the spraying range, and the maintenance form is single. When film covering is needed, it is necessary to manually cover it again, which repeats the work and wastes manpower. Therefore, in view of the above situation, it is urgent to develop a concrete maintenance device for construction to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a concrete maintenance device for building construction to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A concrete maintenance device for building construction, comprising: a spray top plate; a sprinkling and spreading synchronization unit, which is connected to the spray top plate and is used to cooperate with the spray top plate to realize the synchronization of water spraying and sprinkling, and to realize the synchronous adjustment of the spraying range and the film laying range; a water storage tank, which is fixedly connected to the outer side of the top of the spray top plate, and an infusion pump is fixedly connected to the inner side, and the output end of the infusion pump is connected to the sprinkling and spreading synchronization unit through a liquid injection pipe; a mobile support unit, which is symmetrically arranged on the outer side of the spray top plate and is connected to the sprinkling and spreading synchronization unit, and is used to cooperate with the sprinkling and spreading synchronization unit to realize the movement of the device; wherein, the sprinkling and spreading synchronization unit includes: a variable-distance spraying component, a rotation locking component, a tension stabilizing component and a multi-element regulation component. The variable-distance spraying components are symmetrically arranged, one end is connected to the mobile support unit, the other end is slidably connected to the plate wall of the spray top plate, and is connected to the liquid injection pipe through the spray top plate, and is used to cooperate with the infusion pump to spray water on the concrete, and to cooperate with the mobile support unit to support the spray top plate. The variable-distance spraying component is also connected to the multi-element regulation component arranged on the outer side of the water storage tank, and is used to cooperate with the multi-element regulation component to realize the regulation of the water spraying range. Rotation locking components connected to the multi-element regulation component are arranged on the outer sides of the bottoms of the two variable-distance spraying components, and the rotation locking components are fixedly connected to the variable-distance spraying components, and are used to cooperate with the multi-element regulation component to support and fix the film roll, and to cooperate with the movement of the spray top plate to realize the synchronization of water spraying and film laying. A tension stabilizing component connected to the thin film is also arranged on the rotation locking component, and is used to cooperate with the rotation locking component to maintain the tension of the laid thin film.

[0006] As a further solution of the present invention: the variable-distance spraying component includes: a main spray head, a C-shaped seat, an adjustment seat, an auxiliary spray head, a closed partition board, a liquid guide cavity, a transfer conduit and a connection cavity. The liquid guide cavity is arranged inside the spray top plate and is connected to a plurality of main spray heads fixedly connected to the bottom plate wall of the spray top plate. The C-shaped seats are symmetrically arranged on the outer side of the spray top plate and are slidably connected to the spray top plate. Adjustment seats connected to the multi-element regulation component are fixedly connected to the outer sides of the tops of the two C-shaped seats, and are used to cooperate with the multi-element regulation component to realize the synchronous movement of the two C-shaped seats. A closed partition board is fixedly connected to the outer side of one end of the C-shaped seat close to the spray top plate. The closed partition board is slidably connected to the plate wall of the spray top plate, and the outer wall of the bottom end abuts against the input end of the main spray head. Connection cavities are arranged on the inner sides of both ends of the C-shaped seat. The connection cavities are connected to the transfer conduits fixedly connected to the inner side of the closed partition board. The other ends of the transfer conduits are connected to the liquid guide cavity, and solenoid valves are fixedly connected to the inner sides. The connection cavities are connected to a plurality of auxiliary spray heads fixedly connected to the outer sides of the bottoms of the C-shaped seats, and are used to cooperate with the main spray head to realize the water spraying and curing of concretes of different sizes.

[0007] As a further solution of the present invention: The multi - regulation component includes: a central control box, a telescopic driver, an energy - transmission sliding rod, a control groove, a control pipe, a control piston, a energy - guiding plate, a pressure - transmission component, an energy - guiding box, an energy - guiding cavity, a driving - energy pipe, and a pressure - transmission and control component. The central control box is fixedly connected and arranged outside the water storage tank. An energy - transmission sliding rod is arranged inside the central control box. A telescopic driver is fixedly connected between the energy - transmission sliding rod and the central control box. An energy - guiding box fixedly connected to the central control box is arranged outside the bottom end of the energy - transmission sliding rod. Energy - guiding cavities are symmetrically arranged inside the energy - guiding box. An energy - guiding plate is arranged between the energy - guiding box and the energy - transmission sliding rod. A number of driving - energy pipes fixedly connected to the energy - guiding box are arranged between the energy - guiding plate and the energy - guiding box. The driving - energy pipes are connected to the energy - guiding cavities. A pressure - transmission component is slidably connected inside. One end of the pressure - transmission component is fixedly connected to the energy - guiding plate, and the other end is connected to the energy - guiding box through a spring, which is used to cooperate with the movement of the energy - guiding plate to realize the flow of air inside the energy - guiding cavity. Control pipes fixedly connected to the energy - guiding box are arranged outside both sides of the energy - guiding cavities. One end of the control pipe is connected to the energy - guiding cavity, and a control piston is fixedly connected to the outer wall of the other end. The control piston is slidably connected to the control groove arranged inside the adjustment seat, which is used to cooperate with the air flowing inside the energy - guiding cavity to realize the horizontal movement of the U - shaped seat. The energy - transmission sliding rod is also connected to the pressure - transmission and control component, and the pressure - transmission and control component is connected to the rotation - locking component, which is used to cooperate with the lifting of the energy - transmission sliding rod to realize the fixation of the film roll by the rotation - locking component.

[0008] As a further solution of the present invention: The pressure - transmission and control component includes: a synchronization frame, an energy - transmission component, an energy - transmission pipe, and a control frame. The control frame is slidably connected outside the energy - transmission sliding rod and is connected to the energy - transmission sliding rod through a spring. Synchronization frames are slidably connected outside both ends of the control frame. A number of energy - transmission components are fixedly connected to the outside of the bottom end of the synchronization frame. The energy - transmission components are slidably connected to the energy - transmission pipes fixedly connected to the U - shaped seat. The other end of the energy - transmission pipe is connected to the rotation - locking component, which is used to cooperate with the lifting of the control frame to realize the driving of the rotation - locking component and complete the fixation of the film roll.

[0009] As a further solution of the present invention: The rotation locking assembly includes: a fixed frame, a lifting plate, lifting sliders, a lifting motor, a threaded rod, a rotating support column, an energy transfer cavity, a constant pressure pipe, a piston groove, a piston member, a push-pull rod, a locking clamp block and a positioning frame. The fixed frame is fixedly connected and arranged on the outer side of the bottom end of the C-shaped seat. The lifting plate is slidably connected and arranged inside the fixed frame. Lifting sliders that are fixedly connected to both sides of the lifting plate are arranged in sliding connection with the fixed frame. The lifting motor is fixedly connected and arranged on the outer side of the bottom end of the fixed frame. The output end of the lifting motor is fixedly connected to the threaded rod. The threaded rod is threadedly connected to the lifting sliders and is used to cooperate with the lifting motor to realize the lifting of the lifting plate. The rotating support column penetrates through the lifting plate and is rotatably connected to the lifting plate. A piston groove is arranged inside the rotating support column. The piston member is slidably connected and arranged inside the piston groove. A spring is fixedly connected between the piston member and the rotating support column. The other end of the piston member is rotatably connected to the push-pull rod. The other end of the push-pull rod is rotatably connected to the locking clamp block. The locking clamp block surrounds the outside of the rotating support column and is slidably connected to the positioning frame fixedly connected to the rotating support column, and is used to cooperate with the movement of the piston member to fix the film roll. An energy transfer cavity is arranged inside the lifting plate. An annular opening connected to the energy transfer cavity is arranged on the side wall connected to the rotating support column. A number of constant pressure pipes fixedly connected to the rotating support column are arranged inside the annular opening. The constant pressure pipes are connected to the piston groove. An energy transmission pipe slidably connected to the energy transfer pipe is also arranged inside the energy transfer cavity. The energy transmission pipe is fixedly connected to the lifting plate.

[0010] As a further solution of the present invention: The tension stabilizing assembly includes: a support seat, fixed blocks, limit rods, a mounting seat, a lifting and lowering driver, a conveying motor, a conveying roller and a guiding roller. The support seat is arranged inside the lifting plate. Fixed blocks are fixedly connected and arranged on both sides of the support seat. The fixed blocks are slidably connected to the limit rods fixedly connected to the inside of the lifting plate. Springs are fixedly connected between both sides of the fixed blocks and the lifting plate. A mounting seat is arranged inside the support seat. A lifting and lowering driver is fixedly connected between the mounting seat and the support seat. A conveying motor is fixedly connected and arranged inside the mounting seat. The output end of the conveying motor is fixedly connected to the conveying roller. A guiding roller is arranged on the outer side of the bottom end of the conveying roller. The guiding roller is rotatably connected to the mounting seat and is used to cooperate with the rotation of the conveying roller to convey the thin film.

[0011] As a further solution of the present invention: The mobile support unit includes: a support frame, a retracting and extending driver, support legs and electric casters. The support frames are symmetrically arranged on the outer side of the spraying top plate and are fixedly connected to the C-shaped seat. Retracting and extending drivers are symmetrically arranged inside the support frames. The retracting and extending drivers are fixedly connected to the support frames and the bottom ends are fixedly connected to the support legs. Electric casters are rotatably connected to the outer sides of the other ends of the support legs.

[0012] Compared with the prior art, the beneficial effects of the present invention are: When the device is running, the mobile support unit can cooperate with the variable-pitch spraying assembly to support the spray top plate and realize the movement of the entire equipment. The multi-regulatory assembly can simultaneously drive the variable-pitch spraying assemblies on both sides to move and adjust the water sprinkling range. The variable-pitch spraying assembly will also drive the mobile support unit and the rotary locking assembly to move synchronously, so that the equipment can support film rolls of different widths, and the multi-regulatory assembly can drive the rotary locking assembly to fix the film roll. The rotary locking assembly cooperates with the tension stabilizing assembly to place the film to be laid on the concrete. As the equipment moves, the variable-pitch spraying assembly cooperates with the spray top plate to first sprinkle water on the concrete for maintenance, and the tension stabilizing assembly then cooperates with the rotary locking assembly to complete the laying of the film. The tension stabilizing assembly can also keep the tension of the laid film stable. By setting a sprinkling and laying synchronization unit, the present application can not only adjust the spraying range and the film laying range, thereby ensuring the comprehensiveness of the maintenance, but also can simultaneously complete the sprinkling and film laying of the concrete, enriching the maintenance form, avoiding duplication of work, and saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic diagram of the structure of a concrete maintenance device for building construction.

[0014] Figure 2 A cross-sectional view of a concrete maintenance device for building construction.

[0015] Figure 3 The present invention is a schematic diagram of the structure of a variable-distance spraying assembly in a concrete maintenance device for building construction.

[0016] Figure 4 The present invention is a cross-sectional view of a variable-distance spraying assembly in a concrete maintenance device for building construction.

[0017] Figure 5 This is a schematic diagram of the structure of the multi-regulatory components in a concrete maintenance device for building construction.

[0018] Figure 6 A cross-sectional view of a multi-element control assembly in a concrete maintenance device for building construction.

[0019] Figure 7 for Figure 6 Schematic diagram of the enlarged internal structure at point A in the middle.

[0020] Figure 8 This is a schematic diagram of the structure of the central control box in the concrete maintenance device for construction.

[0021] Fig. 9 The present invention is a schematic diagram of the structure of a rotary locking assembly in a concrete maintenance device for building construction.

[0022] Fig.10It is a cross-sectional view of the rotation locking component in the concrete maintenance device for building construction.

[0023] Fig.11 It is a structural schematic diagram of the tension stability component in the concrete maintenance device for building construction.

[0024] Fig.12 It is a structural schematic diagram of the mobile support unit in the concrete maintenance device for building construction.

[0025] In the figure: 1 - spray top plate, 2 - mobile support unit, 3 - water storage tank, 4 - infusion pump, 5 - liquid injection pipe, 6 - spreading synchronization unit, 7 - variable-distance spraying component, 8 - rotation locking component, 9 - tension stability component, 10 - multi-element regulation component, 11 - main spray head, 12 - C-shaped seat, 13 - position adjustment seat, 14 - auxiliary spray head, 15 - closed partition, 16 - liquid guide cavity, 17 - transfer conduit, 18 - connection cavity, 19 - central control box, 20 - synchronization frame, 21 - energy transfer member, 22 - energy transfer pipe, 23 - telescopic driver, 24 - control frame, 25 - energy transfer slide bar, 26 - control groove, 27 - control pipe, 28 - control piston, 29 - energy guide plate, 30 - pressure transmission member, 31 - energy guide box, 32 - energy guide cavity, 33 - energy drive pipe, 34 - fixed frame, 35 - lifting plate, 36 - lifting slider, 37 - lifting motor, 38 - threaded rod, 39 - rotating support column, 40 - energy transfer cavity, 41 - constant pressure pipe, 42 - piston groove, 43 - piston member, 44 - push-pull rod, 45 - locking clamp block, 46 - positioning frame, 47 - support seat, 48 - fixed block, 49 - limit rod, 50 - mounting seat, 51 - lifting and lowering driver, 52 - conveying motor, 53 - conveying roller, 54 - guiding roller, 55 - support frame, 56 - retracting and extending driver, 57 - support leg, 58 - electric caster, 59 - energy transfer pipe. Detailed implementation manners

[0026] The technical solutions of the present application will be further described in detail below in conjunction with the specific implementation manners.

[0027] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.

[0028] Please refer to Figure 1 and Figure 2In one embodiment of the present invention, a concrete maintenance device for construction includes: a spray top plate 1; a spreading synchronization unit 5, which is connected to the spray top plate 1 and is used to cooperate with the spray top plate 1 to realize the synchronization of water sprinkling and spraying, and to realize the synchronous adjustment of the spraying range and the film laying range; a water storage tank 3, which is fixedly connected to the outside of the top of the spray top plate 1, and is fixedly connected to the inside with an infusion pump 4, and the output end of the infusion pump 4 is connected to the spreading synchronization unit 6 through an injection pipe 5; a mobile support unit 2, which is symmetrically arranged on the outside of the spray top plate 1 and connected to the spreading synchronization unit 6, and is used to cooperate with the spreading synchronization unit 6 to realize the movement of the equipment; wherein, the spreading synchronization unit 6 includes: a variable-distance spraying component 7, a rotation locking component 8, a tension stabilizing component 9 and a multi-regulating component 10, and the variable-distance spraying component 7 is symmetrically arranged, one end It is connected to the mobile support unit 2, and the other end is slidably connected to the wall of the spray top plate 1, and is connected to the injection pipe 5 through the spray top plate 1, which is used to cooperate with the infusion pump 4 to spray water on the concrete, and cooperate with the mobile support unit 2 to support the spray top plate 1. The variable-distance spraying component 7 is also connected to the multi-regulatory component 10 arranged on the outside of the water storage tank 3, which is used to cooperate with the multi-regulatory component 10 to realize the regulation of the water spraying range. The outer sides of the bottom ends of the variable-distance spraying components 7 on both sides are provided with rotary locking components 8 connected to the multi-regulatory component 10. The rotary locking component 8 is fixedly connected to the variable-distance spraying component 7, which is used to cooperate with the multi-regulatory component 10 to support and fix the film roll, and cooperate with the movement of the spray top plate 1 to realize the simultaneous sprinkling and film laying. The rotary locking component 8 is also provided with a tension stabilizing component 9 connected to the film, which is used to cooperate with the rotary locking component 8 to maintain the tension of the laid film.

[0029] In this embodiment, when the device is running, the mobile support unit 2 can cooperate with the variable-pitch spraying assembly 7 to support the spray top plate 1 and realize the movement of the entire device. The multi-regulating assembly 10 can simultaneously drive the variable-pitch spraying assemblies 7 on both sides to move and adjust the water spraying range. The variable-pitch spraying assembly 7 will also drive the mobile support unit 2 and the rotary locking assembly 8 to move synchronously, so that the device can support film rolls of different widths, and the multi-regulating assembly 10 can drive the rotary locking assembly 8 to fix the film roll. The rotary locking assembly 8 cooperates with the tension stabilizing assembly 10 to stabilize the film roll. Component 9 places the film to be laid on the concrete. As the equipment moves, the variable-distance spraying component 7 cooperates with the spray top plate 1 to first spray water on the concrete for maintenance. The tension stabilizing component 9 then cooperates with the rotating locking component 8 to complete the laying of the film. The tension stabilizing component 9 can also keep the tension of the laid film stable. By setting a sprinkling and laying synchronization unit 6, the present application can not only adjust the spraying range and the film laying range to ensure the comprehensiveness of the maintenance, but also can simultaneously complete the sprinkling and film laying of the concrete, enriching the maintenance form, avoiding duplication of work, and saving manpower.

[0030] In one embodiment of the present invention, please refer to Figure 3 and Figure 4 , the variable-spacing spraying assembly 7 includes: a main spray head 11, a C-shaped seat 12, an adjustment seat 13, auxiliary spray heads 14, a closed partition 15, a liquid guide cavity 16, a transfer conduit 17, and a connection cavity 18. The liquid guide cavity 16 is arranged inside the spray top plate 1 and is connected to a plurality of main spray heads 11 fixedly connected to the bottom plate wall of the spray top plate 1. The C-shaped seats 12 are symmetrically arranged outside the spray top plate 1 and are slidably connected to the spray top plate 1. On the outer sides of the tops of both C-shaped seats 12, adjustment seats 13 connected to the multi-element control assembly 10 are fixedly connected, which are used to cooperate with the multi-element control assembly 10 to realize the synchronous movement of the two C-shaped seats 12. On the outer side of one end of the C-shaped seat 12 close to the spray top plate 1, a closed partition 15 is fixedly connected. The closed partition 15 is slidably connected to the plate wall of the spray top plate 1, and the outer wall of the bottom end abuts against the input end of the main spray head 11. Connection cavities 18 are arranged on the inner sides of both ends of the C-shaped seat 12. The connection cavities 18 are connected to the transfer conduits 17 fixedly connected to the inner side of the closed partition 15. The other ends of the transfer conduits 17 are connected to the liquid guide cavity 16, and electromagnetic valves are fixedly connected to the inner sides. The connection cavities 18 are connected to a plurality of auxiliary spray heads 14 fixedly connected to the outer sides of the bottom ends of the C-shaped seats 12, which are used to cooperate with the main spray heads 11 to realize the sprinkler curing of concrete of different sizes.

[0031] In this embodiment, the main spray heads 11 are arranged on the bottom shell walls on the front and rear sides of the spray top plate 1. A plurality of auxiliary spray heads 14 corresponding to the main spray heads 11 are arranged on the bottom shell walls on the front and rear sides of the C-shaped seats 12. The liquid delivery pump 5 pumps the water located inside the water storage tank 3 along the liquid injection pipe 5 into the inner side of the liquid guide cavity 16. When the size of the concrete is small, the electromagnetic valves inside the transfer conduits 17 are closed, and the multi-element control assembly 10 is used to drive the two C-shaped seats 12 to move. The C-shaped seats 12 drive the closed partition 15 to move synchronously. The closed partition 15 can block the input end of the main spray head 11, and the blocked main spray head 11 cannot carry out the sprinkler work, while the unblocked main spray head 11 can carry out the sprinkler work normally. By controlling the number of unblocked main spray heads 11, the sprinkler curing of small-size concrete is realized. By opening the electromagnetic valves inside the transfer conduits 17, the water inside the liquid guide cavity 16 can enter the inner side of the connection cavity 18 along the transfer conduits 17, and the auxiliary spray heads 14 cooperate with the unblocked main spray heads 11 to carry out combined sprinkling, and the expansion degree of the C-shaped seats 12 is adjusted to realize the sprinkler curing of large-size concrete. By setting the variable-spacing spraying assembly 7, the flexible adjustment of the sprinkling range can be realized in cooperation with the multi-element control assembly 10, so that the equipment can carry out uniform and comprehensive sprinkler curing on concrete of different sizes, greatly improving the curing effect; Additionally, on the shell wall of the C-shaped seat 12 on the side connected to the spray top plate 1, a positioning slider is fixedly connected and arranged, and the positioning chute is slidably connected to the positioning chute arranged on the outer wall of the spray top plate 1.

[0032] In one embodiment of the present invention, please refer to Figure 5 , Figure 6 , Figure 7 and Figure 8 , the multi-element regulation component 10 includes: a central control box 19, a telescopic driver 23, an energy transmission sliding rod 25, a control groove 26, a control pipe 27, a control piston 28, a energy guiding plate 29, a pressure transmission member 30, an energy guiding box 31, an energy guiding cavity 32, a driving energy pipe 33 and a pressure transmission and control component. The central control box 19 is fixedly connected and arranged outside the water storage tank 3. Inside the central control box 19, an energy transmission sliding rod 25 is arranged. Between the energy transmission sliding rod 25 and the central control box 19, a telescopic driver 23 is fixedly connected and arranged. On the outer side of the bottom end of the energy transmission sliding rod 25, an energy guiding box 31 fixedly connected to the central control box 19 is arranged. Inside the energy guiding box 31, energy guiding cavities 32 are symmetrically arranged. Between the energy guiding box 31 and the energy transmission sliding rod 25, an energy guiding plate 29 is arranged. Between the energy guiding plate 29 and the energy guiding box 31, a number of driving energy pipes 33 fixedly connected to the energy guiding box 31 are arranged. The driving energy pipes 33 are connected to the energy guiding cavities 32, and a pressure transmission member 30 is slidably connected to the inside. One end of the pressure transmission member 30 is fixedly connected to the energy guiding plate 29, and the other end is connected to the energy guiding box 31 through a spring, and is used to cooperate with the movement of the energy guiding plate 29 to realize the flow of air inside the energy guiding cavity 32. On the outer sides of both energy guiding cavities 32, control pipes 27 fixedly connected to the energy guiding box 31 are arranged. One end of the control pipe 27 is connected to the energy guiding cavity 32, and on the outer wall of the other end, a control piston 28 is fixedly connected and arranged. The control piston 28 is slidably connected to the control groove 26 arranged inside the position adjustment seat 13, and is used to cooperate with the air flowing inside the energy guiding cavity 32 to realize the lateral movement of the C-shaped seat 12. The energy transmission sliding rod 25 is also connected to the pressure transmission and control component, and the pressure transmission and control component is connected to the rotation locking component 8, and is used to cooperate with the lifting of the energy transmission sliding rod 25 to realize the fixation of the film roll by the rotation locking component 8.

[0033] In this embodiment, the telescopic driver 23 is an electric telescopic rod. The telescopic driver 23 is fixedly connected between the energy transmission slide rod 25 and the inner wall of the top end of the central control box 19. The pressure transmission member 30 includes a first piston slidably connected inside the energy driving pipe 33 and a first push rod fixedly connected to the first piston. A spring is fixedly connected between the first piston and the inner wall of the energy guiding cavity 32. The other end of the first push rod is fixedly connected to the energy guiding plate 29. The telescopic driver 23 drives the energy transmission slide rod 25 to move up and down. The energy transmission slide rod 25 pushes the energy guiding plate 29. The energy guiding plate 29 cooperates with the first push rod to drive the first piston to move inside the energy driving pipe 33, driving the air inside the energy guiding cavity 32 into the inside of the control pipe 27, and entering the inside of the control groove 26 along the control pipe 27, cooperating with the control piston 28 to realize the movement of the C-shaped seat 12, completing the adjustment of the position of the auxiliary sprinkler 14. During the up and down movement of the energy transmission slide rod 25, it can also complete the drive of the pressure transmission and control component. The pressure transmission and control component can store energy, and after the position of the C-shaped seat 12 is adjusted, inject the stored energy into the inside of the rotation locking component 8, enabling the rotation locking component 8 to complete the fixation of the film roll. By setting the multi-element control component 10, it can complete the drive of the rotation locking component 8 and the variable pitch spraying component 7, not only adjusting the spraying range, but also completing the support and fixation of the film roll, realizing the synchronous progress of watering and film laying, which is beneficial to improving the convenience of equipment operation.

[0034] In one embodiment of the present invention, please refer to Figure 5 and Figure 8 , the pressure transmission and control component includes: a synchronous frame 20, an energy transmission member 21, an energy transmission pipe 22 and a control frame 24. The control frame 24 is slidably connected to the outside of the energy transmission slide rod 25 and is connected to the energy transmission slide rod 25 through a spring. Synchronous frames 20 are slidably connected to the outside of both ends of the control frame 24. A plurality of energy transmission members 21 are fixedly connected to the outside of the bottom end of the synchronous frame 20. The energy transmission members 21 are slidably connected to the energy transmission pipe 22 fixedly connected to the C-shaped seat 12. The other end of the energy transmission pipe 22 is connected to the rotation locking component 8, and is used to cooperate with the up and down movement of the control frame 24 to realize the drive of the rotation locking component 8, completing the fixation of the film roll.

[0035] In this embodiment, the energy transmission member 21 includes a second push rod fixedly connected to the outer side of the bottom end of the synchronization frame 20 and a second piston fixedly connected to the second push rod. The second piston is slidably connected to the energy transmission pipe 22. Additionally, a spring is fixedly connected between the control frame 24 and the energy transmission slide rod 25. An electromagnetic valve is fixedly connected to the inner side of the energy transmission pipe 22. During the process of the energy transmission slide rod 25 driving the energy guiding plate 29, the electromagnetic valve inside the energy transmission pipe 22 closes, and the spring between the energy transmission slide rod 25 and the control frame 24 is compressed. After the C-shaped seat 12 is adjusted in place, the electromagnetic valve inside the energy transmission pipe 22 opens, and the elastic potential energy between the energy transmission slide rod 25 and the control frame 24 is released. The control frame 24 drives the synchronization frame 20 to move downward, and the synchronization frame 20 drives the second piston to move inside the energy transmission pipe 22, driving the air inside the energy transmission pipe 22 to enter the rotation locking assembly 8, completing the driving of the rotation locking assembly 8, and realizing the fixation of the film roll. By setting the pressure transmission and control assembly, it can cooperate with the lifting of the energy transmission slide rod 25 to complete the driving of the rotation locking assembly 8, ensuring the smooth progress of the film laying process.

[0036] In one embodiment of the present invention, please refer to Fig. 9 and Fig.10, the rotation locking assembly 8 includes: a fixed frame 34, a lifting plate 35, a lifting slider 36, a lifting motor 37, a threaded rod 38, a rotating support column 39, a power transmission cavity 40, a constant pressure pipe 41, a piston groove 42, a piston member 43, a push-pull rod 44, a locking clamp block 45 and a positioning frame 46. The fixed frame 34 is fixedly connected and arranged on the outer side of the bottom end of the C-shaped seat 12. The lifting plate 35 is slidably connected and arranged inside the fixed frame 34. Lifting sliders 36 that are fixedly connected to both sides of the lifting plate 35 are arranged in a sliding connection with the fixed frame 34. The lifting motor 37 is fixedly connected and arranged on the outer side of the bottom end of the fixed frame 34. The output end of the lifting motor 37 is fixedly connected to the threaded rod 38. The threaded rod 38 is threadedly connected to the lifting slider 36 and is used to cooperate with the lifting motor 37 to realize the lifting of the lifting plate 35. A rotating support column 39 is arranged through the lifting plate 35. The rotating support column 39 is rotatably connected to the lifting plate 35. A piston groove 42 is arranged inside the rotating support column 39. A piston member 43 is slidably connected and arranged inside the piston groove 42. A spring is fixedly connected between the piston member 43 and the rotating support column 39. The other end of the piston member 43 is rotatably connected to the push-pull rod 44. The other end of the push-pull rod 44 is rotatably connected to the locking clamp block 45. The locking clamp block 45 is arranged around the outside of the rotating support column 39 and is slidably connected to the positioning frame 46 fixedly connected to the rotating support column 39 and is used to cooperate with the movement of the piston member 43 to fix the film roll. A power transmission cavity 40 is arranged inside the lifting plate 35. An annular opening connected to the power transmission cavity 40 is arranged on the side shell wall connected to the rotating support column 39. A plurality of constant pressure pipes 41 fixedly connected to the rotating support column 39 are arranged inside the annular opening. The constant pressure pipes 41 are connected to the piston groove 42. An energy transmission pipe 59 slidably connected to the energy transmission pipe 22 is also arranged inside the power transmission cavity 40. The energy transmission pipe 59 is fixedly connected to the lifting plate 35.

[0037] In this embodiment, the piston member 43 includes a third piston slidably connected to the inner side of the piston groove 42 and a third push rod fixedly connected to the third piston. The third push rod is rotatably connected to the push-pull rod 44. The third piston is arranged between the constant pressure tube 41 and the locking clamp 45. A sealing ring is fixedly connected to the rod wall where the rotating support column 39 is connected to the lifting plate 35. The lifting motor 37 drives the threaded rod 38 to rotate. The threaded rod 38 cooperates with the lifting slider 36 to realize the lifting and lowering of the lifting plate 35. The lifting plate 35 drives the rotating support column 39 to synchronously lift and lower the fixed film roll to avoid laying on the concrete. When the second piston moves inside the energy transfer tube 22, it is located at the energy transfer tube 22. The air on the inside of the tube 22 enters the inside of the energy transmission chamber 40 along the energy transmission tube 59, and enters the inside of the piston groove 42 along the constant pressure tube 41, driving the third piston to move. The third piston cooperates with the third push rod and the push-pull rod 44 to drive the locking clamp 45 to expand outward along the positioning frame 46, thereby completing the clamping and fixation of the film roll, ensuring the stability of the film roll during laying. By setting up a rotating locking assembly 8, it can cooperate with the movement of the variable-pitch spray assembly 7 to complete the support of film rolls of different widths, and can cooperate with the multi-regulation assembly 10 to realize the fixation of the supported film roll, thereby completing the laying of the film while sprinkling water for maintenance, enriching the maintenance form, avoiding duplication of work, saving manpower, and improving the maintenance effect.

[0038] In one embodiment of the present invention, please refer to Fig.11 The tension stabilizing component 9 includes: a support seat 47, a fixed block 48, a limit rod 49, a mounting seat 50, a lifting and lowering driver 51, a conveying motor 52, a conveying roller 53 and a guide roller 54. The support seat 47 is arranged on the inner side of the lifting plate 35, and fixed blocks 48 are fixedly connected on both sides of the support seat 47. The fixed block 48 is slidably connected to the limit rod 49 fixedly connected to the inner side of the lifting plate 35. Springs are fixedly connected between the fixed block 48 and the lifting plate 35 on both sides. A mounting seat 50 is arranged on the inner side of the support seat 47, and a lifting and lowering driver 51 is fixedly connected between the mounting seat 50 and the support seat 47. A conveying motor 52 is fixedly connected on the inner side of the mounting seat 50, and the output end of the conveying motor 52 is fixedly connected to the conveying roller 53. A guide roller 54 is arranged on the outer side of the bottom end of the conveying roller 53. The guide roller 54 is rotatably connected to the mounting seat 50, and is used to cooperate with the rotation of the conveying roller 53 to realize the conveying of the film.

[0039] In this embodiment, the lifting driver 51 is fixedly connected between the mounting base 50 and the support base 47. The lifting driver 51 is an electric telescopic rod. A conveying motor 52 is fixedly connected to the inner side of the mounting base 50. When laying the film, the film is placed between the guiding roller 54 and the conveying roller 53. The lifting driver 51 drives the mounting base 50 to move towards the side close to the guiding roller 54, and the conveying roller 53 abuts against the guiding roller 54 to complete the clamping of the film. The conveying motor 52 drives the conveying roller 53 to rotate, and the conveying roller 53 cooperates with the guiding roller 54 to complete the conveying of the film. Among them, the conveying speed of the film is adapted to the moving speed of the equipment, so as to complete the laying of the film. The springs arranged between the two sides of the fixed block 48 and the lifting plate 35 can adjust the position of the support base 47, so that the tension of the film can be kept stable, thereby ensuring the laying effect of the equipment on the film.

[0040] In one embodiment of the present invention, please refer to Fig.12 , the mobile support unit 2 includes: a support frame 55, a retracting and extending driver 56, a support leg 57 and electric casters 58. The support frames 55 are symmetrically arranged outside the spraying top plate 1 and are fixedly connected to the U-shaped seat 12. Retracting and extending drivers 56 are symmetrically arranged inside the support frames 55. The retracting and extending drivers 56 are fixedly connected to the support frames 55, and the bottom ends are fixedly connected to the support legs 57. The other ends of the support legs 57 are rotatably connected with electric casters 58.

[0041] In this embodiment, the retracting and extending driver 56 is an electric telescopic rod. In addition, a guiding chute is arranged on the outer wall of the support leg 57, and a guiding block fixedly connected to the support frame 55 is slidably connected inside the guiding chute. By arranging the mobile support unit 2, the support of the equipment can be completed and the movement of the equipment can be realized. By using the movement of the equipment, the sprinkler curing of concrete and the laying of the film can be completed.

[0042] The concrete maintenance device for construction, by providing a sprinkling and laying synchronization unit 6, can not only adjust the spraying range and the film laying range to ensure the comprehensiveness of maintenance, but also can complete the sprinkling and film laying of concrete at the same time, enriching the maintenance form, avoiding duplication of work, and saving manpower. By providing a variable-pitch spraying component 7, it can cooperate with the multi-regulating component 10 to realize flexible adjustment of the sprinkling range, so that the equipment can perform uniform and comprehensive sprinkling and maintenance on concrete of different sizes, greatly improving the maintenance effect. By providing a multi-regulating component 10, it can complete the driving of the rotating locking component 8 and the variable-pitch spraying component 7, which can not only adjust the spraying range, but also complete the sprinkling and laying of concrete. The support and fixation of the film roll can realize the simultaneous watering and film laying, which is beneficial to improving the convenience of equipment operation. By setting up the rotating locking component 8, it can cooperate with the movement of the variable-pitch spraying component 7 to complete the support of film rolls of different widths, and can cooperate with the multi-regulatory component 10 to realize the fixation of the supported film roll, and then complete the laying of the film while sprinkling water for maintenance, enriching the maintenance form, avoiding duplication of work, saving manpower, and improving the maintenance effect. By setting up the tension stabilizing component 9, the springs arranged on both sides of the fixed block 48 and the lifting plate 35 can adjust the position of the support seat 47, so that the tension of the film can be kept stable, thereby ensuring the equipment's laying effect on the film.

[0043] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A concrete maintenance device for construction, characterized in that: Comprising: Spray top plate; Spraying and spreading synchronization unit, which is connected to the spray top plate and is used to cooperate with the spray top plate to realize the synchronization of water spraying and spraying, and realize the synchronous adjustment of the spraying range and the film laying range; Water storage tank, which is fixedly connected to the outer side of the top end of the spray top plate, and an infusion pump is fixedly connected to the inner side, and the output end of the infusion pump is connected to the spraying and spreading synchronization unit through a liquid injection pipe; Mobile support unit, which is symmetrically arranged on the outer side of the spray top plate and is connected to the spraying and spreading synchronization unit, and is used to cooperate with the spraying and spreading synchronization unit to realize the movement of the equipment; Among them, the spraying and spreading synchronization unit includes: variable-distance spraying component, rotation locking component, tension stabilizing component and multi-element regulation component. The variable-distance spraying components are symmetrically arranged, one end is connected to the mobile support unit, the other end is slidably connected to the plate wall of the spray top plate, and is connected to the liquid injection pipe through the spray top plate, and is used to cooperate with the infusion pump to spray water on the concrete, and cooperate with the mobile support unit to support the spray top plate. The variable-distance spraying component is also connected to the multi-element regulation component arranged on the outer side of the water storage tank, and is used to cooperate with the multi-element regulation component to realize the regulation of the water spraying range. Rotation locking components connected to the multi-element regulation component are arranged on the outer sides of the bottoms of the two variable-distance spraying components. The rotation locking component is fixedly connected to the variable-distance spraying component and is used to cooperate with the multi-element regulation component to support and fix the film roll, and cooperate with the movement of the spray top plate to realize the synchronization of water spraying and film laying. A tension stabilizing component connected to the thin film is also arranged on the rotation locking component, and is used to cooperate with the rotation locking component to maintain the tension of the laid thin film.

2. The concrete maintenance device for construction according to claim 1, characterized in that: The variable-distance spraying component includes: main spray head, C-shaped seat, position adjustment seat, auxiliary spray head, closed partition board, liquid guide cavity, transmission conduit and connection cavity. The liquid guide cavity is arranged inside the spray top plate and is connected to a number of main spray heads fixedly connected to the bottom plate wall of the spray top plate. The C-shaped seats are symmetrically arranged on the outer side of the spray top plate and are slidably connected to the spray top plate. Position adjustment seats connected to the multi-element regulation component are fixedly connected to the outer sides of the tops of the two C-shaped seats, and are used to cooperate with the multi-element regulation component to realize the synchronous movement of the two C-shaped seats. A closed partition board is fixedly connected to the outer side of one end of the C-shaped seat close to the spray top plate. The closed partition board is slidably connected to the plate wall of the spray top plate, and the outer wall of the bottom end abuts against the input end of the main spray head. Connection cavities are arranged inside both ends of the C-shaped seat. The connection cavity is connected to the transmission conduit fixedly connected to the inside of the closed partition board. The other end of the transmission conduit is connected to the liquid guide cavity, and an electromagnetic valve is fixedly connected to the inside. The connection cavity is connected to a number of auxiliary spray heads fixedly connected to the outer side of the bottom end of the C-shaped seat, and is used to cooperate with the main spray head to carry out water spraying and curing on concretes of different sizes.

3. The concrete maintenance device for construction according to claim 2, characterized in that: The multi - control component includes: a central control box, a telescopic driver, an energy - transmission slide rod, a control groove, a control pipe, a control piston, a energy - guiding plate, a pressure - transmission component, an energy - guiding box, an energy - guiding cavity, a driving - energy pipe, and a pressure - transmission and control component. The central control box is fixedly connected and arranged on the outer side of the water storage tank. An energy - transmission slide rod is arranged inside the central control box. A telescopic driver is fixedly connected between the energy - transmission slide rod and the central control box. On the outer side of the bottom end of the energy - transmission slide rod, there is an energy - guiding box fixedly connected to the central control box. Inside the energy - guiding box, energy - guiding cavities are symmetrically arranged. An energy - guiding plate is arranged between the energy - guiding box and the energy - transmission slide rod. Between the energy - guiding plate and the energy - guiding box, there are several driving - energy pipes fixedly connected to the energy - guiding box. The driving - energy pipes are connected to the energy - guiding cavities. A pressure - transmission component is slidably connected inside. One end of the pressure - transmission component is fixedly connected to the energy - guiding plate, and the other end is connected to the energy - guiding box through a spring, which is used to cooperate with the movement of the energy - guiding plate to realize the flow of air inside the energy - guiding cavity. On the outer sides of both energy - guiding cavities, there are control pipes fixedly connected to the energy - guiding box. One end of the control pipe is connected to the energy - guiding cavity, and on the outer wall of the other end, there is a control piston fixedly connected. The control piston is slidably connected to the control groove arranged inside the adjustment seat, which is used to cooperate with the air flowing inside the energy - guiding cavity to realize the lateral movement of the U - shaped seat. The energy - transmission slide rod is also connected to the pressure - transmission and control component, and the pressure - transmission and control component is connected to the rotation - locking component, which is used to cooperate with the lifting of the energy - transmission slide rod to realize the fixation of the film roll by the rotation - locking component.

4. The concrete maintenance device for construction according to claim 3, characterized in that: The pressure - transmission and control component includes: a synchronization frame, an energy - transmission component, an energy - transmission pipe, and a control frame. The control frame is slidably connected to the outer side of the energy - transmission slide rod and is connected to the energy - transmission slide rod through a spring. On the outer sides of both ends of the control frame, synchronization frames are slidably connected. On the outer side of the bottom end of the synchronization frame, several energy - transmission components are fixedly connected. The energy - transmission components are slidably connected to the energy - transmission pipes fixedly connected to the U - shaped seat. The other end of the energy - transmission pipe is connected to the rotation - locking component, which is used to cooperate with the lifting of the control frame to realize the driving of the rotation - locking component and complete the fixation of the film roll.

5. The concrete maintenance device for construction according to claim 4, characterized in that: The rotation locking assembly includes: a fixed frame, a lifting plate, lifting sliders, a lifting motor, a threaded rod, a rotating support column, a power transmission cavity, a constant pressure pipe, a piston groove, a piston member, a push-pull rod, a locking clamp block and a positioning frame. The fixed frame is fixedly connected and arranged on the outer side of the bottom end of the C-shaped seat. The lifting plate is slidably connected and arranged inside the fixed frame. Lifting sliders that are fixedly connected to both sides of the lifting plate are slidably connected to the fixed frame. The lifting motor is fixedly connected and arranged on the outer side of the bottom end of the fixed frame. The output end of the lifting motor is fixedly connected to the threaded rod. The threaded rod is threadedly connected to the lifting sliders and is used to cooperate with the lifting motor to realize the lifting of the lifting plate. The rotating support column penetrates through the lifting plate and is rotatably connected to the lifting plate. A piston groove is arranged inside the rotating support column. The piston member is slidably connected and arranged inside the piston groove. A spring is fixedly connected between the piston member and the rotating support column. The other end of the piston member is rotatably connected to the push-pull rod. The other end of the push-pull rod is rotatably connected to the locking clamp block. The locking clamp block surrounds the outside of the rotating support column and is slidably connected to the positioning frame fixedly connected to the rotating support column, and is used to cooperate with the movement of the piston member to fix the film roll. A power transmission cavity is arranged inside the lifting plate. An annular opening connected to the power transmission cavity is arranged on the side wall connected to the rotating support column. A number of constant pressure pipes fixedly connected to the rotating support column are arranged inside the annular opening. The constant pressure pipes are connected to the piston groove. An energy transmission pipe slidably connected to the transmission pipe is also arranged inside the power transmission cavity. The energy transmission pipe is fixedly connected to the lifting plate.

6. The concrete maintenance device for construction according to claim 5, characterized in that: The tension stabilizing assembly includes: a support seat, fixed blocks, limit rods, a mounting seat, a lifting and lowering driver, a conveying motor, a conveying roller and a guiding roller. The support seat is arranged inside the lifting plate. Fixed blocks are fixedly connected and arranged on both sides of the support seat. The fixed blocks are slidably connected to the limit rods fixedly connected to the inside of the lifting plate. Springs are fixedly connected between both sides of the fixed blocks and the lifting plate. A mounting seat is arranged inside the support seat. A lifting and lowering driver is fixedly connected between the mounting seat and the support seat. A conveying motor is fixedly connected and arranged inside the mounting seat. The output end of the conveying motor is fixedly connected to the conveying roller. A guiding roller is arranged on the outer side of the bottom end of the conveying roller. The guiding roller is rotatably connected to the mounting seat and is used to cooperate with the rotation of the conveying roller to convey the thin film.

7. The concrete maintenance device for construction according to claim 2, characterized in that: The moving support unit includes: a support frame, a retracting and extending driver, support legs and electric casters. The support frames are symmetrically arranged on the outer side of the spraying top plate and are fixedly connected to the C-shaped seat. Retracting and extending drivers are symmetrically arranged inside the support frames. The retracting and extending drivers are fixedly connected to the support frames and their bottom ends are fixedly connected to the support legs. Electric casters are rotatably connected to the outer sides of the other ends of the support legs.

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