Maintenance spraying device with water resource recovery function for basement shear wall

Abstract

The invention discloses a maintenance spraying device with a water resource recycling function for a basement shear wall, and relates to the technical field of building maintenance, the maintenance spraying device with the water resource recycling function for the basement shear wall comprises a vehicle body, an electric telescopic rod is installed on the vehicle body, and a water collecting frame is installed on the electric telescopic rod; a recycling box is installed on the water tank, a second pump machine is installed on the recycling box, the second pump machine is connected with the water collecting frame through a first recycling pipe, a drainage pipe is installed on the recycling box, the drainage pipe is connected with the second pump machine through a second recycling pipe, and the water collecting frame is attached to the bottom of the wall surface by starting an electric telescopic rod; and by starting a second pump machine, the first recycling pipe and the second recycling pipe can discharge the water flow in the water collecting frame into the recycling box through the drainage pipe, finally, the water flow in the recycling box can be returned into the water tank through the return pipe, and water resource recycling can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building maintenance, in particular to a maintenance spraying device for a basement shear wall with a water resource recovery function. Background Art

[0002] With the development of science and technology and the rise of the construction industry, people are making more and more use of underground space, the length of basements built is getting longer and longer, and more and more attention is paid to the maintenance of basement shear walls. The maintenance of basement shear walls mainly involves the protection and treatment of concrete to ensure the strength, stability and durability of the shear walls. Concrete maintenance is the process of artificially creating certain humidity and temperature conditions so that the freshly 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 maintenance of concrete is required. The purpose of maintenance is to reduce the occurrence of cracks, improve the concrete's impermeability and durability, thereby ensuring the safety and stability of the building structure.

[0003] When the existing basement shear wall maintenance spray device is performing spray maintenance on the wall, the spray water will flow down along the wall from top to bottom. Since it has no water resource recovery function, a large amount of spray water is wasted, resulting in a waste of water resources. Summary of the invention

[0004] The purpose of the present invention is to provide a maintenance spray device for basement shear walls with a water resource recovery function to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: the maintenance spray device for basement shear wall with water resource recovery function includes a vehicle body, a module guide rail is installed on one side of the vehicle body, a slide seat is slidably installed on the module guide rail, a spray pipe is installed on the slide seat, a water tank is installed on the vehicle body, a first pump is installed on the water tank, the first pump is connected to the water tank through a water suction pipe, the first pump is connected to the spray pipe through a water delivery pipe, an electric telescopic rod is installed on the side of the vehicle body away from the water tank, a water collecting frame is installed on the electric telescopic rod, a recovery box is installed on the water tank, a second pump is installed on the recovery box, the second pump is connected to the water collecting frame through a first recovery pipe, and a A drainage pipe is provided, and the drainage pipe is connected to the second pump through a second recovery pipe, and the recovery box is connected to the water tank through a return pipe. When the shear wall needs to be maintained, the first pump is started, and water is delivered to the spray pipe through the suction pipe and the water delivery pipe. Then, by starting the module guide rail, the slide seat can drive the spray pipe to move back and forth longitudinally along the wall for spray maintenance. At the same time, the electric telescopic rod is started, so that the electric telescopic rod drives the water collecting frame to fit the bottom of the wall, so as to facilitate the recovery of water flowing down the wall. By starting the second pump, the first recovery pipe and the second recovery pipe can discharge the water in the water collecting frame into the recovery box through the drainage pipe. Finally, the water in the recovery box can be returned to the water tank through the return pipe, so as to realize water resource recovery.

[0006] As a preferred technical solution, a first inclined surface is provided on the upper part of the side of the water collecting frame away from the electric telescopic rod, and two second inclined surfaces are symmetrically provided on the inner bottom of the water collecting frame. The two second inclined surfaces are arranged in an inverted eight shape. The first inclined surface facilitates the water flowing down the wall to enter the water collecting frame, and the second inclined surface is arranged to facilitate the collected water to enter the first recovery pipe.

[0007] As an optimal technical solution, a spray primary utilization component and a spray secondary utilization component are provided on the vehicle body. The operation of the suction pipe is used to provide operating driving force for the spray primary utilization component, and the operation of the spray primary utilization component is used to provide operating driving force for the spray secondary utilization component.

[0008] As a preferred technical solution, the first-level spraying assembly includes a fixed rod, a working cylinder, a piston, a support spring, a negative pressure pipe, a transmission rod, a sliding hole and a linkage plate;

[0009] A fixing rod is installed on the water tank, and a working cylinder is installed on the fixing rod. A piston is slidably installed in the working cylinder, and the piston is connected to the inner top of the working cylinder through a supporting spring. The upper input end of the working cylinder is connected to the water suction pipe through a negative pressure pipe, and a one-way valve is installed on the negative pressure pipe. A transmission rod is installed on the piston, and a sliding hole is opened on the top of the working cylinder. The transmission rod passes through the sliding hole, and a linkage plate is installed on the upper end of the transmission rod. When water is continuously and rapidly transported in the water suction pipe, the water suction pipe can continuously form an air pressure difference in the working cylinder through the limiting effect of the one-way valve on the negative pressure pipe, so that the piston can compress the supporting spring and move upward under the action of the air pressure difference, so that the piston drives the linkage plate to move upward synchronously through the transmission rod.

[0010] As a preferred technical solution, a touch switch is installed on the piston, and an intake control valve is installed on the top output end of the working cylinder. The touch switch is electrically connected to the intake control valve, and the touch switch controls the intermittent opening of the intake control valve. In the initial state, the intake control valve is in a closed state. When the piston moves to the highest point in the working cylinder, the touch switch is squeezed, so that the touch switch controls the intake control valve to open, thereby forming a pressure relief treatment for the working cylinder, so that the piston moves downward and resets under the elastic force of the supporting spring. When the piston moves to the lowest point in the working cylinder, the intake control valve is closed, and the cycle is repeated to realize the longitudinal reciprocating movement of the piston driving the linkage plate.

[0011] As a preferred technical solution, the spray primary utilization assembly also includes a fixed plate, a rotating column, a transmission wheel, a fixed ring, a slideway, a slider, an eccentric rod, a through hole, a first fixed block, a first rotating shaft, a linkage rod, a driven wheel, a transmission belt, a transmission roller and an annular filter;

[0012] Two fixed plates are symmetrically installed on the top of the working cylinder, a rotating column is rotatably installed on the fixed plate close to the water tank, a transmission wheel is installed on the end of the rotating column away from the water tank, a fixing ring is installed on the other fixed plate, a slide is provided on the fixing ring, a slider is slidably installed in the slide, an eccentric rod is eccentrically installed on the transmission wheel, the eccentric rod is connected to the slider, a through hole is provided on the linkage plate, and the eccentric rod passes through the through hole, two first fixed blocks are symmetrically installed on the upper part of both sides of the recovery box, a first rotating shaft is rotatably installed on the first fixed block, a linkage rod is installed on the two first rotating shafts close to the transmission wheel, a driven wheel is installed on the linkage rod, and a There is a transmission belt, and the opposite ends of the two first rotating shafts symmetrical on the same side are connected by transmission rollers. An annular filter screen is sleeved on the two transmission rollers. When the linkage plate moves up, the eccentric rod is squeezed upward by the linkage plate. Since the slider can move in a circular trajectory in the slideway of the fixed ring, the eccentric rod can drive the transmission wheel to rotate by half a cycle. When the linkage plate moves down, the eccentric rod can continue to drive the transmission wheel to rotate by half a cycle, thereby utilizing the longitudinal reciprocating movement of the linkage plate to realize the rotation of the driving transmission wheel. When the transmission wheel rotates, the transmission wheel can drive the driven wheel to rotate synchronously through the transmission belt, and then the driven wheel can drive the transmission roller to rotate through the first rotating shaft, thereby realizing the periodic rotation of the annular filter screen.

[0013] As a preferred technical solution, the annular filter is located below the drain pipe, and the rotation of the annular filter can prevent impurities in the recovered water from accumulating on the annular filter.

[0014] As a preferred technical solution, the spray secondary utilization assembly includes a transmission tooth, a second fixed block, a second rotating shaft, a reciprocating screw, a driven tooth, a moving block and a cleaning plate;

[0015] The linkage rod is provided with a transmission tooth, the first fixed block is provided with a second fixed block, the second fixed block is provided with a second rotating shaft rotatably, a driven tooth is provided on the second rotating shaft close to the transmission tooth, the transmission tooth is meshed with the driven tooth, the two second rotating shafts on the same side are connected by a reciprocating screw, a moving block is slidably installed on the reciprocating screw, a cleaning plate is installed on the moving block, the cleaning plate is in contact with the annular filter screen, when the driven wheel rotates, the driven wheel can drive the transmission tooth to rotate synchronously through the linkage rod, through the meshing action of the transmission tooth and the driven tooth, the driven tooth can drive the reciprocating screw to rotate through the second rotating shaft, so that the moving block can carry the cleaning plate to move back and forth along the reciprocating screw, so that the cleaning plate can comprehensively clean the annular filter screen during the rotation process.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present application starts the electric telescopic rod to make the water collecting frame fit the bottom of the wall, so as to facilitate the recovery of water flowing down the wall. By starting the second pump, the first recovery pipe and the second recovery pipe can discharge the water in the water collecting frame into the recovery box through the drain pipe. Finally, the water in the recovery box can be returned to the water tank through the reflux pipe, so as to realize water resource recovery.

[0018] The present application can realize the rotation of the driving transmission wheel by utilizing the longitudinal reciprocating movement of the linkage plate, so that the driven wheel can drive the transmission roller to rotate through the first rotating shaft, thereby realizing the periodic rotation of the annular filter screen, and preventing impurities in the recovered water from accumulating on the annular filter screen.

[0019] By utilizing the meshing of the transmission teeth and the driven teeth, the driven teeth can drive the reciprocating screw to rotate through the second rotating shaft, so that the moving block can carry the cleaning plate to move back and forth along the reciprocating screw, making it convenient for the cleaning plate to fully clean the annular filter during the rotation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0021] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0022] Figure 3 It is a schematic diagram of a first cutaway structure of the present invention;

[0023] Figure 4 It is a second cross-sectional structural schematic diagram of the present invention;

[0024] Figure 5 It is a schematic diagram of the local structure of the present invention;

[0025] Figure 6 yes Figure 2 A is an enlarged structural diagram;

[0026] Figure 7 yes Figure 3 The enlarged structural diagram at B in FIG.

[0027] Figure 8 yes Figure 4 The enlarged structural diagram at C in FIG.

[0028] Fig. 9 yes Figure 3 The enlarged structural diagram at D in the figure.

[0029] In the figure: 1, vehicle body; 2, module guide rail; 3, slide seat; 4, spray pipe; 5, water tank; 6, first pump; 7, water suction pipe; 8, water delivery pipe; 9, electric telescopic rod; 10, water collection frame; 11, recovery box; 12, second pump; 13, first recovery pipe; 14, drainage pipe; 15, second recovery pipe; 16, return pipe;

[0030] 1001. The first inclined plane; 1002. The second inclined plane;

[0031] 17. Spraying primary utilization assembly; 1701. fixing rod; 1702. working cylinder; 1703. piston; 1704. supporting spring; 1705. negative pressure tube; 1706. transmission rod; 1707. sliding hole; 1708. linkage plate; 1709. touch switch; 1710. air intake control valve; 1711. fixing plate; 1712. rotating column; 1713. transmission wheel; 1714. fixing ring; 1715. slideway; 1716. slider; 1717. eccentric rod; 1718. through hole; 1719. first fixing block; 1720. first rotating shaft; 1721. linkage rod; 1722. driven wheel; 1723. transmission belt; 1724. transmission roller; 1725. annular filter;

[0032] 18. Spray secondary utilization assembly; 1801. Transmission gear; 1802. Second fixed block; 1803. Second rotating shaft; 1804. Reciprocating screw; 1805. Driven gear; 1806. Moving block; 1807. Cleaning plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example: Figure 1-Figure 5As shown, the present invention provides a technical solution for a maintenance spray device for a basement shear wall with a water resource recovery function, which is characterized in that: the maintenance spray device for a basement shear wall with a water resource recovery function comprises a vehicle body 1, a module guide rail 2 is installed on one side of the vehicle body 1, a slide seat 3 is slidably installed on the module guide rail 2, a spray pipe 4 is installed on the slide seat 3, a water tank 5 is installed on the vehicle body 1, a first pump 6 is installed on the water tank 5, the first pump 6 is connected to the water tank 5 through a water suction pipe 7, the first pump 6 is connected to the spray pipe 4 through a water delivery pipe 8, an electric telescopic rod 9 is installed on the side of the vehicle body 1 away from the water tank 5, a water collecting frame 10 is installed on the electric telescopic rod 9, a recovery box 11 is installed on the water tank 5, a second pump 12 is installed on the recovery box 11, and the second pump 12 is connected to the water collecting frame 10 through a first recovery pipe 13 A drainage pipe 14 is installed on the recovery box 11, and the drainage pipe 14 is connected to the second pump 12 through the second recovery pipe 15. The recovery box 11 is connected to the water tank 5 through the return pipe 16. When the shear wall needs to be maintained, the first pump 6 is started, and the water flow is delivered to the spray pipe 4 through the suction pipe 7 and the water delivery pipe 8. Then, by starting the module guide rail 2, the slide seat 3 can drive the spray pipe 4 to move back and forth longitudinally along the wall for spray maintenance. At the same time, the electric telescopic rod 9 is started, so that the electric telescopic rod 9 drives the water collecting frame 10 to fit the bottom of the wall, so as to facilitate the recovery of the water flowing down the wall. By starting the second pump 12, the first recovery pipe 13 and the second recovery pipe 15 can discharge the water flow in the water collecting frame 10 into the recovery box 11 through the drainage pipe 14. Finally, the water flow in the recovery box 11 can be returned to the water tank 5 through the return pipe 16, so as to realize water resource recovery.

[0035] A first inclined surface 1001 is provided on the upper part of one side of the water collecting frame 10 away from the electric telescopic rod 9, and two second inclined surfaces 1002 are symmetrically provided on the inner bottom of the water collecting frame 10. The two second inclined surfaces 1002 are arranged in an inverted eight shape. The first inclined surface 1001 facilitates the water flowing down the wall to enter the water collecting frame 10, and the second inclined surface 1002 facilitates the collected water to enter the first recovery pipe 13.

[0036] The vehicle body 1 is provided with a primary spray utilization component 17 and a secondary spray utilization component 18. The operation of the water suction pipe 7 is used to provide an operating driving force for the primary spray utilization component 17, and the operation of the primary spray utilization component 17 is used to provide an operating driving force for the secondary spray utilization component 18.

[0037] like Figure 1-Figure 4 and Figure 6-Figure 8As shown, the spray primary utilization assembly 17 includes a fixed rod 1701, a working cylinder 1702, a piston 1703, a support spring 1704, a negative pressure tube 1705, a transmission rod 1706, a sliding hole 1707 and a linkage plate 1708;

[0038] The water tank 5 is provided with a fixing rod 1701, a working cylinder 1702 is provided on the fixing rod 1701, a piston 1703 is slidably provided in the working cylinder 1702, the piston 1703 is connected to the inner top of the working cylinder 1702 via a supporting spring 1704, the upper input end of the working cylinder 1702 is connected to the water suction pipe 7 via a negative pressure pipe 1705, a one-way valve is provided on the negative pressure pipe 1705, a transmission rod 1706 is provided on the piston 1703, the top of the working cylinder 1702 is connected to the suction pipe 7 via a negative pressure pipe 1705, a one-way valve is provided on the negative pressure pipe 1705, a transmission rod 1706 is provided on the piston 1703, and the top of the working cylinder 1702 is connected to the suction pipe 7 via a supporting spring 1704. A sliding hole 1707 is provided in the part, and the transmission rod 1706 passes through the sliding hole 1707, and a linkage plate 1708 is installed on the upper end of the transmission rod 1706. When the water flow is continuously and rapidly transported in the water suction pipe 7, the limiting effect of the one-way valve on the negative pressure pipe 1705 can allow the water suction pipe 7 to continuously form an air pressure difference in the working cylinder 1702, so that the piston 1703 can compress the support spring 1704 and move upward under the action of the air pressure difference, so that the piston 1703 can drive the linkage plate 1708 to move upward synchronously through the transmission rod 1706.

[0039] A touch switch 1709 is installed on the piston 1703, and an intake control valve 1710 is installed on the top output end of the working cylinder 1702. The touch switch 1709 is electrically connected to the intake control valve 1710, and the touch switch 1709 controls the intermittent opening of the intake control valve 1710. In the initial state, the intake control valve 1710 is in a closed state. When the piston 1703 moves to the highest point in the working cylinder 1702, the touch switch 1709 is squeezed, so that the touch switch 1709 controls the intake control valve 1710 to open, thereby forming a pressure relief treatment for the working cylinder 1702, so that the piston 1703 moves downward and resets under the elastic force of the support spring 1704. When the piston 1703 moves to the lowest point in the working cylinder 1702, the intake control valve 1710 is closed, and the cycle is repeated to realize the longitudinal reciprocating movement of the piston 1703.

[0040] The spray primary utilization assembly 17 also includes a fixed plate 1711, a rotating column 1712, a transmission wheel 1713, a fixed ring 1714, a slideway 1715, a slider 1716, an eccentric rod 1717, a through hole 1718, a first fixed block 1719, a first rotating shaft 1720, a linkage rod 1721, a driven wheel 1722, a transmission belt 1723, a transmission roller 1724 and an annular filter 1725;

[0041] Two fixed plates 1711 are symmetrically installed on the top of the working cylinder 1702. A rotating column 1712 is rotatably installed on one of the fixed plates 1711 close to the water tank 5. A transmission wheel 1713 is installed on the end of the rotating column 1712 away from the water tank 5. A fixed ring 1714 is installed on the other fixed plate 1711. A slideway 1715 is provided on the fixed ring 1714. A slider 1716 is slidably installed in the slideway 1715. An eccentric rod 1717 is eccentrically installed on the transmission wheel 1713. The eccentric rod 1717 is eccentrically installed on the transmission wheel 1713. 717 is connected to the slider 1716, a through hole 1718 is opened on the linkage plate 1708, the eccentric rod 1717 passes through the through hole 1718, two first fixed blocks 1719 are symmetrically installed on the upper parts of both sides of the recycling box 11, a first rotating shaft 1720 is rotatably installed on the first fixed block 1719, and a linkage rod 1721 is installed on the two first rotating shafts 1720 close to the transmission wheel 1713, and a driven wheel 1722 is installed on the linkage rod 1721. The transmission wheel 1713 is connected to the two A transmission belt 1723 is sleeved on the driven wheel 1722, and the opposite ends of the two first rotating shafts 1720 symmetrically on the same side are connected by a transmission roller 1724. The two transmission rollers 1724 are sleeved with an annular filter 1725. When the linkage plate 1708 moves upward, the linkage plate 1708 presses the eccentric rod 1717 upward, and since the slider 1716 can move in a circular trajectory in the slideway 1715 of the fixed ring 1714, the eccentric rod 1717 can drive the transmission wheel 1713 to rotate by half a cycle. When the linkage plate 1708 moves downward, the eccentric rod 1717 can continue to drive the transmission wheel 1713 to rotate half a cycle, so that the longitudinal reciprocating movement of the linkage plate 1708 is used to drive the transmission wheel 1713 to rotate. When the transmission wheel 1713 rotates, the transmission wheel 1713 can drive the driven wheel 1722 to rotate synchronously through the transmission belt 1723, and then the driven wheel 1722 can drive the transmission roller 1724 to rotate through the first rotating shaft 1720, thereby realizing the periodic rotation of the annular filter 1725.

[0042] The annular filter screen 1725 is located below the drain pipe 14 . The rotation of the annular filter screen 1725 can prevent impurities in the recovered water from accumulating on the annular filter screen 1725 .

[0043] like Figure 1-Figure 4 , Figure 6 and Fig. 9 As shown, the spray secondary utilization assembly 18 includes a transmission tooth 1801, a second fixed block 1802, a second rotating shaft 1803, a reciprocating screw 1804, a driven tooth 1805, a moving block 1806 and a cleaning plate 1807;

[0044] The linkage rod 1721 is provided with a transmission tooth 1801, the first fixed block 1719 is provided with a second fixed block 1802, the second fixed block 1802 is provided with a second rotating shaft 1803 rotatably provided, the second rotating shaft 1803 close to the transmission tooth 1801 is provided with a driven tooth 1805, the transmission tooth 1801 is meshed with the driven tooth 1805, the two second rotating shafts 1803 on the same side are connected by a reciprocating screw 1804, a moving block 1806 is slidably provided on the reciprocating screw 1804, and a cleaning plate 1806 is provided on the moving block 1806. 07, the cleaning plate 1807 is in contact with the annular filter 1725. When the driven wheel 1722 rotates, the driven wheel 1722 can drive the transmission gear 1801 to rotate synchronously through the linkage rod 1721. Through the meshing action of the transmission gear 1801 and the driven gear 1805, the driven gear 1805 can drive the reciprocating screw 1804 to rotate through the second rotating shaft 1803, so that the moving block 1806 can carry the cleaning plate 1807 to move back and forth along the reciprocating screw 1804, so that the cleaning plate 1807 can comprehensively clean the annular filter 1725 during the rotation process.

[0045] Working principle of the present invention:

[0046] When the shear wall needs to be maintained, start the first pump 6, and deliver water to the spray pipe 4 through the suction pipe 7 and the water delivery pipe 8. Then, by starting the module guide rail 2, the slide seat 3 can drive the spray pipe 4 to move back and forth longitudinally along the wall for spray maintenance. At the same time, start the electric telescopic rod 9, so that the electric telescopic rod 9 drives the water collecting frame 10 to fit the bottom of the wall, so as to facilitate the recovery of water flowing down the wall. By starting the second pump 12, the first recovery pipe 13 and the second recovery pipe 15 can discharge the water in the water collecting frame 10 through the drain pipe 14 into the recovery box 11. Finally, the water in the recovery box 11 can be returned to the water tank 5 through the reflux pipe 16, so as to realize water resource recovery.

[0047] When water is continuously and rapidly transported in the water suction pipe 7, the limiting effect of the one-way valve on the negative pressure pipe 1705 can allow the water suction pipe 7 to continuously form an air pressure difference in the working cylinder 1702, so that the piston 1703 can compress the support spring 1704 under the action of the air pressure difference to move upward, thereby allowing the piston 1703 to drive the linkage plate 1708 to move upward synchronously through the transmission rod 1706. When the piston 1703 moves to the highest point in the working cylinder 1702, the touch switch 1709 is squeezed, so that the touch switch 1709 controls the air intake control valve 1710 to open, thereby forming a pressure relief treatment for the working cylinder 1702, so that the piston 1703 moves downward and resets under the elastic force of the support spring 1704. When the piston 1703 moves to the lowest point in the working cylinder 1702, the air intake control valve 1710 is closed, and the cycle is repeated, so that the piston 1703 drives the linkage plate 1708 to move back and forth in the longitudinal direction.

[0048] When the linkage plate 1708 moves upward, the linkage plate 1708 squeezes the eccentric rod 1717 upward. Since the slider 1716 can move in a circular trajectory in the slideway 1715 of the fixed ring 1714, the eccentric rod 1717 can drive the transmission wheel 1713 to rotate by half a cycle. When the linkage plate 1708 moves downward, the eccentric rod 1717 can continue to drive the transmission wheel 1713 to rotate by half a cycle, thereby utilizing the longitudinal reciprocating movement of the linkage plate 1708 to drive the rotation of the transmission wheel 1713. When the transmission wheel 1713 rotates, the transmission wheel 1713 can drive the driven wheel 1722 to rotate synchronously through the transmission belt 1723, and then the driven wheel 1722 can drive the transmission roller 1724 to rotate through the first rotating shaft 1720, thereby realizing the periodic rotation of the annular filter screen 1725, and preventing impurities in the recycled water from accumulating on the annular filter screen 1725.

[0049] When the driven wheel 1722 rotates, the driven wheel 1722 can drive the transmission tooth 1801 to rotate synchronously through the connecting rod 1721. Through the meshing action of the transmission tooth 1801 and the driven tooth 1805, the driven tooth 1805 can drive the reciprocating screw 1804 to rotate through the second rotating shaft 1803, so that the moving block 1806 can carry the cleaning plate 1807 to move back and forth along the reciprocating screw 1804, so that the cleaning plate 1807 can comprehensively clean the annular filter 1725 during the rotation process.

[0050] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A maintenance spray device for basement shear walls with water resource recovery function, characterized in that: The maintenance spray device for a basement shear wall with a water resource recovery function comprises a vehicle body (1), a module guide rail (2) is mounted on one side of the vehicle body (1), a slide seat (3) is slidably mounted on the module guide rail (2), a spray pipe (4) is mounted on the slide seat (3), a water tank (5) is mounted on the vehicle body (1), a first pump (6) is mounted on the water tank (5), the first pump (6) is connected to the water tank (5) via a water suction pipe (7), the first pump (6) is connected to the spray pipe (4) via a water delivery pipe (8), and the vehicle body (1) is away from the water tank (5). An electric telescopic rod (9) is installed on one side of the water tank (5), a water collecting frame (10) is installed on the electric telescopic rod (9), a recovery box (11) is installed on the water tank (5), a second pump (12) is installed on the recovery box (11), the second pump (12) is connected to the water collecting frame (10) through a first recovery pipe (13), a drainage pipe (14) is installed on the recovery box (11), the drainage pipe (14) is connected to the second pump (12) through a second recovery pipe (15), and the recovery box (11) is connected to the water tank (5) through a return pipe (16).

2. A maintenance spray device for basement shear walls with water resource recovery function according to claim 1, characterized in that: A first inclined surface (1001) is provided at an upper portion of a side of the water collecting frame (10) away from the electric telescopic rod (9), and two second inclined surfaces (1002) are symmetrically provided at the inner bottom of the water collecting frame (10), the two second inclined surfaces (1002) being arranged in an inverted eight.

3. The maintenance spray device for basement shear walls with water resource recovery function according to claim 1 is characterized by: The vehicle body (1) is provided with a primary spray utilization component (17) and a secondary spray utilization component (18). The operation of the water suction pipe (7) is used to provide an operating driving force for the primary spray utilization component (17), and the operation of the primary spray utilization component (17) is used to provide an operating driving force for the secondary spray utilization component (18).

4. The maintenance spraying device for basement shear walls with water resource recovery function according to claim 3 is characterized in that: The first-stage spraying utilization component (17) comprises a fixed rod (1701), a working cylinder (1702), a piston (1703), a support spring (1704), a negative pressure tube (1705), a transmission rod (1706), a sliding hole (1707) and a linkage plate (1708); the fixed rod (1701) is mounted on the water tank (5), the working cylinder (1702) is mounted on the fixed rod (1701), a piston (1703) is slidably mounted in the working cylinder (1702), and the piston (1703) and the working cylinder are connected to each other. The inner top of the working cylinder (1702) is connected via a supporting spring (1704); the upper input end of the working cylinder (1702) is connected to the water suction pipe (7) via a negative pressure pipe (1705); a one-way valve is installed on the negative pressure pipe (1705); a transmission rod (1706) is installed on the piston (1703); a sliding hole (1707) is opened at the top of the working cylinder (1702); the transmission rod (1706) passes through the sliding hole (1707); and a linkage plate (1708) is installed at the upper end of the transmission rod (1706).

5. The maintenance spraying device for basement shear walls with water resource recovery function according to claim 4 is characterized in that: A touch switch (1709) is installed on the piston (1703), and an intake control valve (1710) is installed on the top output end of the working cylinder (1702). The touch switch (1709) is electrically connected to the intake control valve (1710), and the touch switch (1709) controls the intermittent opening of the intake control valve (1710). In the initial state, the intake control valve (1710) is in a closed state.

6. The maintenance spray device for basement shear walls with water resource recovery function according to claim 5 is characterized in that: The spray primary utilization component (17) also includes a fixed plate (1711), a rotating column (1712), a transmission wheel (1713), a fixed ring (1714), a slideway (1715), a slider (1716), an eccentric rod (1717), a through hole (1718), a first fixed block (1719), a first rotating shaft (1720), a linkage rod (1721), a driven wheel (1722), a transmission belt (1723), a transmission roller (1724) and an annular filter (1725); Two fixed plates (1711) are symmetrically mounted on the top of the working cylinder (1702); a rotating column (1712) is rotatably mounted on one of the fixed plates (1711) close to the water tank (5); a transmission wheel (1713) is mounted on the end of the rotating column (1712) away from the water tank (5); a fixed ring (1714) is mounted on the other fixed plate (1711); a slideway (1715) is provided on the fixed ring (1714); a slider (1715) is slidably mounted in the slideway (1715) 1716), an eccentric rod (1717) is eccentrically mounted on the transmission wheel (1713), the eccentric rod (1717) is connected to the slider (1716), a through hole (1718) is opened on the linkage plate (1708), the eccentric rod (1717) passes through the through hole (1718), two first fixed blocks (1719) are symmetrically mounted on the upper parts of both sides of the recovery box (11), and a first rotating shaft (1720) is rotatably mounted on the first fixed block (1719), close to The two first rotating shafts (1720) of the transmission wheel (1713) are both equipped with a linkage rod (1721), and a driven wheel (1722) is equipped on the linkage rod (1721). The transmission wheel (1713) and the two driven wheels (1722) are sleeved with a transmission belt (1723). The opposite ends of the two first rotating shafts (1720) symmetrical on the same side are connected via a transmission roller (1724), and the two transmission rollers (1724) are sleeved with an annular filter screen (1725).

7. A maintenance spray device for basement shear walls with water resource recovery function according to claim 6, characterized in that: The annular filter screen (1725) is located below the drain pipe (14).

8. The maintenance spraying device for basement shear walls with water resource recovery function according to claim 6 is characterized by: The spray secondary utilization component (18) comprises a transmission tooth (1801), a second fixed block (1802), a second rotating shaft (1803), a reciprocating screw (1804), a driven tooth (1805), a moving block (1806) and a cleaning plate (1807); the transmission tooth (1801) is mounted on the linkage rod (1721), the second fixed block (1802) is mounted on the first fixed block (1719), and the second rotating shaft (1803) is rotatably mounted on the second fixed block (1802). A driven tooth (1805) is installed on the second rotating shaft (1803) close to the transmission tooth (1801), and the transmission tooth (1801) is meshed with the driven tooth (1805). The two second rotating shafts (1803) on the same side are connected by a reciprocating screw (1804), and a moving block (1806) is slidably installed on the reciprocating screw (1804). A cleaning plate (1807) is installed on the moving block (1806), and the cleaning plate (1807) is in contact with the annular filter (1725).

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