Building outer wall maintenance device

Abstract

The utility model discloses a building outer wall maintenance device, which relates to the technical field of outer wall maintenance and comprises a maintenance component and a liquid supply component. The maintenance assembly comprises a cart, a supporting table, a connecting column, a connecting base, a connecting shaft and a water spraying gun, the supporting table is arranged on one side of the surface of the cart, the connecting column is arranged in the middle of the supporting table, the connecting base is arranged at the top end of the connecting column, the connecting shaft is rotationally connected to the middle of the connecting base, and the water spraying gun is arranged at the top of the connecting shaft; the water storage tank has the advantages that in order to conveniently store different types of maintenance liquid, the interior of the water storage tank is divided into a plurality of cavities through a plurality of partition plates, each cavity corresponds to one water outlet pipe, the control valves corresponding to the middles of the water outlet pipes are turned on during use, the maintenance liquid in the cavities flows into the connecting pipes, and the maintenance liquid in the cavities flows out of the connecting pipes. The maintenance liquid is conveyed to the water spraying gun through the connecting hose under the cooperation of the water pump, so that the use is more convenient.

Description

Technical Field

[0001] The utility model relates to a maintenance device, in particular to a building exterior wall maintenance device, belonging to the technical field of exterior wall maintenance. Background Art

[0002] Most of the existing exterior wall maintenance devices are fixed and cannot meet the diverse maintenance needs of building exterior walls. In addition, the traditional devices are complex in structure, difficult to install, and have high maintenance costs, and cannot adapt to the rapid development of the modern construction industry. Therefore, a building exterior wall maintenance device is needed;

[0003] Among them, the "device for watering building exterior walls" disclosed in the application number "CN202222288217.X" is also an increasingly mature technology, including a base plate, a plurality of rollers are arranged at the bottom of the base plate, a water tank and a pump are arranged above the base plate, an inclined plate is arranged on one side of the top of the base plate, handles are arranged on the tops of both sides of the inclined plate, a suction pipe and an outlet pipe are arranged on both sides of the pump, the suction pipe passes through one side of the bottom of the water tank, a support column is arranged on one side above the base plate, a support plate is hinged on the top of the support column, a fixed block is arranged above the support plate, a nozzle is fixedly passed through the fixed block, one end of the nozzle passes through the fixed block and is connected to an elastic hose, and one end of the elastic hose is connected to the outlet pipe. The utility model fixes the nozzle by setting a fixed block with an adjustable angle, so that workers do not need to hold it for a long time, reducing physical exertion, and the adjustability of the angle enables the nozzle to spray at a higher height, which is convenient to use;

[0004] However, the above method still has the following defects in actual use: the curing device has certain limitations in adjusting the horizontal spraying angle and cannot achieve flexible adjustment. At the same time, the storage capacity of the device is insufficient, and it is not convenient to store different types of curing liquids, which brings certain inconveniences to use. Utility Model Content

[0005] The purpose of the utility model is to provide a building exterior wall maintenance device to solve the problems proposed in the above background technology that the maintenance device has certain limitations in adjusting the horizontal spray angle, cannot achieve flexible adjustment, and is inconvenient to store different types of maintenance liquids.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building exterior wall maintenance device, including a maintenance component and a liquid supply component; the maintenance component includes a cart, a support platform, a connecting column, a connecting seat, a connecting shaft and a water spray gun, a support platform is provided on one side of the cart surface, a connecting column is provided in the middle of the support platform, a connecting seat is provided at the top of the connecting column, a connecting shaft is rotatably connected to the middle of the connecting seat, and a water spray gun is provided on the top of the connecting shaft; the liquid supply component includes a water tank, a partition plate, a water outlet pipe and a connecting pipe, the water tank is provided on the other side of the cart surface, a partition plate is provided on the inner wall of the water tank, and a plurality of partition plates are provided, a water outlet pipe is provided at the bottom of one side of the water tank, and a connecting pipe is provided at one end of the water outlet pipe.

[0007] As a preferred technical solution of the utility model, a mounting platform is arranged at the bottom end of the connecting column, a large gear is arranged at the bottom end of the mounting platform, a servo motor is arranged on one side of the top end of the support platform, a small gear is arranged on the transmission shaft of the servo motor, and the large gear and the small gear are meshingly connected.

[0008] As a preferred technical solution of the utility model, a water collecting pipe is arranged in the middle of the connecting pipe, and a water pump is arranged in the middle of the water collecting pipe.

[0009] As a preferred technical solution of the utility model, a connecting hose is provided between one end of the water collecting pipe and the water inlet end of the water spray gun.

[0010] As a preferred technical solution of the utility model, an adjusting disk is provided at one end of the connecting shaft, a fixing disk is provided at one side of the connecting seat, and a plurality of first connecting holes equidistantly arranged are provided on the surface of the fixing disk.

[0011] As a preferred technical solution of the utility model, a second connecting hole is opened on the surface of the adjusting disk, and a locking bolt is threadedly connected between the first connecting hole and the second connecting hole.

[0012] As a preferred technical solution of the utility model, a control valve is arranged in the middle of the water outlet pipe, and a switch panel is arranged on the top of the other side of the water storage tank.

[0013] Compared with the related art, the building exterior wall maintenance device provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] 1. In order to store different types of curing liquid conveniently, the inside of the water tank is divided into several chambers by several partitions, and each chamber corresponds to a water outlet pipe. When in use, open the corresponding control valve in the middle of the water outlet pipe to make the curing liquid in the chamber flow into the connecting pipe, and with the cooperation of the water pump, the curing liquid is transported to the water spray gun through the connecting hose, which is more convenient to use;

[0016] 2. To facilitate the adjustment of the horizontal spraying angle, the staff can control the forward and reverse rotation of the servo motor through the switch panel. Under the action of the meshing connection between the small gear and the large gear, the angle of the mounting platform and the connecting column can be adjusted, thereby changing the horizontal spraying angle of the water spray gun and improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the opening structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0021] In the figure: 1. Maintenance component; 11. Cart; 12. Support platform; 13. Connecting column; 131. Connecting seat; 1311. Adjusting plate; 1312. Fixing plate; 1313. First connecting hole; 1314. Second connecting hole; 132. Connecting shaft; 133. Water spray gun; 14. Mounting platform; 141. Large gear; 142. Servo motor; 143. Small gear; 2. Liquid supply component; 21. Water storage tank; 22. Partition plate; 23. Water outlet pipe; 24. Connecting pipe; 241. Water collecting pipe; 242. Water pump; 243. Connecting hose; 3. Switch panel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-4, the utility model provides a building exterior wall maintenance device, including a maintenance component 1 and a liquid supply component 2;

[0025] The maintenance component 1 includes a cart 11, a support platform 12, a connecting column 13, a connecting seat 131, a connecting shaft 132 and a water spray gun 133. The support platform 12 is fixedly arranged on one side of the surface of the cart 11, the connecting column 13 is fixedly arranged in the middle of the support platform 12, the connecting seat 131 is fixedly arranged on the top of the connecting column 13, the middle of the connecting seat 131 is rotatably connected with the connecting shaft 132, and the top of the connecting shaft 132 is fixedly arranged with a water spray gun 133, and the water spray gun 133 is used to spray water to the exterior wall to achieve cleaning of the exterior wall;

[0026] A mounting platform 14 is fixedly provided at the bottom end of the connecting column 13, a large gear 141 is fixedly provided at the bottom end of the mounting platform 14, a servo motor 142 is fixedly provided at one side of the top end of the supporting platform 12, a small gear 143 is fixedly provided on the transmission shaft of the servo motor 142, and the large gear 141 and the small gear 143 are meshedly connected;

[0027] An adjusting disk 1311 is fixedly disposed at one end of the connecting shaft 132, a fixing disk 1312 is fixedly disposed at one side of the connecting seat 131, and a plurality of first connecting holes 1313 are fixedly disposed at equal intervals on the surface of the fixing disk 1312;

[0028] A second connection hole 1314 is formed on the surface of the adjustment disk 1311, and a locking bolt is threadedly connected between the first connection hole 1313 and the second connection hole 1314;

[0029] Specifically, a plurality of first connecting holes 1313 are firstly opened on the surface of the fixed disk 1312. When the water spray gun 133 is rotated, the connecting shaft 132 will drive the adjusting disk 1311 to rotate. After adjusting to a suitable angle, the second connecting hole 1314 is locked with the corresponding first connecting hole 1313 by a locking bolt, thereby limiting and fixing the longitudinal angle of the water spray gun 133.

[0030] Embodiment 2:

[0031] The liquid supply assembly 2 includes a water tank 21, a partition plate 22, a water outlet pipe 23 and a connecting pipe 24. The water tank 21 is fixedly arranged on the other side of the surface of the cart 11. The inner wall of the water tank 21 is fixedly provided with a partition plate 22. There are several partition plates 22, which divide the water tank 21 into several chambers. The bottom of one side of the water tank 21 is fixedly provided with a water outlet pipe 23. There are several water outlet pipes 23 corresponding to the chambers. One end of the water outlet pipe 23 is fixedly provided with a connecting pipe 24.

[0032] A water collecting pipe 241 is fixedly provided in the middle of the connecting pipe 24, and a water pump 242 is fixedly provided in the middle of the water collecting pipe 241 for conveying the curing liquid;

[0033] A connecting hose 243 is fixedly provided between one end of the water collecting pipe 241 and the water inlet end of the water spray gun 133;

[0034] A control valve is fixedly provided in the middle of the water outlet pipe 23, and a switch panel 3 is fixedly provided on the top of the other side of the water storage tank 21;

[0035] Specifically, first, the interior of the water tank 21 is divided into several chambers by several partition plates 22, and each chamber corresponds to a water outlet pipe 23. When in use, the corresponding control valve in the middle of the water outlet pipe 23 is opened to allow the curing liquid in the chamber to flow into the connecting pipe 24, and with the cooperation of the water pump 242, the curing liquid is transported to the water spray gun 133 through the connecting hose 243.

[0036] When in use, first move the building exterior wall maintenance device to a suitable position by the trolley 11. In order to facilitate the storage of different types of maintenance liquids, the interior of the water storage tank 21 is divided into a plurality of chambers by a plurality of partition plates 22, and each chamber corresponds to a water outlet pipe 23. When in use, the corresponding control valve in the middle of the water outlet pipe 23 is opened to allow the maintenance liquid in the chamber to flow into the connecting pipe 24, and the maintenance liquid is transported to the water spray gun 133 through the connecting hose 243 with the cooperation of the water pump 242, which is more convenient to use. In order to facilitate the adjustment of the longitudinal angle of the water spray gun 133, a plurality of first connecting holes 1313 are opened on the surface of the fixing plate 1312. When the water spray gun 133 is rotated, the connecting shaft 132 will drive the adjusting plate 1311 to rotate. After adjusting to a suitable angle, the second connecting hole 1314 is locked with the corresponding first connecting hole 1313 by a locking bolt, so as to limit and fix the longitudinal angle of the water spray gun 133.

[0037] To facilitate the adjustment of the horizontal spraying angle, a rotatable connecting column 13 is provided in the middle of the support platform 12. The connecting column 13 is connected to the water spray gun 133 through the connecting seat 131. The staff can control the forward and reverse rotation of the servo motor 142 through the switch panel 3. The transmission shaft of the servo motor 142 drives the small gear 143 connected thereto to rotate synchronously. Under the action of the meshing connection between the small gear 143 and the large gear 141, the angle between the mounting platform 14 and the connecting column 13 is adjusted, and the rotation angle of the connecting column 13 is 0-90°, thereby changing the horizontal spraying angle of the water spray gun 133 and improving the convenience of use.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building exterior wall maintenance device, characterized in that: include A maintenance component (1), the maintenance component (1) comprising a cart (11), a support platform (12), a connecting column (13), a connecting seat (131), a connecting shaft (132) and a water spray gun (133), wherein a support platform (12) is arranged on one side of the surface of the cart (11), a connecting column (13) is arranged in the middle of the support platform (12), a connecting seat (131) is arranged at the top of the connecting column (13), a connecting shaft (132) is rotatably connected to the middle of the connecting seat (131), and a water spray gun (133) is arranged at the top of the connecting shaft (132); A liquid supply assembly (2), the liquid supply assembly (2) comprising a water storage tank (21), a partition plate (22), a water outlet pipe (23) and a connecting pipe (24), the water storage tank (21) being arranged on the other side of the surface of the cart (11), the inner wall of the water storage tank (21) being provided with a partition plate (22), a plurality of the partition plates (22) being provided, a water outlet pipe (23) being provided at the bottom of one side of the water storage tank (21), and a connecting pipe (24) being provided at one end of the water outlet pipe (23).

2. A building exterior wall maintenance device according to claim 1, characterized in that: A mounting platform (14) is arranged at the bottom end of the connecting column (13), a large gear (141) is arranged at the bottom end of the mounting platform (14), a servo motor (142) is arranged on one side of the top end of the supporting platform (12), a transmission shaft of the servo motor (142) is arranged with a small gear (143), and the large gear (141) and the small gear (143) are meshingly connected.

3. A building exterior wall maintenance device according to claim 1, characterized in that: A water collecting pipe (241) is provided in the middle of the connecting pipe (24), and a water pump (242) is provided in the middle of the water collecting pipe (241).

4. A building exterior wall maintenance device according to claim 3, characterized in that: A connecting hose (243) is provided between one end of the water collecting pipe (241) and the water inlet end of the water spray gun (133).

5. A building exterior wall maintenance device according to claim 1, characterized in that: An adjusting disk (1311) is provided at one end of the connecting shaft (132), a fixing disk (1312) is provided at one side of the connecting seat (131), and a plurality of first connecting holes (1313) are provided on the surface of the fixing disk (1312) at equal intervals.

6. A building exterior wall maintenance device according to claim 5, characterized in that: A second connecting hole (1314) is provided on the surface of the adjusting disk (1311), and a locking bolt is threadedly connected between the first connecting hole (1313) and the second connecting hole (1314).

7. A building exterior wall maintenance device according to claim 1, characterized in that: A control valve is provided in the middle of the water outlet pipe (23), and a switch panel (3) is provided on the top of the other side of the water storage tank (21).

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