Spraying device for building wall maintenance

Abstract

The utility model discloses a building wall maintenance spraying device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a mixing box, the upper surface of the mixing box is provided with a through hole, the upper surface of the mixing box is provided with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, and the output end of the rotating shaft is fixedly connected with a water pump. Stirring frames arranged at equal intervals are fixedly connected to the outer surface of the rotating shaft, a connecting pipe fixedly communicates with the right side face of the mixing box, a pump body fixedly communicates with the right end of the connecting pipe, a curved pipe fixedly communicates with the output end of the pump body, and symmetrical electric push rods are fixedly connected to the upper surface of the bottom plate; the output ends of the two electric push rods are jointly and fixedly connected with a fixing plate. According to the device, the rotating shaft and the stirring frame can be driven to rotate through the driving motor, the effect of stirring water and additives is achieved, the water and the additives are mixed more evenly, uneven evaporation of water of the wall is avoided, and the maintenance quality of the building wall is further improved.

Description

Technical Field

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

[0002] The walls mainly include load-bearing walls and non-load-bearing walls, which mainly play the role of enclosing and dividing spaces. The walls of load-bearing structure buildings combine load-bearing and enclosure. The function of the walls of skeleton structure system buildings is to enclose and divide spaces. The walls must have sufficient strength and stability, and have the ability of thermal insulation, heat insulation, sound insulation, fire prevention and waterproofing. After the pouring of building walls, spraying maintenance is required, especially in the hot summer weather. The evaporation effect of the wall surface is large, and multiple spraying is required to keep the wall moist. Common maintenance methods include film moisturizing method, cloth sprinkling method and direct sprinkling. The film moisturizing method is to artificially cover the outer facade of the wall with a layer of plastic film after spraying to reduce the evaporation rate of water in the wall.

[0003] A Chinese patent with announcement number CN216616927U discloses a spray curing device for a wall of a civil engineering building, comprising: an upper bracket, a first motor is installed on an outer wall of one side of the upper bracket by bolts, a roller is connected to the output end of the first motor, and the roller is arranged on the inner side of the upper bracket, a coating is arranged around the outer wall of the roller, a fixing plate is welded on one side of the top end of the upper bracket, a slide rail is fixed on the lower end surface of the upper bracket, and a tooth plate is embedded in the inner wall of one side of the slide rail, but the wall spray curing device in the above patent lacks a mechanism for stirring additives, resulting in uneven mixing of water and additives, which easily causes uneven evaporation of water in the wall and affects the quality of the building wall. For this reason, we propose a spray curing device for building wall to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a building wall maintenance spray device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A building wall maintenance spray device comprises a base plate, the upper surface of the base plate is fixedly connected to a mixing box, the upper surface of the mixing box is provided with a through hole, the upper surface of the mixing box is installed with a driving motor, the output end of the driving motor is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to an equidistantly arranged stirring frame, the right side of the mixing box is fixedly connected to a connecting pipe, the right end of the connecting pipe is fixedly connected to a pump body, the output end of the pump body is fixedly connected to a curved pipe, the upper surface of the base plate is fixedly connected to a symmetrical electric push rod, the output ends of two electric push rods are commonly fixedly connected to a fixing plate, the right side of the fixing plate is fixedly connected to fixing rods arranged equidistantly, the right end of each of the fixing rods is commonly fixedly connected to a positioning plate, the right side of the positioning plate is fixedly connected to a spray barrel, the right side of the spray barrel is fixedly connected to maintenance nozzles arranged equidistantly, and the top of the curved pipe is fixedly connected to the bottom surface of the spray barrel.

[0007] In a further embodiment, the upper surface of the mixing box is fixedly connected to a water inlet cylinder, and the top end of the water inlet cylinder is fixedly connected to a water inlet bucket.

[0008] In a further embodiment, the bottom surface of the mixing box is fixedly connected to a drain pipe, and a control valve is provided at the bottom end of the drain pipe.

[0009] In a further embodiment, four supporting legs are fixedly connected to the bottom surface of the base plate, and a braking universal wheel is installed at the bottom end of each supporting leg.

[0010] In a further embodiment, a protective cover is fixedly connected to the upper surface of the base plate, and a storage battery is installed inside the protective cover.

[0011] In a further embodiment, a support frame is fixedly connected to the upper surface of the base plate, and a symmetrical handle is fixedly connected to the left side of the support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device cooperates with the water inlet cylinder and the water inlet bucket to facilitate the staff to inject water into the mixing box to avoid water leakage. The driving motor can drive the rotating shaft and the stirring frame to rotate, so as to achieve the effect of stirring the water and the additive, so that the water and the additive are mixed more evenly, and uneven evaporation of water on the wall is avoided, thereby improving the quality of the building wall. The pump body, the spray cylinder and the maintenance nozzle are cooperated to spray and maintain the building wall. The electric push rod can push the fixed plate up, so that the staff can adjust the spray height of the building wall conveniently, thereby improving the maintenance spray efficiency of the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the building wall maintenance spray device.

[0015] Figure 2 It is a cross-sectional view of the front view of the mixing box in the building wall maintenance spray device.

[0016] Figure 3 It is a cross-sectional view of the top view of the mixing box in the building wall maintenance spray device.

[0017] Figure 4 It is a side view of the sprinkler barrel in the building wall maintenance sprinkler device.

[0018] In the figure: 1. bottom plate; 2. mixing box; 3. through hole; 4. driving motor; 5. rotating shaft; 6. stirring frame; 7. connecting pipe; 8. pump body; 9. electric push rod; 10. fixing plate; 11. fixing rod; 12. positioning plate; 13. curved pipe; 14. spray cylinder; 15. maintenance nozzle; 16. protective cover; 17. battery; 18. drain pipe; 19. control valve; 20. water inlet cylinder; 21. water inlet bucket; 22. support frame; 23. handle; 24. support leg; 25. brake universal wheel. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0020] 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.

[0021] See also Figure 1-4In the utility model, a building wall maintenance spray device comprises a bottom plate 1, a mixing box 2 is fixedly connected to the upper surface of the bottom plate 1, a through hole 3 is opened on the upper surface of the mixing box 2, a driving motor 4 is installed on the upper surface of the mixing box 2, a rotating shaft 5 is fixedly connected to the output end of the driving motor 4, and a stirring frame 6 arranged at equal distances is fixedly connected to the outer surface of the rotating shaft 5, a connecting pipe 7 is fixedly connected to the right side of the mixing box 2, a pump body 8 is fixedly connected to the right end of the connecting pipe 7, and a curved pipe is fixedly connected to the output end of the pump body 8 13. The upper surface of the base plate 1 is fixedly connected with symmetrical electric push rods 9, the output ends of the two electric push rods 9 are commonly fixedly connected with a fixing plate 10, the right side of the fixing plate 10 is fixedly connected with equidistantly arranged fixing rods 11, the right end of each fixing rod 11 is commonly fixedly connected with a positioning plate 12, the right side of the positioning plate 12 is fixedly connected with a spray cylinder 14, the right side of the spray cylinder 14 is fixedly connected with equidistantly arranged maintenance nozzles 15, and the top of the curved pipe 13 is fixedly connected with the bottom surface of the spray cylinder 14.

[0022] The upper surface of the mixing box 2 is fixedly connected to a water inlet cylinder 20, the top of the water inlet cylinder 20 is fixedly connected to a water inlet bucket 21, the bottom surface of the mixing box 2 is fixedly connected to a drain pipe 18, the bottom end of the drain pipe 18 is provided with a control valve 19, and the bottom surface of the base plate 1 is fixedly connected to four supporting legs 24, and the bottom end of each supporting leg 24 is installed with a braking universal wheel 25. Through the cooperation of the water inlet cylinder 20 and the water inlet bucket 21, it is convenient for the staff to inject water into the mixing box 2 to avoid water leakage. By utilizing the cooperation of the drain pipe 18 and the control valve 19, it is convenient for the staff to control the discharge of the water. By utilizing the cooperation of the support legs 24 and the braking universal wheels 25, it is convenient for the staff to move the device, saving the staff's time.

[0023] A protective cover 16 is fixedly connected to the upper surface of the base plate 1, and a battery 17 is installed inside the protective cover 16. A support frame 22 is fixedly connected to the upper surface of the base plate 1, and a symmetrical handle 23 is fixedly connected to the left side of the support frame 22. The device can be powered by the battery 17. The cooperation of the support frame 22 and the handle 23 makes it convenient for the staff to push the device, thereby improving the work efficiency of the staff.

[0024] The working principle of the utility model is:

[0025] When in use, first connect the device to the corresponding power source, then fully charge the battery 17, then use the support legs 24 and the brake universal wheel 25 to stably place the device in a suitable position, then pour an appropriate amount of water and additives into the mixing box 2 through the cooperation of the water inlet cylinder 20 and the water inlet bucket 21, then operate the drive motor 4, and drive the rotating shaft 5 and the stirring frame 6 to rotate through the drive motor 4 to achieve the effect of stirring the water and additives, so that the water and additives are mixed more evenly, then operate the pump body 8, and through the cooperation of the pump body 8, the spray cylinder 14 and the maintenance nozzle 15, spray and maintain the building wall, and then operate the electric push rod 9, which can push the fixed plate 10 to rise, so that the staff can adjust the spray height of the building wall conveniently.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A building wall maintenance spray device, characterized in that: The invention comprises a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to a mixing box (2), the upper surface of the mixing box (2) is provided with a through hole (3), the upper surface of the mixing box (2) is installed with a driving motor (4), the output end of the driving motor (4) is fixedly connected to a rotating shaft (5), the outer surface of the rotating shaft (5) is fixedly connected to stirring racks (6) arranged at equal distances, the right side of the mixing box (2) is fixedly connected to a connecting pipe (7), the right end of the connecting pipe (7) is fixedly connected to a pump body (8), the output end of the pump body (8) is fixedly connected to a curved pipe (13), and the bottom plate The upper surface of the electric push rod (1) is fixedly connected with symmetrical electric push rods (9), the output ends of the two electric push rods (9) are fixedly connected with a fixing plate (10), the right side of the fixing plate (10) is fixedly connected with equidistantly arranged fixing rods (11), the right end of each fixing rod (11) is fixedly connected with a positioning plate (12), the right side of the positioning plate (12) is fixedly connected with a spray barrel (14), the right side of the spray barrel (14) is fixedly connected with equidistantly arranged maintenance nozzles (15), and the top end of the curved pipe (13) is fixedly connected with the bottom surface of the spray barrel (14).

2. A building wall maintenance spray device according to claim 1, characterized in that: The upper surface of the mixing box (2) is fixedly connected to a water inlet cylinder (20), and the top end of the water inlet cylinder (20) is fixedly connected to a water inlet bucket (21).

3. A building wall maintenance spray device according to claim 1, characterized in that: The bottom surface of the mixing box (2) is fixedly connected to a drainage pipe (18), and a control valve (19) is provided at the bottom end of the drainage pipe (18).

4. A building wall maintenance spray device according to claim 1, characterized in that: Four support legs (24) are fixedly connected to the bottom surface of the base plate (1), and a braking universal wheel (25) is installed at the bottom end of each support leg (24).

5. A building wall maintenance spray device according to claim 1, characterized in that: A protective cover (16) is fixedly connected to the upper surface of the base plate (1), and a storage battery (17) is installed inside the protective cover (16).

6. A building wall maintenance spray device according to claim 1, characterized in that: A support frame (22) is fixedly connected to the upper surface of the base plate (1), and a symmetrical handle (23) is fixedly connected to the left side of the support frame (22).

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