CN220058698U - Spraying device for building wall surface - Google Patents

Abstract

The utility model discloses a spraying device for a building wall surface, which comprises a trolley and a delivery pump, wherein the trolley comprises a bottom plate and casters arranged at four corners of the bottom plate, a pushing handle is arranged on the bottom plate, a scissor type lifting table and a feed box are arranged on the trolley, the delivery pump is used for pumping fluid materials in the feed box, a top plate is arranged at the upper part of the lifting table, a motor is arranged at the bottom of the top plate, an output shaft of the motor penetrates through the top plate, a connecting rod is fixedly arranged at the upper end of the output shaft, a transverse swing rod is hinged to the upper side of the lifting table through a bracket, a sliding sleeve is connected to the swing rod in a sliding manner, the other end of the connecting rod is hinged to the sliding sleeve, a spray head is fixedly arranged at the front end of the swing rod, and the tail part of the spray head is connected with the output end of the delivery pump through a hose. In the jacking spraying process, the spray head can swing left and right, so that the spray head can be used for spraying and covering a larger area at one height, and the spraying efficiency is improved. The lifting platform can reduce the height, and is convenient to move and use.

Description

Spraying device for building wall surface

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a spraying device for a building wall surface.

Background

The conventional interior wall spraying device pours the mixed spraying solution into the capacity box of the spraying device such as a back belt type spraying device, a handheld spray gun type spraying device and the like, and then sprays the interior wall body, but the mode not only consumes labor force, but also needs a long time, so that the working efficiency is low.

The utility model discloses Chinese patent with publication number of CN218581108U, which discloses a wall spraying device for building decoration, comprising a base, the middle-end fixedly connected with coating box of base upper surface, the left side fixedly connected with of coating box upper surface takes out the material pump, take out the output fixedly connected with connecting pipe of material pump, the left side fixedly connected with stand of base upper surface, the positive lower extreme fixedly connected with mounting panel of stand inner chamber, the lower surface fixedly connected with first servo motor of mounting panel, the output of first servo motor runs through the upper surface of mounting panel and fixedly connected with screw rod, the lower extreme threaded connection of screw rod surface has the slider, the left side fixedly connected with connecting plate of slider. According to the utility model, through the arrangement of the upright post, the material sucking pump, the first servo motor, the sliding block, the spray head, the screw rod, the mounting plate, the fixing box, the connecting arm, the worm, the connecting plate, the worm wheel, the motor box, the second servo motor and the connecting pipe, the purpose of wide spraying range is achieved. However, the above scheme has the following disadvantages: in order to meet the requirement of spraying height, a higher upright post needs to be arranged, and the upright post is easy to be limited by space and height during use, so that a plurality of inconveniences are obvious; the spray head moves vertically along the upright post to spray and coat the wall surface where the cover is arranged, so that the spray head moves up and down once, the spray area is limited, and the spray efficiency is low.

Disclosure of Invention

The utility model aims to provide a spraying device for a building wall surface, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spraying device of building wall, includes shallow and delivery pump, the shallow includes the bottom plate and installs the truckle in bottom plate bottom four corners, install the pushing hands on the bottom plate, install elevating platform and the workbin of cutting on the shallow, the delivery pump is used for pumping the fluid material in the workbin, the upper portion of elevating platform is equipped with the roof, the motor is installed to the bottom of roof, the output shaft of motor runs through the upper end fixed mounting of roof and output shaft has the connecting rod, the elevating platform upside articulates through the support has horizontal pendulum rod, sliding connection has the sliding sleeve on the pendulum rod, the other end and the sliding sleeve of connecting rod are articulated, the front end fixed mounting of pendulum rod has the shower nozzle, the afterbody of shower nozzle passes through the hose and is connected with the output of delivery pump.

Preferably, the length of the swinging rod is longer than twice the length of the connecting rod, and the swinging rod is of a square tube structure.

Preferably, the front end of the swing rod is fixedly provided with a mounting plate vertical to the swing rod, the mounting plate is of a rectangular strip structure, and the spray head penetrates through the mounting plate and is fixedly connected with the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that: when spraying the wall, the lifting platform slowly rises, the conveying pump conveys the coating to the spray head for spraying, and the connecting rod rotates to drive the swing rod to swing in a reciprocating manner, so that the spray head swings left and right along with the swing rod, and the spray head can be used for spraying and covering a larger area at one height, thereby being beneficial to improving the spraying efficiency. In addition, the lifting platform can reduce the height, and is convenient to move and use.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

fig. 2 is a schematic top view of the present utility model.

In the figure: 1. a bottom plate; 2. casters; 3. pushing hands; 4. a lifting table; 5. a feed box; 6. a motor; 7. a transfer pump; 8. a hose; 9. a spray head; 10. swing rod; 11. a connecting rod; 12. and a sliding sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a spraying device of building wall, including shallow and delivery pump 7, the shallow includes bottom plate 1 and installs the truckle 2 in bottom plate 1 bottom four corners, install pushing hands 3 on the bottom plate 1, install elevating platform 4 (current mature product, do not do specific expansion introduction) and workbin 5 of cutting on the shallow, elevating platform 4 is gone up and down by the electric jar drive, workbin 5 is used for holding the coating, delivery pump 7 is used for taking out the fluid coating in the workbin 5, the upper portion of elevating platform 4 is equipped with the roof, motor 6 is installed to the bottom of roof, motor 6 adopts gear motor, or adopt the combination of ordinary motor cooperation reduction gear, the purpose is in order to reach a less output rotational speed, the output shaft of motor 6 runs through roof and the upper end fixed mounting of output shaft has connecting rod 11, delivery pump 7, motor 6 and electric jar are by the commercial power supply.

The upper side of the lifting platform 4 is hinged with a transverse swing rod 10 through a bracket, the swing rod 10 is connected with a sliding sleeve 12 in a sliding manner, the other end of a connecting rod 11 is hinged with the sliding sleeve 12, the length of the swing rod 10 is greater than twice that of the connecting rod 11, and the rotating motion of the connecting rod 11 can drive the swing rod 10 to swing left and right in a reciprocating manner. The swing rod 10 is of a square tube structure, the front end of the swing rod 10 is fixedly provided with a mounting plate perpendicular to the swing rod, the mounting plate is of a rectangular strip structure, the spray head 9 penetrates through the mounting plate and is fixedly connected with the mounting plate, the tail of the spray head 9 is connected with the output end of the conveying pump 7 through the hose 8, and therefore the spray head 9 can swing left and right along with the swing rod, and the spray coating area is enlarged.

Working principle: when the device is used, the lifting platform 4 is controlled to slowly lift, the motor 6 and the conveying pump 7 are controlled to convey paint to the spray head 9 for spraying, the connecting rod 11 can rotate to drive the swing rod 10 to swing in a reciprocating manner, so that the spray head 9 swings left and right along with the swing rod, and the spray head 9 can be sprayed to cover a larger area at one height, so that the spraying efficiency is improved. In addition, the height of the lifting platform 4 can be reduced, and the lifting platform is convenient to move and use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a spraying device of building wall, includes shallow and delivery pump (7), the shallow includes bottom plate (1) and installs truckle (2) in bottom plate (1) bottom four corners, install pushing hands (3), its characterized in that on bottom plate (1): install elevating platform (4) and workbin (5) of cutting on the shallow, delivery pump (7) are used for pumping the fluid material in workbin (5), the upper portion of elevating platform (4) is equipped with the roof, motor (6) are installed to the bottom of roof, the output shaft of motor (6) runs through roof and the upper end fixed mounting of output shaft has connecting rod (11), elevating platform (4) upside has horizontal pendulum rod (10) through the support hinge, sliding connection has sliding sleeve (12) on pendulum rod (10), the other end and the sliding sleeve (12) of connecting rod (11) are articulated, the front end fixed mounting of pendulum rod (10) has shower nozzle (9), the afterbody of shower nozzle (9) is connected with the output of delivery pump (7) through hose (8).

2. A wall surface spraying device according to claim 1, characterized in that: the length of the swing rod (10) is greater than twice the length of the connecting rod (11), and the swing rod (10) is of a square tube structure.

3. A wall surface spraying device according to claim 2, characterized in that: the front end of the swing rod (10) is fixedly provided with a mounting plate perpendicular to the swing rod, the mounting plate is of a rectangular strip-shaped structure, and the spray head (9) penetrates through the mounting plate and is fixedly connected with the mounting plate.