Wall surface spraying device for building construction

Abstract

The utility model relates to the technical field of wall surface spraying, and discloses a wall surface spraying device for building construction, which comprises a bearing plate for the device to move, a lifting plate is arranged above the right end of the bearing plate, and limiting rods for the lifting plate to move up and down are arranged in four corners of the lifting plate in a penetrating manner; and the top and the bottom of the limiting rod are jointly and fixedly connected with a fixing plate, the fixing plate at the lower end of the limiting rod is fixedly connected to the upper side of the right end of the bearing plate, and a first driving assembly used for driving the lifting plate to move up and down is arranged on the outer side of the fixing plate. According to the spraying device, the flow dividing pipe is rotated to be in the vertical state, spraying can be conducted on the wall face higher than a door opening through left-right movement of the bearing plate, fan-shaped spraying can be conducted through rotation of the arranged flow dividing pipe, and the problems that a spraying unit can only move up and down to conduct spraying, flexibility is lacked, the spraying range is limited, and the spraying efficiency is high are solved. And the problem that the wall surface higher than the door opening is inconvenient to spray is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall surface spraying technical field especially relates to a wall surface spraying device for building construction. BACKGROUND

[0002] Green building is a building that can achieve the purpose of energy saving and emission reduction, saves resources, protects the environment, provides healthy, suitable and efficient use space for people, and realizes high-quality buildings that maximize the harmony between man and nature in the whole life cycle; after the house wall construction is completed, using environment-friendly materials to spray the indoor is part of green building construction, and the spraying device is indispensable in the pigment spraying process.

[0003] Through the search, the indoor spraying device for green building construction of a kind of of announcement No. CN219826001U, including vehicle body unit, storage unit, stirring unit, spraying unit, adjusting unit and control unit. Its advantages are that the spraying raw materials filled into storage unit are stirred by stirring unit, which can reduce the labor intensity of construction personnel on one hand, and can increase the mixing uniformity of spraying raw materials on the other hand, so as to improve the indoor spraying quality. In addition, the spraying unit is automatically and uniformly reciprocating by adjusting unit, which can avoid the uneven phenomenon of wall surface spraying caused by long-time hand-held spraying unit of construction personnel on one hand, and improve the wall surface spraying quality on the other hand. On the other hand, it can also reduce the degree of fatigue of construction personnel.

[0004] Based on the above-mentioned patent, the spraying unit is automatically and uniformly reciprocating by adjusting unit, replacing manual spraying, but the spraying unit can only move up and down, and lacks flexibility, and the spraying range is limited. Moreover, the height of the existing building door hole is generally lower than that of the wall surface. The height of the above-mentioned device is fixed, which can pass through the door hole, but cannot spray the wall surface above the door hole. The device is higher than the door hole, which can spray the high place, but it is not convenient to pass through the door hole. TECHNICAL FIELD

[0005] The utility model discloses a wall surface spraying device for building construction, which can flexibly adjust the spraying structure, facilitate wall surface spraying, and has moderate device height, convenient movement and large spraying range.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a wall spraying device for building construction, including the bearing plate for the device movement, the right side of bearing plate is provided with the lifting plate, the inside of four corners of lifting plate is equipped with the limiting rod for the up and down movement of lifting plate, the top and bottom of limiting rod all are fixedly connected with fixed plate, the fixed plate of limiting rod lower extreme is fixedly connected on the right side of bearing plate upside, the outside of fixed plate is provided with first drive component for driving lifting plate up and down, the inside rotationally connects with the rotating rod of lifting plate, the inside of lifting plate middle opening is provided with the worm wheel, the middle part of worm wheel is fixedly connected in the outside of rotating rod, the right end top of rotating rod is fixedly connected with the arc plate, the inside of arc plate is provided with the shunt pipe, the outside of shunt pipe is fixedly connected with at least one spray head for spraying, the upside of lifting plate is provided with the second drive component with worm wheel cooperation drives rotating rod rotation, the upside of arc plate is screwedly connected with the fastener for fixing shunt pipe.

[0008] Further, the second drive assembly includes a first U-shaped plate fixedly connected to the middle portion of the upper side of the lifting plate, a worm gear rotatably connected to the inside of the first U-shaped plate, the outside of the worm gear is meshingly connected with the outside of the worm wheel, a motor one fixedly connected to the front end of the worm gear is fixedly connected to the front side of the first U-shaped plate.

[0009] Further, the first drive assembly includes a second U-shaped plate fixedly connected to the opposite side of the fixed plate, a middle shaft rotatably connected to the middle portion of the second U-shaped plate, a transmission wheel fixedly connected to the outside of the middle shaft, a transmission belt provided on the outside of the transmission wheel, a connecting plate fixedly connected to the end portions of the transmission belt, and the opposite sides of the connecting plate are respectively fixedly connected to the right end of the lifting plate on the upper side and the lower side.

[0010] Further, a motor two fixedly connected to the front side of the second U-shaped plate on the fixed plate of the upper end is fixedly connected to the front end of the middle shaft.

[0011] Further, a material barrel for storing raw materials is installed on the left side of the upper side of the bearing plate, a cover plate is installed on the top of the material barrel, a stirring shaft is rotatably connected to the middle portion of the cover plate, a stirring rod is fixedly connected to the outside of the lower end of the stirring shaft, a motor three is fixedly connected to the middle portion of the upper side of the cover plate, and the driving end of the motor three is fixedly connected to the top of the stirring shaft.

[0012] Further, a movable frame is fixedly connected to the right side of the upper surface of the cover plate, a movable plate is slidably connected to the inside and outside of the movable frame, and a bolt rod is fixedly connected to the front and rear ends of the right side of the movable plate.

[0013] Further, bolt holes matched with the bolt rods are provided on the left side of the lifting plate, and the bolt holes are used for driving the cover plate to rise.

[0014] Further, the outer side of the bucket is provided with a conveying pump for extracting raw materials, the feeding port of the conveying pump is arranged in the interior of the bucket, the discharging port of the conveying pump is fixedly connected with a hose, and the end of the hose is fixedly connected in the interior of the front end of the shunt pipe.

[0015] The utility model has the advantages of the following:

[0016] 1、 the utility model discloses, and the motor one of setting drives worm rotation, and the worm that rotates cooperates with worm wheel and can drive the rotation of the rotating rod, thereby driving the rotation of the shunt pipe, and the angle of the shunt pipe is adjusted, and the shunt pipe is rotated to the vertical state, and through the left and right movement of the bearing plate, the wall surface higher than the door hole can be sprayed, and the rotation of the shunt pipe set can be carried out fan-shaped spraying, the spraying unit in the background art can only move up and down, and the problem that the spraying range is limited and the wall surface higher than the door hole is inconvenient to spray is solved.

[0017] 2、 the utility model discloses, and the motor three of setting drives the rotation of the stirring shaft and stirring rod, and the raw materials can be stirred and mixed, and the raw materials are avoided to solidify, and the effect of wall surface spraying is improved, and through the cooperation of the bolt rod and bolt hole, the lifting plate can be moved upward, drives the cover plate to rise, thereby making the stirring shaft and stirring rod expose from the bucket, thereby facilitating cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole schematic view of the wall surface spraying device for building construction that the utility model proposes;

[0019] Figure 2 It is the transmission belt schematic view of the wall surface spraying device for building construction that the utility model proposes;

[0020] Figure 3 It is the lifting plate schematic view of the wall surface spraying device for building construction that the utility model proposes;

[0021] Figure 4 It is the cover plate schematic view of the wall surface spraying device for building construction that the utility model proposes.

[0022] Legend:

[0023] 1, bearing plate; 2, lifting plate; 3, limiting rod; 4, fixed plate; 5, rotating rod; 6, worm; 7, arc plate; 8, shunt pipe; 9, spray head; 10, fastener; 11, first U-shaped plate; 12, worm; 13, motor one; 14, second U-shaped plate; 15, middle shaft; 16, transmission wheel; 17, transmission belt; 18, connecting plate; 19, motor two; 20, barrel; 21, cover plate; 22, stirring shaft; 23, stirring rod; 24, motor three; 25, movable frame; 26, movable plate; 27, bolt rod; 28, bolt hole; 29, conveying pump; 30, hose. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Referring to Figure 1 Figure 3 An embodiment provided by the utility model: a wall spraying device for building construction, comprising a bearing plate 1 for device movement, the right end of the bearing plate 1 is provided with a lifting plate 2, the four corners of the lifting plate 2 are all provided with a limiting rod 3 for the up-down movement of the lifting plate 2, the top and bottom of the limiting rod 3 are all fixedly connected with a fixed plate 4, the fixed plate 4 at the lower end of the limiting rod 3 is fixedly connected on the right end of the bearing plate 1, the opposite side of the fixed plate 4 is fixedly connected with a second U-shaped plate 14, the middle part of the second U-shaped plate 14 is rotatably connected with a middle shaft 15, the outside of the middle shaft 15 is fixedly connected with a transmission wheel 16, the outside of the transmission wheel 16 is jointly provided with a transmission belt 17, the end of the transmission belt 17 is fixedly connected with a connecting plate 18, the opposite side of the connecting plate 18 is respectively fixedly connected on the right end of the lifting plate 2 on the upside and downside, the front side of the second U-shaped plate 14 on the upper fixed plate 4 is fixedly connected with a motor two 19, the driving end of the motor two 19 is fixedly connected with the front end of the middle shaft 15, the inside of the lifting plate 2 is rotatably connected with a rotating rod 5, the inside of the opening in the middle of the lifting plate 2 is provided with a worm 6, the middle part of the worm 6 is fixedly connected with the outside of the rotating rod 5, the right end top of the rotating rod 5 is fixedly connected with an arc plate 7, the inside of the arc plate 7 is provided with a shunt pipe 8, the outside of the shunt pipe 8 is fixedly connected with at least one spray head 9 for spraying, the upside of the arc plate 7 is screwedly connected with a fastener 10 for fixing the shunt pipe 8, the upside middle part of the lifting plate 2 is fixedly connected with a first U-shaped plate 11, the inside of the first U-shaped plate 11 is rotatably connected with a worm 12, the outside of the worm 12 is meshingly connected with the outside of the worm 6, the front side of the first U-shaped plate 11 is fixedly connected with a motor one 13, the driving end of the motor one 13 is fixedly connected with the front end of the worm 12.​

[0026] The limiting rod 3 is installed at the right end of the bearing plate 1 through the fixed plate 4 arranged at the lower side, the lifting plate 2 arranged can slide up and down outside the limiting rod 3, used to drive the shunt pipe 8 and the nozzle 9 to move uniformly up and down, so as to uniformly spray the wall, the motor one 13 arranged is started, which can drive the worm 12 to rotate, the rotating worm 12 cooperates with the worm gear 6, which can drive the rotating rod 5 to rotate, the rotating rod 5 drives the shunt pipe 8 and the nozzle 9 to rotate through the arc plate 7; adjust the length of the shunt pipe 8 located at the left side of the arc plate 7, move the shunt pipe 8 to the left side of the device, drive the shunt pipe 8 and the nozzle 9 to move up and down through the lifting plate 2, which can spray the left end of the wall, after spraying, the rotating rod 5 and the arc plate 7 drive the shunt pipe 8 and the nozzle 9 to overturn one hundred and eighty degrees, drive the shunt pipe 8 and the nozzle 9 to move up and down again through the lifting plate 2, which can spray the right end of the wall, effectively improve the efficiency of wall spraying, through the rotating rod 5 and the arc plate 7 arranged, drive the shunt pipe 8 and the nozzle 9 to rotate ninety degrees, and drive the shunt pipe 8 and the nozzle 9 to move upwards through the lifting plate 2, drive the shunt pipe 8 and the nozzle 9 to move left and right through the bearing plate 1, which can spray the wall higher than the door hole, through the lifting plate 2 and the rotation of the shunt pipe 8, so as to avoid the problem that the device height is not enough, which can not spray the high wall, at the same time, avoid the problem that the device is too high, which is not easy to pass through the door hole, start the motor two 19 arranged, which can drive the middle shaft 15 and the transmission wheel 16 on the upper fixed plate 4 to rotate, the rotating middle shaft 15 and the transmission wheel 16 cooperate with the lower middle shaft 15 and the transmission wheel 16, which can drive the transmission belt 17 to move around the transmission wheel 16, so as to drive the lifting plate 2 to move up and down, change the rotating direction of the transmission wheel 16, control the lifting plate 2 to move upwards or downwards.

[0027] Referring to Figure 1 , Figure 2 and Figure 4 , the left end of the bearing plate 1 is provided with a material bucket 20 for storing raw materials, the top of the material bucket 20 is provided with a cover plate 21, the middle part of the cover plate 21 is rotatably connected with a stirring shaft 22, the lower end of the stirring shaft 22 is fixedly connected with a stirring rod 23 outside, the upper side of the cover plate 21 is fixedly connected with a motor three 24, the driving end of the motor three 24 is fixedly connected with the top of the stirring shaft 22, the upper surface of the cover plate 21 is fixedly connected with a movable frame 25 on the right side, the inner side of the movable frame 25 is slidably connected with a movable plate 26 outside, the front and rear ends of the movable plate 26 are fixedly connected with a bolt rod 27 on the right side, the left side of the lifting plate 2 is provided with a bolt hole 28 matched with the bolt rod 27 on the front and rear ends, used to drive the cover plate 21 to rise, the outer side of the material bucket 20 is provided with a conveying pump 29 for extracting raw materials, the inlet of the conveying pump 29 is arranged in the inside of the material bucket 20, the outlet of the conveying pump 29 is fixedly connected with a hose 30, the end of the hose 30 is fixedly connected with the inside of the front end of the shunt pipe 8.

[0028] The raw materials are stored in the material barrel 20, the third motor 24 is started, the stirring shaft 22 and the stirring rod 23 are driven to rotate by the third motor 24, the stirring shaft 22 and the stirring rod 23 rotate to stir the stored raw materials, manual stirring of the raw materials is replaced, and the raw materials are mixed, the conveying pump 29 can extract the raw materials in the material barrel 20 and inject the raw materials into the shunt pipe 8 through the hose 30, the raw materials are introduced into the spray head 9 through the shunt pipe 8, the raw materials are sprayed out of the spray head 9, and the wall surface is sprayed; the lifting plate 2 is moved to be the same height as the bolt rod 27, the movable plate 26 is actuated, the bolt rod 27 is inserted into the bolt hole 28, then the lifting plate 2 moves upward, the cover plate 21 can be driven to move upward, the stirring shaft 22 and the stirring rod 23 can be exposed from the material barrel 20, and cleaning is facilitated.

[0029] Working principle: The raw materials for spraying are put into the material barrel 20, the third motor 24 is started, the stirring shaft 22 and the stirring rod 23 are driven to rotate by the third motor 24, the raw materials are stirred, the conveying pump 29 can extract the raw materials stored in the material barrel 20 and inject the raw materials into the shunt pipe 8 through the hose 30, the raw materials are sprayed out of the spray head 9, and the wall surface is sprayed, the second motor 19 is started to drive the middle shaft 15 connected to the second motor 19 to rotate, the rotating middle shaft 15 drives the transmission wheel 16 to rotate, the transmission belt 17 moves around the transmission wheel 16 in cooperation with the lower transmission wheel 16, so that the lifting plate 2 moves up and down outside the bearing plate 1, the shunt pipe 8 and the spray head 9 are driven to move up and down, and the wall surface is sprayed, the shunt pipe 8 can move inside the arc-shaped plate 7, the length of the shunt pipe 8 on the left side of the arc-shaped plate 7 is adjusted, the first motor 13 is started to drive the worm 12 to rotate, the rotating worm 12 cooperates with the worm gear 6 to drive the rotating rod 5 to rotate, so that the shunt pipe 8 is driven to rotate through the arc-shaped plate 7, and the wall surface is sprayed.

[0030] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A wall spraying device for building construction, characterized in that, The utility model provides a bearing plate (1) for device movement is included, the right end of bearing plate (1) is provided with the lifting plate (2) on the upside, the four corners of lifting plate (2) are all passed in and are equipped with the limiting rod (3) for lifting plate (2) up and down movement, the top and bottom of limiting rod (3) are all fixedly connected with fixed plate (4), the fixed plate (4) of limiting rod (3) lower extreme is fixedly connected on the right end upside of bearing plate (1), the outside of fixed plate (4) is equipped with first drive assembly for lifting plate (2) up and down movement, the inside rotationally connected of lifting plate (2) is equipped with the worm wheel (6) of the opening inside of lifting plate (2) middle, the middle of worm wheel (6) is fixedly connected in the outside of rotating rod (5), the right end top of rotating rod (5) is fixedly connected with arc plate (7), the inside of arc plate (7) is equipped with the shunt pipe (8), the outside fixed connection of shunt pipe (8) is equipped with at least one for spraying spray head (9), the upside of lifting plate (2) is equipped with the second drive assembly of cooperation with worm wheel (6) drive rotating rod (5) rotation, the upside of arc plate (7) is screwd with fastener (10) for fixed shunt pipe (8).

2. A wall painting device for building construction according to claim 1, characterized in that: The second drive assembly includes a first U-shaped plate (11) fixedly connected to the middle of the upper side of the lifting plate (2), a worm (12) rotatably connected to the inside of the first U-shaped plate (11), the outside of the worm (12) is meshingly connected with the outside of the worm wheel (6), a motor one (13) fixedly connected to the front side of the first U-shaped plate (11), the drive end of the motor one (13) is fixedly connected to the front end of the worm (12).

3. The wall painting device for building construction according to claim 1, characterized in that: The first drive assembly includes a second U-shaped plate (14) fixedly connected to the opposite side of the fixed plate (4), a middle shaft (15) rotatably connected to the middle of the second U-shaped plate (14), a transmission wheel (16) fixedly connected to the outside of the middle shaft (15), a transmission belt (17) commonly provided on the outside of the transmission wheel (16), a connecting plate (18) fixedly connected to the end of the transmission belt (17), the opposite sides of the connecting plate (18) are respectively fixedly connected to the upper and lower sides of the right end of the lifting plate (2).

4. The wall painting device for building construction according to claim 3, characterized in that: A motor two (19) is fixedly connected to the front side of the second U-shaped plate (14) on the fixed plate (4), the drive end of the motor two (19) is fixedly connected to the front end of the middle shaft (15).

5. The wall painting device for building construction according to claim 1, characterized in that: A material barrel (20) for storing raw materials is installed on the left end of the bearing plate (1), a cover plate (21) is installed on the top of the material barrel (20), a stirring shaft (22) is rotatably connected to the middle of the cover plate (21), a stirring rod (23) is fixedly connected to the outside of the lower end of the stirring shaft (22), a motor three (24) is fixedly connected to the middle of the upper side of the cover plate (21), the drive end of the motor three (24) is fixedly connected to the top of the stirring shaft (22).

6. A wall painting device for building construction according to claim 5, characterized in that: The upper surface right side of the cover plate (21) is fixedly connected with a movable frame (25), the inner side of the movable frame (25) is slidably connected with a movable plate (26), and the front and rear ends of the movable plate (26) are fixedly connected with a bolt rod (27).

7. The wall painting device for building construction according to claim 1, characterized in that: The left side of the lifting plate (2) is provided with a bolt hole (28) matched with the bolt rod (27) at the front and rear ends, for driving the cover plate (21) to rise.

8. The wall painting device for building construction according to claim 5, characterized in that: The outer side of the material bucket (20) is provided with a conveying pump (29) for extracting raw materials, the inlet of the conveying pump (29) is arranged in the inner side of the material bucket (20), the outlet of the conveying pump (29) is fixedly connected with a hose (30), and the end of the hose (30) is fixedly connected in the inner side of the front end of the shunt pipe (8).

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