An efficient wall construction applicator for buildings

Abstract

The present invention discloses an efficient wall construction applicator for buildings, comprising: a driving base, on the upper surface of which a lifting frame is installed, and a storage box is slidably connected to one side of the upper surface of the driving base near the lifting frame; a second pushing box, installed on the upper side of the driving base, and the output end of the second pushing box is connected to the storage box; an equipment seat, connected to the top end of the lifting frame, and a blowing mechanism, a first pushing box and a corner wall coating mechanism are sequentially installed on the upper side of the equipment seat; an inflatable coating sheet, the upper and lower ends of which are respectively connected to the first pushing box and the storage box. Through the inflatable coating sheet, the wall can be coated in this application. Compared with the prior art, both the expansion body and the coating member in the inflatable coating sheet can adjust the height through the lifting frame, so as to adapt to walls of different heights, thereby improving the practicability of this application.

Description

Technical Field

[0001] The present invention relates to the technical field of wall construction, and more specifically, it relates to an efficient wall construction applicator for buildings. Background Art

[0002] When constructing a wall, its surface needs to be smeared and trimmed or decorated with materials to achieve a flat wall surface effect; during construction, the trimming or decorative materials need to be smeared on one side of the wall first, and then leveled; when dealing with a large amount of trimming or decorative materials, the workload will be relatively large.

[0003] After retrieval, the Chinese patent (Publication No.: CN105822049A) discloses an intelligent decorative wall leveling machine. This patent has moving wheels on the side, a feeder in the middle, and a smearing device on the upper part. It has a reasonable design, simple structure, is easy to manufacture, convenient and flexible to use, has a good smearing effect, high flatness, and can smear 100 square meters per hour. The arc-shaped leveling device is installed on the outer rear side of the circular smearing pipe, the circular smearing pipe is installed on the upper side of the feeder, the spraying holes are arranged on the outer front side of the circular smearing pipe, the bearing bracket is installed at the top of the circular smearing pipe, the elastic plastic spiral shaft is installed inside the circular smearing pipe and the feeder, the upper part is connected to the bearing inside the bearing bracket, the lower part is connected to the shaft of the motor by a coupling, the feeding port is arranged on the upper right side of the feeder, the support legs are installed at the lower part of the feeder, the wheels are installed at the lower ends of the support legs, and the screw elevator is installed in the middle of the support legs.

[0004] In the prior art, if manual labor is used for a large workload, it will lead to a reduction in construction efficiency, and it is not easy to control the quality during long-term work. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an efficient wall construction applicator for buildings.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An efficient wall construction applicator for buildings, including a driving base, on the upper surface of which an elevating frame is installed, and a storage box is slidably connected to one side of the upper surface of the driving base close to the elevating frame. A second pushing box is installed inside the driving base close to the storage box, and the output end of the second pushing box is connected to the side of the storage box;

[0007] The top end of the lifting frame is provided with an output end, and a device seat is installed at the output end. The upper surface of the device seat is equipped with a blower mechanism, a first pushing box, and a corner coating mechanism distributed adjacent to each other. An inflatable coating sheet is installed between the first pushing box and the storage box. When the inflatable coating sheet is not unfolded, it is wound inside the storage box; the height of the inflatable coating sheet unfolds as the height of the output end of the lifting frame increases; the output end of the blower mechanism is connected to the top end of the inflatable coating sheet; the unfolded part of the inflatable coating sheet is inflated based on the blower mechanism.

[0008] The inflatable coating sheet includes an expansion body, and a plurality of adjacent coating members are installed on the side of the expansion body away from the first pushing box; after the plurality of coating members are inflated at the corresponding expansion body part, their adjacent sides are attached to each other, so as to form a rigid coating part on the side of the expansion body.

[0009] Further, the driving base includes a base plate, and the lifting frame, the second pushing box, and the storage box are all installed on the upper side of the base plate;

[0010] A plurality of directional driving wheels are installed on the lower surface of the base plate, and a storage battery box is installed between the plurality of directional driving wheels on the lower surface of the base plate.

[0011] Further, identification modules are installed at both ends of the upper surface of the base plate. The two groups of identification modules are distributed on both sides of the inflatable coating sheet and are used to calibrate the moving direction of the applicator.

[0012] Further, both the first pushing box and the second pushing box include a first horizontal pushing mechanism;

[0013] The output end of the first horizontal pushing mechanism in the first pushing box is installed with a connecting block, and the connecting block is connected to the top end of the inflatable coating sheet;

[0014] The output end of the first horizontal pushing mechanism in the second pushing box is connected to the storage box;

[0015] During operation, the two groups of first horizontal pushing mechanisms move synchronously, driving the inflatable coating sheet to move horizontally.

[0016] Further, the included angle between the inflatable coating sheet and the vertical direction is 0 - 35°.

[0017] Further, the plurality of coating members are all parallelograms, and the sides of each coating member are inclined towards the winding direction of the expansion body.

[0018] Further, the storage box includes a first box body, a driving motor is installed inside the first box body, and a winding roller is installed at the output end of the driving motor. When the expansion body and the coating members are not unfolded, they are wound outside the winding roller;

[0019] An opening for the inflatable body and the applicator to enter and exit is provided on the side of the first box body, and abutting blocks are installed on both sides of the opening;

[0020] The abutting blocks are attached to one side of the applicator, contact it when the applicator passes by, and clean the outside thereof.

[0021] Furthermore, an elastic support frame is installed inside the first box body near the lower side of the winding roller to support the winding roller and, when the inflatable body passes by, unfold it to avoid the problem of wrinkling;

[0022] The elastic support frame includes a bearing plate, and a plurality of first elastic members are installed between the lower surface of the bearing plate and the first box body;

[0023] An arc end is provided on the bearing plate in the direction of movement of the inflatable body to avoid scratching the inflatable body.

[0024] Furthermore, the corner wall coating mechanism includes a second box body, a second horizontal pushing mechanism is installed inside the second box body, a connecting plate is installed at the output end of the second horizontal pushing mechanism, and a sliding groove is provided inside the second box body. The connecting plate moves along the sliding groove under the drive of the second horizontal pushing mechanism;

[0025] A connecting rod is installed on the side of the connecting plate away from the second horizontal pushing mechanism, and two groups of scraping plates are rotatably connected to the end of the connecting rod away from the connecting plate;

[0026] Electric push rods are installed on both sides of the connecting plate near the connecting rod, and the output ends of the two groups of electric push rods are connected to the corresponding group of scraping plates through connecting members; by starting the electric push rods, the angle between the corresponding group of scraping plates and the connecting rod is adjusted.

[0027] Furthermore, the connecting member includes a first assembly part and a second assembly part;

[0028] The first assembly part is slidably connected to the side of the corresponding scraping plate;

[0029] The second assembly part is rotatably connected to the output end of the corresponding electric push rod;

[0030] A plurality of second elastic members are installed between the corresponding first assembly part and the corresponding second assembly part.

[0031] Furthermore, one side of the applicator extends to the outside of the connecting block and the first box body to avoid the connecting block, the first box body and the wall from touching when coating the wall.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] With the inflatable coating sheet of this application, the wall can be coated. Compared with the prior art, the inflatable body and the coating member in the inflatable coating sheet can both adjust their heights through the lifting frame, so as to adapt to walls of different heights, thereby improving the practicability of this application;

[0034] Moreover, after the inflatable coating sheet in this application is unfolded, the inflatable body inside it inflates, making the corresponding sides of the coating members fit together to form a rigid coating part, which can improve the trimming or decorative materials on the wall and has a high coating quality;

[0035] Furthermore, a corner coating mechanism is also provided on one side of the first push box in this application. The angles of the two groups of scrapers in the corner coating mechanism can be adjusted, so as to adapt to the corners of different walls;

[0036] On the other hand, there are fewer coating dead corners in this application, which can reduce the workload during the construction of large walls. Description of the Drawings

[0037] Figure 1 It is a schematic structural diagram of an efficient wall construction applicator for construction;

[0038] Figure 2 It is a side cross-sectional view of the present invention;

[0039] Figure 3 It is a partial side view of the inflatable coating sheet in the present invention;

[0040] Figure 4 It is a front cross-sectional view of the storage box in the present invention;

[0041] Figure 5 It is a top cross-sectional view of the corner coating mechanism in the present invention;

[0042] Figure 6 For the present invention Figure 5 The enlarged structural view of part A;

[0043] 1. Driving base; 2. Lifting frame; 3. Equipment base; 4. Blowing mechanism; 5. First pushing box; 51. Second pushing box; 6. Corner smearing mechanism; 7. Storage box; 8. Inflatable smearing sheet; 101. Substrate; 102. Identification module; 103. Directional driving wheel; 104. Battery box; 52. First horizontal pushing mechanism; 53. Connecting block; 81. Expanding body; 82. Smearing piece; 71. First box body; 72. Driving motor; 73. Winding roller; 74. Abutting block; 75. Elastic support frame; 751. Bearing plate; 752. First elastic member; 753. Arc end; 61. Second box body; 62. Second horizontal pushing mechanism; 63. Connecting plate; 64. Connecting rod; 65. Scraper; x66. Electric push rod; 67. Connecting member; 671. First assembly; 672. Second assembly; 673. Second elastic member. Detailed implementation manner

[0044] Refer to Figures 1 to 6 As shown in the figure, a high-efficiency wall construction smearing device for buildings includes a driving base 1. A lifting frame 2 is installed on the upper surface of the driving base 1. In this embodiment, the lifting frame 2 adopts a scissor lifting mechanism, and a storage box 7 is slidably connected to one side of the upper surface of the driving base 1 near the lifting frame 2. A second pushing box 51 is installed on one side of the driving base 1 near the storage box 7, and the output end of the second pushing box 51 is connected to the side surface of the storage box 7;

[0045] The output end of the lifting frame 2 is installed with an equipment base 3. The upper surface of the equipment base 3 is installed with a blowing mechanism 4, a first pushing box 5 and a corner smearing mechanism 6 which are distributed adjacent to each other. An inflatable smearing sheet 8 is installed between the first pushing box 5 and the storage box 7. When the inflatable smearing sheet 8 is not unfolded, it is wound inside the storage box 7; the height of the inflatable smearing sheet 8 unfolds as the height of the output end of the lifting frame 2 increases; the output end of the blowing mechanism 4 is connected to the top end of the inflatable smearing sheet 8; the unfolded part of the inflatable smearing sheet 8 is inflated and expanded based on the blowing mechanism 4;

[0046] The included angle between the inflatable smearing sheet 8 and the vertical direction is 0 - 35°;

[0047] The inflatable smearing sheet 8 includes an expanding body 81, and a plurality of adjacent smearing pieces 82 are installed on the side of the expanding body 81 away from the first pushing box 5; after the plurality of smearing pieces 82 are inflated and expanded at the corresponding part of the expanding body 81, their adjacent side edges are attached to each other, so as to form a hard smearing part on the side edge of the expanding body 81;

[0048] One side of each smearing piece 82 extends to the outside of the connecting block 53 and the first box body 71, so as to prevent the connecting block 53 and the first box body 71 from touching the wall when smearing the wall.

[0049] The driving base 1 includes a base plate 101, and the lifting frame 2, the second pushing box 51 and the storage box 7 are all installed on the upper side of the base plate 101;

[0050] A plurality of directional driving wheels 103 are installed on the lower surface of the base plate 101, and a power storage box 104 is installed between the plurality of directional driving wheels 103 on the lower surface of the base plate 101.

[0051] Identification modules 102 are installed at both ends of the upper surface of the base plate 101. The two groups of identification modules 102 are distributed on both sides of the inflatable coating sheet 8 and are used to calibrate the moving direction of the applicator.

[0052] Refer to Figure 2 As shown, both the first pushing box 5 and the second pushing box 51 include a first horizontal pushing mechanism 52. The first horizontal pushing mechanism 52 adopts an electric telescopic rod structure for convenient synchronous control;

[0053] The output end of the first horizontal pushing mechanism 52 in the first pushing box 5 is installed with a connecting block 53, and the connecting block 53 is connected to the top end of the inflatable coating sheet 8;

[0054] The output end of the first horizontal pushing mechanism 52 in the second pushing box 51 is connected to the storage box 7;

[0055] During operation, the two groups of first horizontal pushing mechanisms 52 move synchronously to drive the inflatable coating sheet 8 to move horizontally.

[0056] Refer to Figure 3 As shown, a plurality of coating members 82 are all parallelograms, and the side surfaces of each coating member 82 are inclined towards the winding direction of the expansion body 81; by setting the hypotenuse, the problem of contact between adjacent coating members 82 during winding is avoided, and after the expansion body 81 is unfolded, the hypotenuses of adjacent coating members 82 are attached together to prevent traces from appearing on the wall during coating.

[0057] Refer to Figure 4 As shown, the storage box 7 includes a first box body 71. A driving motor 72 is installed inside the first box body 71, and a winding roller 73 is installed at the output end of the driving motor 72. When the expansion body 81 and the coating members 82 are not unfolded, they are wound outside the winding roller 73;

[0058] An opening for the expansion body 81 and the coating members 82 to enter and exit is formed on the side surface of the first box body 71, and abutting blocks 74 are installed on both sides of the opening;

[0059] The abutting block 74 abuts against one side of the coating member 82 and cleans the outside of the coating member 82 when the coating member 82 passes by.

[0060] Inside the first box body 71, an elastic support frame 75 is installed near the lower side of the winding roller 73 to support the winding roller 73 and unfold the expansion body 81 when it passes by, avoiding the problem of wrinkles.

[0061] The elastic support frame 75 includes a bearing plate 751, and a plurality of first elastic members 752 are installed between the lower surface of the bearing plate 751 and the first box body 71.

[0062] An arc end 753 is arranged on the bearing plate 751 in the moving direction of the expansion body 81 to avoid scratching the expansion body 81.

[0063] Refer to Figures 4 to 6 As shown, the corner coating mechanism 6 includes a second box body 61. Inside the second box body 61, a second horizontal pushing mechanism 62 is installed. The second horizontal pushing mechanism 62 adopts a bidirectional lead screw mechanism to reduce the volume of the equipment. The output end of the second horizontal pushing mechanism 62 is installed with a connecting plate 63. A chute is opened inside the second box body 61. The connecting plate 63 moves along the chute under the drive of the second horizontal pushing mechanism 62.

[0064] A connecting rod 64 is installed on one side of the connecting plate 63 away from the second horizontal pushing mechanism 62. Two groups of scraping plates 65 are rotatably connected to one end of the connecting rod 64 away from the connecting plate 63.

[0065] On both sides of the side of the connecting plate 63 close to the connecting rod 64, electric push rods 66 are installed. The output ends of the two groups of electric push rods 66 are connected to a corresponding group of scraping plates 65 through connecting pieces 67 respectively; by starting the electric push rods 66, the angle between the corresponding group of scraping plates 65 and the connecting rod 64 is adjusted.

[0066] The connecting piece 67 includes a first assembly piece 671 and a second assembly piece 672.

[0067] The first assembly piece 671 is slidably connected to the side of the corresponding scraping plate 65.

[0068] The second assembly piece 672 is rotatably connected to the output end of the corresponding electric push rod 66.

[0069] A plurality of second elastic members 673 are installed between the corresponding first assembly piece 671 and the corresponding second assembly piece 672.

[0070] Working principle:

[0071] When in use, turn on the horizontal laser and adjust the laser projected by it to be parallel to the wall.

[0072] Move the applicator to one side of the wall, start the lifting frame 2 and the drive motor 72, take the inflatable coating sheet 8 off the outside of the winding roller 73 and stretch it, and then start the air blowing mechanism 4 to inflate and expand the stretched expansion body 81.

[0073] After the inflatable body 81 is inflated, the included angle with the vertical direction is 0°, and its side is attached to the side of each spreading member 82 in the unfolded state to form a rigid spreading part. Subsequently, the first horizontal pushing mechanism 52 in the first pushing box 5 and the second pushing box 51 is started synchronously to horizontally move the inflatable spreading piece 8. After the spreading member 82 is translated to one side of the wall, the inflatable spreading piece 8 can be adjusted to the spreading state.

[0074] Two groups of recognition modules 102 recognize the laser and adjust the rotation angle of the directional drive wheel 103 based on the laser, thereby restricting the movement path of the applicator. Subsequently, the picture is applied to the wall, and then the applicator moves along the wall to construct the paint on the upper side of the wall.

[0075] After the applicator moves to the corner of the wall, the second horizontal pushing mechanism 62 in the corner spreading mechanism 6 is started to move the two groups of scrapers 65 to one side of the corner of the wall. Subsequently, the two groups of electric push rods 66 are started respectively to adjust the angle between the corresponding scraper 65 and the connecting rod 64 to make it adapt to the corresponding wall.

[0076] Subsequently, the lifting frame 2 and the drive motor 72 are started again to wind up the inflatable spreading piece 8 while spreading the corner part of the wall.

[0077] When the inflatable spreading piece 8 is wound up, the spreading member 82 in the inflatable spreading piece 8 contacts the abutting block 74, and the residual paint on its outer side can be wiped. At the same time, when the inflatable body 81 and the spreading member 82 are wound up on the outer side of the winding roller 73, they will contact the bearing plate 751 in the elastic support frame 75. As the thickness of the inflatable body 81 and the spreading member 82 on the outer side of the winding roller 73 increases, the first elastic member 752 will be compressed, reducing the height of the elastic support frame 75.

[0078] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of this template.

Claims

1. An efficient wall construction applicator for buildings, characterized in that, Including: A driving base (1), on the upper surface of which a lifting frame (2) is installed, and a storage box (7) is slidably connected to one side of the upper surface of the driving base (1) near the lifting frame (2); A second pushing box (51), which is installed on the upper side of the driving base (1), and the output end of the second pushing box (51) is connected to the storage box (7); An equipment seat (3), which is connected to the top end of the lifting frame (2), and a blowing mechanism (4), a first pushing box (5) and a corner coating mechanism (6) are sequentially installed on the upper side of the equipment seat (3); An inflatable coating sheet (8), which is wound inside the storage box (7), and the top end of the inflatable coating sheet (8) is connected to the first pushing box (5); The inflatable coating sheet (8) moves horizontally based on the first pushing box (5) and the second pushing box (51); The inflatable coating sheet (8) includes an expansion body (81), and a plurality of adjacent coating members (82) are installed on the side of the expansion body (81) away from the first pushing box (5); The expansion body (81) is inflated based on the blowing mechanism (4), and after inflation, the coating members (82) at the corresponding part are assembled to form a rigid coating part; The corner coating mechanism (6) includes: A second horizontal pushing mechanism (62), and a connecting plate (63) is installed at the output end of the second horizontal pushing mechanism (62); A connecting rod (64), which is in contact with the side surface of the connecting plate (63), and two groups of scraping plates (65) are rotatably connected to one end of the connecting rod (64); Electric push rods (66), both groups of electric push rods (66) are connected to the connecting plate (63) and are arranged on both sides of the connecting rod (64); And connectors (67) are installed between the output ends of the two groups of electric push rods (66) and the corresponding scraping plates (65); Both the first pushing box and the second pushing box include a first horizontal pushing mechanism; A connecting block is installed at the output end of the first horizontal pushing mechanism in the first pushing box, and the connecting block is connected to the top end of the inflatable coating sheet; The output end of the first horizontal pushing mechanism in the second pushing box is connected to the storage box; During operation, the two groups of first horizontal pushing mechanisms move synchronously to drive the inflatable coating sheet to move horizontally; One side of each of the coating members extends to the outside of the connecting block and the first box body.

2. The high-efficiency wall construction applicator for buildings according to claim 1, wherein The plurality of coating members (82) are all parallelograms, and the side surfaces of each of the coating members (82) are inclined towards the winding direction of the expansion body (81).

3. The high-efficiency wall construction applicator for construction according to claim 1, characterized in that The storage box (7) includes a first box body (71), a driving motor (72) is installed inside the first box body (71), and a winding roller (73) is installed at the output end of the driving motor (72); 4. The high-efficiency wall construction applicator for buildings according to claim 3, characterized in that, An opening for the expansion body (81) and the coating members (82) to enter and exit is formed on the side surface of the first box body (71), and abutting blocks (74) are installed on both sides of the opening; When the coating member (82) passes by, the abutting block (74) contacts its side surface.

5. The high-efficiency wall construction applicator for buildings according to claim 4, characterized in that, An elastic support frame (75) is installed below the winding roller (73) inside the first box body (71); The elastic support frame (75) includes a bearing plate (751), and a plurality of first elastic members (752) are installed between the lower surface of the bearing plate (751) and the first box body (71).

6. The high-efficiency wall construction applicator for buildings according to claim 5, characterized in that, An arc end (753) is arranged on the bearing plate (751) in the moving direction towards the expansion body (81).

7. The high-efficiency wall construction applicator for buildings according to claim 6, wherein, The connecting member (67) includes a first assembly member (671) and a second assembly member (672); The first assembly member (671) is slidably connected to the side of the corresponding scraper (65); The second assembly member (672) is rotatably connected to the output end of the corresponding electric push rod (66); A plurality of second elastic members (673) are installed between the corresponding first assembly member (671) and the corresponding second assembly member (672).

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