Wall plastering device for building construction

Abstract

The utility model discloses a wall plastering device for building construction, which relates to the technical field of building construction and comprises a construction box body, a fixed plate is fixedly mounted on the side wall of the construction box body, a movable plate is arranged on the side wall of the fixed plate in an up-down moving manner, a supporting plate is fixedly mounted on the movable plate, and a feeding box is fixedly mounted on the upper end face of the supporting plate; a connecting plate is fixedly installed on the lower end face of the supporting plate, and a scraper is rotationally installed on the connecting plate in a limiting mode. An L-shaped supporting plate is fixedly installed on the lower end face of the supporting plate, a collecting box is slidably installed on the L-shaped supporting plate in a limiting mode, and a rotating shaft, an arc-shaped groove, an arc-shaped supporting plate, a positioning hole and a limiting rod are arranged; limiting rods are pulled out, scraping plates are rotated, so that arc-shaped supporting plates are inserted into arc-shaped grooves, and when the scraping plates are adjusted to proper positions, the limiting rods are inserted into corresponding positioning holes; and the scraping plate is limited, the purpose of adjusting the angle of the scraping plate is achieved, then the wall plastering thickness is adjusted, and the wall plastering quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially a wall plastering device for building construction. BACKGROUND

[0002] Building construction refers to the production activity in the implementation stage of engineering construction, is the building process of various buildings, also can be said to be the process that various lines on design drawings become real objects in the specified place, it includes foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction etc.

[0003] The wall plastering device for building construction disclosed in Chinese patent CN221372796U comprises a construction box body, a push handle frame, a supporting plate, a plastering assembly and a collecting assembly, the push handle frame is installed on the top of the construction box body, the supporting plate is installed on one side of the bottom of the construction box body, the plastering assembly is arranged on one side of the outer end of the construction box body and is used for plastering the wall.

[0004] The existing plastering device has the following problems when in use: the plastering device cannot adjust the plastering thickness of the wall when in use, resulting in poor quality of wall plastering.

[0005] To solve the above problems, the utility model provides a wall plastering device for building construction. UTILITY MODEL CONTENTS

[0006] To solve the problems in the background art, the utility model provides a wall plastering device for building construction.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a wall plastering device for building construction, comprising a construction box body, a fixed plate is fixedly installed on the side wall of the construction box body, a moving plate is movably arranged on the side wall of the fixed plate, a supporting plate is fixedly installed on the moving plate, and an upper end surface of the supporting plate is fixedly installed with a feeding box.

[0008] Preferably, a rotating shaft is rotatably installed on the side wall of the connecting plate, and the scraper is fixedly installed on the rotating shaft; an arc-shaped groove is formed in the side wall of the connecting plate, an arc-shaped supporting plate is fixedly installed on the scraper, and the arc-shaped supporting plate and the arc-shaped groove are inserted and matched; a plurality of positioning holes are formed in the side wall of the arc-shaped supporting plate, a limiting rod is slidably inserted into the position corresponding to the arc-shaped groove on the connecting plate, and the limiting rod and the positioning holes are inserted and matched.

[0009] Preferably, the bottom of the collecting box is fixedly provided with sliding blocks on both sides, two limiting sliding grooves are formed in the L-shaped supporting plate, and the sliding blocks are slidingly arranged in the limiting sliding grooves.

[0010] Preferably, a groove is formed in the top end of the side wall of the collecting box, and two rotating rollers are rotatably arranged in the groove.

[0011] Preferably, the top end of the feeding box is fixedly provided with a feeding pipe, and the feeding box is provided with a right opening; a rectangular sliding groove is formed in the right side of the upper end face of the feeding box; a discharging plate is slidingly arranged in the rectangular sliding groove; and the feeding box is fixedly provided with an electric push rod on the upper end face, and the telescopic end of the electric push rod is fixedly connected with the discharging plate.

[0012] Preferably, a first sliding groove is formed in the side wall of the fixed plate, a screw rod is rotatably arranged in the first sliding groove, a first connecting block is fixedly arranged on the moving plate and slidingly arranged in the first sliding groove, and the first connecting block is threadedly connected with the screw rod; and the fixed plate is fixedly provided with a motor on the upper end face, and the output shaft of the motor is fixedly connected with the screw rod.

[0013] Preferably, second sliding grooves are formed in the side walls of the fixed plate, sliding rods are fixedly arranged in the second sliding grooves, and second connecting blocks are fixedly arranged on the moving plate and slidingly connected with the corresponding sliding rods.

[0014] Beneficial effects

[0015] Compared with the prior art, the building construction wall plastering device has the beneficial effects that:

[0016] The building construction wall plastering device has the beneficial effects that: the connecting plate, the scraper, the rotating shaft, the arc-shaped groove, the arc-shaped supporting plate, the positioning hole and the limiting rod are arranged; the limiting rod is pulled out, the scraper is rotated, the arc-shaped supporting plate is inserted into the arc-shaped groove, the scraper is adjusted to a proper position, then the limiting rod is inserted into the corresponding positioning hole, the scraper is limited, the angle of the scraper is adjusted, the thickness of the wall plastering is adjusted, and the quality of the wall plastering is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further explained in connection with the drawings and embodiments as follows:

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the first sliding groove internal structure schematic diagram of the utility model;

[0020] Figure 3 It is the partial section structure schematic diagram of the utility model;

[0021] Figure 4 The utility model discloses Figure 3 Amplified schematic view of A part.

[0022] The drawings refer to: 1, construction box body;2, fixed plate;3, moving plate;4, support plate;5, feeding box;6, connecting plate;7, scraper;8, L-shaped support plate;9, collection box;10, rotating shaft;11, arc-shaped groove;12, arc-shaped support plate;13, positioning hole;14, limiting rod;15, sliding block;16, limiting sliding slot;17, spring;18, rotating roller;19, feeding pipe;20, discharging plate;21, electric push rod;22, first sliding slot;23, screw;24, first connecting block;25, motor;26, second sliding slot;27, sliding rod;28, second connecting block. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a wall plastering device for building construction, including construction box body 1, fixedly installed on the side wall of construction box body 1 there is fixed plate 2.

[0025] The side wall of fixed plate 2 is movably provided with moving plate 3.

[0026] Specifically, the side wall of fixed plate 2 is provided with first sliding slot 22, screw 23 is rotatably installed in the inside of first sliding slot 22, first connecting block 24 is fixedly installed on moving plate 3, first connecting block 24 is slidably installed in the inside of first sliding slot 22, and first connecting block 24 is threadedly connected with screw 23.The upper end surface of fixed plate 2 is fixedly installed with motor 25, and the output shaft of motor 25 is fixedly connected with screw 23.

[0027] Further, to improve the stability of moving plate 3, the side wall of fixed plate 2 is provided with second sliding slot 26 on both sides, and the inside of second sliding slot 26 is fixedly installed with sliding rod 27, and the position corresponding to the two second sliding slots 26 on moving plate 3 is fixedly installed with second connecting block 28, and second connecting block 28 is slidably connected with corresponding sliding rod 27.

[0028] Moving plate 3 is fixedly installed with support plate 4.The upper end surface of support plate 4 is fixedly installed with feeding box 5.

[0029] Specifically, the top end of the feeding box 5 is fixedly installed with an inlet pipe 19, and the feeding box 5 is provided with a right opening. A rectangular sliding groove is formed in the upper end face of the feeding box 5. A discharging plate 20 is slidably installed in the rectangular sliding groove. An electric push rod 21 is fixedly installed on the upper end face of the feeding box 5, and the extension end of the electric push rod 21 is fixedly connected with the discharging plate 20.

[0030] A connecting plate 6 is fixedly installed on the lower end face of the supporting plate 4. A scraper 7 is limitingly and rotatably installed on the connecting plate 6.

[0031] Specifically, a rotating shaft 10 is rotatably installed on the side wall of the connecting plate 6, and the scraper 7 is fixedly installed on the rotating shaft 10. An arc-shaped groove 11 is formed in the side wall of the connecting plate 6. An arc-shaped supporting plate 12 is fixedly installed on the scraper 7, and the arc-shaped supporting plate 12 is insertedly matched with the arc-shaped groove 11. A plurality of positioning holes 13 are formed in the side wall of the arc-shaped supporting plate 12. Limiting rods 14 are slidably inserted into the positions of the arc-shaped groove 11 on the connecting plate 6, and the limiting rods 14 are insertedly matched with the positioning holes 13.

[0032] An L-shaped supporting plate 8 is fixedly installed on the lower end face of the supporting plate 4, and a collecting box 9 is limitingly and slidably installed on the L-shaped supporting plate 8.

[0033] Specifically, two sliding blocks 15 are fixedly installed on the bottom face of the collecting box 9, and two limiting sliding grooves 16 are formed in the L-shaped supporting plate 8. The sliding blocks 15 are slidably installed in the limiting sliding grooves 16. Two springs 17 are fixedly connected with the side wall of the collecting box 9, and the other ends of the springs 17 are fixedly connected with the L-shaped supporting plate 8.

[0034] A recess is formed in the top end of the side wall of the collecting box 9. Two rotating rollers 18 are rotatably installed in the recess.

[0035] Working principle:

[0036] In use, the concrete raw materials are poured into the feeding box 5 through the inlet pipe 19. The electric push rod 21 is started to drive the discharging plate 20 to move upward, so that the concrete raw materials flow out from the lower side of the discharging plate 20. The distance of the upward movement of the discharging plate 20 can be controlled to adjust the flow speed of the concrete raw materials.

[0037] The motor 25 is started. When the motor 25 rotates in the forward direction, the output shaft of the motor 25 rotates to drive the screw rod 23 to rotate, and the screw rod 23 rotates to drive the first connecting block 24 to move downward, so that the moving plate 3 moves downward. When the motor 25 rotates in the reverse direction, the moving plate 3 moves upward, so that the supporting plate 4, the connecting plate 6 and the scraper 7 move synchronously. The scraper 7 moves to scrape the flowing concrete raw materials on the wall surface.

[0038] When the thickness of the concrete needs to be adjusted, the limiting rod 14 is pulled out, the scraper 7 is rotated, the arc-shaped supporting plate 12 is inserted into the arc-shaped groove 11, the scraper 7 is adjusted to the appropriate position, then the limiting rod 14 is inserted into the corresponding limiting hole 13, the scraper 7 is limited, the angle of the scraper 7 is adjusted, and the thickness of the wall plastering is adjusted.

[0039] The side wall of the collecting box 9 is attached to the wall, the collecting box 9 is always abutted on the wall through the action of the spring 17, and the falling concrete raw materials are collected.

[0040] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A device for applying a wall finish to a building construction, comprising a construction box (1), characterised in that: The side wall of the construction box (1) is fixedly provided with a fixed plate (2), a movable plate (3) is movably arranged on the side wall of the fixed plate (2), a supporting plate (4) is fixedly arranged on the movable plate (3), an upper end surface of the supporting plate (4) is fixedly provided with a feeding box (5), a lower end surface of the supporting plate (4) is fixedly provided with a connecting plate (6), the connecting plate (6) is rotatably provided with a scraper (7), a lower end surface of the supporting plate (4) is fixedly provided with an L-shaped supporting plate (8), and the L-shaped supporting plate (8) is slidably provided with a collecting box (9).

2. A device for wall plastering in building construction according to claim 1, characterized in that: A rotating shaft (10) is rotatably arranged on the side wall of the connecting plate (6), and the scraper (7) is fixedly arranged on the rotating shaft (10); an arc-shaped groove (11) is formed in the side wall of the connecting plate (6), an arc-shaped supporting plate (12) is fixedly arranged on the scraper (7), and the arc-shaped supporting plate (12) is insertedly matched with the arc-shaped groove (11); a plurality of positioning holes (13) are formed in the side wall of the arc-shaped supporting plate (12), a limiting rod (14) is slidably inserted at a position corresponding to the arc-shaped groove (11) on the connecting plate (6), and the limiting rod (14) is insertedly matched with the positioning hole (13).

3. The device for wall plastering in building construction according to claim 1, characterized in that: Both sides of the bottom surface of the collecting box (9) are fixedly provided with sliding blocks (15), two limiting sliding grooves (16) are formed in the L-shaped supporting plate (8), and the sliding blocks (15) are slidably arranged in the limiting sliding grooves (16); two springs (17) are fixedly connected to the side wall of the collecting box (9), and the other ends of the springs (17) are fixedly connected with the L-shaped supporting plate (8).

4. The device for wall plastering in building construction according to claim 1, characterized in that: A groove is formed in the top end of the side wall of the collecting box (9), and two rotating rollers (18) are rotatably arranged in the groove.

5. The device for wall plastering in building construction as claimed in claim 1 wherein: A feeding pipe (19) is fixedly arranged at the top end of the feeding box (5), and the feeding box (5) is provided with a right opening; a rectangular sliding groove is formed in the right side of the upper end surface of the feeding box (5); a discharging plate (20) is slidably arranged in the rectangular sliding groove; an electric push rod (21) is fixedly arranged on the upper end surface of the feeding box (5), and the extension end of the electric push rod (21) is fixedly connected with the discharging plate (20).

6. The device for wall plastering in building construction according to claim 1, characterized in that: A first sliding groove (22) is formed in the side wall of the fixed plate (2), a screw rod (23) is rotatably arranged in the first sliding groove (22), a first connecting block (24) is fixedly arranged on the movable plate (3) and slidably arranged in the first sliding groove (22), and the first connecting block (24) is threadedly connected with the screw rod (23); a motor (25) is fixedly arranged on the upper end surface of the fixed plate (2), and the output shaft of the motor (25) is fixedly connected with the screw rod (23).

7. The device for wall plastering in building construction as claimed in claim 1 wherein: Second sliding grooves (26) are formed in both sides of the side wall of the fixed plate (2), sliding rods (27) are fixedly arranged in the second sliding grooves (26), and second connecting blocks (28) are fixedly arranged on the movable plate (3) at positions corresponding to the second sliding grooves (26) and slidably connected with the corresponding sliding rods (27).

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