Plastering equipment for building construction

Abstract

The utility model relates to the technical field of building construction equipment, in particular to plastering equipment for building construction, which comprises a base, buffers are fixedly mounted on the top surface of the base at equal intervals, a lifting seat is movably arranged above the buffers, and a mortar tank is fixedly welded at the top of the rear end of the lifting seat. A plastering scraping plate is fixedly welded to the bottom of the rear end of the mortar groove, a water mist spray head is movably arranged above the mortar groove, and a baffle is fixedly arranged at the bottom of the water mist spray head. According to the plastering equipment for building construction, a water mist spray head and a water supply storage tank are installed on existing automatic plastering equipment, the plastering equipment can ascend and descend along with a scraping plate, water mist is sprayed left and right on the path of a plastered wall face in advance, the humidity of the wall face can be further enhanced, and the adhesion degree of mortar in the plastering process is improved; the functions of the automatic plastering equipment are increased, the labor cost is reduced, the flow of spraying water to preserve moisture on the wall surface is omitted, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a plastering device used for building construction. Background Art

[0002] Plastering refers to the process of covering the surface of a building with mortar, such as walls, ceilings, and floors, after the foundation is constructed. The mortar is applied to the wall and made flat and smooth using tools. The joints are then joined, painted, and polished to make the building surface smooth and beautiful. This can enhance the structural strength, thermal insulation, and sound insulation of the wall, and improve the decoration effect.

[0003] At present, plastering basically relies on construction workers using basic tools. The process is complicated, time-consuming and labor-intensive. The existing automatic plastering equipment basically only has the functions of lifting, plastering and leveling, and lacks more plastering functions, such as wall pre-spraying and humidification functions. There is still room for improvement in functionality and degree of automation.

[0004] In order to solve the above problems, we have made improvements and proposed a plastering equipment for building construction. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model provides a plastering device for building construction, comprising a base, buffers are fixedly installed at equal intervals on the top surface of the base, a lifting seat is movably provided above the buffers, a mortar trough is fixedly welded to the top of the rear end of the lifting seat, a plastering scraper is fixedly welded to the bottom of the rear end of the mortar trough, a water mist nozzle is movably provided above the mortar trough, and a baffle is fixedly provided at the bottom of the water mist nozzle.

[0007] As a preferred technical solution of the present invention, the four corners of the bottom surface of the base are all fixed with brake universal wheels by screws.

[0008] As an optimal technical solution of the present invention, the buffer includes a buffer sleeve, the bottom of the buffer sleeve is fixedly connected to the base by screws, a buffer spring is fixedly installed inside the buffer sleeve, a buffer telescopic rod is slidably provided on the top inner end of the buffer sleeve, a bottom plate is fixedly provided on the bottom of the buffer telescopic rod, the outer diameter of the bottom plate is larger than the outer diameter of the buffer telescopic rod and equal to the inner diameter of the buffer sleeve, a through opening is opened on the top surface of the buffer sleeve, the inner diameter of the through opening is equal to the outer diameter of the buffer telescopic rod, the top of the buffer spring is fixedly connected to the bottom plate, and the top of the buffer telescopic rod is fixedly provided with a top support plate.

[0009] As an optimal technical solution of the present invention, pillars are fixedly installed on the left and right ends of the top surface of the base, electric guide rails are fixedly installed on the outer surfaces of the pillars, and the left and right ends inside the lifting seat are respectively fixedly connected to the electric sliders of the electric guide rails of the two pillars.

[0010] As an optimal technical solution of the present invention, a cross beam is fixedly provided on the top of the two pillars, a bracket is fixedly provided on the left end of the front face of the lifting seat, a water storage tank is provided in the bracket, a motor box is fixedly provided on the rear end in the middle of the top surface of the lifting seat, a DC motor is fixedly installed inside the motor box by screws, the rotating shaft of the DC motor is coaxially fixedly connected to a connecting rod, and the top of the connecting rod is detachably connected to the front end of the water mist nozzle.

[0011] As an optimal technical solution of the present invention, a submersible pump is provided inside the water tank, the front end of the water mist nozzle is extended into the water tank through a hose and is fixedly connected to the submersible pump, the front end of the water mist nozzle is fixedly connected to the front end top of the baffle by screws, the baffle is an arc-shaped groove plate, the rear end of the baffle exceeds the rear end of the water mist nozzle, the length of the baffle is greater than the width of the mortar trough, and the front end is inclined downward.

[0012] The beneficial effects of the utility model are as follows: the plastering equipment used for building construction, by installing a water mist nozzle and a water supply tank on the existing automatic plastering equipment, can be raised and lowered together with the scraper, and water mist can be sprayed left and right in advance on the plastering wall path, which can further enhance the moisture of the wall surface, improve the adhesion of the mortar during the plastering process, increase the function of the automatic plastering equipment, reduce labor costs, eliminate the process of pre-spraying water on the wall to keep it moist, and save time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural diagram of a plastering device used in building construction according to the utility model;

[0015] Figure 2 This is a schematic diagram of the right side structure of a plastering device used in building construction according to the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of a buffer of a plastering device used in building construction according to the utility model;

[0017] Figure 4 This is a schematic diagram of the right side cross-sectional structure of a motor box of a plastering device used in building construction according to the present invention;

[0018] In the figure: 1. Base; 2. Braking universal wheel; 3. Buffer; 4. Buffer sleeve; 5. Buffer spring; 6. Buffer telescopic rod; 7. Lifting seat; 8. Pillar; 9. Electric guide rail; 10. Crossbeam; 11. Mortar trough; 12. Plaster scraper; 13. Water tank; 14. Motor box; 15. DC motor; 16. Water mist nozzle; 17. Baffle. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0020] Example: Figure 1-4 As shown, a plastering equipment for building construction includes a base 1, buffers 3 are fixedly installed on the top surface of the base 1 at equal intervals, a lifting seat 7 is movably provided above the buffer 3, a mortar trough 11 is fixedly welded to the top of the rear end of the lifting seat 7, a plastering scraper 12 is fixedly welded to the bottom of the rear end of the mortar trough 11, a water mist nozzle 16 is movably provided above the mortar trough 11, and a baffle 17 is fixedly provided at the bottom of the water mist nozzle 16.

[0021] The four corners of the bottom surface of the base 1 are all fixed with brake universal wheels 2 by screws.

[0022] The buffer 3 includes a buffer sleeve 4, the bottom of the buffer sleeve 4 is fixedly connected to the base 1 by screws, a buffer spring 5 is fixedly installed inside the buffer sleeve 4, a buffer telescopic rod 6 is slidably provided at the top inner end of the buffer sleeve 4, a bottom plate is fixedly provided at the bottom of the buffer telescopic rod 6, the outer diameter of the bottom plate is larger than the outer diameter of the buffer telescopic rod 6 and is equal to the inner diameter of the buffer sleeve 4, a through opening is opened on the top surface of the buffer sleeve 4, the inner diameter of the through opening is equal to the outer diameter of the buffer telescopic rod 6, the top of the buffer spring 5 is fixedly connected to the bottom plate, and a top support plate is fixedly provided on the top of the buffer telescopic rod 6.

[0023] Pillars 8 are fixedly installed on the left and right ends of the top surface of the base 1, and electric guide rails 9 are fixedly installed on the outer surface of the pillars 8. The left and right ends inside the lifting seat 7 are fixedly connected to the electric sliders of the electric guide rails 9 of the two pillars 8 respectively.

[0024] A crossbeam 10 is fixedly provided on the top of the two pillars 8, a bracket is fixedly provided on the left end of the front of the lifting seat 7, a water tank 13 is provided in the bracket, a motor box 14 is fixedly provided at the rear end of the middle part of the top surface of the lifting seat 7, a DC motor 15 is fixedly installed inside the motor box 14 by screws, the rotating shaft of the DC motor 15 is coaxially fixedly connected to a connecting rod, and the top of the connecting rod is detachably connected to the front end of the water mist nozzle 16.

[0025] A submersible pump is provided inside the water tank 13. The front end of the water mist nozzle 16 is extended into the water tank 13 through a hose and is fixedly connected to the submersible pump. The front end of the water mist nozzle 16 is fixedly connected to the front end top of the baffle 17 by screws. The baffle 17 is an arc-shaped groove plate. The rear end of the baffle 17 exceeds the rear end of the water mist nozzle 16. The length of the baffle 17 is greater than the width of the mortar tank 11, and the front end is tilted downward.

[0026] Working principle: When using this kind of plastering equipment used in construction, move the equipment to the corresponding wall surface, adjust the distance between the plastering scraper 12 and the wall surface, brake the universal wheel 2 and fix it, load the mixed mortar into the mortar tank 11, start the electric guide rail 9 to drive the lifting seat 7 to rise, and the mortar enters the plastering scraper 12 to start plastering. At the same time, start the water tank 13 and the DC motor 15, set the DC motor 15 to rotate forward and reverse, and the water mist nozzle 16 starts to rotate left and right to spray moisturizing towards the plastering path, thereby enhancing the adhesion strength of the mortar during the plastering process. At the same time, the baffle 17 can prevent the spray from splashing onto the mortar surface in the mortar tank 11.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A plastering device for building construction, comprising a base (1), characterized in that: Buffers (3) are fixedly installed at equal intervals on the top surface of the base (1); a lifting seat (7) is movably provided above the buffer (3); a mortar trough (11) is fixedly welded to the top of the rear end of the lifting seat (7); a plastering scraper (12) is fixedly welded to the bottom of the rear end of the mortar trough (11); a water mist nozzle (16) is movably provided above the mortar trough (11); and a baffle (17) is fixedly provided at the bottom of the water mist nozzle (16).

2. A plastering device for building construction according to claim 1, characterized in that: Braking universal wheels (2) are fixedly mounted on the four corners of the bottom surface of the base (1) by screws.

3. A plastering equipment for building construction according to claim 1, characterized in that: The buffer (3) includes a buffer sleeve (4), the bottom of the buffer sleeve (4) is fixedly connected to the base (1) by screws, a buffer spring (5) is fixedly installed inside the buffer sleeve (4), a buffer telescopic rod (6) is slidably provided on the top end of the buffer sleeve (4), a bottom plate is fixedly provided on the bottom of the buffer telescopic rod (6), the outer diameter of the bottom plate is larger than the outer diameter of the buffer telescopic rod (6) and equal to the inner diameter of the buffer sleeve (4), a through opening is opened on the top surface of the buffer sleeve (4), the inner diameter of the through opening is equal to the outer diameter of the buffer telescopic rod (6), the top of the buffer spring (5) is fixedly connected to the bottom plate, and a top support plate is fixedly provided on the top of the buffer telescopic rod (6).

4. A plastering device for building construction according to claim 1, characterized in that: Pillars (8) are fixedly mounted on both left and right ends of the top surface of the base (1), electric guide rails (9) are fixedly mounted on the outer surfaces of the pillars (8), and the left and right ends inside the lifting seat (7) are fixedly connected to the electric sliders of the electric guide rails (9) of the two pillars (8), respectively.

5. A plastering device for building construction according to claim 4, characterized in that: A crossbeam (10) is fixedly provided on the top of the two pillars (8), a bracket is fixedly provided on the left end of the front face of the lifting seat (7), a water storage tank (13) is provided in the bracket, a motor box (14) is fixedly provided at the rear end of the middle part of the top surface of the lifting seat (7), a DC motor (15) is fixedly installed inside the motor box (14) by screws, the rotating shaft of the DC motor (15) is coaxially fixedly connected to a connecting rod, and the top of the connecting rod is detachably connected to the front end of the water mist nozzle (16).

6. A plastering device for building construction according to claim 5, characterized in that: A submersible pump is provided inside the water storage tank (13); the front end of the water mist nozzle (16) is connected to the water storage tank (13) through a hose and is fixedly connected to the submersible pump; the front end of the water mist nozzle (16) is fixedly connected to the front end top of the baffle (17) by screws; the baffle (17) is an arc-shaped groove plate; the rear end of the baffle (17) exceeds the rear end of the water mist nozzle (16); the length of the baffle (17) is greater than the width of the mortar tank (11), and the front end is inclined downward.

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