Building template cleaning device

Abstract

The utility model discloses a building template cleaning device which comprises a base, a first belt conveyor and a second belt conveyor are arranged on the base, and a supporting frame is arranged between the first belt conveyor and the second belt conveyor. A dust cover is arranged on the upper portion of the base and internally provided with a mounting base, and the lower portion of the mounting base is rotationally connected with a grinding wheel. A motor is mounted on the mounting seat, an output shaft of the motor is connected with a driving belt wheel, one end of the grinding wheel is provided with a first driven belt wheel, and the driving belt wheel is connected with the first driven belt wheel through a belt; one side of the oil tank is connected with a pump, the tail end of a liquid outlet pipe of the pump is connected with a liquid distribution pipe, and the lower portion of the liquid distribution pipe is communicated with a plurality of sprayers. Concrete residues on the upper surface of the building template are ground and cleaned through the grinding wheel, the labor intensity of workers is reduced, the grinding efficiency of the building template is improved, and the follow-up treatment efficiency of the building template is improved by spraying demolding oil.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and particularly relates to a building template cleaning device. Background Art

[0002] In the construction industry, formwork is an indispensable and important tool in the concrete pouring process, and its cleanliness is directly related to the quality and appearance of the final building product. However, the traditional formwork cleaning method faces many challenges and shortcomings, especially a series of problems caused by unclean formwork cleaning, which significantly affects the construction efficiency and project quality.

[0003] First, incomplete cleaning of the formwork is one of the main reasons for the "board head leakage" phenomenon. When there are concrete residues or other impurities on the surface of the formwork, these residues are easily mixed with fresh concrete during the concrete pouring process, and then leakage occurs at the joints of the formwork or the board head. Leakage not only pollutes the bottom surface of the formwork, but also leaves uneven marks on the concrete surface after demoulding, seriously affecting the flatness and aesthetics of the concrete surface, and may even reduce the overall quality of the building structure.

[0004] Secondly, if the residue on the formwork is not completely removed, it will also have an adverse effect on the subsequent construction steps. Especially when applying mold release oil, if there is a large amount of residue on the surface of the formwork, it will directly lead to the inability of the mold release oil to adhere evenly to the surface of the formwork, resulting in local uneven thickness. This not only reduces the effective action area of ​​the mold release oil, reduces its lubrication and isolation effects, but also easily causes mold sticking during concrete pouring and hardening. Mold sticking not only increases the difficulty of demolding, but may also cause damage to the formwork, requiring additional manpower and material resources to repair or replace, further increasing construction costs.

[0005] At present, the manual cleaning method widely used in the market can solve the template cleaning problem to a certain extent, but its disadvantages cannot be ignored. Manual cleaning with handheld grinding tools is not only labor-intensive and inefficient, but the cleaning effect is greatly affected by the workers' technical level and experience, and it is difficult to ensure the absolute cleanliness of the template surface. More importantly, the dust generated during the grinding process poses a serious threat to the health of workers. Utility Model Content

[0006] The utility model aims to overcome the deficiencies in the prior art and provide a construction template cleaning device to solve the problems of low manual grinding efficiency of construction templates, unstable grinding quality and high labor intensity of workers.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A construction template cleaning device comprises a base, wherein a first belt conveyor and a second belt conveyor are arranged on the base, wherein the first belt conveyor and the second belt conveyor are installed vertically, wherein a support frame is arranged between the first belt conveyor and the second belt conveyor, wherein the support frame is arranged on the base, wherein the construction template is placed on the support frame, and wherein both sides of the construction template are respectively against the first belt conveyor and the second belt conveyor; wherein a dust cover is arranged on the upper part of the base, wherein a mounting seat is arranged inside the dust cover, wherein the upper part of the mounting seat is connected to the top of the dust cover through a plurality of suspension rods, wherein a grinding wheel is rotatably connected to the lower part of the mounting seat, wherein the lower end of the grinding wheel is against the upper surface of the construction template; wherein a motor is arranged on the mounting seat, wherein a driving pulley is connected to the output shaft of the motor, wherein a first driven pulley is arranged at one end of the grinding wheel, and wherein the driving pulley and the first driven pulley are connected by a belt; wherein an oil tank is arranged on the upper part of the dust cover, wherein demoulding oil is stored in the oil tank, wherein a pump is connected to one side of the oil tank, wherein a liquid dispensing pipe is connected to the end of the liquid outlet pipe of the pump, wherein the liquid dispensing pipe is located inside the dust cover, and wherein a plurality of nozzles are connected to the lower part of the liquid dispensing pipe.

[0009] Furthermore, guide rods are fixedly connected to both ends of the base, both ends of the first belt conveyor and the second belt conveyor are slidably connected to the guide rods, a stud is rotatably connected to the middle of the base, and the threads at both ends of the stud are in opposite directions, the first belt conveyor and the second belt conveyor are respectively threadedly connected to both ends of the stud, and one end of the stud is fixedly connected to a handwheel.

[0010] Furthermore, a plurality of rollers are rotatably connected to the support frame.

[0011] Furthermore, dustproof curtains are provided at both ends of the dustproof cover, and the dustproof curtains are made of flexible material.

[0012] Furthermore, a brush is rotatably connected to one side of the mounting seat, one end of the brush is fixedly connected to a second driven pulley, and the driving pulley and the second driven pulley are connected via a belt.

[0013] Furthermore, the bristles on the brush are arranged in a spiral.

[0014] Furthermore, a plurality of sleeves are fixedly connected inside the dust cover, the suspension rod is sleeved in the sleeve with gaps, a spring is fixedly connected to the lower end of the sleeve, and the lower end of the spring is fixedly connected to the upper surface of the mounting seat.

[0015] The beneficial effects of the utility model are:

[0016] 1) The utility model utilizes a grinding wheel to grind and clean the concrete residue on the upper surface of the building template, thereby reducing the labor intensity of workers, improving the efficiency of grinding the building template, and improving the efficiency of subsequent processing of the building template by spraying demoulding oil.

[0017] 2) The distance between the first belt conveyor and the second belt conveyor is adjustable, which is convenient for conveying building formworks of different widths and cleaning building formworks of different widths.

[0018] 3) Flexible dust curtains are arranged at both ends of the dust cover to seal both ends of the dust cover, thereby preventing dust from flowing out from both ends of the dust cover.

[0019] 4) A brush is installed on one side of the grinding wheel, and the bristles of the brush are arranged in a spiral structure, so that the dust on the surface of the building formwork is concentrated on one side of the building formwork for cleaning.

[0020] 5) The mounting seat and the dust cover are connected by a spring, so that the grinding wheel and the brush at the bottom of the mounting seat are kept in contact with the upper surface of the building template, thereby ensuring the cleaning effect of the building template. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Attached Figure 1 The utility model is a structural schematic diagram of a building template cleaning device.

[0022] Attached Figure 2 The utility model is a schematic diagram of a base in a building template cleaning device.

[0023] Attached Figure 3 The utility model is a schematic diagram of a dust cover in a building template cleaning device.

[0024] Attached Figure 4 The utility model is a schematic diagram of the interior of a dust cover in a building template cleaning device.

[0025] Attached Figure 5 The utility model is a schematic diagram of a mounting seat in a building template cleaning device.

[0026] In the figure, 1. base; 2. first belt conveyor; 3. second belt conveyor; 4. support frame; 5. roller; 6. guide rod; 7. stud; 8. hand wheel; 9. dust cover; 10. dust curtain; 11. mounting seat; 12. suspension rod; 13. sleeve; 14. spring; 15. motor; 16. driving pulley; 17. first driven pulley; 18. grinding wheel; 19. brush; 20. second driven pulley; 21. oil tank; 22. pump; 23. dispensing pipe; 24. nozzle. DETAILED DESCRIPTION

[0027] The following will be combined with the attached Figure 1-Figure 5, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] like Figure 1 As shown, a construction template cleaning device comprises a base 1, on which a first belt conveyor 2 and a second belt conveyor 3 are provided. Figure 2 As shown, the first belt conveyor 2 and the second belt conveyor 3 are installed vertically, a support frame 4 is provided between the first belt conveyor 2 and the second belt conveyor 3, the support frame 4 is installed on the base 1, the building template is placed on the support frame 4, and the two sides of the building template are respectively against the first belt conveyor 2 and the second belt conveyor 3. When the first belt conveyor 2 and the second belt conveyor 3 are in operation, the building template is driven to move forward on the support frame 4; a dust cover 9 is provided on the upper part of the base 1 to prevent dust from flying when the building template is polished. Figure 4 As shown, a mounting seat 11 is provided inside the dust cover 9. Figure 5 As shown, the upper part of the mounting seat 11 is connected to the top of the dust cover 9 through a plurality of suspension rods 12, and the lower part of the mounting seat 11 is rotatably connected to a grinding wheel 18, and the lower end of the grinding wheel 18 is against the upper surface of the building template; a motor 15 is installed on the mounting seat 11, and a driving pulley 16 is connected to the output shaft of the motor 15. One end of the grinding wheel 18 is provided with a first driven pulley 17, and the driving pulley 16 and the first driven pulley 17 are connected by a belt; when the building template moves on the support frame 4, the concrete residue on the upper surface of the building template is ground and cleaned under the action of the grinding wheel 18, which reduces the labor intensity of the workers and improves the efficiency of grinding the building template; Figure 3As shown, an oil tank 21 is provided on the upper part of the dust cover 9, and demoulding oil is stored in the oil tank 21. A pump 22 is connected to one side of the oil tank 21, and a liquid dispensing pipe 23 is connected to the end of the liquid outlet pipe of the pump 22. The liquid dispensing pipe 23 is located inside the dust cover 9, and a plurality of nozzles 24 are connected to the lower part of the liquid dispensing pipe 23. After the building formwork is cleaned, the demoulding oil is sprayed onto the upper surface of the building formwork by using the nozzle 24, thereby improving the efficiency of subsequent processing of the building formwork.

[0030] like Figure 2 As shown, guide rods 6 are fixedly connected to both ends of the base 1, and both ends of the first belt conveyor 2 and the second belt conveyor 3 are slidably connected to the guide rods 6. A stud 7 is rotatably connected to the middle part of the base 1, and the threads at both ends of the stud 7 are in opposite directions. The first belt conveyor 2 and the second belt conveyor 3 are respectively threadedly connected to both ends of the stud 7, and one end of the stud 7 is fixedly connected to a hand wheel 8; the spacing between the first belt conveyor 2 and the second belt conveyor 3 is adjusted by rotating the hand wheel 8, which is suitable for cleaning construction templates of different widths.

[0031] like Figure 2 As shown, a plurality of rollers 5 are rotatably connected to the support frame 4, which reduces the friction force when the building template moves and improves the smoothness of the movement of the building template.

[0032] like Figure 3 As shown, dust curtains 10 are provided at both ends of the dust cover 9 , and the dust curtains 10 are made of flexible material. The dust curtains 10 block both ends of the dust cover 9 to prevent dust from flowing out from both ends of the dust cover 9 .

[0033] like Figure 5 As shown, one side of the mounting seat 11 is also rotatably connected to a brush 19, one end of the brush 19 is fixedly connected to a second driven pulley 20, the driving pulley 16 is connected to the second driven pulley 20 through a belt, and after the grinding wheel 18 grinds the surface of the building formwork, the brush 19 cleans the residue on the surface of the building formwork, thereby enhancing the cleaning effect of the building formwork.

[0034] like Figure 5 As shown, the bristles on the brush 19 are arranged in a spiral, which facilitates cleaning the dust on the surface of the building template to one side of the building template.

[0035] like Figure 5 As shown, a plurality of sleeves 13 are fixedly connected inside the dust cover 9, the suspension rod 12 is intermittently sleeved inside the sleeve 13, a spring 14 is fixedly connected to the lower end of the sleeve 13, and the lower end of the spring 14 is fixedly connected to the upper surface of the mounting seat 11. The spring 14 enables the grinding wheel 18 and the brush 19 at the lower part of the mounting seat 11 to keep in contact with the upper surface of the building template, thereby ensuring the cleaning effect of the building template.

[0036] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A construction template cleaning device, comprising a base, on which a first belt conveyor and a second belt conveyor are arranged, characterized in that: The first belt conveyor and the second belt conveyor are installed vertically, and a support frame is provided between the first belt conveyor and the second belt conveyor, and the support frame is installed on the base, and the building template is placed on the support frame, and the two sides of the building template are respectively against the first belt conveyor and the second belt conveyor; a dust cover is provided on the upper part of the base, and a mounting seat is provided inside the dust cover, and the upper part of the mounting seat is connected to the top of the dust cover through a plurality of suspension rods, and the lower part of the mounting seat is rotatably connected to a grinding wheel, and the lower end of the grinding wheel is against the upper surface of the building template; a motor is installed on the mounting seat, and a driving pulley is connected to the output shaft of the motor, and a first driven pulley is provided at one end of the grinding wheel, and the driving pulley and the first driven pulley are connected by a belt; an oil tank is provided on the upper part of the dust cover, and demoulding oil is stored in the oil tank, and a pump is connected to one side of the oil tank, and a liquid dispensing pipe is connected to the end of the liquid outlet pipe of the pump, and the liquid dispensing pipe is located inside the dust cover, and a plurality of nozzles are connected to the lower part of the liquid dispensing pipe.

2. A building template cleaning device according to claim 1, characterized in that: The two ends of the base are fixedly connected with guide rods, the two ends of the first belt conveyor and the second belt conveyor are slidably connected to the guide rods, the middle part of the base is rotatably connected with a stud, and the threads at the two ends of the stud are rotated in opposite directions, the first belt conveyor and the second belt conveyor are respectively threadedly connected to the two ends of the stud, and one end of the stud is fixedly connected with a hand wheel.

3. A construction template cleaning device according to claim 1, characterized in that: A plurality of rollers are rotatably connected to the support frame.

4. A construction template cleaning device according to claim 1, characterized in that: Dust-proof curtains are arranged at both ends of the dust-proof cover, and the dust-proof curtains are made of flexible materials.

5. A construction template cleaning device according to claim 1, characterized in that: A brush is rotatably connected to one side of the mounting seat, and one end of the brush is fixedly connected to a second driven pulley, and the driving pulley and the second driven pulley are connected via a belt.

6. A construction template cleaning device according to claim 5, characterized in that: The bristles on the brush are arranged in a spiral.

7. A construction template cleaning device according to claim 1, characterized in that: A plurality of sleeves are fixedly connected inside the dust cover, the suspension rod is sleeved in the sleeve with gaps, a spring is fixedly connected to the lower end of the sleeve, and the lower end of the spring is fixedly connected to the upper surface of the mounting seat.

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