Flushing equipment for surface treatment of building template

Abstract

The invention relates to the technical field of building templates, and discloses a flushing device for building template surface treatment, which comprises a box body, the outer surface of the box body is fixedly connected with cleaning mechanisms, the cleaning mechanisms are symmetrically arranged by taking the box body as a center, and one end, far away from the cleaning mechanisms, of the outer wall of the box body is fixedly connected with a pretreatment mechanism; a fixing mechanism is fixedly connected to the top of the inner wall of the box body, a scraping mechanism is fixedly connected to the bottom of the inner wall of the box body, a feeding mechanism is fixedly connected to the end, away from the scraping mechanism, of the outer wall of the box body, and a supporting mechanism is fixedly connected to the opposite side of the inner wall of the box body; water pipes and air pipes of the cleaning mechanism and the pretreatment mechanism are placed in the grooves, the building formwork is cleaned more comprehensively and thoroughly, storage and secondary utilization of the building formwork are facilitated, airing of the building formwork is accelerated, the possibility of rusting and corrosion is reduced, the service life of the building formwork is prolonged, clean water is recycled, and water resources are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of building formwork, and particularly relates to a flushing device for surface treatment of building formwork. Background Art

[0002] A building formwork is a temporary support structure, commonly used in the cast-in-place concrete works of industrial and civil buildings and general structures, as well as in the construction of precast concrete components. It is fabricated according to design requirements to form concrete structures and components in accordance with specified positions and geometric dimensions, maintain their correct positions, and bear the self-weight of the building formwork and external loads acting thereon. The purpose of formwork engineering is to ensure the quality and construction safety of concrete works, accelerate the construction progress, and reduce project costs. The formwork system consists of formwork, supports, and fasteners, and it is required to ensure accurate shape and dimensions of structures and components; have sufficient strength, stiffness, and stability; be convenient for installation and disassembly and can be used multiple times; have tight joints without leakage of mortar; A building formwork is a formwork and support for concrete pouring. Therefore, after the pouring work is completed, there will be many cement blocks left on the building formwork, which will affect the next pouring work. So people need to clean the building formwork. Currently, people use brushes or sandpaper to rub back and forth on the building formwork to scrape off the cement. This process requires a lot of time and energy of people, and the work efficiency is not high. Moreover, the effect of removing cement with a brush is not good, and it is difficult to clean all the cement. If sandpaper is used to remove cement, it is easy to damage the building formwork. In addition, the waste water generated during cleaning is directly discharged to the ground, affecting the external cleanliness and causing waste of water resources. The water flow of a high-pressure water gun may cause harm to surrounding workers. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: A flushing device for surface treatment of building formwork according to the present invention includes a box body. A cleaning mechanism is fixedly connected to the outer surface of the box body, and the cleaning mechanism is symmetrically arranged with the box body as the center. One end of the outer wall of the box body away from the cleaning mechanism is fixedly connected with a pretreatment mechanism. A fixing mechanism is fixedly connected to the top of the inner wall of the box body. A scraping mechanism is fixedly connected to the bottom of the inner wall of the box body. One end of the outer wall of the box body away from the scraping mechanism is fixedly connected with a feeding mechanism. Opposite sides of the inner wall of the box body are fixedly connected with a supporting mechanism.

[0004] Preferably, the support mechanism includes a second sliding rod, the outer wall of the second sliding rod is fixedly connected to the inner wall of the box body, the outer surface of the second sliding rod is slidably connected with a sliding base, the opposite sides of the sliding base are fixedly connected with second clamping plates, the bottom of the sliding base is rotatably connected with a cleaning component, one end of the inner wall of the box body close to the sliding base is fixedly connected with a fixed seat, the top of the fixed seat is slidably connected with a telescopic stopper. As much as possible, the surface of the building formwork is exposed for flushing, while avoiding damage to the device or the building formwork caused by the vertical instability of the building formwork. While the cleaning component slides along the second sliding rod during the feeding of the building formwork, the residual debris at the bottom of the box body is scraped off.

[0005] Preferably, the cleaning mechanism includes a water tank, the outer wall of the water tank is fixedly connected to the outer wall of the box body, the bottom of the water tank is fixedly connected with a water inlet pipe, the bottom of the water inlet pipe is provided with a water storage pool, the outer wall of the water storage pool is fixedly connected to the outer wall of the box body, one end of the water storage pool close to the box body is fixedly connected with a sieve plate, the outer wall of the sieve plate is fixedly connected to the inner wall of the box body, one end of the water tank close to the box body is fixedly connected with a flushing component, the outer wall of the flushing component is fixedly connected to the inner wall of the box body, the flushing component includes a water pipe, the outer wall of the water pipe is fixedly connected to the outer wall of the water tank, the bottom of the water pipe is fixedly connected with a high-pressure nozzle, the outer surface of the water pipe is provided with a first fixing bracket, the outer wall of the first fixing bracket is fixedly connected to the inner wall of the box body, the opposite sides of the inner wall of the box body are rotatably connected with a first rotating bracket, the bottom of the first rotating bracket is fixedly connected to the outer wall of the water pipe. After the water in the water storage pool is precipitated, it is pumped into the water tank for recycling, saving water resources and reducing maintenance costs. The first rotating bracket fixes the high-pressure nozzle to prevent the water pipe from not being able to align with the building formwork due to excessive water pressure when it is opened.

[0006] Preferably, the pretreatment mechanism includes a blower, the outer wall of the blower is fixedly connected to the outer wall of the box body, one end of the blower close to the box body is fixedly connected with an air duct, the bottom of the air duct is fixedly connected with an air outlet nozzle, the outer wall of the air duct is provided with a second fixing bracket, the outer wall of the second fixing bracket is fixedly connected to the inner wall of the box body, the opposite sides of the inner wall of the box body are rotatably connected with a second rotating bracket, the bottom of the second rotating bracket is fixedly connected to the outer wall of the air duct. It can blow up and down well following the rotation of the second rotating bracket. After use, the second rotating bracket returns to its original position, and the air duct is stuck in the second fixing bracket to prevent the air duct from hanging down due to the wind force and causing damage to the device. It can also blow and dry the building surface after the building formwork is flushed, accelerating the drying speed of the building formwork, which is beneficial to the preservation and maintenance of metal building formwork.

[0007] Preferably, the scraping mechanism includes a screw rod, the outer wall of the screw rod is threadedly connected with a motor, one end of the motor away from the box body is fixedly connected with a rotating rod, one end of the rotating rod away from the motor is fixedly connected with a scraping component, the scraping component includes a rotating groove, one end of the rotating groove away from the rotating rod is fixedly connected with a first scraping plate, the inner wall of the rotating groove away from the rotating rod is uniformly fixedly connected with telescopic rods, and one end of the telescopic rods away from the rotating groove is fixedly connected with a second scraping plate, which accelerates the drying of the building formwork, reduces the possibility of rust and corrosion, and improves the service life of the building formwork.

[0008] Preferably, the feeding mechanism includes a base, the outer wall of the base is fixedly connected with the outer wall of the box body, the bottom of the inner wall of the base is uniformly fixedly connected with springs, the top of the springs is fixedly connected with a bearing plate, the opposite sides of the bearing plate are uniformly rotatably connected with rollers, the bottom of the inner wall of the base is uniformly fixedly connected with fixed columns, the top of the fixed columns is fixedly connected with a third scraping plate, the third scraping plate and the rollers are arranged in an alternating manner, and a limiting groove is opened at the top of the base. When the bearing plate descends, the third scraping plate exposes from the opening to scrape the cement on the side of the building formwork, ensuring a comprehensive cleaning angle.

[0009] Preferably, the fixing mechanism includes a first sliding rod, the outer wall of the first sliding rod is fixedly connected with the inner wall of the box body, the outer wall of the first sliding rod is slidably connected with a slider, the bottom of the slider is fixedly connected with a fixing plate, the bottom of the fixing plate is rotatably connected with a first clamping plate, one end of the first clamping plate close to the fixing plate is fixedly connected with a cushion plate, and the middle axis of the bottom of the fixing plate is uniformly rotatably connected with a fourth scraping plate.

[0010] Preferably, the cleaning component includes a rotating plate, the outer wall of the rotating plate is rotatably connected with the bottom of the sliding base, the bottom of the rotating plate is rotatably connected with a connecting rod, the bottom of the connecting rod is rotatably connected with a fifth scraping plate, one end of the sliding base away from the fixed seat is slidably connected with a limiting block, one end of the limiting block away from the sliding base is fixedly connected with a cleaning plate, and the cleaning plate away from the limiting block is uniformly fixedly connected with spikes, so that the sundries are pushed out or broken by the spikes. If there are winding objects, the cleaning plate moves parallel to the bottom of the fifth scraping plate, and there are sawteeth between the water filtering holes of the cleaning plate and the fifth scraping plate to cut the winding objects during the movement. The limiting block restricts the cleaning plate to prevent the cleaning plate from blocking the water filtering holes of the fifth scraping plate.

[0011] The beneficial effects of the present invention are as follows: 1. The present invention is provided with a support mechanism. When in use, the building formwork is placed vertically. When passing through the fixed seat, the telescopic stopper is squeezed and lowered into the fixed seat. After the building formwork passes, the telescopic stopper pops out, playing a role in limiting and fixing the building formwork, ensuring the smooth progress of the cleaning work. The building formwork passing through the fixed seat continues to move forward, contacts the sliding base, and moves forward while pressing against the sliding base. The second clamping plate clamps a corner of the building formwork, exposing as much surface of the building formwork as possible for flushing, while avoiding damage to the device or the building formwork caused by the vertical instability of the building formwork. While the cleaning component slides along the second sliding rod during the feeding of the building formwork, the residual debris at the bottom of the box body is scraped off.

[0012] 2. The present invention is provided with a cleaning component. When the sliding base moves during feeding, the rotating plate drives the connecting rod downward, bringing the bottom of the fifth scraping plate into contact with the bottom of the box body to scrape off the sundries at the bottom of the box body. Drainage holes are provided on the surface of the fifth scraping plate to reduce the splashing of accumulated water at the bottom and re - polluting the building formwork. The sundries accumulate in the groove provided at the bottom of the box body and are centrally processed after the cleaning is completed. The cement debris on the building formwork may be relatively large in shape and get stuck in the drainage gaps of the fifth scraping plate during the scraping process. The rotating plate drives the connecting rod to lift and then lower the fifth scraping plate, so that the sundries are pushed out or broken by the spikes. If there are entanglements, the cleaning plate moves parallel at the bottom of the fifth scraping plate. There are sawteeth between the cleaning plate and the drainage holes of the fifth scraping plate to cut the entanglements during the movement. The limiting block restricts the cleaning plate to prevent the cleaning plate from blocking the drainage holes of the fifth scraping plate.

[0013] 3. The present invention is provided with a feeding mechanism and a fixing mechanism. The building formwork slides vertically into the device interior. The first clamping plate is vertically fixed to form a sliding track. At the same time, the fourth scraping plate extends to scrape and clean the sundries, cement, etc. on the top side of the building formwork. When the building formwork is placed on the bearing plate, it will squeeze the spring, causing the bearing plate to lower in height. The limiting groove ensures that the height of the bearing plate is flush with the edge of the box body after it descends, avoiding the building formwork being blocked due to excessive weight and too low a descent height. The roller assists the building formwork to quickly move onto the fixed groove. Openings are evenly provided at the bottom of the bearing plate. When the bearing plate descends, the third scraping plate emerges from the openings to scrape the cement on the bottom side of the building formwork, making the cleaning of the building formwork more comprehensive and thorough, which is beneficial to the preservation and secondary utilization of the building formwork.

[0014] 4. In the present invention, by providing a scraping mechanism, the motor drives the scraping assembly to move up and down, and at the same time, the rotating rod rotates to drive the second scraper to scrape on the surface of the construction template. The telescopic rod can adjust the distance between the second scraper and the construction template to avoid scratching the construction template due to too small a distance, which affects its secondary use. After the flushing is completed, the rotating groove is rotated in the reverse direction, and the second scraper retracts. The first scraper contacts the construction template. The material of the first scraper is sponge, which absorbs the water on the surface of the construction template. Cooperating with high-pressure blowing, it accelerates the drying of the construction template, reduces the possibility of rust and corrosion, and improves the service life of the construction template. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of the whole of the present invention; Figure 2 is the structural schematic diagram of the whole of the present invention; Figure 3 is the structural schematic diagram of the cleaning mechanism of the present invention; Figure 4 is the present invention Figure 3 the structural schematic diagram of the part at A in; Figure 5 is the structural schematic diagram of the pretreatment mechanism of the present invention; Figure 6 is the structural schematic diagram of the fixing mechanism of the present invention; Figure 7 is the structural schematic diagram of the supporting mechanism of the present invention; Figure 8 is the structural schematic diagram of the feeding mechanism of the present invention; Figure 9 is the structural schematic diagram of the scraping mechanism of the present invention; Figure 10 is the present invention Figure 9 the structural schematic diagram of the part at B in; Figure 11 is the present invention Figure 7 the structural schematic diagram of the part at C in; In the figure: 1. Box body; 2. Cleaning mechanism; 201. Water tank; 202. Water inlet pipe; 203. Storage pool; 204. Sieve plate; 205. Flushing assembly; 2051. Water pipe; 2052. High-pressure spray head; 2053. First rotating frame; 2054. First fixing frame; 3. Pretreatment mechanism; 301. Fan; 302. Air duct; 303. Air outlet spray head; 304. Second fixing frame; 305. Second rotating frame; 4. Scraping mechanism; 401. Screw; 402. Motor; 403. Rotating rod; 404. Scraping assembly; 4041. Rotating groove; 4042. First scraper; 4043. Telescopic rod; 4044. Second scraper; 5. Feeding mechanism; 501. Base; 502. Spring; 503. Bearing plate; 504. Roller; 505. Fixed column; 506. Third scraper; 507. Limiting groove; 6. Fixing mechanism; 601. First sliding rod; 602. Slide block; 603. Fixed plate; 604. First clamping plate; 605. Cushion plate; 606. Fourth scraper; 7. Support mechanism; 701. Second sliding rod; 702. Fixed seat; 703. Telescopic stop block; 704. Sliding base; 705. Second clamping plate; 706. Cleaning assembly; 7061. Rotating plate; 7062. Connecting rod; 7063. Fifth scraper; 7064. Limiting block; 7065. Cleaning plate; 7066. Spikes. Detailed implementation mode

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0017] Embodiment 1, Use Figures 1-7 A flushing device for the surface treatment of building templates according to an embodiment of the present invention will be described as follows.

[0018] As Figures 1-7As shown in the figure, a flushing device for surface treatment of building templates according to the present invention includes a box body 1. A cleaning mechanism 2 is fixedly connected to the outer surface of the box body 1. The cleaning mechanisms 2 are symmetrically arranged with the box body 1 as the center. One end of the outer wall of the box body 1 far from the cleaning mechanism 2 is fixedly connected with a pretreatment mechanism 3. The top of the inner wall of the box body 1 is fixedly connected with a fixing mechanism 6. The bottom of the inner wall of the box body 1 is fixedly connected with a scraping mechanism 4. One end of the outer wall of the box body 1 far from the scraping mechanism 4 is fixedly connected with a feeding mechanism 5. The opposite sides of the inner wall of the box body 1 are fixedly connected with a supporting mechanism 7. A number of grooves are formed inside the box body 1. The water pipes 2051 and air pipes 302 of the cleaning mechanism 2 and the pretreatment mechanism 3 are placed inside the grooves.

[0019] The fixing mechanism 6 includes a first slide rod 601. The outer wall of the first slide rod 601 is fixedly connected to the inner wall of the box body 1. A slider 602 is slidably connected to the outer wall of the first slide rod 601. The bottom of the slider 602 is fixedly connected with a fixing plate 603. The bottom of the fixing plate 603 is rotatably connected with a first clamping plate 604. One end of the first clamping plate 604 close to the fixing plate 603 is fixedly connected with a cushion plate 605. The middle axis of the bottom of the fixing plate 603 is evenly rotatably connected with a fourth scraper 606. During use, the building template is vertically slid into the device. The first clamping plate 604 is vertically fixed to form a slideway. At the same time, the fourth scraper 606 extends out to scrape and clean sundries, cement, etc. on the side of the building template. When the building template completely enters, it is clamped at three points, not only cleaning the plane of the building template, but also cleaning its side in place. The cushion plate 605 can ensure that the building template is clamped without damaging its surface, avoiding damage to the building template. Through holes are evenly formed on the surface of the first clamping plate 604 to ensure sufficient flushing of water flow under high pressure. After cleaning the plane, the first clamping plate 604 is released in sequence to clean the places blocked by the clamping plate, ensuring comprehensive and thorough cleaning.

[0020] The support mechanism 7 includes a second sliding rod 701. The outer wall of the second sliding rod 701 is fixedly connected to the inner wall of the box body 1. A sliding base 704 is slidably connected to the outer surface of the second sliding rod 701. A second clamping plate 705 is fixedly connected to the opposite sides of the sliding base 704. A cleaning component 706 is rotatably connected to the bottom of the sliding base 704. A fixed seat 702 is fixedly connected to one end of the inner wall of the box body 1 close to the sliding base 704. A telescopic stop block 703 is slidably connected to the top of the fixed seat 702. The fixed seat 702 is fixedly connected to the inner wall of the box body 1. During use, the building formwork is placed vertically. When it passes through the fixed seat 702, the telescopic stop block 703 is squeezed and lowered into the fixed seat 702. When the building formwork passes through, the telescopic stop block 703 pops out, playing a role of limiting and fixing the building formwork, ensuring the smooth progress of the cleaning work. The building formwork passing through the fixed seat 702 continues to move forward, contacts the sliding base 704, and presses against the sliding base 704 to continue moving forward. The second clamping plate 705 clamps a corner of the building formwork, exposing as much of the surface of the building formwork as possible for flushing, while avoiding damage to the device or the building formwork caused by the vertical instability of the building formwork. While the cleaning component 706 slides along the second sliding rod 701 during the feeding of the building formwork, it scrapes the residual debris at the bottom of the box body 1.

[0021] The pretreatment mechanism 3 includes a blower 301. The outer wall of the blower 301 is fixedly connected to the outer wall of the box body 1. An air duct 302 is fixedly connected to one end of the blower 301 close to the box body 1. An air outlet nozzle 303 is fixedly connected to the bottom of the air duct 302. A second fixing frame 304 is arranged on the outer wall of the air duct 302. The outer wall of the second fixing frame 304 is fixedly connected to the inner wall of the box body 1. A second rotating frame 305 is rotatably connected to the opposite sides of the inner wall of the box body 1. The bottom of the second rotating frame 305 is fixedly connected to the outer wall of the air duct 302. While the building formwork is being loaded, impurities on its front and back surfaces are blown away, removing debris or loose cement on the surface of the building formwork, and then flushing, reducing the flushing time and saving water resources. The blower 301 is started, and the second rotating frame 305 drives the air outlet nozzle 303 to extend, blowing and cleaning the surface of the building formwork. The air duct 302 is made of a flexible pipe, which can follow the rotation of the second rotating frame 305 well for up and down blowing. After use, the second rotating frame returns to its original position, and the air duct 302 is stuck in the second fixing frame 304, preventing the air duct 302 from swinging vertically due to the wind force and causing damage to the device. It can also blow and dry the building surface after the building formwork is flushed, accelerating the drying speed of the building formwork, which is beneficial to the preservation and maintenance of metal building formwork.

[0022] The cleaning mechanism 2 includes a water tank 201. The outer wall of the water tank 201 is fixedly connected to the outer wall of the box body 1. A water inlet pipe 202 is fixedly connected to the bottom of the water tank 201. A water storage pool 203 is arranged at the bottom of the water inlet pipe 202. The outer wall of the water storage pool 203 is fixedly connected to the outer wall of the box body 1. A sieve plate 204 is fixedly connected to one end of the water storage pool 203 close to the box body 1. The outer wall of the sieve plate 204 is fixedly connected to the inner wall of the box body 1. A flushing component 205 is fixedly connected to one end of the water tank 201 close to the box body 1. The outer wall of the flushing component 205 is fixedly connected to the inner wall of the box body 1. After cleaning for a period of time, the water remaining inside the box body 1 flows into the water storage pool 203 through a water delivery hole opened on the box body 1. A sieve plate 204 is arranged outside the water delivery hole to reduce the entry of sundries or cement blocks into the water tank 201, which may cause the nozzle to be blocked. After the water in the water storage pool 203 is precipitated, it is pumped into the water tank 201 for recycling, saving water resources and reducing maintenance costs. The water in the water tank 201 is sprayed out through a high-pressure nozzle 2052 to perform high-pressure cleaning on the surface of the building formwork. The flushing component 205 includes a water pipe 2051. The outer wall of the water pipe 2051 is fixedly connected to the outer wall of the water tank 201. A high-pressure nozzle 2052 is fixedly connected to the bottom of the water pipe 2051. A first fixing frame 2054 is arranged on the outer surface of the water pipe 2051. The outer wall of the first fixing frame 2054 is fixedly connected to the inner wall of the box body 1. A first rotating frame 2053 is rotatably connected to the opposite sides of the inner wall of the box body 1. The bottom of the first rotating frame 2053 is fixedly connected to the outer wall of the water pipe 2051. The first rotating frame 2053 rotates along the axis to drive the high-pressure nozzle 2052 to be aligned with the building formwork for high-pressure cleaning. The first rotating frame 2053 fixes the high-pressure nozzle 2052 to prevent the water pipe 2051 from not being aligned with the building formwork due to excessive water pressure when it is opened.

[0023] The specific working process is as follows: During operation, the building formwork is vertically slid into the interior of the device. The first clamping plate 604 is vertically fixed to form a slideway. At the same time, the fourth scraper 606 extends to scrape and clean sundries, cement, etc. on the side of the building formwork. After the building formwork completely enters, it is clamped at three points. When passing through the fixed seat 702, the telescopic stopper 703 is squeezed and lowered into the fixed seat 702. When the building formwork passes through, the telescopic stopper 703 pops out. The building formwork passing through the fixed seat 702 continues to move forward, contacts the sliding base 704, and presses against the sliding base 704 to continue moving forward. The second clamping plate 705 clamps a corner of the building formwork. While the cleaning assembly 706 slides along the second sliding rod 701 during the feeding of the building formwork, it scrapes the residual debris at the bottom of the box body 1. While the building formwork is being fed, air blowing and impurity removal are performed on both its front and back sides. The fan 301 is started, and the second rotating frame 305 drives the air outlet nozzle 303 to extend to blow and clean the surface of the building formwork. The air duct 302 is made of a flexible hose and can well follow the rotation of the second rotating frame 305 for up and down blowing. After use, the second rotating frame returns to its original position, and the air duct 302 is stuck in the second fixing frame 304. The water in the water tank 201 is sprayed out through the high-pressure nozzle 2052 to perform high-pressure cleaning on the surface of the building formwork. The first rotating frame 2053 rotates along the axis to bring out the high-pressure nozzle 2052 and align it with the building formwork for high-pressure cleaning.

[0024] Embodiment 2, use Figures 8-11 A flushing device for surface treatment of building formwork according to an embodiment of the present invention will be described as follows.

[0025] As Figures 8-11As shown in the figure, a flushing device for the surface treatment of building templates according to the present invention, on the basis of Embodiment 1, the scraping mechanism 4 includes a screw rod 401, the outer wall of the screw rod 401 is threadedly connected with a motor 402, one end of the motor 402 away from the box body 1 is fixedly connected with a rotating rod 403, and one end of the rotating rod 403 away from the motor 402 is fixedly connected with a scraping component 404. The scraping component 404 includes a rotating groove 4041, one end of the rotating groove 4041 away from the rotating rod 403 is fixedly connected with a first scraping plate 4042, and the inner wall of the rotating groove 4041 away from the rotating rod 403 is evenly and fixedly connected with telescopic rods 4043. One end of the telescopic rod 4043 away from the rotating groove 4041 is fixedly connected with a second scraping plate 4044. The motor 402 drives the scraping component 404 to move up and down, and at the same time the rotating rod 403 rotates, driving the second scraping plate 4044 to scrape on the surface of the building template. The telescopic rod 4043 can adjust the distance between the second scraping plate 4044 and the building template, avoiding scratching the building template due to too small a distance and affecting its secondary use. After the flushing is completed, the rotating groove 4041 is rotated in the reverse direction, the second scraping plate 4044 retracts, and the first scraping plate 4042 contacts the building template. The material of the first scraping plate 4042 is sponge, which absorbs the moisture on the surface of the building template, accelerates the drying of the building template, reduces the possibility of rust and corrosion, and improves the service life of the building template.

[0026] The feeding mechanism 5 includes a base 501, the outer wall of the base 501 is fixedly connected with the outer wall of the box body 1, the bottom of the inner wall of the base 501 is evenly and fixedly connected with springs 502, the top of the springs 502 is fixedly connected with a bearing plate 503, the opposite sides of the bearing plate 503 are evenly rotatably connected with rollers 504, the bottom of the inner wall of the base 501 is evenly and fixedly connected with fixed columns 505, and the top of the fixed columns 505 is fixedly connected with a third scraping plate 506. The third scraping plate 506 and the rollers 504 are arranged in an alternating manner. A limiting groove 507 is opened at the top of the base 501. When the building template is placed on the bearing plate 503, it will squeeze the springs 502, causing the bearing plate 503 to drop in height. The limiting groove 507 ensures that the height of the bearing plate 503 is flush with the edge of the box body 1 after it drops, avoiding being blocked due to too low a drop height caused by the overweight of the building template. The rollers 504 assist the building template to quickly move onto the fixed groove. Openings are evenly opened at the bottom of the bearing plate 503. When the bearing plate 503 drops, the third scraping plate 506 emerges from the openings to scrape the cement on the side of the building template, ensuring a comprehensive cleaning angle.

[0027] The cleaning component 706 includes a rotating plate 7061, the outer wall of the rotating plate 7061 is rotatably connected to the bottom of the sliding base 704, a connecting rod 7062 is rotatably connected to the bottom of the rotating plate 7061, a fifth scraper 7063 is rotatably connected to the bottom of the connecting rod 7062, a limiting block 7064 is slidably connected to one end of the sliding base 704 away from the fixed seat 702, a cleaning plate 7065 is fixedly connected to one end of the limiting block 7064 away from the sliding base 704, and spikes 7066 are uniformly fixedly connected to one end of the cleaning plate 7065 away from the limiting block 7064. When the sliding base 704 moves during feeding, the rotating plate 7061 drives the connecting rod 7062 downward, bringing the bottom of the fifth scraper 7063 into contact with the bottom of the box body 1 to scrape the sundries at the bottom of the box body 1. Water filtering holes are formed on the surface of the fifth scraper 7063 to reduce the splashing of accumulated water at the bottom and re-pollution of the building formwork. The sundries accumulate in the groove formed at the bottom of the box body 1 and are centrally processed after the cleaning is completed. The cement debris on the building formwork may have a relatively large shape and get stuck in the water filtering gaps of the fifth scraper 7063 during the scraping process. The rotating plate 7061 drives the connecting rod 7062 to lift and then lower the fifth scraper 7063, so that the sundries are pushed out or broken by the spikes 7066. If there are entanglements, the cleaning plate 7065 moves parallel to the bottom of the fifth scraper 7063. Sawteeth are provided between the cleaning plate 7065 and the water filtering holes of the fifth scraper 7063 to cut the entanglements during the movement. The limiting block 7064 restricts the cleaning plate 7065 to prevent the cleaning plate 7065 from blocking the water filtering holes of the fifth scraper 7063.

[0028] The specific working process is as follows: During operation, when the building formwork is placed on the bearing plate 503, it will squeeze the spring 502, causing the bearing plate 503 to move up and down. The limit groove 507 ensures that the height of the bearing plate 503 is flush with the edge of the box body 1 after it descends, preventing the building formwork from being blocked due to excessive weight and a too low descent height. The roller 504 assists the building formwork to quickly move onto the fixing groove. Openings are evenly formed at the bottom of the bearing plate 503. When the bearing plate 503 descends, the third scraper 506 emerges from the openings to scrape the cement on the side of the building formwork. The motor 402 drives the scraping assembly 404 to move up and down, and at the same time, the rotating rod 403 rotates, driving the second scraper 4044 to scrape on the surface of the building formwork. The telescopic rod 4043 can adjust the distance between the second scraper 4044 and the building formwork to prevent scratching the building formwork due to too small a distance and affecting its secondary use. After the flushing is completed, the rotating groove 4041 is rotated in the reverse direction, and the first scraper 4042 contacts the building formwork. The material of the first scraper 4042 is sponge, which sucks away the moisture on the surface of the building formwork. Drainage holes are formed on the surface of the fifth scraper 7063. Cement debris on the building formwork gets stuck in the drainage gaps of the fifth scraper 7063 during the scraping process. The rotating plate 7061 drives the connecting rod 7062 to lift and then lower the fifth scraper 7063, so that the sundries are pushed out or broken by the spikes 7066. If there are entanglements, the cleaning plate 7065 moves parallel at the bottom of the fifth scraper 7063. A sawtooth is provided between the cleaning plate 7065 and the drainage holes of the fifth scraper 7063 to cut the entanglements during the movement.

[0029] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. Structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A flushing device for surface treatment of building formwork, comprising a box body (1), characterized in that: A cleaning mechanism (2) is fixedly connected to the outer surface of the box body (1). The cleaning mechanisms (2) are symmetrically arranged with the box body (1) as the center. A pretreatment mechanism (3) is fixedly connected to one end of the outer wall of the box body (1) away from the cleaning mechanism (2). A fixing mechanism (6) is fixedly connected to the top of the inner wall of the box body (1). A scraping mechanism (4) is fixedly connected to the bottom of the inner wall of the box body (1). A feeding mechanism (5) is fixedly connected to one end of the outer wall of the box body (1) away from the scraping mechanism (4). Support mechanisms (7) are fixedly connected to the opposite sides of the inner wall of the box body (1). The support mechanism (7) includes a second sliding rod (701). The outer wall of the second sliding rod (701) is fixedly connected to the inner wall of the box body (1). A sliding base (704) is slidably connected to the outer surface of the second sliding rod (701). Second clamping plates (705) are fixedly connected to the opposite sides of the sliding base (704). A cleaning component (706) is rotatably connected to the bottom of the sliding base (704). A fixed seat (702) is fixedly connected to one end of the inner wall of the box body (1) close to the sliding base (704). A telescopic stop block (703) is slidably connected to the top of the fixed seat (702).

2. The flushing device for surface treatment of building formwork according to claim 1, characterized in that: The cleaning mechanism (2) includes a water tank (201). The outer wall of the water tank (201) is fixedly connected to the outer wall of the box body (1). A water inlet pipe (202) is fixedly connected to the bottom of the water tank (201). A water storage pool (203) is arranged at the bottom of the water inlet pipe (202). The outer wall of the water storage pool (203) is fixedly connected to the outer wall of the box body (1). A sieve plate (204) is fixedly connected to one end of the water storage pool (203) close to the box body (1). The outer wall of the sieve plate (204) is fixedly connected to the inner wall of the box body (1). A flushing component (205) is fixedly connected to one end of the water tank (201) close to the box body (1). The outer wall of the flushing component (205) is fixedly connected to the inner wall of the box body (1).

3. The flushing device for surface treatment of building formwork according to claim 2, characterized in that: The flushing component (205) includes a water pipe (2051). The outer wall of the water pipe (2051) is fixedly connected to the outer wall of the water tank (201). A high-pressure nozzle (2052) is fixedly connected to the bottom of the water pipe (2051). A first fixing frame (2054) is arranged on the outer surface of the water pipe (2051). The outer wall of the first fixing frame (2054) is fixedly connected to the inner wall of the box body (1). A first rotating frame (2053) is rotatably connected to the opposite sides of the inner wall of the box body (1). The bottom of the first rotating frame (2053) is fixedly connected to the outer wall of the water pipe (2051).

4. The flushing device for surface treatment of building formwork according to claim 1, wherein: The preprocessing mechanism (3) includes a blower (301), the outer wall of the blower (301) is fixedly connected to the outer wall of the box body (1), one end of the blower (301) close to the box body (1) is fixedly connected to an air duct (302), the bottom of the air duct (302) is fixedly connected to an air outlet nozzle (303), a second fixing frame (304) is arranged on the outer wall of the air duct (302), the outer wall of the second fixing frame (304) is fixedly connected to the inner wall of the box body (1), opposite sides of the inner wall of the box body (1) are rotatably connected to a second rotating frame (305), and the bottom of the second rotating frame (305) is fixedly connected to the outer wall of the air duct (302).

5. The flushing device for surface treatment of building formwork according to claim 1, characterized in that: The scraping mechanism (4) includes a screw rod (401), a motor (402) is threadedly connected to the outer wall of the screw rod (401), one end of the motor (402) away from the box body (1) is fixedly connected to a rotating rod (403), and one end of the rotating rod (403) away from the motor (402) is fixedly connected to a scraping component (404).

6. The flushing device for surface treatment of building formwork according to claim 5, characterized in that: The scraping component (404) includes a rotating groove (4041), one end of the rotating groove (4041) away from the rotating rod (403) is fixedly connected to a first scraping plate (4042), telescopic rods (4043) are evenly and fixedly connected to the inner wall of the rotating groove (4041) at one end away from the rotating rod (403), and one end of the telescopic rod (4043) away from the rotating groove (4041) is fixedly connected to a second scraping plate (4044).

7. The flushing device for surface treatment of building formwork according to claim 1, characterized in that: The feeding mechanism (5) includes a base (501), the outer wall of the base (501) is fixedly connected to the outer wall of the box body (1), springs (502) are evenly and fixedly connected to the bottom of the inner wall of the base (501), a bearing plate (503) is fixedly connected to the top of the springs (502), rollers (504) are evenly rotatably connected to opposite sides of the bearing plate (503), fixing columns (505) are evenly and fixedly connected to the bottom of the inner wall of the base (501), a third scraping plate (506) is fixedly connected to the top of the fixing columns (505), the third scraping plate (506) and the rollers (504) are arranged in an alternating manner, and a limiting groove (507) is opened at the top of the base (501).

8. The flushing device for surface treatment of building formwork according to claim 1, wherein: The fixing mechanism (6) includes a first sliding rod (601), the outer wall of the first sliding rod (601) is fixedly connected to the inner wall of the box body (1), a slider (602) is slidably connected to the outer wall of the first sliding rod (601), a fixing plate (603) is fixedly connected to the bottom of the slider (602), a first clamping plate (604) is rotatably connected to the bottom of the fixing plate (603), a cushion plate (605) is fixedly connected to one end of the first clamping plate (604) close to the fixing plate (603), and a fourth scraping plate (606) is evenly rotatably connected to the middle axis of the bottom of the fixing plate (603).

9. The flushing device for surface treatment of building formwork according to claim 1, characterized in that: The cleaning component (706) includes a rotating plate (7061), the outer wall of the rotating plate (7061) is rotatably connected to the bottom of the sliding base (704), a connecting rod (7062) is rotatably connected to the bottom of the rotating plate (7061), a fifth scraper (7063) is rotatably connected to the bottom of the connecting rod (7062), a limiting block (7064) is slidably connected to one end of the sliding base (704) away from the fixed seat (702), a cleaning plate (7065) is fixedly connected to one end of the limiting block (7064) away from the sliding base (704), and spikes (7066) are uniformly fixedly connected to one end of the cleaning plate (7065) away from the limiting block (7064).

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