A quick installation structure for door and window sub-frames

Abstract

The present invention relates to the installation technology of door and window sub-frames, and is used to solve the problems that the door and window sub-frames are prone to skew during installation, resulting in damage to the door and window sub-frames when being knocked, and the manual cleaning efficiency is relatively low, wasting time. Specifically, it is a quick installation structure for door and window sub-frames, including a wall body; through the interaction of the support frame and the follow-up push rod, the sub-frame moves horizontally as a whole during the impact process, without skew in position, and the impact force on the sub-frame is adjusted according to the displacement situation, and the adjustment force gradually increases and does not exceed the set maximum value, so that the impact on the sub-frame will not cause damage to the sub-frame. Through the setting of the dust suction box, the dust generated by the cleaning of the dust cleaning roller can be filtered under the action of the dust filter plate inside the dust suction box, and the air discharged from the inside of the dust suction box will not cause discomfort to the staff or pollute the environment, making the cleaning efficiency of the dust better and the time consumed shorter, which is beneficial to the improvement of work efficiency.

Description

Technical Field

[0001] The present invention relates to the installation technology of door and window auxiliary frames, and specifically to a quick installation structure for door and window auxiliary frames. Background Art

[0002] The auxiliary frame plays a role in fixing and protecting the main frame. According to different methods of fixing the door and window frame, it can be divided into two forms: vertical opening and plugging opening.

[0003] In the prior art, when installing the door and window auxiliary frame, the staff needs to strike the door and window auxiliary frame to make the door and window auxiliary frame displace and move at the installation position until it reaches the specified installation position. During the moving process, the door and window auxiliary frame is prone to skew due to differences in the striking positions. The skewed door and window auxiliary frame is prone to damage during the moving process; during the installation process of the auxiliary frame, impurities at the installation position are likely to hinder the position movement of the auxiliary frame. When manually cleaning the obstacles, the diffused dust is likely to cause discomfort to the staff, and the staff manually cleans the four directions of up, down, left, and right at the installation position, with a large workload and consuming a lot of time, which is not conducive to improving work efficiency.

[0004] In view of the above technical problems, this application proposes a solution. Summary of the Invention

[0005] The purpose of the present invention is to enable the auxiliary frame to move horizontally as a whole during the impact process through the interaction of the support frame and the follow-up push rod, without skew, and adjust the impact force on the auxiliary frame according to the displacement situation, with the adjustment force gradually increasing and not exceeding the set maximum value, so that the impact on the auxiliary frame will not cause damage to the auxiliary frame. Through the setting of the dust suction box, the dust generated by the cleaning of the dust cleaning roller can be filtered under the action of the dust filter plate inside the dust suction box, and the air discharged from the inside of the dust suction box will not cause discomfort to the staff or pollute the environment, making the cleaning efficiency of the dust better and consuming less time, which is conducive to improving work efficiency, and solving the problems that the door and window auxiliary frame is prone to skew during installation, resulting in damage to the door and window auxiliary frame during knocking, and the manual cleaning efficiency is low and time-consuming, and proposing a quick installation structure for door and window auxiliary frames.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A quick installation structure for a door and window sub-frame, including a wall body. On one side of the outer side wall of the wall body, there is a sub-frame. At a position on the outer side wall of the wall body close to the sub-frame, there is a first mounting plate. On one side of the outer side wall of the first mounting plate, there is an intelligent control box installed. At a position on the outer side wall of the wall body far from the sub-frame, there is a second mounting plate. On the outer side wall of the second mounting plate, connecting screws are installed in four directions close to one side of the wall body. At a position corresponding to the connecting screws on the outer side wall of the first mounting plate, there is a rotating member rotatably connected. On both sides of the outer side wall of the first mounting plate close to the rotating member, there are frame insertion holes opened. At the middle position in four directions on the outer side wall of the first mounting plate, there is an impact box installed. On the side of the impact box close to the wall body, there is a push rod slidably connected. At the end of the push rod exposed to the outside, there is a rubber plate installed.

[0008] As a preferred embodiment of the present invention, on the inner side of the sub-frame, two clamping frames are provided in four directions. At a position corresponding to the clamping frames on the inner side of the sub-frame, there is a support frame installed. On the outer side wall of the support frame, close to one side of the first mounting plate and corresponding to the position of the frame insertion hole, there is a frame limiting rod integrally formed. On the outer side wall of the support frame corresponding to the position of the first mounting plate, there is a follow-up push rod.

[0009] As a preferred embodiment of the present invention, at a position corresponding to the rotating member on the outer side wall of the first mounting plate, there is a rotating hole opened. On the inner side wall of the rotating hole, there is a limiting groove opened. On the outer side wall of the rotating member corresponding to the position of the limiting groove, there is a limiting ring integrally formed. At the middle position at one end of the rotating member, there is a bolt groove opened. At a position corresponding to the connecting screw in the bolt groove, there is a bolt hole provided. On the outer side wall of the rotating member, there is a first transmission wheel installed. On the outer side wall of the first transmission wheel, there is a transmission toothed belt installed.

[0010] As a preferred embodiment of the present invention, at the middle position on the lower surface of the second mounting plate, there is an ash guiding groove opened. On the outer side wall of the second mounting plate, close to one side of the wall body, there is a dust cleaning frame slidably connected. On the inner side wall of the dust cleaning frame, there is a dust cleaning roller rotatably connected through a rotating shaft. On the outer side wall of the dust cleaning frame corresponding to the position of the rotating shaft of the dust cleaning roller, there is a driving wheel rotatably connected. On the upper surface of the dust cleaning frame, there is a dust suction box installed. On one side at the middle position on the outer side wall of the dust suction box, there is a second transmission wheel rotatably connected. The driving wheel and the second transmission wheel are connected by a transmission belt for transmission. On the lower surface of the dust suction box and on one side close to the dust cleaning roller, there are a number of uniformly distributed dust suction openings opened. On the upper surface of the dust suction box corresponding to the position of the dust suction openings, there are exhaust pipes installed.

[0011] As a preferred embodiment of the present invention, a toothed disc is rotatably connected to the inner side wall of the dust suction box at a position corresponding to the second transmission runner. A second transmission toothed runner is rotatably connected to one side of the interior of the dust suction box near the dust cleaning roller. A first transmission toothed runner is rotatably connected to the lower surface of the interior of the dust suction box at a position corresponding to the dust suction port. An exhaust fan is installed on the inner side wall of the dust suction box at a position corresponding to the dust suction port. One end of the spiral fan blade rotating shaft of the exhaust fan is provided with a third transmission runner.

[0012] As a preferred embodiment of the present invention, a rotating plate is rotatably connected to the inner side wall of the dust suction box above the toothed disc. A rotating spring is installed at the middle position of the outer side wall of the rotating plate. A dust filtering plate is installed on the inner side wall of the dust suction box above the rotating plate. Limit blocks are installed on both sides of the inner side wall of the dust suction box at positions corresponding to the dust filtering plate. A reset spring is installed at the middle position of the upper surface of the dust filtering plate corresponding to the limit blocks.

[0013] As a preferred embodiment of the present invention, a rotating gear is rotatably connected to the inner side wall of the dust suction box above the toothed disc. A dust guiding plate is installed on the inner side wall of the dust suction box at a position corresponding to the rotating gear. Chute plates are integrally formed on both sides of the upper surface of the dust guiding plate. A slider is slidably connected inside the chute plates. An upper scraping plate is installed on the outer side wall of the slider. An active scraping plate is rotatably connected to one side of the outer side wall of the upper scraping plate away from the dust cleaning roller. A traction rod is rotatably connected to the outer side wall of the rotating gear.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. Through the interaction of the support frame and the follow-up push rod, the attached frame moves horizontally as a whole during the impact process, without any deviation in position, and the impact force on the attached frame is adjusted according to the displacement situation, with the adjustment force gradually increasing and not exceeding the set maximum value, so that the impact on the attached frame will not cause damage to the attached frame;

[0016] 2. Through the setting of the dust suction box, the dust generated by the cleaning of the dust cleaning roller can be filtered by the dust filtering plate inside the dust suction box. The air discharged from the dust suction box will not cause discomfort to the staff and will not pollute the environment. The filtered dust is extruded and formed under the action of the scraping plate and then discharged, so that the treatment of the dust does not require manual cleaning, the cleaning efficiency is better, the time consumed is shorter, which is conducive to the improvement of work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 It is the main structure diagram of the present invention;

[0019] Figure 2 Explosion structure diagram of the main body of the present invention;

[0020] Figure 3 Ash cleaning frame structure diagram of the present invention;

[0021] Figure 4 Structure diagram of the rotating part of the present invention;

[0022] Figure 5 Dust collection box structure diagram of the present invention;

[0023] Figure 6 Internal structure diagram of the dust collection box of the present invention;

[0024] Figure 7 For the present invention Figure 6 Rear view structure diagram;

[0025] In the figure: 1, wall; 2, attachment frame; 31, mounting plate 1; 32, impact box; 33, support frame; 34, connecting screw; 35, mounting plate 2; 36, rotating part; 37, frame limit rod; 38, frame jack; 39, clamping frame; 310, rubber plate; 311, bolt groove; 312, driving runner 1; 313, driving toothed belt; 41, ash guide groove; 42, ash cleaning roller; 43, ash cleaning frame; 44, driving runner; 45, transmission belt; 46, driving runner 2; 47, dust collection box; 48, exhaust pipe; 49, dust suction port; 410, driving toothed runner 1; 411, driving toothed runner 2; 412, toothed disc; 413, upper scraping plate; 414, return spring; 415, limit block; 416, dust filter plate; 417, ash guide plate; 418, movable scraping plate; 419, rotating gear; 420, chute plate; 421, traction rod; 422, rotating plate; 423, rotating spring; 424, slider. Detailed implementation manners

[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4As shown in the figure, a quick installation structure for a door and window auxiliary frame includes a wall 1. On one side of the outer wall of the wall 1, there is an auxiliary frame 2. At a position on the outer wall of the wall 1 close to the auxiliary frame 2, there is a first mounting plate 31. On one side of the outer wall of the first mounting plate 31, there is an intelligent control box installed. At a position on the outer wall of the wall 1 far from the auxiliary frame 2, there is a second mounting plate 35. The first mounting plate 31 and the second mounting plate 35 have the same shape and size. On four directions on the side of the outer wall of the second mounting plate 35 close to the wall 1, there are connecting screws 34 installed. At the position corresponding to the connecting screws 34 on the outer wall of the first mounting plate 31, there is a rotating part 36 rotatably connected. On both sides of the outer wall of the first mounting plate 31 close to the rotating part 36, there are frame insertion holes 38 opened. At the middle position on four directions of the outer wall of the first mounting plate 31, there is an impact box 32 installed. Inside the impact box 32, there is an energized spring installed. One end of the energized spring is connected to a push rod, and the other end is connected to the inner wall of the impact box 32. On one side of the impact box 32 close to the wall 1, there is a push rod slidably connected. On both sides of the outer wall of the push rod, there are push rod baffles integrally formed. On both sides of the inner wall of the impact box 32 corresponding to the push rod baffles, there are a number of uniformly distributed movable baffles arranged. The movable baffles can be retracted into the inner part of the inner wall of the impact box 32 and pop out after receiving a signal to limit the position of the push rod baffles. At the end of the push rod exposed to the outside, there is a rubber plate 310 installed. The rubber plate 310 can reduce the degree of impact damage of the push rod on the auxiliary frame 2. On four directions on the inner side of the auxiliary frame 2, there are two clamping frames 39 arranged. At the position corresponding to the clamping frames 39 on the inner side of the auxiliary frame 2, there is a support frame 33 installed. On one side of the outer wall of the support frame 33 close to the first mounting plate 31, corresponding to the frame insertion hole 38, there is a frame limiting rod 37 integrally formed. The frame limiting rod 37 on the support frame 33 is inserted into the inner side of the frame insertion hole 38 on the first mounting plate 31. The support frame 33 is always in close contact with one side of the outer wall of the auxiliary frame 2 and supports the auxiliary frame 2 under the action of the follow-up push rod. At the position on the outer wall of the support frame 33 corresponding to the first mounting plate 31, there is a follow-up push rod. At the position on the outer wall of the first mounting plate 31 corresponding to the rotating part 36, there is a rotating hole opened. On the inner side wall of the rotating hole, there is a limiting groove opened. On the outer wall of the rotating part 36 corresponding to the limiting groove, there is a limiting ring integrally formed. At the middle position of one end of the rotating part 36, there is a bolt groove 311 opened. At the position corresponding to the connecting screw 34 in the bolt groove 311, there is a bolt hole. On the outer wall of the rotating part 36, there is a first transmission wheel 312 installed. On the outer wall of the first transmission wheel 312, there is a transmission tooth belt 313 installed. The four rotating parts 36 can achieve synchronous rotation through the action of the first transmission wheel 312 and the transmission tooth belt 313;

[0029] In the prior art, during the installation process of door and window sub-frames, due to differences in the installation space left during the construction process, it is often difficult to install the door and window sub-frames. When installing the door and window sub-frames, workers need to knock on the door and window sub-frames to displace them at the installation position until they reach the specified installation position. During the movement, the door and window sub-frames are prone to skew due to differences in the knocking positions, and the skewed door and window sub-frames are likely to be damaged during the movement;

[0030] After the staff placed the attached frame 2 inside the wall 1, they connected the support frame 33 to the attached frame 2 by clamping the frame 39. Then, they placed the first mounting plate 31 and the second mounting plate 35 on both sides of the wall 1 respectively. The first mounting plate 31 was placed on the side close to the attached frame 2. Then, the connecting screw 34 on the second mounting plate 35 was inserted into the inner side of the rotating part 36 on the first mounting plate 31. Then, by rotating one of the rotating parts 36, the bolt inside the bolt groove 311 on the inner side of the rotating part 36 was tightened with the connecting screw 34 during rotation. When one of the rotating parts 36 rotates, it can drive the adjacent rotating part 36 to rotate synchronously through the transmission belt 313, and the distance between the first mounting plate 31 and the second mounting plate 35 gradually decreases, so that the first mounting plate 31 and the second mounting plate 35 are clamped at the installation positions on both sides of the wall 1. During the process of reducing the distance between the first mounting plate 31 and the second mounting plate 35, the frame limiting rod 37 on the support frame 33 was aligned with the frame insertion hole 38 on the first mounting plate 31, and the frame limiting rod 37 was inserted into the frame insertion hole 38 on the first mounting plate 31. The follow-up push rod connected to the support frame 33 was connected to the first mounting plate 31. After the first mounting plate 31 and the second mounting plate 35 were clamped, the control module inside the intelligent control box could control the energization of the energized spring inside the impact box 32 and the expansion and contraction of several movable baffles. According to the length of the follow-up push rod connected to the support frame 33, the distance between the attached frame 2 and the first mounting plate 31 was determined, and according to the spring length and the interval distance, it was judged how long the spring needed to contract to reach the pre-designed impact force. According to the spring receipt distance, the movable baffle at the corresponding position was controlled to pop out, so that the energized spring stopped at the position of the movable baffle after energization and contraction. Then, after power-off, it popped out to impact the attached frame 2 with a set force. During the impact process, the support frame 33 always supported the attached frame 2 and ensured that the attached frame 2 was in a vertically erected state without tilting. After the impact was completed, according to the pressure change of the pressure sensors in each rubber plate 310, it was judged whether the attached frame 2 had moved. If it had moved, the position of the movable baffle was adjusted to perform an impact with the same force. If it had not moved, the position of the movable baffle was adjusted to perform a greater force impact, and an alarm was issued when the impact force reached the set maximum value, so that the staff could clean one side of the attached frame 2. During the installation of the attached frame 2, through the interaction of the support frame 33 and the follow-up push rod all the time, the attached frame 2 moved horizontally as a whole during the impact process without position deviation, and the impact force on the attached frame 2 was adjusted according to the displacement situation, and the adjustment force gradually increased and did not exceed the set maximum value, so that the impact on the attached frame 2 would not cause damage to the attached frame 2.

[0031] Example 2:

[0032] Please refer to Figure 3 and Figures 5-7As shown in the figure, a dust guide groove 41 is opened at the middle position of the lower surface of the second mounting plate 35. The dust guide groove 41 enables the cleaning roller 42 to push the impurities removed during rotation. The impurities are thrown in a parabolic motion from the position of the dust guide groove 41, and the dust fills the air. On the side of the outer wall of the second mounting plate 35 close to the wall 1, a dust cleaning frame 43 is slidably connected. The dust cleaning frame 43 is inserted into the second mounting plate 35 through the connecting rods on both sides. The inner wall of the dust cleaning frame 43 is rotatably connected with a dust cleaning roller 42 through a rotating shaft. A driving motor is arranged at a position corresponding to the dust cleaning roller 42 on one side of the outer wall of the dust cleaning frame 43. A driving runner 44 is rotatably connected at a position corresponding to the rotating shaft of the dust cleaning roller 42 on the outer wall of the dust cleaning frame 43. The driving runner 44 and the dust cleaning roller 42 are connected to the same rotating shaft. A dust suction box 47 is installed on the upper surface of the dust cleaning frame 43. A second transmission runner 46 is rotatably connected at the middle position on one side of the outer wall of the dust suction box 47. The driving runner 44 and the second transmission runner 46 are connected by a transmission belt 45. The outer diameter of the driving runner 44 is larger than the outer diameter of the second transmission runner 46, so that the rotation speed of the driving runner 44 is less than the rotation speed of the second transmission runner 46. A plurality of uniformly distributed dust suction ports 49 are opened on the lower surface of the dust suction box 47 and on the side close to the dust cleaning roller 42. The two dust suction ports 49 respectively suck the diffused dust and the just diffused dust. An exhaust pipe 48 is installed on the upper surface of the dust suction box 47 corresponding to the position of the dust suction port 49. The gas after dust filtration treatment is discharged into the external environment from the position of the exhaust pipe 48, and the environment will not be polluted. A gear disk 412 is rotatably connected at a position corresponding to the second transmission runner 46 on the inner wall of the dust suction box 47. The gear disk 412 and the second transmission runner 46 are connected to the same rotating shaft. A second transmission gear runner 411 is rotatably connected on the side of the dust suction box 47 close to the dust cleaning roller 42. The gear disk 412 and the second transmission gear runner 411 are perpendicular to each other and engaged with each other to drive rotation. The second transmission gear runner 411 can drive a third transmission runner to rotate through a transmission belt, driving the exhaust fan on the side of the dust suction box 47 close to the dust cleaning roller 42 to rotate. A first transmission gear runner 410 is rotatably connected at a position corresponding to the dust suction port 49 on the lower surface of the dust suction box 47. The gear disk 412 and the first transmission gear runner 410 are perpendicular to each other and engaged with each other to drive rotation. The second transmission gear runner 411 can drive a third transmission runner to rotate through a transmission belt, driving the exhaust fan on the lower surface of the dust suction box 47 to rotate. An exhaust fan is installed on the inner wall of the dust suction box 47 corresponding to the position of the dust suction port 49. One end of the spiral fan blade rotating shaft of the exhaust fan is installed with a third transmission runner. A rotating plate 422 is rotatably connected on the inner wall of the dust suction box 47 close to the upper side of the gear disk 412. The lower end of the rotating plate 422 is connected with a toggle rod. The toggle rod is inserted into the convex tooth gap of the gear disk 412. During the rotation of the gear disk 412, the convex tooth squeezes the toggle rod on the rotating plate 422, so that the lower end of the rotating plate 422 rotates upward around the middle position. During the rotation process, the rotating spring 423 is distorted, and the position of the upper end of the rotating plate 422 drops.The dust filter plate 416 slides down at the position on the limit block 415. When the lower end of the rotating plate 422 disengages from the gear disk 412, the rotating spring 423 rebounds instantaneously, causing the rotating plate 422 to instantaneously push the dust filter plate 416 upward. The dust filter plate 416 moves upward and collides with the upper end of the limit block 415, causing the dust on the dust filter plate 416 to separate from the dust filter plate 416 under the action of the impact force. The rotating spring 423 is installed at the middle position of the outer side wall of the rotating plate 422. The dust filter plate 416 is installed above the rotating plate 422 on the inner side wall of the dust suction box 47. Limit blocks 415 are installed on both sides of the inner side wall of the dust suction box 47 corresponding to the position of the dust filter plate 416. A return spring 414 is installed at the middle position of the upper surface of the dust filter plate 416 corresponding to the limit block 415. A rotating gear 419 is rotatably connected above the gear disk 412 on the inner side wall of the dust suction box 47. The rotating gear 419 and the gear disk 412 are in the same plane, and the two are mutually engaged and drive each other to rotate. A dust guide plate 417 is installed at the position of the rotating gear 419 on the inner side wall of the dust suction box 47. The dust guide plate 417 is in an inclined state, and the side close to the dust cleaning roller 42 is higher. Chute plates 420 are integrally formed on both sides of the upper surface of the dust guide plate 417. Sliders 424 are slidably connected inside the chute plates 420. Upper scraping plates 413 are installed on the outer side walls of the sliders 424. Moving scraping plates 418 are rotatably connected to the side of the outer side wall of the upper scraping plate 413 away from the dust cleaning roller 42. A traction rod 421 is rotatably connected to the outer side wall of the rotating gear 419. The two ends of the traction rod 421 are respectively rotatably connected to the rotating gear 419 and the slider 424;

[0033] In the prior art, during the installation process of the attachment frame 2, impurities existing at the installation position are likely to hinder the movement of the attachment frame 2. When manually cleaning the obstacles, the diffused dust is likely to cause discomfort to the staff. Moreover, when manually cleaning the installation position in the four directions of up, down, left, and right at the installation position, the workload is large and it takes a lot of time, which is not conducive to improving work efficiency;

[0034] Four-direction dust cleaning roller structures 42 are provided on the mounting plate 31. When the dust cleaning roller 42 rotates under the support of the dust cleaning frame 43, the driving runner 44 coaxial with the dust cleaning roller 42 can drive the second transmission runner 46 to rotate. The toothed disc 412 coaxial with the second transmission runner 46 can drive the first transmission toothed wheel 410, the second transmission toothed wheel 411, and the rotating gear 419 to rotate during the rotation process. The left end of the toothed disc 412 is perpendicular to and engaged with the second transmission toothed wheel 411 and drives it to rotate. The second transmission toothed wheel 411 can drive the third transmission runner to rotate through a transmission belt, driving the exhaust fan on the side of the dust collection box 47 close to the dust cleaning roller 42 to rotate. The lower end of the toothed disc 412 is perpendicular to and engaged with the first transmission toothed wheel 410 and drives it to rotate. The second transmission toothed wheel 411 can drive the third transmission runner to rotate through a transmission belt, driving the exhaust fan on the lower surface of the dust collection box 47 to rotate, so that several exhaust fans in two directions on the dust collection box 47 are driven to rotate, sucking the dust generated by the dust cleaning operation of the dust cleaning roller 42. The impurities cleaned by the dust cleaning roller 42 fall under the action of gravity and are cleaned by the dust cleaning roller 42 below. The dust-containing gas can be discharged from the position of the exhaust pipe 48 above after being sucked into the dust collection box 47. During the discharge process, the dust-containing gas passes through the filter dust plate 416, and the dust in the dust-containing gas is filtered down under the filtering action of the filter dust plate 416. During the rotation of the toothed disc 412, the convex teeth of the toothed disc 412 squeeze the shifting rod on the rotating plate 422, causing the lower end of the rotating plate 422 to rotate upward around the middle position. During the rotation process, the rotating spring 423 is distorted. The position of the upper end of the rotating plate 422 drops, and the position of the filter dust plate 416 slides on the limit block 415. When the lower end of the rotating plate 422 disengages from the toothed disc 412, the rotating spring 423 instantly rebounds, instantly pushing the filter dust plate 416 upward. The filter dust plate 416 moves upward and collides with the upper end of the limit block 415, causing the dust on the filter dust plate 416 to separate from the filter dust plate 416 under the impact force. The filtered dust and the dust under the impact fall onto the inclined dust guiding plate 417. During the rotation of the rotating gear 419, the slider 424 is pulled by the traction rod 421 to slide inside the chute of the chute plate 420. The upper scraper 413 and the movable scraper 418 connected to the slider 424 scrape and squeeze the dust on the dust guiding plate 417 downward during the movement. The movable scraper 418 remains horizontal with the upper scraper 413 when scraping downward and can form a certain angle with the upper scraper 413 when encountering dust during upward movement. The dust on the dust guiding plate 417 is gathered and squeezed together. The squeezed dust exerts a squeezing force on one side of the dust collection box 47, causing the box wall on one side of the dust collection box 47 to open when the squeezing force reaches the set value. After the formed dust block is discharged, the box wall closes.

[0035] When the present invention is in use, after the staff places the attached frame 2 inside the wall 1, the support frame 33 is connected to the attached frame 2 through the clamping frame 39. Then, the first mounting plate 31 and the second mounting plate 35 are respectively placed on both sides of the wall 1. The first mounting plate 31 is placed on the side close to the attached frame 2. Then, the connecting screw 34 on the second mounting plate 35 is inserted into the inner side of the rotating member 36 on the first mounting plate 31. Then, by rotating one of the rotating members 36, the bolt inside the bolt groove 311 of the inner side of the rotating member 36 is tightened with the connecting screw 34 during rotation. When one of the rotating members 36 rotates, it can drive the adjacent rotating member 36 to rotate synchronously through the transmission belt 313, and the distance between the first mounting plate 31 and the second mounting plate 35 gradually decreases, so that the first mounting plate 31 and the second mounting plate 35 are clamped at the installation positions on both sides of the wall 1. During the process of reducing the distance between the first mounting plate 31 and the second mounting plate 35, the frame limiting rod 37 on the support frame 33 is aligned with the frame insertion hole 38 on the first mounting plate 31, and the frame limiting rod 37 is inserted into the frame insertion hole 38 on the first mounting plate 31. The follow-up push rod connected to the support frame 33 is connected to the first mounting plate 31. After the first mounting plate 31 and the second mounting plate 35 are clamped, the control module inside the intelligent control box can control the energization of the energized spring inside the impact box 32 and the expansion and contraction of several movable baffles. Determine the distance between the attached frame 2 and the first mounting plate 31 according to the length of the follow-up push rod connected to the support frame 33, and judge how long the spring needs to contract to reach the pre-designed impact force according to the spring length and the interval distance. Control the movable baffle at the corresponding position to pop out according to the spring receipt distance, so that the energized spring stops at the position of the movable baffle after energization and contraction. Then, after power-off, it pops out to impact the attached frame 2 with a set force. During the impact process, the support frame 33 always supports the attached frame 2 and ensures that the attached frame 2 is in a vertical and upright state without tilting. After the impact is completed, judge whether the attached frame 2 has moved in position according to the pressure change of the pressure sensors in each rubber plate 310. If it has moved in position, adjust the position of the movable baffle and perform an impact with the same force. If it has not moved in position, adjust the position of the movable baffle and perform a greater force impact, and issue an alarm when the impact force reaches the set maximum value;

[0036] The four directions on the mounting plate 1-31 are all provided with the dust cleaning roller 42 structure. When the dust cleaning roller 42 rotates under the support of the dust cleaning frame 43, it can drive the second transmission runner 46 to rotate through the driving runner 44 coaxial with the dust cleaning roller 42. The toothed disc 412 coaxial with the second transmission runner 46 can drive the first transmission toothed runner 410, the second transmission toothed runner 411 and the rotating gear 419 to rotate during the rotation process. The left end of the toothed disc 412 is perpendicular to and engaged with the second transmission toothed runner 411 and drives it to rotate. The second transmission toothed runner 411 can drive the third transmission runner to rotate through the transmission belt, driving the exhaust fan on one side of the dust suction box 47 close to the dust cleaning roller 42 to rotate. The lower end of the toothed disc 412 is perpendicular to and engaged with the first transmission toothed runner 410 and drives it to rotate. The second transmission toothed runner 411 can drive the third transmission runner to rotate through the transmission belt, driving the exhaust fan on the lower surface of the dust suction box 47 to rotate, so that a plurality of exhaust fans in two directions on the dust suction box 47 are driven to rotate, sucking the dust generated by the dust cleaning operation of the dust cleaning roller 42. The impurities cleaned by the dust cleaning roller 42 fall under the action of gravity and are cleaned by the dust cleaning roller 42 below. The dust-containing gas can be discharged from the position of the exhaust pipe 48 above after being sucked into the dust suction box 47. During the discharge process, the dust-containing gas passes through the position of the dust filter plate 416 and is filtered by the dust filter plate 416, and the dust in the dust-containing gas is filtered down. During the rotation of the toothed disc 412, the convex teeth of the toothed disc 412 squeeze the toggle rod on the rotating plate 422, so that the lower end of the rotating plate 422 rotates upward around the middle position. During the rotation process, the torsion spring 423 is distorted. The position of the upper end of the rotating plate 422 drops, and the position of the dust filter plate 416 slides down on the limiting block 415. When the lower end of the rotating plate 422 is separated from the toothed disc 412, the torsion spring 423 instantly rebounds to instantly push the dust filter plate 416 upward. The dust filter plate 416 moves upward and collides with the upper end of the limiting block 415, so that the dust on the dust filter plate 416 is separated from the dust filter plate 416 under the action of the impact force. The filtered dust and the dust under the impact fall onto the inclined dust guide plate 417. During the rotation of the rotating gear 419, the slider 424 is pulled by the traction rod 421 to slide inside the chute of the chute plate 420. The upper scraper 413 and the movable scraper 418 connected to the slider 424 scrape and squeeze the dust on the dust guide plate 417 downward during the movement. The movable scraper 418 keeps horizontal with the upper scraper 413 when scraping downward and can form a certain angle with the upper scraper 413 when encountering dust when moving upward. The dust on the dust guide plate 417 gathers and is squeezed together. The squeezed dust has a squeezing force on one side of the dust suction box 47, so that the box wall on one side of the dust suction box 47 opens when the squeezing force reaches the set value. After the extruded dust block is discharged, the box wall closes.

[0037] The preferred embodiments of the present invention disclosed above are merely used to assist in the description of the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only the specific implementation manners. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A quick installation structure for a door and window sub-frame, comprising a wall body (1), and one side of the outer side wall of the wall body (1) is provided with a sub-frame (2), characterized in that, On the outer side wall of the wall body (1) near the attachment frame (2), a first mounting plate (31) is provided. On one side of the outer side wall of the first mounting plate (31), an intelligent control box is installed. On the outer side wall of the wall body (1) far from the attachment frame (2), a second mounting plate (35) is provided. On four directions on the side of the outer side wall of the second mounting plate (35) close to the wall body (1), connecting screws (34) are installed. A rotating member (36) is rotatably connected to the position of the outer side wall of the first mounting plate (31) corresponding to the connecting screw (34). Frame insertion holes (38) are opened on both sides of the outer side wall of the first mounting plate (31) close to the rotating member (36). Impact boxes (32) are installed at the middle positions on four directions of the outer side wall of the first mounting plate (31). A push rod is slidably connected to one side of the impact box (32) close to the wall body (1). One end of the push rod exposed to the outside is installed with a rubber plate (310). On four directions inside the attachment frame (2), two clamping frames (39) are provided on each direction. A support frame (33) is installed at the position of the inner side of the attachment frame (2) corresponding to the clamping frame (39). Frame limiting rods (37) are integrally formed at the positions of the outer side wall of the support frame (33) close to the first mounting plate (31) corresponding to the frame insertion holes (38). A follow-up push rod is provided at the position of the outer side wall of the support frame (33) corresponding to the first mounting plate (31). A rotating hole is opened at the position of the outer side wall of the first mounting plate (31) corresponding to the rotating member (36). A limiting groove is opened on the inner side wall of the rotating hole. A limiting ring is integrally formed at the position of the outer side wall of the rotating member (36) corresponding to the limiting groove. A bolt groove (311) is opened at the middle position of one end of the rotating member (36). A bolt hole is provided at the position of the bolt groove (311) corresponding to the connecting screw (34). A first transmission wheel (312) is installed on the outer side wall of the rotating member (36). A transmission toothed belt (313) is installed on the outer side wall of the first transmission wheel (312).

2. The quick installation structure for a door and window accessory frame according to claim 1, characterized in that A dust guiding groove (41) is opened at the middle position of the lower surface of the second mounting plate (35). A dust cleaning frame (43) is slidably connected to the side of the outer side wall of the second mounting plate (35) close to the wall body (1). A dust cleaning roller (42) is rotatably connected to the inner side wall of the dust cleaning frame (43) through a rotating shaft. A driving wheel (44) is rotatably connected to the position of the outer side wall of the dust cleaning frame (43) corresponding to the rotating shaft of the dust cleaning roller (42). A dust suction box (47) is installed on the upper surface of the dust cleaning frame (43). A second transmission wheel (46) is rotatably connected to the middle position of one side of the outer side wall of the dust suction box (47). The driving wheel (44) and the second transmission wheel (46) are connected by a transmission belt (45). A plurality of uniformly distributed dust suction ports (49) are opened on the lower surface and the side of the dust suction box (47) close to the dust cleaning roller (42). An exhaust pipe (48) is installed on the upper surface of the dust suction box (47) corresponding to the dust suction port (49).

3. The quick installation structure for a door and window auxiliary frame according to claim 2, characterized in that, On the inner side wall of the dust suction box (47) corresponding to the position of the second transmission runner (46), a toothed disc (412) is rotatably connected. On the side of the inside of the dust suction box (47) close to the dust cleaning roller (42), a second transmission toothed runner (411) is rotatably connected. On the lower surface of the inside of the dust suction box (47) corresponding to the position of the dust suction port (49), a first transmission toothed runner (410) is rotatably connected. On the inner side wall of the dust suction box (47) corresponding to the position of the dust suction port (49), an exhaust fan is installed. One end of the spiral fan blade rotating shaft of the exhaust fan is installed with a third transmission runner.

4. A quick installation structure for a door and window attachment frame according to claim 3, characterized in that, On the inner side wall of the dust suction box (47) above the toothed disc (412), a rotating plate (422) is rotatably connected. In the middle position of the outer side wall of the rotating plate (422), a rotating spring (423) is installed. On the inner side wall of the dust suction box (47) above the rotating plate (422), a dust filtering plate (416) is installed. On both sides of the inner side wall of the dust suction box (47) corresponding to the position of the dust filtering plate (416), limit blocks (415) are installed. On the upper surface of the dust filtering plate (416) corresponding to the middle position of the limit blocks (415), a reset spring (414) is installed.

5. The quick installation structure for a window and door sub-frame according to claim 4, characterized in that, On the inner side wall of the dust suction box (47) above the toothed disc (412), a rotating gear (419) is rotatably connected. On the inner side wall of the dust suction box (47) corresponding to the position of the rotating gear (419), a dust guiding plate (417) is installed. On both sides of the upper surface of the dust guiding plate (417), chute plates (420) are integrally formed. Inside the chute plates (420), sliders (424) are slidably connected. On the outer side wall of the slider (424), an upper scraping plate (413) is installed. On the side of the outer side wall of the upper scraping plate (413) away from the dust cleaning roller (42), a movable scraping plate (418) is rotatably connected. On the outer side wall of the rotating gear (419), a traction rod (421) is rotatably connected.

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