A building structure design beam reinforcing structure
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUZHOU TIMES ARCHITECTURAL DESIGN CO LTD
- Filing Date
- 2023-11-22
- Publication Date
- 2026-07-14
Smart Images
Figure CN117588078B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building structure technology, and more specifically, to a beam reinforcement structure for building structure design. Background Technology
[0002] Building reinforcement mainly includes maintenance reinforcement of damaged buildings and reinforcement to enhance the building's resistance to damage. Due to factors such as long service life, beams in buildings are prone to cracks or damage of varying degrees. Existing building structural beam reinforcement structures achieve the effect of reinforcement by filling the gaps in the beams with epoxy resin. However, it is inconvenient to clean the gaps in the beams before filling them with epoxy resin, so there is a lot of dust in the gaps. If the dust in the gaps is not treated, filling the gaps with epoxy resin can easily affect the reinforcement effect. Summary of the Invention
[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a beam reinforcement structure for building structure design.
[0004] To achieve the above objectives, the present invention provides the following technical solution:
[0005] A beam reinforcement structure for building structure design, comprising:
[0006] A base plate is provided, and a feeding plate is movably connected above the base plate. A first sealing plate is fixedly connected to the bottom of the inner side wall of the feeding plate, and a second sealing plate is movably connected to both sides inside the feeding plate.
[0007] The material loading box has a pusher plate that is sealed and movable inside. The side wall of the loading plate has a flow hole, the side wall of the flow hole has a discharge hole, and the inside of the flow hole has a blockage block that is sealed and movable inside.
[0008] The collection box has an airbag fixedly connected to the upper surface of the base plate, a movable plate fixedly connected to the top of the airbag, the movable plate being movably connected above the base plate, the airbag being connected to the collection box, and a feeding hole being provided on the feeding plate, the feeding hole being connected to the collection box.
[0009] When cracks appear in the main beams used in building construction, epoxy resin needs to be filled into the gaps for reinforcement. The feeding plate moves upward so that the feeding hole is located in the gap of the main beam. The moving plate moves upward so that the airbag is in a stretched state. As the airbag moves upward, the internal volume of the airbag increases. Therefore, the dust in the gap of the main beam enters the interior of the collection box through the feeding hole. Thus, the dust in the gap is collected by the collection box, and the dust in the gap of the main beam is cleaned at the same time.
[0010] The base plate moves, and during this movement, the loading plate moves as well, ensuring that the opening of the loading plate is directly below the main beam of the building. The loading plate moves upwards, enveloping the main beam and bringing the first sealing plate into contact with the bottom of the main beam. The second sealing plate moves, bringing it into contact with the main beam. The pusher plate moves, increasing the pressure of the epoxy resin inside the loading box, causing the blocking block to move into the discharge hole. This allows the epoxy resin inside the loading box to flow through the flow hole and discharge hole to the gaps in the main beam, reinforcing the main beam by filling these gaps with epoxy resin and securing it to the protective frame. Simultaneously, the first and second sealing plates prevent epoxy resin from flowing onto the outside of the loading plate.
[0011] Preferably, a first pneumatic telescopic rod is fixedly connected to the upper surface of the base plate. The moving end of the first pneumatic telescopic rod is fixedly connected to the feeding plate. The operation of the first pneumatic telescopic rod enables the feeding plate to move in the vertical direction, and the feeding plate adjusts its position in the vertical direction during the vertical movement.
[0012] Rollers are installed under the base plate.
[0013] Preferably, a second pneumatic telescopic rod is fixedly connected to the feeding plate, and a connecting plate is fixedly connected to the moving end of the second pneumatic telescopic rod. The connecting plate is fixedly connected to the second sealing plate. The feeding plate moves upward to wrap around the main beam of the house and to make the first sealing plate contact the bottom of the main beam of the house. The second pneumatic telescopic rod moves to move the connecting plate. During the movement of the connecting plate, the second sealing plate moves, thereby making the second sealing plate fit against the main beam of the house.
[0014] Preferably, a third pneumatic telescopic rod is fixedly connected to the feeding plate, and a connecting plate is fixedly connected to the moving end of the third pneumatic telescopic rod. A pusher rod is fixedly connected to the connecting plate, and the pusher rod is fixedly connected to the pusher plate. The feeding plate wraps around the main beam of the house and achieves contact between the first sealing plate and the bottom of the main beam of the house. The movement of the second sealing plate achieves the second sealing plate to fit against the main beam of the house. When the third pneumatic telescopic rod is working, the connecting plate moves. During the movement of the connecting plate, the pusher rod moves. During the movement of the pusher rod, the pusher plate moves. The movement of the pusher plate increases the pressure of the epoxy resin inside the filling box, thereby moving the blocking block to the inside of the discharge hole. That is, the epoxy resin inside the filling box flows to the gap of the main beam through the flow hole and the discharge hole. By filling the gap of the main beam with epoxy resin, the main beam is reinforced, and the main beam of the house is reinforced on the protective frame.
[0015] A block is installed at the inlet of the filling box. When epoxy resin needs to be added to the inside of the filling box, the staff removes the block from the inlet of the filling box and then adds epoxy resin into the inside of the filling box through the inlet.
[0016] Preferably, a connecting rod is fixedly connected to the first pneumatic telescopic rod, and the connecting rod is fixedly connected to the moving plate. When the first pneumatic telescopic rod works, the connecting rod moves in the vertical direction, and when the connecting rod moves in the vertical direction, the moving plate moves in the vertical direction. Since the moving plate is fixedly connected to the airbag, the airbag expands or contracts during the movement of the moving plate in the vertical direction.
[0017] Preferably, a one-way valve is installed at the air outlet of the airbag, so that the gas inside the airbag can be discharged through the air outlet, and external gas is not allowed to enter the airbag through the air outlet.
[0018] Preferably, the side wall of the flow hole is provided with a receiving groove, and a spring is fixedly connected to the side wall of the receiving groove. A fixing rod is fixedly connected to the spring, and the fixing rod is fixedly connected to the blocking block. When the third pneumatic telescopic rod is working, the connecting plate moves. During the movement of the connecting plate, the pushing rod moves. During the movement of the pushing rod, the pushing plate moves. The movement of the pushing plate increases the pressure of the epoxy resin inside the filling box, thereby moving the blocking block to the inside of the discharge hole. During the movement of the blocking block, the fixing rod moves. During the movement of the fixing rod, the spring is in a stretched state, that is, the epoxy resin inside the filling box flows through the flow hole and the discharge hole to the gap of the main beam. By filling the gap of the main beam with epoxy resin, the purpose of reinforcing the main beam is achieved, so that the main beam of the house is reinforced on the protective frame.
[0019] Preferably, the feeding plate has a feeding channel, which is connected to the feeding hole, and the side wall of the collection box has an inlet hole, which is connected to the feeding channel through a feeding pipe.
[0020] Preferably, a fourth pneumatic telescopic rod is fixedly connected to the outer wall of the collection box, a movable plate is fixedly connected to the moving end of the fourth pneumatic telescopic rod, and a baffle is fixedly connected to the movable plate, the baffle being movable through the collection box.
[0021] A blocking block is installed at the discharge hole on the side wall of the collection box.
[0022] Preferably, the movable plate has an air cavity inside, which is connected to the collection box and the air bladder.
[0023] The internal movement of the collection box is through a filter plate, and a filter screen is fixedly connected to the filter plate.
[0024] Compared with the prior art, the present invention has the following beneficial effects:
[0025] 1. In this invention, by setting up a collection box, it is convenient to clean and collect dust at the main beam of the house. The feeding plate moves upward so that the feeding hole is located at the gap of the main beam. The moving plate moves upward so that the airbag is in a stretched state. During the upward movement of the airbag, the internal volume of the airbag increases. Therefore, the dust at the gap of the main beam enters the interior of the collection box through the feeding hole. Thus, the dust at the gap is collected by the collection box, and the dust at the gap of the main beam is cleaned at the same time.
[0026] 2. In this invention, by setting up a filling box, epoxy resin is filled into the gaps of the main beam to achieve the purpose of reinforcing the main beam. The movement of the pusher plate increases the pressure of the epoxy resin inside the filling box, thereby moving the blocking block into the discharge hole. That is, the epoxy resin inside the filling box flows through the flow hole and discharge hole to the gaps of the main beam. By filling the gaps of the main beam with epoxy resin, the main beam is reinforced, thus reinforcing the main beam of the house onto the protective frame. At the same time, the first sealing plate and the second sealing plate prevent the epoxy resin from flowing to the outside of the feeding plate. Attached Figure Description
[0027] Figure 1 This invention provides a schematic diagram of a beam reinforcement structure for building structure design;
[0028] Figure 2 This invention provides a schematic diagram of the connection between a movable plate and a retractable plate in a beam reinforcement structure for building structural design.
[0029] Figure 3 This invention provides an internal schematic diagram of a collection box in a beam reinforcement structure for building structural design;
[0030] Figure 4 This invention provides an internal schematic diagram of the loading plate and loading box in a beam reinforcement structure for building structural design;
[0031] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.
[0032] 1. Base plate; 2. Feeding plate; 3. First sealing plate; 4. Second sealing plate; 5. Loading box; 6. Pushing plate; 7. Flow hole; 8. Discharge hole; 9. Blocking block; 10. Collection box; 11. Airbag; 12. Moving plate; 13. Feeding hole; 14. First pneumatic telescopic rod; 15. Second pneumatic telescopic rod; 16. Connecting plate; 17. Third pneumatic telescopic rod; 18. Connecting plate; 19. Pushing rod; 20. Blocking block; 21. Connecting rod; 22. One-way valve; 23. Receiving groove; 24. Spring; 25. Fixed rod; 26. Feeding channel; 27. Feeding hole; 28. Feeding pipe; 29. Fourth pneumatic telescopic rod; 30. Movable plate; 31. Baffle; 32. Blocking block; 33. Air chamber; 34. Filter plate; 35. Filter screen; 36. Roller. Detailed Implementation
[0033] Reference Figures 1 to 5 As shown.
[0034] Example 1 further illustrates a beam reinforcement structure for building structure design proposed in this invention.
[0035] A beam reinforcement structure for building structure design, comprising:
[0036] A base plate 1 is movably connected to a feeding plate 2 above the base plate 1. A first sealing plate 3 is fixedly connected to the bottom of the inner side wall of the feeding plate 2. A second sealing plate 4 is movably connected to both sides inside the feeding plate 2.
[0037] The material loading box 5 has a pusher plate 6 that is sealed and movable inside the material loading box 5. The side wall of the feeding plate 2 has a flow hole 7 and a discharge hole 8. The material block 9 is sealed and movable inside the flow hole 7.
[0038] The collection box 10 has an airbag 11 fixedly connected to the upper surface of the base plate 1. The top of the airbag 11 is fixedly connected to a movable plate 12, which is movably connected above the base plate 1. The airbag 11 is connected to the collection box 10. The feeding plate 2 has a feeding hole 13, which is connected to the collection box 10.
[0039] When cracks appear in the main beams used for building construction, epoxy resin needs to be filled into the gaps for reinforcement. The feeding plate 2 moves upward so that the feeding hole 13 is located in the gap of the main beam. The moving plate 12 moves upward so that the airbag 11 is in a stretched state. During the upward movement of the airbag 11, the internal volume of the airbag 11 increases. Therefore, the dust in the gap of the main beam enters the interior of the collection box 10 through the feeding hole 13. Thus, the dust in the gap is collected by the collection box 10, and the dust in the gap of the main beam is cleaned at the same time.
[0040] The base plate 1 moves, and during this movement, the loading plate 2 moves, so that the opening of the loading plate 2 is directly below the main beam of the house. The loading plate 2 moves upward, so that it wraps around the main beam of the house, and the first sealing plate 3 contacts the bottom of the main beam of the house. The second sealing plate 4 moves, so that it fits against the main beam of the house. The pusher plate 6 moves, so that the pressure of the epoxy resin inside the loading box 5 increases, so that the blocking block 9 moves to the inside of the discharge hole 8. That is, the epoxy resin inside the loading box 5 flows through the flow hole 7 and the discharge hole 8 to the gap of the main beam. By filling the gap of the main beam with epoxy resin, the main beam is reinforced, and the main beam of the house is reinforced on the protective frame. At the same time, the first sealing plate 3 and the second sealing plate 4 prevent the epoxy resin from flowing to the outside of the loading plate 2.
[0041] A first pneumatic telescopic rod 14 is fixedly connected to the upper surface of the base plate 1. The moving end of the first pneumatic telescopic rod 14 is fixedly connected to the feeding plate 2. The operation of the first pneumatic telescopic rod 14 enables the feeding plate 2 to move in the vertical direction. During the vertical movement of the feeding plate 2, the position of the feeding plate 2 in the vertical direction is adjusted.
[0042] A roller 36 is installed on the bottom of the base plate 1, which facilitates the adjustment of the position of the base plate 1.
[0043] A second pneumatic telescopic rod 15 is fixedly connected to the feeding plate 2. A connecting plate 16 is fixedly connected to the moving end of the second pneumatic telescopic rod 15. The connecting plate 16 is fixedly connected to the second sealing plate 4. The feeding plate 2 moves upward to wrap the main beam of the house and to make the first sealing plate 3 contact the bottom of the main beam of the house. The second pneumatic telescopic rod 15 works to move the connecting plate 16. During the movement of the connecting plate 16, the second sealing plate 4 moves, thereby making the second sealing plate 4 fit against the main beam of the house.
[0044] A third pneumatic telescopic rod 17 is fixedly connected to the feeding plate 2. A connecting plate 18 is fixedly connected to the moving end of the third pneumatic telescopic rod 17. A pusher rod 19 is fixedly connected to the connecting plate 18. The pusher rod 19 is fixedly connected to the pusher plate 6. The feeding plate 2 wraps around the main beam of the house and makes the first sealing plate 3 contact the bottom of the main beam of the house. The second sealing plate 4 moves to make the second sealing plate 4 fit with the main beam of the house. When the third pneumatic telescopic rod 17 works, the connecting plate 18 moves. During the movement of the connecting plate 18, the pusher rod 19 moves. During the movement of the pusher rod 19, the pusher plate 6 moves. The movement of the pusher plate 6 increases the pressure of the epoxy resin inside the filling box 5, thereby moving the blocking block 9 to the inside of the discharge hole 8. That is, the epoxy resin inside the filling box 5 flows to the gap of the main beam through the flow hole 7 and the discharge hole 8. By filling the gap of the main beam with epoxy resin, the main beam is reinforced, and the main beam of the house is reinforced on the protective frame.
[0045] A block 20 is provided at the inlet of the filling box 5. When epoxy resin needs to be added inside the filling box 5, the staff removes the block 20 from the inlet of the filling box 5 and then adds epoxy resin into the filling box 5 through the inlet.
[0046] A connecting rod 21 is fixedly connected to the first pneumatic telescopic rod 14. The connecting rod 21 is fixedly connected to the moving plate 12. When the first pneumatic telescopic rod 14 works, the connecting rod 21 moves in the vertical direction. When the connecting rod 21 moves in the vertical direction, the moving plate 12 moves in the vertical direction. Since the moving plate 12 is fixedly connected to the airbag 11, the airbag 11 expands or contracts during the vertical movement of the moving plate 12.
[0047] A one-way valve 22 is installed at the air outlet of the airbag 11, so that the gas inside the airbag 11 can be discharged through the air outlet, and the gas outside is not allowed to enter the airbag 11 through the air outlet.
[0048] A receiving groove 23 is provided on the side wall of the flow hole 7. A spring 24 is fixedly connected to the side wall of the receiving groove 23. A fixing rod 25 is fixedly connected to the spring 24. The fixing rod 25 is fixedly connected to the blocking block 9. When the third pneumatic telescopic rod 17 is working, the connecting plate 18 moves. During the movement of the connecting plate 18, the pushing rod 19 moves. During the movement of the pushing rod 19, the pushing plate 6 moves. The movement of the pushing plate 6 increases the pressure of the epoxy resin inside the filling box 5, thereby moving the blocking block 9 into the discharge hole 8. During the movement of the blocking block 9, the fixing rod 25 moves. During the movement of the fixing rod 25, the spring 24 is in a stretched state, that is, the epoxy resin inside the filling box 5 flows through the flow hole 7 and the discharge hole 8 to the gap of the main beam. By filling the gap of the main beam with epoxy resin, the main beam is reinforced, and the main beam of the house is reinforced on the protective frame.
[0049] The feeding plate 2 has a feeding channel 26, which is connected to the feeding hole 13. The side wall of the collection box 10 has an inlet hole 27, which is connected to the feeding channel 26 through a feeding pipe 28. When cracks appear in the main beam of the building construction, epoxy resin needs to be filled in the gap for reinforcement. The feeding plate 2 moves upward so that the feeding hole 13 is located in the gap of the main beam. The first pneumatic telescopic rod 14 works to make the connecting rod 21 move upward in the vertical direction. When the connecting rod 21 moves upward in the vertical direction, the moving plate 12 moves upward in the vertical direction. Since the moving plate 12 is fixedly connected to the airbag 11, the airbag 11 expands during the vertical movement of the moving plate 12. Therefore, the dust in the gap of the main beam enters the interior of the collection box 10 through the feeding hole 13. Thus, the collection box 10 collects the dust in the gap and cleans the dust in the gap of the main beam.
[0050] A fourth pneumatic telescopic rod 29 is fixedly connected to the outer wall of the collection box 10. A movable plate 30 is fixedly connected to the moving end of the fourth pneumatic telescopic rod 29. A baffle 31 is fixedly connected to the movable plate 30. The baffle 31 is movable through the collection box 10. When the dust in the gap of the main beam is collected inside the collection box 10, the fourth pneumatic telescopic rod 29 works to move the movable plate 30 downward. During the downward movement of the movable plate 30, the baffle 31 moves downward until the baffle 31 is located at the inlet hole 27, thereby preventing the dust collected inside the collection box 10 from being discharged to the outside of the collection box 10 through the inlet hole 27.
[0051] A plug 32 is provided at the discharge hole on the side wall of the collection box 10. When it is necessary to discharge the dust inside the collection box 10, the staff will remove the plug 32 from the discharge hole on the side wall of the collection box 10, so that the dust inside the collection box 10 can be discharged through the discharge hole.
[0052] Working principle: When cracks appear in the main beam of a building, epoxy resin needs to be filled into the gaps for reinforcement. The first pneumatic telescopic rod 14 works to move the connecting rod 21 vertically upward. When the connecting rod 21 moves vertically upward, the moving plate 12 moves vertically upward. Since the moving plate 12 is fixedly connected to the airbag 11, the airbag 11 expands during the vertical movement of the moving plate 12. Therefore, the dust in the gap of the main beam enters the interior of the collection box 10 through the feed hole 13. Thus, the collection box 10 collects the dust in the gap and cleans the dust in the gap of the main beam.
[0053] Because rollers 36 are installed under the base plate 1, the worker pushes the base plate 1 to move it. During the movement of the base plate 1, the loading plate 2 moves, so that the opening of the loading plate 2 is directly below the main beam of the house. The first pneumatic telescopic rod 14 works to move the loading plate 2. As the loading plate 2 moves upward, it wraps around the main beam of the house, and the first sealing plate 3 contacts the bottom of the main beam of the house. The second pneumatic telescopic rod 15 works to move the connecting plate 16. During the movement of the connecting plate 16, the second sealing plate 4 moves, so that the second sealing plate 4 fits against the main beam of the house. When the third pneumatic telescopic rod 17 works... The connecting plate 18 moves, and during the movement of the connecting plate 18, the push rod 19 moves, and during the movement of the push rod 19, the push plate 6 moves. The movement of the push plate 6 increases the pressure of the epoxy resin inside the filling box 5, thereby moving the blocking block 9 to the inside of the discharge hole 8. During the movement of the blocking block 9, the fixing rod 25 moves, and during the movement of the fixing rod 25, the spring 24 is in a stretched state, that is, the epoxy resin inside the filling box 5 flows through the flow hole 7 and the discharge hole 8 to the gap of the main beam. By filling the gap of the main beam with epoxy resin, the purpose of reinforcing the main beam is achieved, so that the main beam of the house is reinforced on the protective frame.
[0054] Example 2
[0055] The following technical features are added based on Embodiment 1:
[0056] A building structure design beam reinforcement structure, wherein the movable plate 12 has an air cavity 33 inside, the air cavity 33 is interconnected with the collection box 10, and the air cavity 33 is interconnected with the air bag 11.
[0057] The internal movement of the collection box 10 is achieved through a filter plate 34, on which a filter screen 35 is fixedly connected. The operation of the first pneumatic telescopic rod 14 causes the connecting rod 21 to move vertically upward. When the connecting rod 21 moves vertically upward, the moving plate 12 moves vertically upward. Since the moving plate 12 is fixedly connected to the airbag 11, the airbag 11 expands during the vertical movement of the moving plate 12. Therefore, dust in the gaps of the main beam enters the interior of the collection box 10 through the feed hole 13. Thus, the collection box 10 collects the dust in the gaps and cleans the dust in the gaps of the main beam. At the same time, the filter screen 35 prevents dust from entering the interior of the airbag 11. When there is a lot of dust on the filter screen 35 and it needs to be cleaned, the operator removes the filter plate 34 from the interior of the collection box 10. During the removal of the filter plate 34 from the interior of the collection box 10, the filter screen 35 is also removed from the interior of the collection box 10, making it easier to clean the dust on the filter screen 35.
[0058] Working principle: When cracks appear in the main beam of a building, epoxy resin needs to be filled into the gaps for reinforcement. The first pneumatic telescopic rod 14 works to move the connecting rod 21 vertically upward. When the connecting rod 21 moves vertically upward, the moving plate 12 moves vertically upward. Since the moving plate 12 is fixedly connected to the airbag 11, the airbag 11 expands during the vertical movement of the moving plate 12. Therefore, the dust in the gap of the main beam enters the interior of the collection box 10 through the feed hole 13. Thus, the collection box 10 collects the dust in the gap and cleans the dust in the gap of the main beam. At the same time, the filter screen 35 prevents dust from entering the interior of the airbag 11. When there is a lot of dust on the filter screen 35 and it needs to be cleaned, the staff removes the filter plate 34 from the interior of the collection box 10. During the removal of the filter plate 34 from the interior of the collection box 10, the filter screen 35 is also removed from the interior of the collection box 10, making it easier to clean the dust on the filter screen 35.
[0059] Because rollers 36 are installed under the base plate 1, the worker pushes the base plate 1 to move it. During the movement of the base plate 1, the loading plate 2 moves, so that the opening of the loading plate 2 is directly below the main beam of the house. The first pneumatic telescopic rod 14 works to move the loading plate 2. As the loading plate 2 moves upward, it wraps around the main beam of the house, and the first sealing plate 3 contacts the bottom of the main beam of the house. The second pneumatic telescopic rod 15 works to move the connecting plate 16. During the movement of the connecting plate 16, the second sealing plate 4 moves, so that the second sealing plate 4 fits against the main beam of the house. When the third pneumatic telescopic rod 17 works... The connecting plate 18 moves, and during the movement of the connecting plate 18, the push rod 19 moves, and during the movement of the push rod 19, the push plate 6 moves. The movement of the push plate 6 increases the pressure of the epoxy resin inside the filling box 5, thereby moving the blocking block 9 to the inside of the discharge hole 8. During the movement of the blocking block 9, the fixing rod 25 moves, and during the movement of the fixing rod 25, the spring 24 is in a stretched state, that is, the epoxy resin inside the filling box 5 flows through the flow hole 7 and the discharge hole 8 to the gap of the main beam. By filling the gap of the main beam with epoxy resin, the purpose of reinforcing the main beam is achieved, so that the main beam of the house is reinforced on the protective frame.
[0060] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A beam reinforcement structure for building structural design, characterized in that, include: A base plate (1) is movably connected to a feeding plate (2) above the base plate (1). A first sealing plate (3) is fixedly connected to the bottom of the inner side wall of the feeding plate (2). A second sealing plate (4) is movably connected to both sides inside the feeding plate (2). The material box (5) is sealed and movablely connected to the inside of the material box (5). The side wall of the feeding plate (2) is provided with a flow hole (7). The side wall of the flow hole (7) is provided with a discharge hole (8). The inside of the flow hole (7) is sealed and movablely connected to a blocking block (9). The collection box (10) has an airbag (11) fixedly connected to the upper surface of the base plate (1), and a movable plate (12) fixedly connected to the top of the airbag (11). The movable plate (12) is movably connected above the base plate (1). The airbag (11) is connected to the collection box (10). The feeding plate (2) has a feeding hole (13) connected to the collection box (10). The upper surface of the base plate (1) is fixedly connected to a first pneumatic telescopic rod (14), and the moving end of the first pneumatic telescopic rod (14) is fixedly connected to the feeding plate (2). Rollers (36) are installed below the base plate (1); A second pneumatic telescopic rod (15) is fixedly connected to the feeding plate (2), and a connecting plate (16) is fixedly connected to the moving end of the second pneumatic telescopic rod (15). The connecting plate (16) is fixedly connected to the second sealing plate (4). A third pneumatic telescopic rod (17) is fixedly connected to the feeding plate (2), and a connecting plate (18) is fixedly connected to the moving end of the third pneumatic telescopic rod (17). A push rod (19) is fixedly connected to the connecting plate (18), and the push rod (19) is fixedly connected to the push plate (6). A block (20) is provided at the inlet of the loading box (5); A connecting rod (21) is fixedly connected to the first pneumatic telescopic rod (14), and the connecting rod (21) is fixedly connected to the moving plate (12); A one-way valve (22) is installed at the air outlet of the airbag (11); The sidewall of the flow hole (7) is provided with a receiving groove (23), a spring (24) is fixedly connected to the sidewall of the receiving groove (23), a fixing rod (25) is fixedly connected to the spring (24), and the fixing rod (25) is fixedly connected to the blockage block (9). The feeding plate (2) is provided with a feeding channel (26), which is connected to the feeding hole (13). The side wall of the collection box (10) is provided with an inlet hole (27), which is connected to the feeding channel (26) through a feeding pipe (28). A fourth pneumatic telescopic rod (29) is fixedly connected to the outer wall of the collection box (10). A movable plate (30) is fixedly connected to the moving end of the fourth pneumatic telescopic rod (29). A baffle (31) is fixedly connected to the movable plate (30). The baffle (31) is movable through the collection box (10). A plug (32) is provided at the discharge hole on the side wall of the collection box (10); The movable plate (12) has an air cavity (33) inside, which is connected to the collection box (10) and the air cavity (33) is connected to the air bag (11). The internal movement of the collection box (10) is traversed by a filter plate (34), and a filter screen (35) is fixedly connected to the filter plate (34).