Green building multi-system construction equipment
By installing dust collection mechanisms in green building construction equipment, the problem of dust pollution during gypsum board cutting is solved, achieving effective dust filtration and collection, protecting the health of operators and reducing environmental pollution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-03
AI Technical Summary
At green building construction sites, the cutting of gypsum board generates a large amount of dust, which affects the health of operators and pollutes the environment.
Design a green building multi-system construction equipment equipped with a dust collection mechanism, including a filter box, an exhaust fan, a filter screen, and a protective cover. The exhaust fan generates suction to draw dust into the filter box, and the filter screen and isolation plate separate impurities to reduce the impurity content in the dust.
It effectively filters and collects dust generated during gypsum board cutting, reducing the amount of impurities inhaled by operators, minimizing pollution at the construction site, and improving environmental friendliness.
Smart Images
Figure CN224074685U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of green building construction technology, and more specifically, to a green building multi-system construction equipment. Background Technology
[0002] Green building refers to buildings that maximize resource conservation (energy saving, land saving, water saving, and material saving), protect the environment, reduce pollution, and provide people with healthy, suitable, and efficient living spaces throughout the entire life cycle of a building (design, construction, operation, and demolition). The main environmental protection goals are to reduce pollution such as carbon emissions, dust, noise, and wastewater.
[0003] At green building construction sites, cutting equipment is needed to cut gypsum boards according to construction size requirements. Since gypsum boards are mainly made of gypsum combined with other functional auxiliary materials, there is a lot of dust at the construction site during cutting, which affects the physical and mental health of operators and pollutes the construction site environment. Summary of the Invention
[0004] The purpose of this invention is to provide a green building multi-system construction equipment to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides a green building multi-system construction equipment, including a processing table. A support frame is fixedly connected to the top of one side of the processing table. A cutting tool body is slidably connected to the outer wall of the support frame. A protective cover is fixedly connected to the upper side wall of the cutting tool body. A dust collection mechanism is provided on the top of the protective cover. The dust collection mechanism includes a filter box fixedly connected to the top of the protective cover. The filter box communicates with the interior of the protective cover. An exhaust fan is fixedly connected to the top of the filter box. An isolation plate is fixedly connected to the inner side wall of the bottom of the filter box. Rectangular grooves are symmetrically formed on the inner walls of both sides of the isolation plate. Two upper baffles are symmetrically fixedly connected to the inner side wall of the top of the filter box and directly above the two rectangular grooves. A filter screen is fixedly connected between the side walls of the two upper baffles. The filter screen is located below the bottom of the exhaust fan.
[0006] As a further improvement to this technical solution, the outer contour of the isolation plate is arc-shaped, with high points at both ends and low points in the middle; the outline of the filter screen is arc-shaped, with a low point in the middle of the filter screen.
[0007] As a further improvement to this technical solution, both upper baffles are inclined inside the filter box, with the end of the two upper baffles facing the filter screen being the highest point.
[0008] As a further improvement to this technical solution, an exhaust pipe is fixedly connected to the top of the exhaust fan, and the exhaust pipe is connected to the exhaust fan and the inside of the filter box.
[0009] As a further improvement to this technical solution, a ash discharge port is fixedly connected to the outer wall of the filter box and above the lowest point in the middle of the isolation plate, and the ash discharge port is connected to the inside of the filter box.
[0010] By setting up an exhaust fan in conjunction with a filter box, dust inside the protective cover enters the filter box, and then the filter screen filters out impurities from the passing dust. The inclined upper baffle prevents dust and impurities from adhering to its surface, allowing them to fall to the lower part of the baffle plate for easy collection later.
[0011] As a further improvement to this technical solution, two support plates are symmetrically fixedly connected to the outer wall of the bottom end of the protective cover. An elastic element is fixedly connected to the top of each of the two support plates. A lifting block is provided at the bottom of each of the two support plates. The top of each of the two lifting blocks slides through the inner wall of the support plate and is fixedly connected to the elastic element. The bottom of each of the two lifting blocks is set with an inclined surface. A rubber soft cover is fixedly connected between the side walls of the two lifting blocks and below the bottom of the protective cover.
[0012] By placing a rubber soft cover on the surface of the gypsum board, the sealing effect of the internal space of the protective cover is improved during the cutting process, reducing the probability of dust drifting outside the protective cover during the cutting process.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] In this green building multi-system construction equipment, a dust collection mechanism is installed. The high-speed rotation of the exhaust fan generates an upward airflow, which draws the gypsum board dust produced during cutting into the filter box. Then, through the cooperation of the isolation plate, the upper baffle, and the filter screen, the impurities in the dust generated during gypsum board cutting are separated from the dust gas. This completes the collection and filtration of dust, reducing the impurity content in the filtered dust. This prevents operators from inhaling impurities in the dust, thus avoiding impacting their physical and mental health. At the same time, it avoids pollution to the green building construction site environment, improving environmental friendliness. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a partial cross-sectional view of the three-dimensional structure of the relevant components of the protective cover of the utility model;
[0017] Figure 3 This is a three-dimensional sectional view of the relevant components of the protective cover of the utility model.
[0018] Figure 4 This is a three-dimensional sectional view of the relevant components of the filter box of the utility model.
[0019] The meanings of the labels in the diagram are as follows:
[0020] 1. Processing table; 2. Support frame; 3. Cutting tool body; 31. Protective cover; 4. Dust collection mechanism; 41. Filter box; 42. Exhaust fan; 43. Isolation plate; 44. Rectangular groove; 45. Upper baffle; 46. Filter screen; 51. Exhaust pipe; 52. Ash discharge port; 61. Support plate; 62. Elastic component; 63. Lifting block; 64. Rubber soft cover. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Example
[0023] Please see Figures 1-4 As shown, this embodiment provides a green building multi-system construction equipment, including a processing table 1. A support frame 2 is fixedly connected to the top of one side of the processing table 1. A cutting tool body 3 is slidably connected to the outer wall of the support frame 2. A protective cover 31 is fixedly connected to the upper side wall of the cutting tool body 3. At the green building construction site, when it is necessary to cut gypsum board, the gypsum board is first placed flat on the surface of the processing table 1. Then, according to the required size for construction, the cutting tool body 3 is slidably adjusted to a suitable position on the outer wall of the support frame 2. Finally, the cutting tool body 3 is started to cut the gypsum board. During this process, the protective cover 31 can protect the cutting tool body 3 when it rotates at high speed, avoiding injury to the operator. At the same time, the protective cover 31 surrounds the cutting tool body 3, which helps to collect dust.
[0024] A dust collection mechanism 4 is provided on the top of the protective cover 31. The dust collection mechanism 4 includes a filter box 41 fixedly connected to the top of the protective cover 31. The filter box 41 is connected to the inside of the protective cover 31. An exhaust fan 42 is fixedly connected to the top of the filter box 41. An isolation plate 43 is fixedly connected to the inner side wall of the bottom of the filter box 41. Rectangular grooves 44 are symmetrically opened on the inner walls of both sides of the isolation plate 43. Two upper baffles 45 are symmetrically fixedly connected to the inner side wall of the top of the filter box 41 and directly above the two rectangular grooves 44. A filter screen 46 is fixedly connected between the side walls of the two upper baffles 45. The filter screen 46 is located below the bottom of the exhaust fan 42. The outer contour of the isolation plate 43 is arc-shaped, with the two ends of the isolation plate 43 being the high point and the middle being the low point. The outer contour of the filter screen 46 is arc-shaped, with the middle of the filter screen 46 being the low point. The two upper baffles 45 are both inclined inside the filter box 41, with the end of the two upper baffles 45 facing the filter screen 46 being the high point.
[0025] When the plasterboard comes into contact with the cutting tool body 3, a large amount of dust is generated. The exhaust fan 42 is activated by pressing a button, causing it to draw air into the filter box 41, creating an upward suction force. This draws the dust accumulated inside the protective cover 31 into the filter box 41. The dust is then diverted by the arc-shaped partition plate 43, causing it to flow towards the two rectangular slots 44 under suction. Subsequently, the dust is guided by the upper baffle plate 45 and passes through the filter screen 46. The filter screen 46 then circulates the dust through the filter. The filtered dust acts as a filter for impurities, while the inclined upper baffle 45 prevents dust and impurities from adhering to its surface, facilitating their fall to the lower surface of the isolation plate 43. Furthermore, since the filter screen 46 is also curved, the dust and impurities intercepted at the bottom of the filter screen 46 fall off under their own gravity, thus completing the collection and filtration of dust. This reduces the impurity content in the filtered dust, preventing operators from inhaling impurities that could affect their physical and mental health. At the same time, it avoids pollution to the environment of the green building construction site, improving environmental friendliness.
[0026] An exhaust pipe 51 is fixedly connected to the top of the exhaust fan 42. The exhaust pipe 51 is connected to the exhaust fan 42 and the inside of the filter box 41. The exhaust pipe 51 can be used to discharge the filtered air that is free of dust, reducing the pollution to the construction environment of the green building site. A ash discharge port 52 is fixedly connected to the outer wall of the filter box 41 and above the lowest point in the middle of the isolation plate 43. The ash discharge port 52 is connected to the inside of the filter box 41. When the cutting tool body 3 is working, the ash discharge port 52 is always in a closed state. When the cutting tool body 3 is stopped, the ash discharge port 52 is opened to facilitate the operator to collect and treat the dust and impurities on the surface of the lowest point of the isolation plate 43, ensuring that the surface of the isolation plate 43 is clean before the equipment is used next time.
[0027] Two support plates 61 are symmetrically fixedly connected to the outer wall of the bottom end of the protective cover 31. Elastic elements 62 are fixedly connected to the top of each support plate 61, and lifting blocks 63 are provided at the bottom of each support plate 61. The tops of the two lifting blocks 63 slide through the inner wall of the support plate 61 and are fixedly connected to the elastic elements 62. The bottoms of the two lifting blocks 63 are sloped. A rubber soft cover 64 is fixedly connected between the side walls of the two lifting blocks 63 and below the bottom of the protective cover 31. In green building construction sites, gypsum board needs to be cut. By placing the gypsum board flat on the surface of the processing table 1 and then pushing it towards the side of the cutting tool body 3, it will first contact the sloped surface of the lifting block 63. The lifting block 63 moves upward inside the support plate 61 under the continuous push of the gypsum board, while simultaneously squeezing the elastic element 62. At this time, the rubber soft cover 64 moves upward synchronously with the lifting block 63. Since the elastic element 62 is composed of a spring and a limiting element, when the gypsum board is below the protective cover 31, the lifting block 63 resets under the rebound characteristic of the elastic element 62, causing the lifting block 63 to slide on the surface of the gypsum board. At the same time, the rubber soft cover 64 falls on the surface of the gypsum board. This improves the sealing effect of the internal space of the protective cover 31 during the cutting process of the cutting tool body 3 on the gypsum board, reduces the probability of dust drifting outside the protective cover 31 during the cutting process, and thus improves the dust collection effect.
[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A green building multi-system construction equipment comprising a processing table (1), characterized in that: The processing platform (1) one side top fixedly connected with support frame (2), the support frame (2) outer wall slidingly connected with cutting tool body (3), the cutting tool body (3) side wall top fixedly connected with protective cover (31), the protective cover (31) top is provided with dust collection mechanism (4), the dust collection mechanism (4) includes the filter box (41) fixedly connected to the protective cover (31) top, the filter box (41) with protective cover (31) intercommunication, the filter box (41) top fixedly connected with exhaust fan (42), the filter box (41) bottom end inboard fixedly connected with isolation plate (43), the isolation plate (43) both sides inboard symmetrically is provided with rectangular groove (44), the filter box (41) top end inboard and located two rectangular groove (44) just above symmetrically fixedly connected with two upper baffles (45), two the upper baffles (45) side wall fixedly connected with filter screen (46), the filter screen (46) is located exhaust fan (42) bottom below.
2. The green building multi-system construction apparatus of claim 1, wherein: The isolation plate (43) is arc-shaped in outer contour shape, the isolation plate (43) both ends are high points, and the middle is a low point, the filter screen (46) is arc-shaped in contour shape, and the middle of the filter screen (46) is a low point.
3. The green building multi-system construction apparatus of claim 1, wherein: Two the upper baffles (45) are both inclined in the filter box (41), and one end of two the upper baffles (45) towards the filter screen (46) is a high point.
4. The green building multi-system construction apparatus of claim 1, wherein: The exhaust fan (42) top fixedly connected with exhaust pipe (51), the exhaust pipe (51) with exhaust fan (42) and filter box (41) intercommunication.
5. The green building multi-system construction apparatus of claim 2, wherein: The filter box (41) outer wall and located isolation plate (43) middle low point top fixedly connected with ash outlet (52), the ash outlet (52) with filter box (41) intercommunication.
6. The green building multi-system construction apparatus of claim 1, wherein: The protective cover (31) bottom end outer wall symmetrically fixedly connected with two support plates (61), two the support plates (61) top are all fixedly connected with elastic member (62), two the support plates (61) bottom are all provided with jacking block (63), two the jacking block (63) top are all slidingly penetrated through support plate (61) inboard and fixedly connected with elastic member (62), two the jacking block (63) bottom are all inclined, and two the jacking block (63) side wall and located protective cover (31) bottom below fixedly connected with rubber soft cover (64).