A green and environment-friendly suspended ceiling structure

Abstract

The present application provides a kind of green ceiling structure, belongs to the technical field of environment-friendly ceiling structure, its structure includes boom, and keel is horizontally hung between boom, and keel bottom surface is horizontally hung with ceiling structure, the edge side of the ceiling structure is provided with multiple internal circulation installation cavities, internal circulation filter device is installed in the internal circulation installation cavity, and the internal circulation filter device of the structure combination design of suction assembly, filter assembly, linkage end, pull together structure, dustproof air outlet nozzle, air outlet pipe fitting, dust collection box and suction nozzle is assembled in the cavity of ceiling structure, and a kind of green ceiling structure is constituted, wherein suction assembly provides negative pressure air extraction function for negative pressure air extraction end, and filter assembly has filtering dust function and adopts wind energy to automatically rotate slowly to carry out synchronous brushing and sweeping to filter screen, the whole internal circulation filter device only uses a air extractor as power source, it is easy to operate, more green and environmental protection.

Description

Technical Field

[0001] This invention relates to a green and environmentally friendly ceiling structure, belonging to the technical field of environmentally friendly ceiling structures. Background Technology

[0002] Suspended ceilings, also known as ceilings or ceilings, are widely used in decoration projects.

[0003] Existing ceiling structures are simply decorative ceilings without any other functions. When the room is closed, the indoor air does not circulate easily and it becomes stuffy. If exhaust fans are used to draw air from the outside into the room for too long or if doors and windows are opened to increase indoor air circulation, dust will be brought in, making the room prone to dust accumulation. To address the above shortcomings, this invention proposes a green and environmentally friendly ceiling structure. Summary of the Invention

[0004] In view of the shortcomings of existing technologies, the purpose of this invention is to provide a green and environmentally friendly ceiling structure to solve the existing problems.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a green and environmentally friendly ceiling structure, the structure of which includes suspension rods, and keels are horizontally suspended between the suspension rods, and a ceiling structure is horizontally suspended on the bottom surface of the keels. The side of the ceiling structure is provided with multiple internal circulation installation cavities, and the bottom surface of the internal circulation installation cavities is provided with air inlets, cleaning inlets and air outlets at intervals, and a cover is hinged to the cleaning inlet. An internal circulation filter device is installed in the internal circulation installation cavity. The internal circulation filtration device includes an air intake component, and a filter component is arranged on the right side of the air intake component cavity. A linkage end is laterally connected to the left side of the air intake component. A pull-open structure is laterally arranged at the lower left side of the linkage end. The lower end of the pull-open structure is connected at multiple points to dustproof air outlets for fitting onto the air outlet opening. An air outlet pipe is also laterally connected to the lower left side of the linkage end. The lower end of the air outlet pipe extends at intervals to the side of the rear of the top surface of the air outlet opening. A dust collection box is connected to the lower end of the air intake component, and the dust collection box is located above the cleaning opening. An air intake nozzle for fitting onto the air inlet is connected to the right end of the air intake component through an air intake hose.

[0006] A further improvement is that the air intake component includes a housing, and a fan is provided in the middle of the housing cavity. A dust discharge port is provided at the right end of the bottom surface of the housing. A dust collection hopper for connecting to a dust collection box is connected to the lower end of the dust discharge port. A first air inlet and a first air outlet are provided through the left and right sides of the housing.

[0007] A further improvement is that the filter assembly includes a filter frame fixed to the left side of the dust outlet, a filter screen is provided on the right side of the filter frame, and a wind power rotating component is horizontally sleeved on the right end of the filter frame. A brush is connected to the right side of the wind power rotating component, and the left side of the brush moves and softly abuts against the right side of the filter screen to clean the dust. The wind power rotating component includes a rotating shaft, and a retaining edge is provided on the left side of the rotating shaft body. A pressure rotating disk is nested on the right side of the retaining edge. A first spring is abutted against the right side of the pressure rotating disk. A negative pressure rotating fan blade is provided at the right tail of the rotating shaft.

[0008] A further improvement is that the linkage end includes an air cavity slide, and an air collecting slide assembly is laterally movably sleeved inside the air cavity slide. A first slide rod is laterally movably inserted at the upper end of the air collecting slide assembly. A second spring is sleeved on the right end of the first slide rod to automatically push the air collecting slide assembly to the right when there is no wind kinetic energy.

[0009] A further improvement is that an air cavity is provided in the middle of the air cavity slide, and a second air inlet communicating with the first air outlet is provided on the right side of the air cavity, and a second air outlet communicating with the air outlet pipe is provided on the right side of the bottom surface of the air cavity, and a movable opening is provided on the left side of the bottom surface of the air cavity.

[0010] A further improvement is that the air collecting slide assembly includes a slide frame, and an air collecting port is opened through the middle of the slide frame. An air collecting bag is connected to the left end of the air collecting port. A slide rod port is opened at the upper end of the slide frame. Multiple pulleys are arranged at intervals on both sides of the top and bottom of the slide frame. The bottom surface of the slide frame and the top surface of the second air outlet are covered by a movable gap.

[0011] A further improvement is that the pull-opening structure includes an L-shaped pull rod that is movably sleeved inside the opening, and a stabilizing bracket is movably sleeved on the left tail of the L-shaped pull rod. Multiple pull ropes are connected at intervals to the lower end of the L-shaped pull rod body, and a four-sided elastic cloth is sleeved on the right end of the L-shaped pull rod body for sealing the opening to prevent air leakage.

[0012] A further improvement is that the dustproof air outlet includes an air outlet cover plate, which is rectangular in shape and has multiple air blowing ports spaced apart on the air outlet cover plate. Each air blowing port is movably covered by a hole cover, and the right side of the top surface of the hole cover is connected to the lower end of the pull rope. The hole cover is composed of a fixed base and a hole cover hinged together, and a return spring is sleeved at the hinge between the fixed base and the hole cover.

[0013] A further improvement is that the air outlet fitting includes an L-shaped air duct installed on the second air outlet, and the lower end of the L-shaped air duct is connected with multiple flat air pipes at intervals, and the lower end of each flat air pipe extends obliquely to the side above the rear of the air outlet. A fixing bracket is provided on the left side of the L-shaped air duct.

[0014] The beneficial effects of this invention are: This invention provides a green and environmentally friendly ceiling structure. The internal circulation filtration device, composed of an air intake component, a filter component, a linkage end, a pull-open structure, a dustproof air outlet, an air outlet pipe, a dust collection box, and an air intake nozzle, is assembled within the ceiling structure cavity, forming a green and environmentally friendly ceiling structure. The air intake component provides negative pressure suction, while the filter component filters dust and uses wind power to automatically and slowly rotate and synchronously brush the filter screen, preventing dust blockage and allowing the filtered dust to fall off automatically. The dust falls into the dust collection box and is collected. The linkage also uses wind power as a power source. The linkage pulling structure pushes and pulls to the left, which can simultaneously open the hinged and sealed hole covers on the dustproof air outlet, so that the filtered air from the air outlet can flow back into the room from each air blowing port, driving the air flow in the room and realizing the internal circulation operation of the filtered air in the room. In addition, the automatic reset function of the hole cover can prevent the dust in the air from passing through each air blowing port and entering the top cavity of the ceiling structure when the internal circulation filter is not in operation.

[0015] In addition, the aforementioned filter components and linkage terminals all use wind power as a power source, so there is no need to add an external independent drive end, which effectively saves energy consumption. There is also no need to install a complex electronic control unit. The entire internal circulation filter device only uses one exhaust fan as a power source, making it easy to operate and more environmentally friendly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a green and environmentally friendly ceiling structure according to the present invention; Figure 2 This is a schematic diagram of the internal circulation filtration device of the present invention; Figure 3 This is a schematic diagram of the ceiling structure of the present invention; Figure 4 This is a schematic diagram of the air intake component structure of the present invention; Figure 5 This is a schematic diagram of the filter component structure of the present invention; Figure 6 This is a schematic diagram of the wind power rotating component structure of the present invention; Figure 7 This is a schematic diagram of the linkage end structure of the present invention; Figure 8 This is a schematic diagram of the air-collecting slide block structure of the present invention; Figure 9 This is a schematic diagram of the pull-open structure and the dustproof air outlet structure of the present invention; Figure 10 This is a schematic diagram of the air outlet duct structure of the present invention. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-10 This invention provides a green and environmentally friendly ceiling structure: The structure includes suspension rods 1, with keel 2 horizontally suspended between the suspension rods 1, and a ceiling structure 3 horizontally suspended from the bottom surface of the keel 2. Multiple internal circulation installation cavities 31 are provided on the sides of the ceiling structure 3. Each internal circulation installation cavity 31 has an air inlet 32, a cleaning inlet 33, and an air outlet 35 spaced apart on its bottom surface. A cover 34 is hinged to the cleaning inlet 33. An internal circulation filter device 4 is installed within each internal circulation installation cavity 31. The internal circulation filter device 4 includes an air intake component 41, and a filter component 42 is located on the right side of the air intake component 41 cavity. The air assembly 41 is horizontally connected to a linkage end 43 on its left side. The lower left end of the linkage end 43 is horizontally provided with a pull-opening structure 44. The lower end of the pull-opening structure 44 is connected at multiple points to a dustproof air outlet 45 for fitting onto the air outlet 35. The lower left end of the linkage end 43 is also horizontally connected to an air outlet pipe 46, and the lower end of the air outlet pipe 46 extends at intervals to the side of the rear of the top surface of the air outlet 35. The lower end of the air intake assembly 41 is connected to a dust collection box 47, which is located above the cleaning port 33. The right end of the air intake assembly 41 is connected to an air intake nozzle 48 for fitting onto the air inlet 32 ​​via an air intake hose.

[0019] The air intake assembly 41 includes a housing 411, and a fan 412 is provided in the middle of the cavity of the housing 411. A dust discharge port 413 is provided at the right end of the bottom surface of the housing 411. A dust collection hopper 414 for connecting to the dust collection box 47 is connected to the lower end of the dust discharge port 413. A first air inlet 415 and a first air outlet 416 are provided through the left and right sides of the housing 411.

[0020] The filter assembly 42 includes a filter frame 421 fixed to the left side of the dust outlet 413, and a filter screen 422 is provided on the right side of the filter frame 421. A wind-powered rotating component 423 is horizontally sleeved on the right end of the filter frame 421. A brush 424 is connected to the right side of the wind-powered rotating component 423. The left side of the brush 424 flexibly abuts against the right side of the filter screen 422 to clean dust. The wind-powered rotating component 423 includes a rotating shaft 4231. A retaining edge 4232 is provided on the left side of the shaft body of the rotating shaft 4231. A pressure rotating disk 4233 is nested on the right side of the retaining edge 4232. A first spring 4234 abuts against the right side of the pressure rotating disk 4233. A negative pressure rotating fan blade 4235 is provided at the right tail of the rotating shaft 4231.

[0021] The linkage end 43 includes an air cavity slide 431, and an air collecting slide assembly 432 is laterally movably sleeved inside the air cavity slide 431. A first slide rod 433 is laterally movably inserted at the upper end of the air collecting slide assembly 432. A second spring 434 is sleeved on the right end of the first slide rod 433 for automatically pushing the air collecting slide assembly 432 to the right when there is no wind kinetic energy.

[0022] An air cavity 4311 is provided in the middle of the air cavity slide 431, and a second air inlet 4312 communicating with the first air outlet 416 is provided on the right side of the air cavity 4311. A second air outlet 4313 communicating with the air outlet pipe 46 is provided on the right side of the bottom surface of the air cavity 4311. An movable opening 4314 is provided laterally on the left side of the bottom surface of the air cavity 4311.

[0023] The air collecting slide assembly 432 includes a slide frame 4321, and an air collecting port 4322 is provided through the middle of the slide frame 4321. An air collecting bag 4323 is connected to the left end of the air collecting port 4322. A slide rod port 4324 is provided at the upper end of the slide frame 4321. Multiple pulleys 4325 are provided at intervals on the top and bottom sides of the slide frame 4321. The bottom surface of the slide frame 4321 and the top surface of the second air outlet 4313 are covered by a movable gap.

[0024] The pull-opening structure 44 includes an L-shaped pull rod 441 that is movably sleeved inside the movable opening 4314. A stabilizing bracket 442 is movably sleeved on the left tail of the L-shaped pull rod 441, and multiple pull ropes 443 are connected at intervals to the lower end of the L-shaped pull rod 441. A four-sided elastic cloth 444 is sleeved on the right end of the L-shaped pull rod 441 to prevent air leakage in the movable opening 4314.

[0025] The dustproof air outlet 45 includes an air outlet cover 451, which is rectangular in shape and has multiple air outlets 452 spaced apart. Each air outlet 452 has a hole cover 453 movably covering its top surface. The right side of the top surface of the hole cover 453 is connected to the lower end of the pull rope 443. The hole cover 453 is formed by hinged connection of a fixed base 4531 and a hole cover 4532. A return spring 4533 is sleeved at the hinge between the fixed base 4531 and the hole cover 4532.

[0026] The air outlet duct 46 includes an L-shaped air duct 461 installed on the second air outlet 4313. The lower end of the L-shaped air duct 461 is connected to a plurality of flat air pipes 462 at intervals, and the lower end of each flat air pipe 462 extends obliquely to the side above the rear of the air outlet 452. A fixing bracket 463 is provided on the left side of the L-shaped air duct 461.

[0027] Working principle: When the ceiling structure of this invention opens the internal circulation to allow indoor air to flow, the exhaust fan 412 is turned on, causing the air intake 48 to generate negative pressure to draw air from the room. When the air flows into the first air inlet 415, the dust particles falling into the air are filtered out at the filter screen 422, and the dust particles are isolated on the right side surface of the filter screen 422. At the same time, the air flowing in from the first air inlet 415 also blows the negative pressure rotating fan blades 4235 on the wind power rotating component 423. Driven by the wind power, the wind power rotating component 423 rotates slowly, causing the brush 424 to rotate around the center point and sweep the filter screen 422. Dust on the right side surface is drawn into the dust collection hopper 414 and then into the dust collection box 47. It should be noted that the design of the first spring 4234 ensures that the brush 424 always has a leftward pushing force, keeping the brush 424 and the filter screen 422 in a soft, abrasive state. This prevents the brush 424 from becoming worn and unable to maintain proper contact due to long-term use and wear. It also reduces the rotational speed of the wind turbine 423, achieving a buffered rotation of the brush 424. Then, when the filtered air passes through the first air outlet 416 and the second air inlet 4312 and enters the air chamber 4311, the wind turbine... The airflow will first flow laterally through the air inlet 4322, blowing the air collection bag 4323 to the left, causing the air collection slide assembly 432 to be pushed to the left. Under the action of each pulley 4325, the air collection slide assembly 432 slides to the left within the air chamber 4311. At this time, the second spring 434 will be in a taut state, providing a rightward thrust to the air collection slide assembly 432 after the wind power is depleted, allowing the air collection slide assembly 432 to move to the right and return to its original position. After the air collection slide assembly 432 moves to the left, the L-shaped pull rod 441 will also move laterally to the left. When the L-shaped pull rod 441 moves laterally to the left, it passes through each... Pulling the rope 443 to the left opens the cover 4532 on each cover piece 453 upwards. The air in the air chamber 4311, after pushing the air collection slide 432 to the left, will flow into the second air outlet 4313 and be blown out through each flat air pipe 462 via the air outlet duct 46. The air then passes through the air outlet 452 of the opened cover 4532 and re-enters the room, preventing the air from wandering around in the cavity on the top surface of the ceiling structure 3 and flowing back into the room. This prevents dust in the cavity on the top surface of the ceiling structure 3 from being brought into the room, thus achieving automatic filtration and dust removal internal circulation operation in the room.

[0028] It should be noted that in order to increase the blowing area of ​​the dustproof air outlet 45, a rectangular design is adopted. The design of each hole cover 453 is to seal and protect the air outlet 452, preventing dust in the air from passing through the air outlet 452 and entering the cavity on the top surface of the ceiling structure 3. Since the dustproof air outlet 45 is rectangular, if the hinge is directly used at the air outlet 452, the sealing effect will be very poor, and dust can easily enter the cavity on the top surface of the ceiling structure 3 and then be carried into the room by the internally circulated air.

[0029] In addition, when the exhaust fan 412 stops rotating, the synchronous wind power rotating component 423 will also stop rotating, and the air collection bag 4323 on the air collection slide assembly 432 will also have no leftward pulling force. At this time, the second spring 434, which is in a taut state, will provide a rightward pushing force to make the air collection slide assembly 432 move to the right and reset. The synchronous linkage L-shaped pull rod 441 moves to the right, so that the hole cover 453 automatically seals and covers the air outlet 452, so that dust in the air will not pass through the air outlet 452 and enter the cavity on the top surface of the ceiling structure 3.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A green and environmentally friendly suspended ceiling structure, comprising suspension rods, wherein a keel is horizontally suspended between the suspension rods, and a ceiling structure is horizontally suspended from the bottom surface of the keel, characterized in that: The ceiling structure has multiple internal circulation installation cavities on its sides, and the bottom surface of the internal circulation installation cavities is provided with air inlets, cleaning inlets and air outlets at intervals. A cover is hinged to the cleaning inlet. An internal circulation filter device is installed inside the internal circulation installation cavity. The internal circulation filtration device includes an air intake component, and a filter component is arranged on the right side of the air intake component cavity. A linkage end is laterally connected to the left side of the air intake component. A pull-opening structure is laterally arranged at the lower left side of the linkage end. A dustproof air outlet is connected at multiple points at the lower end of the pull-opening structure for fitting onto the air outlet opening. An air outlet pipe is also laterally connected to the lower left side of the linkage end. The lower end of the air outlet pipe extends at intervals to the rear side of the top surface of the air outlet opening. A dust collection box is connected to the lower end of the air intake component, and the dust collection box is located above the cleaning opening. An air intake nozzle for fitting onto the air inlet is connected to the right end of the air intake component through an air intake hose. The air intake assembly includes a housing, and a fan is provided in the middle of the housing cavity. A dust discharge port is provided at the right end of the bottom surface of the housing. A dust collection hopper for connecting to a dust collection box is connected to the lower end of the dust discharge port. A first air inlet and a first air outlet are provided through the left and right sides of the housing. The filter assembly includes a filter frame fixed to the left side of the dust outlet, a filter screen is provided on the right side of the filter frame, and a wind power rotating component is horizontally sleeved on the right end of the filter frame. A brush is connected to the right side of the wind power rotating component, and the left side of the brush moves and softly abuts against the right side of the filter screen to clean the dust. The wind power rotating component includes a rotating shaft, and a retaining edge is provided on the left side of the rotating shaft body, and a pressure rotating disk is nested on the right side of the retaining edge. A first spring is abutted on the right side of the pressure rotating disk, and a negative pressure rotating fan blade is provided at the right tail of the rotating shaft. The linkage end includes an air cavity slide, and an air collecting slide assembly is laterally movably sleeved inside the air cavity slide. A first slide rod is laterally movably inserted at the upper end of the air collecting slide assembly. A second spring is sleeved on the right end of the first slide rod for automatically pushing the air collecting slide assembly to the right after there is no wind kinetic energy. An air cavity is provided in the middle of the air cavity slide, and a second air inlet communicating with the first air outlet is provided on the right side of the air cavity. A second air outlet communicating with the air outlet pipe is provided on the right side of the bottom surface of the air cavity, and a movable opening is provided on the left side of the bottom surface of the air cavity. The pull-opening structure includes an L-shaped pull rod that is movably sleeved through the movable opening, and a stabilizing bracket is movably sleeved on the left tail of the L-shaped pull rod. Multiple pull ropes are connected at intervals at the lower end of the L-shaped pull rod body. A four-sided elastic cloth is sleeved on the right end of the L-shaped pull rod body to prevent air leakage from the movable opening. The dustproof air outlet includes an air outlet cover plate, which is rectangular in shape and has multiple air blowing ports spaced apart. Each air blowing port has a hole cover piece movably covering its top surface. The right side of the top surface of the hole cover piece is connected to the lower end of the pull rope. The hole cover is composed of a fixed base and a hole cover hinged together, and a return spring is sleeved at the hinge between the fixed base and the hole cover. The air outlet fitting includes an L-shaped air duct installed on the second air outlet, and the lower end of the L-shaped air duct is connected with multiple flat air pipes at intervals, and the lower end of each flat air pipe extends obliquely to the side above the rear of the air outlet. A fixing bracket is provided on the left side of the L-shaped air duct.

2. The green and environmentally friendly ceiling structure according to claim 1, characterized in that: The air collecting slide assembly includes a slide frame, and an air collecting port is provided through the middle of the slide frame. An air collecting bag is connected to the left end of the air collecting port. A slide rod port is provided at the upper end of the slide frame. Multiple pulleys are provided at intervals on both sides of the top and bottom of the slide frame. The bottom surface of the slide frame and the top surface of the second air outlet are covered by a movable gap.

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