Fabricated window opening dust falling device
By designing a prefabricated window hole dust reduction device, using split assembly structure and maze sealing and engagement technology, dust pollution and safety issues on the construction site are solved, and efficient dust reduction and safety improvement are achieved.
Patent Information
- Application Number
- CN202420269792.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-04
AI Technical Summary
During construction, there is a lack of effective dust reduction devices at the window holes, resulting in a lot of dust and poor safety protection at the construction site. The traditional setting method cannot effectively solve dust pollution and safety problems.
A prefabricated window hole dust reduction device is designed, including the outer frame of the split assembly structure, the dust reduction window and the sealing plate for maze sealing engagement. The combined structure of the ionization mesh and the deionized mesh plate is used to achieve sealing through the insulating rubber ring to adapt to different window size and modular design improve adaptability and utilization.
It achieves efficient reduction of dust content, enhances wind resistance and sealing, provides a safer construction environment, is suitable for windows of different sizes, and improves the safety and lighting effect of the construction site.
Smart Images
Figure CN222162401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an assembled window hole dust reduction device, belonging to the technical field of building construction. Background Art
[0002] With the development of society, the requirements for the construction environment in construction are getting higher and higher. Providing construction workers with a safe and environmentally friendly construction environment can reflect the people-oriented development concept.
[0003] During the construction of a building, the dust in the entire construction area will cause the indoor dust. However, when the construction is not completed, most of the time there are no windows and glass at the window openings, and even if there are, they are simple and temporary, or the guardrails are used only for protection. Therefore, such settings have poor dust removal and dust reduction effects, and there is a lot of dust indoors. In addition, the traditional setting method is not good in safety protection. Utility Model Content
[0004] The utility model aims to provide an assembled window hole dust reduction device to solve the above technical problems.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A prefabricated window hole dust reduction device comprises a prefabricated outer frame and a plurality of dust reduction windows arranged in the prefabricated outer frame; sealing bars which play a connecting and sealing role are arranged between adjacent dust reduction windows; the prefabricated outer frame is a split assembly structure; a labyrinth sealing engagement structure is formed between the dust reduction windows and the sealing bars; the prefabricated outer frame is installed in the window hole.
[0007] A further improvement of the technical solution of the utility model is as follows: the dust reduction window includes a window frame, an ionizing mesh and a deionizing mesh; the deionizing mesh is provided in two groups and is respectively located on the two side surfaces of the window frame, and the ionizing mesh is located in the inner middle part of the window frame; an insulating rubber ring is provided between the ionizing mesh and the deionizing mesh.
[0008] A further improvement of the technical solution of the utility model is that wiring is provided at the sealing bars on both sides of the dust reduction windows, and the dust reduction windows are electrically connected through the wiring to work together under control.
[0009] A further improvement of the technical solution of the utility model is that the assembled outer frame includes a straight sub-frame and corner sub-frames located at four corners, and the straight sub-frame and the corner sub-frame are connected by a sub-frame insert to form a rectangular frame structure.
[0010] A further improvement of the technical solution of the utility model is that the assembled outer frame and the sealing stile are made of thermally-broken aluminum profiles.
[0011] Due to the adoption of the above technical solution, the technical effects achieved by the utility model are:
[0012] The utility model constructs a modular window opening dust reduction system according to the concept of assembly, mainly utilizing the modules formed by the dust reduction windows in cooperation with the assembled sub-frames to achieve adaptation to different window openings and improve utilization.
[0013] The docking structure between the dust suppression window and the sealing stile of the utility model is a labyrinth seal meshing structure. The combination of the sealing stile and the dust suppression window can be adapted to the actual size of the window opening, and at the same time, the overall airtightness and strength of the dust suppression device can be ensured. The sealing stile adopts high-strength profiles and forms a meshing labyrinth seal structure with the dust suppression window group, which greatly enhances the wind resistance and airtightness of the assembled window opening dust suppression system.
[0014] The utility model prefabricates and produces a corner sub-frame through a split assembled sub-frame, then cuts and processes the straight sub-frame on site according to actual measurement, and uses a sub-frame insert to connect the corner sub-frame with the straight sub-frame, thereby achieving the effect of adapting to window openings of different sizes.
[0015] The utility model utilizes the dust reduction window to carry out dust reduction and dust removal, thereby reducing the dust content in the air. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the installation of the dust suppression device of the utility model;
[0017] Figure 2 This utility model Figure 1 Middle AA section view;
[0018] Figure 3 It is a schematic diagram of the assembled outer frame of the utility model;
[0019] Figure 4 This is a schematic diagram of the dust reduction window of the utility model;
[0020] Figure 5 This is a schematic diagram of the cooperation between the sealing stile and the window frame;
[0021] Among them, 1. assembled outer frame, 2. dust suppression window, 3. sealing stile, 4. window frame, 5. ionization mesh, 6. deionization mesh, 7. insulating rubber ring, 8. straight sub-frame, 9. corner sub-frame, 10. sub-frame core, 11. wall. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.
[0024] The utility model discloses an assembled window hole dust reduction device which is installed at the window hole and has a dust reduction effect and can reduce the dust at an indoor construction site.
[0025] like Figure 1 , Figure 2 As shown, the device includes an assembled outer frame 1 and a plurality of dust reduction windows 2 arranged in the assembled outer frame 1. The assembled outer frame 1 acts as a frame, and the assembled outer frame 1 is installed in the window opening of the wall 11. A plurality of dust reduction windows 2 are installed inside the assembled outer frame 1. Since the dust reduction windows 2 are usually small in width, a plurality of them need to be arranged. Sealing bars 3 are arranged between adjacent dust reduction windows 2, and the adjacent dust reduction windows 2 are connected by the sealing bars 3, and can also play a sealing role. The docking structure between the dust reduction window 2 and the sealing bars 3 is a labyrinth sealing meshing structure. The combination of the sealing bars and the dust reduction windows can be adapted to the actual size of the window opening, and at the same time, the overall airtightness and strength of the dust reduction device can be ensured. The sealing bars are made of high-strength profiles and form a meshing labyrinth sealing structure with the dust reduction window group, which greatly enhances the wind resistance and airtightness of the assembled window opening dust reduction system.
[0026] In a specific implementation, the assembled outer frame 1 is preferably set as a split assembly structure, and the size of the assembled outer frame 1 can be set according to the actual size of the window opening.
[0027] like Figure 3 As shown, the assembled outer frame 1 adopts a structure composed of multiple parts. The assembled outer frame 1 includes four straight sub-frames 8 and four corner sub-frames 9 located at the four corners. The straight sub-frames 8 and the corner sub-frames 9 are connected by the sub-frame inserts 10 to form a rectangular frame structure, which can maintain stability. The assembled sub-frames are assembled in a split manner, the corner sub-frames are processed and produced in the factory, and then the straight sub-frames are cut and processed on site according to actual measurement, and the sub-frame inserts are used to realize the connection between the corner sub-frames and the straight sub-frames, so as to achieve the effect of adapting to window openings of different sizes.
[0028] like Figure 4 , Figure 5As shown, the dust reduction window 2 includes a window frame 4, an ionizing mesh 5 and a deionizing mesh 6. The window frame 4 is the main frame of the dust reduction window 2. The ionizing mesh 5 and the deionizing mesh 6 are installed on the window frame 4. Specifically, two groups of deionizing meshes 6 are provided, and the two groups of deionizing meshes 6 are respectively located on the inner and outer side surfaces of the window frame 4, the ionizing mesh 5 is located in the inner middle part of the window frame 4, and the ionizing mesh 5 is only located between the two groups of deionizing meshes 6. An insulating rubber ring 7 is provided between the ionizing mesh 5 and the deionizing mesh 6. The dust reduction window 2 absorbs dust by ionization and is connected to a power cord. The dust reduction window 2 here is purchased for use. Wiring is provided at the sealing bars 3 on both sides of the dust reduction window 2, and the dust reduction windows 2 are electrically connected through wiring, so that multiple dust reduction windows 2 can be controlled together.
[0029] In the utility model, the assembled outer frame 1 and the sealing stile 3 are preferably made of thermally-insulated aluminum profiles.
[0030] The utility model constructs a modular window opening dust reduction system according to the concept of assembly, and mainly utilizes the modules formed by the dust reduction windows in cooperation with the assembled sub-frames to achieve adaptation to different window openings, and can improve the utilization rate, thereby achieving a three-pronged approach of construction dust reduction, construction safety, and construction lighting.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An assembled window dust suppression device, characterized in that: The invention comprises an assembled outer frame (1) and a plurality of dust reduction windows (2) arranged in the assembled outer frame (1); sealing bars (3) having a connection and sealing function are arranged between adjacent dust reduction windows (2); the assembled outer frame (1) is a split assembly structure; a labyrinth seal meshing structure is formed between the dust reduction windows (2) and the sealing bars (3); and the assembled outer frame (1) is installed in a window hole.
2. The assembled window dust suppression device according to claim 1, characterized in that: The dust reduction window (2) comprises a window frame (4) and an ionizing mesh sheet (5) and a deionizing mesh sheet (6); the deionizing mesh sheet (6) is provided in two groups and is respectively located on two side surfaces of the window frame (4), and the ionizing mesh sheet (5) is located in the inner middle part of the window frame (4); an insulating rubber ring (7) is provided between the ionizing mesh sheet (5) and the deionizing mesh sheet (6).
3. The assembled window dust suppression device according to claim 2 is characterized in that: Wiring is provided at the sealing bars (3) on both sides of the dust reduction window (2), and the dust reduction window (2) is electrically connected through the wiring to perform a common control operation.
4. The assembled window dust suppression device according to any one of claims 1 to 3, characterized in that: The assembled outer frame (1) comprises a straight sub-frame (8) and corner sub-frames (9) located at four corners, and the straight sub-frame (8) and the corner sub-frame (9) are connected via sub-frame inserts (10) to form a rectangular frame structure.
5. The assembled window dust suppression device according to any one of claims 1 to 3, characterized in that: The assembled outer frame (1) and the sealing stile (3) are made of thermally-insulated aluminum profiles.