A dust-proof steel structure enclosure
By installing an adjustable-height water spray structure and a convenient assembly design on the fence, the problems of poor dust control and inconvenient installation of traditional fences are solved, achieving efficient dust reduction and rapid installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JINHONG PREFABRICATED BUILDING TECHNOLOGY CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-03
Smart Images

Figure CN224452416U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of fencing technology, and more particularly to a dust-proof steel structure fencing. Background Technology
[0002] Construction projects, road construction, and mining operations generate a large amount of dust. This dust not only severely pollutes the air quality around the construction site but can also reduce visibility and threaten traffic safety. Therefore, dust control is essential.
[0003] Currently, dust control is largely achieved through the construction of fencing to isolate construction sites and block dust. However, due to factors such as weather and on-site construction, dust can still spread, impacting the surrounding environment and hindering effective dust control. Furthermore, traditional fencing is mostly installed using welding, which is not only inefficient but also unsuitable for urgent construction or temporary fencing needs.
[0004] Based on the above reasons, this utility model proposes a dust-proof steel structure fence. By installing a height-adjustable water spray structure on the fence, it can effectively reduce dust in the surrounding environment of the fence. At the same time, it optimizes the assembly structure of the fence so that it can be installed easily. Utility Model Content
[0005] In view of the above problems, this application provides a dust-proof steel structure fence to solve the problems of insufficient dust-proof effect and inconvenient construction of existing fences.
[0006] This application provides a dust-proof steel structure enclosure, including vertical steel pipes. Several vertical steel pipes are evenly distributed, and a movable plate is inserted into each vertical steel pipe. A tee pipe is fixedly connected to the top surface of the movable plate, and a nozzle is fixedly installed at the top of the tee pipe. The same connecting pipe is installed between adjacent tee pipes. A positioning component is provided on the top surface of the vertical steel pipe. Several first horizontal steel pipes are fixedly connected to the left side wall of the vertical steel pipe, and several second horizontal steel pipes are fixedly connected to the right side wall of the vertical steel pipe. Adjacent first and second horizontal steel pipes are inserted and connected, and several mounting holes are opened on both the first and second horizontal steel pipes. A baffle is installed on the front side of the vertical steel pipe.
[0007] In some embodiments, the positioning component includes a side groove, a side groove is formed on the top side wall of the vertical steel pipe, a movable shaft is movably connected in the side groove, a retaining plate is fixedly connected to the side wall of the movable shaft, and two springs are sleeved on the movable shaft. One end of the two springs is fixedly connected to the retaining plate and the other end is fixedly connected to the inner wall of the side groove. A plurality of retaining slots are formed on the side wall of the movable plate, and the retaining plate is inserted into the retaining slots.
[0008] In some embodiments, the card plate has an inverted L-shaped cross-section and an inclined lower side of its top surface, and the card slot has a triangular cross-section that matches the card plate.
[0009] In some embodiments, a pull plate is fixedly connected to the side of the card plate away from the movable plate, and the pull plate is arranged in an arc shape.
[0010] In some embodiments, a fixing bolt is inserted into the mounting hole, one end of the fixing bolt passes through the baffle, and the other end of the fixing bolt is threaded with a fixing nut.
[0011] In some embodiments, a fixing plate is fixedly connected to the bottom surface of each of the vertical steel pipes, and fixing holes are provided on the fixing plate.
[0012] In some embodiments, a top plate is fixedly connected to the top surface of the movable plate, and the length and width of the top plate are the same as the length and width of the outer wall of the vertical steel pipe.
[0013] The above scheme involves pushing the movable plate upwards, causing it to rise within the vertical steel pipe. This allows the nozzle to be adjusted to a suitable height, and the spring force causes the locking plate to insert into the slot on the side wall of the movable plate, securing it in place. Water is then supplied to the tee pipe via external equipment and atomized through the nozzle. This atomized water effectively reduces dust dispersion and improves dust control. The adjacent first and second horizontal steel pipes are connected for easy splicing and installation. The baffle is then placed on one side of the vertical steel pipe, and fixed bolts are inserted through the baffle and mounting holes. These bolts are then tightened with nuts, securing the first and second horizontal steel pipes and ensuring the baffle is fixed in place, thus improving installation convenience.
[0014] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a frontal perspective view of the present application;
[0017] Figure 2 This is a side perspective view of the present application;
[0018] Figure 3 This is a three-dimensional structural diagram of the vertical steel pipe in this application;
[0019] Figure 4 This is a schematic diagram of the three-dimensional structure on the active panel of this application;
[0020] Figure 5 This is a three-dimensional structural diagram of the positioning component of this application.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Vertical steel pipe; 2. Movable plate; 3. T-pipe; 4. Nozzle; 5. Connecting pipe; 6. Positioning assembly; 7. First horizontal steel pipe; 8. Second horizontal steel pipe; 9. Mounting hole; 10. Baffle; 11. Movable shaft; 12. Clamping plate; 13. Spring; 14. Slot; 15. Pull plate; 16. Fixing bolt; 17. Fixing nut; 18. Fixing plate; 19. Fixing hole; 20. Top plate. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0024] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other terms. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).
[0025] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0026] Furthermore, descriptions of directions used to explain the operation and construction of the components in this embodiment, such as height, are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change to correspond to the changes.
[0027] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, "connection" or "linking" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linking" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0028] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0029] like Figure 1-5 As shown, this application embodiment provides a dust-proof steel structure enclosure, including vertical steel pipes 1, several vertical steel pipes 1 are evenly distributed, and a movable plate 2 is inserted into each vertical steel pipe 1. A three-way pipe 3 is fixedly connected to the top surface of the movable plate 2. A nozzle 4 is fixedly installed at the top of the three-way pipe 3. The same connecting pipe 5 is installed between adjacent three-way pipes 3. A positioning component 6 is provided on the top surface of the vertical steel pipe 1. The positioning component 6 includes a side groove. A side groove is opened on the side wall of the top surface of the vertical steel pipe 1. A movable shaft 11 is movably connected in the side groove. A clamping plate 12 is fixedly connected to the side wall of the movable shaft 11. Two springs 13 are sleeved on the movable shaft 11. One end of the two springs 13 is fixedly connected to the clamping plate 12 and the other end is fixedly connected to the inner wall of the side groove. Several slots 14 are opened on the side wall of the movable plate 2. The clamping plate 12 is inserted into the slot 14.
[0030] In the technical solution of this embodiment, during use, the movable plate 2 is pushed upward according to the needs of construction or dust control, so that the movable plate 2 moves upward in the vertical steel pipe 1, the nozzle 4 is adjusted to a suitable height, and under the elastic force of the spring 13, the clamping plate 12 is inserted into the slot 14 on the side wall of the movable plate 2. The clamping plate 12 is used to position and clamp the movable plate 2. Then, the three-way pipes 3 on both sides are connected to the external water supply equipment, and water is added to the three-way pipes 3 through the external equipment. The water enters all the three-way pipes 3 through the connecting pipe 5, and the water is atomized and sprayed out through the nozzle 4. The atomized water is used to treat the dust in the air, which can effectively reduce the spread of dust and improve the dust prevention effect.
[0031] Furthermore, the card plate 12 has an inverted L-shaped cross section and an inclined bottom surface, while the card slot 14 has a triangular cross section that matches the card plate 12, facilitating the positioning and height adjustment of the movable plate 2.
[0032] Furthermore, a pull plate 15 is fixedly connected to the side of the card plate 12 away from the movable plate 2. The pull plate 15 is arc-shaped. When not in use, the movable plate 2 can be retracted into the vertical steel pipe 1 by simply stretching the pull plate 15, which is convenient to use. A top plate 20 is fixedly connected to the top surface of the movable plate 2. The length and width of the top plate 20 are the same as the length and width of the outer wall of the vertical steel pipe 1. The height of the movable plate 2 can be easily adjusted by pushing the top plate 20.
[0033] Several first horizontal steel pipes 7 are fixedly connected to the left side wall of the vertical steel pipe 1, and several second horizontal steel pipes 8 are fixedly connected to the right side wall of the vertical steel pipe 1. Adjacent first horizontal steel pipes 7 and second horizontal steel pipes 8 are connected by insertion. Several mounting holes 9 are opened on both the first horizontal steel pipes 7 and the second horizontal steel pipes 8. A baffle 10 is installed on the front side of the vertical steel pipe 1. A fixing bolt 16 is inserted into the mounting hole 9. One end of the fixing bolt 16 passes through the baffle 10, and the other end of the fixing bolt 16 is threaded with a fixing nut 17.
[0034] In the technical solution of this embodiment, during installation, the splicing and installation operation can be achieved by inserting the adjacent first horizontal steel pipe 7 and second horizontal steel pipe 8. Then, the baffle 10 is placed on one side of the vertical steel pipe 1, and the fixing bolt 16 passes through the baffle 10 and the mounting hole 9. The fixing nut 17 is used to lock it, thereby realizing the positioning and locking between the first horizontal steel pipe 7 and the second horizontal steel pipe 8, and realizing the fixed installation of the baffle 10, thus improving the convenience of installation.
[0035] Each vertical steel pipe 1 has a fixing plate 18 fixedly connected to its bottom surface. Each fixing plate 18 has a fixing hole 19. By inserting fasteners into the fixing holes 19, the fixing plate 18 can be fixed to the ground, which facilitates the fixed installation and use of this fence.
[0036] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.
[0037] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A dust containment steel structure enclosure, characterized in that, The system includes vertical steel pipes (1), several of which are evenly distributed, and each vertical steel pipe (1) has a movable plate (2) inserted inside. A three-way pipe (3) is fixedly connected to the top surface of the movable plate (2), and a nozzle (4) is fixedly installed at the top of the three-way pipe (3). The same connecting pipe (5) is installed between adjacent three-way pipes (3). A positioning component (6) is provided on the top surface of the vertical steel pipe (1). Several first horizontal steel pipes (7) are fixedly connected to the left side wall of the vertical steel pipe (1), and several second horizontal steel pipes (8) are fixedly connected to the right side wall of the vertical steel pipe (1). Adjacent first horizontal steel pipes (7) and second horizontal steel pipes (8) are inserted and connected. Several mounting holes (9) are opened on both the first horizontal steel pipes (7) and the second horizontal steel pipes (8). A baffle (10) is installed on the front side of the vertical steel pipe (1).
2. The dust-proof steel structure fence according to claim 1, characterized in that, The positioning component (6) includes a side groove. The side groove is provided on the top side wall of the vertical steel pipe (1). A movable shaft (11) is movably connected in the side groove. A clamping plate (12) is fixedly connected to the side wall of the movable shaft (11). Two springs (13) are sleeved on the movable shaft (11). One end of the two springs (13) is fixedly connected to the clamping plate (12) and the other end is fixedly connected to the inner wall of the side groove. A plurality of slots (14) are provided on the side wall of the movable plate (2). The clamping plate (12) is inserted into the slot (14).
3. The dust-proof steel structure fence according to claim 2, characterized in that, The card plate (12) has an inverted L-shaped cross section and an inclined bottom surface. The card slot (14) has a triangular cross section and is matched with the card plate (12).
4. The dust-proof steel structure fence according to claim 3, characterized in that, A pull plate (15) is fixedly connected to the side of the card plate (12) away from the movable plate (2), and the pull plate (15) is arranged in an arc shape.
5. The dust containment steel structure enclosure of claim 1, wherein, A fixing bolt (16) is inserted into the mounting hole (9). One end of the fixing bolt (16) passes through the baffle (10), and the other end of the fixing bolt (16) is threaded with a fixing nut (17).
6. The dust containment steel structure enclosure of claim 1, wherein, Each of the vertical steel pipes (1) has a fixing plate (18) fixedly connected to its bottom surface, and each fixing plate (18) has a fixing hole (19).
7. The dust containment steel containment enclosure of claim 1, wherein, A top plate (20) is fixedly connected to the top surface of the movable plate (2), and the length and width of the top plate (20) are the same as the length and width of the outer wall of the vertical steel pipe (1).