Dustproof cover for open-air stockyard

Abstract

The utility model discloses an open -air stock ground dust cover relates to dustproof equipment technical field, including the wall, the wall is fixedly arranged with the top board, the top board is fixedly arranged with the sliding seat, is provided with the sliding slot on the sliding seat, is slidably arranged with the sliding block in the sliding slot, is fixedly arranged with the support rod on the sliding block, is fixedly arranged with the crosspiece on the support rod, is provided with the dust cover on the crosspiece, and the dust cover is stably supported in cooperation with the support rod and crosspiece, the dust cover is used to dustproof protection to the open -air stock ground in the wall, effectively reduces the influence of external dust to open -air stock ground, thereby effectively reduces the dust that raw material processing produced is lifted, strengthens the protection to surrounding environment, starts first motor and drives first line wheel rotation and is rolled up to first traction rope, and the dust cover is laid flat on the wall, starts second motor and drives second line wheel rotation, and when the second traction rope is rolled up, a plurality of sliding blocks and crosspieces are shrunk together, make dust cover folding shrink.

Description

Technical Field

[0001] This utility model relates to the field of dust control equipment technology, and more specifically, it relates to a dust cover for an open-air material yard. Background Technology

[0002] The primary function of a material yard involves the storage and management of raw materials. Firstly, a stable supply of raw materials is essential for production, and the material yard ensures storage space, preventing production stoppages due to material shortages. Secondly, when material supply and production demand are mismatched (such as seasonal procurement), the material yard can balance the fluctuations. Open-air material yards, located in the open environment, are easily affected by external environmental factors when processing materials. In windy weather, dust generated during material processing can be easily stirred up, severely impacting the surrounding environment. Therefore, a dust cover is needed to protect open-air material yards. Utility Model Content

[0003] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a dust cover for open-air material yards to solve the technical problems mentioned in the background art.

[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a dust cover for an open-air material yard, comprising a wall, a top plate fixedly installed on the wall, a sliding seat fixedly installed on the top plate, a sliding groove provided on the sliding seat, a slider slidably installed in the sliding groove, a support rod fixedly installed on the slider, a crossbar fixedly installed on the support rod, a first traction assembly and a second traction assembly provided on the wall, and a dust cover fitted onto the crossbar.

[0005] The present invention is further provided that a side bar is fixedly provided on the crossbar to better support the dust cover.

[0006] The present invention is further configured such that multiple sets of sliders, support rods and crossbars are provided, and the multiple sets of sliders are distributed side by side in the slide groove.

[0007] The present invention is further configured such that the first traction component includes a first fixed frame, the first fixed frame is fixedly installed on the wall, a fixed plate is fixedly installed on the crossbar, a first motor is fixedly installed on the first fixed frame, a first pulley is rotatably installed on the second fixed frame and connected to the output end of the first motor, a first traction rope is wound on the first pulley, and the end of the first traction rope is fixedly connected to the fixed plate, so as to facilitate the movement of the slider to unfold the dust cover.

[0008] The present invention is further configured such that the second traction component includes a second fixed frame, the second fixed frame is fixedly installed on the wall, a second motor is fixedly installed on the second fixed frame, a second spool is rotatably installed on the second fixed frame and connected to the output end of the second motor, a second traction rope is wound on the second spool, a round hole is provided on the fixed plate, and one end of the second traction rope passes through the round hole and is fixedly connected to a set of fixed plates, so as to facilitate the folding and shrinking of the dust cover.

[0009] The present invention is further configured such that the first traction component and the second traction component are symmetrically distributed on both sides of the wall.

[0010] The present invention is further configured such that each set of crossbars is fixedly provided with a hinge seat, a connecting rod is rotatably provided on the hinge seat, the connecting rods on two adjacent sets of crossbars are rotatably connected, and a limit plate is fixedly provided on the crossbar and contacts the connecting rod, so as to facilitate the dust cover to be lifted, folded and retracted.

[0011] The present invention is further configured such that the crossbar is provided with a socket, a pressure strip is installed on the crossbar, and a plug is fixedly provided on the pressure strip. The plug passes through the protective cover and is inserted into the socket, so as to facilitate pressing and fixing the dust cover to the crossbar.

[0012] Three beneficial effects Compared with the prior art, this utility model provides a dust cover for open-air material yards, which has the following beneficial effects: 1. By setting up sliding blocks, sliders, support rods, crossbars, dust covers, and side bars, the support rods and crossbars work together to provide stable support for the dust cover when protecting the open-air material yard. The dust cover protects the open-air material yard inside the enclosure from dust, effectively reducing the impact of external wind and dust on the open-air material yard. This effectively reduces the dust generated during raw material processing and strengthens the protection of the surrounding environment. It is highly practical.

[0013] II. By setting up a first fixed frame, a fixed plate, a first motor, a first reel, a first traction rope, a second fixed frame, a second motor, a second reel, and a second traction rope, when dust protection is required for the open-air material yard, the first motor is started to drive the first reel to rotate and wind up the first traction rope, thereby pulling the slider to slide in the slide block and laying the dust cover flat on the wall, thus protecting the open-air material yard from dust. When the dust cover needs to be opened, the second motor is started to drive the second reel to rotate, thereby pulling the crossbar and slider when the second traction rope is wound up, retracting multiple sets of sliders and crossbars together, making the dust cover fold and retract. The overall structure is simple, easy to operate, and highly practical.

[0014] Third, by setting up a hinged seat, connecting rod, pressure strip and plug, when the dust cover is laid, the pressure strip and the plug are inserted into the socket to press and fix the dust cover on the crossbar, thereby enhancing the stability of the dust cover. When the dust cover is retracted, the connecting rod and the hinged seat can stably lift and fold the dust cover, which is convenient for stable retraction of the dust cover and has strong practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the axial view structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model without the dust cover installed; Figure 3 This is a schematic diagram of the structure of the first traction rope and the second traction rope in this utility model; Figure 4 This is a schematic diagram of the structure of the slide and support rod in this utility model; Figure 5 This is a schematic diagram of the structure of the pressure strip in this utility model.

[0016] In the diagram: 1. Fence; 2. Top plate; 3. Slide seat; 4. Slide groove; 5. Slider; 6. Support rod; 7. Crossbar; 8. Dust cover; 9. Side rod; 10. First fixing frame; 11. Fixing plate; 12. First motor; 13. First reel; 14. First traction rope; 15. Second fixing frame; 16. Second motor; 17. Second reel; 18. Second traction rope; 19. Round hole; 20. Hinge seat; 21. Connecting rod; 22. Pressure strip; 23. Plug. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0020] Please see Figures 1-4An open-air material yard dust cover includes a wall 1, a top plate 2 fixedly installed on the wall 1, a slide block 3 fixedly installed on the top plate 2, a slide groove 4 provided on the slide block 3, a slider 5 slidably installed in the slide groove 4, a support rod 6 fixedly installed on the slider 5, a crossbar 7 fixedly installed on the support rod 6, a first traction assembly and a second traction assembly provided on the wall 1, a dust cover 8 sleeved on the crossbar 7, a side bar 9 fixedly installed on the crossbar 7, and multiple sets of sliders 5, support rods 6 and crossbars 7 are provided, with the multiple sets of sliders 5 arranged side by side in the slide groove 4.

[0021] Specifically, when protecting the open-air material yard, the support rod 6 and the crossbar 7 work together to provide stable support for the dust cover 8. The dust cover 8 protects the open-air material yard inside the enclosure 1 from dust, effectively reducing the impact of external wind and dust on the open-air material yard, thereby effectively reducing the dust generated during raw material processing and strengthening the protection of the surrounding environment. It is highly practical.

[0022] Please see Figures 1-4 The first traction assembly includes a first fixing frame 10, which is fixedly installed on the wall 1. A fixing plate 11 is fixedly installed on the crossbar 7. A first motor 12 is fixedly installed on the first fixing frame 10. A first spool 13 is rotatably installed on the first fixing frame 10 and connected to the output end of the first motor 12. A first traction rope 14 is wound on the first spool 13, and the end of the first traction rope 14 is fixedly connected to the fixing plate 11. The second traction assembly includes a second fixing frame 15, which is fixedly installed on the wall 1. A second motor 16 is fixedly installed on the second fixing frame 15. A second spool 17 is rotatably installed on the second fixing frame 15 and connected to the output end of the second motor 16. A second traction rope 18 is wound on the second spool 17. A circular hole 19 is provided on the fixing plate 11. One end of the second traction rope 18 passes through the circular hole 19 and is fixedly connected to a set of fixing plates 11. The first traction assembly and the second traction assembly are symmetrically distributed on both sides of the wall 1.

[0023] Specifically, when dust protection is required for the open-air material yard, the first motor 12 is started to drive the first reel 13 to rotate and wind up the first traction rope 14, thereby pulling the slider 5 to slide in the slide block 3 and laying the dust cover 8 flat on the wall 1 to protect the open-air material yard from dust. When the dust cover 8 needs to be opened, the second motor 16 is started to drive the second reel 17 to rotate, thereby pulling the crossbar 7 and slider 5 when the second traction rope 18 is wound up, and retracting multiple sets of sliders 5 and crossbars 7 together, so that the dust cover 8 is folded and retracted. The overall structure is simple, easy to operate, and highly practical.

[0024] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 Each set of crossbars 7 is fixedly provided with a hinge seat 20, and a connecting rod 21 is rotatably provided on the hinge seat 20. The connecting rods 21 on two adjacent sets of crossbars 7 are rotatably connected. A limit plate is fixedly provided on the crossbar 7 and contacts the connecting rod 21. A socket is provided on the crossbar 7. A pressure strip 22 is installed on the crossbar 7. A plug 23 is fixedly provided on the pressure strip 22. The plug 23 passes through the protective cover and is inserted into the socket.

[0025] Specifically, when laying the dust cover 8, the pressure strip 22 and the plug 23 are inserted into the socket to press and fix the dust cover 8 on the crossbar 7, thereby enhancing the stability of the dust cover 8. When the dust cover 8 is retracted, the connecting rod 21 and the hinge seat 20 can stably lift and fold the dust cover 8, making it easy to retract the dust cover 8 stably, which is highly practical.

[0026] In summary, when using the overall equipment: When protecting the open-air material yard, the support rod 6 and the crossbar 7 work together to provide stable support for the dust cover 8. The dust cover 8 protects the open-air material yard inside the enclosure 1 from dust, effectively reducing the impact of external wind and dust on the open-air material yard, thereby effectively reducing the dust generated during raw material processing and strengthening the protection of the surrounding environment. It is highly practical.

[0027] When dust protection is required for the open-air material yard, the first motor 12 is started to drive the first reel 13 to rotate and wind up the first traction rope 14, thereby pulling the slider 5 to slide in the slide block 3 and laying the dust cover 8 flat on the wall 1 to protect the open-air material yard from dust. When the dust cover 8 needs to be opened, the second motor 16 is started to drive the second reel 17 to rotate, thereby pulling the crossbar 7 and slider 5 when the second traction rope 18 is wound up, and retracting multiple sets of sliders 5 and crossbar 7 together, so that the dust cover 8 is folded and retracted. The overall structure is simple, easy to operate, and highly practical.

[0028] When the dust cover 8 is laid, the pressure strip 22 and the plug 23 are inserted into the socket to press and fix the dust cover 8 on the crossbar 7, thereby enhancing the stability of the dust cover 8. When the dust cover 8 is retracted, the connecting rod 21 and the hinge seat 20 can stably lift and fold the dust cover 8, which is convenient for the stable retraction of the dust cover 8 and has strong practicality.

[0029] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dust cover for an open-air material yard, comprising a perimeter wall (1), wherein a top plate (2) is fixedly installed on the perimeter wall (1), characterized in that: A slide block (3) is fixedly installed on the top plate (2), a slide groove (4) is provided on the slide block (3), a slider (5) is slidably installed in the slide groove (4), a support rod (6) is fixedly installed on the slider (5), a crossbar (7) is fixedly installed on the support rod (6), a first traction component and a second traction component are provided on the wall (1), and a dust cover (8) is fitted on the crossbar (7).

2. The dust cover for an open-air material yard according to claim 1, characterized in that: A side bar (9) is fixedly installed on the crossbar (7).

3. The dust cover for an open-air material yard according to claim 1, characterized in that: The slider (5), support rod (6) and crossbar (7) are provided in multiple sets, and the multiple sets of sliders (5) are distributed side by side in the groove (4).

4. The dust cover for an open-air material yard according to claim 1, characterized in that: The first traction assembly includes a first fixed frame (10), which is fixedly installed on the wall (1). A fixed plate (11) is fixedly installed on the crossbar (7). A first motor (12) is fixedly installed on the first fixed frame (10). A first spool (13) is rotatably installed on the first fixed frame (10) and connected to the output end of the first motor (12). A first traction rope (14) is wound on the first spool (13). The end of the first traction rope (14) is fixedly connected to the fixed plate (11).

5. A dust cover for an open-air material yard according to claim 4, characterized in that: The second traction assembly includes a second fixed frame (15), which is fixedly installed on the wall (1). A second motor (16) is fixedly installed on the second fixed frame (15). A second spool (17) is rotatably installed on the second fixed frame (15) and connected to the output end of the second motor (16). A second traction rope (18) is wound on the second spool (17). A round hole (19) is provided on the fixed plate (11). One end of the second traction rope (18) passes through the round hole (19) and is fixedly connected to a set of fixed plates (11).

6. A dust cover for an open-air material yard according to claim 1, characterized in that: The first traction component and the second traction component are symmetrically distributed on both sides of the wall (1).

7. A dust cover for an open-air material yard according to claim 1, characterized in that: Each set of crossbars (7) is fixedly provided with a hinge seat (20), and a connecting rod (21) is rotatably provided on the hinge seat (20). The connecting rods (21) on two adjacent sets of crossbars (7) are rotatably connected. A limit plate is fixedly provided on the crossbar (7) and contacts the connecting rod (21).

8. A dust cover for an open-air material yard according to claim 1, characterized in that: The crossbar (7) is provided with a socket, and a pressure strip (22) is installed on the crossbar (7). A plug (23) is fixedly provided on the pressure strip (22), and the plug (23) passes through the protective cover and is inserted into the socket.

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