Movable dust suppression wall for constructional engineering

Abstract

The utility model relates to the technical field of dust suppression walls, in particular to a constructional engineering movable dust suppression wall which comprises a dust suppression wall body, two supporting strips are arranged on the back face of the dust suppression wall body, each supporting strip is rotationally connected with two first supporting rods, and two sliding strips are arranged on the back face of the dust suppression wall body. The dust suppression wall comprises a dust suppression wall body, a damping rod is arranged on the back face of the dust suppression wall body, two supporting plates are fixedly connected to the back face of the dust suppression wall body, and two second supporting rods are rotationally connected to the two ends of each supporting plate correspondingly. The dust suppression wall body can drive the sliding strip to slide through the sliding rod, so that the damping rod is contracted, the effect that the impact force borne by the dust suppression wall body is relieved through the arrangement of the first supporting rod, the sliding strip and other components is achieved, and the defects that an existing technical scheme is lack of a buffering mechanism and prone to deformation are overcome.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of dust suppression walls, in particular to a mobile dust suppression wall for construction engineering. BACKGROUND

[0002] The dust suppression wall is mainly used for wind prevention and dust suppression of coal storage yards of enterprises such as coal mines, coking plants and power plants, coal storage yards of ports and wharfs and various material yards, dust suppression of various open-air material yards of enterprises such as steel, building materials and cement, wind prevention of crops, dust prevention in desertification weather and other harsh environments, coal storage yards of railway and highway coal collection and transportation stations, construction sites, road dust, both sides of expressways and the like. The dust suppression effect of a single-layer wind prevention and dust suppression wall can reach 65% to 85%, and the dust suppression effect of a double-layer wind prevention and dust suppression wall can reach more than 95%. The surface of an anti-ultraviolet (anti-aging) product is treated by spraying plastic, can absorb ultraviolet rays in sunlight, reduces the oxidation speed of the material itself, makes the product have good anti-aging performance and improves the service life. Meanwhile, the ultraviolet transmittance is low, and damage of sunlight to the material is avoided. The product has good flame retardance because it is a metal plate, can meet the requirements of fire control and safety production. The product has high strength and can withstand the impact of hail (strong wind). In the impact strength test, a steel ball with a mass of 1 kg is freely dropped from a height of 1.5 meters from the top of a wave crest, and the product has no fracture and no penetrating hole. The surface of the product is treated by electrostatic spraying, can oxidize and decompose organic pollutants attached to the surface of the product under the irradiation of sunlight, and in addition, the super-hydrophilicity of the product makes dust easy to be washed away by rain, has a self-cleaning effect and has no maintenance cost.

[0003] Through retrieval, a dust suppression net wall is disclosed in Chinese Patent Publication No. CN218715723U, which comprises a support assembly and a dust suppression assembly fixedly connected with the support assembly. The support assembly is provided with movable casters at one end close to the ground, and the dust suppression assembly comprises a mounting frame and first and second dust suppression meshes mounted on the mounting frame. When it is necessary to change the position of the dust suppression net wall, the displacement of the dust suppression net wall can be realized by rolling of the movable casters. The arrangement of the dust suppression net wall makes the dust suppression net wall more convenient and labor-saving to move, and effectively improves the problem of inconvenience in moving the dust suppression net wall.

[0004] In view of the related technologies in the above, the inventors find that the existing technology lacks a buffering mechanism, so that the wall body is easily deformed by external impact, and the application is provided to solve the problem of lack of a buffering mechanism in the existing technology, by arranging a sliding strip and a first supporting rod and other components, so that the damping rod can buffer the impact force received by the dust suppression wall body by contraction or elongation, and the anti-impact effect is achieved. CONTENT OF THE UTILITY MODEL

[0005] In order to improve the anti-impact effect of the dust suppression wall, the application provides a mobile dust suppression wall for construction engineering.

[0006] This application provides a mobile dust suppression wall for construction projects, employing the following technical solution: A mobile dust suppression wall for construction projects includes a dust suppression wall body. Two support bars are provided on the back of the dust suppression wall body, each support bar being rotatably connected to two first support rods. Two sliding bars are provided on the back of the dust suppression wall body. A damping rod is provided on the back of the dust suppression wall body. Two support plates are fixedly connected to the back of the dust suppression wall body, each support plate having two second support rods rotatably connected to both ends. Two positioning bars are provided on the back of each dust suppression wall body. Two sliding rods are provided on the back of the dust suppression wall body. A base plate is provided below the dust suppression wall body. Two through holes are formed on the outer surface of each sliding bar.

[0007] Optionally, the back of the dust suppression wall body is provided with two springs, each spring corresponding to a sliding rod.

[0008] Optionally, the lower surface of the base plate is equipped with bottom wheels, and a lifting plate is provided below the base plate, with two rectangular slots opened on the upper surface of the lifting plate.

[0009] Optionally, four limit rods are fixedly connected to the upper surface of the lifting plate, and a lifting rod is rotatably connected to the upper surface of the lifting plate.

[0010] Optionally, two second support plates are fixedly connected to the upper surface of the lifting plate, and each second support plate is rotatably connected to an auxiliary plate.

[0011] Optionally, a drive bar is provided on the back of the dust suppression wall body, and both ends of the drive bar are rotatably connected to a linkage bar.

[0012] Optionally, a drive rod is provided on the back of the dust suppression wall body, and the top of the drive rod is rotatably connected to the middle section of the positioning strip.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model, by setting up components such as a first support rod and a slider, allows the dust suppression wall body to drive the slider to slide through the slide bar through the cooperation of the first support rod and the slider, thereby causing the damping rod to retract. This achieves the effect of reducing the impact force on the dust suppression wall body by setting up components such as the first support rod and the slider, and solves the shortcomings of current technical solutions that lack a buffer mechanism and are prone to deformation.

[0015] 2. This utility model, by setting up components such as drive bars and linkage bars, and through the cooperation between the drive bars and linkage bars, enables the drive bars to drive the auxiliary plate to rotate, thereby making the auxiliary plate flush with the lifting plate, thus achieving the effect of auxiliary support for the dust suppression wall body by setting up drive bars and linkage bars. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the structure on the back side in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the structure of the first support rod in the embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the drive bar structure in an embodiment of this application;

[0020] Figure 5 This is a schematic diagram of the slider structure in an embodiment of this application.

[0021] Reference numerals in the attached drawings: 1. Dust suppression wall body; 2. Support bar; 3. First support rod; 4. Sliding bar; 5. Damping rod; 6. Support plate; 7. Second support rod; 8. Positioning bar; 9. Sliding rod; 10. Base plate; 11. Through hole; 12. Spring; 13. Bottom wheel; 14. Lifting plate; 15. Rectangular groove; 16. Limiting rod; 17. Lifting rod; 18. Support plate; 19. Auxiliary plate; 20. Drive bar; 21. Linking bar; 22. Drive rod. Detailed Implementation

[0022] The following is in conjunction with the appendix Figures 1-5 The accompanying drawings provide a further detailed description of this application. The technical solutions in the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0023] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0024] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, the first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the preceding and following objects.

[0025] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0026] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0027] This application discloses a mobile dust suppression wall for building construction. For example... Figure 1 , 2As shown in Figures 3, 4, and 5, a mobile dust suppression wall for construction projects includes a dust suppression wall body 1. The outer surface of the dust suppression wall body 1 has several holes. Two support bars 2 are provided on the back of the dust suppression wall body 1, and each support bar 2 is rotatably connected to two first support rods 3. Two sliding strips 4 are provided on the back of the dust suppression wall body 1, contacting the back of the dust suppression wall body 1. Both ends of each sliding strip 4 are rotatably connected to the other end of the corresponding first support rod 3. A damping rod 5 is provided on the back of the dust suppression wall body 1, with both ends fixedly connected to the corresponding sliding strips 4. Each dust suppression wall body 1 has two... Positioning strip 8, with its two ends fixedly connected to the corresponding support strip 2. Two sliding rods 9 are provided on the back of the dust suppression wall body 1. Two through holes 11 are opened on the outer surface of each sliding rod 4. The sliding rod 9 is slidably connected to the sliding rod 4 through the through holes 11. A base plate 10 is provided below the dust suppression wall body 1. A lifting plate 14 is provided below the base plate 10. The upper surface of the base plate 10 is fixedly connected to the bottom end of the support strip 2. When the front of the dust suppression wall body 1 is impacted, the dust suppression wall body 1 drives the sliding rod 4 to slide through the sliding rod 9. The sliding rod 4 drives the damping rod 5 to retract, thereby buffering the impact force on the dust suppression wall body 1.

[0028] Please see Figure 2 , 3 Two support plates 6 are fixedly connected to the back of the dust suppression wall body 1. The two support plates 6 are fixedly connected to one end of the corresponding sliding rods 9 respectively. Two second support rods 7 are rotatably connected to both ends of each support plate 6. The other end of each second support rod 7 is rotatably connected to the corresponding support bar 2. The second support rod 7 is rotatably connected to the first support rod 3.

[0029] Please see Figure 2 , 3 Two springs 12 are provided on the back of the dust suppression wall body 1. Each spring 12 corresponds to a slide bar 9. Each spring 12 is sleeved on the outer surface of the corresponding slide bar 9. Both ends of each spring 12 are in contact with the outer surface of the corresponding slide bar 4.

[0030] Please see Figure 3 The lower surface of the base plate 10 is equipped with a base wheel 13. The upper surface of the lifting plate 14 has two rectangular slots 15, each corresponding to the base wheel 13. The upper surface of the lifting plate 14 is fixedly connected with four limit rods 16, which are slidably connected to the interior of the base plate 10. The upper surface of the lifting plate 14 is rotatably connected with a lifting rod 17, which is threadedly connected to the interior of the base plate 10. A rotating wheel is fixedly installed at the top of the lifting rod 17.

[0031] Please see Figure 4Two support plates 18 are fixedly connected to the upper surface of the lifting plate 14. Each second support plate 18 is rotatably connected to an auxiliary plate 19. The support plates 18 and auxiliary plates 19 are symmetrically installed. The auxiliary plate 19 rotates to be flush with the lifting plate 14, thereby achieving the effect of auxiliary support.

[0032] Please see Figure 2 , 4 The back of the dust suppression wall body 1 is provided with a drive bar 20. Both ends of the drive bar 20 are slidably connected to the outer surface of the corresponding support bar 2. Both ends of the drive bar 20 are rotatably connected to a linkage bar 21. The other end of each linkage bar 21 is rotatably connected to the corresponding auxiliary plate 19.

[0033] Please see Figure 2 , 4 A drive rod 22 is provided on the back of the dust suppression wall body 1. A rotating wheel is fixedly installed at the bottom end of the drive rod 22. The top end of the drive rod 22 is rotatably connected to the middle section of the positioning strip 8. The outer surface of the drive rod 22 is connected to the internal thread of the drive strip 20.

[0034] The implementation principle of a mobile dust suppression wall in a construction project according to an embodiment of this application is as follows: When the dust suppression wall body 1 is impacted, the dust suppression wall body 1 drives two sliding strips 4 to slide. The sliding of the two sliding strips 4 causes the damping rod 5 to contract, and the spring 12 to be compressed, thereby reducing the impact force on the dust suppression wall body 1. Rotating the drive rod 22 causes the drive bar 20 to slide upward. The drive bar 20 drives the auxiliary plate 19 to rotate through the connecting bar 21, so that the auxiliary plate 19 is flush with the support bar 2. Rotating the lifting rod 17 causes the lifting plate 14 to move upward, so that the bottom wheel 13 contacts the ground through the rectangular groove 15, thereby facilitating the movement of the dust suppression wall.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mobile dust suppression wall for construction works comprising a dust suppression wall body (1) characterised in that: The back surface of the dust suppression wall body (1) is provided with two supporting strips (2), each of which is rotatably connected with two first supporting rods (3), the back surface of the dust suppression wall body (1) is provided with two sliding strips (4), the back surface of the dust suppression wall body (1) is provided with a damping rod (5), the back surface of the dust suppression wall body (1) is fixedly connected with two supporting plates (6), both ends of each supporting plate (6) are rotatably connected with two second supporting rods (7), the back surface of each dust suppression wall body (1) is provided with two positioning strips (8), the back surface of the dust suppression wall body (1) is provided with two sliding rods (9), the lower portion of the dust suppression wall body (1) is provided with a bottom plate (10), and the outer surface of each sliding strip (4) is provided with two through holes (11).

2. A mobile dust suppression wall for construction work according to claim 1, characterised in that: The back surface of the dust suppression wall body (1) is provided with two springs (12), each spring (12) corresponds to a sliding rod (9).

3. A mobile dust suppression wall for construction work according to claim 1, wherein: The bottom plate (10) is provided with a bottom wheel (13) mounted on the lower surface thereof, and a lifting plate (14) disposed below the bottom plate (10).

4. A mobile dust suppression wall for construction work according to claim 3, wherein: The upper surface of the lifting plate (14) is fixedly connected with four limiting rods (16), and the upper surface of the lifting plate (14) is rotatably connected with a lifting rod (17).

5. A mobile dust suppression wall for construction work according to claim 3, wherein: The upper surface of the lifting plate (14) is fixedly connected with two supporting plates (18), each of which is rotatably connected with an auxiliary plate (19).

6. A mobile dust suppression wall for construction work according to claim 1, wherein: The back surface of the dust suppression wall body (1) is provided with a driving strip (20), and both ends of the driving strip (20) are rotatably connected with a linkage strip (21).

7. A mobile dust suppression wall for construction work according to claim 1, wherein: The back surface of the dust suppression wall body (1) is provided with a driving rod (22), and the top end of the driving rod (22) is rotatably connected with the middle segment of the positioning strip (8). The back surface of the dust suppression wall body (1) is provided with a driving rod (22), and the top end of the driving rod (22) is rotatably connected with the middle segment of the positioning strip (8).

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