Dust screen for green construction of municipal engineering

Abstract

The utility model discloses a dust screen for green construction of municipal engineering, and relates to the technical field of municipal engineering. The frame assembly is made of a rubber material; an opening is formed in the inner periphery of the frame assembly and fixedly clamps the peripheral edge of the dustproof net piece. The adjacent frame assemblies are mutually spliced to form an integral dustproof structure; according to the device, the dustproof net pieces are installed in the frame assemblies to form a set of independent dustproof structures, then the adjacent frame assemblies are connected to form an integrated dustproof structure which is larger in size and wider in coverage area, the mutually connected frame assemblies are detachable, the angle can be adjusted, installation and use are more convenient, and the dustproof effect is better. And meanwhile, the dustproof net pieces are connected through the frame assembly, scratching and damage easily caused by direct laying of the dustproof net can be effectively avoided, and the service life of the dustproof net is further prolonged.

Description

Technical Field

[0001] This utility model relates to the field of municipal engineering technology, and in particular to a dustproof net for green construction in municipal engineering. Background Technology

[0002] Construction processes always generate dust, which pollutes the construction environment and affects pedestrians and objects on the roadside. Dust nets used in construction can suppress airflow, and the holes in the nets can absorb dust, thereby preventing dust from flying during construction.

[0003] Traditional dust control nets used in green construction for municipal engineering projects are often erected around the construction site, which inevitably leads to accidental contact with the nets by pedestrians or vehicles. Over time, this causes irreversible deformation of the nets, reducing their dust control effectiveness. Furthermore, traditional dust control nets for green construction for municipal engineering projects do not have the function of splicing between each other, and the mesh structure is also very inconvenient to store, making traditional construction dust control nets inconvenient to use.

[0004] Therefore, there is an urgent need to design a device with an optimized structure that facilitates the installation and storage of dustproof nets, avoids scratches and damage to the dustproof nets, and further extends the service life of the dustproof nets to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a dustproof net for green construction in municipal engineering with an optimized structure, which facilitates the installation and storage of the dustproof net, avoids scratches and damage to the dustproof net, and further extends the service life of the dustproof net.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A dust control net for green construction in municipal engineering projects, comprising:

[0008] Dustproof mesh;

[0009] A border assembly, wherein the border assembly is made of rubber.

[0010] The inner periphery of the frame assembly forms an opening and is fixedly clamped at the outer periphery edge of the dustproof mesh;

[0011] The adjacent frame components are spliced ​​together to form an integral dustproof structure.

[0012] Furthermore, an mounting part is formed on the inner periphery of the frame component;

[0013] The mounting part has an upper clamp and a lower clamp;

[0014] A clamping channel is formed between the upper clamp and the lower clamp;

[0015] The dustproof mesh extends along the clamping channel into the interior of the frame assembly.

[0016] Furthermore, the outer periphery of the frame component has two mounting parts formed;

[0017] The two mounting parts are hollow inside and one end extends outward to communicate with the clamping channel;

[0018] The dustproof netting is rolled up at its four edges and squeezed into the installation part along the clamping channel to achieve clamping and fixing of the dustproof netting.

[0019] Furthermore, a contraction opening is formed between the clamping channel and the mounting parts;

[0020] One end of the dustproof netting is stretched outwards and flattened along the contraction opening and clamping channel.

[0021] Furthermore, three mounting units are distributed on the left and right sides of the exterior of the second mounting unit;

[0022] The installation components include a locking block and a locking slot;

[0023] The adjacent frame components on the left and right sides are fixed together by clips and slots.

[0024] Furthermore, the card block is formed with a first carding part and a second carding part;

[0025] The slot is formed with a slot one and a slot two that are adapted to the outer contours of the first and second parts of the snap-fit.

[0026] The first and second parts of the snap-fit ​​are respectively fitted into the first and second slots to achieve the connection and fixation of the snap-fit ​​block and the slot.

[0027] Furthermore, four mounting units are distributed on the upper and lower sides of the exterior of the two mounting units;

[0028] The installation parts one, two, three, and four are integrally formed.

[0029] Furthermore, the four mounting parts are formed with a rotating shaft and a mounting groove;

[0030] The rotating shaft is inserted into the mounting slot to achieve a movable connection between adjacent upper and lower frame components;

[0031] The pivot of one set of the frame components rotates along the mounting slot of another set of frame components to accommodate the dustproof mesh being laid in different positions.

[0032] The dustproof netting for green construction in municipal engineering according to the above technical solution has the following beneficial effects:

[0033] This utility model provides a dustproof net for green construction in municipal engineering. In this device, dustproof net components are installed in the frame assembly to form an independent dustproof structure. Then, adjacent frame assemblies are connected to form a larger, more comprehensive dustproof structure. The connected frame assemblies are detachable and their angles are adjustable, making installation and use more convenient. At the same time, connecting the dustproof net components through the frame assembly can effectively avoid scratches and damage that are easily caused by direct laying of the dustproof net, further extending the service life of the dustproof net. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0035] Figure 1 A schematic diagram of the planar structure of a dustproof net for green construction in municipal engineering provided for an embodiment of this utility model;

[0036] Figure 2 A cross-sectional view of a dustproof net for green construction in municipal engineering provided for an embodiment of this utility model;

[0037] Figure 3 A schematic diagram (vertical direction) of the connection structure of a dustproof net for green construction in municipal engineering provided for an embodiment of this utility model;

[0038] Figure 4 A schematic diagram (left-right direction) of the connection structure of a dustproof net for green construction in municipal engineering provided for an embodiment of this utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Dustproof mesh; 2. Frame assembly;

[0041] 21. Install one unit; 22. Install two units; 23. Shrink the opening; 24. Install three units; 25. Install four units;

[0042] 211. Upper clamping plate; 212. Lower clamping plate; 213. Clamping channel;

[0043] 241. Locking block; 242. Locking slot; 243. Locking part 1; 244. Locking part 2; 245. Slot 1; 246. Slot 2;

[0044] 251. Rotating shaft; 252. Mounting slot. Detailed Implementation

[0045] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0046] It should be noted that the terms "inner", "around", "both sides", "outer", etc. used in this document indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of illustrative purposes and are not intended to 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 utility model. In addition, the terms "part", "part 2", "part 3", "part 4", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0047] See Figures 1-4 As shown;

[0048] A dust control net for green construction in municipal engineering projects, comprising:

[0049] Dustproof mesh 1;

[0050] Border component 2, which is made of rubber.

[0051] An opening is formed on the inner periphery of the frame assembly 2 and the outer periphery edge of the dustproof mesh 1 is fixedly held in place.

[0052] Adjacent frame components 2 are spliced ​​together to form an integrated dustproof structure.

[0053] Specifically, a dustproof net for green construction in municipal engineering includes a frame assembly 2 with a dustproof net component 1 installed on its inner periphery. The outer periphery of the frame assembly 2 is used for interconnection. By connecting the frame assemblies 2 with dustproof net components 1, a larger dustproof structure with a wider coverage area is formed, which is easy to install and disassemble. The frame assembly 2 is made of elastic rubber material, which can be bent under different usage scenarios. Even on uneven or inclined objects, the device can be used for dust prevention. The inner periphery of the frame assembly 2 has an opening into which the dustproof net component 1 is inserted and clamped. When it needs to be replaced, the dustproof net component 1 can be pulled out and replaced with a new one. Under the condition of no external force, the dustproof net component 1 will not be easily pulled out of the frame assembly 2. The frame assembly 2 with the dustproof net component 1 is a single dustproof structure. The single dustproof structure is connected to other surrounding dustproof structures, that is, the structure of the outer periphery of the frame assembly 2 is used for interconnection, and finally a spliced ​​dustproof net is formed.

[0054] A mounting part 21 is formed on the inner periphery of the frame component 2;

[0055] An installation unit is formed with an upper clamp 211 and a lower clamp 212;

[0056] A clamping channel 213 is formed between the upper clamping piece 211 and the lower clamping piece 212;

[0057] The dustproof mesh 1 extends along the clamping channel 213 into the interior of the frame assembly 2.

[0058] Specifically, a mounting part 21 is used to clamp the dustproof mesh 1. The mounting part 21 has an upper clamping piece 211 and a lower clamping piece 212. The dustproof mesh 1 passes between the upper clamping piece 211 and the lower clamping piece 212. The mounting parts 21 are distributed throughout the entire inner periphery of the frame assembly 2. The dustproof mesh 1 is clamped at its four edges by the mounting parts 21.

[0059] The outer periphery of the frame component 2 has mounting parts 22;

[0060] The second mounting part 22 is hollow inside and extends outward at one end to communicate with the clamping channel 213;

[0061] The dustproof netting 1 is rolled up at all four edges and squeezed into the installation part 22 along the clamping channel 213 to achieve clamping and fixing of the dustproof netting 1.

[0062] A contraction opening 23 is formed between the clamping channel 213 and the mounting part 22;

[0063] One end of the dustproof net 1 is stretched outward and flattened along the contraction opening 23 and the clamping channel 213.

[0064] Specifically, the first installation part 21 expands outward to form the second installation part 22. The second installation part 22 is interconnected with the clamping channel 213. The second installation part 22 has a larger space than the clamping channel 213. When installing the dustproof net 1, the outer edge of the dustproof net 1 is rolled up and squeezed into the interior of the second installation part 22 along the clamping channel 213. Because the clamping channel 213 is relatively narrow, it can basically only allow the flattened dustproof net 1 to pass through. However, the interior space of the second installation part 22 is larger and is connected to the clamping channel 213. A contraction opening 23 is formed between 13. One end of the dustproof net 1 is gradually stretched outward along the contraction opening 23. The stretched dustproof net 1 extends outward along the clamping channel 213, while the other end of the dustproof net 1, which is rolled up, is stuck in the second mounting part 22. Since the frame assembly 2 is made of rubber and has a certain elasticity, the rolled-up dustproof net 1 can be squeezed into the second mounting part 22. If the dustproof net 1 is damaged and needs to be replaced later, the dustproof net 1 can also be pulled out from the second mounting part 22.

[0065] Installer 22 has three parts 24 distributed on the left and right sides of the exterior.

[0066] The three-part assembly 24 has a card block 241 and a card slot 242;

[0067] The left and right adjacent frame components 2 are fixed by snap-fitting through the snap-fit ​​block 241 and the snap-fit ​​slot 242.

[0068] Specifically, the second installation part 22 continues to expand outward to form the third installation part 24. The third installation part 24 is distributed on the left and right sides of the frame assembly 2. One side is a card block 241 and the other side is a card slot 242. A set of frame assemblies 2 can connect its own card block 241 or card slot 242 to the card slot 242 or card block 241 of another set of frame assemblies 2, thereby realizing the continuous connection of multiple sets of frame assemblies 2 in the left and right direction.

[0069] Card block 241 is formed with card connector part 243 and card connector part 244;

[0070] The slot 242 is formed with a slot 245 and a slot 246 that are adapted to the outer contours of the first part of the snap-fit ​​243 and the second part of the snap-fit ​​244;

[0071] The first snap-fit ​​part 243 and the second snap-fit ​​part 244 are respectively fitted into the first slot 245 and the second slot 246 to achieve the connection and fixation of the snap-fit ​​block 241 and the snap-fit ​​slot 242.

[0072] Specifically, the card block 241 has a card engaging part 243 and a card engaging part 244 with an irregular structure, and the card slot 242 has a slot hole part 245 and a slot hole part 246. The outline of the slot hole part 245 corresponds to the card engaging part 243, and the outline of the slot hole part 246 corresponds to the card engaging part 244. When in use, the card block 241 is forcefully squeezed into the card slot 242, and the card engaging part 243 is embedded in the slot hole part 245 and the card engaging part 244 is embedded in the slot hole part 246, thereby realizing the connection and fixation between the left and right side frame components 2.

[0073] The upper and lower sides of the exterior of the second installation part 22 are equipped with four installation parts 25;

[0074] Installation Part 1, Installation Part 2 22, Installation Part 3 24, Installation Part 4 25 are all integrally formed.

[0075] The four mounting parts 25 have a rotating shaft 251 and a mounting groove 252;

[0076] The pivot 251 is inserted into the mounting slot 252 to achieve a movable connection between the upper and lower adjacent frame components 2;

[0077] A pivot 251 of one set of frame components 2 rotates along the mounting groove 252 of another set of frame components 2 to accommodate the dustproof mesh 1 being laid in different positions.

[0078] Specifically, the frame assembly 2 has four mounting parts 25 distributed vertically, including mounting part one, mounting part two 22, and mounting part three 24. The four mounting parts 25 are an integrally formed frame structure. One set of frame assemblies 2 is movably connected to another set of frame assemblies 2 through the four mounting parts 25. The upper part of the frame assembly 2 has a mounting groove 252 and the lower part has a pivot 251. During installation, the pivot 251 of the upper frame assembly 2 is inserted into the mounting groove 252 of the lower frame assembly 2. The pivot 251 can rotate in the mounting groove 252, thereby enabling the two sets of frame assemblies 2 located vertically to be folded together, thereby adjusting the installation angle of the overall dustproof structure for use in different scenarios.

[0079] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dust control net for green construction in municipal engineering, characterized in that, include: Dustproof mesh (1); The border component (2) is made of rubber. The inner periphery of the frame assembly (2) forms an opening and is fixedly clamped at the outer periphery edge of the dustproof mesh (1); The adjacent frame components (2) are spliced ​​together to form an integral dustproof structure.

2. The dust control net for green construction in municipal engineering according to claim 1, characterized in that: The inner periphery of the frame component (2) is formed with an mounting part (21); The mounting part has an upper clip (211) and a lower clip (212); A clamping channel (213) is formed between the upper clamping piece (211) and the lower clamping piece (212); The dustproof mesh (1) extends along the clamping channel (213) into the interior of the frame assembly (2).

3. The dust control net for green construction in municipal engineering according to claim 2, characterized in that: The outer periphery of the frame component (2) has mounting parts (22); The installation part (22) is hollow inside and extends outward at one end to communicate with the clamping channel (213); The dustproof net (1) is rolled up at its four edges and squeezed into the installation part (22) along the clamping channel (213) to achieve clamping and fixing of the dustproof net (1).

4. The dust control net for green construction in municipal engineering according to claim 3, characterized in that: A contraction opening (23) is formed between the clamping channel (213) and the mounting part (22); One end of the dustproof net (1) is stretched outward along the contraction opening (23) and the clamping channel (213).

5. The dust control net for green construction in municipal engineering according to claim 3, characterized in that: The mounting parts (24) are distributed on the left and right sides of the outside of the mounting part (22); The installation unit (24) has a locking block (241) and a locking slot (242); The adjacent frame components (2) are fixed by snap-fitting through the snap-fit ​​blocks (241) and the snap-fit ​​slots (242).

6. The dust control net for green construction in municipal engineering according to claim 5, characterized in that: The card block (241) is formed with a first part (243) and a second part (244); The slot (242) is formed with a slot part (245) and a slot part (246) that are adapted to the outer contours of the first part (243) and the second part (244); The first part of the snap-fit ​​(243) and the second part of the snap-fit ​​(244) are respectively fitted into the first part of the slot (245) and the second part of the slot (246) to realize the connection and fixation of the snap-fit ​​block (241) and the slot (242).

7. A dust control net for green construction in municipal engineering according to claim 5, characterized in that: The installation parts (22) are distributed on the upper and lower sides of the outside of the installation parts (25); The installation parts 1, 2 (22), 3 (24), and 4 (25) are integrally formed.

8. The dust control net for green construction in municipal engineering according to claim 7, characterized in that: The mounting section (25) has a rotating shaft (251) and a mounting groove (252); The pivot (251) is inserted into the mounting slot (252) to achieve a movable connection between the upper and lower adjacent frame components (2); A pivot (251) of one set of the frame components (2) rotates along the mounting groove (252) of another set of frame components (2) to cooperate with the dustproof mesh (1) to be laid in different positions.

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