CN217106248U - Dust screen for construction site - Google Patents
Dust screen for construction site Download PDFInfo
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- CN217106248U CN217106248U CN202220930215.3U CN202220930215U CN217106248U CN 217106248 U CN217106248 U CN 217106248U CN 202220930215 U CN202220930215 U CN 202220930215U CN 217106248 U CN217106248 U CN 217106248U
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- dust screen
- screen body
- balancing weight
- metal sheet
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Abstract
The utility model discloses a dust screen for building site construction, including the dust screen body, the last fixed surface of dust screen body is connected with cursory, the last fixed surface of dust screen body is connected with the balancing weight, the upper surface of dust screen body and the both sides that are located the balancing weight are provided with connecting device, the inside of dust screen body is provided with the becket. The utility model discloses, through the design cursory, realize avoiding the dust screen body to be absorbed in earth, lead to dustproof effect to descend, through the design balancing weight, the balancing weight reduces workman's intensity of labour, and has certain height, avoids juncture upper layer dust screen body to be absorbed in earth, through design balancing weight and connecting device, avoids two dust screen body junctures, produces the separation, increases the protection and the increase protection effect to the dust screen body.
Description
Technical Field
The utility model relates to a construction field especially relates to a dust screen is used in building site construction.
Background
In order to prevent the dust raising of building site, prior art adopts to atomize the water spray to the construction department more, hides the dust screen in order to prevent the dust raising to building material such as silt or the waste material of demolising of original building simultaneously. Can all require at present to cover the accumulational earthwork of job site, prevent to raise sand, will cover the soil covering net on the building rubbish that exposes, prevent that dust from being blown by wind, reduce the atmospheric particulates pollution. The dust screen is processed into a wind-shielding and dust-suppressing wall with a certain geometric shape, aperture ratio and different aperture shapes according to the wind tunnel experiment result of the field environment implemented by using the aerodynamic principle, so that when circulating strong wind passes through the wind-shielding and dust-suppressing wall from the outside, air flows which are interfered from the top to the bottom are formed on the inner side, and the effects of strong wind on the outer side, weak wind on the inner side, small wind on the outer side and no wind on the inner side are achieved, thereby preventing dust from flying.
For example, a dust screen for construction at a construction site, which is introduced in patent No. CN208288647U, is provided with barbs on a soil piercing nail, so that the soil piercing nail is effectively prevented from being pulled out from the ground by unexpected force (such as wind, artificial accidental touch and the like). Moreover, the soil binding nail, the inserting buckle and the inserting block are made of wood or degradable plastics, and even if the soil binding nail, the inserting buckle and the inserting block fall off or are damaged and discarded in the long-time use process, the environmental pollution can not be caused.
Some existing dust screens for construction in construction sites have the following defects:
1. the existing dust screen for construction in a construction site is easily embedded into soil, so that the upper side of the dust screen cannot be effectively dustproof;
2. the position department that the dust screen both sides are connected for the construction of building site at present, the condition of separation appears easily, can lead to the damage of dust screen.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the dust screen is used in building site construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust screen for building site construction, includes the dust screen body, the last fixed surface of dust screen body is connected with cursory, the last fixed surface of dust screen body is connected with the balancing weight, the upper surface of dust screen body and the both sides that are located the balancing weight are provided with connecting device, the inside of dust screen body is provided with the becket.
As a further description of the above technical solution:
the cursory is the platykurtic, cursory quantity is a plurality of.
As a further description of the above technical solution:
the connecting device comprises a first metal sheet, a second metal sheet and a connecting rod.
As a further description of the above technical solution:
the connecting rod is fixedly connected with the dust screen body, and the outer surface of the connecting rod is fixedly connected with the upper surface of the first metal sheet.
As a further description of the above technical solution:
the outer surface of the connecting rod is fixedly connected with the second metal sheet, a gap is formed between the first metal sheet and the second metal sheet, and the first metal sheet and the second metal sheet have plasticity.
As a further description of the above technical solution:
the dustproof net body is made of high-pressure polyethylene.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this dust screen is used in building site construction, it is cursory through the design, realize avoiding the dust screen body to sink into earth, lead to dustproof effect to descend.
2. Compared with the prior art, this dust screen is used in building site construction, through designing the balancing weight, the balancing weight reduces workman's intensity of labour, and has certain height, avoids juncture upper dust screen body to be absorbed in earth.
3. Compared with the prior art, this dust screen is used in building site construction through design balancing weight and connecting device, avoids two dust screen body junctions, produces the separation, increases the protection to the dust screen body and increases the protection effect.
Drawings
Fig. 1 is a schematic view of an internal structure of a dust screen for construction site according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a side view of a dust screen for construction site according to the present invention;
fig. 4 is the utility model provides a part of dust screen for building site construction's part schematic structure diagram.
Illustration of the drawings:
1. a dust screen body; 2. a balancing weight; 3. floating; 4. a connecting device; 5. a first metal sheet; 6. a second metal sheet; 7. a connecting rod; 8. a metal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a pair of dust screen is used in building site construction: the anti-aging dustproof net comprises a dustproof net body 1, wherein the dustproof net body 1 is made of high-pressure polyethylene and used for improving the anti-aging performance of the dustproof net body, the upper surface of the dustproof net body 1 is fixedly connected with a buoy 3 to prevent the dustproof net body 1 from sinking into soil, the buoy 3 is flat, the number of the buoys 3 is multiple, the upper surface of the dustproof net body 1 is fixedly connected with a balancing weight 2 and used for pressing the dustproof net body 1 and reducing the working strength, the upper surface of the dustproof net body 1 and two sides of the balancing weight 2 are provided with connecting devices 4 used for connecting the dustproof net body 1, each connecting device 4 comprises a first metal sheet 5, a second metal sheet 6 and a connecting rod 7, the connecting rods 7 are fixedly connected with the dustproof net body 1, the outer surfaces of the connecting rods 7 are fixedly connected with the upper surfaces of the first metal sheets 5, and the outer surfaces of the connecting rods 7 are fixedly connected with the second metal sheets 6, a gap is formed between the first metal sheet 5 and the second metal sheet 6, the first metal sheet 5 and the second metal sheet 6 have plasticity, and a metal ring 8 is arranged inside the dustproof net body 1 and used for fixing the dustproof net body 1 and the ground.
The working principle is as follows: fix dust screen body 1 subaerial, insert the gim peg through the inside at becket 8, fix dust screen body 1, float 3 and avoid net dust screen body 1 to be absorbed in earth, dust screen body 1 when arranging, has the part to overlap between two adjacent, has balancing weight 2 one side above to through buckling the sheetmetal, be connected the gap between downside dust screen body 1 and the sheetmetal, thereby accomplish fixedly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a building site is dust screen for construction, includes dust screen body (1), its characterized in that: the upper surface of dust screen body (1) is fixedly connected with cursory (3), the upper surface of dust screen body (1) is fixedly connected with balancing weight (2), the upper surface of dust screen body (1) and the both sides that are located balancing weight (2) are provided with connecting device (4), the inside of dust screen body (1) is provided with becket (8).
2. The dust screen for construction site of claim 1, wherein: the buoy (3) is flat, and the number of the buoys (3) is multiple.
3. The dust screen for construction at a construction site of claim 1, wherein: the connecting device (4) comprises a first metal sheet (5), a second metal sheet (6) and a connecting rod (7).
4. The dust screen for construction at a construction site of claim 3, wherein: the connecting rod (7) is fixedly connected with the dust screen body (1), and the outer surface of the connecting rod (7) is fixedly connected with the upper surface of the first metal sheet (5).
5. The dust screen for construction at a construction site of claim 3, wherein: the outer surface of the connecting rod (7) is fixedly connected with the second metal sheet (6), a gap is formed between the first metal sheet (5) and the second metal sheet (6), and the first metal sheet (5) and the second metal sheet (6) have plasticity.
6. The dust screen for construction at a construction site of claim 1, wherein: the dustproof net body (1) is made of high-pressure polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220930215.3U CN217106248U (en) | 2022-04-21 | 2022-04-21 | Dust screen for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220930215.3U CN217106248U (en) | 2022-04-21 | 2022-04-21 | Dust screen for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217106248U true CN217106248U (en) | 2022-08-02 |
Family
ID=82584222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220930215.3U Active CN217106248U (en) | 2022-04-21 | 2022-04-21 | Dust screen for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217106248U (en) |
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2022
- 2022-04-21 CN CN202220930215.3U patent/CN217106248U/en active Active
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