CN212249499U - Simple and easy foundation ditch dust keeper - Google Patents
Simple and easy foundation ditch dust keeper Download PDFInfo
- Publication number
- CN212249499U CN212249499U CN202020717044.7U CN202020717044U CN212249499U CN 212249499 U CN212249499 U CN 212249499U CN 202020717044 U CN202020717044 U CN 202020717044U CN 212249499 U CN212249499 U CN 212249499U
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- China
- Prior art keywords
- frame body
- outer frame
- dust
- inner frame
- dust screen
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000994 depressogenic effect Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a simple and easy foundation ditch dust keeper, including the first support pile and the second support pile that set up side by side, turn right from a left side and set gradually interconnect's first dust screen structure between first support pile and the second support pile, second dust screen structure and third dust screen structure, first dust screen structure includes first outer frame body, first inner frame body and first dust screen, the inside of first outer frame body is provided with first inner frame body, the second dust screen structure includes the second outer frame body, second inner frame body and second dust screen, third dust screen structure includes third outer frame body, third inner frame body and third dust screen. The utility model discloses a first dust screen structure, second dust screen structure and third dust screen structure between stake are supported to first support stake and second, and the installation is comparatively simple with arranging, and the efficiency of concatenation is higher, and the edge fixity performance of dust screen is better.
Description
Technical Field
The utility model relates to a relevant technical field of construction especially relates to a simple and easy foundation ditch dust keeper.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The persons with low excavation depth can use the method of putting side slope to make the earth slope stable, and the size of the slope is determined according to the relevant construction project. In cities, because buildings are dense, foundation pit construction sites are often narrow, and surrounding personnel are dense or adjacent to residential buildings and public buildings. Construction operation is carried out on a foundation pit construction site, a large amount of construction raised dust is inevitably generated, and a plurality of adverse effects are brought to surrounding residents and buildings, so that corresponding dustproof equipment needs to be equipped for dustproof treatment. The method in the prior art is generally carried out in a mode of arranging the dust screen in a large area, and the structure arrangement causes the area of the laid dust screen to be larger and the installation and arrangement to be troublesome; meanwhile, if a small-block splicing mode is adopted, splicing efficiency is low, and edge fixing of the dustproof net is not easy to control.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a simple and easy foundation pit dust-proof device, so that the foundation pit dust-proof device has industrial utility value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a simple and easy foundation ditch dust keeper.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a simple foundation pit dustproof device comprises a first supporting pile and a second supporting pile which are arranged in parallel, a first dustproof net structure, a second dustproof net structure and a third dustproof net structure which are connected with each other are sequentially arranged between the first supporting pile and the second supporting pile from left to right, the first dustproof net structure comprises a first outer frame body, a first inner frame body and a first dustproof net, a first inner frame body is arranged inside the first outer frame body, a first dustproof net is connected and arranged inside the first inner frame body, the second dustproof net structure comprises a second outer frame body, a second inner frame body and a second dustproof net, a second inner frame body is arranged inside the second outer frame body, a second dustproof net is connected and arranged inside the second inner frame body, the third dustproof net structure comprises a third outer frame body, a third inner frame body and a third dustproof net, a third inner frame body is arranged inside the third outer frame body, a third dustproof net is connected and arranged inside the third inner frame body, the left end of the first outer frame body is provided with a plurality of first protruding portions, a plurality of first concave portions are arranged on positions corresponding to the first supporting piles, the first protruding portions are connected with the first concave portions and arranged, the right end of the third outer frame body is provided with a plurality of second protruding portions, a plurality of second concave portions are arranged on positions corresponding to the second supporting piles, the second protruding portions are connected with the second concave portions and arranged, and the left end and the right end of the second outer frame body are respectively connected with the first outer frame body and the third outer frame body through a plurality of hinges.
As a further improvement, the first outer frame body and the second outer frame body are connected with each other and provided with a connecting block, and the connecting block is provided with a fixed connecting piece which is connected with the first outer frame body and the second outer frame body through the connecting block.
As a further improvement, the second outer frame body and the third outer frame body are connected with each other and provided with a connecting block, and the connecting block is provided with a fixed connecting piece which is connected with the second outer frame body and the third outer frame body through the connecting block.
As a further improvement of the utility model, the fixed connecting piece is a bolt.
As a further improvement of the utility model, the outside of first bellying is provided with the external screw thread, and the inside of first depressed part is provided with the internal thread, through threaded connection between first bellying and the first depressed part.
As a further improvement of the utility model, the outside of second bellying is provided with the external screw thread, and the inside of second depressed part is provided with the internal thread, through threaded connection between second bellying and the second depressed part.
As a further improvement, the first dust screen is arranged on the first inner frame body by welding, the second dust screen is arranged on the second inner frame body by welding, and the third dust screen is arranged on the third inner frame body by welding.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the utility model relates to a simple and easy foundation ditch dust keeper, through the first dust screen structure, second dust screen structure and third dust screen structure between first support pile and the second support pile, the installation and arrangement are comparatively simple, the efficiency of concatenation is higher, the edge fixity performance of dust screen is better; the utility model discloses the structure sets up simply, convenient operation, and fixed connection performance and dismantlable performance are better.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is the utility model relates to a simple and easy foundation ditch dust keeper's schematic structure.
In the drawings, the meanings of the reference numerals are as follows.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in figure 1 of the drawings, in which,
a simple foundation pit dust-proof device comprises a first supporting pile 1 and a second supporting pile 2 which are arranged in parallel, a first dust-proof net structure, a second dust-proof net structure and a third dust-proof net structure which are connected with each other are sequentially arranged between the first supporting pile 1 and the second supporting pile 2 from left to right, the first dust-proof net structure comprises a first outer frame body 3, a first inner frame body 4 and a first dust-proof net 5, a first inner frame body 4 is arranged inside the first outer frame body 3, the first dust-proof net 5 is connected inside the first inner frame body 4, the second dust-proof net structure comprises a second outer frame body 7, a second inner frame body 8 and a second dust-proof net 9, a second inner frame body 8 is arranged inside the second outer frame body 7, a second dust-proof net 9 is connected inside the second inner frame body 8, the third dust-proof net structure comprises a third outer frame body 11, a third inner frame body 12 and a third dust-proof net 13, a third inner frame body 12 is arranged inside the third outer frame body 11, the internal connection of third inner frame 12 is provided with third dust prevention net 13, the left end of first outer frame 3 is provided with the first bellying 14 of a plurality of, be provided with the first depressed part 15 of a plurality of on the position that corresponds first support post 1, first bellying 14 is connected the setting with first depressed part 15, the right-hand member of third outer frame 11 is provided with a plurality of second bellying 16, be provided with a plurality of second depressed part 17 on the position that corresponds second support post 2, second bellying 16 is connected the setting with second depressed part 17, both ends all are connected the setting with first outer frame 3 and third outer frame 11 respectively through a plurality of hinge 18 about the second outer frame 7.
Preferably, a connecting block 6 is further connected between the first outer frame 3 and the second outer frame 7, a fixing connector 10 is provided on the connecting block 6, and the fixing connector 10 connects the first outer frame 3 and the second outer frame 7 together through the connecting block 6.
Preferably, a connecting block 6 is further connected between the second outer frame 7 and the third outer frame 11, a fixing connector 10 is provided on the connecting block 6, and the fixing connector 10 connects the second outer frame 7 and the third outer frame 11 together through the connecting block 6.
Preferably, the fixed connection 10 is a bolt.
Preferably, the first protrusion 14 is externally provided with an external thread, the first recess 15 is internally provided with an internal thread, and the first protrusion 14 and the first recess 15 are connected by a thread.
Preferably, the second protruding portion 16 is externally provided with an external thread, the second recess 17 is internally provided with an internal thread, and the second protruding portion 16 and the second recess 17 are connected by a thread.
Preferably, the first dust screen 5 is provided on the first inner frame 4 by welding, the second dust screen 9 is provided on the second inner frame 8 by welding, and the third dust screen 13 is provided on the third inner frame 12 by welding.
The first outer frame body 3 is connected with the first supporting pile 1 through the first protruding portion 14 and the first recessed portion 15, the third outer frame body 11 is connected with the second supporting pile 2 through the second protruding portion 16 and the second recessed portion 17, the left end and the right end of the second outer frame body 7 are connected with the first outer frame body 3 and the third outer frame body 11 through the plurality of hinges 18, the connecting block 6 is further connected and arranged between the first outer frame body 3 and the second outer frame body 7, and the connecting block 6 is further connected and arranged between the second outer frame body 7 and the third outer frame body 11. The connection relation is firm, the structure is simple, and the fixity and the disassembly are good.
Wherein, the number of the second dust screen structures can be several.
The utility model relates to a simple and easy foundation ditch dust keeper, through the first dust screen structure, second dust screen structure and third dust screen structure between first support pile 1 and second support pile 2, the installation and arrangement are comparatively simple, the efficiency of concatenation is higher, the edge fixity performance of dust screen is better; the utility model discloses the structure sets up simply, convenient operation, and fixed connection performance and dismantlable performance are better.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A simple foundation pit dustproof device is characterized by comprising a first supporting pile (1) and a second supporting pile (2) which are arranged in parallel, wherein a first dustproof net structure, a second dustproof net structure and a third dustproof net structure which are connected with each other are sequentially arranged between the first supporting pile (1) and the second supporting pile (2) from left to right, the first dustproof net structure comprises a first outer frame body (3), a first inner frame body (4) and a first dustproof net (5), a first inner frame body (4) is arranged inside the first outer frame body (3), a first dustproof net (5) is connected inside the first inner frame body (4), the second dustproof net structure comprises a second outer frame body (7), a second inner frame body (8) and a second dustproof net (9), a second inner frame body (8) is arranged inside the second outer frame body (7), a second dust screen (9) is connected and arranged inside the second inner frame body (8), the third dust screen structure comprises a third outer frame body (11), a third inner frame body (12) and a third dust screen (13), the third inner frame body (12) is arranged inside the third outer frame body (11), the third dust screen (13) is connected and arranged inside the third inner frame body (12), a plurality of first protruding parts (14) are arranged at the left end of the first outer frame body (3), a plurality of first sunken parts (15) are arranged at positions corresponding to the first supporting piles (1), the first protruding parts (14) are connected with the first sunken parts (15), a plurality of second protruding parts (16) are arranged at the right end of the third outer frame body (11), and a plurality of second sunken parts (17) are arranged at positions corresponding to the second supporting piles (2), the second protruding portion (16) is connected with the second recessed portion (17) and is arranged, and the left end and the right end of the second outer frame body (7) are connected with the first outer frame body (3) and the third outer frame body (11) through a plurality of hinges (18).
2. A simple foundation pit dust-proof device according to claim 1, wherein a connecting block (6) is further connected between the first outer frame body (3) and the second outer frame body (7), a fixed connecting piece (10) is arranged on the connecting block (6), and the fixed connecting piece (10) connects the first outer frame body (3) and the second outer frame body (7) through the connecting block (6).
3. A simple foundation pit dust-proof device according to claim 1, wherein a connecting block (6) is further connected between the second outer frame body (7) and the third outer frame body (11), a fixed connecting piece (10) is arranged on the connecting block (6), and the fixed connecting piece (10) connects the second outer frame body (7) and the third outer frame body (11) through the connecting block (6).
4. A simple foundation pit dust-proof device according to any one of claims 2 or 3, characterized in that the fixing connector (10) is a bolt.
5. A simple foundation pit dust-proof device as claimed in claim 1, wherein the first raised part (14) is externally provided with external threads, the first recessed part (15) is internally provided with internal threads, and the first raised part (14) and the first recessed part (15) are connected through threads.
6. A simple foundation pit dust-proof device as claimed in claim 1, wherein the second raised part (16) is externally provided with external threads, the second recessed part (17) is internally provided with internal threads, and the second raised part (16) and the second recessed part (17) are connected through threads.
7. A simple foundation pit dust-proof device according to claim 1, wherein the first dust-proof screen (5) is welded to the first inner frame (4), the second dust-proof screen (9) is welded to the second inner frame (8), and the third dust-proof screen (13) is welded to the third inner frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717044.7U CN212249499U (en) | 2020-05-06 | 2020-05-06 | Simple and easy foundation ditch dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717044.7U CN212249499U (en) | 2020-05-06 | 2020-05-06 | Simple and easy foundation ditch dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212249499U true CN212249499U (en) | 2020-12-29 |
Family
ID=73997822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020717044.7U Expired - Fee Related CN212249499U (en) | 2020-05-06 | 2020-05-06 | Simple and easy foundation ditch dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212249499U (en) |
-
2020
- 2020-05-06 CN CN202020717044.7U patent/CN212249499U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |