CN113863776A - Rail for municipal works - Google Patents
Rail for municipal works Download PDFInfo
- Publication number
- CN113863776A CN113863776A CN202111206297.3A CN202111206297A CN113863776A CN 113863776 A CN113863776 A CN 113863776A CN 202111206297 A CN202111206297 A CN 202111206297A CN 113863776 A CN113863776 A CN 113863776A
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- CN
- China
- Prior art keywords
- wall
- filtering
- air
- fence
- rotating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/017—Fencing provided with electric elements or components, e.g. fencing member or component, such as fence strands, post, panel or rail, provided with electric elements or components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/009—Footing elements for fence posts or fence sections
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of municipal engineering, and discloses a fence for municipal engineering, which aims to solve the problem that the filtering efficiency is low due to insufficient utilization of a filtering part when the existing fence for municipal engineering filters air. According to the rail fence, the first filtering part and the rotating part form a rail of the rail fence, meanwhile, the air exhaust part exhausts air from the inside of the second filtering part, so that air around a frame of the rail fence enters the rotating part through the air inlet hole, the first filtering part and the second filtering part sequentially filter the air, meanwhile, the driving mechanism drives the rotating part to rotate, the opening position of the air inlet hole and the first filtering part and the second filtering part move relatively, accordingly, the air uniformly penetrates through the side walls of the first filtering part and the second filtering part, the first filtering part and the second filtering part are fully utilized, and the air filtering effect is improved.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to a fence for municipal engineering.
Background
Municipal works refer to municipal facilities construction engineering, for example, the construction of common urban road, bridge, subway etc. all belong to the scope of municipal works, in order to protect pedestrian's safety in municipal works work progress, generally set up the rail around the construction site, in order to reduce the dust problem of job site, often set up dust extraction on current municipal works with the rail, be arranged in dust absorption dust fall processing to the dust in the air around the construction site, but the dust extraction of current municipal works with the rail has filter element when using and utilizes inadequately, and is low to the filtration efficiency of air.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a fence for municipal engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fence for municipal engineering comprises a fence frame, wherein a hollow rotating part is movably arranged on the inner wall of the fence frame, an air inlet hole is formed in the outer wall of the rotating part, a hollow second filtering part is arranged on the inner wall of the fence frame, and one end of the second filtering part extends to the inside of the rotating part;
the inner wall of the fence frame is provided with a hollow first filtering part through an elastic part, and the first filtering part is sleeved outside the rotating part;
the driving mechanism is used for driving the rotating part to rotate;
the air exhaust component is used for exhausting air inside the second filtering component;
and a knocking mechanism is arranged on the outer wall of one side of the rotating part, which is far away from the second filtering part, and is used for knocking the first filtering part while the rotating part rotates.
Preferably, the rotating part is provided with a mounting part at one side close to the cavity, the mounting part extends to the outer wall of one end inside the cavity and is provided with a through hole, and the inside of the mounting part is communicated with the inside of the second filtering part.
Preferably, the driving mechanism comprises a telescopic component arranged on the inner wall of the cavity, and one end of a piston rod of the telescopic component is provided with a toothed plate;
one side of the toothed plate far away from the mounting piece is in sliding connection with the inner wall of the cavity.
Preferably, the outer wall of the mounting part is provided with a rack meshed with the toothed plate.
Preferably, the air purifier further comprises a filter housing, and the filter housing is filled with a filter material for further filtering the air filtered by the second filter component.
Preferably, the inside of one end of the filtering shell is communicated with the inside of the cavity, and the other end of the filtering shell is communicated with the air inlet end of the air exhaust component.
Preferably, the knocking mechanism comprises a movable knocking piece arranged on the outer wall of the rotating part and a fixed knocking piece arranged on the inner wall, and the position of the fixed knocking piece corresponds to that of the movable knocking piece.
Preferably, the outer wall of one end of the rotating part, which is far away from the cavity, is movably connected with the inner wall of the fence frame through a limiting mechanism.
Preferably, the limiting mechanism comprises an annular sliding groove formed in the inner wall of the fence frame and a sliding block arranged on the outer wall of the rotating part, and the outer diameter of the sliding block is matched with the inner diameter of the sliding groove.
Preferably, the outer wall of the filtering shell is provided with a warning component; the outer wall of the fence frame is provided with a mounting seat used for mounting and fixing the fence frame.
The invention has the beneficial effects that:
the first filter part and the rotating part form a rail of the fence, the air exhaust part exhausts the air inside the second filter part, so that the air around the fence frame enters the rotating part through the air inlet, the first filter part primarily filters the air to prevent impurities in the air from blocking the air inlet, the second filter part further filters the air after the primarily filtered air enters the rotating part through the air inlet, the driving mechanism drives the rotating part to rotate at the same time, so that the opening position of the air inlet is relatively movable with the first filter part, the air uniformly penetrates through the outer wall of the first filter part, the first filter part is fully utilized, the opening position of the air inlet is relatively movable with the outer wall position of the second filter part, the second filter part is fully and uniformly utilized to improve the filtering effect of the air, and the rotating part knocks the first filter part through the knocking mechanism when rotating, so that the first filter element shakes to shake off the impurities adhered to the outer wall of the first filter element.
Drawings
Fig. 1 is a schematic structural diagram of a fence for municipal engineering according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a municipal fence according to an embodiment of the invention shown in FIG. 1A;
fig. 3 is a schematic structural diagram of a municipal engineering fence according to an embodiment of the present invention shown in fig. 1B.
In the figure: the air purifier comprises a fence frame 1, a cavity 2, a filtering shell 3, an air draft part 4, a rack 5, a driving mechanism 6, a toothed plate 61, a telescopic part 62, a first filtering part 7, a rotating part 8, a knocking mechanism 9, a movable knocking part 91, a fixed knocking part 92, a second filtering part 10, an air inlet hole 11, an elastic part 12, an installation part 13, a through hole 14, an installation seat 15, a limiting mechanism 16, a sliding groove 161, a sliding block 162 and a warning part 17.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the fence for municipal engineering comprises a fence frame 1, wherein a hollow rotating part 8 is movably mounted on the inner wall of the fence frame 1, an air inlet 11 is formed in the outer wall of the rotating part 8, a hollow second filtering part 10 is mounted on the inner wall of the fence frame 1, and one end of the second filtering part 10 extends into the rotating part 8;
the inner wall of the fence frame 1 is provided with a hollow first filtering part 7 through an elastic part 12, and the first filtering part 7 is sleeved outside the rotating part 8;
the device also comprises a driving mechanism 6 for driving the rotating part 8 to rotate;
the air exhaust component 4 is used for exhausting air inside the second filtering component 10;
the outer wall of one side of the rotating part 8, which is far away from the second filtering part 10, is provided with a knocking mechanism 9, which is used for knocking the first filtering part 7 while the rotating part 8 rotates, the first filtering part 7 and the rotating part 8 form a rail of a fence, and meanwhile, the air draft part 4 exhausts the inside of the second filtering part 10, so that the air around the fence frame 1 enters the rotating part 8 through the air inlet hole 11, the first filtering part 7 primarily filters the air, impurities in the air are prevented from blocking the air inlet hole 11, after the primarily filtered air enters the rotating part 8 through the air inlet hole 11, the second filtering part 10 further filters the air, meanwhile, the driving mechanism 6 drives the rotating part 8 to rotate, so that the opening position of the air inlet hole 11 and the first filtering part 7 move relatively, and the air uniformly passes through the outer wall of the first filtering part 7, make full use of first filter element 7, the opening position of inlet port 11 and the outer wall position relative activity of second filter element 10 simultaneously, abundant, even utilization second filter element 10 improves the filter effect to the air, and strikes first filter element 7 through knocking mechanism 9 when rotating member 8 rotates for first filter element 7 takes place to shake, is convenient for shake off the impurity of first filter element 7 outer wall adhesion.
In a preferred embodiment of the present invention, the second filter member 7 is a mesh tube, a nonwoven fabric, or the like, and in this embodiment, the second filter member 7 is a mesh tube.
In a preferred embodiment of the present invention, a mounting member 13 is mounted on a side of the rotating member 8 close to the cavity 2, a through hole 14 is formed in an outer wall of one end of the mounting member 13 extending into the cavity 2, and the inside of the mounting member 13 is communicated with the inside of the second filter element 10.
In a preferred embodiment of the present invention, the second filter member 10 is a filter sponge, a nonwoven fabric, or the like, and in this embodiment, the second filter member 10 is preferably a filter sponge.
As a preferred embodiment of the present invention, the driving mechanism 6 comprises a telescopic member 62 mounted on the inner wall of the cavity 2, and a toothed plate 61 is mounted at one end of a piston rod of the telescopic member 62;
the side of the toothed plate 61 remote from the mounting 13 is in sliding connection with the inner wall of the cavity 2.
As a preferred embodiment of the present invention, the driving mechanism 6 includes a driving motor installed on the inner wall of the cavity 2, an output shaft of the driving motor is installed with a rotating shaft, and the other end of the rotating shaft is connected with the rotating member 8.
As a preferred embodiment of the present invention, the outer wall of the mounting member 13 is provided with a rack 5 engaged with the toothed plate 61, and the toothed plate 61 can be pushed by the telescopic member 62 to move back and forth, so as to drive the mounting member 13 to rotate, thereby realizing the back and forth rotation of the rotating member 8.
As a preferred embodiment of the present invention, a filter housing 3 is further included, and the interior of the filter housing 3 is filled with a filter material for further filtering the air filtered by the second filter element 10.
As a preferred embodiment of the present invention, the inside of one end of the filter housing 3 is communicated with the inside of the cavity 2, and the other end of the filter housing 3 is communicated with the air inlet end of the air draft part 4, and the air draft part 4 is used to draw air into the filter housing 3, so that the air filtered by the second filter part 10 enters the filter housing 3 and is fully contacted with the filter material in the filter housing 3, and the air filtering effect is better.
As a preferred embodiment of the present invention, the air exhausting member 4 is an air exhauster, an air pump, or the like, and in this embodiment, the air exhausting member 4 is a preferred air exhauster.
As a preferred embodiment of the present invention, the striking mechanism 9 includes a movable striking member 91 mounted on the outer wall of the rotating member 8 and a fixed striking member 92 mounted on the inner wall of the rotating member 7, and the position of the fixed striking member 92 corresponds to the position of the movable striking member 91.
As a preferred embodiment of the invention, the outer wall of one end of the rotating part 8 far away from the cavity 2 is movably connected with the inner wall of the fence frame 1 through a limiting mechanism 16.
In a preferred embodiment of the present invention, the limiting mechanism 16 includes an annular sliding slot 161 formed on the inner wall of the enclosure frame 1, and further includes a sliding block 162 mounted on the outer wall of the rotating member 8, and the outer diameter of the sliding block 162 is adapted to the inner diameter of the sliding slot 161.
As a preferred embodiment of the present invention, a warning member 17 is installed on the outer wall of the filter housing 3; the outer wall of the fence frame 1 is provided with a mounting seat 15 for mounting and fixing the fence frame 1.
The first filtering component 7 and the rotating component 8 form a rail of the fence, the air draft component 4 sucks air from the inside of the second filtering component 10, so that air around the fence frame 1 enters the rotating component 8 through the air inlet 11, the first filtering component 7 filters the air primarily to avoid impurities in the air from blocking the air inlet 11, after the primarily filtered air enters the rotating component 8 through the air inlet 11, the second filtering component 10 further filters the air, meanwhile, the driving mechanism 6 drives the rotating component 8 to rotate, so that the opening position of the air inlet 11 is relatively movable with the first filtering component 7, the air uniformly penetrates through the outer wall of the first filtering component 7, the first filtering component 7 is fully utilized, meanwhile, the opening position of the air inlet 11 is relatively movable with the outer wall position of the second air inlet filtering component 10, and the second filtering component 10 is fully and uniformly utilized to improve the filtering effect of the air, when the rotating part 8 rotates, the knocking mechanism 9 knocks the first filtering part 7, so that the first filtering part 7 shakes, and impurities adhered to the outer wall of the first filtering part 7 are shaken off conveniently; the toothed plate 61 can be pushed to reciprocate by the telescopic component 62, so that the mounting component 13 is driven to rotate, and the reciprocating rotation of the rotating component 8 is realized; the air exhaust component 4 is used for exhausting air to the inside of the filtering shell 3, so that the air filtered by the second filtering component 10 enters the filtering shell 3 and is fully contacted with the filtering material in the filtering shell 3, and the filtering effect on the air is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. A fence for municipal engineering comprises a fence frame and is characterized in that a hollow rotating part is movably mounted on the inner wall of the fence frame, an air inlet hole is formed in the outer wall of the rotating part, a hollow second filtering part is mounted on the inner wall of the fence frame, and one end of the second filtering part extends into the rotating part;
the inner wall of the fence frame is provided with a hollow first filtering part through an elastic part, and the first filtering part is sleeved outside the rotating part;
the driving mechanism is used for driving the rotating part to rotate;
the air exhaust component is used for exhausting air inside the second filtering component;
and a knocking mechanism is arranged on the outer wall of one side of the rotating part, which is far away from the second filtering part, and is used for knocking the first filtering part while the rotating part rotates.
2. The municipal works fence according to claim 1, wherein a mounting member is installed on a side of the rotating member adjacent to the cavity, and a through hole is formed in an outer wall of an end of the mounting member extending into the cavity, and the inside of the mounting member is communicated with the inside of the second filter member.
3. The municipal engineering fence according to claim 1, wherein the driving mechanism comprises a telescopic member mounted on the inner wall of the cavity, and a toothed plate is mounted at one end of a piston rod of the telescopic member;
one side of the toothed plate far away from the mounting piece is in sliding connection with the inner wall of the cavity.
4. The municipal works fence according to claim 3, wherein the outer wall of the mounting member is fitted with a rack engaging with the toothed plate.
5. The municipal works fence according to claim 4, further comprising a filter housing, wherein the filter housing is filled with a filter material for further filtering the air filtered by the second filter member.
6. The municipal works fence according to claim 5, wherein the inside of one end of the filter housing is in communication with the inside of the cavity, and the other end of the filter housing is in communication with the air inlet end of the air draft part.
7. The municipal works fence according to claim 5, wherein the knocking mechanism comprises a movable knocking member mounted on the outer wall of the rotating member and a fixed knocking member mounted on the inner wall, and the position of the fixed knocking member corresponds to the position of the movable knocking member.
8. The municipal works fence according to claim 1, wherein an outer wall of the rotating member at an end away from the cavity is movably connected with an inner wall of the fence frame by a limiting mechanism.
9. The fence for the municipal engineering according to claim 8, wherein the limiting mechanism comprises an annular sliding groove formed in the inner wall of the fence frame, and further comprises a sliding block mounted on the outer wall of the rotating part, and the outer diameter of the sliding block is matched with the inner diameter of the sliding groove.
10. The municipal works fence according to claim 1, wherein the outer wall of the filter housing is provided with a warning member; the outer wall of the fence frame is provided with a mounting seat used for mounting and fixing the fence frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111206297.3A CN113863776B (en) | 2021-10-16 | 2021-10-16 | Rail for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111206297.3A CN113863776B (en) | 2021-10-16 | 2021-10-16 | Rail for municipal works |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113863776A true CN113863776A (en) | 2021-12-31 |
| CN113863776B CN113863776B (en) | 2023-01-31 |
Family
ID=79000018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111206297.3A Active CN113863776B (en) | 2021-10-16 | 2021-10-16 | Rail for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113863776B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016773A (en) * | 2021-11-10 | 2022-02-08 | 河南科技大学 | Quick control device for emergency |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205688377U (en) * | 2016-06-23 | 2016-11-16 | 安徽凤阳龙兴建设工程有限公司 | A kind of municipal administration gardens multifunctional guard railing |
| CN108678539A (en) * | 2018-08-07 | 2018-10-19 | 冯祥 | A kind of green construction Air Filter |
| KR102039474B1 (en) * | 2019-06-18 | 2019-11-01 | 주식회사 삼창에스.씨 | A Safety Fence having Function of Clean-up of Air |
| WO2020093716A1 (en) * | 2018-11-06 | 2020-05-14 | 山东省农业可持续发展研究所 | Comprehensive protective structure-based wetland repair enclosure device |
| CN111877861A (en) * | 2020-08-25 | 2020-11-03 | 临沂市政集团有限公司 | Safety isolation fence is used in road and bridge construction |
| CN112112482A (en) * | 2020-10-09 | 2020-12-22 | 毛慧杰 | Active dustproof fence for building construction |
| CN212406355U (en) * | 2020-05-13 | 2021-01-26 | 顺路交通科技(广东)股份有限公司 | A dustproof rail of environment-friendly for municipal works |
| CN112495070A (en) * | 2020-12-01 | 2021-03-16 | 张兰侠 | Raise dust processing apparatus for construction |
| CN213269239U (en) * | 2020-05-31 | 2021-05-25 | 唐山中茂建筑工程有限公司 | Dust removal noise insulation for construction |
| CN113457354A (en) * | 2021-07-30 | 2021-10-01 | 王斌 | Air filter for environmental protection engineering |
-
2021
- 2021-10-16 CN CN202111206297.3A patent/CN113863776B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205688377U (en) * | 2016-06-23 | 2016-11-16 | 安徽凤阳龙兴建设工程有限公司 | A kind of municipal administration gardens multifunctional guard railing |
| CN108678539A (en) * | 2018-08-07 | 2018-10-19 | 冯祥 | A kind of green construction Air Filter |
| WO2020093716A1 (en) * | 2018-11-06 | 2020-05-14 | 山东省农业可持续发展研究所 | Comprehensive protective structure-based wetland repair enclosure device |
| KR102039474B1 (en) * | 2019-06-18 | 2019-11-01 | 주식회사 삼창에스.씨 | A Safety Fence having Function of Clean-up of Air |
| CN212406355U (en) * | 2020-05-13 | 2021-01-26 | 顺路交通科技(广东)股份有限公司 | A dustproof rail of environment-friendly for municipal works |
| CN213269239U (en) * | 2020-05-31 | 2021-05-25 | 唐山中茂建筑工程有限公司 | Dust removal noise insulation for construction |
| CN111877861A (en) * | 2020-08-25 | 2020-11-03 | 临沂市政集团有限公司 | Safety isolation fence is used in road and bridge construction |
| CN112112482A (en) * | 2020-10-09 | 2020-12-22 | 毛慧杰 | Active dustproof fence for building construction |
| CN112495070A (en) * | 2020-12-01 | 2021-03-16 | 张兰侠 | Raise dust processing apparatus for construction |
| CN113457354A (en) * | 2021-07-30 | 2021-10-01 | 王斌 | Air filter for environmental protection engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016773A (en) * | 2021-11-10 | 2022-02-08 | 河南科技大学 | Quick control device for emergency |
| CN114016773B (en) * | 2021-11-10 | 2023-02-07 | 河南科技大学 | Quick control device for emergency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113863776B (en) | 2023-01-31 |
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Effective date of registration: 20230106 Address after: 409, North Building, No. 677, Yongkang Street, Xiguan Street, Wucheng District, Jinhua City, Zhejiang Province, 321000 Applicant after: Zhejiang Jiaqi Construction Co.,Ltd. Address before: 344000 No. 51, Longjin Road, Shangdundu Town, Linchuan District, Fuzhou City, Jiangxi Province Applicant before: Huang Wenjie |
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