CN110469132A - A kind of pit earthwork operation dust-proof shed rolling unlatching - Google Patents
A kind of pit earthwork operation dust-proof shed rolling unlatching Download PDFInfo
- Publication number
- CN110469132A CN110469132A CN201910698053.8A CN201910698053A CN110469132A CN 110469132 A CN110469132 A CN 110469132A CN 201910698053 A CN201910698053 A CN 201910698053A CN 110469132 A CN110469132 A CN 110469132A
- Authority
- CN
- China
- Prior art keywords
- air filter
- spool
- dust
- foundation pit
- bogie
- Prior art date
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/242—Safety or protective measures preventing damage to building parts or finishing work during construction for temporarily covering the whole worksite, e.g. building, trench
Abstract
The present invention relates to the pit earthwork operation dust-proof sheds that one kind can roll unlatching, comprising: the support post of foundation pit two sides is set to along the length direction of foundation pit；The first Air Filter spool set on foundation pit side is wound with the first Air Filter on the first Air Filter spool；The bogie being located relatively above foundation pit, bogie are set between column supported on both sides, and the free end of the first Air Filter is by being pierced by and being fixed on bogie in the first Air Filter spool；Second Air Filter spool is wound with the second Air Filter on the second Air Filter spool；Drawstring, one end of drawstring are lain on the second Air Filter spool；And fixed card buckle, the both ends of fixed card buckle are around on drawstring and the Air Filter bracket that is plugged on the second Air Filter.Surround by the first Air Filter and the second Air Filter dust-proof booth structure forming semiclosed shape, dust can be effectively suppressed drifting in the present invention, above-mentioned dust-proof booth structure has the characteristics that structure is simple, install convenient.
Description
Technical field
The present invention relates to a kind of dust-proof sheds, more particularly to a kind of pit earthwork operation dust-proof shed that can roll unlatching.
Background technique
Currently, either building construction or underground pipe gallery, town road and underground pipe network pipeline construction require
Earthwork is carried out, when earthwork can generate a large amount of particle and dust, cause environmental pollution, endanger surrounding resident, especially
It is northern dry weather, the cubic metre of earth and stone can all cause sandstone material dust to wave in air during excavation, backfill or stirring, sternly
Ghost image rings air quality.
When earthwork, scene needs in operating area using sprinkling truck, fog gun, the spraying spray system of foundation pit periphery setting
It unites and continues depositing dust, but often due to foundation pit working area is big, spread of spray is difficult to cover among foundation pit, this imitates dust controlling
Fruit is poor, and building site PM2.5 cannot be effectively reduced and be punished by environment supervision department.
To avoid dust polluting environment, it is necessary to research and develop new dust guard.
Summary of the invention
In view of the above-mentioned problems, now providing, a kind of structure is simple, the pit earthwork operation for rolling unlatching of install convenient is used
Dust-proof shed.
Specific technical solution is as follows:
A kind of pit earthwork operation dust-proof shed rolling unlatching, has the feature that, comprising:
The support post of foundation pit two sides is set to along the length direction of foundation pit；
The first Air Filter spool set on foundation pit side, the first Air Filter spool is between column supported on both sides, and first
The first Air Filter is wound on Air Filter spool；
The bogie being located relatively above foundation pit, bogie is set between column supported on both sides, and bogie can be along foundation pit
Length direction reciprocatingly slide, the free end of the first Air Filter in the first Air Filter spool by being pierced by and upwardly extending and be fixed on
On bogie；
Second Air Filter spool, the second Air Filter spool are correspondingly arranged between left and right adjacent support post, and second is anti-
The second Air Filter is wound on dirt net volume axis, the free end of the second Air Filter is by being pierced by and extending downwardly in the second Air Filter spool
Above to earth's surface；
Drawstring, one end of drawstring are lain on the second Air Filter spool, and the other end extends and connects downwards along Air Filter
In in weighted spherical ball；And
Fixed card buckle, the Air Filter bracket that the both ends of fixed card buckle bypass drawstring and are plugged on the second Air Filter
On.
Above-mentioned pit earthwork operation dust-proof shed, also has the feature that, dust-proof shed further include: drive roll, driven
Roller is sheathed on the first transmission belt, driving motor and the second transmission belt between drive roll and driven voller along the length direction of foundation pit,
Drive roll and driven voller are rotationally connected on column supported on both sides, and the corresponding two sides first that are fixedly connected in both ends of bogie pass
Dynamic to take, drive roll is sequentially connected by the output shaft of the second transmission belt and driving motor.
Above-mentioned pit earthwork operation dust-proof shed also has the feature that, dust-proof shed further includes fixed bracket, fixed
Branch is set up on support post, and the both ends correspondence of the second Air Filter spool is hung between fixed bracket.
Above-mentioned pit earthwork operation dust-proof shed also has the feature that, left and right adjacent support post is equipped with
More horizontal girds.
The beneficial effect of above scheme is:
Surrounded in the present invention by the first Air Filter and the second Air Filter to be formed semiclosed shape, dust can be effectively suppressed float
Scattered dust-proof booth structure, above-mentioned dust-proof booth structure have the characteristics that structure is simple, install convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the pit earthwork operation dust-proof shed provided in the embodiment of the present invention；
Fig. 2 is the first partial structural schematic diagram of the pit earthwork operation dust-proof shed provided in the embodiment of the present invention；
Fig. 3 is the second partial structural diagram of the pit earthwork operation dust-proof shed provided in the embodiment of the present invention.
In attached drawing: 1, support post；2, the first Air Filter；3, bogie；4, the second Air Filter spool；5, second is dust-proof
Net；6, drawstring；7, weighted spherical ball；8, fixed card buckle；9, Air Filter bracket；10, drive roll；11, driven voller；12, the first conveyer belt；
13, the second transmission belt；14, fixed bracket；15, box body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
As shown in Figure 1 to Figure 3, the pit earthwork operation dust-proof shed provided in the embodiment of the present invention, comprising: along foundation pit
Length direction be set to the support posts 1 of foundation pit two sides, left and right adjacent support post 1 be equipped with more horizontal girds 15 (with
Enhance dust-proof shed overall structural strength)；The first Air Filter spool set on foundation pit side, it is collateral that the first Air Filter spool is located at two
It supports between column 1, the first Air Filter 2 is wound on the first Air Filter spool；The bogie 3 being located relatively above foundation pit, driving
Frame 3 is set between column 1 supported on both sides, and bogie 3 can reciprocatingly slide along the length direction of foundation pit, the first Air Filter 2 from
By holding by being pierced by and upwardly extending in the first Air Filter spool and be fixed on bogie 3；Second Air Filter spool 4, second is anti-
Dirt net volume axis 4 is correspondingly arranged between left and right adjacent support post 1, and is wound with the second Air Filter on the second Air Filter spool 4
5, the free end of the second Air Filter 5 in the second Air Filter spool 4 by being pierced by and extending downward into above earth's surface；Drawstring 6, drawstring 6
One end lie on the second Air Filter spool 4, the other end extends downwards along Air Filter and is connected in weighted spherical ball 7；And
Fixed card buckle 8, the both ends of fixed card buckle 8 around drawstring 6 and the Air Filter bracket 9 that is plugged on the second Air Filter 5 (thereon
The settable spliced eye matched with 8 both ends of fixed card buckle) on.
Roll type Window curtain structure is used for reference in the present invention, utilizes the be wound in the first Air Filter spool (not shown)
One Air Filter 2 and the second Air Filter 5 being wound on the second Air Filter spool 4 surround to form one with opening (so that machinery is set
It is standby into and out of in the present invention the second Air Filter spool 4 and the second Air Filter 5 can also be used for reference with above-mentioned opening after construction
The corresponding Air Filter of structure setting, with when constructing gap to foundation pit realize it is totally-enclosed) the dust-proof booth structure of semiclosed shape, with effective
Waving for sandstone material is prevented, and then effectively solves air quality problems because caused by waving it.
The second Air Filter 5 is effectively limited by drawstring 6 and weighted spherical ball 7 in the present invention, it is avoided to put because of factors such as winds
It is dynamic；In the present invention drawstring 6 and weighted spherical ball 7 can be limited by the cooperation of fixed card buckle 8 and Air Filter bracket 9.
To avoid the damage to the first Air Filter spool and driving motor such as soil block at construction environment, sandstone in the present invention,
Therefore the first Air Filter spool and driving motor are built in box body 15.
To reduce interference of the Air Filter to construction machinery in the present invention, thus the first Air Filter 2 is designed to as above open
Formula structure is opened, specifically, dust-proof shed further includes drive roll 10, driven voller 11, is sheathed on along the length direction of foundation pit in the present invention
The first transmission belt 12, driving motor and the second transmission belt 13 between drive roll 10 and driven voller 11, the present invention in drive roll 10
And driven voller 11 is rotationally connected on column 1 supported on both sides, and the corresponding two sides first that are fixedly connected in both ends of bogie 3 are driven
On band 12, drive roll 10 is sequentially connected by the second transmission belt 13 and the output shaft of driving motor (not shown), the present invention
In by the forward and backward mobile forward and backward movement for driving 2 free end of the first Air Filter of the first transmission belt 12, to realize dust-proof ceiling
The unlatching in portion, closure.When carrying out earth's surface construction early period, the first Air Filter 2 can be in open state in the present invention, continues when the later period
The first Air Filter 2 can be closed when foundation pit operation.
Specifically, dust-proof shed further includes fixed bracket 14 in the present invention, bracket 14 is fixed in the present invention, and to hang on support vertical
On column 1, the both ends of the second Air Filter spool 4 correspondence is hung between fixed bracket 14, in the present invention using fixed bracket 14 with
Realize the rotation of the second Air Filter spool 4 and by the second Air Filter spool 4 rotation realize the second Air Filter 5 it is quick receive,
It puts.
First Air Filter spool in dust-proof shed provided by the invention, the second Air Filter spool 4, fixed pulling rope 6 correlation set
Meter is so that dust-proof shed has the advantages that quick for installation, structure detachably recycles in the present invention.
The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right
For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (4)
1. the pit earthwork operation dust-proof shed that one kind can roll unlatching characterized by comprising
The support post (1) of foundation pit two sides is set to along the length direction of foundation pit；
The first Air Filter spool set on the foundation pit side, the first Air Filter spool are located at support post described in two sides
(1) between, the first Air Filter (2) are wound on the first Air Filter spool；
The bogie (3) being located relatively above the foundation pit, the bogie (3) are set between support post (1) described in two sides,
And the bogie (3) can reciprocatingly slide along the length direction of the foundation pit, the free end of first Air Filter (2) is by described
It is pierced by first Air Filter spool and upwardly extends and be fixed on the bogie (3)；
Second Air Filter spool (4), the second Air Filter spool (4) are correspondingly arranged at the left and right adjacent support post (1)
Between, and be wound with the second Air Filter (5) on the second Air Filter spool (4), the free end of second Air Filter (5) by
It is pierced by and is extended downward into above earth's surface in the second Air Filter spool (4)；
Drawstring (6), one end of the drawstring (6) are lain on the second Air Filter spool (4), the other end along Air Filter towards
Lower extension is simultaneously connected on weighted spherical ball (7)；And
The both ends of fixed card buckle (8), the fixed card buckle (8) around the drawstring (6) and are plugged in dust-proof positioned at described second
On Air Filter bracket (9) on net (5).
2. pit earthwork operation dust-proof shed according to claim 1, which is characterized in that the dust-proof shed further include: main
Dynamic roller (10), driven voller (11) are sheathed on the drive roll (10) and the driven voller (11) along the length direction of the foundation pit
Between the first transmission belt (12), driving motor and the second transmission belt (13), the drive roll (10) and the driven voller (11)
It is rotationally connected on support post described in two sides (1), and the both ends of the bogie (3) corresponding are fixedly connected on described in two sides the
On one transmission belt (12), the drive roll (10) is driven by the output shaft of second transmission belt (13) and the driving motor
Connection.
3. pit earthwork operation dust-proof shed according to claim 1, which is characterized in that the dust-proof shed further includes fixing
Bracket (14), the fixed bracket (14) are set on the support post (1), the both ends pair of the second Air Filter spool (4)
It should hang between the fixed bracket (14).
4. pit earthwork operation dust-proof shed according to claim 1-3, which is characterized in that left and right adjacent
The support post (1) is equipped with more horizontal girds (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698053.8A CN110469132B (en) | 2019-07-31 | 2019-07-31 | Foundation ditch earthwork operation that can roll and open is with dustproof canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698053.8A CN110469132B (en) | 2019-07-31 | 2019-07-31 | Foundation ditch earthwork operation that can roll and open is with dustproof canopy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469132A true CN110469132A (en) | 2019-11-19 |
| CN110469132B CN110469132B (en) | 2021-01-19 |
Family
ID=68509920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910698053.8A Active CN110469132B (en) | 2019-07-31 | 2019-07-31 | Foundation ditch earthwork operation that can roll and open is with dustproof canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469132B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495081A (en) * | 2020-11-13 | 2021-03-16 | 郑州大学第一附属医院 | Dustproof effectual building foundation ditch dustproof system |
| CN112933805A (en) * | 2021-01-26 | 2021-06-11 | 新十建设集团有限公司 | Building site dust device |
| CN113431197A (en) * | 2021-06-24 | 2021-09-24 | 山西建投五岳建设工程有限公司 | Movable combined type canopy and construction method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203145483U (en) * | 2013-03-25 | 2013-08-21 | 歌山建设集团有限公司 | Construction site construction dustproof screen device |
| CN205743051U (en) * | 2016-05-09 | 2016-11-30 | 陈好学 | A kind of construction site construction dust screen apparatus possessing Simple sliding function |
| CN208586925U (en) * | 2018-07-09 | 2019-03-08 | 中建八局第一建设有限公司 | It is a kind of reusable convenient for the dust-proof protection canopy of Single-person operation type sand basin |
-
2019
- 2019-07-31 CN CN201910698053.8A patent/CN110469132B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203145483U (en) * | 2013-03-25 | 2013-08-21 | 歌山建设集团有限公司 | Construction site construction dustproof screen device |
| CN205743051U (en) * | 2016-05-09 | 2016-11-30 | 陈好学 | A kind of construction site construction dust screen apparatus possessing Simple sliding function |
| CN208586925U (en) * | 2018-07-09 | 2019-03-08 | 中建八局第一建设有限公司 | It is a kind of reusable convenient for the dust-proof protection canopy of Single-person operation type sand basin |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495081A (en) * | 2020-11-13 | 2021-03-16 | 郑州大学第一附属医院 | Dustproof effectual building foundation ditch dustproof system |
| CN112495081B (en) * | 2020-11-13 | 2023-11-07 | 郑州大学第一附属医院 | Building foundation pit dustproof system with good dustproof effect |
| CN112933805A (en) * | 2021-01-26 | 2021-06-11 | 新十建设集团有限公司 | Building site dust device |
| CN113431197A (en) * | 2021-06-24 | 2021-09-24 | 山西建投五岳建设工程有限公司 | Movable combined type canopy and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469132B (en) | 2021-01-19 |
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