CN209443579U - A kind of steel construction greenhouse for contaminated soil remediation - Google Patents
A kind of steel construction greenhouse for contaminated soil remediation Download PDFInfo
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- CN209443579U CN209443579U CN201822088061.4U CN201822088061U CN209443579U CN 209443579 U CN209443579 U CN 209443579U CN 201822088061 U CN201822088061 U CN 201822088061U CN 209443579 U CN209443579 U CN 209443579U
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Abstract
The utility model relates to a kind of steel construction greenhouses for contaminated soil remediation, including the parallel steel bent-frame bracing structure of spaced apart two rows along the longitudinal direction, two rows of parallel steel bent-frame bracing symmetrical configuration settings, the bottom end of each steel bent-frame bracing structure is fixedly connected with foundation structure, a steel framed bent beam structure is respectively connected between two symmetrical steel bent-frame bracing structures, the both ends of the steel framed bent beam structure are fixedly connected with the top of the steel bent-frame bracing structure at left and right sides of it respectively, constitute greenhouse framework；The side fixing seal film of the greenhouse framework, pass through sealing film sealing, the fixed sunlight board in the bottom of the greenhouse framework, it is sealed by sunlight board, gas sampling pipeline is equipped in the greenhouse framework, the gas sampling pipeline is equipped with pumping window, and the gas sampling pipeline stretches out outside greenhouse framework to be connect with exhaust treatment system.Which increase operating space is repaired, the disengaging of daily big machinery is met, and repairing effect is good.
Description
Technical field
The utility model relates to contaminated soil environment remediation engineering fields, and in particular to a kind of for contaminated soil remediation
Steel construction greenhouse.
Background technique
The soil contamination problem in China is increasingly prominent in recent years, with a series of promulgation of associated documents such as " soil ten ",
Soil remediation work will be managed by further regulation and standardization.Wherein " secondary pollution prevention and control " have become the weight of soil remediation
A ring, the fugitive dust generated during soil remediation are wanted, volatility toxic gas seriously affects the normal life of surrounding resident.From most
The just extensive outdoor foundation for being disposed into reparation greenhouse, contaminated soil remediation carrying out horizontal is constantly promoted, but also faces many ask
Topic.Greenhouse is repaired in order to guarantee structural strength and stability, increases canopy inner column big machinery is caused to cannot be introduced into and operated,
Some small devices only can be used, greatly reduce the utilization rate of greenhouse；The light transmittance of greenhouse is too poor, and construction in canopy is caused to need volume
Outer increase light；The leakproofness of greenhouse is poor, without cleaner, leads to fugitive dust and volatility release of toxic gas, or even stifled
Activated carbon adsorption device is filled in, exhaust treatment system is caused to can not operate normally.
Summary of the invention
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of steel for contaminated soil remediation
Structure greenhouse meets the disengaging of daily big machinery, and repairing effect is good which increase operating space is repaired.
The utility model is realized in this way: it is big that the utility model provides a kind of steel construction for contaminated soil remediation
Canopy, the parallel steel bent-frame bracing structure of the two rows including arranging along the longitudinal direction, every row's steel bent-frame bracing structure includes multiple
Every the steel bent-frame bracing structure of arrangement, two rows of parallel steel bent-frame bracing symmetrical configuration settings, each steel bent-frame bracing structural vertical
Setting, the bottom end of each steel bent-frame bracing structure are fixedly connected with foundation structure, between two symmetrical steel bent-frame bracing structures
Be connected with a steel framed bent beam structure, the both ends of the steel framed bent beam structure respectively with the steel bent-frame bracing knot at left and right sides of it
The top of structure is fixedly connected, and constitutes greenhouse framework；The side fixing seal film of the greenhouse framework passes through sealing film sealing, institute
The fixed sunlight board in bottom for stating greenhouse framework, is sealed by sunlight board, gas sampling pipeline is equipped in the greenhouse framework, described
Gas sampling pipeline is equipped with pumping window, and the gas sampling pipeline stretches out outside greenhouse framework to be connect with exhaust treatment system.
Further, the steel construction greenhouse for contaminated soil remediation of the utility model further includes steel framed bent stringer knot
Structure, the steel framed bent beam structure include left steel framed bent crossbeam and right steel framed bent crossbeam, the left end of the left steel framed bent crossbeam with
The top of steel bent-frame bracing structure on the left of it is fixedly connected, and the right end and steel framed bent longitudinal beam structure of left steel framed bent crossbeam are fixed to be connected
It connects, the left end of right steel framed bent crossbeam is fixedly connected with steel framed bent longitudinal beam structure, the right end of right steel framed bent crossbeam and the steel on the right side of it
The top of bent-frame bracing structure is fixedly connected, and steel framed bent beam structure is made to form inverted V type structure；The left steel framed bent crossbeam and the right side
Steel framed bent crossbeam includes about two parallel steel columns, is connected between two steel columns by several dowels, from left to right or
Adjacent two dowel and steel column constitute triangle from right to left；The steel framed bent longitudinal beam structure includes about two parallel steel
Column is connected by several dowels between two steel columns, and adjacent two dowel and steel column constitute three from front to back or from back to front
It is angular.
Further, the lower end of two steel framed bent beam structures of head and the tail is equipped with multiple steel bent-frame bracings along the longitudinal direction
Structure, along the longitudinal direction the two of the head and the tail steel framed bent beam structure upper end with multiple steel bent-frame bracing structures of its lower end respectively
It is fixedly connected, the bottom end of steel bent-frame bracing structure is fixedly connected with foundation structure；Two steel framed bents of head and the tail are horizontal along the longitudinal direction
The adjacent steel framed bent beam structure of the two of girder construction lower end is connected with the first dowel；The both ends of first dowel are set respectively
There is the connector with fixation hole, adjacent two steel bent-frame bracing structure is equipped with the corresponding connector with fixation hole, connects with first
The connector for connecing muscle is corresponding.
Further, the steel bent-frame bracing structure includes two or so parallel steel columns, if passing through between two steel columns
Dry dowel connection, adjacent two dowel and steel column constitute triangle from top to bottom or from top to bottom；The steel bent-frame bracing knot
Every steel column bottom end of structure is equipped with fixing seat, and the fixed seat ring circumferencial direction is equipped with multiple fixation holes, is used for and ground base junction
Structure is bolted to connection；The foundation structure includes two parallel steel columns for being located at four sides, two parallel steel
Fixation hole is respectively equipped on column, it is corresponding with the fixation hole of two fixing seats of steel bent-frame bracing structure lower end respectively.
Further, the second connection is connected between two adjacent steel bent-frame bracing structures at left and right sides of the greenhouse
Muscle；The both ends of second dowel are respectively equipped with the connector with fixation hole, and adjacent two steel bent-frame bracing structure is equipped with pair
The connector with fixation hole answered, it is corresponding with the connector of the second dowel.
Further, the second dowel, institute are connected between two adjacent steel bent-frame bracing structures on the left of the greenhouse
It states and is connected with the second dowel between two adjacent steel bent-frame bracing structures on the right side of greenhouse.
Further, reinforcing rib is connected between steel bent-frame bracing structure and steel framed bent beam structure；The reinforcing rib
Both ends are respectively equipped with the connector with fixation hole, the upper end of the steel bent-frame bracing structure and the left and right of steel framed bent beam structure
Both ends are respectively equipped with the connector with fixation hole, corresponding with the connector of reinforcing rib.
Further, the top of the greenhouse framework is fixed with several stringers along longitudinal direction, is used to support sunlight board.
Further, the front side of the greenhouse or/and rear side are equipped with automatic shutter.Automatic rolling door passes through steel structure support
It is fixed on doorframe, automatic switch is realized by remote-control motor.
Further, the exhaust treatment system includes bag filter, activated carbon adsorption device, bag filter into
Port is connect with gas sampling pipeline, and the gas outlet of bag filter and the air inlet of activated carbon adsorption device connect, active carbon
The gas outlet of adsorbent equipment is connected through the air inlet of blower and chimney.
Further, greenhouse inner top is equipped with spray equipment；It seals film and uses polyester fiber film.
Compared with prior art, the utility model has the following beneficial effects: being used for Polluted Soil due to the utility model
The steel construction greenhouse of earth reparation includes the two rows of parallel steel bent-frame bracing structures arranged along the longitudinal direction, every row's steel bent-frame bracing
Structure includes multiple spaced apart steel bent-frame bracing structures, two rows of parallel steel bent-frame bracing symmetrical configuration settings, each steel row
Frame support structure is vertically arranged, and the bottom end of each steel bent-frame bracing structure is fixedly connected with foundation structure, two symmetrical steel framed bents
A steel framed bent beam structure is respectively connected between support construction, the both ends of the steel framed bent beam structure are respectively and at left and right sides of it
The top of steel bent-frame bracing structure be fixedly connected, constitute greenhouse framework；It is all made of at the top of the greenhouse of the utility model with side
Stable steel bent-frame bracing structure；And steel bent-frame bracing structure uses triangle steel structure, the symmetrical 2 steel framed bent branch of side elevation
Support structure and top are in that the steel framed bent beam structure of inverted V type connects and composes stable structures alone, are made in canopy using the above structure
It ensure that the strength and stability of greenhouse in the case where not setting up column, i.e., utmostly reduce setting up for canopy inner column,
Automatically-controlled door is set up simultaneously, increases and repairs operating space, meet the disengaging of daily big machinery.
The fixed sunlight board in the bottom of the greenhouse framework, is sealed by sunlight board, and the light transmittance of greenhouse is good, nothing of constructing in canopy
Light need to additionally be increased, save energy, direct sunlight is increased by top sunlight board shape and improves workshop temperature.
The side fixing seal film of the greenhouse framework, by sealing film sealing, sealing film uses polyester fiber film, sealing
Property is good.
Gas sampling pipeline is equipped in the greenhouse framework of the utility model, the gas sampling pipeline is equipped with pumping window,
The gas sampling pipeline stretches out outside greenhouse framework to be connect with exhaust treatment system.Using the above structure, exhaust gas is by being laid in
Gas sampling pipeline in workshop enters exhaust treatment system after collecting, and initially enters bag filter dedusting, enters back into activity
Charcoal adsorbent equipment is discharged into chimney through blower after processing is up to standard, eventually enters into atmosphere.It is discharged into after exhaust treatment system is up to standard
Tail gas in atmosphere will not cause secondary pollution problem to surrounding enviroment.And with containing volatile organic matter inside greenhouse
Gas is persistently taken away (during reparation, greenhouse journey air-tight state makes take a breath twice within greenhouse 1 hour by exhaust gas processing device),
Since greenhouse has good airtightness (greenhouse is air-tight state when pumping), air pressure can be lower in canopy, and then build micro- negative
The repairing environment of pressure, is greatly improved repairing effect.
The utility model can prevent the secondary pollution in repair process from occurring, and by sunlight and tiny structure environment into
One step promotes repairing effect greatly to save rehabilitation cost under efficient treatment effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the steel construction greenhouse for contaminated soil remediation of the utility model；
Fig. 2 is the front-end view of the steel construction greenhouse for contaminated soil remediation of the utility model；
Fig. 3 is that the structure of frame one embodiment of the steel construction greenhouse for contaminated soil remediation of the utility model is shown
It is intended to；
Fig. 4 is the structure for another embodiment of the frame of steel construction greenhouse of contaminated soil remediation of the utility model
Schematic diagram；
Fig. 5 is the portion the P schematic diagram of Fig. 4；
Fig. 6 is the structural schematic diagram of the exhaust treatment system of the utility model.
In attached drawing, 1 is sunlight board, and 2 be steel framed bent beam structure, and 21 be left steel framed bent crossbeam, and 22 be right steel framed bent crossbeam,
3 be steel framed bent longitudinal beam structure, and 4 be steel bent-frame bracing structure, and 5 be the second dowel, and 6 be fixing seat, and 7 be connector, and 8 be first
Dowel, 9 be stringer, and 10 be automatic shutter, and 11 be foundation structure, and 12 be bag filter, and 13 be activated carbon adsorption device,
14 be chimney.
Specific embodiment
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
All other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
Referring to Fig. 1 to Fig. 6, the utility model provides a kind of steel construction greenhouse for contaminated soil remediation, including along vertical
The parallel steel bent-frame bracing structure 4 of the two rows arranged to direction, every row's steel bent-frame bracing structure includes multiple spaced apart steel
Bent-frame bracing structure, two rows of parallel steel bent-frame bracing symmetrical configuration settings, each steel bent-frame bracing structural vertical setting, each steel row
The bottom end of frame support structure is fixedly connected with foundation structure 11, is respectively connected with a steel between two symmetrical steel bent-frame bracing structures
Framed bent beam structure, the both ends of the steel framed bent beam structure 2 top with the steel bent-frame bracing structure at left and right sides of it respectively
It is fixedly connected, constitutes greenhouse framework；The side fixing seal film of the greenhouse framework passes through sealing film sealing, the greenhouse frame
The fixed sunlight board in the bottom of frame, is sealed by sunlight board 1, and gas sampling pipeline is equipped in the greenhouse framework, and the exhaust gas is received
Collect pipeline and be equipped with pumping window, the gas sampling pipeline stretches out outside greenhouse framework to be connect with exhaust treatment system.The present embodiment
The periphery of greenhouse a steel bent-frame bracing structure can be set up at interval of 6m, certainly, this spacing can according to need adjustment.
The left side or/and right side of greenhouse is arranged in the gas sampling pipeline, and extends longitudinally, and gas sampling pipeline is longitudinally spaced
Several pumping windows are set.The gas sampling Pipe installing of the present embodiment is set in the middle top of two side elevations of greenhouse at interval of 12m
There is pumping window, the ventilation opening seamless connection of pipeline and exhaust treatment system in workshop.Sealing film can pass through rope and greenhouse
It is fixedly connected on the outside of frame.The present embodiment sealing film can be fixedly connected by rope with each steel bent-frame bracing structure.
Further, the steel construction greenhouse for contaminated soil remediation of the utility model further includes steel framed bent stringer knot
Structure, the steel framed bent beam structure include left steel framed bent crossbeam 21 and right steel framed bent crossbeam 22, a left side for the left steel framed bent crossbeam
End is fixedly connected with the top of the steel bent-frame bracing structure on the left of it, the right end and steel framed bent longitudinal beam structure 3 of left steel framed bent crossbeam
It is fixedly connected, the left end of right steel framed bent crossbeam is fixedly connected with steel framed bent longitudinal beam structure, the right end of right steel framed bent crossbeam and its right side
The top of the steel bent-frame bracing structure of side is fixedly connected, and steel framed bent beam structure is made to form inverted V type structure；The left steel framed bent is horizontal
Beam and right steel framed bent the crossbeam steel column that include about two parallel are connected between two steel columns by several dowels, from a left side
To right or from right to left adjacent two dowel and steel column constitute triangle；The steel framed bent longitudinal beam structure includes about two parallel
Steel column, connected by several dowels between two steel columns, from front to back or from back to front adjacent two dowel and steel column structure
At triangle.Steel bent frame structure is mainly welded by steel column is triangular in shape.Four side elevations of greenhouse are set up at interval of 6m
One Steel bent frame structure is the important component of connection top steel construction and foundation structure.
Further, the lower end of two steel framed bent beam structures of head and the tail is equipped with multiple steel bent-frame bracings along the longitudinal direction
Structure, along the longitudinal direction the two of the head and the tail steel framed bent beam structure upper end with multiple steel bent-frame bracing structures of its lower end respectively
It is fixedly connected, the bottom end of steel bent-frame bracing structure is fixedly connected with foundation structure；Two steel framed bents of head and the tail are horizontal along the longitudinal direction
The adjacent steel framed bent beam structure of the two of girder construction lower end is connected with the first dowel；The both ends of first dowel are set respectively
There is the connector 7 with fixation hole, adjacent two steel bent-frame bracing structure is equipped with the corresponding connector with fixation hole, connects with first
The connector for connecing muscle 8 is corresponding.Certainly, it can also be fixed by the way of welding between the first dowel and steel framed bent beam structure
Connection.
Further, the steel bent-frame bracing structure includes two or so parallel steel columns, if passing through between two steel columns
Dry dowel connection, adjacent two dowel and steel column constitute triangle from top to bottom or from top to bottom；The steel bent-frame bracing knot
Every steel column bottom end of structure is equipped with fixing seat 6, and the fixed seat ring circumferencial direction is equipped with multiple fixation holes, is used for and ground base junction
Structure is bolted to connection；The foundation structure includes two parallel steel columns for being located at four sides, two parallel steel
Fixation hole is respectively equipped on column, it is corresponding with the fixation hole of two fixing seats of steel bent-frame bracing structure lower end respectively.Pre-embedded bolt is
The important component of steel bent-frame bracing structure and foundation structure is connected, every group of steel bent-frame bracing structure connect pre-buried with foundation structure
Bolt shares 4, and by the cup dolly of steel bent-frame bracing structure, firmly bolt is tight with greenhouse basis, that is, foundation structure.Some
Foundation structure does not illustrate.
Further, the second connection is connected between two adjacent steel bent-frame bracing structures at left and right sides of the greenhouse
Muscle 5；The both ends of second dowel 5 are respectively equipped with the connector with fixation hole, and adjacent two steel bent-frame bracing structure is equipped with
The corresponding connector with fixation hole, it is corresponding with the connector of the second dowel.Certainly, the second dowel and steel bent-frame bracing knot
It can also be fixedly connected by the way of welding between structure.
Further, the second dowel, institute are connected between two adjacent steel bent-frame bracing structures on the left of the greenhouse
It states and is connected with the second dowel between two adjacent steel bent-frame bracing structures on the right side of greenhouse.
Further, reinforcing rib is connected between steel bent-frame bracing structure and steel framed bent beam structure；The reinforcing rib
Both ends are respectively equipped with the connector with fixation hole, the upper end of the steel bent-frame bracing structure and the left and right of steel framed bent beam structure
Both ends are respectively equipped with the connector with fixation hole, corresponding with the connector of reinforcing rib.Certainly, reinforcing rib and steel bent-frame bracing knot
It can also be fixedly connected by the way of welding between structure, steel framed bent beam structure.
Further, the top of the greenhouse framework is fixed with several stringers 9 along longitudinal direction, is used to support sunlight board.
Further, the front side of the greenhouse or/and rear side are equipped with automatic shutter 10.Four fans can be set in the present embodiment
Automatic shutter.Automatic shutter is a kind of shutter door, can pass through lower switch on remote control.
Further, the exhaust treatment system includes bag filter 12, activated carbon adsorption device 13, bag filter
Air inlet connect with gas sampling pipeline, the air inlet of the gas outlet of bag filter and activated carbon adsorption device connects, living
The gas outlet of property charcoal adsorbent equipment is connect through blower with the air inlet of chimney 14.
Further, greenhouse inner top is equipped with spray equipment；It seals film and uses polyester fiber film.
The metope polyester fiber film high using the good toughness of durability, the ceiling sunlight board covering good using translucency, crossbeam
The ventilation shaft of spray piping and exhaust gas processing device is set.
A kind of steel construction tiny structure sunlight greenhouse for soil remediation of utility model.It is mainly used for the pre- of contaminated soil
The closed operation of processing and repair process.Main body greenhouse span reaches 32m, and the high 10m of cornice utmostly reduces canopy inner column
It sets up, while setting up the automatically-controlled door of four 6m high, increase and repair operating space, meet the disengaging of daily big machinery.
Increase direct sunlight by top sunlight board shape and improve workshop temperature, secondly vent gas treatment and spray equipment handle fugitive dust and give up
Gas, and the environment of a tiny structure is created, repairing effect is greatly improved.
Vent gas treatment principle: exhaust gas enters vent gas treatment system after collecting by the gas sampling pipeline being laid in greenhouse
System, initially enters bag filter dedusting, enters back into activated carbon adsorption device, is discharged into chimney through blower after processing is up to standard, finally
Into atmosphere.The tail gas being discharged into atmosphere after exhaust treatment system is up to standard will not cause secondary pollution to surrounding enviroment
Problem.
Organic polluted soil is transported to salvage shop, crushing and screening after repairing medicament, the fugitive dust one generated at this time is added
Sedimentation is drenched by being sprayed for spray equipment in part, and a part is sent through exhaust pipe to bag filter dedusting.Mix the dirt finished
Dye soil enters curing period, and sunlight improves temperature of shed through the sunlight board at the top of greenhouse, and the spray equipment in greenhouse can be feeding
Protect soil moisturizing.Soil treatment and the organic matter of maintenance processes volatilization can be adsorbed by exhaust gas processing device, vent gas treatment
Device can build the repairing environment of tiny structure also for workshop, accelerate volatile organic compound desorption, prevent pernicious gas loss.
The utility model is further described combined with specific embodiments below:
It will be transported to salvage shop containing petroleum hydrocarbon contaminated soil, the pre-treatment medicaments of 4%-10% are added, it is screened broken
It after bucket processing one time, conserves 7 days, turns over throwing 1 time daily, while spraying moisturizing maintenance.During maintenance, greenhouse internal-external temperature difference highest can
Up to 20 DEG C or more, soil maximum temperature is up to 42 DEG C.Greenhouse petroleum hydrocarbon concentration from initial 3000mg/kg be down to 1000mg/kg with
Under, meet the requirement of relevant criterion.In addition, also demonstrating the gas chromatographies such as benzene, toluene, ortho-xylene and chlorobenzene, pass through
It can be up to standard after greenhouse processing and maintenance.
The greenhouse that the utility model uses is with secondary pollution for secondary pollution problem during soil remediation
The closing salvage shop of prevention and control and repair function, guarantee processing, control effect be good, at low cost and facilitate operation.
The utility model is not limited to the above embodiment, it should be understood that those skilled in the art are without creativeness
Labour, which according to the present utility model can conceive, makes many modifications and variations.Therefore, all technician in the art
It is available to pass through logical analysis, reasoning, or a limited experiment on the basis of existing technology according to the design of the utility model
Technical solution, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of steel construction greenhouse for contaminated soil remediation, it is characterised in that: the two rows including arranging along the longitudinal direction are flat
Capable steel bent-frame bracing structure, every row's steel bent-frame bracing structure include multiple spaced apart steel bent-frame bracing structures, Liang Paiping
Capable steel bent-frame bracing symmetrical configuration setting, each steel bent-frame bracing structural vertical setting, the bottom end of each steel bent-frame bracing structure with
Foundation structure is fixedly connected, and is respectively connected with a steel framed bent beam structure, the steel between two symmetrical steel bent-frame bracing structures
The both ends of framed bent beam structure are fixedly connected with the top of the steel bent-frame bracing structure at left and right sides of it respectively, constitute greenhouse frame
Frame；The side fixing seal film of the greenhouse framework, by sealing film sealing, sunlight board is fixed in the bottom of the greenhouse framework,
It is sealed by sunlight board, gas sampling pipeline is equipped in the greenhouse framework, the gas sampling pipeline is equipped with pumping window, institute
It states and is connect outside gas sampling pipeline stretching greenhouse framework with exhaust treatment system.
2. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: further include steel framed bent
Longitudinal beam structure, the steel framed bent beam structure include left steel framed bent crossbeam and right steel framed bent crossbeam, the left steel framed bent crossbeam
Left end is fixedly connected with the top of the steel bent-frame bracing structure on the left of it, the right end and steel framed bent longitudinal beam structure of left steel framed bent crossbeam
It is fixedly connected, the left end of right steel framed bent crossbeam is fixedly connected with steel framed bent longitudinal beam structure, the right end of right steel framed bent crossbeam and its right side
The top of the steel bent-frame bracing structure of side is fixedly connected, and steel framed bent beam structure is made to form inverted V type structure；The left steel framed bent is horizontal
Beam and right steel framed bent the crossbeam steel column that include about two parallel are connected between two steel columns by several dowels, from a left side
To right or from right to left adjacent two dowel and steel column constitute triangle；The steel framed bent longitudinal beam structure includes about two parallel
Steel column, connected by several dowels between two steel columns, from front to back or from back to front adjacent two dowel and steel column structure
At triangle.
3. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: first along the longitudinal direction
The lower end of two steel framed bent beam structures of tail is equipped with multiple steel bent-frame bracing structures, and the two of head and the tail steel is arranged along the longitudinal direction
Frame beam structure is fixedly connected with the upper end of multiple steel bent-frame bracing structures of its lower end respectively, the bottom end of steel bent-frame bracing structure
It is fixedly connected with foundation structure；Two adjacent steel framed bent crossbeams of two steel framed bent beam structure lower ends of head and the tail along the longitudinal direction
Structure is connected with the first dowel；The both ends of first dowel are respectively equipped with the connector with fixation hole, adjacent two steel row
Frame support structure is equipped with the corresponding connector with fixation hole, corresponding with the connector of the first dowel.
4. the steel construction greenhouse according to claim 1 or 3 for contaminated soil remediation, it is characterised in that: the steel row
Frame support structure includes two or so parallel steel columns, is connected between two steel columns by several dowels, from top to bottom or from
Adjacent two dowel of top to bottm and steel column constitute triangle；Every steel column bottom end of the steel bent-frame bracing structure is equipped with fixation
Seat, the fixed seat ring circumferencial direction is equipped with multiple fixation holes, for being bolted to connection with foundation structure；The ground
Structure includes two parallel steel columns for being located at four sides, is respectively equipped with fixation hole on two parallel steel columns, respectively with steel
The fixation hole of two fixing seats of bent-frame bracing structure lower end is corresponding.
5. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: described greenhouse or so
The second dowel is connected between two adjacent steel bent-frame bracing structures of two sides；The both ends of second dowel are set respectively
There is the connector with fixation hole, adjacent two steel bent-frame bracing structure is equipped with the corresponding connector with fixation hole, connects with second
The connector for connecing muscle is corresponding.
6. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: steel bent-frame bracing knot
Reinforcing rib is connected between structure and steel framed bent beam structure；The both ends of the reinforcing rib are respectively equipped with the connector with fixation hole,
The upper end of the steel bent-frame bracing structure and the left and right ends of steel framed bent beam structure are respectively equipped with the connector with fixation hole,
It is corresponding with the connector of reinforcing rib.
7. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: the greenhouse framework
Top be fixed with several stringers along longitudinal direction, be used to support sunlight board.
8. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: before the greenhouse
Side or/and rear side are equipped with automatic shutter.
9. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: the vent gas treatment
System includes bag filter, activated carbon adsorption device, and the air inlet of bag filter is connect with gas sampling pipeline, and cloth bag removes
The air inlet of the gas outlet of dirt device and activated carbon adsorption device connects, and the gas outlet of activated carbon adsorption device is through blower and chimney
Air inlet connection.
10. the steel construction greenhouse according to claim 1 for contaminated soil remediation, it is characterised in that: greenhouse inner top
Equipped with spray equipment；It seals film and uses polyester fiber film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088061.4U CN209443579U (en) | 2018-12-12 | 2018-12-12 | A kind of steel construction greenhouse for contaminated soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088061.4U CN209443579U (en) | 2018-12-12 | 2018-12-12 | A kind of steel construction greenhouse for contaminated soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443579U true CN209443579U (en) | 2019-09-27 |
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ID=68013716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088061.4U Active CN209443579U (en) | 2018-12-12 | 2018-12-12 | A kind of steel construction greenhouse for contaminated soil remediation |
Country Status (1)
| Country | Link |
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| CN (1) | CN209443579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469207A (en) * | 2018-12-12 | 2019-03-15 | 中冶南方都市环保工程技术股份有限公司 | A kind of steel construction greenhouse for contaminated soil remediation |
| CN113445793A (en) * | 2020-03-25 | 2021-09-28 | 中国石油化工股份有限公司 | Detachable closed enclosure structure |
-
2018
- 2018-12-12 CN CN201822088061.4U patent/CN209443579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469207A (en) * | 2018-12-12 | 2019-03-15 | 中冶南方都市环保工程技术股份有限公司 | A kind of steel construction greenhouse for contaminated soil remediation |
| CN113445793A (en) * | 2020-03-25 | 2021-09-28 | 中国石油化工股份有限公司 | Detachable closed enclosure structure |
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