CN107063539A - A kind of device for being used to determine roof greening live load - Google Patents
A kind of device for being used to determine roof greening live load Download PDFInfo
- Publication number
- CN107063539A CN107063539A CN201710169629.2A CN201710169629A CN107063539A CN 107063539 A CN107063539 A CN 107063539A CN 201710169629 A CN201710169629 A CN 201710169629A CN 107063539 A CN107063539 A CN 107063539A
- Authority
- CN
- China
- Prior art keywords
- roof greening
- load
- pressure
- module
- live load
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0038—Force sensors associated with force applying means applying a pushing force
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cultivation Of Plants (AREA)
Abstract
A kind of device for being used to determine roof greening live load, including simulation roof greening module, load monitoring modular and rain making module, simulation roof greening module is equipped with supporting plate, waterproof stopping area, water draining and accumulating layer, filter layer, planting matrix layer and planting plants layer successively from bottom to up；Load digital readout system connection pressure sensor obtains and shows payload values in load monitoring modular；Rainfall monitor controller is obtained and control pressure and rainfall value by connecting pressure water pump, pressure feedback device and rain gage bucket in rain making module.The roof greening live load determines device, full simulation structure of Roof Greening level, and by simulating varying strength rainfall, the live load change of the different waterproof material of the real time measure, planting matrix and plants configuration when roof greening is applied, solve roof greening live load and be difficult to the accurate problem for calculating and assessing, improve the security of roof greening application.
Description
Technical field:
It is particularly a kind of to be used to measure roof greening live load the present invention relates to agriculture field, more particularly to roof greening technology
Device.
Background technology:
It is dynamic loads safety problem to restrict one of key issue of built construction roof greening development, and many for roof greening
Individual level（Waterproof stopping area, water draining and accumulating layer, planting matrix layer and layer of plants）Static load generally by estimating roughly
Go out, and be then not have completely for the dynamic loads of different substrates dynamic loads of the layer in the case of different weather and plant growth
There is consideration, the roof greening for also determining technique and Plant Design without device simple and easy to operate carries out accurate dead load and dynamic
Load is monitored calculating.Therefore a kind of fast and convenient measurement apparatus for determining roof greening live load is provided, is that development is built
The need for the applicability that different process and different plants are determined during building roof afforestation project.
The content of the invention：
It is an object of the invention to provide a kind of device for being used to measure roof greening live load, described is this for measuring room
The device of top greening live load will solve effectively calculate the technical problem of roof greening live load change in the prior art.
This device for being used to measure roof greening live load of the present invention, including simulation roof greening module, load prison
Survey module and rain making module；The simulation roof greening module includes steel construction frame, the steel construction inframe by
Bottom is equipped with supporting plate, waterproof stopping area, water draining and accumulating layer, filter layer, planting matrix layer and planting plants layer successively upwards；It is described
Pressure sensor in load monitoring modular is arranged on load-bearing pillar upper end, the pressure sensor and the load-bearing pillar be two groups with
On be arranged on balance steelframe below, load digital readout system be connected with the pressure sensor the real time measure and show payload values；Institute
State the pressure water pump in rain making module and be placed in water butt and be connected with main pipeline one end, the main pipeline edge spray branch
Frame right angle setting, the spray support is erected above the simulation roof greening module, the spray cradle top level frame
Provided with shower, the shower is connected with the main pipeline tail end, and more than one shower nozzle is provided with the shower,
Rain gage bucket is placed in the spray overlay area below the spray support, and pressure feedback device is arranged on the main pipeline,
Rainfall monitoring controller is obtained and control pressure by connecting the pressure water pump, the pressure feedback device and the rain gage bucket
And rainfall.
Further, pressure dissipation piece is installed between the pressure sensor and balance steelframe.
Further, the spray cradle top is provided with three classified spraying pipes, be followed successively by from the bottom to top one-level, two grades and
Three-level.
Further, three shower nozzles equidistantly are installed on the shower.
Further, the pressure sensor and the load-bearing pillar are four, are separately positioned on by the balance steelframe structure
Into rectangular configuration four drift angles below.
Further, the waterproof stopping area thickness is 10mm, and the water draining and accumulating thickness degree is 10mm, the filtering thickness
Spend for 5mm, the planting matrix thickness degree is 400mm.
Further, the discharge outlet of more than one number is offered below the waterproof stopping area.
Further, the simulation roof greening module is replaceable module.
The present invention operation principle be：Pass through rainfall monitoring controller processing pressure ultramagnifier hydraulic pressure data, dynamic adjustment
The water-carrying capacity that pressure water pump is produced, the rainfall of varying strength is simulated according to measure demand and step, load digital readout system is adopted
Collect the pressure value on pressure sensor, simulation roof greening module live load is monitored calculates and generate note in real time
Record, realizes the measure to actual live load change under different condition of raining.
The present invention compares with prior art, and its effect is positive and obvious.The present invention is green by full simulation roof
Change tectonic remnant basin, and by simulating varying strength rainfall, the different waterproof material of the real time measure, planting matrix and plants configuration
Live load change when roof greening is applied, solves roof greening live load and is difficult to the accurate problem for calculating and assessing, lifting
The security of roof greening application.
Brief description of the drawings：
Fig. 1 is the overall structure diagram for determining roof greening live load device in the present invention
Fig. 2 is the simulation roof greening module structural representation in the present invention
Wherein：11- steel construction frames；12- planting plants layer；13- planting matrixs layer；14- filter layers；15- water draining and accumulatings layer；16- prevents
Water stopping area；17- supporting plates；18- discharge outlet；21- balances steelframe；22- pressure dissipation pieces；23- pressure sensors；24- load-bearing
Post；25- load digital readout systems；31- water butts；32- pressure water pumps；33- rain gage buckets；34- main pipelines；35- pressure feedback devices；
36- sprays support；37- shower nozzles；38- showers；39- rainfall monitoring controllers
Embodiment：
Embodiment 1:
As depicted in figs. 1 and 2, the invention provides a kind of device for being used to determine roof greening live load, described this dress
Put including simulation roof greening module, load monitoring modular and rain making module；Wherein simulation roof greening module includes one
Individual steel construction frame 11, is equipped with supporting plate 17, waterproof stopping area 16, water draining and accumulating layer successively from bottom to up in steel construction frame 11
15th, filter layer 14, planting matrix layer 13 and planting plants layer 12, realize the simulation to roof greening level structure；Load is monitored
Pressure sensor 23 in module is arranged on the upper end of load-bearing pillar 24, and pressure sensor 23 and load-bearing pillar 24 are two groups and are arranged on balance
The lower section of steelframe 21, load digital readout system 25 is connected the real time measure and display payload values with pressure sensor 23；Rain making module
In pressure water pump 32 be placed in water butt 31 and be connected with the one end of main pipeline 34, main pipeline 34 is vertically pacified along spray support 36
Dress, spray support 36 is erected above simulation roof greening module, and spray support 36 top horizontal, which is set up, shower 38, sprays
Pipe 38 is connected with the tail end of main pipeline 34, and more than one shower nozzle 37 is provided with shower 38, and rain gage bucket 33 is placed on spray
In the spray overlay area of the lower section of support 36, pressure feedback device 35 is arranged on main pipeline 34, and rainfall monitoring controller 39 leads to
Connection pressure water pump 32, pressure feedback device 35 and rain gage bucket 33 is crossed to obtain and control pressure and rainfall.
Further, pressure dissipation piece 22 is installed between pressure sensor 23 and balance steelframe 21, passes through pressure dissipation
Piece 22 evenly spreads to pressure on pressure sensor 23.
Further, spray support 36 top is provided with three classified spraying pipes 38, be followed successively by from the bottom to top one-level, two grades and
Three-level, different rainfall intensities are simulated by the three-level spray structure.
Further, three shower nozzles 37 equidistantly are installed on shower 38.
Further, pressure sensor 23 and load-bearing pillar 24 are four, are separately positioned on the square being made up of balance steelframe 21
Below four drift angles of shape structure, the effect for more consolidating the whole simulation roof greening module of support is reached.
Further, the thickness of waterproof stopping area 16 is 10mm, and water draining and accumulating 15 thickness of layer are 10mm, and the thickness of filter layer 14 is
5mm, planting matrix 13 thickness of layer are 400mm.
Further, the lower section of waterproof stopping area 16 offers a discharge outlet.
Further, simulation roof greening module is replaceable module, and different waterproofs are realized by the quick-replaceable of module
The measure that roof dynamic loads change under material, planting matrix and plants configuration.
Its operation principle is that the roof greening module for simulating structure is arranged on to the pressure sensor of load monitoring modular
On, start rainfall monitoring controller and load digital readout system, rainfall monitoring controller obtains hydraulic pressure in real time by pressure feedback device
Data, the water-carrying capacity that dynamic adjustment pressure water pump is produced, need summation step to simulate the rainfall of varying strength, together according to determining
When load digital readout system gather the pressure value on pressure sensor, simulation roof greening module live load is carried out in real time
Monitoring calculation simultaneously generates record, completes the measure of actual live load change under different condition of raining.
Claims (8)
1. a kind of device for being used to determine roof greening live load, it is characterised in that：Including simulation roof greening module, load prison
Survey module and rain making module；The simulation roof greening module includes steel construction frame, the steel construction inframe by
Bottom is equipped with supporting plate, waterproof stopping area, water draining and accumulating layer, filter layer, planting matrix layer and planting plants layer successively upwards；It is described
Pressure sensor in load monitoring modular is arranged on load-bearing pillar upper end, the pressure sensor and the load-bearing pillar be two groups with
On be arranged on balance steelframe below, load digital readout system be connected with the pressure sensor the real time measure and show payload values；Institute
State the pressure water pump in rain making module and be placed in water butt and be connected with main pipeline one end, the main pipeline edge spray branch
Frame right angle setting, the spray support is erected above the simulation roof greening module, the spray cradle top level frame
Provided with shower, the shower is connected with the main pipeline tail end, and more than one shower nozzle is provided with the shower,
Rain gage bucket is placed in the spray overlay area below the spray support, and pressure feedback device is arranged on the main pipeline,
Rainfall monitoring controller is obtained and control pressure by connecting the pressure water pump, the pressure feedback device and the rain gage bucket
And rainfall.
2. a kind of device for being used to determine roof greening live load as claimed in claim 1, it is characterised in that：The pressure is passed
Pressure dissipation piece is installed between sensor and balance steelframe.
3. a kind of device for being used to determine roof greening live load as claimed in claim 1, it is characterised in that：The spray branch
Top of the trellis is followed successively by one-level, two grades and three-level from the bottom to top provided with three classified spraying pipes.
4. a kind of device for being used to determine roof greening live load as described in claim 1 or 3, it is characterised in that：The spray
Three shower nozzles equidistantly are installed in shower pipe.
5. a kind of device for being used to determine roof greening live load as claimed in claim 1, it is characterised in that：The pressure is passed
Sensor and the load-bearing pillar are four, below four drift angles for being separately positioned on the rectangular configuration being made up of the balance steelframe.
6. a kind of device for being used to determine roof greening live load as claimed in claim 1, it is characterised in that：The anti-water resistance
Root thickness degree is 10mm, and the water draining and accumulating thickness degree is 10mm, and the filter layer thickness is 5mm, the planting matrix thickness degree
For 400mm.
7. a kind of device for being used to determine roof greening live load as claimed in claim 1, it is characterised in that：The anti-water resistance
Root layer lower section offers the discharge outlet of more than one number.
8. a kind of device for being used to determine roof greening live load as claimed in claim 1, it is characterised in that：The simulation room
Top greening module is replaceable module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169629.2A CN107063539B (en) | 2017-03-21 | 2017-03-21 | Device for measuring roof greening live load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169629.2A CN107063539B (en) | 2017-03-21 | 2017-03-21 | Device for measuring roof greening live load |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107063539A true CN107063539A (en) | 2017-08-18 |
| CN107063539B CN107063539B (en) | 2023-05-12 |
Family
ID=59617903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710169629.2A Active CN107063539B (en) | 2017-03-21 | 2017-03-21 | Device for measuring roof greening live load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107063539B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593435A (en) * | 2018-04-26 | 2018-09-28 | 同济大学 | A kind of the roof greening load test device and test method on flat roof |
| CN108760979A (en) * | 2018-04-25 | 2018-11-06 | 同济大学 | A kind of the roof greening backwater system safety testing device and test method on flat roof |
| CN108802278A (en) * | 2018-04-26 | 2018-11-13 | 同济大学 | A kind of the roof greening load test device and test method of inclined roof |
| CN108955757A (en) * | 2018-04-26 | 2018-12-07 | 同济大学 | The stagnant storage performance testing device of the roof greening rainwater of inclined roof and test method |
| CN109269564A (en) * | 2018-10-18 | 2019-01-25 | 华南农业大学 | The stagnant storage monitoring system of roof greening rainwater and monitoring method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1806461A1 (en) * | 2006-01-06 | 2007-07-11 | Hermanus Johannes Visser | Method and device for monitoring roof loads |
| CN104472337A (en) * | 2014-12-16 | 2015-04-01 | 康莱德国际环保植被（北京）有限公司 | Vegetation planting module |
| CN206601211U (en) * | 2017-03-21 | 2017-10-31 | 上海市园林科学规划研究院 | Device for determining roof greening live load |
-
2017
- 2017-03-21 CN CN201710169629.2A patent/CN107063539B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1806461A1 (en) * | 2006-01-06 | 2007-07-11 | Hermanus Johannes Visser | Method and device for monitoring roof loads |
| CN104472337A (en) * | 2014-12-16 | 2015-04-01 | 康莱德国际环保植被（北京）有限公司 | Vegetation planting module |
| CN206601211U (en) * | 2017-03-21 | 2017-10-31 | 上海市园林科学规划研究院 | Device for determining roof greening live load |
Non-Patent Citations (1)
| Title |
|---|
| 金骞;: "种植屋面的荷载研究" * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760979A (en) * | 2018-04-25 | 2018-11-06 | 同济大学 | A kind of the roof greening backwater system safety testing device and test method on flat roof |
| CN108593435A (en) * | 2018-04-26 | 2018-09-28 | 同济大学 | A kind of the roof greening load test device and test method on flat roof |
| CN108802278A (en) * | 2018-04-26 | 2018-11-13 | 同济大学 | A kind of the roof greening load test device and test method of inclined roof |
| CN108955757A (en) * | 2018-04-26 | 2018-12-07 | 同济大学 | The stagnant storage performance testing device of the roof greening rainwater of inclined roof and test method |
| CN109269564A (en) * | 2018-10-18 | 2019-01-25 | 华南农业大学 | The stagnant storage monitoring system of roof greening rainwater and monitoring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107063539B (en) | 2023-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107063539A (en) | A kind of device for being used to determine roof greening live load | |
| CN111551694B (en) | Slope instability experimental device and method with rainfall and overload as inducers | |
| CN105334311B (en) | A kind of multi-layer Soil liquid manure Transport And Transformation parameter test device and method | |
| Iserloh et al. | Comparative measurements with seven rainfall simulators on uniform bare fallow land | |
| CN107843713B (en) | Artificial rainfall simulation method for debris flow starting test | |
| CN104374894A (en) | Fine simulation test method for water-erosion process of small-basin different-landform unit | |
| CN111289727A (en) | Vegetation covering slope body instability critical condition research model test system under rainfall effect | |
| CN204530508U (en) | A kind of continuous equilibrium Weighting system for bridge cantilever construction unsymmetrical beam section | |
| CN106202980B (en) | A kind of swelled ground is humidified expansion method for numerical simulation under Condition of Rainfall Infiltration | |
| CN104330533A (en) | Testing device and method for simulating collapse of tunnel surrounding rock under conditions of rainfall and underground water seepage | |
| CN104596736B (en) | A kind of rainfall flooding simulation system and method | |
| CN105911231A (en) | Urban underlying surface rainfall runoff infiltration simulation experiment system | |
| CN203643442U (en) | Multifunctional rainfall landslide indoor testing device | |
| CN106324226A (en) | Pouring and injection integrated indoor testing device and method for monitoring underground water seepage and precipitation | |
| CN204860270U (en) | Afforestation is with afforestation wall | |
| CN104931414B (en) | A kind of swelled ground area slurry balance shield tunnel duct piece force analysis experimental rig | |
| CN206601211U (en) | Device for determining roof greening live load | |
| KR101354449B1 (en) | Verification method for hydrologic effectiveness performance of low impact development | |
| CN108982814A (en) | Slope stability mechanism study universal model pilot system under the conditions of more seepage flow | |
| CN206132761U (en) | Monitoring groundwater seepage flow, subside fill integrative indoor test device | |
| CN106706475A (en) | In-situ rainfall infiltration and runoff distribution measuring system and method | |
| AU2020103011A4 (en) | Natural exposure experiment device, system and method for components under variable amplitude loads | |
| CN202033272U (en) | Dynamically-simulated testing device for corrosion of grounding network | |
| CN104677592B (en) | Local ground watering flow field Three Dimensional Dynamic Simulation testing stand | |
| CN209280521U (en) | A kind of geotextiles silting and permeability simulation experimental device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |