CN109025089A - A kind of roof stadium wind-force drainage system - Google Patents
A kind of roof stadium wind-force drainage system Download PDFInfo
- Publication number
- CN109025089A CN109025089A CN201810993371.2A CN201810993371A CN109025089A CN 109025089 A CN109025089 A CN 109025089A CN 201810993371 A CN201810993371 A CN 201810993371A CN 109025089 A CN109025089 A CN 109025089A
- Authority
- CN
- China
- Prior art keywords
- bellows
- helical gear
- motor
- piston
- vertical shaft
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0413—Strainers for drainage outlets
Abstract
The present invention relates to a kind of drainage systems, in particular it is a kind of roof stadium wind-force drainage system, not only can use the water flowing that wind-force accelerates sport Ground, excludes ponding, the direction of motion that raindrop can also be changed to overhead using wind-force, reduces falling for raindrop.There are two vertical support rod is set, a vertical support rod is located between two level frames, and vertical support rod one is located inside air inlet；Trunnion axis is located at the middle part of vertical support rod, is connected on the left of trunnion axis with vertical shaft, is connected to the motor on the right side of trunnion axis；Strainer is located at the right side of air inlet, contacts on the right side of strainer with weather shield；Weather shield is located at the right side of strainer, and weather shield is fixed by screws in the right side of bellows；Motor is fixed on the lower right side of bellows；There are two level frame is set, level frame is fixed on inner bellows；Device is fixed on the inside of bellows with the wind；Vertical shaft is located at the middle part of level frame.
Description
Technical field
The present invention relates to a kind of drainage systems, are in particular a kind of roof stadium wind-force drainage systems.
Background technique
With building up for high buildings and large mansions, city incity sports place is fewer and fewer, and a kind of present roof stadium is big
It is welcome.Originally useless roof space is utilized in this stadium.But roof stadium is easy to be influenced by weather.Rain
Its easy ponding will lead to the soaked deformation in ground once for a long time.So devising this roof stadium wind-force draining system
System.
Summary of the invention
The present invention provides a kind of roof stadium wind-force drainage system, is that not only can use wind-force acceleration beneficial to benefit
The water flowing on stadium ground excludes ponding, can also change the direction of motion of raindrop to overhead using wind-force, reduce raindrop
It falls.
In order to solve the above technical problems, the present invention relates to a kind of drainage systems, it is in particular a kind of roof stadium
With wind-force drainage system, including vertical support rod, trunnion axis, strainer, weather shield, motor, bellows, level frame, with the wind device, vertical
Axis, hydraulic cylinder not only can use the water flowing that wind-force accelerates sport Ground, exclude ponding, can also be upward using wind-force
Sky changes the direction of motion of raindrop, reduces falling for raindrop.
Vertical support rod is made of screw, link block, connecting rod, bearing cap, end cap screw, bearing block；Screw is equipped with four
A, screw passes through the pupil on link block, and screw is threadedly engaged with level frame；There are two link block is set, it is machined on link block
Two through-holes, link block are located at the both ends of connecting rod, and link block is contacted with level frame；Connecting rod is rectangle, connecting rod middle part
It is machined with round bearing seat；Bearing cap is located at the right side of connecting rod, and there are four circular holes for processing on bearing cap；End cap screw is equipped with four
A, end cap screw passes through end cap, and end cap screw is threadedly engaged with connecting rod；Bearing seat is in the middle part of connecting rod, bearing block
Portion is equipped with horizontal bearing；
Trunnion axis by left helical gear, horizontal bearing, trunnion axis, right bevel gear set at；Left helical gear is located at a left side for trunnion axis
Side, left helical gear top are engaged with vertical shaft helical gear；There are two horizontal bearing is set, horizontal bearing is located inside bearing block；It is horizontal
Axis left end is fixed together with left helical gear, contacts in the middle part of trunnion axis with horizontal bearing, fixes on the right side of trunnion axis with right helical gear
Together；Right helical gear is located at the right side of trunnion axis, and right helical gear lower part is engaged with motor helical gear；
Strainer is made of fixation hole, fixed ring, strainer；Fixed hole position is in there are six in fixed ring, fixation hole is set, fixation hole
It is evenly distributed in fixed ring；Fixed ring is annular shape, and through-hole is machined in fixed ring, and fixed ring inside is fixed on one with strainer
It rises；Strainer is garden shape, and strainer is welded in fixed ring；
Weather shield is made of baffle plate frame, baffle, fixing port；Baffle plate frame is annular shape, and baffle plate frame edge is machined with fixing port,
Inclined plate baffle is machined in the middle part of baffle plate frame；Baffle is rectangle, and for baffle oblique weld in baffle plate frame, baffle is equipped with six pieces；Gu
Determine mouth to be located in baffle plate frame, there are six fixing port is set, interior Liu family's screw is passed through in fixing port；
Motor is by motor helical gear, motor shaft, motor fixing frame, motor form；Motor helical gear is located at the upper of motor shaft
Portion, motor helical gear left side are engaged with right helical gear；Motor shaft lower part is connected to the motor, and motor shaft top and motor helical gear are solid
It is scheduled on together；Motor fixing frame is located at the top of motor, and there are four motor fixing frame is set, motor fixing frame is fixed by screws in
The lower right side of bellows；
Bellows are made of upper windshield plate, bellows, air inlet, connection ring, threaded hole, leeward baffle；Upper windshield plate is located at wind
The top of case, upper windshield plate are connected by pivot pin with bellows, and upper windshield plate lower surface is welded with connection ring；Bellows are cylinder
Shape, bellows right side are welded with air inlet, several threaded holes are machined on bellows, bellows lower part is machined with air outlet；Air inlet position
In the right side of bellows, air inlet lower part is fixed together with motor, is fixed together on the right side of air inlet with strainer；Connection ring is equipped with
Four, connection ring is welded on bellows, and connection ring and hydraulic cylinder are to connection；Threaded hole is located on bellows, threaded hole and screw spiral shell
Line match and；Lower windshield plate is located at the lower part of bellows, and lower windshield plate is connected by pivot pin with bellows, is welded on the right side of lower windshield plate
Connection ring；
Level frame is made of support frame, level frame bearing block, level frame bearing cap, support rod fixing threaded hole, fixed block；Branch
Support is rectangle, is machined with bearing block in the middle part of support frame, support frame both ends are welded with fixed block；Level frame bearing block is circle
Shape is equipped with bearing in level frame bearing block；Level frame bearing cap be it is discoid, level frame bearing cap is located at the upper of level frame
Portion, level frame bearing cap are fixed by screws on support frame；Support rod fixing threaded hole is located at the lower right side of support frame, support rod
Fixing threaded hole is fixed together by screw and vertical support rod；Fixed block is rectangle, and fixed block is welded on the two of support frame
End, there are two threaded holes for the processing of fixed block outside；
Device is made of taper disperser, connecting plate, fixing screwed hole with the wind；Taper disperser interface is taper, taper point
Dissipate the inside that device is located at bellows；Connecting plate is located at the left side of taper disperser, contacts on the left of connecting plate with bellows, on the left of connecting plate
There are four threaded holes for processing；There are four fixing screwed hole is set；
Vertical shaft is made of impeller cap, impeller, wheel pin, bearing, helical gear cap, vertical shaft helical gear, vertical shaft；Impeller cap is located at leaf
The top of wheel, there are two impeller cap is set, impeller cap is threadedly engaged with vertical shaft；There are two impeller is set, impeller set at the both ends of vertical shaft,
Impeller is equipped with six impellers；There are two wheel pin is set, wheel pin a part is located in impeller, and wheel pin a part is located in vertical shaft；Bearing
If there are two, bearing is located on vertical shaft, and bearing is located in level frame bearing block；There are two helical gear cap is set, helical gear cap is located at
Vertical shaft helical gear two sides, helical gear cap up and down are threadedly engaged with vertical shaft；Vertical shaft helical gear is located at the middle part of vertical shaft, vertical shaft helical teeth
Wheel and vertical shaft are fixed together by Whitney key, are engaged on the right side of vertical shaft helical gear with motor helical gear；Vertical shaft both ends and impeller are solid
It is scheduled on together, is fixed together in the middle part of vertical shaft with vertical shaft helical gear；
Hydraulic cylinder is made of end cap, piston, cylinder body；End cap is located at the right side of cylinder body, and end cap is threadedly engaged with cylinder body；Piston
Positioned at cylinder interior, piston left hand piston bar is passed through in the middle part of end cap；Cylinder body is hollow cylinder；
End cap is made of screw thread mouth, seal groove, lid；Screw thread mouth is located at the right side of lid, is machined with spiral shell on the outside of screw thread mouth
Line；Seal groove is located in the middle part of lid, and seal groove is annular shape, is equipped with sealing ring inside seal groove；Lid is cylindrical body, lid
Middle part is machined with circular hole, passes through piston rod in the middle part of lid；
Piston is made of piston rod, piston ring, piston；Piston rod is cylindrical body, is machined with circular hole, piston on the left of piston rod
It is fixed together with piston by hexagon socket head cap screw on the right side of bar；Piston ring is equipped with twice, and piston ring is annular shape, and piston ring is located at
In piston ring groove；It is fixed together on the left of piston with piston rod, two seals annular groove is machined on piston, is machined in the middle part of piston
Cylindrical groove, piston left side are fixed together with piston rod；
Cylinder body is made of thread groove, gasket, oilhole I, cylinder body, oilhole II, connecting column；Thread groove is located at a left side for cylinder body
Side, thread groove are threadedly engaged with screw thread mouth；Gasket is annular shape, and gasket is located at the left side of cylinder body；Oilhole I is located at cylinder body
Left lower, I outside of oilhole are connect with hydraulic oil pipe；Cylinder body is cylindric, cylinder interior and piston contact, on the left of cylinder body with end
Lid is fixed together；Oilhole II is located at the upper right side of cylinder body, and II outside of oilhole is connected with hydraulic oil pipe；Connecting column is welded on cylinder
The right side of body, connecting column right side are machined with circular hole；
There are two vertical support rod is set, a vertical support rod is located between two level frames, one position of vertical support rod
Inside air inlet；Trunnion axis is located at the middle part of vertical support rod, is connected on the left of trunnion axis with vertical shaft, trunnion axis right side and motor
It is connected；Strainer is located at the right side of air inlet, contacts on the right side of strainer with weather shield；Weather shield is located at the right side of strainer, and weather shield is logical
Cross the right side that screw is fixed on bellows；Motor is fixed on the lower right side of bellows；There are two level frame is set, level frame is fixed on wind
Inside case；Device is fixed on the inside of bellows with the wind；Vertical shaft is located at the middle part of level frame；There are two hydraulic cylinder is set, hydraulic cylinder one
It is installed on bellows top, hydraulic cylinder one is installed on the lower part of bellows.
As advanced optimizing for the technical program, a kind of roof stadium strainer described in wind-force drainage system of the present invention
For mesh.
As advanced optimizing for the technical program, a kind of roof stadium baffle described in wind-force drainage system of the present invention
Intermediate length is larger, and baffle reduces to upper and lower ends length.
As advanced optimizing for the technical program, a kind of roof stadium of the present invention described in wind-force drainage system with the wind
Device section is taper.
A kind of roof stadium wind-force drainage system of the invention has the beneficial effect that
A kind of roof stadium wind-force drainage system of the present invention not only can use the water that wind-force accelerates sport Ground
Flowing excludes ponding, can also change the direction of motion of raindrop to overhead using wind-force, reduce falling for raindrop.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of roof stadium wind-force drainage system of the present invention.
Fig. 2 is a kind of 1 structural schematic diagram of vertical support rod of roof stadium wind-force drainage system of the present invention.
Fig. 3 is a kind of 2 structural schematic diagram of trunnion axis of roof stadium wind-force drainage system of the present invention.
Fig. 4 is a kind of 3 structural schematic diagram of strainer of roof stadium wind-force drainage system of the present invention.
Fig. 5 is a kind of 4 structural schematic diagram of weather shield of roof stadium wind-force drainage system of the present invention.
Fig. 6 is a kind of 5 structural schematic diagram of motor of roof stadium wind-force drainage system of the present invention.
Fig. 7 is a kind of 6 structural schematic diagram of bellows of roof stadium wind-force drainage system of the present invention.
Fig. 8 is a kind of 7 structural schematic diagram of level frame of roof stadium wind-force drainage system of the present invention.
Fig. 9 is a kind of 8 structural schematic diagram of device with the wind of roof stadium wind-force drainage system of the present invention.
Figure 10 is a kind of 9 structural schematic diagram of vertical shaft of roof stadium wind-force drainage system of the present invention.
Figure 11 is a kind of 10 structural schematic diagram of hydraulic cylinder of roof stadium wind-force drainage system of the present invention.
Figure 12 is a kind of end cap 10-1 structural schematic diagram of roof stadium wind-force drainage system of the present invention.
Figure 13 is a kind of piston 10-2 structural schematic diagram of roof stadium wind-force drainage system of the present invention.
Figure 14 is a kind of cylinder body 10-3 structural schematic diagram of roof stadium wind-force drainage system of the present invention.
In figure: vertical support rod 1；Screw 1-1；Link block 1-2；Connecting rod 1-3；Bearing cap 1-4；End cap screw 1-5；Axis
Hold a 1-6；Trunnion axis 2；Left helical gear 2-1；Horizontal bearing 2-2；Trunnion axis 2-3；Right helical gear 2-4；Strainer 3；Fixation hole 3-
1；Fixed ring 3-2；Strainer 3-3；Weather shield 4；Baffle plate frame 4-1；Baffle 4-2；Fixing port 4-3；Motor 5；Motor helical gear 5-1；
Motor shaft 5-2；Motor fixing frame 5-3；Motor 5-4；Bellows 6；Upper windshield plate 6-1；Bellows 6-2；Air inlet 6-3；Connection ring 6-
4；Threaded hole 6-5；Lower windshield plate 6-6；Level frame 7；Support frame 7-1；Level frame bearing block 7-2；Level frame bearing cap 7-3；Branch
Strut fixing threaded hole 7-4；Fixed block 7-5；Device 8 with the wind；Taper disperser 8-1；Connecting plate 8-2；Fixing screwed hole 8-3；Vertical shaft
9；Impeller cap 9-1；Impeller 9-2；Wheel pin 9-3；Bearing 9-4；Helical gear cap 9-5；Vertical shaft helical gear 9-6；Vertical shaft 9-7；Hydraulic cylinder
10；End cap 10-1；Screw thread mouth 10-1-1；Seal groove 10-1-2；Lid 10-1-3；Piston 10-2；Piston rod 10-2-1；Piston ring
10-2-2；Piston 10-2-3；Cylinder body 10-3；Thread groove 10-3-1；Gasket 10-3-2；I 10-3-3 of oilhole；Cylinder body 10-3-4；
II 10-3-5 of oilhole；Connecting column 10-3-6.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13, the present invention relates to one kind
In particular drainage system is a kind of roof stadium wind-force drainage system, including vertical support rod 1, trunnion axis 2, filter
Net 3, weather shield 4, motor 5, bellows 6, level frame 7, with the wind device 8, vertical shaft 9, hydraulic cylinder 10, not only can use wind-force acceleration bodies
The water flowing of Ground is educated, ponding is excluded, the direction of motion of raindrop can also be changed to overhead using wind-force, reduce falling for raindrop
Under.
Vertical support rod 1 is by screw 1-1, link block 1-2, connecting rod 1-3, bearing cap 1-4, end cap screw 1-5, bearing block
1-6 composition；There are four screw 1-1 is set, screw 1-1 passes through the pupil on link block 1-2, and screw 1-1 matches with 7 screw thread of level frame
It closes；There are two link block 1-2 is set, there are two through-holes, link block 1-2 to be located at the both ends of connecting rod 1-3 for processing on link block 1-2,
Link block 1-2 is contacted with level frame 7；Connecting rod 1-3 is rectangle, is machined with round bearing seat 1-6 in the middle part of connecting rod 1-3；Axis
The right side that lid 1-4 is located at connecting rod 1-3 is held, there are four circular holes for processing on bearing cap 1-4；There are four end cap screw 1-5 is set, end cap
Screw 1-5 passes through end cap 1-4, and end cap screw 1-5 is threadedly engaged with connecting rod 1-3；Bearing block 1-6 is located in connecting rod 1-3
Portion, the inside bearing block 1-6 are equipped with horizontal bearing 2-2；
Trunnion axis 2 is made of left helical gear 2-1, horizontal bearing 2-2, trunnion axis 2-3, right helical gear 2-4；Left helical gear 2-
1 is located at the left side of trunnion axis 2-3, and the top left helical gear 2-1 is engaged with vertical shaft helical gear 9-6；There are two horizontal bearing 2-2 is set,
Horizontal bearing 2-2 is located inside bearing block 1-6；The left end trunnion axis 2-3 is fixed together with left helical gear 2-1, in trunnion axis 2-3
Portion is contacted with horizontal bearing 2-2, is fixed together on the right side of trunnion axis 2-3 with right helical gear 2-4；Right helical gear 2-4 is located at level
The right side of axis 2-3, the lower part right helical gear 2-4 are engaged with motor helical gear 5-1；
Strainer 3 is made of fixation hole 3-1, fixed ring 3-2, strainer 3-3；Fixation hole 3-1 is located on fixed ring 3-2, fixed
There are six hole 3-1 is set, fixation hole 3-1 is evenly distributed on fixed ring 3-2；Fixed ring 3-2 is annular shape, is added on fixed ring 3-2
Work has through-hole, is fixed together inside fixed ring 3-2 with strainer 3-3；Strainer 3-3 is garden shape, and strainer 3-3 is welded on fixed ring 3-
On 2；
Weather shield 4 is made of baffle plate frame 4-1, baffle 4-2, fixing port 4-3；Baffle plate frame 4-1 is annular shape, baffle plate frame 4-1
Edge is machined with fixing port 4-3, is machined with inclined plate baffle 4-2 in the middle part of baffle plate frame 4-1；Baffle 4-2 is rectangle, and baffle 4-2 inclines
It is tiltedly welded on baffle plate frame 4-1, baffle 4-2 is equipped with six pieces；Fixing port 4-3 is located on baffle plate frame 4-1, and fixing port 4-3 is equipped with six
It is a, interior Liu family's screw is passed through in fixing port 4-3；Impeller 9-2 rotation generates negative pressure on the right side of bellows 6, and fresh air will be from keeping off the rain
Plate 4 enters in bellows 6.Water content increases in rainy day air, and air passes through resistance of 4 rear portion of weather shield by weather shield 4
Hinder and stays on weather shield 4.Air continues to move downward, and after encountering strainer 3, the filtering through filter screen 3 stops, a part of water quilt
It filters out；
Motor 5 is made of motor helical gear 5-1, motor shaft 5-2, motor fixing frame 5-3, motor 5-4；Motor helical gear 5-
1 is located at the top of motor shaft 5-2, engages on the left of motor helical gear 5-1 with right helical gear 2-4；The lower part motor shaft 5-2 and motor 5-
4 are connected, and the top motor shaft 5-2 is fixed together with motor helical gear 5-1；Motor fixing frame 5-3 is located at the top of motor 5-4,
There are four motor fixing frame 5-3 is set, motor fixing frame 5-3 is fixed by screws in the lower right side of bellows 6；
Bellows 6 are by upper windshield plate 6-1, bellows 6-2, air inlet 6-3, connection ring 6-4, threaded hole 6-5, lower windshield plate 6-6
Composition；Upper windshield plate 6-1 is located at the top of bellows 6, and upper windshield plate 6-1 is connected by pivot pin with bellows 6-2, upper windshield plate 6-
1 lower surface is welded with connection ring 6-4；Bellows 6-2 is cylinder, and air inlet 6-3 is welded on the right side of bellows 6-2, is added on bellows 6-2
Work has several threaded holes, and the lower part bellows 6-2 is machined with air outlet；Air inlet 6-3 is located at the right side of bellows 6-2, under air inlet 6-3
Portion is fixed together with motor 5, is fixed together on the right side of air inlet 6-3 with strainer 3；There are four connection ring 6-4 is set, connection ring 6-
4 are welded on bellows 6, and connection ring 6-4 and hydraulic cylinder 10 are to connection；Threaded hole 6-5 is located on bellows 6-2, threaded hole 6-5 and spiral shell
Silk screw thread match and；Lower windshield plate 6-6 is located at the lower part of bellows 6, and lower windshield plate 6-6 is connected by pivot pin with bellows 6-2, leeward
Connection ring 6-4 is welded on the right side of baffle 6-6；
Level frame 7 by support frame 7-1, level frame bearing block 7-2, level frame bearing cap 7-3, support rod fixing threaded hole 7-4,
Fixed block 7-5 composition；Support frame 7-1 is rectangle, is machined with bearing block in the middle part of support frame 7-1, the both ends support frame 7-1 are welded with
Fixed block 7-5；Level frame bearing block 7-2 is circle, is equipped with bearing 9-4 in level frame bearing block 7-2；Level frame bearing cap 7-
3 is discoid, and level frame bearing cap 7-3 is located at the top of level frame 7, and level frame bearing cap 7-3 is fixed by screws in support
On frame 7-1；Support rod fixing threaded hole 7-4 is located at the lower right side of support frame 7-1, and support rod fixing threaded hole 7-4 is by screw and erects
Support bars 1 are fixed together；Fixed block 7-5 is rectangle, and fixed block 7-5 is welded on the both ends of support frame 7-1, fixed block 7-
There are two threaded holes for 5 outside processing；
Device 8 is made of taper disperser 8-1, connecting plate 8-2, fixing screwed hole 8-3 with the wind；The interface taper disperser 8-1
For taper, taper disperser 8-1 is located at the inside of bellows 6；Connecting plate 8-2 is located at the left side of taper disperser 8-1, connecting plate 8-
2 left sides are contacted with bellows 6, and there are four threaded holes for processing on the left of connecting plate 8-2；There are four fixing screwed hole 8-3 is set；
Vertical shaft 9 has impeller cap 9-1, impeller 9-2, wheel pin 9-3, bearing 9-4, helical gear cap 9-5, vertical shaft helical gear 9-6, stands
Axis 9-7 composition；Impeller cap 9-1 is located at the top of impeller 9-2, there are two impeller cap 9-1 is set, impeller cap 9-1 and vertical shaft 9-7 screw thread
Cooperation；There are two impeller 9-2 is set, impeller 9-2 covers at the both ends of vertical shaft 9-7, and impeller 9-2 is equipped with six impellers；Wheel pin 9-3 is equipped with
Two, wheel pin 9-3 a part is located in impeller 9-2, and wheel pin 9-3 a part is located in vertical shaft 9-7；There are two bearing 9-4 is set, axis
It holds 9-4 to be located on vertical shaft 9-7, bearing 9-4 is located in level frame bearing block 7-2；There are two helical gear cap 9-5 is set, helical gear cap
9-5 is located at the two sides up and down of vertical shaft helical gear 9-6, and helical gear cap 9-5 is threadedly engaged with vertical shaft 9-7；Vertical shaft helical gear 9-6 is located at
The middle part of vertical shaft 9-7, vertical shaft helical gear 9-6 and vertical shaft 9-7 are fixed together by Whitney key, on the right side of vertical shaft helical gear 9-6 with
Motor helical gear 5-1 engagement；The both ends vertical shaft 9-7 are fixed together with impeller 9-2, solid with vertical shaft helical gear 9-6 in the middle part of vertical shaft 9-7
It is scheduled on together；Motor 5 is accessed in circuit, starting 5. motor 5 of motor rotation drives motor helical gear 5-1 rotation.Motor helical teeth
It is engaged on the left of wheel 5-1 with right helical gear 2-4, right helical gear 2-4 is rotated with motor helical gear 5-1.Right helical gear 2-4 is fixed on
The right end of trunnion axis 2, trunnion axis 2 rotate.Left helical gear 2-1 is fixed on the left end of trunnion axis 2, so left helical gear 2-1 rotates.
Left helical gear 2-1 is engaged with vertical shaft helical gear 9-6, and vertical shaft helical gear 9-6 is rotated with left helical gear 2-1.Vertical shaft helical gear 9-6
It is fixed on the middle part of vertical shaft 9, so vertical shaft 9 rotates, impeller 9-2 is fixed on the both ends of vertical shaft 9, so impeller 9-2 rotates.Vertical shaft
9 upside impeller 9-2 air draft directions are top；9 volume two impeller 9-2 air draft direction of vertical shaft is lower section；
Hydraulic cylinder 10 is made of end cap 10-1, piston 10-2, cylinder body 10-3；End cap 10-1 is located at the right side of cylinder body 10-3,
End cap 10-1 is threadedly engaged with cylinder body 10-3；Piston 10-2 is located inside cylinder body 10-3, and piston 10-2 left hand piston bar passes through end
It covers in the middle part of 10-1；Cylinder body 10-3 is hollow cylinder；Hydraulic cylinder 10 is accessed into hydraulic system.As downside oilhole I 10-3-3 to the left
When fuel feeding, oil liquid enters the left side of piston 10-2, with increasing for oil liquid, the pressure on the pressure about right side on the left of piston 10-2
Power, piston 10-2 move right.Hydraulic cylinder 10 shortens, and piston rod 10-2-1 drives lower windshield plate 6-6 around rotation clockwise of shipping and reselling on another market
Turn, air port aperture becomes larger, and air output increases；Upper hydraulic cylinder, which is shunk, drives windward baffle 6-1 to rotate counterclockwise, uptake aperture
Reduce；
End cap 10-1 is made of screw thread mouth 10-1-1, seal groove 10-1-2, lid 10-1-3；Screw thread mouth 10-1-1 is located at lid
The right side of body 10-1-3, the outside screw thread mouth 10-1-1 are threaded；Seal groove 10-1-2 is located in the middle part of lid 10-1-3, sealing
Slot 10-1-2 is annular shape, is equipped with sealing ring inside seal groove 10-1-2；Lid 10-1-3 is cylindrical body, in lid 10-1-3
Portion is machined with circular hole, passes through piston rod in the middle part of lid 10-1-3；
Piston 10-2 is made of piston rod 10-2-1, piston ring 10-2-2, piston 10-2-3；Piston rod 10-2-1 is cylinder
Body, the left side piston rod 10-2-1 are machined with circular hole, are fixed with piston 10-2-3 by hexagon socket head cap screw on the right side of piston rod 10-2-1
Together；Piston ring 10-2-2 is equipped with twice, and piston ring 10-2-2 is annular shape, and piston ring 10-2-2 is located in piston ring groove；
It is fixed together on the left of piston 10-2-3 with piston rod 10-2-1, two seals annular groove, piston 10- is machined on piston 10-2-3
It is machined with cylindrical groove in the middle part of 2-3, is fixed together on the left of piston 10-2-3 with piston rod 10-2-1；
Cylinder body 10-3 is by thread groove 10-3-1, gasket 10-3-2, I 10-3-3 of oilhole, cylinder body 10-3-4, II 10- of oilhole
3-5, connecting column 10-3-6 composition；Thread groove 10-3-1 is located at the left side of cylinder body 10-3-4, thread groove 10-3-1 and screw thread mouth 10-
1-1 is threadedly engaged；Gasket 10-3-2 is annular shape, and gasket 10-3-2 is located at the left side of cylinder body 10-3-4；I 10-3-3 of oilhole
Positioned at the left lower of cylinder body 10-3-4, it is connect on the outside of I 10-3-3 of oilhole with hydraulic oil pipe；Cylinder body 10-3-4 is cylindric, cylinder
It contacts inside body 10-3-4 with piston 10-2, is fixed together on the left of cylinder body 10-3-4 with end cap 10-1；Oilhole II 10-3-5
In the upper right side of cylinder body 10-3-4, it is connected on the outside of II 10-3-5 of oilhole with hydraulic oil pipe 10-3-5；Connecting column 10-3-6 welding
Circular hole is machined on the right side of the right side of cylinder body 10-3-4, connecting column 10-3-6；
There are two vertical support rod 1 is set, a vertical support rod 1 is located between two level frames 7, vertical support rod 1 one
It is a to be located inside air inlet 6-3；Trunnion axis 2 is located at the middle part of vertical support rod 1, and 2 left side of trunnion axis is connected with vertical shaft 9, horizontal
2 right side of axis is connected with motor 5；Strainer 3 is located at the right side of air inlet 6-3, and 3 right side of strainer is contacted with weather shield 4；Weather shield 4
In the right side of strainer 3, weather shield 4 is fixed by screws in the right side of bellows 6；Motor 5 is fixed on the lower right side of bellows 6；Water
There are two flatrack 7 is set, level frame 7 is fixed on inside bellows 6；Device 8 is fixed on the inside of bellows 6 with the wind；Vertical shaft 9 is located at level frame
7 middle part；There are two hydraulic cylinder 10 is set, hydraulic cylinder 10 1 are installed on bellows top, and hydraulic cylinder 10 1 are installed on bellows 6
Lower part.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13, present embodiment is to reality
It applies mode one to be described further, the strainer 3-3 is 50 mesh.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13, present embodiment is to reality
It applies mode one to be described further, the baffle 4-2 intermediate length is larger, and baffle 4-2 reduces to upper and lower ends length.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13, present embodiment is to reality
It applies mode one to be described further, 8 section of device with the wind is taper.
The working principle of the invention is: air draft principle: motor 5 being accessed in circuit, starting 5. motor 5 of motor rotation drives
Motor helical gear 5-1 rotation.It is engaged on the left of motor helical gear 5-1 with right helical gear 2-4, right helical gear 2-4 is with motor helical teeth
Take turns 5-1 rotation.Right helical gear 2-4 is fixed on the right end of trunnion axis 2, and trunnion axis 2 rotates.Left helical gear 2-1 is fixed on trunnion axis 2
Left end, so left helical gear 2-1 rotate.Left helical gear 2-1 is engaged with vertical shaft helical gear 9-6, and vertical shaft helical gear 9-6 is with a left side
Helical gear 2-1 rotation.Vertical shaft helical gear 9-6 is fixed on the middle part of vertical shaft 9, so vertical shaft 9 rotates, impeller 9-2 is fixed on vertical shaft 9
Both ends, so impeller 9-2 rotate.9 upside impeller 9-2 air draft direction of vertical shaft is top；The 9 air draft side volume two impeller 9-2 of vertical shaft
To for lower section.
Air outlet aperture changes principle: hydraulic cylinder 10 is accessed hydraulic system.When to the left downside I 10-3-3 fuel feeding of oilhole
When, oil liquid enters the left side of piston 10-2, with increasing for oil liquid, the pressure on the pressure about right side on the left of piston 10-2,
Piston 10-2 moves right.Hydraulic cylinder 10 shortens, and piston rod 10-2-1 drives lower windshield plate 6-6 to rotate clockwise around shipping and reselling on another market,
Air port aperture becomes larger, and air output increases；Upper hydraulic cylinder, which is shunk, drives windward baffle 6-1 to rotate counterclockwise, and uptake aperture subtracts
It is small.
Geomantic omen filtering: impeller 9-2 rotation generates negative pressure on the right side of bellows 6, and fresh air will enter wind from weather shield 4
In case 6.Water content increases in rainy day air, and air is stayed in weather shield by the obstruction of weather shield 4 by 4 rear portion of weather shield
On 4.Air continues to move downward, and after encountering strainer 3, the filtering through filter screen 3 stops, and a part of water is filtered.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (4)
1. a kind of roof stadium wind-force drainage system, including vertical support rod (1), trunnion axis (2), strainer (3), weather shield
(4), motor (5), bellows (6), level frame (7), with the wind device (8), vertical shaft (9), hydraulic cylinder (10), it is characterised in that: vertical branch
Strut (1) is by screw (1-1), link block (1-2), connecting rod (1-3), bearing cap (1-4), end cap screw (1-5), bearing block
(1-6) composition；There are four screw (1-1) is set, screw (1-1) passes through the pupil on link block (1-2), screw (1-1) and level
Frame (7) is threadedly engaged；There are two link block (1-2) is set, there are two through-holes, link block (1-2) to be located at for processing on link block (1-2)
The both ends of connecting rod (1-3), link block (1-2) are contacted with level frame (7)；Connecting rod (1-3) is rectangle, connecting rod (1-3)
Middle part is machined with round bearing seat (1-6)；Bearing cap (1-4) is located at the right side of connecting rod (1-3), processes on bearing cap (1-4)
There are four circular holes；There are four end cap screw (1-5) is set, end cap screw (1-5) passes through end cap (1-4), end cap screw (1-5) and company
Extension bar (1-3) is threadedly engaged；Bearing block (1-6) is located at the middle part of connecting rod (1-3), and trunnion axis is housed inside bearing block (1-6)
Hold (2-2)；
Trunnion axis (2) is made of left helical gear (2-1), horizontal bearing (2-2), trunnion axis (2-3), right helical gear (2-4)；It is left oblique
Gear (2-1) is located at the left side of trunnion axis (2-3), and the left helical gear top (2-1) is engaged with vertical shaft helical gear (9-6)；Trunnion axis
It holds there are two (2-2) set, it is internal that horizontal bearing (2-2) is located at bearing block (1-6)；The trunnion axis left end (2-3) and left helical gear (2-
1) it is fixed together, is contacted in the middle part of trunnion axis (2-3) with horizontal bearing (2-2), trunnion axis (2-3) right side and right helical gear (2-
4) it is fixed together；Right helical gear (2-4) is located at the right side of trunnion axis (2-3), the right helical gear lower part (2-4) and motor helical gear
(5-1) engagement；
Strainer (3) is made of fixation hole (3-1), fixed ring (3-2), strainer (3-3)；Fixation hole (3-1) is located at fixed ring (3-2)
On, there are six fixation hole (3-1) is set, fixation hole (3-1) is evenly distributed on fixed ring (3-2)；Fixed ring (3-2) is annulus
Shape is machined with through-hole in fixed ring (3-2), is fixed together inside fixed ring (3-2) with strainer (3-3)；Strainer (3-3) is garden
Shape, strainer (3-3) are welded on fixed ring (3-2)；
Weather shield (4) is made of baffle plate frame (4-1), baffle (4-2), fixing port (4-3)；Baffle plate frame (4-1) is annular shape, baffle
The edge frame (4-1) is machined with fixing port (4-3), is machined with inclined plate baffle (4-2) in the middle part of baffle plate frame (4-1)；Baffle (4-2) is length
Rectangular, for baffle (4-2) oblique weld on baffle plate frame (4-1), baffle (4-2) is equipped with six pieces；Fixing port (4-3) is located at baffle plate frame
On (4-1), there are six fixing port (4-3) is set, interior Liu family's screw is passed through in fixing port (4-3)；
Motor (5) is made of motor helical gear (5-1), motor shaft (5-2), motor fixing frame (5-3), motor (5-4)；Motor is oblique
Gear (5-1) is located at the top of motor shaft (5-2), engages on the left of motor helical gear (5-1) with right helical gear (2-4)；Motor shaft
The lower part (5-2) is connected with motor (5-4), and the motor shaft top (5-2) is fixed together with motor helical gear (5-1)；Motor is fixed
Frame (5-3) is located at the top of motor (5-4), and there are four motor fixing frame (5-3) is set, motor fixing frame (5-3) is solid by screw
It is scheduled on the lower right side of bellows (6)；
Bellows (6) are by upper windshield plate (6-1), bellows (6-2), air inlet (6-3), connection ring (6-4), threaded hole (6-5), leeward
Baffle (6-6) composition；Upper windshield plate (6-1) is located at the top of bellows (6), and upper windshield plate (6-1) passes through pivot pin and bellows (6-2)
It is connected, upper windshield plate (6-1) lower surface is welded with connection ring (6-4)；Bellows (6-2) are cylinder, weldering on the right side of bellows (6-2)
It is connected to air inlet (6-3), several threaded holes is machined on bellows (6-2), the lower part bellows (6-2) is machined with air outlet；Air inlet
(6-3) is located at the right side of bellows (6-2), and the air inlet lower part (6-3) is fixed together with motor (5), on the right side of air inlet (6-3) with
Strainer (3) is fixed together；There are four connection ring (6-4) is set, connection ring (6-4) is welded on bellows (6), connection ring (6-4)
With hydraulic cylinder (10) to connection；Threaded hole (6-5) is located on bellows (6-2), threaded hole (6-5) and screw thread match and；Leeward
Baffle (6-6) is located at the lower part of bellows (6), and lower windshield plate (6-6) is connected by pivot pin with bellows (6-2), lower windshield plate (6-
6) right side is welded with connection ring (6-4)；
Level frame (7) is by support frame (7-1), level frame bearing block (7-2), level frame bearing cap (7-3), support rod fixing threaded hole
(7-4), fixed block (7-5) composition；Support frame (7-1) is rectangle, is machined with bearing block, support frame in the middle part of support frame (7-1)
The both ends (7-1) are welded with fixed block (7-5)；Level frame bearing block (7-2) is circle, is equipped in level frame bearing block (7-2)
Bearing (9-4)；Level frame bearing cap (7-3) be it is discoid, level frame bearing cap (7-3) is located at the top of level frame (7), level
Frame bearing cap (7-3) is fixed by screws on support frame (7-1)；Support rod fixing threaded hole (7-4) is located at support frame (7-1)
Lower right side, support rod fixing threaded hole (7-4) are fixed together by screw with vertical support rod (1)；Fixed block (7-5) is rectangular
Shape, fixed block (7-5) are welded on the both ends of support frame (7-1), and there are two threaded holes for processing on the outside of fixed block (7-5)；
Device (8) is made of taper disperser (8-1), connecting plate (8-2), fixing screwed hole (8-3) with the wind；Taper disperser (8-
1) interface is taper, and taper disperser (8-1) is located at the inside of bellows (6)；Connecting plate (8-2) is located at taper disperser (8-1)
Left side, contact with bellows (6) on the left of connecting plate (8-2), processed on the left of connecting plate (8-2) there are four threaded hole；Fixed thread
There are four hole (8-3) is set；
Vertical shaft (9) has impeller cap (9-1), impeller (9-2), wheel pin (9-3), bearing (9-4), helical gear cap (9-5), vertical shaft helical teeth
Take turns (9-6), vertical shaft (9-7) composition；Impeller cap (9-1) is located at the top of impeller (9-2), there are two impeller cap (9-1) is set, impeller
Cap (9-1) is threadedly engaged with vertical shaft (9-7)；There are two impeller (9-2) is set, impeller (9-2) is covered in the both ends of vertical shaft (9-7), leaf
It takes turns (9-2) and is equipped with six impellers；There are two wheel pin (9-3) is set, wheel pin (9-3) a part is located in impeller (9-2), wheel pin (9-
3) a part is located in vertical shaft (9-7)；There are two bearing (9-4) is set, bearing (9-4) is located on vertical shaft (9-7), bearing (9-4)
In level frame bearing block (7-2)；There are two helical gear cap (9-5) is set, helical gear cap (9-5) is located at vertical shaft helical gear (9-
6) two sides up and down, helical gear cap (9-5) are threadedly engaged with vertical shaft (9-7)；Vertical shaft helical gear (9-6) is located at vertical shaft (9-7)
Middle part, vertical shaft helical gear (9-6) are fixed together with vertical shaft (9-7) by Whitney key, vertical shaft helical gear (9-6) right side and motor
Helical gear (5-1) engagement；The vertical shaft both ends (9-7) are fixed together with impeller (9-2), vertical shaft (9-7) middle part and vertical shaft helical gear
(9-6) is fixed together；
Hydraulic cylinder (10) is made of end cap (10-1), piston (10-2), cylinder body (10-3)；End cap (10-1) is located at cylinder body (10-3)
Right side, end cap (10-1) is threadedly engaged with cylinder body (10-3)；Piston (10-2) is located at cylinder body (10-3) inside, piston (10-2)
Left hand piston bar passes through in the middle part of end cap (10-1)；Cylinder body (10-3) is hollow cylinder；
End cap (10-1) is made of screw thread mouth (10-1-1), seal groove (10-1-2), lid (10-1-3)；Screw thread mouth (10-1-1)
Positioned at the right side of lid (10-1-3), it is threaded on the outside of screw thread mouth (10-1-1)；Seal groove (10-1-2) is located at lid
In the middle part of (10-1-3), seal groove (10-1-2) is annular shape, is equipped with sealing ring inside seal groove (10-1-2)；Lid (10-1-
3) it is cylindrical body, circular hole is machined in the middle part of lid (10-1-3), passes through piston rod in the middle part of lid (10-1-3)；
Piston (10-2) is made of piston rod (10-2-1), piston ring (10-2-2), piston (10-2-3)；Piston rod (10-2-1)
For cylindrical body, piston rod (10-2-1) left side is machined with circular hole, passes through on the right side of piston rod (10-2-1) with piston (10-2-3) interior
Hex(agonal)screw is fixed together；Piston ring (10-2-2) is equipped with twice, and piston ring (10-2-2) is annular shape, piston ring (10-2-
2) it is located in piston ring groove；It is fixed together on the left of piston (10-2-3) with piston rod (10-2-1), adds on piston (10-2-3)
Work has two seals annular groove, and cylindrical groove, piston (10-2-3) left side and piston rod (10- are machined in the middle part of piston (10-2-3)
2-1) it is fixed together；
Cylinder body (10-3) is by thread groove (10-3-1), gasket (10-3-2), oilhole I (10-3-3), cylinder body (10-3-4), oilhole
II (10-3-5), connecting column (10-3-6) composition；Thread groove (10-3-1) is located at the left side of cylinder body (10-3-4), thread groove (10-
3-1) it is threadedly engaged with screw thread mouth (10-1-1)；Gasket (10-3-2) is annular shape, and gasket (10-3-2) is located at cylinder body
The left side of (10-3-4)；Oilhole I (10-3-3) is located at the left lower of cylinder body (10-3-4), oilhole I (10-3-3) outside and liquid
Pressuring oil pipe connection；Cylinder body (10-3-4) be it is cylindric, is contacted with piston (10-2) inside cylinder body (10-3-4), cylinder body (10-3-4)
Left side is fixed together with end cap (10-1)；Oilhole II (10-3-5) is located at the upper right side of cylinder body (10-3-4), II (10- of oilhole
3-5) outside is connected with hydraulic oil pipe (10-3-5)；Connecting column (10-3-6) is welded on the right side of cylinder body (10-3-4), connection
Circular hole is machined on the right side of column (10-3-6)；
There are two vertical support rod (1) is set, a vertical support rod (1) is located between two level frames (7), vertical support rod
(1) one is located at the inside air inlet (6-3)；Trunnion axis (2) is located at the middle part of vertical support rod (1), on the left of trunnion axis (2) with it is vertical
Axis (9) is connected, and is connected on the right side of trunnion axis (2) with motor (5)；Strainer (3) is located at the right side of air inlet (6-3), strainer (3) right side
It is contacted with weather shield (4)；Weather shield (4) is located at the right side of strainer (3), and weather shield (4) is fixed by screws in the right side of bellows (6)
Side；Motor (5) is fixed on the lower right side of bellows (6)；There are two level frame (7) is set, level frame (7) is fixed in bellows (6)
Portion；Device (8) is fixed on the inside of bellows (6) with the wind；Vertical shaft (9) is located at the middle part of level frame (7)；Hydraulic cylinder (10) is equipped with two
A, hydraulic cylinder (10) one are installed on bellows top, and hydraulic cylinder (10) one are installed on the lower part of bellows (6).
2. a kind of roof stadium wind-force drainage system according to claim 1, it is characterised in that: the strainer (3-
It 3) is 50 mesh.
3. a kind of roof stadium wind-force drainage system according to claim 1, it is characterised in that: the baffle (4-
2) intermediate length is larger, and baffle (4-2) reduces to upper and lower ends length.
4. a kind of roof stadium wind-force drainage system according to claim 1, it is characterised in that: the device with the wind
(8) section is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993371.2A CN109025089B (en) | 2018-08-29 | 2018-08-29 | Wind power drainage system for roof stadium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993371.2A CN109025089B (en) | 2018-08-29 | 2018-08-29 | Wind power drainage system for roof stadium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025089A true CN109025089A (en) | 2018-12-18 |
| CN109025089B CN109025089B (en) | 2020-06-02 |
Family
ID=64625902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810993371.2A Expired - Fee Related CN109025089B (en) | 2018-08-29 | 2018-08-29 | Wind power drainage system for roof stadium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025089B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485655A (en) * | 2019-09-02 | 2019-11-22 | 李东亮 | A kind of sponge Urban Roof Garden drainage arrangement |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03176550A (en) * | 1989-12-06 | 1991-07-31 | De-A Gaisou Kk | Drain and its fitting |
| CN101797877A (en) * | 2010-03-15 | 2010-08-11 | 宣伯民 | Rain sheltering air curtain for bus doors |
| CN102542825A (en) * | 2011-12-10 | 2012-07-04 | 江门市慧讯数码科技有限公司 | Indicator lamp at traffic post at center of crossroad |
| CN104929960A (en) * | 2015-05-18 | 2015-09-23 | 德州贝诺风力机械设备有限公司 | Single-driving double-oar counter-rotating fan |
| CN104989657A (en) * | 2015-06-12 | 2015-10-21 | 太原理工大学 | Contra-rotating impeller ventilation equipment driven by long shaft |
| CN206128491U (en) * | 2016-09-22 | 2017-04-26 | 深圳市锐智明建筑工程有限公司 | Roof waterproof structure |
| CN106998864A (en) * | 2014-11-24 | 2017-08-01 | 申相浩 | Air umbrella device |
-
2018
- 2018-08-29 CN CN201810993371.2A patent/CN109025089B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03176550A (en) * | 1989-12-06 | 1991-07-31 | De-A Gaisou Kk | Drain and its fitting |
| CN101797877A (en) * | 2010-03-15 | 2010-08-11 | 宣伯民 | Rain sheltering air curtain for bus doors |
| CN102542825A (en) * | 2011-12-10 | 2012-07-04 | 江门市慧讯数码科技有限公司 | Indicator lamp at traffic post at center of crossroad |
| CN106998864A (en) * | 2014-11-24 | 2017-08-01 | 申相浩 | Air umbrella device |
| CN104929960A (en) * | 2015-05-18 | 2015-09-23 | 德州贝诺风力机械设备有限公司 | Single-driving double-oar counter-rotating fan |
| CN104989657A (en) * | 2015-06-12 | 2015-10-21 | 太原理工大学 | Contra-rotating impeller ventilation equipment driven by long shaft |
| CN206128491U (en) * | 2016-09-22 | 2017-04-26 | 深圳市锐智明建筑工程有限公司 | Roof waterproof structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485655A (en) * | 2019-09-02 | 2019-11-22 | 李东亮 | A kind of sponge Urban Roof Garden drainage arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109025089B (en) | 2020-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105672442A (en) | Rainwater discarding and collecting device | |
| CN107419771A (en) | A kind of rainwater-collecting filter plant | |
| CN110401822A (en) | A kind of self wipe-off type monitoring camera for industrial automation production | |
| CN109025089A (en) | A kind of roof stadium wind-force drainage system | |
| CN106582173B (en) | A kind of water-saving processing of stone dust collection processing equipment | |
| CN208346909U (en) | A kind of fabric of island-in-sea type water collector | |
| CN109682643A (en) | Oils sample collector in a kind of water | |
| CN206342941U (en) | A kind of vertical two-stage filter | |
| CN205759936U (en) | A kind of rain water on roof vertical filter unit | |
| CN213654362U (en) | Drinking water wayside pavilion with rainwater high-pressure purification function | |
| CN209428249U (en) | A kind of micro- sewage discharge device of full room household water filter of nanoscale | |
| CN210601890U (en) | Drainage device for building heating and ventilation | |
| CN208475549U (en) | A kind of rainwater-proof window fresh air system | |
| CN208742308U (en) | A kind of millipore filter | |
| CN209348200U (en) | A kind of novel seawater hydrocone type automatic filter | |
| CN208545794U (en) | A kind of environment-friendly type rain collector applied to garden landscape | |
| CN208899816U (en) | A kind of telescopic wind tower | |
| CN206521786U (en) | A kind of Environment protecting water saver for building | |
| CN109140336A (en) | A kind of Multifunctional dust collecting LED street lamp | |
| CN216223183U (en) | Sewage treatment plant based on environmental protection | |
| CN111074970A (en) | Energy-saving water storage device for industrial production | |
| CN205431262U (en) | Rain is supported type photovoltaic and is allied oneself with a greenhouse | |
| CN220133009U (en) | Water supply tank water pipe assembly for construction | |
| CN215102389U (en) | Power plant's desulfurization waste water's pressure filter | |
| CN218810809U (en) | Pump station forebay water quality high efficiency membrane bioreactor |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210829 |