CN108791518A - The energy absorbing grid anti-splashing curtain of rain - Google Patents
The energy absorbing grid anti-splashing curtain of rain Download PDFInfo
- Publication number
- CN108791518A CN108791518A CN201810771482.9A CN201810771482A CN108791518A CN 108791518 A CN108791518 A CN 108791518A CN 201810771482 A CN201810771482 A CN 201810771482A CN 108791518 A CN108791518 A CN 108791518A
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- China
- Prior art keywords
- curtain
- rain
- water conservancy
- conservancy diversion
- grid piece
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000009434 installation Methods 0.000 claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 18
- 238000005457 optimization Methods 0.000 description 12
- 229920002725 thermoplastic elastomer Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of energy absorbing grid anti-splashing curtain of rain,Including installing sealing plate,It is connected with multiple pane locations between two blocks of installation sealing plates,It is equipped with the curtain of rain in the pane location of installation site, fixed hole seat is installed,Curtain of rain water conservancy diversion grid piece is equipped in the pane location of drainage position,The shape face size of curtain of rain water conservancy diversion grid piece is less than the inside casing top surface area size of pane location,Curtain of rain water conservancy diversion grid piece top is connected with the upper inner wall of pane location,Curtain of rain water conservancy diversion grid piece is diagonally disposed towards the bottom of pane location below,Angle between curtain of rain water conservancy diversion grid piece and the upper inner wall of pane location is channelization angle α,Curtain of rain discharge outlet is equipped between the lower inner wall of the following and pane location of curtain of rain water conservancy diversion grid piece,A side of curtain of rain water conservancy diversion grid piece is connected with the side inner wall of pane location,Syphon drainage slot is equipped between another side and the other side inner wall of pane location of curtain of rain water conservancy diversion grid piece,The width D for installing sealing plate is more than the diagonally disposed depth H of curtain of rain water conservancy diversion grid piece.Suitable for vehicle.
Description
Technical field
The present invention relates to a kind of passive anti-splashing devices of wheel, more particularly to a kind of energy absorbing grid anti-splashing rain
Curtain.
Background technology
Automobile the rainy day when driving, the rainwater on ground can be adsorbed on wheel, due to the high-speed rotation of wheel, rainwater meeting
It is thrown off wheel, is impacted on wheel cover, and splashes and to form a large amount of drop not of uniform size, while tire is rolled by ground rainwater
When, it can also sputter a large amount of drops.Above two drop with when driving at wheel convolution air-flow, can be formed rearward,
The diffusion misty rain of side, these misty rain regional extents are larger, the visuality positioned at the vehicle front vehicle seriously affected, in rear car
It seems that front is exactly that dense fog is the same, a vast expanse of whiteness, or even can't see front truck car light, and it is even more impossible to perceive the vehicle shape of front truck
State, this low visuality have seriously threatened traffic safety, have numerous traffic accidents therefore to occur every year.
The passive anti-splashing device of wheel is met the tendency of as a result,.But existing passive anti-splashing device is generally turf energy-absorbing
The formula curtain of rain, this turf energy-absorption type curtain of rain are generally provided only with discharge outlet, in actual use, most of rainwater can be discharged, but
When amount of rainfall is larger, a large amount of rainwater will produce turbulent flow after entering discharge outlet, which will cause rainwater to be sent out at discharge outlet
It is raw to be detained blocking, have little time to be discharged, and then lead to impeded drainage, to still will produce splashing, influences the latter's driving sight.
Invention content
The purpose of the invention is to overcome the shortcomings of above-mentioned background technology, a kind of energy absorbing grid anti-splashing is provided
The curtain of rain.
In order to achieve the goal above, a kind of energy absorbing grid anti-splashing curtain of rain provided by the invention, including two pieces flat
The installation sealing plate of between-line spacing arrangement, between two blocks of installation sealing plates arrangement be connected with multiple pane locations, be located at installation fixation
It is equipped with the curtain of rain in the pane location of position, fixed hole seat is installed, is located in the pane location of drainage position and is equipped with the curtain of rain
Water conservancy diversion grid piece, the shape face size of the curtain of rain water conservancy diversion grid piece are less than the inside casing top surface area size of the pane location, institute
The top for stating curtain of rain water conservancy diversion grid piece is connected with the upper inner wall of the corresponding pane location, under the curtain of rain water conservancy diversion grid piece
While the bottom towards the pane location is diagonally disposed, the upper inner wall of the curtain of rain water conservancy diversion grid piece and the corresponding pane location
Between angle be channelization angle α, the curtain of rain water conservancy diversion grid piece it is following between the lower inner wall of the corresponding pane location
Equipped with curtain of rain discharge outlet, a side of the curtain of rain water conservancy diversion grid piece is connected with the side inner wall of the corresponding pane location,
Syphon drainage is equipped between another side of the curtain of rain water conservancy diversion grid piece and the other side inner wall of the corresponding pane location
The width D of slot, the installation sealing plate is more than the diagonally disposed depth H of the curtain of rain water conservancy diversion grid piece.
By the way that the curtain of rain water conservancy diversion grid piece 4 with channelization angle α is arranged in pane location 2, and in curtain of rain water conservancy diversion grid piece 4
Curtain of rain discharge outlet 5 is opened up between the lower inner wall of corresponding pane location 2 below, in this way, most of rainwater can be led by the curtain of rain
It flows in 4 water conservancy diversion to curtain of rain discharge outlet 5 of grid piece, and via curtain of rain discharge outlet 5 from by curtain of rain water conservancy diversion grid piece 4,2 and of pane location
The drainage cavity b discharges that mud guard a is surrounded；Meanwhile passing through a side and corresponding pane location 2 in curtain of rain water conservancy diversion grid piece 4
Side inner wall between open up syphon drainage slot 6, in this way, due in drainage cavity b swiftly flowing flow will produce negative pressure, so should
Negative pressure can will have little time at curtain of rain discharge outlet 5 in the rainwater sucking syphon drainage slot 6 of discharge, and via syphon drainage slot 6 from row
Water cavity b is smoothly discharged, and so as to be effectively prevented from the generation of turbulent flow, improves drainage efficiency and displacement, and then greatly reduce
The generation splashed；Moreover, between by the way that pane location 2 is arranged in the installation sealing plate 1 of two pieces of parallel intervals arrangement, such two
Block, which installs sealing plate 1 and pane location 2, to form about one unobstructed runner c with mud guard a, ensure that rainwater can be smoothly from this
It is flowed out from top to down in runner c, rain water and air can effectively be avoided to be generated from the both sides of runner c to the flow in runner c
Interference；Finally, by the way that the width D for installing sealing plate 1 to be designed to the diagonally disposed depth H more than curtain of rain water conservancy diversion grid piece 4, in this way
It can guarantee that all drainage cavity b can be connected to runner c, so as to ensure that rainwater is smoothly discharged.
In the above scheme, the curtain of rain water conservancy diversion grid piece 4 be square sheet structure, the channelization angle α be 120~
150°.By the channelization angle α of optimization design curtain of rain water conservancy diversion grid piece 4, drainage efficiency and displacement can be further improved in this way.
In the above scheme, the curtain of rain water conservancy diversion grid piece 4 is following between the bottom surface of the corresponding pane location 2
Spacing L1 be 4~10mm.By the following and bottom surface of corresponding pane location 2 of optimization design curtain of rain water conservancy diversion grid piece 4 it
Between spacing L1, can further improve drainage efficiency and displacement in this way.
In the above scheme, the curtain of rain water conservancy diversion grid piece 4 towards the side of the syphon drainage slot 6 with it is corresponding described
Spacing L2 between the side inner wall of pane location 2 is 1~2mm.By optimization design curtain of rain water conservancy diversion grid piece 4 towards syphon drainage
Spacing L2 between the side of slot 6 and the side inner wall of corresponding pane location 2, can yet further improve in this way drainage efficiency and
Displacement.
In the above scheme, several bending slots 1a is equipped on the installation sealing plate 1 along longitudinal direction.By in installation sealing plate 1
On open up several bendings slot 1a along longitudinal direction, in this way by this curtain of rain bending be mounted on mud guard a on when, this curtain of rain can be reduced
Bending stress has been also convenient for the installation of this curtain of rain to improve the service life of this curtain of rain.
In the above scheme, the top surface of curtain of rain installation fixed hole seat 3 is water conservancy diversion inclined-plane 3a, the water conservancy diversion inclined-plane 3a with
It also is provided with curtain of rain discharge outlet 5 between the lower inner wall of the corresponding pane location 2.By the top for installing fixed hole seat 3 in the curtain of rain
Water conservancy diversion inclined-plane 3a is designed in face, and also is provided with curtain of rain discharge outlet between lower inner walls of the water conservancy diversion inclined-plane 3a with corresponding pane location 2
5, the curtain of rain discharge outlet 5 that such rainwater can also be installed from fixed hole seat 3 from the curtain of rain is discharged, and then further improves draining
Efficiency and displacement.
In the above scheme, it is equipped with installation fixing threaded hole 3b in the curtain of rain installation fixed hole seat 3.By being installed in the curtain of rain
Installation fixing threaded hole 3b is opened up in fixed hole seat 3 so that it is convenient to the installation of this curtain of rain.
In the above scheme, at four side of the curtain of rain and middle part is respectively separated installs fixed hole seat 3, institute equipped with the curtain of rain
The bottom surface for stating curtain of rain installation fixed hole seat 3 is plane, and the curtain of rain installs bottom surface and the installation sealing plate 1 of fixed hole seat 3
Bottom surface be generally aligned in the same plane in.By being respectively separated with middle part at four side of the curtain of rain and installing fixed hole seat 3 equipped with the curtain of rain, and will
The floor design that the curtain of rain installs fixed hole seat 3 is plane, and the curtain of rain installs the bottom surface of the bottom surface and installation sealing plate 1 of fixed hole seat 3
In being generally aligned in the same plane, such curtain of rain installation fixed hole seat 3 can play a supporting role to pane location 2 in an intermediate position,
The invagination of curtain of rain water conservancy diversion grid piece 4 in pane location 2 to prevent centre position is in contact with mud guard a, and causes to drain
Chamber b cannot be swimmingly connected to runner c.
In the above scheme, the installation sealing plate 1, the pane location 2, curtain of rain installation fixed hole seat 3 and described
Curtain of rain water conservancy diversion grid piece 4 is structure as a whole.
In the above scheme, the curtain of rain absorbs molding by flexible high molecular material.The flexible high molecular material is heat
Thermoplastic elastomer material TPE.
The advantageous effect that technical scheme of the present invention is brought is：
1, by the way that the curtain of rain water conservancy diversion grid piece 4 with channelization angle α is arranged in pane location 2, and in curtain of rain water conservancy diversion grid piece 4
It is following curtain of rain discharge outlet 5 is opened up between the lower inner wall of corresponding pane location 2, in this way, most of rainwater can pass through the curtain of rain
In 4 water conservancy diversion to curtain of rain discharge outlet 5 of water conservancy diversion grid piece, and via curtain of rain discharge outlet 5 from by curtain of rain water conservancy diversion grid piece 4, pane location 2
The drainage cavity b discharges surrounded with mud guard a；
2, by opening up siphon between side inner wall of a side of curtain of rain water conservancy diversion grid piece 4 with corresponding pane location 2
Drainage trough 6, in this way, due in drainage cavity b swiftly flowing flow will produce negative pressure, so the negative pressure can be by curtain of rain discharge outlet 5
Place has little time in the rainwater sucking syphon drainage slot 6 of discharge, and is smoothly discharged from drainage cavity b via syphon drainage slot 6, so as to
It is effectively prevented from the generation of turbulent flow, improves drainage efficiency and displacement, and then greatly reduce the generation of splashing；
3, between by the way that pane location 2 is arranged in the installation sealing plate 1 of two pieces of parallel intervals arrangement, such two pieces of installations envelope
Plate 1 and pane location 2 can form about one unobstructed runner c with mud guard a, ensure that rainwater can be smoothly out of the runner c
It flows out from top to down, rain water and air can effectively be avoided to generate interference to the flow in runner c from the both sides of runner c；
4, by the way that the width D for installing sealing plate 1 to be designed to the diagonally disposed depth H more than curtain of rain water conservancy diversion grid piece 4, in this way
It can guarantee that all drainage cavity b can be connected to runner c, so as to ensure that rainwater is smoothly discharged；
5, by the channelization angle α of optimization design curtain of rain water conservancy diversion grid piece 4, drainage efficiency and row can be further improved in this way
Water；
6, pass through the following spacing between the bottom surface of corresponding pane location 2 of optimization design curtain of rain water conservancy diversion grid piece 4
L1 can further improve drainage efficiency and displacement in this way；
7, by optimization design curtain of rain water conservancy diversion grid piece 4 towards the side of syphon drainage slot 6 and corresponding pane location 2
Spacing L2 between the inner wall of side, can yet further improve drainage efficiency and displacement in this way；
8, it by opening up several bendings slot 1a along longitudinal direction on installation sealing plate 1, is mounted in this way by the bending of this curtain of rain
When on mud guard a, the bending stress of this curtain of rain can be reduced, to improve the service life of this curtain of rain, be also convenient for this curtain of rain
Installation；
9, by the curtain of rain install fixed hole seat 3 top surface design water conservancy diversion inclined-plane 3a, and water conservancy diversion inclined-plane 3a with it is corresponding
Curtain of rain discharge outlet 5 also is provided between the lower inner wall of pane location 2, such rainwater can also install the rain from fixed hole seat 3 from the curtain of rain
Curtain discharge outlet 5 is discharged, and then further improves drainage efficiency and displacement；
10, installation fixing threaded hole 3b is opened up in fixed hole seat 3 so that it is convenient to the peace of this curtain of rain by being installed in the curtain of rain
Dress；
11, fixed hole seat 3 is installed equipped with the curtain of rain by being respectively separated with middle part at four side of the curtain of rain, and the curtain of rain is installed admittedly
The floor design for determining hole seat 3 is plane, and the bottom surface of curtain of rain installation fixed hole seat 3 and the bottom surface of installation sealing plate 1 are positioned at same flat
In face, such curtain of rain installation fixed hole seat 3 can play a supporting role to pane location 2 in an intermediate position, to prevent centre
The invagination of curtain of rain water conservancy diversion grid piece 4 in the pane location 2 of position is in contact with mud guard a, and leads to drainage cavity b and runner c
It cannot swimmingly be connected to.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the partial enlargement structural representation of Fig. 2；
Fig. 4 is the cross-sectional view of the line B-B along Fig. 1；
Fig. 5 is the partial enlargement structural representation of Fig. 4；
Fig. 6 is the partial enlargement shaft side figure of the present invention；
Fig. 7 is the mounting structure schematic diagram of the present invention；
Fig. 8 is the using state structure diagram of the present invention.
In figure：Sealing plate 1 is installed, bending slot 1a, pane location 2, curtain of rain installation fixed hole seat 3, water conservancy diversion inclined-plane 3a, installation is admittedly
Determine screw hole 3b, curtain of rain water conservancy diversion grid piece 4, curtain of rain discharge outlet 5, syphon drainage slot 6, mud guard a, drainage cavity b, runner c.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and embodiments, but the embodiment should not be construed as pair
The limitation of the present invention.
Embodiment：
A kind of energy absorbing grid anti-splashing curtain of rain is present embodiments provided, the installation of two pieces of parallel intervals arrangement is included
Sealing plate 1, between two blocks of installation sealing plates 1 arrangement be connected with multiple pane locations 2, the grid set positioned at installation fixing position
It is equipped with the curtain of rain in unit 2, fixed hole seat 3 is installed, is located in the pane location 2 of drainage position and is equipped with curtain of rain water conservancy diversion grid piece
4, the shape face size of the curtain of rain water conservancy diversion grid piece 4 is less than the inside casing top surface area size of the pane location 2, and the curtain of rain is led
The top for flowing grid piece 4 is connected with the upper inner wall of the corresponding pane location 2, the following court of the curtain of rain water conservancy diversion grid piece 4
The bottom of the pane location 2 is diagonally disposed, the curtain of rain water conservancy diversion grid piece 4 and the upper inner wall of the corresponding pane location 2
Between angle be channelization angle α, the following and lower inner wall of the corresponding pane location 2 of the curtain of rain water conservancy diversion grid piece 4 it
Between be equipped with curtain of rain discharge outlet 5, the side inner wall of a side and the corresponding pane location 2 of the curtain of rain water conservancy diversion grid piece 4
It is connected, rainbow is equipped between another side and the other side inner wall of the corresponding pane location 2 of the curtain of rain water conservancy diversion grid piece 4
Chute 6, the width D of the installation sealing plate 1 is attracted to be more than the diagonally disposed depth H of the curtain of rain water conservancy diversion grid piece 4.
By the way that the curtain of rain water conservancy diversion grid piece 4 with channelization angle α is arranged in pane location 2, and in curtain of rain water conservancy diversion grid piece 4
Curtain of rain discharge outlet 5 is opened up between the lower inner wall of corresponding pane location 2 below, in this way, most of rainwater can be led by the curtain of rain
It flows in 4 water conservancy diversion to curtain of rain discharge outlet 5 of grid piece, and via curtain of rain discharge outlet 5 from by curtain of rain water conservancy diversion grid piece 4,2 and of pane location
The drainage cavity b discharges that mud guard a is surrounded；Meanwhile passing through a side and corresponding pane location 2 in curtain of rain water conservancy diversion grid piece 4
Side inner wall between open up syphon drainage slot 6, in this way, due in drainage cavity b swiftly flowing flow will produce negative pressure, so should
Negative pressure can will have little time at curtain of rain discharge outlet 5 in the rainwater sucking syphon drainage slot 6 of discharge, and via syphon drainage slot 6 from row
Water cavity b is smoothly discharged, and so as to be effectively prevented from the generation of turbulent flow, improves drainage efficiency and displacement, and then greatly reduce
The generation splashed；Moreover, between by the way that pane location 2 is arranged in the installation sealing plate 1 of two pieces of parallel intervals arrangement, such two
Block, which installs sealing plate 1 and pane location 2, to form about one unobstructed runner c with mud guard a, ensure that rainwater can be smoothly from this
It is flowed out from top to down in runner c, rain water and air can effectively be avoided to be generated from the both sides of runner c to the flow in runner c
Interference；Finally, by the way that the width D for installing sealing plate 1 to be designed to the diagonally disposed depth H more than curtain of rain water conservancy diversion grid piece 4, in this way
It can guarantee that all drainage cavity b can be connected to runner c, so as to ensure that rainwater is smoothly discharged.
Above-mentioned curtain of rain water conservancy diversion grid piece 4 is square sheet structure, and the channelization angle α is 120~150 °.Pass through optimization design
The channelization angle α of curtain of rain water conservancy diversion grid piece 4, can further improve drainage efficiency and displacement in this way.The curtain of rain water conservancy diversion grid
The following spacing L1 between the bottom surface of the corresponding pane location 2 of piece 4 is 4~10mm.It is led by the optimization design curtain of rain
The following spacing L1 between the bottom surface of corresponding pane location 2 for flowing grid piece 4 can further improve draining effect in this way
Rate and displacement.The curtain of rain water conservancy diversion grid piece 4 is towards the side of the syphon drainage slot 6 and the corresponding pane location 2
Side inner wall between spacing L2 be 1~2mm.By optimization design curtain of rain water conservancy diversion grid piece 4 towards the side of syphon drainage slot 6
Spacing L2 between the side inner wall of corresponding pane location 2, can yet further improve drainage efficiency and displacement in this way.
Several bending slots 1a is equipped on above-mentioned installation sealing plate 1 along longitudinal direction.If by being opened up along longitudinal direction on installation sealing plate 1
Dry bending slot 1a can reduce the bending stress of this curtain of rain in this way when the bending of this curtain of rain to be mounted on mud guard a, to
The service life for improving this curtain of rain has been also convenient for the installation of this curtain of rain.
The top surface of above-mentioned curtain of rain installation fixed hole seat 3 is water conservancy diversion inclined-plane 3a, the water conservancy diversion inclined-plane 3a and the corresponding side
It also is provided with curtain of rain discharge outlet 5 between the lower inner wall of lattice unit 2.It is oblique that water conservancy diversion is designed in top surface by installing fixed hole seat 3 in the curtain of rain
Face 3a, and it also is provided with curtain of rain discharge outlet 5 between lower inner walls of the water conservancy diversion inclined-plane 3a with corresponding pane location 2, such rainwater is also
The curtain of rain discharge outlet 5 that can be installed from the curtain of rain from fixed hole seat 3 is discharged, and then further improves drainage efficiency and draining
Amount.It is equipped with installation fixing threaded hole 3b in the curtain of rain installation fixed hole seat 3.Peace is opened up by being installed in fixed hole seat 3 in the curtain of rain
Fixing threaded hole 3b is filled so that it is convenient to the installation of this curtain of rain.It is respectively separated equipped with the curtain of rain with middle part at four side of the curtain of rain
Fixed hole seat 3 is installed, the bottom surface of the curtain of rain installation fixed hole seat 3 is plane, and the curtain of rain installs the bottom surface of fixed hole seat 3
It is generally aligned in the same plane with the bottom surface of the installation sealing plate 1 interior.By being respectively separated and pacifying equipped with the curtain of rain with middle part at four side of the curtain of rain
Fill fixed hole seat 3, and by the curtain of rain install fixed hole seat 3 floor design be plane, and the curtain of rain installation fixed hole seat 3 bottom surface with
In the bottom surface of installation sealing plate 1 is generally aligned in the same plane, such curtain of rain installation fixed hole seat 3 can be to pane location in an intermediate position
2 play a supporting role, and the invagination of curtain of rain water conservancy diversion grid piece 4 in the pane location 2 to prevent centre position connects with mud guard a
It touches, and causes drainage cavity b that cannot be swimmingly connected to runner c.
Above-mentioned installation sealing plate 1, the pane location 2, curtain of rain installation fixed hole seat 3 and the curtain of rain water conservancy diversion grid piece
4 are structure as a whole.The curtain of rain absorbs molding by flexible high molecular material.The flexible high molecular material is thermoplastic elastomer (TPE)
Material TPE (Thermoplastic Elastomer).
The present embodiment is by the way that the curtain of rain water conservancy diversion grid piece 4 with channelization angle α is arranged in the pane location 2, and in curtain of rain water conservancy diversion
The following of grid piece 4 opens up curtain of rain discharge outlet 5 between the lower inner wall of corresponding pane location 2, in this way, most of rainwater can lead to
It crosses in 4 water conservancy diversion to curtain of rain discharge outlet 5 of curtain of rain water conservancy diversion grid piece, and via curtain of rain discharge outlet 5 from by curtain of rain water conservancy diversion grid piece 4, side
The drainage cavity b discharges that lattice unit 2 and mud guard a are surrounded；Pass through a side in curtain of rain water conservancy diversion grid piece 4 and corresponding grid list
Member 2 side inner wall between open up syphon drainage slot 6, in this way, due in drainage cavity b swiftly flowing flow will produce negative pressure, institute
It can will be had little time at curtain of rain discharge outlet 5 in the rainwater sucking syphon drainage slot 6 of discharge with the negative pressure, and via syphon drainage slot 6
It is smoothly discharged from drainage cavity b, so as to be effectively prevented from the generation of turbulent flow, improves drainage efficiency and displacement, and then greatly
Reduce the generation of splashing；Between pane location 2 is arranged in the installation sealing plate 1 of two pieces of parallel intervals arrangement, such two
Block, which installs sealing plate 1 and pane location 2, to form about one unobstructed runner c with mud guard a, ensure that rainwater can be smoothly from this
It is flowed out from top to down in runner c, rain water and air can effectively be avoided to be generated from the both sides of runner c to the flow in runner c
Interference；By the way that the width D for installing sealing plate 1 to be designed to the diagonally disposed depth H more than curtain of rain water conservancy diversion grid piece 4, can protect in this way
Demonstrate,proving all drainage cavity b can be connected to runner c, so as to ensure that rainwater is smoothly discharged.
In addition, the present embodiment can be further improved in this way by the channelization angle α of optimization design curtain of rain water conservancy diversion grid piece 4
Drainage efficiency and displacement；Pass through the following between the bottom surface of corresponding pane location 2 of optimization design curtain of rain water conservancy diversion grid piece 4
Spacing L1, can further improve drainage efficiency and displacement in this way；Pass through 4 direction of optimization design curtain of rain water conservancy diversion grid piece
Spacing L2 between the side of syphon drainage slot 6 and the side inner wall of corresponding pane location 2, in this way can the yet further row of raising
Water efficiency and displacement.
Finally, the present embodiment by opening up several bendings slot 1a along longitudinal direction on installation sealing plate 1, in this way by this curtain of rain
When bending is mounted on mud guard a, the bending stress of this curtain of rain can be reduced, it is also square to improve the service life of this curtain of rain
This curtain of rain installation；By the curtain of rain install fixed hole seat 3 top surface design water conservancy diversion inclined-plane 3a, and water conservancy diversion inclined-plane 3a with
Curtain of rain discharge outlet 5 also is provided between the lower inner wall of corresponding pane location 2, such rainwater can also install fixed hole seat 3 from the curtain of rain
The curtain of rain discharge outlet 5 at place is discharged, and then further improves drainage efficiency and displacement；By installing mounting hole in the curtain of rain
Installation fixing threaded hole 3b is opened up in seat 3 so that it is convenient to the installation of this curtain of rain；By being respectively separated with middle part at four side of the curtain of rain
Fixed hole seat 3 is installed equipped with the curtain of rain, and it is plane that the curtain of rain, which is installed the floor design of fixed hole seat 3, and the curtain of rain installs mounting hole
In the bottom surface of seat 3 and the bottom surface of installation sealing plate 1 are generally aligned in the same plane, such curtain of rain installation fixed hole seat 3 can be to being in interposition
The pane location 2 set is played a supporting role, curtain of rain water conservancy diversion grid piece 4 in the pane location 2 to prevent centre position invagination with
Mud guard a is in contact, and causes drainage cavity b that cannot be swimmingly connected to runner c.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of energy absorbing grid anti-splashing curtain of rain, which is characterized in that include the installation sealing plate of two pieces of parallel intervals arrangement
(1), arrangement is connected with multiple pane locations (2) between two pieces of installation sealing plates (1), the side set positioned at installation fixing position
It is equipped with curtain of rain installation fixed hole seat (3) in lattice unit (2), is located in the pane location (2) of drainage position and is led equipped with the curtain of rain
Grid piece (4) is flowed, the shape face size of the curtain of rain water conservancy diversion grid piece (4) is less than the inside casing top surface area of the pane location (2)
Size, the top of the curtain of rain water conservancy diversion grid piece (4) are connected with the upper inner wall of the corresponding pane location (2), the curtain of rain
The following bottom towards the pane location (2) of water conservancy diversion grid piece (4) is diagonally disposed, the curtain of rain water conservancy diversion grid piece (4) with it is right
Angle between the upper inner wall for the pane location (2) answered is channelization angle α, the curtain of rain water conservancy diversion grid piece (4) it is following with
Between the lower inner wall of the corresponding pane location (2) be equipped with curtain of rain discharge outlet (5), the one of the curtain of rain water conservancy diversion grid piece (4)
Side and the side inner wall of the corresponding pane location (2) are connected, another side of the curtain of rain water conservancy diversion grid piece (4) with it is right
Syphon drainage slot (6) is equipped between the other side inner wall for the pane location (2) answered, the width D of the installation sealing plate (1) is big
In the diagonally disposed depth H of the curtain of rain water conservancy diversion grid piece (4).
2. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the curtain of rain water conservancy diversion grid piece
(4) it is square sheet structure, the channelization angle α is 120~150 °.
3. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the curtain of rain water conservancy diversion grid piece
(4) the following spacing L1 between the bottom surface of the corresponding pane location (2) is 4~10mm.
4. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the curtain of rain water conservancy diversion grid piece
(4) it is 1 towards the spacing L2 between the side of the syphon drainage slot (6) and the side inner wall of the corresponding pane location (2)
~2mm.
5. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that on the installation sealing plate (1)
It is equipped with several bending slots (1a) along longitudinal direction.
6. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the curtain of rain installs mounting hole
The top surface of seat (3) is water conservancy diversion inclined-plane (3a), between the water conservancy diversion inclined-plane (3a) and the lower inner wall of the corresponding pane location (2)
It also is provided with curtain of rain discharge outlet (5).
7. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the curtain of rain installs mounting hole
Installation fixing threaded hole (3b) is equipped in seat (3).
8. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that four Bian Chu of the curtain of rain is in
Portion is equipped at intervals with the curtain of rain installation fixed hole seat (3) respectively, and the bottom surface of the curtain of rain installation fixed hole seat (3) is plane, and
In the bottom surface of the curtain of rain installation fixed hole seat (3) and the bottom surface of the installation sealing plate (1) are generally aligned in the same plane.
9. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the installation sealing plate (1), institute
Pane location (2), curtain of rain installation fixed hole seat (3) and the curtain of rain water conservancy diversion grid piece (4) is stated to be structure as a whole.
10. the energy absorbing grid anti-splashing curtain of rain as described in claim 1, which is characterized in that the curtain of rain is by flexible high
Molecular material absorbs molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771482.9A CN108791518A (en) | 2018-07-13 | 2018-07-13 | The energy absorbing grid anti-splashing curtain of rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771482.9A CN108791518A (en) | 2018-07-13 | 2018-07-13 | The energy absorbing grid anti-splashing curtain of rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791518A true CN108791518A (en) | 2018-11-13 |
Family
ID=64076495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771482.9A Pending CN108791518A (en) | 2018-07-13 | 2018-07-13 | The energy absorbing grid anti-splashing curtain of rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429095A (en) * | 2020-11-26 | 2021-03-02 | 长春市友谊塑胶有限公司 | Energy-absorbing type check curtain |
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Application publication date: 20181113 |