CN210032867U - Louver canopy - Google Patents

Abstract

The utility model provides a tripe canopy belongs to canopy technical field. It has solved and has easily formed debris on the current tripe canopy and has piled up the normal technical problem that opens and shuts that difficult clearance can influence the tripe later stage even. This tripe canopy includes that frame and a plurality of rotation connect in the shutter plate at frame top, and is a plurality of shutter plate interval sets up and is parallel to each other, the top of frame has a supporting beam that the slope set up, and is a plurality of the shutter plate is located just arrange in proper order along this supporting beam's length direction on the supporting beam, the shutter plate including dash board and connect in the breakwater of dash board one side, form stagnant basin between breakwater and the dash board, work as the outside limit of this breakwater is higher than when the shutter plate rotates to the closure state dash board just stagnate uncovered up in basin, the opposite side of dash board is located the stagnant basin of the adjacent shutter plate in below directly over. This tripe canopy improves self-cleaning effect and can avoid debris to pile up.

Description

Louver canopy

Technical Field

The utility model belongs to the technical field of the canopy, a tripe canopy is related to.

Background

The rain shed is a building assembly which is arranged above an entrance or a top balcony of a building and is used for keeping off rain, shielding wind and preventing falling objects from smashing and damaging. Present canopy is fixed setting generally, and the canopy of activity generally adopts the multi-disc to hide the rain piece or a soft cloth of hiding the rain constitutes, when needing to open and hide the rain piece, needs artifical a slice to demolish, perhaps opens the cloth of hiding the rain and needs the manual work to roll up and fold. It is very troublesome and in the case of sudden rain, it is often too late to return to the original position to shield rain.

Chinese patent No. CN208473145U discloses a louver shed roof and louver canopy including a frame, a driving part and a plurality of blades; the frame body is provided with an accommodating space, and the plurality of blades are arranged in the accommodating space in parallel; the driving part comprises a driving rod vertical to the blade, the blade is provided with a driving side, the middle part of the driving side is rotatably connected with the frame body, and the end part of the driving side is rotatably connected with the driving rod; one end of the driving rod is provided with a driving piece for driving the driving rod to axially displace.

The shutter rainshed can realize quick switching of the opening and closing states by using the shutter structure, but has some defects: the in-process of raining often can be accompanied with the strong wind, can form when smuggleing secretly the debris that waft and fall in the wind and fall to the canopy and pile up and be difficult to the clearance, can influence the normal opening and shutting in tripe later stage even. Those skilled in the art may generally consider the problem of cleaning the rainshed by adding a flushing or blowing device to clean the surface sundries, or setting a lifting device to fall down after the rain stops for manual cleaning, but the above solution increases the manufacturing cost and the structural complexity.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a tripe canopy, the utility model aims to solve the technical problem that: how to avoid the sundries falling to the rain shed from accumulating when raining.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a tripe canopy, includes frame and a plurality of shutter plate that rotate to be connected in the frame top, and is a plurality of shutter plate interval sets up and is parallel to each other, its characterized in that, the top of frame has a supporting beam that the slope set up, and is a plurality of the shutter plate is located supporting beam is last and is arranged along this supporting beam's length direction in proper order, the shutter plate including dash board with connect in the breakwater of dash board one side, form stagnant basin between breakwater and the dash board, work as the outside limit of this breakwater is higher than when the shutter plate rotates to the closure state dash board just stagnate the uncovered of basin up, the opposite side of dash board is located the stagnant basin of the adjacent shutter plate in below directly over.

The frame is used for supporting and at the top installation shutter plate, a plurality of parallel interval of shutter plate set up the top at the frame, the both ends of shutter plate are provided with controlling device, can realize the regulation of shutter plate self deflection angle through user operation, thereby the shutter plate is the regulation of basic vertical state and has great space between the adjacent shutter plate and allows light to penetrate into when rotating to open, improve luminance in the canopy, adjacent shutter plate rotates relatively and coincide one by one and seals at vertical complete when sealing, thereby make the rainwater of falling can not fall into in the canopy. The inclined support beams are arranged at the top of the frame, so that the louver blades are arranged along the length direction of the support beams, and the top of the rain shed is integrally inclined, so that falling sundries are easy to slide and not easy to accumulate; the falling sundries are generally light and thin and are easy to form adhesion on the surfaces of the wet louver blades and difficult to clean, the louver blades comprise rain shielding plates and water baffle plates, and a stagnant water groove is formed between the rain shielding plates and the water baffle plates, so that rainwater can be firstly gathered in the stagnant water groove in the rainfall process, the stagnant water groove starts to continuously flow downwards after being filled, when the rainfall is large, the water flow at the top of the rain shed is also large, the falling sundries can be driven to flow downwards, when the rainfall is small, the falling sundries can partially float on the surface of the water in the stagnant water groove, the situation that the water films between the sundries and the louver blades are too thin and are completely adhered is avoided, and when the rainfall is small, the falling sundries can still fall along with the water flow under the impact of the continuous water flow above, and the sundries are prevented from being adhered on the surfaces of; through the outside limit that makes the breakwater be higher than dash board, and dash board's opposite side lies in the stagnant water groove directly over of the adjacent shutter plate in below, guarantees like this that stagnant water groove is full of the back rivers towards can flowing down to adjacent stagnant water inslot, thereby produces the impact to debris and makes debris leave the canopy top under the effect of gravity component and rivers momentum and avoid forming and pile up.

In the above-mentioned louver rainshelter, the upper surface of the other side of the rain shielding plate extends obliquely towards the downwardly adjacent louver blades, and the edge of the water retention tank and the other side of the rain shielding plate are in smooth transition. The upper surface of the other side edge of the rain shielding plate extends towards the downward adjacent louver blades in an inclined mode, so that the flowing speed of water flow and sundries under the action of gravity component is higher, the movement time of the sundries in a non-stagnant water tank area is reduced, the sundries are prevented from being attached to the other side edge of the rain shielding plate, the edge of the stagnant water tank is arranged to be in smooth transition with the other side edge of the rain shielding plate, the resistance of the sundries in the flowing process is further reduced, the sundries are made to move more smoothly, and the sundries are prevented from being accumulated.

In the louver rain shed, the adjacent louver blades can be abutted against each other, and when the plurality of louver blades rotate to a closed state, a movable space is formed between the side edge of the other side of the rain shielding plate and the water baffle of the adjacent louver blade below the rain shielding plate. When the rain shelter is in a closed state, a movable space is formed between the side edge of the other side of the rain shelter and the water baffle of the lower adjacent louver blade, so that the rain shelter can shield rain and has a better ventilation effect, and smoke or peculiar smell generated in the rain shelter can be quickly diffused when raining; in addition, the user can operate the shutter plate after the rain stops and continue upset compression activity space to leaning on the state, stagnates the basin like this and receives to rotate the influence and can take place the slope, and the rainwater that persists in it can overflow and flow down, stays like this after the rain and can leave the canopy smoothly in the impact that this part rainwater received a small amount of debris at the canopy top, realizes the initiative effect of clearing up, further avoids debris to pile up.

In the above-mentioned shutter canopy, the other side of the rain shielding plate extends downwards relative to the rain shielding plate to form a rain shielding plate, and when the plurality of louver blades rotate to the closed state, the rain shielding plate is located right above the stagnant water tank and the bottom end position of the rain shielding plate is lower than the position of the outer side edge of the water baffle of the adjacent louver blade below. Through the opposite side at the flashing board set up the flashing board of this flashing board downwardly extending relatively, the bottom position of flashing board is less than the position on the breakwater outside limit of the adjacent shutter plate in below under the encapsulated situation, even like this when outside wind-force great drive water droplet transversely float and also be difficult to enter into the canopy through the space between the shutter plate inside.

In the above-mentioned louver canopy, the outer side edge of the water guard has a hook plate bent toward the flashing. Through the outside limit at the breakwater setting towards the board that colludes that the flashing buckled, like this when the user rotates and opens shutter plate to being close vertical state, even stagnant the interior rainwater that still exists the part this moment of basin also can be by colluding the board restraint and finally flow out slowly from stagnant water tank both ends, can not spill to in the canopy when opening the shutter plate.

In the above-described shutter rainshed, the open width of the water collection tank is greater than 1/4 of the width of the flashing. The 1/4 that is greater than dash board width size through setting up the uncovered width size that stagnates the basin guarantees like this that the debris that waft has sufficient area of contact with the rainwater that stagnates in the basin, reduces the probability that debris laminated to the shutter plate surface, further avoids debris to pile up.

In the above-mentioned louver rainshed, the top of the frame is further provided with a beam, and the plurality of louver blades are respectively arranged on two sides of the beam. Through setting up the crossbeam at the top of frame, make the shutter plate arrange respectively in the both sides of crossbeam, can be bigger at the top inclination of canopy under the same high condition like this, increase the accumulational degree of difficulty of debris and do benefit to the space and utilize.

In the above-mentioned louver rain shed, the supporting beam and the cross beam are both provided with water chutes arranged along the length direction thereof, and the water chutes are positioned right below the joints of the louver blades and the supporting beam or the cross beam. Through all setting up the guiding gutter on supporting beam and crossbeam, can collect the guiding gutter to the part rainwater that flows down from shutter plate and supporting beam or crossbeam junction like this, avoid the rainwater to cause the influence inside the canopy.

In the above-mentioned shutter rain shed, the frame further comprises an upright post, a drainage channel which is through up and down is arranged in the upright post, and the upper end of the drainage channel is communicated with the water chute. Through set up the drainage channel who link up from top to bottom in the stand and make drainage channel's upper end and guiding gutter be linked together, the rainwater of collecting in the guiding gutter can be followed the drainage channel in the stand and discharged like this, receives the rainwater influence in the canopy like this further.

In the louver canopy, the bottom of the upright post is provided with a water outlet facing the outer side of the canopy, and the water outlet is communicated with the lower end of the water drainage channel. Through the bottom at the stand towards the canopy outside set up with the outlet of drainage channel intercommunication, drainage channel exhaust rainwater can flow outside the canopy through the outlet like this, can not lead to the fact the influence to the canopy all the time.

Compared with the prior art, the utility model has the advantages as follows:

1. the louver canopy is characterized in that the top of the frame is provided with the support beams which extend obliquely downwards so that the louver blades are arranged along the length direction of the support beams, thus the top of the rain shed is integrally inclined, the falling sundries are easy to slide off under the action of gravity and are not easy to accumulate, the louver blades comprise the rain shielding plates and the water baffle plates, and the water retaining grooves are formed between the rain shielding plates and the water baffle plates, so that rainwater can be firstly gathered in the water retaining grooves in the rainfall process, when the stagnant water groove is full, the stagnant water starts to flow downwards continuously, when the rainfall is large, the water flow at the top of the rain shed is also large, the falling sundries can be driven to flow downwards along the same trend, when the rainfall is small, the falling sundries can partially float on the surface of the water liquid in the stagnant water tank, so that the sundries are prevented from being completely attached to the louver blades due to too thin water film, the water can flow downwards under the impact of continuous water quantity above the louver blade, so that sundries are prevented from being attached to the surface of the louver blade to form accumulation when the rainfall is small; through the outside limit that makes the breakwater be higher than dash board, and dash board's opposite side lies in the stagnant water groove directly over of the adjacent shutter plate in below, guarantees like this that stagnant water groove is full of the back rivers towards can flowing down to adjacent stagnant water inslot, thereby produces the impact to debris and makes debris leave the canopy top under the effect of gravity component and rivers momentum and avoid forming and pile up.

2. This tripe canopy has the free space between the opposite side of dash board and the breakwater of the adjacent shutter plate in below when setting up the closure state, the user can operate the shutter plate when the rain stops like this and continue upset compression free space to leaning on the state, it receives the rotation influence to incline like this to stagnate the basin, the rainwater that persists in it can spill over and flow down, it can leave the canopy smoothly to stay the impact that receives this part rainwater at a small amount of debris at the canopy top after the rain like this, realize initiative clearance effect, further avoid debris to pile up.

Drawings

Fig. 1 is a schematic perspective view of the closed state of the shutter rain shed.

Fig. 2 is a schematic sectional structure view of the closed state of the present shutter rain shed.

Fig. 3 is an enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic cross-sectional view of the louvered rain shelter when water is stored in the louvered rain shelter in a closed state.

Fig. 5 is a perspective view of the louver.

Fig. 6 is a partial structural view of the present awning in an open state.

Fig. 7 is a schematic perspective view of the louver with part of the louver hidden in the closed state of the louver canopy.

Fig. 8 is an enlarged view of a portion B in fig. 7.

Fig. 9 is an enlarged view of a portion C in fig. 7.

Fig. 10 is a schematic cross-sectional view of a post.

In the figure, 1, frame; 11. a support beam; 12. a cross beam; 13. a water chute; 14. a column; 141. a drainage channel; 142. a water outlet;

2. louver blades; 21. a flashing; 211. a rain shield; 22. a water baffle; 221. hooking the plate; 23. a water stagnation tank;

3. an activity space.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1-7, the louver rain shed comprises a frame 1 and a plurality of louver blades 2 rotatably connected to the top of the frame 1, the louver blades 2 are arranged at intervals and are parallel to each other, the top of the frame 1 can be vertically sealed by the rotation of the louver blades 2, four supporting beams 11 extending downwards from the middle part towards the outer side of the frame 1 in an inclined manner are arranged at the top of the frame 1, the louver blades 2 are arranged between the two parallel supporting beams 11 and are sequentially arranged along the length direction of the supporting beams 11, two ends of the louver blades 2 are respectively abutted against the supporting beams 11, each louver blade 2 comprises a rain shielding plate 21 and a water baffle 22 connected to the side edge of one side of the rain shielding plate 21, a stagnant water groove 23 is formed between the water baffle 22 and the rain shielding plate 21, when the plurality of louvers 2 are turned to a closed state, the outer side edge of the water baffle 22 is higher than the rain shielding plate 21, the opening of the water retention groove 23 faces upwards, and the other side edge of the rain shielding plate 21 is positioned right above the water retention groove 23 of the adjacent louver 2 below. Frame 1 is used for supporting and at top installation shutter plate 2, the parallel interval of a plurality of shutter plate 2 sets up the top at frame 1, the both ends of shutter plate 2 are provided with controlling device, can realize the regulation of 2 self deflection angles of shutter plate through user operation, thereby shutter plate 2 is basically vertical state and has great space between the adjacent shutter plate 2 and allows light to penetrate into when rotating and opening, improve luminance in the canopy, adjacent shutter plate 2 rotates relatively and coincide one by one and seals at vertical complete when sealing, thereby make the rainwater of falling can not fall into in the canopy. The supporting beam 11 which extends obliquely and downwards is arranged at the top of the frame 1, so that the louver blades 2 are arranged along the length direction of the supporting beam 11, and the whole top of the canopy is inclined, so that falling sundries are easy to slide and not easy to accumulate; falling impurities such as leaves are generally light and thin and are easy to be attached to the surface of a wet louver blade 2 and difficult to clean, the louver blade 2 comprises a rain shielding plate 21 and a water baffle plate 22, and a stagnant water groove 23 is formed between the rain shielding plate 21 and the water baffle plate 22, so that rainwater can be firstly gathered in the stagnant water groove 23 in the rainfall process, the stagnant water groove 23 starts to flow downwards continuously after being filled, when the rainfall is large, the water flow at the top of the rain shed is also large, the falling impurities can be driven to flow downwards, when the rainfall is small, the falling impurities can partially float on the surface of the water in the stagnant water groove 23, the situation that the water film between the impurities and the louver blade 2 is too thin and are completely attached is avoided, the impurities can still flow downwards along with the water flow under the continuous water flow impact at the upper part, and the impurities are attached to the surface of the louver blade 2 to form accumulation when the rainfall is; by making the outside limit of breakwater 22 be higher than dash board 21, and the opposite side limit of dash board 21 is located the stagnant basin 23 of the adjacent shutter plate 2 in below directly over, guarantees like this that stagnant basin 23 is full back rivers and can flow to adjacent stagnant basin 23 downwards, thereby produces the impact to debris and makes debris leave the canopy top under the effect of gravity component and rivers momentum and avoid forming and pile up. Further, the upper surface of the other side of the flashing 21 extends obliquely towards the downwardly adjacent louver blades 2, and the edge of the stagnant water trough 23 smoothly transitions with the other side of the flashing 21, specifically the upper surface of the flashing 21 is a cylindrical surface. The upper surface of the other side edge of the rain shielding plate 21 extends towards the downward adjacent louver blade 2 in an inclined mode, so that the flowing speed of water flow and sundries under the action of gravity component is higher, the movement time of the sundries in a non-stagnant water tank 23 area is shortened, the sundries are prevented from being attached to the other side edge of the rain shielding plate 21, the edge of the stagnant water tank 23 is arranged to be in smooth transition with the other side edge of the rain shielding plate 21, the resistance force applied in the flowing process of the sundries is further reduced, the sundries are made to move more smoothly, and the sundries are. Preferably, the adjacent slats 2 can abut against each other, and when the plurality of slats 2 are rotated to the closed state, a movable space 3 is provided between the other side edge of the flashing 21 and the water deflector 22 of the lower adjacent slat 2. When the closed state is set, the movable space 3 is arranged between the side edge of the other side of the rain shielding plate 21 and the water baffle 22 of the adjacent louver blade 2 below, so that the rain shed has better ventilation effect while rain shielding is realized, and smoke or peculiar smell generated in the rain shed can be rapidly diffused when the rain shed is rainy; in addition, the user can operate louvre blade 2 and continue upset compression activity space 3 to leaning on the state after the rain stops, stagnates like this that basin 23 receives to rotate to influence and can take place the slope, and the rainwater that persists in it can overflow and flow down, stays like this after the rain and can leave the canopy smoothly in the impact that this part rainwater received a small amount of debris at the canopy top, realizes the initiative clearance effect, further avoids debris to pile up. The other side edge of the rain shield 21 extends downwards relative to the rain shield 21 to form a rain shield 211, and when the plurality of slats 2 rotate to the closed state, the bottom end of the rain shield 211 is lower than the outer side edge of the water baffle 22 of the adjacent slat 2 below. Through the opposite side at dash board 21 sets up relative dash board 211 that dash board 21 downwardly extending, when under the closure state dash board 211 is located stagnant water groove 23 directly over and the bottom position of dash board 211 is less than the position on the breakwater 22 outside limit of the adjacent shutter plate 2 in below, even like this when the great drive water droplet of external wind-force transversely drifts down and also be difficult to enter into the canopy inside through the space between the shutter plate 2. The outer side edge of the flashing 22 has a hook 221 bent towards the flashing 21. Through setting up the board 221 that colludes towards the flashing 21 bending at the outside limit of breakwater 22, like this when the user rotates and opens shutter plate 2 to being close vertical state, even still have partial rainwater this moment in stagnant water groove 23 and also can be retrained by board 221 and finally flow out slowly from stagnant water groove 23 both ends, can not spill to in the canopy when opening shutter plate 2.

As shown in fig. 1-3 and 6-10, the top of the frame 1 further has a beam 12, and a plurality of louvers 2 are respectively disposed on both sides of the beam 12. Through set up crossbeam 12 at the top of frame 1, make louvre blade 2 arrange respectively in the both sides of crossbeam 12, supporting beam 11 extends towards both sides from crossbeam 12, and the top inclination that can be like this under the same high condition canopy is bigger, increases the accumulational degree of difficulty of debris and does benefit to the space utilization. The supporting beam 11 and the cross beam 12 are respectively provided with a water chute 13 arranged along the length direction, the water chute 13 is positioned right below the joint of the louver 2 and the supporting beam 11 or the cross beam 12, and the water chute 13 positioned on the cross beam 12 is communicated with the water chute 13 positioned on the supporting beam 11. By arranging the water guide grooves 13 on the supporting beams 11 and the cross beams 12, part of rainwater flowing down from the joints of the louver blades 2 and the supporting beams 11 or the cross beams 12 can be collected into the water guide grooves 13, and the influence of the rainwater on the interior of the rain shed is avoided. The frame 1 further includes a column 14, a vertically through drainage channel 141 is provided in the column 14, and the upper end of the drainage channel 141 is communicated with the lower end of the water chute 13 on the support beam 11. By arranging the drainage channel 141 which is through up and down in the upright post 14 and communicating the upper end of the drainage channel 141 with the water chute 13, rainwater collected in the water chute 13 can be discharged along the drainage channel 141 in the upright post 14, thereby further preventing the influence of rainwater on the interior of the rain shed. Two water discharge ports 142 are opened at the bottom of the upright post 14 toward the outside of the canopy, and the water discharge ports 142 communicate with the lower end of the water discharge passage 141. By providing the drain port 142 communicating with the drain passage 141 at the bottom of the pillar 14 toward the outside of the canopy, rainwater drained from the drain passage 141 can flow out of the canopy through the drain port 142, and thus the canopy is not affected all the time.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. A louver canopy comprises a frame (1) and a plurality of louver blades (2) rotatably connected to the top of the frame (1), wherein the louver blades (2) are arranged at intervals and are parallel to each other, characterized in that the top of the frame (1) is provided with a supporting beam (11), a plurality of louver blades (2) are arranged on the supporting beam (11) and are sequentially arranged along the length direction of the supporting beam (11), the louver blade (2) comprises a rain shield (21) and a water baffle (22) connected with one side edge of the rain shield (21), a water stagnation groove (23) is formed between the water baffle (22) and the rain shield (21), when the louver blades (2) rotate to a closed state, the opening of the water retention groove (23) faces upwards, the other side edge of the rain shielding plate (21) is positioned right above the stagnant water groove (23) of the adjacent louver blade (2) below.

2. A louvre rainshed as claimed in claim 1, wherein the upper surface of the other side of the flashing (21) extends obliquely towards the downwardly adjacent louvres (2), the edge of the gutter (23) smoothly transitioning with the other side of the flashing (21).

3. A louvre rain shed as claimed in claim 1, characterised in that adjacent louvres (2) are able to abut against each other, and that there is a free space (3) between the other side of the flashing (21) and the water deflector (22) of the adjacent louvre (2) below when several louvres (2) are pivoted to the closed position.

4. A shelter as claimed in claim 1, 2 or 3 wherein the other side of the flashing (21) extends downwardly relative to the flashing (21) to form a flashing (211), and when a plurality of slats (2) are pivoted to the closed position the flashing (211) is positioned directly above the stagnant water trough (23) and the bottom end of the flashing (211) is positioned lower than the outer side of the breakwater (22) of the subjacent slat (2).

5. A shutter rainshed as claimed in claim 1, 2 or 3, characterised in that the outer side edges of the breakwaters (22) are provided with hook plates (221) bent towards the flashing (21).

6. A shutter rainshed as claimed in claim 1, 2 or 3, wherein the open width dimension of the stagnant water trough (23) is greater than 1/4 of the width dimension of the flashing (21).

7. A rainshed as claimed in claim 1, 2 or 3, characterised in that the frame (1) also has a cross beam (12) at the top, several of said slats (2) being arranged on either side of said cross beam (12).

8. A louvered rainshed as claimed in claim 7, wherein the support beam (11) and the cross-beam (12) each have a gutter (13) disposed along the length thereof, the gutter (13) being located directly below the junction of the louvres (2) with the support beam (11) or the cross-beam (12).

9. The shutter rainshed as claimed in claim 8, wherein the frame (1) further comprises a column (14), the column (14) has a drainage channel (141) therein, the drainage channel (141) is vertically through, and the upper end of the drainage channel (141) is communicated with the water chute (13).

10. A awning as claimed in claim 9, wherein the bottom of the upright (14) is provided with a drain (142) towards the outside of the awning, said drain (142) communicating with the lower end of the drain channel (141).

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