Curtain wall streamer rainwater diversion device

Abstract

The present invention discloses a rainwater diversion device for curtain wall streamers, and relates to the technical field of curtain wall structure. The device comprises a buffer box and a support block arranged at the lower end thereof, a first vertical conduit is provided at the middle position of the upper end of the buffer box, a receiving hopper for receiving water is provided at the upper end of the first vertical conduit, a piston block is slidably provided in the first vertical conduit, a filter block for filtering water is provided at the middle position of the piston block, a discharge notch for discharge of impurities is provided on the outer side of the first vertical conduit below the filter block, an impurity discharge pipe for guiding material is connected to the outer side of the discharge notch. The present application is designed according to existing needs, and can not only guide rainwater of the curtain wall streamers, but also filter rainwater to avoid accumulation of impurities in the pipe, and can also automatically complete the hole cleaning operation to ensure the continuity of filtration without clogging problems, and has strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall structures, in particular to a curtain wall streamer rainwater diversion device. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung up like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is not subject to the effects of the main structure. The outer wall frame support system is also a kind of curtain wall system, which is a new type of curtain wall decoration. The so-called ribbon curtain wall is the outer wall decorative blinds. The curtain wall ribbon is a new type of curtain wall decoration. It is similar to the common blinds. It is composed of a beam main steel frame and sheets arranged on the beam main steel frame in parallel and at intervals. The existing diversion device can divert rainwater, but this diversion structure lacks filtration of rainwater. Impurities such as leaves on the surface of the curtain wall will clog the pipes. Some pipes are also equipped with filtering devices, but the filtering position is prone to clogging, and it is necessary to dredge it frequently, which is inconvenient.

[0003] Based on this, a curtain wall streamer rainwater diversion device is now provided to eliminate the drawbacks of the existing device. Summary of the invention

[0004] The purpose of the present invention is to provide a curtain wall streamer rainwater diversion device to solve the problems in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The curtain wall streamer rainwater diversion device comprises a buffer box and a support block arranged at the lower end thereof, a first vertical conduit is provided at the middle position of the upper end of the buffer box, a receiving hopper for receiving water is provided at the upper end of the first vertical conduit, a piston block is slidably provided in the first vertical conduit, a filter block for filtering water is provided at the middle position of the piston block, a discharge notch for discharge of impurities is provided on the outer side of the first vertical conduit below the filter block, the outer side of the discharge notch is connected to an impurity discharge pipe for guiding materials, and the inner wall of the first vertical conduit where the discharge notch is located is provided with a piston block for limiting the sliding of the piston block The buffer box is provided with a movable limit drag ring, and an overflow hole for drainage is provided on the outside of the buffer box. Some rainwater can be stored in the buffer box to provide a water source for later irrigation. When the amount of water is too much, the excess water will be discharged along the overflow hole. A scraper plate for scraping material is slidingly provided on the upper end surface of the piston block. The scraper plate is connected to a pushing component for driving it to slide along the surface of the filter block. When the filter block is blocked, the scraper plate will scrape away impurities blocking the surface of the filter block, thereby ensuring a lasting filtering effect. Slide blocks are provided at both ends of the scraper plate, and the slide blocks cooperate with the guide rails on the surface of the piston block.

[0007] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0008] In an optional solution: the telescopic tube is a corrugated telescopic tube.

[0009] In an optional solution: the pushing component includes a cache chamber arranged inside the piston block, the exhaust end on the upper side of the cache chamber is connected to the telescopic tube, the other end of the telescopic tube is connected to the scraper plate, and the cache chamber is connected to an inflation component for inflating it.

[0010] In the optional scheme: the inflation component includes a second vertical conduit connected to the lower end of the piston block, the second vertical conduit is slidably arranged with the sliding hole on the limiting drag ring, the second vertical conduit is communicated with the cache chamber, the lower end of the second vertical conduit is connected to a guide mechanism for guiding rainwater to one side, a sliding sleeve is slidably provided on the outer side of the second vertical conduit, and an air outlet hole communicated with the interior of the sliding sleeve is provided on the surface of the second vertical conduit, the outer side of the sliding sleeve is communicated with the inflation cylinder through an air guide pipe, a piston plate is slidably provided in the inflation cylinder, the lower end of the piston plate is connected to the bottom of the inflation cylinder through a second spring, and the piston plate is connected to a water storage counterweight used to drive it to move downward.

[0011] In an optional scheme: the water storage counterweight includes a suspension rod connected to the lower end of the piston plate, the lower end of the suspension rod passes through the upper end of the cache box and is connected to the water reservoir, a positioning support block is provided on the right inner wall of the cache box, a rotating side plate is rotatably provided on the cache box above the positioning support block, the rotating side plate and the positioning support block are connected by a pressure spring, a support block is rotatably provided on the cache box on the upper side of the rotating side plate, the support block is in contact with the surface of the rotating side plate, and the left end of the support block is in pressure contact with the bottom of the water reservoir.

[0012] In an optional solution: the drainage component includes a drainage gap arranged at the bottom of the water reservoir, a sealing plate is provided at the drainage gap position, one end of the sealing plate is connected to the water reservoir through a reset shaft, and an impact rod corresponding to the position of the sealing plate is provided at the bottom of the cache box.

[0013] In an optional scheme: the guiding mechanism includes a water receiving guide plate arranged below the first vertical conduit for receiving water, a water-blocking side plate is provided on the outside of the water receiving guide plate, a drainage notch is provided on the right end of the side plate, the upper left end of the water receiving guide plate is connected to a guide slider, the guide slider is slidably arranged on a horizontal guide rod, the left end of the water receiving guide plate is connected to a cache box through a first spring, a guiding inclined block is provided on the upper end of the water receiving guide plate, and the inclined surface of the guiding inclined block corresponds to the lower end of the overflow hole.

[0014] In an optional solution: a pressure wheel is rotatably provided at the lower end of the second vertical conduit.

[0015] In an optional solution: the cache box and the first vertical conduit are made of transparent material.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] This application is designed according to existing needs. It can not only guide the rainwater of the curtain wall streamers, but also filter the rainwater to avoid the accumulation of impurities in the pipes. At the same time, it can automatically complete the hole cleaning operation to ensure the continuity of filtration without clogging problems. It is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0020] Figure 3 It is a schematic diagram of the air outlet and sliding sleeve structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the water receiving guide plate of the present invention.

[0022] Notes on figure numbers: cache box 11, first spring 12, horizontal guide rod 13, air outlet 14, sliding sleeve 15, impurity discharge pipe 16, impurity discharge notch 17, piston block 18, first vertical conduit 19, material receiving hopper 20, filter block 21, scraper plate 22, telescopic tube 23, cache chamber 24, limit drag ring 25, second stop 26, piston plate 27, second spring 28, inflation cylinder 29, air guide pipe 30, suspension rod 31, water reservoir 32, support block 33, rotating side plate 34, positioning support block 35, overflow hole 36, guide inclined block 37, guide slider 38, side plate 39, water receiving guide plate 40, impact rod 41. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1

[0025] In one embodiment, Figure 1-Figure 4 As shown, the curtain wall streamer rainwater diversion device comprises a buffer box 11 and a support block arranged at the lower end thereof, a first vertical conduit 19 is provided at the middle position of the upper end of the buffer box 11, a receiving hopper 20 for receiving water is provided at the upper end of the first vertical conduit 19, a piston block 18 is slidably provided in the first vertical conduit 19, a filter block 21 for filtering water is provided at the middle position of the piston block 18, a discharge notch 17 for discharge is provided on the outer side of the first vertical conduit 19 below the filter block 21, an impurity discharge pipe 16 for guiding material is connected to the outer side of the impurity discharge notch 17, and a limiting piston is provided on the inner wall of the first vertical conduit 19 where the impurity discharge notch 17 is located The limit drag ring 25 of the block 18 slides, and the outer side of the cache box 11 is provided with an overflow hole 36 for drainage. Part of the rainwater can be stored in the cache box 11 to provide a water source for later irrigation. When the amount of water is too much, the excess water will be discharged along the overflow hole 36. The upper end surface of the piston block 18 is provided with a scraper plate 22 for scraping materials. The scraper plate 22 is connected to a pushing component for driving it to slide along the surface of the filter block 21. When the filter block 21 is blocked, the scraper plate 22 will scrape away the impurities blocking the surface of the filter block 21, thereby ensuring a lasting filtering effect. Slide blocks are provided at both ends of the scraper plate 22, and the slide blocks cooperate with the guide rails on the surface of the piston block 18;

[0026] The pushing component includes a buffer chamber 24 disposed inside the piston block 18, the exhaust end on the upper side of the buffer chamber 24 is connected to the telescopic tube 23, the other end of the telescopic tube 23 is connected to the scraper plate 22, and the buffer chamber 24 is connected to an inflatable component for inflating it. When the inflatable component inflates the buffer chamber 24, the gas enters the telescopic tube 23 to push the scraper plate 22 to slide, thereby providing power for pushing the material;

[0027] The inflation assembly includes a second vertical conduit 26 connected to the lower end of the piston block 18, the second vertical conduit 26 is slidably arranged with the sliding hole on the limit drag ring 25, the second vertical conduit 26 is communicated with the buffer chamber 24, the lower end of the second vertical conduit 26 is connected to a guide mechanism for guiding rainwater to one side, a sliding sleeve 15 is slidably arranged on the outer side of the second vertical conduit 26, and an air outlet 14 communicating with the inside of the sliding sleeve 15 is arranged on the surface of the second vertical conduit 26, the outer side of the sliding sleeve 15 is communicated with the inflation cylinder 29 through an air guide pipe 30, a piston plate 27 is slidably arranged in the inflation cylinder 29, the lower end of the piston plate 27 is connected to the inner bottom of the inflation cylinder 29 through a second spring 28, the piston plate 27 is connected to a water storage counterweight for driving it to move downward, under the action of the guide mechanism, the weight in the water storage counterweight will continue to increase, and when the predetermined weight is reached, the piston plate 27 will be pressed down quickly, thereby driving the piston plate 27 to slide down quickly, thereby sending the gas into the buffer chamber 24;

[0028] The water storage counterweight comprises a suspension rod 31 connected to the lower end of the piston plate 27, the lower end of the suspension rod 31 passes through the upper end of the cache box 11 and is connected to the water reservoir 32, a positioning support block 35 is provided on the right inner wall of the cache box 11, a rotating side plate 34 is rotatably provided on the cache box 11 above the positioning support block 35, the rotating side plate 34 and the positioning support block 35 are connected by a pressure spring, a support block 33 is rotatably provided on the cache box 11 on the upper side of the rotating side plate 34, the support block 33 is in contact with the surface of the rotating side plate 34, The left end of the support block 33 is pressed against the bottom of the water reservoir 32. Under the action of the positioning support block 35 and the pressure spring, the water reservoir 32 will be maintained at a corresponding height to store water. When the water flow exceeds the set value, the water reservoir 32 will pass over the support block 33 and fall rapidly, so that the suspension rod 31 can be pulled down together. The water reservoir 32 is provided with a drainage member. After the water reservoir 32 falls rapidly, the drainage member can quickly discharge the water in the water reservoir 32. In this way, under the reset of the second spring 28, the water reservoir 32 will slowly pass over the support block 33 and return to the initial state.

[0029] The drainage member includes a drainage gap arranged at the bottom of the water reservoir 32, a blocking plate is arranged at the drainage gap position, one end of the blocking plate is connected to the water reservoir 32 through a reset shaft, and a collision rod 41 corresponding to the position of the blocking plate is arranged at the bottom of the buffer box 11. When the water reservoir 32 falls rapidly, the collision rod 41 can knock the blocking plate open, so that the water inside the blocking plate flows out rapidly, and the water reservoir 32 will start to reset;

[0030] The guide mechanism includes a water receiving guide plate 40 for receiving water, which is arranged below the first vertical conduit 19. A water-blocking side plate 39 is arranged on the outside of the water receiving guide plate 40. A drainage notch is arranged at the right end of the side plate 39. The upper left end of the water receiving guide plate 40 is connected to a guide slider 38. The guide slider 38 is slidably arranged on the horizontal guide rod 13. The left end of the water receiving guide plate 40 is connected to the cache box 11 through a first spring 12. A guide inclined block 37 is arranged at the upper end of the water receiving guide plate 40. The inclined surface of the inclined block 37 corresponds to the lower end of the overflow hole 36. In the initial state, the right end of the guiding inclined block 37 is at a certain distance from the water storage counterweight, and the water guided by it cannot enter the water storage counterweight, so it will not trigger the inflation component. When the filter block 21 is blocked, the piston block 18 moves downward, and only then will the second vertical guide tube 26 be driven to move downward. The lower end of the second vertical guide tube 26 and the guiding inclined block 37 generate a force, so that the water receiving guide plate 40 slides to the right, so that the water flows into the water storage counterweight;

[0031] Example 2

[0032] In order to reduce friction loss, a pressure wheel is rotatably provided at the lower end of the second vertical conduit 26 to switch the sliding friction into rolling friction.

[0033] The above embodiment discloses a curtain wall streamer rainwater diversion device, wherein, in actual use, rainwater from the curtain wall streamer is collected by the receiving hopper 20, and the rainwater flows down along the first vertical conduit 19, and the rainwater will be filtered by the filter block 21. As the impurities on the filter block 21 increase, the resistance of the filter block 21 increases, so that the second vertical conduit 26 can be driven to move downward, and the lower end of the second vertical conduit 26 acts on the inclined surface of the guiding inclined block 37, so that the water receiving guide plate 40 moves horizontally to the right, so that the water on the water receiving guide plate 40 will enter the water reservoir 32, so that the water in the water reservoir 32 is continuously stored. When the water volume reaches the set value, the water reservoir 32 will pass over the supporting block 33 and fall rapidly. When falling, the suspension rod 31 will bring The movable piston plate 27 slides down quickly, and the piston plate 27 presses the gas into the telescopic tube 23, thereby extending the telescopic tube 23, so that the scraper plate 22 can slide on the piston block 18. At this time, the piston block 18 is just located near the position of the impurity removal notch 17, so that the impurities will be pushed out along the impurity removal notch 17 by the filter block 21, thereby completing the automatic hole cleaning operation. When the water reservoir 32 falls quickly, the impact rod 41 can knock the blocking plate open, so that the water inside it flows out quickly, so that the water reservoir 32 will begin to reset, so that the piston plate 27 will also reset accordingly, so that the telescopic tube 23 will shrink, thereby driving the filter block 21 to reset. The telescopic tube 23 here is a corrugated telescopic tube, which can be retracted and retracted with the filling and discharge of gas.

[0034] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A curtain wall streamer rainwater diversion device, comprising a buffer box (11) and a support block arranged at the lower end thereof, wherein a first vertical conduit (19) is provided at the middle position of the upper end of the buffer box (11), a receiving hopper (20) for receiving water is provided at the upper end of the first vertical conduit (19), a piston block (18) is slidably provided in the first vertical conduit (19), and a filter block (21) for filtering water is provided at the middle position of the piston block (18); characterized in that: The first vertical conduit (19) below the filter block (21) is provided with a discharge notch (17) for discharge of impurities on the outside, the discharge notch (17) is connected to an impurity discharge pipe (16) for guiding materials on the outside, the first vertical conduit (19) where the discharge notch (17) is located is provided with a limit drag ring (25) for limiting the sliding of the piston block (18) on the inner wall, the buffer box (11) is provided with a water overflow hole (36) for drainage, the upper end surface of the piston block (18) is provided with a scraper plate (22) for scraping materials, and the scraper plate (22) is connected to a pushing component for driving it to slide along the surface of the filter block (21); The pushing component comprises a buffer chamber (24) arranged inside the piston block (18), the exhaust end on the upper side of the buffer chamber (24) is connected to a telescopic tube (23), the other end of the telescopic tube (23) is connected to a scraper plate (22), and the buffer chamber (24) is connected to an inflation component for inflating the buffer chamber (24); The inflation assembly comprises a second vertical conduit (26) connected to the lower end of the piston block (18), the second vertical conduit (26) is slidably arranged with a sliding hole on a limit drag ring (25), the second vertical conduit (26) is communicated with a buffer chamber (24), the lower end of the second vertical conduit (26) is connected with a guide mechanism for guiding rainwater to one side, a sliding sleeve (15) is slidably arranged on the outer side of the second vertical conduit (26), a surface of the second vertical conduit (26) is provided with an air outlet (14) communicated with the inside of the sliding sleeve (15), the outer side of the sliding sleeve (15) is communicated with an inflation cylinder (29) through an air guide pipe (30), a piston plate (27) is slidably arranged in the inflation cylinder (29), the lower end of the piston plate (27) is connected to the inner bottom of the inflation cylinder (29) through a second spring (28), and the piston plate (27) is connected to a water storage counterweight for driving it to move downward; The water storage counterweight comprises a suspension rod (31) connected to the lower end of the piston plate (27); the lower end of the suspension rod (31) passes through the upper end of the cache box (11) and is connected to the water reservoir (32); a positioning support block (35) is provided on the right inner wall of the cache box (11); a rotating side plate (34) is rotatably provided on the cache box (11) above the positioning support block (35); the rotating side plate (34) and the positioning support block (35) are connected by a pressure spring; a support block (33) is rotatably provided on the cache box (11) above the rotating side plate (34); the support block (33) is in contact with the surface of the rotating side plate (34); the left end of the support block (33) is in pressure contact with the bottom of the water reservoir (32); and a drainage member for drainage is also provided on the cache box (11); The guide mechanism comprises a water receiving guide plate (40) arranged below the first vertical conduit (19) for receiving water, a water-blocking side plate (39) is arranged on the outside of the water receiving guide plate (40), a drainage notch is arranged at the right end of the side plate (39), the upper left end of the water receiving guide plate (40) is connected to a guide slider (38), the guide slider (38) is slidably arranged on a horizontal guide rod (13), the left end of the water receiving guide plate (40) is connected to the cache box (11) via a first spring (12), and a guide inclined block (37) is arranged at the upper end of the water receiving guide plate (40), the inclined surface of the guide inclined block (37) corresponds to the lower end of the overflow hole (36).

2. The curtain wall streamer rainwater diversion device according to claim 1, characterized in that: The drainage member comprises a drainage gap arranged at the bottom of the water reservoir (32); a blocking plate is provided at the drainage gap; one end of the blocking plate is connected to the water reservoir (32) via a reset shaft; and an impact rod (41) corresponding to the position of the blocking plate is provided at the bottom of the cache box (11).

3. The curtain wall streamer rainwater diversion device according to claim 1, characterized in that: A pressing wheel is rotatably provided at the lower end of the second vertical guide tube (26).

4. The curtain wall streamer rainwater diversion device according to claim 1, characterized in that: The telescopic tube (23) is a corrugated telescopic tube.

5. The curtain wall streamer rainwater diversion device according to claim 1, characterized in that: The cache box (11) and the first vertical conduit (19) are made of transparent material.

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