JP6826256B2 - Rainwater guidance collection device on the ceiling of the building - Google Patents

Description

The present invention relates to the field of rainwater guidance collection, and specifically to a rainwater guidance collection device for a building ceiling.

When it rains heavily, a large amount of rainwater flows along the eaves, and if not guided, it falls by gravity, shocking the ground and making holes.
Currently, water pipes or devices for rainwater guidance are installed all over the place, but they cannot move, and birds tend to nest inside, which clogs when it rains and affects drainage. Most conventional guide mechanisms can only guide the flow of rainwater, and the water that collects inside the device or water pipe after the rain has corroded the water pipe or device, causing rust and affecting the service life of the water pipe or device. ..

Publication No. 106703172 of Chinese Patent Application

It provides rainwater guidance and collection equipment on the ceiling of the building to prevent bird nesting and residual water from corroding the equipment, protect the equipment and extend its lifespan.

A rainwater guide collecting device for a building ceiling, including a wall surface and a ceiling located above the wall surface, two support columns are fixed to the lower end of the ceiling, and a rotation axis is provided between the two support columns. A water collecting mechanism that is rotatably connected and capable of collecting rainwater is installed on the rotating shaft, the water collecting mechanism includes a water receiving block, and a water collecting space that opens downward is installed in the water receiving block. In the left and right end walls of the water collecting space, slide spaces communicating with the water collecting space are installed, and in the upper end wall of the water collecting space, the slides open downward and on both the left and right sides. A storage space communicating with the space is installed, a slide rod is installed in the slide space on the left side, and the right end of the slide rod penetrates the water collecting space and is located in the slide space on the right side. A lifting space is installed in each of the slide rods, a lifting block is installed in the lifting space, telescopic springs are fixed to both left and right ends of the lifting block, and one end of the telescopic spring is It is connected to the end wall of the slide space, a guide plate is fixed to one end surface of the slide rod, a support rod penetrating the guide plate is installed in the guide plate, and the upper end of the support rod is installed. Is located in the storage space, a fixed block is installed on the rear side of the wall surface, a guide mechanism for receiving water flowing out from the water collecting mechanism is installed in the fixed block, and the upper end of the fixed block is installed. A sensor mechanism is installed inside, and a transmission mechanism that transmits the power generated from the sensor mechanism to the guide mechanism and the water collecting mechanism is installed in the upper end of the fixed block, and the sensor mechanism is installed in heavy rain. Therefore, the guide mechanism and the water collecting mechanism can be operated to guide and collect rainwater on the ceiling.

Beneficially, the guide mechanism includes a guide space that opens forward and is tilted upward, and a filter net that closes the front end wall of the guide space is fixed to the front end surface of the fixed block, and the fixed block A water collecting block is fixed to the front end surface, a drainage pipe line connecting the guide space and the water collecting block is installed on the lower end wall of the guide space, and a water receiving plate is installed in the guide space. A water receiving groove opened upward is formed in the water receiving plate, the front right end wall of the water receiving groove communicates with the guide space, and the communication space is formed on the upper end wall of the guide space. A push-moving rod is fixed to the rear end surface of the water receiving plate, the upper end of the push-moving rod is located in the communication space, and a position limiting groove is formed in the right end wall of the communication space. The position limiting groove is opened to the left and tilted upward, a position limiting block is installed inside the position limiting groove, and one end of the position limiting block is connected to the pushing rod. ing.

Advantageously, the sensor mechanism includes an elevating space that opens upward, a floating plate is installed in the elevating space, and a lifting groove is formed in the rear end wall of the elevating space. A lower push plate is installed in the lifting groove, the front end of the lower push plate is located in the elevating space, and the rear end of the lower push plate has a sensitive spring fixed to the upper end wall of the lifting groove at the upper end. A communication pipe that communicates with the drainage pipe is installed on the lower end wall of the elevating space, and a spring space that penetrates the communication pipe and communicates with the lifting groove is provided on the front end wall of the lifting groove. A blocking plate whose rear end is located in the lifting groove and a compression spring for repositioning the blocking plate are installed in the spring space, and the blocking plate penetrates the blocking plate. In addition, a through hole communicating with the communication pipeline is installed, a position limiting block is fixed to the front end wall of the lifting groove, and a lower push rod whose lower end is in contact with the position limiting block is attached to the rear end of the lower push plate. A spring groove that is fixed and opens forward is formed in the lower push rod, and a trapezoidal block whose front end abuts on the position limiting block and a connecting spring that returns the trapezoidal block are formed in the spring groove. is set up.

Advantageously, the transmission mechanism includes a transmission space in which the rear end of the rotation shaft penetrates the front end wall of the transmission space and is located in the transmission space, and the front end of the rotation shaft and the transmission space. A half gear is fixed to the front end of the rotating shaft, a rack rod is engaged with the right end of the half gear, and the upper end of the rack rod is in the transmission space. It penetrates the upper end wall and is connected to the floating plate, the communication space communicates with the transmission space and the guidance space, and the upper end of the push-moving rod is located in the transmission space, and the push-moving rod A limiting groove opened upward is formed at the upper end, the lower end of the rack rod is located in the limiting groove, and the upper end of the pushing and moving rod is fixedly connected to the front end wall of the transmission space at the front end. The return spring is fixed, a driven shaft whose rear end is located in the communication line is installed in the transmission space, and the front end of the driven shaft and the rear end wall of the transmission space are twisted second. A reel is fixed to the front end of the driven shaft, which is connected by a spring, a rope whose front end is connected to the pushing rod is wound around the reel, and a turbine is fixed to the rear end of the driven shaft. There is.

When the floating plate and the rack rod descend, the push-moving rod has already returned in conjunction with the rope.

The elasticity of the connecting spring is larger than the elasticity of the compression spring.

The elasticity of the sensitive spring is larger than the elasticity of the connecting spring.

When the water stream hits the turbine, the driven shaft rotates and the reel tightens the rope. At this time, the traction force from the rope to the pushing rod is larger than the elasticity of the repositioning spring.

Benefits of the present invention: The present invention has a simple structure, is convenient to operate, can automatically collect water that falls from the eaves during heavy rain and prevent it from damaging the ground, compared to conventional rainwater guidance devices. According to the present invention, the catchment space is emptied by turning the catchment space upside down when it does not operate, the water receiving block is guaranteed to dry and rust is prevented, and the bird's nest is formed in the catchment space in rainy weather. You don't have to worry about the rainwater flow being affected and causing clogging.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention and is described in the present application. Each direction is the direction when the device is viewed in the same direction as in FIG.

FIG. 1 is a block diagram of an embodiment of the present invention. FIG. 2 is a block diagram of AA of the embodiment of the present invention. FIG. 3 is an enlarged front view of a local cross section of the guide mechanism according to the embodiment of the present invention. FIG. 4 is an enlarged left side view of a local cross section of the water receiving block according to the embodiment of the present invention. FIG. 5 is an enlarged left side view of a local cross section of the sensor mechanism according to the embodiment of the present invention.

A rainwater guide collecting device for a building ceiling, including a wall surface 11 and a ceiling 10 located above the wall surface 11, two support columns 21 are fixed to the lower end of the ceiling 10, and two support columns 21 A rotating shaft 15 is rotatably connected between the rotating shafts 15, and a water collecting mechanism 60 capable of collecting rainwater is installed on the rotating shaft 15. The water collecting mechanism 60 includes a water receiving block 12, and the water receiving block 12 A water collecting space 14 opened downward is installed inside, and a slide space 52 communicating with the water collecting space 14 is installed in each of the left and right end walls of the water collecting space 14, and the water collecting space 14 is installed. A storage space 49 that opens downward and communicates with the slide spaces 52 on both the left and right sides is installed in the upper end wall of the above, and a slide rod 13 is installed in the slide space 52 on the left side. The right end of the water collecting space 14 is located in the slide space 52 on the right side, a lifting space 54 is installed in each of the slide rods 13, and a lifting space 54 is provided in the lifting space 54. A block 53 is installed, telescopic springs 55 are fixed to both left and right ends of the lifting block 53, one end of the telescopic spring 55 is connected to the end wall of the slide space 52, and one side of the slide rod 13 is connected. A guide plate 51 is fixed to the end surface, a support rod 50 penetrating the guide plate 51 is installed in the guide plate 51, the upper end of the support rod 50 is located in the storage space 49, and the wall surface 11 A fixed block 20 is installed on the rear side of the fixed block 20, a guide mechanism 63 for receiving the water flowing out from the water collecting mechanism 60 is installed in the fixed block 20, and a sensor mechanism is installed in the upper end of the fixed block 20. 61 is installed, and a transmission mechanism 62 for transmitting the power generated from the sensor mechanism 61 to the guide mechanism 63 and the water collecting mechanism 60 is installed in the upper end of the fixed block 20, and the sensor is installed in heavy rain. The guide mechanism 63 and the water collecting mechanism 60 can be operated by the mechanism 61 to guide and collect rainwater from the ceiling 10.

Beneficially, the guide mechanism 63 includes a guide space 16 that opens forward and is inclined upward, and a filtration net 32 that closes the front end wall of the guide space 16 is fixed to the front end surface of the fixed block 20. A water collecting block 18 is fixed to the front end surface of the fixed block 20, and a drainage pipeline 31 connecting the guide space 16 and the water collecting block 18 is installed on the lower end wall of the guide space 16. A water receiving plate 17 is installed in the guide space 16, a water receiving groove 19 opened upward is formed in the water receiving plate 17, and the front right end wall of the water receiving groove 19 is the guide space. A communication space 46 is installed on the upper end wall of the guide space 16, a push-moving rod 43 is fixed to the rear end surface of the water receiving plate 17, and the upper end of the push-moving rod 43 is the said. It is located in the communication space 46, and a position limiting groove 48 is formed in the right end wall of the communication space 43, and the position limiting groove 48 is open to the left and is inclined upward. A position limiting block 47 is installed inside the limiting groove 48, and one end of the position limiting block 47 is connected to the pushing rod 43.

Advantageously, the sensor mechanism 61 includes an elevating space 39 that opens upward, a floating plate 40 is installed in the elevating space 39, and a lifting groove is provided in the rear end wall of the elevating space 39. 24 is formed, a lower push plate 38 is installed in the lifting groove 24, the front end of the lower push plate 38 is located in the elevating space 39, and the upper end of the lower push plate 38 is lifted. A sensitive spring 22 fixed to the upper end wall of the groove 24 is installed, a communication pipe line 30 communicating with the drainage pipe line 31 is installed on the lower end wall of the elevating space 39, and a communication pipe line 30 communicating with the drainage pipe line 31 is installed on the front end wall of the lifting groove 24. A spring space 36 that penetrates the communication pipeline 30 and communicates with the lifting groove 24 is installed, and in the spring space 36, a blocking plate 25 whose rear end is located in the lifting groove 24 and the blocking. A compression spring 35 for repositioning the plate 25 is installed, and a through hole 34 penetrating the blocking plate 25 and communicating with the communication pipeline 30 is installed in the blocking plate 25, and the front end of the lifting groove 24 is installed. A position limiting block 58 is fixed to the wall, a lower push rod 23 whose lower end is in contact with the position limiting block 58 is fixed to the rear end of the lower push plate 38, and a spring opened forward in the lower push rod 23. A groove 56 is formed, and a trapezoidal block 59 whose front end abuts on the position limiting block 58 and a connecting spring 57 for returning the trapezoidal block 59 are installed in the spring groove 56.

Advantageously, the transmission mechanism 62 includes the transmission space 26, the rear end of the rotation shaft 15 penetrates the front end wall of the transmission space 26 and is located in the transmission space 26, and the rotation shaft 15 The front end of the transmission space 26 and the front end wall of the transmission space 26 are connected by a first torsion spring 42, a half gear 41 is fixed to the front end of the rotating shaft 15, and a rack rod 37 meshes with the right end of the half gear 41. The upper end of the rack rod 37 penetrates the upper end wall of the transmission space 26 and is connected to the floating plate 40, and the communication space 46 communicates with the transmission space 26 and the guide space 16 and pushes the movement. The upper end of the rod 43 is located in the transmission space 26, the upper end of the push-moving rod 43 is formed with a limiting groove 64 opened upward, and the lower end of the rack rod 37 is located in the limiting groove 64. A repositioning spring 33 fixedly connected to the front end wall of the transmission space 26 is fixed to the upper end of the push-moving rod 43 at the front end, and the rear end is the communication conduit 30 in the transmission space 26. A driven shaft 28 located inside is installed, the front end of the driven shaft 28 and the rear end wall of the transmission space 26 are connected by a second torsion spring 29, and a reel 44 is fixed to the front end of the driven shaft 28. A rope 45 whose front end is connected to the push-moving rod 43 is wound around the reel 44, and a turbine 27 is fixed to the rear end of the driven shaft 28.

Order of machine operation throughout the device:
1. 1. When it rains lightly, the impact force on the lower push plate 38 is small, so that the lower push plate 38 cannot be lowered. If it rains heavily, the impact force on the lower push plate 38 is large and dense, and the lower push plate 38 is dense. Does not bring the trapezoidal block 59 into contact with the position limiting block 58, but the trapezoidal block 59 is projected by the action of the connecting spring 57 to move and interlock the blocking plate 25 forward, and the through hole 34 communicates with the communication conduit 30. Rainwater does not accumulate in the elevating space 39.
2. 2. When rainwater accumulates in the elevating space 29, the floating plate 40 rises to raise the rack rod 37, the half gear 41 rotates, the rotating shaft 15 rotates, the first torsion spring 42 is twisted, and the rack The rod 37 rises and separates from the limiting groove 64, the pushing rod 43 moves forward by the action of the repositioning spring 33, the water receiving plate 17 moves forward, and the front end of the water receiving plate 17 is external and the water receiving block. Located on the left side of 21, the filtration net 32 opens due to the movement of the water receiving plate 17.
3. 3. The rotation of the rotating shaft 15 causes the water receiving block 12 to rotate 180 degrees , the water collecting space 14 opens upward to receive the water flowing from the ceiling 19, and the water stream hits the slide rod 13 to move the slide rod 13 to the left. When the slide rod 13 is moved to the storage space 49, the slide rod 13 enters the storage space 49 due to gravity, the guide plate 51 enters the storage space 49, and the left end of the guide plate 51 receives water. Located above the plate 17, the telescopic spring 55 is pulled.
4. Rainwater is finally collected in the water collecting block 18 through the water receiving block 12, the guide plate 51, the water receiving plate 17, and the drainage pipe line 31, and foreign substances such as leaves that are brought into the water from the upper side of the ceiling 10 Is stopped by the filtration net 32.
5. When the rain becomes lighter or after the rain, the acting force from the rainwater on the lower push plate 38 becomes smaller, the sensitive spring 22 repositions the lower push plate 38, the trapezoidal block 59 repositions, and the blocking plate 25 repositions due to the action of the compression spring 35. Then, the through hole 34 communicates with the communication line 30 again, and at this time, the water in the elevating space 39 enters the drainage line 31 through the communication line 30 to rotate and interlock the turbine 27, and the driven shaft. 28 rotates in conjunction with each other, the reel 44 rotates to tighten the rope 45, the push-moving rod 43 repositions, the repositioning spring 33 is pulled, the push-moving rod 43 repositions, and the water receiving rod 17 repositions. The floating plate 40 descends because the water level in the elevating space 39 drops, the rack rod 37 descends, the rotating shaft 15 returns, and when the rack rod 37 descends to the lowest side, the lower end of the rack rod 37 reappears. It enters the limiting groove 64 and pushes and moves to restrict the movement of the rod 43 to the right.
6. The rotating shaft 15 is repositioned to reposition the water receiving block 12, the slide rod 13 and the guide plate 51 are separated from the storage space 49 by gravity, the slide rod 13 is repositioned by the action of the telescopic spring 55, and the water collecting mechanism 60 is repositioned. However, since the restoration of the present invention is realized and the water collecting space 14 is opened downward, the water remaining in the water collecting space 14 falls and the water is kept dry.

According to the above method, those skilled in the art can carry out various changes according to the operation pattern within the scope of the present invention.

Claims (8)

A rainwater guide collecting device for a building ceiling, including a wall surface and a ceiling located above the wall surface, two support columns are fixed to the lower end of the ceiling, and a rotation axis is provided between the two support columns. A water collecting mechanism that is rotatably connected and capable of collecting rainwater is installed on the rotating shaft, the water collecting mechanism includes a water receiving block, and a water collecting space that opens downward is installed in the water receiving block. In the left and right end walls of the water collecting space, slide spaces communicating with the water collecting space are installed, and in the upper end wall of the water collecting space, the slides open downward and on both the left and right sides. A storage space communicating with the space is installed, a slide rod is installed in the slide space on the left side, and the right end of the slide rod penetrates the water collecting space and is located in the slide space on the right side. A lifting space is installed in each of the slide rods, a lifting block is installed in the lifting space, telescopic springs are fixed to both left and right ends of the lifting block, and one end of the telescopic spring is It is connected to the end wall of the slide space, a guide plate is fixed to one end surface of the slide rod, a support rod penetrating the guide plate is installed in the guide plate, and the upper end of the support rod is installed. Is located in the storage space, a fixed block is installed on the back side of the wall surface, a guide mechanism for receiving water flowing out from the water collecting mechanism is installed in the fixed block, and the upper end of the fixed block is installed. A sensor mechanism is installed inside, and a transmission mechanism that transmits the power generated from the sensor mechanism to the guide mechanism and the water collecting mechanism is installed in the upper end of the fixed block, and the sensor mechanism is installed in heavy rain. A rainwater guidance collecting device for a building ceiling, characterized in that the guidance mechanism and the water collecting mechanism can be operated to guide and collect rainwater on the ceiling. The guide mechanism includes a guide space that opens forward and is inclined upward, and a filtration net that closes the front end wall of the guide space is fixed to the front end surface of the fixed block, and the front end surface of the fixed block is fixed. The water collection block is fixed, a drainage pipe line connecting the guide space and the water collection block is installed on the lower end wall of the guide space, a water receiving plate is installed in the guide space, and the water A water receiving groove opened upward is formed in the receiving plate, the front right end wall of the water receiving groove communicates with the guide space, and the communication space is installed on the upper end wall of the guide space. A push-moving rod is fixed to the rear end surface of the water receiving plate, the upper end of the push-moving rod is located in the communication space, and a position limiting groove is formed in the right end wall of the communication space. The limiting groove is open to the left and tilted upward, a position limiting block is installed inside the position limiting groove, and one end of the position limiting block is connected to the pushing rod. The rainwater guidance collecting device for a building ceiling according to claim 1, which is characterized. The sensor mechanism includes an elevating space that opens upward, a floating plate is installed in the elevating space, a lifting groove is formed in the rear end wall of the elevating space, and the lifting groove is formed. A lower push plate is installed, the front end of the lower push plate is located in the elevating space, and a sensitive spring fixed to the upper end wall of the lifting groove is installed at the upper end of the lower end of the lower push plate. A communication pipe communicating with the drainage pipe is installed on the lower end wall of the space, and a spring space penetrating the communication pipe and communicating with the lifting groove is installed on the front end wall of the lifting groove. A blocking plate whose rear end is located in the lifting groove and a compression spring that restores the blocking plate are installed in the space, and the blocking plate penetrates the blocking plate and the communicating pipe. A through hole communicating with the road is installed, a position limiting block is fixed to the front end wall of the lifting groove, and a lower push rod whose lower end is in contact with the position limiting block is fixed to the rear end of the lower push plate. A spring groove that opens forward is formed in the rod, and a trapezoidal block whose front end abuts on the position limiting block and a connecting spring that returns the trapezoidal block are installed in the spring groove. The rainwater guidance collecting device for the ceiling of the building according to claim 2 . The transmission mechanism includes a transmission space, the rear end of the rotation shaft penetrates the front end wall of the transmission space and is located in the transmission space, and the front end of the rotation shaft and the front end wall of the transmission space are connected to each other. It is connected by a first torsion spring, a half gear is fixed to the front end of the rotating shaft, a rack rod is engaged with the right end of the half gear, and the upper end of the rack rod penetrates the upper end wall of the transmission space. The communication space communicates with the transmission space and the guide space, the upper end of the push-moving rod is located in the transmission space, and the upper end of the push-moving rod is upwardly connected to the floating plate. An open limiting groove is formed, the lower end of the rack rod is located in the limiting groove, and a repositioning spring fixedly connected to the front end wall of the transmission space is fixed to the upper end of the pushing and moving rod. A driven shaft whose rear end is located in the communication line is installed in the transmission space, and the front end of the driven shaft and the rear end wall of the transmission space are connected by a second torsion spring. A reel is fixed to the front end of the driven shaft, a rope whose front end is connected to the pushing rod is wound around the reel, and a turbine is fixed to the rear end of the driven shaft. The rainwater guidance collecting device for the building ceiling according to claim 3. The rainwater guide collecting device for a building ceiling according to claim 4, wherein when the floating plate and the rack rod are lowered, the pushing rod has already returned in conjunction with the rope. The rainwater guide collecting device for a building ceiling according to claim 3, wherein the elasticity of the connecting spring is larger than the elasticity of the compression spring. The rainwater guide collecting device for a building ceiling according to claim 3, wherein the elasticity of the sensitive spring is larger than the elasticity of the connecting spring. When the water stream hits the turbine, the driven shaft rotates and the rope is tightened by the reel. At this time, the traction force from the rope to the pushing rod is larger than the elasticity of the repositioning spring. Item 4. The rainwater guide collecting device for the ceiling of the building according to item 4.

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