阅读说明：本技术 一种厂房防水排水设备 (Factory building waterproof drainage equipment ) 是由 王诚斌 颜刚 时标 崔玉岭 于 2021-09-08 设计创作，主要内容包括：本发明公开了一种厂房防水排水设备,涉及屋面排水技术领域,本发明包括包括屋面,所述屋面四侧设置有排水渠,所述排水渠边侧均匀设置有若干滤网盖,所述滤网盖的下侧设置有安装于厂房屋面上的中转管,且所述中转管的下端连接有排水管。本发明通过安装在转柱二上齿轮与齿板发生传动啮合,使得顺时针转动的齿轮使得与其啮合的齿板上移,齿板带动其一侧通过传动杆连接的托环上移,托环上侧转接的螺套跟随上移,螺套在上移的同时在托环上侧转动,清理扇叶跟随上移转动,对中转管内部和管口位置进行清理,以免异物堵塞中转管,本设备能保证厂房屋面高效畅通的排水工作,且全设备在下雨时会自动运行,无需人工控制和操作,非常方便。(The invention discloses plant waterproof drainage equipment, and relates to the technical field of roof drainage. According to the invention, the gear which is arranged on the second rotary column is in transmission meshing with the toothed plate, so that the toothed plate which is meshed with the clockwise rotating gear is moved upwards by the clockwise rotating gear, the toothed plate drives the supporting ring which is connected with one side of the toothed plate through the transmission rod to move upwards, the threaded sleeve which is in transfer connection with the upper side of the supporting ring follows the upwards movement, the threaded sleeve rotates on the upper side of the supporting ring while moving upwards, the cleaning fan blades follow the upwards movement to rotate, and the inner part and the pipe opening position of the transfer pipe are cleaned, so that foreign matters are prevented from blocking the transfer pipe.)

1. The plant waterproof and drainage equipment comprises a roof (1), and is characterized in that drainage channels (2) are arranged on four sides of the roof (1), a plurality of filter screen covers (3) are uniformly arranged on the sides of the drainage channels (2), a transit pipe (8) installed on the plant roof (1) is arranged on the lower side of each filter screen cover (3), and the lower end of each transit pipe (8) is connected with a drainage pipe (21);

the utility model discloses a drainage ditch, including filter screen lid (3), rotary column (4) in drainage ditch (2) are connected in rotation to the filter screen lid (3) outside, auger (5) are all installed at both ends about rotary column (4), the downside of auger (5) is provided with and installs collection water box (15) in drainage ditch (2), the upside opening and the drainage ditch (2) bottom side of collection water box (15) flush.

2. The plant waterproof and drainage device of claim 1, wherein the outer side of the transit pipe (8) is provided with a second rotary column (11) rotatably connected to the lower side of the drainage channel (2) of the roof (1), the transmission wheels (6) are fixedly arranged on the peripheral sides of the second rotary column (11) and the first rotary column (4), and the transmission belts (7) are sleeved on the peripheral sides of the upper and lower transmission wheels (6).

3. The plant waterproof and drainage equipment as claimed in claim 2, wherein impellers (14) are fixedly mounted at the left end and the right end of the second rotary column (11), and a U-shaped conduit (16) is arranged in the water collection box (15).

4. The plant waterproof and drainage device of claim 3, characterized in that the inner end of the U-shaped conduit (16) is located inside the water collecting box (15), the outer end of the U-shaped conduit (16) is located above the side impeller (14), and the outer port of the U-shaped conduit (16) is lower than the inner port in level.

5. The plant waterproof and drainage equipment as claimed in claim 1, wherein a mounting plate (18) is fixedly mounted at the bottom in the transit pipe (8), a screw strip (9) is fixedly mounted at the upper side of the mounting plate (18), a screw sleeve (26) with corresponding threads is sleeved on the periphery of the screw strip (9), and cleaning fan blades (17) are fixedly mounted on the periphery of the screw sleeve (26).

6. The plant waterproof and drainage device as claimed in claim 5, wherein a support ring (19) sleeved on the periphery of the screw strip (9) is rotatably connected to the lower side of the screw sleeve (26), and a transmission rod (20) is fixedly connected to one side of the support ring (19).

7. The plant waterproof and drainage device of claim 6, wherein the water outlet is a water outlet. The outer end of the transmission rod (20) is fixedly provided with a toothed plate (13) which slides up and down on a factory building, and the circumferential sides of the two rotating columns (11) are fixedly provided with gears (12) which are meshed with the toothed plate (13).

8. The plant waterproof and drainage device of claim 1, wherein a sleeve (23) is rotatably connected to the lower side of the filter screen cover (3), sliding plates (24) are respectively slidably arranged on two sides of the interior of the sleeve (23) up and down, clamping columns (25) are fixedly connected to the outer sides of the upper ends of the sliding plates (24), grooves corresponding to the clamping columns (25) are respectively formed in two sides of the sleeve (23), and the two sliding plates (24) are respectively fixedly connected with threaded sleeves (26) at the lower ends of the sliding plates.

9. The plant waterproof and drainage device of claim 1, wherein the upper side of the filter screen cover (3) is provided with a cleaning brush (22) fixedly mounted at the upper end of a sleeve (23), and a plurality of upright posts (10) are uniformly connected between the filter screen cover (3) and the transit pipe (8).

Technical Field

The invention relates to the technical field of roof drainage, in particular to a plant waterproof drainage device.

Background

The 2 x 1030MW ultra-supercritical coal-fired power generating unit of the Huanen Jinling power plant is put into production in 2009 and 2010 respectively. The boiler adopts an ultra-supercritical parameter pi type structure direct current boiler produced by Harbin boiler plant Limited liability company. The steam turbine adopts the Siemens technology produced by Shanghai steam turbine plants, the once intermediate reheating, the single shaft, the four-cylinder four-steam-exhaust and ultra-supercritical condensing steam turbine, and in order to realize ultra-low emission of flue gas pollutants, the rotary flue gas heat exchanger is dismantled and replaced by the tubular flue gas heat exchanger, and the booster fan is matched for capacity-increasing transformation.

At present, a small steam turbine and a motor adopt a closed factory building, two draught fan turbines share one factory building, the small steam turbine factory building roof adopts a cast-in-place reinforced concrete slab waterproof heat-insulation roof, the waterproof grade is II grade, and a waterproof coiled material is formed; the waterproof grade of the electric room is I grade, and two waterproof rolls are arranged for waterproofing.

However, at present, there is no equipment for drainage of a factory building roof, when the factory building roof is in heavy rain, the drainage effect of the factory building roof is poor, so that the roof is subject to water seepage and enters a machine of the factory building, and the machine is subject to water inlet damage.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a plant waterproof and drainage device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the plant waterproof and drainage equipment comprises a roof, wherein drainage channels are arranged on four sides of the roof, a plurality of filter screen covers are uniformly arranged on the sides of the drainage channels, a transit pipe arranged on the roof of the plant is arranged on the lower side of each filter screen cover, and the lower end of each transit pipe is connected with a drainage pipe;

the filter screen cover outside is provided with rotates the post of connecting in the drainage canal one, the auger is all installed at both ends about the post one, the downside of auger is provided with the collection water box of installing in the drainage canal, the upside opening and the drainage canal bottom side of collection water box flush.

Preferably, the outer side of the middle rotating pipe is provided with a second rotating column which is rotatably connected to the lower side of the roof drainage channel, transmission wheels are fixedly mounted on the peripheral sides of the middle of the second rotating column and the first rotating column, and a transmission belt is sleeved on the peripheral sides of the upper transmission wheel and the lower transmission wheel.

Preferably, the left end and the right end of the second rotating column are fixedly provided with impellers, and the water collecting box is internally provided with a U-shaped conduit.

Preferably, the inner end of the U-shaped conduit is positioned inside the water collecting box, the outer end of the U-shaped conduit is positioned above the side impeller, and the horizontal height of the outer port of the U-shaped conduit is lower than that of the inner port.

Preferably, bottom fixed mounting has the mounting panel in the transfer pipe, mounting panel upside fixed mounting has the swivel nut, the side cover is equipped with the swivel nut that corresponds the screw thread around the swivel nut, side fixed mounting has the clearance flabellum around the swivel nut.

Preferably, the lower side of the screw sleeve is rotatably connected with a supporting ring sleeved on the periphery of the screw strip, and one side of the supporting ring is fixedly connected with a transmission rod.

Preferably, the outer end of the transmission rod is fixedly provided with a toothed plate which slides up and down on the plant, and the two sides of the rotary column are fixedly provided with gears which are meshed with the toothed plate.

Preferably, the filter screen cover downside rotates and is connected with the sleeve, the inside both sides of sleeve all slide from top to bottom and have the slide, slide upper end outside fixedly connected with card post, just the fluting that corresponds the card post is all seted up to the sleeve both sides, just two the slide all with its lower extreme swivel nut fixed connection.

Preferably, the upper side of the filter screen cover is provided with a cleaning brush fixedly arranged at the upper end of the sleeve, and a plurality of upright posts are uniformly connected between the filter screen cover and the transfer pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. the rotary column II is driven to rotate by the impeller, the rotary column II is driven by the driving wheel and the driving belt, so that the rotary column I in the upper drainage channel rotates, the rotary column I simultaneously drives the packing augers arranged at two ends to rotate, the rotating packing augers can accelerate the flow velocity of water flow in the drainage channel, the water flow can more quickly enter the transfer pipe, and the drainage of a factory building roof is accelerated;

2. according to the invention, the gear which is arranged on the second rotary column is in transmission engagement with the toothed plate, so that the toothed plate which is engaged with the gear is moved upwards by the clockwise rotating gear, the toothed plate drives the supporting ring which is connected with one side of the supporting ring through the transmission rod to move upwards, the threaded sleeve which is in transfer connection with the upper side of the supporting ring moves upwards, and the threaded sleeve rotates on the upper side of the supporting ring while moving upwards due to the connection relationship between the threaded sleeve and the threaded strip, and the cleaning fan blades which are arranged on the peripheral side of the threaded sleeve rotate upwards to clean the interior of the rotary pipe and the position of the pipe orifice, so that the rotary pipe is prevented from being blocked by foreign matters, and the unsmooth drainage condition of a factory building is avoided.

3. According to the invention, when the threaded sleeve moves upwards in a rotating manner, the cleaning brush arranged on the upper side of the filter screen cover rotates through the conduction of the sliding plate, the clamping column and the sleeve, the rotating cleaning brush can clean the surface of the filter screen cover, the normal foreign matter filtering effect of the filter screen cover is effectively maintained, and the phenomenon that a drain pipe is blocked and the normal drainage work of equipment is influenced is avoided.

Drawings

FIG. 1 is a schematic structural view of a plant waterproof and drainage device according to the present invention;

FIG. 2 is a schematic view of a top-down structure of a plant waterproof and drainage device according to the present invention;

FIG. 3 is a schematic view of a connection structure of a transfer pipe in the waterproof and drainage apparatus for a factory building according to the present invention;

FIG. 4 is a schematic view of an internal structure of a transfer pipe in the waterproof and drainage apparatus for a factory building according to the present invention;

FIG. 5 is a schematic view of a connection structure of a strainer cover in a waterproof and drainage apparatus for a factory building according to the present invention;

fig. 6 is a schematic side sectional structural view of a plant waterproof and drainage device provided by the present invention.

In the figure: 1. a roof; 2. a drainage channel; 3. a filter screen cover; 4. rotating a first column; 5. a packing auger; 6. a driving wheel; 7. a transmission belt; 8. a transit tube; 9. a helical strip; 10. a column; 11. rotating the second column; 12. a gear; 13. a toothed plate; 14. an impeller; 15. a water collection box; 16. a U-shaped conduit; 17. cleaning the fan blades; 18. mounting a plate; 19. a ring; 20. a transmission rod; 21. a drain pipe; 22. a cleaning brush; 23. a sleeve; 24. a slide plate; 25. clamping the column; 26. a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a plant waterproof and drainage device comprises a roof 1, wherein drainage channels 2 are arranged on four sides of the roof 1, a plurality of filter screen covers 3 are uniformly arranged on the sides of the drainage channels 2, transit pipes 8 arranged on the roof 1 of the plant are arranged on the lower sides of the filter screen covers 3, and the lower ends of the transit pipes 8 are connected with drainage pipes 21;

further, a first rotary column 4 which is rotatably connected in the drainage channel 2 is arranged on the outer side of the filter screen cover 3, augers 5 are respectively arranged at the left end and the right end of the first rotary column 4, a water collecting box 15 which is arranged in the drainage channel 2 is arranged on the lower side of the augers 5, an upper opening of the water collecting box 15 is flush with the bottom side of the drainage channel 2, impellers 14 are respectively fixedly arranged at the left end and the right end of a second rotary column 11, a U-shaped guide pipe 16 is arranged in the water collecting box 15, the inner end of the U-shaped guide pipe 16 is positioned in the water collecting box 15, the outer end of the U-shaped guide pipe 16 is positioned above the side impellers 14, the horizontal height of an outer port of the U-shaped guide pipe 16 is lower than that of the inner port, a second rotary column 11 which is rotatably connected on the lower side of the drainage channel 2 of the roof 1 is arranged on the outer side of the second rotary column 11, driving wheels 6 are respectively fixedly arranged on the middle peripheral side of the first rotary column 4, and driving wheels 6 on the peripheral side are sleeved with driving belts 7, rainwater which flows into the drainage channel 2, most of the rainwater passing through the water collecting box 15 can flow into the transit pipe 8 through the opening between the drainage channel 2 and the transit pipe 8 through the water collecting box 15 arranged in the water collecting box, when the water flowing in the water collecting box 15 is fully accumulated to a certain water level height until the rainwater passes through the topmost end of the U-shaped guide pipe 16, the rainwater accumulated in the water collecting box 15 flows to the outside from the U-shaped guide pipe 16 due to the fact that the water inlet of the U-shaped guide pipe 16 is lower than the water outlet at the outer end and is subjected to the internal and external atmospheric pressure, namely, the siphon principle, and flows out from the other end outlet of the U-shaped guide pipe 16, for example, the water of the column falls to one side of the impeller 14 right below the column, so that the impeller 14 rotates, the rotating impeller 14 drives the rotating column II 11 arranged on the rotating column II 11 to rotate, the rotating column II 11 rotates through the transmission of the transmission wheel 6 and the transmission belt 7, so that the rotating column I4 in the drainage channel 2 at the upper side rotates, and the rotating column I4 simultaneously drives the packing augers 5 arranged at two ends to rotate, the rotating auger 5 can accelerate the flow velocity of water flow in the drainage channel 2, so that the water flow can enter the transit pipe 8 more quickly, and the drainage of the factory building roof 1 is accelerated;

furthermore, a mounting plate 18 is fixedly mounted at the bottom in the transit pipe 8, a screw strip 9 is fixedly mounted at the upper side of the mounting plate 18, a screw sleeve 26 corresponding to a thread is sleeved on the periphery of the screw strip 9, cleaning fan blades 17 are fixedly mounted on the periphery of the screw sleeve 26, a supporting ring 19 sleeved on the periphery of the screw strip 9 is rotatably connected to the lower side of the screw sleeve 26, a transmission rod 20 is fixedly connected to one side of the supporting ring 19, a toothed plate 13 sliding up and down on the factory building is fixedly mounted at the outer end of the transmission rod 20, a gear 12 engaged with the toothed plate 13 is fixedly mounted on the periphery of the second 11 of the rotary column, while the impeller 14 drives the second 11 of the rotary column to rotate, the gear 12 mounted on the periphery of the second 11 of the rotary column is in transmission engagement with the toothed plate 13 inside thereof, the toothed plate 13 rotating clockwise moves up, the toothed plate 13 drives the supporting ring 19 connected with one side thereof through the transmission rod 20 to move up, the screw sleeve 26 transferred on the upper side of the supporting ring 19 moves up along with the upward, due to the connection relation between the screw sleeve 26 and the screw strip 9, the screw sleeve 26 moves upwards and rotates on the upper side of the supporting ring 19, the cleaning fan blades 17 arranged on the peripheral side of the screw sleeve 26 rotate along with the upwards movement, the inner part of the transit pipe 8 and the position of the pipe opening are cleaned, foreign matters are prevented from blocking the transit pipe 8, and the condition that the drainage of a factory building is not smooth is avoided;

further, 3 downside rotations of filter screen lid are connected with sleeve 23, the inside both sides of sleeve 23 all slide from top to bottom and have slide 24, slide 24 upper end outside fixedly connected with card post 25, and the fluting that corresponds card post 25 is all seted up to sleeve 23 both sides, and two slides 24 all with the swivel nut 26 fixed connection of its lower extreme, filter screen lid 3 upside is provided with fixed mounting in the cleaning brush 22 of sleeve 23 upper end, and evenly be connected with a plurality of stands 10 between filter screen lid 3 and the transit pipe 8, when swivel nut 26 rotates and shifts up, through slide 24, card post 25 and sleeve 23's conduction, make the cleaning brush 22 of installing at filter screen lid 3 upside rotate, pivoted cleaning brush 22 can clear up filter screen lid 3's surface.

The specific working principle of the invention is as follows:

when the area of the factory building falls into heavy rain, the waterproof and drainage equipment of the factory building automatically works;

rainwater falling onto the roof 1 flows into the drainage channels 2 on four sides of the roof 1, or directly flows into the transit pipes 8 below the filter screen covers 3 arranged on the sides of the drainage channels 2, directly flows into the drainage pipes 21 through the transit pipes 8, and then is drained out of a factory building through the drainage pipes 21;

meanwhile, rainwater entering the drainage channel 2 can also pass through the water collecting box 15 arranged in the interior of the water collecting box 15, most of the rainwater passing through the water collecting box 15 can still flow into the transit pipe 8 through an opening between the drainage channel 2 and the transit pipe 8, when the water flowing in the water collecting box 15 is fully accumulated at a certain water level height until the rainwater passes through the topmost end of the U-shaped conduit 16, the rainwater accumulated in the water collecting box 15 flows to the outside from the U-shaped conduit 16 and flows out from the outlet at the other end of the U-shaped conduit 16 due to the fact that the water inlet of the U-shaped conduit 16 is lower than the water outlet at the outer end and is higher than the internal and external atmospheric pressure, namely, the siphon principle is adopted, and if the water of a column falls to one side of the impeller 14 right below the column, the impeller 14 is rotated;

the rotating impeller 14 drives the rotating post II 11 arranged on the rotating impeller to rotate, the rotating post II 11 drives the rotating post I4 in the upper side drainage channel 2 to rotate through the transmission of the transmission wheel 6 and the transmission belt 7, the rotating post I4 simultaneously drives the packing augers 5 arranged at two ends to rotate, the rotating packing augers 5 can accelerate the flow velocity of water flow in the drainage channel 2, so that the water flow can more quickly enter the transit pipe 8, and the drainage of the factory building roof 1 is accelerated;

while the impeller 14 drives the second rotary column 11 to rotate, the gear 12 arranged on the peripheral side of the second rotary column 11 is in transmission engagement with the toothed plate 13 on the inner side of the second rotary column, the gear 12 rotating clockwise enables the toothed plate 13 engaged with the second rotary column to move upwards, the toothed plate 13 drives the supporting ring 19 connected with one side of the supporting ring through the transmission rod 20 to move upwards, the threaded sleeve 26 in transfer connection with the upper side of the supporting ring 19 moves upwards, the threaded sleeve 26 rotates on the upper side of the supporting ring 19 while moving upwards due to the connection relationship between the threaded sleeve 26 and the threaded strip 9, the cleaning fan blades 17 arranged on the peripheral side of the threaded sleeve 26 rotate upwards, and the inner part and the pipe orifice position of the intermediate rotary pipe 8 are cleaned, so that foreign matters are prevented from blocking the intermediate rotary pipe 8, and the unsmooth drainage condition of a factory building is avoided, the equipment can ensure efficient and smooth drainage work of the factory building roof 1, can automatically run when raining, manual control and operation are not needed, and convenience is achieved;

and when swivel nut 26 rotated and moved up, through the conduction of slide 24, card post 25 and sleeve 23 for install the cleaning brush 22 rotation at filter screen lid 3 upside, pivoted cleaning brush 22 can clear up filter screen lid 3's surface, effectively keeps filter screen lid 3's normal effect of filtering the foreign matter, in order to avoid blockking up drain pipe 21 and avoid influencing the normal drainage work of equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.