CN219753401U

CN219753401U - Siphon type ground storehouse roof rainwater drainage structure

Info

Publication number: CN219753401U
Application number: CN202321339071.5U
Authority: CN
Inventors: 王宏伟; 彭志刚
Original assignee: Beijing Dida Xinke Technology Co ltd
Current assignee: Beijing Dida Xinke Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-26
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to a siphon type ground warehouse roof rainwater drainage structure which comprises a ground warehouse and a roof fixedly connected to the top of the ground warehouse, wherein a filter box is fixedly connected to the inside of the ground warehouse, a cleaning mechanism extending to the inside of the filter box is fixedly connected to one side of the filter box, a back flushing mechanism is arranged in the filter box, the cleaning mechanism comprises a servo motor fixedly connected to one side of the filter box, a threaded rod extending to the inside of the filter box is fixedly connected to an output shaft of the servo motor, a thread sleeve is arranged in an external thread house of the threaded rod, and a cleaning brush is arranged at the bottom of the thread sleeve. This siphon formula ground storehouse roof rainwater drainage structures drives the threaded rod through setting up servo motor and rotates, and rethread threaded rod is rotatory to drive the thread bush displacement, and the thread bush displacement drives the cleaning brush and removes, is convenient for clear up the impurity at filter top, prevents that the impurity from causing the jam to the filter.

Description

Siphon type ground storehouse roof rainwater drainage structure

Technical Field

The utility model relates to the technical field of rainwater drainage, in particular to a siphon type rainwater drainage structure for a roof of a ground warehouse.

Background

The siphon rainwater drainage system is a drainage system for rapidly draining roof rainwater, and mainly utilizes energy generated by the height between a roof and the ground, when the roof ponding reaches a certain height, air does not enter the pipeline, negative pressure is generated when the water is drained in a full pipe flow state (namely, a siphon state), and the rainwater is rapidly drained through suction effect formed in the pipeline.

In the roof of the ground warehouse, the rainwater on the roof needs to be discharged by a drainage structure, and after retrieval, chinese patent CN214461890U discloses a green siphon roof rainwater drainage structure, which comprises a siphon rainwater hopper arranged on a roof body and a drain pipe communicated with the siphon rainwater hopper, wherein a filter tank and a collecting box which are mutually communicated are arranged below the roof body, the filter tank is communicated with the drain pipe, a partition plate is arranged in the filter tank, the partition plate divides the filter tank into a filter part communicated with the collecting box and a water inlet part communicated with the drain pipe, a space is reserved between the partition plate and the tank bottom of the filter tank, a filter screen is arranged at the water inlet surface, one surface of the filter screen facing the tank bottom of the filter tank, a slag hole is formed in the tank bottom of the filter tank, and a slag hole is formed in the tank bottom of the filter tank. The utility model has better effect of filtering impurities in rainwater.

However, in the using process, the rainwater used after the back flushing of the filter screen cannot be recycled again, and therefore, when impurities are more than the rainwater, the flushing is possibly insufficient and the production requirement cannot be met, so that the siphon type rainwater drainage structure for the roof of the ground warehouse is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rainwater drainage structure of a top plate of a siphon type ground warehouse, which has the advantage of good flushing effect, and solves the problems that the used rainwater cannot be recycled again after the filter screen is backwashed, and therefore flushing is not thorough enough and production requirements cannot be met when impurities are more than the rainwater.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the siphon type ground warehouse roof rainwater drainage structure comprises a ground warehouse and a roof fixedly connected to the top of the ground warehouse, wherein a filter box is fixedly connected to the inside of the ground warehouse, a cleaning mechanism extending to the inside of the filter box is fixedly connected to one side of the filter box, and a back flushing mechanism is arranged in the filter box;

the cleaning mechanism comprises a servo motor fixedly connected to one side of the filter box, a threaded rod extending to the inside of the filter box is fixedly connected to an output shaft of the servo motor, a thread sleeve is arranged in an external thread house of the threaded rod, and a cleaning brush is arranged at the bottom of the thread sleeve;

the back flush mechanism comprises a water pump arranged on one side of the filter tank, a hose extending to the inside of the filter tank is fixedly connected to the top end of the water pump, a steel pipe is fixedly connected to one end of the hose away from the water pump, a spray head is fixedly connected to the top of the steel pipe, a rainwater collecting box is slidingly connected to the inner bottom wall of the filter tank, and one end of the water pump away from the hose extends to the inside of the rainwater collecting box.

Further, the inside of rose box just is located the bottom fixedly connected with gag lever post of threaded rod, the outside sliding connection of gag lever post has the stop collar.

Further, fixedly connected with connecting block between stop collar and the thread bush, clearance brush fixed connection is in the bottom of stop collar.

Further, the inside of rose box pair just is located sliding connection has the filter between shower nozzle and the cleaning brush, the equal fixedly connected with in left and right sides of filter extends to the inside slider of rose box, the spout with slider looks adaptation has been seted up to the inside of rose box.

Further, the discharge gate has been seted up to the inside one side that keeps away from servo motor of rose box, one side sliding connection that the rose box is close to the discharge gate has impurity collecting box.

Further, the rainwater collecting box is a hollow cuboid without a cover, the steel pipe is fixedly connected to the inside of the filtering box, and the water pump is fixedly connected to the inside of the ground warehouse.

Further, the top of roof fixed mounting has the siphon rain water bucket, the bottom fixedly connected with of siphon rain water bucket extends to the conveyer pipe of rose box inside.

Further, the top fixedly connected with guide plate of roof, the inclined plane of guide plate is 15 degrees with the contained angle of roof.

Compared with the prior art, the utility model provides a siphon type rainwater drainage structure for a roof of a ground warehouse, which has the following beneficial effects:

1. this siphon formula ground storehouse roof rainwater drainage structures drives the threaded rod through setting up servo motor and rotates, and rethread threaded rod is rotatory to drive the thread bush displacement, and the thread bush displacement drives the cleaning brush and removes, is convenient for clear up the impurity at filter top, prevents that the impurity from causing the jam to the filter.

2. This siphon formula ground storehouse roof rainwater drainage structures carries the shower nozzle department with the inside rainwater of rainwater collecting box through setting up the water pump, and the rethread shower nozzle carries out the back flush to the filter to can further prevent that the filter from blockking up, used rainwater can be collected by the rainwater collecting box again simultaneously, solved because can't retrieve again with used rainwater behind the filter screen back flush, when the impurity is more than the rainwater, thereby can cause to wash inadequately thoroughly, can not satisfy the problem of production demand.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the filter box of the present utility model;

FIG. 3 is a schematic view of the structure of the cleaning brush of the present utility model.

In the figure: 1 a ground warehouse, 2 a top plate, 3 a filter box, 4 a servo motor, 5 a threaded rod, 6 a threaded sleeve, 7 a cleaning brush, 8 a limit rod, 9 a limit sleeve, 10 a connecting block, 11 a filter plate, 12 a discharge hole, 13 an impurity collecting box, 14 a water pump, 15 a hose, 16 a steel pipe, 17 a spray head, 18 a rainwater collecting box, 19 a siphon rainwater hopper, 20 a conveying pipe and 21 a guide plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-3, a siphon type ground storehouse roof rainwater drainage structure comprises a ground storehouse 1 and a roof 2 fixedly connected to the top of the ground storehouse 1, wherein a filter box 3 is fixedly connected to the inside of the ground storehouse 1, one side of the filter box 3 is fixedly connected with a cleaning mechanism which extends to the inside of the filter box 3, the cleaning mechanism comprises a servo motor 4 fixedly connected to one side of the filter box 3, a threaded rod 5 which extends to the inside of the filter box 3 is fixedly connected to an output shaft of the servo motor 4, a thread sleeve 6 is arranged in an external thread house of the threaded rod 5, and a cleaning brush 7 is arranged at the bottom of the thread sleeve 6.

Wherein, the inside of rose box 3 just is located the bottom fixedly connected with gag lever post 8 of threaded rod 5, and the outside sliding connection of gag lever post 8 has stop collar 9, fixedly connected with connecting block 10 between stop collar 9 and the thread bush 6, and cleaning brush 7 fixedly connected in the bottom of stop collar 9.

It should be noted that, the bearing adapted to the threaded rod 5 is fixedly installed in the filter box 3, and the limit rod 8 and the limit sleeve 9 are arranged, so that the limit to the threaded sleeve 6 is facilitated.

In this embodiment, the inside of rose box 3 is provided with back flush mechanism, and back flush mechanism is including setting up in the water pump 14 of rose box 3 one side, and the top fixedly connected with of water pump 14 extends to the inside hose 15 of rose box 3, and the one end fixedly connected with steel pipe 16 of hose 15 keeping away from water pump 14, the top fixedly connected with shower nozzle 17 of steel pipe 16, sliding connection has rainwater collecting box 18 on the interior diapire of rose box 3, and the one end that hose 15 was kept away from to water pump 14 extends to the inside of rainwater collecting box 18.

The rainwater collecting box 18 is a hollow cuboid without a cover, the steel pipe 16 is fixedly connected to the inside of the filtering box 3, the water pump 14 is fixedly connected to the inside of the ground warehouse 1, and the number of the spray heads 17 is four.

In this embodiment, the inside of rose box 3 pair just is located sliding connection has filter 11 between shower nozzle 17 and the cleaning brush 7, and the equal fixedly connected with in left and right sides of filter 11 extends to the inside slider of rose box 3, and the spout with slider looks adaptation is seted up to the inside of rose box 3, through setting up slider and spout, is convenient for take out filter 11, makes things convenient for the staff to wash it.

In this embodiment, a discharge port 12 is formed in one side, away from the servo motor 4, of the inside of the filter tank 3, and an impurity collecting box 13 is slidably connected to one side, close to the discharge port 12, of the filter tank 3.

Embodiment two:

referring to fig. 1, in the first embodiment, the siphon type rainwater hopper 19 is fixedly installed on the top of the top plate 2, and a conveying pipe 20 extending into the filter box 3 is fixedly connected to the bottom of the siphon type rainwater hopper 19.

In this embodiment, the top of the top plate 2 is fixedly connected with a baffle 21, and the included angle between the inclined plane of the baffle 21 and the top plate 2 is 15 degrees.

By adopting the technical scheme, the rainwater is conveniently conveyed to the siphon rainwater hopper 19 by arranging the guide plate 21, so that the rainwater is more thoroughly collected.

The working principle of the embodiment is as follows:

firstly, rainwater at the top of the top plate 2 is conveyed to the inside of the filter box 3 by the siphon type rainwater hopper 19, then the servo motor 4 is started to drive the threaded rod 5 to rotate, impurities on the surface of the filter plate 11 are cleaned by the cleaning brush 7, the cleaned impurities can be collected by the impurity collecting box 13, then the water pump 14 is started to convey rainwater in the rainwater collecting box 18 to the position of the spray head 17, and the filter plate 11 is further washed by the spray head 17.

The beneficial effects of the embodiment are as follows:

this siphon formula ground storehouse roof rainwater drainage structures drives threaded rod 5 rotatory through setting up servo motor 4, and rethread threaded rod 5 is rotatory to drive thread bush 6 displacement, and thread bush 6 displacement drives cleaning brush 7 and removes, is convenient for clear up the impurity at filter 11 top, prevents that the impurity from causing the jam to filter 11.

This siphon formula ground storehouse roof rainwater drainage structures carries the inside rainwater of rainwater collecting box 18 to shower nozzle 17 department through setting up water pump 14, and rethread shower nozzle 17 carries out the back flush to filter 11 to can further prevent that filter 11 from blockking up, used rainwater can be collected by rainwater collecting box 18 again simultaneously, solved because can't retrieve again with the rainwater that uses after the filter screen back flush, when impurity is more than the rainwater, thereby probably can cause the washing not thoroughly, can not satisfy the problem of production demand.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a siphon formula ground storehouse roof rainwater drainage structures, includes ground storehouse (1) and fixed connection in roof (2) at ground storehouse (1) top, its characterized in that: the inside of the ground warehouse (1) is fixedly connected with a filter box (3), one side of the filter box (3) is fixedly connected with a cleaning mechanism which extends to the inside of the filter box (3), and a back flushing mechanism is arranged in the filter box (3);

the cleaning mechanism comprises a servo motor (4) fixedly connected to one side of the filter box (3), a threaded rod (5) extending to the inside of the filter box (3) is fixedly connected to an output shaft of the servo motor (4), a thread sleeve (6) is arranged in an external thread house of the threaded rod (5), and a cleaning brush (7) is arranged at the bottom of the thread sleeve (6);

the back flush mechanism comprises a water pump (14) arranged on one side of the filter tank (3), a hose (15) extending to the inside of the filter tank (3) is fixedly connected to the top end of the water pump (14), a steel pipe (16) is fixedly connected to one end of the hose (15) away from the water pump (14), a spray head (17) is fixedly connected to the top of the steel pipe (16), a rainwater collecting box (18) is slidingly connected to the inner bottom wall of the filter tank (3), and one end of the water pump (14) away from the hose (15) extends to the inside of the rainwater collecting box (18).

2. A siphonic floor roof rainwater drainage structure according to claim 1, wherein: the inside of rose box (3) and be located the bottom fixedly connected with gag lever post (8) of threaded rod (5), the outside sliding connection of gag lever post (8) has stop collar (9).

3. A siphonic floor roof rainwater drainage structure according to claim 2, wherein: a connecting block (10) is fixedly connected between the limiting sleeve (9) and the threaded sleeve (6), and the cleaning brush (7) is fixedly connected to the bottom of the limiting sleeve (9).

4. A siphonic floor roof rainwater drainage structure according to claim 1, wherein: the filter box is characterized in that a filter plate (11) is slidably connected between the spray head (17) and the cleaning brush (7) and is arranged in the filter box (3), sliding blocks extending to the inside of the filter box (3) are fixedly connected to the left side and the right side of the filter plate (11), and sliding grooves matched with the sliding blocks are formed in the filter box (3).

5. A siphonic floor roof rainwater drainage structure according to claim 1, wherein: the discharging hole (12) is formed in one side, away from the servo motor (4), of the inside of the filter box (3), and the impurity collecting box (13) is connected to one side, close to the discharging hole (12), of the filter box (3) in a sliding mode.

6. A siphonic floor roof rainwater drainage structure according to claim 1, wherein: the rainwater collecting box (18) is a hollow cuboid without a cover, the steel pipe (16) is fixedly connected to the inside of the filtering box (3), and the water pump (14) is fixedly connected to the inside of the ground warehouse (1).

7. A siphonic floor roof rainwater drainage structure according to claim 1, wherein: the top of roof (2) fixed mounting has siphon formula rainwater fill (19), the bottom fixedly connected with of siphon formula rainwater fill (19) extends to conveyer pipe (20) inside rose box (3).

8. A siphonic floor roof rainwater drainage structure according to claim 1, wherein: the top of roof (2) fixedly connected with guide plate (21), the inclined plane of guide plate (21) is 15 degrees with the contained angle of roof (2).