CN220538823U

CN220538823U - Rainwater drainage device

Info

Publication number: CN220538823U
Application number: CN202322089383.1U
Authority: CN
Inventors: 何陆萍
Original assignee: Fujian Mindu Jianyu Construction And Development Co ltd
Current assignee: Fujian Mindu Jianyu Construction And Development Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-27
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a rainwater drainage device, which comprises a rainwater drainage well, wherein a water accumulation cover is arranged at the top of the rainwater drainage well, a drainage tube is communicated with the bottom of one side of the rainwater drainage well, a plurality of drainage holes are formed in the surface of the water accumulation cover, a blockage cleaning mechanism for cleaning the drainage holes is fixedly arranged at the top of the front of the rainwater drainage well, the blockage cleaning mechanism comprises a fixed shell, a screw rod rotatably connected inside the fixed shell, a sleeve in threaded connection with the surface of the screw rod, a waterproof machine box connected at one side of the fixed shell and a waterproof motor arranged inside the waterproof machine box, a push rod is fixedly connected at the top of the sleeve, a blockage cleaning rod is fixedly connected at the top of the push rod, a hard brush is arranged at the bottom of the blockage cleaning rod, and a limit short rod is fixedly connected at one end of the blockage cleaning rod, which is far away from the push rod.

Description

Rainwater drainage device

Technical Field

The utility model relates to the field of rainwater drainage, in particular to a rainwater drainage device.

Background

The rainwater drainage work in cities can be conducted to concentrate drainage and discharge work through arranging a sewer, and along with annual rainwater disasters, the rainwater drainage work also becomes particularly important.

The phenomenon of blockage often occurs in the existing city when installing the sewer to ecological garden, because the rainwater in the gardens accumulates when more and can mix many weeds leaf and follow the wash port department that gets into the sewer, impurity causes the jam to the wash port easily to influence the drainage work of rainwater, cause the serious phenomenon of ponding in gardens department.

Disclosure of Invention

The utility model aims to provide a rainwater drainage device, which solves the problem that in the prior art, a sewer is often blocked when being installed in an ecological garden, because a plurality of weed leaves are doped when rainwater in the garden is accumulated more and then enter drain holes of the sewer, impurities are easy to block the drain holes, thereby affecting the drainage work of the rainwater and causing serious ponding at the garden.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rainwater drainage device, includes rainwater drainage well, the top of rainwater drainage well is equipped with ponding lid, the bottom intercommunication of rainwater drainage well one side has the drainage tube, a plurality of wash ports have been seted up on the surface of ponding lid, positive top fixed mounting of rainwater drainage well has clear stifled mechanism to clear up the wash port, clear stifled mechanism includes the fixed shell, rotates the sleeve of connecting at the lead screw surface at the inside lead screw, threaded connection at fixed shell one side, waterproof machine box and installs the waterproof motor inside waterproof machine box, telescopic top fixedly connected with ejector pin, the top fixedly connected with clear putty rod of ejector pin, clear putty rod's bottom is equipped with the stereoplasm brush, the one end fixedly connected with spacing quarter butt of ejector pin is kept away from to clear putty rod.

As a preferable technical scheme of the utility model, the waterproof motor is electrically connected with an external power supply through an external switch, the output end of the waterproof motor is connected with one end of the screw rod, and the motor is used for driving the screw rod to rotate.

As an optimal technical scheme of the utility model, the length of the blockage removing rod is the same as the diameter of the water accumulation cover, and the bottom of the hard brush is contacted with the surface of the water accumulation cover.

As a preferable technical scheme of the utility model, a guide chute which is convenient for limiting the ejector rod is arranged at the top of the fixed shell, the guide chute is in sliding connection with the ejector rod, and the guide chute is used for limiting the middle part of the ejector rod.

As a preferable technical scheme of the utility model, a plurality of the drainage holes are distributed at equal intervals, and the bottoms of the drainage holes are communicated with the inside of the rainwater drainage guide well.

As a preferable technical scheme of the utility model, the top of the back of the rainwater drainage well is fixedly connected with a fixed transverse plate, the top of the fixed transverse plate is provided with a transverse groove for guiding a limit short rod, the bottom of the limit short rod is in sliding connection with the middle part of the transverse groove, and the transverse groove is used for limiting and guiding one end of a blocking removal rod.

Compared with the prior art, the utility model has the beneficial effects that:

in the use process, the rainwater above enters the rainwater drainage well through the drainage hole on the ponding cover, and then is guided to the other places through the drainage tube, the waterproof motor of the clear blocking mechanism is started to work, the waterproof motor drives the screw rod to rotate, the screw rod rotates and simultaneously enables the sleeve to move horizontally in a reciprocating manner, the sleeve pulls the ejector rod to move horizontally in a reciprocating manner, the clear blocking rod can move back and forth above the ponding cover, the hard brush at the bottom of the clear blocking rod can brush the surface of the ponding cover and the inside of the drainage hole, so that some blocked impurities can be brushed, the blocking phenomenon of the drainage hole caused by impurities such as weed leaves is avoided, the automatic clear blocking function is realized, the normal drainage work of the rainwater is guaranteed, and the ponding phenomenon of the forests and lawns is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a block diagram of a stationary housing of the present utility model;

FIG. 3 is an enlarged block diagram of the present utility model A;

fig. 4 is a rear view of the rainwater drainage well of the present utility model.

In the figure: 1. a rainwater drainage well; 2. a drainage tube; 3. a water accumulation cover; 4. a drain hole; 5. the blockage removing mechanism; 6. clearing a blocking rod; 7. a hard brush; 8. a fixed case; 9. a screw rod; 10. a sleeve; 11. a push rod; 12. waterproof machine box; 13. a waterproof motor; 14. a guide chute; 15. fixing the transverse plate; 16. a transverse groove; 17. and limiting the short rod.

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.

Referring to fig. 1-4, the utility model provides a rainwater drainage device, which comprises a rainwater drainage well 1, wherein a water accumulation cover 3 is arranged at the top of the rainwater drainage well 1, a drainage tube 2 is communicated with the bottom of one side of the rainwater drainage well 1, a plurality of drainage holes 4 are formed in the surface of the water accumulation cover 3, a blockage cleaning mechanism 5 for cleaning the drainage holes 4 is fixedly arranged at the top of the front of the rainwater drainage well 1, the blockage cleaning mechanism 5 comprises a fixed shell 8, a screw rod 9 rotatably connected inside the fixed shell 8, a sleeve 10 in threaded connection with the surface of the screw rod 9, a waterproof machine box 12 connected at one side of the fixed shell 8 and a waterproof motor 13 arranged inside the waterproof machine box 12, a push rod 11 is fixedly connected at the top of the sleeve 10, a blockage cleaning rod 6 is fixedly connected at the top of the push rod 11, a hard brush 7 is arranged at the bottom of the blockage cleaning rod 6, the one end fixedly connected with spacing quarter butt 17 of ejector pin 11 is kept away from to clear putty pole 6, the rainwater of upper side in the use in this embodiment gets into inside rainwater drainage well 1 through the wash port 4 on ponding lid 3, afterwards guide to the drainage work of accomplishing the rainwater elsewhere through drainage tube 2, can start clear putty mechanism 5's waterproof motor 13 work in rainy day, waterproof motor 13 work drives lead screw 9 rotation, make sleeve 10 can horizontal reciprocating movement when lead screw 9 rotates, sleeve 10 pulling ejector pin 11 follows horizontal reciprocating movement, and then clear putty pole 6 can be in the top round trip movement of ponding lid 3, and clear putty pole 6 bottom stereoplasm brush 7 can brush the surface of ponding lid 3 and the inside of wash port 4, thereby can brush away some impurity that blocks up on the wash port 4, avoid the jam phenomenon of wash port 4.

Referring to fig. 1-4, a waterproof motor 13 is electrically connected with an external power supply through an external switch, the output end of the waterproof motor 13 is connected with one end of a screw rod 9, the length of a blocking rod 6 is identical to the diameter of a water accumulation cover 3, the bottom of a hard brush 7 is in contact with the surface of the water accumulation cover 3, a guide chute 14 which is convenient for limiting a push rod 11 is arranged at the top of a fixed shell 8, the guide chute 14 is in sliding connection with the push rod 11, the waterproof motor 13 works to drive the screw rod 9 to rotate in this embodiment, the screw rod 9 rotates and simultaneously enables a sleeve 10 to move horizontally in a reciprocating manner, the sleeve 10 pulls the push rod 11 to move horizontally in a reciprocating manner, the blocking rod 6 can move back and forth above the water accumulation cover 3, and the push rod 11 can slide and guide in the guide chute 14 in the moving process.

Referring to fig. 1-4, a plurality of drain holes 4 are equidistantly distributed, the bottoms of the drain holes 4 are communicated with the inside of the rainwater drainage well 1, a fixed transverse plate 15 is fixedly connected to the top of the back of the rainwater drainage well 1, a transverse groove 16 for guiding a limit short rod 17 is formed in the top of the fixed transverse plate 15, the bottom of the limit short rod 17 is slidably connected with the middle of the transverse groove 16, in the embodiment, a waterproof motor 13 is started to work to drive a screw rod 9 to rotate, the screw rod 9 rotates and enables a sleeve 10 to horizontally reciprocate, and in the process of cleaning and blocking the drain holes 4 by moving a cleaning and blocking rod 6 and a hard brush 7, the limit short rod 17 at one end of the back of the cleaning and blocking rod 6 can slide in the transverse groove 16, so that one end of the cleaning and blocking rod 6 is subjected to limit guiding.

When the rainwater drainage device is specifically used, the rainwater drainage well 1 is installed in a garden for use, rainwater above the rainwater drainage well 1 enters the inside of the rainwater drainage well 1 through the drainage hole 4 on the water accumulation cover 3 in the use process, then the rainwater is guided to other places through the drainage tube 2, the waterproof motor 13 of the blockage removal mechanism 5 can be started to work when the rainwater is in rainy days, the waterproof motor 13 works to drive the screw rod 9 to rotate, the sleeve 10 can horizontally reciprocate when the screw rod 9 rotates, the sleeve 10 pulls the ejector rod 11 to horizontally reciprocate, the blockage removal rod 6 can further reciprocate above the water accumulation cover 3, the hard hairbrush 7 at the bottom of the blockage removal rod 6 can brush the surface of the water accumulation cover 3 and the inside of the drainage hole 4, so that blocked impurities can be brushed off, the blockage phenomenon of the drainage hole 4 is avoided, the normal drainage work of the rainwater is ensured, the water accumulation phenomenon at a tree forest and a lawn is avoided, and the rainwater drainage device has an automatic blockage removal function and is convenient to use.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rainwater drainage device, includes rainwater drainage well (1), its characterized in that: the top of rainwater drainage well (1) is equipped with ponding lid (3), the bottom intercommunication of rainwater drainage well (1) one side has drainage tube (2), a plurality of wash ports (4) have been seted up on the surface of ponding lid (3), positive top fixed mounting of rainwater drainage well (1) has clear stifled mechanism (5) of clear wash port (4), clear stifled mechanism (5) including fixed shell (8), rotation connect at the inside lead screw (9) of fixed shell (8), threaded connection sleeve (10) on lead screw (9) surface, connect waterproof box (12) in fixed shell (8) one side and install waterproof motor (13) inside waterproof box (12), the top fixedly connected with ejector pin (11) of sleeve (10), the top fixedly connected with clear putty rod (6) of ejector pin (11), the bottom of clear putty rod (6) is equipped with stereoplasm brush (7), the one end fixedly connected with spacing quarter (17) of ejector pin (6) keeping away from.

2. A rainwater drainage unit as claimed in claim 1, wherein: the waterproof motor (13) is electrically connected with an external power supply through an external switch, and the output end of the waterproof motor (13) is connected with one end of the screw rod (9).

3. A rainwater drainage unit as claimed in claim 1, wherein: the length of the blocking removing rod (6) is the same as the diameter of the water accumulation cover (3), and the bottom of the hard brush (7) is in contact with the surface of the water accumulation cover (3).

4. A rainwater drainage unit as claimed in claim 1, wherein: the top of the fixed shell (8) is provided with a guide chute (14) which is convenient for limiting the ejector rod (11), and the guide chute (14) is in sliding connection with the ejector rod (11).

5. A rainwater drainage unit as claimed in claim 1, wherein: the plurality of drainage holes (4) are distributed at equal intervals, and the bottoms of the drainage holes (4) are communicated with the inside of the rainwater drainage guide well (1).

6. A rainwater drainage unit as claimed in claim 1, wherein: the top fixedly connected with fixed diaphragm (15) at rainwater drainage well (1) back, transverse groove (16) to spacing short rod (17) direction have been seted up at the top of fixed diaphragm (15), the bottom and the middle part sliding connection of transverse groove (16) of spacing short rod (17).