CN213868216U

CN213868216U - Drainage system for buildings

Info

Publication number: CN213868216U
Application number: CN202022899776.5U
Authority: CN
Inventors: 薛楠
Original assignee: Xinchi Construction Engineering Co ltd
Current assignee: Xinchi Construction Engineering Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-03
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a building drainage system, it includes the building body, cistern and drain pipe, be provided with the cistern on the building body, the diapire that runs through the cistern is provided with the drain pipe, the drain pipe sets up along the direction of height of building body, the one end of drain pipe is higher than the diapire setting of cistern, the other end setting of drain pipe is in the bottom of building body, the drain pipe passes through the buckle to be fixed, the water inlet department of drain pipe is provided with the filtration basket, be provided with the joint ring on the filtration basket, be provided with the locking device that can carry out the joint to the filtration basket on the drain pipe. This application passes through the cistern, can accumulate partly rainwater and impurity, and when the mouth of pipe department of drain pipe was accumulated to the rainwater, the rainwater was filtered by filtering the basket, and the rainwater gets into the bottom that the drain pipe flows the building body, and great impurity obtains deposiing at the cistern, realizes the drainage of building body and handles.

Description

Drainage system for buildings

Technical Field

The application relates to the field of drainage system technology, in particular to a building drainage system.

Background

The drainage system is a whole formed by combining facilities for collecting and conveying drainage, treating and discharging water quality and the like in a certain mode. The drainage channels and buildings are used for removing waterlogging, preventing water stains and preventing salt. The drainage system mainly comprises a field drainage adjusting net, various drainage ditches, a waterlogging storage lake, a drainage gate, a pumping and drainage pump station, a drainage and drainage area and the like.

Application number 201922376834.3's chinese patent discloses a building drainage system, it includes many drainage pipe, the cistern with drainage pipe intercommunication, the slope is provided with the filter screen in the cistern, cistern one side is equipped with the collecting tank, one side intercommunication that cistern and collecting tank are relative is equipped with the discharge gate, the lower one end of filter screen is passed the discharge gate and is extended to in the collecting tank, drainage pipe locates the filter screen top with the intercommunication of cistern, be equipped with the immersible pump in the cistern below department, be equipped with one end on the immersible pump and pass the cistern lateral wall and extend to the outer outlet pipe of cistern.

When raining, the rainwater drops to store in the cistern through drainage pipe, and when non-rainy day need water green planting, the immersible pump takes the water in the cistern out and waters. When impurity on the filter screen is too much, drive assembly drives each shrouding and moves towards one side of keeping away from the filter screen, until opening the discharge gate, opens the back vibrating motor with the discharge gate and drives the filter screen vibrations, alright shake impurity on the filter screen to fall to the pond of gathering materials in, drive assembly drives the shrouding motion and just drives the gear rotation for servo motor when moving, drives the rack during gear rotation and slides along vertical direction, the rack at gliding in-process alright drive shrouding synchronous motion.

In view of the above-mentioned related art, the inventor believes that, when it rains, the rainwater washes away impurities on the top of the building, and the impurities easily block the inlet of the drainage pipe, so that the rainwater is accumulated on the top of the building, and the building is easily leaked.

SUMMERY OF THE UTILITY MODEL

To facilitate drainage of a building, the present application provides a building drainage system.

The application provides a building drainage system adopts following technical scheme:

the utility model provides a building drainage system, includes building body, cistern and drain pipe, be provided with the cistern on the building body, run through the cistern is provided with the drain pipe, it can be right to be provided with on the water inlet of drain pipe the drain pipe carries out filterable filtration basket, be provided with the joint ring on the filtration basket, it can be right to be provided with on the drain pipe the locking device that the filtration basket carried out locking.

By adopting the technical scheme, the filtering basket is adjusted, the clamping ring is clamped into the locking device, when rainwater at the top of the building body flows under the action of gravity, the rainwater firstly flows into the reservoir, when the rainwater is accumulated to a certain height, the rainwater enters the drain pipe, the filtering basket at the pipe opening of the drain pipe filters impurities with larger particles in the rainwater, the larger impurities are accumulated in the reservoir, and the rainwater flowing into the drain pipe flows to the bottom of the building body along the drain pipe; through the cistern, can accumulate partly rainwater and impurity, when the rainwater accumulated the mouth of pipe department of drain pipe, the rainwater was filtered by the filter basket, and the rainwater gets into the drain pipe and flows to the bottom of building body, and great impurity is deposited at the cistern, realizes the drainage treatment of building body.

Optionally, the locking device includes a plurality of first springs and a clamping block, a plurality of clamping grooves are formed in the drain pipe, the clamping grooves correspond to the clamping block, the first springs are arranged in the clamping grooves, one ends of the first springs are connected with the inner wall of the clamping grooves, and the other ends of the first springs are connected with the clamping block.

By adopting the technical scheme, the filter basket is placed into the drain pipe, then the filter basket is pressed downwards, the filter basket enables the clamping ring to abut against the clamping block, the clamping block compresses the first spring along with the downward movement of the filter basket, the clamping block moves along the length direction of the clamping groove, the first spring drives the clamping block to move along with the continuous movement of the clamping ring, and then the clamping of the clamping block on the clamping ring is realized; the locking device who sets up can realize the chucking to the joint ring, and then realizes fixing the chucking of filtering the basket, strengthens the joint strength of filtering basket and drain pipe, reduces impurity inflow drain pipe.

Optionally, the joint piece is close to the one end of first spring is provided with the butt ring, the notch department in joint groove be provided with can with the butt ring carries out spacing stopper.

Through adopting above-mentioned technical scheme, the butt ring and the stopper of setting restrict first spring in the joint inslot, and the spring is in compression state, and the motion of the joint piece of being convenient for, and then be convenient for realize the chucking to filtering the basket.

Optionally, one end of the clamping block, which is far away from the first spring, is spherically arranged.

Through adopting above-mentioned technical scheme, the spherical joint piece that sets up is convenient for realize the installation and the dismantlement of filter basket.

Optionally, the diapire of cistern is provided with the honeycomb duct, be provided with the shutoff lid on the honeycomb duct, the one end of honeycomb duct with the cistern is connected, the other end with the drain pipe intercommunication.

Through adopting above-mentioned technical scheme, adjust the blanking cover, open the mouth of pipe of honeycomb duct, rainwater in the cistern flows the drain pipe along the honeycomb duct, can realize the water conservancy diversion of rainwater in the cistern with rainwater water conservancy diversion to the drain pipe in the cistern.

Optionally, a second spring is arranged on the blocking cover, one end of the second spring is connected with the blocking cover, and the other end of the second spring is connected with the bottom wall of the reservoir.

By adopting the technical scheme, the plugging cover is adjusted, the second spring is in a stretching state, the plugging cover is opened, then the plugging cover is loosened, and the plugging cover realizes plugging of the flow guide cover under the acting force of the second spring; the second spring that sets up is convenient for realize the shutoff of shutoff lid to the honeycomb duct fast.

Optionally, the blocking cover is provided with a hand lever capable of lifting the blocking cover.

Through adopting above-mentioned technical scheme, the handspike of setting, the operating personnel of being convenient for adjusts the shutoff lid in the cistern top, reduces operating personnel and stretches into the cistern with the hand, and then leads to operating personnel hand to dip in the rainwater.

Optionally, the diapire of cistern is provided with can be right the honeycomb duct carries out the filter mantle of protection.

Through adopting above-mentioned technical scheme, the filter mantle of setting can filter the rainwater, reduces impurity and gets into the drain pipe through the honeycomb duct, and then leads to the drain pipe to block up.

Optionally, the bottom wall of the blocking cover is provided with a sealing gasket.

Through adopting above-mentioned technical scheme, the leakproofness of shutoff lid and honeycomb duct is strengthened to the sealed pad that sets up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rainwater filter device has the advantages that a part of rainwater and impurities can be accumulated through the water storage tank, when the rainwater is accumulated at the pipe opening of the drainage pipe, the rainwater is filtered by the filtering basket, the rainwater enters the drainage pipe and flows to the bottom of the building body, and larger impurities are precipitated in the water storage tank, so that drainage treatment of the building body is realized;

2. the locking device who sets up can realize the chucking to the joint ring, and then realizes fixing the chucking of filtering the basket, strengthens the joint strength of filtering basket and drain pipe, reduces impurity inflow drain pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of a drainage system of a building according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a drainage system for a building in accordance with an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Description of reference numerals: 1. a building body; 2. a reservoir; 21. a flow guide pipe; 22. a blocking cover; 23. a second spring; 24. a handle; 25. a filter housing; 26. a gasket; 3. a drain pipe; 31. buckling; 4. a filter basket; 41. a snap ring; 5. a locking device; 51. a first spring; 52. a clamping block; 53. a clamping groove; 54. a butting ring; 55. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a building drainage system. Referring to fig. 1 and 2, the building drainage system comprises a building body 1, a water reservoir 2 and a drainage pipe 3, wherein a groove is formed in the building body 1, the water reservoir 2 is connected in the groove through a bolt, the drainage pipe 3 is arranged through the bottom wall of the water reservoir 2, one section of the drainage pipe 3 close to the building body 1 is arranged along the height direction of the building body 1, one section of the drainage pipe 3 in the building body 1 is inclined along the horizontal direction, so that rainwater on the top of the building body 1 can be conveniently drained out of the building body 1, one end of the drainage pipe 3 is higher than the bottom wall of the water reservoir 2, one end of the drainage pipe 3 extending out of the water reservoir 2 is vertically arranged with the water reservoir 2, the other end of the drainage pipe 3 is arranged at the bottom of the building body 1, so that the water on the top of the drainage pipe 3 can be conveniently drained to the bottom of the building body 1 and then guided to rivers or underground water, one section that drain pipe 3 set up along building body 1 direction of height passes through buckle 31 and is fixed with building body 1, and buckle 31 passes through the inflation screw to be connected with building body 1.

Referring to fig. 3, the bottom wall of the water reservoir 2 is further provided with a flow guide pipe 21, the flow guide pipe 21 is arranged to penetrate through the bottom wall of the water reservoir 2, a blocking cover 22 is arranged on the flow guide pipe 21, one end of the flow guide pipe 21 is communicated with the water reservoir 2, and the other end of the flow guide pipe 21 is communicated with the water discharge pipe 3; a second spring 23 is welded on the blocking cover 22, one end of the second spring 23 is welded with the blocking cover 22, and the other end of the second spring is welded with the bottom wall of the reservoir 2; a hand lever 24 capable of lifting the plugging cover 22 is integrally connected to the plugging cover 22; the bottom wall of the reservoir 2 is connected with a filter cover 25 capable of protecting the draft tube 21 through bolts, and the filter cover 25 is covered around the blocking cover 22 and can be used for the up-and-down movement of the hand lever 24; the bottom wall of the block-off cover 22 is screwed with a sealing gasket 26.

Referring to fig. 4, the water inlet of the drain pipe 3 is provided with a filter basket 4, the filter basket 4 is integrally connected with a clamping ring 41, a barrel body of the filter basket 4 is inserted into the aperture of the drain pipe 3, and then the locking device 5 arranged on the drain pipe 3 can clamp the filter basket 4 to strengthen the connection between the filter basket 4 and the drain pipe 3.

Referring to fig. 4, the locking device 5 includes a plurality of first springs 51 and clamping blocks 52, a plurality of clamping grooves 53 are formed in the drain pipe 3, the clamping grooves 53 correspond to the clamping blocks 52 in number, the clamping blocks 52 are located in the clamping grooves 53, the first springs 51 are installed in the clamping grooves 53, one ends of the first springs 51 are welded to the inner walls of the clamping grooves 53, and the other ends of the first springs 51 are welded to the clamping blocks 52; joint piece 52 is close to first spring 51's one end an organic whole and is connected with butt ring 54, and the notch department an organic whole of joint groove 53 is connected with can carry out spacing stopper 55 with butt ring 54, and first spring 51 has the trend that makes joint piece 52 to the notch outer motion of joint groove 53, and the one end that first spring 51 was kept away from to joint piece 52 is globular setting, is convenient for realize the chucking and the unblock of joint ring 41.

The implementation principle of the building drainage system in the embodiment of the application is as follows: adjust filter basket 4, insert drain pipe 3 with the stack shell of filter basket 4, then press filter basket 4 down, under the effect of first spring 51 and joint piece 52, realize that the joint of filter basket 4 is fixed. When rainwater on the top of the building body 1 flows under the action of gravity, the rainwater firstly flows into the water storage tank 2, after the rainwater is stored to a certain height, the rainwater enters the water discharge pipe 3, the filtering basket 4 at the pipe orifice of the water discharge pipe 3 filters impurities with larger particles in the rainwater, the larger impurities are stored in the water storage tank 2, and the rainwater flowing into the water discharge pipe 3 flows to the bottom of the building body 1 along the water discharge pipe 3. When the water in the reservoir 2 needs to be drained, the hand lever 24 is adjusted, the blocking cover 22 is opened by the hand lever 24, rainwater in the reservoir 2 flows into the flow guide pipe 21 after being filtered by the protective cover, then is discharged through the water discharge pipe 3, then the hand lever 24 is loosened, and the flow guide pipe 21 is blocked by the blocking cover 22 under the action of the second spring 23 by the hand lever 24; larger impurities in the reservoir 2 are accumulated and then cleaned by the operator.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A building drainage system characterized by: including building body (1), cistern (2) and drain pipe (3), be provided with cistern (2) on building body (1), run through the diapire of cistern (2) is provided with drain pipe (3), drain pipe (3) are followed the direction of height setting of building body (1), the one end of drain pipe (3) is higher than the diapire setting of cistern (2), the other end setting of drain pipe (3) is in the bottom of building body (1), it is fixed that drain pipe (3) pass through buckle (31), the water inlet department of drain pipe (3) is provided with filtration basket (4), be provided with joint ring (41) on filtration basket (4), it can be right to be provided with on drain pipe (3) locking device (5) that filter basket (4) carry out the joint.

2. A building drainage system as claimed in claim 1, wherein: locking device (5) include a plurality of first springs (51) and joint piece (52), a plurality of joint grooves (53) have been seted up on drain pipe (3), joint groove (53) correspond the setting with joint piece (52), be provided with first spring (51) in joint groove (53), the one end of first spring (51) with the interior wall connection in joint groove (53), the other end with joint piece (52) are connected.

3. A building drainage system as claimed in claim 2, wherein: one end of the clamping block (52) close to the first spring (51) is provided with a butting ring (54), and a limiting block (55) capable of limiting the butting ring (54) is arranged at the notch of the clamping groove (53).

4. A building drainage system as claimed in claim 2, wherein: the end, far away from the first spring (51), of the clamping block (52) is arranged spherically.

5. A building drainage system as claimed in claim 1, wherein: the diapire of cistern (2) is provided with honeycomb duct (21), be provided with shutoff lid (22) on honeycomb duct (21), the one end of honeycomb duct (21) with cistern (2) intercommunication, the other end with drain pipe (3) intercommunication.

6. A building drainage system according to claim 5, wherein: be provided with second spring (23) on shutoff lid (22), the one end and the shutoff lid (22) of second spring (23) are connected, the other end with the diapire of cistern (2) is connected.

7. A building drainage system according to claim 5, wherein: and a hand lever (24) capable of lifting the plugging cover (22) is arranged on the plugging cover (22).

8. A building drainage system according to claim 5, wherein: the bottom wall of the reservoir (2) is provided with a filter cover (25) capable of protecting the guide pipe (21).

9. A building drainage system according to claim 5, wherein: the bottom wall of the plugging cover (22) is provided with a sealing gasket (26).