CN117188696A

CN117188696A - House building drainage system

Info

Publication number: CN117188696A
Application number: CN202311164290.9A
Authority: CN
Inventors: 胡申林
Original assignee: Chengdu Construction First Construction Engineering Co ltd
Current assignee: Chengdu Construction First Construction Engineering Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2023-12-08

Abstract

The application provides a house building drainage system, which comprises a drainage tank arranged at the edge of a house, wherein both ends of the bottom of the drainage tank are respectively provided with a drainage bottom pipe, a retaining mechanism for blocking impurities is arranged on the drainage tank and positioned right above the drainage bottom pipes, both ends of the outside of the drainage tank are respectively provided with a collecting box for collecting impurities, both end surfaces of the drainage tank are respectively provided with a guide chute communicated with the collecting boxes, the retaining mechanism comprises a floating frame body, the bottom wall of the drainage tank is provided with a containing tank, the bottom of the floating frame body is positioned in the containing tank, a waterproof baffle is connected between the floating frame body and the bottom wall of the containing tank, a retaining screen plate is arranged on the floating frame body, one end, close to the guide chute, of the retaining screen plate is hinged on the floating frame body, the hinged end of the retaining screen plate is provided with an extension rod, and the drainage tank is provided with a pressing piece for downwards pressing the extension rod. The application can automatically clean when more impurities are accumulated, and the cleaning process is simple and convenient.

Description

House building drainage system

Technical Field

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

Background

The drainage structure of building is one of the key structures of whole building, discharges the rainwater on the rainy day building through good drainage structure, helps keeping indoor dry and cool and reduce the corruption of rainwater to the building, and when raining, rivers can flow down along the roof, in order to make rivers be difficult for getting into indoor and cause the injury to the wall that is close to the eaves, can set up water drainage tank in the eaves department generally for assemble the rainwater that is discharged by the roof, discharge and guide into municipal administration pipeline with the rainwater that gathers again.

In the drainage process of the building roof, impurities are easily accumulated on the building roof due to wind blowing and rain, and the drain pipe is blocked due to the fact that impurities are not treated in the drainage process, so that a filter screen is arranged in a drain ditch, and the impurities trapped on the filter screen are cleaned. At present, the impurity cleaning process needs to manually observe the stacking condition of impurities on a filter screen, and then workers climb an eave to clean the stacked impurities.

Disclosure of Invention

The application provides a house building drainage system which can automatically clean when more impurities are accumulated, does not need to manually judge the accumulation condition of the impurities, and does not need to manually climb an eave to clean.

The application provides a house building drainage system, which adopts the following technical scheme: the utility model provides a house building drainage system, includes the water drainage tank that sets up at the house edge, the height at water drainage tank diapire center is higher than the height at water drainage tank diapire both ends, the bottom both ends of water drainage tank all are provided with the drainage bottom pipe, just be located the drainage on the water drainage tank and be provided with the mechanism of holding back that is used for blockking impurity directly over the drainage bottom pipe, the outside both ends of water drainage tank all are provided with the collecting box that is used for collecting impurity, the baffle box that is linked together with the collecting box has all been seted up to the both ends face of water drainage tank, the mechanism of holding back includes the floating frame body, the holding back has been seted up on the diapire of water drainage tank, the bottom of the floating frame body is located the holding back, be connected with waterproof separation blade between the diapire of floating frame body and the holding back, be provided with on the floating frame body and hold back the otter board, the one end that is close to the baffle box is provided with the extension pole, be provided with on the water drainage tank and be used for pushing down the extension pole so that hold back pivoted and hold back.

Further, the water drainage tank includes bottom plate, two curb plates and two end plates, the casting die includes down the piezoelectric cylinder, the piezoelectric cylinder inlays down and establishes in the end plate and the vertical downwardly extending of piston rod of piezoelectric cylinder down, the end plate is provided with the gliding spout of confession extension rod towards the one side in the baffle box vertically, be provided with the holding down plate on the piston rod of piezoelectric cylinder down, the holding down plate extends to in the spout and can with extension rod looks butt, be provided with the contact block on the extension rod, be provided with the contact switch who is used for driving down the piezoelectric cylinder to open on the cell wall at spout top.

Further, the water flushing mechanism for flushing water to the interception net plate to flush impurities of the interception net plate into the guide chute is arranged on the water drainage tank and comprises a water collecting assembly and a turnover piece for driving the water collecting assembly to turn over.

Further, the water collecting assembly comprises a water collecting plate and two rotating rods, wherein the two rotating rods are arranged in the water draining groove in a rotating mode through rotating shafts and are respectively positioned on two side walls of the water draining groove, and the water collecting plate is fixedly arranged between the two rotating rods; the turnover piece comprises two pulling ropes, one end of each pulling rope is fixedly connected in the end plate, and the other end of each pulling rope is fixedly connected to the bottom surface of one end, far away from the water collecting plate, of the rotating rod.

Further, the water collecting plate comprises an inclined portion and a water retaining portion, and the water retaining portion is located at one end, far away from the rotating shaft, of the inclined portion.

Further, offer and supply dwang pivoted mounting groove on the curb plate of water drainage tank, set up the rope chamber that supplies the pulling rope to pass in the water drainage tank, the rope chamber is including being located the first cavity of end plate and being located the second cavity of curb plate, the both sides of holding down plate all are provided with down the depression bar, the depression bar that pushes down that is linked together with first cavity is offered under just being located down the depression bar on the end plate, can order about the pulling rope to buckle when pushing down the depression bar downwardly moving to pushing down in the groove.

Further, one side of the drainage tank far away from the edge of the house is provided with a plurality of drainage side pipes, one end of each drainage side pipe facing the drainage tank is provided with a filter screen, a plurality of drainage side pipes are provided with communicating pipes, and the drainage side pipes at two ends are respectively communicated with two drainage bottom pipes.

Further, the bottom of one of the drain bottom pipes is provided with a water guide pipe for guiding rainwater into the municipal pipeline, a converging pipe is arranged between the other drain bottom pipe and the water guide pipe, the converging pipe is obliquely arranged, and one end of the converging pipe, which is close to the water guide pipe, is the lowest end.

Further, a filter screen plate is arranged in the collecting box, and a return pipe communicated with the drainage bottom pipe is arranged at the bottom of the collecting box.

The technical scheme of the embodiment of the application has at least the following advantages and beneficial effects:

1. according to the application, the interception net plate is hinged to the floating frame body, the extension rod is arranged at the hinged end of the interception net plate, the interception net plate is driven to rotate by the pressing piece, when impurities on the interception net plate are accumulated more to influence drainage efficiency, the water level in the drainage tank rises, and when the floating frame body drives the interception net plate to rise to a designated position under the action of buoyancy, the pressing piece presses the extension rod downwards to enable the interception net plate to rotate and discharge impurities into the collection box through the guide tank.

2. According to the application, rainwater is collected through the water collecting assembly, and when the intercepting screen plate rotates to an inclined state, the overturning piece drives the water collecting assembly to overturn, so that the rainwater collected by the water collecting assembly is poured onto the intercepting screen plate to be convenient for flushing the intercepting screen plate, and therefore, part of impurities attached to the intercepting screen plate are flushed into the guide chute.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the structure of the drainage system of the building construction of the present application at the top of a building;

FIG. 2 is a schematic view of the overall construction of the drainage system for a building construction of the present application;

FIG. 3 is a schematic view showing the structures of a drain bottom pipe, a drain side pipe, a communication pipe, a water guide pipe and a converging pipe according to the present application;

FIG. 4 is a schematic view of the structure of the retention mechanism, hold-down member and flush mechanism of the present application in a drain tank;

FIG. 5 is a schematic view of the mounting structure of the catch mechanism of the present application in the drain tank;

FIG. 6 is a schematic view of the structure of the retention mechanism, hold-down member and flush mechanism of the present application;

FIG. 7 is a schematic view of the structure of the rope chamber and the hold-down tank in the drain tank of the present application;

FIG. 8 is a schematic view of the structure of the collecting box of the present application;

in the figure: 1-drainage tank, 11-bottom plate, 111-accommodation tank, 12-side plate, 121-installation tank, 13-end plate, 131-guide tank, 132-chute, 133-hold-down tank, 14-rope chamber, 141-first chamber, 142-second chamber, 2-drain bottom pipe, 21-drain side pipe, 211-filter mesh, 22-communication pipe, 23-water guide pipe, 24-convergence pipe, 3-interception mechanism, 31-floating frame, 32-waterproof baffle, 33-interception screen, 331-extension rod, 332-contact block, 4-collection box, 41-filter screen, 42-return pipe, 5-hold-down piece, 51-hold-down cylinder, 511-contact switch, 52-hold-down plate, 521-hold-down rod, 6-flush mechanism, 61-water collection assembly, 611-collector plate, 6111-tilting part, 6112-water baffle, 612-rotation rod, 6121-rotation shaft, 62-pull rope.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Embodiments of the present application are described in further detail below in conjunction with fig. 1-8. This embodiment provides a house building drainage system, referring to fig. 1, 2, including setting up water drainage tank 1 at the house edge, water drainage tank 1 comprises bottom plate 11, two curb plates 12 and two end plates 13, and the height at bottom plate 11 center is higher than the height at bottom plate 11 both ends, and bottom both ends of bottom plate 11 all are provided with drainage bottom pipe 2, and the rainwater can flow to both ends and enter into drainage bottom pipe 2 after entering into water drainage tank 1. The drain tank 1 is provided with a blocking device for blocking impurities, which is positioned right above the drain bottom pipe 2, so as to intercept the impurities in the rainwater.

Referring to fig. 2 and 3, a plurality of drain side pipes 21 are provided at a side of the drain tank 1 away from the edge of the house so as to improve the drain efficiency, and a filter screen 211 is provided at an end of the drain side pipe 21 facing the inside of the drain tank 1 so that large particle impurities do not enter the drain side pipe 21; a communication pipe 22 is provided between the plurality of drain side pipes 21, and the drain side pipes 21 at both ends are respectively connected to the two drain bottom pipes 2 so that rainwater entering the drain side pipes 21 flows into the drain bottom pipes 2. The bottom of one drain bottom pipe 2 is provided with a water guide pipe 23 for guiding rainwater into a municipal pipeline, a converging pipe 24 is arranged between the other drain bottom pipe 2 and the water guide pipe 23, the converging pipe 24 is obliquely arranged, and one end of the converging pipe 24, which is close to the water guide pipe 23, is the lowest end. The converging pipe 24 can converge the rainwater in the two drainage bottom pipes 2, so that the rainwater can enter the municipal pipeline through the same water guide pipe 23.

Referring to fig. 4 and 5, the retaining mechanism 3 comprises a floating frame 31, a containing groove 111 is formed in the bottom wall of the drainage groove 1, the bottom of the floating frame 31 is located in the containing groove 111, a waterproof baffle 32 is connected between the floating frame 31 and the bottom wall of the containing groove 111, a retaining screen 33 is arranged on the floating frame 31, one end, close to the guide groove 131, of the retaining screen 33 is hinged to the floating frame 31, an extension rod 331 is arranged at the hinged end of the retaining screen 33, and a pressing piece 5 for pressing the extension rod 331 downwards to enable the retaining screen 33 to rotate is arranged on the drainage groove 1. When the impurity accumulation on the trapping screen 33 is more and influences drainage efficiency, the water level in the drainage tank 1 rises, the floating frame 31 rises under the buoyancy effect, the extension rod 331 is pressed downwards through the pressing piece 5 when rising to the designated position so as to enable the trapping screen 33 to rotate, the collecting boxes 4 for collecting the impurities are arranged at the two outer ends of the drainage tank 1, the guide tanks 131 communicated with the collecting boxes 4 are arranged on the two end plates 13 of the drainage tank 1, the impurities can be discharged into the collecting boxes 4 through the guide tanks 131 after the trapping screen 33 rotates to an inclined state, and the impurities on the trapping screen 33 can be continuously returned to the drainage tank 1 after being discharged so as to be trapped in the rainwater.

Referring to fig. 5 and 6, the pressing member 5 includes a pressing member 51, the pressing member 51 is embedded in the end plate 13, a piston rod of the pressing member 51 extends vertically downward, a sliding groove 132 for sliding the extension rod 331 is vertically provided on one surface of the end plate 13 facing the guide groove 131, a pressing member 52 is provided on the piston rod of the pressing member 51, the pressing member 52 extends into the sliding groove 132 and can be abutted to the extension rod 331, a contact block 332 is provided on the extension rod 331, and a contact switch 511 for driving the pressing member 51 to open is provided on a wall of the top of the sliding groove 132. Along with the rising of the water level in the drainage tank 1, the floating frame 31 rises synchronously under the action of buoyancy, when the floating frame rises to the designated position, the contact block 332 on the extension rod 331 is attached to the contact switch 511 at the top of the chute 132, the piston rod of the lower piezoelectric cylinder 51 extends out of the cylinder barrel and drives the lower pressing plate 52 to press the extension rod 331 downwards, so that the interception net plate 33 rotates to an inclined state to discharge impurities.

Referring to fig. 5 and 6, the drain tank 1 is provided with a flushing mechanism 6 for flushing water toward the trap screen 33 to flush impurities of the trap screen 33 into the guide tank 131, and the flushing mechanism 6 includes a water collecting assembly 61 and a turnover member for turning the water collecting assembly 61 over. The rainwater collection assembly 61 can collect rainwater, and when the interception net plate 33 rotates to an inclined state, the overturning piece drives the rainwater collection assembly 61 to overturn, and the rainwater collected by the rainwater collection assembly 61 is poured onto the interception net plate 33 so as to wash the interception net plate 33, so that part of impurities attached to the interception net plate 33 are washed into the guide chute 131.

Referring to fig. 6 and 7, the water collecting assembly 61 includes a water collecting plate 611 and two rotating rods 612, the two rotating rods 612 are rotatably installed in the water drainage tank 1 through a rotating shaft 6121 and are respectively located on two side walls of the water drainage tank 1, the water collecting plate 611 is fixedly arranged between the two rotating rods 612, the water collecting plate 611 includes an inclined portion 6111 and a water blocking portion 6112, and the water blocking portion 6112 is located at one end of the inclined portion 6111 away from the rotating shaft 6121; the turnover piece comprises two pulling ropes 62, one end of each pulling rope 62 is fixedly connected in the end plate 13, and the other end of each pulling rope 62 is fixedly connected to the bottom surface of one end, far away from the water collecting plate 611, of the rotating rod 612. The rotating rod 612 is rotated by pulling the end of the rotating rod 612 away from the water collecting plate 611 by the pulling rope 62, thereby driving the water collecting plate 611 to move synchronously to pour the rainwater collected on the water collecting plate 611 onto the intercepting screen 33.

Further, the side plate 12 of the drainage tank 1 is provided with a mounting groove 121 for rotating the rotating rod 612, the drainage tank 1 is provided with a rope cavity 14 for passing the pulling rope 62, the rope cavity 14 comprises a first cavity 141 positioned in the end plate 13 and a second cavity 142 positioned in the side plate 12, both sides of the lower pressing plate 52 are respectively provided with a lower pressing rod 521, the end plate 13 is provided with a lower pressing groove 133 communicated with the first cavity 141 and positioned right below the lower pressing rods 521, and the lower pressing rods 521 can drive the pulling rope 62 to bend when moving downwards into the lower pressing groove 133. When the lower pressure cylinder 51 drives the lower pressure plate 52 to move, the lower pressure rod 521 moves synchronously and enters the lower pressure groove 133, so that the pulling rope 62 enters the bottom of the lower pressure groove 133 and bends, and one end of the pulling rope 62 connected with the rotating rod 612 can pull the rotating rod 612 to rotate the rotating rod 612, so that rainwater on the water collecting plate 611 washes the interception net plate 33.

Referring to fig. 2 and 8, a filter screen 41 is provided in the collection box 4, and a return pipe 42 communicating with the drain bottom pipe 2 is provided at the bottom of the collection box 4. After the foreign substances on the interception net plate 33 and the rainwater poured out of the water collecting plate 611 enter the collecting box 4, the filter net plate 41 can leave the foreign substances on the filter net plate 41, so that the rainwater enters the bottom of the collecting box 4 and flows back into the drain bottom pipe 2 through the return pipe 42.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a house building drainage system, includes drainage tank (1) that sets up at the house edge, the height at drainage tank (1) diapire center is higher than the height at drainage tank (1) diapire both ends, the bottom both ends of drainage tank (1) all are provided with drainage bottom pipe (2), just be located on drainage tank (1) and be provided with interception mechanism (3) that are used for blockking impurity directly over drainage bottom pipe (2), the outside both ends of drainage tank (1) all are provided with collecting box (4) that are used for collecting impurity, baffle box (131) that are linked together with collecting box (4) are all seted up to the both ends face of drainage tank (1), its characterized in that: the utility model provides a catch mechanism (3) is including floating framework (31), holding tank (111) have been seted up on the diapire of water drainage tank (1), the bottom of floating framework (31) is located holding tank (111), be connected with waterproof separation blade (32) between the diapire of floating framework (31) and holding tank (111), be provided with on floating framework (31) and keep off otter board (33), the one end that keep off otter board (33) is close to baffle box (131) articulates and sets up on floating framework (31), the articulated end that keeps off otter board (33) is provided with extension pole (331), be provided with on water drainage tank (1) and be used for pushing down extension pole (331) so that keep off otter board (33) pivoted casting die (5).

2. The building construction drainage system of claim 1, wherein: drainage tank (1) include bottom plate (11), two curb plates (12) and two end plates (13), under casting die (5) including lower piezoelectric cylinder (51), lower piezoelectric cylinder (51) inlay and establish in end plate (13) and the vertical downwardly extending of piston rod of lower piezoelectric cylinder (51), one side in end plate (13) orientation baffle box (131) is vertical to be offered and is supplied extension pole (331) gliding spout (132), be provided with holding down plate (52) on the piston rod of lower piezoelectric cylinder (51), holding down plate (52) extend into spout (132) and can with extension pole (331) looks butt, be provided with contact block (332) on extension pole (331), be provided with on the cell wall at spout (132) top and be used for driving down contact switch (511) that piezoelectric cylinder (51) opened.

3. The building construction drainage system of claim 2, wherein: the water draining device is characterized in that a water flushing mechanism (6) used for flushing water to the interception net plate (33) to flush impurities of the interception net plate (33) into the guide chute (131) is arranged on the water draining groove (1), and the water flushing mechanism (6) comprises a water collecting component (61) and a turnover piece used for driving the water collecting component (61) to turn over.

4. A housing construction drainage system according to claim 3, wherein: the water collecting assembly (61) comprises a water collecting plate (611) and two rotating rods (612), the two rotating rods (612) are rotatably arranged in the water draining groove (1) through rotating shafts (6121) and are respectively positioned on two side walls of the water draining groove (1), and the water collecting plate (611) is fixedly arranged between the two rotating rods (612); the turnover piece comprises two pulling ropes (62), one end of each pulling rope (62) is fixedly connected in the end plate (13), and the other end of each pulling rope (62) is fixedly connected to the bottom surface of one end, far away from the water collecting plate (611), of the rotating rod (612).

5. The building construction drainage system of claim 4, wherein: the water collecting plate (611) comprises an inclined part (6111) and a water blocking part (6112), and the water blocking part (6112) is positioned at one end of the inclined part (6111) far away from the rotating shaft (6121).

6. The building construction drainage system of claim 4, wherein: the utility model discloses a drainage tank, including drainage tank (1), curb plate (12) of drainage tank (1) are gone up and are offered and supply dwang (612) pivoted mounting groove (121), offer in drainage tank (1) and supply rope chamber (14) that pulling rope (62) passed, rope chamber (14) are including first cavity (141) and second cavity (142) that are located curb plate (12) that are located end plate (13), the both sides of holding down plate (52) all are provided with down pole (521), on end plate (13) and be located down pole (521) and offered down indent (133) that are linked together with first cavity (141) under and, down pole (521) can order about pulling rope (62) to buckle when moving down in indent (133).

7. The building construction drainage system of claim 1, wherein: one side of the drainage groove (1) away from the edge of the house is provided with a plurality of drainage side pipes (21), one end of each drainage side pipe (21) facing the inside of the drainage groove (1) is provided with a filter screen (211), a plurality of communication pipes (22) are arranged between the drainage side pipes (21), and the drainage side pipes (21) at two ends are respectively communicated with two drainage bottom pipes (2).

8. The building construction drainage system of claim 7, wherein: one of them the bottom of drain bottom pipe (2) is provided with aqueduct (23) that are used for leading rainwater into municipal pipeline, another drain bottom pipe (2) is provided with between aqueduct (23) and gathers pipe (24), gather pipe (24) slope setting and gather pipe (24) and be the extreme that is close to aqueduct (23) one end.

9. The building construction drainage system of claim 1, wherein: the filter screen plate (41) is arranged in the collecting box (4), and a return pipe (42) communicated with the drainage bottom pipe (2) is arranged at the bottom of the collecting box (4).