CN215290484U

CN215290484U - Drainage structures for housing construction

Info

Publication number: CN215290484U
Application number: CN202120731160.9U
Authority: CN
Inventors: 张吉峰; 张祥康; 李孝华; 张绪忠
Original assignee: Shandong Hengnuo Construction Engineering Consulting Co ltd
Current assignee: Shandong Hengnuo Construction Engineering Consulting Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-24
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to a drainage structures for housing construction. The technical scheme is as follows: the utility model provides a drainage structures for housing construction, is including setting up the drainage channel on building body, set up the drainage pipe rather than self adaptation in the drainage channel, drainage pipe's entry sets up first filter assembly, and drainage pipe's inside is close to the one end of entry and sets up silt and collects the subassembly, and silt is collected the subassembly and can be dismantled and connect drainage pipe, silt are collected the surface of subassembly and are set up the silt filter layer. The net of baffle blocks the great rubbish of volume outside drainage pipe, and rivers get into the surge drum in, and the geotechnological cloth in the surge drum filters rivers, stays silt in the surge drum, makes the rivers discharge simultaneously, and the surface area of surge drum is great, and rivers can be followed each position and discharged, consequently can not influence the discharge velocity of rivers, and the surge drum can take out and clear up silt, changes the silt filter layer.

Description

Drainage structures for housing construction

Technical Field

The utility model relates to a fire building drainage technical field, concretely relates to drainage structures for housing construction.

Background

The drainage structure is an indispensable part in buildings such as houses, and accumulated water formed due to rainfall and the like can affect the use of the buildings and even the life of people if the accumulated water cannot be drained in time. The existing drainage structure basically utilizes the characteristic that water flows to the lower part for drainage, so that the energy can be saved, but some objects, such as leaves, plastics, silt and the like, can be wrapped by the water in the flowing process, and the objects are prevented from entering the drainage structure to cause blockage. Leaf plastics isovolumic great rubbish can in time be cleared up through filter equipment, nevertheless want to filter the less silt of volume and need filter the minimum filter equipment of filtration pore, and this can reduce the speed that rivers passed through, influences drainage efficiency to, the unable clearance of silt after the filtration, pile up before filter equipment, still can cause the jam.

Disclosure of Invention

Can reduce drainage rate to the filterable device of silt above-mentioned, the accumulational problem of silt before filter equipment, the utility model provides a drainage structures for housing construction can filter silt, can guarantee drainage efficiency again.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage structures for housing construction, is including setting up the drainage channel on building body, set up the drainage pipe rather than self adaptation in the drainage channel, drainage pipe's entry sets up first filter assembly, and drainage pipe's inside is close to the one end of entry and sets up silt and collects the subassembly, and silt is collected the subassembly and can be dismantled and connect drainage pipe, silt are collected the surface of subassembly and are set up the silt filter layer. The net of baffle blocks the great rubbish of volume outside drainage pipe, and rivers get into the surge drum in, and the geotechnological cloth in the surge drum filters rivers, stays silt in the surge drum, makes the rivers discharge simultaneously, and the surface area of surge drum is great, and rivers can be followed each position and discharged, consequently can not influence the discharge velocity of rivers, and the surge drum can take out and clear up silt, changes the silt filter layer.

Preferably, the silt collection subassembly includes the collector cylinder, and collector cylinder and drainage pipe are coaxial to be arranged, and collector cylinder fixed connection collar, the one end of the outer disc of collar set up first detachable connecting portion, and the interior disc setting of drainage pipe's entry can be dismantled connecting portion with first detachable connecting portion complex second, and the surface of collector cylinder sets up a plurality of wash ports, sets up the silt filter layer in the collector cylinder. The detachable connection of the mounting ring and the drainage pipeline can facilitate the removal of the collected barrel to clean accumulated silt, the drainage holes on the surface can increase the drainage area, reduce the influence of the silt filter layer on the flow velocity of water and prevent the reduction of the drainage efficiency.

Preferably, the first filter assembly comprises a baffle, the shape of the baffle is matched with that of the inlet of the drainage pipeline, a plurality of staggered grids are arranged on the baffle, and the baffle is hinged with the inlet end of the drainage pipeline. The baffle carries out primary filtration to rivers, blocks the great rubbish of volume outside drainage pipe.

Preferably, the silt filter layer is geotextile. The geotechnical cloth keeps silt in the water flow in the collecting barrel, so that the silt is prevented from silting and blocking after entering the drainage pipeline, and the surface of the drainage pipeline is prevented from being abraded.

Preferably, the diameter of the mounting ring is greater than the diameter of the collection cartridge. The clearance between the collecting cylinder and the drainage pipeline is increased, and the drainage flow rate is improved.

Preferably, a holding rod is arranged inside one end of the collecting cylinder close to the inlet of the drainage pipeline. The holding rod is convenient for a user to rotate and take the collecting cylinder out of the drainage pipeline.

The utility model has the advantages that garbage with larger volume and silt with smaller volume are classified and filtered, so that the drainage pipeline is prevented from being blocked; the silt enters the collecting barrel along with the water flow, and the collecting barrel is detachably connected, so that the problems of collecting and cleaning the silt are solved; the surface of the collecting cylinder is provided with a plurality of drain holes, so that the drainage area is increased, and the influence of the sediment filter layer on the drainage speed is eliminated.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a cross-sectional view of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Fig. 3 is a schematic structural view of a collecting cylinder according to an embodiment of the present invention.

In the figure, the building comprises a building body 1, a building body 2, a drainage pipeline 3, a baffle plate 4, a collecting cylinder 5, a drainage hole 6, geotextile 7, a holding rod 8, a mounting ring 9 and a grid.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1-3, a drainage structure for house building comprises a drainage channel arranged in a building body 1, wherein the drainage channel is arranged by an inlet in a downward inclination way, a drainage pipeline 2 matched with the drainage channel in size is arranged in the drainage channel to protect the building body 1 from being washed by water flow, the end part of the inlet of the drainage pipeline 2 is rotatably connected with a baffle 3, and the drainage pipeline 2 and the baffle 3 are both provided with a rotating shaft mounting hole and are connected through a rotating shaft; the shape of the baffle 3 is matched with the shape of the inlet of the drainage pipeline 2, and a plurality of staggered grids 9 are arranged on the baffle 3 and are used for filtering larger garbage such as leaves, plastics and the like; a collecting cylinder 4 is arranged in the drainage pipeline 2, one end of the collecting cylinder 4 is connected with a mounting ring 8, the diameter of the mounting ring 8 is larger than that of the collecting cylinder 4, the outer diameter of the mounting ring 8 is matched with the inner diameter of the drainage pipeline 2, the outer surface of the mounting ring 8 is provided with an external thread, the inner surface of the inlet end of the drainage pipeline 2 is provided with an internal thread matched with the external thread, and the drainage pipeline 2, the mounting ring 8 and the collecting cylinder 4 are coaxially arranged; a holding rod 7 is arranged in the mounting ring 8 along the diameter direction of the mounting ring, and the inner surface of the mounting ring 8 is welded at the two ends of the holding rod 7, so that a user can rotate the holding rod 7 to mount or dismount the collecting cylinder 4 conveniently; the surface of the collecting cylinder 4 is provided with a plurality of drain holes 5, and the inner surface of the collecting cylinder 4 is covered with geotextile 6 for filtering small impurities such as silt and discharging water flow.

The utility model discloses an operating process does, installs drainage pipe 2 at drainage pipe 2, uses pivot linking stop 3 and drainage pipe 2's pivot mounting hole, installs drainage pipe 2 with surge drum 4 inside, makes the external screw thread of collar 8 and the interior screw-thread fit that drainage pipe 2 entered the mouth. When the drainage work is carried out, water flow is firstly filtered for the first time through the grids of the baffle 3, and garbage with large leaf plastic volume is blocked outside the drainage pipeline 2, so that the garbage is prevented from being blocked after entering the drainage pipeline; then, water flow enters the collecting cylinder 4, the geotextile 6 in the collecting cylinder 4 carries out secondary filtration on the water flow, silt and other small impurities with the same volume are left in the collecting cylinder 4, the water flow enters the drainage pipeline 2 through the drainage holes 5 in the inner surface of the collecting cylinder 4 and is discharged, and because the drainage holes 5 are formed in the surface of the collecting cylinder 4, the water flow can be discharged from all positions without influencing the water flow speed; piling up to a certain degree as the silt in the surge drum 4, the user can take out surge drum 4 and clear up accumulational silt to change geotechnological cloth 6.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a drainage structures for housing construction, is including setting up the drainage channel on building body (1), set up drainage pipe (2) rather than self adaptation in the drainage channel, a serial communication port, the entry of drainage pipe (2) sets up first filter assembly, the one end that the inside of drainage pipe (2) is close to the entry sets up silt and collects the subassembly, silt is collected the subassembly and can be dismantled the connection drainage pipe (2), the surface that silt was collected the subassembly sets up the silt filter layer.

2. The drainage structure for house building according to claim 1, wherein the silt collecting component comprises a collecting cylinder (4), the collecting cylinder (4) and the drainage pipeline (2) are coaxially arranged, the collecting cylinder (4) is fixedly connected with a mounting ring (8), one end of the outer circular surface of the mounting ring (8) is provided with a first detachable connecting part, the inner circular surface of the inlet of the drainage pipeline (2) is provided with a second detachable connecting part which can be matched with the first detachable connecting part, the surface of the collecting cylinder (4) is provided with a plurality of drainage holes (5), and a silt filtering layer is arranged in the collecting cylinder (4).

3. The drainage structure for house building according to claim 2, characterized in that said first filtering assembly comprises a baffle (3), said baffle (3) having a shape adapted to the shape of the inlet of said drainage pipe (2), said baffle (3) being provided with a plurality of staggered grids (9), said baffle (3) being hinged to the inlet end of said drainage pipe (2).

4. The drainage structure for house buildings according to claim 1 or 2, wherein the silt filter layer is geotextile (6).

5. Drainage structure for house construction according to claim 2, characterised in that the diameter of the mounting ring (8) is larger than the diameter of the collecting cylinder (4).

6. The drainage structure for house building according to claim 2, wherein a grip (7) is provided inside an end of said collecting vessel (4) near an inlet of said drainage pipe (2).