CN213682890U

CN213682890U - Roof floor drain type drainage structure

Info

Publication number: CN213682890U
Application number: CN202022466435.9U
Authority: CN
Inventors: 黄继铭; 肖斌; 钟彩艳
Original assignee: Shenzhen Hehua International Engineering And Design Co ltd
Current assignee: Shenzhen Hehua International Engineering And Design Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-13
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to the technical field of drainage structures, in particular to a roof drainage floor drain type drainage structure, which comprises a shell, wherein the lower end of the shell is provided with a water outlet, the lower surface of the shell is fixedly connected with a bottom plate, the upper surface of the bottom plate is provided with a reset spring, the two ends of a support plate are movably provided with connecting plates, the connecting part of the support plate and the connecting plates is provided with a chute, the lower end of the support plate is fixedly connected with the bottom plate, the upper end of the support plate is fixedly connected with a storage plate, accumulated water and fallen leaves and other impurities can be discharged through a water outlet hole, the accumulated water compression spring stored in a water storage barrel moves downwards in the heavy rain, the impurities and the accumulated water flow out through the water outlet to drain water, the blockage caused by the fallen leaves and other impurities is prevented, the drainage blockage is solved, the drainage efficiency is improved, the problem of because of rainstorm cause the drainage difficulty is solved, drainage efficiency is very high-efficient.

Description

Roof floor drain type drainage structure

Technical Field

The utility model relates to a drainage technical field particularly, relates to a roofing floor drain formula drainage structures.

Background

In the field of building construction, finished floor drains are mostly three-piece sets. The method comprises the steps of embedding a pre-buried pipe in advance before roof construction, adopting a template to support the periphery of the floor drain when a roof concrete surface layer is poured, pouring mixed soil to form a reserved hole on the concrete surface layer, then installing a floor drain base at a through hole, and finally covering a floor drain vertical grate on the floor drain base.

However, the above solution has the following disadvantages in use: in daily raining, the roof adopts the floor drain type drainage for preventing the excess roof accumulated water, but sundries such as fallen leaves are mixed in the roof rainwater in the rain market, so that the drainage holes cannot drain water due to blockage of the sundries such as the fallen leaves in the drainage process, the drainage efficiency is not high, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a roofing floor drain formula drainage structures can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roofing floor drain formula drainage structures, includes the shell, the fixed arrangement in shell upper end has the isolation lid, the inside activity arrangement of shell has the urceolus, the inside fixedly connected with division board of urceolus, division board lower surface fixedly connected with reset spring, reset spring other end fixedly connected with shell lower extreme upper surface, division board upper surface arrangement has the inner tube.

Preferably, a plurality of water outlet holes are formed between the lower end of the outer shell and the outer barrel and are uniformly distributed at equal intervals.

Preferably, the periphery of the inner barrel is provided with a plurality of second water outlets which are uniformly distributed at equal intervals.

Preferably, a plurality of first water outlets are formed in the periphery of the outer barrel and are evenly distributed at equal intervals.

Preferably, the shell upper end is equipped with the filter screen, keep apart lid and inner tube circumferential length and equal and be located the same position, the filter screen size is equal and is located the inner tube top with the inner tube circumferential length.

Preferably, the upper end of the shell is provided with a connecting seam, and the connecting seam is circular.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the shell has the apopore can get rid of debris such as ponding and fallen leaves, thereby deposit the water storage bucket and deposit too much ponding compression spring in the heavy rain, down the activity, make the urceolus move down, thereby debris and ponding carry out the efficiency of drainage through the delivery port outflow, at the in-process that the rainwater needs to be discharged, thereby cause the jam because of preventing debris such as fallen leaves from following the rainwater and staying drainage structures, so be equipped with the isolation lid, a jam for the isolated jam that falls leaves caused, the drainage jam because of fallen leaves causes has been solved, the efficiency of drainage has been improved.

(2) The inner tube periphery is equipped with a plurality of second delivery ports, if meet the drizzle, the second delivery port alright the slow rainwater of getting rid of in it, the urceolus periphery is equipped with a plurality of first delivery ports, when the rainwater is too big, in order to improve the efficiency of going out water to increased first delivery port, the bore of first delivery port is great, conveniently carries out effectual drainage at the in-process of torrential rain, practicality very has solved because of the problem that the torrential rain caused the drainage difficulty, the high efficiency of drainage efficiency ten minutes.

Drawings

Fig. 1 is a schematic view of the overall structure of a floor drain type drainage structure for a roof of the present invention;

fig. 2 is a schematic view of a top view structure of a floor drain type drainage structure of the present invention;

fig. 3 is an enlarged schematic view of a place a in fig. 1 of a floor drain type drainage structure of the present invention;

fig. 4 is the utility model relates to a roof floor drain formula drainage structures's apopore sketch map.

In the figure: 1. a housing; 2. a separator plate; 3. a return spring; 4. an outer cylinder; 5. a water outlet hole; 6. connecting seams; 7. an isolation cover; 8. an inner barrel; 9. a first water outlet; 10. a second water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, a floor drain type drainage structure for a roof comprises a housing 1, wherein an isolation cover 7 is fixedly arranged at the upper end of the housing 1, an outer cylinder 4 is movably arranged in the housing 1, an isolation plate 2 is fixedly connected in the outer cylinder 4, a return spring 3 is fixedly connected to the lower surface of the isolation plate 2, the other end of the return spring 3 is fixedly connected to the upper surface of the lower end of the housing 1, and an inner cylinder 8 is arranged on the upper surface of the isolation plate 2.

According to the technical scheme, the shell 1 is provided with the water outlet hole to remove sundries such as accumulated water and fallen leaves, the inner barrel 8 stores excessive accumulated water and compresses the spring in heavy rain, the outer barrel 4 moves downwards to enable the sundries and the accumulated water to flow out through the water outlet hole 5 to drain water, and in the process of draining rainwater, the blockage caused by the fact that the sundries such as the fallen leaves are left in the drainage structure along with the rainwater is prevented, so that the isolation cover 7 is arranged to isolate the blockage caused by the fallen leaves.

It should be noted that the surface of the housing 1 is fixedly connected with the isolation cover 7 for isolating sundries such as fallen leaves and the like from leaving the drainage structure along with rainwater to cause blockage, the surface of the housing 1 is fixedly connected with the inner barrel 8, when the water storage barrel 12 stores excessive rainwater, the fallen leaves accumulated on the housing 1 can flow into the housing along with the rainwater, along with the rainwater flowing out of the water outlet 7, and when the water storage barrel moves downwards, the isolation cover 10 can also move together to prevent the fallen leaves from entering the isolation cover to influence drainage.

The periphery of the inner barrel 8 is provided with a plurality of second water outlets 10, the second water outlets 10 are distributed equidistantly and evenly, and if light rain is encountered, rainwater in the inner barrel 8 can not be drained well, the second water outlets 10 can slowly drain the rainwater, so that the difficulty that the rainwater cannot be drained due to too small rainwater is solved.

Wherein, the periphery of urceolus 4 is equipped with a plurality of first delivery ports 9, and first delivery port 9 equidistance evenly distributed is in urceolus 4 periphery, and when the rainwater was too big, in order to improve the efficiency of going out water to increased first delivery port 9, the bore of first delivery port 9 is great, conveniently carries out effectual drainage, practicality very at the in-process of torrential rain.

During concrete design, apopore 5 equidistance evenly distributed increases thereby too much apopore 5 smooth debris such as getting rid of fallen leaves rubble around 1 lower extreme of shell, has increased the practicality of equipment.

It can be understood that the utility model discloses, shell 1 is circular, and equipment is circular, can make the rainwater discharge from each side, and high-efficient joint 6 very centers on shell 1, and fallen leaves and rubble are long-pending to be put on

shell

1, and 4 downstream of urceolus at last make fallen leaves rubble etc. along with the rainwater delivery port that flows. This is the end of the draining.

This roofing floor drain formula drainage structures's theory of operation: shell 1 has apopore 5 can get rid of debris such as ponding and fallen leaves, thereby the inner tube 8 deposits too much ponding compression spring in the heavy rain, move down through connecting seam 6, thereby make debris and ponding flow out through apopore 5 and carry out the efficiency of drainage, thereby it causes the jam to stay drainage structures to stay in the same direction as the rainwater because of debris such as preventing fallen leaves, so be equipped with isolation cover 7, a jam for isolated fallen leaves cause, need carry out the in-process that discharges at the rainwater, thereby it causes the jam to stay drainage structures because of preventing debris such as fallen leaves from staying in the same direction as the rainwater, so be equipped with isolation cover 7, a jam for isolated fallen leaves cause.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a roofing floor drain formula drainage structures, includes shell (1), its characterized in that: the outer shell is characterized in that an isolation cover (7) is fixedly arranged at the upper end of the outer shell (1), an outer barrel (4) is movably arranged in the outer shell (1), an isolation plate (2) is fixedly connected in the outer barrel (4), a reset spring (3) is fixedly connected to the lower surface of the isolation plate (2), the other end of the reset spring (3) is fixedly connected to the upper surface of the lower end of the outer shell (1), and an inner barrel (8) is arranged on the upper surface of the isolation plate (2).

2. A floor drain type drainage structure for roof as claimed in claim 1, wherein: be equipped with a plurality of apopores (5) between shell (1) lower extreme and urceolus (4), equidistance evenly distributed between apopore (5).

3. A floor drain type drainage structure for roof as claimed in claim 1, wherein: the inner tube (8) periphery is equipped with a plurality of second delivery ports (10), second delivery port (10) equidistance evenly distributed.

4. A floor drain type drainage structure for roof as claimed in claim 1, wherein: the urceolus (4) periphery is equipped with a plurality of first delivery ports (9), first delivery port (9) equidistance evenly distributed.

5. A floor drain type drainage structure for roof as claimed in claim 1, wherein: the utility model discloses a filter, including shell (1), isolation lid (7), inner tube (8), filter screen (11), isolation lid (7) and inner tube (8) circumference equal and be located the same position, filter screen (11) size and inner tube (8) circumference equal and be located inner tube (8) top.

6. A floor drain type drainage structure for roof as claimed in claim 1, wherein: the upper end of the shell (1) is provided with a connecting seam (6), and the connecting seam (6) is circular.