CN214144443U

CN214144443U - Interim drainage device

Info

Publication number: CN214144443U
Application number: CN202023019911.9U
Authority: CN
Inventors: 艾志鹏; 魏义佳; 张勇; 江炼金
Original assignee: Wuhan Construction Engineering Co Ltd
Current assignee: Wuhan Construction Engineering Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-07
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a temporary drainage device, which comprises a funnel, wherein two screw rods are symmetrically and vertically welded in the funnel; the small beam is arranged on the surface of a structural slab of the water falling pipe opening of the determined temporary drainage point, the two screw rods penetrate through holes reserved on the small beam, and the funnel is hung below the water falling pipe opening by screwing in a bolt; the lower end of the funnel is connected with a vertical pipe through a downpipe, the vertical pipe is connected with a horizontal pipe through an elbow, and the horizontal pipe is suspended below the structural slab through a hoop and a suspender. The hanger rod is fixed at the lower end of the structural plate through an expansion bolt. The utility model discloses can reduce the environment and to the construction influence, easy operation has enough to meet the need the use and practices thrift the cost.

Description

Interim drainage device

Technical Field

The utility model relates to a construction technical field, concretely relates to interim drainage device.

Background

In the construction process of the building engineering, when the construction of the roof structure is finished, the drainage pipe network is not formed. The whole building roof is in an unorganized drainage state. When raining, water drops and is accumulated everywhere on the floor, so that the subsequent working procedures cannot be constructed, and great potential safety hazards are brought to construction electricity; the temporary drainage device is invented by design aiming at the practical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide an interim drainage device can reduce the environment and to the construction influence, easy operation, and the turnover is used and is practiced thrift the cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a temporary drainage device comprises a funnel, wherein two screw rods are symmetrically and vertically welded in the funnel; the small beam is arranged on the surface of a structural slab of the water falling pipe opening of the determined temporary drainage point, the two screw rods penetrate through holes reserved on the small beam, and the funnel is hung below the water falling pipe opening by screwing in a bolt; the lower end of the funnel is connected with a vertical pipe through a downpipe, the vertical pipe is connected with a horizontal pipe through an elbow, and the horizontal pipe is suspended below the structural slab through a hoop and a suspender.

As an improvement of the above technical solution, the hanger rod is fixed to the lower end of the structural plate by an expansion bolt.

By last, the utility model discloses an interim drainage device possesses following beneficial effect at least: the utility model discloses can reduce the environment and to the construction influence, easy operation has enough to meet the need the use and practices thrift the cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram showing the effect of the utility model after installation;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1-a funnel; 2-a screw rod; 3-trabecula; 4-a bolt; 5-a riser; 6-bending the pipe; 7-a boom; 8, clamping a hoop; 9-structural panels; 10-a water falling pipe opening; 11-horizontal tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail with reference to fig. 1-2.

A temporary drainage device is shown in figures 1-2 and comprises a funnel 1, two screw rods 2 are symmetrically and vertically welded in the funnel 1, and the funnel 1 and the screw rods 2 are welded into a whole; the trabecula 3 is arranged on the surface of a structural plate 9 of the water falling pipe orifice 10 of the determined temporary drainage point, the two screw rods 2 penetrate through holes reserved on the trabecula 3, and the funnel 1 is hung below the water falling pipe orifice 10 by screwing in the bolts 4; the lower extreme mouth in water of funnel 1 is connected with riser 5, and riser 5 is connected with horizontal pipe 11 through elbow 6, and horizontal pipe 11 hangs in structural slab 9 below through clamp 8 and jib 7. Specifically, the boom 7 is fixed to the lower end of the structural plate 9 by an expansion bolt.

As shown in fig. 1, the rainwater is discharged to the outside of the building through the funnel 1, the vertical pipe 5, the elbow 6 and the horizontal pipe 11 through the water falling pipe opening 10.

Interim drainage device, the concrete implementation step as follows:

step 1, preparing each component of the device according to the figure 2;

step 2, completing the structure construction, and dismantling the formwork support;

step 3, determining a temporary drainage point, and temporarily plugging the rest downpipe openings;

step 4, placing the trabeculae 3 on the surface of the structural slab 9 of the determined temporary drainage point water falling pipe opening 10;

step 5, installing the funnel 1 as shown in fig. 1, wherein a screw rod 2 penetrates through a hole reserved on a small beam 3, is screwed into a bolt 4 and is suspended below a downpipe opening 10 of a structural plate 9;

step 6, fixing the suspender 7 on the structural plate 9 through an expansion bolt;

step 7, fixing the stand pipe 5 below the funnel 1;

step 8, the installation elbow 6 is connected with the horizontal pipe 11;

step 9, connecting the horizontal pipe 11 with the hanger rod 7 by using a hoop 8;

after the installation is finished, as shown in figure 1, the device is dismantled for turnover use after the water falling formal pipe network is formed.

It should be noted that the embodiments described in this application are only examples to illustrate the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The temporary drainage device is characterized by comprising a funnel (1), wherein two screw rods (2) are symmetrically and vertically welded in the funnel (1); the trabeculae (3) are arranged on the surface of a structural plate (9) of the determined temporary drainage point water falling pipe opening (10), the two screw rods (2) penetrate through holes reserved on the trabeculae (3), and the funnel (1) is hung below the water falling pipe opening (10) by screwing in bolts (4); the funnel (1) lower extreme mouth of falling into water is connected with riser (5), riser (5) are connected with horizontal pipe (11) through elbow (6), horizontal pipe (11) through clamp (8) and jib (7) hang in structural slab (9) below.

2. A temporary drainage arrangement according to claim 1, wherein the hanger bar (7) is secured to the lower end of the structural panel (9) by expansion bolts.