CN219082565U - High-rise building's speed reduction drainage structures - Google Patents

Abstract

The utility model discloses a speed-reducing drainage structure of a high-rise building, which comprises a first drainage pipe, wherein the lower end of the first drainage pipe is fixedly connected with an S-shaped pipe, a second drainage pipe is welded at the right end port of the S-shaped pipe, mounting plates are fixedly sleeved on the outer walls of the first drainage pipe and the second drainage pipe, an ear plate is fixedly connected to one side, away from the two mounting plates, of the first drainage pipe, bolts are symmetrically connected to the opposite sides of the two ear plates, and a pressure-reducing pipe is connected to the outer wall of the lower end of the second drainage pipe in a threaded manner. According to the utility model, after the water flow flows into the S-shaped pipe, buffering and speed reduction are achieved, so that the impulsive force is reduced when the water flow flows out, and then the impulsive force of a device for receiving the water flow is reduced, so that the device for receiving the water flow is protected, the service life of the device is prolonged, a plurality of shunt pipes are arranged in the pressure reducing pipe, the water flow in the second water drain pipe is enabled to flow out in a shunt way, and the water flow is further decelerated and reduced.

Description

High-rise building's speed reduction drainage structures

Technical Field

The utility model relates to the technical field of building construction, in particular to a deceleration drainage structure of a high-rise building.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place, and comprises three aspects of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a construction site, also called a construction site, and the construction site is the place for producing products in the building industry.

Most of the drainage pipes used in the existing high-rise building construction drainage structures are linear water pipes, so that high-place water flows have larger gravitational potential energy, and when the water flows to the device for receiving the water flows, the long-term huge impact force can influence the service life of the device for receiving the water flows.

Disclosure of Invention

The utility model aims to solve the problems in the background technology and provides a deceleration drainage structure of a high-rise building.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high-rise building ' S speed reduction drainage structure, includes drain pipe one, drain pipe one ' S lower extreme fixedly connected with S type pipe, the right-hand member port welding of S type pipe has drain pipe two, the equal fixed cover of outer wall of drain pipe one and drain pipe two is equipped with the mounting panel, two the equal fixedly connected with otic placode in one side that the mounting panel kept away from mutually, two equal symmetrical threaded connection in one side that the otic placode is relative has the bolt, drain pipe two ' S lower extreme outer wall threaded connection has the relief pressure pipe, a plurality of shunt tubes have evenly been inserted to the inner wall of relief pressure pipe.

Preferably, arch bars are fixedly connected between the S-shaped pipe and one opposite side of the first drain pipe and the second drain pipe.

Preferably, the outer wall of the lower end of the second drain pipe is provided with external threads matched with the pressure reducing pipe.

Preferably, a filter screen is mounted on the inner wall of the lower end of each shunt tube.

Preferably, both of the arches are made of 304 stainless steel.

Compared with the prior art, the deceleration drainage structure of the high-rise building has the advantages that:

1. the water flow in the first water drain pipe flows into the S-shaped pipe to be buffered and decelerated, so that the impulse force is reduced when the water flow flows out, the impulse force of a device for receiving the water flow is reduced, the device for receiving the water flow is protected, and the service life of the device is prolonged;

2. the pressure reducing pipe, the shunt pipes and the filter screen are arranged, and the plurality of shunt pipes are arranged in the pressure reducing pipe, so that water flow in the second water drain pipe flows out in a shunt mode, the water flow is further decelerated and reduced, the filter screen is arranged, the flowing water flow is cleaner, the smoothness of a drainage system is ensured, the pressure reducing pipes are connected in a threaded mode, and the replacement convenience is improved;

in summary, the buffer deceleration is obtained after the water flow flows into the S-shaped pipe, so that the impulse force is reduced when the water flow flows out, and the impulse force of the device for receiving the water flow is reduced, so that the device for receiving the water flow is protected, the service life of the device is prolonged, the plurality of shunt pipes are arranged in the decompression pipe, the water flow in the second drainage pipe is shunted and flows out, and the water flow is further decelerated and decompressed.

Drawings

FIG. 1 is a schematic diagram of a deceleration drainage structure of a high-rise building according to the present utility model;

fig. 2 is a cross-sectional view of a junction between a pressure reducing pipe and a shunt pipe in a deceleration drainage structure of a high-rise building according to the present utility model.

In the figure: 1 drain pipe I, 2S type pipe, 3 drain pipe II, 4 vaulting pole, 5 mounting panel, 6 otic placode, 7 bolts, 8 decompression pipe, 9 external screw thread, 10 shunt tubes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a speed reduction drainage structure of a high-rise building comprises a first drainage pipe 1, wherein the lower end of the first drainage pipe 1 is fixedly connected with an S-shaped pipe 2, the right end port of the S-shaped pipe 2 is welded with a second drainage pipe 3, arch bars 4 are fixedly connected between the opposite sides of the first drainage pipe 1 and the second drainage pipe 3 and the S-shaped pipe 2, the two arch bars 4 are made of 304 stainless steel materials, on one hand, the strength of the arch bars 4 is improved, on the other hand, the service life of the arch bars 4 is prolonged, the outer walls of the first drainage pipe 1 and the second drainage pipe 3 are fixedly sleeved with mounting plates 5, the far side of the two mounting plates 5 is fixedly connected with lug plates 6, the opposite sides of the two lug plates 6 are symmetrically connected with bolts 7, the outer wall of the lower end of the second drainage pipe 3 is in threaded connection with a decompression pipe 8, and the outer wall of the lower end of the second drainage pipe 3 is provided with external threads 9 matched with the decompression pipe 8;

the inner wall of decompression pipe 8 is evenly inserted and is equipped with a plurality of shunt tubes 10, the filter screen is all installed to the lower extreme inner wall of every shunt tube 10, because connect S type pipe 2 between drain pipe 1 and the drain pipe two 3, make the rivers in the drain pipe 1 flow through behind the S type pipe 2, obtain buffering speed reduction, thereby the impulsive force diminishes when making rivers outflow, and then to the device impulsive force of accepting rivers diminishes, thereby to protect accepting water flow device, improve its life, because the inside of decompression pipe 8 is provided with a plurality of shunt tubes 10, make the rivers in the drain pipe two 3, thereby shunt outflow is carried out in a plurality of shunt tubes 10, further slow down and decompress the rivers, the setting of filter screen, make the rivers that flow out more clean, thereby guarantee drainage system' S smoothness, decompression pipe 8 screw-thread type connection, improve the convenience of changing.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The principle of operation of the present utility model will now be described as follows:

during the use, owing to connect S type pipe 2 between drain pipe 1 and the drain pipe two 3 for after the rivers in the drain pipe 1 flow through S type pipe 2 in, obtain buffering speed reduction, thereby the impulsive force diminishes when making rivers outflow, and then to the device impulsive force of accepting rivers diminishes, thereby protect accepting rivers device, improve its life, because the inside of decompression pipe 8 is provided with a plurality of shunt tubes 10, make the rivers in the drain pipe two 3, thereby shunt the outflow in a plurality of shunt tubes 10, further slow down and decompress the rivers, the setting of filter screen, make the rivers that flow out clean, thereby guarantee drainage system' S patency, decompression pipe 8 screw-thread connection improves the convenience of changing.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a high-rise building' S speed reduction drainage structure, includes drain pipe one (1), its characterized in that, the lower extreme fixedly connected with S type pipe (2) of drain pipe one (1), the right-hand member port welding of S type pipe (2) has drain pipe two (3), the equal fixed cover of outer wall of drain pipe one (1) and drain pipe two (3) is equipped with mounting panel (5), two the equal fixedly connected with otic placode (6) in one side that mounting panel (5) kept away from mutually, two equal symmetrical threaded connection in one side that otic placode (6) are relative has bolt (7), the lower extreme outer wall threaded connection of drain pipe two (3) has decompression pipe (8), the inner wall of decompression pipe (8) is evenly inserted and is equipped with a plurality of shunt tubes (10).

2. The deceleration drainage structure of high-rise building according to claim 1, wherein arch bars (4) are fixedly connected between the opposite sides of the first drainage pipe (1) and the second drainage pipe (3) and the S-shaped pipe (2).

3. The deceleration drainage structure of high-rise building according to claim 1, characterized in that the outer wall of the lower end of the drainage pipe two (3) is provided with external threads (9) matched with the decompression pipe (8).

4. A deceleration drainage structure for high-rise buildings according to claim 1, characterized in that the inner wall of the lower end of each shunt tube (10) is provided with a filter screen.

5. A deceleration drainage arrangement for high-rise buildings according to claim 2, characterized in that both said arches (4) are made of (304) stainless steel material.

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