CN110878575B

CN110878575B - A blowdown and drainage pipeline for medical care fusion type asylum for aged building

Info

Publication number: CN110878575B
Application number: CN201911117711.6A
Authority: CN
Inventors: 王栋; 刘雅如; 陈卓; 朱乃海
Original assignee: Hope Nanjing Life Science Research Institute Co ltd
Current assignee: Hope Nanjing Life Science Research Institute Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-12-08
Anticipated expiration: 2039-11-15
Also published as: CN110878575A

Abstract

The utility model provides a blowdown and drainage pipeline for curing fused type asylum for aged building, includes drainage pipeline, rainwater pond and blowdown pipeline, and drainage pipeline and blowdown pipeline all are connected with the rainwater pond, are equipped with the energy dissipation external member in drainage pipeline, and the life of similar pipeline is longer, are equipped with in the blowdown pipeline and erode the external member, can be used for the rainwater of collecting to erode the blowdown pipeline, effectively prevent that the blowdown pipeline from taking place to block up, improve the availability factor to guarantee the environment of curing fused type asylum for aged building.

Description

A blowdown and drainage pipeline for medical care fusion type asylum for aged building

Technical Field

The invention relates to the technical field of house drainage engineering, in particular to a sewage and drainage pipeline for a medical and nursing integrated old age hospital building.

Background

Along with the aggravation of the aging of the population, the aging population of the city is more and more, and it is imperative to provide a medical care integrated type endowment home building for the aging population.

The energy dissipation measure of current medical care building drainage pipe is relatively poor, the impact that leads to the lower extreme of drain pipe to receive easily is great, the lower part that leads to the drain pipe takes place in the same direction as bad phenomenon easily, greatly reduced drainage pipe's life, and the rainwater pond of collecting to the rainwater on the present market does not adopt the energy dissipation measure, when rivers are too big, produce the phenomenon of rainwater overflow in the rainwater pond easily, the scope that the rainwater of collecting can utilize is very little, generally be used for as the fire water, but the rainwater of collecting is the condition of fire water few again for practical use, make the rainwater utilization ratio of collecting extremely low.

The sewage pipes of the medical care building do not have a flushing function, the position easily causing blockage mostly lies in the position spliced by adjacent pipes in the sewage pipes, when the blockage occurs, the sewage pipes need to be disassembled for dredging, and for high-rise buildings, the sewage pipes are large in length and high in height, and certain potential safety hazards exist during dredging and maintaining.

Disclosure of Invention

In view of the above disadvantages, the technical problem to be solved by the present invention is to provide a drainage pipeline for a medical care fusion type rest home building, which has a long service life, and can use collected rainwater to flush the drainage pipeline, thereby effectively preventing the drainage pipeline from being blocked, and improving the use efficiency, so as to ensure the environment of the medical care fusion type rest home building.

In order to solve the technical problems, the invention adopts the technical scheme that,

a sewage drainage pipeline for a medical care fusion type rest home building comprises a drainage pipeline, a rainwater pool and a sewage drainage pipeline, wherein the drainage pipeline and the sewage drainage pipeline are connected with the rainwater pool; the blowdown pipeline includes blowdown tributary flow path, blowdown mainstream flow path pipe, pipeline joint and erodees the flow path, and the blowdown flow path pipe passes through pipeline joint interconnect, forms blowdown mainstream flow path, erodees flow path fixed mounting on pipeline joint, erodees the flow path including dashing brush head and booster compressor, dashes brush head and pipeline joint fixed connection, is connected through the booster compressor between rainwater pond and the scouring head, still is connected with the fire control pipeline at the output of booster compressor.

The invention further adopts or combines the following technical scheme while adopting the technical scheme.

The energy dissipation pipeline comprises an arc energy dissipation part, a connecting part and a backflow part, the two ends of the connecting part are connected with the connecting part and the arc energy dissipation part respectively, and the two ends of the backflow part are connected with the connecting part and the arc energy dissipation part respectively.

The diameter of the backflow part gradually becomes smaller from the arc energy dissipation part to the connecting part.

The drain pipe is connected with connecting portion, and the position that drain pipe and connecting portion are connected is less than the position that backward flow portion and drain pipe are connected, and the drain pipe is the slope setting.

The upper opening of the top collecting pipeline is covered with a screen cover, and the side wall of the screen cover is provided with a first filter tank and a second filter tank.

The pipeline joint is provided with a branch opening and a first scouring opening, the branch opening is opposite to the first scouring opening, the sewage branch flow path is fixedly connected with the branch opening, and the scouring head is fixedly connected with the first scouring opening.

The pipeline joint is provided with a second scouring opening which is obliquely arranged relative to the pipeline joint, and the scouring head is fixedly connected with the second scouring opening.

The punching head comprises a head part and a non-return part, wherein the inner side wall of the head part is provided with threads, correspondingly, the outer side of the non-return part is provided with threads, the head part is connected with the non-return part through the threads, and the non-return part is arranged in the non-return part.

The backstop comprises a backstop ball and a stop lever, the stop lever is fixedly connected to the inner wall of the backstop part, and the backstop ball is arranged in the backstop part.

The energy dissipation assembly and the water level scale are arranged in the rainwater pool, the energy dissipation assembly and the water level scale are fixedly connected to the inner wall of the rainwater pool, and the bottom of the rainwater pool is provided with a cleaning opening.

The invention has the advantages that (1) the service life of the pipeline is longer, and collected rainwater can be used for washing the sewage pipeline, so that the sewage pipeline is effectively prevented from being blocked, the use efficiency is improved, and the environment of the medical and nursing fusion type rest home building is ensured.

(2) Through the setting of energy dissipation pipeline, the rainwater that can effectively reduce the whereabouts improves the life of sprue pipeline to the terminal impact of sprue to collect the rainwater through the rainwater pond, can carry out reuse to the rainwater, realize sustainable development.

(3) Carry out the energy dissipation to the rainwater of whereabouts through arc energy dissipation portion to in flowing back to connecting portion through backward flow portion, and the rainwater of backward flow still has certain kinetic energy, make to collide between the rainwater of backward flow and the rainwater of whereabouts, thereby reduce the kinetic energy of whereabouts rainwater, further carry out the energy dissipation to the whereabouts rainwater, improve the life of this water pipe.

(4) Through the setting of scouring flow, the position of sewage pipes concatenation is scoured away, can prevent to take place the accumulational phenomenon of filth at sewage pipes's concatenation position, also can wash the plug when taking place to block up to the mediation is blockked up.

Drawings

Fig. 1 is a schematic view of a drain line.

Fig. 2 is a cross-sectional view of the connector.

Fig. 3 is a schematic structural view of the screen cover.

Fig. 4 is a schematic view of the structure of the sewage drain line.

Fig. 5 is a schematic view of the structure of the head.

Fig. 6 is a schematic structural view of the head.

Fig. 7 is a schematic view of a pipeline joint structure with branch openings.

Fig. 8 is a schematic view of a pipeline joint structure without branch openings.

Reference numerals: the device comprises a drainage pipeline A, a collecting pipeline 1 at the top of a sewage discharge pipeline B, a confluence groove 2, a main runner 3, a sub-runner 4, a rainwater pool 5, a runner pipeline 6, an energy dissipation pipeline 7, a liquid outlet pipe 8, an arc energy dissipation part 9, a connecting part 10, a backflow part 11, a screen cover 12, a first filter tank 13, a second filter tank 14, an energy dissipation baffle 15, an anti-overflow baffle 16, a connecting part 17, a fixing groove 18, a baffle 19, a pipeline fixing part 20 and a cleaning opening 21; the sewage treatment device comprises a sewage branch flow path 1-1, a sewage main flow path pipe 1-2, a pipeline joint 1-3, a scouring flow path 1-4, a sewage main flow path 1-5, a scouring head 1-6, a supercharger 1-7, a branch flow opening 1-9, a first scouring opening 1-10, a second scouring opening 1-11, a head 1-12, a non-return part 1-13, a non-return ball 1-14, a stop lever 1-15, a rubber ring mounting groove 1-16, a rubber ring 1-17, a spray head 1-18, a head pipe 1-19, a first mounting ring 1-20, a first connecting hole 1-21, a second mounting ring 1-22 and a second connecting hole 1-23.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

A blowdown and drainage pipeline for a medical care integrated old age hospital building comprises a drainage pipeline A, a rainwater tank 5 and a blowdown pipeline B, wherein the drainage pipeline and the blowdown pipeline are connected with the rainwater tank 5.

Drainage tube includes top collection pipeline 1, confluence groove 2, sprue 3 and subchannel 4, top collection pipeline 1 is connected with confluence groove 2, confluence groove 2 is connected with sprue 3, evenly be connected with subchannel 4 on sprue 3, sprue 3 includes connecting piece 17, runner pipeline 6 and energy dissipation pipeline 7, through connecting piece 17 fixed connection between runner pipeline 6 and the energy dissipation pipeline 7, energy dissipation pipeline 7 and 6 end-to-end connection of runner pipeline, still be connected with drain pipe 8 at the lateral part of energy dissipation pipeline 7, drain pipe 8 is connected with rainwater pond 5, setting through energy dissipation pipeline 7, can effectively reduce the rainwater of whereabouts to the terminal impact of sprue 6, improve the life of sprue pipeline, and collect the rainwater through rainwater pond 5, can carry out reuse to the rainwater, realize sustainable development.

Energy dissipation pipeline 7 includes arc energy dissipation portion 9, connecting portion 10 and backward flow portion 11, the both ends of connecting portion 10 are connected with connecting piece 17 and arc energy dissipation portion 9 respectively, the both ends of backward flow portion 11 are connected with connecting portion 10 and arc energy dissipation portion 9 respectively, carry out the energy dissipation to the rainwater of whereabouts through arc energy dissipation portion 9, and flow back to in connecting portion 10 through backward flow portion 11, and the rainwater of backward flow still has certain kinetic energy, make and bump between the rainwater of backward flow and the rainwater of whereabouts, thereby reduce the kinetic energy of whereabouts rainwater, further carry out the energy dissipation to the rainwater of whereabouts, improve the life of this water pipe.

The diameter of the return portion 11 is gradually reduced from the arc-shaped energy dissipating portion 9 to the connecting portion 10, and the kinetic energy of rainwater can be further reduced by setting the return portion 11 in a closed shape.

Drain pipe 8 is connected with connecting portion 10, and the position that drain pipe 8 and connecting portion 10 are connected is less than the position that backward flow portion 11 and drain pipe 8 are connected, prevents in the rainwater direct inflow drain pipe 8 of outflow in the backward flow portion 11, and drain pipe 8 is the slope setting, and the rainwater of being convenient for flows in rainwater pond 5.

A screen cover 12 is covered at the upper opening of the top collecting pipeline 1, and a first filtering tank 13 and a second filtering tank 14 are arranged on the side wall of the screen cover 12.

First filter tank 13 is located the downside of second filter tank 14, the filter gap of first filter tank 13 is less than the filter gap of second filter tank 14, carry out the flowing back to the rainwater through first filter tank 13 when the rainfall is less, carry out the flowing back through first filter tank 13 and second filter tank 14 when the rainfall is great, set up the filter gap of first filter tank 13 less in order effectively to prevent that the particulate matter from getting into in the drain pipe, set up the filter gap of second filter tank great in order to improve the rainwater and get into the efficiency in the drain pipe, prevent ponding.

Be equipped with energy dissipation subassembly and water level scale in rainwater pond 5, the equal fixed connection of energy dissipation subassembly and water level scale is on the inner wall of rainwater pond 5, bottom at the rainwater pond is equipped with washs opening 21, the energy dissipation subassembly includes energy dissipation baffle 15 and anti-overflow baffle 16, energy dissipation baffle 15 is through spliced pole fixed connection in rainwater pond 5 bottom, anti-overflow baffle 16 fixed mounting is at the inside wall of rainwater pond 5, the exit of drain pipe 8 is relative with energy dissipation baffle 15, carry out the energy dissipation to the rainwater in exit through energy dissipation baffle 15, through the setting of square overflow baffle 16, can prevent the overflow phenomenon that rainwater and rainwater pond 5 striking take place.

The position of the anti-overflow baffle 16 is higher than that of the energy dissipation baffle 15, so that the overflow phenomenon caused by collision between rainwater subjected to energy dissipation by the energy dissipation baffle 15 and the rainwater pool 5 can be prevented.

The outer side wall of the connecting piece 17 is provided with a fixing groove 18, the inner wall of the connecting piece 17 is fixedly connected with a separation blade 19, the separation blade 19 is obliquely and downwards arranged, and the rainwater in the falling process can be dissipated through the arrangement of the separation blade 19.

The outside cover of connecting piece 17 is equipped with pipeline mounting 20, and pipeline mounting 20 and fixed recess 18 joint, pipeline mounting 20 and wall connection fix water drainage pipe through pipeline mounting 20, prevent that water drainage pipe from taking place the striking with the wall body, further improve water drainage pipe's life.

The sewage discharge pipeline comprises a sewage discharge branch flow path 1-1, a main sewage discharge flow path pipe 1-2, a pipeline joint 1-3 and a flushing flow path 1-4, the sewage discharge flow path pipe 1-2 is connected with the pipeline joint 1-3 to form a main sewage discharge flow path 1-5, the flushing flow path 1-4 is fixedly arranged on the pipeline joint 1-3, the flushing flow path 1-4 comprises a flushing head 1-6 and a booster 1-7, the flushing head 1-6 is fixedly connected with the pipeline joint 1-3, the rainwater pool 5 is connected with the flushing head 1-6 through the booster 1-7, preferably, the booster 1-7 adopts a water pump, the water pressure sprayed by the flushing head 1-6 is increased through an increasing machine, the flushing head 1-6 is convenient to flush sewage, and the sewage can be prevented from being accumulated on the pipeline joint 1-3, and can also wash the plug when taking place to block up to the mediation is blockked up, and utilizes the rainwater of collecting in the rainwater pond 5 to wash away the pipeline, improves the utilization ratio of rainwater, still is connected with fire control pipeline C at the output of booster compressor 1-7 for the rainwater of collecting is used for fire extinguishing system.

The pipeline joint 1-3 is provided with a branch opening 1-9 and a first scouring opening 1-10, the branch opening 1-9 is arranged opposite to the first scouring opening 1-10, so that the scouring pipeline arranged at the position of the first scouring opening 1-10 can scour the branch pipeline 1-1 conveniently, the sewage-discharging branch flow path 1-1 is fixedly connected with the branch opening 1-9, and the scouring head 1-6 is fixedly connected with the first scouring opening 1-10.

The pipeline joints 1-3 are provided with second flushing openings 1-11, the second flushing openings 1-11 are obliquely arranged relative to the pipeline joints 1-3, the flushing heads 1-6 are fixedly connected with the second flushing openings 1-11, preferably, when the pipeline joints are installed, the included angles between the second flushing openings 1-11 and the water flow direction are 30-45 degrees, the connecting parts of the pipeline joints 1-3 can be flushed conveniently, and dirt accumulation is prevented.

The arrangement of two pipeline joints 1-3 is convenient for being adapted to the field installation of buildings, the pipeline joint 1-3 with the branch opening 1-9 can be used for connecting with a domestic sewage pipe of a user, and the pipeline joint 1-3 without the branch opening 1-9 can be used for common pipeline connection.

The flushing brush head 1-6 comprises a head part 1-12 and a non-return part 1-13, wherein the inner side wall of the head part 1-12 is provided with threads, correspondingly, the outer side of the non-return part 1-13 is provided with threads, the head part 1-12 is connected with the non-return part 1-13 through the threads, the non-return part 1-13 is internally provided with the non-return part, and through the arrangement of the non-return part, sewage can be effectively prevented from flowing into a rainwater tank, and rainwater in the rainwater tank is prevented from being polluted.

The backstop comprises backstop balls 1-14 and stop rods 1-15, the stop rods 1-15 are fixedly connected to the inner walls of the backstop parts 1-13, the backstop balls 1-14 are installed in the backstop parts 1-13, the stop rods 1-15 are used for preventing the backstop balls 1-14 from sliding out of the backstop parts 1-13, and sewage backflow is prevented through the backstop balls 1-14.

A closing pipe wall is arranged in the non-return part 1-13, a non-return ball 1-14 is arranged between the stop rod 1-15 and the closing pipe wall, a rubber ring mounting groove 1-16 is arranged on the closing pipe wall, a rubber ring 1-17 is fixedly arranged in the rubber ring mounting groove 1-16, and the arrangement of the rubber ring 1-17 can improve the sealing property between the non-return ball 1-14 and the non-return part 1-13 and further prevent the reverse flow of sewage.

The head part 1-12 comprises a spray head 1-18 and a head part pipe 1-19, the spray head 1-18 is fixedly connected with the head part pipe 1-19, the head part pipe 1-19 is provided with a first mounting ring 1-20 at the outer side connected with the spray head 1-18, the first mounting ring 1-20 is internally provided with a first connecting hole 1-21, and is fixedly connected with the scouring opening through the first connecting hole.

The end parts of the first flushing openings 1-10 and the second flushing openings 1-11 are respectively provided with a second mounting ring 1-22, second connecting holes 1-23 are also arranged in the second mounting rings 1-22, and the second connecting holes 1-23 are fixedly connected with the first connecting holes 1-21.

The length of the spray heads 1-18 is less than that of the first flushing openings 10 and the second flushing openings 1-11, so that the spray heads 1-18 are prevented from extending out of the inner walls of the pipeline joints 1-3, and sewage is effectively prevented from accumulating at the spray heads 1-18.

An energy dissipation assembly is arranged in the rainwater pool 5, and the connecting position of the superchargers 1-7 and the rainwater pools 1-18 is lower than the height of the energy dissipation assembly, so that the cleanness of rainwater entering the superchargers 1-7 can be improved, and the phenomenon that the superchargers are blocked is prevented.

In some preferred modes, the rainwater pool 5 can be arranged on the ground, a cement prefabricated plate is covered on the rainwater pool 5, and an observation opening is formed in the cement prefabricated plate and is convenient for observing the water level condition in the rainwater pool 5.

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.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A sewage drainage pipeline for a medical care fusion type old age hospital building is characterized by comprising a drainage pipeline (A), a rainwater pool (5) and a sewage drainage pipeline (B), wherein the drainage pipeline and the sewage drainage pipeline are both connected with the rainwater pool (5), the drainage pipeline comprises a top collecting pipeline (1), a confluence groove (2), a main runner (3) and branch runners (4), the top collecting pipeline (1) is connected with the confluence groove (2), the confluence groove (2) is connected with the main runner (3), the branch runners (4) are uniformly connected on the main runner (3), the main runner (3) comprises a connecting piece (17), a runner pipeline (6) and an energy dissipation pipeline (7), the runner pipeline (6) is fixedly connected with the energy dissipation pipeline (7) through the connecting piece (17), the energy dissipation pipeline (7) is connected with the tail end of the runner pipeline (6), a liquid outlet pipe (8) is further connected to the side of the energy dissipation pipeline (7), the liquid outlet pipe (8) is connected with the rainwater pool (5); the sewage discharge pipeline comprises a sewage discharge branch flow path (1-1) and a sewage discharge main flow path pipe (1-2), the device comprises pipeline joints (1-3) and a flushing flow path (1-4), wherein a sewage branch flow path (1-1) and a sewage main flow path pipe (1-2) are connected with each other through the pipeline joints (1-3) to form a sewage main flow path (1-5), the flushing flow path (1-4) is fixedly installed on the pipeline joints (1-3), the flushing flow path (1-4) comprises a flushing head (1-6) and a booster (1-7), the flushing head (1-6) is fixedly connected with the pipeline joints (1-3), a rainwater pool (5) is connected with the flushing head (1-6) through the booster (1-7), and the output end of the booster (1-7) is also connected with a fire-fighting pipeline (C);

the energy dissipation pipeline (7) comprises an arc energy dissipation part (9), a connecting part (10) and a backflow part (11), two ends of the connecting part (10) are respectively connected with the connecting part (17) and the arc energy dissipation part (9), and two ends of the backflow part (11) are respectively connected with the connecting part (10) and the arc energy dissipation part (9).

2. The sewage drainage pipeline for the construction of the medical-care fusion-type old fashioned house according to claim 1, characterized in that the diameter of the backflow portion (11) is gradually reduced from the arc-shaped energy dissipation portion (9) to the connection portion (10).

3. The sewage and drainage pipeline for the medical-care integrated old age hospital building as claimed in claim 1, wherein the liquid outlet pipe (8) is connected with the connecting part (10), the position where the liquid outlet pipe (8) is connected with the connecting part (10) is lower than the position where the backflow part (11) is connected with the liquid outlet pipe (8), and the liquid outlet pipe (8) is obliquely arranged.

4. The sewage and drainage pipeline for the construction of the medical and nursing combined type old home according to claim 1, wherein a screen cover (12) is covered on the upper opening of the top collecting pipeline (1), and a first filtering tank (13) and a second filtering tank (14) are arranged on the side wall of the screen cover (12).

5. The sewage drainage pipeline for the medical care integrated old age hospital building is characterized in that a branch opening (1-9) and a first scouring opening (1-10) are arranged on a pipeline joint (1-3), the branch opening (1-9) is opposite to the first scouring opening (1-10), a sewage branch flow path (1-1) is fixedly connected with the branch opening (1-9), and a scouring head (1-6) is fixedly connected with the first scouring opening (1-10).

6. The sewage drainage pipeline for the medical care integrated old age hospital building is characterized in that a second flushing opening (1-11) is arranged on the pipeline joint (1-3), the second flushing opening (1-11) is obliquely arranged relative to the pipeline joint (1-3), and the flushing head (1-6) is fixedly connected with the second flushing opening (1-11).

7. The sewage and drainage pipeline for the medical care integrated old age hospital building is characterized in that the flushing head (1-6) comprises a head part (1-12) and a non-return part (1-13), the inner side wall of the head part (1-12) is provided with threads, correspondingly, the outer side of the non-return part (1-13) is provided with threads, the head part (1-12) is connected with the non-return part (1-13) through the threads, and the non-return part (1-13) is internally provided with a non-return part.

8. The sewage and drainage pipeline for the medical nursing fusion type old age hospital building as claimed in claim 7, wherein the non-return member comprises a non-return ball (1-14) and a stop lever (1-15), the stop lever (1-15) is fixedly connected to the inner wall of the non-return portion (1-13), the non-return ball (1-14) is installed in the non-return portion (1-13), a closing pipe wall is arranged in the non-return portion (1-13), and the non-return ball (1-14) is installed between the stop lever (1-15) and the closing pipe wall.

9. The sewage drainage pipeline for the medical-care fusion type rest home building is characterized in that an energy dissipation assembly and a water level scale are arranged in the rainwater pool (5), the energy dissipation assembly and the water level scale are fixedly connected to the inner wall of the rainwater pool (5), and a cleaning opening (21) is formed in the bottom of the rainwater pool.