CN217331720U

CN217331720U - Municipal drainage pipe network structure

Info

Publication number: CN217331720U
Application number: CN202220520444.8U
Authority: CN
Inventors: 杨少虎; 余奕云; 杨少龙; 周艳; 杨凤
Original assignee: Zhonghan Chengjian Construction Engineering Group Co ltd
Current assignee: Zhonghan Chengjian Construction Engineering Group Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-30
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a city drain pipe network structure, including the drain pipe that is used for constituteing the pipe network structure, the connector head of being connected with external union coupling is all installed at the both ends of drain pipe, installs the water sample extraction case that is used for detecting quality of water on the drain pipe, and there is the chamber door at one side edge of water sample extraction case through hinged joint, is installed with the water sample extraction pipe in the water sample extraction incasement, and a tip that the drain pipe was kept away from to the water sample extraction pipe is installed the sample container. The utility model discloses a water sample extraction pipe of installation on the drain pipe of constituteing the pipe network structure can regularly inspect the quality of water in the drain pipe, through the water sample extraction pipe and the sampling container that set up, conveniently takes out the water sample, uses manpower sparingly, through the manual valve of installation on the water sample extraction pipe, can control the water yield of sample, and convenient to use can protect the water sample extraction pipe increase of service life through the water sample extraction case that sets up.

Description

Municipal drainage pipe network structure

Technical Field

The utility model relates to a water pipe makes technical field, specifically is a city drain pipe network structure.

Background

Urban drainage is an indispensable important infrastructure of modern cities, has a fundamental industry with global and precedent influence on urban economic development, and is a backbone project for urban water pollution prevention and control and urban water drainage, waterlogging drainage and flood control. The urban drainage facility is an important mark for measuring the level of a modern city and an important link for improving the urban investment environment, and the urban drainage pipe network has the significance of beautifying the city and maintaining normal operation and is a life line for realizing water resource circulation reciprocation. Present municipal drainage pipe network circuit is many, and the pipeline is whole mechanism and sealed, and water quality inspection is inconvenient in the pipeline, can't carry out quick sample inspection, increases inspection personnel's work load.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a city drain pipe network structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a municipal drainage pipe network structure, is including the drain pipe that is used for constituteing the pipe network structure, the connector head of being connected with external union coupling is all installed at the both ends of drain pipe, install the water sample extraction case that is used for detecting quality of water on the drain pipe, there is the chamber door at a side edge of water sample extraction case through hinged joint, install the water sample extraction pipe in the water sample extraction incasement, the water sample extraction union coupling in just be linked together with the drain pipe is inside on the outer wall of drain pipe, a tip that the drain pipe was kept away from to the water sample extraction pipe installs sample container, install the manual valve who is used for controlling the circulation on the outer wall of water sample extraction pipe.

Preferably, a door handle is mounted on the outer wall of the side of the box door away from the hinge.

Preferably, the water sample extraction box is provided with a mounting sleeve, and the inner diameter of the mounting sleeve is matched with the outer diameter of the drain pipe in a matched and inserting manner.

Preferably, the mounting sleeve is provided with a locking bolt for adjusting tightness.

Preferably, the bottom coaxial coupling of water sample extraction pipe has the external screw thread connector, the top of sample container install with external screw thread connector size looks adaptation and threaded connection's internal thread adapter sleeve.

Preferably, the sampling container is made of transparent materials, and the outer wall of the sampling container is provided with metering scales.

Preferably, the sampling container is embodied as a sampling bottle or a sampling tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. among this urban drainage pipe network structure, through the water sample extraction pipe of installing on the drain pipe of constituteing pipe network structure, can regularly inspect the quality of water in the drain pipe, through the water sample extraction pipe and the sample container that set up, conveniently take out the water sample, use manpower sparingly, through the manual valve of installing on the water sample extraction pipe, can control the water yield of sample, and convenient to use can protect the water sample extraction pipe through the water sample extraction case that sets up, increase of service life.

2. In this urban drainage pipe network structure, through the installation sleeve pipe that sets up, can install water sample extraction case, and the locking bolt that sets up can fix installation sleeve pipe, prevents not hard up, improves stability.

3. In this urban drainage pipe network structure, the external screw thread connector threaded connection on sample container passes through female connection cover and water sample extraction pipe, is convenient for install or dismantle, can take out the sample water.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic sectional view of the sampling container of the present invention after being taken out.

The meaning of the various reference symbols in the drawings:

10. a drain pipe; 11. connecting the pipe heads;

20. a water sample extraction box; 21. installing a sleeve; 22. a box door; 23. a door handle; 24. locking the bolt;

30. a water sample extraction pipe; 31. a manual valve; 32. a sampling container; 33. an external thread connector; 34. an internal thread connecting sleeve; 35. and (6) measuring scales.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

A city drainage pipe network structure is disclosed, as shown in FIG. 1-FIG. 3, comprising a drainage pipe 10 for forming a pipe network structure, wherein both ends of the drainage pipe 10 are provided with connector heads 11 connected with external pipes, a water sample extraction tank 20 for detecting water quality is arranged on the drainage pipe 10, one side edge of the water sample extraction tank 20 is connected with a tank door 22 through a hinge, a water sample extraction pipe 30 is arranged in the water sample extraction tank 20, the water sample extraction pipe 30 is connected on the outer wall of the drainage pipe 10 and communicated with the inside of the drainage pipe 10, one end of the water sample extraction pipe 30 far away from the drainage pipe 10 is provided with a sampling container 32, the outer wall of the water sample extraction pipe 30 is provided with a manual valve 31 for controlling circulation, the water quality in the drainage pipe 10 can be periodically checked through the water sample extraction pipe 30 arranged on the drainage pipe 10 forming the pipe network structure, and through the provided water sample extraction pipe 30 and the sampling container 32, the convenience is taken out the water sample, uses manpower sparingly, through the manual valve 31 of installing on water sample extraction pipe 30, can control the water yield of sample, and convenient to use can protect increase of service life water sample extraction pipe 30 through the water sample extraction case 20 that sets up.

It is noted that a door handle 23 is mounted on the outer wall of the door 22 on the side away from the hinge.

Further, be equipped with installing sleeve 21 on water sample extraction box 20, installing sleeve 21's internal diameter and the external diameter size looks adaptation of drain pipe 10 and the cooperation of pegging graft, install the locking bolt 24 of adjusting the elasticity on installing sleeve 21, through the installing sleeve 21 that sets up, can install water sample extraction box 20, and the locking bolt 24 that sets up can fix installing sleeve 21, prevents not hard up, improves stability.

Specifically, the bottom coaxial coupling of water sample extraction pipe 30 has external screw thread connector 33, and the internal thread adapter sleeve 34 with external screw thread connector 33 size looks adaptation and threaded connection is installed at the top of sample container 32, and sample container 32 is convenient for install or dismantle through external screw thread connector 33 threaded connection on internal thread adapter sleeve 34 and the water sample extraction pipe 30, can take out the sample water.

In addition, sampling container 32 adopts transparent material to make, conveniently observes, and is provided with measurement scale 35 on the outer wall, conveniently observes the water yield of sample, and sampling container 32 specifically is sampling bottle or sampling tube.

The utility model discloses a city drain pipe network structure's theory of operation: an operator connects the drainage pipe 10 to an external urban drainage pipe network through the connector head 11, when sampling is needed, the door 22 of the water sample extraction box 20 is opened, the sampling container 32 is in threaded connection with the external thread connector 33 on the water sample extraction pipe 30 through the internal thread connecting sleeve 34, the manual valve 31 is slowly opened, the metering scale 35 is observed according to the required water sample amount, the manual valve 31 is closed after sampling is finished, and the sampling container 32 is taken out for water quality inspection.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a city drain pipe network structure which characterized in that: including drain pipe (10) that is used for constituteing the pipe network structure, connector head (11) of being connected with external union coupling are all installed at the both ends of drain pipe (10), install water sample extraction case (20) that are used for detecting quality of water on drain pipe (10), there is chamber door (22) at a side edge of water sample extraction case (20) through hinged joint, install water sample extraction pipe (30) in water sample extraction case (20), water sample extraction pipe (30) connect in just be linked together with drain pipe (10) are inside on the outer wall of drain pipe (10), a tip that drain pipe (10) were kept away from in water sample extraction pipe (30) installs sample container (32), install manual valve (31) that are used for controlling the circulation on the outer wall of water sample extraction pipe (30).

2. The municipal drain pipe network structure according to claim 1, wherein: and a door handle (23) is arranged on the outer wall of one side of the box door (22) far away from the hinge.

3. The municipal drain pipe network structure according to claim 1, wherein: be equipped with installing sleeve pipe (21) on water sample extraction case (20), the internal diameter of installing sleeve pipe (21) with the external diameter size looks adaptation and the cooperation of pegging graft of drain pipe (10).

4. The municipal drain pipe network structure according to claim 3, wherein: and a locking bolt (24) for adjusting the tightness is arranged on the mounting sleeve (21).

5. The municipal drain pipe network structure according to claim 1, wherein: the bottom coaxial coupling of water sample extraction pipe (30) has external screw thread connector (33), the top of sample container (32) install with external screw thread connector (33) size looks adaptation and threaded connection's internal thread adapter sleeve (34).

6. The municipal drain pipe network structure according to claim 1, wherein: the sampling container (32) is made of transparent materials, and the outer wall of the sampling container is provided with metering scales (35).

7. The municipal drain pipe network structure according to claim 1, wherein: the sampling container (32) is embodied as a sampling bottle or a sampling tube.