CN211528455U

CN211528455U - Flexible composite pipe seabed medium flow velocity measuring device

Info

Publication number: CN211528455U
Application number: CN201922221562.XU
Authority: CN
Inventors: 孟宇; 蔡东; 崔晓轩
Original assignee: Hebei Heng An Tai Pipeline Co ltd
Current assignee: Hebei Heng An Tai Pipeline Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-18
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a flexible composite pipe seabed medium velocity of flow survey device, including the immersible pump, immersible pump one side is provided with manual valve, and manual valve one side is provided with first flowmeter, first flowmeter lower extreme is connected with the cross connector, one side of second flowmeter, third flowmeter and fourth flowmeter is connected with first electric valve, second electric valve and third electric valve respectively. The flexible composite pipe seabed medium flow velocity measuring device can be used for injecting water into a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline, a seventh pipeline, an eighth pipeline and a ninth pipeline through a submersible pump on a ship body, and a first flowmeter, a second flowmeter, a fourth flowmeter, a third flowmeter, a manual valve, a first electric valve, a second electric valve and a third electric valve are respectively arranged between the first pipeline, the second pipeline, the third pipeline and the fourth pipeline to achieve the purposes of remote monitoring and control.

Description

Flexible composite pipe seabed medium flow velocity measuring device

Technical Field

The utility model relates to a flow velocity measurement technical field specifically is flexible composite pipe seabed medium velocity of flow survey device.

Background

And (4) measuring the magnitude and direction of the water particle motion speed. Flow rate measurement is one of the important measurement contents in water flow experiments; for the measurement of the pulsating flow rate, the dynamic process of the flow rate changing along with the time is measured, and the frequency, the intensity and the like of the pulsation of the flow rate are analyzed.

The conventional submarine medium flow velocity measurement work has the problems of inconvenience and inaccurate measurement results.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible composite pipe seabed medium velocity of flow survey device to solve the inconvenient problem of seabed medium velocity of flow survey work that provides among the above-mentioned background art.

In order to realize the above object, the utility model provides a following technical scheme, flexible composite pipe seabed medium velocity of flow survey device, including the immersible pump, immersible pump one side is provided with manual valve, and manual valve one side is provided with first flowmeter, first flowmeter lower extreme is connected with the cross connector, and cross connector one side is connected with second flowmeter, third flowmeter and fourth flowmeter, one side of second flowmeter, third flowmeter and fourth flowmeter is connected with first electric valve, second electric valve and third electric valve respectively.

Preferably, one side of the submersible pump is connected with a fifth pipeline, and one side of the fifth pipeline is connected with the manual valve.

Preferably, a sixth pipeline is connected to one side of the manual valve, and a first flow meter is arranged on one side of the sixth pipeline.

Preferably, a first pipeline is connected between the first flowmeter and the four-way connector, and four connecting ports are arranged on the four-way connector.

Preferably, the remaining three connection ports of the four-way connector are respectively connected with a second pipeline, a third pipeline and a fourth pipeline, and one side of each of the second pipeline, the third pipeline and the fourth pipeline is respectively connected with a second flowmeter, a third flowmeter and a fourth flowmeter.

Preferably, one side of each of the fourth flowmeter, the second flowmeter and the third flowmeter is connected with a seventh pipeline, an eighth pipeline and a ninth pipeline respectively, and one side of each of the seventh pipeline, the eighth pipeline and the ninth pipeline is connected with a first electric valve, a second electric valve and a third electric valve respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the flexible composite pipe seabed medium flow velocity measuring device can be used for injecting water into a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline, a seventh pipeline, an eighth pipeline and a ninth pipeline through a submersible pump on a ship body, and a first flowmeter, a second flowmeter, a fourth flowmeter, a third flowmeter, a manual valve, a first electric valve, a second electric valve and a third electric valve are respectively arranged between the first pipeline, the second pipeline, the third pipeline and the fourth pipeline to achieve the purposes of remote monitoring and control.

Drawings

FIG. 1 is a schematic structural view of the device for measuring the flow velocity of a seabed medium of a flexible composite pipe according to the present invention;

fig. 2 is the flow chart of the system of the device for measuring the flow velocity of the seabed medium of the flexible composite pipe of the utility model.

In the figure: 1. the device comprises a first pipeline, a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a 6 sixth pipeline, a 7 seventh pipeline, a 8 eighth pipeline, a 9 ninth pipeline, a 10 submerged pump, a 11 manual valve, a 12 first flow meter, a 13 second flow meter, a 14 first electric valve, a 15 second electric valve, a 16 four-way connector, a 17 fourth flow meter, a 18 third flow meter, a 19 third electric valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Referring to fig. 1-2, the present invention provides a technical solution: the flexible composite pipe seabed medium flow rate measuring device comprises a submersible pump 10, wherein a manual valve 11 is arranged on one side of the submersible pump 10, the manual valve 11 is arranged on the right side of the submersible pump 10, a first flowmeter 12 is arranged on one side of the manual valve 11, the first flowmeter 12, a second flowmeter 13, a fourth flowmeter 17 and a third flowmeter 18 adopt remote monitoring systems and transmit electromagnetic signals to a computer, remote monitoring can be directly carried out on a ship, the first flowmeter 12 is arranged on the right side of the manual valve 11, a fifth pipeline 5 is connected to one side of the submersible pump 10, and the submersible pump 10 adopts a WQ type non-blocking submersible sewage pump; the right side of the submersible pump 10 is connected with a fifth pipeline 5 through a flange, one side of the fifth pipeline 5 is connected with a manual valve 11, and the right side of the fifth pipeline 5 is connected with the manual valve 11 through a flange; one side of a manual valve 11 is connected with a sixth pipeline 6, the right side of the manual valve 11 is connected with the sixth pipeline 6 through a flange, a first flowmeter 12 is arranged on one side of the sixth pipeline 6, the right side of the sixth pipeline 6 is connected with the first flowmeter 12 through a flange, the first flowmeter 12, the second flowmeter 13, the fourth flowmeter 17 and the third flowmeter 18 are made of stainless steel materials, and the surfaces of the first flowmeter 12, the second flowmeter 13, the fourth flowmeter 17 and the third flowmeter 18 are subjected to anti-corrosion coating treatment; the lower end of the first flowmeter 12 is connected with a four-way connector 16, one side of the four-way connector 16 is connected with a second flowmeter 13, a third flowmeter 18 and a fourth flowmeter 17, the right side of the four-way connector 16 is provided with the second flowmeter 13, the lower part of the second flowmeter 13 is provided with the third flowmeter 18, the lower part of the third flowmeter 18 is provided with the fourth flowmeter 17, a first pipeline 1 is connected between the first flowmeter 12 and the four-way connector 16, the right side of the first flowmeter 12 is connected with one interface of the four-way connector 16 through a flange, the four connectors are arranged on the four-way connector 16, the first pipeline 1, the second pipeline 2, the third pipeline 3, the fourth pipeline 4, the fifth pipeline 5, the sixth pipeline 6, the seventh pipeline 7, the eighth pipeline 8 and the ninth pipeline 9 are flexible composite high-pressure pipes, the first pipeline 1 is 120 meters, the second pipeline 2, the third pipeline 3 and the fourth pipeline 4 are 300 meters, the fifth pipeline 5 is 10 meters, the sixth pipeline 6, the seventh pipeline 7, the eighth pipeline 8 and the ninth pipeline 9 are all 1.5 meters, and the first pipeline 1, the second pipeline 2, the third pipeline 3, the fourth pipeline 4, the fifth pipeline 5, the sixth pipeline 6, the seventh pipeline 7, the eighth pipeline 8 and the ninth pipeline 9 are provided with joint flanges; the remaining three connectors of the four-way connector 16 are respectively connected with a second pipeline 2, a third pipeline 3 and a fourth pipeline 4, the four-way connector 16 is connected with the second pipeline 2, the third pipeline 3 and the fourth pipeline 4 by flanges, one sides of the second pipeline 2, the third pipeline 3 and the fourth pipeline 4 are respectively connected with a second flowmeter 13, a third flowmeter 18 and a fourth flowmeter 17, and the right sides of the second pipeline 2, the third pipeline 3 and the fourth pipeline 4 are connected with the second flowmeter 13, the third flowmeter 18 and the fourth flowmeter 17 by flanges; one sides of the second flowmeter 13, the third flowmeter 18 and the fourth flowmeter 17 are respectively connected with a first electric valve 14, a second electric valve 15 and a third electric valve 19, and the right sides of the second flowmeter 13, the third flowmeter 18 and the fourth flowmeter 17 are connected with the first electric valve 14, the second electric valve 15 and the third electric valve 19; one sides of the fourth flowmeter 17, the second flowmeter 13 and the third flowmeter 18 are respectively connected with a seventh pipeline 7, an eighth pipeline 8 and a ninth pipeline 9, the right sides of the fourth flowmeter 17, the second flowmeter 13 and the third flowmeter 18 are respectively connected with the seventh pipeline 7, the eighth pipeline 8 and the ninth pipeline 9, one sides of the seventh pipeline 7, the eighth pipeline 8 and the ninth pipeline 9 are respectively connected with a first electric valve 14, a second electric valve 15 and a third electric valve 19, and the right sides of the seventh pipeline 7, the eighth pipeline 8 and the ninth pipeline 9 are respectively connected with the first electric valve 14, the second electric valve 15 and the third electric valve 19; the flexible composite pipe seabed medium flow rate measuring device can be used for injecting water into a first pipeline 1, a second pipeline 2, a third pipeline 3, a fourth pipeline 4, a fifth pipeline 5, a sixth pipeline 6, a seventh pipeline 7, an eighth pipeline 8 and a ninth pipeline 9 through a submersible pump 10 on a ship body, and a first flowmeter 12, a second flowmeter 13, a fourth flowmeter 17, a third flowmeter 18, a manual valve 11, a first electric valve 14, a second electric valve 15 and a third electric valve 19 are respectively arranged among the first pipeline 1, the second pipeline 2, the third pipeline 3 and the fourth pipeline 4 to achieve the purposes of remote monitoring and control.

The working principle is as follows: when the flexible composite pipe seabed medium flow rate measuring device is used, firstly, the device is simply known, after the knowledge, the important part of the device is checked, the device is formally used after the checking, when the seabed medium is subjected to flow rate measurement, seawater can be introduced into a fifth pipeline 5 through a submersible pump 10, then the main flow is regulated and controlled through a manual valve 11, when the seawater passes through the manual valve 11 and reaches a sixth pipeline 6, the seawater can be firstly measured through a first flow meter 12, data is transmitted to a computer, then the seawater reaches a first pipeline 1 and flows into a second pipeline 2, a third pipeline 3 and a fourth pipeline 4 through a four-way connector 16, then the sizes of a first electric valve 14, a second electric valve 15 and a third electric valve 19 are regulated, and the flow rate can be measured through a second flow meter 13, a fourth flow meter 17 and a third flow meter 18, the data are transmitted to a computer, and finally, the main line flow Q1 is respectively measured through each flowmeter, and the branch line flows are Q2, Q3 and Q4; the flow and flow velocity calculation formula of the non-compressed liquid is as follows: q ═ V × S; q is the flow of the liquid passing through the pipeline, V is the flow velocity of the liquid passing through the pipeline, and S is the cross section V of the liquid passing through the pipeline, which is Q/S; therefore, V1-Q1/S1, V2-Q2/S2, V3-Q3/S3 and V4-Q4/S4 can be obtained, and the working principle of the flexible composite pipe seabed medium flow rate measuring device is the working principle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Flexible compound pipe seabed medium velocity of flow survey device, including immersible pump (10), its characterized in that: one side of the submersible pump (10) is provided with a manual valve (11), one side of the manual valve (11) is provided with a first flowmeter (12), the lower end of the first flowmeter (12) is connected with a four-way connector (16), one side of the four-way connector (16) is connected with a second flowmeter (13), a third flowmeter (18) and a fourth flowmeter (17), and one sides of the second flowmeter (13), the third flowmeter (18) and the fourth flowmeter (17) are respectively connected with a first electric valve (14), a second electric valve (15) and a third electric valve (19).

2. The flexible composite pipe seafloor medium flow rate measurement device of claim 1, wherein: one side of the submersible pump (10) is connected with a fifth pipeline (5), and one side of the fifth pipeline (5) is connected with a manual valve (11).

3. The flexible composite pipe seafloor medium flow rate measurement device of claim 1, wherein: one side of the manual valve (11) is connected with a sixth pipeline (6), and one side of the sixth pipeline (6) is provided with a first flowmeter (12).

4. The flexible composite pipe seafloor medium flow rate measurement device of claim 1, wherein: a first pipeline (1) is connected between the first flowmeter (12) and the four-way connector (16), and four connecting ports are arranged on the four-way connector (16).

5. The flexible composite pipe seafloor medium flow rate measurement device of claim 1, wherein: and the remaining three connectors of the four-way connector (16) are respectively connected with a second pipeline (2), a third pipeline (3) and a fourth pipeline (4), and one sides of the second pipeline (2), the third pipeline (3) and the fourth pipeline (4) are respectively connected with a second flowmeter (13), a third flowmeter (18) and a fourth flowmeter (17).

6. The flexible composite pipe seafloor medium flow rate measurement device of claim 1, wherein: and one sides of the fourth flowmeter (17), the second flowmeter (13) and the third flowmeter (18) are respectively connected with a seventh pipeline (7), an eighth pipeline (8) and a ninth pipeline (9), and one sides of the seventh pipeline (7), the eighth pipeline (8) and the ninth pipeline (9) are respectively connected with a first electric valve (14), a second electric valve (15) and a third electric valve (19).