CN219141909U

CN219141909U - Water displacement metering device

Info

Publication number: CN219141909U
Application number: CN202223280870.8U
Authority: CN
Inventors: 韩英
Original assignee: Liaocheng Municipal Engineering Management Office Construction & Installation En Gineering
Current assignee: Liaocheng Municipal Engineering Management Office Construction & Installation En Gineering
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-06
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a water discharge metering device, and relates to the technical field of flow meters. This water displacement metering device, including first body, the top surface fixed mounting of first body has the flowmeter body, and the monitoring end of flowmeter body is located the inside of first body, the rear end fixedly connected with second body of first body, the inside intercommunication of first body and second body, the front end fixedly connected with first collar of first body, the rear end fixedly connected with second collar of second body, the inside of second body is provided with cleaning device, through cleaning device's setting, utilize the cleaning plate to rotate to clear up first body and second body inner wall, can be light swift with the dirty clearance of adhering to on the body inner wall, and the cooperation is washed, can clear up the inside of body cleaner, the complexity of manual cleaning has also been reduced simultaneously, the clearance convenience of the device has been promoted, make the device more convenient when the clearance.

Description

Water displacement metering device

Technical Field

The utility model relates to the technical field of flow meters, in particular to a water discharge metering device.

Background

The national science and technology noun validation committee of flowmeters defines it as: the meter for indicating the measured flow rate and/or the total amount of fluid in a selected time interval is simply a meter for measuring the flow rate of fluid in a pipeline or an open channel, and the meter is often used for measuring the flow rate and the flow speed of drainage water, but when some sewage is discharged and measured, dirt and sewage in the sewage are easy to be attached to the inner wall of the pipe body when passing through the pipe body of the flowmeter, and the traditional flowmeter can only be flushed when cleaning the inner wall of the pipe body, but the flushing is inconvenient to clean dirt attached to the inner wall of the pipe body, and the traditional flowmeter is troublesome and laborious to clean, so that a drainage water metering device convenient for cleaning the inner wall of the pipe body is needed.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a water discharge metering device which can solve the problem that stains adhered to the inner wall of a traditional flowmeter tube body are inconvenient to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a displacement metering device, includes first body, the top surface fixed mounting of first body has the flowmeter body, and the monitoring end of flowmeter body is located the inside of first body, the rear end fixedly connected with second body of first body, the inside intercommunication of first body and second body, the front end fixedly connected with first collar of first body, the rear end fixedly connected with second collar of second body, the inside of second body is provided with cleaning device.

Preferably, the top surface fixedly connected with two fixed plates of first body inner wall, the relative face fixedly connected with connecting rod of two fixed plates, the fixed sleeve has been cup jointed in the rotation on the connecting rod, the outer wall fixedly connected with four turbine blade of fixed sleeve.

Preferably, the cleaning device comprises a connecting block and a toothed ring, wherein the connecting block is fixedly connected to the top surface of the inner wall of the second mounting ring, the toothed ring is rotationally connected to the inner wall of the second pipe body, the front surface of the connecting block is rotationally connected with a connecting shaft, the front end of the connecting shaft extends to the inside of the second pipe body, the front end of the connecting shaft is fixedly connected with a gear, the gear is meshed with the toothed ring and connected with a rotating rod, the front surface of the toothed ring is fixedly connected with a cleaning plate, and one side of the rotating rod, which is close to the inner wall of the second pipe body, is fixedly provided with a cleaning plate.

Preferably, the front end of the cleaning plate extends to the inside of the first pipe body, and the inner walls of the first pipe body and the second pipe body are both in contact with the cleaning plate.

Preferably, one side of the cleaning plate, which is close to the inner walls of the first pipe body and the second pipe body, is arc-shaped.

Preferably, the rear end of the connecting shaft rotates to penetrate through the connecting block, and the rear end of the connecting shaft is fixedly connected with a limiting block.

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

(1) This displacement metering device, through cleaning device's setting, because when the measurement is discharged, especially when the sewage is discharged and is measured, the spot in the sewage is attached to on the inner wall of body easily, can only lean on washing when traditional flowmeter clearance body inner wall, but wash the dirt that is inconvenient for to clear up attached to on the body inner wall, utilize the cleaning plate to rotate first body and second body inner wall and clear up the spot that is attached to on the body inner wall down, and the cooperation is washed, can be with the inside clearance of body cleaner, the complexity of manual cleaning has also been reduced simultaneously, the clearance convenience of device has been promoted, make the device more convenient when the clearance.

(2) This displacement metering device, through the curved setting in clean board one side for clean board is laminated more with the inner wall of first body and second body, thereby when the clearance, can clear up the inner wall of first body and second body more comprehensively, and then promoted the cleaning performance of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a displacement metering device according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of a first pipe of the water discharge metering device according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a second pipe of the water discharge metering device according to the present utility model;

fig. 4 is an enlarged schematic view of fig. 3 a according to the present utility model.

Reference numerals: 1. a first tube body; 2. a flowmeter body; 3. a second tube body; 4. a first mounting ring; 5. a second mounting ring; 6. a fixing plate; 7. a connecting rod; 8. a fixed sleeve; 9. a turbine blade; 10. a rotating lever; 11. a cleaning plate; 12. a toothed ring; 13. a connecting block; 14. a connecting shaft; 15. a gear; 16. and a limiting block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a displacement metering device, including first body 1, the top surface fixed mounting of first body 1 has flowmeter body 2, the monitoring end of flowmeter body 2 is located the inside of first body 1, the rear end fixedly connected with second body 3 of first body 1, the inside intercommunication of first body 1 and second body 3, the front end fixedly connected with first collar 4 of first body 1, the rear end fixedly connected with second collar 5 of second body 3, flowmeter body 2 is the turbine flowmeter in the current structure, do not make excessive description here.

Further, the top surface fixedly connected with two fixed plates 6 of first body 1 inner wall, the relative face fixedly connected with connecting rod 7 of two fixed plates 6, fixed cover 8 has been cup jointed in the rotation on the connecting rod 7, the outer wall fixedly connected with four turbine blade 9 of fixed cover 8, when using the device, with first collar 4 with need detect the pipeline connection, afterwards liquid in the pipeline enters into first body 1, utilize the velocity of flow of liquid to drive turbine blade 9 and rotate and then drive fixed cover 8 rotation, when turbine blade 9 passes through the monitoring end of flowmeter body 2, utilize the flowmeter to detect turbine blade 9's rotational speed, thereby the size of test flow, this principle can refer to prior art center turbine flowmeter's theory of operation, do not do too much here.

Further, through the setting of device, be convenient for detect the flow and the velocity of flow of liquid in the pipeline to be applicable to in the aspect of the displacement metering, and then promoted the practicality of device, make the device can satisfy the requirement of most displacement metering work.

Embodiment two;

referring to fig. 1-4, on the basis of the first embodiment, a cleaning device is disposed in the second pipe body 3, the cleaning device includes a connection block 13 and a toothed ring 12, the connection block 13 is fixedly connected to the top surface of the inner wall of the second installation ring 5, the toothed ring 12 is rotatably connected to the inner wall of the second pipe body 3, the front surface of the connection block 13 is rotatably connected with a connection shaft 14, the front end of the connection shaft 14 extends to the inside of the second pipe body 3, the front end of the connection shaft 14 is fixedly connected with a gear 15, the gear 15 is meshed with the toothed ring 12, the front surface of the toothed ring 12 is fixedly connected with a rotation rod 10, and a cleaning plate 11 is fixedly mounted on one side of the rotation rod 10 close to the inner wall of the second pipe body 3.

Further, the front end of the cleaning plate 11 extends to the inside of the first pipe body 1, the inner walls of the first pipe body 1 and the second pipe body 3 are in contact with the cleaning plate 11, one side, close to the inner walls of the first pipe body 1 and the second pipe body 3, of the cleaning plate 11 is arc-shaped, the rear end of the connecting shaft 14 rotates to penetrate through the connecting block 13, and the rear end of the connecting shaft 14 is fixedly connected with the limiting block 16.

Further, when the device is used, after metering is finished, the device is detached from the pipe body, the connecting shaft 14 is driven to rotate through the rotating limiting block 16, the connecting shaft 14 rotates to drive the gear 15 to rotate, the gear 15 rotates to drive the toothed ring 12 to rotate, the toothed ring 12 rotates to drive the cleaning plate 11 to rotate, the inner walls of the first pipe body 1 and the second pipe body 3 are cleaned through the rotation of the cleaning plate 11, and finally dirt cleaned on the inner walls of the first pipe body 1 and the second pipe body 3 is flushed out through clear water.

Further, through cleaning device's setting, because when the measurement is discharged, especially when the sewage is discharged and is measured, the spot in the sewage is attached to on the inner wall of body easily, can only lean on washing when traditional flowmeter clearance body inner wall, but wash the dirt that is inconvenient for the clearance to be attached to on the body inner wall, utilize cleaning plate 11 to rotate and clear up first body 1 and the inner wall of second body 3, can be light swift get off the spot clearance of attaching on the body inner wall, and the cooperation is washed, can be with the inside clearance of body cleaner, the complexity of manual cleaning has also been reduced simultaneously, the clearance convenience of the device has been promoted, make the device more convenient when the clearance, simultaneously, through the curved setting of cleaning plate 11 one side, make cleaning plate 11 and the inner wall of first body 1 and second body 3 laminate more, thereby when the clearance, can be more comprehensive clear up first body 1 and the inner wall of second body 3, and then the cleaning effect of the device has been promoted.

Working principle:

when the device is used, first collar 4 is connected with a pipeline to be detected, liquid in the pipeline enters first pipe body 1, turbine blade 9 is driven to rotate by the flow rate of the liquid so as to drive fixed sleeve 8 to rotate, when turbine blade 9 passes through the monitoring end of flowmeter body 2, the rotation speed of turbine blade 9 is detected by the flowmeter, so that the flow rate is tested, then after metering is finished, the device is detached from the pipe body, connecting shaft 14 is driven to rotate by rotating limiting block 16, gear 15 is driven to rotate by rotating connecting shaft 14, toothed ring 12 is driven to rotate by rotating gear 15, cleaning plate 11 is driven to rotate by rotating toothed ring 12, the inner walls of first pipe body 1 and second pipe body 3 are cleaned by rotating cleaning plate 11, and finally dirt cleaned on the inner walls of first pipe body 1 and second pipe body 3 is flushed out by flushing with clear water.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a displacement metering device, includes first body (1), and the top surface fixed mounting of first body (1) has flowmeter body (2), and the monitoring end of flowmeter body (2) is located the inside of first body (1), its characterized in that: the novel pipe comprises a first pipe body (1), a second pipe body (3) is fixedly connected to the rear end of the first pipe body (1), the first pipe body (1) is communicated with the inside of the second pipe body (3), a first mounting ring (4) is fixedly connected to the front end of the first pipe body (1), a second mounting ring (5) is fixedly connected to the rear end of the second pipe body (3), and a cleaning device is arranged inside the second pipe body (3).

2. A displacement metering device as claimed in claim 1, wherein: the top surface fixedly connected with two fixed plates (6) of first body (1) inner wall, the relative face fixedly connected with connecting rod (7) of two fixed plates (6), fixed cover (8) have been cup jointed in the rotation on connecting rod (7), the outer wall fixedly connected with four turbine blade (9) of fixed cover (8).

3. A displacement metering device as claimed in claim 2, wherein: the cleaning device comprises a connecting block (13) and a toothed ring (12), wherein the connecting block (13) is fixedly connected to the top surface of the inner wall of the second mounting ring (5), the toothed ring (12) is rotationally connected to the inner wall of the second pipe body (3), the front surface of the connecting block (13) is rotationally connected with a connecting shaft (14), the front end of the connecting shaft (14) extends to the inside of the second pipe body (3), the front end of the connecting shaft (14) is fixedly connected with a gear (15), the gear (15) is meshed with the toothed ring (12), the front surface of the toothed ring (12) is fixedly connected with a rotating rod (10), and one side, close to the inner wall of the second pipe body (3), of the rotating rod (10) is fixedly provided with a cleaning plate (11).

4. A displacement metering device according to claim 3, wherein: the front end of the cleaning plate (11) extends to the inside of the first pipe body (1), and the inner walls of the first pipe body (1) and the second pipe body (3) are contacted with the cleaning plate (11).

5. A displacement metering device according to claim 3, wherein: one side of the cleaning plate (11) close to the inner walls of the first pipe body (1) and the second pipe body (3) is arc-shaped.

6. A displacement metering device according to claim 3, wherein: the rear end of the connecting shaft (14) rotates to penetrate through the connecting block (13), and the rear end of the connecting shaft (14) is fixedly connected with a limiting block (16).