CN219178644U

CN219178644U - Flow meter with flow regulating function

Info

Publication number: CN219178644U
Application number: CN202223327234.6U
Authority: CN
Inventors: 张笑; 王增鍇; 胡滨; 刘浩
Original assignee: Huaneng Jinan Huangtai Power Generation Co Ltd
Current assignee: Huaneng Jinan Huangtai Power Generation Co Ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-13
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a flow meter with a flow regulating function, which comprises an integrated pipeline, a screw rod and a collecting pipeline, wherein one end surface of the integrated pipeline is provided with a mounting block in a penetrating manner, a water baffle is arranged in a cavity of the mounting block, the upper surface of the water baffle is connected with the screw rod, a filter plate is arranged in the cavity of the integrated pipeline, the lower surface of the integrated pipeline is provided with the collecting pipeline, one end of the collecting pipeline is provided with a plug, the surface of the plug is provided with a fixing bolt, and the upper surface of the integrated pipeline is provided with a pressure plate. This measurement flow meter with flow regulation function is provided with breakwater and installation piece, makes this device change the shape of pipeline inner wall through the installation piece for the breakwater blocks the rivers with the installation piece cooperation, changes the flow of rivers through the height of breakwater inside the installation piece, has improved the practicality of this device, reduces the time of follow-up addding the control valve.

Description

Flow meter with flow regulating function

Technical Field

The utility model relates to the technical field of measurement and control instruments, in particular to a flow meter with a flow regulating function.

Background

The flow meter is used for measuring the flow of fluid in a pipeline or an open channel, the metering is an eye of industrial production, the flow metering is one of the components of metering science and technology, and has close relation with national economy, national defense construction and scientific research.

When the existing measuring flow meter is used, the structure is simple, the measures of cleaning and blocking prevention are lacked, the measuring effect and measuring accuracy of the flow meter are affected, the flow meter is detached from a pipeline to be cleaned, then the flow meter is installed again, the operation is complex, time is wasted, the flow can only be calculated by the existing measuring flow meter, the flow cannot be controlled, the flow control valve is additionally installed, the working flow in installation is increased, the workload of workers is increased, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a flow meter with a flow regulating function, which aims to solve the problems that the cleaning and anti-blocking measures lack in the background technology, the cleaning is time-consuming and labor-consuming, and the working efficiency is reduced by additionally installing a flow control valve.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a measure flow meter with flow regulation function, includes integral type pipeline, lead screw and collection pipeline, the one end surface of integral type pipeline runs through and installs the installation piece, and is provided with the breakwater in the cavity of installation piece to the upper surface of breakwater is connected with the lead screw, install the filter in the cavity of integral type pipeline, and the lower surface of integral type pipeline is provided with collection pipeline, the one end of collection pipeline is provided with the chock plug, and the surface mounting of chock plug has fixing bolt, the upper surface mounting of integral type pipeline has the pressure plate, the surface connection of lead screw has the linkage board, and the inner wall of linkage board is fixed with the extrusion piece, the upper surface of integral type pipeline is provided with the locking piece, the one end upper surface fixing of integral type pipeline has the flow meter body.

Preferably, the two ends of the integrated pipeline are provided with fixing flanges, the two ends of the integrated pipeline are provided with openings, the mounting block and the water baffle form sliding connection, and the upper end of the mounting block and the screw rod form threaded connection.

By adopting the technical scheme, the screw rod is connected with the pipeline through the fixed flanges at the two ends of the integrated pipeline, transported through the opening on the surface of the integrated pipeline, and moved relative to the installation block by rotating the screw rod.

Preferably, the screw rod is rotatably connected with the water baffle, the upper end of the filter plate penetrates through the upper surface of the integrated pipeline, and the filter plate is in sliding connection with the integrated pipeline.

By adopting the technical scheme, after the screw rod moves relative to the mounting block, the screw rod drives the water baffle to rise when the surface of the water baffle rotates, and sediment impurities are filtered through the filter plate.

Preferably, the collecting pipe and the plug are in close fit sliding connection, and the collecting pipe and the plug are in threaded connection with the fixing bolt.

Adopt above-mentioned technical scheme, collect silt impurity through collecting the pipeline, unlock collecting pipeline and chock plug through rotating fixing bolt, pull out the chock plug and clear up afterwards.

Preferably, the top surface of the pressure plate cavity is provided with a rubber pad, the side surface of the lower end of the pressure plate is provided with an opening, one end of the linkage plate is rotationally connected with the screw rod, and the linkage plate is in sliding connection with the mounting block.

By adopting the technical scheme, the filter plate is pressed and fixed through the rubber pad on the top surface of the cavity of the pressure plate, and the linkage plate is driven to slide relative to the mounting block through the screw rod.

Preferably, the surface that extrusion piece and locking piece are opposite is the slope design, and locking piece constitutes sliding connection with integral type pipeline to be connected with the spring between locking piece and the integral type pipeline, the surface that the locking piece is provided with the arch towards the linkage board, the lower extreme of flowmeter body is provided with the detecting head that runs through integral type pipeline.

By adopting the technical scheme, the surface of the locking block is extruded by the upper sliding of the extrusion block, so that the locking block is pushed to stretch the spring, and the protrusions on the surface of the locking block are inserted into the opening of the linkage plate to be clamped and fixed.

Compared with the prior art, the utility model has the beneficial effects that: this measurement flow appearance with flow regulation function:

1. the water baffle and the mounting block are arranged, so that the shape of the inner wall of the pipeline is changed through the mounting block, the water flow is blocked by the water baffle and the mounting block in a matched mode, the flow of the water flow is changed through the height of the water baffle in the mounting block, the practicability of the device is improved, and the time for adding the control valve subsequently is shortened;

2. the collecting pipeline and the filter plate are arranged, so that sediment impurities are collected by the device through the filter plate and are led into the collecting pipeline, then the plug and the collecting pipeline are unlocked through the rotating fixing bolt, the collected sediment impurities can be cleaned, the device is convenient to clean the impurities, and the impurity accumulation is prevented from affecting the use of the device;

3. be provided with linkage plate and locking piece, make this device pass through the rotation of lead screw for the linkage plate is along with the lead screw reciprocates, makes the linkage plate pass through the extrusion piece of inner wall and promotes the locking piece and carry out the block fixedly to the pressure plate, makes the pressure plate compress tightly the filter, makes this device only when the manger plate is manged plate completely, just removable filter, prevents unfiltered water and passes through, and has improved the speed of this device dismouting fixed filter.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional structure of a connection side of a filter plate and an integrated pipeline according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. an integral pipe; 2. a mounting block; 3. a water baffle; 4. a screw rod; 5. a filter plate; 6. a collection pipe; 7. a plug head; 8. a fixing bolt; 9. a pressure plate; 10. a linkage plate; 11. extruding a block; 12. a locking block; 13. a flowmeter body.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a measure flow meter with flow regulation function, including integral type pipeline 1, installation piece 2, the breakwater 3, lead screw 4, filter 5, collecting channel 6, chock plug 7, fixing bolt 8, pressure plate 9, linkage board 10, extrusion piece 11, locking piece 12 and flow meter body 13, the one end surface of integral type pipeline 1 runs through and installs installation piece 2, and be provided with breakwater 3 in the cavity of installation piece 2, and the upper surface of breakwater 3 is connected with lead screw 4, the both ends of integral type pipeline 1 are provided with flange, and integral type pipeline 1 both ends are provided with the opening, installation piece 2 and breakwater 3 constitute sliding connection, and the upper end and the lead screw 4 of installation piece 2 constitute threaded connection, when using this device, at first through the flange at integral type pipeline 1 both ends with this device and pipeline fixed, rotate lead screw 4 and make it move through the screw thread relative installation piece 2 afterwards.

Install filter 5 in the cavity of integral type pipeline 1, and the lower surface of integral type pipeline 1 is provided with collecting pipe 6, and lead screw 4 constitutes to rotate with breakwater 3 and is connected, and the upper end of filter 5 runs through the upper surface of integral type pipeline 1, and filter 5 constitutes sliding connection with integral type pipeline 1, and the breakwater 3 of drive lower extreme after the lead screw 4 rotates slides up relative installation piece 2 for appear the opening between breakwater 3 and the installation piece 2, thereby make water inflow this device from the opening part.

The one end of collecting the pipeline 6 is provided with the chock plug 7, and the surface mounting of chock plug 7 has fixing bolt 8, collecting the pipeline 6 and chock plug 7 constitutes tight fit's sliding connection, and collecting the pipeline 6 and all constitute threaded connection with fixing bolt 8 with chock plug 7, when rivers pass through this device, filter the silt impurity that mix with in the aquatic through filter 5, collect in later leading-in collecting the pipeline 6 with silt impurity, loosen collecting the pipeline 6 and chock plug 7 through rotating fixing bolt 8, pull out chock plug 7 later and can clear up silt impurity, the device of being convenient for clear up prevents that this device from piling up silt and interfering with work.

The upper surface mounting of integral type pipeline 1 has pressure plate 9, the surface of lead screw 4 is connected with linkage board 10, and the inner wall of linkage board 10 is fixed with extrusion piece 11, the top surface of pressure plate 9 cavity is provided with the cushion, and the side surface of pressure plate 9 lower extreme is provided with the opening, the one end of linkage board 10 constitutes the rotation with lead screw 4 and is connected, and linkage board 10 constitutes sliding connection with installation piece 2, the upward slip of linkage board 10 that drives the surface when making it rise through the rotation of lead screw 4, make linkage board 10 spring extrude locking piece 12 through the extrusion piece 11 of inner wall, the opening part that inserts the pressure plate 9 both sides with the arch of its surface carries out the block fixedly after the locking piece 12 slides, make pressure plate 9 extrude the filter 5 through the cushion of inner wall fixedly.

The upper surface of integral type pipeline 1 is provided with locking piece 12, the one end upper surface fixed of integral type pipeline 1 has flow meter body 13, extrusion piece 11 and locking piece 12 are the slope design in the surface that faces each other, and locking piece 12 constitutes sliding connection with integral type pipeline 1, and be connected with the spring between locking piece 12 and the integral type pipeline 1, the surface of locking piece 12 towards linkage board 10 is provided with the arch, the lower extreme of flow meter body 13 is provided with the probe that runs through integral type pipeline 1, only when lead screw 4 and breakwater 3 are in the minimum position, extrusion piece 11 unclamps locking piece 12, make the spring on locking piece 12 surface stimulate its unclamp pressure plate 9, dismantle pressure plate 9 this moment, and maintain the change to filter 5, prevent unfiltered water to flow this device, and improved this device maintenance dismouting's efficiency, the measuring head of the lower extreme of filtration water contact flow meter body 13 is measured at last.

Working principle: when the flow meter with the flow regulating function is used, the fixing flanges at the two ends of the integrated pipeline 1 are fixed with the pipeline, then the screw rod 4 is rotated to enable the screw rod to move relative to the installation block 2 through threads and drive the water baffle 3 to slide upwards, water flows in from an opening between the water baffle 3 and the installation block 2, water is filtered by the filter plate 5, sediment impurities enter the collecting pipeline 6, the collecting pipeline 6 and the plug head 7 are loosened through the rotation fixing bolts 8 to clean, the screw rod 4 is rotated and lifted to drive the linkage plate 10 to slide upwards, the linkage plate 10 is pushed to slide through the extrusion block 11, and therefore the locking block 12 is used for clamping and fixing the pressure plate 9, and the overall practicability is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measure flow appearance with flow regulation function, includes integral type pipeline (1), lead screw (4) and collecting channel (6), its characterized in that: one end surface of integral type pipeline (1) runs through and installs installation piece (2), and is provided with breakwater (3) in the cavity of installation piece (2) to the upper surface of breakwater (3) is connected with lead screw (4), install filter (5) in the cavity of integral type pipeline (1), and the lower surface of integral type pipeline (1) is provided with collecting pipe (6), the one end of collecting pipe (6) is provided with chock plug (7), and the surface mounting of chock plug (7) has fixing bolt (8), the upper surface mounting of integral type pipeline (1) has pressure plate (9), the surface connection of lead screw (4) has gangboard (10), and the inner wall of gangboard (10) is fixed with extrusion piece (11), the upper surface of integral type pipeline (1) is provided with locking piece (12), the one end upper surface of integral type pipeline (1) is fixed with flowmeter body (13).

2. A flow meter according to claim 1, provided with a flow regulating function, characterized in that: the two ends of the integrated pipeline (1) are provided with fixing flanges, the two ends of the integrated pipeline (1) are provided with openings, the installation block (2) and the water baffle (3) form sliding connection, and the upper end of the installation block (2) and the screw rod (4) form threaded connection.

3. A flow meter according to claim 1, provided with a flow regulating function, characterized in that: the screw rod (4) is rotationally connected with the water baffle (3), the upper end of the filter plate (5) penetrates through the upper surface of the integrated pipeline (1), and the filter plate (5) is in sliding connection with the integrated pipeline (1).

4. A flow meter according to claim 1, provided with a flow regulating function, characterized in that: the collecting pipeline (6) and the plug head (7) form close-fit sliding connection, and the collecting pipeline (6) and the plug head (7) are in threaded connection with the fixing bolt (8).

5. A flow meter according to claim 1, provided with a flow regulating function, characterized in that: the top surface of pressure board (9) cavity is provided with the cushion, and the side surface of pressure board (9) lower extreme is provided with the opening, the one end of linkage board (10) constitutes rotary connection with lead screw (4), and linkage board (10) constitutes sliding connection with installation piece (2).

6. A flow meter according to claim 1, provided with a flow regulating function, characterized in that: the surface that extrusion piece (11) and locking piece (12) are in opposite directions is the slope design, and locking piece (12) and integral type pipeline (1) constitute sliding connection to be connected with the spring between locking piece (12) and integral type pipeline (1), the surface that locking piece (12) are towards linkage board (10) is provided with the arch, the lower extreme of flowmeter body (13) is provided with the probe that runs through integral type pipeline (1).