CN219977471U

CN219977471U - Wedge flowmeter capable of being cleaned on line

Info

Publication number: CN219977471U
Application number: CN202321569929.7U
Authority: CN
Inventors: 朱建行; 纪文博; 朱昭玮
Original assignee: Jiangsu Metalworking Core Technology Co ltd
Current assignee: Jiangsu Metalworking Core Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-07
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses a wedge-type flowmeter capable of being cleaned on line, which relates to the technical field of wedge-type flowmeters and comprises a device body, wherein the device body comprises a first measuring tube, a second measuring tube, an auxiliary assembly, a disassembly and assembly and a filtering assembly, one side of the first measuring tube is provided with the second measuring tube, the second measuring tube is in a C shape, the upper ends of the first measuring tube and the second measuring tube are respectively provided with the filtering assembly, the filtering assembly comprises a connecting cylinder, a thread groove, a connecting cover, a handle, an indicator, a threaded rod and a filter screen, the upper ends of the first measuring tube and the second measuring tube are respectively provided with the connecting cylinder, and the upper ends of the connecting cylinders are respectively provided with the thread groove in a ring shape.

Description

Wedge flowmeter capable of being cleaned on line

Technical Field

The utility model relates to the technical field of wedge-type flow meters, in particular to a wedge-type flow meter capable of being cleaned on line.

Background

The wedge flowmeter is a novel throttling differential pressure type flow measuring instrument, can carry out high-precision flow measurement under the conditions of high viscosity, low Reynolds number, reynolds number and 500 and can be used for fluid, and has incomparable advantages and irreplaceable effects in the flow measurement occasions with low flow velocity, small flow and large pipe diameter.

But the cleanness of current wedge flowmeter need to carry out the dismouting to its inside to can make the flowmeter stop working, the dismouting flowmeter is comparatively loaded down with trivial details simultaneously, influences the measurement effect, leads to there to exist certain limitation in current device when using.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wedge-type flowmeter capable of being cleaned on line, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wedge-type flowmeter capable of being cleaned on line, which comprises a device body, wherein the device body comprises a first measuring tube, a second measuring tube, an auxiliary assembly, a disassembly assembly and a filtering assembly, wherein one side of the first measuring tube is provided with the second measuring tube, the second measuring tube is in a C shape, the upper ends of the first measuring tube and the second measuring tube are respectively provided with the filtering assembly, the filtering assembly comprises a connecting cylinder, a thread groove, a connecting cover, a handle, an indicator, a threaded rod and a filter screen, the upper ends of the first measuring tube and the second measuring tube are respectively provided with the connecting cylinder, the upper ends of the connecting cylinders are respectively provided with the thread groove in a ring shape, the upper ends of the connecting covers are respectively fixedly connected with the handle, one side of the handle is provided with the indicator, and the bottoms of the connecting covers are respectively fixedly connected with the filter screen.

Preferably, the upper end of the connecting cover is provided with a threaded rod in an annular shape, and the threaded rods are in threaded connection with the thread grooves at the bottom.

Preferably, the first measuring pipe and the second measuring pipe upper end all are provided with dismouting subassembly, dismouting subassembly includes mount pad, mounting groove, bottom plate, wedge, top cap and bolt.

Preferably, the first measuring tube and the second measuring tube upper end all are provided with the mount pad, and the mount pad is inside to be seted up the mounting groove, the mounting groove inner wall is provided with the bottom plate, and the bottom plate is connected with the wedge laminating, the wedge upper end all is provided with the top cap, the top cap upper end is provided with the bolt, and bolt one side through connection has the wedge.

Preferably, the upper ends of the first measuring tube and the second measuring tube are respectively provided with an auxiliary assembly, and the auxiliary assemblies comprise a pressure taking cylinder, a first hand wheel and a second hand wheel.

Preferably, the upper ends of the first measuring tube and the second measuring tube are respectively provided with a pressure taking tube, the upper end of the first measuring tube is provided with a first hand wheel, and the upper end of the second measuring tube is provided with a second hand wheel.

The utility model provides a wedge-type flowmeter capable of being cleaned on line. The beneficial effects are as follows: according to the wedge-type flowmeter capable of being cleaned on line, the filter assembly is arranged, so that the inside of the device can be cleaned rapidly on the premise of realizing uninterrupted measurement, meanwhile, the operation is simple, the cleaning efficiency is high, the practicability of the device is higher, and the application range is wider.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the auxiliary assembly structure of the present utility model;

FIG. 3 is a schematic view of the assembly and disassembly structure of the present utility model;

FIG. 4 is a schematic view of a filter assembly according to the present utility model.

In the figure, 1, a device body; 2. a first measuring tube; 3. a second measuring tube; 4. an auxiliary component; 41. a pressure taking cylinder; 42. a first hand wheel; 43. the second hand wheel; 5. disassembling and assembling the assembly; 51. a mounting base; 52. a mounting groove; 53. a bottom plate; 54. wedge blocks; 55. a top cover; 56. a bolt; 6. a filter assembly; 61. a connecting cylinder; 62. a thread groove; 63. a connection cover; 64. a handle; 65. an indicator; 66. a threaded rod; 67. and (3) a filter screen.

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 embodiment of the present utility model provides a technical solution: the utility model provides a but online cleaning's wedge flowmeter, includes device body 1, device body 1 includes first measuring pipe 2, second measuring pipe 3, auxiliary assembly 4, dismouting subassembly 5 and filtration subassembly 6, first measuring pipe 2 one side is provided with second measuring pipe 3, second measuring pipe 3 is the C font, first measuring pipe 2 and second measuring pipe 3 upper end all are provided with filtration subassembly 6, filtration subassembly 6 includes connecting cylinder 61, screw thread groove 62, connecting cover 63, handle 64, indicator 65, threaded rod 66 and filter screen 67, first measuring pipe 2 and second measuring pipe 3 upper end all are provided with connecting cylinder 61, and connecting cylinder 61 upper end all is the annular and has seted up screw thread groove 62, the equal fixedly connected with handle 64 of connecting cover 63 upper end, handle 64 one side is provided with indicator 65, and the equal fixedly connected with filter screen 67 of connecting cover 63 bottom. Through being provided with filter component 6, under the incessant measurement of realization work prerequisite, can clean the device inside fast, easy operation simultaneously, and cleaning efficiency is high.

The upper end of the connecting cover 63 is provided with a threaded rod 66 in a ring shape, and the threaded rods 66 are in threaded connection with the thread grooves 62 at the bottom. Through being provided with threaded rod 66 to be convenient for dismantle the change to filter screen 67, thereby further improved the practicality of device.

The upper ends of the first measuring tube 2 and the second measuring tube 3 are respectively provided with a disassembly and assembly 5, and the disassembly and assembly 5 comprises a mounting seat 51, a mounting groove 52, a bottom plate 53, a wedge block 54, a top cover 55 and a bolt 56. By being provided with the dismouting subassembly 5, be convenient for dismantle work such as change wedge 54.

The utility model discloses a measuring device, including first measuring pipe 2 and second measuring pipe 3, the upper end of first measuring pipe 2 and second measuring pipe 3 all is provided with mount pad 51, and the mount pad 51 is inside to be seted up mounting groove 52, mounting groove 52 inner wall is provided with bottom plate 53, and bottom plate 53 and wedge 54 laminating are connected, wedge 54 upper end all is provided with top cap 55, top cap 55 upper end is provided with bolt 56, and bolt 56 one side through connection has wedge 54. Through being provided with bolt 56, run through top cap 55 its two with bolt 56 and be connected with wedge 54, can change wedge 54 to make the device use more convenient.

The upper ends of the first measuring tube 2 and the second measuring tube 3 are respectively provided with an auxiliary assembly 4, and the auxiliary assembly 4 comprises a pressure taking cylinder 41, a first hand wheel 42 and a second hand wheel 43. Through being provided with auxiliary assembly 4, accessible hand wheel 42 closes the liquid flow direction to be convenient for clean work such as change to inside filter screen 67, make the device use more convenient.

The pressure taking cylinders 41 are arranged at the upper ends of the first measuring tube 2 and the second measuring tube 3, a first hand wheel 42 is arranged at the upper end of the first measuring tube 2, and a second hand wheel 43 is arranged at the upper end of the second measuring tube 3. By providing the pressure take-off cylinder 41, the pressure of the liquid can be accepted, so that the device has enhanced practicality.

Working principle: this but online cleaning's wedge flowmeter, when using, firstly through on passing through threaded connection with first measuring pipe 2 to the water pipe that needs to be measured, close the second hand wheel 43 of second measuring pipe 3 upper end earlier, thereby make liquid flow in from first measuring pipe, liquid bumps into on the wedge 54, get pressure section of thick bamboo 61 and receive pressure, liquid is through on the filter screen 67, and impurity all separation is inside filter screen 67, when the filter screen 67 to first measuring pipe 3 upper end is clean, can close the first hand wheel of first measuring pipe 2 upper end, and will open second measuring pipe 3, make liquid circulate from the inside filter screen of second measuring pipe 3, and impurity all separation is in the inside filter screen of second measuring pipe 3, simultaneously with connecting cover 63 and connecting cylinder 61 on the first measuring pipe 2 break away from thread groove 62 through bolt threaded rod 66, can be with connecting cover 63 and filter screen 67 of bottom, thereby make the filter screen 67 clean to be convenient for, and filter screen 67 clean the work unanimous on second measuring pipe 3 upper end, the mount pad 51 and upper end 54 are connected with the wedge 54 through the bolt, and the top cap 55 is provided with the wedge 54, and the top cap 55 is changed, thereby it is more convenient to use the top cap 55.

The utility model relates to a device body, in particular to a device body; 2. a first measuring tube; 3. a second measuring tube; 4. an auxiliary component; 41. a pressure taking cylinder; 42. a first hand wheel; 43. the second hand wheel; 5. disassembling and assembling the assembly; 51. a mounting base; 52. a mounting groove; 53. a bottom plate; 54. wedge blocks; 55. a top cover; 56. a bolt; 6. a filter assembly; 61. a connecting cylinder; 62. a thread groove; 63. a connection cover; 64. a handle; 65. an indicator; 66. a threaded rod; 67. a filter screen; the components are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a but online cleaning's wedge flowmeter, includes device body (1), its characterized in that: the device body (1) is including first survey pipe (2), second survey pipe (3), auxiliary assembly (4), dismouting subassembly (5) and filter component (6), first survey pipe (2) one side is provided with second survey pipe (3), second survey pipe (3) are the C font, first survey pipe (2) and second survey pipe (3) upper end all are provided with filter component (6), filter component (6) are including connecting cylinder (61), screw groove (62), junction cap (63), handle (64), indicator (65), threaded rod (66) and filter screen (67), first survey pipe (2) and second survey pipe (3) upper end all are provided with connecting cylinder (61), and connecting cylinder (61) upper end all are the annular and have seted up screw groove (62), equal fixedly connected with handle (64) in junction cap (63) upper end, handle (64) one side is provided with indicator (65), and equal fixedly connected with filter screen (67) in junction cap (63) bottom.

2. An on-line cleanable wedge flowmeter as set forth in claim 1, wherein: the upper end of the connecting cover (63) is provided with a threaded rod (66) in an annular shape, and the threaded rods (66) are in threaded connection with the thread grooves (62) at the bottom.

3. An on-line cleanable wedge flowmeter as set forth in claim 1, wherein: the assembly and disassembly device is characterized in that the upper ends of the first measuring tube (2) and the second measuring tube (3) are respectively provided with an assembly and disassembly assembly (5), and the assembly and disassembly assembly (5) comprises an installation seat (51), an installation groove (52), a bottom plate (53), a wedge block (54), a top cover (55) and bolts (56).

4. An on-line cleanable wedge flowmeter as set forth in claim 1, wherein: the utility model discloses a measuring device, including first survey buret (2) and second survey buret (3), first survey buret (2) and second survey buret (3) upper end all are provided with mount pad (51), and mount pad (51) inside has seted up mounting groove (52), mounting groove (52) inner wall is provided with bottom plate (53), and bottom plate (53) are connected with wedge (54) laminating, wedge (54) upper end all is provided with top cap (55), top cap (55) upper end is provided with bolt (56), and bolt (56) one side through-connection has wedge (54).

5. An on-line cleanable wedge flowmeter as set forth in claim 1, wherein: the upper ends of the first measuring tube (2) and the second measuring tube (3) are respectively provided with an auxiliary assembly (4), and the auxiliary assemblies (4) comprise a pressure taking cylinder (41), a first hand wheel (42) and a second hand wheel (43).

6. An on-line cleanable wedge flowmeter as set forth in claim 1, wherein: the pressure measuring device is characterized in that pressure taking cylinders (41) are arranged at the upper ends of the first measuring tube (2) and the second measuring tube (3), a first hand wheel (42) is arranged at the upper end of the first measuring tube (2), and a second hand wheel (43) is arranged at the upper end of the second measuring tube (3).