CN221612164U

CN221612164U - Split vortex street flowmeter

Info

Publication number: CN221612164U
Application number: CN202420213461.6U
Authority: CN
Inventors: 曹剑锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-01-30
Filing date: 2024-01-30
Publication date: 2024-08-27
Anticipated expiration: 2034-01-30

Abstract

The utility model relates to the technical field of vortex shedding flowmeters, and discloses a split vortex shedding flowmeter; including connecting the pipeline, still include: the installation block is arranged at the top of the connecting pipeline, a foldable pipeline is arranged at the top of the installation block, and a data display end is fixedly connected to the top of the foldable pipeline; the connecting seat is arranged at the bottom of the foldable pipeline, the bottom of the connecting seat is provided with a flow sensor body, and both sides of the top of the mounting block are provided with mounting grooves; the dismounting assembly is arranged in the inner cavity of the mounting groove, and flange plates are sleeved on two sides of the connecting pipeline. When the user needs to dismantle the connecting seat and maintain the flow sensor body, drive the pull rod through pulling the arm-tie and remove, drive the second cardboard and extrude the spring when the pull rod removes, the second cardboard breaks away from the surface of first cardboard this moment, can reach quick dismantlement connecting seat to convenient maintenance work need not to use the bolt, can reach quick assembly disassembly's effect.

Description

Split vortex street flowmeter

Technical Field

The utility model relates to the technical field of vortex shedding flowmeters, in particular to a split vortex shedding flowmeter.

Background

The vortex shedding flowmeter is a volume flowmeter which is produced according to Karman vortex shedding principle and used for measuring the volume flow of gas, steam or liquid, the volume flow of standard conditions or the mass flow. The flow meter is mainly used for measuring the flow of industrial pipeline medium fluid, such as various mediums including gas, liquid, steam and the like.

The split vortex street flowmeter is generally installed on the surface of a pipeline through a plurality of bolts at present, so that the flow sensor is troublesome when installed with a main pipeline, the vortex street flow sensor can be fixed only by sequentially fastening the bolts, and the vortex street flowmeter is very troublesome when the vortex street flowmeter is maintained at a later stage.

Disclosure of utility model

The utility model aims to provide a split vortex shedding flowmeter, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the split vortex shedding flowmeter comprises a connecting pipeline and further comprises: the installation block is arranged at the top of the connecting pipeline, a foldable pipeline is arranged at the top of the installation block, and a data display end is fixedly connected to the top of the foldable pipeline; the connecting seat is arranged at the bottom of the foldable pipeline, the bottom of the connecting seat is provided with a flow sensor body, and both sides of the top of the mounting block are provided with mounting grooves; and the disassembly and assembly component is arranged in the inner cavity of the mounting groove.

Preferably, flange plates are sleeved on two sides of the connecting pipeline, an inner cavity of the flange plate is fixedly connected with a filter shell, and a filter plate is arranged in the inner cavity of the filter shell.

Preferably, the two sides of the connecting seat are provided with connecting plates, and the bottoms of the connecting plates are fixedly connected with first clamping plates.

Preferably, the top fixedly connected with mounting panel of connecting plate, one side that the mounting panel is close to the connecting seat passes through bolt spare and connecting seat swing joint.

Preferably, the disassembly and assembly comprises springs, one sides of the two springs opposite to each other are fixedly connected with the inner wall of the mounting groove, one sides of the two springs opposite to each other are fixedly connected with second clamping plates, the front sides and the rear sides of the two opposite sides of the two second clamping plates are fixedly connected with pull rods, and one sides of the pull rods penetrate through the outer sides of the mounting groove and are fixedly connected with pull plates.

Preferably, the surface of the pull rod is sleeved with a retaining ring, and one side of the retaining ring, which is close to the mounting block, is fixedly connected with the mounting block.

Preferably, the front side and the rear side of the second clamping plate are fixedly connected with sliding blocks, and the front side and the rear side of the inner cavity of the mounting groove are provided with sliding grooves matched with the sliding blocks.

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

according to the utility model, when a user needs to disassemble the connecting seat to maintain the flow sensor body, the pull plate is pulled to drive the pull rod to move, and the second clamping plate is driven to squeeze the spring when the pull rod moves, so that the second clamping plate is separated from the surface of the first clamping plate, and the quick disassembly of the connecting seat can be achieved, thereby facilitating maintenance work, and achieving the effect of quick disassembly without using bolts.

Drawings

FIG. 1 is a schematic view of a split vortex shedding flowmeter according to the present utility model;

FIG. 2 is a schematic view of an unfolding structure of a flange plate according to the present utility model;

FIG. 3 is a schematic view of an expanded structure provided by the present utility model;

fig. 4 is a schematic structural diagram of a detachable assembly provided by the present utility model.

In the figure: 1. a connecting pipe; 2. a mounting block; 3. a collapsible tube; 4. a data display end; 5. a connecting seat; 6. a flow sensor body; 7. a mounting groove; 8. disassembling and assembling the assembly; 801. a spring; 802. a second clamping plate; 803. a pull rod; 804. pulling a plate; 805. a retention ring; 806. a slide block; 9. a flange plate; 10. a filter shell; 11. a filter plate; 12. a connecting plate; 13. a first clamping plate; 14. and (3) mounting a plate.

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 split vortex shedding flowmeter comprises a connecting pipeline 1, and further comprises: the installation block 2 is arranged at the top of the connecting pipeline 1, the foldable pipeline 3 is arranged at the top of the installation block 2, and the data display end 4 is fixedly connected to the top of the foldable pipeline 3; the connecting seat 5 is arranged at the bottom of the foldable pipeline 3, the bottom of the connecting seat 5 is provided with a flow sensor body 6, and both sides of the top of the mounting block 2 are provided with mounting grooves 7; and the dismounting component 8 is arranged in the inner cavity of the mounting groove 7.

Referring to fig. 2, 3 and 4, flange plates 9 are sleeved on two sides of the connecting pipeline 1, an inner cavity of the flange plates 9 is fixedly connected with a filter shell 10, a filter plate 11 is arranged in the inner cavity of the filter shell 10, connecting plates 12 are arranged on two sides of the connecting seat 5, a first clamping plate 13 is fixedly connected to the bottom of each connecting plate 12, a mounting plate 14 is fixedly connected to the top of each connecting plate 12, and one side, close to the connecting seat 5, of each mounting plate 14 is movably connected with the corresponding connecting seat 5 through a bolt.

It should be noted that: the connecting pipe 1 is conveniently connected through the flange 9, the medium of fluid can be filtered through the setting of the filter shell 10 and the filter plate 11, and the flange 9 is connected with the connecting pipe 1 through the bolt piece, and only the bolt is required to be disassembled when cleaning is needed, the connecting seat 5 is conveniently positioned through the fixed connection of the connecting plate 12 and the first clamping plate 13, and the effect of conveniently fixing the first clamping plate 13 is achieved through the fixed connection of the mounting plate 14 and the connecting seat 5.

Referring to fig. 3 and 4, the dismounting component 8 includes a spring 801, opposite sides of the two springs 801 are fixedly connected with an inner wall of the mounting groove 7, opposite sides of the two springs 801 are fixedly connected with a second clamping plate 802, front sides and rear sides of opposite sides of the two second clamping plates 802 are fixedly connected with a pull rod 803, one side of the pull rod 803 penetrates through the outer side of the mounting groove 7 and is fixedly connected with a pull plate 804, a retaining ring 805 is sleeved on the surface of the pull rod 803, one side of the retaining ring 805 close to the mounting block 2 is fixedly connected with the mounting block 2, the front sides and the rear sides of the second clamping plates 802 are fixedly connected with sliding blocks 806, and sliding grooves matched with the sliding blocks 806 are formed in the front sides and the rear sides of inner cavities of the mounting groove 7.

It should be noted that: when the user needs to disassemble the connecting seat 5 to maintain the flow sensor body 6, the pull rod 803 is driven to move by pulling the pull plate 804, the second clamping plate 802 is driven to move when the pull rod 803 moves, the sliding block 806 is driven to move in the inner cavity of the sliding groove in a limiting manner when the second clamping plate 802 moves, meanwhile, the spring 801 is extruded, and at the moment, the second clamping plate 802 is separated from the surface of the first clamping plate 13, so that the effect of quick disassembly and maintenance can be achieved.

Working principle: the connecting pipeline 1 is conveniently connected with other pipelines through the flange 9, flow detection work is conveniently carried out through the flow sensor body 6, the data display end 4 and the like, under the condition that water flow media normally circulate, the media of the fluid can be filtered through the arrangement of the filter shell 10 and the filter plate 11, when a user needs to disassemble the connecting seat 5 to maintain the flow sensor body 6, the pull rod 803 is driven to move through pulling the pull plate 804, the second clamping plate 802 is driven to move when the pull rod 803 moves, the sliding block 806 is driven to move in the inner cavity limit of the chute when the second clamping plate 802 moves, the spring 801 is extruded simultaneously, and the second clamping plate 802 is separated from the surface of the first clamping plate 13 at the moment, so that the effect of quick disassembly and maintenance can be achieved.

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. Split vortex shedding flowmeter, including connecting tube (1), its characterized in that still includes:

The device comprises a mounting block (2) arranged at the top of a connecting pipeline (1), wherein a foldable pipeline (3) is arranged at the top of the mounting block (2), and a data display end (4) is fixedly connected to the top of the foldable pipeline (3);

The connecting seat (5) is arranged at the bottom of the foldable pipeline (3), a flow sensor body (6) is arranged at the bottom of the connecting seat (5), and mounting grooves (7) are formed in two sides of the top of the mounting block (2);

And the disassembly and assembly component (8) is arranged in the inner cavity of the installation groove (7).

2. The split vortex shedding flowmeter of claim 1, wherein: the utility model discloses a filter, including connecting tube (1), ring flange (9) are all overlapped in both sides of connecting tube (1), the inner chamber fixedly connected with of ring flange (9) strains shell (10), the inner chamber of straining shell (10) is provided with filter plate (11).

3. The split vortex shedding flowmeter of claim 1, wherein: the two sides of the connecting seat (5) are provided with connecting plates (12), and the bottoms of the connecting plates (12) are fixedly connected with first clamping plates (13).

4. A split vortex shedding flowmeter as claimed in claim 3, wherein: the top of connecting plate (12) fixedly connected with mounting panel (14), one side that mounting panel (14) are close to connecting seat (5) is through bolt spare and connecting seat (5) swing joint.

5. The split vortex shedding flowmeter of claim 1, wherein: the disassembly and assembly (8) comprises springs (801), one sides of the two springs (801) opposite to each other are fixedly connected with the inner wall of the mounting groove (7), one sides of the two springs (801) opposite to each other are fixedly connected with second clamping plates (802), the front sides and the rear sides of the two opposite sides of the two second clamping plates (802) are fixedly connected with pull rods (803), and one side of each pull rod (803) penetrates through the outer side of the mounting groove (7) and is fixedly connected with a pull plate (804).

6. The split vortex shedding flowmeter of claim 5, wherein: the surface of the pull rod (803) is sleeved with a retaining ring (805), and one side of the retaining ring (805) close to the mounting block (2) is fixedly connected with the mounting block (2).

7. The split vortex shedding flowmeter of claim 5, wherein: the front side and the rear side of the second clamping plate (802) are fixedly connected with sliding blocks (806), and the front side and the rear side of the inner cavity of the mounting groove (7) are provided with sliding grooves matched with the sliding blocks (806).