CN219265400U

CN219265400U - Integrated adjustable flowmeter

Info

Publication number: CN219265400U
Application number: CN202320730556.0U
Authority: CN
Inventors: 曹贵淇; 朱永良; 郭艳斌
Original assignee: North South Times Automation Technology Beijing Co ltd
Current assignee: North South Times Automation Technology Beijing Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-27
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of flow measurement, in particular to an integrated adjustable flowmeter which comprises a limiting hole formed in one side of a shell and a clamping shell clamped at the upper end of the shell, wherein a locating hole capable of limiting is formed in the upper end of the clamping shell, a detachable electrode is inserted into the inner wall of the locating hole, a detachable instrument panel is clamped at the upper end of the electrode, and an insulating lining capable of insulating is inserted into the inner wall of the limiting hole. This adjustable flowmeter of integral type, through spacing hole, the setting of insulating lining and shell, the user is inside with insulating lining plug-in connection to seting up in insulating lining one side of the shell before using, and the user will block shell and electrode joint to the upper end of shell after the grafting is accomplished, and the user is measured liquid when using after the installation is accomplished in the inner wall of the spacing hole of seting up in shell one side through, and insulating lining is isolated liquid and shell when the circulation, avoids making measuring result appear the deviation because of electrically conductive reason.

Description

Integrated adjustable flowmeter

Technical Field

The utility model relates to the technical field of flow measurement, in particular to an integrated adjustable flowmeter.

Background

The metering is an eye of industrial production, the flow metering is one of the components of the metering science and technology, the metering is closely related to national economy, national defense construction and scientific research, the work is done, the metering has important effects on ensuring the product quality, improving the production efficiency and promoting the development of the scientific technology, and particularly in the current times of energy crisis and increasing the degree of industrial production automation, the position and the effect of the flowmeter in the national economy are more obvious, and the current integral adjustable flowmeter causes the deviation of the measurement result due to the poor insulation effect and is inconvenient for the user to maintain and detach the internal parts due to the poor conduction effect.

The utility model discloses a vortex street throttling integrated gas-liquid two-phase flowmeter, which comprises an intelligent differential pressure flow transmitter and a vortex street throttling measuring device, wherein the vortex street throttling measuring device is connected to the intelligent differential pressure flow transmitter through a pressure guiding pipe, the vortex street throttling measuring device comprises a vortex generator and a vortex street temperature integrated detection probe for detecting vortex frequency and fluid temperature, the vortex generator is arranged at the throat of the vortex street throttling measuring device, the vortex street temperature integrated detection probe is inserted at the throat, the structure depth of the throttling flowmeter is fused with the structure depth of the vortex street flowmeter, the integral length of the flowmeter is reduced, the structure is simplified, the fluid measured by the vortex street flowmeter and the throttling flowmeter is in the same pressure and temperature working condition system, the consistency of the measured working condition flows of the vortex street flowmeter and the throttling flowmeter is ensured, the density of mixed fluid and the measurement accuracy of gas-liquid flow are improved, meanwhile, the vortex street sensor and the temperature sensor are integrally designed, the opening of a pipeline and the number of sensors are reduced, and the structure is further simplified.

When the integrated adjustable flowmeter is used, the following inconveniences exist:

1. when in use, the internal liquid is deviated due to conductivity caused by poor insulation effect;

2. the personnel are inconvenient to maintain and disassemble the internal parts.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides an integrated adjustable flowmeter, which solves the problems that when in use, internal liquid is poor in insulation effect, so that a measurement result is deviated due to conduction, and the maintenance and disassembly of internal parts by users are inconvenient.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable flowmeter of integral type, includes the clamping shell of seting up spacing hole and joint in shell upper end in shell one side, but the locating hole that can limit has been seted up to the upper end of clamping shell, the inner wall grafting of locating hole has detachable electrode, the upper end joint of electrode has detachable panel board, the inner wall grafting of spacing hole has insulating lining, the inner wall joint of spacing hole has the fan door that can limit, the upper end joint of fan door has adjustable valve.

Optionally, the lower extreme fixed mounting of shell has the protective housing that can protect, the inner wall joint of protective housing has adsorbable exciting coil.

Optionally, but the lower extreme of panel board has seted up spacing screw hole, and rotatable positioning bolt has been pegged graft to the inner wall of screw hole.

Optionally, one side of spacing hole fixed mounting has spacing ring that can spacing, one side joint of spacing ring has detachable output tube.

Optionally, but the spacing draw-in hole has been seted up to one side of output tube, but the inner wall grafting of draw-in hole has spacing stop bolt.

Optionally, one side of shell fixed mounting has spacing solid fixed ring, gu fixed ring's one side joint has detachable water inlet pipe.

(III) beneficial effects

The utility model provides an integrated adjustable flowmeter, which has the following beneficial effects:

1. this adjustable flowmeter of integral type, through spacing hole, the setting of insulating lining and shell, the user is inside with insulating lining plug-in connection to seting up in insulating lining one side of the shell before using, and the user will block shell and electrode joint to the upper end of shell after the grafting is accomplished, and the user is measured liquid when using after the installation is accomplished in the inner wall of the spacing hole of seting up in shell one side through, and insulating lining is isolated liquid and shell when the circulation, avoids making measuring result appear the deviation because of electrically conductive reason.

2. This adjustable flowmeter of integral type, through the setting of clamping shell, locating hole and electrode, the user takes off the electrode from seting up in the locating hole of clamping shell upper end after using, and the user takes off the panel board from the upper end of electrode after taking off, and the user takes off the clamping shell from the upper end of shell after taking off, and the user inspection of taking off is whether need maintain, and the user is assembled it again after maintaining, is favorable to the user to maintain and dismantle the part of inside.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the housing of the present utility model;

FIG. 4 is a schematic view of the instrument panel according to the present utility model.

In the figure: 1. a housing; 2. a limiting hole; 3. a clamping shell; 4. positioning holes; 5. a dashboard; 6. an insulating liner; 7. a protective shell; 8. an exciting coil; 9. a threaded hole; 10. positioning bolts; 11. a limiting ring; 12. an output pipe; 13. a clamping hole; 14. a limit bolt; 15. a fixing ring; 16. a water inlet pipe; 17. an electrode; 18. a door; 19. and (3) a valve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides an integral type adjustable flowmeter, including seting up spacing hole 2 and the joint of one side at shell 1 in the clamping shell 3 of shell 1 upper end, one side fixed mounting of shell 1 has spacing solid fixed ring 15, gu fixed ring 15's one side joint has detachable water inlet pipe 16, and the user is with water inlet pipe 16 joint when using to the one side of fixed ring 15 of shell 1 side again of fixed mounting, and the user passes through the bolt with its fixed connection after the installation is accomplished;

one side of the limiting hole 2 is fixedly provided with a limiting ring 11 capable of limiting, one side of the limiting ring 11 is clamped with a detachable output pipe 12, one side of the output pipe 12 is provided with a limiting clamping hole 13, the inner wall of the clamping hole 13 is inserted with a limiting bolt 14 capable of limiting, a user clamps the output pipe 12 to one side of the limiting ring 11 when in use, and after the clamping is completed, the user tightly supports the limiting bolt 14 in the inner wall of the limiting ring 11 through the inner wall of the clamping hole 13 to limit, so that leakage of internal liquid caused by unsealing of an interface is avoided;

the upper end of the clamping shell 3 is provided with a spacing locating hole 4, the inner wall of the locating hole 4 is inserted with a detachable electrode 17, the upper end of the electrode 17 is clamped with a detachable instrument panel 5, the lower end of the instrument panel 5 is provided with a spacing threaded hole 9, the inner wall of the threaded hole 9 is inserted with a rotatable locating bolt 10, the inner wall of the spacing hole 2 is inserted with an insulating lining 6, the inner wall of the spacing hole 2 is clamped with a spacing door 18, the upper end of the door 18 is clamped with an adjustable valve 19, the lower end of the shell 1 is fixedly provided with a protective shell 7, the inner wall of the protective shell 7 is clamped with an adsorbable exciting coil 8, a user inserts the insulating lining 6 into the inner wall of the spacing hole 2, the user inserts the clamping shell 3 into the upper end of the shell 1 after the insertion, the user inserts the electrode 17 into the inner wall of the locating hole 4 arranged at the upper end of the clamping shell 3, and the user fixes the instrument panel 5 at the upper end of the electrode 17 through the locating bolt 10 after the insertion.

In the utility model, the working steps of the device are as follows:

1. firstly, inserting an insulating lining 6 into the inner wall of a limiting hole 2 by a user, and clamping a clamping shell 3 to the upper end of a shell 1 by the user after the insertion is finished;

2. secondly, a user clamps the clamping shell 3 to the upper end of the shell 1, after the clamping is finished, the user inserts the electrode 17 into the inner wall of the positioning hole 4 formed in the upper end of the clamping shell 3, and after the insertion is finished, the user fixes the instrument panel 5 at the upper end of the electrode 17 through the positioning bolt 10;

3. then, when in use, a user clamps the water inlet pipe 16 to one side of the fixing ring 15 on one side of the fixed installation re-shell 1, and after the installation is completed, the user fixedly connects the water inlet pipe with the fixing ring through bolts;

4. finally, the user will output tube 12 joint to one side of spacing ring 11 when using, and the user is with spacing bolt 14 penetrating the inner wall of draw-in groove 13 and support tightly in the inner wall of spacing ring 11 and carry out spacing after the joint is accomplished, avoids the interface not airtight to lead to inside liquid to reveal.

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 an adjustable flowmeter of integral type, includes limiting hole (2) and joint in shell (1) upper end card shell (3), its characterized in that of seting up in shell (1) one side: the utility model discloses a card shell, including card shell (3) and door, but locating hole (4) have been seted up to the upper end of card shell (3), the inner wall grafting of locating hole (4) has detachable electrode (17), the upper end joint of electrode (17) has detachable panel board (5), the inner wall grafting of spacing hole (2) has insulating lining (6), the inner wall joint of spacing hole (2) has but spacing door (18), the upper end joint of door (18) has adjustable valve (19).

2. The integrated adjustable flow meter of claim 1 wherein: the lower extreme fixed mounting of shell (1) has protective housing (7) that can protect, the inner wall joint of protective housing (7) has adsorbable exciting coil (8).

3. The integrated adjustable flow meter of claim 1 wherein: the lower end of the instrument panel (5) is provided with a threaded hole (9) capable of being limited, and a rotatable positioning bolt (10) is inserted into the inner wall of the threaded hole (9).

4. The integrated adjustable flow meter of claim 1 wherein: one side of the limiting hole (2) is fixedly provided with a limiting ring (11) capable of limiting, and one side of the limiting ring (11) is clamped with a detachable output pipe (12).

5. The integrated adjustable flow meter of claim 4 wherein: one side of the output pipe (12) is provided with a limiting clamping hole (13), and the inner wall of the clamping hole (13) is inserted with a limiting bolt (14) capable of limiting.

6. The integrated adjustable flow meter of claim 1 wherein: one side of the shell (1) is fixedly provided with a limiting fixing ring (15), and one side of the fixing ring (15) is clamped with a detachable water inlet pipe (16).