CN217953563U

CN217953563U - Precession vortex flowmeter convenient to installation

Info

Publication number: CN217953563U
Application number: CN202221106245.9U
Authority: CN
Inventors: 钱寿琴; 刘建兵; 钱寿林
Original assignee: Jiangsu Micro Wave Electronic Technology Co ltd
Current assignee: Jiangsu Micro Wave Electronic Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-12-02
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to a precession vortex flowmeter field just discloses a precession vortex flowmeter convenient to installation, including the mounting panel, the top swing joint of mounting panel has the base, the bottom fixedly connected with inserted block of base, the top fixed mounting of mounting panel has installation mechanism, the top fixedly connected with shell of base, one side fixedly connected with flange of shell, the positive fixed mounting of shell has vortex generator, the positive fixedly connected with deswirl ware of shell, the top swing joint of shell has the bottom plate, the top fixedly connected with supporting shoe of bottom plate. This precession vortex flowmeter convenient to installation can be so that this flowmeter possesses the effect of the installation of being convenient for, and quick mounting structure that provides through quick bayonet installation and screw pole makes people only need carry this type of simple tool of screwdriver and can install in the installation to dismantle convenient also very convenience, satisfied people's user demand.

Description

Precession vortex flowmeter convenient to installation

Technical Field

The utility model relates to a precession vortex flowmeter field specifically is a precession vortex flowmeter convenient to installation.

Background

A precession vortex flowmeter is a fluid measuring instrument. The working principle is as follows: the fluid entering the flowmeter generates a vortex through the vortex generator, the vortex precessing in the Venturi tube, the vortex is suddenly throttled to the contraction section to accelerate the vortex, and after the vortex flows into the diffusion section, the vortex is forced to perform precession type secondary rotation due to the backflow effect. At this time, the rotational frequency of the vortex flow is proportional to the medium flow, and the flow rate of the fluid can be obtained by measuring the rotational frequency of the vortex flow which is proportional to the medium flow.

The existing precession vortex flowmeter is inconvenient to install, and is installed in a welding mode in the installation stage, so that people need to use a plurality of installation devices in the installation process, the operation is complex, the difficulty is high, and the installation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a precession vortex flowmeter convenient to installation possesses advantages such as the installation of being convenient for, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the purpose of realizing the installation of being convenient for of the aforesaid, the utility model provides a following technical scheme: the utility model provides a precession vortex flowmeter convenient to installation, includes the mounting panel, the top swing joint of mounting panel has the base, the bottom fixedly connected with inserted block of base, the top fixed mounting of mounting panel has installation mechanism, the top fixedly connected with shell of base, one side fixedly connected with flange of shell.

The positive fixed mounting of shell has vortex generator, the positive fixedly connected with deswirler of shell, the top swing joint of shell has the bottom plate, the top fixedly connected with supporting shoe of bottom plate, the top fixedly connected with totalizer of supporting shoe, the top swing joint of bottom plate has the screw pad, can make this flowmeter possess the effect of the installation of being convenient for, and quick mounting structure that provides through quick bayonet installation and screw pole makes people only need to carry this kind of simple instrument of screwdriver in the installation and can install to dismantle convenient also very convenience, satisfied people's user demand.

Preferably, the top of mounting panel has seted up the slot, and the mounting panel passes through inserted block and slot and base swing joint, and inserted block and slot can be quick splice the installation with base and mounting panel.

Preferably, the top of the mounting plate is provided with a groove, the shape and size of the groove are matched with those of the base, the groove enables the mounting and positioning of the base to be clear, and certain anti-shaking capability can be provided.

Preferably, the screw rod can be detached from the top of the screw pad, and the housing passes through the screw rod and the bottom plate, so that the bottom plate can be rapidly installed on the top of the housing.

Preferably, the thread groove is formed in the front face of the bottom plate, the bottom plate is movably connected with the lead screw through the thread groove, and the thread groove enables the lead screw to be conveniently and quickly detached and installed.

Preferably, installation mechanism includes the fixed block, the top swing joint of fixed block has the fixture block, one side swing joint of fixture block has the stopper, and installation mechanism can consolidate the base after the installation and avoid it to take place to rock the problem.

Preferably, the top swing joint of fixed block has the loose axle, and the fixed block passes through loose axle and fixture block swing joint, and the loose axle makes the fixture block can be more convenient activity with the use of this better cooperation stopper.

(III) advantageous effects

Compared with the prior art, the utility model provides a precession vortex flowmeter convenient to installation possesses following beneficial effect:

1. this precession vortex flowmeter convenient to installation, mounting panel, base, inserted block, slot, shell, bottom plate, screw pad and lead screw through setting up can make this flowmeter possess the effect of the installation of being convenient for, make people only need carry this type of simple tool of screwdriver and can install in the installation through quick bayonet installation and the quick mounting structure that the lead screw provided to dismantle convenient also very convenience, satisfied people's user demand.

2. This precession vortex flowmeter convenient to installation through mounting panel, base and the installation mechanism that sets up, can be so that this flowmeter possesses the high effect of installation stability, through consolidate the mounting panel after accomplishing the installation and make its installation more stable with the base, avoids taking place to rock the scheduling problem, further satisfied people's user demand.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1;

FIG. 4 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the housing and the bottom plate of the present invention.

In the figure: 1. mounting a plate; 2. a base; 3. inserting a block; 4. inserting slots; 5. an installation mechanism; 501. a fixed block; 502. a movable shaft; 503. a clamping block; 504. a limiting block; 6. a housing; 7. a flange; 8. a vortex generator; 9. a deswirler; 10. a base plate; 11. a supporting block; 12. an integrating instrument; 13. a screw pad; 14. and (4) a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the precession vortex flowmeter provided by the present invention for ease of installation is shown in fig. 1 to 5: the utility model provides a precession vortex flowmeter convenient to installation, includes mounting panel 1, and the top swing joint of mounting panel 1 has base 2, and the bottom fixedly connected with inserted block 3 of base 2, the top fixed mounting of mounting panel 1 have installation mechanism 5, and the top fixedly connected with shell 6 of base 2, one side fixedly connected with flange 7 of shell 6.

The positive fixed mounting of shell 6 has vortex generator 8, the positive fixedly connected with deswirler 9 of shell 6, the top swing joint of shell 6 has bottom plate 10, the top fixedly connected with supporting shoe 11 of bottom plate 10, the top fixedly connected with totalizer 12 of supporting shoe 11, the top swing joint of bottom plate 10 has screw pad 13, can make this flowmeter possess the effect of the installation of being convenient for, the quick mounting structure who provides through quick bayonet installation and screw pole 14 makes people only need carry this type of simple tool of screwdriver and can install in the installation, and dismantle convenient also very convenience, people's user demand has been satisfied.

In this embodiment, slot 4 has been seted up at the top of mounting panel 1, and mounting panel 1 through inserted block 3 and slot 4 and base 2 swing joint, inserted block 3 and slot 4 can be quick with base 2 and mounting panel 1 splice the installation.

In this embodiment, the top of mounting panel 1 is seted up flutedly, and the shape size of recess all matches each other with the shape size of base 2, and the recess makes the installation location of base 2 can be clear and definite, and can provide certain anti-shake ability.

In this embodiment, the screw 14 is detachably disposed on the top of the screw pad 13, and the housing 6 passes through the screw 14 and the bottom plate 10, and the screw 14 enables the bottom plate 10 to be quickly mounted on the top of the housing 6.

In this embodiment, the front surface of the bottom plate 10 is provided with a thread groove, and the bottom plate 10 is movably connected to the lead screw 14 through the thread groove, so that the lead screw 14 is very convenient and fast to detach and install due to the thread groove.

Example 2

On the basis of embodiment 1, the present invention provides a preferable embodiment of the precession vortex flowmeter easy to install, as shown in fig. 1 to 5: the installation mechanism 5 comprises a fixed block 501, a clamping block 503 is movably connected to the top of the fixed block 501, a limiting block 504 is movably connected to one side of the clamping block 503, and the installation mechanism 5 can reinforce the installed base 2 to avoid the shaking problem.

In this embodiment, the top of the fixing block 501 is movably connected to a movable shaft 502, the fixing block 501 is movably connected to the fixture block 503 through the movable shaft 502, and the movable shaft 502 enables the fixture block 503 to move more conveniently so as to better cooperate with the stopper 504.

When the installation fixture is used, firstly, the bottom plate 10 is installed at the top of the shell 6 through the screw rod 14, then the base 2 is installed on the installation plate 1 and is fixed with the slot 4 through the insertion block 3, then the fixture block 503 is pulled to be matched with the limiting block 504 to reinforce the installed installation plate 1 and the base 2, the problems of shaking and the like are avoided, and therefore installation is completed.

To sum up, this precession vortex flowmeter convenient to installation can reach the purpose of the installation of being convenient for, and quick mounting structure that provides through quick bayonet installation and lead screw 14 makes people only need carry this kind of simple tool of screwdriver in the installation and can install to the accessible is consolidated with base 2 and is made its installation back stability more to installation panel 1 after the installation is accomplished, avoids taking place to rock the scheduling problem, has satisfied people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A precession vortex flowmeter convenient to installation, comprising a mounting plate (1), characterized in that: the top of the mounting plate (1) is movably connected with a base (2), the bottom of the base (2) is fixedly connected with an insert block (3), the top of the mounting plate (1) is fixedly provided with an installation mechanism (5), the top of the base (2) is fixedly connected with a shell (6), and one side of the shell (6) is fixedly connected with a flange (7);

the vortex generator (8) is fixedly installed on the front face of the shell (6), the deswirler (9) is fixedly connected to the front face of the shell (6), the bottom plate (10) is movably connected to the top of the shell (6), the supporting blocks (11) are fixedly connected to the top of the bottom plate (10), the integrating instrument (12) is fixedly connected to the top of the supporting blocks (11), and the screw pad (13) is movably connected to the top of the bottom plate (10).

2. A precession vortex flowmeter for facilitating installation according to claim 1, wherein: a slot (4) is formed in the top of the mounting plate (1), and the mounting plate (1) is movably connected with the base (2) through the inserting block (3) and the slot (4).

3. A precession vortex flowmeter for facilitating installation according to claim 1, wherein: the top of the mounting plate (1) is provided with a groove, and the shape and size of the groove are matched with those of the base (2).

4. A precession vortex flowmeter for facilitating installation according to claim 1, wherein: the top of the screw pad (13) is detachably provided with a screw rod (14), and the shell (6) passes through the screw rod (14) and the bottom plate (10).

5. A precession vortex flowmeter for facilitating installation according to claim 4 wherein: the front surface of the bottom plate (10) is provided with a thread groove, and the bottom plate (10) is movably connected with a screw rod (14) through the thread groove.

6. A precession vortex flowmeter for facilitating installation according to claim 1, wherein: the mounting mechanism (5) comprises a fixing block (501), a clamping block (503) is movably connected to the top of the fixing block (501), and a limiting block (504) is movably connected to one side of the clamping block (503).

7. A precession vortex flowmeter for facilitating installation according to claim 6 wherein: the top of the fixed block (501) is movably connected with a movable shaft (502), and the fixed block (501) is movably connected with a clamping block (503) through the movable shaft (502).