CN210346779U

CN210346779U - Micro metal tube float flowmeter

Info

Publication number: CN210346779U
Application number: CN201921738868.6U
Authority: CN
Inventors: 陈荣先
Original assignee: Changzhou Xunyi Automation Equipment Co Ltd
Current assignee: Changzhou Xunyi Automation Equipment Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-17
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a microminiature tubular metal resonator float flowmeter, including the tubular metal resonator body, the top and the equal fixedly connected with holding ring in bottom of tubular metal resonator body, the threaded hole is seted up at the top of holding ring, the inner chamber fixedly connected with ring of tubular metal resonator body, the through-hole has been seted up at the top of ring, the equal fixedly connected with gag lever post in both sides of ring bottom, the first spacing ring of fixedly connected with between the bottom of two gag lever posts, the inner chamber swing joint of first spacing ring has the slide bar, and the bottom cover on slide bar surface is equipped with the float body. The utility model discloses a set up the cooperation of tubular metal resonator body, holding ring, screw hole, ring, through-hole, gag lever post, first gag lever post, slide bar, float body, second gag lever post, limiting plate, display list, circular recess, sealing washer, connecting rod, first boss and second boss and use, solved the complicated, sealed poor problem of effect of current microminiature tubular metal resonator float flowmeter structure simultaneously.

Description

Micro metal tube float flowmeter

Technical Field

The utility model relates to a tubular metal resonator float flowmeter technical field specifically is microminiature tubular metal resonator float flowmeter.

Background

The metal tube float flowmeter adopts a variable area type measuring principle to produce and research, is suitable for measuring liquid, gas and all-metal structures, has indication type, electric remote transmission type, corrosion resistance type, high pressure type, jacket type, explosion-proof type, accumulation type, digital communication, field modification of measuring parameters and different power supply mode functions, has a magnetic filter and special specification varieties, is widely applied to the flow measuring processes of petroleum, chemical engineering, power generation, pharmacy, food, water treatment and the like under complex and severe environmental conditions and various medium conditions, but the structure of the existing metal tube float flowmeter is complex, and the metal tube float flowmeter easily causes the liquid inside to seep in the using process, thereby influencing the accuracy of the metal tube float flowmeter on flow calculation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microminiature tubular metal resonator float flowmeter possesses simple structure, possesses sealed effectual advantage simultaneously, has solved the complicated, sealed poor problem of effect of current microminiature tubular metal resonator float flowmeter structure.

In order to achieve the above object, the utility model provides a following technical scheme: the microminiature metal tube float flowmeter comprises a metal tube body, wherein positioning rings are fixedly connected to the top and the bottom of the metal tube body, threaded holes are formed in the top of the positioning rings, a circular ring is fixedly connected to the inner cavity of the metal tube body, a through hole is formed in the top of the circular ring, limiting rods are fixedly connected to two sides of the bottom of the circular ring, a first limiting ring is fixedly connected between the bottoms of the two limiting rods, a sliding rod is movably connected to the inner cavity of the first limiting ring, a float body is sleeved on the bottom of the surface of the sliding rod, a second limiting ring is sleeved on the surface of the float body, the inner cavity of the second limiting ring is movably connected with the float body, one side, close to the inner wall of the metal tube body, of the second limiting ring is fixedly connected with the inner wall of the metal tube body, a limiting plate is fixedly connected to the right side of the, the utility model discloses a metal pipe, including the slide bar, the circular recess has been seted up to one side of holding ring, one side fixedly connected with sealing washer of circular recess inner chamber, one side of sealing washer extends to the outside of circular recess, the equal fixedly connected with connecting rod in bottom of slide bar both sides, the inner wall fixed connection of one side and the tubular metal resonator body that the slide bar was kept away from to the connecting rod.

Preferably, one side of the top and one side of the bottom of the connecting rod are fixedly connected with a first reinforcing block, and one side of the first reinforcing block is fixedly connected with the sliding rod.

Preferably, the other sides of the top and the bottom of the connecting rod are fixedly connected with second reinforcing blocks, and one side of each second reinforcing block is fixedly connected with the inner wall of the metal pipe body.

Preferably, the number of the threaded holes is six, and the sealing ring is made of rubber.

Preferably, the top and the bottom on limiting plate right side all swing joint have the bolt, and the left side of bolt runs through to the left side of limiting plate and extends to the inner wall of tubular metal resonator body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of tubular metal resonator body, holding ring, screw hole, ring, through-hole, gag lever post, first gag lever post, slide bar, float body, second gag lever post, limiting plate, display list, circular recess, sealing washer, connecting rod, first boss and second boss and use, solved the complicated, sealed poor problem of effect of current microminiature tubular metal resonator float flowmeter structure simultaneously.

2. The utility model discloses a set up first boss, played the fixed action to the connecting rod, through setting up the second boss, played the fixed action to the connecting rod, through setting up the screw hole, played the fixed action to the holding ring, through setting up the sealing washer, played the sealed effect to the tubular metal resonator body, through setting up the bolt, played the fixed connection to the limiting plate, used through the cooperation that sets up ring, gag lever post and first spacing ring, played the limiting displacement to the slide bar.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of a partial structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a bottom view of the partial structure of the present invention.

In the figure: 1. a metal tube body; 2. a positioning ring; 3. a threaded hole; 4. a circular ring; 5. a through hole; 6. a limiting rod; 7. a first limit ring; 8. a slide bar; 9. a float body; 10. a second stop collar; 11. a limiting plate; 12. displaying the table; 13. a circular groove; 14. a seal ring; 15. a connecting rod; 16. a first reinforcing block; 17. a second reinforcing block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a micro metal tube float flowmeter comprises a metal tube body 1, positioning rings 2 are fixedly connected to the top and the bottom of the metal tube body 1, threaded holes 3 are formed in the top of the positioning rings 2, a circular ring 4 is fixedly connected to the inner cavity of the metal tube body 1, a through hole 5 is formed in the top of the circular ring 4, limiting rods 6 are fixedly connected to both sides of the bottom of the circular ring 4, a first limiting ring 7 is fixedly connected between the bottoms of the two limiting rods 6, a limiting effect on a sliding rod 8 is achieved by arranging the circular ring 4, the limiting rods 6 and the first limiting ring 7 to be matched, the inner cavity of the first limiting ring 7 is movably connected with the sliding rod 8, a float body 9 is sleeved at the bottom of the surface of the sliding rod 8, a second limiting ring 10 is sleeved on the surface of the float body 9, the inner cavity of the second limiting ring 10 is movably connected with the float body 9, one side, close to the inner wall of the metal tube body 1, of the, a limiting plate 11 is fixedly connected to the right side of the metal tube body 1, a display table 12 is fixedly connected to the right side of the limiting plate 11, a circular groove 13 is formed in one side of a positioning ring 2, a sealing ring 14 is fixedly connected to one side of an inner cavity of the circular groove 13, one side of the sealing ring 14 extends to the outer side of the circular groove 13, connecting rods 15 are fixedly connected to the bottoms of the two sides of each sliding rod 8, one side, away from the corresponding sliding rod 8, of each connecting rod 15 is fixedly connected to the inner wall of the metal tube body 1, first reinforcing blocks 16 are fixedly connected to the top and one side of the bottom of each connecting rod 15, one side of each first reinforcing block 16 is fixedly connected to the corresponding sliding rod 8, by means of the arrangement of the first reinforcing blocks 16, the fixing effect on the connecting rods 15 is achieved, second reinforcing blocks 17 are fixedly connected to the other sides of the top and the bottom of the connecting rods, the fixing function of the connecting rod 15 is achieved, the number of the threaded holes 3 is six, the sealing ring 14 is made of rubber, the fixing function of the positioning ring 2 is achieved by arranging the threaded holes 3, the sealing function of the metal pipe body 1 is achieved by arranging the sealing ring 14, bolts are movably connected to the top and the bottom of the right side of the limiting plate 11, the left side of each bolt penetrates through the left side of the limiting plate 11 and extends to the inner wall of the metal pipe body 1, the fixing connection of the limiting plate 11 is achieved by arranging the metal pipe body 1, the positioning ring 2, the threaded holes 3, the circular rings 4, the through holes 5, the limiting rods 6, the first limiting rings 7, the sliding rods 8, the floater body 9, the second limiting rings 10, the limiting plates 11, the display meter 12, the circular grooves 13, the sealing rings 14, the connecting rods 15, the first reinforcing blocks 16 and the second reinforcing blocks 17, meanwhile, the problems of complex structure and poor sealing effect of the existing micro metal tube float flowmeter are solved.

During the use, the user is connected tubular metal resonator body 1 and other objects through holding ring 2, and liquid flows upwards through tubular metal resonator body 1's bottom afterwards, and liquid promotes float body 9 upwards afterwards, and float body 9 will break away from second spacing ring 10 this moment, and liquid flows out through tubular metal resonator body 1's top afterwards, and flow information display value forms on the surface of display table 12 this moment, and circular slot 13 and sealing washer 14 have guaranteed tubular metal resonator body 1's leakproofness.

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. Microminiature tubular metal resonator float flowmeter, including tubular metal resonator body (1), its characterized in that: the metal pipe comprises a metal pipe body (1), positioning rings (2) are fixedly connected to the top and the bottom of the metal pipe body (1), threaded holes (3) are formed in the top of the positioning rings (2), rings (4) are fixedly connected to the inner cavity of the metal pipe body (1), through holes (5) are formed in the top of the rings (4), limiting rods (6) are fixedly connected to the two sides of the bottom of each ring (4), a first limiting ring (7) is fixedly connected between the bottoms of the two limiting rods (6), a sliding rod (8) is movably connected to the inner cavity of the first limiting ring (7), a floater body (9) is sleeved on the bottom of the surface of the sliding rod (8), a second limiting ring (10) is sleeved on the surface of the floater body (9), the inner cavity of the second limiting ring (10) is movably connected with the floater body (9), one side, close to the inner wall of the metal pipe body (1), of the second limiting ring (10) is fixedly connected with the inner wall, the utility model discloses a slide bar, including the pipe, the right side fixedly connected with limiting plate (11) of tubular metal resonator body (1), the right side fixedly connected with display list (12) of limiting plate (11), circular recess (13) have been seted up to one side of holding ring (2), one side fixedly connected with sealing washer (14) of circular recess (13) inner chamber, one side of sealing washer (14) extends to the outside of circular recess (13), the equal fixedly connected with connecting rod (15) in bottom of slide bar (8) both sides, the inner wall fixed connection of one side of slide bar (8) and tubular metal resonator body (1) is kept away from in connecting rod (15).

2. The microminiature metal tube float flow meter of claim 1, wherein: the top and one side of the bottom of the connecting rod (15) are fixedly connected with a first reinforcing block (16), and one side of the first reinforcing block (16) is fixedly connected with the sliding rod (8).

3. The microminiature metal tube float flow meter of claim 1, wherein: the equal fixedly connected with second boss (17) of the opposite side of connecting rod (15) top and bottom, one side and the inner wall fixed connection of tubular metal resonator body (1) of second boss (17).

4. The microminiature metal tube float flow meter of claim 1, wherein: the number of the threaded holes (3) is six, and the sealing ring (14) is made of rubber.

5. The microminiature metal tube float flow meter of claim 1, wherein: the top and the bottom on limiting plate (11) right side all have the bolt, the left side of bolt runs through to the left side of limiting plate (11) and extends to the inner wall of tubular metal resonator body (1).