CN208953031U - A kind of shock proof turbine flowmeter - Google Patents
A kind of shock proof turbine flowmeter Download PDFInfo
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- CN208953031U CN208953031U CN201821754542.8U CN201821754542U CN208953031U CN 208953031 U CN208953031 U CN 208953031U CN 201821754542 U CN201821754542 U CN 201821754542U CN 208953031 U CN208953031 U CN 208953031U
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- fixedly connected
- bearing
- shell
- support plate
- shock proof
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Abstract
The utility model discloses a kind of shock proof turbine flowmeters, including shell, magnetoelastic transducer is fixedly connected on the right side of the case top, the two sides of the inner walls are provided with air deflector, it is fixedly connected with the first support plate on the left of the inner walls bottom, is fixedly connected at the top of the top of first support plate and inner walls.The utility model passes through setting shell, magnetoelastic transducer, air deflector, first support plate, first bearing, shaft, second bearing, second support plate, positioning column, drive sleeve, 3rd bearing, impeller body, limited post, sliding sleeve, slide bar, limit plate and spring are used cooperatively, solve the problems, such as that existing turbine flowmeter cannot be shock proof, the shock proof turbine flowmeter, having can be with shock proof advantage, in the case where high pressure or big flow, prevent fluid to the biggish axial impact force of the generation of impeller, to protect impeller, reduce the practicability of turbine flowmeter.
Description
Technical field
The utility model relates to turbine flowmeter technical field, specially a kind of shock proof turbine flowmeter.
Background technique
Intelligent liquid turbine flowmeter is sensed using the turbine flow of advanced super low-power consumption single chip microcomputer technology development
Device and the display integrated New Type of Intelligent Instrument of integrating have compact mechanism, the visual and clear, high reliablity of reading, not by the external world
Obvious advantages such as power supply disturbance, anti-lightning, at low cost, but existing turbine flowmeter is unable to shock resistance, cause in high pressure or
In the case where person's big flow, fluid reduces turbine flow to damage impeller to the biggish axial impact force of the generation of impeller
The practicability of meter.
Utility model content
The purpose of this utility model is to provide a kind of shock proof turbine flowmeter, have can with shock proof advantage,
Solve the problems, such as that existing turbine flowmeter cannot be shock proof.
To achieve the above object, the utility model provides the following technical solutions: a kind of shock proof turbine flowmeter, including
Shell is fixedly connected with magnetoelastic transducer on the right side of the case top, and the two sides of the inner walls are provided with air deflector,
The first support plate, the top of first support plate and the top of inner walls are fixedly connected on the left of the inner walls bottom
Portion is fixedly connected, and first bearing is fixedly connected on the right side of first support plate, is fixedly connected on the right side of the first bearing
There is shaft, second bearing is fixedly connected on the right side of the shaft, the second support is fixedly connected on the right side of the second bearing
Plate, the top and bottom of second support plate respectively be fixedly connected at the top and bottom of inner walls, the table of the shaft
Face is fixedly connected with positioning column, and the surface of the positioning column slidably connects drive sleeve, and is provided on the right side of the drive sleeve
The left side of three bearings, the 3rd bearing inner ring is fixedly connected with drive sleeve, and the inner wall and positioning column of the 3rd bearing slide
Connection, the surface of the 3rd bearing is fixedly connected with impeller body, is fixedly connected at the top and bottom of the drive sleeve
Limited post, the limited post are fixedly connected with sliding sleeve far from one end of drive sleeve, and the internal slide of the sliding sleeve is connected with slide bar,
It is fixedly connected on the right side of the left side of the slide bar and the first support plate, limit plate is fixedly connected on the right side of the slide bar, it is described
Spring is arranged on the right side of slide bar surface, the right end of the spring is fixedly connected with limit plate, the left end of the spring and sliding sleeve
It is fixedly connected.
Preferably, the surface of the shell is arranged with neonychium, and the inner wall of the neonychium is solid by fixing piece and shell
Fixed connection.
Preferably, it is fixedly connected with limited block on the left of the slide bar surface, the right side of the limited block is contacted with sliding sleeve.
Preferably, it is fixedly connected with hanging plate on the right side of the limit plate, is fixedly connected with the casing on the outside of the hanging plate.
Preferably, the back side of the drive sleeve is fixedly connected with locating rod, and the back side of the locating rod is fixedly connected with cunning
Block, the back side of the inner walls offer sliding slot, and the sliding block is slidably connected with sliding slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting shell, magnetoelastic transducer, air deflector, the first support plate, first bearing, shaft,
Second bearing, the second support plate, positioning column, drive sleeve, 3rd bearing, impeller body, limited post, sliding sleeve, slide bar, limit plate and
Spring is used cooperatively, and solves the problems, such as that existing turbine flowmeter cannot be shock proof, the shock proof turbine flowmeter, tool
It is standby to prevent fluid axial punching biggish to the generation of impeller with shock proof advantage, in the case where high pressure or big flow
Power is hit, to protect impeller, reduces the practicability of turbine flowmeter.
2, the utility model by setting neonychium, can protect shell, prevent shell be corroded substance corrosion, by setting
Limited block is set, the movement of sliding sleeve can be limited, prevents drive sleeve and positioning post separation from can increase slide bar by the way that hanging plate is arranged
Stability, the phenomenon that preventing slide bar from shaking can be prevented by setting locating rod, sliding block and sliding slot with fixed conveyor set
The phenomenon that drive sleeve rotates.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure schematic top plan view of A in the utility model Fig. 1.
In figure: 1 shell, 2 magnetoelastic transducers, 3 air deflectors, 4 first support plates, 5 first bearings, 6 shafts, 7 second bearings,
8 second support plates, 9 positioning columns, 10 drive sleeves, 11 3rd bearings, 12 impeller bodies, 13 limited posts, 14 sliding sleeves, 15 slide bars, 16
Limit plate, 17 springs, 18 neonychiums, 19 limited blocks, 20 hanging plates, 21 locating rods, 22 sliding blocks, 23 sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of shock proof turbine flowmeter referring to FIG. 1-2, including shell 1, the surface of shell 1 are arranged with neonychium
18, the inner wall of neonychium 18 is fixedly connected by fixing piece with shell 1, by the way that neonychium 18 is arranged, be can protect shell 1, is prevented
Only shell 1 is corroded substance corrosion, and the right side at the top of shell 1 is fixedly connected with magnetoelastic transducer 2, and the two sides of 1 inner wall of shell are equal
It is provided with air deflector 3, the first support plate 4, the top of the first support plate 4 and shell are fixedly connected on the left of 1 inner wall bottom of shell
It is fixedly connected at the top of 1 inner wall of body, the right side of the first support plate 4 is fixedly connected with first bearing 5, and the right side of first bearing 5 is solid
Surely it is connected with shaft 6, the right side of shaft 6 is fixedly connected with second bearing 7, and the right side of second bearing 7 is fixedly connected with second
Fagging 8, the top and bottom of the second support plate 8 are fixedly connected at the top and bottom of 1 inner wall of shell respectively, the surface of shaft 6
It is fixedly connected with positioning column 9, the surface of positioning column 9 slidably connects drive sleeve 10, and the back side of drive sleeve 10 is fixedly connected with fixed
Position bar 21, the back side of locating rod 21 are fixedly connected with sliding block 22, and the back side of 1 inner wall of shell offers sliding slot 23, sliding block 22 and cunning
Slot 23 is slidably connected, and by setting locating rod 21, sliding block 22 and sliding slot 23, can cover 10 with fixed conveyor, prevent drive sleeve 10 from going out
The phenomenon that now rotating, the right side of drive sleeve 10 are provided with 3rd bearing 11, and the left side of 11 inner ring of 3rd bearing and drive sleeve 10 are solid
Fixed connection, inner wall and the positioning column 9 of 3rd bearing 11 are slidably connected, and the surface of 3rd bearing 11 is fixedly connected with impeller body
12, the top and bottom of drive sleeve 10 are fixedly connected to limited post 13, and the one end of limited post 13 far from drive sleeve 10 is fixed to be connected
It is connected to sliding sleeve 14, the internal slide of sliding sleeve 14 is connected with slide bar 15, and limited block 19 is fixedly connected on the left of 15 surface of slide bar, limits
Position block 19 right side contacted with sliding sleeve 14, by be arranged limited block 19, the movement of sliding sleeve 14 can be limited, prevent drive sleeve 10 and
Positioning column 9 separates, and the left side of slide bar 15 is fixedly connected with the right side of the first support plate 4, and the right side of slide bar 15 is fixedly connected limited
Position plate 16, the right side of limit plate 16 are fixedly connected with hanging plate 20, and the outside of hanging plate 20 is fixedly connected with shell 1, are hung by setting
The phenomenon that plate 20 can increase the stability of slide bar 15, prevent slide bar 15 from shaking, slide bar are arranged with bullet on the right side of 15 surface
The right end of spring 17, spring 17 is fixedly connected with limit plate 16, and the left end of spring 17 is fixedly connected with sliding sleeve 14, by the way that shell is arranged
1, magnetoelastic transducer 2, air deflector 3, the first support plate 4, first bearing 5, shaft 6, second bearing 7, the second support plate 8, positioning
Column 9, drive sleeve 10,3rd bearing 11, impeller body 12, limited post 13, sliding sleeve 14, slide bar 15, limit plate 16 and spring 17
It is used cooperatively, solves the problems, such as that existing turbine flowmeter cannot be shock proof, the shock proof turbine flowmeter, having can be with
Shock proof advantage prevents fluid to the biggish axial impact force of the generation of impeller in the case where high pressure or big flow, from
And impeller is protected, reduce the practicability of turbine flowmeter.
In use, water flow impacts impeller body 12, impeller body 12 drives 3rd bearing 11 to move right, third
Bearing 11 drives drive sleeve 10 to move right on positioning column 9, and drive sleeve 10 drives limited post 13 to move right, 13 band of limited post
Dynamic sliding sleeve 14 moves right on slide bar 15,14 compressed spring 17 of sliding sleeve, dissolves water flow to impeller sheet by the elastic force of spring 17
The impact force of body 12, can be with shock proof effect to reach.
In summary: the shock proof turbine flowmeter is supported by shell 1, magnetoelastic transducer 2, air deflector 3, first
Plate 4, first bearing 5, shaft 6, second bearing 7, the second support plate 8, positioning column 9, drive sleeve 10,3rd bearing 11, impeller sheet
The cooperation of body 12, limited post 13, sliding sleeve 14, slide bar 15, limit plate 16 and spring 17, solving existing turbine flowmeter cannot
Shock proof problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of shock proof turbine flowmeter, including shell (1), it is characterised in that: the right side at the top of the shell (1) is fixed
It is connected with magnetoelastic transducer (2), the two sides of shell (1) inner wall are provided with air deflector (3), shell (1) the inner wall bottom
It is fixedly connected on the left of portion the first support plate (4), the top of first support plate (4) and the top of shell (1) inner wall are solid
It is fixed to connect, it is fixedly connected with first bearing (5) on the right side of first support plate (4), the right side of the first bearing (5) is fixed
It is connected with shaft (6), is fixedly connected with second bearing (7) on the right side of the shaft (6), the right side of the second bearing (7) is solid
Surely be connected with the second support plate (8), the top and bottom of second support plate (8) respectively with the top of shell (1) inner wall and
Bottom is fixedly connected, and the surface of the shaft (6) is fixedly connected with positioning column (9), and the surface of the positioning column (9) is slidably connected
Have drive sleeve (10), is provided with 3rd bearing (11) on the right side of the drive sleeve (10), a left side for 3rd bearing (11) inner ring
Side is fixedly connected with drive sleeve (10), and inner wall and the positioning column (9) of the 3rd bearing (11) are slidably connected, the 3rd bearing
(11) surface is fixedly connected with impeller body (12), is fixedly connected to limited post at the top and bottom of the drive sleeve (10)
(13), the limited post (13) is fixedly connected with sliding sleeve (14) far from the one end of drive sleeve (10), the inside of the sliding sleeve (14)
It slidably connects slide bar (15), is fixedly connected on the right side of the left side and the first support plate (4) of the slide bar (15), the slide bar
(15) it is fixedly connected on the right side of limit plate (16), is arranged with spring (17), the spring on the right side of slide bar (15) surface
(17) right end is fixedly connected with limit plate (16), and the left end of the spring (17) is fixedly connected with sliding sleeve (14).
2. a kind of shock proof turbine flowmeter according to claim 1, it is characterised in that: the surface of the shell (1)
It is arranged with neonychium (18), the inner wall of the neonychium (18) is fixedly connected by fixing piece with shell (1).
3. a kind of shock proof turbine flowmeter according to claim 1, it is characterised in that: slide bar (15) surface
Left side is fixedly connected with limited block (19), and the right side of the limited block (19) is contacted with sliding sleeve (14).
4. a kind of shock proof turbine flowmeter according to claim 1, it is characterised in that: the right side of the limit plate (16)
Side is fixedly connected with hanging plate (20), and the outside of the hanging plate (20) is fixedly connected with shell (1).
5. a kind of shock proof turbine flowmeter according to claim 1, it is characterised in that: the back of the drive sleeve (10)
Face is fixedly connected with locating rod (21), and the back side of the locating rod (21) is fixedly connected with sliding block (22), shell (1) inner wall
The back side offer sliding slot (23), the sliding block (22) is slidably connected with sliding slot (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754542.8U CN208953031U (en) | 2018-10-27 | 2018-10-27 | A kind of shock proof turbine flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754542.8U CN208953031U (en) | 2018-10-27 | 2018-10-27 | A kind of shock proof turbine flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953031U true CN208953031U (en) | 2019-06-07 |
Family
ID=66743263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821754542.8U Active CN208953031U (en) | 2018-10-27 | 2018-10-27 | A kind of shock proof turbine flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473874A (en) * | 2020-05-28 | 2020-07-31 | 重庆市海辰仪表成套工程有限公司 | Heat-resistant explosion-proof temperature thermocouple structure |
-
2018
- 2018-10-27 CN CN201821754542.8U patent/CN208953031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473874A (en) * | 2020-05-28 | 2020-07-31 | 重庆市海辰仪表成套工程有限公司 | Heat-resistant explosion-proof temperature thermocouple structure |
| CN111473874B (en) * | 2020-05-28 | 2021-08-13 | 重庆市海辰仪表成套工程有限公司 | Heat-resistant explosion-proof temperature thermocouple structure |
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