CN208751638U - A kind of turbine flowmeter of detachable - Google Patents
A kind of turbine flowmeter of detachable Download PDFInfo
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- CN208751638U CN208751638U CN201821652177.XU CN201821652177U CN208751638U CN 208751638 U CN208751638 U CN 208751638U CN 201821652177 U CN201821652177 U CN 201821652177U CN 208751638 U CN208751638 U CN 208751638U
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- axis
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- wall
- fixed ring
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Abstract
The utility model discloses a kind of turbine flowmeters of detachable, including shell, turbine is installed in the shell, the side of the turbine is rotatably connected to the first movable axis, the other side of the turbine is rotatably connected to the second movable axis, fixed ring is installed on the inner wall of the shell, multiple connecting shafts are fixedly connected on the inner wall of the fixed ring, multiple connecting shafts are connected with bearing, the bearing is socketed on the second movable axis, multiple clamping mechanisms are installed in the fixed ring, the fixed ring is connected by the inner wall of clamping mechanism and shell, heating layer is installed on the inner wall of described shell one end, thread groove is offered on the inner wall of the shell other end.The utility model is cooperated by the first axis and the second axis, can flexibly be mounted and dismounted to fixed ring, and the impurity that can be blocked at any time to inside is cleared up, and guarantees that internal each structure can be operated flexibly.
Description
Technical field
The utility model relates to flowmeter technology field more particularly to a kind of turbine flowmeters of detachable.
Background technique
Turbine flowmeter is the flowmeter measured by turbine, it by the way that flow velocity to be converted to the revolving speed of turbine, then
Revolving speed is converted into the electric signal directly proportional to flow to measure, this flowmeter is for detecting instantaneous flow and total integrating
Flow, output signal are frequency, are easy to digitize, and the device is cheap, and integrated level is high, compact.
The turbine installed inside general turbine flowmeter is fixedly mounted at enclosure interior, and turbine is as internal weight
Structure is wanted, although the ability of the anti-impurity of turbine flowmeter is stronger, if turbine interior is caught in impurity, is had to structure itself
Damage, and if turbine a possibility that being caught in impurity there is also measurement inaccuracy, but to integrally formed turbine flowmeter, dimension
It repairs more troublesome.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: if turbine flowmeter is caught in
Impurity then repair it is more troublesome, and propose a kind of detachable turbine flowmeter.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of turbine flowmeter of detachable, including shell, turbine is equipped in the shell, and the side of the turbine turns
Dynamic to be connected with the first movable axis, the other side of the turbine is rotatably connected to the second movable axis, installs on the inner wall of the shell
There is fixed ring, multiple connecting shafts is fixedly connected on the inner wall of the fixed ring, multiple connecting shafts are connected with bearing, described
Bearing is socketed on the second movable axis, installs multiple clamping mechanisms in the fixed ring, the fixed ring by clamping mechanism with
The inner wall of shell connects, and is equipped with heating layer on the inner wall of described shell one end, offers on the inner wall of the shell other end
Thread groove.
Preferably, the clamping mechanism includes the second axis and the first axis, is offered and clamping machine in the fixed ring
The corresponding groove of structure, second axis are plugged in groove, and spring, the spring and the second axis are equipped in the groove
It is fixedly connected, slot is offered on second axis, slotting axis is installed on the inner wall of the slot, first axis passes through
Slot, first axis and shell are clamped, and first axis is also clamped with slotting axis.
Preferably, limited block is installed on the inner wall of the shell, is offered in the fixed ring corresponding with limited block
Limiting slot, the limited block and limiting slot are clamped.
Preferably, the heating layer is fixedly mounted on the inner wall of shell, and resistance wire is equipped in the heating layer, described
The material of resistance wire is copper.
Preferably, second movable axis is equipped with fixing sleeve far from one end of turbine, and the fixing sleeve screw thread is socketed in
On second movable axis.
Preferably, instrument is installed on the outside of the shell, is provided with display screen in the instrument.
Compared with prior art, the utility model has the beneficial effects that cooperated by the first axis and the second axis,
Flexibly fixed ring can be mounted and dismounted, the impurity that can be blocked at any time to inside is cleared up, and is guaranteed internal each
A structure can be operated flexibly；
The heating layer that can be generated heat is installed inside the housing, the biggish liquid of fluid viscosity is heated, effectively kept away
Exempt to block, guarantees smoothness when detecting to fluid flow, while sticky liquid also being avoided to impact internal structure.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of detachable turbine flowmeter structural schematic diagram；
Fig. 2 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 bearing, 2 connecting shafts, 3 fixed rings, 4 second movable axis, 5 turbines, 6 heating layers, 7 first movable axis, outside 8
Shell, 9 thread grooves, 10 second axis, 11 slots, 12 first axis, 13 grooves, 14 springs, 15 slotting axis.
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
It clearly and completely describes, it is clear that described embodiment is only a part of example of the utility model, rather than whole realities
Apply example.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of turbine flowmeter of detachable, including shell 8 are equipped with turbine 5 in shell 8, turbine 5
Side is rotatably connected to the first movable axis 7, and the other side of turbine 5 is rotatably connected to the second movable axis 4, pacifies on the inner wall of shell 8
Equipped with fixed ring 3, multiple connecting shafts 2 are fixedly connected on the inner wall of fixed ring 3, multiple connecting shafts 2 are connected with bearing 1, bearing 1
It is socketed on the second movable axis 4, the second movable axis 4 is equipped with fixing sleeve far from one end of turbine 5, and fixing sleeve screw thread is socketed in
It on two movable axis 4, is connected through a screw thread and fixing sleeve is mounted on the second movable axis 4, from side to the second movable axis 4 and bearing
Relative angle between 1 is reinforced, and multiple clamping mechanisms are installed in fixed ring 3, and fixed ring 3 passes through clamping mechanism and shell 8
Inner wall connection, limited block is installed on the inner wall of shell 8, limiting slot corresponding with limited block is offered in fixed ring 3, is limited
Block and limiting slot are clamped, and are clamped by limited block and limiting slot, position of the fixed ring 3 in shell 8 are limited, to facilitate fixation
Installation of the ring 3 in shell 8；
Wherein, heating layer 6 is installed on the inner wall of 8 one end of shell, offers thread groove 9 on the inner wall of 8 other end of shell,
Heating layer 6 is fixedly mounted on the inner wall of shell 8, resistance wire is equipped in heating layer 6, the material of resistance wire is copper, by right
Resistance wire is powered, and resistance wire fever, entire heating layer 6 will generate heat, and the liquid due to flowing through shell 8 may have stickiness, be
It avoids the surface of viscous liquid each structure in shell 8 from adhering to, influences the statistics of flow, so can be to the liquid flowed through
It is preheated, reduces stickiness, guarantee that liquid can smoothly flow through, the outside of shell 8 is equipped with instrument, and display is provided in instrument
Screen, the real-time speed measured can show that the data of overall calculation measurement will have on a display screen in instrument
Body is shown；
Wherein, clamping mechanism includes the second axis 10 and the first axis 12, is offered in fixed ring 3 corresponding with clamping mechanism
Groove 13, the second axis 10 is plugged in groove 13, and spring 14 is equipped in groove 13, and spring 14 and the second axis 10 are fixed
It connects, offers slot 11 on the second axis 10, slotting axis 15 is installed on the inner wall of slot 11, the first axis 12 passes through slot
11, the first axis 12 is clamped with shell 8, and the first axis 12 is also clamped with slotting axis 15, when being installed to fixed ring 3, pressing
Second axis 10, spring 14 are compressed, so as to which the first axis 12 is passed through slot 11 and is clamped with shell 8, release second
Axis 10 realizes the clamping for inserting axis 15 and the first axis 12 under the elastic force effect of spring 14, realizes the first axis 12 and shell 8
Between fixation, to fix angle position of the fixed ring 3 in shell 8.
In the utility model, when user uses the device, heating layer 6 can generate heat, and fever when flows through inside
Liquid have heating effect, fluid viscosity of the liquid in shell 8 can be reduced to a certain extent, to guarantee that liquid can
Smooth smooth flows through, and when liquid flows through the first movable axis 7 and turbine 5, the first movable axis 7 and turbine 5 will all turn
It is dynamic, magnetoelastic transducer is installed in the top of shell 8, the revolving speed of turbine 5 can be measured, in certain range of flow, whirlpool
The revolving speed of wheel 5 is directly proportional to the flow velocity of liquid, and liquid flowing drives turbine 5 to rotate, and the rotation of turbine 5 is converted into electric pulse, most
Flow rate of liquid and flow are reflected by instrument eventually, wherein the second movable axis 4 is mounted on the inner wall of shell 8 by fixed ring 3
On, the second axis 10 is pressed, the first axis 12 can be taken out out of shell 8, realize the disassembly of internal structure, it at any time can be with
Detachable maintaining is carried out to inside, in time the impurity inside cleaning, guarantees normal use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of turbine flowmeter of detachable, including shell (8), which is characterized in that be equipped with turbine in the shell (8)
(5), the side of the turbine (5) is rotatably connected to the first movable axis (7), and the other side of the turbine (5) is rotatably connected to
Two movable axis (4) are equipped with fixed ring (3) on the inner wall of the shell (8), are fixedly connected on the inner wall of the fixed ring (3)
Have multiple connecting shafts (2), multiple connecting shafts (2) are connected with bearing (1), and the bearing (1) is socketed in the second movable axis (4)
On, multiple clamping mechanisms are installed, the fixed ring (3) is connected by clamping mechanism and the inner wall of shell (8) on the fixed ring (3)
It connects, is equipped with heating layer (6) on the inner wall of described shell (8) one end, offer screw thread on the inner wall of shell (8) other end
Slot (9).
2. a kind of turbine flowmeter of detachable according to claim 1, which is characterized in that the clamping mechanism includes the
Two axis (10) and the first axis (12), offer groove (13) corresponding with clamping mechanism on the fixed ring (3), and described
Two axis (10) are plugged in groove (13), are equipped with spring (14) in the groove (13), the spring (14) and the second card
Axis (10) is fixedly connected, and is offered slot (11) on second axis (10), is equipped on the inner wall of the slot (11) slotting
Axis (15), first axis (12) pass through slot (11), and first axis (12) and shell (8) are clamped, first card
Axis (12) is also clamped with slotting axis (15).
3. a kind of turbine flowmeter of detachable according to claim 1, which is characterized in that the inner wall of the shell (8)
On limited block is installed, offer limiting slot corresponding with limited block on the fixed ring (3), the limited block and limiting slot card
It connects.
4. a kind of turbine flowmeter of detachable according to claim 1, which is characterized in that the heating layer (6) is fixed
It is mounted on the inner wall of shell (8), resistance wire is installed in the heating layer (6), the material of the resistance wire is copper.
5. a kind of turbine flowmeter of detachable according to claim 1, which is characterized in that second movable axis (4)
One end far from turbine (5) is equipped with fixing sleeve, and the fixing sleeve screw thread is socketed on the second movable axis (4).
6. a kind of turbine flowmeter of detachable according to claim 1, which is characterized in that the outside of the shell (8)
Instrument is installed, is provided with display screen in the instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652177.XU CN208751638U (en) | 2018-10-11 | 2018-10-11 | A kind of turbine flowmeter of detachable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652177.XU CN208751638U (en) | 2018-10-11 | 2018-10-11 | A kind of turbine flowmeter of detachable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751638U true CN208751638U (en) | 2019-04-16 |
Family
ID=66085743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652177.XU Active CN208751638U (en) | 2018-10-11 | 2018-10-11 | A kind of turbine flowmeter of detachable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179424A (en) * | 2020-08-21 | 2021-01-05 | 蚌埠恒远传感器科技有限公司 | Liquid turbine flowmeter |
-
2018
- 2018-10-11 CN CN201821652177.XU patent/CN208751638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179424A (en) * | 2020-08-21 | 2021-01-05 | 蚌埠恒远传感器科技有限公司 | Liquid turbine flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: 325600 Daxin East Road, Daxincun, North Baixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Leierda Instrument Co., Ltd. Address before: 325600 Daxing Village, North Baixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Huang Qinjian |
|
| TR01 | Transfer of patent right |