CN207215213U - A kind of flowmeter for strengthening pipe joint fixing intensity - Google Patents
A kind of flowmeter for strengthening pipe joint fixing intensity Download PDFInfo
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- CN207215213U CN207215213U CN201720976183.XU CN201720976183U CN207215213U CN 207215213 U CN207215213 U CN 207215213U CN 201720976183 U CN201720976183 U CN 201720976183U CN 207215213 U CN207215213 U CN 207215213U
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- fixed
- flowmeter
- ring assemblies
- pipe joint
- joint fixing
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Abstract
The utility model provides a kind of flowmeter for strengthening pipe joint fixing intensity, including the first pipeline and second pipe, the one end of the second pipe not with first tube contacts is respectively fixed with ring flange, it is mobilizable in the ring flange to be symmetrically installed with two fixed ring assemblies, the fixed ring assemblies are away from the side on the ring flange, connecting rod is fixed with, the other end of the connecting rod slidably contacts with the first waffle slab being fixed at the second pipe charging aperture.The utility model is simple in construction, easy to operate, by the effect of rotary screw, is fixed using fixed ring assemblies to entering the waterpipe inside flowmeter from both sides, so as to realize the compactedness of structure between water pipe and flowmeter joint；Meanwhile connecting rod is fixed with fixed ring assemblies side, and the other end of connecting rod is contacted with the first waffle slab and not fixed, so as to promote to fix the stability of position of the ring assemblies in ring flange.
Description
Technical field
The utility model relates generally to the technical field of flowmeter, and in particular to one kind can strengthen pipe joint fixing intensity
Flowmeter.
Background technology
Flowmeter English name is FLOW METER, and national scientific and technical terminology validation board is defined as it：Instruction
Measured flux and in selected time interval fluid total volume instrument.It is exactly to be used to measure to flow in pipeline or open channel in simple terms
A kind of instrument of body flow.Flowmeter is divided into again differential pressure flowmeter, spinner flowmeter, restriction flowmeter, fine crack flow
Meter, volume-displacement, electromagnetic flowmeter, ultrasonic flowmeter etc..By medium classification：Fluid flowmeter and gas flow meter.
During flowmeter use, used generally as two joints to water pipe, two independent water pipes can be led to
Excessively stream gauge links together, and is carrying out the detection of water flow velocity.
It is too loose because hydraulic pressure is too big in pipeline, or at pipe joint during pipeline connects, cause water pipe and stream
The phenomenon that gauge interface departs from, so as to have impact on the normal work of pipeline.
Utility model content
The utility model provides a kind of flowmeter for strengthening pipe joint fixing intensity, to solve the above-mentioned technology back of the body
Itd is proposed in scape, between existing flowmeter and pipe joint, the technical problem that is caused a departure from due to factors such as hydraulic pressure.
The technical scheme in the invention for solving the above technical problem is：One kind can strengthen pipe joint fixing intensity
Flowmeter, including the first pipeline and be fixedly connected on the second pipes of first pipe ends, second pipe described in both ends
It is not respectively fixed with ring flange with one end of first tube contacts, it is mobilizable in the ring flange to be symmetrically installed with two
Fixed ring assemblies, the fixed ring assemblies are fixed with connecting rod away from the side on the ring flange, the connecting rod it is another
End slidably contacts with the first waffle slab being fixed at the second pipe charging aperture.
Preferably, rotation spiral shell is rotatably installed respectively in the cambered surface of two fixed ring assemblies being symmetrically installed
Nail, and each rotary screw does not extend through the both sides of the ring flange with one end of the retainer ring component touch, prolongs
Extend outside ring flange.
Preferably, the connecting rod altogether be provided with four, and four connecting rods be uniformly and symmetrically distributed it is described solid at two
Determine on ring assemblies.
Preferably, first waffle slab is provided with two slideways, and the both ends of two slideways are respectively fixed with arc
Shape limited block.
Preferably, four connecting rods not with one end of the retainer ring component touch with respectively with two slideways
Contact is fixed.
Preferably, the junction of the second pipe and the first pipeline is fixed with the second waffle slab.
Preferably, the size of the grid on second waffle slab is 1/2 of sizing grid on first waffle slab.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, easy to operate, leads to
The effect of rotary screw is crossed, is fixed using fixed ring assemblies to entering the waterpipe inside flowmeter from both sides, from
And the compactedness of structure between water pipe and flowmeter joint can be realized；Meanwhile connecting rod is fixed with fixed ring assemblies side, and
The other end of connecting rod is contacted with the first waffle slab and not fixed, so as to promote to fix the steady of position of the ring assemblies in ring flange
It is qualitative.
Detailed explanation is carried out to the utility model below with reference to accompanying drawing and specific embodiment.
Brief description of the drawings
Fig. 1 structural representations of the present utility model；
Fig. 2 is the structural representation of fixed ring assemblies of the present utility model；
Fig. 3 is the first grid plate structure schematic diagram of the present utility model；
Fig. 4 is the second grid plate structure schematic diagram of the present utility model.
In figure：The pipelines of 1- first；2- second pipes；21- first flanges；22- slideways；23- arc-shaped limit blocks；24- first
Waffle slab；25- grids；3- ring flanges；31- fixes ring assemblies；32- rotary screws；33- connecting rods.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment, it refer to accompanying drawing 1-4, a kind of flowmeter for strengthening pipe joint fixing intensity, including the first pipeline 1
With the second pipe 2 for being fixedly connected on the both ends of the first pipeline 1, second pipe 2 described in both ends does not connect with first pipeline 1
Tactile one end is respectively fixed with ring flange 3, mobilizable in the ring flange 3 to be symmetrically installed with two fixed ring assemblies 31, institute
Fixed ring assemblies 31 are stated away from the side on the ring flange 3, are fixed with connecting rod 33, the other end of the connecting rod 33 can
That slides contacts with the first waffle slab 21 being fixed at the charging aperture of second pipe 2.
In the present embodiment, by two fixation being symmetrically installed ring assemblies 31 to entering the waterpipe inside flowmeter
It is fixed from both sides, so as to which the compactedness of structure between water pipe and flowmeter joint can be realized；Meanwhile in fixed ring assemblies 31
Side is fixed with connecting rod 33, and the other end of connecting rod 33 is contacted with the first waffle slab 21 and do not fixed, so as to promote to fix
The stability of position of the ring assemblies 31 in ring flange 3.
Accompanying drawing 1 and accompanying drawing 2 are refer to, is distinguished in the cambered surface of two fixed ring assemblies 31 being symmetrically installed rotatable
Rotary screw 32 is installed, and one end that each rotary screw 32 does not contact with the fixed ring assemblies 31 extends through institute
The both sides of ring flange 3 are stated, are extended to outside ring flange 3.
In the present embodiment, by the effect of rotary screw 32, the fixed position in ring flange 3 of ring assemblies 31 can be achieved
It is mobile, so as to according to duct size, adjust the position of fixed ring assemblies 31, fixation is realized to pipeline.
Please be emphatically referring to the drawings 2, the connecting rod 33 is provided with four altogether, and four connecting rods 3 are uniformly and symmetrically distributed
On two fixed ring assemblies 31.
In the present embodiment, by the effect of four connecting rods 33, fixed ring assemblies 31 can effectively be stablized in ring flange 3
Position.
Please be emphatically referring to the drawings 3, first waffle slab 21 is provided with two slideways 22, and the two of two slideways 22
End is respectively fixed with arc-shaped limit block 23, one end and difference that four connecting rods 33 do not contact with the fixed ring assemblies 31
Fixation is contacted with two slideways 22.
By the effect of slideway 22, four connecting rods 33 can be achieved and slided on the first waffle slab 21, further, pass through
The effect of arc-shaped limit block 23, connecting rod 33 can be avoided to skid off slip 22, and cause to fix the generation dislocation of the position of ring assemblies 31 now
As.
Accompanying drawing 3 and accompanying drawing 4 are refer to, the junction of the pipeline 1 of second pipe 2 and first is fixed with the second waffle slab
24, the size of the grid 25 on second waffle slab 24 is 1/2 of sizing grid on first waffle slab 21.
By the effect of the first waffle slab 24 and the second waffle slab 21, water flow velocity can be effectively reduced, so as to reduce flow velocity
The error of measurement；Further, by the way that the volume grid 25 on the first waffle slab 24 is sized and dimensioned on the first waffle slab 21
The 1/2 of sizing grid, so as to further reduce water flow velocity, avoid measurement error.
Concrete operations example of the present utility model：When needing to carry out flow rate of liquid measurement using the flowmeter, to by two
The water pipe of root independence is coupled with both ends second pipe 2, after water pipe is switched in both ends second pipe 2, precession clockwise
Rotary screw 32, two fixation being symmetrically installed ring assemblies 3 are extruded to middle water pipe, connecting rod 33 can be in the first waffle slab 21
On 22 enterprising line slip of slideway, until rotary screw 32 can not precession i.e. only.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of flowmeter for strengthening pipe joint fixing intensity, including the first pipeline (1) and it is fixedly connected on described first
The second pipe (2) at pipeline (1) both ends, one end difference that second pipe (2) described in both ends does not contact with first pipeline (1)
It is fixed with ring flange (3), it is characterised in that：It is mobilizable in the ring flange (3) to be symmetrically installed with two fixed ring assemblies
(31), the fixed ring assemblies (31) are fixed with connecting rod (33), the connecting rod away from the side on the ring flange (3)
(33) the other end slidably contacts with the first waffle slab (21) being fixed at the second pipe (2) charging aperture.
A kind of 2. flowmeter for strengthening pipe joint fixing intensity according to claim 1, it is characterised in that：Two right
Claim rotary screw (32) is rotatably installed respectively in the cambered surface of the fixed ring assemblies (31) of installation, and each rotation
Turn the both sides that one end that screw (32) does not contact with the fixed ring assemblies (31) extends through the ring flange (3), to extend to
Outside ring flange.
A kind of 3. flowmeter for strengthening pipe joint fixing intensity according to claim 1, it is characterised in that：The company
Extension bar (33) is provided with four altogether, and four connecting rods (33) are uniformly and symmetrically distributed in two fixed ring assemblies (31)
On.
A kind of 4. flowmeter for strengthening pipe joint fixing intensity according to claim 1, it is characterised in that：Described
One waffle slab (21) is provided with two slideways (22), and the both ends of two slideways (22) are respectively fixed with arc-shaped limit block
(23)。
A kind of 5. flowmeter for strengthening pipe joint fixing intensity according to claim 4, it is characterised in that：Four institutes
State one end that connecting rod (33) does not contact with the fixed ring assemblies (31) and contact fixation with two slideways (22) respectively.
A kind of 6. flowmeter for strengthening pipe joint fixing intensity according to claim 1, it is characterised in that：Described
The junction of two pipelines (2) and the first pipeline (1) is fixed with the second waffle slab (24).
A kind of 7. flowmeter for strengthening pipe joint fixing intensity according to claim 6, it is characterised in that：Described
The size of grid (25) on two waffle slabs (24) is 1/2 of sizing grid on first waffle slab (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976183.XU CN207215213U (en) | 2017-08-07 | 2017-08-07 | A kind of flowmeter for strengthening pipe joint fixing intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976183.XU CN207215213U (en) | 2017-08-07 | 2017-08-07 | A kind of flowmeter for strengthening pipe joint fixing intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215213U true CN207215213U (en) | 2018-04-10 |
Family
ID=61817584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976183.XU Active CN207215213U (en) | 2017-08-07 | 2017-08-07 | A kind of flowmeter for strengthening pipe joint fixing intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759960A (en) * | 2018-08-08 | 2018-11-06 | 合肥精都机电仪表有限公司 | A kind of petrochemical system air separator |
| CN111623840A (en) * | 2020-05-09 | 2020-09-04 | 安徽春辉仪表线缆集团有限公司 | Thermal flowmeter |
-
2017
- 2017-08-07 CN CN201720976183.XU patent/CN207215213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759960A (en) * | 2018-08-08 | 2018-11-06 | 合肥精都机电仪表有限公司 | A kind of petrochemical system air separator |
| CN108759960B (en) * | 2018-08-08 | 2024-03-22 | 合肥精都机电仪表有限公司 | Air eliminator for petrochemical system |
| CN111623840A (en) * | 2020-05-09 | 2020-09-04 | 安徽春辉仪表线缆集团有限公司 | Thermal flowmeter |
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