CN209214697U - A kind of flow measurement instrument being seal-installed on pipeline - Google Patents
A kind of flow measurement instrument being seal-installed on pipeline Download PDFInfo
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- CN209214697U CN209214697U CN201822262405.9U CN201822262405U CN209214697U CN 209214697 U CN209214697 U CN 209214697U CN 201822262405 U CN201822262405 U CN 201822262405U CN 209214697 U CN209214697 U CN 209214697U
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- flow measurement
- measurement instrument
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- sealing ring
- seal
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Abstract
The utility model discloses a kind of flow measurement instruments for being seal-installed on pipeline, including flow measurement instrument ontology, sealing ring is plugged in the two sides port of flow measurement instrument ontology, the surface of sealing ring is welded with limited block, limited block is slidably connected at the inside of guide groove, guide groove is provided on the inner wall of flow measurement instrument ontology, docking annular groove is offered on the inner wall of flow measurement instrument ontology, the inside of annular groove is docked to being connected to butt joint ring, butt joint ring is welded on the surface of sealing ring, the end face of flow measurement instrument ontology offers rotation annular groove, the inner rotation of rotation annular groove is connected with stretch ring, stretch ring is welded on the surface for adjusting rotating cylinder；The utility model proposes the both ends of flow measurement instrument be respectively provided with adjustable sealing ring, sealing ring telescopic adjustment is convenient for the handling to flow measurement instrument, the conveying pipeline without repeated disassembled and assembled two sides.
Description
Technical field
The utility model relates to flow measurement instrument correlative technology field, specially a kind of flow for being seal-installed on pipeline
Measuring instrumentss.
Background technique
Flow measurement instrument is for measuring the industry of the fluid flows such as liquid, gas or steam in pipeline or bright ditch certainly
Dynamicization instrument.
In the prior art, the handling of flow measurement instrument are required to the conveying for being connected to flow measurement instrument two sides
Pipeline is dismantled, and is more troublesome；And after flow measurement instrument disassembly, the nozzle of feeding pipe easily enters dust and miscellaneous
Object, cleaning are inconvenient；For this purpose, the utility model proposes a kind of flow measurement instruments for being seal-installed on pipeline for solving above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of flow measurement instruments for being seal-installed on pipeline, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of flow survey being seal-installed on pipeline
Instrument, including flow measurement instrument ontology are measured, is plugged with sealing ring in the two sides port of the flow measurement instrument ontology, institute
The surface for stating sealing ring is welded with limited block, and the limited block is slidably connected at the inside of guide groove, and the guide groove is provided with
On the inner wall of flow measurement instrument ontology, docking annular groove, the docking annular groove are offered on the inner wall of flow measurement instrument ontology
Inside be welded on the surface of sealing ring to butt joint ring, the butt joint ring is connected to, the end face of flow measurement instrument ontology offers
Annular groove is rotated, the inner rotation of the rotation annular groove is connected with stretch ring, and the stretch ring is welded on the surface for adjusting rotating cylinder, institute
It states adjusting rotating cylinder to be screwed on the outer wall of sealing ring, sealing ring is docked at the inside of conveyance conduit, and the surface of the sealing ring is opened
Equipped with material transport hole, the outside of the conveyance conduit is bolted with seal sleeve, and the seal sleeve is socketed in the outside of conveyance conduit.
Preferably, the sealing ring is in T-shaped tubular structure, the biggish endface of area in two end faces of sealing ring
In the inside of flow measurement instrument ontology, the nozzle of flow measurement instrument ontology is provided with closing-in structure, and closing-in structure is to sealing
Ring is limited, and the lesser end face of area is provided with inclined surface in two end faces of sealing ring, and inclined surface is docked at the interior of butt joint ring
Portion.
Preferably, the limited block is in rectangular cylinder structure, and there are two limited block settings, and two limited blocks are about sealing ring
Symmetrical, it is trapezoidal circular ring structure that butt joint ring and docking annular groove, which are in section,.
Preferably, it is T-shaped circular ring structure that the stretch ring and rotation annular groove, which are in section, and the width of stretch ring is big
The biggish end face of area is in the inside of swivel becket slot in the width of rotation annular groove, two end faces of stretch ring, rotates annular groove
Stretch ring is limited, adjusting rotating cylinder is in circular ring structure, and the surface for adjusting rotating cylinder offers finger slot, it is multiple to refer to that slot is provided with,
It is multiple to refer to that circumferentially shape is arranged on the surface for adjusting rotating cylinder slot.
Preferably, there are two the conveyance conduit settings, two conveyance conduits symmetrically divide about flow measurement instrument ontology
Cloth, the surface of seal sleeve are welded with rotating block, and rotating block is provided with multiple, and circumferentially shape is arranged in sealing shroud to multiple rotating blocks
On the outer wall of cylinder, the end face of the seal sleeve of side offers seal groove, and the end face of the seal sleeve of the other side is welded with sealing
Ring seal groove and sealing ring are cooperatively connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model proposes the both ends of flow measurement instrument be respectively provided with adjustable sealing ring, sealing ring is flexible to be adjusted
Section is convenient for the handling to flow measurement instrument, the conveying pipeline without repeated disassembled and assembled two sides；
2, the utility model proposes flow measurement instrument two sides conveying pipeline on be bolted with adjusting rotating cylinder, in flow measurement
After instrument disassembly, dust and sundries is avoided to enter inside conveying pipeline after two adjusting rotating cylinder docking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at A in Fig. 1.
In figure: flow measurement instrument ontology 1, sealing ring 2, limited block 3, guide groove 4, butt joint ring 5, docking annular groove 6, drawing
Ring 7, adjusts rotating cylinder 9, conveyance conduit 10, material transport hole 11, seal sleeve 12 at rotation annular groove 8.
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.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of flow survey being seal-installed on pipeline
Instrument, including flow measurement instrument ontology 1 are measured, is plugged with sealing ring 2 in the two sides port of flow measurement instrument ontology 1, it is close
The surface of seal ring 2 is welded with limited block 3, and limited block 3 is slidably connected at the inside of guide groove 4, and guide groove 4 is provided with flow measurement
On the inner wall of meter body 1, docking annular groove 6 is offered on the inner wall of flow measurement instrument ontology 1, docks the inside pair of annular groove 6
It is connected to butt joint ring 5, butt joint ring 5 is welded on the surface of sealing ring 2, and the end face of flow measurement instrument ontology 1 offers rotation annular groove
8, the inner rotation of rotation annular groove 8 is connected with stretch ring 7, and stretch ring 7 is welded on the surface for adjusting rotating cylinder 9, adjusts rotating cylinder 9 and is spirally connected
On the outer wall of sealing ring 2, sealing ring 2 is docked at the inside of conveyance conduit 10, and the surface of sealing ring 2 offers material transport hole 11,
The outside of conveyance conduit 10 is bolted with seal sleeve 12, and seal sleeve 12 is socketed in the outside of conveyance conduit 10.
Further, sealing ring 2 is in T-shaped tubular structure, the biggish endface of area in two end faces of sealing ring 2
In the inside of flow measurement instrument ontology 1, the nozzle of flow measurement instrument ontology 1 is provided with closing-in structure, and closing-in structure is to close
Seal ring 2 is limited, and the lesser end face of area is provided with inclined surface in 2 two end faces of sealing ring, and inclined surface is docked at butt joint ring 5
Inside, material transport hole 11 is on the inclined surface of sealing ring 2, and material transport hole 11 is convenient for flowing into sealing ring 2 and conveyance conduit 10
Material evacuation between wall.
Further, limited block 3 is in rectangular cylinder structure, and there are two the settings of limited block 3, and two limited blocks 3 are about sealing
Ring 2 is symmetrical, and butt joint ring 5 and docking annular groove 6 are trapezoidal circular ring structure in section, and stretch ring 7 and rotation annular groove 8 are in
Section is T-shaped circular ring structure, and the width of stretch ring 7 is greater than the width of rotation annular groove 8, in two end faces of stretch ring 7
The biggish end face of area is in the inside of swivel becket slot 8, and rotation annular groove 8 limits stretch ring 7, and adjusting rotating cylinder 9 is in annulus
Structure, the surface for adjusting rotating cylinder 9 offer finger slot, it is multiple to refer to that slot is provided with, and circumferentially shape is arranged in adjusting rotating cylinder 9 to multiple finger slots
Surface on, screw adjust rotating cylinder 9, adjust rotating cylinder 9 be pulled ring 7 limit rotation annular groove 8 inside, only can be rotated, can not
Displacement adjusts rotating cylinder 9 and is spirally connected with sealing ring 2, and sealing ring 2 is limited the limit of block 3, only movable, can not rotate, therefore, adjust
It saves in 9 rotation process of rotating cylinder, band rotary packing ring 2 is displaced, and by sealing ring 2 to the internal recovering of flow measurement instrument ontology 1, is made close
Seal ring 2 is detached from from the inside of conveyance conduit 10.
Further, there are two the settings of conveyance conduit 10, two conveyance conduits 10 are symmetrical about flow measurement instrument ontology 1
Distribution, the surface of seal sleeve 12 are welded with rotating block, rotating block be provided with it is multiple, multiple rotating blocks circumferentially shape be arranged in it is close
On the outer wall of big envelope cylinder 12, the end face of the seal sleeve 12 of side offers seal groove, the end face of the seal sleeve 12 of the other side
It is welded with sealing ring seal groove and sealing ring is cooperatively connected, after flow measurement instrument ontology 1 is dismantled, while screwing two sealings
Sleeve 12 docks two seal sleeves 12, at this point, seal sleeve 12 realizes sealing to the nozzle of conveyance conduit 10, avoids ash
The entrance of dirt and sundries.
Working principle: in actual work, when needing to dismantle maintenance to flow measurement instrument ontology 1, finger is scratched to be turned in adjusting
It in the finger slot on 9 surfaces of cylinder, screws and adjusts rotating cylinder 9, adjust rotating cylinder 9 and be pulled the limit of ring 7 in the inside of rotation annular groove 8, only turn
It is dynamic, it can not be displaced, adjust rotating cylinder 9 and be spirally connected with sealing ring 2, and sealing ring 2 is limited the limit of block 3, it is only movable, it can not rotate,
Therefore, it adjusts in 9 rotation process of rotating cylinder, band rotary packing ring 2 is displaced, and sealing ring 2 is returned to the inside of flow measurement instrument ontology 1
It receives, is detached from sealing ring 2 from the inside of conveyance conduit 10, after flow measurement instrument ontology 1 is dismantled, while screwing two sealings
Sleeve 12 docks two seal sleeves 12, at this point, seal sleeve 12 realizes sealing to the nozzle of conveyance conduit 10, avoids ash
The entrance of dirt and sundries, it is simple and convenient, it is suitble to promote the use of.
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 flow measurement instrument for being seal-installed on pipeline, including flow measurement instrument ontology (1), it is characterised in that: institute
It states and is plugged in the two sides port of flow measurement instrument ontology (1) sealing ring (2), the surface of the sealing ring (2) is welded with
Limited block (3), the limited block (3) are slidably connected at the inside of guide groove (4), and the guide groove (4) is provided with flow measurement
On the inner wall of meter body (1), docking annular groove (6), the docking annular groove are offered on the inner wall of flow measurement instrument ontology (1)
(6) to being connected to butt joint ring (5), the butt joint ring (5) is welded on the surface of sealing ring (2), flow measurement instrument ontology for inside
(1) end face offers rotation annular groove (8), and the inner rotation of rotation annular groove (8) is connected with stretch ring (7), the drawing
Ring (7) is welded on the surface for adjusting rotating cylinder (9), and the adjusting rotating cylinder (9) is screwed on the outer wall of sealing ring (2), sealing ring (2)
It is docked at the inside of conveyance conduit (10), the surface of the sealing ring (2) offers material transport hole (11), the conveyance conduit (10)
Outside be bolted with seal sleeve (12), the seal sleeve (12) is socketed in the outside of conveyance conduit (10).
2. a kind of flow measurement instrument for being seal-installed on pipeline according to claim 1, it is characterised in that: the sealing
Ring (2) is in T-shaped tubular structure, and the biggish end face of area is in flow measurement instrument sheet in two end faces of sealing ring (2)
The inside of body (1), the nozzle of flow measurement instrument ontology (1) are provided with closing-in structure, and closing-in structure limits sealing ring (2)
, the lesser end face of area is provided with inclined surface in (2) two end faces of sealing ring, and inclined surface is docked at the inside of butt joint ring (5).
3. a kind of flow measurement instrument for being seal-installed on pipeline according to claim 1, it is characterised in that: the limit
Block (3) is in rectangular cylinder structure, and there are two limited block (3) settings, and two limited blocks (3) are symmetrical about sealing ring (2), right
Connecing ring (5) and docking annular groove (6) is trapezoidal circular ring structure in section.
4. a kind of flow measurement instrument for being seal-installed on pipeline according to claim 1, it is characterised in that: the drawing
Ring (7) and rotation annular groove (8) are T-shaped circular ring structure in section, and the width of stretch ring (7) is greater than rotation annular groove (8)
Width, the biggish end face of area is in the inside of swivel becket slot (8) in two end faces of stretch ring (7), and rotation annular groove (8) is right
Stretch ring (7) is limited, and adjusting rotating cylinder (9) is in circular ring structure, and the surface for adjusting rotating cylinder (9) offers finger slot, refers to that slot is arranged
Have it is multiple, it is multiple refer to slots circumferentially shape be arranged in adjust rotating cylinder (9) surface on.
5. a kind of flow measurement instrument for being seal-installed on pipeline according to claim 1, it is characterised in that: the conveying
There are two pipeline (10) settings, and two conveyance conduits (10) are symmetrical about flow measurement instrument ontology (1), seal sleeve
(12) surface is welded with rotating block, and rotating block is provided with multiple, and circumferentially shape is arranged in seal sleeve (12) to multiple rotating blocks
Outer wall on, the end face of the seal sleeve (12) of side offers seal groove, the end face welding of the seal sleeve (12) of the other side
There are sealing ring seal groove and sealing ring to be cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262405.9U CN209214697U (en) | 2018-12-30 | 2018-12-30 | A kind of flow measurement instrument being seal-installed on pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262405.9U CN209214697U (en) | 2018-12-30 | 2018-12-30 | A kind of flow measurement instrument being seal-installed on pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214697U true CN209214697U (en) | 2019-08-06 |
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ID=67466632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262405.9U Active CN209214697U (en) | 2018-12-30 | 2018-12-30 | A kind of flow measurement instrument being seal-installed on pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377706A (en) * | 2020-10-30 | 2021-02-19 | 吴嘉文 | Polyethylene pipe |
-
2018
- 2018-12-30 CN CN201822262405.9U patent/CN209214697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377706A (en) * | 2020-10-30 | 2021-02-19 | 吴嘉文 | Polyethylene pipe |
| CN112377706B (en) * | 2020-10-30 | 2023-05-05 | 浙江粤青管业有限公司 | Polyethylene pipe |
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