CN206802611U - Pipeline observation window - Google Patents
Pipeline observation window Download PDFInfo
- Publication number
- CN206802611U CN206802611U CN201720642908.1U CN201720642908U CN206802611U CN 206802611 U CN206802611 U CN 206802611U CN 201720642908 U CN201720642908 U CN 201720642908U CN 206802611 U CN206802611 U CN 206802611U
- Authority
- CN
- China
- Prior art keywords
- circular cylinder
- observation window
- pipeline
- transparent abs
- plastic tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The utility model discloses a kind of pipeline observation window, the pipeline observation window includes two pipe joints, circular cylinder is provided with each pipe joint, annular groove and kidney-shaped groove are offered on the outer wall of the circular cylinder, it is transparent ABS plastic tube of the injection molding on circular cylinder between two pipe joints, circular cylinder and transparent ABS plastic tube are coaxial, reliable, good airproof performance easy to connect, it is hardly damaged, conveniently it can be connected to by pipe joint on transfer pipeline, can material delivery situation in clear view pipe by transparent ABS plastic tube.
Description
Technical field
The present invention relates to a kind of pipeline observation device, especially a kind of conveyance conduit observation window.
Background technology
During pipeline material, it is often necessary to which the situation in observation tube, existing way are one sections of grafting on feed-line
Glass tube, by situation in glass tube observation tube, existing subject matter is that connection is unreliable, poorly sealed, easily damaged.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of reliable, good airproof performance easy to connect, are hardly damaged, are used for
Observe the pipeline observation window of pipeline materials inside delivery situation.
The present invention is realized by a kind of pipeline observation window of following structure：Including two pipe joints, each pipe joint
On be provided with circular cylinder, annular groove and kidney-shaped groove are offered on the outer wall of the circular cylinder, two pipes connect
It is transparent ABS plastic tube of the injection molding on circular cylinder between head, circular cylinder and transparent ABS plastic tube are coaxial.
Further, the annular groove is multiple preferably two.
Further, the kidney-shaped groove is multiple preferably 4.
Further, the internal diameter of the circular cylinder is consistent with the internal diameter of transparent ABS plastic tube.
Further, annular groove is offered on the end face of the circular cylinder.
Transparent ABS plastic tube of the pipeline observation window of the present invention by two pipe joints and injection molding on two pipe joints
Form, transparent ABS plastic tube intensity is high, and translucency is good, available for material delivery situation in observation pipeline, and is hardly damaged, manages
The pipe joint at road observation window both ends easily and reliably can be connected on transfer pipeline；The injection connecting portion of pipe joint sets cyclization
Shape cylinder, and annular groove and kidney-shaped groove are offered on the outer wall of circular cylinder, injection structure is mutually inlayed, even
Connect reliably, good airproof performance, connecting portion can bear larger pulling force and torsion；It is further that circular cylinder end face opens up annular groove
Switching performance is improved, connecting portion can bear larger curved power；The internal diameter of circular cylinder and the internal diameter of transparent ABS plastic tube
Unanimously, the material that making the installation of pipeline observation window does not influence in pipeline conveys.
Brief description of the drawings
Fig. 1 is the structure chart of inventive pipeline observation window.
Fig. 2 is along the sectional view of line A-A in Fig. 1.
Fig. 3 is the structure chart of pipe joint in Fig. 1.
Fig. 4 is along the sectional view of line B-B in Fig. 3.
Fig. 5 is along the sectional view of line C-C in Fig. 3.
Each reference is in figure：1st, pipe joint；2nd, transparent ABS plastic tube；3rd, pipe joint；4th, circular cylinder；5th, ring
Connected in star；6th, kidney-shaped groove；7th, annular groove；8th, annular groove.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, but embodiment does not form the limit to the present invention
System.
Fig. 1 to Fig. 5 shows the embodiment of inventive pipeline observation window, and the pipeline observation window includes pipe joint 1, pipe joint
3rd, pipe joint 1 and pipe joint 3 are identical, and the structure of pipe joint is provided with circular cylinder referring to Fig. 3, Fig. 4 and Fig. 5 on pipe joint
4, annular groove 5, annular groove 7 and kidney-shaped groove 6 are offered on the outer wall of circular cylinder 4, and kidney-shaped groove 6 there are four, ring
Annular groove 8 is offered on the end face of shape cylinder, is injection molding between pipe joint 1 and pipe joint 3 on circular cylinder
Transparent ABS plastic tube 2, circular cylinder is coaxial with transparent ABS plastic tube and internal diameter is identical, when in use, inventive pipeline
Observation window is connected by the pipe joint at both ends with transfer pipeline, and observing material in pipeline by transparent ABS plastic tube 2 conveys feelings
Condition.
Claims (7)
- A kind of 1. pipeline observation window, it is characterised in that：The pipeline observation window includes two pipe joints, is all provided with each pipe joint Circular cylinder is equipped with, offers annular groove and kidney-shaped groove on the outer wall of the circular cylinder, between two pipe joints It is transparent ABS plastic tube of the injection molding on circular cylinder, circular cylinder and transparent ABS plastic tube are coaxial.
- 2. pipeline observation window according to claim 1, it is characterised in that：The annular groove is multiple.
- 3. pipeline observation window according to claim 1 or 2, it is characterised in that：The kidney-shaped groove is multiple.
- 4. pipeline observation window according to claim 1 or 2, it is characterised in that：The internal diameter of circular cylinder is moulded with transparent ABS The internal diameter of expects pipe is consistent.
- 5. pipeline observation window according to claim 3, it is characterised in that：The internal diameter of circular cylinder and transparent ABS plastics The internal diameter of pipe is consistent.
- 6. pipeline observation window according to claim 1 or 2, it is characterised in that：Opened up on the end face of the circular cylinder There is annular groove.
- 7. pipeline observation window according to claim 5, it is characterised in that：Ring is offered on the end face of the circular cylinder Connected in star.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642908.1U CN206802611U (en) | 2017-06-05 | 2017-06-05 | Pipeline observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642908.1U CN206802611U (en) | 2017-06-05 | 2017-06-05 | Pipeline observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802611U true CN206802611U (en) | 2017-12-26 |
Family
ID=60744647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642908.1U Expired - Fee Related CN206802611U (en) | 2017-06-05 | 2017-06-05 | Pipeline observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802611U (en) |
-
2017
- 2017-06-05 CN CN201720642908.1U patent/CN206802611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |