CN209343013U - A kind of through type sight glass - Google Patents
A kind of through type sight glass Download PDFInfo
- Publication number
- CN209343013U CN209343013U CN201920283646.3U CN201920283646U CN209343013U CN 209343013 U CN209343013 U CN 209343013U CN 201920283646 U CN201920283646 U CN 201920283646U CN 209343013 U CN209343013 U CN 209343013U
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- China
- Prior art keywords
- ring
- glass lens
- sealing ring
- glass
- cowling
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Abstract
A kind of through type sight glass disclosed by the utility model, including a glass lens, further include: a microscope base, the microscope base include having one to be located at depending on tube top portion depending on pipe and one for being inserted in the snap ring of attaching glass lens with what piping facility welded；One ring cowling, the ring cowling and snap ring screw thread are screwed on and axial compression glass lens；One bottom sealing ring, the bottom sealing ring pad clamping pressure is between glass lens and microscope base；One top sealing ring, the top sealing ring pad clamping pressure is between glass lens and ring cowling.The utility model has the advantages of simple structure, assembly and disassembly is convenient, using safe, and may be mounted on the facility of the pipelines such as pipeline, tank body or valve connection, to observe the conveying or storage situation of material, it is ensured that production safety orderly carries out.
Description
Technical field
The utility model relates to a kind of through type sight glass, be specifically sealingly mounted on pipeline or be sealingly mounted at
A kind of monitoring arrangement of material situation is inwardly pried through in the equipment of pipeline connection.
Background technique
In manufacturing enterprises such as petroleum, chemical industry, food, medicine, the pipeline on pipeline with a large amount of conveying materials, storage are produced
The facilities such as the pipeline valve that storage tank, the control material of material convey, generally require in process of production through eye-observation material
Flowing or storage condition to ensure the normal feed and safe operation of production equipment generally use clip or flange at present
Glass lens are clamped sealing and fixed on the above-described equipment by disk, then clip or ring flange bolt locking or are welded solid
Fixed, mounting structure complexity causes its disassembly maintenance inconvenient, can not flexibly install, and reliability is lower.
Utility model content
To solve the above problems, the utility model proposes a kind of through type sight glass, disassembly and assembly structure is simple, reliability
Height, and can be flexibly mounted on various pipelines or the production facility being connect with pipeline.
In order to achieve the above object, the utility model provides a kind of through type sight glass, including a glass lens, it is characterised in that
Its further include: a microscope base, the microscope base include being used to cover depending on tube top portion with being located at depending on pipe and one for piping facility welding with one
Enter the snap ring of attaching glass lens；One ring cowling, the ring cowling and snap ring screw thread are screwed on and axial compression glass lens；The sealing of one bottom
Ring, the bottom sealing ring pad clamping pressure is between glass lens and microscope base；One top sealing ring, the top sealing ring pad clamping pressure is in glass
Between eyeglass and ring cowling.
View tube top end in the snap ring is equipped with a ring-shaped step, and the bottom sealing ring pad is pressed in ring-shaped step and glass
Between glass eyeglass bottom surface, to realize the sealing between glass lens bottom surface edge and microscope base.
The ring cowling includes a tool internal thread swivel nut and is shaped at the top of swivel nut for depressing glass lens
Pressure ring；Swivel nut and the external screw thread screw thread being arranged on snap ring are screwed on cooperation, and the top sealing ring pad is pressed in pressure ring and glass
Between eyeglass top surface, to realize the sealing between glass lens top surface edge and ring cowling.
The pressure ring bottom surface is equipped with the downwardly projecting convex ribs for depressing glass lens of circle, the top sealing ring
It clamps between convex ribs and glass lens, so that the lower compression of pressure ring is concentrated on convex ribs and bear down on one sealing ring up and down, make ring cowling and glass
Tightness between glass eyeglass greatly enhances.
The glass lens are tempering Pyrex, and glass lens is made to be suitable for pipeline pressure variation or tank body internal pressure
Variation is also suitable for high/low temperature variation, use the utility model still can under various severe operating conditions safely.
The utility model has the advantages of simple structure, assembly and disassembly is convenient, using safe, and may be mounted at pipeline, tank body or
On the facility of the pipelines such as valve connection, to observe the conveying or storage situation of material, it is ensured that production safety orderly carries out.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
Fig. 2 is the structure sectional view that the utility model decomposes assembling.
Fig. 3 is that the utility model bottom sealing ring pad is pressed in the structure sectional view on ring-shaped step.
Fig. 4 is the structure sectional view that the utility model glass lens are inserted in that snap ring pushes bottom sealing ring.
Fig. 5 is that the utility model top sealing ring is inserted in snap ring and pads the cross-sectional view at glass lens top surface edge.
Attached drawing identifies in figure are as follows: 10. microscope bases；11. view pipe；12. snap ring；121. external screw thread；13. ring-shaped step；20. ring
Lid；21. swivel nut；211. internal screw thread；22. pressure ring；221. convex ribs；30. glass lens；40. bottom sealing ring；50. pushing up sealing ring.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
A kind of through type sight glass as depicted in figs. 1 and 2, by a microscope base 10, a ring cowling 20, a glass lens 30, bottom
Sealing ring 40 and top 50 assembly connection of sealing ring are constituted.
As depicted in figs. 1 and 2, the microscope base 10 of the utility model include with one with piping facility welding view pipe 11 and
One is located at the snap ring 12 at view pipe 11 top, the external screw thread 121 having on 12 outer wall of snap ring, being equipped in snap ring 12 depending on 11 top of pipe
One ring-shaped step 13；The ring cowling 20 of the utility model includes a swivel nut 21 with internal screw thread 211 and is shaped in swivel nut 21
The pressure ring 22 at top, 22 bottom surface of pressure ring are equipped with the downwardly projecting convex ribs 221 of a circle；The glass lens 30 of the utility model are steel
Change Pyrex.
The following detailed description of the assembling structure of the utility model.
As shown in Fig. 2~Fig. 5, first bottom sealing ring 40 is inserted in snap ring 12 and is pressed on ring-shaped step 13, then glass
Eyeglass 30 makes between glass lens 30 and view pipe 11 from being inserted in snap ring 12 and edge bottom surface is pressed on bottom sealing ring 40 in ring
Sealing is formed at shape step 13, then top sealing ring 50 is inserted in snap ring 12 and is pressed on 30 edge top surface of glass lens, then
Internal screw thread 211 on the swivel nut 21 of ring cowling 20 is screwed on the external screw thread 121 on snap ring 12, makes the convex of 20 upper press ring of ring cowling, 22 bottom surface
Bear down on one sealing ring 50 under muscle 221, when ring cowling 20 is screwed with microscope base 10, as shown in Figure 1, bottom sealing ring 40 is sealed in by cramping
Between glass lens 30 and microscope base 10, top sealing ring 50 is sealed between glass lens 30 and ring cowling 20 by cramping, so far, complete
At the assembly connection of the utility model.
As shown in Figure 1, the observation panel on the view facilities such as 11 edge of pipe and pipeline, storage tank, reactor tank of the utility model
Edge fitting is welded and fixed, then again a ring cowling 20, a glass lens 30, bottom sealing ring 40 and a top sealing ring 50 by aforementioned
Assembly constitutes the utility model, to realize that installation of the utility model on the facilities such as pipeline, storage tank, reactor tank is fixed.Then
It can be by glass lens 30 from material conveying, storage or the chemical reaction situation from view pipe 11 in above-mentioned facility.
Since the glass lens 30 of the utility model are tempering Pyrex, make the utility model in high temperature and pressure or temperature
It still can be used safely in the case that variation is big.
Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, the art
Those of ordinary skill can also make various transformation or variation in the case where not departing from the spirit and scope of the utility model.
Therefore, all equivalent technical solutions also should belong to the scope of the utility model, should be limited by each claim.
Claims (5)
1. a kind of through type sight glass, including a glass lens (30), it is characterised in that its further include:
One microscope base (10), the microscope base (10) include being located at view pipe (11) with the view pipe (11) of piping facility welding and one with one
Top is used to be inserted in the snap ring (12) of attaching glass lens (30)；
One ring cowling (20), the ring cowling (20) and snap ring (12) screw thread are screwed on and axial compression glass lens (30)；
One bottom sealing ring (40), the bottom sealing ring (40) pad clamping pressure between glass lens (30) and microscope base (10)；
One top sealing ring (50), the top sealing ring (50) pad clamping pressure between glass lens (30) and ring cowling (20).
2. a kind of through type sight glass as described in claim 1, it is characterised in that: the view pipe (11) in the snap ring (12)
Top is equipped with a ring-shaped step (13), and bottom sealing ring (40) pad is pressed in ring-shaped step (13) and glass lens (30) bottom surface
Between.
3. a kind of through type sight glass as described in claim 1, it is characterised in that: the ring cowling (20) includes one with interior
The swivel nut (21) of screw thread (211) and it is shaped in the pressure ring (22) at the top of swivel nut (21) for depressing glass lens (30)；Spiral shell
It set (21) and external screw thread (121) screw thread on snap ring (12) is set is screwed on cooperation, the top sealing ring (50) is padded and is pressed in
Between ring (22) and glass lens (30) top surface.
4. a kind of through type sight glass as claimed in claim 3, it is characterised in that: pressure ring (22) bottom surface is equipped with one
Enclose the downwardly projecting convex ribs (221) for depressing glass lens (30), the top sealing ring (50) clamp convex ribs (221) with
Between glass lens (30).
5. a kind of through type sight glass as described in claim 1, it is characterised in that: the glass lens (30) are tempering
Pyrex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283646.3U CN209343013U (en) | 2019-03-06 | 2019-03-06 | A kind of through type sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283646.3U CN209343013U (en) | 2019-03-06 | 2019-03-06 | A kind of through type sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343013U true CN209343013U (en) | 2019-09-03 |
Family
ID=67762867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920283646.3U Active CN209343013U (en) | 2019-03-06 | 2019-03-06 | A kind of through type sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951800A (en) * | 2021-10-07 | 2022-01-21 | 北京华腾创新科技有限公司 | Endoscope equipment |
-
2019
- 2019-03-06 CN CN201920283646.3U patent/CN209343013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951800A (en) * | 2021-10-07 | 2022-01-21 | 北京华腾创新科技有限公司 | Endoscope equipment |
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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: 20210524 Address after: Room 102-16, building 10, Dongguan Creative Industry Center Park, 34 Guantai Road, Guancheng street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Yineng Electronic Technology Co.,Ltd. Address before: Unit 102, 83 Siming Industrial Park, Meixi Road, Tong'an District, Xiamen City, Fujian Province, 361199 Patentee before: FUJIAN JIEST VALVE MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220606 Address after: 105-032, 1st floor, building 24, yard 1, Hongye East Road, Daxing District, Beijing 102600 Patentee after: Beijing senbote Energy Technology Co.,Ltd. Address before: Room 102-16, building 10, Dongguan Creative Industry Center Park, 34 Guantai Road, Guancheng street, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Yineng Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |