CN211232401U - Flange sight glass observation window convenient to dismantle and change glass - Google Patents
Flange sight glass observation window convenient to dismantle and change glass Download PDFInfo
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- CN211232401U CN211232401U CN201922263761.7U CN201922263761U CN211232401U CN 211232401 U CN211232401 U CN 211232401U CN 201922263761 U CN201922263761 U CN 201922263761U CN 211232401 U CN211232401 U CN 211232401U
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- guide nut
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Abstract
The utility model discloses a flange sight glass observation window convenient to dismantle and change glass, including sight glass, including guide nut and welding stent, guide nut's vertical cross-section shaping inverted U-shaped sets up, be equipped with first screw thread on guide nut's the inner wall, be equipped with the second screw thread on welding stent's the outer wall. The utility model discloses in, leading nut and welding stent have been set up, welding stent beading is on the lateral wall of container, be equipped with first screw thread on leading nut's the lateral wall, be equipped with the second screw thread on welding stent's the lateral wall, cooperation through first screw thread and second screw thread, the fixed connection of leading nut and welding stent has been realized, and it has spacing bolt to be equipped with protruding and protruding upward spin on leading nut's the lateral wall, spacing hole has been seted up on being equipped with stabilizer blade and the stabilizer blade on welding stent's the lateral wall, block through spacing bolt and spacing hole, can prevent that leading nut from taking place to become flexible, it is higher to have improved the device's stability.
Description
Technical Field
The utility model relates to a peep technical field, especially relate to a flange sight glass observation window convenient to dismantle and change glass.
Background
The pressure container sight glass is also called equipment sight glass, and is a product for observing the medium change condition in chemical, petroleum, cosmetic, medicine and other industrial equipment containers, and the operator can regulate or control the filling amount according to the displayed condition so as to ensure that the medium in the container is always in the normal range, and the containers of liquefied gas storage tank, tank car, gas-liquid phase reactor, reaction kettle, etc. need to be equipped with sight glass to prevent the accident caused by over-filling or unbalanced material reaction caused by over-feeding.
The sight glass is widely applied to the pressure container, the sight glass is fixed between two adjacent flanges, and the two flanges are fixed through a plurality of bolts, so that the sight glass is troublesome to disassemble, and the operation time of workers is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a convenient to dismantle flange sight glass observation window of changing glass in order to solve traditional a plurality of bolt fastening's mode, inconvenient in the problem of dismantling to the sight glass.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flange sight glass observation window convenient to dismantle and change glass, includes sight glass, including guide nut and welding stent, guide nut's vertical cross-section shaping inverted U-shaped sets up, be equipped with first screw thread on guide nut's the inner wall, be equipped with the second screw thread on welding stent's the outer wall, the last wall of being equipped with stabilizer blade and stabilizer blade on welding stent's the lateral wall has seted up spacing hole, it has spacing bolt to close in protruding and protruding the top on guide nut's the lateral wall.
As a further description of the above technical solution:
the two bulges are symmetrically arranged at the circle center of the guide nut.
As a further description of the above technical solution:
the supporting legs are arranged in two numbers, and the two supporting legs are symmetrically arranged at the circle center of the welding support.
As a further description of the above technical solution:
and a first sealing ring and a second sealing ring are respectively arranged at the vertical two ends of the sight glass.
As a further description of the above technical solution:
the first sealing ring and the second sealing ring are made of one of fluororubber, PTFE, silicone rubber and EPDM.
As a further description of the above technical solution:
the guide nut and the welding bracket are made of stainless steel.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, leading nut and welding stent have been set up, welding stent beading is on the lateral wall of container, be equipped with first screw thread on leading nut's the lateral wall, be equipped with the second screw thread on welding stent's the lateral wall, cooperation through first screw thread and second screw thread, the fixed connection of leading nut and welding stent has been realized, and it has spacing bolt to be equipped with protruding and protruding upward spin on leading nut's the lateral wall, spacing hole has been seted up on being equipped with stabilizer blade and the stabilizer blade on welding stent's the lateral wall, block through spacing bolt and spacing hole, can prevent that leading nut from taking place to become flexible, the stability that has improved the device is higher, compare the fixed mode of traditional a plurality of bolts, it is more convenient to dismantle.
2. The utility model discloses in, guide nut is the integrated into one piece structure with the arch, and the stabilizer blade is the integrated into one piece structure with the welding stent, compares welded fixed mode, and stability is higher.
Drawings
Fig. 1 shows a schematic view of an internal structure of a guide nut and a welding bracket provided according to an embodiment of the present invention;
fig. 2 shows a schematic top view of a lead nut provided according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a top view structure of a welding stand according to an embodiment of the present invention;
illustration of the drawings:
1. a guide nut; 2. a first seal ring; 3. a sight glass; 4. a second seal ring; 5. welding a bracket; 6. a first thread; 7. a support leg; 8. a second thread; 9. a limiting hole; 10. a limit bolt; 11. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flanged sight glass observation window convenient for disassembling and replacing glass comprises sight glass 3, which comprises a guide nut 1 and a welding support 5, wherein the vertical section of the guide nut 1 is shaped like an inverted U, the inner wall of the guide nut 1 is provided with a first thread 6, the outer wall of the welding support 5 is provided with a second thread 8, the guide nut 1 and the welding support 5 can be fixed through the first thread 6 and the second thread 8, the side wall of the welding support 5 is provided with a support leg 7, the upper surface wall of the support leg 7 is provided with a limit hole 9, the side wall of the guide nut 1 is provided with a bulge 11, and a limit bolt 10 is screwed on the bulge 11, then the limiting bolt 10 is rotated, the limiting bolt 10 moves in the vertical direction, the limiting bolt 10 is clamped with the limiting hole 9, can prevent that leading nut 1 from taking place not hard up, stability is higher, compares the fixed mode of traditional a plurality of bolts, and it is more convenient to dismantle.
Specifically, as shown in fig. 1 and 2, the number of the protrusions 11 is two, the two protrusions 11 are symmetrically arranged about the center of the guide nut 1, the number of the support legs 7 is two, the two support legs 7 are symmetrically arranged about the center of the welding support 5, after the guide nut 1 and the welding support 5 are fixed, the limiting bolt 10 is just located at the top of the limiting hole 9, the guide nut 1 and the protrusions 11 are of an integrally formed structure, the support legs 7 and the welding support 5 are of an integrally formed structure, and compared with a welding fixing mode, the stability is higher.
Specifically, as shown in fig. 1 and 3, a first sealing ring 2 and a second sealing ring 4 are respectively arranged at two vertical ends of the sight glass 3, the first sealing ring 2 is embedded on the inner surface wall of the top of the guide nut 1, the second sealing ring 4 is embedded on the upper surface wall of the welding bracket 5, and the first sealing ring 2 and the second sealing ring 4 are made of one of fluororubber, PTFE, silicone rubber and EPDM.
Specifically, as shown in fig. 1, the guide nut 1 and the welding bracket 5 are both made of stainless steel, and the stainless steel has excellent corrosion resistance and can meet different use environments.
The working principle is as follows: be equipped with first screw thread 6 on the lateral wall of leading nut 1, be equipped with second screw thread 8 on the lateral wall of welding stent 5, leading nut 1 and welding stent 5 fix through first screw thread 6 and second screw thread 8, after leading nut 1 is fixed with welding stent 5, spacing bolt 10 just is located the top of spacing hole 9, then rotate spacing bolt 10, spacing bolt 10 carries out the block with spacing hole 9, can prevent that leading nut 1 from taking place not hard up, stability is higher, compare the fixed mode of traditional a plurality of bolts, it is more convenient to dismantle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flange sight glass observation window convenient to dismantle change glass, includes sight glass (3), its characterized in that, including guide nut (1) and welding stent (5), the vertical cross-section shaping of guide nut (1) is fallen the U-shaped setting, be equipped with first screw thread (6) on the inner wall of guide nut (1), be equipped with second screw thread (8) on the outer wall of welding stent (5), spacing hole (9) have been seted up to the last wall that is equipped with stabilizer blade (7) and stabilizer blade (7) on the lateral wall of welding stent (5), it has closed spacing bolt (10) to be equipped with protruding (11) and protruding (11) top spin on the lateral wall of guide nut (1).
2. A flanged view mirror observation window convenient for glass disassembly and replacement according to claim 1, characterized in that, there are two protrusions (11), and the two protrusions (11) are symmetrically arranged around the center of the guide nut (1).
3. A flanged view mirror observation window convenient for glass replacement and disassembly according to claim 2, characterized in that there are two support legs (7), and the two support legs (7) are symmetrically arranged around the center of the welding bracket (5).
4. A flanged viewing mirror observation window convenient for glass replacement and disassembly according to claim 1, characterized in that the vertical two ends of the viewing mirror glass (3) are respectively provided with a first sealing ring (2) and a second sealing ring (4).
5. A flanged view mirror observation window convenient for glass replacement and disassembly according to claim 4, characterized in that the first sealing ring (2) and the second sealing ring (4) are one of fluoro-rubber, PTFE, silicone rubber and EPDM.
6. A flanged sight glass observation window convenient for glass disassembly and replacement according to claim 5, characterized in that, the guide nut (1) and the welding bracket (5) are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263761.7U CN211232401U (en) | 2019-12-16 | 2019-12-16 | Flange sight glass observation window convenient to dismantle and change glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263761.7U CN211232401U (en) | 2019-12-16 | 2019-12-16 | Flange sight glass observation window convenient to dismantle and change glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232401U true CN211232401U (en) | 2020-08-11 |
Family
ID=71933636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263761.7U Active CN211232401U (en) | 2019-12-16 | 2019-12-16 | Flange sight glass observation window convenient to dismantle and change glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232401U (en) |
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2019
- 2019-12-16 CN CN201922263761.7U patent/CN211232401U/en active Active
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