CN211402870U - Safe double-deck sight glass with automated inspection leaks function - Google Patents
Safe double-deck sight glass with automated inspection leaks function Download PDFInfo
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- CN211402870U CN211402870U CN202020060008.8U CN202020060008U CN211402870U CN 211402870 U CN211402870 U CN 211402870U CN 202020060008 U CN202020060008 U CN 202020060008U CN 211402870 U CN211402870 U CN 211402870U
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- pressure sensor
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Abstract
The utility model discloses a safe double-deck sight glass with automated inspection leaks function, which comprises a flange, still include the collar, the lateral wall of collar is provided with pressure sensor, the mounting hole has been seted up to the lateral wall of collar, it has the inserted bar to peg graft in the inside of mounting hole, the inserted bar is connected with the threaded rod, the outer wall of threaded rod closes soon and is connected with the swivel nut, the extension end and the pressure sensor of threaded rod are connected. The utility model discloses in, through installing the collar between two flanges, after two flange mounting accomplished, the lateral wall of collar spills, be provided with pressure sensor through the lateral wall level at the collar, pressure sensor passes through mounting hole and collar installation to be convenient for detect two leakproofness of looking between the lens, the discovery problem of being convenient for timely, and simultaneously, the leakproofness of pressure sensor fluting department has been guaranteed in the setting of sealing washer and sealed pad, self-checking leakage function, it is very convenient to provide for the maintenance management of double-deck sight glass.
Description
Technical Field
The utility model relates to a flange sight glass technical field especially relates to a safe double-deck sight glass with automated inspection leaks function.
Background
The flange sight glass is a common name of container sight glasses, and is suitable for peeping devices of pharmaceutical, dairy, petroleum, beer, beverages, chemical industry, water conservancy, electric power and other industrial equipment to observe the operation condition of materials in the equipment because of structural styles such as pipeline flanges.
However, the existing flange sight glass, particularly the safe double-layer sight glass still has some defects, firstly, the flange sight glass does not have the function of automatically detecting leakage, if air leaks between the double-layer sight glass, the double-layer sight glass enters water vapor and becomes fuzzy, the internal pressure of the double-layer sight glass is higher, and the double-layer sight glass is exploded seriously; secondly, current double-deck sight glass if installation or improper management can lead to the double-deck sight glass to explode and split, and double glazing bounces out in the weak department of resistance, leads to the security reduction of double-deck sight glass.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems of the double-layer view mirror, a safety double-layer view mirror with an automatic leakage detection function is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a safe double-deck sight glass with automated inspection leaks function, includes the flange, still include the collar, the lateral wall of collar is provided with pressure sensor, the mounting hole has been seted up to the lateral wall of collar, it has the inserted bar to peg graft in the inside of mounting hole, the inserted bar is connected with the threaded rod, the outer wall of threaded rod closes soon and is connected with the swivel nut, the extension end and the pressure sensor of threaded rod are connected.
As a further description of the above technical solution:
and a sealing ring is sleeved outside the inserted rod and is attached to the mounting hole.
As a further description of the above technical solution:
the lateral wall of collar has seted up the seal groove, the outer wall of inserted bar has cup jointed sealed the pad, sealed pad and seal groove joint.
As a further description of the above technical solution:
the lens is looked to being provided with between flange and the collar, look the front and back terminal surface of lens and all be provided with the rubber pad.
As a further description of the above technical solution:
the inner side of the mounting ring is provided with a guide groove.
As a further description of the above technical solution:
two flanges are symmetrically arranged on the horizontal axis of the mounting ring, and the two flanges are fixedly connected through bolts.
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, through installing the collar between two flanges, after two flange mounting accomplished, the lateral wall of collar spills, be provided with pressure sensor through the lateral wall level at the collar, pressure sensor passes through mounting hole and collar installation to be convenient for detect two leakproofness of looking between the lens, the discovery problem of being convenient for timely, and simultaneously, the leakproofness of pressure sensor fluting department has been guaranteed in the setting of sealing washer and sealed pad, self-checking leakage function, it is very convenient to provide for the maintenance management of double-deck sight glass.
2. The utility model discloses in, be located the axis of double-deck sight lens through the collar, seted up the guiding groove through the inner wall at the collar, weaken the compressive capacity of guiding groove department of collar for when pressure is too big, the direction of breaking can jump out to the guiding groove direction, avoids jumping out from the sight glass department and hinders the workman, has improved the security that double-deck sight glass used.
Drawings
Fig. 1 shows an exploded view provided in accordance with an embodiment of the present invention;
fig. 2 shows an enlarged structure diagram at a provided according to an embodiment of the present invention;
fig. 3 shows a front view provided in accordance with an embodiment of the present invention.
Illustration of the drawings:
1. a flange; 2. a rubber pad; 3. viewing the lens; 4. a mounting ring; 5. a guide groove; 6. a threaded rod; 7. a threaded sleeve; 8. inserting a rod; 9. mounting holes; 10. a seal ring; 11. a sealing groove; 12. a gasket; 13. a pressure sensor.
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: the utility model provides a safe double-deck sight glass with automated inspection leaks function, includes flange 1, still includes collar 4, and the lateral wall of collar 4 is provided with pressure sensor 13, and mounting hole 9 has been seted up to collar 4's lateral wall, and the inside of mounting hole 9 is pegged graft and is had inserted bar 8, and inserted bar 8 is connected with threaded rod 6, and the outer wall of threaded rod 6 closes soon and is connected with swivel nut 7, and swivel nut 7 carries out the compaction to sealed pad 12, and the extension end and the pressure sensor 13 of threaded rod 6 are connected.
Specifically, as shown in fig. 1 and 2, a seal ring 10 is sleeved outside the plunger 8, and the seal ring 10 is attached to the mounting hole 9.
Specifically, as shown in fig. 1 and 2, a sealing groove 11 is formed in the side wall of the mounting ring 4, a sealing gasket 12 is sleeved on the outer wall of the insert rod 8, the sealing gasket 12 is clamped with the sealing groove 11, and the mounting hole 9 is wrapped by the sealing gasket 12, so that the sealing performance of the pressure sensor 13 is further ensured.
Specifically, as shown in fig. 1, a viewing lens 3 is disposed between a flange 1 and a mounting ring 4, and rubber pads 2 are disposed on front and rear end surfaces of the viewing lens 3.
Specifically, as shown in fig. 1, the inner side of the mounting ring 4 is provided with a guide groove 5, which weakens the pressure bearing capacity of the guide groove 5 of the mounting ring 4, so that when the pressure is too high, the breaking direction can jump out to the guide groove 5, and the injury of workers caused by the jump out of the lens 3 can be avoided.
Specifically, as shown in fig. 1 and 3, two flanges 1 are symmetrically arranged on the horizontal axis of the mounting ring 4, the two flanges 1 are fixedly connected through bolts, and the viewing lens 3 is also symmetrically arranged on the horizontal axis of the mounting ring 4.
The working principle is as follows: when the device is used, the front end face and the rear end face of the sight glass 3 are attached to the rubber pads 2, the two flanges 1 are installed on the front end face and the rear end face of the mounting ring 4, the two flanges 1 are attached to the upper sight glass 3 and the lower sight glass 3, the two flanges 1 are fixedly connected through bolts, the insertion rod 8 is inserted into the mounting hole 9, the sealing ring 10 is arranged at the outlet of the mounting hole 9, the sealing ring 10 can be welded with the side wall of the mounting ring 4, the threaded sleeve 7 is screwed and connected with the threaded rod 6, so that the sealing gasket 12 is more attached to the side wall of the mounting ring 4, a worker detects the sealing property between the two sight glasses 3 through the number of the pressure sensor 13, the problem can be found timely, the pressure bearing capacity of the guide groove 5 of the mounting ring 4 is weakened, when the pressure is too high, the fracture direction can jump out towards the guide groove 5, and the worker can, the safety of using the double-layer sight glass is improved.
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 safe double-deck sight glass with automated inspection leaks function, includes flange (1), its characterized in that still includes collar (4), the lateral wall of collar (4) is provided with pressure sensor (13), mounting hole (9) have been seted up to the lateral wall of collar (4), peg graft in the inside of mounting hole (9) has inserted bar (8), inserted bar (8) are connected with threaded rod (6), the outer wall of threaded rod (6) closes soon and is connected with swivel nut (7), the extension end and the pressure sensor (13) of threaded rod (6) are connected.
2. The safety double-layer sight glass with the function of automatically detecting leakage according to claim 1, wherein a sealing ring (10) is sleeved outside the inserted rod (8), and the sealing ring (10) is attached to the mounting hole (9).
3. The safety double-layer sight glass with the function of automatically detecting leakage according to claim 1, wherein a sealing groove (11) is formed in the side wall of the mounting ring (4), a sealing gasket (12) is sleeved on the outer wall of the insert rod (8), and the sealing gasket (12) is clamped with the sealing groove (11).
4. The safety double-layer sight glass with the function of automatically detecting leakage according to claim 1, wherein a sight glass (3) is arranged between the flange (1) and the mounting ring (4), and rubber pads (2) are arranged on the front end face and the rear end face of the sight glass (3).
5. The safety double view mirror with automatic leakage detection function according to claim 1, wherein the inner side of the mounting ring (4) is provided with a guide groove (5).
6. The safety double view mirror with automatic leakage detection function according to claim 1 is characterized in that two flanges (1) are symmetrically arranged on the horizontal axis of the mounting ring (4), and the two flanges (1) are fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060008.8U CN211402870U (en) | 2020-01-12 | 2020-01-12 | Safe double-deck sight glass with automated inspection leaks function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060008.8U CN211402870U (en) | 2020-01-12 | 2020-01-12 | Safe double-deck sight glass with automated inspection leaks function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211402870U true CN211402870U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060008.8U Active CN211402870U (en) | 2020-01-12 | 2020-01-12 | Safe double-deck sight glass with automated inspection leaks function |
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| CN (1) | CN211402870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458965A (en) * | 2022-01-26 | 2022-05-10 | 无锡市东吴石化成套有限公司 | Straight-through sight glass structure |
-
2020
- 2020-01-12 CN CN202020060008.8U patent/CN211402870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458965A (en) * | 2022-01-26 | 2022-05-10 | 无锡市东吴石化成套有限公司 | Straight-through sight glass structure |
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