CN210770812U - Special gas pipeline installation seal structure - Google Patents
Special gas pipeline installation seal structure Download PDFInfo
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- CN210770812U CN210770812U CN201921110034.0U CN201921110034U CN210770812U CN 210770812 U CN210770812 U CN 210770812U CN 201921110034 U CN201921110034 U CN 201921110034U CN 210770812 U CN210770812 U CN 210770812U
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- pipeline
- connecting block
- special gas
- block
- seal structure
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Abstract
The utility model discloses a special gas pipeline installs seal structure, including first pipeline, the second pipeline, first connecting block, the second connecting block, a latch device, sealing device and detection device, first pipeline one end is sealed to be provided with first connecting block, second pipeline one end is sealed to be provided with the second connecting block, first connecting block and second connecting block pass through the latch device and connect, latch device includes the draw-in groove, the rand, the fixed block, threaded rod and screw, the draw-in groove sets up on first connecting block, the rand sets up on the second connecting block, draw-in groove and rand agree with each other, the equal symmetry in first connecting block and second connecting block both sides is provided with the fixed block, be provided with the screw on the fixed block, the fixed block passes through the threaded rod fixedly, be provided with sealing device on first pipeline and the second pipeline, be provided with detection device on the second pipeline. The utility model discloses it is sealed effectual, and can in time detect the gas leakage condition, the practicality is strong.
Description
Technical Field
The utility model relates to a special gas pipeline installs seal structure belongs to pipeline equipment technical field.
Background
Most pass through flange joint during current special gas piping connection, the gas leakage phenomenon can appear for a long time, and the staff can not discover again the very first time, leads to lasting gas leakage probably to produce the incident, and probably need the welding during flange mounting, and it is inconvenient to some less space installations, designs a special gas piping installation seal structure now and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special gas pipeline installs seal structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sealing structure for installing special gas pipeline is composed of the first pipeline, the second pipeline, the first connecting block, the second connecting block, clamping unit, sealing unit and detector, one end of the first pipeline is hermetically provided with a first connecting block, one end of the second pipeline is hermetically provided with a second connecting block, the first connecting block and the second connecting block are connected through a clamping device, the clamping device comprises a clamping groove, a clamping ring, a fixing block, a threaded rod and a screw hole, the clamping groove is arranged on the first connecting block, the retainer ring is arranged on the second connecting block, the clamping groove and the retainer ring are mutually matched, the two sides of the first connecting block and the second connecting block are symmetrically provided with fixed blocks, the fixed blocks are provided with screw holes, the fixed block passes through the threaded rod fixed, be provided with sealing device on first pipeline and the second pipeline, be provided with detection device on the second pipeline.
Preferably, sealing device includes connection piece, seal membrane, sealed pad and fixed knot, the connection piece sets up respectively on first pipeline and second pipeline, the sealed seal membrane that is provided with on the connection piece on the first pipeline, be provided with sealed the pad on the connection piece on the second pipeline, the seal membrane is fixed on the connection piece through fixed knot seal, the seal membrane has certain elasticity.
Preferably, the detection device comprises a pressure sensor and a power supply, the pressure sensor is arranged on the inner side of the connecting piece of the second pipeline, the power supply is arranged on the second pipeline, and the pressure sensor is electrically connected with the power supply.
Preferably, the second pipeline is provided with an embedded port, the embedded port is embedded in the first pipeline, and a sealing gasket is arranged at the joint of the first pipeline and the second pipeline.
Preferably, a sealing gasket is arranged in the clamping groove of the first connecting block, and a hexagonal screwing hole matched with a right-angle wrench is formed in the top end of the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a special gas pipeline installs seal structure, the latch device through setting up can conveniently be in less space operation, and is provided with the sealed pad of multilayer and guarantees its sealing performance.
The utility model discloses the seal structure that sets up can bear certain pressure, prevents that connection structure from revealing the back special gas and directly discharging into the air, can play certain cushioning effect, and the pressure sensor who sets up can in time transmit away the abnormal signal of pressure value and report to the police, reminds the worker to carry out the maintenance operation. The utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of a first conduit of the present invention;
fig. 3 is a cross-sectional view of a second conduit according to the present invention;
in the figure: 1. a first conduit; 2. a second conduit; 3. a first connection block; 4. a second connecting block; 5. a clamping device; 6. a sealing device; 7. a detection device; 8. a card slot; 9. a collar; 10. a fixed block; 11. a threaded rod; 12. a screw hole; 13. connecting sheets; 14. a sealing film; 15. a gasket; 16. a fixing buckle; 17. a pressure sensor; 18. a power source; 19. and an embedded opening is formed.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a special gas pipeline installation sealing structure comprises a first pipeline 1, a second pipeline 2, a first connecting block 3, a second connecting block 4, a clamping device 5, a sealing device 6 and a detection device 7, wherein one end of the first pipeline 1 is provided with the first connecting block 3 in a sealing manner, one end of the second pipeline 2 is provided with the second connecting block 4 in a sealing manner, the first connecting block 3 and the second connecting block 4 are connected through the clamping device 5, the clamping device 5 comprises a clamping groove 8, a clamping ring 9, a fixing block 10, a threaded rod 11 and a threaded hole 12, the clamping groove 8 is arranged on the first connecting block 3, the clamping ring 9 is arranged on the second connecting block 4, the clamping groove 8 and the clamping ring 9 are mutually engaged, the two sides of the first connecting block 3 and the second connecting block 4 are symmetrically provided with fixing blocks 10, the fixing block 10 is provided with the threaded hole 12, the fixing blocks 10 are fixed through the threaded rod 11, sealing devices 6 are arranged on the first pipeline 1 and the second pipeline 2, and a detection device 7 is arranged on the second pipeline 2.
Further, sealing device 6 includes connection piece 13, seal membrane 14, sealed pad 15 and fixed knot 16, connection piece 13 sets up respectively on first pipeline 1 and second pipeline 2, the sealed seal membrane 14 that is provided with on the connection piece 13 on the first pipeline 1, be provided with sealed pad 15 on the connection piece 13 on the second pipeline 2, seal membrane 14 is sealed fixed on connection piece 13 through fixed knot 16, seal membrane 14 has certain elasticity.
Further, the detection device 7 comprises a pressure sensor 17 and a power supply 18, the pressure sensor 17 is arranged inside the connecting piece 13 of the second pipeline 2, the power supply 18 is arranged on the second pipeline 2, and the pressure sensor 17 is electrically connected with the power supply 18.
Further, be provided with embedded opening 19 on the second pipeline 2, embedded opening 19 embedding is installed in first pipeline 1, first pipeline 1 and second pipeline 2 junction are provided with sealed the pad 15.
Furthermore, a sealing gasket 15 is arranged in the clamping groove 8 of the first connecting block 3, and a hexagonal screwing hole matched with a right-angle wrench is formed in the top end of the threaded rod 11.
The working principle is as follows: the utility model relates to a special gas pipeline installation seal structure, during the use, on the embedded mouth 19 on the second pipeline 2 of sealed pad 15 suit, then in inserting the embedded mouth 19 of second pipeline 2 into first pipeline 1, make the rand 9 on the second connecting block 4 block in the draw-in groove 8 on the first connecting block 3 simultaneously, then in rotating threaded rod 11 into the fixed block 10 of first connecting block 3 and second connecting block 4 both sides, screw with the right angle spanner, thereby make first pipeline 1 and second pipeline 2 sealing connection, then cover the seal membrane 14 on the connection piece 13 on the first pipeline 1 on the connection piece 13 on the second pipeline 2, fix seal membrane 14 on the sealed pad 15 on the connection piece 13 on the second pipeline 2 through the fixed buckle 16, thereby guarantee to be sealing connection between connection piece 13 and the seal membrane 14, if the clamping device 5 leaks gas, gas emits into and produces certain pressure in seal membrane 15, and pressure sensor 17 senses and goes away signal transmission for the staff can in time know where takes place to reveal, and seal membrane 15 has certain elasticity and compressive resistance simultaneously, can play certain effect of blockking, prevents that the very first time after the gas leakage from emitting into the air and taking place the incident, can postpone the maintenance of a period of waiting for the staff, the utility model discloses easy to assemble, and can detect and reveal and drag and delay and reveal, the very first time is guaranteed to the feedback condition in time and is maintained, and the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a special gas pipeline installation seal structure which characterized in that: comprises a first pipeline (1), a second pipeline (2), a first connecting block (3), a second connecting block (4), a clamping device (5), a sealing device (6) and a detection device (7), wherein one end of the first pipeline (1) is provided with the first connecting block (3) in a sealing way, one end of the second pipeline (2) is provided with the second connecting block (4) in a sealing way, the first connecting block (3) and the second connecting block (4) are connected through the clamping device (5), the clamping device (5) comprises a clamping groove (8), a clamping ring (9), a fixing block (10), a threaded rod (11) and a screw hole (12), the clamping groove (8) is arranged on the first connecting block (3), the clamping ring (9) is arranged on the second connecting block (4), the clamping groove (8) and the clamping ring (9) are mutually engaged, the fixing blocks (10) are symmetrically arranged on two sides of the first connecting block (3) and the second connecting block (4), be provided with screw (12) on fixed block (10), fixed block (10) are fixed through threaded rod (11), be provided with sealing device (6) on first pipeline (1) and second pipeline (2), be provided with detection device (7) on second pipeline (2).
2. The special gas pipe installation seal structure of claim 1, wherein: sealing device (6) are including connection piece (13), seal membrane (14), sealed pad (15) and fixed knot (16), connection piece (13) set up respectively on first pipeline (1) and second pipeline (2), connection piece (13) upper seal on first pipeline (1) is provided with seal membrane (14), be provided with sealed pad (15) on connection piece (13) on second pipeline (2), seal membrane (14) are fixed on connection piece (13) through fixed knot (16) seal.
3. The special gas pipe installation seal structure of claim 1, wherein: the detection device (7) comprises a pressure sensor (17) and a power supply (18), the pressure sensor (17) is arranged on the inner side of the connecting piece (13) of the second pipeline (2), the power supply (18) is arranged on the second pipeline (2), and the pressure sensor (17) is electrically connected with the power supply (18).
4. The special gas pipe installation seal structure of claim 1, wherein: be provided with embedded port (19) on second pipeline (2), embedded port (19) embedding is installed in first pipeline (1), first pipeline (1) and second pipeline (2) junction are provided with sealed the pad (15).
5. The special gas pipe installation seal structure of claim 1, wherein: be provided with sealed pad (15) in draw-in groove (8) of first connecting block (3), threaded rod (11) top is provided with revolves the hole with right angle spanner assorted hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110034.0U CN210770812U (en) | 2019-07-15 | 2019-07-15 | Special gas pipeline installation seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110034.0U CN210770812U (en) | 2019-07-15 | 2019-07-15 | Special gas pipeline installation seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770812U true CN210770812U (en) | 2020-06-16 |
Family
ID=71049925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110034.0U Active CN210770812U (en) | 2019-07-15 | 2019-07-15 | Special gas pipeline installation seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770812U (en) |
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2019
- 2019-07-15 CN CN201921110034.0U patent/CN210770812U/en active Active
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