CN205578957U - Explosion -proof flexible connecting pipe - Google Patents
Explosion -proof flexible connecting pipe Download PDFInfo
- Publication number
- CN205578957U CN205578957U CN201620288509.5U CN201620288509U CN205578957U CN 205578957 U CN205578957 U CN 205578957U CN 201620288509 U CN201620288509 U CN 201620288509U CN 205578957 U CN205578957 U CN 205578957U
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- pipe fitting
- connecting pipe
- locking nut
- 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.)
- Active
Links
Landscapes
- Joints With Pressure Members (AREA)
Abstract
The utility model relates to an explosion -proof flexible connecting pipe for sealing connection between cable and antiknock device. It includes explosion -proof hose, toper pressure cover, lock nut, connection pipe fitting, characterized by: explosion -proof hose (1) cover is at the left end of connecting pipe fitting (4), and the pot head has lock nut (3) explosion -proof hose (1) outside, the right -hand member of lock nut (3) by screw (6) be connected to connect pipe fitting (4) on, the stopper is filled out a toper pressure that has elasticity opening (5) and is overlapped (2) in the annular space between lock nut (3) and explosion -proof hose (1). Its advantage is: sealing performance is good, connects convenient and fast.
Description
Technical fieldThis utility model relates to a kind of explosion-proof connecting tube, especially a kind of flexible connection pipe.
Background technologyIn the prior art, explosion-proof flexible connection pipe uses the structure that Explosion-proof host and pipe fitting are crimped together substantially, and length is fixing, can not dismantle, once occur that Explosion-proof host is aging, ftracture, or the situation of pipe fitting corrosion, it is necessary to whole replacing, certainly will cause unnecessary waste, another problem can not crimp exactly at the scene, length specification is limited, also there will be certain waste, and the time of repair and replacement also cannot ensure.
Utility model contentThe purpose of this utility model is: solve the deficiencies in the prior art, it is achieved scene length as required arbitrarily connects, and has not only reduced cost, but also has ensured on-call maintenance.
The technical solution of the utility model is such that it and includes Explosion-proof host, taper gland, locking nut, connection pipe fitting, it is characterized in that: Explosion-proof host 1 is enclosed within the left end connecting pipe fitting 4, it is cased with locking nut 3 in Explosion-proof host 1 outer end, the right-hand member of locking nut 3 is connected to connect on pipe fitting 4 by screw thread 6, in annular space between locking nut 3 and Explosion-proof host 1, a taper gland 2 with elastic opening 5 filled out by plug.
It is characterized in that: the elastic opening 5 of taper gland 2 is 4, in being arranged in an axially parallel mode.
Advantage is apparent from: not only reduced cost, but also ensured on-call maintenance.
Accompanying drawing explanationFig. 1 is the partial sectional view of this utility model front view, and Fig. 2 is the A-A face sectional view of Fig. 3, and Fig. 3 is the right view of Fig. 2.
Each parts description of symbols in figure: 1. Explosion-proof host, 2. taper gland, 3. locking nut, 4. connection pipe fitting, 5. elastic opening, 6. screw thread.
Detailed description of the inventionIn order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further described.
An embodiment of the present utility model is as it is shown in figure 1, it is installation diagram of the present utility model, at the two ends of the left and right Explosion-proof host 1 of striping, be fitted with this utility model because they are identical, the left side eliminate reference, Explosion-proof host 1, because longer, have also been made omission.Explosion-proof host 1 is enclosed within the left end connecting pipe fitting 4, the anti-skidding ripple of routine it is provided with between contact surface, it is cased with locking nut 3 in Explosion-proof host 1 outer end, the right-hand member of locking nut 3 is connected to connect on pipe fitting 4 by screw thread 6, through attenuating in left end, in the annular space between locking nut 3 and Explosion-proof host 1, a taper gland 2 with elastic opening 5 filled out by plug.During elected tight locking nut 3, taper gland 2 is squeezed, and elastic opening 5 narrows and Explosion-proof host 1 is crimped on the left end connecting pipe fitting 4.In the present embodiment, the elastic opening 5 of taper gland 2 is 4, in being arranged in an axially parallel mode.
Claims (2)
1. an explosion-proof flexible connection pipe, it includes Explosion-proof host, taper gland, locking nut, connection pipe fitting, it is characterized in that: Explosion-proof host (1) is enclosed within the left end connecting pipe fitting (4), it is cased with locking nut (3) in Explosion-proof host (1) outer end, locking nut (3) right-hand member is connected to connect on pipe fitting (4) by screw thread (6), and in the annular space between locking nut (3) and Explosion-proof host (1), a taper gland (2) with elastic opening (5) filled out by plug.
One the most according to claim 1 explosion-proof flexible connection pipe, is characterized in that: the elastic opening (5) of taper gland (2) is 4, in being arranged in an axially parallel mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288509.5U CN205578957U (en) | 2016-04-09 | 2016-04-09 | Explosion -proof flexible connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288509.5U CN205578957U (en) | 2016-04-09 | 2016-04-09 | Explosion -proof flexible connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578957U true CN205578957U (en) | 2016-09-14 |
Family
ID=56864627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288509.5U Active CN205578957U (en) | 2016-04-09 | 2016-04-09 | Explosion -proof flexible connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578957U (en) |
-
2016
- 2016-04-09 CN CN201620288509.5U patent/CN205578957U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202452002U (en) | Groove-type movable joint | |
| CN205578957U (en) | Explosion -proof flexible connecting pipe | |
| CN205606028U (en) | End surface sealing structure | |
| KR101820570B1 (en) | Screw connection device for connecting two pipes | |
| CN205350654U (en) | Prevent static sealed tube | |
| CN203517081U (en) | Hard pipe locking, clamping and sleeving joint | |
| CN204647667U (en) | A kind of water knockout drum joint | |
| CN203517071U (en) | Hard pipe clamping and sleeving joint | |
| CN203223704U (en) | Plugging device for pipeline port | |
| CN203628098U (en) | Water pipe joint | |
| CN106051349A (en) | Detachable leakage-proof water pipe connector | |
| CN202442045U (en) | Sealing three-way connector | |
| CN202561300U (en) | Combined overflow pipe | |
| CN203434586U (en) | Splicing sleeve | |
| CN108953830A (en) | A kind of end enclosure structure for pvc pipeline tail portion | |
| CN204879154U (en) | Hydraulic pressure coupling with filter screen | |
| CN102678723A (en) | Sealing nut cover assembly | |
| CN203926948U (en) | A kind of unidirectional cone valve | |
| CN203847973U (en) | Oiling connector of valve oil injection nozzle | |
| CN204004878U (en) | Male connection for hydraulic tube | |
| CN108105496A (en) | A kind of practicability clip | |
| CN203067993U (en) | Pipe fitting connecting device | |
| CN203950981U (en) | A kind of water-proof connector | |
| CN203987647U (en) | The pollution discharge joint of water dispenser | |
| CN202469288U (en) | External thread structure of pipe fitting with external thread |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |