CN206340948U - Flame proof armored cable seals latch assembly - Google Patents
Flame proof armored cable seals latch assembly Download PDFInfo
- Publication number
- CN206340948U CN206340948U CN201621137010.0U CN201621137010U CN206340948U CN 206340948 U CN206340948 U CN 206340948U CN 201621137010 U CN201621137010 U CN 201621137010U CN 206340948 U CN206340948 U CN 206340948U
- Authority
- CN
- China
- Prior art keywords
- left end
- lock sleeve
- seal cartridge
- sealing
- sealing lock
- 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.)
- Expired - Fee Related
Links
Abstract
Latch assembly, including sealing lock sleeve, seal cartridge are sealed the utility model discloses a kind of flame proof armored cable；Seal lock sleeve left end and be provided with radially inner flange, seal cartridge outer wall left end is provided with annular groove；Sealing lock sleeve is sleeved on seal cartridge left end, and sealing lock sleeve left end flange, which is fastened in seal cartridge left end annular groove, to be coordinated；Lock sleeve left end tube wall is sealed provided with some uniform, shaft orientation opening grooves of radial direction insertion, several elastic card claws are formed；The cooperation of sealing lock sleeve left end flange and seal cartridge left end annular groove is big footpath in the taper hole of right-hand member and the cooperation of cone；Further improvement is that：The outer wall and left end end face for sealing lock sleeve use circular sliding slopes；Lock sleeve open slot central axis is sealed without body central axis, sees that open slot is tilted clockwise in face of end face of the body provided with open slot one end.The utility model can make seal cartridge produce notable radial contraction.
Description
Technical field
The utility model is related to a kind of sealing latch assembly, and in particular to a kind of flame proof armored cable seals latch assembly.
Background technology
Sealing latch assembly is typically provided in cable connector, sealing latch assembly includes sealing lock sleeve, seal cartridge, close
Envelope lock sleeve is sleeved on seal cartridge, in use, by sealing lock sleeve crush seal bushing, making seal cartridge produce radially
Shrink, so that the cable that seal cartridge is set with it is fitted close, form sealing protection.It is existing to seal the main of latch assembly
Defect is：It is small that seal cartridge produces radial contraction, it is impossible to which the cable for making seal cartridge be set with it produces tight fit, sealing
Protecting effect is poor.
The content of the invention
The utility model in view of the shortcomings of the prior art, propose it is a kind of can make seal cartridge produce notable radial contraction every
Quick-fried armored cable seals latch assembly.
The utility model is achieved through the following technical solutions technical goal.
Flame proof armored cable seals latch assembly, including sealing lock sleeve, seal cartridge；The sealing lock sleeve left end is set
There is radially inner flange, seal cartridge outer wall left end is provided with annular groove；The sealing lock sleeve is sleeved on seal cartridge left end, can
Relative to seal cartridge axial movement, sealing lock sleeve left end flange, which is fastened in seal cartridge left end annular groove, to be coordinated, and works as sealing
When lock sleeve is moved axially relative to seal cartridge, sealing lock sleeve left end flange is relative to axial direction in seal cartridge left end annular groove
It is mobile；It is theed improvement is that：The sealing lock sleeve left end tube wall is provided with some uniform, axially opens of radial direction insertion
Groove, forms several elastic card claws；The cooperation of the sealing lock sleeve left end flange and seal cartridge left end annular groove is that big footpath exists
The taper hole of right-hand member and the cooperation of cone.
In said structure, the outer wall of the sealing lock sleeve uses circular sliding slopes with left end end face.
In said structure, the sealing lock sleeve open slot central axis is set without body central axis in face of body
The end face for having open slot one end sees that open slot is tilted clockwise.
The utility model compared with prior art, has the positive effect that：
1st, in use, sealing lock sleeve moves right relative to seal cartridge, sealing lock sleeve left end turns over rim seal lining
Set left end annular groove moves right, and the cooperation due to sealing lock sleeve left end flange and seal cartridge left end annular groove is big footpath in right-hand member
Taper hole and cone cooperation, therefore, seal lock sleeve crush seal bushing, seal cartridge is produced notable radial contraction；Separately
On the one hand, sealing lock sleeve left end tube wall forms several elastic cards provided with some uniform, shaft orientation opening grooves of radial direction insertion
Pawl, in use, sealing lock sleeve elastic card claw is squeezed and produces larger elastic deformation, makes seal cartridge produce bigger radial direction
Shrink.
2nd, sealing lock sleeve outer wall and left end end face use circular sliding slopes, in use, sealing lock sleeve outer wall and left end end
When the arc surface of face junction is squeezed, the component of radial direction can be produced, seal cartridge is produced bigger radial contraction.
3rd, sealing lock sleeve open slot central axis is provided with open slot one end without body central axis in face of body
End face sees that open slot is tilted clockwise, can be tightened up along tightening direction.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 left views.
Embodiment
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
Flame proof armored cable shown in the drawings seals latch assembly, including sealing lock sleeve 1, seal cartridge 2, sealing locking
The outer wall of set 1 uses circular sliding slopes with left end end face；The left end of lock sleeve 1 is sealed to be provided with outside radially inner flange, seal cartridge 2
Wall left end is provided with annular groove；Sealing lock sleeve 1 is sleeved on the left end of seal cartridge 2, can be moved axially relative to seal cartridge 2, seals
The left end flange of lock sleeve 1, which is fastened in the left end annular groove of seal cartridge 2, to be coordinated, and the sealing left end flange of lock sleeve 1 is left with seal cartridge 2
The cooperation of end ring groove is big footpath in the taper hole of right-hand member and the cooperation of cone；When sealing lock sleeve 1 is axially moved relative to seal cartridge 2
When dynamic, the sealing left end flange of lock sleeve 1 is moved axially relative in the left end annular groove of seal cartridge 2.
The left end tube wall of lock sleeve 1 is sealed provided with some uniform, shaft orientation opening grooves of radial direction insertion, several elasticity are formed
Claw；The central axis of 1 open slot of lock sleeve 1.1 is sealed without body central axis, the one end of open slot 1.1 is provided with face of body
End face see that open slot 1.1 is tilted clockwise.
Claims (3)
1. a kind of flame proof armored cable seals latch assembly, including sealing lock sleeve（1）, seal cartridge（2）；The sealing locking
Set（1）Left end is provided with radially inner flange, seal cartridge（2）Outer wall left end is provided with annular groove；The sealing lock sleeve（1）Suit
In seal cartridge（2）Left end, can be relative to seal cartridge（2）Axial movement, seals lock sleeve（1）Left end flange is fastened in sealing
Bushing（2）Coordinate in left end annular groove, when sealing lock sleeve（1）Relative to seal cartridge（2）During axial movement, lock sleeve is sealed
（1）Left end flange is relative to seal cartridge（2）Moved axially in left end annular groove；It is characterized in that：The sealing lock sleeve（1）It is left
End pipe wall forms several elastic card claws provided with some uniform, shaft orientation opening grooves of radial direction insertion；The sealing lock sleeve
（1）Left end flange and seal cartridge（2）The cooperation of left end annular groove is big footpath in the taper hole of right-hand member and the cooperation of cone.
2. flame proof armored cable according to claim 1 seals latch assembly, it is characterised in that：The sealing lock sleeve
（1）Outer wall and left end end face use circular sliding slopes.
3. flame proof armored cable according to claim 2 seals latch assembly, it is characterised in that：The sealing lock sleeve
（1）Open slot（1.1）Central axis is provided with open slot without body central axis in face of body（1.1）The end face of one end sees,
Open slot（1.1）Tilt clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137010.0U CN206340948U (en) | 2016-10-20 | 2016-10-20 | Flame proof armored cable seals latch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137010.0U CN206340948U (en) | 2016-10-20 | 2016-10-20 | Flame proof armored cable seals latch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340948U true CN206340948U (en) | 2017-07-18 |
Family
ID=59299012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137010.0U Expired - Fee Related CN206340948U (en) | 2016-10-20 | 2016-10-20 | Flame proof armored cable seals latch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505506A (en) * | 2016-10-20 | 2017-03-15 | 陈红玲 | Flame proof armored cable seals latch assembly |
-
2016
- 2016-10-20 CN CN201621137010.0U patent/CN206340948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505506A (en) * | 2016-10-20 | 2017-03-15 | 陈红玲 | Flame proof armored cable seals latch assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20181020 |