CN209472372U - A kind of communications linear sealing jointing - Google Patents
A kind of communications linear sealing jointing Download PDFInfo
- Publication number
- CN209472372U CN209472372U CN201821867371.XU CN201821867371U CN209472372U CN 209472372 U CN209472372 U CN 209472372U CN 201821867371 U CN201821867371 U CN 201821867371U CN 209472372 U CN209472372 U CN 209472372U
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- China
- Prior art keywords
- main
- auxiliary
- fixed ring
- communications
- casing
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Abstract
A kind of communications linear sealing jointing of the utility model discloses one kind and is sealed by rubber pad to link position, and by the extruding to two rubber covers so that internal formation negative pressure, forms the jointing of inside pulling force to the transmission line of connection.It can be improved the sealing protection effect to cable connector.It is characterized in that primary elastomeric cover is placed in main casing one end, main fixed ring is placed in the middle part of primary elastomeric cover, and it is connected with main inside pipe casing, the main fixed ring is built-in with taper gum cover, and with main fixed ring bolt, multiple shrinkage joints are provided on the main sleeve outer wall, and it is distributed in a ring, described shrinkage joint one end extends to the main casing other end, taper thread is equipped on the main sleeve outer wall, multiple interior latches are equipped on the main internal surface of sleeve pipe, the interior latch section is triangular structure, and vertex is towards in the middle part of main casing, auxiliary set pipe one end is placed in main casing, auxiliary rubber cover is placed on the auxiliary set pipe other end.
Description
Technical field
A kind of communications linear sealing jointing of the utility model is related to one kind after communications line is attached,
It is sealed the jointing of protection to link position, belongs to network communication field.In particular to a kind of rubber pad that passes through is to even
Connect position to be sealed, and by the extruding to two rubber covers so that internal form negative pressure, to the transmission line of connection formed to
The jointing of interior pulling force.
Background technique
Currently, often will appear connection in communication line transmission process, with the use of transmission line, it is easy
Link position is in contact problem, has plenty of because stress loosens, some is because into short circuit after dirt, the former is mostly because of transmission line
It pulls, swing so that link position tension, influences its contact, also have plenty of in link position because of change caused by pressure extrusion
Shape, and then cause contact problems, is primarily due to that existing joint tighness is poor into dirt short circuit, connects at present in the connection used
Head can only play connection function, and leakproofness is seldom considered, especially indoors, but since indoor environment is stuffy, is held very much
Easily enter dust, some meetings carry out sealing in connection gap position, and link position disassembly is difficult after sealing, and existing connector is not
Negative pressure can be formed in closed position, Negative pressure prevention is carried out to link position, inside traction cannot be formed to the connector at both ends
Power, Shortcomings, structure is complicated for existing some transmission line junction protecting box, and volume is larger, and installation is needed through multiple screws
It carries out, and seals and mainly carried out using sealing strip, sealing range is small, and effect is poor.
Summary of the invention
In order to improve above situation, a kind of communications linear sealing jointing of the utility model provides one kind and passes through rubber
Rubber mat is sealed link position, and by the extruding to two rubber covers so that internal form negative pressure, the transmission to connection
Line forms the jointing of inside pulling force.It can be improved the sealing protection effect to cable connector.
A kind of communications linear sealing jointing of the utility model is achieved in that a kind of communication of the utility model passes
Defeated linear sealing jointing is by main fixed ring, primary elastomeric cover, main casing, dead ring, interior latch, taper thread, rubber pad, auxiliary fixation
Ring, second transmission line, auxiliary rubber cover, outer latch, shrinkage joint, auxiliary set pipe and first transmission line composition, primary elastomeric cover are placed in main set
Pipe one end, main fixed ring is placed in the middle part of primary elastomeric cover, and is connected with main inside pipe casing, and the main fixed ring is built-in with conical rubber
Set, and with main fixed ring bolt, multiple shrinkage joints are provided on the main sleeve outer wall, and are distributed in a ring, the shrinkage joint
One end extends to the main casing other end, and taper thread is equipped on the main sleeve outer wall, is equipped in multiple on the main internal surface of sleeve pipe
Latch, the interior latch section is triangular structure, and vertex, towards main casing middle part, auxiliary set pipe one end is placed in main casing,
Auxiliary rubber cover is placed on the auxiliary set pipe other end, and auxiliary fixed ring is placed in the middle part of auxiliary rubber cover, and is connected with auxiliary inside pipe casing, described
Auxiliary fixed ring is built-in with taper gum cover, and with auxiliary fixed ring bolt, rubber pad is placed in auxiliary set pipe outer wall, and annular spread is auxiliary
Casing one encloses, and multiple outer latches are respectively placed in auxiliary set pipe outer wall, and interior in rubber pad respectively, the outer latch section
For triangular structure, and vertex is equipped with dead ring on the main casing, the dead ring is to be placed in main set towards auxiliary outside of sleeve
Rubber sleeve on inside pipe wall, the rubber sleeve is located at expansion joint side, and rubber sleeve internal diameter is gradually reduced from one end to the other side,
Further, the dead ring is the swivel nut being placed on main sleeve outer wall, and the swivel nut passes through taper thread and main casing bolt.
In use, rotating the taper gum cover in main fixed ring and auxiliary fixed ring first according to the diameter of transmission line, adjust
Size is saved, first transmission line connecting pin is then passed through into main fixed ring and is placed in main casing, second transmission line connecting pin is passed through
Auxiliary fixed ring is placed in auxiliary set pipe, is then attached first transmission line connecting pin and second transmission line connecting pin, has been connected
Cheng Hou pushes auxiliary set pipe into main casing, makes rubber pad completely into main casing, then respectively to centre push primary elastomeric cover and
Auxiliary rubber cover takes in the compression of primary elastomeric cover in main casing, takes in auxiliary rubber cover compression in auxiliary set pipe, then passes through dead ring
Main casing and auxiliary set pipe are fixed, and the interior latch on main internal surface of sleeve pipe is pricked into rubber pad and outside auxiliary set pipe
Outer latch clamping fixed on wall, and rubber pad is sealed the link position of main casing and auxiliary set pipe, prevents into dirt, this
When, closed cavity is formed in main casing and auxiliary set pipe, and is negative pressure, primary elastomeric cover and auxiliary rubber cover under external pressure extruding
Keep compressive state, primary elastomeric cover and auxiliary rubber cover have an inside pulling force to transmission line, and then to transmission line connecting pin into
Row sealing protection reaches after communications line is attached, and the purpose of protection is sealed to link position.
Beneficial effect
One, it can be improved the sealing protection effect to cable connector.
Two, simple in construction, easy to disassemble and assemble.
Three, inside pulling force can be formed to cable, improve bonding strength.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of communications linear sealing jointing of the utility model；
Fig. 2 is the structural schematic diagram of specific embodiment 2；
In attached drawing
Wherein part are as follows: main fixed ring (1), primary elastomeric cover (2), main casing (3), dead ring (4), interior latch (5) bore spiral shell
Line (6), rubber pad (7), auxiliary fixed ring (8), second transmission line (9), auxiliary rubber cover (10), outer latch (11), shrinkage joint (12),
Auxiliary set pipe (13), first transmission line (14)
Specific embodiment:
Specific embodiment 1:
As shown in Figure 1, a kind of communications linear sealing jointing of the utility model is achieved in that by main fixed ring
(1), primary elastomeric cover (2), main casing (3), dead ring (4), interior latch (5), taper thread (6), rubber pad (7), auxiliary fixed ring
(8), second transmission line (9), auxiliary rubber cover (10), outer latch (11), shrinkage joint (12), auxiliary set pipe (13) and first transmission line
(14) form, primary elastomeric cover (2) is placed in main casing (3) one end, and main fixed ring (1) is placed in the middle part of primary elastomeric cover (2), and with main set
Is connected inside pipe (3), the main fixed ring (1) is built-in with taper gum cover, and with main fixed ring (1) bolt, the main set
Multiple shrinkage joints (12) are provided on pipe (3) outer wall, and are distributed in a ring, described shrinkage joint (12) one end extends to main casing (3)
The other end is equipped with taper thread (6) on main casing (3) outer wall, is equipped with multiple interior latches (5) on main casing (3) inner wall,
Interior latch (5) section is triangular structure, and vertex, towards main casing (3) middle part, auxiliary set pipe (13) one end is placed in main set
It manages in (3), auxiliary rubber cover (10) is placed on auxiliary set pipe (13) other end, and auxiliary fixed ring (8) is placed in the middle part of auxiliary rubber cover (10), and
Be connected inside auxiliary set pipe (13), the auxiliary fixed ring (8) is built-in with taper gum cover, and with auxiliary fixed ring (8) bolt, rubber
Rubber mat (7) is placed on auxiliary set pipe (13) outer wall, and annular spread auxiliary set pipe (13) one encloses, and multiple outer latches (11) are respectively placed in auxiliary
On casing (13) outer wall, and it is interior in rubber pad (7) respectively, outer latch (11) section is triangular structure, and is pushed up
It puts towards on the outside of auxiliary set pipe (13), is equipped with dead ring (4) on the main casing (3), the dead ring (4) is to be placed in main casing
(3) rubber sleeve on inner wall, the rubber sleeve is located at expansion joint side, and rubber sleeve internal diameter gradually subtracts from one end to the other side
It is small,
In use, rotating the taper in main fixed ring (1) and auxiliary fixed ring (8) according to the diameter of transmission line first
Then first transmission line (14) connecting pin is passed through main fixed ring (1) and is placed in main casing (3), by second by gum cover, adjusting size
Transmission line (9) connecting pin passes through auxiliary fixed ring (8) and is placed in auxiliary set pipe (13), then by first transmission line (14) connecting pin and the
Two transmission lines (9) connecting pin is attached, and after the completion of connection, is pushed auxiliary set pipe (13) into main casing (3), is made auxiliary set pipe (13)
The other end sticks into rubber sleeve, and the diameter in rubber sleeve is gradually reduced from one end to the other side, and then to main casing (3) and auxiliary set
Pipe (13) is fixed, and the rubber pad (7) on auxiliary set pipe (13) enters in main casing (3), then pushes master to centre respectively
Rubber cover (2) and auxiliary rubber cover (10) take in primary elastomeric cover (2) compression in main casing (3), receive auxiliary rubber cover (10) compression
In into auxiliary set pipe (13), and main casing (3) are compressed, prick the interior latch (5) on main casing (3) inner wall into rubber pad (7),
With outer latch (11) clamping fixed on auxiliary set pipe (13) outer wall, and rubber pad (7) is to the company of main casing (3) and auxiliary set pipe (13)
It connects position to be sealed, prevent into dirt, at this point, forming closed cavity in main casing (3) and auxiliary set pipe (13), and be negative pressure, it is main
Rubber cover (2) and auxiliary rubber cover (10) keep compressive state, primary elastomeric cover (2) and auxiliary rubber cover under external pressure extruding
(10) there is an inside pulling force to transmission line, and then protection is sealed to transmission line connecting pin.
Specific embodiment 2:
As shown in Fig. 2, being with the difference of specific embodiment 1, the dead ring (4) is to be placed on main casing (3) outer wall
Swivel nut, the swivel nut pass through taper thread (6) and main casing (3) bolt.When in use, when two transmission line connections are completed
Afterwards, swivel nut is rotated on main casing (3), swivel nut gradually tightens main casing (3), the expansion joint closure on main casing (3), and main
Casing (3) drives the interior latch (5) on inner wall to stick into rubber pad (7), and mutually blocks with the outer latch (11) in rubber pad (7)
It closes, and then fixation is attached to main casing (3) and auxiliary set pipe (13).
Claims (9)
1. a kind of communications linear sealing jointing, it is characterized in that: by main fixed ring, primary elastomeric cover, main casing, dead ring,
Interior latch, taper thread, rubber pad, auxiliary fixed ring, second transmission line, auxiliary rubber cover, outer latch, shrinkage joint, auxiliary set pipe and first
Transmission line composition, primary elastomeric cover are placed in main casing one end, and main fixed ring is placed in the middle part of primary elastomeric cover, and is connected with main inside pipe casing
It is logical, it is provided with multiple shrinkage joints on the main sleeve outer wall, and be distributed in a ring, is equipped with taper thread on the main sleeve outer wall, institute
It states and is equipped with multiple interior latches on main internal surface of sleeve pipe, auxiliary set pipe one end is placed in main casing, and auxiliary rubber cover is placed in the auxiliary set pipe other end
On, auxiliary fixed ring is placed in the middle part of auxiliary rubber cover, and is connected with auxiliary inside pipe casing, and rubber pad is placed in auxiliary set pipe outer wall, and ring
Shape is distributed auxiliary set pipe one and encloses, and multiple outer latches are respectively placed in auxiliary set pipe outer wall, and interior in rubber pad respectively, the master
Dead ring is equipped on casing.
2. a kind of communications linear sealing jointing according to claim 1, it is characterised in that the dead ring is to set
Rubber sleeve on main internal surface of sleeve pipe.
3. a kind of communications linear sealing jointing according to claim 2, it is characterised in that the rubber sleeve is located at
Expansion joint side, and rubber sleeve internal diameter is gradually reduced from one end to the other side.
4. a kind of communications linear sealing jointing according to claim 1, it is characterised in that the dead ring is to set
Swivel nut on main sleeve outer wall, and swivel nut passes through taper thread and main casing bolt.
5. a kind of communications linear sealing jointing according to claim 1, it is characterised in that in the main fixed ring
Be equipped with taper gum cover, and with main fixed ring bolt.
6. a kind of communications linear sealing jointing according to claim 1, it is characterised in that in the auxiliary fixed ring
Be equipped with taper gum cover, and with auxiliary fixed ring bolt.
7. a kind of communications linear sealing jointing according to claim 1, it is characterised in that described shrinkage joint one end
Extend to the main casing other end.
8. a kind of communications linear sealing jointing according to claim 1, it is characterised in that the interior latch section
For triangular structure, and vertex is towards in the middle part of main casing.
9. a kind of communications linear sealing jointing according to claim 1, it is characterised in that the outer latch section
For triangular structure, and vertex is towards auxiliary outside of sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867371.XU CN209472372U (en) | 2018-11-03 | 2018-11-03 | A kind of communications linear sealing jointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867371.XU CN209472372U (en) | 2018-11-03 | 2018-11-03 | A kind of communications linear sealing jointing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472372U true CN209472372U (en) | 2019-10-08 |
Family
ID=68087482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867371.XU Expired - Fee Related CN209472372U (en) | 2018-11-03 | 2018-11-03 | A kind of communications linear sealing jointing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996574A (en) * | 2019-12-23 | 2020-04-10 | 上海海泰汽配有限公司 | Special protection box for Fourier infrared spectrometer |
-
2018
- 2018-11-03 CN CN201821867371.XU patent/CN209472372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996574A (en) * | 2019-12-23 | 2020-04-10 | 上海海泰汽配有限公司 | Special protection box for Fourier infrared spectrometer |
| CN110996574B (en) * | 2019-12-23 | 2020-09-29 | 上海海泰汽配有限公司 | Special protection box for Fourier infrared spectrometer |
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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: 20191008 Termination date: 20201103 |