CN209642290U - A kind of cable jacket convenient for connection - Google Patents
A kind of cable jacket convenient for connection Download PDFInfo
- Publication number
- CN209642290U CN209642290U CN201920655142.XU CN201920655142U CN209642290U CN 209642290 U CN209642290 U CN 209642290U CN 201920655142 U CN201920655142 U CN 201920655142U CN 209642290 U CN209642290 U CN 209642290U
- Authority
- CN
- China
- Prior art keywords
- sheath
- steel ring
- connection
- against pressure
- cable
- 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
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Abstract
The utility model discloses a kind of cable jackets convenient for connection, including the first sheath, second sheath and constraint lid, first sheath includes mother set pipe, first gauze screen and the first steel ring against pressure, the mother set pipe includes rubber sleeve and annular slot, the head of rubber sleeve is arranged in the annular slot, the utility model is by observing traditional cable connecting structure, design a kind of cable jacket convenient for connection, effectively realize protection after the completion of cable interior lines connect to junction, effectively interface can be avoided to be interfered by external model by the setting of gauze screen, guarantee the normal communication of cable, avoid interface and allow because of connection the protection of the unprotected set of core.
Description
Technical field
The utility model relates to cables to assist interconnection technique field, specially a kind of cable jacket convenient for connection.
Background technique
Existing cabled manner has very much, can choose different connection types for different cables, more just
It is used in operation and connecting, traditional connection type has welding, copper pipe crimping, clamping plate connection and terminal compression joint, certainly may be used
It is used with completing connection using terminal box, can be used for high-low pressure cable connection now with many terminal boxes, wherein most often making
It is exactly copper pipe crimping mode, peels off two end cables first, put on Insulating heat shrink and put aside, use enough wall thickness
Electrolysis copper pipe both ends core is entangled, both ends core should contact with each other in copper pipe, first push down both sides using Crimping Pliers, then divide
Each twice are not inwardly crimped, heat-shrink tube are allocated to intermediate copper sleeve, it is desirable that pyrocondensation length of tube can extend to both sides core
Insulation, is tightened from centre to both sides, when necessary can at two-port pre-wound sealing joint strip, it is ensured that connector will not be into
Water, what such cable can be stable links together, but the connection as cable many times will not only guarantee that connection needs
Whether solid enough, also to guarantee to transmit signal when connection is influenced.
The utility model it has been found that although existing cabled manner can effectively guarantee that connecting interface goes out
Fixation, but seldom at cable connection since the removing of crust is easy by signal interference, while when cable occurs to turn
The purpose that joint is easiest to stress is not can avoid when dynamic.
Utility model content
The purpose of this utility model is to provide a kind of cable jackets convenient for connection, it is intended to improve the company of traditional cable
The problem of joint is easy by steering force when connection interface goes out to be easy by signal interference and dragging, influences connective stability.
The utility model is realized in this way:
A kind of cable jacket convenient for connection, including the first sheath, the second sheath and constraint lid, the first sheath packet
Mother set pipe, the first gauze screen and the first steel ring against pressure are included, the mother set pipe includes rubber sleeve and annular slot, the annular slot
The head of rubber sleeve is set, and first gauze screen is mounted on the medial surface of mother set pipe, and the first gauze screen and mother set pipe
Medial surface fitting, first steel ring against pressure are mounted on the inside of the first gauze screen, and the first steel ring lateral surface against pressure and first
The medial surface of gauze screen is bonded, and second sheath includes public casing, secondary shielding net and the second steel ring against pressure, second screen
Cover the inner surface that net is fitted in public casing, the concentric inside for being mounted on secondary shielding net of the second steel ring against pressure, and second
Steel ring against pressure is fitted closely with secondary shielding net, and the constraint lid is separately mounted to the tail portion of the first sheath and the second sheath, and
Constraint lid is integrally formed with the first sheath and the second sheath.
Further, the public bushing head is provided with circular chuck, and the circular chuck engages with annular slot sealing
Connection, by the sealed connection for being convenient for public casing Yu mother set pipe to circular chuck structure setting.
Further, the circular chuck upper end is also equipped with sealing ring, and the sealing ring is mounted on mother set pipe and public set
Between pipe, the setting of sealing ring is used to further increase the clamping leakproofness of public casing Yu mother set pipe, protects at jointing not
By the damage of external environment.
Further, the described first steel ring against pressure and the second steel ring against pressure include steel ring sleeve and cooperate semi-circular plate, described
Steel ring sleeve is set as helical structure, and the head of steel ring sleeve is arranged in the cooperation semi-circular plate, and semi-circular plate and steel ring sleeve is cooperated to weld
It connects, by the structure setting to steel ring against pressure, the anti-pressure ability of Lai Zengjia the first sheath and the second sheath, and can guarantee card
The stabilization for connecing connecting part is used to guarantee steel ring sleeve in the longitudinal direction to resist certain by the setting to steel ring sleeve helical structure
Pressure laterally has certain operating range, is cooperated by the cooperation semi-circular plate at both ends, to increase the stability of connection.
Further, threading hole is provided on the cooperation semi-circular plate, the threading hole is arranged in cooperation semi-circular plate
At the heart, by the way that one can be spliced into the setting of threading hole convenient for users to the threading hole of the placement at cable connector, both ends
A complete through-hole guarantees that biggish vibration will not occur for joint during cable movement, can increase the steady of connection
It is qualitative.
Further, the constraint lid includes elastic shrinkage cone and fit sealing mouth, and the fit sealing mouth setting exists
At the center of elastic shrinkage cone lower end surface, and fit sealing mouth is fixedly connected with elastic shrinkage cone, by constraint lid
It is outer to guarantee that joint not will receive to be convenient for cooperating the first sheath and the second sheath to form a closed space for structure setting
The destruction in portion.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through to traditional cable connection
Structure is observed, and a kind of cable jacket convenient for connection is designed, and is effectively realized after the completion of cable interior lines connect
Protection to junction effectively can avoid interface from being interfered by external model, guarantee line by the setting of gauze screen
The normal communication of cable avoids interface and allows because of connection the protection of the unprotected set of core, when in use by first
Sheath and the second sheath are respectively fitted over the both ends for needing connecting cable and then after the completion of connecting cable by the first sheath and second
Sheath fastens, and the design of the constraint lid of rear end can effectively wrap up junction, guarantees that joint not will receive outside
Injury.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the perspective view of utility model device；
Fig. 2 is the explosive view of Fig. 1 shown device；
Fig. 3 is the structural schematic diagram of mother set pipe shown in Fig. 2；
Fig. 4 is the structural schematic diagram of the first steel ring against pressure shown in Fig. 2；
Fig. 5 is the front view of Fig. 4 shown device；
Fig. 6 is the structural schematic diagram of public affairs casing shown in Fig. 2；
Fig. 7 is the structural schematic diagram of constraint lid shown in Fig. 1.
In figure: 1, the first sheath；11, mother set pipe；111, rubber sleeve；112, annular slot；12, the first gauze screen；13,
One steel ring against pressure；131, steel ring sleeve；132, cooperate semi-circular plate；133, threading hole；2, the second sheath；21, public casing；211, annular
Clamp；212, sealing ring；22, secondary shielding net；23, the second steel ring against pressure；3, constraint lid；31, elastic shrinkage cone；32, tight
Gu seal.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments, practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model, therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Referring to Fig.1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of cable jacket convenient for connection, including the
One sheath 1, the second sheath 2 and constraint lid 3, the first sheath 1 include mother set pipe 11, the first gauze screen 12 and the first steel ring against pressure
13, mother set pipe 11 includes rubber sleeve 111 and annular slot 112, and the head of rubber sleeve 111, the first screen is arranged in annular slot 112
It covers net 12 to be mounted on the medial surface of mother set pipe 11, and the first gauze screen 12 is bonded with 11 medial surface of mother set pipe, the first anti-compressed steel
Circle 13 is mounted on the inside of the first gauze screen 12, and the inside face paste of the first 13 lateral surface of steel ring and the first gauze screen 12 against pressure
It closes, by being observed traditional cable connecting structure, designs a kind of cable jacket convenient for connection, effective realization
Protection after the completion of cable interior lines connect to junction, can effectively be avoided by the setting of gauze screen interface by
External model interference, guarantees the normal communication of cable, avoids interface and allow because of connection the guarantor of the unprotected set of core
First sheath 1 is respectively fitted over the both ends for needing connecting cable with the second sheath 2 when in use and then connects cable by shield
The first sheath 1 and the second sheath 2 are fastened after the completion, the design of the constraint lid 3 of rear end can effectively wrap up junction
Come, guarantees that joint not will receive external injury, the first steel ring 13 and the second steel ring 23 against pressure against pressure includes steel ring sleeve 131
With cooperation semi-circular plate 132, steel ring sleeve 131 is set as helical structure, and the head of steel ring sleeve 131 is arranged in cooperation semi-circular plate 132, and
Cooperate semi-circular plate 132 and steel ring sleeve 131 to weld, passes through the structure setting to steel ring 13 against pressure, the first sheath of Lai Zengjia 1 and second
The anti-pressure ability of sheath 2, and can guarantee the stabilization for being clamped connecting part, it is used by the setting to 131 helical structure of steel ring sleeve
Pass through matching for both ends laterally with certain operating range to guarantee that steel ring sleeve 131 can resist certain pressure in the longitudinal direction
It closes semi-circular plate 132 to cooperate, to increase the stability of connection, cooperates and be provided with threading hole 133, threading hole on semi-circular plate 132
133 are arranged at the center of cooperation semi-circular plate 132, by the setting to threading hole 133 come at convenient for users to cable connector
It places, the threading hole 133 at both ends can be spliced into a complete through-hole, guarantee that joint will not during cable movement
Biggish vibration occurs, the stability of connection can be increased, the second sheath 2 includes public casing 21, secondary shielding net 22 and second
Steel ring 23 against pressure, secondary shielding net 22 are fitted in the inner surface of public casing 21, and the second steel ring 23 against pressure is concentric to be mounted on second
The inside of gauze screen 22, and the second steel ring 23 against pressure is fitted closely with secondary shielding net 22, public 21 head of casing is provided with annular
Clamp 211, circular chuck 211 is connected together with the sealing of annular slot 112, by being convenient for 211 structure setting of circular chuck
The sealed connection of public casing 21 and mother set pipe 11,211 upper end of circular chuck are also equipped with sealing ring 212, and sealing ring 212 is mounted on
Between mother set pipe 11 and public casing 21, the setting of sealing ring 212 is used to further increase the clamping of public casing 21 and mother set pipe 11
Leakproofness is protected at jointing not by the damage of external environment, fetters lid 3 and be separately mounted to the first sheath 1 and the second sheath 2
Tail portion, and fetter lid 3 and be integrally formed with the first sheath 1 and the second sheath 2, constraint lid 3 includes 31 He of elastic shrinkage cone
Fit sealing mouth 32, fit sealing mouth 32 are arranged at the center of 31 lower end surface of elastic shrinkage cone, and fit sealing mouth 32 with
Elastic shrinkage cone 31 is fixedly connected, by the structure setting to constraint lid 3, to be convenient for cooperating the first sheath 1 and the second sheath 2
A closed space is formed, guarantees that joint not will receive external destruction, such as the direct irradiation of sunlight and gnawing for mouse
It stings.
The device obtained by above-mentioned design be able to satisfy substantially convenient for connection cable jacket use, but in line with into
One step improves the objective of its function, and designer has carried out further improvement to the device.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of cable jacket convenient for connection, including the first sheath (1), the second sheath (2) and constraint lid (3), feature
Be: first sheath (1) includes mother set pipe (11), the first gauze screen (12) and the first steel ring (13) against pressure, the mother set
Pipe (11) includes rubber sleeve (111) and annular slot (112), head of annular slot (112) setting in rubber sleeve (111)
Portion, first gauze screen (12) are mounted on the medial surface of mother set pipe (11), and the first gauze screen (12) and mother set pipe (11)
Medial surface fitting, first steel ring (13) against pressure are mounted on the inside of the first gauze screen (12), and the first steel ring (13) against pressure
Lateral surface is bonded with the medial surface of the first gauze screen (12), and second sheath (2) includes public casing (21), secondary shielding net
(22) and the second steel ring (23) against pressure, the secondary shielding net (22) are fitted in the inner surface of public casing (21), and described second is anti-
The concentric inside for being mounted on secondary shielding net (22) of compressed steel circle (23), and the second steel ring (23) against pressure and secondary shielding net (22)
It fits closely, the constraint lid (3) is separately mounted to the tail portion of the first sheath (1) and the second sheath (2), and it is equal to fetter lid (3)
It is integrally formed with the first sheath (1) and the second sheath (2).
2. a kind of cable jacket convenient for connection according to claim 1, which is characterized in that described public affairs casing (21) head
Portion is provided with circular chuck (211), and the circular chuck (211) is connected together with annular slot (112) sealing.
3. a kind of cable jacket convenient for connection according to claim 2, which is characterized in that the circular chuck
(211) upper end is also equipped with sealing ring (212), and the sealing ring (212) is mounted between mother set pipe (11) and public casing (21).
4. a kind of cable jacket convenient for connection according to claim 3, which is characterized in that first steel ring against pressure
(13) and the second steel ring (23) against pressure includes steel ring sleeve (131) and cooperation semi-circular plate (132), steel ring sleeve (131) setting
For helical structure, cooperation semi-circular plate (132) setting cooperates semi-circular plate (132) and steel ring on the head of steel ring sleeve (131)
Cover (131) welding.
5. a kind of cable jacket convenient for connection according to claim 4, which is characterized in that the cooperation semi-circular plate
(132) it is provided on threading hole (133), threading hole (133) setting is at the center of cooperation semi-circular plate (132).
6. a kind of cable jacket convenient for connection described in any one of -5 according to claim 1, which is characterized in that described
Constraint lid (3) includes elastic shrinkage cone (31) and fit sealing mouth (32), and fit sealing mouth (32) setting is received in elasticity
At the center of contracting cone (31) lower end surface, and fit sealing mouth (32) is fixedly connected with elastic shrinkage cone (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655142.XU CN209642290U (en) | 2019-09-30 | 2019-09-30 | A kind of cable jacket convenient for connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655142.XU CN209642290U (en) | 2019-09-30 | 2019-09-30 | A kind of cable jacket convenient for connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642290U true CN209642290U (en) | 2019-11-15 |
Family
ID=68498301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920655142.XU Expired - Fee Related CN209642290U (en) | 2019-09-30 | 2019-09-30 | A kind of cable jacket convenient for connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640856A (en) * | 2016-07-14 | 2019-04-16 | 直观外科手术操作公司 | Guiding mechanism and relevant device, system and method for surgical operating instrument |
-
2019
- 2019-09-30 CN CN201920655142.XU patent/CN209642290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640856A (en) * | 2016-07-14 | 2019-04-16 | 直观外科手术操作公司 | Guiding mechanism and relevant device, system and method for surgical operating instrument |
| CN109640856B (en) * | 2016-07-14 | 2022-02-22 | 直观外科手术操作公司 | Guide mechanisms for surgical instruments and related devices, systems, and methods |
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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: 20191115 Termination date: 20200930 |