CN208782454U - A kind of cable intermediate joint protective device - Google Patents
A kind of cable intermediate joint protective device Download PDFInfo
- Publication number
- CN208782454U CN208782454U CN201821502327.9U CN201821502327U CN208782454U CN 208782454 U CN208782454 U CN 208782454U CN 201821502327 U CN201821502327 U CN 201821502327U CN 208782454 U CN208782454 U CN 208782454U
- Authority
- CN
- China
- Prior art keywords
- inner housing
- cable
- intermediate joint
- casing assembly
- housing component
- 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 intermediate joint protective devices; belong to cable connector field; a kind of cable intermediate joint protective device disclosed by the utility model; including cable; cable is provided with cable intermediate joint; it further include inner housing component and casing assembly; cable intermediate joint is located at the inside of inner housing component; casing assembly is socketed on the lateral surface of inner housing component; soft filler is provided between inner housing component and casing assembly, inner housing component squeezes the inner sidewall that soft filler fits in cable and casing assembly.It, can be by the extruding of the two so that the gap that both soft filler is blocked between cable, can play good sealing function by the way that soft filler is arranged between inner housing component and casing assembly.
Description
Technical field
The utility model relates to cable connector field more particularly to a kind of cable intermediate joint protective devices.
Background technique
Cable connector is also known as end.After cable laying is good, in order to become a continuous route, each section of line is necessary
It is connected as an entirety, these tie points are known as cable connector.Among cable run the cable connector at position be known as in indirectly
Head, and the cable connector of two end of route is known as terminals.Cable connector is that it is anti-to play waterproof for locking and fixing inlet-outlet line
The effect of dirt against shock.
Existing cable intermediate joint is typically all to play the role of sealing being externally wrapped with sealant and bring, then if
Sealant tape failure, steam is easy for entering conducting wire, to cause danger.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose in a kind of cable
Between connector protection device, protection further can made to cable intermediate joint, can provided to cable intermediate joint
Good leakproofness.
For this purpose, the utility model uses following technical scheme:
A kind of cable intermediate joint protective device provided by the utility model, including cable, cable are provided among cable
Connector, further includes inner housing component and casing assembly, and cable intermediate joint is located at the inside of inner housing component, casing assembly socket
In the lateral surface of inner housing component, soft filler is provided between inner housing component and casing assembly, inner housing component squeezes soft fill out
Fill the inner sidewall that object fits in cable and casing assembly.
The utility model preferably technical solution is that inner housing component includes the first inner housing and the second inner housing；The
One end of one inner housing is provided with connection step, and an end cap of the second inner housing is on connection step, and the second inner housing is interior
Surface is connected with the outer surface thread for connecting step.
The utility model preferably technical solution is that inner housing component further includes interior seal washer；Interior seal washer socket
In on connection step, the second inner housing squeezes interior seal washer and fits on the first inner housing.
The utility model preferably technical solution is, the first inner housing, the second inner housing the other end set in the conical surface
Meter, the first inner housing, the second inner housing the other end be bonded with the outer surface of cable.
The utility model preferably technical solution is that casing assembly includes two casings；Two casings
One end is socketed on the outside of the first inner housing, the second inner housing respectively, and the appearance with the first inner housing, the second inner housing respectively
Face is threadedly coupled.
The utility model preferably technical solution is that casing assembly further includes external seal washer；Two casings
One end squeezes the end face that external seal washer is fixed on casing simultaneously.
The utility model preferably technical solution is that the other end of two casings is in conical surface design, two
Casing and the first inner housing, the second inner housing the conical surface between there are gap, soft filler is located in gap.
The utility model preferably technical solution is that soft filler is any one of silica gel, rubber.
The utility model has the following beneficial effects:
A kind of cable intermediate joint protective device provided by the utility model, including cable, cable are provided among cable
Connector, further includes inner housing component and casing assembly, and cable intermediate joint is located at the inside of inner housing component, casing assembly socket
In the lateral surface of inner housing component, soft filler is provided between inner housing component and casing assembly, inner housing component squeezes soft fill out
Fill the inner sidewall that object fits in cable and casing assembly.By the way that soft filler is arranged between inner housing component and casing assembly,
It can be by the extruding of the two so that the gap that both soft filler is blocked between cable, can play sealing well and make
With.
Detailed description of the invention
Fig. 1 is each design of part schematic diagram provided in specific embodiment of the present invention；
Fig. 2 is the schematic diagram of the cross-section structure provided in specific embodiment of the present invention；
In figure:
1, casing assembly；2, inner housing component；3, soft filler；4, cable；11, casing；12, external seal washer；21,
Second inner housing；22, interior seal washer；23, the first inner housing；231, step is connected；41, cable intermediate joint.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2,41 protective device of a kind of cable intermediate joint provided in the present embodiment, including cable 4, electricity
Cable 4 is provided with cable intermediate joint 41, further includes inner housing component 2 and casing assembly 1, and cable intermediate joint 41 is located at inner casing
The inside of component 2, casing assembly 1 are socketed on the lateral surface of inner housing component 2, are provided between inner housing component 2 and casing assembly 1 soft
Property filler 3, it is preferred that soft filler 3 use silica gel material, inner housing component 2 squeeze soft filler 3 fit in cable 4
With the inner sidewall of casing assembly 1.Inner housing component 2 and casing assembly 1 are all first covered on cable 4 before the connection of cable 4, outside
The inner sidewall of shell component 1 places soft filler 3, in the cable between after the connection of connector 41 completes, inner housing component 2 is connected,
Then casing assembly 1 is connected on inner housing component 2 again, when casing assembly 1 connects, the cone of inner housing component 2 can squeeze soft
Property filler 3 makes it block the gap between cable 4 and inner housing component 2, casing assembly 1, plays the role of sealing.
Further, inner housing component 2 includes the first inner housing 23 and the second inner housing 21；The one of first inner housing 23
End is provided with connection step 231, and an end cap of the second inner housing 21 is on connection step 231, and the interior table of the second inner housing 21
Face is connected with the outer surface thread for connecting step 231.It, can by being threadedly coupled between the first inner housing 23 and the second inner housing 21
Protecting cable intermediate joint 41 in inner housing component 2 well, and pass through the first inner housing 23 and the second inner housing 21
Between be threadedly coupled docked so that not needing rotation cable 4, so that operation is more convenient.
Further, in order to enable inner housing component 2 has better sealing, inner housing component 2 further includes interior seal washer
22；Interior seal washer 22 is socketed on connection step 231, and the second inner housing 21 squeezes interior seal washer 22 and fits in the first inner casing
On body 23.By adding interior seal washer 22 in the first inner housing 23 and 21 junction of the second inner housing, inner housing component 2 can be made
Internal better tightness.
In order to preferably accommodate cable intermediate joint 41, while sealed environment is more readily formed, the first inner housing 23, second
The other end of inner housing 21 is in conical surface design, appearance of the other end with cable 4 of the first inner housing 23, the second inner housing 21
Face paste is closed.The design of the conical surface is so that inner space more preferably accommodates cable intermediate joint 41, while cone can be fitted in 4 table of cable
Face, so that better tightness.Cone also facilitates simultaneously squeezes soft filler 3.
In order to preferably form sealed environment, casing assembly 1 includes two casings 11；The one of two casings 11
End is socketed on the outside of the first inner housing 23, the second inner housing 21 respectively, and respectively with the first inner housing 23, the second inner housing 21
Outer surface thread connection.Further, casing assembly 1 further includes external seal washer 12；One end of two casings 11 is same
When squeeze external seal washer 12 and be fixed on the end face of casing 11.Further, the other end of two casings 11 is in cone
Face design, two casings 11 and the first inner housing 23, the second inner housing 21 the conical surface between there are gap, soft fillers
3 are located in gap.By placing the soft filler 3 of silica gel material at the conical surface of two casings 11, in casing 11
When being screwed into the first inner housing 23, the second inner housing 21, the first inner housing 23, the second inner housing 21 can squeeze silica gel material
The soft filler 3 of matter so that the soft filler 3 of silica gel material toward casing 11 the conical surface bottom end, soft filler 3 become
Shape flow in gap and is fitted in the surface of cable 4, forms sealed environment.The setting of external seal washer 12 is so that two simultaneously
Good sealed environment can also be formed between a casing 11.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (8)
1. a kind of cable intermediate joint protective device, including cable (4), the cable (4) is provided with cable intermediate joint (41),
It is characterized by:
It further include inner housing component (2) and casing assembly (1), the cable intermediate joint (41) is located at the inner housing component (2)
Inside, the casing assembly (1) is socketed on the lateral surface of the inner housing component (2)；
It is provided with soft filler (3) between the inner housing component (2) and casing assembly (1), the inner housing component (2) squeezes institute
State the inner sidewall that soft filler (3) fits in the cable (4) and casing assembly (1).
2. cable intermediate joint protective device according to claim 1, it is characterised in that:
The inner housing component (2) includes the first inner housing (23) and the second inner housing (21)；
One end of first inner housing (23) is provided with connection step (231), and an end cap of second inner housing (21) exists
On the connection step (231), and the outer surface spiral shell of the inner surface of second inner housing (21) and connection step (231)
Line connection.
3. cable intermediate joint protective device according to claim 2, it is characterised in that:
The inner housing component (2) further includes interior seal washer (22)；
The interior seal washer (22) is socketed on the connection step (231), and second inner housing (21) squeezes in described
Seal washer (22) fits on first inner housing (23).
4. cable intermediate joint protective device according to claim 3, it is characterised in that:
First inner housing (23), the second inner housing (21) the other end be in the conical surface design, first inner housing (23),
The other end of second inner housing (21) is bonded with the outer surface of the cable (4).
5. cable intermediate joint protective device according to claim 3, it is characterised in that:
The casing assembly (1) includes two casings (11)；
One end of two casings (11) be socketed on respectively first inner housing (23), the second inner housing (21) it is outer
Side, and connect respectively with the outer surface thread of first inner housing (23), the second inner housing (21).
6. cable intermediate joint protective device according to claim 5, it is characterised in that:
The casing assembly (1) further includes external seal washer (12)；
Squeezing the external seal washer (12) is fixed on the casing (11) simultaneously for one end of two casings (11)
End face.
7. cable intermediate joint protective device according to claim 5, it is characterised in that:
The other end of two casings (11) is in that the conical surface designs, in two casings (11) and described first
Shell (23), the second inner housing (21) the conical surface between there are gap, the soft filler (3) is located in gap.
8. cable intermediate joint protective device according to claim 5, it is characterised in that:
The soft filler (3) is any one of silica gel, rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502327.9U CN208782454U (en) | 2018-09-13 | 2018-09-13 | A kind of cable intermediate joint protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502327.9U CN208782454U (en) | 2018-09-13 | 2018-09-13 | A kind of cable intermediate joint protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782454U true CN208782454U (en) | 2019-04-23 |
Family
ID=66161022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502327.9U Expired - Fee Related CN208782454U (en) | 2018-09-13 | 2018-09-13 | A kind of cable intermediate joint protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782454U (en) |
-
2018
- 2018-09-13 CN CN201821502327.9U patent/CN208782454U/en not_active Expired - Fee Related
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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: 20190423 Termination date: 20210913 |