CN207283102U - A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection - Google Patents
A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection Download PDFInfo
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- CN207283102U CN207283102U CN201720973916.4U CN201720973916U CN207283102U CN 207283102 U CN207283102 U CN 207283102U CN 201720973916 U CN201720973916 U CN 201720973916U CN 207283102 U CN207283102 U CN 207283102U
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Abstract
The utility model discloses the device that a kind of cable connector for locking multi-strand cable realizes IP68 degree of protection, including：Housing, cable connector and banking stop；The cable connector is fixed on housing, and the banking stop is fixed on and is respectively equipped with size on cable connector setting position, the cable connector, housing and banking stop, the through hole that position matches；Cable locking device is set in the cable connector.The utility model beneficial effect：Casting glue solidification after because have above banking stop isolation, below rubber sleeve seal and isolates, guarantee cable between be filled with colloid.Sealing effect is high.Thoroughly solve conventional multi-strand cable and enter equipment sealing problem, and a cable connector is passed in and out by using multi-strand cable, significantly solve the quantity of cable connector, cost savings are also very objective.
Description
Technical field
Cable protective correlative technology field is the utility model is related to, specifically, is related to a kind of locking multi-strand cable
Cable connector realizes the device of IP68 degree of protection.
Background technology
The equipment protection grade of the environment of moist more water such as tunnel generally requires to accomplish IP68, that is, requires water to enter
Babinet or housing (below all by taking housing as an example) equipment, therefore the protection of cable disengaging housing is most important.Single-strand cable is prevented
Shield can accomplish that multi-strand cable access device is realized by setting the cable connector of equivalent amount with the cable connector of IP68
It can meet.But if number of cables is more or the arrangement space of cable connector it is limited under conditions of, a cable connector locking is more
The requirement of share of cable just comes.There is the cable connector of such locking multi-strand cable at present, only with by original rubber sleeve
It is changed into the scheme of multicore from single.This scheme has certain limitation, especially differs in cable thickness, or soft or hard different
In the case of, it is difficult to accomplish that sealing is tight；Even in use, because cable is moved back and forth in wiring, the final effect for influencing sealing.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, there is provided a kind of cable connector for locking multi-strand cable
Realize the device of IP68 degree of protection, thoroughly solve conventional multi-strand cable and enter equipment sealing problem, and by using multiply
Cable passes in and out a cable connector, significantly solves the quantity of cable connector, and cost savings are also very objective.
To achieve these goals, the utility model adopts the following technical solution：
A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection, including：Housing, cable connector and
Banking stop；
The cable connector is fixed on housing, and the banking stop is fixed on apart from cable connector setting position, described
Some sizes are respectively equipped with cable connector, housing and banking stop, the through hole that position matches；Set in the cable connector
Cable locking device.
Multi-strand cable sequentially passes through the through hole on cable connector, housing and banking stop, and the position of through hole is evenly distributed with, and size is with energy
Through subject to cable.Multi-strand cable is locked by cable locking device；Banking stop ensures more apart from cable connector a certain distance
There is a certain distance between share of cable not close to being even twisted together, play the role of separating harness.
Further, the cable connector includes base, and described base one end is fixed on housing, the other end and cable lock
Tight device connection；The through hole that the base is equipped with size, position match on housing.
Further, the base is connected through a screw thread with housing, and the contact position of the base and housing sets sealing
Part.Seal generally uses sealing ring or rubber washer, can sealing ring or rubber washer again in order to ensure sealing effect
Outside pressure pad is set, pressure pad using nylon washer or bonded washer implementation, mainly for pushing down for large area is close
Seal or rubber washer, ensure waterproof effect.
Further, the cable locking device includes：Swivel nut, cutting ferrule and the rubber sleeve set gradually from outside to inside；Institute
State the through hole that rubber sleeve is equipped with size, position match on housing；The cutting ferrule and rubber sleeve tight clamping fit；The swivel nut
Cutting ferrule and rubber sleeve are fixed in one end, and the other end is connected with base.
Cutting ferrule selects two L-type cutting ferrules to be oppositely arranged, and rubber sleeve is waled in cutting ferrule bottom, and cutting ferrule periphery encases rubber sleeve two
Side, plays the role of fixed rubber sleeve.Tightened by swivel nut on base, extruding cutting ferrule, cutting ferrule deformable squeeze rubber sleeve, so that
Lock multi-strand cable.
Further, the cutting ferrule outer end is equipped with the more toothings for being capable of elastic deformation.More toothings being capable of elasticity receipts
Contracting so that when swivel nut extrudes cutting ferrule, extruding rubber sleeve that can be tighter, so as to lock cable.
Further, the one end being connected in the base with swivel nut is equipped with step, the position of the cutting ferrule and base contacts
The hierarchic structure to match with step is installed, the cutting ferrule is clamped by hierarchic structure and base.
Further, encapsulating in the cable gap inside cable connector.Colloid sufficiently will be full of between cable, accomplished
It is sufficiently sealed.
The operation principle of the utility model is：
The cable connector of multi-strand cable is locked, is fixed on housing, the fixed form on housing is compressed using pressure pad
Rubber washer, the mode of back side nut check.When cable connector threads, multi-strand cable sequentially passes through porous rubber sleeve, more
The banking stop in hole, banking stop ensure the separation of cable and can facilitate encapsulating, Ran Housuo apart from the position certain distance of cable connector
Tight swivel nut, by rubber cover locking multi-strand cable, Internal cable separates cable by banking stop, then in cable connector housing
Encapsulating in the cable gap at portion end, the height of glue reach the height of base just.
The beneficial effects of the utility model are：
Casting glue solidification after because have above banking stop isolation, below rubber sleeve seal and isolates, guarantee cable between
It has been filled with colloid.Sealing effect is high.Thoroughly solve conventional multi-strand cable and enter equipment sealing problem, and by using more
Share of cable passes in and out a cable connector, significantly solves the quantity of cable connector, and cost savings are also very objective.
Brief description of the drawings
Fig. 1 is side, sectional design sketch of the utility model on housing；
Fig. 2 is lateral effect figure of the utility model on housing；
Fig. 3 is the look down on the rendering of the utility model；
Fig. 4 is the axis side design sketch of the rubber sleeve in the utility model；
Fig. 5 is the axis side design sketch of the banking stop in the utility model.
In figure, 1. rubber sleeves, 2. plastic card sets, 3. swivel nuts, 4. bases, 5. pressure pads, 6. rubber washers, 7. housings, 8. spiral shells
Mother, 9. cables, 10. banking stops, 11. casting glues, I, enclosure interiors；II, hull outsides.
Embodiment
The utility model is described in detail below in conjunction with attached drawing.
A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection, as depicted in figs. 1 and 2, mainly
It is made of base 4, swivel nut 3, plastic card sets 2, rubber sleeve 1, banking stop 10.
As shown in figure 3, some sizes are respectively equipped with cable connector, housing and banking stop, the through hole that position matches.
As shown in Figure 1, being equipped with step in base 4, plastic card sets 2 are blocked, rubber sleeve 1 is waled in the outer end of plastic card sets 2, leads to
Cross swivel nut 3 to tighten on base 4, extrude plastic card sets 2,2 deformable squeeze rubber sleeve 1 of plastic card sets, so as to lock multi-strand cable
9。
Outer end, which is equipped with, in plastic card sets 2 can deform multiple tooth, flexible energy contraction.
As shown in figure 4, rubber sleeve 1 is that have certain thickness expanded rubber set, multi-strand cable 9 passes through the hole of rubber sleeve, hole
Position be evenly distributed with, size can pass through cable 9 subject to.
Cable connector is fixed on housing 7 by nut 8, pressure pad 5, rubber washer 6, pressure pad 5 using nylon washer or
The implementation of bonded washer, pushes down rubber washer 6 mainly for large area, ensures waterproof.
Banking stop 10 is arranged on cable connector enclosure interior one end, is equipped with and 1 same amount of threading hole of rubber sleeve, hole above
Size ensure cable 9 passed through out of hole.Banking stop 10 apart from cable connector a certain distance, ensure by several threads cable 9 it
Between have a certain distance and not close in addition be twisted together, final purpose is after casting glue 11 injects, can will be between cable fully
Be full of colloid, accomplish sufficiently sealed.
As shown in figure 5, banking stop 10 can be plastic part, hole above is evenly distributed with, and position is probably the same as all hole above of rubber sleeve 1
Layout as.1~2mm of thickness, can play the role of separating harness.
Casting glue more than 11 between cable uses epoxy resin glue.
The cable connector of multi-strand cable is locked, is fixed on housing 7, the fixed form on housing is compressed using pressure pad
Rubber washer 6, the mode that the back side is locked with nut 8.When cable connector threads, multi-strand cable 9 sequentially passes through porous rubber sleeve
1, porous banking stop 10, banking stop 10 ensures the separation of cable 9 and can conveniently fill apart from the position certain distance of cable connector
Glue, then locking swivel nut 3, lock multi-strand cable 9, Internal cable 9 separates cable by banking stop 10, then by rubber sleeve 1
The encapsulating in the cable gap at cable connector enclosure interior end, the height of casting glue 11 reach the height of base just.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, on the basis of the technical solution of the utility model, ability
Field technique personnel need not make the creative labor the various modifications that can be made or deformation still in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection, it is characterised in that including：Housing,
Cable connector and banking stop；
The cable connector is fixed on housing, and the banking stop is fixed on apart from cable connector setting position, the cable
Size is respectively equipped with connector, housing and banking stop, the through hole that position matches；Cable is set to lock in the cable connector
Device.
2. a kind of cable connector for locking multi-strand cable as claimed in claim 1 realizes the device of IP68 degree of protection, it is special
Sign is that the cable connector includes base, and described base one end is fixed on housing, and the other end connects with cable locking device
Connect；The through hole that the base is equipped with size, position match on housing.
3. a kind of cable connector for locking multi-strand cable as claimed in claim 2 realizes the device of IP68 degree of protection, it is special
Sign is that the base is connected through a screw thread with housing, and the contact position of the base and housing sets seal.
4. a kind of cable connector for locking multi-strand cable as claimed in claim 2 realizes the device of IP68 degree of protection, it is special
Sign is that the cable locking device includes：Swivel nut, cutting ferrule and the rubber sleeve set gradually from outside to inside；On the rubber sleeve
Equipped with size, position match on housing through hole；The cutting ferrule and rubber sleeve tight clamping fit；Described swivel nut one end is fixed
Cutting ferrule and rubber sleeve, the other end are connected with base.
5. a kind of cable connector for locking multi-strand cable as claimed in claim 4 realizes the device of IP68 degree of protection, it is special
Sign is that the cutting ferrule outer end is equipped with the more toothings for being capable of elastic deformation.
6. a kind of cable connector for locking multi-strand cable as claimed in claim 4 realizes the device of IP68 degree of protection, it is special
Sign is that the one end being connected in the base with swivel nut is equipped with step, and the position of the cutting ferrule and base contacts is equipped with and platform
The hierarchic structure that rank matches, the cutting ferrule are clamped by hierarchic structure and base.
7. the cable connector of locking multi-strand cable realizes the device of IP68 degree of protection as claimed in claim 1, its feature exists
In encapsulating in the cable gap inside cable connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973916.4U CN207283102U (en) | 2017-08-04 | 2017-08-04 | A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973916.4U CN207283102U (en) | 2017-08-04 | 2017-08-04 | A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283102U true CN207283102U (en) | 2018-04-27 |
Family
ID=61986877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720973916.4U Active CN207283102U (en) | 2017-08-04 | 2017-08-04 | A kind of cable connector for locking multi-strand cable realizes the device of IP68 degree of protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364976A (en) * | 2019-06-24 | 2019-10-22 | 山东康威通信技术股份有限公司 | A kind of waterproof connector applied to the vertical cable docking of well lid lead-out wire |
| CN111927370A (en) * | 2020-07-22 | 2020-11-13 | 沈阳工业大学通益科技有限公司 | High-temperature submersible pump lateral wellhead traversing device and cable traversing method |
-
2017
- 2017-08-04 CN CN201720973916.4U patent/CN207283102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364976A (en) * | 2019-06-24 | 2019-10-22 | 山东康威通信技术股份有限公司 | A kind of waterproof connector applied to the vertical cable docking of well lid lead-out wire |
| CN111927370A (en) * | 2020-07-22 | 2020-11-13 | 沈阳工业大学通益科技有限公司 | High-temperature submersible pump lateral wellhead traversing device and cable traversing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250101 A203, block F, entrepreneurship square, Qilu Software Park, No.1 Shunhua Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Conway Communication Technology Co., Ltd Address before: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Patentee before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |