CN207165842U - A kind of electric power cable termination with water-proof function - Google Patents
A kind of electric power cable termination with water-proof function Download PDFInfo
- Publication number
- CN207165842U CN207165842U CN201721140730.7U CN201721140730U CN207165842U CN 207165842 U CN207165842 U CN 207165842U CN 201721140730 U CN201721140730 U CN 201721140730U CN 207165842 U CN207165842 U CN 207165842U
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- China
- Prior art keywords
- housing
- fixed block
- depression bar
- electric power
- water
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Abstract
The utility model provides a kind of electric power cable termination with water-proof function, is related to electric power cable field.This has the electric power cable termination of water-proof function, including the first housing and the second housing, the second shell body is located at the top of the first housing, and the top at left and right sides of first housing is provided with the first fixed block, and the bottom at left and right sides of second housing is provided with the second fixed block.This has the electric power cable termination of water-proof function, by being extended to positioned at the kelly of the second enclosure interior inside hole slot clamping is carried out with depression bar, and screw rod is driven to rotate by nut, make to be fixedly connected between the first fixed block and the second fixed block, under the resilient force of the first spring, make to be not easy to loosen between the first fixed block and the second fixed block, so as to effectively prevent from becoming to loosen between the first housing and the second housing, rainwater is set to be not easily accessible inside termination, good water-proof effect, effectively improve practicality.
Description
Technical field
It the utility model is related to electric power cable technical field, specially a kind of electric power cable wiring dress with water-proof function
Put.
Background technology
Electric power cable is the cable for being used to transmit and distribute electric energy.It is usually used in the extraction of Urban Underground power network, power station
The submarine transmission line of circuit, the in-line power of industrial and mining enterprises and crossing river and sea.In power circuit, the proportion shared by cable is just
Gradually increase.The basic structure of power cable is made up of core (conductor), insulating barrier, screen layer and the part of protective layer four, electric power
Cable in actual applications, can as needed be blocked or be concatenated both threads cable, and cable typically uses when concatenating
Electric power cable termination.
Most of electric power cable termination waterproof effect is poor in market at present, and termination easily becomes pine in use
It is dynamic, so as to which in the rainy day, the work that rainwater is easily accessible inside termination to cable impacts, poor practicability.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of electric power cable wiring dress with water-proof function
Put, solve in current market mentioned above that most of electric power cable termination waterproof effect is poor, termination is using
In easily become to loosen, so as in the rainy day, the work that rainwater is easily accessible inside termination to cable impacts, practicality
The problem of poor.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：It is a kind of with water-proof function
Electric power cable termination, including the first housing and the second housing, the second shell body are located at the top of the first housing, and described
Top at left and right sides of one housing is provided with the first fixed block, and the bottom at left and right sides of second housing is provided with second
Fixed block, screw rod is provided with the top of second fixed block, the top of the screw rod is provided with nut, the bottom of the screw rod
Sequentially pass through the second fixed block and the first fixed block and extend to the bottom of the first fixed block and be connected with nut thread, the screw rod
Surface and positioned at nut bottom and the second fixed block top between be socketed with the first spring, the first enclosure interior bottom
Socket is provided with the left of end, the first cable is provided with the left of first housing bottom, is passed through at the top of first cable
The inside worn the first housing and extend to the first housing is fixedly connected with socket, the junction of first housing and the first cable
The first sealing ring is provided with, the second cable is provided with above second housing, the bottom of second cable sequentially passes through
Second housing and the first housing simultaneously extend to the inside of the first housing and are fixedly connected with socket, second housing and the second cable
Junction be provided with the second sealing ring, clamping seat is provided with the right side of the first enclosure interior bottom, in the clamping seat
Hole slot is offered on the left of portion, the top of second enclosure interior is fixedly connected with the top of kelly, the bottom of the kelly
Sequentially pass through the second housing, the first housing and clamping seat and the inside for extending to hole slot, the inside of the clamping seat and be located at hole
The right side opening of groove is provided with cavity, is provided with insulation displacement connector on the right side of the cavity, right-hand member and second spring inside the insulation displacement connector
One end be fixedly connected, the other end of the second spring on the right side of briquetting with being fixedly connected, the left side of the briquetting and depression bar
Right-hand member be fixedly connected, the left end of the depression bar sequentially passes through insulation displacement connector and clamping seat and extends to inside and the kelly card of hole slot
Connect, the position of the right side of the kelly and corresponding depression bar offers arcuate socket, the top of first housing and the second housing
Bottom is provided with collision mat.
Preferably, first fixed block and the second fixed block offer what is be adapted with screw rod with the junction of screw rod
Rod aperture, and the inwall of rod aperture is provided with the internal thread being adapted with external thread of screw.
Preferably, one end of first spring is fixedly connected with the bottom of nut, and the other end of the first spring and
It is fixedly connected at the top of two fixed blocks.
Preferably, the opening of the insulation displacement connector is provided with block, and the junction of block and depression bar offers and depression bar
The circular hole being adapted.
Preferably, the clamping seat offers the rod aperture being adapted with depression bar, and the inwall of rod aperture with the junction of depression bar
It is arranged to smooth surface.
Preferably, the arcuate socket and depression bar, and the left end of depression bar has the convex structure being adapted with arcuate socket.
(3) beneficial effect
The utility model provides a kind of electric power cable termination with water-proof function.Possesses following beneficial effect：
1st, there should be the electric power cable termination of water-proof function, and pass through the top at left and right sides of the first housing of setting
The first fixed block and at left and right sides of the second housing bottom the second fixed block, and the screw rod by setting and socket
In the first spring of screw surface, while the hole slot by being opened in inside clamping seat and cavity and it is arranged on the right side of cavity
Insulation displacement connector, and the second spring being located inside insulation displacement connector by setting and the briquetting being fixedly connected with depression bar, so as to pass through
Extended to positioned at the kelly of the second enclosure interior and carry out clamping inside hole slot with depression bar, and drive screw rod to rotate by nut, made
It is fixedly connected between first fixed block and the second fixed block, under the resilient force of the first spring, makes the first fixed block and second
It is not easy to loosen between fixed block, so as to effectively prevent from becoming to loosen between the first housing and the second housing, is not easily accessible rainwater and connects
Inside line apparatus, good water-proof effect, practicality is effectively improved.
2nd, there should be the electric power cable termination of water-proof function, by being arranged on the block of insulation displacement connector opening, and keep off
Block offers the circular hole being adapted with depression bar with the junction of depression bar, so as to not only spacing to depression bar progress, and effectively improves
The stability of depression bar action.
3rd, there should be the electric power cable termination of water-proof function, be adapted by setting depression bar left end to have with arcuate socket
Convex structure, rubbed so as to reduce between depression bar and arcuate socket, be easy to depression bar and arcuate socket clamping.
Brief description of the drawings
Fig. 1 is the section of structure that the utility model is faced；
Fig. 2 is the internal structure schematic diagram of the utility model clamping seat.
In figure：1 first housing, 2 second housings, 3 first fixed blocks, 4 second fixed blocks, 5 screw rods, 6 nuts, 7 nuts, 8
First spring, 9 sockets, 10 first cables, 11 first sealing rings, 12 second cables, 13 second sealing rings, 14 clamping seats, 15 holes
Groove, 16 kellies, 17 cavitys, 18 insulation displacement connectors, 19 second springs, 20 briquettings, 21 depression bars, 22 blocks, 23 arcuate sockets, 24 collision mats.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model embodiment provides a kind of electric power cable termination with water-proof function, as shown in Figure 1-2, bag
The first housing 1 and the second housing 2 are included, the second housing 2 is located at the top of the first housing 1, and the top of the left and right sides of the first housing 1 is equal
The first fixed block 3 is provided with, the bottom of the left and right sides of the second housing 2 is provided with the second fixed block 4, the top of the second fixed block 4
Portion is provided with screw rod 5, and the top of screw rod 5 is provided with nut 6, and the bottom of screw rod 5 sequentially passes through the second fixed block 4 and first and fixed
Block 3 simultaneously extends to the bottom of the first fixed block 3 and is threadedly coupled with nut 7, the first fixed block 3 and the second fixed block 4 and screw rod 5
Junction offers the rod aperture being adapted with screw rod 5, and the inwall of rod aperture is provided with the interior spiral shell being adapted with the external screw thread of screw rod 5
Line, it is easy to screw rod 5 reliably to be moved along rod aperture, effectively the first fixed block 3 and the second fixed block 4 is operated, screw rod 5
Surface and be socketed with the first spring 8 between the bottom of nut 6 and the top of the second fixed block 4, one end of the first spring 8 with
The bottom of nut 6 is fixedly connected, and the other end of the first spring 8 is fixedly connected with the top of the second fixed block 4, passes through the first bullet
The resilient force of spring 8 so that be not easy to loosen between the first fixed block 3 and the second fixed block 4, lift the first housing 1 and second
Tightness between housing 2, socket 9 is provided with the left of the inner bottom of the first housing 1, the first housing 1 is provided with the left of bottom
First cable 10, the top of the first cable 10 run through the first housing 1 and extend to inside and the fixation of socket 9 company of the first housing 1
Connect, the junction of the first housing 1 and the first cable 10 is provided with the first sealing ring 11, prevents outside rainwater from entering the first housing 1
Inside, the top of the second housing 2 are provided with the second cable 12, and the bottom of the second cable 12 sequentially passes through the second housing 2 and first
Housing 1 simultaneously extends to the inside of the first housing 1 and is fixedly connected with socket 9, so as to facilitate between the first cable 10 and the second cable 12
Reliably it is electrically connected with, the junction of the second housing 2 and the second cable 12 is provided with the second sealing ring 13, effectively prevents outer
Portion's rainwater enters inside the second housing 2, effectively improves the sealing of the second housing 2, and the right side of the inner bottom of the first housing 1 is set
There is a clamping seat 14, the left side inside clamping seat 14 offers hole slot 15, and the top and the top of kelly 16 inside the second housing 2 are consolidated
Fixed connection, the bottom of kelly 16 sequentially pass through the second housing 2, the first housing 1 and clamping seat 14 and the inside for extending to hole slot 15,
The inside of clamping seat 14 and cavity 17 is provided with positioned at the right side opening of hole slot 15, the right side of cavity 17 is provided with insulation displacement connector 18, clamping
Right-hand member inside device 18 is fixedly connected with one end of second spring 19, and the right side of the other end and briquetting 20 of second spring 19 is fixed
Connection, the left side of briquetting 20 are fixedly connected with the right-hand member of depression bar 21, and the left end of depression bar 21 sequentially passes through insulation displacement connector 18 and clamping seat
14 and the inside of hole slot 15 and the clamping of kelly 16 are extended to, briquetting 20 is acted by second spring 19, makes the band of briquetting 20
Dynamic pressure bar 21 carries out clamping with kelly 16, so as to further improve the tightness between the first housing 1 and the second housing 2, insulation displacement connector
18 opening is provided with block 22, and block 22 offers the circular hole being adapted with depression bar 21 with the junction of depression bar 21, from
And stability that is spacing, and effectively improving the action of depression bar 21 is not only carried out to depression bar 21, the connection of clamping seat 14 and depression bar 21
Place offers the rod aperture being adapted with depression bar 21, and the inwall of rod aperture is arranged to smooth surface, reduces insulation displacement connector 14 and depression bar 21
Between friction, be easy to depression bar 21 to carry out clamping through rod aperture and kelly 16, the position of the right side of kelly 16 and corresponding depression bar 21 is opened
Provided with arcuate socket 23, arcuate socket 23 and depression bar 21, and the left end of depression bar 21 has the convex structure being adapted with arcuate socket 23,
Rubbed so as to reduce between depression bar 21 and arcuate socket 23, be easy to depression bar 21 and the clamping of arcuate socket 23, the top and second of the first housing 1
The bottom of housing 2 is provided with collision mat 24, by the effect of screw rod 5, is easy to be close between the first housing 1 and the second housing 2
Gu and two collision mats 24 is reliably compressed, so as to effectively prevent outside rainwater from entering, improve sealing, waterproof effect
Lifting.
Operation principle：In use, being fixedly connected by the second cable 12 with socket 9, it is easy to the first cable 10 and the second line
Cable 12 is electrically connected with, and extend to the inside of hole slot 15 by the kelly 16 inside the second housing 2 carries out clamping with depression bar 21, and
Drive screw rod 5 to rotate by nut 6, make to be fixedly connected between the first fixed block 3 and the second fixed block 4, in the elasticity of the first spring 8
Under power effect, make to be not easy to loosen between the first fixed block 3 and the second fixed block 4, so as to effectively prevent the first housing 1 and the second housing
Become to loosen between 2.
In summary, the first housing 1 or so should be located at by setting with the electric power cable termination of water-proof function
First fixed block 3 of two side roof parts and the second fixed block 4 positioned at the left and right sides bottom of the second housing 2, and pass through setting
Screw rod 5 and the first spring 8 for being socketed in the surface of screw rod 5, while hole slot 15 and cavity by being opened in inside clamping seat 14
17 and be arranged on the insulation displacement connector 18 on the right side of cavity 17, and by second spring 19 of the setting inside insulation displacement connector 18 and
The briquetting 20 being fixedly connected with depression bar 21, so as to by the kelly 16 positioned at the second housing 2 inside extend to the inside of hole slot 15 and
Depression bar 21 carries out clamping, and drives screw rod 5 to rotate by nut 6, makes to be fixedly connected between the first fixed block 3 and the second fixed block 4,
Under the resilient force of the first spring 8, make to be not easy to loosen between the first fixed block 3 and the second fixed block 4, so as to effectively prevent the
Become to loosen between one housing 1 and the second housing 2, rainwater is not easily accessible inside termination, good water-proof effect, effectively improve
Practicality.
Secondly, by being arranged on the block 22 of the opening of insulation displacement connector 18, and the junction of block 22 and depression bar 21 offers
The circular hole being adapted with depression bar 21, it is spacing so as to not only be carried out to depression bar 21, and effectively improve the stability of the action of depression bar 21.
Also, by setting the left end of depression bar 21 that there is the convex structure being adapted with arcuate socket 23, so as to reduce depression bar
Rubbed between 21 and arcuate socket 23, be easy to depression bar 21 and the clamping of arcuate socket 23.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric power cable termination with water-proof function, including the first housing (1) and the second housing (2), its feature
It is：Second housing (2) is located at the top of the first housing (1), and the top at left and right sides of first housing (1) is respectively provided with
There is the first fixed block (3), the bottom at left and right sides of second housing (2) is provided with the second fixed block (4), and described second is solid
Determine to be provided with screw rod (5) at the top of block (4), the top of the screw rod (5) is provided with nut (6), the bottom of the screw rod (5) according to
The secondary bottom run through the second fixed block (4) and the first fixed block (3) and extend to the first fixed block (3) connects with nut (7) screw thread
Connect, the surface of the screw rod (5) and positioned at nut (6) bottom and the second fixed block (4) top between be socketed with the first bullet
Spring (8), socket (9) is provided with the left of the first housing (1) inner bottom, is set on the left of the first housing (1) bottom
The first cable (10) is equipped with, the top of first cable (10) through the first housing (1) and extends to the interior of the first housing (1)
Portion is fixedly connected with socket (9), and first housing (1) and the junction of the first cable (10) are provided with the first sealing ring
(11) the second cable (12), is provided with above second housing (2), the bottom of second cable (12) sequentially passes through
Two housings (2) and the first housing (1) simultaneously extend to the inside of the first housing (1) and are fixedly connected with socket (9), second housing
(2) junction with the second cable (12) is provided with the second sealing ring (13), is set on the right side of the first housing (1) inner bottom
Clamping seat (14) is equipped with, the internal left side of the clamping seat (14) offers hole slot (15), the internal top of second housing (2)
End is fixedly connected with the top of kelly (16), and the bottom of the kelly (16) sequentially passes through the second housing (2), the first housing (1)
With clamping seat (14) and extend to the inside of hole slot (15), the inside of the clamping seat (14) and positioned at the right side opening of hole slot (15)
Provided with cavity (17), insulation displacement connector (18) is provided with the right side of the cavity (17), the internal right-hand member of the insulation displacement connector (18) and the
One end of two springs (19) is fixedly connected, and the other end of the second spring (19) on the right side of briquetting (20) with being fixedly connected, institute
The left side for stating briquetting (20) is fixedly connected with the right-hand member of depression bar (21), and the left end of the depression bar (21) sequentially passes through insulation displacement connector (18)
With clamping seat (14) and extend to the inside of hole slot (15) and kelly (16) clamping, the right side of the kelly (16) and corresponding depression bar
(21) position offers arcuate socket (23), and the top of first housing (1) and the bottom of the second housing (2) are provided with anti-
Water cushion (24).
A kind of 2. electric power cable termination with water-proof function according to claim 1, it is characterised in that：Described
One fixed block (3) and the second fixed block (4) offer the rod aperture being adapted with screw rod (5), and bar with the junction of screw rod (5)
The inwall in hole is provided with the internal thread being adapted with screw rod (5) external screw thread.
A kind of 3. electric power cable termination with water-proof function according to claim 1, it is characterised in that：Described
One end of one spring (8) is fixedly connected with the bottom of nut (6), and the other end of the first spring (8) and the second fixed block (4)
Top is fixedly connected.
A kind of 4. electric power cable termination with water-proof function according to claim 1, it is characterised in that：The card
The opening for connecing device (18) is provided with block (22), and the junction of block (22) and depression bar (21) offers and depression bar (21) phase
The circular hole of adaptation.
A kind of 5. electric power cable termination with water-proof function according to claim 1, it is characterised in that：The card
Joint chair (14) offers the rod aperture being adapted with depression bar (21) with the junction of depression bar (21), and the inwall of rod aperture is arranged to smooth
Curved surface.
A kind of 6. electric power cable termination with water-proof function according to claim 1, it is characterised in that：The arc
Shape hole (23) and depression bar (21), and the left end of depression bar (21) has the convex structure being adapted with arcuate socket (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140730.7U CN207165842U (en) | 2017-09-07 | 2017-09-07 | A kind of electric power cable termination with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140730.7U CN207165842U (en) | 2017-09-07 | 2017-09-07 | A kind of electric power cable termination with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165842U true CN207165842U (en) | 2018-03-30 |
Family
ID=61720650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140730.7U Expired - Fee Related CN207165842U (en) | 2017-09-07 | 2017-09-07 | A kind of electric power cable termination with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165842U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616828A (en) * | 2018-12-29 | 2019-04-12 | 杭州优朴信息技术有限公司 | A kind of reinforced threaded connector replaceable power supply connector |
| CN110768183A (en) * | 2019-12-10 | 2020-02-07 | 深圳市晟睿通信有限公司 | Optical cable reason line ware |
| CN112510414A (en) * | 2020-11-25 | 2021-03-16 | 苏州拓达精密机械有限公司 | Waterproof structure of radio frequency connector |
| CN113937680A (en) * | 2021-09-10 | 2022-01-14 | 滕彩凤 | Power supply line termination |
| CN115529802A (en) * | 2022-10-10 | 2022-12-27 | 江苏德菲勒智能科技有限公司 | Auxiliary protection device of power electronic equipment |
-
2017
- 2017-09-07 CN CN201721140730.7U patent/CN207165842U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616828A (en) * | 2018-12-29 | 2019-04-12 | 杭州优朴信息技术有限公司 | A kind of reinforced threaded connector replaceable power supply connector |
| CN110768183A (en) * | 2019-12-10 | 2020-02-07 | 深圳市晟睿通信有限公司 | Optical cable reason line ware |
| CN112510414A (en) * | 2020-11-25 | 2021-03-16 | 苏州拓达精密机械有限公司 | Waterproof structure of radio frequency connector |
| CN113937680A (en) * | 2021-09-10 | 2022-01-14 | 滕彩凤 | Power supply line termination |
| CN115529802A (en) * | 2022-10-10 | 2022-12-27 | 江苏德菲勒智能科技有限公司 | Auxiliary protection device of power electronic equipment |
| CN115529802B (en) * | 2022-10-10 | 2024-02-02 | 江苏德菲勒智能科技有限公司 | Auxiliary protection device of power electronic equipment |
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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 |
Granted publication date: 20180330 Termination date: 20180907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |