CN208674404U - A kind of rail traffic connecting terminal being reliably connected - Google Patents
A kind of rail traffic connecting terminal being reliably connected Download PDFInfo
- Publication number
- CN208674404U CN208674404U CN201820403994.5U CN201820403994U CN208674404U CN 208674404 U CN208674404 U CN 208674404U CN 201820403994 U CN201820403994 U CN 201820403994U CN 208674404 U CN208674404 U CN 208674404U
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- CN
- China
- Prior art keywords
- wall
- connecting rod
- side wall
- insulation board
- rod
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- 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.)
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Abstract
The utility model discloses a kind of rail traffic connecting terminals being reliably connected, the inside of insulator is placed with winding pipe, the inside of winding pipe is inserted with iron core, the outer wall of winding pipe is wound with coil, the both ends side wall of insulator is welded with insulation board, the inner wall of insulation board opens up groove, and card has sheet metal in groove, the milling side wall of insulation board setting sheet metal vertical end has screw thread, the outer end side wall of insulation board is fixed with first connecting rod by stud, the end side wall of first connecting rod is threaded with set casing, the utility model, pass through the setting of set casing and first connecting rod, size in adjustable set casing, the cable of free installation various outer diameter, meet the requirement of different wiring, first connecting rod stretches, facilitate assigning for cable end, first connecting rod retracts, the position of terminals can be made to keep smooth, it keeps away Fold occurs for the cable for exempting from joint.
Description
Technical field
The utility model relates to connecting terminal technical field, specifically a kind of rail traffic wiring being reliably connected
Terminal.
Background technique
Connecting terminal is exactly a kind of aftermarket product for realizing electrical connection, is industrially divided into the scope of connector,
As industrial automatization is higher and higher and Industry Control requires to be increasingly stringenter, accurately, the dosage of connecting terminal gradually on
Rise, with the development of electronics industry, the use scope of connecting terminal is more and more, and type is also more and more, existing to connect
Line terminals upon connection, are easy that cable disconnecting phenomenon can also occur, be easy because arbitrarily touching the loosening occurred at cable connector
The short circuit of circuit is caused, safety accident occurs.
Utility model content
Aiming at the defects existing in the prior art, the technical problem to be solved by the present invention is to provide one kind
The rail traffic connecting terminal being reliably connected.
The utility model technical solution used for the above purpose is: a kind of rail traffic is connect with what is be reliably connected
Line terminals, including insulator, the inside of the insulator are placed with winding pipe, and the inside of winding pipe is inserted with iron core, winding pipe
Outer wall is wound with coil, and the both ends side wall of insulator is welded with insulation board, and the inner wall of insulation board opens up groove, and card in groove
There is sheet metal, the milling side wall of insulation board setting sheet metal vertical end has screw thread, and the outer end side wall of insulation board is fixed by stud
There is first connecting rod, the end side wall of first connecting rod is threaded with set casing, and the inner wall of set casing is welded with fixed link, Gu
The inside of fixed pole is placed with the first spring, and one end of the first spring is welded with decoupling rod, and the sidewall weld of decoupling rod has the second company
Extension bar, the side wall of the second connecting rod are glued flexible band, and the side wall splicing of elastic webbing has fixed plate, and the sidewall thread of fixed plate connects
It is connected to the first spring, one end of the first spring is welded with partition, and the sidewall weld of partition has second spring.
The threaded one end of the second spring is connected with fixed plate, the inner wall of the sidewall weld of fixed plate in set casing.
The inner wall of the fixed link is all provided with fixture block on the two sides inner wall of decoupling rod, and wherein one end of decoupling rod passes through
Gap between fixture block extends in the cavity of fixed link, and decoupling rod is slidably connected with fixture block, the erect mast width of decoupling rod
Gap width between greater than two fixture blocks.
The outer wall of the elastic webbing is welded with equally distributed four the second connecting rods, and the side setting of the second connecting rod
There are equally distributed four fixed plates.
The inner wall splicing of the elastic webbing has non-slip mat.
The inside of the first connecting rod and the second connecting rod is provided with telescopic rod, and the side wall of telescopic rod and first connects
Extension bar and the inner wall of the second connecting rod are welded to connect.
The insulation board is connected using internal snap fit between any two, and the side wall of insulation board is in the same plane.
The utility model have the following advantages that and the utility model has the advantages that
1, the utility model passes through the setting of coil, iron core and sheet metal, and cable can be made to stablize assigning into for safety and connect
In line terminals, prevent from guaranteeing quality and safety that wiring is completed because of cable disconnecting caused by unintentionally touching.
2, the utility model passes through the setting of set casing and first connecting rod, and the size in adjustable set casing is free
Installation various outer diameter cable, meet the requirement of different wiring, first connecting rod stretches, facilitate assigning for cable end,
First connecting rod retracts, and the position of terminals can be made to keep smooth, avoids the cable of joint that fold occurs.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of connecting terminal that is reliably connected of rail traffic plan structure signal
Figure；
Fig. 2 be the utility model proposes the partial side structure of rail traffic connecting terminal being reliably connected a kind of show
It is intended to.
In figure: 1 coil, 2 iron cores, 3 insulators, 4 winding pipe, 5 insulation boards, 6 screw threads, 7 first connecting rods, 8 elastic webbings, 9
Set casing, 10 sheet metals, 11 first springs, 12 fixed plates, 13 second springs, 14 partitions, 15 fixed links, 16 decoupling rods, 17
Two connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of rail traffic connecting terminal being reliably connected, including insulator 3, the inside of insulator 3
It is placed with winding pipe 4, the inside of winding pipe 4 is inserted with iron core 2, and the outer wall of winding pipe 4 is wound with coil 1, passes through coil 1, iron core 2
With the setting of sheet metal 10, assigning into connecting terminal for the stable safety of cable can be made, prevented because of line caused by unintentionally touching
Cable disconnecting guarantees quality and safety that wiring is completed, and the both ends side wall of insulator 3 is welded with insulation board 5,5 liang of insulation board
It is connected between two using internal snap fit, and the side wall of insulation board 5 is in the same plane, guarantees the stability of insulation board 5,
The inner wall of insulation board 5 opens up groove, and card has sheet metal 10 in groove, and the side wall milling of 10 vertical end of sheet metal is arranged in insulation board 5
Screw thread 6 is cut, the outer end side wall of insulation board 5 is fixed with first connecting rod 7, the end side wall spiral shell of first connecting rod 7 by stud
Line is connected with set casing 9, and the inner wall of set casing 9 is welded with fixed link 15, and the inside of fixed link 15 is placed with the first spring 11, the
One end of one spring 11 is welded with decoupling rod 16, and the inner wall of fixed link 15 is all provided with fixture block on the two sides inner wall of decoupling rod 16,
And wherein one end of decoupling rod 16 is extended to by the gap between fixture block in the cavity of fixed link 15, decoupling rod 16 and fixture block are sliding
Dynamic connection, the erect mast width of decoupling rod 16 are greater than the gap width between two fixture blocks, and the sidewall weld of decoupling rod 16 has
The side wall of second connecting rod 17, the second connecting rod 17 is glued flexible band 8, and the outer wall of elastic webbing 8 is welded with equally distributed four
A second connecting rod 17, and the side of the second connecting rod 17 is provided with equally distributed four fixed plates 12, the inner wall of elastic webbing 8
Splicing has non-slip mat, plays the role of fixed protection to the cable inside, and the side wall splicing of elastic webbing 8 has fixed plate 12,
The sidewall thread of fixed plate 12 is connected with the first spring 11, and one end of the first spring 11 is welded with partition 14, the side wall of partition 14
It is welded with second spring 13, the threaded one end of second spring 13 is connected with fixed plate 12, and the sidewall weld of fixed plate 12 is in fixation
The inside of the inner wall of shell 9, first connecting rod 7 and the second connecting rod 17 is provided with telescopic rod, and the side wall of telescopic rod and first
The inner wall of connecting rod 7 and the second connecting rod 17 is welded to connect, adjustable solid by the setting of set casing 9 and first connecting rod 7
Determine the size in shell 9, the free cable for installing various outer diameter meets the requirement of different wiring, and first connecting rod 7 stretches, side
Just cable end is assigned, and first connecting rod 7 retracts, and the position of terminals can be made to keep smooth, avoid the line of joint
Fold occurs for cable.
Embodiment: after coil 1 is powered, iron core 2 has magnetism, and first connecting rod 7 is stretched, assigning for cable is facilitated,
Elastic webbing 8 and the second connecting rod 17 are adjusted according to the thickness of cable, cable is then passed through into set casing 9 and elastic webbing 8,
Again by sheet metal 10, it is threaded in insulation board 5, then retracts first connecting rod 7, keep the terminals of cable steady safely
Fixed turns in connecting terminal.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of rail traffic connecting terminal being reliably connected, which is characterized in that including insulator (3), the insulator (3)
Inside be placed with winding pipe (4), the inside of winding pipe (4) is inserted with iron core (2), and the outer wall of winding pipe (4) is wound with coil
(1), the both ends side wall of insulator (3) is welded with insulation board (5), and the inner wall of insulation board (5) opens up groove, and there is card in groove
The milling side wall of sheet metal (10), insulation board (5) setting sheet metal (10) vertical end has screw thread (6), the outer end side of insulation board (5)
Wall is fixed with first connecting rod (7) by stud, and the end side wall of first connecting rod (7) is threaded with set casing (9), fixed
The inner wall of shell (9) is welded with fixed link (15), and the inside of fixed link (15) is placed with the first spring (11), the first spring (11)
One end is welded with decoupling rod (16), and the sidewall weld of decoupling rod (16) has the second connecting rod (17), the side of the second connecting rod (17)
Wall is glued flexible band (8), and the side wall splicing of elastic webbing (8) has fixed plate (12), and the sidewall thread of fixed plate (12) is connected with
First spring (11), one end of the first spring (11) are welded with partition (14), and the sidewall weld of partition (14) has second spring
(13).
2. a kind of rail traffic connecting terminal being reliably connected according to claim 1, which is characterized in that described second
The threaded one end of spring (13) is connected with fixed plate (12), the inner wall of the sidewall weld of fixed plate (12) in set casing (9).
3. a kind of rail traffic connecting terminal being reliably connected according to claim 1, which is characterized in that the fixation
The inner wall of bar (15) is all provided with fixture block on the two sides inner wall of decoupling rod (16), and wherein one end of decoupling rod (16) passes through fixture block
Between gap extend in the cavity of fixed link (15), decoupling rod (16) is slidably connected with fixture block, decoupling rod (16) it is vertical
Body of rod width is greater than the gap width between two fixture blocks.
4. a kind of rail traffic connecting terminal being reliably connected according to claim 1, which is characterized in that the elasticity
The outer wall of band (8) is welded with equally distributed four the second connecting rods (17), and the side of the second connecting rod (17) is provided with
Four fixed plates (12) of even distribution.
5. a kind of rail traffic connecting terminal being reliably connected according to claim 1 or 4, which is characterized in that described
The inner wall splicing of elastic webbing (8) has non-slip mat.
6. a kind of rail traffic connecting terminal being reliably connected according to claim 1, which is characterized in that described first
The inside of connecting rod (7) and the second connecting rod (17) is provided with telescopic rod, and the side wall of telescopic rod and first connecting rod (7) and
The inner wall of second connecting rod (17) is welded to connect.
7. a kind of rail traffic connecting terminal being reliably connected according to claim 1, which is characterized in that the insulation
Plate (5) is connected using internal snap fit between any two, and the side wall of insulation board (5) is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403994.5U CN208674404U (en) | 2018-03-24 | 2018-03-24 | A kind of rail traffic connecting terminal being reliably connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403994.5U CN208674404U (en) | 2018-03-24 | 2018-03-24 | A kind of rail traffic connecting terminal being reliably connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674404U true CN208674404U (en) | 2019-03-29 |
Family
ID=65821395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403994.5U Expired - Fee Related CN208674404U (en) | 2018-03-24 | 2018-03-24 | A kind of rail traffic connecting terminal being reliably connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061369A (en) * | 2019-04-11 | 2019-07-26 | 南京涛博能源科技有限公司 | A kind of lossless formula connecting terminal of multifunctional electric meter |
-
2018
- 2018-03-24 CN CN201820403994.5U patent/CN208674404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061369A (en) * | 2019-04-11 | 2019-07-26 | 南京涛博能源科技有限公司 | A kind of lossless formula connecting terminal of multifunctional electric meter |
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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: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |