CN208508446U - Power supply line screw thread lead-out wire link stopper - Google Patents
Power supply line screw thread lead-out wire link stopper Download PDFInfo
- Publication number
- CN208508446U CN208508446U CN201821043074.3U CN201821043074U CN208508446U CN 208508446 U CN208508446 U CN 208508446U CN 201821043074 U CN201821043074 U CN 201821043074U CN 208508446 U CN208508446 U CN 208508446U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- ring stand
- adapter tube
- power supply
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Power supply line screw thread lead-out wire link stopper, cable (1) passes through screw telescopic set (2) connection outside screw adapter tube (6), outer silk adapter tube (6) outer end has outer nut (4), outer silk adapter tube (6) inner segment outer rim has screw thread, suit liner nut (5) is screwed on the screw thread, ring stand (8) in installation in outer silk adapter tube (6) inner segment axial direction lumen, it is annular resilient structure in the middle part of middle ring stand (8), single line (7) fastening support in cable (1) is on middle ring stand (8).In addition to outer nut and the cooperation of liner nut screw fixing on shell, dispersed simultaneously by being fixed on middle ring stand that outer silk is taken in inner cavity for single line clamping, mobile defect is axially pulled to solve cable, the flexibility that cable draws section is further enhanced simultaneously, and the installation of convenient and efficient completion block is fixed.
Description
Technical field
The utility model relates to the structure improved technologies of the lead-out wire accessory of electric power connection line equipment, especially power supply
Line screw thread lead-out wire link stopper.
Background technique
Electric power connection line is exactly the cable that various external equipments are attached, power supply line mainly to equipment provide electricity with
And it charges the battery.
When the shell of existing power supply connecting line disengaging transformer or flow straightener device, generally require to be coupled line shelves component
With fixed cable and abrasion is reduced, but even if in this way, in some cases, cable is rolled over around will cause abrasion, in addition cable
It will appear and slide axially.
Utility model content
The purpose of the utility model is to provide power supply line screw thread lead-out wire link stoppers, to solve problem above.
The purpose of this utility model will be realized by following technical measures: including cable, screw telescopic set, outer nut,
Liner nut, outer silk adapter tube, single line and middle ring stand；Cable covers connection outside screw adapter tube by screw telescopic, and outer silk adapter tube outer end has
Outer nut, outer silk adapter tube inner segment outer rim have screw thread, and suit liner nut, outer silk adapter tube inner segment axial direction lumen are screwed on the screw thread
Ring stand in middle installation, middle ring stand middle part is annular resilient structure, and the single line fastening support in cable is on middle ring stand.
Especially, screw telescopic set inner end is fixedly connected with outer silk adapter tube outer end, and screw telescopic set outer diameter is less than outer silk and connects
Pipe outside diameter, it is identical as outer diameter of cable that screw telescopic covers internal diameter.
Especially, the sum of 2 times of screw telescopic external threading depth and outer diameter of cable are equal to screw telescopic set outer diameter.
Especially, fixed primary nut on the outside of outer nut.
Especially, middle ring stand outer wall is fixed on outer silk nozzle inner wall by main spoke muscle drawing.
Especially, the uniform radial drawing of three main spoke muscle is fixed between outer silk nozzle inner wall and middle ring stand outer wall.
Especially, having auxiliary between two adjacent main spoke muscle, even muscle is connected to outer silk nozzle inner wall and middle ring stand outer wall
Between；Auxiliary connects the half that muscle lateral cross-sectional area is less than main spoke muscle lateral cross-sectional area；The company's of auxiliary muscle at least one end, which has, prejudges line.
Especially, middle ring stand inner wall is elastic vertebra cylinder structure.
Especially, middle ring stand internal diameter is not more than outer diameter of cable.
Especially, middle ring stand outer diameter and outer silk adapter tube internal diameter difference are not more than single line outer diameter.
The advantages of the utility model and effect: in addition to outer nut and the cooperation of liner nut screw fixing on shell, simultaneously
Dispersed by being fixed on middle ring stand that outer silk is taken in inner cavity for single line clamping, axially pull mobile defect to solve cable,
The flexibility that cable draws section is further enhanced simultaneously, and the installation of convenient and efficient completion block is fixed.
Detailed description of the invention
Fig. 1 is 1 schematic view of the front view of the utility model embodiment.
Fig. 2 is 1 right side structural representation of the utility model embodiment.
Fig. 3 is 1 left view structural representation of the utility model embodiment.
Appended drawing reference includes:
Cable 1, screw telescopic set 2, primary nut 3, outer nut 4, liner nut 5, outer silk adapter tube 6, single line 7, middle ring stand 8,
Main spoke muscle 9, auxiliary connect muscle 10.
Specific embodiment
The utility model principle is that single line 7 and inner wall gap filling or fixation can reinforce axial direction in silk adapter tube 6 outside
Locking effect, but this installation process is generally difficult to complete during installation, elastic support is relatively convenient realization structure.
The utility model includes: cable 1, screw telescopic set 2, outer nut 4, liner nut 5, outer silk adapter tube 6,7 and of single line
Middle ring stand 8.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1: as shown in Fig. 1, cable 1 covers 2 connection outside screw adapter tubes 6 by screw telescopic, and outer 6 outer end of silk adapter tube has
Outer nut 4, outer 6 inner segment outer rim of silk adapter tube have screw thread, and suit liner nut 5 is screwed on the screw thread, and outer 6 inner segment of silk adapter tube is axial
Ring stand 8 in installation in lumen, is annular resilient structure in the middle part of middle ring stand 8,7 fastening support of single line in cable 1 is in middle ring stand 8
On.
In aforementioned, screw telescopic covers 2 inner ends and is fixedly connected with outer 6 outer end of silk adapter tube, and screw telescopic covers 2 outer diameters and is less than outer silk
6 outer diameter of adapter tube, it is identical as 1 outer diameter of cable that screw telescopic covers 2 internal diameters.
In aforementioned, screw telescopic, which covers the sum of 2 times of 2 depths of thread and 1 outer diameter of cable and is equal to screw telescopic, covers 2 outer diameters.
In aforementioned, as shown in figure 1 and 2, primary nut 3 is fixed on the outside of outer nut 4.Primary nut 3 also further facilitates installation
Operation.
In aforementioned, as shown in Fig. 3, middle 8 outer wall of ring stand is fixed on outer 6 inner wall of silk adapter tube by main spoke muscle 9 drawing.
In aforementioned, the uniform radial drawing of three main spoke muscle 9 be fixed on outer 6 inner wall of silk adapter tube and middle 8 outer wall of ring stand it
Between.
In aforementioned, having auxiliary between two adjacent main spoke muscle 9, even muscle 10 is connected to outer 6 inner wall of silk adapter tube and middle ring stand
Between 8 outer walls；Auxiliary connects the half that 10 lateral cross-sectional area of muscle is less than main 9 lateral cross-sectional area of spoke muscle；Auxiliary connects at least one end of muscle 10
Have and prejudges line.
In aforementioned, middle 8 inner wall of ring stand is elastic vertebra cylinder structure.
In aforementioned, middle 8 internal diameter of ring stand is not more than 1 outer diameter of cable.
In aforementioned, middle 8 internal diameter of ring stand is not more than 7 outer diameter of single line.
In aforementioned, middle 8 outer diameter of ring stand and outer 6 internal diameter difference of silk adapter tube are not more than 7 outer diameter of single line.
In the utility model embodiment, when in cable 1 including a single line 7, which is passed through into middle 8 mesoporous of ring stand
It is clamping；When in cable 1 including two or more single lines 7, which is separated and be each passed through evenly spaced by middle ring
The gap support that even muscle 10 is separated out of 8 outer wall of frame and outer 6 inner wall of silk adapter tube and adjacent main spoke muscle 9 and auxiliary is fixed；When cable 1
Or 7 outer diameter of single line it is thicker when, can also break auxiliary even muscle 10 with adapt to cable 1 or single line 7 smoothly clamp across.
Claims (10)
1. power supply line screw thread lead-out wire link stopper, including it is cable (1), screw telescopic set (2), outer nut (4), liner nut (5), outer
Silk adapter tube (6), single line (7) and middle ring stand (8)；It is characterized in that, cable (1) is taken over by screw telescopic set (2) connection outside screw
(6), outer silk adapter tube (6) outer end has outer nut (4), and outer silk adapter tube (6) inner segment outer rim has screw thread, screws in suit on the screw thread
It serves as a contrast nut (5), ring stand (8) in installation in outer silk adapter tube (6) inner segment axial direction lumen, is annular resilient structure in the middle part of middle ring stand (8),
Single line (7) fastening support in cable (1) is on middle ring stand (8).
2. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that screw telescopic set (2) inner end and outer
Silk adapter tube (6) outer end is fixedly connected, and screw telescopic set (2) outer diameter is less than outer silk and takes over (6) outer diameter, screw telescopic set (2) internal diameter
It is identical as cable (1) outer diameter.
3. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that screw telescopic set (2) depth of thread
2 times be equal to screw telescopic set (2) outer diameter with the sum of cable (1) outer diameter.
4. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that fixed small spiral shell on the outside of outer nut (4)
Female (3).
5. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that middle ring stand (8) outer wall passes through main spoke
Muscle (9) drawing is fixed on outer silk adapter tube (6) inner wall.
6. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that three uniform spokes of main spoke muscle (9)
Shape drawing is penetrated to be fixed between outer silk adapter tube (6) inner wall and middle ring stand (8) outer wall.
7. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that in two adjacent main spoke muscle (9)
Between there is auxiliary even muscle (10) to be connected between outer silk adapter tube (6) inner wall and middle ring stand (8) outer wall；Auxiliary connects muscle (10) transverse cutting
Area is less than the half of main spoke muscle (9) lateral cross-sectional area；The company of auxiliary muscle (10) at least one end, which has, prejudges line.
8. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that middle ring stand (8) inner wall is elastic vertebra
Cylinder structure.
9. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that middle ring stand (8) internal diameter is not more than line
Cable (1) outer diameter.
10. power supply line screw thread lead-out wire link stopper as described in claim 1, which is characterized in that middle ring stand (8) outer diameter connects with outer silk
It manages (6) internal diameter difference and is not more than single line (7) outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043074.3U CN208508446U (en) | 2018-06-29 | 2018-06-29 | Power supply line screw thread lead-out wire link stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043074.3U CN208508446U (en) | 2018-06-29 | 2018-06-29 | Power supply line screw thread lead-out wire link stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508446U true CN208508446U (en) | 2019-02-15 |
Family
ID=65283159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043074.3U Expired - Fee Related CN208508446U (en) | 2018-06-29 | 2018-06-29 | Power supply line screw thread lead-out wire link stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635402A (en) * | 2019-09-30 | 2019-12-31 | 广州供电局有限公司 | Cable auxiliary swing device and method |
-
2018
- 2018-06-29 CN CN201821043074.3U patent/CN208508446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635402A (en) * | 2019-09-30 | 2019-12-31 | 广州供电局有限公司 | Cable auxiliary swing device and method |
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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: 20190215 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |