CN106300161A - One prevents cable tractive joint - Google Patents
One prevents cable tractive joint Download PDFInfo
- Publication number
- CN106300161A CN106300161A CN201610735766.3A CN201610735766A CN106300161A CN 106300161 A CN106300161 A CN 106300161A CN 201610735766 A CN201610735766 A CN 201610735766A CN 106300161 A CN106300161 A CN 106300161A
- Authority
- CN
- China
- Prior art keywords
- lock nut
- adapter body
- screw thread
- external screw
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses one and prevents cable tractive joint, and including adapter body, lock nut, described lock nut is hollow nut, for through cable；Described lock nut is provided with the first external screw thread, and described lock nut is connected with adapter body by the first external screw thread；Described adapter body is provided with the second external screw thread, and adapter body can be installed on cabinet by the second external screw thread.Switch board base plate installs additional and prevents cable tractive joint, cannot be only used for fixing switch cable, commissioning staff also can be avoided accidentally to be pulled down by cable when pulling switch board in building site, and original position cannot be installed back.
Description
Technical field
The invention belongs to cable connector field, especially relates to one and prevents cable tractive joint.
Background technology
In building site, commissioning staff can pull switch board for convenience of debugging, it is easy to is left behind by the cable being connected with switch board
Coming, and cable cannot be installed back original position, this causes very burden to debugging efforts.
Summary of the invention
In view of this, the invention is directed to one and prevents cable tractive joint, to avoid cable to be accidentally pulled down into
Problem.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
One prevents cable tractive joint, and including lock nut, adapter body, described lock nut is hollow nut, uses
In through cable；Described lock nut is provided with the first external screw thread, and described lock nut passes through the first external screw thread and adapter body
Connect；Described adapter body is provided with the second external screw thread, and adapter body is installed on cabinet by described second external screw thread.
Further, also include that sealing shroud, nylon core retainer plate, described nylon core retainer plate are set on sealing shroud, described locking screw
Cap sleeve is located at described nylon core and puts.
Further, it is provided with sealing ring between described lock nut and adapter body.
Further, the side of described adapter body is provided with a pulling force sensor, and the signal end of described pulling force sensor sets
Inwall in adapter body.
The beneficial effect of the invention: install one on switch board base plate additional and prevent cable tractive joint, not only can use
In fixing switching cable, circuit is made to understand；Also by pulling force induction apparatus, judge the cable that is arranged on switch board whether by
External force pulls, and can effectively prevent cable from being pulled off.
Accompanying drawing explanation
Fig. 1 is the structural representation described in the invention embodiment；
Description of reference numerals:
1-lock nut；2-the first external screw thread；3-sealing shroud；4-nylon core retainer plate；5-sealing ring；6-joint body；7-
Two external screw threads.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
Being described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in the invention.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Such as Fig. 1, one prevents cable tractive joint, including lock nut 1, adapter body 6, during described lock nut 1 is
Empty nut, for through cable；Described lock nut 1 is provided with the first external screw thread 2, and described lock nut 1 is by the first outer spiral shell
Stricture of vagina 2 is connected with adapter body 6；Described adapter body 6 is provided with the second external screw thread 7, and adapter body 6 is by described second external screw thread
7 are installed on cabinet.
It should be noted that and also include sealing shroud 3, nylon core retainer plate 4, described nylon core retainer plate 4 is set on sealing shroud 3, institute
State lock nut 1 to be set on described nylon core retainer plate 4.
It should be noted that and be provided with sealing ring 5 between described lock nut 1 and adapter body 6.
It should be noted that the side of described adapter body 6 is provided with a pulling force sensor, the signal of described pulling force sensor
End is located at the inwall of adapter body 6.
Utilize lock nut 1, nylon core retainer plate 4, sealing shroud 3 three the most sheathed, thus compress through sealing shroud 3, connect
Head body 1, the cable of sealing ring 5, it is achieved good sealing property.The invention is arranged also by adapter body 6 side
Pulling force sensor, for monitoring the pulling force size suffered by cable connector main body 6.Pulling force sensor connects a microprocessor, micro-
Type processor connects an alarm device, when the power that the power that pulling force sensor is surveyed can bear more than cable connector main body 6, alert
Report will sound.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all at this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement etc. made, should be included in the invention
Protection domain within.
Claims (4)
1. one kind prevents cable tractive joint, it is characterised in that: include lock nut (1), adapter body (6), described locking screw
Cap (1) is hollow nut, for through cable；Described lock nut (1) is provided with the first external screw thread (2), described lock nut
(1) it is connected with adapter body (6) by the first external screw thread (2)；Described adapter body (6) is provided with the second external screw thread (7), joint
Main body (6) is installed on cabinet by described second external screw thread (7).
One the most according to claim 1 prevents cable tractive joint, it is characterised in that: also include sealing shroud (3), nylon
Core retainer plate (4), described nylon core retainer plate (4) is set on sealing shroud (3), and described lock nut (1) is set in described nylon core retainer plate (4)
On.
One the most according to claim 1 prevents cable tractive joint, it is characterised in that: described lock nut (1) and connecing
Sealing ring (5) it is provided with between head main body (6).
One the most according to claim 1 prevents cable tractive joint, it is characterised in that: the one of described adapter body (6)
Side is provided with a pulling force sensor, and the signal end of described pulling force sensor is located at the inwall of adapter body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735766.3A CN106300161A (en) | 2016-08-26 | 2016-08-26 | One prevents cable tractive joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735766.3A CN106300161A (en) | 2016-08-26 | 2016-08-26 | One prevents cable tractive joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106300161A true CN106300161A (en) | 2017-01-04 |
Family
ID=57677821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610735766.3A Pending CN106300161A (en) | 2016-08-26 | 2016-08-26 | One prevents cable tractive joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106300161A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204290202U (en) * | 2014-12-01 | 2015-04-22 | 倍仕得电气（杭州）有限公司 | A kind of cable fixing head |
| CN204992509U (en) * | 2015-10-15 | 2016-01-20 | 长虹塑料集团英派瑞塑料股份有限公司 | Cable gland |
| CN205231698U (en) * | 2015-12-25 | 2016-05-11 | 浙江浦成电气有限公司 | Cable water joint |
| DE102010061067B4 (en) * | 2010-12-07 | 2016-06-02 | Harting Electric Gmbh & Co. Kg | Device for fixing a cable to a cable outlet connection |
| CN205426676U (en) * | 2015-12-28 | 2016-08-03 | 天津易联创新机电有限公司 | Cable tensile test appearance |
| CN205985564U (en) * | 2016-08-26 | 2017-02-22 | 天津鑫宝龙电梯集团有限公司 | Joint is prevented drawing by cable |
-
2016
- 2016-08-26 CN CN201610735766.3A patent/CN106300161A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010061067B4 (en) * | 2010-12-07 | 2016-06-02 | Harting Electric Gmbh & Co. Kg | Device for fixing a cable to a cable outlet connection |
| CN204290202U (en) * | 2014-12-01 | 2015-04-22 | 倍仕得电气（杭州）有限公司 | A kind of cable fixing head |
| CN204992509U (en) * | 2015-10-15 | 2016-01-20 | 长虹塑料集团英派瑞塑料股份有限公司 | Cable gland |
| CN205231698U (en) * | 2015-12-25 | 2016-05-11 | 浙江浦成电气有限公司 | Cable water joint |
| CN205426676U (en) * | 2015-12-28 | 2016-08-03 | 天津易联创新机电有限公司 | Cable tensile test appearance |
| CN205985564U (en) * | 2016-08-26 | 2017-02-22 | 天津鑫宝龙电梯集团有限公司 | Joint is prevented drawing by cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |