CN209675496U - A kind of safety-type cable - Google Patents
A kind of safety-type cable Download PDFInfo
- Publication number
- CN209675496U CN209675496U CN201920590847.8U CN201920590847U CN209675496U CN 209675496 U CN209675496 U CN 209675496U CN 201920590847 U CN201920590847 U CN 201920590847U CN 209675496 U CN209675496 U CN 209675496U
- Authority
- CN
- China
- Prior art keywords
- cable
- vertical section
- plug
- inserted link
- spring
- 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
Links
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to field of cable technology, more particularly to a kind of safety-type cable, including the cable core inside cable and cable, cable is made of the first cable, the second cable, it further include plug, connector, attachment device, attachment device includes inserted link, the first spring, supports set, second spring, bulb.Cable is set as the first cable by the utility model, second cable, and make the first cable, the cable core of second cable, which mutually contradicts, makes the first cable, second cable is electrically connected, guarantee the normal use for not influencing cable, set is supported by manual toggle, driving supports set and overcomes second spring resistance, make the bulb on inserted link in the case where the first spring is supported, driving inserted link disengaging plugs together the state in card slot, plug is set quickly to be detached from from connector, make the first cable, second cable is rapidly separated, prevent serious accident, it additionally is able to facilitate the installation of cable, improve construction efficiency.
Description
Technical field
The utility model relates to field of cable technology, and in particular to a kind of safety-type cable.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires [every group at least two] are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Multi rack is located at
In the air or it is mounted in underground, the bottom, is used for telecommunication or power Transmission.
When fire occurs for building, the intensity of a fire can be spread the cable used in building at present along cable, cause great peace
Full accident.
Utility model content
The purpose of the utility model is to overcome problems of the prior art, provide a kind of safety-type cable, it can
To realize by quickly separating the first cable, the second cable, the intensity of a fire is prevented to spread along cable.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions
:
A kind of safety-type cable, including the cable core inside cable and cable, the cable is by the first cable, the second cable group
At, further includes:
Plug, the plug are socketed on the second cable, corresponding to which is provided with for the second cable interference clamping
Jack；
Connector, the connector are made of horizontal segment, vertical section, are coaxially provided in the vertical section and are plugged together for plug slide fit
, the mounting groove of blind hole form, the first cable interference is installed in connector, and thereon on the cable core and the second cable
Cable core end face contradicts and is electrically connected；
Attachment device, the attachment device are used for plug-locking in the mounting groove of connector comprising inserted link, the first bullet
Spring supports set, second spring, bulb, and at least provided with one, level pierces into the vertical section to mounting groove the inserted link,
And can be free to slide, card slot plug together for inserted link, annular is coaxially provided on the corresponding plug, it is described to support set slide fit set
In vertical section, cone slot which is provided with recess, truncated cone-shaped, the bulb be fixed in inserted link be pierced by vertical section one end and
Against cone slot inner wall, the second spring is sleeved in vertical section its spherical surface, elastic force direction both ends be respectively and fixedly connected to horizontal segment,
It supports and puts on, for first spring pocket on the inserted link, elastic force direction both ends are respectively and fixedly connected to the bulb, in vertical section.
Further, the inserted link pierces into vertical section one end equipped with the first inclined-plane, the corresponding plug be equipped with
The second inclined-plane that first inclined-plane matches.
Further, thread set restraining position ring block in the vertical section, it is described support set far from second spring one end against
Stop collar.
Further, the set of supporting is made of stainless steel material.
The utility model has the beneficial effects that cable is set as the first cable, the second cable, and make the first cable, the second electricity
The cable core of cable, which mutually contradicts, is electrically connected the first cable, the second cable, guarantees the normal use for not influencing cable, by manual
It stirs and supports set, driving supports set and overcomes second spring resistance, makes the bulb on inserted link in the case where the first spring is supported, and drives inserted link
Disengaging plugs together the state in card slot, so that plug is quickly detached from from connector, takes off the first cable, the second cable quickly
From preventing serious accident, additionally be able to facilitate the installation of cable, improve construction efficiency.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic perspective view of plug in the utility model；
In attached drawing, component representated by each label is as follows:
1- cable core, the first cable of 2-, the second cable of 3-, 4- plug, 5- jack, 6- horizontal segment, 7- vertical section, 8- installation
Slot, 9- inserted link, the first spring of 10-, 11- support set, 12- second spring, 13- card slot, 14- cone slot, 15- bulb, 16- limit
Ring.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face will combine the attached drawing in the utility model embodiment, carry out to the technical scheme in the embodiment of the utility model clear, complete
Ground description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
A kind of safety-type cable as shown in Figs. 1-2, including the cable core 1 inside cable and cable, the cable is by first
Cable 2, the second cable 3 composition, further includes:
Plug 4, the plug 4 are socketed on the second cable 3, corresponding to which is provided with for the 3 interference card of the second cable
The jack 5 of dress；
Connector, the connector are made of horizontal segment 6, vertical section 7, are coaxially provided in the vertical section 7 and are inserted for 4 slide fit of plug
Mounting groove 8 close, blind hole form, 2 interference of the first cable are installed in connector, and the cable core 1 and the second electricity thereon
1 end face of cable core on cable 3 contradicts and is electrically connected；
Attachment device, the attachment device is for plug 4 to be locked in the mounting groove 8 of connector comprising inserted link 9, the
One spring 10 supports set 11, second spring 12, bulb 15, and at least provided with one, level pierces into described vertical the inserted link 9
In section 7 to mounting groove 8, and can be free to slide, card slot plug together for inserted link 9, annular is coaxially provided on the corresponding plug 4
13,11 slide fits of set of supporting are sleeved in vertical section 7, cone slot 14 which is provided with recess, truncated cone-shaped, and the bulb 15 is solid
It connects and is pierced by 7 one end of vertical section in inserted link 9 and its spherical surface is against cone 14 inner wall of slot, the second spring 12 is sleeved on vertical section 7
On, elastic force direction both ends are respectively and fixedly connected to horizontal segment 6, support on set 11, and first spring 10 is sleeved on inserted link 9,
Elastic force direction both ends are respectively and fixedly connected to the bulb 15, in vertical section 7.
The inserted link 9 pierces into 7 one end of vertical section equipped with the first inclined-plane, and the corresponding plug 4 is equipped with first tiltedly
The second inclined-plane that face matches enables plug to be quickly inserted into mounting groove by the cooperation on the first inclined-plane and the second inclined-plane.
Thread set restraining position ring block 16 in the vertical section 7, it is described to support set 11 far from 12 one end of second spring against limit
Position ring 16 prevents from supporting in set disengaging vertical section.
The set of supporting 11 is made of stainless steel material, prevents from supporting and covers in the Long Term Contact with bulb, generates abrasion,
It influences to use.
The utility model is when in use: when disassembly cable, manual toggle supports set first, makes to support set and overcomes second spring
Resistance is slided towards horizontal segment direction, slides bulb along set epicone slot inner wall is supported, while under the first spring resistance, being driven
Bulb is moved far from vertical section, and then inserted link disengaging is made to plug together the state in card slot, plug is made to be in free state, at this point, i.e.
It can be by plug by being detached from the mounting groove of vertical section, that is, the first cable, the second cable is made to be detached from electric connection state, it is therefore prevented that
Safety accident occurs.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of safety-type cable, including the cable core (1) inside cable and cable, which is characterized in that the cable is by the first electricity
Cable (2), the second cable (3) composition, further includes:
Plug (4), the plug (4) are socketed on the second cable (3), corresponding to which is provided with for the second cable (3) mistake
It is full of the jack (5) of clamping；
Connector, the connector are made of horizontal segment (6), vertical section (7), are coaxially provided on the vertical section (7) sliding for plug (4)
With mounting groove (8) plug together, blind hole form, the first cable (2) interference is installed in connector, and the cable core thereon
(1) it contradicts and is electrically connected with cable core (1) end face on the second cable (3)；
Attachment device, the attachment device are used to for plug (4) being locked in the mounting groove (8) of connector comprising inserted link (9),
First spring (10) supports set (11), second spring (12), bulb (15), and the inserted link (9) is horizontal at least provided with one
It pierces into the vertical section (7) to mounting groove (8), and can be free to slide, is coaxially provided on the corresponding plug (4) for inserted link
(9) card slot (13) plug together, annular, described set (11) slide fit of supporting are sleeved on vertical section (7), which is provided with recess,
The cone slot (14) of truncated cone-shaped, the bulb (15) be fixed in inserted link (9) be pierced by vertical section (7) one end and its spherical surface against cone slot
(14) inner wall, the second spring (12) are sleeved on vertical section (7), elastic force direction both ends be respectively and fixedly connected to horizontal segment (6),
It supports on set (11), first spring (10) is sleeved on inserted link (9), and elastic force direction both ends are respectively and fixedly connected to the bulb
(15), in vertical section (7).
2. a kind of safety-type cable according to claim 1, which is characterized in that the inserted link (9) pierces into vertical section (7) one
End is equipped with the first inclined-plane, and the corresponding plug (4) is equipped with the second inclined-plane matched with the first inclined-plane.
3. a kind of safety-type cable according to claim 1, which is characterized in that thread bush is equipped on the vertical section (7)
Stop collar (16), it is described to support set (11) far from second spring (12) one end against stop collar (16).
4. a kind of safety-type cable according to claim 1, which is characterized in that the set (11) of supporting is by stainless steel material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590847.8U CN209675496U (en) | 2019-04-26 | 2019-04-26 | A kind of safety-type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590847.8U CN209675496U (en) | 2019-04-26 | 2019-04-26 | A kind of safety-type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675496U true CN209675496U (en) | 2019-11-22 |
Family
ID=68574585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920590847.8U Expired - Fee Related CN209675496U (en) | 2019-04-26 | 2019-04-26 | A kind of safety-type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675496U (en) |
-
2019
- 2019-04-26 CN CN201920590847.8U patent/CN209675496U/en not_active Expired - Fee Related
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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: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |