CN208923472U - A kind of wire and cable facilitating connection - Google Patents
A kind of wire and cable facilitating connection Download PDFInfo
- Publication number
- CN208923472U CN208923472U CN201821982532.XU CN201821982532U CN208923472U CN 208923472 U CN208923472 U CN 208923472U CN 201821982532 U CN201821982532 U CN 201821982532U CN 208923472 U CN208923472 U CN 208923472U
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- cable
- wire
- installation shell
- fixedly installed
- connection
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Abstract
The utility model discloses a kind of wire and cables for facilitating connection, including the first installation shell and the second installation shell, the top of the first installation shell and the bottom of the second installation shell all pass through link block and are fixedly installed with cable jacket, the inside of the insulating protective layer is fixedly installed with three groups of cable main lines, three group of first fixed block is fixedly installed on the outside of the first installation shell, the inside of the installation cavity is fixedly installed with three groups of connection plugs, mounting blocks are fixedly installed at the top of the second installation shell, the inside of the mounting blocks is equipped with three groups of connection jacks.The utility model fixes the link position of wire and cable preferably by connection plug, connection jack, mounting blocks and the installation cavity being arranged, the first fixed block and the second fixed block being arranged make that the connection between two sections of wire and cables connecting is needed more to be fixed, and the internal shield and external shielding layer of setting avoid inside wire and cable that there is a situation where shelf depreciations between each structure.
Description
Technical field
The utility model relates to technical field of electric wires and cables, specially a kind of wire and cable for facilitating connection.
Background technique
Wire and cable is to transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion, the electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it may be defined as: the aggregate consisted of following parts；One
Or the clad that a plurality of insulated core and each may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated, the wire and cable product overwhelming majority, which is that section (cross section) shape is identical, (to be ignored and produces because of manufacture
Raw error), product in long strip, this is because being as the spy for constituting route or coil and using in system or equipment
What sign was determined, so researching and analysing the structure composition of cable products, observation analysis, wire and cable product need to be only come from its section
Structural detail, can generally be divided into this four primary structure component parts of conducting wire, insulating layer, shielding and sheath and filling member
Part and tension component etc., according to the requirement of product and application, some product structures are extremely simple.
The generally existing safety of wire and cable currently on the market is insufficient, and connection effect is bad, while leakproofness is undesirable
Therefore how situation designs a kind of good security, connection effect is outstanding, and the electric wire electricity for facilitating connection that leakproofness is excellent
Cable, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of wire and cables for facilitating connection, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of wire and cable facilitating connection, including
First installation shell and the second installation shell, the top of the first installation shell and the bottom of the second installation shell all pass through company
Connect block and be fixedly installed with cable jacket, the inside of the cable jacket is fixedly installed with external shielding layer, the external shielding layer it is interior
Portion's filling is equipped with insulating protective layer, and the inside of the insulating protective layer is fixedly installed with three groups of cable main lines, and cable main line
It is equipped with internal shield between insulating protective layer, is fixedly installed with three group of first fixed block on the outside of the first installation shell,
The inside of the first installation shell is equipped with installation cavity, and the inside of the installation cavity is fixedly installed with three groups of connection plugs, described
Mounting blocks are fixedly installed at the top of second installation shell, the inside of the mounting blocks is equipped with three groups of connection jacks, and the second peace
Be fixedly installed with three group of second fixed block on the outside of dress shell, the connection plug and connect jack respectively with cable main line phase
Even.
Preferably, it is described first installation shell and second installation shell surface be respectively uniformly distributed the second anti-skid chequer and
First anti-skid chequer.
Preferably, the threaded mounting hole and fastening spiral shell between first fixed block and the second fixed block by being used cooperatively
Bolt is fixedly mounted.
Preferably, the inside that shell is installed in the outside first of the connection plug is fixedly installed with rubber washer, the second peace
It fills and is fixedly installed with rubber seal on the outside of the top mounting blocks of shell.
Preferably, the connection plug with connect jack, mounting blocks and installation cavity and the first fixed block and the second fixed block
Between be all used in conjunction with each other.
Preferably, the material of the cable jacket is polyvinyl chloride, and the material of external shielding layer and internal shield is all partly to lead
Voltolisation alkene, the material of insulating protective layer are crosslinked polyethylene.
Compared with prior art, the utility model has the beneficial effects that this facilitates the wire and cable of connection to pass through setting
Connection plug, connection jack, mounting blocks and installation cavity fix the link position of wire and cable preferably, avoid first
It installs between shell and the second installation shell there is a situation where opposite sliding, reduces firewire, zero curve and ground inside wire and cable
Connection between line is chaotic, ensure that the connection safety of wire and cable, and the rubber washer and rubber seal of setting make the first peace
Connectivity and leakproofness between dress shell and the second installation shell is more outstanding, avoids wire and cable junction and exposes for a long time
The case where device inner inlet is into dirt is caused in external environment, the safety of wire and cable junction is effectively increased, protects electricity
The safety of line cable periphery activity staff and wire and cable main body, the first fixed block and the second fixed block of setting make to need to connect
Two sections of wire and cables between connection be more fixed, avoid wire and cable and pullled in external environment and cause junction
The case where fracture, ensure that the safety of wire and cable entirety, reduce the generation of safety accident, the internal shield and external screen of setting
It covers layer and avoids inside wire and cable that there is a situation where shelf depreciations between each structure, effectively improve inside wire and cable
Field distribution, while each position of cable main line being made to keep equipotential, obtain the security performance of wire and cable significantly
It is promoted.
Detailed description of the invention
Fig. 1 is the whole interior structural schematic diagram of the utility model；
Fig. 2 is the overall appearance structural representation of the utility model；
Fig. 3 is the wire and cable cross section structure figure of the utility model；
Fig. 4 is the first installation shell chart at the bottom of of the utility model.
In figure: 1, cable jacket；2, the first installation shell；201, the first fixed block；3, connection plug；4, mounting blocks；5,
Second fixed block；6, link block；7, cable main line；8, rubber washer；9, installation cavity；10, jack is connected；11, rubber seal；
12, the second installation shell；13, the first anti-skid chequer；14, the second anti-skid chequer；15, external shielding layer；16, internal shield；17, insulation is protected
Sheath；18, fastening bolt；19, threaded mounting hole.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of wire and cable facilitating connection, including the
One installation shell 2 is fixedly installed with mounting blocks 4 with the second installation shell 12, the second top for installing shell 12, mounting blocks 4 it is interior
Portion is equipped with three groups of connection jacks 10, and the outside of the second installation shell 12 is fixedly installed with three group of second fixed block 5, the first installation
The top of shell 2 and the bottom of the second installation shell 12 all pass through link block 6 and are fixedly installed with cable jacket 1, cable jacket 1
Inside is fixedly installed with external shielding layer 15, and the inside filling of external shielding layer 15 is equipped with insulating protective layer 17, insulating protective layer 17
Inside be fixedly installed with three groups of cable main lines 7, and internal shield 16 is equipped between cable main line 7 and insulating protective layer 17, the
The outside of one installation shell 2 is fixedly installed with three group of first fixed block 201, and the inside of the first installation shell 2 is equipped with installation cavity 9,
The inside of installation cavity 9 is fixedly installed with three groups of connection plugs 3, connection plug 3 and connection jack 10 respectively with 7 phase of cable main line
Even.
Further, the surface of the first installation shell 2 and the second installation shell 12 has been respectively uniformly distributed the second anti-skid chequer 14
With the first anti-skid chequer 13.In embodiment, being uniformly distributed of the first anti-skid chequer 13 and the second anti-skid chequer 14 effectively improve device with
Frictional force between installation personnel hand keeps installation personnel simpler fast in the process for being attached installation to wire and cable
It is prompt.
Further, pass through the threaded mounting hole 19 being used cooperatively and fastening between the first fixed block 201 and the second fixed block 5
Bolt 18 is fixedly mounted.In embodiment, threaded mounting hole 19 and fastening bolt 18 make the first fixed block 201 and the second fixed block 5
Between connection it is more safe and reliable, avoid wire and cable in external environment by pull cause junction be broken feelings
Condition ensure that the safety of wire and cable entirety, reduce the generation of safety accident.
Further, the inside that shell 2 is installed in the outside first of connection plug 3 is fixedly installed with rubber washer 8, the second installation
The outside of the top mounting blocks 4 of shell 12 is fixedly installed with rubber seal 11.In embodiment, rubber washer 8 and rubber seal
Circle 11 keeps connectivity between the first installation shell 2 and the second installation shell 12 and leakproofness more outstanding, avoids electric wire electricity
Cable junction is chronically exposed to external environment and causes the case where device inner inlet is into dirt, effectively increases wire and cable junction
Safety, protect the safety of wire and cable periphery activity staff and wire and cable main body.
Further, connection plug 3 is consolidated with jack 10, mounting blocks 4 and installation cavity 9 and the first fixed block 201 and second is connect
Determine all to be used in conjunction with each other between block 5.In embodiment, connection plug 3, connection jack 10, mounting blocks 4 and installation cavity 9 make electric wire
The link position of cable is preferably fixed, and is avoided and is occurred relatively between the first installation shell 2 and the second installation shell 12
The case where sliding.
Further, the material of cable jacket 1 is polyvinyl chloride, and the material of external shielding layer 15 and internal shield 16 is all partly to lead
Voltolisation alkene, the material of insulating protective layer 17 are crosslinked polyethylene.In embodiment, crosslinked polyethylene dielectric with higher is strong
Degree, breakdown characteristics and heat resistance, service life and the use that wire and cable has been effectively ensured are safe, and semiconductive polyolefin is kept away
Exempt between wire and cable inside that there is a situation where shelf depreciations, ensure that safety of wire and cable during power transmission.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of wire and cable for facilitating connection, including the first installation shell installs shell with second, it is characterised in that: described the
The top of one installation shell and the bottom of the second installation shell all pass through link block and are fixedly installed with cable jacket, outside the cable
The inside of shell is fixedly installed with external shielding layer, and the inside filling of the external shielding layer is equipped with insulating protective layer, and the insulation is protected
The inside of sheath is fixedly installed with three groups of cable main lines, and internal shield is equipped between cable main line and insulating protective layer, described
Three group of first fixed block is fixedly installed on the outside of first installation shell, the inside of the first installation shell is equipped with installation cavity,
The inside of the installation cavity is fixedly installed with three groups of connection plugs, is fixedly installed with installation at the top of the second installation shell
Block, the inside of the mounting blocks are equipped with three groups of connection jacks, are fixedly installed with three group of second fixation on the outside of the second installation shell
Block, the connection plug and connection jack are connected with cable main line respectively.
2. a kind of wire and cable for facilitating connection according to claim 1, it is characterised in that: it is described first installation shell and
The surface of second installation shell has been respectively uniformly distributed the second anti-skid chequer and the first anti-skid chequer.
3. a kind of wire and cable for facilitating connection according to claim 1, it is characterised in that: first fixed block and
It is fixedly mounted between two fixed blocks by the threaded mounting hole and fastening bolt that are used cooperatively.
4. a kind of wire and cable for facilitating connection according to claim 1, it is characterised in that: the outside of the connection plug
The inside of first installation shell is fixedly installed with rubber washer, is fixedly installed on the outside of the top mounting blocks of the second installation shell
Rubber seal.
5. a kind of wire and cable for facilitating connection according to claim 1, it is characterised in that: the connection plug with connect
It is all used in conjunction with each other between jack, mounting blocks and installation cavity and the first fixed block and the second fixed block.
6. a kind of wire and cable for facilitating connection according to claim 1, it is characterised in that: the material of the cable jacket
For polyvinyl chloride, the material of external shielding layer and internal shield is all semiconductive polyolefin, and the material of insulating protective layer is that crosslinking is poly-
Ethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982532.XU CN208923472U (en) | 2018-11-29 | 2018-11-29 | A kind of wire and cable facilitating connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982532.XU CN208923472U (en) | 2018-11-29 | 2018-11-29 | A kind of wire and cable facilitating connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923472U true CN208923472U (en) | 2019-05-31 |
Family
ID=66712494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982532.XU Expired - Fee Related CN208923472U (en) | 2018-11-29 | 2018-11-29 | A kind of wire and cable facilitating connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570796A (en) * | 2019-09-19 | 2019-12-13 | 南京习成机电科技有限公司 | Transfer line for detecting liquid crystal display screen |
-
2018
- 2018-11-29 CN CN201821982532.XU patent/CN208923472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570796A (en) * | 2019-09-19 | 2019-12-13 | 南京习成机电科技有限公司 | Transfer line for detecting liquid crystal display screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20191129 |