CN207818990U - A kind of halogen-free environmental formula control line - Google Patents
A kind of halogen-free environmental formula control line Download PDFInfo
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- CN207818990U CN207818990U CN201721664471.8U CN201721664471U CN207818990U CN 207818990 U CN207818990 U CN 207818990U CN 201721664471 U CN201721664471 U CN 201721664471U CN 207818990 U CN207818990 U CN 207818990U
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Abstract
The utility model discloses a kind of halogen-free environmental formula control lines, including wire body and core, the wire body is internally provided with core, the right end of the wire body is equipped with plug, the left end of second thermoplastic jacket is equipped with fastener, the lower section of the sliding rail is equipped with the first thermoplastic jacket, the sliding rail is connected through sliding slot with the first thermoplastic jacket, inner wall is all provided with fluted at left and right sides of the inside of the fastener, the inside of the groove is equipped with fixture block, the outer surface of the fixture block is equipped with sponge cushion block, and the sponge cushion block is connected by fixture block with fastener.The halogen-free environmental formula control line; by pulling the first thermoplastic tube to be moved to the left; the first thermoplastic jacket can be fixed by clamping sliding rail; the shaded surface length of wire body can be adjusted by using the mode that the first thermoplastic casing and the second thermoplastic casing overlap; it is user-friendly for connection repair, while improving the protection to wire body.
Description
Technical field
The utility model is related to halogen-free environmental formula control line technical field, specially a kind of halogen-free environmental formula control line.
Background technology
Halogen control line refers to the insulating layer material halogen species of electric wire, in the case of burning, does not discharge halogen gas,
Smokescope is low, and the material of the line insulating layer of Halogen control at present is easy by friction damage, and adding after protective layer protective layer cannot be into
Row is adjusted can influence the problem of user is attached use again when user carries out wiring.
Utility model content
The purpose of this utility model is to provide a kind of halogen-free environmental formula control lines, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of halogen-free environmental formula control line, including line
Body and core, the wire body are internally provided with core, and the right end of the wire body is equipped with plug, and the surface of the wire body is equipped with the
The left end of two thermoplastic jackets, second thermoplastic jacket is equipped with fastener, and the inside of the fastener is equipped with sliding slot in both sides up and down,
The sliding slot is internally provided with sliding rail, and the top of the sliding rail is equipped with top plate, and the upper end of the top plate is equipped with the first bolt, described
First bolt-through fastener is connected with top plate, and the upper end of first bolt is equipped with knob, and the knob passes through the first bolt
It is connected with top plate, the lower section of the sliding rail is equipped with the first thermoplastic jacket, and the sliding rail is connected through sliding slot with the first thermoplastic jacket,
Inner wall is all provided with fluted at left and right sides of the inside of the fastener, and the inside of the groove is equipped with fixture block, the appearance of the fixture block
Face is equipped with sponge cushion block, and the sponge cushion block is connected by fixture block with fastener.
Preferably, the both side surface up and down of the plug is equipped with by block, and the right end by block is equipped with gasket, the pad
The surface of piece is equipped with the second bolt, and the both sides up and down of the plug are equipped with bolt hole, second bolt run through gasket with
Bolt hole is connected, and the surface by block is equipped with rubber pad, and the inner surface by block is equipped with connecting rod.
Preferably, the front side surface of second thermoplastic jacket is equipped with Printing Zone.
Preferably, the left outer surface of first thermoplastic jacket is equipped with convex stupefied.
Preferably, the outer surface of the rubber pad is equipped with burr.
Compared with prior art, the utility model has the beneficial effects that：The halogen-free environmental formula control line, by pulling first
Thermoplastic tube carry out to the left movement the first thermoplastic casing can be moved downward can by with the portion that stretches into the second thermoplastic inside pipe casing
Position extraction is to promote the range of the first thermoplastic casing and the second thermoplastic sleeve covers, and user can pass through rotation after adjusting
Knob pushes top plate to be clamped sliding rail, the first thermoplastic jacket can be fixed by clamping sliding rail, by using the
The shaded surface length of wire body can be adjusted in the mode of one thermoplastic casing and the second thermoplastic casing overlapping, convenient for users to
It is attached repair, while improving the protection to wire body.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the fastener side view cross section figure of the utility model；
Fig. 3 is the fastener top sectional view of the utility model；
Fig. 4 is the plug lower part section view figure structure schematic representation of the utility model.
In figure：1, wire body, 2, Printing Zone, the 3, first thermoplastic jacket, 4, convex stupefied, 5, fastener, the 6, second thermoplastic jacket, 7, press
Block, 8, plug, 9, sliding rail, 10, groove, 11, fixture block, 12, top plate, 13, knob, the 14, first bolt, 15, sponge cushion block, 16,
Sliding slot, 17, burr, 18, rubber pad, the 19, second bolt, 20, gasket, 21, connecting rod, 22, core, 23, bolt hole.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of halogen-free environmental formula control line, including wire body 1
With core 22, wire body 1 is internally provided with core 22, and the right end of wire body 1 is equipped with plug 8, and the both side surface up and down of plug 8 is equal
Equipped with by block 7, it can be user-friendly for grasping by block 7, to be user-friendly for plugging, be equipped with by the right end of block 7
The surface of gasket 20, gasket 20 is equipped with the second bolt 19, and the both sides up and down of plug 8 are equipped with bolt hole 23, and the second bolt 19 is
It is connected with bolt hole 23 through gasket 20, the surface that can will be fixed on plug 8 by block 7 is fixed by the second bolt 19,
Second bolt 19 is connected with 23 screw thread of bolt hole, is equipped with rubber pad 18 by the surface of block 7, the material of rubber pad 18 is rubber, rubber
Rubber cushion 18 has good elasticity, by that can increase the feel by 7 surface of block, rubber in the surface installation rubber pad 18 by block 7
The outer surface of rubber cushion 18 is equipped with burr 17, and the surface of rubber pad 18 can be become coarse so as to increasing rubber pad by burr 17
18 outer surface frictional force is equipped with by the inner surface of block 7 and is connected to avoid the finger of user in the slippery surface by block 7
Extension bar 21, the both ends of connecting rod 21 be attached by block can be to avoid depressed by block 7 by the support of connecting rod 21
Flexural deformation afterwards, the surface of wire body 1 are equipped with the second thermoplastic jacket 6, and the front side surface of the second thermoplastic jacket 6 is equipped with Printing Zone 2 the
The left end of two thermoplastic jackets 6 is equipped with fastener 5, and the inside of fastener 5 is equipped with sliding slot 16 in both sides up and down, and the inside of sliding slot 16 is set
There are sliding rail 9, sliding rail 9 that can be slided in the inside of sliding slot 16, the top of sliding rail 9 is equipped with top plate 12, and the upper end of top plate 12 is set
There are the first bolt 14, the first bolt 14 to be connected with top plate 12 through fastener 5, the upper end of the first bolt 14 is equipped with knob 13, rotation
Button 13 can facilitate the first bolt 14 of rotation, top plate 12 can be driven to be moved by rotating the first bolt 14, pass through top plate
12, which carry out downwards movement, to be clamped sliding rail 9 with sliding slot 16, and knob 13 is connected by the first bolt 14 with top plate 12, sliding
The lower section of rail 9 is equipped with the first thermoplastic jacket 3, and the left outer surface of the first thermoplastic jacket 3 is equipped with convex stupefied 4, and sliding rail 9 runs through sliding slot 16
It is connected with the first thermoplastic jacket 3, inner wall is all provided with fluted 10 at left and right sides of the inside of fastener 5, and the inside of groove 10 is equipped with card
Block 11, the outer surface of fixture block 11 are equipped with sponge cushion block 15, and sponge cushion block 15 is connected by fixture block 11 with fastener 5, and when use uses
Person can drive the first bolt 14 to rotate by turning knob 13, and top plate 12 can be driven by the rotation of the first bolt 14
It is moved, carrying out movement upwards by top plate 12 can be reduced to the extruding force of sliding rail 9 between top plate 12 and sliding slot 16, thus
The first thermoplastic jacket 3 can be pulled to be moved to the left, it can be by the first heat by pulling the first thermoplastic tube 3 to carry out movement to the left
Plastic casing pipe 3 move downward can by with stretch into inside the second thermoplastic casing 6 position extraction to promoted the first thermoplastic casing 3 and
The range of second thermoplastic casing 6 covering, user can push top plate 12 to carry out sliding rail 9 by turning knob 13 after adjusting
It clamps, first thermoplastic jacket 3 can be fixed by clamping sliding rail 9, is mounted in recycling at left and right sides of 5 inside of fastener
Sponge cushion block 15 surface of first thermoplastic casing 3 can be carried out cleaning keep to avoid the first thermoplastic casing 3 by dust
Bring the inside of the second thermoplastic casing 6 into.
User can drive the first bolt 14 to rotate by turning knob 13 when use, pass through the first bolt 14
Rotation top plate 12 can be driven to be moved, by top plate 12 upwards carry out move can reduce it is right between top plate 12 and sliding slot 16
The extruding force of sliding rail 9, so as to pull the first thermoplastic jacket 3 to be moved to the left, by pull the first thermoplastic tube 3 to the left into
Row movement the first thermoplastic casing 3 can be moved downward can by with stretch into the second thermoplastic casing 6 inside position extraction thus
The range of the first thermoplastic casing 3 and the covering of the second thermoplastic casing 6 is promoted, user can be pushed away by turning knob 13 after adjusting
Sliding rail 9 is clamped by dynamic top plate 12, and the first thermoplastic jacket 3 can be fixed by clamping sliding rail 9, is installed in recycling
Sponge cushion block 15 at left and right sides of 5 inside of fastener can carry out the surface of the first thermoplastic casing 3 cleaning and keep to avoid
Dust is brought into the inside of the second thermoplastic casing 6 by the first thermoplastic casing 3, by using the first thermoplastic casing 3 and the second thermoplastic set
The shaded surface length of wire body 1, which can be adjusted, in the mode of pipe overlapping is user-friendly for connection repair, is promoted simultaneously
Protection to wire body 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of halogen-free environmental formula control line, including wire body (1) and core (22), the wire body (1) are internally provided with core
(22), it is characterised in that：The right end of the wire body (1) is equipped with plug (8), and the surface of the wire body (1) is equipped with the second thermoplastic
The left end of sleeve (6), second thermoplastic jacket (6) is equipped with fastener (5), and the inside of the fastener (5) is all provided with both sides up and down
There are sliding slot (16), the sliding slot (16) to be internally provided with sliding rail (9), the top of the sliding rail (9) is equipped with top plate (12), the top
The upper end of plate (12) is equipped with the first bolt (14), and first bolt (14) is connected through fastener (5) with top plate (12), and described the
The upper end of one bolt (14) is equipped with knob (13), and the knob (13) is connected by the first bolt (14) with top plate (12), institute
The lower section for stating sliding rail (9) is equipped with the first thermoplastic jacket (3), and the sliding rail (9) runs through sliding slot (16) and the first thermoplastic jacket (3) phase
Even, inner wall is all provided with fluted (10) at left and right sides of the inside of the fastener (5), and the inside of the groove (10) is equipped with fixture block
(11), the outer surface of the fixture block (11) is equipped with sponge cushion block (15), and the sponge cushion block (15) passes through fixture block (11) and fastener
(5) it is connected.
2. a kind of halogen-free environmental formula control line according to claim 1, it is characterised in that：Up and down the two of the plug (8)
Side surface is equipped with by block (7), and the right end by block (7) is equipped with gasket (20), and the surface of the gasket (20) is equipped with second
The both sides up and down of bolt (19), the plug (8) are equipped with bolt hole (23), and second bolt (19) runs through gasket (20)
It is connected with bolt hole (23), the surface by block (7) is equipped with rubber pad (18), and the inner surface by block (7), which is equipped with, to be connected
Extension bar (21).
3. a kind of halogen-free environmental formula control line according to claim 1, it is characterised in that：Second thermoplastic jacket (6)
Front side surface be equipped with Printing Zone (2).
4. a kind of halogen-free environmental formula control line according to claim 1, it is characterised in that：First thermoplastic jacket (3)
Left outer surface be equipped with convex stupefied (4).
5. a kind of halogen-free environmental formula control line according to claim 2, it is characterised in that：The appearance of the rubber pad (18)
Face is equipped with burr (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721664471.8U CN207818990U (en) | 2017-12-04 | 2017-12-04 | A kind of halogen-free environmental formula control line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721664471.8U CN207818990U (en) | 2017-12-04 | 2017-12-04 | A kind of halogen-free environmental formula control line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818990U true CN207818990U (en) | 2018-09-04 |
Family
ID=63334728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721664471.8U Active CN207818990U (en) | 2017-12-04 | 2017-12-04 | A kind of halogen-free environmental formula control line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696418A (en) * | 2020-12-29 | 2021-04-23 | 宁波金鼎紧固件有限公司 | Fastener with quick mounting structure |
-
2017
- 2017-12-04 CN CN201721664471.8U patent/CN207818990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696418A (en) * | 2020-12-29 | 2021-04-23 | 宁波金鼎紧固件有限公司 | Fastener with quick mounting structure |
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