CN208955600U - A kind of transmission line of simple connection - Google Patents
A kind of transmission line of simple connection Download PDFInfo
- Publication number
- CN208955600U CN208955600U CN201821526507.0U CN201821526507U CN208955600U CN 208955600 U CN208955600 U CN 208955600U CN 201821526507 U CN201821526507 U CN 201821526507U CN 208955600 U CN208955600 U CN 208955600U
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- CN
- China
- Prior art keywords
- fixedly connected
- protective layer
- transmission line
- outside
- simple connection
- 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.)
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Abstract
The utility model relates to transmission line technology fields, in particular a kind of transmission line of simple connection, including conducting wire and protective layer, the left end top side of the protective layer is fixedly connected with hinge, the other end of the hinge is fixedly connected with the snap-gauge being vertically arranged, the right side center position of the snap-gauge is fixedly connected with spring leaf, and the other end of spring leaf is fixedly connected with the apical lateral of protective layer, the inside of the spring leaf is equipped with the pull ring being vertically arranged, the left side of the protective layer is fixedly connected with wheel carrier, hole is opened up on the inside of the front end face of the wheel carrier, in the utility model, pass through the inner tube of setting, first fixture block and the second fixture block realize the simple connection of transmission line, the process for eliminating winding insulating black adhesive tape, avoid insulating black adhesive tape winding it is not tight caused by security risk, this design concept is novel, design science, With huge economic benefit and extensive market prospects, it is worth of widely use.
Description
Technical field
The utility model relates to transmission line technology field, specially a kind of transmission line of simple connection.
Background technique
The characteristics of transmission line is its lateral dimension much smaller than operation wavelength, and primary structure pattern has parallel double conducting wire, parallel
More conducting wires, coaxial line, strip line, and the microstrip line etc. of quasi- TEM mould is worked in, they all can be by simple two-conductor line model
Carry out circuit analysis, the waveguides of various transmission TE moulds, TM mould or its hybrid guided mode can be assumed that be broad sense transmission line, in waveguide
The regularity of distribution of the electromagnetic field along the direction of propagation is similar to voltage, the current condition on transmission line, the viewpoint of available equivalents transmission line
Analysis, therefore, the demand to a kind of transmission line of simple connection is growing.
Currently there are the connection of most of transmission line need by insulating black adhesive tape to tightly wrap fixation, if adhesive plaster
It does not tightly wrap and will lead to the safety problems such as junction loosening even electric leakage, meanwhile, friction tape undergoes long term high temperature brittle can peel off, together
Sample has buried security risk, and traditional transmission line lacks clamping and fixing device in junction, and conducting wire is unlocked can be in the external world
Environment pulls the lower damage copper wire of shaking, reduces cable service life and therefore proposes a kind of simple connection regarding to the issue above
Transmission line.
Utility model content
The purpose of this utility model is to provide a kind of transmission lines of simple connection, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of transmission line of simple connection, including conducting wire and protective layer, the left end top side of the right side protective layer is fixed to be connected
It is connected to hinge, the other end of the hinge is fixedly connected with the snap-gauge being vertically arranged, the right side center position of the snap-gauge
It is fixedly connected with spring leaf, and the other end of spring leaf is fixedly connected with the apical lateral of protective layer, the inside of the spring leaf
Equipped with the pull ring being vertically arranged, the left side of the right side protective layer is fixedly connected with wheel carrier, the front end face inside of the wheel carrier
Hole is opened up, horizontally disposed wheel shaft is slidably connected on the inside of the wheel carrier, is fixedly connected on the outside of the wheel shaft perpendicular
The movable pulley being directly arranged is fixedly connected with the rubber ring being vertically arranged on the outside of the movable pulley, and the left end of the wheel carrier is fixed
It is connected with horizontally disposed inner tube, is fixedly connected with the first fixture block, the right side of the left side protective layer on the outside of the left end of said inner tube
End is fixedly connected with horizontally disposed spring, and the right end of the spring is fixedly connected with sliding block, the right end of the left side protective layer
Top side is fixedly connected with horizontally disposed outer tube, is fixedly connected with the second fixture block on the inside of the right end of the outer tube, the conducting wire
Outside is fixedly connected with covering, is fixedly connected with insulation sleeve on the outside of the protective layer.
Preferably, the axle center of the wheel shaft, movable pulley and rubber ring is located in same horizontal line.
Preferably, it is slidably connected on the outside of the outside of the rubber ring and conducting wire.
Preferably, the internal diameter of the pull ring is 0.5cm bigger than the outer diameter of protective layer.
Preferably, the sum of length of the snap-gauge, the first fixture block and the second fixture block is equal to the sum of wheel carrier and the length of inner tube.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, the conducting wire of junction clamp by the wheel shaft, movable pulley and rubber ring of setting solid
It is fixed, it prevents loose conducting wire from damaging copper wire under shaking in pullling for external environment, prevents copper wire from generating metal fatigue and breaking
It splits, extends cable service life.
2, in the utility model, simply connecting for transmission line is realized by the inner tube of setting, the first fixture block and the second fixture block
Connect, the process for eliminating winding insulating black adhesive tape, avoid insulating black adhesive tape winding it is not tight caused by security risk, this design
Novel, design science has huge economic benefit and extensive market prospects, is worth of widely use.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the mounting structure schematic diagram of the utility model inner tube；
Fig. 3 is the mounting structure schematic diagram of the utility model movable pulley.
In figure: 1- conducting wire, 2- protective layer, 3- hinge, 4- snap-gauge, 5- spring leaf, 6- pull ring, 7- wheel carrier, 8- wheel shaft, 9- are sliding
Driving wheel, 10- rubber ring, 11- inner tube, the first fixture block of 12-, 13- spring, 14- sliding block, 15- outer tube, the second fixture block of 16-, 17- packet
Layer, 18- insulation sleeve, a- 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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
The left end top side of a kind of transmission line of simple connection, including conducting wire 1 and protective layer 2, the right side protective layer 2 is fixed
It is connected with hinge 3, the other end of the hinge 3 is fixedly connected with the snap-gauge 4 being vertically arranged, the right side center of the snap-gauge 4
Spring leaf 5 is fixedly connected at position, and the other end of spring leaf 5 is fixedly connected with the apical lateral of protective layer 2, the spring
The inside of piece 5 is equipped with the pull ring 6 being vertically arranged, and the left side of the right side protective layer 2 is fixedly connected with wheel carrier 7, the wheel carrier 7
Front end face on the inside of open up hole a, the inside of the wheel carrier 7 slidably connects horizontally disposed wheel shaft 8, the wheel shaft 8
Outside is fixedly connected with the movable pulley 9 being vertically arranged, and the outside of the movable pulley 9 is fixedly connected with the rubber ring being vertically arranged
10, the left end of the wheel carrier 7 is fixedly connected with horizontally disposed inner tube 11, and the is fixedly connected on the outside of the left end of said inner tube 11
One fixture block 12, the right end of the left side protective layer 2 are fixedly connected with horizontally disposed spring 13, and the right end of the spring 13 is fixed
It is connected with sliding block 14, the right end top side of the left side protective layer 2 is fixedly connected with horizontally disposed outer tube 15, the outer tube 15
Be fixedly connected with the second fixture block 16 on the inside of right end, the outside of the conducting wire 1 is fixedly connected with covering 17, the protective layer 2 it is outer
Side is fixedly connected with insulation sleeve 18.
The axle center of the wheel shaft 8, movable pulley 9 and rubber ring 10 is located in same horizontal line, and this set is conducive to slide
The stable rotation of wheel 9, the outside of the rubber ring 10 and the outside of conducting wire 1 are slidably connected, and this set, which is conducive to conducting wire 1, to be protected
The internal diameter of 2 medial movement of sheath, the pull ring 6 is 0.5cm bigger than the outer diameter of protective layer 2, and this set makes 6 pressuring spring piece of pull ring
5 is more laborsaving, the snap-gauge 4, the first fixture block 12 and the second fixture block 16 the sum of length be equal to wheel carrier 7 and inner tube 11 length it
With this set keeps the connection of transmission line more firm.
Workflow: when transmission line connects, the outside of covering 17 is socketed insulation sleeve 18, welds to conducting wire 1, pulls draw to the right
Ring 6, pressuring spring piece 5 are bent, and spring leaf 5 pulls 4 around hinge 3 of snap-gauge to rotate clockwise, and inner tube 11 is pushed to move to left around protective layer 2
Axle center rotation, the right end cambered surface of the left end of the first fixture block 12 and sliding block 14 slides, and sliding block 14 moves to left, 13 forced compression of spring,
Thrust is removed, spring 13 rebounds, and the right end of the first fixture block 12 compresses the left end of the second fixture block 16, unclamps pull ring 6,5 bullet of spring leaf
It returns, pulls 4 rotation counterclockwise of around hinge 3 of snap-gauge, so that the top of snap-gauge 4 is fastened on the right end of outer tube 15, complete consolidating to conducting wire 1
It is fixed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of transmission line of simple connection, including conducting wire (1) and protective layer (2), it is characterised in that: the right side protective layer
(2) left end top side is fixedly connected with hinge (3), and the other end of the hinge (3) is fixedly connected with the snap-gauge being vertically arranged
(4), the right side center position of the snap-gauge (4) is fixedly connected with spring leaf (5), and the other end of spring leaf (5) and guarantor
The apical lateral of sheath (2) is fixedly connected, and the inside of the spring leaf (5) is equipped with the pull ring (6) being vertically arranged, the right side guarantor
The left side of sheath (2) is fixedly connected with wheel carrier (7), opens up hole (a), the wheel on the inside of the front end face of the wheel carrier (7)
It is slidably connected on the inside of frame (7) horizontally disposed wheel shaft (8), is fixedly connected on the outside of the wheel shaft (8) and to be vertically arranged
Movable pulley (9) is fixedly connected with the rubber ring (10) being vertically arranged, the left end of the wheel carrier (7) on the outside of the movable pulley (9)
It is fixedly connected with horizontally disposed inner tube (11), is fixedly connected with the first fixture block (12) on the outside of the left end of said inner tube (11), it is left
The right end of protective layer described in side (2) is fixedly connected with horizontally disposed spring (13), and the right end of the spring (13) is fixedly connected
Have sliding block (14), the right end top side of the left side protective layer (2) is fixedly connected with horizontally disposed outer tube (15), the outer tube
(15) it is fixedly connected with the second fixture block (16) on the inside of right end, is fixedly connected with covering (17) on the outside of the conducting wire (1), it is described
Insulation sleeve (18) are fixedly connected on the outside of protective layer (2).
2. a kind of transmission line of simple connection according to claim 1, it is characterised in that: the wheel shaft (8), movable pulley
(9) it is located in same horizontal line with the axle center of rubber ring (10).
3. a kind of transmission line of simple connection according to claim 1, it is characterised in that: the outside of the rubber ring (10)
It is slidably connected on the outside of conducting wire (1).
4. a kind of transmission line of simple connection according to claim 1, it is characterised in that: the internal diameter ratio of the pull ring (6)
The big 0.5cm of outer diameter of protective layer (2).
5. a kind of transmission line of simple connection according to claim 1, it is characterised in that: the snap-gauge (4), the first fixture block
(12) it is equal to the sum of the length of wheel carrier (7) and inner tube (11) with the sum of the length of the second fixture block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526507.0U CN208955600U (en) | 2018-09-18 | 2018-09-18 | A kind of transmission line of simple connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526507.0U CN208955600U (en) | 2018-09-18 | 2018-09-18 | A kind of transmission line of simple connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955600U true CN208955600U (en) | 2019-06-07 |
Family
ID=66738533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821526507.0U Expired - Fee Related CN208955600U (en) | 2018-09-18 | 2018-09-18 | A kind of transmission line of simple connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955600U (en) |
-
2018
- 2018-09-18 CN CN201821526507.0U patent/CN208955600U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20190918 |