CN209266603U - A kind of coaxial line wire clamp convenient to use - Google Patents
A kind of coaxial line wire clamp convenient to use Download PDFInfo
- Publication number
- CN209266603U CN209266603U CN201920175574.0U CN201920175574U CN209266603U CN 209266603 U CN209266603 U CN 209266603U CN 201920175574 U CN201920175574 U CN 201920175574U CN 209266603 U CN209266603 U CN 209266603U
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- snap
- gauge
- opposite side
- coaxial line
- fixedly connected
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Abstract
The utility model discloses a kind of coaxial line wire clamps convenient to use, including the first snap-gauge, the bottom of first snap-gauge is provided with the second snap-gauge, the left and right sides position of first snap-gauge bottom offers the first card slot, the second card slot is offered by left and right sides position at the top of second snap-gauge, the first fixed plate is fixedly connected to by bottom position at left and right sides of first snap-gauge, the bottom of first fixed plate is provided with the second fixed plate, and the opposite side of two the second fixed plates is fixedly connected with the second snap-gauge.The coaxial line wire clamp convenient to use, pass through card mat, pressing plate, compression bar, welding block, support block, motion bar, reset spring and being used cooperatively through slot, make it have the function of facilitating adjusting, to allow installation personnel when installing various sizes of coaxial line, it does not need to carry out clamping to coaxial line using different wire clamps, installation personnel is facilitated to carry out using improving the practicability of the present apparatus.
Description
Technical field
The utility model relates to coaxial line technical field, specially a kind of coaxial line wire clamp convenient to use.
Background technique
Coaxial line is the structure of a kind of shielding and on-dispersive, and the main mould of guided wave is TEM wave in coaxial line, but simultaneously
TE mould can be transmitted and TM is touched, cutoff frequency zero, corresponding cutoff wavelength is intended to infinity.It is inside and outside by coaxial two
The two conductor transmission line that conductor and the dielectric of centre are constituted.General coaxial outer conductor ground connection, electromagnetic field is limited inside and outside
Between conductor, so coaxial line is hardly interfered by outer signals substantially without radiation loss.Its working band compares Double wire transmission
Line width can be used for the wave band greater than centimeter wave.
When installing coaxial line, we often use coaxial line wire clamp and carry out clamping to coaxial line.However, due to coaxial
Line has different sizes, and existing coaxial line wire clamp does not have the function of adjusting, makes installation personnel during installation, need using
Different coaxial line wire clamps carries out clamping to coaxial line, makes troubles to installation personnel, and the use for being no longer satisfied people needs
It asks.For this purpose, we have proposed a kind of coaxial line wire clamps convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of coaxial line wire clamps convenient to use, to solve above-mentioned background technique
Middle to propose to have different sizes due to coaxial line, existing coaxial line wire clamp does not have the function of adjusting, and installation personnel is made to exist
When installation, needs to carry out clamping to coaxial line using different coaxial line wire clamps, make troubles to installation personnel, cannot expire
The problem of sufficient people's use demand.
To achieve the above object, the utility model provides the following technical solutions: a kind of coaxial line wire clamp convenient to use,
Including the first snap-gauge, the bottom of first snap-gauge is provided with the second snap-gauge, the left and right sides position of first snap-gauge bottom
The first card slot is offered, offers the second card slot, first card by left and right sides position at the top of second snap-gauge
It is fixedly connected to the first fixed plate by bottom position at left and right sides of plate, it is solid that the bottom of first fixed plate is provided with second
Fixed board, the opposite side of two the second fixed plates are fixedly connected with the second snap-gauge, offer at the top of first fixed plate
First groove, the bottom of second fixed plate offer the second groove, are fixedly connected with first at the top of second groove
Nut, first groove are internally provided with the first threaded rod, and the bottom of first threaded rod sequentially passes through two first
Groove, two the first fixed plates, two the second fixed plates, two the second grooves and two the first nuts simultaneously extend to the first spiral shell
Female outside, first threaded rod are connect with the first nut thread.
First snap-gauge and the opposite side of the second snap-gauge offer cavity, first card by left and right sides position
The left and right ends of plate and the opposite side of the second snap-gauge offer thread groove, the left and right of first snap-gauge and the second snap-gauge inner cavity
Two sides offer sliding slot, and the inside of two sliding slots in left and right is provided with sliding block, and the two opposite sides of sliding block in left and right are prolonged respectively
The outside of two sliding slots is extended to, the two opposite sides of sliding block in left and right are fixedly connected to pressing plate, and upper and lower two pressing plates are opposite
Side is provided with compression bar, and the opposite side of two compression bars in left and right passes through shaft and is connected with welding block, the weldering of left and right two
It connects the opposite side of block to be fixedly connected with the inner wall of the first snap-gauge and the second snap-gauge inner cavity respectively, first snap-gauge and the second card
The opposite side in plate inner cavity is offered through slot, and the opposite side of upper and lower two compression bars is provided with support block, and upper and lower two are supported
The opposite side of block is fixedly connected to motion bar, and the opposite side of upper and lower two motion bars extends through two through slot, two
A first card slot and two the second card slots and the inside for extending to the first card slot and the second card slot.
Preferably, the opposite side of upper and lower two motion bars is fixedly connected to card mat, upper and lower two card mats it is opposite one
Side contacts with each other.
Preferably, the opposite side of upper and lower two pressing plates is fixedly connected to reset spring by left and right sides position, up and down
The opposite side of two reset springs is fixedly connected with the inner wall of the first snap-gauge and the second snap-gauge inner cavity respectively.
Preferably, first snap-gauge and the opposite side of the second snap-gauge by left and right sides position are provided with the second screw thread
Bar, the opposite side of upper and lower two the second threaded rods extend through two thread grooves and extend in the first snap-gauge and the second snap-gauge
The inside of chamber, second threaded rod are threadedly coupled with thread groove, and the opposite side of upper and lower two the second threaded rods is respectively with two
The opposite side contacts of a pressing plate.
Preferably, the shape of the card mat is arc, and card mat is made of rubber material.
Preferably, the surface of first snap-gauge and the second snap-gauge is provided with protective layer, and the protective layer is from outside to inside
It is disposed with erosion resistant coating and aging-resistant layer.
Compared with prior art, the utility model has the beneficial effects that the coaxial line wire clamp convenient to use, passes through card
Pad, pressing plate, compression bar, welding block, support block, motion bar, reset spring and being used cooperatively through slot, make it have and facilitate adjusting
Function, to allow installation personnel when installing various sizes of coaxial line, do not need using different wire clamps to coaxial line into
Row clamping facilitates installation personnel and carries out using improving the practicability of the present apparatus.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural front view；
Fig. 3 is the partial enlargement diagram of A in the utility model structure chart 1；
Fig. 4 is the partial enlargement diagram of B in the utility model structure chart 1；
Fig. 5 is the utility model structure protective layer cross-sectional view.
In figure: 1, the first snap-gauge；2, the second snap-gauge；3, the first card slot；4, the second card slot；5, the first fixed plate；6, second
Fixed plate；7, the first groove；8, the second groove；9, the first nut；10, the first threaded rod；11, sliding slot；12, sliding block；13, it presses
Plate；14, compression bar；15, welding block；16, run through slot；17, support block；18, motion bar；19, card mat；20, reset spring；21, screw thread
Slot；22, the second threaded rod；23, protective layer；24, erosion resistant coating；25, aging-resistant layer.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of coaxial line wire clamp convenient to use, packet
The first snap-gauge 1 is included, the bottom of the first snap-gauge 1 is provided with the second snap-gauge 2, and the left and right sides position of 1 bottom of the first snap-gauge opens up
There is the first card slot 3,2 top of the second snap-gauge offers the second card slot 4,1 left and right sides of the first snap-gauge by left and right sides position
Be fixedly connected to the first fixed plate 5 by bottom position, the bottom of the first fixed plate 5 is provided with the second fixed plate 6, two
The opposite side of two fixed plates 6 is fixedly connected with the second snap-gauge 2, and the top of the first fixed plate 5 offers the first groove 7, the
The bottom of two fixed plates 6 offers the second groove 8, and the top of the second groove 8 is fixedly connected with the first nut 9, the first groove 7
It is internally provided with the first threaded rod 10, the bottom of the first threaded rod 10 sequentially passes through two the first grooves, 7, two the first fixed plates
5, two the second fixed plates, 6, two the second grooves 8 and two the first nuts 9 and the outside for extending to the first nut 9, first
Threaded rod 10 is threadedly coupled with the first nut 9.
First snap-gauge 1 and the opposite side of the second snap-gauge 2 offer cavity, 1 He of the first snap-gauge by left and right sides position
The left and right ends of the opposite side of second snap-gauge 2 offer thread groove 21, the left and right two of 2 inner cavity of the first snap-gauge 1 and the second snap-gauge
Side offers sliding slot 11, and the inside of two sliding slots 11 in left and right is provided with sliding block 12, the opposite side of two sliding blocks 12 in left and right
Extending respectively to the outside of two sliding slots 11, the two opposite sides of sliding block 12 in left and right are fixedly connected to pressing plate 13, and upper and lower two
The opposite side of a pressing plate 13 is provided with compression bar 14, and the two opposite sides of compression bar 14 in left and right are connected with by shaft
Welding block 15, the opposite side of two welding blocks 15 in left and right is fixed with the inner wall of 2 inner cavity of the first snap-gauge 1 and the second snap-gauge respectively to be connected
Connect, the opposite side of the first snap-gauge 1 and 2 inner cavity of the second snap-gauge is offered through slot 16, upper and lower two compression bars 14 it is opposite one
Side is provided with support block 17, and the opposite side of upper and lower two support blocks 17 is fixedly connected to motion bar 18, upper and lower two motion bars
18 opposite sides extend through two through 16, two the first card slots 3 of slot and two the second card slots 4 and extend to the first card slot
3 and second card slot 4 inside.
In the utility model: the opposite side of upper and lower two motion bars 18 is fixedly connected to card mat 19, upper and lower two cards
The opposite side of pad 19 contacts with each other；By the setting of card mat 19, to be clamped fixation to coaxial line.
In the utility model: the opposite side of upper and lower two pressing plates 13 is fixedly connected to reset bullet by left and right sides position
Spring 20, the opposite side of upper and lower two reset springs 20 is fixed with the inner wall of 2 inner cavity of the first snap-gauge 1 and the second snap-gauge respectively to be connected
It connects；By the setting of reset spring 20, so as to drive 19 up and down adjustment distance of card mat.
In the utility model: the first snap-gauge 1 and the opposite side of the second snap-gauge 2 are provided with second by left and right sides position
Threaded rod 22, the opposite side of upper and lower two the second threaded rods 22 extend through two thread grooves 21 and extend to the first snap-gauge 1
With the inside of 2 inner cavity of the second snap-gauge, the second threaded rod 22 is threadedly coupled with thread groove 21, and upper and lower two the second threaded rods 22 are opposite
Side side contacts opposite with two pressing plates 13 respectively；By being used cooperatively for the second threaded rod 22 and thread groove 21, from
And the present apparatus is locked.
In the utility model: the shape of card mat 19 is arc, and card mat 19 is made of rubber material；Pass through arc card mat
19 setting can be preferably bonded with cylindrical coaxial line, and card mat 19 passes through the setting of rubber material, Ke Yizeng
Frictional force between big card mat 19 and coaxial line, keeps card mat 19 more stable at work.
In the utility model: the surface of the first snap-gauge 1 and the second snap-gauge 2 is provided with protective layer 23, and protective layer 23 is by outer
Erosion resistant coating 24 and aging-resistant layer 25 are disposed with to interior；By the setting of erosion resistant coating 24, the first snap-gauge 1 and second can be prevented
The case where outer surface of snap-gauge 2 is by vapour corrosion；By the setting of aging-resistant layer 25, the first snap-gauge 1 and the second card can be alleviated
The case where plate 2 is air cured aging extends the service life of the first snap-gauge 1 and the second snap-gauge 2.
Working principle: when needing to be clamped coaxial line using the present apparatus, firstly, user is by the first threaded rod 10
Back-out out of first nut 9, so that the first snap-gauge 1 and the second snap-gauge 2 be separated, secondly, user by the second threaded rod 22 from
Back-out in thread groove 21, after back-outing, user will need the coaxial line being fixed to be placed in card mat 19, when coaxial line is placed on card
After on pad 19, user turns the first threaded rod 10 and is threadedly coupled with the first nut 9, thus by the first snap-gauge 1 and second
Snap-gauge 2 is locked, and when the first snap-gauge 1 and the second snap-gauge 2 are in locking, is placed on coaxial line in card mat 19 simultaneously by the
The extruding force of one snap-gauge 1 and the second snap-gauge 2, coaxial line pass through the extruding force being subject to and the motion bar 18 in card mat 19 are driven to run through
It is moved down in slot 16, is moved down by motion bar 18 and support block 17 is driven to move down, drive is moved down by support block 17
Compression bar 14 moves down, and moves down band dynamic pressure plate 13 by sliding block 12 in 11 slide downward of sliding slot by compression bar 14, passes through pressure
13 slide downward of plate drives reset spring 20 to compress, by being used cooperatively for above structure, make card mat 19 can with up and down adjustment away from
From multiple so as to be clamped to various sizes of coaxial line, while after the first snap-gauge 1 and the second snap-gauge 2 are locked
Position spring 20 upwards reset, drive card mat 19 coaxial line is clamped, then, user turn the second threaded rod 22 by with
Being used cooperatively for thread groove 21, locks the present apparatus.
In summary: the coaxial line wire clamp convenient to use, by card mat 19, pressing plate 13, compression bar 14, welding block 15,
Support block 17, motion bar 18, reset spring 20 and being used cooperatively through slot 16, make it have the function of facilitating adjusting, thus
It allows installation personnel when installing various sizes of coaxial line, does not need to carry out clamping to coaxial line using different wire clamps, it is convenient
Installation personnel carry out using, improve the practicability of the present apparatus, it is existing to solve since coaxial line has different sizes
Some coaxial line wire clamps do not have the function of adjusting, make installation personnel during installation, need using different coaxial line wire clamps pair
Coaxial line carries out clamping, the problem of making troubles to installation personnel, be no longer satisfied people's use demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of coaxial line wire clamp convenient to use, including the first snap-gauge (1), it is characterised in that: first snap-gauge (1)
Bottom is provided with the second snap-gauge (2), and the left and right sides position of the first snap-gauge (1) bottom offers the first card slot (3), institute
Offering the second card slot (4) at the top of the second snap-gauge (2) by left and right sides position is stated, at left and right sides of first snap-gauge (1)
Be fixedly connected to the first fixed plate (5) by bottom position, the bottom of first fixed plate (5) is provided with the second fixed plate
(6), the opposite side of two the second fixed plates (6) is fixedly connected with the second snap-gauge (2), the top of first fixed plate (5)
Portion offers the first groove (7), and the bottom of second fixed plate (6) offers the second groove (8), second groove (8)
Top be fixedly connected with the first nut (9), first groove (7) is internally provided with the first threaded rod (10), described
The bottom of one threaded rod (10) sequentially passes through two the first grooves (7), two the first fixed plates (5), two the second fixed plates
(6), two the second grooves (8) and two the first nuts (9) and the outside for extending to the first nut (9), first screw thread
Bar (10) is threadedly coupled with the first nut (9)；
The opposite side of first snap-gauge (1) and the second snap-gauge (2) offers cavity by left and right sides position, and described first
The left and right ends of the opposite side of snap-gauge (1) and the second snap-gauge (2) offer thread groove (21), first snap-gauge (1) and the
The left and right sides of two snap-gauges (2) inner cavity offers sliding slot (11), and the inside of two sliding slots (11) in left and right is provided with sliding block
(12), the two opposite sides of sliding block (12) in left and right extend respectively to the outside of two sliding slots (11), two sliding blocks (12) in left and right
Opposite side is fixedly connected to pressing plate (13), and the opposite side of upper and lower two pressing plates (13) is provided with compression bar (14), left
Right two opposite sides of compression bar (14) pass through shaft and are connected with welding block (15), and the welding block (15) of left and right two is opposite
Side be fixedly connected respectively with the inner wall of the first snap-gauge (1) and the second snap-gauge (2) inner cavity, first snap-gauge (1) and second
The opposite side in snap-gauge (2) inner cavity is offered through slot (16), the opposite side of upper and lower two compression bars (14) be provided with to
Block (17), the opposite side of upper and lower two support blocks (17) are fixedly connected to motion bar (18), upper and lower two motion bars (18) phase
Pair side extend through two through slot (16), two the first card slots (3) and two the second card slots (4) and extend to the first card
The inside of slot (3) and the second card slot (4).
2. a kind of coaxial line wire clamp convenient to use according to claim 1, it is characterised in that: upper and lower two motion bars
(18) opposite side is fixedly connected to card mat (19), and the opposite side of upper and lower two card mats (19) contacts with each other.
3. a kind of coaxial line wire clamp convenient to use according to claim 1, it is characterised in that: upper and lower two pressing plates
(13) opposite side is fixedly connected to reset spring (20) by left and right sides position, and upper and lower two reset springs (20) are opposite
Side be fixedly connected respectively with the inner wall of the first snap-gauge (1) and the second snap-gauge (2) inner cavity.
4. a kind of coaxial line wire clamp convenient to use according to claim 1, it is characterised in that: first snap-gauge
(1) it is provided with the second threaded rod (22) with the second snap-gauge (2) opposite side by left and right sides position, upper and lower two the second spiral shells
The opposite side of rasp bar (22) extends through two thread grooves (21) and extends to the first snap-gauge (1) and the second snap-gauge (2) inner cavity
Inside, second threaded rod (22) is threadedly coupled with thread groove (21), upper and lower two the second threaded rods (22) it is opposite one
Side side contacts opposite with two pressing plate (13) respectively.
5. a kind of coaxial line wire clamp convenient to use according to claim 2, it is characterised in that: the card mat (19)
Shape is arc, and card mat (19) is made of rubber material.
6. a kind of coaxial line wire clamp convenient to use according to claim 1, it is characterised in that: first snap-gauge
(1) it is provided with protective layer (23) with the surface of the second snap-gauge (2), the protective layer (23) is disposed with anti-corrosion from outside to inside
Layer (24) and aging-resistant layer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175574.0U CN209266603U (en) | 2019-01-31 | 2019-01-31 | A kind of coaxial line wire clamp convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175574.0U CN209266603U (en) | 2019-01-31 | 2019-01-31 | A kind of coaxial line wire clamp convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266603U true CN209266603U (en) | 2019-08-16 |
Family
ID=67584952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920175574.0U Active CN209266603U (en) | 2019-01-31 | 2019-01-31 | A kind of coaxial line wire clamp convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266603U (en) |
-
2019
- 2019-01-31 CN CN201920175574.0U patent/CN209266603U/en active Active
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