CN107404091A - Wire clamp - Google Patents
Wire clamp Download PDFInfo
- Publication number
- CN107404091A CN107404091A CN201610333191.2A CN201610333191A CN107404091A CN 107404091 A CN107404091 A CN 107404091A CN 201610333191 A CN201610333191 A CN 201610333191A CN 107404091 A CN107404091 A CN 107404091A
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- China
- Prior art keywords
- cable
- hole
- fastener
- wire clamp
- recess
- 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.)
- Granted
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- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000007373 indentation Methods 0.000 claims description 7
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 2
- 208000012287 Prolapse Diseases 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of wire clamp, for securing the cable in cable mounting hole, including main body, thread pressuring article and a pair of first fasteners.Main body includes：Panel, its first surface and second surface, and provided with the cable hole passed through for cable；Base portion, it extends from second surface, and provided with the support recess and two the first fastener holes of neighbouring cable hole；Two side of sidewall portion, it extends from second surface and is located at the lateral outer side of cable hole respectively, and side of sidewall portion is provided with the Access Division coordinated with cable mounting hole.Thread pressuring article includes being used for the compression recess for compressing cable, and is respectively arranged with two second fastener holes corresponding with two the first fastener holes compressing recess both sides.The pair of first fastener is fixedly secured to the first fastener hole and the second fastener hole so that thread pressuring article and base portion to be linked together, so as to which cable is clamped between support recess and compression recess.The present invention also provides a kind of wire clamp external member and a kind of installation method of wire clamp.
Description
Technical field
The present invention relates to controller switching equipment field, the more particularly to wire clamp for power distribution unit.
Background technology
Be generally positioned at the power distribution unit in rack (PDU) be used for be the rack in it is other electric
Equipment provides power supply.Access PDU power line be usually a cable being relatively large in diameter, its from
Through PDU backboards extend to PDU inside on rear side of PDU and the electric terminal with being arranged in PDU or
Other device electrical connections.In order to prevent from extending to the cable inside PDU when by unexpected pulling force
Deviate from from the PDU, it is known that cable is extended past by cable mounting hole in backboard using wire clamp
That section is fixed in the cable mounting hole so that cable can not install hole axle relative to the cable
To movement.
Chinese utility model patent CN203660453U discloses a kind of PDU special junction boxes.Connect
Line box includes back box, and back box has the U-shaped opening passed through for cable.The outside of U-shaped opening bottom and
Inner side has line protection device and card line seat respectively, and they are respectively provided with circular arc top surface to house cable.
Card line seat both ends are respectively equipped with a screw position.Terminal box also includes Wire fastener, Wire fastener have to
Unlimited U-shaped opening and it is respectively equipped with a screw in the U-shaped opening both sides down.In assembled state
Under, the screw of screw through Wire fastener is screwed in the screw position of card line seat, so as to secure the cable to
In the U-shaped opening of back box.
There is still a need for it is a kind of it is compact-sized, be easily installed, the line for PDU of good fixing effect
Folder.
The content of the invention
The present invention provides a kind of wire clamp on the one hand, for securing the cable in cable mounting hole, bag
Include main body, thread pressuring article and a pair of first fasteners.Main body includes：Panel, it has the of outside
One surface and opposite second surface, and provided with the cable hole passed through for cable；Base portion, it is from face
The second surface of plate extends, and the support recess provided with neighbouring cable hole and to be arranged in support recessed
Two the first fastener holes of portion both sides；Two side of sidewall portion, it extends and divided from the second surface of panel
Not Wei Yu cable hole lateral outer side, side of sidewall portion backwards to cable hole lateral surface be provided with and cable pacify
Fill the Access Division that hole coordinates.Thread pressuring article includes being used for the compression recess for compressing cable, and is compressing recess
Both sides are respectively arranged with two second fastener holes corresponding with two the first fastener holes.The pair of
One fastener is fixedly secured to the first fastener hole and the second fastener hole so that thread pressuring article to be connected with base portion
Together, supported so as to which cable be clamped between recess and compression recess.
This cable clamp structure is compact, to the good fixing effect of cable, and conveniently can realize to cable
The clamping of line and the fixation in cable mounting hole.
According to a preferred embodiment of the present invention, main body is additionally included between side of sidewall portion extension and from face
The top wall portion that the second surface of plate extends.Top wall portion is set to be advantageous to increase the structural integrity of side of sidewall portion
Property, so as to be advantageous to firmness of the Access Division on side of sidewall portion in clamping.
According to a preferred embodiment of the present invention, thread pressuring article also includes end plate, and end plate is in assembled state
Down between base portion and top wall portion.Set end plate be advantageous to improve thread pressuring article intensity and structure it is complete
Whole property.
According to a preferred embodiment of the present invention, top wall portion includes concave indentation, and concave indentation is set
The second fastener hole is downwardly into the first fastener of permission and allows top wall portion to prevent that thread pressuring article is upward
Deviate from main body.Top wall portion with this concave indentation can conveniently realize the thread pressuring article installation and
What thread pressuring article was surprisingly come off prevents.
According to a preferred embodiment of the present invention, compress recess and support the table towards cable of recess
Face is equipped with teeth portion.The teeth portion towards cable is set to be advantageous to increase each recess in the assembled state to cable
The frictional force of line, so as to prevent cable from accidental movement occurs relative to wire clamp.
According to a preferred embodiment of the present invention, the teeth portion of recess is supported along the axially extending of cable,
And the teeth portion of recess is compressed along the circumferentially extending of cable, or support circumference of the teeth portion of recess along cable
Extension, and the teeth portion of recess is compressed along the circumferentially extending of cable.By the teeth portion and pressure that make support recess
The teeth portion of tight recess extends in different directions, and is advantageous to strengthen axial movement of the wire clamp to cable simultaneously
With the resistance circumferentially rotated.
According to a preferred embodiment of the present invention, Access Division is in towards tapered away from second surface direction
Wedge shape is simultaneously spaced apart with second surface.This Access Division is easily installed and manufactured.
According to a preferred embodiment of the present invention, Access Division has the end plate of neighbouring second surface and indulged
To one or more floors of extension, the multiple floor in the vertical direction is spaced from each other.It is this
Access Division is while can realize firm clamping with lighter weight.
According to a preferred embodiment of the present invention, wire clamp is respectively provided with two intervals on each side of sidewall portion
The Access Division opened.The arrangement form of this Access Division is advantageous to make clamping active force be evenly distributed on side wall
In portion, while provide the conveniency of manufacture.
According to a preferred embodiment of the present invention, panel is generally rectangular shaped.This panel is advantageous to line
The manufacture and installation of clip main body.
According to a preferred embodiment of the present invention, the first fastener is threaded fastener, and first fastens
Hole is screwed hole, and the second fastener hole is not threaded unthreaded hole.The setting form of this fastener hole makes
Obtaining the first fastener can pass through the first fastener hole and the second fastener hole to carry out screw thread cooperation, so as to press
Line piece is fixedly secured in main body.
The present invention provides a kind of wire clamp external member on the other hand, for securing the cable to cable mounting hole
It is interior, including main body, multiple thread pressuring articles and a pair of first fasteners.Main body includes：Panel, it has
First surface and opposite second surface in outside, and provided with the cable hole passed through for cable；Base
Portion, it extends from the second surface of panel, and the support recess provided with neighbouring cable hole and difference cloth
Put two the first fastener holes of in support recess both sides；Two side of sidewall portion, its second surface from panel
Extend and be located at the lateral outer side of cable hole respectively, side of sidewall portion is set on the lateral surface of cable hole
There is the Access Division coordinated with cable mounting hole.It is each including being used to compress in the multiple thread pressuring article
The compression recess of cable, and compress recess both sides be respectively arranged with it is corresponding with two the first fastener holes
Two the second fastener holes, the compression recess of the multiple thread pressuring article has different circular shapes.Institute
State a pair of first fasteners and be fixedly secured to the first fastener hole and the second fastener hole with by thread pressuring article and bottom
Portions link together, so as to which cable is clamped between support recess and compression recess.
This wire clamp external member structure is compact, to the good fixing effect of cable, and can conveniently realize
Clamping to cable and the fixation in cable mounting hole.It is in addition, multiple with difference by providing
The thread pressuring article of the compression recess of shape, the versatility and applicability of the wire clamp can be increased.
According to a preferred embodiment of the present invention, the different circular shape circular arc length,
It is different in terms of depth and/or curvature.
The present invention provides a kind of method secured the cable in cable mounting hole, bag at another aspect
Include：
A., wire clamp is provided, wire clamp has a main body with cable hole, main body have two the first fastener holes and
Access Division；
B. cable is made through the cable hole in the main body of wire clamp；
C. thread pressuring article is provided, thread pressuring article has two second fastenings corresponding with two the first fastener holes
Hole；
D. thread pressuring article is placed on cable and two the second fastener holes of thread pressuring article is respectively aligned to main body
Two the first fastener holes；
E., a pair of first fasteners are provided；
F. the first fastener is made to be fixedly secured to the first fastener hole and the second fastener hole so that cable to be clamped in
Support between recess and compression recess；
G. wire clamp is inserted in cable mounting hole so that Access Division coordinates with fixing line with cable mounting hole
Folder.
This cable fixing means is simple to operate, can conveniently realize clamping to cable and in cable
Fixation in mounting hole.
According to a preferred embodiment of the present invention, also include after step g by making the second fastening
Part is fixedly secured to the fixing hole of main body, so as to which wire clamp is further secured in cable mounting hole.Increase
The step for adding, is advantageous to further enhance fixed effect of the wire clamp in cable mounting hole.
Brief description of the drawings
The specific embodiment of the present invention is described in detail referring to the drawings, wherein：
Fig. 1 is the exploded perspective view of wire clamp according to an embodiment of the invention；
Fig. 2 is rearview of the wire clamp shown in Fig. 1 in assembling；
Fig. 3 is top view of the wire clamp shown in Fig. 1 in assembling；
Fig. 4 is the face upwarding stereogram of the thread pressuring article of wire clamp shown in Fig. 1；
Fig. 5 to Fig. 8 is the schematic diagram for the installation step for showing wire clamp shown in Fig. 1；
Fig. 9 A and Fig. 9 B be respectively thread pressuring article according to another embodiment of the present invention top perspective view and
Face upwarding stereogram；
Figure 10 A and Figure 10 B are the top perspective view of thread pressuring article according to another embodiment of the present invention respectively
And face upwarding stereogram；
Figure 11 is the exploded perspective view of wire clamp according to another embodiment of the present invention；
Figure 12 is the face upwarding stereogram of the thread pressuring article of wire clamp shown in Figure 11.
Embodiment
Referring now to the following description and accompanying drawing, the exemplary scheme of disclosed device is described in detail.To the greatest extent
It is that but accompanying drawing need not be by specific embodiment party in order to which some embodiments of the present invention are presented that pipe, which provides accompanying drawing,
The size of case is drawn, and some features can be exaggerated, remove or partial sectional is preferably to show to conciliate
Release the disclosure.
The phrase " in the accompanying drawings " or similar term occurred in the multiple places of specification is not necessarily all reference
Same accompanying drawing or example.Term " about " or " about " in the present invention will be common by this area
Technical staff understands and will changed within the specific limits according to the context for using the term.
Hereinafter be used for some directional terminologies for describing accompanying drawing, for example, " on ", " under ", " left side ",
" right side ", " upward ", " downward " and other directional terminologies, it will accordingly be understood that be normal with its
Implication and refer to by those directions when normally seeing accompanying drawing.
, should although describing the wire clamp 100 according to the present invention with reference to power distribution unit (PDU) below
Understand, the application scenario of wire clamp 100 of the invention is not limited to PDU 5, can be also used for personal electricity
Brain (PC), uninterrupted power source (UPS) etc. need to connect the electrically or electronically equipment of single cable.Separately
Outside, although below installing the cable that wire clamp 100 is described as being installed in PDU 5 backboard 51
In hole, although it will be understood by those skilled in the art that wire clamp 100 can also be mounted on it is any other
In cable mounting hole on position.
Referring to Fig. 1 to Fig. 4, wire clamp 100 according to an embodiment of the invention is shown.Wire clamp 100 is total
Body includes main body 1, the fastener 3 of thread pressuring article 2 and first.Main body 1 includes generally rectangular shaped panel
11.It should be understood that although panel 11 is in preferable rectangle in the present embodiment, panel 11 may be used also
With with other shapes, such as circular, ellipse, triangle.Panel 11, which has to work as, to be assemblied in
Towards the first surface 112 (see Fig. 8) and opposite with first surface second on the outside of PDU when on PDU
Surface 113, and the cable hole 111 of circle is offered so that cable 4 passes through in approximate centre position.
On the second surface 113 of panel 11, base portion 12, side of sidewall portion are disposed with around cable hole 111
13a, 13b and top wall portion 14.In the present embodiment, base portion 12, side of sidewall portion 13a, 13b and top
Wall portion 14 is end to end and is integrally formed.Although it will be understood by those skilled in the art that base portion
12nd, side of sidewall portion 13a, 13b and top wall portion 14 can also be separate parts.
Base portion 12 is located closely adjacent to the position of the lower portion of cable hole 111.Base portion 12 is in tundish
Include support recess 121, and be respectively equipped with support recess 121 both sides a first fastener hole 122a,
122b.Support recess 121 that there is the arc shaped support surface towards top, the arc shaped support surface and cable
A part for the inner peripheral surface of string holes 111 is alignd to form the support to the cable 4 through cable hole 111.
In the present embodiment, it is provided with support recess 121 along the axial direction of cable hole 111, i.e. edge is assembling
The axially extending teeth portion 1211 of cable 4 under state, for increase cable 4 and arc shaped support surface it
Between frictional force, so as to be conducive to provide stronger fixation.It should be understood that on support recess 121
Teeth portion 1211 can also along the circumference of cable hole 111, i.e. along the circumference of cable 4 in the assembled state
Extension.
Side of sidewall portion 13a, 13b are separated by a certain distance in the left and right sides of cable hole 111 with cable hole 111
Position vertically extend.Side of sidewall portion 13a, 13b from the second surface 113 of panel 11 backward
The length of extension and base portion 12 are roughly equal.Two side of sidewall portion 13a, 13b cable 4 backwards
Two Access Divisions 131 are respectively equipped with outer surface.In the present embodiment, Access Division 131 is wedge shaped
Grab form, and can have the end plate 1312 of the neighbouring second surface and one of Longitudinal extending or
Multiple floors 1311.When Access Division 131 has multiple floors, the plurality of floor 1311 is vertical
It is spaced from each other on direction.It should be understood that those skilled in the art will also be appreciated that its of Access Division 131
His form, such as the drum with Surface of Sphere are convex.On each side of sidewall portion 13a, 13b outer surface
Between two Access Divisions 131, it is also provided with fixing hole 132 and is used to pass through the second fastener (not shown)
Further wire clamp 100 is fixed on PDU backboard.
Top wall portion 14 is arranged in the top of cable hole 111 and cable hole 111 at a distance.Top
The length and side of sidewall portion 13a, 13b that wall portion 14 extends back from the second surface 113 of panel 11 are big
Cause equal.Vertically pass through formed with the first fastener 3 of confession in the back edge of top wall portion 14
Concave indentation 141, the dismounting of thread pressuring article 2 on the body 1 is realized to facilitate.Meanwhile top wall portion 14
The corner of close panel 11 can vertically stop thread pressuring article 2, so as to prevent thread pressuring article 2 from existing
From the favorite outer abjection of main body 1 after assembling.
As shown in Figure 1 and Figure 4, in the present embodiment, thread pressuring article 2 is in substantially cuboid, is had
Two relative end wall 26a, 26b, two relative side wall 27a, 27b and bottom wall 25, and holding
One or more reinforcements 23 are provided between wall 26a, 26b.Thread pressuring article 2 is provided with bottom wall 25 and used
In the compression recess 21 for compressing cable 4 in the assembled state.Compressing recess 21 has towards cable 4
Shallow circular arc pressing surface, the pressing surface is provided with teeth portion 211.In the present embodiment, tooth
Bending direction of the portion 211 along arcuate surface, i.e. along the circumferentially extending of cable 4 in the assembled state.
The length and width of thread pressuring article 2 corresponds roughly to the length of the base portion 12 of main body 1 and along cable hole
111 axial width.Thread pressuring article 2 corresponds to the base portion of main body 1 compressing the both sides of recess 21
12 first fastener hole 122a, 122b position has tubular structure, is provided with and supplies in the tubular structure
Second fastener hole 22a, 22b that first fastener 3 passes through.In the present embodiment, the first fastener hole
122a, 122b are screwed holes, and second fastener hole 22a, 22b is not threaded unthreaded hole, thus
First fastener 3 coordinates from above through the first fastener hole with the second fastener hole screw thread.But it should manage
Solution, first fastener hole 122a, 122b can also be unthreaded hole, and second fastener hole 22a, 22b also may be used
To be screwed hole so that the first fastener 3 pass from below through the second fastener hole and with the first fastener hole
Screw thread coordinates.
In the present embodiment, thread pressuring article 2 on two transverse sides with main body 1 side of sidewall portion 13a, 13b
In the corresponding opening position of fixing hole 132 be respectively provided with a screwed hole 24, for supplying the second fastener
Screw in.
As shown in figure 1, in the present embodiment, the first fastener 3 is in the form of screw.But ability
Field technique personnel should be understood that the first fastener 3 can also be in other is suitable to thread pressuring article 2 in main body 1
On form, such as bolt, rivet etc..
The installation side of the wire clamp 100 according to Fig. 1-4 embodiments is described in detail referring to Fig. 5 to Fig. 8
Method.Those skilled in the art are, it should be understood that the installation method of wire clamp 100 can enter according to specific mounting condition
Row adjustment, however it is not limited to following manner.
First, cable 4 is made to pass through the cable hole 111 in the main body 1 of wire clamp 100, as shown in Figure 5.
Then, thread pressuring article 2 is placed on by the concave indentation 141 from the top of main body 1 Jing Guo top wall portion 14
On cable 4, while make it that second fastener hole 22a, 22b of thread pressuring article 2 is corresponding to base portion 12
First fastener hole 122a, 122b aligns, as shown in Figure 6.It then passes through the second of thread pressuring article 2
First fastener 3 is screwed in first fastener hole 122a, 122b by fastener hole 22a, 22b, so as to by cable
Between line is clamped in support recess 121 and compresses recess 21, as shown in Figure 7.Finally, by wire clamp
In cable mounting hole in 100 insertion PDU backboards 51 so that the Access Division of the main body 1 of wire clamp 100
131 are clasped with the formation of cable mounting hole, as shown in Figure 8.Side of sidewall portion 13a when main body 1,
When being provided with fixing hole 132 and thread pressuring article 2 in 13b and being provided with screwed hole 24, the installation method may be used also
With including fixing hole 132 of second fastener through side of sidewall portion 13a, 13b is screwed in into thread pressuring article 2
Screwed hole 24, so as to which wire clamp 100 is further secured in the cable mounting hole of backboard 51.Second
Fastener can be in the forms such as screw, bolt, rivet.
Referring to Fig. 9 A and Fig. 9 B, in another embodiment, may include according to the wire clamp 100 of the present invention
Such thread pressuring article, the thread pressuring article have substantially in the compression recess of semicircular arc, the compression recess
Depth ratio Fig. 1 to Fig. 4 shown in thread pressuring article compression recess depth it is big, with suitable for bigger straight
The cable in footpath.
Referring to Figure 10 A and Figure 10 B, in another embodiment, can be wrapped according to the wire clamp 100 of the present invention
Such thread pressuring article is included, the thread pressuring article has substantially recessed in the compression recess of semicircular arc, the compression
The depth of the compression recess of thread pressuring article shown in depth ratio Fig. 9 A and Fig. 9 B in portion is big, with suitable for more
The cable of major diameter.In addition, in Figure 10 A and Figure 10 B illustrated embodiments, thread pressuring article is also at two
Centre position between side wall has portion top wall 28.
According to one embodiment of present invention, there is provided a kind of wire clamp external member, the wire clamp external member bag
Include the first standby wire clamp and Figure 10 A, the 10B shown in the wire clamp and Fig. 9 A, 9B shown in Fig. 1 to Fig. 4
The second shown standby wire clamp.By making the wire clamp 100 of the present invention that there is multiple be suitable to and different model
The thread pressuring article 2 (so as to form wire clamp external member) that is engaged of cable 4, the logical of wire clamp 100 can be improved
With property, so as to reduce the manufacturing cost of wire clamp 100.
Referring to Figure 11 and Figure 12, wire clamp 100 ' according to another embodiment of the present invention is shown.Remove
Outside the difference hereafter stated, the wire clamp 100 ' of the present embodiment and the wire clamp of Fig. 1-4 illustrated embodiments
100 is roughly the same.The wire clamp 100 ' of the present embodiment includes the thread pressuring article of the form of generally L-shaped beam
2’.Thread pressuring article 2 ' includes horizontal-extending bottom wall 25 ' and the end wall 26b ' extended vertically, in bottom wall 25 '
The reinforcement 23 ' of multiple triangles is provided between end wall 26b '.It is in shallow circular arc to be provided among bottom wall 25 '
The compression recess 21 ' of shape, the structure of the compression recess 21 ' and the compression recess of Fig. 1-4 illustrated embodiments
21 is essentially identical.Compress the both sides of recess 21 ' and be respectively equipped with second fastener hole for passing through bottom wall 25 '
22a’、22b’.As can be seen that the second fastener hole 22a ', 22b ' length from Figure 11 and Figure 12
Shorter, the length that thus be accordingly used in the first fastener 3 ' of fixed thread pressuring article 2 ' can be shorter.
Although illustrating the present invention above by the description to embodiment, it should be understood that these embodiments
It is illustrative and not restrictive.Those skilled in the art upon reading the present specification can be right
Various changes can be made for embodiments of the invention, improve and substitutes the spirit without departing from the present invention, this
A little changes, improvement and replacement are each fallen within protection scope of the present invention.Protection scope of the present invention is only
Determined by appended claims and its equivalents.
Claims (15)
1. a kind of wire clamp (100,100 '), for cable (4) to be fixed in cable mounting hole, including：
Main body (1,1 '), it includes：
Panel (11), it has in the first surface (112) in outside and opposite second surface
(113), and provided with the cable hole (111) passed through for the cable (4)；
Base portion (12), it extends from the second surface (113) of the panel (11), and is provided with
The support recess (121) of the neighbouring cable hole (111) and it is arranged in the support recess
(121) two the first fastener holes (122a, 122b) of both sides；
Two side of sidewall portion (13a, 13b), it extends from the second surface (113) of the panel (11)
Go out and be located at the lateral outer side of the cable hole (111) respectively, the side of sidewall portion (13a, 13b)
The clamping coordinated with the cable mounting hole is provided with backwards to the lateral surface of the cable hole (111)
Portion (131)；
Thread pressuring article (2,2 '), it includes being used for the compression recess (21,21 ') for compressing the cable (4), and
It is described compression recess (21,21 ') both sides be respectively arranged with described two first fastener holes (122a,
122b) two corresponding the second fastener holes (22a, 22a ', 22b, 22b ')；
A pair of first fasteners (3,3 '), it is fixedly secured to first fastener hole (122a, 122b)
With the second fastener hole (22a, 22a ', 22b, 22b ') with by the thread pressuring article (2,2 ') and base portion (12)
Link together, so as to which cable (4) is clamped in into the support recess (121) and the compression recess
Between (21,21 ').
2. wire clamp (100,100 ') according to claim 1, it is characterised in that the main body (1,
1 ') it is additionally included between side of sidewall portion (13a, 13b) extension and from the second surface (113) of the panel (11)
The top wall portion (14) extended.
3. wire clamp (100,100 ') according to claim 1, it is characterised in that the thread pressuring article
(2,2 ') also include end wall (26a, 26b, 26b '), and the end wall (26a, 26b, 26b ') in assembling shape
Under state between the base portion (12) and the top wall portion (14).
4. wire clamp (100,100 ') according to claim 2, it is characterised in that the top wall portion
(14) concave indentation (141) is included, the concave indentation (141) is arranged to allow first fastener
(3,3 ') are downwardly into second fastener hole (22a, 22a ', 22b, 22b ') and allow the top
Wall portion (14) prevents the thread pressuring article (2,2 ') main body described in prolapse upwards (1,1 ').
5. wire clamp (100,100 ') according to claim 1, it is characterised in that the compression is recessed
Portion (21,21 ') and the surface towards the cable (4) of the support recess (121) are equipped with teeth portion
(1211、211、211’)。
6. wire clamp (100,100 ') according to claim 5, it is characterised in that the support is recessed
The teeth portion (1211) in portion (121) is along the axially extending of the cable (4), and the compression recess (21,21 ')
Teeth portion (211,211 ') along the circumferentially extending of the cable (4), or the tooth of the support recess (121)
Circumferentially extending of the portion (1211) along the cable (4), and the teeth portion for compressing recess (21,21 ')
(211,211 ') are along the circumferentially extending of the cable (4).
7. wire clamp (100,100 ') according to claim 1, it is characterised in that the Access Division
(131) be in towards away from the second surface direction it is tapered wedge shape and be spaced apart with the second surface.
8. wire clamp (100,100 ') according to claim 1, it is characterised in that the Access Division
(131) there are the neighbouring end plate (1312) of the second surface and one or more floors of Longitudinal extending
(1311), the multiple floor (1311) in the vertical direction is spaced from each other.
9. wire clamp (100,100 ') according to claim 1, it is characterised in that the wire clamp (100,
100 ') two Access Divisions (131) spaced apart are respectively provided with each side of sidewall portion (13a, 13b).
10. wire clamp (100,100 ') according to claim 1, it is characterised in that the panel (11)
It is generally rectangular shaped.
11. wire clamp (100,100 ') according to claim 1, it is characterised in that described first is tight
Firmware is threaded fastener, and first fastener hole (122a, 122b) is screwed hole, and described second
Fastener hole (22a, 22a ', 22b, 22b ') is not threaded unthreaded hole.
12. a kind of wire clamp external member, for cable (4) to be fixed in cable mounting hole, including：
Main body (1,1 '), it includes：
Panel (11), it has in the first surface (112) in outside and opposite second surface
(113), and provided with the cable hole (111) passed through for the cable (4)；
Base portion (12), it extends from the second surface (113) of the panel (11), and is provided with
The support recess (121) of the neighbouring cable hole (111) and it is arranged in the support recess
(121) two the first fastener holes (122a, 122b) of both sides；
Two side of sidewall portion (13a, 13b), it extends from the second surface (113) of the panel (11)
Go out and be located at the lateral outer side of the cable hole (111) respectively, the side of sidewall portion (13a, 13b)
The clamping coordinated with the cable mounting hole is provided with backwards to the lateral surface of the cable hole (111)
Portion (131)；
Multiple thread pressuring articles (2,2 '), wherein each thread pressuring article (2,2 ') includes being used to compress the cable
(4) compression recess (21,21 '), and be respectively arranged with and institute in described compression recess (21,21 ') both sides
State two corresponding the second fastener holes of two the first fastener holes (122a, 122b) (22a, 22a ',
22b, 22b '), the compression recess (21,21 ') of the multiple thread pressuring article (2,2 ') has different circular arcs
Shape；
A pair of first fasteners (3,3 '), it is fixedly secured to first fastener hole (122a, 122b)
With the second fastener hole (22a, 22a ', 22b, 22b ') with by the thread pressuring article (2,2 ') and base portion (12)
Link together, so as to which cable (4) is clamped in into the support recess (121) and the compression recess
Between (21,21 ').
13. external member according to claim 12, it is characterised in that the different circular shape
It is different in terms of the length, depth and/or curvature of circular arc.
14. cable (4) is fixed on the method in cable mounting hole by one kind, including：
A. wire clamp (100,100 ') is provided, the wire clamp (100,100 ') has with cable hole (111)
Main body (1,1 '), the main body (1,1 ') have two the first fastener holes (122a, 122b) and Access Division
(131)；
B. the cable (4) is made through the cable hole in the main body (1,1 ') of the wire clamp (100,100 ')
(111)；
C. thread pressuring article is provided, the thread pressuring article has and described two first fastener holes (122a, 122b)
Corresponding two the second fastener holes (22a, 22a ', 22b, 22b ')；
D. thread pressuring article (2,2 ') is placed on the cable (4) and makes the two of the thread pressuring article (2,2 ')
Individual second fastener hole (22a, 22a ', 22b, 22b ') is respectively aligned to two first of the main body (1,1 ')
Fastener hole (122a, 122b)；
E., a pair of first fasteners (3,3 ') are provided；
F. the first fastener (3,3 ') is made to be fixedly secured to first fastener hole (122a, 122b) and institute
The second fastener hole (22a, 22a ', 22b, 22b ') is stated so that the cable (4) is clamped in into support recess
(121) between compression recess (21,21 ')；
G. the wire clamp (100,100 ') is inserted in the cable mounting hole so that the Access Division
(131) coordinate with the cable mounting hole with the fixation wire clamp (100,100 ').
15. according to the method for claim 14, it is characterised in that also include after step g
By making the second fastener be fixedly secured to the fixing hole (132) of the main body (1,1 '), so as to by described in
Wire clamp (100,100 ') is further secured in the cable mounting hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610333191.2A CN107404091B (en) | 2016-05-19 | 2016-05-19 | Wire clamp |
| PCT/CN2017/084575 WO2017198152A1 (en) | 2016-05-19 | 2017-05-16 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610333191.2A CN107404091B (en) | 2016-05-19 | 2016-05-19 | Wire clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107404091A true CN107404091A (en) | 2017-11-28 |
| CN107404091B CN107404091B (en) | 2021-08-20 |
Family
ID=60325701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610333191.2A Expired - Fee Related CN107404091B (en) | 2016-05-19 | 2016-05-19 | Wire clamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107404091B (en) |
| WO (1) | WO2017198152A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018716A (en) * | 2020-09-21 | 2020-12-01 | 安徽伊法拉电气股份有限公司 | Insulation protection device for quick connector in middle of flexible cable |
| TWI744129B (en) * | 2020-12-09 | 2021-10-21 | 英業達股份有限公司 | Multi-directional accommodating and fixing device for cables |
| CN114467237A (en) * | 2019-10-04 | 2022-05-10 | 株式会社富士 | Cable clamp, plasma head and cable clamping method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769087A (en) * | 2017-11-15 | 2018-03-06 | 广东电网有限责任公司清远供电局 | A kind of Wire termination turns one's head strapping device |
| CN108155492B (en) * | 2018-01-16 | 2024-03-22 | 珠海格力电器股份有限公司 | Wire connector |
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| US7723612B2 (en) * | 2007-05-22 | 2010-05-25 | Timothy Earnest Butler | Method and apparatus for reducing wire theft from street light and utility poles |
| CN201925603U (en) * | 2010-12-28 | 2011-08-10 | 珠海格力电器股份有限公司 | Wire fixing device |
| CN204271555U (en) * | 2014-12-16 | 2015-04-15 | 江苏安靠智能输电工程科技股份有限公司 | Fastening clip for cable tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5374017A (en) * | 1989-02-17 | 1994-12-20 | Martin; William B. | Cable fitting |
| DE29911305U1 (en) * | 1999-06-29 | 1999-11-04 | Rose-Elektrotechnik Gmbh & Co Kg Elektrotechnische Fabrik, 32457 Porta Westfalica | Cable-connector bushing system |
| JP2007068397A (en) * | 2005-09-01 | 2007-03-15 | Optosys Ag | Packing gland for cables |
| US20140299369A1 (en) * | 2011-10-07 | 2014-10-09 | Phoenix Contact Gmbh & Co. Kg | Cable feedthrough and method for assembling a cable feedthrough |
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| CN204538615U (en) * | 2015-03-22 | 2015-08-05 | 扬州市江都区金峰电力器材有限公司 | A kind of fastening type wedge strain resistance cable clamp |
| CN204628987U (en) * | 2015-05-18 | 2015-09-09 | 杭州海康威视数字技术股份有限公司 | A kind of support device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467237A (en) * | 2019-10-04 | 2022-05-10 | 株式会社富士 | Cable clamp, plasma head and cable clamping method |
| CN114467237B (en) * | 2019-10-04 | 2023-11-07 | 株式会社富士 | Cable clamp, plasma head and cable clamping method |
| CN112018716A (en) * | 2020-09-21 | 2020-12-01 | 安徽伊法拉电气股份有限公司 | Insulation protection device for quick connector in middle of flexible cable |
| TWI744129B (en) * | 2020-12-09 | 2021-10-21 | 英業達股份有限公司 | Multi-directional accommodating and fixing device for cables |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107404091B (en) | 2021-08-20 |
| WO2017198152A1 (en) | 2017-11-23 |
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