CN106711910A - Auxiliary tool used for shortening cable trough secondary cable fixing time - Google Patents
Auxiliary tool used for shortening cable trough secondary cable fixing time Download PDFInfo
- Publication number
- CN106711910A CN106711910A CN201611191023.0A CN201611191023A CN106711910A CN 106711910 A CN106711910 A CN 106711910A CN 201611191023 A CN201611191023 A CN 201611191023A CN 106711910 A CN106711910 A CN 106711910A
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- CN
- China
- Prior art keywords
- cuff
- cable
- set time
- claw
- secondary cable
- 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.)
- Pending
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses an auxiliary tool used for shortening cable trough secondary cable fixing time, and relates to a tool. Currently, the laying and binding fixing working of the secondary cables requires long time, and is consolidated step by step, and a lot of manpower and a lot of binding steps are required, and in addition, the chaos and the intersection of the secondary cables are easy to occur. A secondary terminal trough plate is provided, and is fixedly connected with three parallely-arranged clamps used for fixing the secondary cables. The clamps comprise bases fixedly disposed on the secondary terminal trough plate; clamp sleeves, which are disposed on the bases, and are used for the penetrating of the secondary cables; a downward-pressing type jaws, which are disposed on the bases, and are used for clamping the secondary cables. The sides of the clamp sleeves close to the jaws are broken from the middle parts, and the upper parts of the broken positions of the clamp sleeves are provided with inclined wedge-shaped stops, which are arranged at equal intervals along the surfaces of the clamp sleeves, and are used for clamping the jaws. Each of the jaws is in the shape of a T inclined toward the clamp sleeves. By adopting the technical scheme, the rapid fixing and binding is realized, and the fixing time of the secondary cables is shortened.
Description
Technical field
The present invention relates to a kind of instrument, especially a kind of aid for shortening the cable duct secondary cable set time.
Background technology
Secondary device is the low-voltage equipment supervised primary equipment, controlled, measured, adjust and protected, secondary device
Mainly realized to primary equipment supervision, control, measurement, adjustment and defencive function by secondary cable.Therefore, secondary electricity
The construction technology of cable, installation quality, wiring condition will directly influence the normal operation of secondary device, have influence on substation safety
Operation.At present, in newly-built or transformation substation project construction, electric erection stage workload is big, short time limit, and secondary cable
Lay more long when being made trouble with colligation regular worker, need many manpowers, need to camp step by step, multistep colligation, and easily occurring secondary
Cable is chaotic, staggeredly, it is difficult to situations such as searching, and does not have the backman of effectively and rapidly fixed and colligation secondary cable also at present
Tool.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment for proposing are prior art to be improved and is improved,
A kind of aid for shortening the cable duct secondary cable set time is provided, to realize quick, the safe secondary electricity of fixed colligation
For the purpose of cable.Therefore, the present invention takes following technical scheme.
A kind of aid for shortening the cable duct secondary cable set time, including secondary terminals frid, described is secondary
3 clips for fixing secondary cable being arranged side by side are connected with terminal frid, described clip is included for being fixed on
Base on secondary terminals frid, the cuff for wearing secondary cable on base and on base for clamping
The press-down type claw of secondary cable, described cuff is therefrom separated adjacent to the side of claw, and the cuff top of open position sets
Have multiple along the equidistant arrangement in cuff surface and for the upward oblique wedge gear of claw clamping, described claw is to cuff
It is inclined T-shaped.When secondary cable is fixed in colligation, first make cable through cuff, then depress cuff, cuff is compressed electricity
Cable, and the oblique wedge gear on cuff top realizes moving down simultaneously, then makes T-shaped card by the outboard end that finger pushes T-shaped claw
On the other end of pawl lift, after loosening finger, the other end of T-shaped claw pushes down oblique wedge gear, realize secondary cable fixation and
Tighten, for other secondary cables, realized safely and fast with the same manner by remaining clip on secondary terminals frid
Fix and tighten, make all of secondary cable ordered arrangement, for the secondary cable of different thicknesses, height is pushed by cuff
Difference, T-shaped claw is pushed down the gear of diverse location, realize quick fixed and tighten, shorten the set time of secondary cable.
As further improving and supplementing to above-mentioned technical proposal, present invention additionally comprises following additional technical feature.
It is equidistantly arrangement to be provided between safe spacing, and clip between described multiple clips.By setting safety
Spacing, makes adjacent clip safer in fixed colligation secondary cable, and equidistantly arrangement makes consolidating for secondary cable between clip
Determine aligned orderly not chaotic.
The lower end that described cuff disconnects position is wedge of the gradient to cuff outer lower side, and the upper end that cuff disconnects position is
Gradient in cuff top wedge.By the cooperation of wedge, when cuff is depressed, it is easy to the cuff top for being provided with gear to move down
Make with the lower end Xiang Ding at cuff disconnection position the gear part of cuff will not be made to be easier to move down.
What the top of described cuff was provided with evagination breaks bar for what finger broke pressure.Set outer by cuff top
Convex breaks bar, when finger pushes cuff, it is easier to put forth effort, push it is more laborsaving, be more convenient.
In described cuff another side external surface opposite with gear it is evenly distributed have many it is axially consistent outer with cuff
Convex reinforcement, the height of reinforcement is break bar height 1/3 ~ 1/7.By setting reinforcement, the intensity of cuff is enhanced.
The cross bar and the montant of middle and lower part on the top that described T-shaped claw includes, described cross bar is with montant
Boundary is divided into the wedge grab and the handle of opposite side of neighbouring cuff, and described grab length is the 1/2 ~ 1/7 of decreased food.Hand
Handle length be more than grab length, it is more laborsaving when lever-type pressure breaks operation, be easy to easily lift grab, wedge grab have compared with
Good contact locking effect, can more effectively prevent the disengaging of claw and gear.
Described T-shaped claw is provided with the angle of inclination of cuff.When grab is with gear clamping, claw is to cuff
Inclined mode is conducive to producing a kind of naturally downward restoring force, is easy to compress gear.
The top surface tail end of described handle is provided with upward arc-shaped convex.The arc-shaped convex of handle tail end make finger by
It is easy to positioning to put forth effort during pressure, presses lighter.
Described reinforcement is circular arc cylindricality, and reinforcement and cuff outer surface junction arc transition, breaks bar highly
It it is 3 ~ 7 times of cuff wall thickness, it is circular arc or oval arc column to break the top of bar, breaks bottom and the cuff arc transition of bar.Circular arc post
Shape reinforcement and break bar with cuff surface circular sliding slopes, contraction distortion is small, and it is higher to break bar height, and top be arc column just
Pressure is broken in finger.
Described base, cuff and claw are integral type structure.Integral structure bonding strength is high, manufactures quick and convenient.
Beneficial effect：Secondary cable can be quickly and easily fixed and tightened, shortens the fixed colligation time of secondary cable,
And make the orderly winding displacement of secondary cable, lifting operation convenience and security.
Brief description of the drawings
Fig. 1 is that secondary cable of the present invention fixes schematic diagram.
Fig. 2 is yoke configurations schematic diagram of the present invention.
In figure：1- secondary terminals frids；2- secondary cables；3- claws；4- bases；5- cuffs；301- montants；302- cards
Hook；303- handles；304- arc-shaped convex；501- gears；502- breaks bar；503- reinforcements.
Specific embodiment
Technical scheme is described in further detail below in conjunction with Figure of description.
As shown in Figure 1-2, a kind of aid for shortening the cable duct secondary cable set time, including secondary terminals frid
1,4 clips for fixing secondary cable 2 being arranged side by side are connected with secondary terminals frid 1, clip is included for fixing
Base 4 on secondary terminals frid 1, the cuff 5 for wearing secondary cable 2 on base 4 and on base 4
For the press-down type claw 3 of clamping secondary cable, cuff 5 is therefrom separated adjacent to the side of claw 3, the cuff 5 of open position
Top is provided with multiple along the equidistant arrangement in the surface of cuff 5 and for the upward oblique wedge gear 501 of the clamping of claw 3, and claw 3 is
It is inclined T-shaped to cuff 5.
The stationary arrangement safe and orderly in order to realize secondary cable 2, safe spacing, and clip are provided between 3 clips
Between be equidistantly arrangement.By setting safe spacing, make adjacent clip safer in fixed colligation secondary cable 2, card
Equidistantly arrangement makes the stationary arrangement of secondary cable 2 not chaotic in order between hoop.
Cuff 5 pushes movement for convenience, and the lower end that cuff 5 disconnects position is wedge of the gradient to the outer lower side of cuff 5,
The upper end that cuff 5 disconnects position is gradient to the wedge of top in cuff 5.By the cooperation of wedge, when cuff 5 is depressed, just
The lower end Xiang Ding for making that position will not be disconnected with cuff 5 is moved down in the top of cuff 5 for being provided with gear 501, makes the gear 501 of cuff 5
Part is easier to move down.
Pressure is broken for the ease of finger to exert oneself, what the top of cuff 5 was provided with evagination breaks bar 502 for what finger broke pressure.
Break bar 502 by setting evagination on cuff 5 top, when finger pushes cuff 5, it is easier to put forth effort, push it is more laborsaving, it is more square
Just.
In order to lift the intensity of cuff 5, in cuff 5 another side external surface opposite with gear 501 it is evenly distributed have 3 with
The axially consistent evagination reinforcement 503 of cuff 5, the height of reinforcement 503 is break the height of bar 502 1/4.By setting reinforcement
503, enhance the intensity of cuff 5.
In order that pressure breaks the cross bar and the montant of middle and lower part on the top that claw 3 more laborsaving during operation, T-shaped includes
301, cross bar is grown with the wedge grab 302 and the handle 303 of opposite side of the neighbouring cuff 5 for boundary is divided into of montant 301, grab 302
Spend is the 1/4 of the length of handle 303.The length of handle 303 is more than the length of grab 302, more laborsaving when lever-type pressure breaks operation, just
In grab 302 is easily lifted, wedge grab 302 has preferably contact locking effect, can more effectively prevent claw 3 and gear
501 disengaging.
For the ease of compressing gear 501, T-shaped claw 3 is provided with the angle of inclination of cuff 5.Grab 302 and shelves
During 501 clamping of position, claw 3 is conducive to producing a kind of naturally downward restoring force to the inclined mode of cuff 5, is easy to compress shelves
Position 501.
The positioning of finger is puted forth effort for convenience, and the top surface tail end of handle 303 is provided with upward arc-shaped convex 304.Handle
The arc-shaped convex 304 of 303 tail ends makes finger be easy to positioning to put forth effort when pressing, and presses lighter.
In order that the deformation of cuff 5 is small and is easy to break crimp set 5, reinforcement 503 is circular arc cylindricality, and reinforcement
503 with the outer surface junction arc transition of cuff 5, it is 4 times of the wall thickness of cuff 5 to break the height of bar 502, and it is circle to break the top of bar 502
Arc or oval arc column, break bottom and the arc transition of cuff 5 of bar 502.Circular arc cylindricality reinforcement 503 and break bar 502 with cuff 5
Surface circular sliding slopes, contraction distortion is small, and it is higher to break the height of bar 502, and top is easy to finger to break pressure for arc column.
For the ease of manufacture, base 4, cuff 5 and claw 3 are integral type structure.Integral structure bonding strength is high, manufacture
It is quick and convenient.
When secondary cable 2 is fixed in colligation, first make cable through cuff 5, then depress cuff 5, cuff 5 is compressed electricity
Cable, during pressure cuff 5, the oblique wedge gear 501 on the top of cuff 5 is realized moving down simultaneously, then pushes T-shaped claw 3 with finger
Handle 303, makes to be lifted on grab 302, then loosens finger, grab 302 is pushed down gear 501, realizes fixation and the bundle of secondary cable 2
Tightly, for other secondary cables 2, the fixation of safety is realized with the same manner by remaining clip on secondary terminals frid 1
With tighten, for other secondary cables 2, realize that safety is fast with the same manner by remaining clip on secondary terminals frid 1
Fix fastly and tighten, make the ordered arrangement of all of secondary cable 2, for the secondary cable 2 of different thicknesses, by cuff 5
The difference of height is pushed, T-shaped claw 3 is pushed down the gear 501 of diverse location, realized quick fixed and tighten, shortened secondary
The set time of cable.
A kind of aid of the shortening cable duct secondary cable set time shown in figure 1 above -2 is of the invention specific
Embodiment, has embodied substantive distinguishing features of the present invention and progress, can be according to actual use needs, in enlightenment of the invention
Under, carry out the equivalent modifications of the aspects such as shape, structure to it, this programme protection domain row.
Claims (10)
1. a kind of aid for shortening the cable duct secondary cable set time, including secondary terminals frid（1）, its feature exists
In：Described secondary terminals frid（1）On be connected with it is multiple be arranged side by side for fixing secondary cable（2）Clip, it is described
Clip include for being fixed on secondary terminals frid（1）On base（4）, located at base（4）On for wearing secondary electricity
Cable（2）Cuff（5）With located at base（4）On for clamping secondary cable（2）Claw（3）, described cuff（5）It is neighbouring
Claw（3）Side it is therefrom separated, the cuff of open position（5）Top is provided with multiple along cuff（5）Surface equidistantly arranges
And for claw（3）The upward oblique wedge gear of clamping（501）, described claw（3）For T-shaped.
2. it is according to claim 1 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
It is equidistantly arrangement to be provided between safe spacing, and clip between described multiple clips.
3. it is according to claim 1 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described cuff（5）The lower end for disconnecting position is gradient to cuff（5）The wedge of outer lower side, cuff（5）Disconnect the upper end at position
It is gradient to cuff（5）The wedge of interior top.
4. it is according to claim 1 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described cuff（5）Top be provided with evagination break bar for what finger broke pressure（502）.
5. it is according to claim 4 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described cuff（5）Upper and gear（501）Opposite another side external surface is evenly distributed many and cuff（5）It is axially consistent
Evagination reinforcement（503）, reinforcement（503）Height to break bar（502）The 1/3 ~ 1/7 of height.
6. it is according to claim 1 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described T-shaped claw（3）The montant of cross bar and middle and lower part including top（301）, described cross bar is with montant
（301）For boundary is divided into neighbouring cuff（5）Wedge grab（302）With the handle of opposite side（303）, described grab（302）
Length is handle（303）The 1/2 ~ 1/7 of length.
7. it is according to claim 1 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described T-shaped claw（3）It is provided with cuff（5）Angle of inclination.
8. it is according to claim 6 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described handle（303）Top surface tail end be provided with upward arc-shaped convex（304）.
9. it is according to claim 5 it is a kind of shorten the cable duct secondary cable set time aid, it is characterised in that：
Described reinforcement（503）It is circular arc cylindricality, and reinforcement（503）With cuff（5）Outer surface junction arc transition, breaks bar
（502）Highly it is cuff（5）3 ~ 7 times of wall thickness, break bar（502）Top be circular arc or oval arc column, break bar（502）Bottom
With cuff（5）Arc transition.
10. a kind of aid for shortening the cable duct secondary cable set time according to claim 1, its feature exists
In：Described base（4）, cuff（5）And claw（3）It is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191023.0A CN106711910A (en) | 2016-12-21 | 2016-12-21 | Auxiliary tool used for shortening cable trough secondary cable fixing time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191023.0A CN106711910A (en) | 2016-12-21 | 2016-12-21 | Auxiliary tool used for shortening cable trough secondary cable fixing time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106711910A true CN106711910A (en) | 2017-05-24 |
Family
ID=58938594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611191023.0A Pending CN106711910A (en) | 2016-12-21 | 2016-12-21 | Auxiliary tool used for shortening cable trough secondary cable fixing time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106711910A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004328935A (en) * | 2003-04-25 | 2004-11-18 | Fujikura Ltd | Cable clip |
| CN101752811A (en) * | 2008-11-28 | 2010-06-23 | 杨春雷 | Beam wire clamp |
| CN101872954A (en) * | 2009-04-23 | 2010-10-27 | 乐金电子(天津)电器有限公司 | Multifunctional conducting wire fixing clip |
| CN103453491A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | Lamp and electric cable clamp |
-
2016
- 2016-12-21 CN CN201611191023.0A patent/CN106711910A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004328935A (en) * | 2003-04-25 | 2004-11-18 | Fujikura Ltd | Cable clip |
| CN101752811A (en) * | 2008-11-28 | 2010-06-23 | 杨春雷 | Beam wire clamp |
| CN101872954A (en) * | 2009-04-23 | 2010-10-27 | 乐金电子(天津)电器有限公司 | Multifunctional conducting wire fixing clip |
| CN103453491A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | Lamp and electric cable clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |