CN207098491U - Power circuit stringing fixing-line device - Google Patents
Power circuit stringing fixing-line device Download PDFInfo
- Publication number
- CN207098491U CN207098491U CN201720989500.1U CN201720989500U CN207098491U CN 207098491 U CN207098491 U CN 207098491U CN 201720989500 U CN201720989500 U CN 201720989500U CN 207098491 U CN207098491 U CN 207098491U
- Authority
- CN
- China
- Prior art keywords
- jaw
- movable clamp
- clamp port
- pull bar
- fixing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses power circuit stringing fixing-line device, it is related to power line construction appliance technology.Power circuit stringing fixing-line device, including jaw support, determine jaw, movable clamp port, it is described to determine jaw and be located at jaw support bottom, it is provided for locking the locking device of the second pull bar on the jaw support, the locking device includes stretching out the fix bar of setting, the sleeve and steady pin that are fixed on draw ring along jaw support, it is slidably connected between the sleeve and fix bar, multiple fixing holes is set in the fix bar, the steady pin is located in fixing hole.Prior art is contrasted, the beneficial effects of the utility model are：In use, ring is strained at without pulling at always, you can effectively realize the clamping of circuit.
Description
Technical field
It the utility model is related to power line construction appliance technology, specifically power circuit stringing fixing-line device.
Background technology
Fixed in power line construction or maintenance process, it is necessary to carry out both ends again after the power line of erection is tensed.Card
Line device is power overhead network construction and that is commonly used in overhauling in anchor and stringing process is faced holds the Line tool, suitable for making somebody a mere figurehead electric power
Line adjustment sag, stringing lead.Its install convenient, it is easy to use.One termination of power line is fixed on single line during use
On bar, by the fixing-line device clamping of the other end of power line, the hand handle firmly outwards traction on fixing-line device is held, until power line
It is fixed to again in another line bar after tension.Conductor grip in fixed and moving jaw, is pulled draw ring by existing fixing-line device manually, is made
Movable clamp port to determine at jaw move, so as to realize the clamping of power circuit, but there is also some problems when in use, such as：
1st, need to be continued for firmly tensing and could tense power circuit, if pulling force is inadequate, wire harness easily loosening so that
The generation of security incident is caused, influences normal electricity supply.
2nd, because draw ring is rotatable, the center line and jaw carriage center line of draw ring point-blank, do not cause bracing wire
Labor intensity is big.
Utility model content
To solve deficiency of the prior art, the utility model provides a kind of power circuit stringing fixing-line device, Neng Gouyou
Effect clamps power circuit, and ring is strained at without pulling at always, you can effectively realizes the clamping of circuit；Also, draw ring is in fix bar
With that under the limitation of sleeve, can only pull in one direction, eliminate draw power line when, the torsion suffered by jaw support, only by compared with
Small pulling force and bending force can tense power line.
The utility model to achieve the above object, is achieved through the following technical solutions：Power circuit stringing fixing-line device, bag
Include jaw support, determine jaw, movable clamp port, it is described to determine jaw and be located at jaw support bottom, traction end is set on the jaw support
Stroke groove and movable clamp port stroke groove, the movable clamp port stroke groove is positioned at jaw upper right side is determined, and the traction end stroke groove is with determining pincers
Mouth is parallel, and described to determine be hinged first pull bar of jaw left end, the movable clamp port left end is hinged with the first pull bar, described to determine jaw right-hand member
First bearing pin is set, and first pin slide is arranged in movable clamp port stroke groove, and the jaw of the movable clamp port is with determining jaw
Jaw is parallel, and first pull bar is hinged the second pull bar away from the one end for determining jaw, and second pull bar is away from the first pull bar
One end sets the second bearing pin, and second pin slide is arranged in traction end stroke groove, and draw ring is hinged on second pull bar,
Be provided on the jaw support lock the second pull bar locking device, the locking device include along jaw support right-hand member to
Extended fix bar, the sleeve and steady pin that are fixed on draw ring outside, are slidably connected between the sleeve and fix bar,
Multiple fixing holes are set in the fix bar, and the steady pin is located in fixing hole.
The fix bar and traction end stroke groove are coaxial.
The steady pin is fixed on draw ring by tightrope.
The steady pin is T-shaped steady pin.
The movable clamp port and determine to be respectively provided with rubber strip on jaw.
Anti-skidding salient point is set on the rubber strip.
Prior art is contrasted, the beneficial effects of the utility model are：
1st, the utility model pulls draw ring manually by conductor grip in fixed and moving jaw, make movable clamp port to determine at jaw move
It is dynamic, so as to realize the clamping of power circuit；And by the locking device for locking the second pull bar, after circuit clamps, lead to
Steady pin and fixing hole are crossed, prevents the second pull bar from sliding to the left, in use, ring is strained at without pulling at always, you can
Effectively realize the clamping of circuit；Meanwhile draw ring can only in one direction be pulled, eliminated under the limitation of fix bar and sleeve
When drawing power line, the torsion suffered by jaw support, only power line can be tensed by less pulling force and bending force.
2nd, fix bar and traction end stroke groove are coaxial, make draw ring active force all the time with jaw support on the same line, subtract
The labor intensity of small bracing wire, while the lateral torsion and bending force that each several part part for also reducing fixing-line device is subject to.
3rd, steady pin is fixed on draw ring by tightrope, effectively prevents steady pin from losing.
4th, steady pin is T-shaped steady pin, avoids steady pin from being slipped from fixing hole.
5th, movable clamp port and determine to be respectively provided with rubber strip on jaw, circuit on the one hand can be prevented to be avoided by power line and excessively ground
Damage, while increase the frictional force between jaw and circuit, and then increase and clamp fastness.
Brief description of the drawings
Accompanying drawing 1 is the utility model structure diagram；
Accompanying drawing 2 is the utility model I portions enlarged drawing.
Label shown in accompanying drawing:1st, jaw support；2nd, jaw is determined；3rd, movable clamp port；4th, traction end stroke groove；5th, movable clamp port row
Journey groove；6th, the first pull bar；7th, the first bearing pin；8th, the second pull bar；9th, the second bearing pin；10th, draw ring；11st, fix bar；12nd, sleeve；
13rd, steady pin；14th, fixing hole；15th, tightrope；16th, rubber strip.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.It should be noted that meaning is left and right in file refers to direction shown in figure.
Power circuit stringing fixing-line device, including jaw support 1, determine jaw 2, movable clamp port 3, it is described to determine jaw 2 positioned at pincers
Mouthful support 1 bottom, it is described determine jaw 2 and be located at the bottom of jaw support 1, traction end stroke groove 4 is set on the jaw support 1 and moved
Jaw stroke groove 5, for the movable clamp port stroke groove 5 positioned at the upper right side of jaw 2 is determined, the traction end stroke groove 4 is flat with determining jaw 2
OK, described to determine be hinged first pull bar 6 of the left end of jaw 2, the left end of movable clamp port 3 and the first pull bar 6 are be hinged, and the movable clamp port 3 is right
End sets the first bearing pin 7, and first bearing pin 7 is slidably arranged in movable clamp port stroke groove 5, and the jaw of the movable clamp port 3 is with determining
The jaw of jaw 2 is parallel, and first pull bar 6 is hinged the second pull bar 8 away from the one end for determining jaw 2, and second pull bar 8 is remote
One end of first pull bar 6 sets the second bearing pin 9, and second bearing pin 9 is slidably arranged in traction end stroke groove 4, and described second
On pull bar 8 be hinged draw ring 10, by conductor grip in fixed and moving jaw, pull draw ring manually, make movable clamp port to determine at jaw move,
So as to realize the clamping of power circuit.It is provided for locking the locking device of the second pull bar 8, the lock on the jaw support 1
Tight device includes stretching out the fix bar 11 of setting, the sleeve 12 that is fixed on draw ring 10 and solid along the right-hand member of jaw support 1
Rationed marketing 13, it is slidably connected between the sleeve 12 and fix bar 11, multiple fixing holes 14 is set in the fix bar 11, it is described solid
Rationed marketing 13 is located in fixing hole 14.Close to jaw support fixation can be achieved without very long fix bar, simultaneously in retainer ring
Bigger operating space is also provided to draw ring.By the locking device for locking the second pull bar, after circuit clamps, by solid
Rationed marketing and fixing hole, prevent the second pull bar from sliding to the left, in use, ring is strained at without pulling at always, you can effectively
Realize the clamping of circuit；Meanwhile draw ring can only pull in one direction under the limitation of fix bar and sleeve, drawing electricity is eliminated
During the line of force, the torsion suffered by jaw support, only power line can be tensed by less pulling force and bending force.
As optimization, the fix bar 11 and traction end stroke groove 4 are coaxial, draw ring active force is existed all the time with jaw support
On same straight line, reduce the labor intensity of bracing wire, at the same the lateral torsion that is subject to of each several part part for also reducing fixing-line device and
Bending force.
As optimization, the steady pin 13 is fixed on draw ring 10 by tightrope 15, effectively prevents steady pin from losing.
As optimization, the steady pin 13 is T-shaped steady pin, avoids steady pin from being slipped from fixing hole.
As optimization, the movable clamp port 3 and determine to be respectively provided with rubber strip 16 on jaw 2, on the one hand can prevent that circuit from being kept away
Non-electrical line is excessively abraded, while increases the frictional force between jaw and circuit, and then is increased and clamped fastness.
As optimization, anti-skidding salient point is set on the rubber strip 16, increases the frictional force between jaw and circuit.
Embodiment 1：
Power circuit stringing fixing-line device, including jaw support 1, determine jaw 2, movable clamp port 3, it is described to determine jaw 2 positioned at pincers
Mouth support 1 bottom, it is characterised in that：It is described to determine jaw 2 and be located at the bottom of jaw support 1, traction end is set on the jaw support 1
Stroke groove 4 and movable clamp port stroke groove 5, the movable clamp port stroke groove 5 positioned at determine the upper right side of jaw 2, the traction end stroke groove 4 and
It is parallel to determine jaw 2, described to determine be hinged first pull bar 6 of the left end of jaw 2, the left end of movable clamp port 3 and the first pull bar 6 are be hinged, described
The right-hand member of movable clamp port 3 sets the first bearing pin 7, and first bearing pin 7 is slidably arranged in movable clamp port stroke groove 5, the movable clamp port 3
Jaw is parallel with the jaw for determining jaw 2, be hinged second pull bar 8 in the remote one end for determining jaw 2 of first pull bar 6, and described second
The one end of pull bar 8 away from the first pull bar 6 sets the second bearing pin 9, and second bearing pin 9 is slidably arranged in traction end stroke groove 4,
Draw ring 10 is hinged on second pull bar 8, will be provided for locking the locking device of the second pull bar 8, institute on the jaw support 1
State locking device include along the right side of jaw support 1 stretch out the fix bar 11 of setting, the sleeve 12 that is fixed on draw ring 10 with
And steady pin 13, it is slidably connected between the sleeve 12 and fix bar 11, multiple fixing holes 14, institute is set in the fix bar 11
Steady pin 13 is stated to be located in fixing hole 14.The fix bar 11 and traction end stroke groove 4 are coaxial, make draw ring active force all the time with pincers
Mouthful support on the same line, reduces the labor intensity of bracing wire, at the same each several part part for also reducing fixing-line device be subject to it is lateral
Torsion and bending force.The steady pin 13 is fixed on draw ring 10 by tightrope 15, effectively prevents steady pin from losing.It is described solid
Rationed marketing 13 is T-shaped steady pin, avoids steady pin from being slipped from fixing hole.
Claims (6)
1. power circuit stringing fixing-line device, including jaw support (1), determine jaw (2), movable clamp port (3), it is characterised in that：Institute
State and determine jaw (2) and be located at jaw support (1) bottom, traction end stroke groove (4) and movable clamp port row are set on the jaw support (1)
Journey groove (5), the movable clamp port stroke groove (5) is positioned at jaw (2) upper right side is determined, and the traction end stroke groove (4) is with determining jaw (2)
Parallel, described to determine be hinged first pull bar (6) of jaw (2) left end, movable clamp port (3) left end and the first pull bar (6) are be hinged, described
Movable clamp port (3) right-hand member sets the first bearing pin (7), and first bearing pin (7) is slidably arranged in movable clamp port stroke groove (5), described
The jaw of movable clamp port (3) is parallel with the jaw for determining jaw (2), and first pull bar (6) is hinged the away from the one end for determine jaw (2)
Two pull bars (8), the one end of second pull bar (8) away from the first pull bar (6) set the second bearing pin (9), second bearing pin (9)
It is slidably arranged in traction end stroke groove (4), draw ring (10) is hinged on second pull bar (8), is set on the jaw support (1)
The locking device for locking the second pull bar (8) is put, the locking device includes stretching out setting along jaw support (1) right-hand member
Fix bar (11), the sleeve (12) and steady pin (13) that are fixed on draw ring (10), the sleeve (12) and fix bar
(11) it is slidably connected between, multiple fixing holes (14) is set on the fix bar (11), the steady pin (13) is located at fixing hole
(14) in.
2. power circuit stringing fixing-line device according to claim 1, it is characterised in that：The fix bar (11) and traction
Hold stroke groove (4) coaxial.
3. power circuit stringing fixing-line device according to claim 1, it is characterised in that：The steady pin (13) is by soft
Rope (15) is fixed on draw ring (10).
4. power circuit stringing fixing-line device according to claim 1, it is characterised in that：The steady pin (13) is T-shaped
Steady pin.
5. power circuit stringing fixing-line device according to claim 1, it is characterised in that：The movable clamp port (3) and fixed pincers
Rubber strip (16) is respectively provided with mouth (2).
6. power circuit stringing fixing-line device according to claim 5, it is characterised in that：Set on the rubber strip (16)
Anti-skidding salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989500.1U CN207098491U (en) | 2017-08-08 | 2017-08-08 | Power circuit stringing fixing-line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989500.1U CN207098491U (en) | 2017-08-08 | 2017-08-08 | Power circuit stringing fixing-line device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098491U true CN207098491U (en) | 2018-03-13 |
Family
ID=61544372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989500.1U Expired - Fee Related CN207098491U (en) | 2017-08-08 | 2017-08-08 | Power circuit stringing fixing-line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525468A (en) * | 2020-05-26 | 2020-08-11 | 吴正委 | Connecting line arranging mechanism based on large computer room installation |
-
2017
- 2017-08-08 CN CN201720989500.1U patent/CN207098491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525468A (en) * | 2020-05-26 | 2020-08-11 | 吴正委 | Connecting line arranging mechanism based on large computer room installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206135302U (en) | Laborsaving cable turn -buckle | |
| CN209298737U (en) | A kind of replacing insulator appurtenance facilitating pick-and-place | |
| CN207098491U (en) | Power circuit stringing fixing-line device | |
| CN105914657B (en) | Portable double plate circulation turnbuckle and its line tightening method of application | |
| CN103500958A (en) | Traction clamp of carbon fiber composite core aluminum wire and use method thereof | |
| CN203553769U (en) | Double head wire tightener | |
| CN110713069B (en) | Power line lays portable pencil tight line instrument | |
| CN209608227U (en) | A kind of single hook both arms cord holder | |
| CN203098737U (en) | Rope body bidirectional wedge-shaped connector | |
| CN204760894U (en) | Novel fixing -line device | |
| CN102709855A (en) | Tension method of phase conductor used in distribution wire | |
| CN103247972B (en) | Wire tractor | |
| CN208508389U (en) | A kind of three-phase four-wire system cable cord holder | |
| CN104917106A (en) | Novel wire clamp device | |
| CN210596850U (en) | Railway line steel rail line type detection device | |
| CN208782373U (en) | Line lifter bracket and the line lifter for applying it | |
| CN204732792U (en) | A kind of spanner wire grip device | |
| CN201796725U (en) | Winding clamp | |
| CN204167772U (en) | Power cable inner core straightening device | |
| CN203247042U (en) | Manual winch for electric power circuit traction | |
| CN207061529U (en) | A kind of electric pole framework of steel reinforcement stretching device | |
| CN206952804U (en) | A kind of electrician threads special vice | |
| CN203481700U (en) | Pulling fixture for carbon fiber composite-core aluminum stranded wire | |
| CN218783468U (en) | Cable pulling clamp | |
| CN205489282U (en) | Quick plug bush device of enlightening nima rope |
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: 20180313 Termination date: 20180808 |