CN105522536B - Screw penetrating cable clamp torque nut twists into two parts the device that comes off - Google Patents
Screw penetrating cable clamp torque nut twists into two parts the device that comes off Download PDFInfo
- Publication number
- CN105522536B CN105522536B CN201610078674.2A CN201610078674A CN105522536B CN 105522536 B CN105522536 B CN 105522536B CN 201610078674 A CN201610078674 A CN 201610078674A CN 105522536 B CN105522536 B CN 105522536B
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- bar
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- twists
- gripping sleeve
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 12
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Screw penetrating cable clamp torque nut twists into two parts the device that comes off, and is related to a kind of torque nut and twists into two parts the device that comes off.In penetrating cable clamp joining seam, twist into two parts remove often occur torque break nut be stuck in inside sleeve the phenomenon that.The present invention twists de- bar, circular gripping sleeve including column, the middle and back for twisting de- bar is in straight circular cylinder type, the forepart for twisting de- bar is in circular cone shape, frustum of a cone outer diameter is pre-large post-small, the straight cylinder side for twisting de- bar is equipped with external screw thread, the centre bore of gripping sleeve is internal thread hole, gripping sleeve is arranged one with twisting de- bar by internal thread and externally threaded screw, the front end of gripping sleeve internal thread hole is equipped with taper, it twists de- bar and is equipped with axial elastic groove, forward, the rear portion for twisting de- bar is equipped with the electric or hand tool interface hole of opening backward for springhole, elastic channel opening.The present invention can quickly tighten bolt, twist into two parts torque nut, and quickly remove the nut twisted into two parts, and reduce torque bolt and operate with instrument, improve livewire work work efficiency.
Description
Technical field
The present invention relates to a kind of torque nuts to twist into two parts the device that comes off.
Background technology
With the development of the times, circuit has all carried out insulating transformation in city.Existing many joining seam operations will use wear
Pierce wire clamp.In penetrating cable clamp joining seam, generally using sleeve screw-down torque bolt, occur torque twisting into two parts to remove often and break nut
The phenomenon that being stuck in inside sleeve, removing disconnected nut needs to be beaten by other instruments just take off, and so not only needs not
Disconnected nut is tightened, twists into two parts and removed in same instrument realization, and is easily caused bucket arm vehicle and rocked, and the instruments such as box spanner are susceptible to
Situations such as falling from high altitude, seriously affects livewire work efficiency and job safety.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment proposed are prior art to be improved with being improved,
Screw penetrating cable clamp torque nut is provided and twists into two parts the device that comes off, quickly and safely tightens to reach, twist into two parts torque bolt and removes
For the purpose of disconnected nut.For this purpose, the present invention takes following technical scheme.
Screw penetrating cable clamp torque nut twists into two parts the device that comes off, and the column including matching with torque nut is twisted de- bar, is arranged
In the circular gripping sleeve for twisting de- bar periphery, in straight circular cylinder type, the forepart for twisting de- bar is in circular cone for the middle and back for twisting de- bar
Mesa-shaped, frustum of a cone outer diameter is pre-large post-small, and the straight cylinder side for twisting de- bar is equipped with external screw thread, the center of the gripping sleeve
Hole is internal thread hole, and the gripping sleeve is arranged with twisting de- bar by internal thread and externally threaded screw, in the gripping sleeve
Equipped with the taper being bonded with the stubborn de- bar forepart frustum of a cone, described twists de- bar equipped with axial direction and torque nut for the front end of threaded hole
Corresponding springhole and the elastic groove for extending radially through stubborn de- bar, forward, the gripping sleeve revolves forward for springhole, elastic channel opening
After being screwed to top, the front end conical surface of gripping sleeve is bonded with twisting de- bar front conical face, and elastic groove narrows with clamping torque nut, described
The rear portion for twisting de- bar be equipped with the electric or hand tool interface hole of opening backward.Torque nut is socketed on by springhole, so
It is tightened afterwards using electric or hand instrument and twists into two parts nut, gripping sleeve is held by a hand, another hand uses electric or hand
Instrument makes to step up to cover to retract backward, automatic release spring folder makes springhole become larger, disconnected nut is made from springhole to fall toward convolution screw thread
Go out, it may be convenient to realize the Quick fastening of torque bolt, twist into two parts, take off the functions such as nut.
As further improving and supplementing to above-mentioned technical proposal, present invention additionally comprises following additional technical features.
The external screw thread is arranged on the middle front part for twisting de- bar straight cylinder side, the rear portion for twisting de- bar straight cylinder side
Diameter is less than or equal to external screw thread bottom footpath.By to twisting de- bar rear portion periphery screw thread being gone to handle, gripping sleeve is made to be opened from de- rod rear end is twisted
Do not have to go through thread fitting when beginning is inserted in, and the light cylinder of gripping sleeve rear end can play guiding role, reduce and clamp
Set assembling is screwed into the time for twisting de- bar, promotes efficiency of assembling.
Springhole, the elastic groove of the stubborn de- bar press from both sides the spring that the forepart for twisting de- bar is divided into six roots to be connected, institute
The spring folder inner edge stated is straight flange, forms hexagon springhole.The torque bolt of common hexagon nut can easily be operated.
The electric or hand tool interface hole type for twisting de- bar rear portion includes 3/8 converting interface.It realizes and common electricity
Dynamic or hand-operated tools docking.
Advantageous effect：This instrument can quickly tighten bolt, twist into two parts torque nut, and quickly remove the spiral shell twisted into two parts
Cap reduces torque bolt and operates with instrument, improves livewire work work efficiency, falling from high altitude caused by avoiding when beaing
It is rocked with bucket arm, eliminates the hidden danger that security incident occurs.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is sectional structure chart of the present invention.
In figure：1- twists de- bar；2- gripping sleeves；3- external screw threads；4- internal threads；101- springholes；102- springs press from both sides；103- elasticity
Slot；104- interface holes.
Specific embodiment
Technical scheme is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, 2, screw penetrating cable clamp torque nut twists into two parts the device that comes off, including the column to match with torque nut
It twists de- bar 1, be sheathed on the circular gripping sleeve 2 for twisting de- 1 periphery of bar, twist the middle and back of de- bar 1 in straight circular cylinder type, twist de- bar 1
Forepart is in circular cone shape, and frustum of a cone outer diameter is pre-large post-small, and the straight cylinder side for twisting de- bar 1 is equipped with external screw thread 3, in gripping sleeve 2
Heart hole is 4 hole of internal thread, and gripping sleeve 2 is arranged with twisting de- bar 1 by internal thread 4 and screwing for external screw thread 3,2 internal thread of gripping sleeve
The front end in hole is equipped with the taper being bonded with twisting the de- 1 forepart frustum of a cone of bar, twists de- bar 1 and is equipped with axial bullet corresponding with torque nut
Property hole 101 and extend radially through the elastic groove 103 for twisting de- bar 1, springhole 101, elastic groove 103 are open forward, and gripping sleeve 2 revolves forward
After being screwed to top, the front end conical surface of gripping sleeve 2 is bonded with twisting de- 1 front conical face of bar, and elastic groove 103 narrows with clamping torque spiral shell
Cap, the rear portion for twisting de- bar 1 are equipped with 3/8 converting interface of electric tool of opening backward.
In order to promote the efficiency of assembling that gripping sleeve 2 is fitted into stubborn de- bar 1, external screw thread 3, which is arranged on, twists de- 1 straight cylinder side of bar
Middle front part, the rearward diameter for twisting de- 1 straight cylinder side of bar are less than or equal to 3 bottom footpath of external screw thread.By being gone to twisting de- 1 rear end periphery of bar
Since screw thread processing do not have to go through thread fitting, and 2 rear end of gripping sleeve when gripping sleeve 2 being made to be inserted in twisting de- 1 rear end of bar
Light cylinder can play guiding role, reduce gripping sleeve 2 and assemble the time for being screwed into and twisting de- bar 1, promote efficiency of assembling.
In order to realize the operation to the torque bolt of common hexagon nut, springhole 101, the elastic groove of de- bar 1 are twisted
The spring folder 102 that 103 foreparts for twisting de- bar 1 are divided into six roots to be connected, it is straight flange that spring, which presss from both sides 102 inner edges, forms hexagon bullet
Property hole 101.Hexagon torque nut is entangled by hexagon springhole 101, realizes the operation to hexagon nut torque bolt.
In use, this instrument is socketed on by twisting de- 1 rear interface hole 104 of bar on electric tool, hexagon elasticity
Hexagon torque nut is entangled in hole 101, starts electric tool, screw-down torque bolt, until twisting into two parts torque nut, then passes through one
Hand holds gripping sleeve 2, and another hand, toward convolution screw thread, makes gripping sleeve 2 retract backward, automatic pine using electric or hand instrument
Spring folder 102 is opened, springhole 101 is made to become larger, torque nut is with regard to Automatic-falling.
It is specific embodiments of the present invention that screw penetrating cable clamp torque nut shown in figure 1 above -2, which twists into two parts the device that comes off,
Embodied substantive distinguishing features of the present invention and progress, can according to actual use needs, under the enlightenment of the present invention, to its into
The equivalent modifications of row shape, structure etc., this programme protection domain row.
Claims (3)
1. screw penetrating cable clamp torque nut twists into two parts the device that comes off, it is characterised in that：Column including matching with torque nut is twisted
De- bar（1）, be sheathed on and twist de- bar（1）The circular gripping sleeve of periphery（2）, described twists de- bar（1）Middle and back be in straight cylinder
Shape twists de- bar（1）Forepart in circular cone shape, frustum of a cone outer diameter is pre-large post-small, and described twists de- bar（1）Straight cylinder side set
There is external screw thread（3）, the gripping sleeve（2）Centre bore be internal thread（4）Hole, the gripping sleeve（2）With twisting de- bar（1）It is logical
Cross internal thread（4）With external screw thread（3）Screw and be arranged, the gripping sleeve（2）The front end of internal thread hole is equipped with twisting de- bar（1）
The taper of forepart frustum of a cone fitting, described twists de- bar（1）Equipped with axial springhole corresponding with torque nut（101）And footpath
To through stubborn de- bar（1）Elastic groove（103）, springhole（101）, elastic groove（103）It is open forward, the gripping sleeve（2）
Screwed forward is to after pushing up, gripping sleeve（2）The front end conical surface with twisting de- bar（1）Front conical face is bonded, elastic groove（103）Narrow with
Clamping torque nut, described twists de- bar（1）Rear portion be equipped with the electric or hand tool interface hole of opening backward（104）;Make
Used time, this instrument by twisting de- bar（1）Rear interface hole（104）It is socketed on electric tool, hexagon springhole（101）
Hexagon torque nut is entangled, starts electric tool, screw-down torque bolt, until twisting into two parts torque nut, then passes through a hand
Hold gripping sleeve（2）, another hand using electric or hand instrument toward convolution screw thread, make gripping sleeve（2）It retracts backward, automatic pine
Open spring folder（102）, make springhole（101）Become larger, torque nut is realized the Quick fastening of torque bolt, twisted with regard to Automatic-falling
Disconnected, de- nut；The external screw thread（3）Bar is taken off arranged on twisting（1）The middle front part of straight cylinder side, described twists de- bar（1）Straight circle
The rearward diameter of column side is less than or equal to external screw thread（3）Bottom footpath；By to twisting de- bar（1）Rear end periphery goes screw thread to handle, and makes folder
It is fixed（2）Bar is taken off from twisting（1）Do not have to go through thread fitting, and gripping sleeve when rear end starts to be inserted in（2）The light circle of rear end
Column plays guiding role, reduces gripping sleeve（2）Assembling, which is screwed into, twists de- bar（1）Time, promoted efficiency of assembling.
2. screw penetrating cable clamp torque nut according to claim 1 twists into two parts the device that comes off, it is characterised in that：Described twists
De- bar（1）Springhole（101）, elastic groove（103）Bar is taken off twisting（1）Forepart be divided into the spring folder that six roots are connected
（102）, described spring folder（102）Inner edge is straight flange, forms hexagon springhole（101）.
3. screw penetrating cable clamp torque nut according to claim 2 twists into two parts the device that comes off, it is characterised in that：Described twists
De- bar（1）The electric or hand tool interface hole at rear portion（104）Type includes 3/8 converting interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078674.2A CN105522536B (en) | 2016-02-04 | 2016-02-04 | Screw penetrating cable clamp torque nut twists into two parts the device that comes off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078674.2A CN105522536B (en) | 2016-02-04 | 2016-02-04 | Screw penetrating cable clamp torque nut twists into two parts the device that comes off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522536A CN105522536A (en) | 2016-04-27 |
| CN105522536B true CN105522536B (en) | 2018-06-05 |
Family
ID=55765232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078674.2A Active CN105522536B (en) | 2016-02-04 | 2016-02-04 | Screw penetrating cable clamp torque nut twists into two parts the device that comes off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522536B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706640B (en) * | 2023-06-16 | 2024-03-26 | 国网浙江省电力有限公司嘉善县供电公司 | Power cable puncture clamp assembly equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246050Y (en) * | 1995-12-12 | 1997-01-29 | 刘凤鸣 | Broken bolt withdrawal tool |
| CN2332541Y (en) * | 1998-04-15 | 1999-08-11 | 张宝库 | Water heating internal silk gripping tool |
| CN2368662Y (en) * | 1999-01-01 | 2000-03-15 | 朱春华 | Device for taking out screw tap |
| CN201154471Y (en) * | 2008-01-31 | 2008-11-26 | 王世伟 | Back-screwing type screwdriver |
| CN201755818U (en) * | 2010-08-27 | 2011-03-09 | 沈红雷 | Broken tube taking-out device |
| CN201913612U (en) * | 2011-02-18 | 2011-08-03 | 胡瑞平 | Inner pipe screwing-out device |
| CN103586840A (en) * | 2013-11-07 | 2014-02-19 | 重庆风过旗扬科技发展有限公司 | Screw tap taking-out device |
| CN203622334U (en) * | 2013-12-31 | 2014-06-04 | 国家电网公司 | Puncturing line clamping torque screw cap remover |
| CN204382215U (en) * | 2014-12-19 | 2015-06-10 | 福建省农业科学院畜牧兽医研究所 | The screw thread tube swelling that breaks revolves and gets device |
| CN205325597U (en) * | 2016-02-04 | 2016-06-22 | 国网浙江新昌县供电公司 | Ware that drops is twisted off to screw puncture fastener moment nut |
-
2016
- 2016-02-04 CN CN201610078674.2A patent/CN105522536B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246050Y (en) * | 1995-12-12 | 1997-01-29 | 刘凤鸣 | Broken bolt withdrawal tool |
| CN2332541Y (en) * | 1998-04-15 | 1999-08-11 | 张宝库 | Water heating internal silk gripping tool |
| CN2368662Y (en) * | 1999-01-01 | 2000-03-15 | 朱春华 | Device for taking out screw tap |
| CN201154471Y (en) * | 2008-01-31 | 2008-11-26 | 王世伟 | Back-screwing type screwdriver |
| CN201755818U (en) * | 2010-08-27 | 2011-03-09 | 沈红雷 | Broken tube taking-out device |
| CN201913612U (en) * | 2011-02-18 | 2011-08-03 | 胡瑞平 | Inner pipe screwing-out device |
| CN103586840A (en) * | 2013-11-07 | 2014-02-19 | 重庆风过旗扬科技发展有限公司 | Screw tap taking-out device |
| CN203622334U (en) * | 2013-12-31 | 2014-06-04 | 国家电网公司 | Puncturing line clamping torque screw cap remover |
| CN204382215U (en) * | 2014-12-19 | 2015-06-10 | 福建省农业科学院畜牧兽医研究所 | The screw thread tube swelling that breaks revolves and gets device |
| CN205325597U (en) * | 2016-02-04 | 2016-06-22 | 国网浙江新昌县供电公司 | Ware that drops is twisted off to screw puncture fastener moment nut |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105522536A (en) | 2016-04-27 |
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