CN106734385A - It is a kind of for straightening strain clamp and the device of splicing sleeve - Google Patents

It is a kind of for straightening strain clamp and the device of splicing sleeve Download PDF

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Publication number
CN106734385A
CN106734385A CN201710022550.7A CN201710022550A CN106734385A CN 106734385 A CN106734385 A CN 106734385A CN 201710022550 A CN201710022550 A CN 201710022550A CN 106734385 A CN106734385 A CN 106734385A
Authority
CN
China
Prior art keywords
adjustment seat
connecting rod
rear connecting
support
hydraulic means
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
Application number
CN201710022550.7A
Other languages
Chinese (zh)
Inventor
杨文柱
傅淑昆
王庆强
陈冠初
付淑贵
张爱平
李家成
吕宁
华烨
曹传文
韩涛
张召刚
陈志远
高陈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Electric Power Transmission and Substation Engineering Co
Original Assignee
Shandong Electric Power Transmission and Substation Engineering Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Electric Power Transmission and Substation Engineering Co filed Critical Shandong Electric Power Transmission and Substation Engineering Co
Priority to CN201710022550.7A priority Critical patent/CN106734385A/en
Publication of CN106734385A publication Critical patent/CN106734385A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/002Maintenance of line connectors, e.g. cleaning
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Abstract

The device of a kind of straightening strain clamp and splicing sleeve, for the connecting portion or splicing sleeve of quick straightening strain clamp.The technical scheme for being used is, it is a kind of for straightening strain clamp and the device of splicing sleeve, including support, hydraulic means and at least two adjustment seats, the base of the hydraulic means is located on the support, and the working shaft of the hydraulic means is vertically arranged, and at least one adjustment seat is located at the hydraulic means upper left side, at least one adjustment seat is located at the upper right side of the hydraulic means, each adjustment seat is connected with the base respectively, and the adjustment seat includes groove respectively, and the opening direction of groove is set down.Beneficial effect can be the regulation strain clamp or splicing sleeve of fast and high quality.

Description

It is a kind of for straightening strain clamp and the device of splicing sleeve
Technical field
The present invention relates to technical field of electric power construction, specifically a kind of for straightening strain clamp and the dress of splicing sleeve Put.
Background technology
Strain clamp and splicing sleeve all have the function of continuing in transmission line construction, and strain clamp includes that one is linear Connecting portion, strain clamp during wiring, staff using hydraulic pressure or pneumatic shuttle come by conductor compression jointing resistance to On the connecting portion of bracing cable folder, the connecting portion of strain clamp can occur slight deformation during being crimped, resistance to so as to cause The connecting portion of bracing cable folder bends.
Splicing sleeve is another conventional wire connection device during transmission line construction, and staff is using continuing During pipe wiring, the end of wire is placed into the inside of splicing sleeve first, then extrudes splicing sleeve using devices such as hydraulic tongses, So that wire is crimped into splicing sleeve, during wiring, hydraulic tube can occur slight bending, so as to cause circuit Occurs the problem of bending at the position of wire barrel.
In the prior art, staff taps the mode of strain clamp or splicing sleeve to carry out straightening by using instrument Work, this not only with the straightening straight DeGrain of efficiency low-key problem, but also can to transmission line of electricity cause damage.
The content of the invention
It is resistance to for quick straightening it is an object of the invention to provide the device for a kind of straightening strain clamp and splicing sleeve The connecting portion or splicing sleeve of bracing cable folder.
The technical scheme adopted by the invention to solve the technical problem is that:
It is a kind of for straightening strain clamp and the device of splicing sleeve, including support, hydraulic means and at least two adjustment seats, The base of the hydraulic means is located on the support, and the working shaft of the hydraulic means is vertically arranged, at least one adjustment seat Positioned at the hydraulic means upper left side, at least one adjustment seat is located at the upper right side of the hydraulic means, each adjustment seat difference It is connected with the base, the adjustment seat includes groove respectively, the opening direction of groove is set down.
Further, the cross section semicircular in shape of the groove.
Further, the support includes support chute, and the length direction of support chute is set in left-right direction, and support is slided The upper and lower surface of the depth penetration support of groove, the hydraulic means includes tie down screw, and tie down screw is located at the bottom of hydraulic means The bottom of seat, tie down screw is interspersed in support chute, and tie down screw is located on the position below support chute and is combined with locking Nut.
Further, each adjustment seat is respectively equipped with front rod and rear connecting rod, and one end of rear connecting rod is connected to In adjustment seat, the other end of rear connecting rod is connected on the support, the adjustment seat including adjustment seat chute, adjustment seat is slided Vertically, the depth of adjustment seat chute runs through adjustment seat to the length direction of groove along left and right directions, and the upper end of front rod is provided with and turns Axle, perpendicular to the length direction of front rod, rotating shaft is plugged in adjustment seat chute for the axis of rotating shaft, and rotating shaft is provided with locking Button, locking button is located at the side of adjustment seat, and front rod is located at the opposite side of adjustment seat, and the support is provided with front rod and inserts Hole, the lower end of front rod is plugged in front rod jack.
Further, the support is provided with rear connecting rod jack, and the lower end of the rear connecting rod is plugged on rear connecting rod In jack, the part that rear connecting rod is located at more than rear connecting rod jack is provided with a nut, and rear connecting rod is inserted positioned at rear connecting rod Part below hole is provided with another nut.
Further, the rear connecting rod jack and front rod jack are respectively in the strip set along left and right directions Shape.
The beneficial effects of the invention are as follows:
What the 1st, the present invention was provided is a kind of for straightening strain clamp and the device of splicing sleeve, can quickly finish straightening resistance to Bracing cable folder connecting portion or splicing sleeve work, with straightening effect it is obvious the characteristics of, meanwhile, during straightening also Circuit can be avoided to sustain damage, play a part of protection circuit.
2nd, the cross section semicircular in shape of the groove a, effect of semicircular groove is to prevent from scratching transmission line of electricity, Meanwhile, when groove using it is semicircular when can conveniently treat positioning work of the machine straightening device on groove, in hydraulic means pressure When tightly treating machine straightening device, the part that device to be regulated is contacted with groove is located at the apex of groove.
3rd, the support includes support chute, and the length direction of support chute is set in left-right direction, the depth of support chute Degree runs through the upper and lower surface of support, and the hydraulic means includes tie down screw, and tie down screw is located at the bottom of the base of hydraulic means Portion, tie down screw is interspersed in support chute, and tie down screw is located on the position below support chute and is combined with locking nut, this Hydraulic means can be facilitated to adjust to the location directly below in the knee of device to be regulated, it is ensured that optimal straightening effect.
4th, each adjustment seat is respectively equipped with front rod and rear connecting rod, and one end of rear connecting rod is connected to adjustment seat On, the other end of rear connecting rod is connected on the support, the adjustment seat including adjustment seat chute, the length of adjustment seat chute Degree direction is vertically arranged, and the depth of adjustment seat chute runs through adjustment seat along left and right directions, and the upper end of front rod is provided with rotating shaft, Perpendicular to the length direction of front rod, rotating shaft is plugged in adjustment seat chute the axis of rotating shaft, and rotating shaft is provided with locking button, lock Tight button is located at the side of adjustment seat, and front rod is located at the opposite side of adjustment seat, and the support is provided with front rod jack, preceding The lower end of connecting rod is plugged in front rod jack.Front rod will be waited to adjust when hydraulic means top pressure device to be regulated Regulating device is enclosed between front rod and rear connecting rod, and especially in the circuit homework of high-altitude, front rod is closed the present invention Front closure after can avoid the present invention from falling from high altitude, it is ensured that the security of construction.
5th, the support is provided with rear connecting rod jack, and the lower end of the rear connecting rod is plugged in rear connecting rod jack, The part that rear connecting rod is located at more than rear connecting rod jack is provided with a nut, and rear connecting rod is located at below rear connecting rod jack Part is provided with another nut.Staff can adjust the height of adjustment seat according to the size of device to be regulated, so as to adjust Relative altitude between section groove and hydraulic means.
6th, the rear connecting rod jack and front rod jack are convenient to adjust respectively in the strip set along left and right directions Save the relative distance between each adjustment seat, between the working shaft and adjustment seat of relative distance and hydraulic means between adjustment seat Relative distance on left and right directions can all influence the size of the moment of torsion that device to be regulated during straightening is subject to, and staff is adjusting The treating of straight different model and differently curved degree selects different spacing when machine straightening device, thereby may be ensured that optimal tune Straight effect.
Brief description of the drawings
Fig. 1 is the structural representation of embodiments of the present invention one;
Fig. 2 is the structural representation of embodiments of the present invention two;
Fig. 3 is the A direction views of Fig. 2;
Fig. 4 is the B-B cross section views of Fig. 3;
Fig. 5 is that the structure of the first adjustment seat is intended to;
Fig. 6 is the structural representation of adjusting rod before first;
In figure:1 support, 11 support chutes, 12 first front rod jacks, 13 first rear connecting rod jacks, before 14 second Connection bar jack, 15 second rear connecting rod jacks, 2 hydraulic means, 21 tie down screws, 22 locking nuts, 3 first adjustment seats, 31 First groove, 32 first front rods, 33 first rear connecting rods, 34 first regulation chutes, 35 first rotating shafts, 36 first lockings Button, 4 second adjustment seats, 41 second grooves, 42 second front rods, 43 second rear connecting rods, 44 second regulation chutes.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
During the description of this invention, term " on " D score " left side " " right side " " preceding " " afterwards ", it is based on Fig. 1 and Fig. 2 institutes The orientation or position relationship for showing, are for only for ease of the description present invention and simplify description, rather than the dress for indicating or implying meaning Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention System.
Term " first ", " second " be only used for describe purpose, and it is not intended that indicate or imply relative importance or The implicit quantity for indicating indicated technical characteristic.Thus, limiting " first ", the feature of " second " can express or impliedly wrap Include one or more this feature.
As shown in figure 1, used as embodiments of the present invention one, the present invention includes support 1, hydraulic means 2 and two regulations Seat, one of adjustment seat is called the first adjustment seat 3, and another adjustment seat is called the second adjustment seat 4, the base of hydraulic means 2 It is located on support 1, the working shaft of hydraulic means 2 is vertically arranged, the first adjustment seat 3 is located at the upper left position of hydraulic means 2, Second adjustment seat 4 is located at the upper right side position of hydraulic means 2, and each adjustment seat is respectively equipped with rear connecting rod, claims to be located at the first tune Rear connecting rod on section seat 4 is the first rear connecting rod 33, and the rear connecting rod being located in the second adjustment seat 4 is called the second rear connecting rod 43, the upper end of the first rear connecting rod 33 is connected in the first adjustment seat 3, and the lower end of the first rear connecting rod 33 is connected on support 1, The upper end of the second rear connecting rod 43 is connected in the second adjustment seat 4, and the lower end of the second rear connecting rod 43 is connected on support 1, respectively Adjustment seat includes groove respectively, and the groove being located in the first adjustment seat 3 is called the first groove 31, claims to be located in the second adjustment seat 4 Groove be the second groove 41, the opening of the first groove 31 and the opening of the second groove are set down respectively, the He of the first groove 31 The cross section semicircular in shape of the second groove 41.
As shown in figure 1, when new straightening strain clamp or splicing sleeve is used using this, first by resistance to bracing cable One end of folder or splicing sleeve is placed into the first groove 31, and it is recessed that the other end of strain clamp or splicing sleeve then is placed into second In groove 41, and make the crooked position of strain clamp or splicing sleeve positioned at the top of the working shaft of hydraulic means 2, then start hydraulic pressure Device, using hydraulic means come top pressure strain clamp or splicing sleeve, so as to complete straightening work.
As shown in Figures 2 to 6, as a further improvement on the present invention, support 1 includes support chute 11, support chute 11 Length direction set in left-right direction, the upper and lower surface of the depth penetration support of support chute 11, hydraulic means 2 include locking Screw rod 21, tie down screw 22 is located at the bottom of the base of hydraulic means 2, and tie down screw 21 is interspersed in support chute, locking screw Bar 21 is located on the position below support chute and is combined with locking nut 22, when one end of device to be regulated is placed into the first groove In 31, after the other end is placed into the second groove 41, staff can by hydraulic means 2 along support chute 11 length side To slip, so that hydraulic means moves to the underface of the position of straightening the need for strain clamp or splicing sleeve, Ran Houzai The base of hydraulic means is locked on support 1 using locking nut 22, then using hydraulic means to strain clamp or It is that splicing sleeve carries out straightening work.
As shown in Figures 2 to 6, each adjustment seat further respectively has front rod, claims the preceding connection in the first adjustment seat 3 Bar is the first front rod 32, and the front rod being located in the second adjustment seat 4 is called the second front rod 42, the bag of each adjustment seat Adjustment seat chute respectively is included, the length direction of adjustment seat chute is vertically arranged, and the depth of adjustment seat chute is passed through along left and right directions Adjustment seat is worn, the adjustment seat chute being located in the first adjustment seat 3 is called the first adjustment seat chute 34, claim to be located at the second adjustment seat 4 On adjustment seat chute be the second adjustment seat chute 44, the upper end of each front rod is respectively equipped with rotating shaft, and the axis of rotating shaft is vertical In the length direction of front rod, rotating shaft is plugged in adjustment seat chute, and rotating shaft is provided with locking button, and locking button is located at adjustment seat Side, front rod be located at adjustment seat opposite side.
As shown in Figure 2, Figure 5 and Figure 6, by taking the first adjustment seat 3 and the first front rod 42 as an example, the first adjustment seat includes the One adjustment seat chute 34, the rotating shaft being located on the first front rod 32 is called first rotating shaft 35, and the axis of first rotating shaft 35 is vertical In the length direction of the first front rod 42, first rotating shaft 35 is plugged in the first adjustment seat chute 34, claims to be located at first rotating shaft Locking button on 35 is the first locking button 36, and the first locking button 36 is located at the left side of the first adjustment seat 3, the first front rod 32 In the right side of the first adjustment seat 3.
As shown in Figures 2 to 4, support 1 is provided with front rod jack and rear connecting rod jack, and the lower end of front rod is inserted It is connected in front rod jack, the part that front rod is located at more than rear connecting rod jack is provided with a nut, front rod position Part below rear connecting rod jack is provided with another nut, and front rod jack and rear connecting rod jack are in left-right direction The lower end of the strip rear connecting rod of setting is plugged in rear connecting rod jack, and rear connecting rod is located at more than rear connecting rod jack Part is provided with a nut, and the part that rear connecting rod is located at below rear connecting rod jack is provided with another nut, before title and first The front rod jack that connecting rod 32 coordinates is the first front rod jack 12, claims the preceding connection coordinated with the second front rod 42 Bar jack is the second front rod jack 14, and the rear connecting rod jack coordinated with the first rear connecting rod 33 is called the first rear connecting rod Jack 13, the rear connecting rod jack coordinated with the second rear connecting rod 43 is called the second rear connecting rod jack 15.

Claims (6)

1. a kind of for straightening strain clamp and the device of splicing sleeve, it is characterized in that, including support, hydraulic means and at least two Adjustment seat, the base of the hydraulic means is located on the support, and the working shaft of the hydraulic means is vertically arranged, and at least one Adjustment seat is located at the hydraulic means upper left side, and at least one adjustment seat is located at the upper right side of the hydraulic means, each regulation Seat is connected with the base respectively, and the adjustment seat includes groove respectively, and the opening direction of groove is set down.
2. according to claim 1 a kind of for straightening strain clamp and the device of splicing sleeve, it is characterized in that, the groove Cross section semicircular in shape.
3. according to claim 1 a kind of for straightening strain clamp and the device of splicing sleeve, it is characterized in that, the support Including support chute, the length direction of support chute is set in left-right direction, the upper following table of the depth penetration support of support chute Face, the hydraulic means includes tie down screw, and tie down screw is located at the bottom of the base of hydraulic means, and tie down screw is interspersed in machine In seat chute, tie down screw is located on the position below support chute and is combined with locking nut.
4. a kind of device for adjusting strain clamp and splicing sleeve according to claim 1, it is characterized in that, each tune Section seat is respectively equipped with front rod and rear connecting rod, and one end of rear connecting rod is connected in adjustment seat, the other end of rear connecting rod Be connected on the support, the adjustment seat including adjustment seat chute, the length direction of adjustment seat chute vertically, slide by adjustment seat The depth of groove runs through adjustment seat along left and right directions, and the upper end of front rod is provided with rotating shaft, and the axis of rotating shaft is perpendicular to preceding connection The length direction of bar, rotating shaft is plugged in adjustment seat chute, and rotating shaft is provided with locking button, and locking button is located at the side of adjustment seat, Front rod is located at the opposite side of adjustment seat, and the support is provided with front rod jack, before the lower end of front rod is plugged on In connection bar jack.
5. a kind of device for adjusting strain clamp and splicing sleeve according to claim 4, it is characterized in that, the support Rear connecting rod jack is provided with, the lower end of the rear connecting rod is plugged in rear connecting rod jack, rear connecting rod is connected after being located at Part more than bar jack is provided with a nut, and the part that rear connecting rod is located at below rear connecting rod jack is provided with another spiral shell It is female.
6. according to claim 5 a kind of for straightening strain clamp and the device of splicing sleeve, it is characterized in that, it is described after connect Extension bar jack and front rod jack are respectively in the strip set along left and right directions.
CN201710022550.7A 2017-01-12 2017-01-12 It is a kind of for straightening strain clamp and the device of splicing sleeve Pending CN106734385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710022550.7A CN106734385A (en) 2017-01-12 2017-01-12 It is a kind of for straightening strain clamp and the device of splicing sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710022550.7A CN106734385A (en) 2017-01-12 2017-01-12 It is a kind of for straightening strain clamp and the device of splicing sleeve

Publications (1)

Publication Number Publication Date
CN106734385A true CN106734385A (en) 2017-05-31

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CN201710022550.7A Pending CN106734385A (en) 2017-01-12 2017-01-12 It is a kind of for straightening strain clamp and the device of splicing sleeve

Country Status (1)

Country Link
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07265954A (en) * 1994-03-30 1995-10-17 Hitachi Ltd Device for straightening long size material
CN203281659U (en) * 2013-05-31 2013-11-13 铜陵正前机械装备制造有限公司 Central beam deflection adjusting device
CN203991789U (en) * 2014-07-08 2014-12-10 常州和圆钢管有限公司 The special equipment for straightening of semi-automatic steel tubes
CN104338804A (en) * 2014-10-29 2015-02-11 倪荣琴 Moveable type straightening machine
CN105234210A (en) * 2015-09-29 2016-01-13 金华送变电工程有限公司 Pressing-connection pipe straightening device
CN205436850U (en) * 2015-12-11 2016-08-10 白银有色集团股份有限公司 Drill rod orthotic devices
CN105834255A (en) * 2016-06-02 2016-08-10 安徽人防设备有限公司 Steel straightening device
CN205673402U (en) * 2016-04-05 2016-11-09 浙江日新电梯部件有限公司 A kind of straightener of Short Axis Kind of Parts
CN206392629U (en) * 2017-01-12 2017-08-11 山东送变电工程公司 It is a kind of to be used for the device of straightening strain clamp and splicing sleeve

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07265954A (en) * 1994-03-30 1995-10-17 Hitachi Ltd Device for straightening long size material
CN203281659U (en) * 2013-05-31 2013-11-13 铜陵正前机械装备制造有限公司 Central beam deflection adjusting device
CN203991789U (en) * 2014-07-08 2014-12-10 常州和圆钢管有限公司 The special equipment for straightening of semi-automatic steel tubes
CN104338804A (en) * 2014-10-29 2015-02-11 倪荣琴 Moveable type straightening machine
CN105234210A (en) * 2015-09-29 2016-01-13 金华送变电工程有限公司 Pressing-connection pipe straightening device
CN205436850U (en) * 2015-12-11 2016-08-10 白银有色集团股份有限公司 Drill rod orthotic devices
CN205673402U (en) * 2016-04-05 2016-11-09 浙江日新电梯部件有限公司 A kind of straightener of Short Axis Kind of Parts
CN105834255A (en) * 2016-06-02 2016-08-10 安徽人防设备有限公司 Steel straightening device
CN206392629U (en) * 2017-01-12 2017-08-11 山东送变电工程公司 It is a kind of to be used for the device of straightening strain clamp and splicing sleeve

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Application publication date: 20170531