CN104501701A - Angle correction tool and angle correction method of conductor in insulated sleeve pipe - Google Patents

Angle correction tool and angle correction method of conductor in insulated sleeve pipe Download PDF

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Publication number
CN104501701A
CN104501701A CN201410785124.5A CN201410785124A CN104501701A CN 104501701 A CN104501701 A CN 104501701A CN 201410785124 A CN201410785124 A CN 201410785124A CN 104501701 A CN104501701 A CN 104501701A
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CN
China
Prior art keywords
angle
electric conductor
mounting hole
insulating sleeve
extension element
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Granted
Application number
CN201410785124.5A
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Chinese (zh)
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CN104501701B (en
Inventor
马斌
姜建飞
沙峰
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Jiangsu Shenma Electric Power Co Ltd
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Jiangsu Shenma Electric Power Co Ltd
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Priority to CN201410785124.5A priority Critical patent/CN104501701B/en
Publication of CN104501701A publication Critical patent/CN104501701A/en
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Publication of CN104501701B publication Critical patent/CN104501701B/en
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Abstract

The invention discloses an angle correction tool and an angle correction method of a conductor in an insulated sleeve pipe. The angle correction tool comprises a lengthening part and a measuring part. When the angle correction tool corrects the angle of the conductor, one end of the lengthening part is connected to the end part of a flange, and the other end of the lengthening part is connected with the measuring part; the lengthening part extends along the stretching direction of the conductor. An angle measuring hole is formed in the measuring part; the angle deviation between a vertical line from the center of a first installation hole to an axis of the insulated sleeve pipe and a vertical line from the center of a second installation hole to an axis of the insulated sleeve pipe is observed through the angle hole. The angle correction method of the conductor in the insulated sleeve pipe mainly utilizes the angle correction tool to correct. The angle correction tool and the angle correction method of the conductor in the insulated sleeve pipe have the advantages of simple structure, convenient operation and high accuracy, and the manufacturing yield rate of the insulated sleeve pipe is improved.

Description

The angle correction method of the electric conductor in angularity correction frock and insulating sleeve
Technical field
The present invention relates to a kind of transmission of electricity insulator arrangement and manufacture field, the angle correction method of the electric conductor specifically in a kind of angularity correction frock and insulating sleeve.
Background technology
At present, insulating sleeve is in power industry widespread use.Insulating sleeve may be combined with into multiple electric equipment with other components, is widely used in power plant and transformer station.Insulating sleeve comprises sleeve part, be fixed on the flange of sleeve part end and by protruding in sleeve part and through the electric conductor of flange.This electric conductor end face is provided with multiple mounting hole, for being connected with other equipment.Due to the restriction of device structure be connected with insulating sleeve, the mounting hole on electric conductor must be kept at an angle with the mounting hole on flange, and this insulating sleeve could load in the equipment that is attached thereto, otherwise then cannot install.Therefore insulating sleeve manufacturer according to the requirement of client, must produce the insulating sleeve that conduction physical efficiency correctly loads the equipment be attached thereto.In order to solve the problem, add the experience of manufacturing operator to adjust the angle of electric conductor generally by range estimation now, the equipment qualification rate that the insulating sleeve produced assembles relative to it is not high, and it is lower to manufacture efficiency, waste great amount of cost.
Summary of the invention
For the deficiencies in the prior art, an object of the present invention is to provide a kind of angularity correction frock, and this angularity correction frock effectively can ensure that the angle that the electric conductor in insulating sleeve is installed is correct.
For achieving the above object, the technology used in the present invention means are as follows: a kind of angularity correction frock, for the angularity correction of the electric conductor in insulating sleeve.This insulating sleeve comprises sleeve part, be fixed on the flange of this sleeve part end and by protruding in sleeve part and through the above-mentioned electric conductor of this flange.The end face of this electric conductor bottom is provided with the first mounting hole, and the center of at least one above-mentioned first mounting hole is greater than zero to the distance at the end face center of this electric conductor, and the end face of this flange is provided with the second mounting hole.This angularity correction frock comprises extension element and measuring piece.This angularity correction frock carries out timing to the angle of this electric conductor, and this extension element one end is connected to the end of this flange, and the other end connects this measuring piece, and this extension element extends along the direction that above-mentioned electric conductor stretches out.This measuring piece is provided with measurement of angle hole, through the center of above-mentioned first mounting hole of this angle hole observation to the center of the vertical line in the axle center of this insulating sleeve and this second mounting hole to the deviation of the angle of the vertical line in the axle center of this insulating sleeve.
Above-mentioned angularity correction frock, by above-mentioned extension element, above-mentioned first mounting hole and the second position of mounting hole relation are placed in same plane, and then determine the angle of the device requirement whether above-mentioned electric conductor connects for insulating sleeve relative to the angle of flange by the measurement of angle hole on above-mentioned measuring piece.Effectively ensure that the correctness of the electric conductor angle of produced insulating sleeve, improve the qualification rate of this insulating sleeve.
Preferably, above-mentioned measuring piece, near the end face of above-mentioned electric conductor, contributes to the deviation accurately being determined above-mentioned angle by the measurement of angle hole on measuring piece.
Preferably, above-mentioned measuring piece is also provided with register pin, when this register pin inserts above-mentioned first mounting hole through above-mentioned measurement of angle hole, this electric conductor is in correct angle.Utilize this register pin, can make, in above-mentioned electric conductor fixation procedure, to remain and be in correct angle.
Preferably, above-mentioned extension element energy extend longitudinally.This extension element that can extend can adapt to the angularity correction of the electric conductor of extension elongation different size.More preferably, above-mentioned angularity correction frock also comprises length adjustment device, the length of the multiple above-mentioned extension element of this length adjustment device adjusted in concert.This length adjustment device can guarantee that multiple extension element extends the length of shortening unanimously, and then guarantees the not run-off the straight of above-mentioned measuring piece, so that affects correction accuracy.
Preferably, above-mentioned extension element runs through above-mentioned measuring piece, and this measuring piece stretches out the position of length adjustment on this extension element of the end of this flange according to above-mentioned electric conductor.The design that this extension element runs through measuring piece is identical with the extensible design function of above-mentioned extension element.More preferably, above-mentioned extension element is provided with fixture, the position of this measuring piece fixed by this fixture.
Preferably, above-mentioned measuring piece connects the part energy extending transversely of above-mentioned extension element.The measuring piece of this energy extending transversely can use the angularity correction of the insulating sleeve of different-diameter.
Preferably, this second mounting hole is inserted in one end that above-mentioned extension element connects the end of above-mentioned flange.One end that this extension element is positioned at measuring piece can show the relative position of the second mounting hole.
For the deficiencies in the prior art, two of object of the present invention is to provide the angle correction method of the electric conductor in a kind of insulating sleeve, and the angle correction method of the electric conductor in this insulating sleeve can guarantee that the equipment that the insulating sleeve produced can be connected with this insulating sleeve is correctly installed.
For achieving the above object, the technology used in the present invention means are as follows: the angle correction method of the electric conductor in a kind of insulating sleeve, this insulating sleeve comprises sleeve part, be fixed on this sleeve part end flange and by protruding in this sleeve part and through the electric conductor of this flange, this electric conductor end face is provided with the first mounting hole, the center of at least one this first mounting hole is greater than zero to the distance at the end face center of this electric conductor, the end face of this flange is provided with the second mounting hole, the angularity correction frock that angle correction method the present invention of electric conductor in this insulating sleeve is above-mentioned corrects, comprise the following steps:
1. the device structure connected according to above-mentioned insulating sleeve sets this first mounting hole to the vertical line of the axis of this insulating sleeve and this second mounting hole to the correct angle of the angle of the vertical line of the axis of this insulating sleeve;
2. one end of this extension element is fixed on the end of this flange;
3. this first mounting hole is observed to the vertical line of the axis of this insulating sleeve and this second mounting hole to the deviation of the angle of the vertical line of the axis of this insulating sleeve and this correct angle by the measuring piece of this extension element other end;
4. adjust the angle of this electric conductor, when above-mentioned deviation is zero, fix this electric conductor.
The angle correction method of the electric conductor in above-mentioned insulating sleeve, adopt angularity correction frock of the present invention, the angular relationship of electric conductor and flange is placed in same plane, and then adjust, make electric conductor be positioned at correct angle, thus effectively can ensure that the angle of electric conductor is correct, insulating sleeve can be made correctly to load in connected equipment, easy and simple to handle, efficiency and accuracy high.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view that the angularity correction frock 100 of the embodiment of the present invention one corrects the angle of the electric conductor 13 on insulating sleeve 10;
Fig. 2 is the upward view that the angularity correction frock 100 of the embodiment of the present invention one corrects the angle of the electric conductor 13 on insulating sleeve 10;
Fig. 3 is the schematic perspective view of the angularity correction frock 200 of the embodiment of the present invention two;
Fig. 4 is the schematic perspective view of the angularity correction frock 300 of the embodiment of the present invention three.
Wherein,
100,200,300---angularity correction frock;
110,210,310---extension element;
211,311---extend longitudinally part;
312---extension element body;
120,220,320---measuring piece;
121,321---measurement of angle hole;
222---extending transversely part;
330---length adjustment device;
331---screw rod;
10---insulating sleeve;
11---sleeve part;
12---flange;
13---electric conductor;
14---the first mounting hole
15---the second mounting hole.
Embodiment
As requested, the specific embodiment of the present invention will be disclosed here.But should be understood that, embodiment disclosed is here only exemplary of the present invention, and it can be presented as various forms.Therefore, here the detail disclosed is not considered to restrictive, and be only as the basis of claim and as instructing those skilled in the art differently to apply representational basis of the present invention in appropriate mode any in reality, the various features comprising employing disclosed here also combine the feature that may clearly not disclose here.
Embodiment one:
As shown in Figure 1 and Figure 2, the angularity correction frock 100 of the present embodiment is for correcting the angle of the electric conductor 13 of insulating sleeve 10.Angularity correction frock 100 comprises extension element 110 and measuring piece 120.
Insulating sleeve 10 comprises sleeve part 11, be fixed on the flange 12 of sleeve part 11 end and by protruding in sleeve part 11 and through the cylindrical conductive body 13 of flange 12.The end face of the bottom of electric conductor 13 is provided with two the first mounting holes 14 relative to center of circle symmetry.The end face edge circumference of flange 12 is evenly provided with six the second mounting holes 15.The fixture that the line of equipment requirement two the first mounting holes 14 that insulating sleeve 10 bottom connects and line cross the line of two the second mounting holes 15 of axis is zero.
Angularity correction frock 100 comprises two shaft-like extension elements 110 and a flat measuring piece 120.Extension element 110 one end is fixed on the end of measuring piece 120, and vertical with the face at measuring piece 120 place.The other end part of two extension elements 110 can be inserted line and cross in two the second mounting holes 15 of axis.The length of extension element 110 makes when extension element 110 inserts in the second mounting hole 15, and measuring piece 120 is near the end face of electric conductor 13.Be provided with the measurement of angle hole 121 of bar shaped in the middle of measuring piece 120, the width in measurement of angle hole 121 equals the diameter of the first mounting hole 14, and the length in measurement of angle hole 121 equals the distance of two the first mounting holes 14 apart from two farthest.The line of two extension elements 110 on measuring piece 120 is the center line on the length direction of measurement of angle hole 121.When the angle of electric conductor 13 is correct, two complete the first mounting holes 14 can be seen through measurement of angle hole 121.
The angularity correction frock 100 of the present embodiment, when two extension elements 110 insert the second mounting hole 15, center line on the length direction of measurement of angle hole 121 is the line at above-mentioned two the second mounting hole 15 centers, when two the first mounting hole 14 centers line with on the length direction of measurement of angle hole 121 in line parallel or when overlapping, meet equipment requirement.Due to the design in measurement of angle hole 121, when can see two complete first mounting holes 14 through measurement of angle hole 121, angularity correction is complete.Angularity correction frock 100 of the present invention can correct the angle of electric conductor 13 accurately, effectively ensure that the correctness of the electric conductor angle of the insulating sleeve 10 produced, improves manufacture qualification rate.
Embodiment two:
As shown in Figure 3, the angularity correction frock 200 of the present embodiment, comprises the measuring piece 220 of two shaft-like extension elements 210 and a tabular.
Extension element 210 comprises extend longitudinally part 211, and extend longitudinally part 211 is through measuring piece 220, and measuring piece 220 can slide along extension device 211 and be bolted on a certain position.Measuring piece 220 two ends are provided with extending transversely part 222, and the end of extending transversely part 222 connects extension element 210.
The institute that the angularity correction frock 200 of the present embodiment has the angularity correction frock 100 of the embodiment of the present invention one is effective, and the angularity correction frock 200 of the present embodiment is by the setting of extend longitudinally part 211 in addition, can adapt to the electric conductor that extension elongation is different; By the setting of extending transversely part 222, the insulating sleeve of different-diameter can be adapted to.
Embodiment three:
As shown in Figure 4, the angularity correction frock 300 of the present embodiment, comprises two shaft-like extension elements 310 and a discoid measuring piece 320.
Extension element 310 comprises extend longitudinally part 311 and extension element body 312, and extend longitudinally part 311 one end is fixed on measuring piece 320, and the other end inserts in extension element body 312.Extend longitudinally part 311 can stretch out or in retraction extension element body 312, thus the length of adjustment extension element 310.It is 0 degree, 30 degree, 45 degree, 90 degree with the angle of the line of two extension elements 310 on measuring piece 320 respectively that measuring piece 320 center is provided with measurement of angle hole 321,321, four, four measurement of angle holes.Four measurement of angle holes 321 are respectively used to the different electric conductor of correction four kinds of angle requirement.Measuring piece 320 is also provided with register pin (not shown), register pin can insert in the first mounting hole on electric conductor, for the correct angle of locating electric conductor through measurement of angle hole 321.Angularity correction frock 300 also comprises length adjustment device 330.Length adjustment device 330 one end is fixed on two extension element bodies 312 simultaneously, and the other end is connected with measuring piece 320 by screw rod 331.Can advance or retract extension element body 312 by rotary screw 331, thus the length of adjusted in concert extension element 310.
The institute that the angularity correction frock 300 of the present embodiment has the angularity correction frock 100 of the embodiment of the present invention one is effective, and the angularity correction frock 300 of the present embodiment is by the setting of extend longitudinally part 311 in addition, can adapt to the electric conductor that extension elongation is different.By the setting of length adjustment device 330, the length sync that can realize multiple extension element 310 regulates, and prevents multiple extension element 310 extending length difference from causing measuring piece 320 to offset, so that causes correction error.By the setting in the measurement of angle hole 321 of multiple angles, the angularity correction of the electric conductor of energy adaption demand different angles.
Embodiment four:
As shown in Figure 1 and Figure 2, the present embodiment is the angle correction method of the electric conductor in a kind of insulating sleeve, the angularity correction frock 100 of the embodiment of the present invention one that what the angle correction method of the electric conductor in the insulating sleeve of the present embodiment was used is, correction be electric conductor 13 in a kind of insulating sleeve 10 of the embodiment of the present invention.The angle correction method of the electric conductor in the insulating sleeve of the present embodiment comprises the following steps:
One, according to the equipment that insulating sleeve 10 connects, when the angle determining the line of two second mounting holes 15 relative with axis and the line of two the first mounting holes 14 is zero degree, electric conductor 13 is positioned at correct angle;
Two, two extension element 110 ends are inserted in the second mounting hole 15;
Three, observe the end face of electric conductor 13 through measurement of angle hole 121, see and whether can see two complete the first mounting holes 14;
Four, as can not be observed two complete the first mounting holes 14 through measurement of angle hole 121, rotary conductive body 13 is until can see two complete the first mounting holes 14;
Five, fixing electric conductor 13.
The angle correction method of the electric conductor in the insulating sleeve of the present embodiment, adopt angularity correction frock 100 of the present invention, electric conductor 13 and the angular relationship of flange 12 are placed in measuring piece 120, and then the angle of electric conductor 13 is adjusted, the angle of electric conductor 13 is made to meet the angle requirement of the equipment that insulating sleeve 10 connects, ensure that the correctness of electric conductor 13 angle, improve the yield of insulating sleeve 10, the angle correction method of the electric conductor in the insulating sleeve of the present embodiment is simple to operate, degree of accuracy is high, and efficiency is high.
Technology contents of the present invention and technical characterstic have disclosed as above; but be appreciated that; under creative ideas of the present invention; those skilled in the art can make various changes said structure and material and improve; comprise the combination of disclosure or claimed technical characteristic separately here, comprise other combination of these features significantly.These distortion and/or combination all fall in technical field involved in the present invention, and fall into the protection domain of the claims in the present invention.

Claims (10)

1. an angularity correction frock, for the angularity correction of the electric conductor in insulating sleeve, described insulating sleeve comprises sleeve part, be fixed on described sleeve part end flange and by protruding in described sleeve part and through the described electric conductor of described flange, the end face of described electric conductor bottom is provided with the first mounting hole, the center of the first mounting hole described at least one is greater than zero to the distance at the end face center of described electric conductor, the end face of described flange is provided with the second mounting hole, it is characterized in that: described angularity correction frock comprises extension element and measuring piece, described angularity correction frock carries out timing to the angle of described electric conductor, described extension element one end is connected to the end of described flange, the other end connects described measuring piece, described extension element extends along the direction that described electric conductor stretches out, described measuring piece is provided with measurement of angle hole, through the center of described first mounting hole of described measurement of angle hole observation to the center of the vertical line in the axle center of described insulating sleeve and described second mounting hole to the deviation of the angle of the vertical line in the axle center of described insulating sleeve.
2. angularity correction frock as claimed in claim 1, is characterized in that: described measuring piece is near the end face of described electric conductor.
3. angularity correction frock as claimed in claim 1, is characterized in that: described measuring piece is also provided with register pin, and when described register pin inserts described first mounting hole through described measurement of angle hole, described electric conductor is in correct angle.
4. angularity correction frock as claimed in claim 1, is characterized in that: described extension element energy extend longitudinally.
5. angularity correction frock as claimed in claim 4, is characterized in that: described angularity correction frock also comprises length adjustment device, the length of the multiple described extension element of described length adjustment device adjusted in concert.
6. angularity correction frock as claimed in claim 1, it is characterized in that: described extension element runs through described measuring piece, described measuring piece stretches out the position of length adjustment on described extension element of the end of described flange according to described electric conductor.
7. angularity correction frock as claimed in claim 6, it is characterized in that: described extension element is provided with fixture, the position of described measuring piece fixed by described fixture.
8. angularity correction frock as claimed in claim 1, is characterized in that: described measuring piece connects the part energy extending transversely of described extension element.
9. angularity correction frock as claimed in claim 1, is characterized in that: described second mounting hole is inserted in one end that described extension element connects the end of described flange.
10. the angle correction method of the electric conductor in an insulating sleeve, described insulating sleeve comprises sleeve part, be fixed on described sleeve part end flange and by protruding in described sleeve part and through the described electric conductor of described flange, the end face of described electric conductor bottom is provided with the first mounting hole, the center of the first mounting hole described at least one is greater than zero to the distance at the end face center of described electric conductor, the end face of described flange is provided with the second mounting hole, it is characterized in that: with the angularity correction frock as described in claim 1-9 any one to as described in the angle of electric conductor correct, comprise the following steps:
1. described first mounting hole of device structure setting connected according to described insulating sleeve is to the vertical line of the axis of described insulating sleeve and described second mounting hole to the correct angle of the angle of the vertical line of the axis of described insulating sleeve;
2. one end of described extension element is fixed on the end of described flange;
3. described first mounting hole is observed to the vertical line of the axis of described insulating sleeve and the angle of described second mounting hole to the vertical line of the axis of described insulating sleeve and the deviation of described correct angle by the described measuring piece of the described extension element other end;
4. the angle of described electric conductor is adjusted, when described deviation is zero, fixing described electric conductor.
CN201410785124.5A 2014-12-16 2014-12-16 The angle correction method of the electric conductor in angle correct frock and insulated sleeve Active CN104501701B (en)

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Publication number Priority date Publication date Assignee Title
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CN202053047U (en) * 2011-03-31 2011-11-30 平顶山市绝缘制品股份有限公司 Multidirectional welding device for conducting rod
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