CN104767149B - De- bowl device for charged for replacement 110kV single conductor linear insulator chains - Google Patents
De- bowl device for charged for replacement 110kV single conductor linear insulator chains Download PDFInfo
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- CN104767149B CN104767149B CN201510174704.5A CN201510174704A CN104767149B CN 104767149 B CN104767149 B CN 104767149B CN 201510174704 A CN201510174704 A CN 201510174704A CN 104767149 B CN104767149 B CN 104767149B
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Abstract
The invention discloses a kind of de- bowl device for charged for replacement 110kV single conductor linear insulator chains, including longitudinal body of rod, longitudinal body of rod including the use of when towards the leading section of bowl body and for extend grip rearward end, and longitudinal body of rod is divided into the left and right sides along axis, wherein left side is horizontally arranged with the M pin write ofves first I for being transversely to the machine direction the body of rod and M pin write ofves first II, bowl head righting the end I and II for being transversely to the machine direction the body of rod are horizontally arranged with the right side of longitudinal body of rod, along longitudinal body of rod leading section to rearward end direction, the bowl head righting end I, M sells write off first I, bowl head righting end II and M pin write off first II is arranged in order.The use of the present invention, the probability that M pins in insulator chain can be dropped out to bowl head is reduced to zero, the efficiency for departing from and recovering so as to improve insulator chain with bowl head, reduce the radiated time and radiation intensity of highfield above earth potential operating personnel, reduce ground potential operator's operating time on shaft tower, effectively ensure safe operation of electric network and personnel health's safety.
Description
Technical field
The present invention relates to a kind of de- bowl device for charged for replacement 110kV single conductor linear insulator chains, one kind is further related to
The method of charged for replacement 110kV single conductor linear insulator chains.
Background technology
Electric power repair work in, the conventional split-pin device used at present when changing 110kV single conductor linear insulator chains,
Need last a piece of insulator M pins in insulator chain to take out bowl head, insulator chain and bowl head can be departed from, when recovering
It is especially difficult, the event that M pins drop occurs often, have impact on ergonomic, reduce operating efficiency.
In view of above mentioned problem, it is necessary to design a kind of new de- cup apparatus, when in use, it is not necessary to which M pins are taken
Go out a bowl head, only M is sold to bowl head osculum direction and shifts appropriate position onto, it is possible to insulator chain and bowl head are departed from, so as to keep away
Exempt from above-mentioned drawback.
The content of the invention
In view of this, an object of the present invention is to provide one kind and is used for charged for replacement 110kV single conductor linear insulators
The de- bowl device of string.Can be when in use, it is not necessary to M is sold and takes out bowl head, only M is sold to bowl head osculum direction and shifts appropriate position onto
Put, it is possible to insulator chain and bowl head are departed from, so as to time saving and energy saving, while securely and reliably；The second object of the present invention is to carry
Foregoing de- bowl device is utilized for a kind of
An object of the present invention is achieved through the following technical solutions：
This is used for the de- bowl device of charged for replacement 110kV single conductor linear insulator chains, including longitudinal body of rod, the longitudinal rod
Body including the use of when towards the leading section of bowl body and for extending the rearward end gripped, and longitudinal body of rod is divided into a left side along axis
Right both sides, wherein left side is horizontally arranged with the M pin write ofves first I for being transversely to the machine direction the body of rod and M pin write ofves first II, longitudinal body of rod
Right side is horizontally arranged with bowl head righting the end I and II for being transversely to the machine direction the body of rod, along longitudinal body of rod leading section to rearward end direction,
Described bowl head righting end I, M pin write off are first I, bowl head righting end II and M pin write off first II are arranged in order, and the M sells write off first II
End polishing it is in the arc-shaped.
Further, the rearward end of longitudinal body of rod is provided with the fixation for being detachably connected with exterior insulation action bars
Attachment structure.
Further, the fixed connection structure is the attachment structure that is screwed.
Further, the length of longitudinal body of rod is 145~155mm, between bowl head righting end I and bowl head righting end II
Fore-and-aft distance is 22~28mm, and the fore-and-aft distance between the M pin write ofves first I and M pin write ofves first II is 18~22mm.
Further, the length of the M pins write off first I is 40mm, and the length of width 25mm, M pin write off first II is
55mm, width 10mm.
Further, bowl head righting end I length is 50mm, and width 15mm, bowl head righting end II length are 50mm, wide
Spend for 15mm.
The second object of the present invention is achieved through the following technical solutions：
The method that charged for replacement 110kV single conductor linear insulator chains are carried out using foregoing de- bowl device, including with
Lower step：
Step 1：The insulation operating of selected respective model and length is connected with de- bowl device；
Step 2：After carrying out charged for replacement 110kV single conductor linear insulator chain operation preparations, work proceeds to point
During from insulator chain bowl head and bulb timing node, when insulator chain is also in natural elongation state, insulator pin and bowl
Head inner tip is in close contact, and the M pins being deposited between bulb and bowl head interior lower end also have sky that can be movable in this space
Between；
Step 3：Ground potential electrician holds insulating bar other end, and selling the first I couple of M pins of write off with M operates, by M
Sell to bowl head osculum direction and be pushed into appropriate position, if M pin move back it is not in place, recycle M pin write off first II continue by M pin pushes bowl to
Bowl head, until shifting optimum position onto, now can be clipped in bowl head righting end I by head osculum direction using bowl head righting end I and II
Between II, so as to which insulator pin and bowl head are separated；
Step 4：Impaired insulator is changed, after installing new insulator chain, is not conducted oneself with dignity in insulator chain by wire, i.e.,
During downward pulling force, insulator pin is substantially in same level with bowl head, at this moment needs to take corresponding measure to prevent absolutely
Edge substring arbitrarily rocks；Ground potential electrician in wire horizontal direction holds insulating bar one end, utilizes bowl head righting end I
Bowl head is clipped among bowl head righting end I and II with II, insulator pin and bowl head are recovered, treat insulator pin completely into
After bowl head, start to loosen turnbuckle, insulator chain is at the uniform velocity returned into nature elongation state；
Step 5：Be deposited between bulb and bowl head interior lower end M pin at this moment can activity space, No. 2
Electrician holds insulating bar other end, sells write off first I with M and M sells the first II couple of M pins of write off and operated, M is sold to bowl head
Great Kou shifts in direction appropriate position onto.
Further, the step 5) in, if running into, M pin corrosions are serious, and when recalling bowl head, then selling write off first II with M will insert
M pins in first II end of M pin write ofves are sent into inside bowl head by great Kou directions, shift appropriate location onto.
Further, the step 4) in, prevent that the corresponding measure that insulator chain arbitrarily rocks from being by being hung down in insulator chain
Straight top arranges a ground potential electrician to hold insulator chain, so as to prevent insulator chain from arbitrarily rocking, passes through two ground potentials
Electrician, which cooperates, recovers insulator pin and bowl head.
Further, the ground potential electrician hold insulator chain using hand grasp it is fixed by the way of, its hand-held insulator position
No more than insulator chain second.
The beneficial effects of the invention are as follows：
The use of the present invention, the probability that M pins in insulator chain can be dropped out to bowl head is reduced to zero, so as to improve insulation
The efficiency that substring departs from and recovered with bowl head, reduce the radiated time and radiation intensity of highfield above earth potential operating personnel,
Reduce ground potential operator's operating time on shaft tower, effectively ensure safe operation of electric network and personnel health's safety,
The method design science of the present invention simultaneously, is easy to personnel assignment and normalizing operation, can accelerate efficiency of construction, possess higher
Application value.
Other advantages, target and the feature of the present invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can be wanted by following specification and right
Book is sought to realize and obtain.
Brief description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into
The detailed description of one step, wherein：
Accompanying drawing is de- bowl device structural representation of the invention.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
As shown in figure 1, the de- bowl device for charged for replacement 110kV single conductor linear insulator chains of the present invention includes longitudinal direction
The body of rod 1, longitudinal body of rod including the use of when towards the leading section 11 of bowl body and for extending the rearward end 12 gripped, and longitudinal rod
Body is divided into the left and right sides along axis, wherein left side is horizontally arranged with the M pin write ofves first I 2 for being transversely to the machine direction the body of rod and M pins take
Plunger II 3, the bowl head righting end I 4 and bowl head righting end II for being transversely to the machine direction the body of rod are horizontally arranged with the right side of longitudinal body of rod
5, along longitudinal body of rod leading section to rearward end direction, bowl head righting end I4, M pin write off are first I 2, bowl head righting end II 5 and M pins take
Plunger II 3 is arranged in order, and the end polishing of wherein M pin write ofves first II is in the arc-shaped, easy to operation.
As a further improvement, it is provided with the rearward end of longitudinal body of rod for detachably connecting with exterior insulation action bars
The fixed connection structure connect, in the present embodiment, fixed connection structure is the attachment structure that is screwed, and is threadably secured connection knot
The de- bowl device of the present invention can be fixed on the insulating bar of respective model by structure, operated at a distance, allow work people
Member and electrical body keep enough safe distances.
In addition, in the present embodiment, the length of longitudinal body of rod is 145mm；Between bowl head righting end I and bowl head righting end II
Fore-and-aft distance is 25mm, and the fore-and-aft distance between M pin write ofves first I and M pin write ofves first II is 20mm；M sells the length of write off first I
For 40mm, width 25mm；The length of M pin write ofves first II is 55mm, width 10mm；Bowl head righting end I length is 50mm,
Width is 15mm；Bowl head righting end II length is 50mm, width 15mm.Certain above-mentioned length and width was actually using
Cheng Zhong, appropriate adjustment can be carried out according to being actually needed.
The use of the present invention takes off the side that bowl device carries out charged for replacement 110kV single conductor linear insulator chains as previously described
Method, comprise the following steps：
Step 1：The insulation operating of selected respective model and length is connected with de- bowl device；
Step 2：After carrying out charged for replacement 110kV single conductor linear insulator chain operation preparations, work proceeds to point
During from insulator chain bowl head and bulb timing node, when insulator chain is also in natural elongation state, insulator pin and bowl
Head inner tip is in close contact, and the M pins being deposited between bulb and bowl head interior lower end also have sky that can be movable in this space
Between；
Step 3：Ground potential electrician holds insulating bar other end, and selling the first I couple of M pins of write off with M operates, by M
Sell to bowl head osculum direction and be pushed into appropriate position, if M pin move back it is not in place, recycle M pin write off first II continue by M pin pushes bowl to
Bowl head, until shifting optimum position onto, now can be clipped in bowl head righting end I by head osculum direction using bowl head righting end I and II
Between II, so as to which insulator pin and bowl head are separated；
Step 4：Impaired insulator is changed, after installing new insulator chain, is not conducted oneself with dignity in insulator chain by wire, i.e.,
During downward pulling force, insulator pin is substantially in same level with bowl head, at this moment needs the 1 of insulator chain vertical direction
Number electrician, takes corresponding measure to prevent insulator chain from arbitrarily rocking；The hand-held insulation of ground potential electrician in wire horizontal direction
Action bars one end, bowl head is clipped among bowl head righting end I and II using bowl head righting end I and II, by insulator pin and bowl
Head recovers, and after insulator pin is completely into bowl head, starts to loosen turnbuckle, and insulator chain at the uniform velocity is returned into nature elongation
State；
Step 5：The M being deposited between bulb and bowl head interior lower end sells space that at this moment can be movable, ground electricity
Position electrician holds insulating bar other end, sells write off first I with M and M sells the first II couple of M pins of write off and operated, M is sold to bowl
Head great Kou shifts appropriate position onto in direction.
Wherein, in step 4) in, the measure taken in the present embodiment is by arranging one in insulator chain vertical direction
Ground potential electrician holds insulator chain, and so as to prevent insulator chain from arbitrarily rocking, this ground potential electrician holds insulator chain and adopted
Fixed mode is held by hand, its hand-held insulator position is no more than insulator chain second, mutual by two ground potential electricians
Coordinate and recover insulator pin and bowl head.Certainly, in practical operation, insulator chain can also be entered using other modes
Row is fixed,
In addition, in step 5) in, if running into, M pin corrosions are serious, and when recalling bowl head, then M will be inserted in by selling write off first II with M
The M pins for selling first II end of write off are sent into inside bowl head by great Kou directions, shift appropriate location onto.
When carrying out livewire work, when departing from or recovering insulator chain and bowl head, M sells all the time the device of the present invention
In bowl face in front, i.e., bowl head is taken out M not being sold, only M is being sold to bowl head osculum direction and is shifting appropriate position onto, it is possible to exhausted
Edge substring departs from bowl head.During recovery, quick, accurate recovery is carried out the other way around, therefore will not cause M pin drop events
Occur, can be time saving and energy saving.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should cover in the present invention
Right among.
Claims (6)
1. the method that charged for replacement 110kV single conductor linear insulator chains are carried out using de- bowl device, it is characterised in that：The de- bowl
Device includes longitudinal body of rod, longitudinal body of rod including the use of when towards the leading section of bowl body and for extending the rear end gripped
Portion, and longitudinal body of rod is divided into the left and right sides along axis, wherein left side is horizontally arranged with the M pin write ofves for being transversely to the machine direction the body of rod
First I (2) and M sell first II (3) of write off, and the bowl head righting end I for being transversely to the machine direction the body of rod is horizontally arranged with the right side of longitudinal body of rod
(4) and bowl head righting end II (5), along longitudinal body of rod leading section to rearward end direction, the bowl head righting end I (4), M pin write ofves
First I (2), bowl head righting end II (5) and first II (3) of M pin write ofves are arranged in order, and the end of described first II (3) of M pin write ofves is polished into
Circular arc；This method comprises the following steps：
Step 1：The insulation operating of selected respective model and length is connected with de- bowl device；
Step 2：After carrying out charged for replacement 110kV single conductor linear insulator chain operation preparations, it is exhausted that work proceeds to separation
When edge substring bowl head and bulb timing node, when insulator chain is also in natural elongation state, in insulator pin and bowl head
Portion top is in close contact, and the M pins being deposited between bulb and bowl head interior lower end also have space that can be movable in this space；
Step 3：Ground potential electrician holds insulating bar other end, and selling the first I couple of M pins of write off with M operates, by M sell to
Bowl head osculum direction is pushed into appropriate position, if M pins move back it is not in place, recycle M pin write ofves first II continue to push M pins to bowl it is small
Mouth direction, until shifting optimum position onto, now bowl head righting end I and II is clipped in bowl head between bowl head righting end I and II, so as to
Insulator pin and bowl head are separated；
Step 4：Impaired insulator is changed, after installing new insulator chain, is not conducted oneself with dignity in insulator chain by wire, i.e., downwards
Pulling force when, insulator pin and bowl head are substantially in same level, at this moment need to take corresponding measure to prevent insulator
String arbitrarily rocks；Ground potential electrician in wire horizontal direction holds insulating bar one end, utilizes bowl head righting end I and II
Bowl head is clipped among bowl head righting end I and II, insulator pin and bowl head are recovered, treat insulator pin completely into bowl head
Afterwards, start to loosen turnbuckle, insulator chain is at the uniform velocity returned into nature elongation state；
Step 5：The M being deposited between bulb and bowl head interior lower end sells space that at this moment can be movable, No. 2 electricians
Hand-held insulating bar other end, sell write off first I with M and M sells the first II couple of M pins of write off and operated, M is sold to the big mouth of bowl head
Appropriate position is shifted in direction onto.
2. the method as claimed in claim 1 that charged for replacement 110kV single conductor linear insulator chains are carried out using de- bowl device, its
It is characterised by：The step 5) in, if running into, M pin corrosions are serious, and when recalling bowl head, then M pins will be inserted in by selling write off first II with M
The M pins of first II end of write off are sent into inside bowl head by great Kou directions, shift appropriate location onto.
3. the method as claimed in claim 1 that charged for replacement 110kV single conductor linear insulator chains are carried out using de- bowl device, its
It is characterised by：The step 4) in, prevent that the measure that insulator chain arbitrarily rocks from being by insulator chain vertical direction arrangement
One ground potential electrician holds insulator chain, so as to prevent insulator chain from arbitrarily rocking, passes through two ground potential electrician's phase interworkings
Close and recover insulator pin and bowl head.
4. the method as claimed in claim 3 that charged for replacement 110kV single conductor linear insulator chains are carried out using de- bowl device, its
It is characterised by：The ground potential electrician hold insulator chain using hand grasp it is fixed by the way of, its hand-held insulator position is no more than
Insulator chain second.
5. the method according to claim 1 that charged for replacement 110kV single conductor linear insulator chains are carried out using de- bowl device,
It is characterized in that：The rearward end of longitudinal body of rod is provided with for being fixedly connected with what exterior insulation action bars was detachably connected
Structure.
6. the method according to claim 5 that charged for replacement 110kV single conductor linear insulator chains are carried out using de- bowl device,
It is characterized in that：The fixed connection structure is the attachment structure that is screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174704.5A CN104767149B (en) | 2015-04-14 | 2015-04-14 | De- bowl device for charged for replacement 110kV single conductor linear insulator chains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174704.5A CN104767149B (en) | 2015-04-14 | 2015-04-14 | De- bowl device for charged for replacement 110kV single conductor linear insulator chains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104767149A CN104767149A (en) | 2015-07-08 |
| CN104767149B true CN104767149B (en) | 2018-04-06 |
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ID=53648845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174704.5A Active CN104767149B (en) | 2015-04-14 | 2015-04-14 | De- bowl device for charged for replacement 110kV single conductor linear insulator chains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104767149B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529652A (en) * | 2016-02-29 | 2016-04-27 | 国网山西省电力公司临汾供电公司 | Working head of electric power operating |
| CN109510111B (en) * | 2018-11-09 | 2024-02-27 | 国网新疆电力有限公司喀什供电公司 | Combined type pointing insulation operating rod |
| CN111390815A (en) * | 2020-04-28 | 2020-07-10 | 国网新疆电力有限公司和田供电公司 | M pin dismounting device in bowl head |
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|---|---|---|---|---|
| CN201699350U (en) * | 2010-04-26 | 2011-01-05 | 河南省电力公司三门峡供电公司 | Multidirectional insulator split pin remover for transmission line |
| CN203233105U (en) * | 2013-05-16 | 2013-10-09 | 国家电网公司 | Multifunctional lapping and removing special tool for live-line work |
| CN203504057U (en) * | 2013-10-09 | 2014-03-26 | 国家电网公司 | Electrified overhauling multipurpose operating head special tool |
| CN204030414U (en) * | 2014-05-31 | 2014-12-17 | 国家电网公司 | A kind of straight line pole composite insulator is changed the instrument that square cotter departs from, resets at present |
| CN204118584U (en) * | 2014-07-19 | 2015-01-21 | 国家电网公司 | A kind of replacing straight line synthetic insulator split-pin device |
| CN104505770A (en) * | 2014-12-16 | 2015-04-08 | 国家电网公司 | Bowl head replacer with straight pole for earth potential working |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1198631A (en) * | 1997-09-17 | 1999-04-09 | Hokkai Denki Koji Kk | Tools for hot-line work of cotter pin, split pin or the like |
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2015
- 2015-04-14 CN CN201510174704.5A patent/CN104767149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201699350U (en) * | 2010-04-26 | 2011-01-05 | 河南省电力公司三门峡供电公司 | Multidirectional insulator split pin remover for transmission line |
| CN203233105U (en) * | 2013-05-16 | 2013-10-09 | 国家电网公司 | Multifunctional lapping and removing special tool for live-line work |
| CN203504057U (en) * | 2013-10-09 | 2014-03-26 | 国家电网公司 | Electrified overhauling multipurpose operating head special tool |
| CN204030414U (en) * | 2014-05-31 | 2014-12-17 | 国家电网公司 | A kind of straight line pole composite insulator is changed the instrument that square cotter departs from, resets at present |
| CN204118584U (en) * | 2014-07-19 | 2015-01-21 | 国家电网公司 | A kind of replacing straight line synthetic insulator split-pin device |
| CN104505770A (en) * | 2014-12-16 | 2015-04-08 | 国家电网公司 | Bowl head replacer with straight pole for earth potential working |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104767149A (en) | 2015-07-08 |
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