CN207117054U - Conductor load transfer tool and replacing insulator string device - Google Patents
Conductor load transfer tool and replacing insulator string device Download PDFInfo
- Publication number
- CN207117054U CN207117054U CN201720766995.1U CN201720766995U CN207117054U CN 207117054 U CN207117054 U CN 207117054U CN 201720766995 U CN201720766995 U CN 201720766995U CN 207117054 U CN207117054 U CN 207117054U
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- support arm
- load transfer
- pulley
- fix bar
- transfer tool
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Abstract
It the utility model is related to the equipment technical field of replacing insulator under electrified, more particularly to a kind of conductor load transfer tool and replacing insulator string device.Conductor load transfer tool includes the support frame of horizontal positioned ladder shape, and head end upwardly extends the first support arm and the second support arm, tumble card, pulley of setting, and rides upon the list structure part with hook on the wheel face of pulley；Head end of the tail end of first support arm and the second support arm respectively with support frame is connected；One end of tumble card and the head end of the first support arm are hinged, and head end of the other end with the second support arm is detachably connected；It is provided with opening up on each tumble card, the pulley stile of the wheel shaft of pulley is set for card.Replacing insulator string device includes above-mentioned conductor load transfer tool.Above-mentioned conductor load transfer tool and replacing insulator string device, can shift insulator chain gravity laod in itself and load that corresponding lead is born, improve the degree of safety of operating personnel.
Description
Technical field
It the utility model is related to the equipment technical field of replacing insulator under electrified, more particularly to a kind of conductor load transfer work
Tool and replacing insulator string device.
Background technology
Under the social state of nowadays high speed development, electric energy almost has become the indispensable energy of institute in people's life
Source, either commercial power or residential electricity consumption, once breaking down, it can bring about the inconvenience of many.
In order to ensure the power demand of people, it is necessary to enter to being suspended on the insulator chain damaged on the cross-arm of tangent tower
Row is with changing；In order to reduce the inconvenience for having a power failure and being brought to electric consumer, many work about electric power personnel can select replacing insulator under electrified
String.Existing implement is, it is necessary to which operating personnel in the appropriate location of insulator chain hitch point, installs a transmission rope, is used in combination
Hand is good transmission rope bolt on insulator chain, and transmission rope is tightened up with ground operation personnel, and operating personnel is directly taken de- with hand
With installation insulator chain；However, because the safe distance of high-tension electricity is limited, directly there is larger wind in operating personnel with hand operation
Danger.
Therefore, if complete indirect mode can be used to change insulator chain, work just can largely be improved
The safety coefficient of industry personnel；However, because the load that is born of wire on insulator chain is larger, cause that there is presently no a
Device can realize the indirect replacing to insulator chain.
To sum up, a device how is designed to solve the problems, such as that the wire bearing load on insulator chain is larger, is ability
Field technique personnel technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of conductor load transfer tool, needs to change in the prior art to alleviate
Insulator chain on the larger technical problem of wire bearing load.
Conductor load transfer tool provided by the utility model, including list structure part, support frame, the first support arm,
Two support arms, at least two support frame anchor ears, at least one tumble card and at least one pulley.
Wherein, support frame as described above is in ladder shape, and support frame as described above is horizontal positioned；Support frame as described above anchor ear is used to institute
Support frame is stated to be connected on the cross-arm of tangent tower；Support frame as described above includes the first fix bar, the second fix bar and at least one company
Extension bar, and first fix bar and second fix bar are located at the both sides of support frame as described above, the two of each connecting rod
End is respectively connected with first fix bar and second fix bar；The head end of first support arm and described second
The head end of brace upwardly extends setting, and the tail end of first support arm is connected with the head end of first fix bar, described
The tail end of second support arm is connected with the head end of second fix bar.
Head end of the one end of each tumble card with first support arm is hinged, and each the tumble card is another
The head end with second support arm is held to be detachably connected；The tumble card is located at the surface of wire；Each upset
The pulley stile of at least one opening upward is provided with card, the wheel shaft of each pulley is stuck in the corresponding pulley stile
It is interior；The list structure part is ridden upon on the wheel face of the pulley；Hook is provided with the list structure part, the hook is used
Wire is carried in hook.
Further, the tumble card is two；In two tumble cards are generally aligned in the same plane, and two upsets
Card be arranged in parallel；Pulley stile on two tumble cards is oppositely arranged；The both sides wheel shaft of each pulley is stuck in two
On the individual tumble card in relative pulley stile；The pulley corresponds with the pulley stile on any one described tumble card.
Further, the junction of the tumble card and first support arm is pin joint, the tumble card with it is described
The tie point of second support arm is card contact；Two pulley stiles are offered on each tumble card, and described in one of them
The distance of pulley stile to the pin joint is equal to another described pulley stile to the distance of the card contact.
Further, two pulley stiles on each tumble card are from top to bottom intilted skewed slot, and institute
The angle of pulley stile and vertical plane is stated between 10 degree to 50 degree.
Further, line and the connecting rod of the head end of first support arm with the head end of second support arm
It is parallel.
Further, first fix bar and first support arm are in same vertical plane；Second fix bar
With second support arm in same vertical plane；First support arm and second support arm are that angle is right angle
V-shaped structure, and the head end of the head end of first support arm and second support arm vertically upwardly extends.
Further, the conductor load transfer tool also includes bracing piece, the bracing piece respectively with described first
The right angle of brace connects with the right angle of second support arm；The pin joint and the card contact are respectively positioned on described in two
Between pulley stile.
Further, first fix bar and second fix bar are Collapsible structure.
Further, support frame as described above anchor ear is connected with first fix bar and second fix bar respectively.
Accordingly, the utility model additionally provides a kind of replacing insulator string device, including above-mentioned conductor load transfer work
Tool, in addition to insulator chain load transfer instrument.
Wherein, the conductor load transfer tool is located at the surface of the insulator chain load transfer instrument, and described
Conductor load transfer tool is detachably connected with the insulator chain load transfer instrument.
Compared with prior art, the utility model has the advantage of：
Conductor load transfer tool provided by the utility model, analyze its structure and understand：Above-mentioned conductor load transfer tool
Mainly by support frame, list structure part (rope etc., which may be selected, has the string configuration of some strength), the first support arm, second
Support arm, at least two support frame anchor ears, multiple locking pieces, at least one tumble card, at least one pulley composition；Wherein, prop up
Support is in ladder shape, and includes the first fix bar and the second fix bar for being arranged on its both sides, and positioned at the first fix bar
And the second connecting rod between fix bar, the pulley stile of at least one opening upward, strip knot are provided with each tumble card
The hook that wire is carried for hooking is provided with component.
The specific connected mode and position relationship for analyzing said structure are understood：Support frame is horizontal positioned；The both ends of connecting rod
It is connected respectively with the first fix bar and the second fix bar；Support frame anchor ear is connected with support frame and cross-arm respectively；First support arm
Setting is upwardly extended with the head end of the second support arm, and the tail end of the first support arm and the second support arm is respectively fixed with first
Bar and the connection of the head end of the second fix bar；Head end of the one end of each tumble card with the first support arm is hinged, the other end with
The head end of second support arm is detachably connected；The wheel shaft of each pulley is fastened on tumble card in corresponding pulley stile；Bar
Shape structural member is ridden upon on the wheel face of pulley.
It will be apparent that before insulator chain is changed, (now, support frame first can be put into the upside of cross-arm by operating personnel
Tumble card is to open, i.e., is not connected between tumble card and the second support arm and vertically arranged)；Afterwards, operating personnel holds branch
The tail end of support shifts support frame onto the front end of cross-arm, with leading on enable tumble card to reach insulator chain that needs change
The surface of line, and support frame is fixed on cross-arm using support frame anchor ear；Then, operating personnel is dialled using insulating bar
Dynamic tumble card, tumble card is connected with the head end of the second support arm (now, tumble card is in closure state, makes cross-arm front end
Brace or angle steel is all enclosed in tumble card and the first support arm, the head of the second support arm is formed space in)；Most
Afterwards, the wheel shaft for the pulley for having connected list structure part is snapped into corresponding pulley stile using insulating bar, just completed
The installation of whole conductor load transfer tool.After installing conductor load transfer tool, operating personnel's can is using absolutely
Edge action bars hooks wire on the hook of list structure part, and the other end of strip structural member is tightened up by ground operation personnel,
With regard to realizing the transfer to load on wire, until the insulator chain relaxation under the drive of wire for needing to change, it is easy in next step
The progress of work.
Wherein, the design of tumble card so that it is in the case where ensureing load ability, additionally it is possible to ensure that it can pass through place
Brace or angle steel on the upside of cross-arm, the position of the surface of wire is smoothly reached, carried after being easy on tumble card
Pulley wheel face on wire on hook can smoothly catch on wire to being fixed on insulator chain；So as to tumble card
This flip designs make it that conductor load transfer tool versatility provided by the utility model is stronger.
Therefore, conductor load transfer tool provided by the utility model, can be by ground operation personnel to list structure
Part is tightened up so that wire can be pulled up, and realize the transfer to load on wire；In addition, because there is Ground Operation people
The division of labor of member coordinates, and alleviates the working strength for the operating personnel that insulator chain is changed on cross-arm, can be absorbed in other works
Make, improve the degree of safety of operating personnel, and improve replacing efficiency.
The utility model additionally provides a kind of replacing insulator string device, analyzes the company of its primary structure and main components
Relation is connect to understand：Replacing insulator string device includes above-mentioned conductor load transfer tool and insulator chain load transfer instrument；
Conductor load transfer tool is located at the surface of insulator chain load transfer instrument, and conductor load transfer tool and insulator chain
Load transfer instrument is detachably connected.
Operating personnel on cross-arm is installing conductor load transfer tool and then by insulator chain load transfer
Instrument is arranged on the lower section of support frame, so that it shifts the gravity laod of insulator chain in itself.
Obviously, replacing insulator string device provided by the utility model, not only with above-mentioned conductor load transfer tool
All advantages, additionally it is possible to shifted to the gravity laod of insulator chain in itself, be more convenient for the replacing to insulator chain.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overlooking the structure diagram for the conductor load transfer tool that the utility model embodiment one provides；
Fig. 2 is the forward sight structural representation for the conductor load transfer tool that the utility model embodiment one provides；
Fig. 3 be the utility model embodiment one provide conductor load transfer tool in tumble card and the first support arm and
The assembling structure schematic diagram of second support arm；
Fig. 4 is the forward sight structural representation for the replacing insulator string device that the utility model embodiment two provides.
Icon：1- support frames；The fix bars of 11- first；The fix bars of 12- second；13- connecting rods；2- first is supported
Arm；The support arms of 3- second；4- bracing pieces；5- tumble cards；51- pulley stiles；52- pin joints；53- card contacts；6- is supported
Frame anchor ear；7- pulleys；8- insulator chain load transfer instruments；9- insulator chains.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", " vertical ", " level ", " interior ",
The orientation or position relationship of instructions such as " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this reality
With new and simplify description, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
The utility model is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
Embodiment one
Referring to Fig. 1, Fig. 2 and Fig. 3, the present embodiment one provides a kind of conductor load transfer tool, including list structure part
(not shown), support frame 1, the first support arm 2, the second support arm 3, at least two support frame anchor ears 6, at least one upset
Card 5 and at least one pulley 7.
Wherein, support frame as described above 1 is in ladder shape, and support frame as described above 1 is horizontal positioned；Support frame as described above anchor ear 6 is used to
Support frame as described above 1 is connected on the cross-arm of tangent tower；Support frame as described above 1 includes the first fix bar 11, the and of the second fix bar 12
At least one connecting rod 13, and first fix bar 11 and second fix bar 12 are located at the both sides of support frame as described above 1, often
The both ends of the individual connecting rod 13 are respectively connected with first fix bar 11 and second fix bar 12；Described first
The head end of the head end of brace 2 and second support arm 3 upwardly extends setting, the tail end of first support arm 2 with it is described
The head end connection of first fix bar 11, the tail end of second support arm 3 are connected with the head end of second fix bar 12.
Head end of the one end of each tumble card 5 with first support arm 2 is hinged, each tumble card 5
Head end of the other end with second support arm 3 is detachably connected；The tumble card 5 is located at the surface of wire；Each institute
State and the pulley stile 51 of at least one opening upward is provided with tumble card 5, each the wheel shaft of the pulley 7 is stuck in corresponding
In the pulley stile 51；The list structure part is ridden upon on the wheel face of the pulley 7；Extension is provided with the list structure part
Hook (not shown), described link up with carry wire for hook.
It will be apparent that before insulator chain is changed, (now, support frame 1 first can be put into the upside of cross-arm by operating personnel
Tumble card 5 is to open, i.e., is not connected between the support arm 3 of tumble card 5 and second and vertically arranged)；Afterwards, operating personnel holds
The tail end of support frame 1 shifts support frame 1 onto the front end of cross-arm, to enable tumble card 5 to reach the insulator chain that needs are changed
On wire surface, and support frame 1 is fixed on cross-arm using support frame anchor ear 6；Then, operating personnel utilizes insulation
Action bars stirs tumble card 5, and tumble card 5 is connected to (now, tumble card 5 is in closed form with the head end of the second support arm 3
State, the brace of cross-arm front end or angle steel is set all to be enclosed in the support arm 2 of tumble card 5 and first, the head shape of the second support arm 3
Into space in)；Finally, the wheel shaft for the pulley 7 for having connected list structure part is snapped into using insulating bar corresponding
In pulley stile 51, the installation of whole conductor load transfer tool is just completed.After installing conductor load transfer tool, operation
Wire is hooked and (strip with some strength such as rope may be selected in list structure part by personnel's can using insulating bar
Structure) hook on, and tighten up by ground operation personnel the other end of strip structural member, just realize and load on wire is turned
Move, until the insulator chain relaxation under the drive of wire for needing to change, be easy to the progress of further work.
Wherein, the design of tumble card 5 so that it is in the case where ensureing load ability, additionally it is possible to ensures that it can be passed through
Brace or angle steel on the upside of cross-arm, the position of the surface of wire is smoothly reached, carried after being easy to and be in tumble card 5
On the wheel face of pulley 7 on wire on hook can smoothly catch on wire to being fixed on insulator chain 9；So as to upset
This flip designs of card 5 make it that conductor load transfer tool versatility provided by the utility model is stronger.
Therefore, conductor load transfer tool provided by the utility model, can be by ground operation personnel to list structure
Part is tightened up so that wire can be pulled up, and realize the transfer to load on wire；In addition, because there is Ground Operation people
The division of labor of member coordinates, and alleviates the working strength for the operating personnel that insulator chain is changed on cross-arm, can be absorbed in other works
Make, improve the degree of safety of operating personnel, and improve replacing efficiency.
The concrete structure and technique effect of technical scheme about the present embodiment two are as follows：
In concrete structure, tumble card 5 is two；Two tumble cards 5 are located at same level and be arranged in parallel, two upsets
Pulley stile 51 on card 5 is also oppositely arranged；So, the wheel shaft can of the both sides of pulley 7 snaps fit onto on two tumble cards 5 respectively
In two relative pulley stiles 51, ensure the firm of pulley 7.
In addition, in order to ensure the structural strength of tumble card 5, and ensure number demand of the pulley 7 to pulley stile 51, by pulley
7 correspond setting, the i.e. number of pulley 7 and the pulley stile on each tumble card 5 with the pulley stile 51 on any one tumble card 5
51 number all same.
The tie point of the support arm 2 of tumble card 5 and first is defined as pin joint 52, and by the support arm 3 of tumble card 5 and second
Tie point be defined as card contact 53.In order that obtain pin joint 52 tends to be equal with the stress in card contact 53, to increase upset
The stress balance degree of card 5, two pulley stiles 51 are opened up on tumble card 5, and cause one of pulley stile 51 to arrive pin joint 52
Distance be equal to another pulley stile 51 arrive card contact 53 distance.
Particularly, two pulley stiles 51 on each tumble card 5 are disposed as from top to bottom intilted skewed slot, and
Angle between pulley stile 51 and vertical plane is limited between 10 degree and 50 degree, in order to which pulley 7 is snapped fit onto into pulley stile 51
It is interior, and enable to pulley 7 to be preferably limited in pulley stile 51, it is not easy to run out of pulley stile 51.
Preferably, the line of the head end of the first support arm 2 and the head end of the second support arm 3 is arranged to flat with connecting rod 13
OK, i.e., will be parallel with connecting rod 13 after the closure of tumble card 5；So, allow for the first support arm 2 and the second support arm 3 by
To the pressure from tumble card 5 be easier to balance.
Further, in order to strengthen the weight capacity of the first support arm 2 and the second support arm 3, by the He of the first fix bar 11
First support arm 2 is arranged in same vertical plane, and the second fix bar 12 and the second support arm 3 are also disposed at into same vertical plane
It is interior；Meanwhile the first support arm 2 and the second support arm 3 can be also disposed as to the v-shaped structure that angle is right angle, and the first support
The head end of the head end of arm 2 and the second support arm 3 along extending back up vertically.
In addition, in order that the first support arm 2 and the second support arm 3 fastness, the first support arm 2 right angle and
Bracing piece 4 is connected between the right angle of second support arm 3；Meanwhile in order to prevent the bracing piece 4 from influenceing strip structure part (example
Such as rope) normal use, pin joint 52 and card contact 53 are arranged between two pulley stiles 51.
In order that conductor load transfer tool versatility provided by the utility model is stronger, by the first fix bar 11 and the
Two fix bars 12 are disposed as Collapsible structure, can adjust the length of support frame 1 as needed.
As a kind of enforceable mode, the first fix bar 11 and the second fix bar 12 may each comprise the shaft-like knot of multistage
Structure, and multistage rod-like structure is slidably connected successively, and a locating part is respectively provided with each rod-like structure；When support frame 1
When length needs to change, the locating part in rod-like structure can be opened, so that cause can be relative between adjacent rod-like structure
Slide, to reach the purpose for elongating or shortening support frame 1, until reaching required length；Now, it is locating part is locked, keep away
Exempt from adjacent rod-like structure to continue directly to that the relative structural stability slided, ensure support frame 1 occurs.
In concrete structure, support frame anchor ear 6 is to be connected respectively with the first fix bar 11 and the second fix bar 12, that is,
It is the first fix bar 11 and the second fix bar 12 to say main load-carrying construction.
In order that the structure for obtaining support frame 1 is more firm, connecting rod 13 is arranged to multiple.Wherein it is possible in each bar
Some connecting rods 13 are respectively provided with shape structural member, to be more uniformly stressed.
Embodiment two
Accordingly, a kind of replacing insulator string device is provided referring to Fig. 4, the present embodiment two, it includes above-described embodiment
The conductor load transfer tool (concrete structure of the conductor load transfer tool no longer repeats one by one) being related in one, also simultaneously its
Also include insulator chain load transfer instrument 8；Wherein, the conductor load transfer tool is located at the insulator chain load transfer
The surface of instrument 8, and the conductor load transfer tool is detachably connected with the insulator chain load transfer instrument 8.
Operating personnel on cross-arm is installing conductor load transfer tool and then by insulator chain load transfer
Instrument 8 is arranged on the lower section of support frame 1, so that it shifts insulator chain 9 gravity laod of itself.
Obviously, replacing insulator string device provided by the utility model, not only with above-mentioned conductor load transfer tool
All advantages, additionally it is possible to which the gravity laod of itself shifts to insulator chain 9, is more convenient for the replacing to insulator chain 9.
In summary, the utility model embodiment discloses a kind of conductor load transfer tool and replacing insulator string dress
Put, which overcome many technological deficiencies of the device of traditional replacing insulator chain.The wire that the utility model embodiment provides
Load transfer instrument and replacing insulator string device, the load that the wire on insulator chain can be born and insulator chain sheet
The gravity laod of body is shifted, and facilitates the replacing to insulator chain, and by the operation people in ground operation personnel and cross-arm
Member is divided the work, and improves the degree of safety of operating personnel, has efficiency high, practical technical advantage.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. conductor load transfer tool, it is characterised in that including list structure part, support frame, the first support arm, second Brace, at least two support frame anchor ears, at least one tumble card and at least one pulley；Wherein, support frame as described above is in ladder shape, and support frame as described above is horizontal positioned；Support frame as described above anchor ear is used to the branch Support is connected on the cross-arm of tangent tower；Support frame as described above includes the first fix bar, the second fix bar and at least one connecting rod, And first fix bar and second fix bar are located at the both sides of support frame as described above, the both ends of each connecting rod are divided equally It is not connected with first fix bar and second fix bar；The head end of first support arm and second support arm Head end upwardly extends setting, and the tail end of first support arm is connected with the head end of first fix bar, described second The tail end of brace is connected with the head end of second fix bar；Head end of the one end of each tumble card with first support arm is hinged, and the other end of each tumble card is equal It is detachably connected with the head end of second support arm；The tumble card is located at the surface of wire；On each tumble card The pulley stile of at least one opening upward is provided with, the wheel shaft of each pulley is stuck in the corresponding pulley stile； The list structure part is ridden upon on the wheel face of the pulley；Hook is provided with the list structure part, described link up with is used for Hook carries wire.
- 2. conductor load transfer tool according to claim 1, it is characterised in that the tumble card is two；Two institutes State in tumble card is generally aligned in the same plane, and two tumble cards be arranged in parallel；Pulley stile on two tumble cards is oppositely arranged；The both sides wheel shaft of each pulley, which is stuck in described in two, to be turned over Turn in the upper relative pulley stile of card；The pulley corresponds with the pulley stile on any one described tumble card.
- 3. conductor load transfer tool according to claim 2, it is characterised in that the tumble card and the described first support The junction of arm is pin joint, and the tie point of the tumble card and second support arm is card contact；Offer two pulley stiles on each tumble card, and one of them described pulley stile is to the distance of the pin joint Distance equal to pulley stile another described to the card contact.
- 4. conductor load transfer tool according to claim 3, it is characterised in that two cunnings on each tumble card Recessing is from top to bottom intilted skewed slot, and the angle of the pulley stile and vertical plane is between 10 degree to 50 degree.
- 5. the conductor load transfer tool according to claim 3 or 4, it is characterised in that the head end of first support arm It is parallel with the connecting rod with the line of the head end of second support arm.
- 6. conductor load transfer tool according to claim 5, it is characterised in that first fix bar and described first Support arm is in same vertical plane；Second fix bar and second support arm are in same vertical plane；Described first Brace and second support arm are the v-shaped structure that angle is right angle, and the head end of first support arm and described second The head end of support arm vertically upwardly extends.
- 7. conductor load transfer tool according to claim 6, it is characterised in that also including bracing piece, the bracing piece It is connected respectively with the right angle of first support arm and the right angle of second support arm；The pin joint and the clamping Point is respectively positioned between two pulley stiles.
- 8. according to the conductor load transfer tool described in claim any one of 1-4, it is characterised in that first fix bar It is Collapsible structure with second fix bar.
- 9. according to the conductor load transfer tool described in claim any one of 1-4, it is characterised in that support frame as described above anchor ear It is connected respectively with first fix bar and second fix bar.
- 10. a kind of replacing insulator string device, it is characterised in that including the conductor load as described in claim any one of 1-9 Transfer tool, in addition to insulator chain load transfer instrument；Wherein, the conductor load transfer tool is located at the surface of the insulator chain load transfer instrument, and the wire Load transfer instrument is detachably connected with the insulator chain load transfer instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766995.1U CN207117054U (en) | 2017-06-28 | 2017-06-28 | Conductor load transfer tool and replacing insulator string device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766995.1U CN207117054U (en) | 2017-06-28 | 2017-06-28 | Conductor load transfer tool and replacing insulator string device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117054U true CN207117054U (en) | 2018-03-16 |
Family
ID=61588617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766995.1U Withdrawn - After Issue CN207117054U (en) | 2017-06-28 | 2017-06-28 | Conductor load transfer tool and replacing insulator string device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117054U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086499A (en) * | 2017-06-28 | 2017-08-22 | 云南电网有限责任公司曲靖供电局 | Conductor load transfer tool and replacing insulator string device |
| CN112217145A (en) * | 2020-10-09 | 2021-01-12 | 中国化学工程第六建设有限公司 | Stringing construction and installation process of carbon fiber composite core lead |
| CN113097926A (en) * | 2021-05-21 | 2021-07-09 | 戴亮 | High-voltage power transmission tower insulator string mounting device |
-
2017
- 2017-06-28 CN CN201720766995.1U patent/CN207117054U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086499A (en) * | 2017-06-28 | 2017-08-22 | 云南电网有限责任公司曲靖供电局 | Conductor load transfer tool and replacing insulator string device |
| CN112217145A (en) * | 2020-10-09 | 2021-01-12 | 中国化学工程第六建设有限公司 | Stringing construction and installation process of carbon fiber composite core lead |
| CN113097926A (en) * | 2021-05-21 | 2021-07-09 | 戴亮 | High-voltage power transmission tower insulator string mounting device |
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