CN107732780A - Insulator chain buffering bracket - Google Patents
Insulator chain buffering bracket Download PDFInfo
- Publication number
- CN107732780A CN107732780A CN201711091645.0A CN201711091645A CN107732780A CN 107732780 A CN107732780 A CN 107732780A CN 201711091645 A CN201711091645 A CN 201711091645A CN 107732780 A CN107732780 A CN 107732780A
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- CN
- China
- Prior art keywords
- revolving part
- support member
- insulator chain
- hole
- revolving
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Electric Cable Installation (AREA)
Abstract
Insulator chain buffering bracket, belongs to field of overhead power transmission lines.Including support member, installed part and mechanism for assembling-disassembling；Support member is configured to be connected with the end of insulator chain；Installed part is configured to be installed on steel tower；It is detachably connected between support member and installed part by mechanism for assembling-disassembling；Mechanism for assembling-disassembling includes revolving part, limiting section and flexible Access Division；Revolving part includes the first revolving part and the second revolving part, and buffer spring is provided between the first revolving part and the second revolving part；First revolving part drives the second revolving part rotating that flexible Access Division can be driven to be caught in and exit blocked hole.Dismounting between support member and installed part is realized by the rotation of revolving part, is easy to dismount the insulator chain that end is installed on support member, improves the efficiency for changing insulator chain；Simultaneous buffering spring can offset insulator chain and the active force for being applied to installed part and support member is swung by wind-force or external strength, extend the usage time of insulator chain buffering bracket.
Description
Technical field
The present invention relates to field of overhead power transmission lines, in particular to insulator chain buffering bracket.
Background technology
At present, the influence of overhead transmission line climate and environment, the porcelain insulator string of overhead transmission line etc. is easily damaged
It is bad, to be changed.But the attachment structure between existing porcelain insulator string and the steel tower of overhead transmission line is complicated, dismounting
Flow is more complicated, seriously reduces the efficiency of porcelain insulator string replacing.
The content of the invention
It is an object of the invention to provide insulator chain buffering bracket, to improve the replacing efficiency of insulator chain.
What the present invention was realized in：
Insulator chain buffering bracket provided by the invention, including support member, installed part and mechanism for assembling-disassembling；Support member and installation
Part is arranged side by side, and the side of the remote installed part of support member is configured to be connected with the end of insulator chain；Installed part quilt
It is constructed to be permeable to be installed on steel tower；It is detachably connected between support member and installed part by mechanism for assembling-disassembling；
Mechanism for assembling-disassembling includes revolving part, limiting section and flexible Access Division；Revolving part includes the first revolving part and the second rotation
Part, the first revolving part and the second revolving part are mutually arranged and can in axial direction relatively moved, the first revolving part and the second rotation
Turn to be provided with buffer spring between part；First revolving part, which rotates, to be arranged at installed part and runs through installed part, and limiting section is arranged at the
One revolving part and remote support member, flexible Access Division is arranged at the second revolving part；Support member is provided with blocked hole, the first revolving part
Drive the second revolving part rotating that flexible Access Division can be driven to be caught in and exit blocked hole.
" end of insulator chain " can refer to the either end of insulator chain, between the either end and steel tower of insulator chain
Connection can use the present embodiment provide insulator chain buffering bracket.Insulator chain is connected with support member, support member with
Connected between installed part by mechanism for assembling-disassembling, installed part is connected with steel tower, by mechanism for assembling-disassembling realize support member and installed part it
Between disassembly and installation, support member disassembled with installed part, and insulator chain disassembles from steel tower, and supporter is pacified with installed part
It is fitted together, insulator chain is installed on steel tower.Whole process only needs that insulator chain can be achieved by acting on mechanism for assembling-disassembling
Replacing, significantly improve operating efficiency.
First revolving part drives the second revolving part to rotate forward and (can also reversely rotate, customized according to actual conditions), with
The rotation of revolving part, when flexible Access Division and blocked hole to it is corresponding when flexible Access Division be caught in blocked hole, support member and installed part
Connection；First revolving part drives the second revolving part to reversely rotate (can also rotate forward, customized according to actual conditions), with rotation
Turn the rotation of part, flexible Access Division is returned in revolving part, and support member comes off from revolving part, and support member is taken apart with installed part.
First revolving part drives the rotating of the second revolving part to realize the disassembly and installation of insulator chain, significantly improves insulator chain more
Change efficiency.
Buffer spring is provided between first revolving part and the second revolving part, insulator chain is installed on support member, support member
Installed part is installed on by mechanism for assembling-disassembling, installed part and support are applied to when insulator chain is swung by wind-force or external strength
The active force of part, make to occur to swing between installed part and support member or spacing is when changing, buffer spring can offset this
Change the impact to installed part, support member and insulator chain, reduce abrasion and the damage to installed part and support member, to extend
The usage time of insulator chain buffering bracket, while be also capable of the mounting stability of reinforced insulation substring, avoid occurring to get an electric shock or
Other electric leakage accidents of person, improve the safety in utilization of transmission line of electricity.
Alternatively, one end of the first revolving part is provided with circumferential limited block, and the second revolving part is provided with axial passage, axially
The side wall of passage sets limited location slideway, and buffer spring is placed in axial passage, and the one of the circumferential limited block of setting of the first revolving part
End slip is embedded at axial passage and props up buffer spring；Circumferential limited block slides and is embedded at spacing slideway；Limiting section and circumference
Limited block is located at the both sides of installed part.
Alternatively, the second revolving part is provided with embedded hole, and flexible Access Division is embedded at embedded hole and led between embedded hole
Overcompression spring connects；What the circumferential direction of outer and along revolving part rotation centerline positioned at embedded hole of flexible Access Division was distributed
Both sides are respectively arranged with the first tilting action face；Flexible Access Division outer positioned at embedded hole and along the rotation centerline side of revolving part
The second tilting action face is respectively arranged with to the both sides of distribution；First tilting action face and the second tilting action face are by along second
The active force of the tangential direction of the side face of revolving part, the part outside embedded hole of flexible Access Division can return to embedded hole
It is interior.
Alternatively, support member is provided with the advances through hole along the direction extension of the rotation centerline of revolving part, and blocked hole is set
In the side face of advances through hole.
Alternatively, blocked hole is between the first internal thread segment and the second internal thread segment；Second revolving part is provided with and the
The first external thread section that one internal thread segment coordinates and the second external thread section with the cooperation of the second internal thread segment, Access Division of stretching are set
Between the first external thread section and the second external thread section.
Alternatively, installed part is provided with installation screwed hole, the first revolving part rotate be arranged at installation screwed hole and with installation
Screwed hole is threadedly coupled；Limiting section is positioned at one end of the remote support member of installation screwed hole.
Alternatively, support member includes that the adapter sleeve that insulator chain end is provided with the outside of the connector of connecting hole can be placed on
Cylinder, branch sleeve are equipped with latch.
Alternatively, support member also includes the supporting baffle set close to installed part, and branch sleeve is arranged at supporting baffle
Side away from installed part.
Alternatively, the side of installed part is provided with U-shaped installing plate, and a side plate of the remote installed part of U-shaped installing plate is worn
Provided with compressing bolt.
Alternatively, a side plate of the close installed part of U-shaped installing plate is articulated and connected with installed part.
Beneficial effects of the present invention：Insulator chain buffering bracket by the rotation of revolving part realize support member and installed part it
Between dismounting, be easy to dismount end and be installed on the insulator chain of support member, improve the efficiency for changing insulator chain；Simultaneous buffering bullet
Spring can offset insulator chain and the active force for being applied to installed part and support member is swung by wind-force or external strength, extend exhausted
The usage time of edge substring buffering bracket.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the overall structure diagram of insulator chain buffering bracket provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the flexible Access Division in insulator chain buffering bracket provided in an embodiment of the present invention；
Fig. 3 is the overall structure diagram after the assembling of insulator chain buffering bracket provided in an embodiment of the present invention；
Fig. 4 is the overall structure diagram of insulator chain buffering bracket provided in an embodiment of the present invention；
Fig. 5 is insulator chain buffering bracket provided in an embodiment of the present invention and the structural representation after insulator chain installation.
Icon：100- support members；101- advances through hole；102- blocked holes；The internal thread segments of 103- first；The internal threads of 104- second
Section；120- branch sleeves；121- latches；130- supporting baffles；200- installed parts；201- installs screwed hole；210-U shapes are installed
Plate；300- mechanism for assembling-disassembling；310- revolving parts；311- embedded holes；312- compression springs；The external thread sections of 313- first；314- second
External thread section；320- limiting sections；330- stretches Access Division；The first tilting actions of 331- face；The second tilting actions of 332- face；400-
First revolving part；401- circumference limited blocks；The revolving parts of 500- second；501- buffer springs；502- axial passages；The spacing cunnings of 503-
Road.
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
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to which explanation, term " first ", " second " etc. are only used for distinguishing description, without
It is understood that to indicate or implying relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connection " should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or one
Ground connects；Can be mechanical connection or electrical connection；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment 1, referring to figs. 1 to Fig. 5.
As shown in figure 1, the insulator chain buffering bracket that the present embodiment provides, including support member 100, installed part 200 and tear open
Mounting mechanism 300；Support member 100 and installed part 200 are arranged side by side, and the side of the remote installed part 200 of support member 100 is configured to
It can be connected with the end of insulator chain；Installed part 200 is configured to be installed on steel tower；Support member 100 and installed part 200
Between be detachably connected by mechanism for assembling-disassembling 300；
Mechanism for assembling-disassembling 300 includes revolving part 310, limiting section 320 and flexible Access Division 330；Revolving part 310 includes the first rotation
Turn the revolving part 500 of part 400 and second, the first revolving part 400 and the second revolving part 500 are mutually arranged and being capable of in axial direction phases
To movement, buffer spring 501 is provided between the first revolving part 400 and the second revolving part 500；First revolving part 400 is rotated and set
It is placed in installed part 200 and runs through installed part 200, limiting section 320 is arranged at the first revolving part 400 and away from support member 100, stretches
Access Division 330 is arranged at the second revolving part 500；Support member 100 is provided with blocked hole 102, and the first revolving part 400 drives the second rotation
Turning the rotating of part 500 can drive flexible Access Division 330 to be caught in and exit blocked hole 102.
" end of insulator chain " can refer to the either end of insulator chain, between the either end and steel tower of insulator chain
Connection can use the present embodiment provide insulator chain buffering bracket.Insulator chain is connected with support member 100, support member
Connected between 100 and installed part 200 by mechanism for assembling-disassembling 300, installed part 200 is connected with steel tower, is realized by mechanism for assembling-disassembling 300
Disassembly and installation between support member 100 and installed part 200, support member 100 disassemble with installed part 200, and insulator chain is from iron
Disassembled on tower, supporter is installed together with installed part 200, and insulator chain is installed on steel tower.Whole process only needs to lead to
Cross and act on the replacing that insulator chain can be achieved in mechanism for assembling-disassembling 300, significantly improve operating efficiency.
First revolving part 400 drives the second revolving part 500 to rotate forward and (can also reversely rotate, be determined according to actual conditions
System), with the rotation of revolving part 310, when flexible Access Division 330 and blocked hole 102 to it is corresponding when Access Division 330 of stretching be caught in card
Hole 102 is connect, support member 100 is connected with installed part 200；First revolving part 400 the second revolving part 500 of drive, which reversely rotates, (also may be used
To rotate forward, customized according to actual conditions), with the rotation of revolving part 310, flexible Access Division 330 returns to revolving part 310
Interior, support member 100 comes off from revolving part 310, and support member 100 is taken apart with installed part 200.First revolving part 400 drives second
The disassembly and installation of insulator chain is realized in the rotating of revolving part 500, significantly improves the replacing efficiency of insulator chain.
Buffer spring 501 is provided between first revolving part 400 and the second revolving part 500, insulator chain is installed on support
Part 100, support member 100 are installed on installed part 200 by mechanism for assembling-disassembling 300, when insulator chain is by wind-force or external strength
Swing and be applied to the active force of installed part 200 and support member 100, make to occur to swing between installed part 200 and support member 100 or
When spacing changes, buffer spring 501 can offset the change and installed part 200, support member 100 and insulator chain are rushed
Hit, reduce abrasion and damage to installed part 200 and support member 100, to extend the usage time of insulator chain buffering bracket, together
When be also capable of the mounting stability of reinforced insulation substring, avoid occurring to get an electric shock or other electric leakage accidents, improve transmission line of electricity
Safety in utilization.
One embodiment of the present of invention, as shown in figure 1, one end of the first revolving part 400 is provided with circumferential limited block 401,
Second revolving part 500 is provided with axial passage 502, and the side wall of axial passage 502 sets limited location slideway 503, buffer spring 501
Be placed in axial passage 502, one end of the circumferential limited block 401 of setting of the first revolving part 400 slide be embedded at axial passage 502 and
Prop up buffer spring 501；Circumferential limited block 401 slides and is embedded at spacing slideway 503；Limiting section 320 and circumferential limited block 401
In the both sides of installed part 200.
Circumferential limited block 401 can slide along spacing slideway 503, and the first revolving part 400 and the second revolving part 500 can
Moved back and forth back and forth along the rotation centerline of revolving part 310, the first revolving part 400 and the second revolving part 500 can not be along
The circumferential direction of the rotation centerline of revolving part 310 relatively rotates, and therefore, circumferential limited block 401 plays a part of circumferentially limiting.
In the presence of buffer spring 501, circumferential limited block 401 rests on a position of spacing slideway 503；First revolving part 400
When rotation, the second revolving part 500 is driven and then to rotate by circumferential limited block 401.
One embodiment of the present of invention, as shown in figure 1, the second revolving part 500 is provided with embedded hole 311, Access Division of stretching
330 are embedded at embedded hole 311 and are connected between embedded hole 311 by compression spring 312；As shown in Fig. 2 flexible Access Division
The both sides that the circumferential direction of 330 rotation centerline outer positioned at embedded hole 311 and along revolving part 310 is distributed are respectively arranged with the
One tilting action face 331；Flexible Access Division 330 is divided outside embedded hole 311 and along the rotation centerline direction of revolving part 310
The both sides of cloth are respectively arranged with the second tilting action face 332；First tilting action face 331 and the second tilting action face 332 by
Along the active force of the tangential direction of the side face of the second revolving part 500, the part outside embedded hole 311 for Access Division 330 of stretching
It can return in embedded hole 311.
It is retracted into embedded hole 311 in order to more swimmingly compress flexible Access Division 330, two are oppositely arranged
First tilting action face 331 and two are oppositely arranged smooth mistake between adjacent two interfaces between the second tilting action face 332
Cross.
As shown in figure 3, flexible Access Division 330 is caught in the process of blocked hole 102.First revolving part 400 drives the second rotation
During part 500 rotates, the part outside embedded hole 311 of flexible Access Division 330 is supported the circumference of the application of part 100
Active force, axial force and various component, flexible Access Division 330 are provided with the first tilting action face 331 and second and tilted
Acting surface 332, revolving part 310 is during support member 100 is screwed in, original state, and flexible Access Division 330 is also located at support member
100 outside, the effect that the second tilting action face 332 of flexible Access Division 330 is supported part 100 are partly compressed and returned to
In revolving part 310；After flexible Access Division 330 is partially disposed in support member 100, the first revolving part 400 drive the second revolving part 500 after
Continuous to rotate, the active force that the first tilting action face 331 is supported part 100 returns to support member 100；Access Division 330 to be stretched
It is caught in blocked hole 102, the installation between installed part 200 and support member 100.
As shown in figure 3, the process that flexible Access Division 330 is exited from blocked hole 102.First revolving part 400 drives the second rotation
Turn the rotation of part 500 to rotate backward, the first tilting action face 331 and the second tilting action face 332 of flexible Access Division 330 are propped up
The axial and circumferential active force part of support member 100 is returned in embedded hole 311, as the first revolving part 400 drives the second rotation
Part 500 is rotated and is rotated further, and flexible Access Division 330 all returns to embedded hole 311, until the second revolving part 500 end from
Support member 100 all screws out, and support member 100 comes off from installed part 200, completes the dismounting of insulator chain.Insulator chain is dismantled
It can be changed after getting off.
The process of insulator chain disassembly and installation, it is only necessary to which the first revolving part 400 drives the second revolving part 500 to rotate just
Reversion can be achieved, simple and quick, can significantly improve the efficiency of replacing insulator string.
One embodiment of the present of invention, as shown in figure 3, support member 100 is provided with along the rotation centerline of revolving part 310
The advances through hole 101 of direction extension, blocked hole 102 are arranged at the side face of advances through hole 101.
One end of the setting elastic card socket part of revolving part 310 screws in advances through hole 101, and elastic card socket part is caught in blocked hole 102,
Revolving part 310 is during constantly advances through hole 101 is screwed in, and elastic card socket part is constantly returned in embedded hole 311, until elasticity
Access Division and blocked hole 102 to it is corresponding when elastic card socket part be caught in blocked hole 102, complete the group of support member 100 and installed part 200
Dress, that is, complete the installation of insulator chain.
One embodiment of the present of invention, as shown in figure 3, blocked hole 102 is located at the first internal thread segment 103 and the second internal thread
Between section 104；Second revolving part 500 be provided with the first internal thread segment 103 coordinate the first external thread section 313 and with second in
The second external thread section 314 that thread segment 104 coordinates, flexible Access Division 330 are arranged at the first external thread section 313 and the second external screw thread
Between section 314.
First revolving part 400, which drives the second revolving part 500 to screw in the process of advances through hole 101, includes three steps.The first step
Suddenly, the first external thread section 313 of the second revolving part 500 screws in the first internal thread segment 103 of advances through hole 101, the first external thread section
313 are threadedly coupled with the first internal thread segment 103；Second step, the second revolving part 500 are rotated further, and the first of elastic card socket part
The tilting action face 332 of tilting action face 331 and second is supported the active force of the circumferential and axial of part 100, elastic card socket part
Gradually returning in embedded hole 311, the second revolving part 500 is rotated further, until elastic card socket part fully enters advances through hole 101,
Into third step；Third step, the second revolving part 500 are rotated further, the second external thread section 314 of the second revolving part 500 with
The 104 gradual screw thread of the second internal thread segment of advances through hole 101 coordinates.Elastic card socket part can be sent out at the time of corresponding with blocked hole 102
At the end of present second step, it can also occur during third step, elastic card socket part is completely right with blocked hole 102
Should, elastic card socket part is caught in blocked hole 102 in the presence of elastic acting force, completes the peace of support member 100 and installed part 200
Dress.
One embodiment of the present of invention, as shown in figure 3, flexible Access Division 330 sets multiple, multiple flexible Access Divisions 330
It is arranged at intervals along the circumferential direction of the rotation centerline of revolving part 310；Blocked hole 102 sets multiple, and multiple blocked holes 102 are along rotation
The circumferential direction for turning the rotation centerline of part 310 is arranged at intervals；Each flexible Access Division 330 can be embedded in a blocked hole 102.
The setting of elastic card socket part is multiple, can be more uniformly stressed the connection of the second revolving part 500 and support member 100,
Avoid a flexible unbalance stress of Access Division 330 from fractureing, while set one, flexible Access Division 330 needs to bear larger
Power, it is also higher for material and processing request, therefore, multiple elastic card socket parts are set, the usage time of bracket can be extended.
One embodiment of the present of invention, as shown in figure 3, installed part 200 is provided with installation screwed hole 201, the first revolving part
400 rotations are arranged at installation screwed hole 201 and are threadedly coupled with installation screwed hole 201；Limiting section 320 is positioned at installation screwed hole
One end of 201 remote support member 100.
First revolving part 400 is threadedly coupled with installed part 200, and the first revolving part 400 is realized and installed part 200 by rotating
And the connection of support member 100.It is simple in construction, it is easy to operate, the replacing efficiency of insulator chain can be significantly improved.
One embodiment of the present of invention, as shown in figure 4, the side of installed part 200 is provided with U-shaped installing plate 210, U-shaped peace
One side plate of the remote installed part 200 of loading board 210, which is equipped with, compresses bolt.
Using U-shaped installing plate 210, installed suitable for the various steel towers of transmission line of electricity.During practical operation, by U-shaped installing plate
210 are connected in the outside of the reinforcing bar of steel tower or pipe fitting, and compress bolt by rotation is connected in steel tower by U-shaped installing plate 210, pacifies
The installation of piece installing 200 also fast convenience, substantially increase insulator chain installation and the efficiency changed.
One embodiment of the present of invention, as shown in figure 4, a side plate of the close installed part 200 of U-shaped installing plate 210 with
Installed part 200 is articulated and connected.
, can in order to facilitate installed part 200 because the reinforcing bar or pipe fitting of steel tower are different in different position setting directions
The diverse location of steel tower is installed on, U-shaped installing plate 210 can rotate relative to installed part 200, to find suitable position
The quick installation for realizing installed part 200 and steel tower.And installed part 200 is then in the presence of insulator chain relative to mounted U
Shape installing plate 210 rotates until a suitable position.Expand use range, it is easier for installation.
One embodiment of the present of invention, as shown in figure 5, support member 100 is provided with including that can be placed on insulator chain end
Branch sleeve 120 on the outside of the connector of connecting hole, branch sleeve 120 are equipped with latch 121.
Connected between the connector and branch sleeve 120 of the end of insulator chain by latch 121, installation and removal side
Just.It is convenient to take insulator chain and support member 100 apart by support member 100 after installed part 200 disassembles.Further improve
The replacing efficiency of insulator chain.
One embodiment of the present of invention, as shown in figure 5, support member 100 also includes the support block set close to installed part 200
Plate 130, branch sleeve 120 are arranged at the side of the remote installed part 200 of supporting baffle 130.
Supporting baffle 130 can play support and live insulator chain and the connector and support member of reinforced insulation substring end
The effect of 100 bonding strength.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of insulator chain buffering bracket, it is characterised in that including support member, installed part and mechanism for assembling-disassembling；
The support member and the installed part are arranged side by side, and the side of the remote installed part of the support member is adapted to
It is enough to be connected with the end of insulator chain；The installed part is configured to be installed on steel tower；The support member and the installation
It is detachably connected between part by the mechanism for assembling-disassembling；
The mechanism for assembling-disassembling includes revolving part, limiting section and flexible Access Division；The revolving part includes the first revolving part and second
Revolving part, first revolving part and second revolving part are mutually arranged and can in axial direction relatively moved, and described
Buffer spring is provided between one revolving part and second revolving part；First revolving part rotates and is arranged at the installed part
And running through the installed part, the limiting section is arranged at first revolving part and away from the support member, the flexible clamping
Portion is arranged at second revolving part；The support member is provided with blocked hole, and first revolving part drives second rotation
Part rotating can drive the flexible Access Division to be caught in and exit the blocked hole.
2. insulator chain buffering bracket according to claim 1, it is characterised in that one end of first revolving part is set
There is circumferential limited block, second revolving part is provided with axial passage, and the side wall of the axial passage sets limited location slideway, institute
State buffer spring and be placed in the axial passage, one end of the setting circumferential limited block of first revolving part, which is slided, to be embedded at
The axial passage and prop up the buffer spring；The circumferential limited block, which slides, is embedded at the spacing slideway；It is described spacing
Portion and the circumferential limited block are located at the both sides of the installed part.
3. insulator chain buffering bracket according to claim 2, it is characterised in that second revolving part, which is provided with, to be embedded
Hole, the flexible Access Division are embedded at the embedded hole and are connected between the embedded hole by compression spring；It is described flexible
The both sides that the circumferential direction of outer and along the revolving part rotation centerline is distributed positioned at the embedded hole of Access Division are set respectively
It is equipped with the first tilting action face；The flexible Access Division outer positioned at the embedded hole and along the rotation centerline of the revolving part
The both sides of directional spreding are respectively arranged with the second tilting action face；The first tilting action face and the second tilting action face
By the active force of the tangential direction of the side face along second revolving part, the flexible Access Division is located at outside the embedded hole
Part can return in the embedded hole.
4. insulator chain buffering bracket according to claim 3, it is characterised in that the support member is provided with along the rotation
Turn the advances through hole of the direction extension of the rotation centerline of part, the blocked hole is arranged at the side face of the advances through hole.
5. insulator chain buffering bracket according to claim 4, it is characterised in that the side face of the advances through hole is provided with
One internal thread segment and the second internal thread segment, the blocked hole be located at first internal thread segment and second internal thread segment it
Between；Second revolving part be provided with first internal thread segment coordinate the first external thread section and with second internal thread
Duan Peihe the second external thread section, the flexible Access Division be arranged at first external thread section and second external thread section it
Between.
6. insulator chain buffering bracket according to claim 1, it is characterised in that the installed part is provided with installation screw thread
Hole, first revolving part, which rotates, to be arranged at the installation screwed hole and is threadedly coupled with the installation screwed hole；It is described spacing
Portion is positioned at one end of the remote support member of the installation screwed hole.
7. insulator chain buffering bracket as claimed in any of claims 1 to 6, it is characterised in that the support member
The branch sleeve being provided with including that can be placed on insulator chain end on the outside of the connector of connecting hole, the branch sleeve are equipped with
Latch.
8. insulator chain buffering bracket according to claim 7, it is characterised in that the support member is also included close to described
The supporting baffle that installed part is set, the branch sleeve are arranged at the side of the remote installed part of the supporting baffle.
9. insulator chain buffering bracket as claimed in any of claims 1 to 6, it is characterised in that the installed part
Side be provided with U-shaped installing plate, a side plate of the remote installed part of the U-shaped installing plate, which is equipped with, compresses bolt.
10. insulator chain buffering bracket according to claim 9, it is characterised in that the U-shaped installing plate close to described
A side plate and the installed part of installed part are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711091645.0A CN107732780A (en) | 2017-11-08 | 2017-11-08 | Insulator chain buffering bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711091645.0A CN107732780A (en) | 2017-11-08 | 2017-11-08 | Insulator chain buffering bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107732780A true CN107732780A (en) | 2018-02-23 |
Family
ID=61223126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711091645.0A Pending CN107732780A (en) | 2017-11-08 | 2017-11-08 | Insulator chain buffering bracket |
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| Country | Link |
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| CN (1) | CN107732780A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259220A (en) * | 2013-05-20 | 2013-08-21 | 北京四方继保自动化股份有限公司 | Assembling and disassembling tool of electric power fault indicator |
| CN204407822U (en) * | 2014-12-26 | 2015-06-17 | 徐毓艺 | High-voltage power transmission device |
| CN205791207U (en) * | 2016-05-27 | 2016-12-07 | 国家电网公司 | Transmission line of electricity Portable insulation rolls off the production line hanging ladder |
| CN107093881A (en) * | 2017-05-02 | 2017-08-25 | 东北电力大学 | A kind of damping unit for being used to suppress electric transmission line isolator windage yaw |
-
2017
- 2017-11-08 CN CN201711091645.0A patent/CN107732780A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259220A (en) * | 2013-05-20 | 2013-08-21 | 北京四方继保自动化股份有限公司 | Assembling and disassembling tool of electric power fault indicator |
| CN204407822U (en) * | 2014-12-26 | 2015-06-17 | 徐毓艺 | High-voltage power transmission device |
| CN205791207U (en) * | 2016-05-27 | 2016-12-07 | 国家电网公司 | Transmission line of electricity Portable insulation rolls off the production line hanging ladder |
| CN107093881A (en) * | 2017-05-02 | 2017-08-25 | 东北电力大学 | A kind of damping unit for being used to suppress electric transmission line isolator windage yaw |
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