CN206575079U - Multipurpose insulating bearing - Google Patents
Multipurpose insulating bearing Download PDFInfo
- Publication number
- CN206575079U CN206575079U CN201720075538.8U CN201720075538U CN206575079U CN 206575079 U CN206575079 U CN 206575079U CN 201720075538 U CN201720075538 U CN 201720075538U CN 206575079 U CN206575079 U CN 206575079U
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- support frame
- type fastener
- galianconism
- arm
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Abstract
A kind of Multipurpose insulating bearing, including two c-type fasteners, support frame, screw rod, two c-type fasteners are separately positioned on support frame both sides and are detachably connected with support frame by screw rod, and the opening direction of two c-type fasteners is opposite, support frame is elongated strip shaped part, T-shaped connecting plate is set in the first end that support frame is connected with c-type fastener, to be matched with c-type fastener, some first connecting holes are set on the T-shaped connecting plate of support frame, some second connecting holes are set on the galianconism that the T-shaped connecting plate of each c-type fastener and support frame is connected, a piece screw rod is successively through the second connecting hole of a c-type fastener, first connecting hole of support frame and the second connecting hole of another c-type fastener, the two ends of screw rod are by nut by c-type fastener clamping, so that two c-type fasteners are fixedly connected with support frame, second end of support frame sets set hole, to fix jack line.
Description
Technical field
The utility model is related to electric power maintenance equipment technical field, more particularly to a kind of Multipurpose insulating bearing.
Background technology
Change tension-resistant rod and straight line pole in distribution network overhead line live-line replacing strain insulator string, cross-arm or straight line pole
Change tension-resistant rod and install additional in the projects such as on-pole switch or disconnecting switch, be both needed to carry out tight, loose ends to wire using the turnbuckle that insulate
Operation, to complete the replacing, dismounting or installment work of suspension type porcelain vase.The way of domestic current be operating personnel by adjacent phase conductor,
Suspension type porcelain vase and strain cross arm are carried out after insulation masking with insulated target, and using insulating, jack line is protected to insulation turnbuckle and standby
Shield rope fixing-line device is fixedly connected with angle cross arm.Specially one end of jack line is enclosed on and is enclosed with the fixation of insulated target and hangs
On double cross-arms of formula porcelain vase, the other end of jack line is fixedly connected with insulation turnbuckle or protection with fixing-line device.In operation process
Friction of the middle jack line in double angle cross-arm one end is more frequent, over time after, larger abrasion occurs in jack line.Such as
Fruit is continuing with, and the tensile strength of jack line will be influenceed, so as to influence the security of jack line.For security reasons,
Jack line needs periodic replacement, even with cannot once reuse later, there is larger waste.While operation people
There is also many uncertain factors very heavy rope sling to be tied up to the operating process in angle cross arm by member, it is possible to because jack line does not have
Have and tie up the generation for causing accident.Then when needing to spend more during ensuring the operation in place of insulated target, jack line
Between, while also to be taken a lot of time during disassembling.Whole distribution network overhead line livewire work is so caused to expend a large amount of
Time, and such operation is carried out in open-air atmosphere, especially in summer, such operating condition to the muscle power of people also
There is energy to have very big consumption.There is considerable influence to the health of people after long working, simultaneously as not concentrating for energy can
It can cause the generation of some either large or small accidents.
The content of the invention
For asking for existing above by jack line angle cleat cross-arm and insulation turnbuckle or backup protection rope fixing-line device
Topic, it is necessary to provide a kind of dismounting convenient, safe and reliable Multipurpose insulating bearing.
A kind of Multipurpose insulating bearing, including two c-type fasteners, support frame, screw rods, two c-type fasteners point
Be not arranged on support frame both sides and be detachably connected with support frame by screw rod, and two c-type fasteners opening direction on the contrary,
Support frame is elongated strip shaped part, T-shaped connecting plate is set in the first end that support frame is connected with c-type fastener, to be fastened with c-type
Part is matched, and some first connecting holes is set on the T-shaped connecting plate of support frame, in the T-shaped company of each c-type fastener and support frame
Some second connecting holes are set on the galianconism of fishplate bar connection, a screw rod the second connecting hole successively through a c-type fastener,
First connecting hole of support frame and the second connecting hole of another c-type fastener, the two ends of screw rod are fastened c-type by nut
Part clamping so that two c-type fasteners are fixedly connected with support frame, each c-type fastener include the first galianconism, long linking arm,
Second galianconism, the first galianconism, long linking arm, the second galianconism are sequentially connected from head to tail to form the engaging groove for accommodating angle cross arm,
Some second connecting holes are set, and each c-type fastener also sets up bending arm, the first end of bending arm and second short on the first galianconism
One end connection of arm, the second end of bending arm extends to the first galianconism direction, so as to be formed between bending arm and the second galianconism
Stop the occlusion part that angle cross arm is slipped, the engaging groove of c-type fastener and the cross section of angle cross arm match, so that angle
Steel cross-arm is caught in the engaging groove of c-type fastener, and the second end of support frame sets set hole, to fix jack line.
It is preferred that, the Multipurpose insulating bearing also includes the support block of column, and support block is set along axis direction
The through hole passed through for screw rod is put, support block is set on the screw rod between c-type fastener and support frame, so that Multipurpose insulating is held
Power apparatus bears bigger torsion.
It is preferred that, the air-bubble level of level correction is provided on support frame as described above.
It is preferred that, scale marker is additionally provided with support frame as described above, to facilitate live ranging, scale marker is in support frame
Surface on the engaging groove that opens up, or scale marker is the raised line of the projection on the surface of insulated tension pole.
It is preferred that, the c-type fastener, the thickness of support frame are 16mm.
Beneficial effect：Multipurpose insulating bearing of the present utility model is simple in construction, easy for installation, can save operation
The set-up time of personnel and muscle power；The friction of jack line and Multipurpose insulating bearing is smaller simultaneously, therefore jack line can be with
It is used for multiple times.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of Multipurpose insulating bearing of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of Multipurpose insulating bearing of the present utility model.
Fig. 3 is the connection diagram of Multipurpose insulating bearing of the present utility model and angle cross arm.
In figure：Multipurpose insulating bearing 10, c-type fastener 20, the first galianconism 21, the second connecting hole 211, long connection
Arm 22, the second galianconism 23, bending arm 24, engaging groove 25, support frame 30, T-shaped connecting plate 31, the first connecting hole 311, set hole
312nd, screw rod 40, support block 50, air-bubble level 60, scale marker 70, angle cross arm 80.
Embodiment
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing.
It refer to Fig. 1, Fig. 2 and Fig. 3, a kind of Multipurpose insulating bearing 10, including two c-type fasteners 20, supports
Frame 30, screw rod 40, two c-type fasteners 20 are separately positioned on the both sides of support frame 30 and detachable by screw rod 40 with support frame 30
Connection, and two c-type fasteners 20 opening direction on the contrary, support frame 30 is elongated strip shaped part, fastened in support frame 30 and c-type
T-shaped connecting plate 31 is set in the first end that part 20 is connected, to be matched with c-type fastener 20, in the T-shaped connecting plate 31 of support frame 30
It is upper that some first connecting holes 311 are set, on the galianconism that each c-type fastener 20 is connected with the T-shaped connecting plate 31 of support frame 30
Some second connecting holes 211, second connecting hole 211, support frame of the priority of screw rod 40 through a c-type fastener 20 are set
30 the first connecting hole 311 and the second connecting hole 211 of another c-type fastener 20, the two ends of screw rod 40 are by nut by C
The clamping of type fastener 20, so that two c-type fasteners 20 are fixedly connected with support frame 30, each c-type fastener 20 includes first
Galianconism 21, long linking arm 22, the second galianconism 23, the first galianconism 21, long linking arm 22, the second galianconism 23 are sequentially connected from head to tail to form
The engaging groove 25 of angle cross arm 80 is accommodated, some second connecting holes 211, each c-type fastener are set on the first galianconism 21
20 also set up bending arm 24, and the first end of bending arm 24 is connected with one end of the second galianconism 23, the second end of bending arm 24 to
The direction of first galianconism 21 extends, and stops blocking for the slippage of angle cross arm 80 so as to be formed between the galianconism 23 of bending arm 24 and second
Portion, the cross section of the engaging groove 25 and angle cross arm 80 of c-type fastener 20 matches, so as to be caught in c-type tight for angle cross arm 80
In the engaging groove 25 of firmware 20, the second end of support frame 30 sets set hole 312, to fix jack line.
Further, the Multipurpose insulating bearing 10 also includes the support block 50 of column, and support block 50 is along axle
Line direction sets the through hole passed through for screw rod 40, and support block 50 is set in the screw rod 40 between c-type fastener 20 and support frame 30
On, so that Multipurpose insulating bearing 10 bears bigger torsion.
Further, the air-bubble level 60 of level correction is provided on support frame as described above 30.
Further, scale marker 70 is additionally provided with support frame as described above 30, to facilitate live ranging, scale marker 70 is
The engaging groove 25 opened up on the surface of support frame 30, or scale marker 70 are the convex of the projection on the surface of insulated tension pole
Bar.
Further, the c-type fastener 20, the thickness of support frame 30 are 16mm.
In a better embodiment, the material of the c-type fastener 20 and support frame 30 is resin.
One better embodiment of Multipurpose insulating bearing 10 of the present utility model is：
First all parts of Multipurpose insulating bearing 10 are assembled and completed, angle cross arm is stuck in two c-types
Between fastener, around 90 degree of revolving multipurposes of axis way insulation bearings 10 of support frame 30, make two c-type fasteners 20
The short side of opening alignment angle cross arm 80, in rotary course, angle cross arm 80 is gradually embedded in c-type fastener 20, has been rotated
Cheng Hou, the short side of angle cross arm 80 is contacted with long linking arm 22.90 degree of rotations of axis further around the long side of angle cross arm 80 are more
Purposes insulate bearing 10, make engaging groove 25 it is long it is corresponding in long with angle cross arm 80 contact so that angle steel is horizontal
Bar 80 is completely caught in c-type fastener 20.
Another better embodiment of Multipurpose insulating bearing 10 of the present utility model is：
The short side of the opening alignment angle cross arm 80 of c-type fastener 20, makes the short side of angle cross arm 80 be embedded in c-type fastener
20, then 90 degree of rotation c-type fasteners 20, make the short side of the short side and angle cross arm 80 of the engaging groove 25 of c-type fastener 20
Correspondence contact, the long of the engaging groove 25 of c-type fastener 20 corresponding in long with angle cross arm 80 contacts.So that angle steel is horizontal
Bar 80 is completely caught in c-type fastener 20.Another c-type fastener 20 is also installed as above, and latter c-type fastener 20 is opened
Mouth is opposite with the opening direction of previous c-type fastener 20.Then with screw rod 40 by c-type fastener 20 and the company of fixation of support frame 30
Connect, support frame 30 is located between two c-type fasteners 20.If necessary c-type fastener 20 and support frame 30 are stuck in support block 50
Between.
Multipurpose insulating bearing 10 of the present utility model can make the horizontal positioned of support frame 30 or perpendicular according to actual conditions
It is straight to place.
Under many situations, electric operating needs to change insulator incessantly.For example when new line is set up, it is necessary to set up electric pole,
Angle cross arm 80, insulator etc. are installed.Wherein, the gradient of angle cross arm 80 can not be more than the 1/100 of cross-arm length, and angle steel is horizontal
The upper edge of load 80 is 0.3 meter with the distance at the top of electric pole.Multipurpose insulating bearing 10 of the present utility model can either enter
Row level correction, again can ranging, while as transition apparatus jack line can also be facilitated to use.Staff can be facilitated to grasp
Make, reduce the activity duration.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality
The equivalent variations made with new claim, still fall within the scope that utility model is covered.
Claims (5)
1. a kind of Multipurpose insulating bearing, it is characterised in that：Including two c-type fasteners, support frame, screw rods, two C
Type fastener is separately positioned on support frame both sides and is detachably connected with support frame by screw rod, and two c-type fasteners are opened
Mouth is in opposite direction, and support frame is elongated strip shaped part, and T-shaped connecting plate is set in the first end that support frame is connected with c-type fastener,
To be matched with c-type fastener, some first connecting holes are set on the T-shaped connecting plate of support frame, in each c-type fastener and branch
Some second connecting holes are set on the galianconism of the T-shaped connecting plate connection of support, a screw rod is successively through c-type fastener
Second connecting hole of the second connecting hole, the first connecting hole of support frame and another c-type fastener, the two ends of screw rod pass through spiral shell
Mother is by c-type fastener clamping, so that two c-type fasteners are fixedly connected with support frame, it is short that each c-type fastener includes first
Arm, long linking arm, the second galianconism, the first galianconism, long linking arm, the second galianconism, which are sequentially connected from head to tail to form, accommodates angle cross arm
Engage groove, some second connecting holes are set on the first galianconism, each c-type fastener also sets up bending arm, the of bending arm
One end is connected with one end of the second galianconism, and the second end of bending arm extends to the first galianconism direction, so that bending arm and second
The occlusion part for stopping that angle cross arm is slipped, the cross section phase of the engaging groove and angle cross arm of c-type fastener are formed between galianconism
Matching, so that angle cross arm is caught in the engaging groove of c-type fastener, the second end of support frame sets set hole, very heavy with fixation
Rope.
2. Multipurpose insulating bearing as claimed in claim 1, it is characterised in that：The Multipurpose insulating bearing is also
Support block including column, support block sets the through hole passed through for screw rod along axis direction, and support block is set in c-type fastener
On screw rod between support frame, so that Multipurpose insulating bearing bears bigger torsion.
3. Multipurpose insulating bearing as claimed in claim 1 or 2, it is characterised in that：It is provided on support frame as described above
The air-bubble level of level correction.
4. Multipurpose insulating bearing as claimed in claim 3, it is characterised in that：Scale is additionally provided with support frame as described above
Mark, to facilitate live ranging, scale marker is the engaging groove opened up on the surface of support frame, or scale marker is exhausted
The raised line of projection on the surface of edge pull bar.
5. Multipurpose insulating bearing as claimed in claim 4, it is characterised in that：The c-type fastener, the thickness of support frame
Spend for 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075538.8U CN206575079U (en) | 2017-01-21 | 2017-01-21 | Multipurpose insulating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075538.8U CN206575079U (en) | 2017-01-21 | 2017-01-21 | Multipurpose insulating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575079U true CN206575079U (en) | 2017-10-20 |
Family
ID=60061515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075538.8U Withdrawn - After Issue CN206575079U (en) | 2017-01-21 | 2017-01-21 | Multipurpose insulating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786164A (en) * | 2017-01-21 | 2017-05-31 | 国网宁夏电力公司银川供电公司 | Multipurpose insulating bearing |
-
2017
- 2017-01-21 CN CN201720075538.8U patent/CN206575079U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786164A (en) * | 2017-01-21 | 2017-05-31 | 国网宁夏电力公司银川供电公司 | Multipurpose insulating bearing |
| CN106786164B (en) * | 2017-01-21 | 2018-07-13 | 国网宁夏电力公司银川供电公司 | Multipurpose insulating bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171020 Effective date of abandoning: 20180713 |
|
| AV01 | Patent right actively abandoned |