CN106369020A - Universal insulating joint and application thereof - Google Patents
Universal insulating joint and application thereof Download PDFInfo
- Publication number
- CN106369020A CN106369020A CN201610826411.5A CN201610826411A CN106369020A CN 106369020 A CN106369020 A CN 106369020A CN 201610826411 A CN201610826411 A CN 201610826411A CN 106369020 A CN106369020 A CN 106369020A
- Authority
- CN
- China
- Prior art keywords
- joint
- circle
- protruding block
- top connection
- lower contact
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 38
- 229920006351 engineering plastic Polymers 0.000 claims description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 241000288105 Grus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulating Bodies (AREA)
Abstract
The invention provides a universal insulating joint and application thereof. The universal insulating joint comprises an upper joint ring and a lower joint ring, wherein joint bulge groups are arranged on the edge of one end of the upper joint ring and the edge of one end of the lower joint ring; the joint bulge groups of the upper joint ring and the lower joint ring are fitted together to combine the two joint rings into an integral joint; central through holes with internal threads are formed in the centers of the upper joint ring and the lower joint ring, and the diameters of the central through holes are equal; after the upper joint ring and the lower joint ring are fitted together, a fixing pin with an external thread is screwed into the central through holes to connect and fix the upper joint ring and the lower joint ring; each joint bulge group specifically includes eight joint bulges; and the joint bulges are circumferentially distributed on the edge of one end of the upper joint ring and the edge of one end of the lower joint ring at intervals of 45 degrees. The universal insulating joint can be adjusted in angle in units of 45 degrees, is connected firmly and reliably and can finish various defect treatment work during a live working process at 35 kV or less.
Description
Technical field
The present invention relates to a kind of jointing, more particularly, to a kind of connection power equipment maintaining equipment being applied under livewire work
The universal joint with insulation function.
Background technology
At present, Ge Jia Utilities Electric Co. is in its regular maintenance and rush repair, because a variety of causes can often be in band
Electric job state, and due to cannot power-off, so when to the safety of operation, there is high requirement.
When maintenance maintenance being carried out to the component of eminence under prior art, often adopt a kind of action bars as arm
Extension, for mounting circuit, Lifting Equipment, removing the operation such as part, but we find in actual application, some
Due to due to design originally and installation, an action bars cannot directly reach at this circuit-element positions, generally requires two
Even several action bars splicing composition one stocks carry out various operations to it, and the jointing of the socket joint type under prior art is deposited
In problems with:
Socket joint type jointing, as the term suggests as a kind of joint that two action bars are socketed into an action bars, comes
Extend the working range of action bars, but in actual application it was found that residing for the components and parts of various distribution line
Working environment is different, sometimes even can be in a kind of tortuous working environment of bending, and the action bars of straight rod type is even long again
Cannot operate on it although operator's climbing component can be allowed to be operated manually, but this generic operation is necessary
Carry out equipment downtime power failure, ability manual work, cause repairing or upkeep operation cycle long, be unfavorable for the timely recovery of circuit,
Lead to heavy economic lossess.
Therefore now need a kind of new jointing, controllability and the company of can guarantee that of the jointing of action bars can be met
Connect intensity, solve the problems, such as repairing that circuit-element positions embarrassment leads to or upkeep operation not in time, and need Portable durable, peace
Entirely reliable.
Content of the invention
Poor in order to solve the socket joint type jointing controllability under prior art, operation inconvenience the problems such as, the present invention carries
Supply a kind of insulation universal joint and its application, this action bars can bend in arbitrarily angled, carries out maintenance maintenance to component,
The concrete structure of the present invention is as described below:
A kind of insulation universal joint and its application, including top connection circle and lower contact circle it is characterised in that:
Described top connection circle and lower contact circle size diameter are equal and mutually corresponding chimeric, and top connection circle and under connect
The center of head circle have equal diameters in the through female central through hole of band；
After described top connection circle and lower contact circle are mutually chimeric, screwing in central through hole with the externally threaded steady pin of a band will
Top connection circle and lower contact circle are connected.
Each parts of the insulation universal joint of the whole present invention and its application are all using hardening insulation engineering plastics system
Become it is therefore prevented that touching electric leakage accident.
A kind of insulation universal joint according to the present invention and its application it is characterised in that described top connection circle and under connect
Head circle is mutually corresponding chimeric, and it is specifically, enclosing at edge and being respectively provided with the circle edge of lower contact circle one end of top connection circle one end connects
Head protruding block group, the joint protruding block group of top connection circle and lower contact circle is mutually chimeric, two joint circles is merged integral
Formula joint.
Purpose of design is herein, during practical application, smooth one end of top connection circle (is not provided with joint raised
One end of block group, similarly hereinafter) fix with an action bars, then that smooth one end of lower contact circle is solid with an other action bars
Fixed, then two pieces of joint circles are provided with one end of joint protruding block group two-by-two relatively and mutually chimeric, i.e. upper and lower joint circle
Joint protruding block group each joint protruding block mutually chimeric, upper and lower joint circle is merged into an all-in-one-piece joint, i.e.
It is equal to and two action bars are combined into an action bars so as to have enough mechanical strengths, then will equally adopt hardening absolutely
The female central through hole of band screwing in upper and lower joint circle center with externally threaded steady pin that edge engineering plastics are made,
Two action bars are fixed.
A kind of insulation universal joint according to the present invention and its application, should it is characterised in that described joint protruding block group
The particular number of the joint protruding block of joint protruding block group is 8 pieces, in the 45 ° of circle distribution in interval in the circle edge of top connection circle one end
At the circle edge of place and lower contact circle one end.
This joint protruding block group is the key point of the present invention, because joint protruding block is 8 pieces, and is spaced 45 ° of circumference
It is distributed at the circle edge of upper and lower joint circle one end, in conjunction with illustrating of above-mentioned connection, when needing to adjust action bars
During angle, only need to reversely screw out steady pin, upper and lower joint circle is separated, then two action bars are adjusted to the angle needing,
Again two-by-two relatively will be mutually chimeric for each joint protruding block of the joint protruding block group of upper and lower joint circle, finally will consolidate again
The positive central through hole screwing in upper and lower joint circle of rationed marketing, it is fixed again, you can use.
Obtain following beneficial effect using a kind of insulation universal joint of the present invention and its application:
1. a kind of insulation universal joint of the present invention and its application are not applied to 35kv and the livewire work of following voltage, and not
The straight rod type action bars that angle can be adjusted is compared, and the universal joint assembly of the present invention adopts the adjustable connector that 45° angle is unit
Direction, can efficiently accomplish the operation of all directions, have the characteristics that operation insulation, safety it is adaptable to operation under electriferous state.
2. a kind of insulation universal joint of the present invention and its application are different from the typically operation rod with metal joint, add
Using hardening insulation engineering plastics, the insulation universal joint of the present invention made and its operation rod of application have each parts
Bigger creep age distance, insulant compare metal have preferably elasticity so that between the joint protruding block of joint
More closely it is fitted together to, reduce the shake of the livewire work medial end portions operating mechanism that motion arm connects.
3. the top connection circle of a kind of insulation universal joint of the present invention and its application and lower contact circle can be with operation rod one
Formula is made so as to have enough mechanical strengths, and is fixed using the steady pin of the insulation of phase same material, firm and reliable connection,
During 35kv and following distribution line live working, the operation rod with insulation universal joint and its application is just anthropoid
Wrist is the same, completes all kinds of defect processing work.
Brief description
Fig. 1 is a kind of insulation universal joint of the present invention and its concrete structure front view of application；
Fig. 2 is a kind of insulation universal joint of the present invention and its concrete structure side view of application；
Fig. 3 is that each parts of the universal joint assembly of a kind of insulation universal joint of the present invention and its application decompose and show
It is intended to；
Fig. 4 is a kind of insulation universal joint of the present invention and its illustrating with the concrete application state operating after being connected of application
Figure.
In figure: 1- top connection circle, 2- lower contact circle, 3- central through hole, 4- steady pin, 5- joint protruding block.
Specific embodiment
With reference to the accompanying drawings and examples a kind of insulation universal joint and its application of the present invention is further described.
Embodiment
As shown in Figure 1 to Figure 3, a kind of insulation universal joint and its application, including top connection circle 1 and lower contact circle 2, above connect
Head circle and lower contact circle size diameter are equal and mutually corresponding chimeric, and have directly in the center of top connection circle and lower contact circle
Footpath equal in the through female central through hole of band 3, after top connection circle and lower contact circle are mutually chimeric, with a band
Externally threaded steady pin 4 screws in central through hole and top connection circle and lower contact circle is connected.
Each parts of the insulation universal joint of the whole present invention and its application are all using hardening insulation engineering plastics system
Become it is therefore prevented that touching electric leakage accident.
Top connection circle 1 and lower contact circle 2 are mutually corresponding chimeric, itself specifically, at the circle edge of top connection circle one end and under connect
It is respectively provided with joint protruding block group 5, the joint protruding block group of top connection circle and lower contact circle is mutually chimeric at the circle edge of head circle one end,
Two joint circles are merged into an integral joint.
As shown in figure 4, the insulation universal joint of the present invention and its apply in its practical application, top connection circle 1 is flat
Sliding one end (being not provided with one end of joint protruding block group, similarly hereinafter) is fixed with an action bars, then by lower contact circle 2
Smooth one end is fixed with an other action bars, then by one end two being provided with joint protruding block group 5 of two pieces of joint circles
Two is relatively and mutually chimeric, and that is, each joint protruding block of the joint protruding block group of upper and lower joint circle is mutually chimeric, will be upper and lower
Joint circle is merged into an all-in-one-piece joint, i.e. is equal to and for two action bars to be combined into an action bars so as to have enough
Mechanical strength, then screws in upper and lower joint using what hardening insulation engineering plastics were made with externally threaded steady pin 4 by same
The female central through hole of band 3 at circle center, two action bars are fixed.
The particular number of the joint protruding block of joint protruding block group 5 is 8 pieces, in the 45 ° of circle distribution in interval in top connection circle
At the circle edge of one end and at the circle edge of lower contact circle one end.
This joint protruding block group 5 is the key point of the present invention, because joint protruding block is 8 pieces, and is spaced 45 ° of circumference
It is distributed at the circle edge of upper and lower joint circle one end, in conjunction with illustrating of above-mentioned connection, when needing to adjust action bars
During angle, only need to reversely screw out steady pin, upper and lower joint circle is separated, then two action bars are adjusted to the angle needing
(as 45 °, 90 °, 135 ° etc.), more two-by-two relatively by each joint protruding block phase of the joint protruding block group of upper and lower joint circle
Mutually it is fitted together to, finally again by positive for steady pin 4 central through hole 3 screwing in upper and lower joint circle, it is fixed again, you can use.
The insulation universal joint of the present invention and its application, can efficiently accomplish each side by the adjustable-angle in units of 45° angle
To operation, different from the typically operation rod with metal joint, be provided with each parts using hardening insulation engineering plastics system
The operation rod of the insulation universal joint of the present invention becoming and its application has bigger creep age distance, and insulant is compared metal and gathered around
Have preferably elasticity so that more closely embedding between each joint protruding block of the joint protruding block group of upper and lower joint circle junction
Close, and fixed using the steady pin of the insulation of phase same material, firm and reliable connection, reduce the livewire work middle-end that motion arm connects
The shake of portion's operating mechanism, during 35kv and following distribution line live working, the present invention is just as the wrist of people, complete
Become all kinds of defect processing work.The present invention is applied to 35kv and the livewire work field of following voltage.
Claims (5)
1. a kind of insulation universal joint, including top connection circle (1) and lower contact circle (2) it is characterised in that:
Described top connection circle (1) and lower contact circle (2) size diameter are equal and mutually corresponding chimeric, and top connection circle and under
The center of joint circle have equal diameters in the through female central through hole of band (3)；
After described top connection circle (1) and lower contact circle (2) are mutually chimeric, externally threaded steady pin (4) is carried to screw in center with one
Top connection circle (1) and lower contact circle (2) are connected by through hole (3).
2. as claimed in claim 1 a kind of insulation universal joint it is characterised in that described top connection circle (1) and lower contact
Circle (2) is mutually corresponding chimeric, and it is specifically, enclosing at edge and being respectively provided with the circle edge of lower contact circle one end of top connection circle one end connects
Head protruding block group (5), the joint protruding block group of top connection circle and lower contact circle is mutually chimeric, two joint circles is merged into one whole
Body formula joint.
3. as claimed in claim 2 a kind of insulation universal joint it is characterised in that described joint protruding block group (5), this connects
The particular number of the joint protruding block of head protruding block group is 8 pieces, in the 45 ° of circle distribution in interval in the circle of top connection circle (1) one end
At edge and at the circle edge of lower contact circle (2) one end.
4. a kind of application of insulation universal joint, based on a kind of insulation universal joint of the claims, it is specific as follows:
1) smooth one end of top connection circle (1) is fixed with an action bars, then by smooth one end of lower contact circle (2)
Fix with an other action bars；
2) then by two pieces of joint circles to be provided with one end of joint protruding block group (5) relatively and mutually chimeric two-by-two, that is, upper and lower
Each joint protruding block of the joint protruding block group of joint circle is mutually chimeric, then it is all-in-one-piece that upper and lower joint circle is merged into one
Joint, i.e. be equal to and two action bars are combined into an action bars so as to have enough mechanical strengths；
3) finally screw in upper and lower joint using what hardening insulation engineering plastics were made with externally threaded steady pin (4) by same
The female central through hole of the band (3) at circle center, two action bars are fixed.
5. as claimed in claim 4 a kind of insulation universal joint application it is characterised in that: due to joint protruding block be 8 pieces,
And it is spaced 45 ° of circle distribution at the circle edge of upper and lower joint circle one end, when the angle needing to adjust action bars, only need reversely
Screw out steady pin, upper and lower joint circle is separated, then two action bars are adjusted to the angle of needs, such as 45 °, 90 °, 135 °
Deng, more two-by-two relatively will be mutually chimeric for each joint protruding block of the joint protruding block group of upper and lower joint circle, finally again will
The positive central through hole (3) screwing in upper and lower joint circle of steady pin (4), it is fixed again, you can use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826411.5A CN106369020A (en) | 2016-09-14 | 2016-09-14 | Universal insulating joint and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826411.5A CN106369020A (en) | 2016-09-14 | 2016-09-14 | Universal insulating joint and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369020A true CN106369020A (en) | 2017-02-01 |
Family
ID=57897437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610826411.5A Pending CN106369020A (en) | 2016-09-14 | 2016-09-14 | Universal insulating joint and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369020A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022000A1 (en) * | 1979-06-20 | 1981-01-07 | Socapex | Protection device for a connector and connector fitted with same |
| CN1961461A (en) * | 2004-04-02 | 2007-05-09 | 迈克尔·B·霍珀 | Quick release connector assembly |
| CN202474700U (en) * | 2012-03-20 | 2012-10-03 | 上海市电力公司 | Insulated universal operating rod applicable to hot-line work |
| CN202531567U (en) * | 2012-03-29 | 2012-11-14 | 上海市电力公司 | Universal insulating joint |
-
2016
- 2016-09-14 CN CN201610826411.5A patent/CN106369020A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022000A1 (en) * | 1979-06-20 | 1981-01-07 | Socapex | Protection device for a connector and connector fitted with same |
| CN1961461A (en) * | 2004-04-02 | 2007-05-09 | 迈克尔·B·霍珀 | Quick release connector assembly |
| CN202474700U (en) * | 2012-03-20 | 2012-10-03 | 上海市电力公司 | Insulated universal operating rod applicable to hot-line work |
| CN202531567U (en) * | 2012-03-29 | 2012-11-14 | 上海市电力公司 | Universal insulating joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |