CN205944481U - Portable high altitude jointing clamp - Google Patents
Portable high altitude jointing clamp Download PDFInfo
- Publication number
- CN205944481U CN205944481U CN201620978530.8U CN201620978530U CN205944481U CN 205944481 U CN205944481 U CN 205944481U CN 201620978530 U CN201620978530 U CN 201620978530U CN 205944481 U CN205944481 U CN 205944481U
- Authority
- CN
- China
- Prior art keywords
- jointing clamp
- plug
- wiring
- binding post
- jaw
- 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.)
- Expired - Fee Related
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- 241000234295 Musa Species 0.000 claims abstract description 17
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 17
- 238000007689 inspection Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000538562 Banjos Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010044684 Trismus Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to an equipment inspection of electric power field and state monitoring facilities field disclose a portable high altitude jointing clamp, including the wiring binding clip, action bars, test wire, keep silent, the terminal, wiring binding clip lower extreme AND operation pole upper end is articulated, keeps silent that it is overhead to install at the jointing clamp, and the test wire is connected with keeping silent through the terminal, is the action bars by 2 6 the festival pull rod splices from beginning to end and forms, the terminal is the pull -plug type terminal, and the end of test wire has met banana plug, and banana plug matches with the wiring hole of pull -plug type terminal each other, adopt pull -plug type concatenation mode between the pull rod, the head and the tail of two section adjacent pull rods each other overlap and are decided by the pinlock fastening. Use the utility model discloses a high altitude jointing clamp can show the reduction concatenation degree of difficulty, improves and installs and removes efficiency.
Description
Technical field
This utility model is related to the detection of power domain equipment and condition monitoring device field, high particularly to a kind of portable
Empty jointing clamp.
Background technology
For many years, when the electric equipment that can not directly contact is tested or overhauled, it is required for operator and climbs
Wiring up, high labor intensive is also dangerous.And overhead jointing clamp is to carry out patch when test or maintenance electric equipment
Special fixture, has transferred to ground traditional work high above the ground and has carried out, and the danger that fundamentally solving climbs brings makes scene
The working condition of operator is greatly improved, and cheap, easy to use.
The upper jaw of jointing clamp is hung tag on the position needing wiring by the operating arm dedicated of overhead jointing clamp, special by push-and-pull
Jaw free-open-close can be made with action bars, complete wiring work.Jointing clamp opening is provided with guiding mechanism, and hang tag extremely convenient.
Action bars is spliced by thread knob by some section pull bars.It is provided with grip force locking and release device inside jointing clamp, draw
During dynamic operating arm dedicated, the elastic energy accumulation device in pincers can make jaw automatic locking in any desired dynamics, if not promoting
Operating arm dedicated, self-locking device will not oneself be opened, dependable performance.
Domestic patent database also discloses that some technology with regard to overhead jointing clamp：
As：【Title】Overhead jointing clamp【Application number】CN201320712913.7【The applying date】2013.11.12【Applicant】
State Grid Corporation of China, Qinhuangdao Power Supply Company of State Grid Jibei Electric Power Company Ltd.【Summary】A kind of overhead jointing clamp, includes height
Empty jointing clamp binding clip, the action bars being connected to this overhead jointing clamp binding clip lower end and ampere wires, voltage conductor；In described high-altitude
The ampere wires being electrically connected with upper jaw for ampere wires are provided with the upper jaw of jointing clamp binding clip to connection-peg, described
The voltage conductor being electrically connected with lower jaw for voltage conductor is provided with the lower jaw of overhead jointing clamp binding clip to connection-peg, institute
The lower end stating ampere wires is connected with ampere wires connection plug, and the lower end of described voltage conductor is connected with voltage conductor connection and inserts
Head.Test wire of the present utility model adopts banjo to connect, and makes the connection of test connection and convenient disassembly easy, solves simultaneously
The problem that rupturing and occurring to connect loose or dislocation easily occur in wire connecting ends.
But existing overhead jointing clamp still has some use inconveniences：Each section pull bar is spliced by thread knob, dismounting
Required time length, working strength are big, once there being thread to damage, will lead to not splice or splice difficulty greatly, and have impact on work effect
Rate；2nd, during its top wiring cramp joint test wire, fix p-wire mode using being inserted in knob nut after screw rod, also have impact on and disconnect
The time of line.
Therefore, existing overhead jointing clamp has splicing that difficulty is big, disassembly efficiency is low.
Content of the invention
The purpose of this utility model is to overcome the shortcomings of to there is splicing by existing sky jointing clamp that difficulty is big, disassembly efficiency is low, carries
Supply a kind of portable overhead jointing clamp of employing plug-in type splicing, splicing difficulty can have been significantly reduced, improve assembly and disassembly efficiency.
Portable overhead jointing clamp of the present utility model, including wiring binding clip, action bars, p-wire, jaw, binding post；
Wiring binding clip lower end is hinged with action bars upper end, and jaw is arranged on wiring binding clip, and p-wire is connected with jaw by binding post,
Action bars is spliced by 2-6 section pull bar head and the tail；Described binding post is plug-in type binding post, and the termination of p-wire is connected to banana plug
Head, banana plug is mutually matched with the wiring hole of plug-in type binding post；Plug-in type connecting method is adopted between described pull bar, adjacent
Two section pull bar head and the tail mutually cover and are locked by pin.
Design principle of the present utility model is：Each section pull bar is spliced using plug-in type, damages, becomes rusty from eliminating thread
Lose and lead to not situation about splicing.Replace original screw-type binding post with plug-in type binding post, accelerate the installation of p-wire
Speed.
Further illustrate as of the present utility model, described pull bar includes the body of rod, lobe, sleeve part, pin and punching
Hole；Described lobe and sleeve part separation body of rod two ends, lobe can be put in sleeve part just；Lobe and sleeve part are each
Itself left and right sides wall comfortable is provided with punching hole, and four holes are in alignment, and pin just can pass through punching hole and lock
Two adjacent section pull bars.
Further illustrate as of the present utility model, described pin includes end head and cylinder two parts, end head diameter
More than punching hole, trunk portion can pass through punching hole just；Described trunk portion end is also hinged with one section of cross bar, cross bar length
More than punching hole diameter, width is less than punching hole diameter.So, rotating horizontal pole makes it parallel with trunk portion, you can by pin
Son passes through punching hole to lock pull bar；Rotating horizontal pole makes it vertical with trunk portion, you can stuck pin, prevents it from coming off.
Further illustrate as of the present utility model, portable overhead jointing clamp also includes Electric wire clip, described electrical wire fastener
Button is in ring-band shape, and Electric wire clip, around wiring binding clip bottom, p-wire is strapped near jaw.Because test wire is very long, have
When have and reach 4-5 rice, lead to the partial test line stress near wiring binding clip excessive, easily come off, p-wire is strapped in
The stress of this partial test line can be effectively reduced near jaw, prevent from coming off.
Further illustrate as of the present utility model, described Electric wire clip includes spacing preiection and spacing hole；Spacing preiection
With spacing hole separation Electric wire clip two ends, described spacing number of perforations is 10-15.So, after Electric wire clip head and the tail connect, will limit
Position projection is put into and can be fixed Electric wire clip in spacing hole；The straight of Electric wire clip can also be changed by selecting different spacing holes
Footpath.
Further illustrate as of the present utility model, described pull bar is epoxy insulation rod, can obtain good insulation effect.
Further illustrate as of the present utility model, described plug-in type binding post is fine copper flat cap terminal, its wiring hole is
The banana bin corresponding with banana plug, banana bin has contact, and effect is good, the quick feature of wiring；Slotting formula binding post leads to
Cross screw to be fixed on jaw.
This utility model portable overhead jointing clamp, each section pull bar is spliced using plug-in type, before being substantially shorter work
Dismantle the time of junction pole after installation and work, improve work efficiency, reduce working strength；Plug-in type substitutes threaded and connects
Mode, eliminate thread damage, corrosion and lead to not splice situation.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail：
Fig. 1 is the overall structure diagram of this utility model portable overhead jointing clamp；
Fig. 2 is the structural representation of this utility model pull bar；
Fig. 3 is the part broken away view of this utility model pull bar；
Fig. 4 is the assembled state diagram of this utility model two adjacent sections pull bar；
Fig. 5 is this utility model plug-in type binding post and banana plug connection status figure；
Fig. 6 is arranged on the state diagram on wiring binding clip for this utility model plug-in type binding post；
Fig. 7 is the structural representation of this utility model Electric wire clip；
In figure, 1- wiring binding clip；2- pull bar；3- p-wire；4- jaw；5- plug-in type binding post；6- Electric wire clip；7- is fragrant
Any of several broadleaf plants plug；The 201- body of rod；202- lobe；203- sleeve part；204- pin；205- punching hole；601- spacing preiection；602-
Spacing hole.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Referring to Fig. 1 to Fig. 7, portable overhead jointing clamp of the present utility model, including wiring binding clip 1, action bars, p-wire
3rd, jaw 4, binding post；Wiring binding clip 1 lower end is hinged with action bars upper end, and jaw 4 is arranged on wiring binding clip 1, and p-wire 3 leads to
Cross binding post to be connected with jaw 4, action bars is spliced by 2-6 section pull bar 2 head and the tail；Described binding post is plug-in type binding post 5,
The termination of p-wire 3 is connected to banana plug 7, and banana plug 7 is mutually matched with the wiring hole of plug-in type binding post 5；Described pull bar
Between adopt plug-in type connecting method, two adjacent sections pull bar 2 head and the tail mutually set is simultaneously locked by pin 204.
Referring to Fig. 2 to Fig. 4, described pull bar 2 includes the body of rod 201, lobe 202, sleeve part 203, pin 204 and center hole
Hole 205；Described lobe 202 and the sleeve part 203 separation body of rod 201 two ends, lobe can be put in sleeve part just；Lobe
Leisure itself left and right sides wall each with sleeve part is provided with punching hole 205, and four holes are in alignment, and pin 204 can be worn just
Cross punching hole 205 and lock two adjacent section pull bars.
Referring to Fig. 2 to Fig. 4, described pin 204 includes end head and cylinder two parts, and end head is with diameter greater than punching hole
205, trunk portion can pass through punching hole 205 just；Described trunk portion end is also hinged with one section of cross bar, and cross bar length is more than wears
Heart hole diameter, width is less than punching hole diameter.
Referring to Fig. 1, portable overhead jointing clamp of the present utility model also includes Electric wire clip 6, and described Electric wire clip 6 is in ring
Banding, Electric wire clip, around wiring binding clip 1 bottom, p-wire 3 is strapped near jaw 4.Referring to Fig. 7, described Electric wire clip 6
Including spacing preiection 601 and spacing hole 602；Spacing preiection 601 and spacing hole 602 separation Electric wire clip two ends, described spacing hole
602 numbers are 10-15.Described pull bar 2 is epoxy insulation rod.Described plug-in type binding post 5 is fine copper flat cap terminal, its wiring
Hole is the banana bin corresponding with banana plug 7；Slotting formula binding post 5 is screwed on jaw 4.
Portable overhead jointing clamp using method of the present utility model is as follows：
1. assembling wiring binding clip：Portable overhead jointing clamp is made up of wiring binding clip 1 and action bars, by wiring binding clip 1 with
Action bars passes through the connection of plug-in type structure and is allowed to integralization.
2. assembly operation bar：According to scene it needs to be determined that operation pole length, determine action bars quantity；Adjacent two are drawn
Head and the tail splice bar 2 successively, and punching hole 205 put into by pin 204, and rotating pin end cross bar makes it vertical with trunk portion, you can
Stuck pin；Splice pull bar successively and can complete assembly operation bar step.
3. p-wire is installed：P-wire 3 is divided into testing current line and voltage tester line, and testing current line is mounted above pulling out
Slotting formula binding post 5, voltage tester line is arranged on lower section plug-in type binding post；Testing current line and the installation method of voltage tester line
It is the same, be all the wiring in the hole directly using the banana plug 7 of p-wire end to insert plug-in type binding post 5.
4. buckle p-wire：Surround two p-wires 3 using Electric wire clip 6, and be looped around wiring binding clip bottom, will test
Wire harness is tied near jaw；During using Electric wire clip, Electric wire clip is end to end, and spacing preiection 601 is put into spacing hole 602
In can fix Electric wire clip；The diameter of Electric wire clip can be changed by selecting different spacing holes.
5 test operations：Assembling finishes, and operative employee directly can carry out test operation on ground, lift mounted just
Prompt formula overhead jointing clamp, upper jaw hooks measured object, action bars is firmly drawn toward next, you can auto lock jaw, clamps
Measured object, on the contrary gently one push away, you can unclamp, this instrument is easy to use, test is accurately.
Obviously, above-described embodiment is used for the purpose of clearly this utility model example being described, and not to enforcement
Restriction.For the those of ordinary skill in described field, other not similar shape can also be made on the basis of the above description
The change of formula or variation.There is no need to be exhaustive to all of embodiment.And thus amplified out aobvious and easy
The change seen or change among still in protection domain of the present utility model.
Claims (7)
1. a kind of portable overhead jointing clamp, including wiring binding clip (1), action bars, p-wire (3), jaw (4), binding post；Connect
Line tweezer head (1) lower end is hinged with action bars upper end, and jaw (4) is arranged on wiring binding clip (1), and p-wire (3) passes through binding post
It is connected with jaw (4), action bars saves pull bar (2) by 2-6 and is spliced from beginning to end；It is characterized in that：Described binding post is plug-in type
Binding post (5), the termination of p-wire (3) is connected to banana plug (7), the wiring hole of banana plug (7) and plug-in type binding post (5)
It is mutually matched；Plug-in type connecting method is adopted, two adjacent sections pull bar (2) head and the tail mutually cover and by pin between described pull bar
(204) it is locked.
2. portable overhead jointing clamp according to claim 1 it is characterised in that：Described pull bar (2) includes the body of rod
(201), lobe (202), sleeve part (203), pin (204) and punching hole (205)；Described lobe (202) and sleeve
Portion (203) the separation body of rod (201) two ends, lobe can be put in sleeve part just；Lobe and each itself left side comfortable of sleeve part
Right two side is provided with punching hole (205), and four holes are in alignment, pin (204) just can through punching hole (205) and
Lock two adjacent section pull bars.
3. portable overhead jointing clamp according to claim 2 it is characterised in that：Described pin (204) includes end head
With cylinder two parts, end head can pass through punching hole (205) just with diameter greater than punching hole (205), trunk portion；Described post
Body end is also hinged with one section of cross bar, and cross bar length is more than punching hole diameter, and width is less than punching hole diameter.
4. portable overhead jointing clamp according to claim 3 it is characterised in that：Also include Electric wire clip (6), described electricity
Line card button (6) is in ring-band shape, and Electric wire clip is around wiring binding clip (1) bottom, and p-wire (3) is strapped near jaw (4).
5. portable overhead jointing clamp according to claim 4 it is characterised in that：Described Electric wire clip (6) includes spacing
Raised (601) and spacing hole (602)；Spacing preiection (601) and spacing hole (602) separation Electric wire clip two ends, described spacing hole
(602) number is 10-15.
6. portable overhead jointing clamp according to claim 1 it is characterised in that：Described pull bar (2) is epoxy insulation rod.
7. portable overhead jointing clamp according to claim 1 it is characterised in that：Described plug-in type binding post (5) is pure
Copper flat cap terminal, its wiring hole is the banana bin corresponding with banana plug (7)；Slotting formula binding post (5) is screwed
On jaw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978530.8U CN205944481U (en) | 2016-08-25 | 2016-08-25 | Portable high altitude jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978530.8U CN205944481U (en) | 2016-08-25 | 2016-08-25 | Portable high altitude jointing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944481U true CN205944481U (en) | 2017-02-08 |
Family
ID=57954408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978530.8U Expired - Fee Related CN205944481U (en) | 2016-08-25 | 2016-08-25 | Portable high altitude jointing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610351A (en) * | 2020-06-04 | 2020-09-01 | 贵州电网有限责任公司 | Lap joint type high-altitude junction pole |
| WO2021183065A1 (en) * | 2020-03-11 | 2021-09-16 | Esa Kompozit Ve Teknolojik Cozumler Muhendislik Sanayi Ticaret As | A vice coupled with a clamp for earthing |
| CN114167089A (en) * | 2021-11-17 | 2022-03-11 | 广西电网有限责任公司南宁供电局 | 10kV multifunctional test wire |
-
2016
- 2016-08-25 CN CN201620978530.8U patent/CN205944481U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021183065A1 (en) * | 2020-03-11 | 2021-09-16 | Esa Kompozit Ve Teknolojik Cozumler Muhendislik Sanayi Ticaret As | A vice coupled with a clamp for earthing |
| CN111610351A (en) * | 2020-06-04 | 2020-09-01 | 贵州电网有限责任公司 | Lap joint type high-altitude junction pole |
| CN111610351B (en) * | 2020-06-04 | 2022-09-16 | 贵州电网有限责任公司 | Lap joint type high-altitude junction pole |
| CN114167089A (en) * | 2021-11-17 | 2022-03-11 | 广西电网有限责任公司南宁供电局 | 10kV multifunctional test wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Haibo Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |