CN107482324B - Stick up bar compact type electric power continued access fixture - Google Patents
Stick up bar compact type electric power continued access fixture Download PDFInfo
- Publication number
- CN107482324B CN107482324B CN201710758387.0A CN201710758387A CN107482324B CN 107482324 B CN107482324 B CN 107482324B CN 201710758387 A CN201710758387 A CN 201710758387A CN 107482324 B CN107482324 B CN 107482324B
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- arc
- bar
- wedge
- groove
- 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.)
- Active
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 29
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses one kind to stick up bar compact type electric power continued access fixture, including wedge and gland, arc metallic channel is provided on the electrolysis of wedge and gland, tooth tip is evenly arranged on the arc metallic channel of wedge and gland, fastening screw is provided on wedge and gland, groove is provided on wedge and gland, groove is vertically arranged with arc metallic channel, pressing plate groove is provided in the middle part of wedge and gland, it is provided with arc in groove and sticks up bar, the middle part that arc sticks up bar is connected in groove by rotary shaft, pressing plate body is provided in pressing plate groove, spring is provided between pressing plate body and pressing plate groove, one end that arc sticks up bar is fixed on the side of pressing plate body, screw hole is provided on pressing plate body, fastening screw is threaded through in screw hole.Structure setting of the invention is reasonable, can effectively guarantee the stable connection reliability of cable, while being not easy the case where occurring loosening or being detached from, and stability in use is good, strong applicability and practicability is good.
Description
Technical field
The invention belongs to electrical equipment technical fields, and in particular to one kind sticks up bar compact type electric power continued access fixture.
Background technique
In power line construction, needs to carry out branch or connecting to cable when in use, then need using electric power at this time
Fitting links together two conducting wires to guarantee that cable is connected, and the electric armour clamp of traditional technology is mainly by support and cover board group
At being evenly arranged with tooth tip on face in support and compressing for cover board, fixation is bolted in support and cover board, to make tooth tip
It inserts the insulating layer of broken cable and cable is made to be conducted, however the electric armour clamp stable connection of traditional technology is relatively limited, so
Applicability and practicability are restricted.
Summary of the invention
The object of the present invention is to provide a kind of structure setting rationally and stick up bar compact type electric power continued access using reliable and stable
Fixture.
The technical solution for realizing the object of the invention is that one kind sticks up bar compact type electric power continued access fixture, including wedge and gland,
Arc metallic channel is provided on the electrolysis of the wedge and gland, on the arc metallic channel of the wedge and gland uniformly
It is provided with tooth tip, is provided with fastening screw on the wedge and gland, groove is provided on the wedge and gland, it is described
Groove is vertically arranged with the arc metallic channel, is provided with pressing plate groove in the middle part of the wedge and gland, the pressing plate groove with
The arc metallic channel is parallel, is provided with arc in the groove and sticks up bar, the arc, which is stuck up, passes through rotary shaft in the middle part of bar
It is connected in groove, pressing plate body is provided in the pressing plate groove, is provided with spring between the pressing plate body and the pressing plate groove,
The pressing plate body stretches out pressing plate groove under the action of the spring, and one end that the arc sticks up bar is fixed on the side of the pressing plate body
On face, screw hole is provided on the pressing plate body, the fastening screw is threaded through in the screw hole.
Convex nematophore is uniformly fixed in the bottom surface that the arc sticks up bar.
It is stuck up in the arc and is provided with buffer spring between bar and the groove, the buffer spring is arranged far from pressing plate
The side of body.
The pressing plate body is insulated plastic colloid and sticks up the conductive sheet of bar, the arc embedded with connection arc in the pressing plate body
The end that shape sticks up bar is fixed on conductive sheet.
The bottom surface of the wedge is provided with cotter way, I-shaped pin rod is provided in the cotter way, described I-shaped
The front end face of pin rod is fixed with that pin is convex, and the side bottom end of the fastening screw is provided with pin hole, the bottom end of the fastening screw
It is fixed across wedge and by the convex positioning of pin.
It is fixed between the outboard end and the cotter way of the I-shaped pin rod and compresses spring.
The present invention has the effect of positive: structure setting of the invention is reasonable, is provided with arc and sticks up bar, thus in wedge
When closely connecting with gland, not only cable can be punctured by the tooth tip of itself, while being provided with arc and sticking up bar and pressing plate body,
When wedge and gland compress, meeting compressed spring is rotated centered on rotary shaft to keep pressing plate mobile so that arc be made to stick up bar,
To reach clamping cable, it can effectively guarantee the stable connection reliability of cable, while being not easy to occur loosening or be detached from
The case where, stability in use is good, strong applicability and practicability is good.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, in which:
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, one kind sticking up bar compact type electric power continued access fixture, including wedge 1 and gland 2, in the wedge and gland
It is provided with arc metallic channel 3 on electrolysis, is evenly arranged with tooth tip 4, institute on the arc metallic channel of the wedge 1 and gland 2
State and be provided with fastening screw 5 on wedge and gland, be provided with groove 6 on the wedge and gland, the groove 6 with it is described
Arc metallic channel 3 is vertically arranged, and the middle part of the wedge 1 and gland 2 is provided with pressing plate groove 7, the pressing plate groove 7 and the arc
Shape metallic channel 3 is parallel, and arc is provided in the groove 6 and sticks up bar 8, the middle part that the arc sticks up bar 8 is connected by rotary shaft 9
It connects in groove 6, pressing plate body 10 is provided in the pressing plate groove, is provided with spring between the pressing plate body and the pressing plate groove
11, the pressing plate body stretches out pressing plate groove under the action of the spring, and one end that the arc sticks up bar is fixed on the pressing plate body
Side on, screw hole 12 is provided on the pressing plate body, the fastening screw is threaded through in the screw hole.
Convex nematophore 13 is uniformly fixed in the bottom surface that the arc sticks up bar.The arc only drawn on gland in the present embodiment is stuck up
Bar, is also to have arc to stick up rod structure actually on wedge, understands and realizes though being not drawn into and having no effect on technical staff.
It is stuck up in the arc and is provided with buffer spring 14 between bar and the groove, the buffer spring is arranged far from pressure
The side of plate body.
The pressing plate body is insulated plastic colloid and sticks up the conductive sheet 15 of bar embedded with connection arc in the pressing plate body, described
The end that arc sticks up bar is fixed on conductive sheet.
The bottom surface of the wedge 1 is provided with cotter way 16, I-shaped pin rod 17 is provided in the cotter way, in the work
The front end face of font pin rod is fixed with pin convex 18, and the side bottom end of the fastening screw is provided with pin hole 19, the fastening spiral shell
The bottom end of bar passes through wedge and is fixed by the convex positioning of pin.
It is fixed between the outboard end and the cotter way of the I-shaped pin rod and compresses spring 20.
Structure setting of the invention is reasonable, is provided with arc and sticks up bar, thus when wedge is closely connect with gland, not only
Cable can be punctured by the tooth tip of itself, while be provided with arc and sticking up bar and pressing plate body, when wedge and gland compress, can pressed
Contracting spring is rotated centered on rotary shaft to keep pressing plate mobile so that arc be made to stick up bar, can be with to reach clamping cable
The effective stable connection reliability for guaranteeing cable, while being not easy the case where occurring loosening or being detached from, stability in use is good, fits
With property, strong and practicability is good.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.
Claims (2)
1. one kind sticks up bar compact type electric power continued access fixture, including wedge and gland, set on the electrolysis of the wedge and gland
It is equipped with arc metallic channel, is evenly arranged with tooth tip on the arc metallic channel of the wedge and gland, on the wedge and gland
It is provided with fastening screw, it is characterised in that: groove is provided on the wedge and gland, the groove is led with the arc
Wire casing is vertically arranged, and pressing plate groove, the pressing plate groove and the arc metallic channel phase are provided in the middle part of the wedge and gland
In parallel, it is provided with arc in the groove and sticks up bar, the middle part that the arc sticks up bar is connected in groove by rotary shaft, in institute
It states and is provided with pressing plate body in pressing plate groove, spring is provided between the pressing plate body and the pressing plate groove, the pressing plate body is described
Pressing plate groove is stretched out under the action of spring, one end that the arc sticks up bar is fixed on the side of the pressing plate body, in the pressing plate
Screw hole is provided on body, the fastening screw is threaded through in the screw hole；It is uniformly fixed in the bottom surface that the arc sticks up bar
There is convex nematophore；It is stuck up in the arc and is provided with buffer spring between bar and the groove, the buffer spring is arranged far from pressure
The side of plate body；The pressing plate body is insulated plastic colloid and sticks up the conductive sheet of bar, institute embedded with connection arc in the pressing plate body
It states arc and sticks up the end of bar and be fixed on conductive sheet；The bottom surface of the wedge is provided with cotter way, is provided in the cotter way
I-shaped pin rod, is fixed with that pin is convex in the front end face of the I-shaped pin rod, is provided in the side bottom end of the fastening screw
Pin hole, the bottom end of the fastening screw pass through wedge and are fixed by the convex positioning of pin.
2. according to claim 1 stick up bar compact type electric power continued access fixture, it is characterised in that: in the I-shaped pin rod
It is fixed between outboard end and the cotter way and compresses spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758387.0A CN107482324B (en) | 2017-08-29 | 2017-08-29 | Stick up bar compact type electric power continued access fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758387.0A CN107482324B (en) | 2017-08-29 | 2017-08-29 | Stick up bar compact type electric power continued access fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107482324A CN107482324A (en) | 2017-12-15 |
| CN107482324B true CN107482324B (en) | 2019-04-23 |
Family
ID=60603080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710758387.0A Active CN107482324B (en) | 2017-08-29 | 2017-08-29 | Stick up bar compact type electric power continued access fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482324B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369326C (en) * | 2005-12-22 | 2008-02-13 | 舒红彪 | Combined puncturing wire clip |
| DE102012102329A1 (en) * | 2012-03-20 | 2013-09-26 | Arcus Elektrotechnik Alois Schiffmann Gmbh | Multi-phase clamping device for connecting main conductors of main cable with branch conductors of spur on multi-phase tap, has set of conductors arranged on one of circle lines, where lines do not intersect to each other |
| CN203491409U (en) * | 2013-10-15 | 2014-03-19 | 国家电网公司 | Telescopic alarm grounding device |
| CN205069915U (en) * | 2015-10-24 | 2016-03-02 | 戴捷朝 | Electrically conductive holder is connected to cable |
| CN205355299U (en) * | 2015-12-31 | 2016-06-29 | 国网江苏省电力公司东海县供电公司 | Heterotypic cross -section spring wire of live working construction usefulness presss from both sides |
| CN205657203U (en) * | 2016-05-27 | 2016-10-19 | 龚卫兵 | Two ditch puncture fasteners of fast -assembling |
| CN106159554B (en) * | 2016-06-19 | 2018-07-06 | 中山市达林源电子有限公司 | A kind of mechanical power source line connects locking device |
| CN206076858U (en) * | 2016-08-20 | 2017-04-05 | 国网河南确山县供电公司 | A cable U-shaped clamping and fixing device |
| CN206098745U (en) * | 2016-08-29 | 2017-04-12 | 山东祥宇电力器材有限公司 | Novel puncture fastener |
| CN106848620B (en) * | 2017-02-15 | 2019-06-18 | 江苏川都电力科技有限公司 | A kind of universal separation preventing parallel groove clamp |
| CN107453296B (en) * | 2017-08-29 | 2019-11-15 | 南方电网科学研究院有限责任公司 | Warped rod pressing type electric power splicing fixture and working method thereof |
-
2017
- 2017-08-29 CN CN201710758387.0A patent/CN107482324B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107482324A (en) | 2017-12-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190327 Address after: 062450 East of Menzhuang Village, Yingzhou Town, Hejian City, Cangzhou City, Hebei Province Applicant after: Yongxin Electrical Technology Group Co., Ltd. Address before: 211225 Baima Town Industrial Zone, Lishui District, Nanjing, Jiangsu Applicant before: Bian Yuping |
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| GR01 | Patent grant |