CN106099445B - The across footpath device clamp that electrical lead is connect with power equipment - Google Patents
The across footpath device clamp that electrical lead is connect with power equipment Download PDFInfo
- Publication number
- CN106099445B CN106099445B CN201610589718.8A CN201610589718A CN106099445B CN 106099445 B CN106099445 B CN 106099445B CN 201610589718 A CN201610589718 A CN 201610589718A CN 106099445 B CN106099445 B CN 106099445B
- Authority
- CN
- China
- Prior art keywords
- clamp
- tube body
- penetration pipe
- threading tube
- connect
- 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
- 230000035515 penetration Effects 0.000 claims abstract description 37
- 238000009966 trimming Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000009987 spinning Methods 0.000 claims abstract description 6
- 241001270131 Agaricus moelleri Species 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 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
- 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
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
Abstract
The invention discloses the across footpath device clamps that a kind of electrical lead is connect with power equipment,By penetration pipe,Fastening bolt forms,The front of its penetration pipe is threading tube body,The rear portion of threading tube body, which is provided with, is connected and fixed plate,The installation mounting hole being connect with the binding post of external power equipment is provided on being connected and fixed plate,The cross section of tube body is threaded in the ellipse circular ring body that a top is flat-top,It is ladder cavity that the lower part of the ellipse circular ring body, which is semicircular cavities upper part,,In the setting of fastening bolt vertical and trimming flange nut of the spinning on the top of ladder cavity,Clamp is provided on being connected and fixed plate,Clamp is inserted into lath-shaped in the ladder cavity of threading tube body of penetration pipe front from the front to the back,The lower part of clamp is arc surface and the arc surface is corresponding with the arc surface of semicircular cavities,Equipped with rigid compression strip on clamp,The lower end of fastening bolt is corresponding with the top of clamp.It is a kind of device clamp safe and reliable, generalization degree is high.
Description
Technical field
The present invention relates to the across footpath device clamps that a kind of electrical lead is connect with power equipment, are suitable for electrical lead and electricity
Power transformer switch, disconnecting link, falls, the connections such as arrester, mutual inductor, busbar, wall bushing.
Background technology
At present, it is common to use power equipment wire clamp, there are shortcomings and deficiency, these shortcoming and defect mainly show
At following aspect：Rigid connection that 1, bolt was fastenedly connected belong to, connection resistance is big, when have burn line-outage contingency；2、
Although and the good connecting effect of hydraulic connecting and mechanical crimp, not only need a variety of valuable specific purpose tools, Er Qielian
It is long to connect the time, usually influences many users and delays power transmission；3, tens of kinds of device clamp specification, the kind used now, is adopted
Purchase, neck material are easy to make mistakes, and standby library type is more, and quantity in stock is big, cost is big.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of specification kind is few, versatility is good and uses
Securely and reliably, good connecting effect, quantity in stock are small, expect that electrical lead and power equipment convenient, that use cost is low connect for library and neck
The across footpath device clamp connect.
The purpose of the present invention can be realized by following technical solutions：
The across footpath device clamp that electrical lead is connect with power equipment, is mainly made of penetration pipe and fastening bolt, wears
The front of spool is threading tube body, which is to be arranged to install the conducting wire to be connected, and the rear portion of penetration pipe is set
It is equipped with the cuboid connecting plate being integrated with threading tube body, which is connected and fixed with power equipment binding post, in length
Be provided with the installation mounting hole being connect with the binding post of power equipment on cube connecting plate, the hole be usually to install binding post and
Setting, the size in hole are advisable with can smoothly install binding post.The cross section of the threading tube body of penetration pipe front is in a top
Lower part for the ellipse circular ring body of flat-top, the ellipse circular ring body is semicircular cavities, and the top of the ellipse circular ring body is trapezoidal sky
Chamber, the i.e. cross section of the threading tube body of penetration pipe front are semicircle in a lower part, and top is bottomless trapezoidal closed ring
Body, i.e., as one from top by horizontal plane eliminate a part egg shell and it is suitable for reading be closed (egg is to stand), one
As threading tube body wall thickness be 1-10 millimeters.The lower part of the closed annular body is semicircular cavities, the top of the closed annular body
For ladder cavity, fastening bolt vertical is arranged and is installed in the upper roof of ladder cavity by side flange nut；In penetration pipe
In the cavity of the closed annular body of the semicircle of body and trapezoidal composition, setting is and wears there are one clamp item below this clamp item
The opposite circular arc of the semicircle of spool body, this clamp item is parallel with threading tube body, this clamp item with thread tube body in bottom phase
It is connected as one, this clamp item is as the material of threading tube body.On this clamp item with threading tube body cavity ladder
Between under shape top, it is inserted into the cuboid stick pressure plate of a rigidity, this pressure plate is parallel with threading tube body, this pressure plate
It is independently of threading tube body.
The present invention installs on the upper top of ladder cavity is fixed with trimming flange nut, the flange position of trimming flange nut
It in the ladder cavity of penetration pipe front, i.e., installs from bottom to top, the fastening bolt spinning is on trimming flange nut, mesh
Be by thread tube body wall thickness and trimming flange nut, so that fastening bolt is pressed downward the pressure plate in cavity, this pressure plate
It is then pressed downward the clamp item with threading tube body one, the arc surface of clamp lower part and the arc surface of semicircular cavities are curvature half
The identical arc surface of diameter, two arc surfaces clamp conducting wire, to realize same material good connection.
The threading tube body of penetration pipe of the present invention, cuboid connecting plate and clamp strip are the whole of one-pass molding and same material
The threading tube body of body wire clamp body or penetration pipe is identical with clamp strip material, and the rectangular plate that is connected and fixed is and penetration pipe
Threading tube body and clamp strip material differ and be welded into one.
Fastening bolt of the present invention is 1-6, and the installation being connect with external power equipment binding post is fixed
Hole is 1-6, the length of rigid cuboid stick clamp and clamp strip be all higher than or equal to threading tube body length, one
As rigid cuboid stick clamp and clamp strip it is concordant with the threading front end of tube body.
The present invention thread tube body longitudinal centre line in the horizontal plane, penetration pipe threading tube body rear portion setting it is rectangular
The angle β for being connected and fixed plate and horizontal plane is 0-90 degree, and 0,30,45,60 and 90 degree of several model is generally arranged for different needs
Selection.
The present invention has following advantages compared with prior art：
1, be fabricated to threading tube body with material identical with lead material, and with the identical conduction of equipment binding post material
Plate as be connected and fixed plate with threading tube body it is integrally welded or using casting, forging and stamping etc. one-pass moldings as across footpath equipment
The main body of wire clamp, connection resistance are small and safe and reliable.
2, threading tube body is made of semicircular cavities and ladder cavity, there is the semicircle phase with semicircular cavities in ladder cavity
To, the identical radial clamp of radian, this radial clamp is identical with lead material, is to separate with inboard wall of tube body is threaded
, it is relatively independent, and be integrated in threading tube body and the plate that is connected and fixed of conductive plate connecting pin so that conducting wire installs
Easy to connect, compression connection reliably, has effectively contained that burn line-outage contingency occurs.
3, special trimming flange nut is put on from inside to outside in the threading tube wall of across footpath device clamp, in trimming flange spiral shell
It is female to compress stick with the intermediate rigidity that penetrates of conduit radial compaction stick (i.e. clamp), it is twisted in special trimming flange nut
Enter standard component fastening bolt, the conducting wire threaded in tube body is held out against by tightening fastening bolt.This connection method makes of the invention real
Show and be bolted, and achieved the effect that hydraulic connecting, to which the tens of kinds of wire clamps used now are simplified to three kinds, has realized
Less varieties, versatility is good, and convenient, good connecting effect safe to use, quantity in stock are small, standby library neck expects convenient purpose.
4, this across footpath device clamp holds out against conducting wire and uses two sets or three sets or four sets or five sets or six sets of trimming flanges
Nut (in the case where installation space is big flange nut can not trimming) and fastening bolt are held out against, and be effectively ensured connection can
By property.
5, this across footpath device clamp is fabricated to penetration pipe with material identical with lead material, is used in combination and equipment binding post material
The main body of the integrally welded main body as across footpath device clamp of the identical conductive plate of matter, device clamp can realize three kinds of combinations,
A kind of combination is threading tube body and is connected and fixed plate two parts all and is copper, and it is all aluminum or rare earth that another combination, which is two parts,
Aluminum alloy material, another combination are that threading tube body is aluminum or rare earth aluminium alloy material, and it is copper to be connected and fixed plate, with convenient
Satisfaction outside unlike material conducting wire connection；Be connected and fixed on plate there are one settings, or there are two, four holes, six installations
Mounting hole is several depending on equipment binding post and selects, and can easily be connect with external cabling column.
6, the angle β for being connected and fixed plate and horizontal plane can be adjusted within the scope of 0-90 degree, with by using different angle
Wire clamp facilitates and meets the needs of different installation spaces and different installation environments.
Description of the drawings
Fig. 1 is the right view of front view of the present invention；
Fig. 2 is the front view of the present invention
Fig. 3 is the left view of front view of the present invention；
Fig. 4 is the vertical view of the present invention
Fig. 5 is the front view of trimming flange nut of the present invention (structure type A) a kind of
Fig. 6 is the vertical view of trimming flange nut of the present invention (structure type A) a kind of
Fig. 7 is a kind of vertical view of trimming flange nut of the present invention (structure type B) structural schematic diagram
Fig. 8 is a kind of vertical view of trimming flange nut of the present invention (structure type C) structural schematic diagram
Fig. 9 is a kind of vertical view of trimming flange nut of the present invention (structure type D) structural schematic diagram
Figure 10 is a kind of vertical view of trimming flange nut of the present invention (structure type E) structural schematic diagram
Figure 11 is the left view of Fig. 5 of the present invention
Specific implementation mode
Shown in Fig. 1 to 6 and 11：The across footpath device clamp that electrical lead is connect with power equipment, mainly by penetration pipe 1, tight
Fixing bolt 5 forms, and the front of penetration pipe 1 is threading tube body, is provided with and penetration pipe at the rear portion of the threading tube body of penetration pipe 1
What body was fixedly connected is connected and fixed plate, and it is solid that the installation being connect with the binding post of external power equipment is provided on being connected and fixed plate
Determine hole 6, the cross section of the threading tube body of 1 front of penetration pipe is in the ellipse circular ring body that a top is flat-top, the ellipse circular ring body
Lower part be semicircular cavities, the top of the ellipse circular ring body is ladder cavity, 5 vertical of fastening bolt setting and spinning is trapezoidal
In trimming flange nut on the upper top of cavity, there are one the clamp 2 for being secured to connection, folders for setting on being connected and fixed plate
Line plate 2 is inserted into lath-shaped in the ladder cavity of threading tube body of 1 front of penetration pipe from the front to the back, the top of clamp 2 be with
The parallel plane in the upper top of ladder cavity, the lower part of clamp 2 are the arc surface of arc surface and the arc surface and semicircular cavities
Corresponding, the lower end of fastening bolt 5 is corresponding with the top of clamp 2.It is installed on the upper top of ladder cavity and is fixed with trimming
Flange nut 3, the flange of trimming flange nut 3 are located at the ladder cavity of 1 front of penetration pipe, 5 spinning of fastening bolt
On trimming flange nut 3, it is provided with compression bar 4 in the ladder cavity on the lower end of fastening bolt 5 and 2 top of clamp, is pressed
Tight item 4 is the elongated stick of rigidity, and arc surface and the arc surface of semicircular cavities of 2 lower part of clamp are that radius of curvature is identical
Arc surface.The threading tube body of penetration pipe 1 is connected and fixed the overall wire clamp that plate and clamp 2 are one-pass molding and same material,
The threading tube body of either penetration pipe 1 is identical with 2 material of clamp, and it is the threading tube body and folder with penetration pipe 1 to be connected and fixed plate
The different soldering wire clamp body of 2 material of line plate.The fastening bolt 5 is 1-6, described with external power equipment binding post
The installation mounting hole of connection is 1-6, and the length of the length and clamp 2 of compression bar 4 in penetration pipe body is all higher than or is equal to
Thread the length of tube body.Thread tube body longitudinal centre line in the horizontal plane, penetration pipe 1 threading tube body rear portion setting company
The angle β for connecing fixed plate and horizontal plane is 0-90 degree.
Shown in Fig. 7 to 10：Give the trimming flange nut of four kinds of different structure forms.
Claims (4)
1. the across footpath device clamp that electrical lead is connect with power equipment is mainly made of penetration pipe (1), fastening bolt (5),
It is characterized in that：The front of penetration pipe (1) is threading tube body, is provided with and penetration pipe at the rear portion of the threading tube body of penetration pipe (1)
What body was fixedly connected is connected and fixed plate, and it is solid that the installation being connect with the binding post of external power equipment is provided on being connected and fixed plate
Determine hole (6), the cross section of the threading tube body of penetration pipe (1) front is in the ellipse circular ring body that a top is flat-top, the ellipse circular
The lower part of ring body is semicircular cavities, and the top of the ellipse circular ring body is ladder cavity, the setting of fastening bolt (5) vertical and spinning
In trimming flange nut (3) on the upper top of ladder cavity, there are one be secured to connection for setting on being connected and fixed plate
Clamp (2), clamp (2) are inserted into lath-shaped in the ladder cavity of threading tube body of penetration pipe (1) front from the front to the back, folder
The top of line plate (2) is the plane parallel with the upper top of ladder cavity, the lower part of clamp (2) be arc surface and the arc surface with
The arc surface of semicircular cavities is corresponding, and the lower end of fastening bolt (5) is corresponding with the top of clamp (2), in ladder cavity
Upper top on install and be fixed with trimming flange nut (3), the flange of trimming flange nut (3) is located at penetration pipe (1) front
Ladder cavity, the fastening bolt (5) spinning is on trimming flange nut (3), in the lower end of fastening bolt (5) and clamp
(2) compression bar (4) is provided in the ladder cavity on top, compression bar (4) is the elongated stick of rigidity, clamp (2) lower part
Arc surface and the arc surface of semicircular cavities are the identical arc surface of radius of curvature.
2. the across footpath device clamp that electrical lead according to claim 1 is connect with power equipment, it is characterised in that：Threading
It manages the threading tube body of (1), be connected and fixed plate and clamp (2) for one-pass molding and the overall wire clamp of same material, either
The threading tube body of penetration pipe (1) is identical with clamp (2) material, and it is the threading tube body and folder with penetration pipe (1) to be connected and fixed plate
The different soldering wire clamp body of line plate (2) material.
3. the across footpath device clamp that electrical lead according to claim 2 is connect with power equipment, it is characterised in that：It is described
Fastening bolt (5) be 1-6, the installation mounting hole (6) connect with external power equipment binding post is 1-6, is pressed
Length of the length and clamp (2) of tight item (4) in penetration pipe body is all higher than or equal to the length for threading tube body.
4. the across footpath device clamp that electrical lead according to claim 3 is connect with power equipment, it is characterised in that：Threading
In the horizontal plane, the rear portion setting of the threading tube body of penetration pipe (1) is connected and fixed plate and horizontal plane to the longitudinal centre line of tube body
Angle β be 0-90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589718.8A CN106099445B (en) | 2016-07-19 | 2016-07-19 | The across footpath device clamp that electrical lead is connect with power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589718.8A CN106099445B (en) | 2016-07-19 | 2016-07-19 | The across footpath device clamp that electrical lead is connect with power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106099445A CN106099445A (en) | 2016-11-09 |
| CN106099445B true CN106099445B (en) | 2018-07-20 |
Family
ID=57450192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610589718.8A Active CN106099445B (en) | 2016-07-19 | 2016-07-19 | The across footpath device clamp that electrical lead is connect with power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099445B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887728A (en) * | 2017-03-28 | 2017-06-23 | 郭金泉 | A kind of diplopore threading tubular type parallel groove clamp |
| CN106848647B (en) * | 2017-03-28 | 2018-08-07 | 郭金泉 | A kind of fast disassembly type and branch can the parallel groove clamps that connect of T |
| CN108306124B (en) * | 2017-12-12 | 2019-08-30 | 北京交通大学 | Applied to the whole plug-in current down-lead structure in hyperconductive cable terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1271696A1 (en) * | 2001-06-28 | 2003-01-02 | Thomas & Betts International, Inc. | Clamp arrangement |
| CN201369393Y (en) * | 2009-03-06 | 2009-12-23 | 苏州新长光热能科技有限公司 | Connecting and fixing clamp structure of electric heater |
| CN103326144A (en) * | 2013-05-27 | 2013-09-25 | 洛阳市自动化研究所有限公司 | Terminal adaptable to connection with wires with different wire diameters |
| CN205811095U (en) * | 2016-07-19 | 2016-12-14 | 郭金泉 | Electrical lead be connected with power equipment across footpath device clamp |
-
2016
- 2016-07-19 CN CN201610589718.8A patent/CN106099445B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1271696A1 (en) * | 2001-06-28 | 2003-01-02 | Thomas & Betts International, Inc. | Clamp arrangement |
| CN201369393Y (en) * | 2009-03-06 | 2009-12-23 | 苏州新长光热能科技有限公司 | Connecting and fixing clamp structure of electric heater |
| CN103326144A (en) * | 2013-05-27 | 2013-09-25 | 洛阳市自动化研究所有限公司 | Terminal adaptable to connection with wires with different wire diameters |
| CN205811095U (en) * | 2016-07-19 | 2016-12-14 | 郭金泉 | Electrical lead be connected with power equipment across footpath device clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106099445A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106099445B (en) | The across footpath device clamp that electrical lead is connect with power equipment | |
| CN203722572U (en) | Photovoltaic junction box | |
| CN204927554U (en) | Crimping device of T type reposition of redundant personnel crimping pipe | |
| CN104410034B (en) | A kind of transition joint for being applicable many types of cable | |
| CN205811095U (en) | Electrical lead be connected with power equipment across footpath device clamp | |
| CN103001022A (en) | Ground wire clamp | |
| CN209625964U (en) | A kind of transformer connection mechanism | |
| CN204991979U (en) | Transformer lead connects | |
| CN205141151U (en) | Electric wire switching device | |
| CN205211974U (en) | Power line wire not atress connect wrap up in general formula parallel groove clamp | |
| CN203589431U (en) | Hydraulic clamp for copper pipe | |
| CN203617521U (en) | Electric power high voltage connecting wire switching system | |
| CN202616430U (en) | Parallel groove clamp | |
| CN207938447U (en) | A kind of special double wire leading-out clamps of transformer | |
| CN203205564U (en) | Connection terminal connecting structure of stainless steel composite material grounding leading-up wire | |
| CN204596989U (en) | A kind of power cable on line joint | |
| CN201656415U (en) | Cable energy-saving connector | |
| CN205355305U (en) | A crimping pipe for cable coordination | |
| CN205069902U (en) | Quick connecting device of wire | |
| CN201698915U (en) | Explosion-proof vacuum electromagnetic starter for mining | |
| CN105490044A (en) | Wrapped parallel groove clamp for unstrained wire connection of electric power circuit | |
| CN104134874A (en) | Connecting end between wire and component | |
| CN203910985U (en) | Connection terminal between conductor and component | |
| CN204167065U (en) | Oil immersion-type distribution transformer pile crown assembly | |
| CN202855936U (en) | Distribution transformer wire connecting clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Jinquan Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |