CN109449848A - A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work - Google Patents
A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work Download PDFInfo
- Publication number
- CN109449848A CN109449848A CN201811259247.XA CN201811259247A CN109449848A CN 109449848 A CN109449848 A CN 109449848A CN 201811259247 A CN201811259247 A CN 201811259247A CN 109449848 A CN109449848 A CN 109449848A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- hole
- plate
- bolt
- bar magnet
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of wire jumper bar magnet mounting structures that fire is taken suitable for livewire work, corresponding first through hole and the second through-hole are respectively arranged in second fixed plate and the 4th fixed plate, shank of bolt is connected between first through hole and the second through-hole, third through-hole is provided in first fixed plate, bolt corresponding with third through-hole is provided in third fixed plate, bolt and the 4th fixed plate are located on two opposite sides of third fixed plate, when connection, the A plate and B plate of cross-arm are clamped in the first fixed plate and third fixed plate respectively, between second fixed plate and the 4th fixed plate, bolt passes through third through-hole, and wire jumper bar magnet is bolted on the first fixing plate, second fixed plate passes through first through hole by shank of bolt with the 4th fixed plate and connects with the second through-hole.Present apparatus structure is simple, convenient for operating with.
Description
Technical field
The present invention relates to power domains, and in particular to a kind of wire jumper bar magnet mounting structure that fire is taken suitable for livewire work.
Background technique
It is taken in fire in distribution network live line work, most of cross-arms in city do not have reserving installation hole hole or by original engineering
Hole is occupied, when installing wire jumper bar magnet, not can avoid and need to punch cross-arm, there are two types of the modes punched at present, respectively
It is punched mechanically to punch with electric hydaulic, but two kinds are respectively present different disadvantages, mechanical punching is needed using mechanical
Puncher, mechanical puncher weight is big, and volume is big, while amplitude of fluctuation is big when punching, risk range when leading to livewire work
Increase, while the equipment is very heavy, greatly consumes the physical strength of personnel, the personnel of may cause, which are short of physical strength, leads to other accidents
Generation.And fluid pressure type punching need to use portable hydraulic puncher, what it is the disadvantage is that involve great expense, and due to equipment installation is electricity
Pond leads to underpower, can only punch relatively thin cross-arm, and the thick cross-arm of city at present can not be punched.
So livewire work at present takes and is badly in need of one kind in fire and can be laborsaving and increases dangerous point and risk range, simultaneously
Low cost, easy to use, the unrestricted Work tool of operation.
Summary of the invention
The technical problem to be solved by the present invention is to existing wire jumper bar magnets cannot quickly and easily be pacified during installation
Dress, and safety accident is easy to happen during installation, and it is an object of the present invention to provide a kind of wire jumper bar magnet for taking fire suitable for livewire work
Mounting structure, solution take the installation question of wire jumper bar magnet in fire in livewire work.
The present invention is achieved through the following technical solutions:
A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, including the first connecting plate and the second connecting plate,
First connecting plate includes the first fixed plate and the second fixed plate that one end is mutually connected vertically, and the second connecting plate includes that one end is mutual
Third fixed plate and the 4th fixed plate connected vertically；The A plate of cross-arm is between the first fixed plate and third fixed plate, cross-arm
B plate between the second fixed plate and the 4th fixed plate；It is respectively arranged in second fixed plate and the 4th fixed plate corresponding
First through hole and the second through-hole, shank of bolt is connected between first through hole and the second through-hole, is provided in the first fixed plate
Three through-holes are provided with bolt corresponding with third through-hole in third fixed plate, and it is solid that bolt and the 4th fixed plate are located at third
On two opposite sides of fixed board, when connection, the A plate and B plate of cross-arm be clamped in respectively the first fixed plate and third fixed plate,
Between second fixed plate and the 4th fixed plate, bolt passes through third through-hole, and wire jumper bar magnet is bolted and consolidates first
On fixed board, the second fixed plate passes through first through hole by shank of bolt with the 4th fixed plate and connects with the second through-hole.
Cross-arm is the angle bar that electric pole top is laterally fixed, generally 90 degree of right angle.By cross-arm orthogonal two
Plate is respectively defined as A plate and B plate, and one end of A plate and B plate contacts with each other and perpendicular.When in use, the A plate of transverse slat and B plate point
It is not placed between the first fixed plate and third fixed plate, the second fixed plate and the 4th fixed plate, the right angle end and first of cross-arm
The right angle end of connecting plate and the second connecting plate successively connects, and then passes through first through hole by shank of bolt and the second through-hole will
The B plate of cross-arm is fixedly connected, and the bolt in third fixed plate passes through third through-hole, and A plate is fixed on the first fixed plate and the
Three fixed plates are direct, and then wire jumper bar magnet is mounted on bolt, is bolted, this sample device when in use, is not required to
It to perforate again on cross-arm, it is more convenient to use, and install quickly, while also safer.
Further, a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, the central point of first through hole
It is 79mm the distance between the first fixed plate and the junction of the second fixed plate, the central point of third through-hole and first are consolidated
The distance between junction of fixed board and the second fixed plate is 79mm.In power domain, according to the width of the A plate of transverse slat and B plate
Degree, is sized to above-mentioned size for the present apparatus, can be suitably used for the fixation of the transverse slat in all power domains, therefore the present apparatus
Use scope it is wide, under conditions of not needing other additional structures, suitable for the transverse slat with different sizes, using more
Add conveniently.
Preferably, a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, the diameter of first through hole are greater than the
The diameter of two through-holes.Since the first connecting plate, the second connecting plate and cross-arm all have thickness, in connection, cross-arm position
Between the first connecting plate and the second connecting plate, due to thickness, first through hole can be moved up compared with the second through-hole, therefore
The diameter of first through hole being dimensioned to greater than the second through-hole, for thicker cross-arm, also can effectively be connected in connection
It connects, service efficiency is higher, and the scope of application is wider.
Specifically, a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, first through hole and the second through-hole are
Regular hexagon, shank of bolt include circular baffle plate, regular hexagon snap-gauge corresponding with the second through-hole and the bolt body of rod, connection
When the bolt body of rod run through first through hole and the second through-hole, snap-gauge is stuck on first through hole or the second through-hole, and baffle is for preventing spiral shell
Tightening latch body is pierced by the second fixed plate and the 4th fixed plate.In connection, since operator has gloves, for different screws
Then there is difficult to install after wearing insulating glove, the risk fallen directly is easy using electric wrench nut, therefore by first
Through-hole and the second through-hole and snap-gauge are set as regular hexagon body, are stuck in first through hole and second by snap-gauge first when in use and lead to
Then Kong Shang is being attached, effectively can prevent shank of bolt from falling down from thereon in this way, is more convenient for improving the effect being connected and fixed
Rate, using more convenient.
Specifically, a kind of take fiery wire jumper bar magnet mounting structure suitable for livewire work, the first suction iron is provided on snap-gauge
The medial surface of layer, first through hole and the second through-hole is provided with second to attract each other with the first suction iron layer and inhales iron layer.In snap-gauge card
Further to be fixedly connected by inhaling iron layer after entering first through hole or the second through-hole, effective improve is fixedly connected with efficiency, more just
In long-time service.
Preferably, it is a kind of suitable for livewire work take fire wire jumper bar magnet mounting structure, the bolt body of rod far from snap-gauge one
End is planar what is be parallel to each other with plane where baffle.While being fixedly connected, have the function of preventing from scratching.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of wire jumper bar magnet mounting structure that fire is taken suitable for livewire work of the present invention, the present apparatus when in use, can have
Effect avoids being punched in livewire work, more convenient to use and laborsaving and do not increase dangerous point and risk range；
2, a kind of wire jumper bar magnet mounting structure that fire is taken suitable for livewire work of the present invention, the present apparatus can be installed quickly
Use, effectively raise installation effectiveness, be more convenient for using；
3, a kind of wire jumper bar magnet mounting structure that fire is taken suitable for livewire work of the present invention, present apparatus structure is simple, is convenient for
It operates with.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is shank of bolt structural schematic diagram of the present invention；
Fig. 3 is structural schematic diagram when cross-arm of the present invention connects.
Label and corresponding parts title in attached drawing:
1- cross-arm, the first fixed plate of 2-, the second fixed plate of 3-, 4- third fixed plate, the 4th fixed plate of 5-, 6- third are logical
Hole, 7- first through hole, the second through-hole of 8-, 9- bolt, 10- baffle, 11- snap-gauge, the 12- bolt body of rod.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figures 1 to 3, a kind of wire jumper bar magnet mounting structure that fire is taken suitable for livewire work of the present invention, including first
Connecting plate and the second connecting plate, the first connecting plate include the first fixed plate 2 and the second fixed plate 3 that one end is mutually connected vertically,
Second connecting plate includes the third fixed plate 4 and the 4th fixed plate 5 that one end is mutually connected vertically；It is solid that the A plate of cross-arm 1 is located at first
Between fixed board 2 and third fixed plate 4, the B plate of cross-arm 1 is between the second fixed plate 3 and the 4th fixed plate 5；Second fixed plate 3
Be respectively arranged with corresponding first through hole 7 and the second through-hole 8 in the 4th fixed plate 5, first through hole 7 and the second through-hole 8 it
Between be connected with shank of bolt, third through-hole 6 is provided in the first fixed plate 2, it is right with third through-hole 6 to be provided in third fixed plate 4
The bolt 9 answered, bolt 9 and the 4th fixed plate 5 are located on two opposite sides of third fixed plate 4, when connection, cross-arm
1 A plate and B plate is clamped in respectively between the first fixed plate 2 and third fixed plate 4, the second fixed plate 3 and the 4th fixed plate 5, spiral shell
Bolt 9 passes through third through-hole 6, and wire jumper bar magnet passes through bolt 9 and screw connection in the first fixed plate 2, the second fixed plate 3
First through hole 7 and the second through-hole 8 are passed through by shank of bolt with the 4th fixed plate 5, it is solid that screw rotation is then set on shank of bolt
Fixed connection.
Embodiment 2
A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, on the basis of embodiment 1, first through hole 7
Central point and the distance between the junction of the first fixed plate 2 and the second fixed plate 3 be 79mm, the central point of third through-hole 6
The distance between junction of first fixed plate 2 and the second fixed plate 3 is 79mm.It is logical that the diameter of first through hole 7 is greater than second
The diameter in hole 8.
Embodiment 3
A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, on the basis of embodiment 2, first through hole 7
It is regular hexagon with the second through-hole 8, shank of bolt includes circular baffle plate 10, regular hexagon snap-gauge 11 corresponding with the second through-hole 8,
And the bolt body of rod 12, the bolt body of rod 12 runs through first through hole 7 and the second through-hole 8 when connection, snap-gauge 11 be stuck in first through hole 7 or
On second through-hole 8, baffle 10 is for preventing the bolt body of rod 12 to be pierced by the second fixed plate 3 and the 4th fixed plate 5.It is arranged on snap-gauge 11
There is the first suction iron layer, the medial surface of first through hole 7 and the second through-hole 8 is provided with second to attract each other with the first suction iron layer and inhales iron
Layer.The one end of the bolt body of rod 12 far from snap-gauge 11 is planar what is be parallel to each other with 10 place plane of baffle.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work, which is characterized in that including for connecting cross-arm (1)
The first connecting plate and the second connecting plate, the first connecting plate includes the first fixed plate (2) and second that one end is mutually connected vertically
Fixed plate (3), the second connecting plate include the third fixed plate (4) and the 4th fixed plate (5) that one end is mutually connected vertically；Cross-arm
(1) A plate between the first fixed plate (2) and third fixed plate (4), the B plate of cross-arm (1) be located at the second fixed plate (3) and
Between 4th fixed plate (5)；Corresponding first through hole (7) is respectively arranged in second fixed plate (3) and the 4th fixed plate (5)
With the second through-hole (8), shank of bolt is connected between first through hole (7) and the second through-hole (8), the first fixed plate is provided on (2)
Third through-hole (6), is provided with bolt (9) corresponding with third through-hole (6) in third fixed plate (4), bolt (9) and the 4th fixed
Plate (5) is located on two opposite sides of third fixed plate (4), and when connection, the A plate and B plate of cross-arm (1) clamp respectively
Between the first fixed plate (2) and third fixed plate (4), the second fixed plate (3) and the 4th fixed plate (5), bolt (9) passes through the
Three through-holes (6), and wire jumper bar magnet is connected on the first fixed plate (2) by bolt (9), and the second fixed plate (3) and the 4th is consolidated
Fixed board (5) passes through first through hole (7) by shank of bolt and the second through-hole (8) connects.
2. a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work according to claim 1, which is characterized in that
The distance between the central point of first through hole (7) and the junction of the first fixed plate (2) and the second fixed plate (3) they are 79mm, the
The distance between the central point of three through-holes (6) and the junction of the first fixed plate (2) and the second fixed plate (3) are 79mm.
3. a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work according to claim 1, which is characterized in that
The diameter of first through hole (7) is greater than the diameter of the second through-hole (8).
4. a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work according to claim 1, which is characterized in that
First through hole (7) and the second through-hole (8) are regular hexagon, and shank of bolt includes circular baffle plate (10), corresponding with the second through-hole (8)
Regular hexagon snap-gauge (11) and the bolt body of rod (12), the bolt body of rod (12) leads to through first through hole (7) and second when connection
Hole (8), snap-gauge (11) are stuck on first through hole (7) or the second through-hole (8), and baffle (10) is for preventing the bolt body of rod (12) to be pierced by
Second fixed plate (3) and the 4th fixed plate (5).
5. a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work according to claim 4, which is characterized in that
It is provided with the first suction iron layer on snap-gauge (11), the medial surface of first through hole (7) and the second through-hole (8) is provided with and first inhales iron layer
Second to attract each other inhales iron layer.
6. a kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work according to claim 4, which is characterized in that
The one end of the bolt body of rod (12) far from snap-gauge (11) is planar what is be parallel to each other with plane where baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259247.XA CN109449848A (en) | 2018-10-26 | 2018-10-26 | A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259247.XA CN109449848A (en) | 2018-10-26 | 2018-10-26 | A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109449848A true CN109449848A (en) | 2019-03-08 |
Family
ID=65547787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811259247.XA Pending CN109449848A (en) | 2018-10-26 | 2018-10-26 | A kind of wire jumper bar magnet mounting structure for taking fire suitable for livewire work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109449848A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101329343B1 (en) * | 2013-07-17 | 2013-11-27 | 주식회사 우인이엔지 | Extra-high voltage electric power line support unit |
| CN205692995U (en) * | 2016-06-20 | 2016-11-16 | 国网天津静海供电有限公司 | A kind of novel charged take fire Special wire-clip |
| CN107809090A (en) * | 2017-11-07 | 2018-03-16 | 郑州华力信息技术有限公司 | Distribution network live line work temporary cross arm fixing means and its fixator |
| KR101864106B1 (en) * | 2018-02-12 | 2018-06-01 | 정의식 | Apparatus for power distribution of telegraph pole |
| CN108425539A (en) * | 2018-05-09 | 2018-08-21 | 国网四川省电力公司内江供电公司 | Clamping device for cross arm of tower |
| CN208782440U (en) * | 2018-10-26 | 2019-04-23 | 国网四川省电力公司广元供电公司 | The wire jumper bar magnet mounting device in fire is taken based on livewire work |
-
2018
- 2018-10-26 CN CN201811259247.XA patent/CN109449848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101329343B1 (en) * | 2013-07-17 | 2013-11-27 | 주식회사 우인이엔지 | Extra-high voltage electric power line support unit |
| CN205692995U (en) * | 2016-06-20 | 2016-11-16 | 国网天津静海供电有限公司 | A kind of novel charged take fire Special wire-clip |
| CN107809090A (en) * | 2017-11-07 | 2018-03-16 | 郑州华力信息技术有限公司 | Distribution network live line work temporary cross arm fixing means and its fixator |
| KR101864106B1 (en) * | 2018-02-12 | 2018-06-01 | 정의식 | Apparatus for power distribution of telegraph pole |
| CN108425539A (en) * | 2018-05-09 | 2018-08-21 | 国网四川省电力公司内江供电公司 | Clamping device for cross arm of tower |
| CN208782440U (en) * | 2018-10-26 | 2019-04-23 | 国网四川省电力公司广元供电公司 | The wire jumper bar magnet mounting device in fire is taken based on livewire work |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |