CN208142662U - Electric wire head insulation protection device for meter box live-wire work - Google Patents
Electric wire head insulation protection device for meter box live-wire work Download PDFInfo
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- CN208142662U CN208142662U CN201820721100.7U CN201820721100U CN208142662U CN 208142662 U CN208142662 U CN 208142662U CN 201820721100 U CN201820721100 U CN 201820721100U CN 208142662 U CN208142662 U CN 208142662U
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- Prior art keywords
- horizontal stripe
- fixed plate
- electric wire
- fixed
- screw rod
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- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 230000005611 electricity Effects 0.000 claims description 17
- 230000001012 protector Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The embodiment of the utility model discloses table case is insulating protector of electric wire end for live working, including fixed plate, dead lever, couple, slide bar, connecting rope, peg, magnet piece, first horizontal bar, second horizontal bar, screw rod, fixed disk, nut, end piece, lower spacing piece, last spacing piece, insulation board, round bar, spring, preforming and fixture block. The utility model has reasonable structure, can effectively insulate and protect the head of the electric wire when the meter box is subjected to live-line work, and avoids the contact between the staff and the live electric wire head, thereby protecting the staff and avoiding the occurrence of electric shock; through a plurality of couple, slide bar, peg and connection rope, can adjust the distance between first horizontal bar and second horizontal bar and the fixed plate, the electric wire head of different positions in the table case of can being convenient for is fixed spacingly, and can realize fixing spacingly, convenient to use to the electric wire head of different diameters through spring and round bar.
Description
Technical field
The utility model relates to electrician's safeguard applied technical field more particularly to a kind of electricity box livewire work electric wires
Head insulation protecting device.
Background technique
General installation ammeter and other electrical components, can protect ammeter and electrical component inside ammeter box；Have
A little ammeter boxes are made up of metallic iron, and chamber door is locked, and avoid non-working person from carrying out operation and accident occurs.
When breaking down inside ammeter box, need to separate electric wire head with ammeter box internal element, there may come a time when can not
Pull down total lock, it may be necessary to which staff carries out livewire work, and staff may be in contact with electric wire head, may
Make staff that electric shock phenomenon occur.Therefore, a kind of electricity box livewire work lead insulating protection is proposed regarding to the issue above
Device.
Utility model content
The utility model embodiment provides a kind of electricity box livewire work lead insulation protecting device, including fixed plate
And it is fixed in the fixed link at the top of fixed plate, the fixed link surface is equidistantly connected with several hooks, in the hook
Hanging rod is placed in side, and the hanging rod both ends are respectively connected with sliding bar by connecting rope, and the sliding bar runs through fixed plate, and fixed plate
It is slidably connected between sliding bar, the sliding bar bottom end is connected with the first horizontal stripe, and it is horizontal that first horizontal stripe bottom is equipped with second
Item, first horizontal stripe two sides of the bottom are connected with screw rod, and the screw surface is connected with fixed wafer, the screw surface spiral shell
Line is connected with nut, and the fixed wafer and nut are contacted with the second horizontal stripe top and bottom respectively, first horizontal stripe bottom
Equidistantly be connected with several upper limit position blocks, be equidistantly connected with several lower position blocks at the top of second horizontal stripe, it is described on
Limited block is contacted with lower position block, and is provided with semi-circular groove at the top of upper limit position block bottom and lower position block；
First horizontal stripe and the second horizontal stripe surface are provided with card hole, and being connected together inside the card hole has fixture block, the card
Block is connected with insulation board, and insulation board is contacted with the first horizontal stripe and the second horizontal stripe, passes through spring at the top of first horizontal stripe
Several round bars are connected with, the round bar bottom end extends to semi-circular inside grooves, and round bar bottom end is connected with tabletting, the pressure
Piece is arc-shaped structure.
Preferably, the fixed plate surface is chimeric is equipped with magnet block, and magnet block number is two.
Preferably, the connecting rope both ends are affixed with sliding bar surface and hanging rod one end respectively.
Preferably, it is vertically arranged between the fixed link and fixed plate, and fixed link number is two.
Preferably, the screw rod runs through the second horizontal stripe, and screw rod bottom end is connected with sole piece.
Preferably, first horizontal stripe and upper limit position block are slidably connected with round bar.
The utility model has the beneficial effects that：
1, the apparatus structure is reasonable, and when carrying out livewire work to electricity box, it is anti-effectively can to carry out insulation to electric wire head
Shield, avoids the electric wire head of staff and electrification from being in contact, and so as to protect to staff, avoids electric shock phenomenon
Generation；
2, by several hook, sliding bar, hanging rod and connecting ropes, can to the first horizontal stripe and the second horizontal stripe and fixed plate it
Between distance be adjusted, limit can be fixed convenient for the electric wire head of different location in electricity box, and pass through spring and round bar
It can be achieved that limit is fixed to the lead of different-diameter, it is easy to use.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the portion A partial enlargement structural representation shown in the utility model Fig. 1；
Fig. 3 is the utility model hook and hanging rod cross section structure schematic diagram；
Fig. 4 is the first horizontal stripe of the utility model, the second horizontal stripe and panel structure schematic diagram.
In figure：1, fixed plate, 2, fixed link, 3, hook, 4, sliding bar, 5, connecting rope, 6, hanging rod, 7, magnet block, 8, the
One horizontal stripe, the 9, second horizontal stripe, 10, screw rod, 11, fixed wafer, 12, nut, 13, sole piece, 14, lower position block, 15, upper limit
Block, 16, insulation board, 17, round bar, 18, spring, 19, tabletting, 20, fixture block.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model a part
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-4, a kind of electricity box livewire work lead insulation protecting device, including fixed plate 1 and
It is fixed in the fixed link 2 at 1 top of fixed plate, 2 surface of fixed link is equidistantly connected with several hooks 3, described to link up in 3
Hanging rod 6 is placed in side, and hook 3 is respectively connected with sliding bar 4, the cunning by connecting rope 5 for hanging hanging rod 6,6 both ends of hanging rod
Lever 4 runs through fixed plate 1, and is slidably connected between fixed plate 1 and sliding bar 4, by 3 pairs of hanging rods 6 of hook of different height into
Row suspension, can be changed the first horizontal stripe 8 and the distance between the second horizontal stripe 9 and fixed plate 1, and 4 bottom end of sliding bar is connected with the
One horizontal stripe 8,8 bottom of the first horizontal stripe are equipped with the second horizontal stripe 9, and 8 two sides of the bottom of the first horizontal stripe are connected with screw rod 10, institute
It states 10 surface of screw rod and is connected with fixed wafer 11,10 surface of screw rod is threaded with nut 12,11 He of fixed wafer
Nut 12 is contacted at the top and bottom of the second horizontal stripe 9 respectively, can be pressed from both sides to the second horizontal stripe 9 by nut 12 and fixed wafer 11
It fastens, 8 bottom of the first horizontal stripe is equidistantly connected with several upper limit position blocks 15, and 9 top of the second horizontal stripe is equidistant
Several lower position blocks 14 are connected with, the upper limit position block 15 is contacted with lower position block 14, and 15 bottom of upper limit position block and lower limit
The position top of block 14 is provided with semi-circular groove, semi-circular groove make electric wire carry out across；
First horizontal stripe 8 and 9 surface of the second horizontal stripe are provided with card hole, and being connected together inside the card hole has fixture block 20, institute
It states fixture block 20 and is connected with insulation board 16, and insulation board 16 is contacted with the first horizontal stripe 8 and the second horizontal stripe 9, insulation board 16 is using insulation
Rubber slab can carry out insulating protection, pass through spring 18 at the top of first horizontal stripe 8 and be elasticly connected with several round bars 17, described
17 bottom end of round bar extends to semi-circular inside grooves, and 17 bottom end of round bar is connected with tabletting 19, and the tabletting 19 is arc-shaped knot
Structure, tabletting 19 can compress wire surface, be limited.
As a kind of technical optimization scheme of the utility model, 1 surface of fixed plate is chimeric to be equipped with magnet block 7, and
7 number of magnet block is two, and magnet block 7 is attached fixed plate 1 with ammeter box.
As a kind of technical optimization scheme of the utility model, 5 both ends of connecting rope respectively with 4 surface of sliding bar and extension
6 one end of bar is affixed, and connecting rope 5 is for connecting sliding bar 4 and hanging rod 6.
As a kind of technical optimization scheme of the utility model, it is vertically arranged between the fixed link 2 and fixed plate 1, and
2 number of fixed link is two, and fixed link 2 is for installing hook 3.
As a kind of technical optimization scheme of the utility model, the screw rod 10 runs through the second horizontal stripe 9, and 10 bottom end of screw rod
It is connected with sole piece 13, screw rod 10 is fixed the second horizontal stripe 9 by nut 12.
As a kind of technical optimization scheme of the utility model, first horizontal stripe 8 and upper limit position block 15 with round bar 17
It is slidably connected, round bar 17 can compress wire surface by tabletting 19.
When the utility model is used, fixed plate 1 is placed at the top of electricity box, is passed through when carrying out electricity box livewire work
Magnet block 7 is adsorbed at the top of electricity box, limits to fixed plate 1, the spiral shell for needing to repair on element is backed out by screwdriver
Silk, exposes lead, removes hanging rod 6, hang over hanging rod 6 on different hooks 3, to the first horizontal stripe 8 and the second horizontal stripe 9 and admittedly
The distance between fixed board 1 is adjusted, and is located at the first horizontal stripe 8 and the second horizontal stripe 9 at lead, pulls round bar 17, make
Spring 18 elongates, while tabletting 19 is contacted with the semi-circular groove top on upper limit position block 15, then passes through electric wire upper
Semi-circular groove between limited block 15 and lower position block 14 unclamps round bar 17, and 17 bottom end of round bar is by tabletting 19 to electric wire table
Face is compressed, and electric wire head is contacted with insulation board 16, is avoided in operation, and staff is in contact with lead, can be right
Staff protects, and avoids the generation of electric shock phenomenon.
A kind of electricity box livewire work provided by the utility model has been carried out in detail with lead insulation protecting device above
It is thin to introduce, for those of ordinary skill in the art, based on the idea of the embodiment of the present invention, in specific embodiment and answer
With in range, there will be changes, in conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of electricity box livewire work lead insulation protecting device, it is characterised in that：Including fixed plate (1) and it is fixed in
Fixed link (2) at the top of fixed plate (1), fixed link (2) surface are equidistantly connected with several hooks (3), the hook
(3) hanging rod (6) are placed in inside, and hanging rod (6) both ends are respectively connected with sliding bar (4), the sliding bar by connecting rope (5)
(4) run through fixed plate (1), and be slidably connected between fixed plate (1) and sliding bar (4), sliding bar (4) bottom end is connected with the
One horizontal stripe (8), the first horizontal stripe (8) bottom are equipped with the second horizontal stripe (9), and the first horizontal stripe (8) two sides of the bottom are connected with
Screw rod (10), screw rod (10) surface are connected with fixed wafer (11), and screw rod (10) surface is threaded with nut
(12), the fixed wafer (11) and nut (12) are contacted with the second horizontal stripe (9) top and bottom respectively, first horizontal stripe
(8) bottom is equidistantly connected with several upper limit position blocks (15), is equidistantly connected under several at the top of second horizontal stripe (9)
Limited block (14), the upper limit position block (15) contacts with lower position block (14), and upper limit position block (15) bottom and lower position block
(14) top is provided with semi-circular groove；
First horizontal stripe (8) and the second horizontal stripe (9) surface are provided with card hole, and being connected together inside the card hole has fixture block (20),
The fixture block (20) is connected with insulation board (16), and insulation board (16) is contacted with the first horizontal stripe (8) and the second horizontal stripe (9), described
Several round bars (17) are elasticly connected with by spring (18) at the top of first horizontal stripe (8), round bar (17) bottom end extends to half
Round inside grooves, and round bar (17) bottom end is connected with tabletting (19), the tabletting (19) is arc-shaped structure.
2. a kind of electricity box livewire work lead insulation protecting device according to claim 1, it is characterised in that：It is described
Fixed plate (1) surface is chimeric to be equipped with magnet block (7), and magnet block (7) number is two.
3. a kind of electricity box livewire work lead insulation protecting device according to claim 1, it is characterised in that：It is described
Connecting rope (5) both ends are affixed with sliding bar (4) surface and hanging rod (6) one end respectively.
4. a kind of electricity box livewire work lead insulation protecting device according to claim 1, it is characterised in that：It is described
It is vertically arranged between fixed link (2) and fixed plate (1), and fixed link (2) number is two.
5. a kind of electricity box livewire work lead insulation protecting device according to claim 1, it is characterised in that：It is described
Screw rod (10) runs through the second horizontal stripe (9), and screw rod (10) bottom end is connected with sole piece (13).
6. a kind of electricity box livewire work lead insulation protecting device according to claim 1, it is characterised in that：It is described
First horizontal stripe (8) and upper limit position block (15) are slidably connected with round bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721100.7U CN208142662U (en) | 2018-05-15 | 2018-05-15 | Electric wire head insulation protection device for meter box live-wire work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721100.7U CN208142662U (en) | 2018-05-15 | 2018-05-15 | Electric wire head insulation protection device for meter box live-wire work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142662U true CN208142662U (en) | 2018-11-23 |
Family
ID=64313641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721100.7U Active CN208142662U (en) | 2018-05-15 | 2018-05-15 | Electric wire head insulation protection device for meter box live-wire work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431103A (en) * | 2020-02-24 | 2020-07-17 | 国网浙江海盐县供电有限公司 | Electrified dismouting insulator arrangement of low-voltage meter |
-
2018
- 2018-05-15 CN CN201820721100.7U patent/CN208142662U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431103A (en) * | 2020-02-24 | 2020-07-17 | 国网浙江海盐县供电有限公司 | Electrified dismouting insulator arrangement of low-voltage meter |
| CN111431103B (en) * | 2020-02-24 | 2021-06-01 | 国网浙江海盐县供电有限公司 | Electrified dismouting insulator arrangement of low-voltage meter |
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