CN208689093U - A kind of protection against electric shock ammeter box - Google Patents
A kind of protection against electric shock ammeter box Download PDFInfo
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- CN208689093U CN208689093U CN201821374000.8U CN201821374000U CN208689093U CN 208689093 U CN208689093 U CN 208689093U CN 201821374000 U CN201821374000 U CN 201821374000U CN 208689093 U CN208689093 U CN 208689093U
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- ammeter
- ammeter box
- sliding block
- block
- rotational sleeve
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- 230000004224 protection Effects 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal 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
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of protection against electric shock ammeter boxes, including ammeter box main body, the ammeter box body interior is provided with ammeter, the ammeter box body surfaces are provided with conducting wire, the ammeter box main body inner wall is provided with control box, the control box is internally provided with fixed slip bar, the fixed slip bar surface is provided with sliding block, the sliding block leading flank is provided with wire guide plate, conducting wire convex block is provided at the top and bottom of the wire guide plate, junction block is provided at the top and bottom of the control box, the junction block surface setting is fluted, the sliding block side is provided with spring, the sliding block other side is provided with rotational sleeve.The utility model passes through setting fixed slip bar, sliding block, wire guide plate, junction block, spring, rotational sleeve, fixed link, snap-gauge and notch, be conducive to facilitate the route for disconnecting ammeter box body interior, the safety for improving ammeter maintenance facilitates ammeter box internal wiring to restore, and improves maintenance efficiency.
Description
Technical field
The utility model relates to low-voltage distribution field, in particular to a kind of protection against electric shock ammeter box.
Background technique
The over-voltage over-current protections device such as breaker or fuse is usually mounted in low-voltage distribution system, in ammeter box,
Or the manual breaker device such as disconnecting link will usually open ammeter box and disconnect ammeter box inner wire when replacing or repairing power device
Road is pulled out fuse and is powered off, then to operating in ammeter box, and accidentally touching live part can also get an electric shock.
Therefore, it is necessary to solve the above problems to invent a kind of protection against electric shock ammeter box.
Utility model content
The purpose of this utility model is to provide a kind of protection against electric shock ammeter boxes, rotate rotating bar, drive rotational sleeve rotation,
Fixed link rotation is driven, when fixed link is corresponding with the notch on snap-gauge, spring pushes sliding block to slide on fixed slip bar, band
Dynamic wire guide plate is separated with junction block, is realized and is disconnected ammeter box internal wiring, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection against electric shock ammeter box, including ammeter box
Main body, the ammeter box body interior are provided with ammeter, and the ammeter box body surfaces are provided with conducting wire, the ammeter box main body
Inner wall is provided with control box, and the control box is internally provided with fixed slip bar, and the fixed slip bar surface is provided with sliding block, described
Sliding block leading flank is provided with wire guide plate, is provided with conducting wire convex block at the top and bottom of the wire guide plate, at the top of the control box with
Bottom is provided with junction block, and the junction block surface setting is fluted, and the sliding block side is provided with spring, and the sliding block is another
Side is provided with rotational sleeve, and the rotational sleeve surface is provided with fixed link, and the control box inner wall is provided with snap-gauge, described
The setting of snap-gauge surface is jagged.
Preferably, described rotational sleeve one end is provided with rotating bar, is provided with signal lamp at the top of the control box.
Preferably, the conducting wire runs through ammeter box main body, and the conducting wire and ammeter are electrically connected.
Preferably, the sliding block is slidably connected with fixed slip bar, and the wire guide plate matches with junction block, and the conducting wire is convex
Block and groove are clamped, and the conducting wire is fixedly connected with junction block.
Preferably, the spring and fixed slip bar are socketed, and the rotational sleeve and fixed slip bar are socketed, the fixed link with
Snap-gauge clamping, the fixed link match with notch.
Preferably, the rotational sleeve is electrically connected through control box, the signal lamp and conducting wire.
The technical effect and advantage of the utility model:
(1) the utility model passes through setting fixed slip bar, sliding block, wire guide plate, junction block, spring, rotational sleeve, fixation
Bar, snap-gauge and notch after opening ammeter box main body, rotate rotational sleeve, the fixed link rotation on rotational sleeve surface are driven, when solid
When fixed pole is corresponding with the notch on snap-gauge, spring pushes sliding block to slide on fixed slip bar, the turning set with movable slider side
Cylinder pushes rotational sleeve movement, and then drives wire guide plate movement, realizes that wire guide plate is separated with junction block, realizes and disconnect ammeter box
Body interior route, then carry out ammeter operation maintenance and rotate turning set when needing to connect the circuit of ammeter box body interior
Cylinder drives the fixed link rotation on rotational sleeve surface to push rotational sleeve after fixed link is corresponding with the notch on snap-gauge,
Band movable slider moves on fixed slip bar, and wiring convex block and groove is driven to be clamped, and realizes that wire guide plate in conjunction with junction block, is conducive to
Facilitate the route for disconnecting ammeter box body interior, improve the safety of ammeter maintenance, ammeter box body interior route is facilitated to restore,
Improve maintenance efficiency；
(2) the utility model is by setting signal lamp, using the electric connection of signal lamp and conducting wire, when spring pushes sliding block
It is slided on fixed slip bar, the rotational sleeve with movable slider side, pushes rotational sleeve movement, and then drive wire guide plate movement,
It realizes that wire guide plate is separated with junction block, realizes that because route disconnects, signal lamp is put out signal lamp when disconnecting ammeter box body interior route
It goes out, when wiring convex block and groove are clamped, realization wire guide plate is in conjunction with junction block, after the reduction of ammeter box body interior route, signal
Lamp lights, and is conducive to the disconnection for facilitating observation ammeter box body interior circuit, improves the security performance of ammeter box.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure diagram that the utility model controls box side elevational cross-section；
Fig. 3 faces the schematic diagram of the section structure for the utility model sliding block；
Fig. 4 faces the schematic diagram of the section structure for the utility model fixed link；
In figure: 1 ammeter box main body, 2 ammeters, 3 conducting wires, 4 control boxes, 5 fixed slip bars, 6 sliding blocks, 7 wire guide plates, 8 conducting wires are convex
Block, 9 junction blocks, 10 grooves, 11 springs, 12 rotational sleeves, 13 fixed links, 14 snap-gauges, 15 notches, 16 rotating bars, 17 signal lamps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of protection against electric shock ammeter box as shown in Figs 1-4, including ammeter box main body 1, the electricity
Electricity box main body 1 is internally provided with ammeter 2, and 1 surface of ammeter box main body is provided with conducting wire 3, is connected to inside ammeter box main body 1
The electric wire of ammeter 2,1 inner wall of ammeter box main body are provided with control box 4, and the control box 4 is internally provided with fixed slip bar 5,
5 surface of fixed slip bar is provided with sliding block 6, and 6 leading flank of sliding block is provided with wire guide plate 7, and wire guide plate 7 is by conductive metal system
At being provided with conducting wire convex block 8 at the top and bottom of the wire guide plate 7, be provided with junction block at the top and bottom of the control box 4
9,9 surface of the junction block setting fluted 10,6 side of sliding block is provided with spring 11, and 6 other side of sliding block is provided with
Rotational sleeve 12,12 surface of rotational sleeve are provided with fixed link 13, and 4 inner wall of control box is provided with snap-gauge 14, described
14 surface of snap-gauge setting jagged 15.
Further, in the above-mentioned technical solutions, described 12 one end of rotational sleeve is provided with rotating bar 16, the control box
4 tops are provided with signal lamp 17；
Further, in the above-mentioned technical solutions, the conducting wire 3 runs through ammeter box main body 1, the conducting wire 3 and 2 electricity of ammeter
Property connection；
Further, in the above-mentioned technical solutions, the sliding block 6 is slidably connected with fixed slip bar 5, the wire guide plate 7 with
Junction block 9 matches, and wire guide plate 7 is separated with junction block 9, realizes and disconnects 1 internal wiring of ammeter box main body, wire guide plate 7 and wiring
Block 9 combines, and after the reduction of 1 internal wiring of ammeter box main body, the conducting wire convex block 8 is clamped with groove 10, the conducting wire 3 and junction block
9 are fixedly connected；
Further, in the above-mentioned technical solutions, the spring 11 is socketed with fixed slip bar 5, the rotational sleeve 12 with
Fixed slip bar 5 is socketed, and the fixed link 13 is clamped with snap-gauge 14, and snap-gauge 14 is fixed by fixed link 13, is prevented spring 11 from pushing and is slided
Block 6 drives rotational sleeve 12 to move, and the fixed link 13 matches with notch 15, and fixed link 13 passes through notch 15, realizes and fixes
The separation of bar 13 and snap-gauge 14 facilitates the movement of rotational sleeve 12；
Further, in the above-mentioned technical solutions, the rotational sleeve 12 through control box 4, the signal lamp 17 with lead
Line 3 is electrically connected, and the disconnection of 1 internal circuit of ammeter box main body is understood using signal lamp 17, improves the safety of ammeter box
Energy.
This practical working principle:
Referring to Figure of description 1-4, rotating bar 16 is rotated, rotational sleeve 12 is driven to rotate, drives 12 surface of rotational sleeve
Fixed link 13 rotate, when fixed link 13 is corresponding with the notch 15 on snap-gauge 14, spring 11 promotion sliding block 6 in fixed slip bar
It is slided on 5, the rotational sleeve 12 with 6 side of movable slider, rotational sleeve 12 is pushed to move, and then wire guide plate 7 is driven to move, realized
Wire guide plate 7 is separated with junction block 9, is realized and is disconnected 1 internal wiring of ammeter box main body, then carries out the operation maintenance of ammeter 2, when needs connect
When circuit inside energization electricity box main body 1, rotational sleeve 12 is rotated, and the fixed link 13 on 12 surface of rotational sleeve is driven to rotate, when
After fixed link 13 is corresponding with the notch 15 on snap-gauge 14, rotational sleeve 12 is pushed, band movable slider 6 moves on fixed slip bar 5,
It drives wiring convex block 8 and groove 10 to be clamped, realizes that wire guide plate 7 is combined with junction block 9, facilitate and disconnect inside ammeter box main body 1
Route improves the safety that ammeter 2 repairs, 1 internal wiring of ammeter box main body is facilitated to restore, improves maintenance efficiency；
Referring to Figure of description 1-2, using the electric connection of signal lamp 17 and conducting wire 3, when spring 11 pushes sliding block 6 solid
Determine to slide on slide bar 5, the rotational sleeve 12 with 6 side of movable slider, rotational sleeve 12 is pushed to move, and then wire guide plate 7 is driven to transport
It is dynamic, realize that wire guide plate 7 is separated with junction block 9, realize when disconnecting 1 internal wiring of ammeter box main body, signal lamp 17 because of route disconnection,
Signal lamp 17 extinguishes, and when wiring convex block 8 and groove 10 are clamped, realization wire guide plate 7 is combined with junction block 9, inside ammeter box main body 1
After route reduction, signal lamp 17 is lighted, and is facilitated the disconnection of observation 1 internal circuit of ammeter box main body, is improved the peace of ammeter box
Full performance.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of protection against electric shock ammeter box, including ammeter box main body (1), it is characterised in that: setting inside the ammeter box main body (1)
Have ammeter (2), ammeter box main body (1) surface is provided with conducting wire (3), and ammeter box main body (1) inner wall is provided with control
Box (4), the control box (4) are internally provided with fixed slip bar (5), and fixed slip bar (5) surface is provided with sliding block (6), institute
It states sliding block (6) leading flank to be provided with wire guide plate (7), is provided with conducting wire convex block (8), institute at the top and bottom of the wire guide plate (7)
It states and is provided with junction block (9) at the top and bottom of control box (4), fluted (10) are arranged in junction block (9) surface, the cunning
Block (6) side is provided with spring (11), and sliding block (6) other side is provided with rotational sleeve (12), the rotational sleeve (12)
Surface is provided with fixed link (13), and control box (4) inner wall is provided with snap-gauge (14), and snap-gauge (14) surface is provided with scarce
Mouth (15).
2. a kind of protection against electric shock ammeter box according to claim 1, it is characterised in that: rotational sleeve (12) one end setting
Have rotating bar (16), is provided with signal lamp (17) at the top of the control box (4).
3. a kind of protection against electric shock ammeter box according to claim 1, it is characterised in that: the conducting wire (3) runs through ammeter box master
Body (1), the conducting wire (3) and ammeter (2) are electrically connected.
4. a kind of protection against electric shock ammeter box according to claim 1, it is characterised in that: the sliding block (6) and fixed slip bar (5)
It is slidably connected, the wire guide plate (7) matches with junction block (9), and the conducting wire convex block (8) and groove (10) are clamped, described to lead
Line (3) is fixedly connected with junction block (9).
5. a kind of protection against electric shock ammeter box according to claim 1, it is characterised in that: the spring (11) and fixed slip bar
(5) it is socketed, the rotational sleeve (12) and fixed slip bar (5) are socketed, and the fixed link (13) and snap-gauge (14) are clamped, described solid
Fixed pole (13) matches with notch (15).
6. a kind of protection against electric shock ammeter box according to claim 2, it is characterised in that: the rotational sleeve (12) is through control
Box (4), the signal lamp (17) and conducting wire (3) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374000.8U CN208689093U (en) | 2018-08-24 | 2018-08-24 | A kind of protection against electric shock ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374000.8U CN208689093U (en) | 2018-08-24 | 2018-08-24 | A kind of protection against electric shock ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689093U true CN208689093U (en) | 2019-04-02 |
Family
ID=65886517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374000.8U Active CN208689093U (en) | 2018-08-24 | 2018-08-24 | A kind of protection against electric shock ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518483A (en) * | 2019-09-25 | 2019-11-29 | 国网宁夏电力有限公司银川供电公司 | The disconnecting switch control cabinet of power transformation operation |
| CN110661192A (en) * | 2019-10-28 | 2020-01-07 | 烟台艾易新能源有限公司 | Telescopic household power switch box device |
-
2018
- 2018-08-24 CN CN201821374000.8U patent/CN208689093U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518483A (en) * | 2019-09-25 | 2019-11-29 | 国网宁夏电力有限公司银川供电公司 | The disconnecting switch control cabinet of power transformation operation |
| CN110661192A (en) * | 2019-10-28 | 2020-01-07 | 烟台艾易新能源有限公司 | Telescopic household power switch box device |
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