CN208240594U - A kind of blocking device of novel anti-power transformation back brake maloperation - Google Patents
A kind of blocking device of novel anti-power transformation back brake maloperation Download PDFInfo
- Publication number
- CN208240594U CN208240594U CN201820934369.3U CN201820934369U CN208240594U CN 208240594 U CN208240594 U CN 208240594U CN 201820934369 U CN201820934369 U CN 201820934369U CN 208240594 U CN208240594 U CN 208240594U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed
- slide bar
- fixed plate
- slide
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of blocking devices of novel anti-power transformation back brake maloperation, including shell, the outer casing inner wall is equipped with card slot, the interior of shell is equipped with fixed device, the fixed device includes fixed plate, the fixed plate surface is equipped with slide opening, spring is equipped with inside the slide opening, the spring side is equipped with slide bar, the card slot and slide opening match with slide bar, gag lever post is equipped at the top and bottom of the slide bar, the slide opening inner wall is equipped with limiting slot, the gag lever post is slidably connected with limiting slot, the fixed plate bottom is equipped with breaker, the breaker is fixedly connected with fixed plate.The utility model slides into interior of shell by being equipped with fixed device, by fixed plate, and spring pushes slide bar, slide bar is stuck in inside card slot and is fixed, and when disassembly, pull rod band moving slide-bar is mobile, slide bar removes inside card slot, is conducive to the simplicity for increasing breaker installation, improves installation speed.
Description
Technical field
The utility model relates to circuit breaker technical field, in particular to the locking of a kind of novel anti-power transformation back brake maloperation fills
It sets.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and breaker can be used to distribute electric energy, infrequently start asynchronous electric
Machine protects the implementations such as power circuit and motor, the energy when serious overload or short circuit and the failures such as under-voltage occurs in they
Road road is automatically cut off, function is equivalent to Fuse switch and crosses the combination of underheat relay etc..
Breaker currently on the market installs comparatively laborious while fixed unstable, fixed effect during installation
Fruit is bad.
Therefore, the blocking device for inventing a kind of novel anti-power transformation back brake maloperation is necessary to solve the above problems.
Utility model content
It is solid by being equipped with the purpose of this utility model is to provide a kind of blocking device of novel anti-power transformation back brake maloperation
Determine device, when needing to be installed breaker, fixed plate is slid into interior of shell, spring pushes slide bar later, later slide bar
It is stuck in inside card slot and is fixed, when needing to dismantle, pull two pull rods, pull rod band moving slide-bar is mobile, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: the novel anti-power transformation back brake maloperation of one kind
Blocking device, including shell, the outer casing inner wall are equipped with card slot, and the interior of shell is equipped with fixed device, the fixed device
Including fixed plate, the fixed plate surface is equipped with slide opening, and spring is equipped with inside the slide opening, and the spring side is equipped with slide bar,
The card slot and slide opening match with slide bar, are equipped with gag lever post at the top and bottom of the slide bar, the slide opening inner wall is equipped with
Limiting slot, the gag lever post are slidably connected with limiting slot, and the fixed plate bottom is equipped with breaker, the breaker and fixed plate
It is fixedly connected.
Preferably, fixed link is equipped at the top of the fixed plate, the case surface is equipped with opening, the fixed link and opening
Match.
Preferably, the fixed link surface is equipped with jack, is equipped with button bolt inside the jack, the button bolt with
Jack matches.
Preferably, the shell side is equipped with through slot, is equipped with baffle inside the through slot, the baffle is by polychlorostyrene second
Alkene material is made.
Preferably, the outer side of shell is equipped with hinge, and the hinge is fixedly connected with shell.
Preferably, the slide bar leading flank is equipped with pull rod, and the pull rod is fixedly connected with slide bar.
The technical effect and advantage of the utility model:
1, by being equipped with fixed device, fixed plate is slid into interior of shell, spring pushes slide bar, and slide bar is stuck in inside card slot
It is fixed, when disassembly, pull rod band moving slide-bar is mobile, and slide bar removes inside card slot, is conducive to the letter for increasing breaker installation
Just property improves installation speed, reduces the collision in installation process to breaker, improves fixed stability；
2, by being equipped with fixed link, button bolt and baffle, inside fixed link insertion opening, button bolt is inserted by button
Fixed link is fixed on cover top portion by pin, is conducive to the fixed effect for further improving fixed plate and shell, is prevented fixed plate
It falls off, two baffles protect breaker, are conducive to that user and breaker is avoided to generate touching, prevent electrocution conditions
Occur.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the portion A local structural graph in Fig. 1 of the utility model.
In figure: 1 shell, 2 card slots, 3 fixed devices, 4 fixed plates, 5 slide openings, 6 springs, 7 slide bars, 8 gag lever posts, 9 limiting slots,
10 breakers, 11 fixed links, 12 openings, 13 jacks, 14 button bolts, 15 through slots, 16 baffles, 17 hinges, 18 pull rods.
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 the blocking device of the novel anti-power transformation back brake maloperation of one kind as shown in Figs. 1-3, including
Shell 1,1 inner wall of shell is equipped with card slot 2, fixed device 3 is equipped with inside the shell 1, will by being equipped with fixed device 3
Fixed plate 4 slides into inside shell 1, and spring 6 pushes slide bar 7, and slide bar 7 is stuck in inside card slot 2 and is fixed, when disassembly, pull rod 18
Band moving slide-bar 7 is mobile, and slide bar 7 removes inside card slot 2, is conducive to increase the simplicity that breaker 10 is installed, improves installation speed
Degree reduces the collision in installation process to breaker 10, improves fixed stability, and the fixed device 3 includes fixed plate 4,
4 surface of fixed plate is equipped with slide opening 5, and spring 6 is equipped with inside the slide opening 5, and 6 side of spring is equipped with slide bar 7, the card
Slot 2 and slide opening 5 match with slide bar 7, and gag lever post 8 is equipped at the top and bottom of the slide bar 7, and 5 inner wall of slide opening is equipped with
Limiting slot 9, the gag lever post 8 are slidably connected with limiting slot 9, and 4 bottom of fixed plate is equipped with breaker 10, the breaker 10
It is fixedly connected with fixed plate 4.
Further, in the above-mentioned technical solutions, fixed link 11 is equipped at the top of the fixed plate 4,1 surface of shell is set
There is an opening 12, the fixed link 11 matches with opening 12, by being arranged fixed link 11, inside 11 insertion opening 12 of fixed link,
One fixing limit can be carried out to the position of fixed plate 4；
Further, in the above-mentioned technical solutions, 11 surface of fixed link is equipped with jack 13, sets inside the jack 13
There is button bolt 14, the button bolt 14 matches with jack 13, passes through setting jack 13 and button bolt 14, button bolt
Fixed link 11 is fixed on 1 top of shell by button bolt 14 by 14, is conducive to further improve fixed plate 4 and shell 1
Fixed effect prevents fixed plate 4 from falling off；
Further, in the above-mentioned technical solutions, 1 side of shell is equipped with through slot 15, inside the through slot 15
Equipped with baffle 16, the baffle 16 is made of pvc material, right by setting through slot 15 and baffle 16, two baffles 16
Breaker 10 is protected, and is conducive to that user and breaker 10 is avoided to generate touching, is prevented the generation of electrocution conditions；
Further, in the above-mentioned technical solutions, hinge 17 is equipped on the outside of the shell 1, the hinge 17 and shell 1 are solid
Fixed connection by the way that hinge 17 is arranged is conducive to that shell 1 is fixed；
Further, in the above-mentioned technical solutions, 7 leading flank of slide bar is equipped with pull rod 18, the pull rod 18 and slide bar 7
It is fixedly connected, it is convenient that slide bar 7 is moved by the way that pull rod 18 is arranged, increase mobile portability.
This practical working principle:
Referring to Figure of description 1, shell 1 is fixed by hinge 17, it, will when needing to be installed breaker 10
Fixed plate 4 slides into inside shell 1, and spring 6 pushes slide bar 7 later, and slide bar 7 is stuck in inside card slot 2 and is fixed later, needs to tear open
When unloading, two pull rods 18 are pulled, pull rod 18 is mobile with moving slide-bar 7, and slide bar 7 removes inside card slot 2 later, while gag lever post 8
It is defined with motion track of the limiting slot 9 to slide bar 7, the simplicity of the installation of breaker 10 can be increased, improve installation speed,
The collision in installation process to breaker 10 is reduced, fixed stability is improved；
Referring to Figure of description 2-3, while can be by inside 11 insertion opening 12 of fixed link, button bolt 14 passes through button
Fixed link 11 is fixed on 1 top of shell by bolt 14, further improves the fixed effect of fixed plate 4 Yu shell 1, is prevented solid
Fixed board 4 falls off, while two baffles 16 being arranged protect breaker 10, and user and breaker 10 is avoided to generate touching
It touches, prevents the generation of electrocution conditions.
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 blocking device of novel anti-power transformation back brake maloperation, including shell (1), it is characterised in that: in the shell (1)
Wall is equipped with card slot (2), is equipped with inside the shell (1) fixed device (3), the fixed device (3) includes fixed plate (4), institute
Fixed plate (4) surface is stated equipped with slide opening (5), the slide opening (5) is internal to be equipped with spring (6), and spring (6) side is equipped with slide bar
(7), the card slot (2) and slide opening (5) match with slide bar (7), are equipped with gag lever post at the top and bottom of the slide bar (7)
(8), slide opening (5) inner wall is equipped with limiting slot (9), and the gag lever post (8) is slidably connected with limiting slot (9), the fixed plate
(4) bottom is equipped with breaker (10), and the breaker (10) is fixedly connected with fixed plate (4).
2. the blocking device of the novel anti-power transformation back brake maloperation of one kind according to claim 1, it is characterised in that: described solid
Fixed link (11) are equipped at the top of fixed board (4), shell (1) surface is equipped with opening (12), the fixed link (11) and opening
(12) match.
3. the blocking device of the novel anti-power transformation back brake maloperation of one kind according to claim 2, it is characterised in that: described solid
Fixed pole (11) surface is equipped with jack (13), is equipped with button bolt (14) inside the jack (13), the button bolt (14) with
Jack (13) matches.
4. the blocking device of the novel anti-power transformation back brake maloperation of one kind according to claim 1, it is characterised in that: described outer
Shell (1) side is equipped with through slot (15), is equipped with baffle (16) inside the through slot (15), the baffle (16) is by polyvinyl chloride
Material is made.
5. the blocking device of the novel anti-power transformation back brake maloperation of one kind according to claim 1, it is characterised in that: described outer
Hinge (17) are equipped on the outside of shell (1), the hinge (17) is fixedly connected with shell (1).
6. the blocking device of the novel anti-power transformation back brake maloperation of one kind according to claim 1, it is characterised in that: the cunning
Bar (7) leading flank is equipped with pull rod (18), and the pull rod (18) is fixedly connected with slide bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934369.3U CN208240594U (en) | 2018-06-15 | 2018-06-15 | A kind of blocking device of novel anti-power transformation back brake maloperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934369.3U CN208240594U (en) | 2018-06-15 | 2018-06-15 | A kind of blocking device of novel anti-power transformation back brake maloperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240594U true CN208240594U (en) | 2018-12-14 |
Family
ID=64574365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934369.3U Expired - Fee Related CN208240594U (en) | 2018-06-15 | 2018-06-15 | A kind of blocking device of novel anti-power transformation back brake maloperation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635212A (en) * | 2020-12-31 | 2021-04-09 | 广东电网有限责任公司广州供电局 | Locking device for preventing misoperation of power system |
-
2018
- 2018-06-15 CN CN201820934369.3U patent/CN208240594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635212A (en) * | 2020-12-31 | 2021-04-09 | 广东电网有限责任公司广州供电局 | Locking device for preventing misoperation of power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190615 |