CN206921757U - A kind of autoreclose breaker multipurpose mounting bracket - Google Patents
A kind of autoreclose breaker multipurpose mounting bracket Download PDFInfo
- Publication number
- CN206921757U CN206921757U CN201720536301.5U CN201720536301U CN206921757U CN 206921757 U CN206921757 U CN 206921757U CN 201720536301 U CN201720536301 U CN 201720536301U CN 206921757 U CN206921757 U CN 206921757U
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- China
- Prior art keywords
- electrical apparatus
- mounting bracket
- apparatus release
- plate
- pedestal
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- 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.)
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Abstract
The utility model discloses a kind of autoreclose breaker multipurpose mounting bracket, including the strip connecting plate (2) being connected on circuit breaker base (1) and above current transformer (5), the supporting plate (4) of electrical apparatus release (3) is set in one end sidepiece of strip connecting plate (2), the positioning element of electrical apparatus release (3) is set in supporting plate (4).Therefore electrical apparatus release not to be mounted directly on pedestal, but is fixed to by the mounting bracket on pedestal；Current transformer is located at the lower section of the mounting bracket simultaneously, and the activity of current transformer is limited by the support.
Description
Technical field
Low voltage switch equipment technical field is the utility model is related to, specially a kind of autoreclose breaker multipurpose peace
Fill support.
Background technology
Reclosing breaker is power supply for three-phase and four-line neutral-point solid ground, electricity system, has overload, short
The function such as road, phase shortage, overvoltage, under-voltage, aftercurrent action protecting, energy protection circuit and electrical equipment are against damages, while
Protection can be provided to earth fault that may be present in circuit and personal mediate contact.
In order to realize requirement functionally, breaker manufacturer adds external power supply on original circuit breaker foundation
The parts such as lead, external impressed current transformer, ZCT and electricity behaviour, are wanted so that the volume of product uses beyond space
Ask.
Therefore there is the reclosing breaker of monoblock type in the market, and breaker producer redesigns to pedestal, but de-
Button device installation is more using to be mounted directly on pedestal, only fixes, is frequently occurred because threading off using only the mold clamping force of upper lid and pedestal
Complained caused by device installation is not in place, internal electric source lead confusion causes installation process without special cabling fixed position in addition
The middle insulating barrier for destroying circuit causes accident, while existing pedestal does not do appropriate protection and fixed dress to current transformer yet
Put, current transformer has larger activity space on pedestal, and the activity space makes by current transformer easily generation activity
The reliability of product reduces, and operation maintenance is cumbersome, and efficiency of assembling is low.
The content of the invention
The utility model is directed to above weak point, there is provided a kind of autoreclose breaker multipurpose mounting bracket, because
This electrical apparatus release not to be mounted directly on pedestal, but is fixed to by the mounting bracket on pedestal；Current transformer is located at simultaneously
The lower section of the mounting bracket, the activity of current transformer is limited by the support.
Technical scheme is used by the utility model solves its technical problem：
Including the strip connecting plate being connected on circuit breaker base and above current transformer, in strip connecting plate
One end sidepiece sets the supporting plate of electrical apparatus release, sets the positioning element of electrical apparatus release on the supporting plate.
The mounting bracket is fixed on pedestal by strip connecting plate, the location division that electrical apparatus release then is passed through into supporting plate again
Part is fixedly connected on the supporting plate, and special fixation is added to electrical apparatus release, therefore electrical apparatus release is more firm on pedestal, ensures
Stable operation；Strip connecting plate is located above current transformer simultaneously, therefore above current transformer no longer as in the past
With larger activity space, the activity of current transformer is thus further limit, therefore current transformer is than ever
It is more stable and firm.
The utility model devises, and strip connecting plate end set is raised, sets on pedestal side interior wall and matches somebody with somebody with projection
The groove of conjunction, the counter sink being connected with pedestal is set on strip connecting plate.
The utility model devises, and the positioning element includes setting on the supporting plate and cooperated with electrical apparatus release bottom plate
Four location-plates, the technique groove for accommodating electrical apparatus release bottom plate is set between location-plate, supporting plate end set with it is de-
Detain the connecting hole of device connection.
The utility model is devised, and three wiring hooks are set in the sidepiece of strip connecting plate.
Brief description of the drawings
Fig. 1 show scheme of installation of the utility model on circuit breaker base；
Fig. 2 show structural representation of the present utility model；
Fig. 3 show circuit breaker base schematic diagram.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings：
It is as Figure 1-3 a specific embodiment of the present utility model, including is connected on circuit breaker base 1 and is located at
The strip connecting plate 2 of the top of current transformer 5, the supporting plate 4 of electrical apparatus release 3 is set in one end sidepiece of strip connecting plate 2, propped up
On fagging 4 set electrical apparatus release 3 positioning element, the positioning element include be arranged in supporting plate 4 and with the bottom plate phase of electrical apparatus release 3
Four location-plates 9 mutually coordinated, the technique groove 10 for accommodating the bottom plate of electrical apparatus release 3 is set between location-plate 9, in supporting plate 4
The connecting hole 11 that end set is connected with electrical apparatus release 3, the end set projection 6 of strip connecting plate 2, sets on the side interior wall of pedestal 1
Put with the groove of male cooperation 7, the counter sink 8 that setting is connected with pedestal 1 on strip connecting plate 2.
Strip connecting plate 2 is by the mutual cooperation location and installation on pedestal in advance between projection 6 and groove 7 during installation,
Then bolt is connected on pedestal 1 by counter sink 8, needed herein illustratively, the position of the mounting bracket and structure
Position on original breaker is not changed between each element with mutual alignment and design, therefore add herein de-
The positioning element of device is detained, the positioning element ensure that the position original on circuit breaker base 1 of electrical apparatus release 3, because only that so
It just can guarantee that mutual action and the fit precision between electrical apparatus release 3 and breaker, the bottom plate by electrical apparatus release 3 of four location-plates 9
It is fixed on the positioning and then electrical apparatus release 3 is bolted in supporting plate 4 by connecting hole 11.
In this example, three wiring hooks 12 are set in the sidepiece of strip connecting plate 2, the hook is used for ABC phase lines
Secondary wiring, make cabling more succinct, inner space is efficiently utilized, breaker installation with on-site maintenance process
In, the phenomenon that can effectively prevent line insulation damage is beneficial to assembling and the maintenance in later stage.
As shown in Figure 3 in order to not interfere the installation of the support, whereabouts structure 13 is provided with the framework of pedestal 1, can be had
The correct installation of the guarantee support of effect.
Claims (4)
- A kind of 1. autoreclose breaker multipurpose mounting bracket, it is characterised in that：Including being connected on circuit breaker base (1) And the strip connecting plate (2) above current transformer (5), in one end sidepiece of strip connecting plate (2), electrical apparatus release (3) is set Supporting plate (4), in supporting plate (4) set electrical apparatus release (3) positioning element.
- A kind of 2. autoreclose breaker multipurpose mounting bracket according to claim 1, it is characterised in that：Strip connects Fishplate bar (2) end set projection (6), the groove (7) with male cooperation is set on pedestal (1) side interior wall, connected in strip The counter sink (8) being connected with pedestal (1) is set on plate (2).
- A kind of 3. autoreclose breaker multipurpose mounting bracket according to claim 2, it is characterised in that：It is described fixed Four location-plates (9) that position part includes being arranged in supporting plate (4) and cooperated with electrical apparatus release (3) bottom plate, in location-plate (9) the technique groove (10) for accommodating electrical apparatus release (3) bottom plate is set between, connected in end set and the electrical apparatus release (3) of supporting plate (4) The connecting hole (11) connect.
- 4. a kind of autoreclose breaker multipurpose mounting bracket according to claim any one of 1-3, its feature exist In：In the sidepiece of strip connecting plate (2), some wiring hooks (12) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536301.5U CN206921757U (en) | 2017-05-16 | 2017-05-16 | A kind of autoreclose breaker multipurpose mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536301.5U CN206921757U (en) | 2017-05-16 | 2017-05-16 | A kind of autoreclose breaker multipurpose mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921757U true CN206921757U (en) | 2018-01-23 |
Family
ID=61308851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536301.5U Active CN206921757U (en) | 2017-05-16 | 2017-05-16 | A kind of autoreclose breaker multipurpose mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921757U (en) |
-
2017
- 2017-05-16 CN CN201720536301.5U patent/CN206921757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |