CN203871283U - Installation rack of circuit breaker - Google Patents
Installation rack of circuit breaker Download PDFInfo
- Publication number
- CN203871283U CN203871283U CN201420258061.3U CN201420258061U CN203871283U CN 203871283 U CN203871283 U CN 203871283U CN 201420258061 U CN201420258061 U CN 201420258061U CN 203871283 U CN203871283 U CN 203871283U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- swing pinion
- installing rack
- location
- supporting seat
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses an installation rack of a circuit breaker comprising a supporting seat rack used for installation of an installation assembly of the circuit breaker. The installation assembly capable of rotating around a rotating shaft is connected with the supporting seat rack. A locking structure is used for locking or unlocking the rotation angle of the installation assembly. The installation rack of the circuit breaker is advantageous in that the installation assembly can be rotated to the proper position according to the actual requirement during the use, and the connection with other parts can be facilitated, and therefore the versatility is strong, and the position of the circuit breaker on the installation rack can be flexibly adjusted according to different installation occasions of the circuit breaker.
Description
Technical field
The utility model relates to a kind of field of circuit breakers, relates in particular to a kind of installing rack of circuit breaker.
Background technology
Generally, for small-sized large-current high-voltage AC circuit breaker, do not adopt installing rack, make the jerk bringing when operating breaker and transportation easily cause the damage of circuit breaker, and in the process that large-scale large-current high-voltage AC circuit breaker is installed, also cause the inconvenience of installation.
For this reason, Chinese patent literature CN201601092U discloses a kind of large-current high-voltage circuit breaker installing rack, by base and installing rack, formed, described base is provided with rectangle construction opening, on two mounting panels of described base, be respectively equipped with two screws, on described base, be also provided with three support bars vertical with base, described installing rack is provided with installation screw.In the breaker body described in above-mentioned patent documentation, adopt the mode that screw hangs and high-strength insulating support bar combines to assemble, the jerk bringing in the time of can effectively reducing operating breaker and transportation after assembling.
But a kind of large-current high-voltage circuit breaker installing rack described in above-mentioned patent documentation, have the following disadvantages: this installing rack is fixing and mounting bracket, when circuit breaker is arranged on this installing rack, position is just fixing, and because the place, space of various installation occasions installation circuit breakers is different, fixing installing rack is unfavorable for being connected of miscellaneous part that circuit breaker closes with various erecting beds, and therefore, this installing rack versatility is not strong.
Utility model content
For this reason, technical problem to be solved in the utility model is in circuit breaker installing rack of the prior art, after circuit breaker is arranged on installing rack, position is fixed extremely, can not according to actual conditions to circuit breaker on installing rack position change, be not easy to being connected of circuit breaker and miscellaneous part, and then a kind of highly versatile is provided, can be according to the circuit breaker installing rack of the incompatible flexible circuit breaker of the various erecting beds of circuit breaker position thereon.
For solving the problems of the technologies described above, the installing rack of a kind of circuit breaker of the present utility model, it comprises supporting seat frame, for the installation component of circuit breaker is installed, described installation component can be connected on described supporting seat frame rotationally around rotating shaft, also comprises the anglec of rotation of described installation component is locked or the latch-up structure of release.
Described installation component and described rotating shaft are integrally connected, and described latch-up structure is by realizing the locking of the anglec of rotation of described installation component or release the locking of described rotating shaft or release.
Described latch-up structure structure comprises the sheathed swing pinion being connected on described rotating shaft, and the teeth groove that can stretch into or deviate from described swing pinion locks the rotation of described swing pinion or the locked component of release.
Described locked component is the location handle that is positioned at described swing pinion one side, described location handle can come and go and be arranged on movably on described supporting seat frame along the axial direction of described swing pinion, described location handle is provided with location fastener, described location fastener, the axial direction along described swing pinion comes and goes in mobile process with described location handle, engages with the teeth groove of described swing pinion or deviates from described teeth groove.
Described locked component is one can come and go the location handle being arranged on movably on described supporting seat frame along the radial direction of described swing pinion, described location is pulled on and is provided with location fastener, described location fastener, the radial direction along described swing pinion comes and goes in mobile process with described location handle, engages with the teeth groove of described swing pinion or deviates from described teeth groove.
Described location fastener is made as the applicable square block engaging with the teeth groove of described swing pinion.
Described location fastener is made as the disk of the tooth limit flange that forms applicable and described swing pinion engagement.
Described latch-up structure also comprises the guide frame that the glide direction of described locked component is led.
Described installation component comprises for the mounting base of described circuit breaker is installed, and two be located at respectively end, described mounting base two ends, and the mounting plate being rotatably connected by described rotating shaft and described supporting seat frame upper junction plate.
Described connecting plate is " L " template, and the vertical edge of described " L " template is fixedly connected with described rotating shaft, and the handle end of described location handle stretches out described supporting seat frame through the vertical edge of described " L " template.
Described guide frame comprises in the horizontal sides that is molded over described " L " template, with the guide pad of middle pilot hole, and is molded on the fastener of described location the bar shaped guide part matching with described middle pilot hole.
Described mounting base is fixedly connected with nut by screw rod with described mounting plate.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) in the installing rack of circuit breaker described in the utility model, described installation component can be connected on described supporting seat frame rotationally around rotating shaft, also comprises the anglec of rotation of described installation component is locked or the latch-up structure of release; So in use can be according to actual needs by described installation component rotation appropriate location, be convenient to and being connected of miscellaneous part, so highly versatile, can be according to the incompatible flexible circuit breaker of the various erecting beds of circuit breaker the position on this installing rack.
(2) in the installing rack of circuit breaker described in the utility model, described latch-up structure structure comprises the sheathed swing pinion being connected on described rotating shaft, and the teeth groove that can stretch into or deviate from described swing pinion locks the rotation of described swing pinion or the locked component of release; Described latch-up structure is simple in structure, and locking process and releasing process easy operating all.
(3) in the installing rack of circuit breaker described in the utility model, described locked component is the location handle that is positioned at described swing pinion one side, described location handle can come and go and be arranged on movably on described supporting seat frame along the axial direction of described swing pinion, described location handle is provided with location fastener, described location fastener, the axial direction along described swing pinion comes and goes in mobile process with described location handle, engages with the teeth groove of described swing pinion or deviates from described teeth groove; In the utility model, be to shake hands to drive described location fastener to lock the locking of described swing pinion or the how described swing pinion of contact by pulling or promoting described location, operation is simple and reliable for it.
(4), in the installing rack of circuit breaker described in the utility model, described latch-up structure also comprises the guide frame that the glide direction of described locked component is led; Described guide frame can prevent that described location fastener is offset in sliding process, guarantees that described location fastener can engage in time or depart from engaging under the drive of described location handle with described swing pinion.
(5) in the installing rack of circuit breaker described in the utility model, described mounting base is fixedly connected with nut by screw rod with described mounting plate, and connected mode is simple and reliable.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the installing rack schematic diagram of the circuit breaker described in embodiment 1;
Fig. 2 is the latch-up structure enlarged drawing in A part in Fig. 1;
In figure, Reference numeral is expressed as: 1-supporting seat frame; 2-rotating shaft; 3-swing pinion; 4-locates handle; 5-locates fastener; 6-mounting base; 7-mounting plate; 8-connecting plate; 9-screw rod; 10-nut; 11-guide pad; 12-bar shaped guide part.
Embodiment
Below with reference to accompanying drawing, use following examples to be further elaborated the utility model.
Embodiment 1
As illustrated in fig. 1 and 2, the installing rack of a kind of circuit breaker described in the present embodiment, it comprises supporting seat frame 1, for the installation component of circuit breaker is installed, described installation component can be connected on described supporting seat frame 1 rotationally around rotating shaft 2, also comprises the anglec of rotation of described installation component is locked or the latch-up structure of release.In the present embodiment, in use can be according to actual needs by described installation component rotation appropriate location, be convenient to and being connected of miscellaneous part, so highly versatile, can be according to the incompatible flexible circuit breaker of the various erecting beds of circuit breaker the position on this installing rack.
Wherein, described installation component and described rotating shaft 2 are integrally connected, and described latch-up structure is by realizing the locking of the anglec of rotation of described installation component or release the locking of described rotating shaft 2 or release.
As preferred embodiment, described latch-up structure comprises the sheathed swing pinion 3 being connected on described rotating shaft 2, and the teeth groove that can stretch into or deviate from described swing pinion 3 locks the rotation of described swing pinion 3 or the locked component of release; Described latch-up structure is simple in structure, and locking process and releasing process easy operating all.
Described locked component is the location handle 4 that is positioned at described swing pinion 3 one sides, described location handle 4 can come and go and be arranged on movably on described supporting seat frame 1 along the axial direction of described swing pinion 3, described location handle 4 is provided with location fastener 5, described location fastener 5, coming and going in mobile process with described location handle 4 axial directions along described swing pinion 3, engages or deviates from described teeth groove with the teeth groove of described swing pinion 3.In the present embodiment, be to drive described location fastener 5 to lock the locking of described swing pinion 3 or the how described swing pinion 3 of contact by pulling or promoting described location handle 4, operation is simple and reliable for it.Wherein, described location fastener 5 is made as the applicable square block engaging with the teeth groove of described swing pinion 3.
Described latch-up structure also comprises the guide frame that the glide direction of described locked component is led; Described guide frame can prevent that described location fastener 5 is offset in sliding process, guarantees that described location fastener 5 can engage in time or depart from engaging under the drive of described location handle 4 with described swing pinion 3
On the basis of above-described embodiment, described installation component comprises for the mounting base 6 of described circuit breaker is installed, and two be located at respectively described mounting base 6 ends, two ends, and the mounting plate 7 being rotatably connected by described rotating shaft 2 and described supporting seat frame 1 upper junction plate 8.
Described connecting plate 8 is " L " template, and the vertical edge of described " L " template is fixedly connected with described rotating shaft 2, and the handle end of described location handle 4 stretches out described supporting seat frame 1 through the vertical edge of described " L " template.
Described guide frame comprises in the horizontal sides that is molded over described " L " template, with the guide pad 11 of middle pilot hole, and is molded on described location fastener 5 the bar shaped guide part 12 matching with described middle pilot hole.
Wherein, described mounting base 6 is fixedly connected with nut 10 by screw rod 9 with described mounting plate 7; Connected mode is simple and reliable.
Meanwhile, in the present embodiment, be also connected with and prevent that described location fastener 5 and described connecting plate 8 from the connector departing from occurring between described location fastener 5 and described connecting plate 8, described connector is made as spring.
The specific operation process of the installing rack of the circuit breaker described in the present embodiment is as follows:
In the time need to changing the position of described circuit breaker on this installing rack, inwardly push described location handle 4, described location fastener 5 axially inwardly slides and departs from and engage with the teeth groove of described swing pinion 3 along described swing pinion 3; Now can manually described circuit breaker be rotated to required angle, and then pull out described location handle 4, make it drive described location fastener 5 to engage with the teeth groove of described swing pinion 3, can be by the anglec of rotation locking of described circuit breaker.
Embodiment 2
As the convertible execution mode of above-described embodiment, the difference of the present embodiment and embodiment 1 is:
Described locked component be one can be along described swing pinion 3 radially put that fragrant location handle 4 being arranged on movably on described supporting seat frame 1 that comes and goes, described location is pulled on and is provided with location fastener 5, described location fastener 5, coming and going in mobile process with described location handle 4 radial direction along described swing pinion 3, engages with the teeth groove of described swing pinion 3 or deviates from described teeth groove;
Described location fastener 5 is made as the disk of the tooth limit flange that forms applicable and described swing pinion 3 engagements.
The specific operation process of the installing rack of the circuit breaker described in the present embodiment is as follows:
In the time need to changing the position of described circuit breaker on this installing rack, pull out described location handle 4, described location fastener 5 radially outward slides and departs from and engage with the teeth groove of described swing pinion 3 along described swing pinion 3; Now can manually described circuit breaker be rotated to required angle, and then inwardly press described location handle 4, make it drive described location fastener 5 to engage with the teeth groove of described swing pinion 3, can be by the anglec of rotation locking of described circuit breaker.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And the apparent variation of being extended out thus or change are still among the protection range in the invention.
Claims (12)
1. the installing rack of a circuit breaker, it comprises supporting seat frame (1), for the installation component of circuit breaker is installed, it is characterized in that: it is upper that described installation component can be connected to described supporting seat frame (1) rotationally around rotating shaft (2), also comprise the anglec of rotation of described installation component is locked or the latch-up structure of release.
2. the installing rack of circuit breaker according to claim 1, it is characterized in that: described installation component and described rotating shaft (2) are integrally connected, described latch-up structure is by realizing the locking of the anglec of rotation of described installation component or release the locking of described rotating shaft (2) or release.
3. the installing rack of circuit breaker according to claim 2, it is characterized in that: described latch-up structure structure comprises the sheathed swing pinion (3) being connected on described rotating shaft (2), and the teeth groove that can stretch into or deviate from described swing pinion (3) locks the rotation of described swing pinion (3) or the locked component of release.
4. the installing rack of circuit breaker according to claim 3, it is characterized in that: described locked component is for being positioned at the location handle (4) of described swing pinion (3) one sides, described location handle (4) can come and go and be arranged on movably on described supporting seat frame (1) along the axial direction of described swing pinion (3), described location handle (4) is provided with location fastener (5), described location fastener (5) comes and goes in mobile process at (4) axial direction along described swing pinion (3) of shaking hands with described location, engage or deviate from described teeth groove with the teeth groove of described swing pinion (3).
5. the installing rack of circuit breaker according to claim 3, it is characterized in that: described locked component is one can come and go the location handle (4) being arranged on movably on described supporting seat frame (1) along the radial direction of described swing pinion (3), described location is pulled on and is provided with location fastener (5), described location fastener (5), the radial direction along described swing pinion (3) comes and goes in mobile process with described location handle (4), engages or deviates from described teeth groove with the teeth groove of described swing pinion (3).
6. according to the installing rack of the circuit breaker described in claim 4 or 5, it is characterized in that: described location fastener (5) is made as the applicable square block engaging with the teeth groove of described swing pinion (3).
7. according to the installing rack of the circuit breaker described in claim 4 or 5, it is characterized in that: described location fastener (5) is made as the disk of the tooth limit flange that forms applicable and described swing pinion (3) engagement.
8. according to the installing rack of the circuit breaker described in claim 4 or 5, it is characterized in that: described latch-up structure also comprises the guide frame that the glide direction of described locked component is led.
9. the installing rack of circuit breaker according to claim 8, it is characterized in that: described installation component comprises the mounting base (6) for described circuit breaker is installed, and two be located at respectively described mounting base (6) end, two ends, and the mounting plate (7) being rotatably connected by described rotating shaft (2) and described supporting seat frame (1) upper junction plate (8).
10. the installing rack of circuit breaker according to claim 9, it is characterized in that: described connecting plate (8) is " L " template, the vertical edge of described " L " template is fixedly connected with described rotating shaft (2), and the handle end of described location handle (4) stretches out described supporting seat frame (1) through the vertical edge of described " L " template.
The installing rack of 11. circuit breakers according to claim 10, it is characterized in that: described guide frame comprises in the horizontal sides that is molded over described " L " template, guide pad (11) with middle pilot hole, and it is upper to be molded over described location fastener (5), the bar shaped guide part (12) matching with described middle pilot hole.
The installing rack of 12. circuit breakers according to claim 9, is characterized in that: described mounting base (6) is fixedly connected with nut (10) by screw rod (9) with described mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258061.3U CN203871283U (en) | 2014-05-20 | 2014-05-20 | Installation rack of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258061.3U CN203871283U (en) | 2014-05-20 | 2014-05-20 | Installation rack of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871283U true CN203871283U (en) | 2014-10-08 |
Family
ID=51652208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258061.3U Withdrawn - After Issue CN203871283U (en) | 2014-05-20 | 2014-05-20 | Installation rack of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956302A (en) * | 2014-05-20 | 2014-07-30 | 浙江临高电气实业有限公司 | Circuit breaker mounting rack |
| CN109817494A (en) * | 2019-02-27 | 2019-05-28 | 福建省三星电气股份有限公司 | A kind of breaker integrator |
-
2014
- 2014-05-20 CN CN201420258061.3U patent/CN203871283U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956302A (en) * | 2014-05-20 | 2014-07-30 | 浙江临高电气实业有限公司 | Circuit breaker mounting rack |
| CN103956302B (en) * | 2014-05-20 | 2016-08-17 | 浙江临高电气实业有限公司 | A kind of installing rack of chopper |
| CN109817494A (en) * | 2019-02-27 | 2019-05-28 | 福建省三星电气股份有限公司 | A kind of breaker integrator |
| CN109817494B (en) * | 2019-02-27 | 2020-03-31 | 福建省三星电气股份有限公司 | Circuit breaker integrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160817 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |