CN202816847U - Pedestal for fusing type disconnector - Google Patents
Pedestal for fusing type disconnector Download PDFInfo
- Publication number
- CN202816847U CN202816847U CN201220412038.6U CN201220412038U CN202816847U CN 202816847 U CN202816847 U CN 202816847U CN 201220412038 U CN201220412038 U CN 201220412038U CN 202816847 U CN202816847 U CN 202816847U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- side plate
- division board
- plates
- base body
- 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 - Lifetime
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- Fuses (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a fusing type disconnector, particularly to a pedestal for a fusing type disconnector. The pedestal for a fusing type disconnector comprises a pedestal body, wherein both sides of the pedestal body are provided with a side plate respectively; the upper end face of the pedestal body is evenly distributed with two partition plates; the inside wall of the side plate and two sidewalls of the partition plate are provided with corresponding head restraints; and the pedestal body, the side plates, the partition plates, and the head restraint are integrally formed. As the pedestal body, the side plates, the partition plates, and the head restraint are integrally formed, the pedestal of the utility model, compared to the prior art, does not require assembling for installation, thereby being relatively simple in structure and raising the assembling speed. Moreover, the head restraint used for arranging clamp-type contact is arranged upon the side plates and the partition plates, thereby enhancing the strength of the pedestal. In addition, no support members, used in the prior art for plugging epoxy plates and arranging the clamp type contact and arc extinguishing cover, are arranged, thereby reducing the manufacturing cost.
Description
Technical field
The utility model relates to a kind of fuse type disconnector, relates in particular to a kind of base of fuse type disconnector.
Background technology
Fuse disconnecting switch mainly is applicable to have in the power distribution circuit and motor circuit of high short circuit current, as mains switch, isolating switch and emergency button, and only is used as circuit protection.The fuse disconnecting switch of present domestic use, it comprises the base that is spliced by six epoxy plates and supporter frame-type, and the arc-extinguish chamber of isolating switch also is to be set directly on the supporter, with epoxy plate without any be connected, so exist piece together loaded down with trivial details, installation rate is slow, has greatly restricted the speed of assembling.
Summary of the invention
In order to address the above problem, the utility model provides that a kind of structure is relatively simple, the base of low cost of manufacture, the comparatively faster fuse type disconnector of assembling speed.
To achieve these goals, the utility model is mainly solved by the following technical programs: a kind of base of fuse disconnecting switch, comprise base body, the both sides of base body are equipped with side plate, be evenly distributed with two division boards on the upper surface of described base body, the madial wall of described side plate and the two side of division board are provided with corresponding dop, and described base body, side plate, division board and dop are one-body molded.
As preferably, between the above-mentioned adjacent side plate and division board, be equipped with connecting plate between division board and the division board, connecting plate is provided with the breach that the opening with folder type contact is complementary.
As preferably, above-mentioned base body is provided with the screw hole for geometrical clamp type contact, and described screw hole is on the position corresponding with the breach of described connecting plate.
Because the utility model will consist of these parts of base body, side plate, division board and dop of base by one-body molded setting, with respect to prior art except when the mounting seat, do not need so structure is relatively simple, to have improved assembling speed by piecing together realization; And will be arranged on side plate and division board be used to the dop that folder type contact is set, strengthen intensity of the present utility model simultaneously, lack the supporter that is used for the grafting epoxy plate in the prior art and folder type contact contact and arc-extinguish chamber are set, reduce manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A-A section cutaway view of Fig. 1.
Fig. 3 is the syndeton schematic diagram between the utility model and folder type contact 8 and the arc-extinguish chamber 9.
Embodiment
Below in conjunction with accompanying drawing 1-3, the embodiment of the technical solution of the utility model is described in further detail.
Embodiment: a kind of base of fuse disconnecting switch comprises integrated base body 1, side plate 5, division board 2 and is used for the dop 4 of clamping arc-extinguish chamber 9.
The both sides of base body 1 are equipped with side plate 5, are evenly distributed with two division boards 2 that are used for the phase and phase of disconnecting fuse formula isolating switch on the upper surface of described base body 1.Be provided with the corresponding dop 4 that is used for clamping arc-extinguish chamber 9 at the madial wall of side plate 5 and the two side of division board 2,
Between the adjacent side plate 5 and division board 2, be equipped with connecting plate 3 between division board 2 and the division board 2, strengthened bonding strength each other, thereby strengthened the intensity of base.Connecting plate 3 is provided with the breach 6 that the opening with folder type contact 8 is complementary, and can so that connecting plate 3 better disposes with folder type contact 8, so that moving contact can engage with folder type contact 8 more smoothly, thereby strengthen the practicality of base.
Claims (3)
1. the base of a fuse disconnecting switch, it is characterized in that, comprise base body (1), the both sides of base body (1) are equipped with side plate (5), be evenly distributed with two division boards (2) on the upper surface of described base body (1), the two side of the madial wall of described side plate (5) and division board (2) is provided with corresponding dop (4), and described base body (1), side plate (5), division board (2) and dop (4) are one-body molded.
2. the base of a kind of fuse disconnecting switch according to claim 1, it is characterized in that, between described adjacent side plate (5) and the division board (2), be equipped with connecting plate (3) between division board (2) and the division board (2), connecting plate (3) is provided with the breach (6) that the opening with folder type contact (8) is complementary.
3. the base of a kind of fuse disconnecting switch according to claim 2, it is characterized in that, described base body (1) is provided with the screw hole (7) for geometrical clamp type contact, and described screw hole (7) is on the position corresponding with the breach (6) of described connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220412038.6U CN202816847U (en) | 2012-08-20 | 2012-08-20 | Pedestal for fusing type disconnector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220412038.6U CN202816847U (en) | 2012-08-20 | 2012-08-20 | Pedestal for fusing type disconnector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816847U true CN202816847U (en) | 2013-03-20 |
Family
ID=47875689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220412038.6U Expired - Lifetime CN202816847U (en) | 2012-08-20 | 2012-08-20 | Pedestal for fusing type disconnector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816847U (en) |
-
2012
- 2012-08-20 CN CN201220412038.6U patent/CN202816847U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |