CN204391506U - A kind of Anti-seismic relay mount pad - Google Patents
A kind of Anti-seismic relay mount pad Download PDFInfo
- Publication number
- CN204391506U CN204391506U CN201520018830.7U CN201520018830U CN204391506U CN 204391506 U CN204391506 U CN 204391506U CN 201520018830 U CN201520018830 U CN 201520018830U CN 204391506 U CN204391506 U CN 204391506U
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- CN
- China
- Prior art keywords
- fixing base
- card article
- mount pad
- buffer layer
- ring
- 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.)
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Abstract
The utility model discloses a kind of Anti-seismic relay mount pad, comprise fixing base, the two ends of fixing base have installing hole, the top of described fixing base is provided with installation card article, also be provided with one deck buffer layer between described installation card article and fixing base, the bottom surface of buffer layer and end face are respectively with fixing base with to install card article bonding, and the two ends of described installation card article are respectively equipped with fixture block, the both sides of installing card article are respectively equipped with spacing back-up ring, and described spacing back-up ring is provided with the hold-down screw mated with it.The utility model structure is simple, reasonable in design, and space occupancy rate is little, and assembling flexibly, and has significant effectiveness in vibration suppression.
Description
Technical field
The utility model belongs to controller switching equipment technical field, is specifically related to a kind of Anti-seismic relay mount pad.
Background technology
Relay be in power distribution equipment for the protection of, control and monitoring important electric component, its reliability of operation is directly connected to power distribution equipment safe operation.But because its electrical contact mostly is reed-type structure, if be arranged on the place of vibrations, easily jump in contact, thus affect the normal operation of whole equipment; When being particularly applied to the power distribution equipment of nuclear power station, high requirement is proposed especially to its shock resistance.The common mounting means of relay is that direct screw or card article are fixed on a mounting board, and this mode can not solve shock resistance problem usually.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of Anti-seismic relay mount pad, and its structure is simple, easy installation and removal, and anti-seismic performance is good.
The technical scheme that the utility model adopts is: a kind of Anti-seismic relay mount pad, comprise fixing base, the two ends of fixing base have installing hole, the top of described fixing base is provided with installation card article, one deck buffer layer is also provided with between described installation card article and fixing base, the bottom surface of buffer layer and end face are respectively with fixing base with to install card article bonding, the two ends of described installation card article are respectively equipped with fixture block, the both sides of installing card article are respectively equipped with spacing back-up ring, and described spacing back-up ring is provided with the hold-down screw mated with it.
As preferably, described fixture block is with to install card article one-body molded.
As preferably, described fixing base is that high-strength aluminum alloy is dull and stereotyped.
As preferably, described buffer layer is that rubber and plastic composite construction is formed, and on buffer layer, be at least provided with an antidetonation hole.
As preferably, described spacing back-up ring is barrel mast formula rubber ring structure.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, and space occupancy rate is little, and assembling flexibly, and has significant effectiveness in vibration suppression.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is that assembling of the present utility model uses structural representation.
In figure: 1, fixing base; 2, installing hole; 3, buffer layer; 4, card article is installed; 5, spacing back-up ring; 6, hold-down screw; 7, fixture block; 8, relay.
Embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, the utility model comprises fixing base 1, described fixing base is that high-strength aluminum alloy is dull and stereotyped, and have installing hole 2 at the two ends of fixing base 1, the top of described fixing base 1 is provided with installs card article 4, the buffer layer 3 that one deck is made up of rubber and plastic composite construction is also provided with between described installation card article 4 and fixing base 1, the middle part of described buffer layer 3 at least offers an antidetonation hole, the bottom surface of buffer layer 3 and end face are respectively with fixing base 1 with to install card article 4 bonding, the two ends of described installation card article 4 are respectively equipped with fixture block 7 integrated with it, the both sides of installing card article 4 are respectively equipped with spacing back-up ring 5, described spacing back-up ring 5 is provided with the hold-down screw 6 mated with it, described spacing back-up ring 5 is barrel mast formula rubber ring structure.
The utility model is screwed with mounting plate for distribution box by the installing hole 2 on fixing base 1, by adhesion technique by buffer layer 3 and fixing base 1 with install card article 4 and bond, and relay 8 is clamped on installation card article 4, make the bayonet socket of relay 8 and the fixture block 7 phase buckle installing card article 4, by compressing the side surface of spacing back-up ring 5 simultaneously, relay 8 is fixed, then by hold-down screw 6, spacing back-up ring 5 is fixed on installation card article 4, thus avoid relay 8 to horizontally slip.Width of the present utility model can carry out design variation according to the size of relay 8, install to adapt to different relays 8, also can extend width of the present utility model simultaneously, thus reach multiple relay 8 and be fixedly mounted on the utility model simultaneously, use while making the utility model can be applicable to the use of single relay 8 or multiple relay 8.
The utility model structure is simple, reasonable in design, and space occupancy rate is little, and assembling flexibly, and has significant effectiveness in vibration suppression.
Claims (5)
1. an Anti-seismic relay mount pad, it is characterized in that: comprise fixing base (1), the two ends of fixing base (1) have installing hole (2), the top of described fixing base (1) is provided with installs card article (4), one deck buffer layer (3) is also provided with between described installation card article (4) and fixing base (1), the bottom surface of buffer layer (3) and end face are respectively with fixing base (1) with to install card article (4) bonding, the two ends of described installation card article (4) are respectively equipped with fixture block (7), the both sides of installing card article (4) are respectively equipped with spacing back-up ring (5), described spacing back-up ring (5) is provided with the hold-down screw (6) mated with it.
2. a kind of Anti-seismic relay mount pad according to claim 1, is characterized in that: described fixture block (7) is one-body molded with installation card article (4).
3. a kind of Anti-seismic relay mount pad according to claim 1, is characterized in that: described fixing base is that high-strength aluminum alloy is dull and stereotyped.
4. a kind of Anti-seismic relay mount pad according to claim 1, is characterized in that: described buffer layer (3) is rubber and plastic composite construction formation, and is at least provided with an antidetonation hole on buffer layer (3).
5. a kind of Anti-seismic relay mount pad according to claim 1, is characterized in that: described spacing back-up ring (5) is barrel mast formula rubber ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018830.7U CN204391506U (en) | 2015-01-12 | 2015-01-12 | A kind of Anti-seismic relay mount pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018830.7U CN204391506U (en) | 2015-01-12 | 2015-01-12 | A kind of Anti-seismic relay mount pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391506U true CN204391506U (en) | 2015-06-10 |
Family
ID=53364194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018830.7U Active CN204391506U (en) | 2015-01-12 | 2015-01-12 | A kind of Anti-seismic relay mount pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204391506U (en) |
-
2015
- 2015-01-12 CN CN201520018830.7U patent/CN204391506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 610213, No. two, section 1158, Washington Avenue, Concord street, Chengdu, Sichuan, Shuangliu County Patentee after: China Chuan Kai Electric Co., Ltd. Address before: 610200 3, building 1, No. 1, 1, two, Washington Avenue, Huayang street, Huayang street, Sichuan, Chengdu, Shuangliu County Province, China Patentee before: Chuankai Electric Co., Ltd. |