CN207070547U - A kind of modified CPCI cabinets - Google Patents
A kind of modified CPCI cabinets Download PDFInfo
- Publication number
- CN207070547U CN207070547U CN201720784244.2U CN201720784244U CN207070547U CN 207070547 U CN207070547 U CN 207070547U CN 201720784244 U CN201720784244 U CN 201720784244U CN 207070547 U CN207070547 U CN 207070547U
- Authority
- CN
- China
- Prior art keywords
- cpci
- guide rail
- hole
- upper cover
- lower cover
- 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 belongs to radar electric equipment technical field, more particularly to a kind of modified CPCI cabinets, including by left plate, right plate, the cabinet general frame of upper cover plate and lower cover composition, the upper cover plate, the front portion of lower cover is correspondingly provided with front beam, the upper cover plate, the rear portion of lower cover is correspondingly provided with rear cross beam, the CPCI cabinets also include CPCI set of rails and metal guide rail group, the CPCI set of rails includes being correspondingly arranged at the upper cover plate, CPCI guide rails on lower cover, the metal guide rail group includes being correspondingly arranged at the upper cover plate, metal guide rail on lower cover, grafting CPCI plug-in units on the CPCI guide rails, grafting metal insert in the metal guide rail.The beneficial effects of the utility model are：By setting inner nut fine strain of millet on forward and backward crossbeam, the use range of CPCI cabinets is added, can both meet the installation of CPCI guide rails, the installation of metal guide rail can be met again.
Description
Technical field
The utility model belongs to radar electric equipment technical field, and in particular to a kind of modified CPCI cabinets.
Background technology
CPCI (Compact Peripheral Component Interconnect, compact PCI) is International Industry meter
Suan Ji producers federation is in a kind of 1994 bus interface standards put forward.Subrack is widely used in radar electric equipment
Equipment, be the relatively independent integral unit with certain function, the subrack species used at present in radar is more, important is with
In the CPCI cabinets of installation CPCI plug-in units, it is necessary to which using metal insert, the CPCI of standard just can not in some specific environment
Use, there is the defects of versatility.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of modified CPCI cabinets, can expire simultaneously
The installation of sufficient CPCI plug-in units and metal insert, improves versatility.
The utility model provides following technical scheme：
A kind of modified CPCI cabinets, including the cabinet entirety frame being made up of left plate, right plate, upper cover plate and lower cover
Frame, the upper cover plate, the front portion of lower cover are correspondingly provided with front beam, horizontal stroke after the upper cover plate, the rear portion of lower cover are correspondingly provided with
Beam, the CPCI cabinets also include CPCI set of rails and metal guide rail group, and the CPCI set of rails is described including being correspondingly arranged at
CPCI guide rails on upper cover plate, lower cover, the metal guide rail group include being correspondingly arranged at the upper cover plate, the gold on lower cover
Belong to guide rail, grafting CPCI plug-in units on the CPCI guide rails, grafting metal insert in the metal guide rail.
Preferably, the front beam, inner nut fine strain of millet for fixing metal guide rail is equipped with rear cross beam.
Preferably, the both ends of the metal guide rail are equipped with screwed hole one, and the inner nut fine strain of millet is provided with and the screw thread
Metal guide rail is connected by the hole one that hole one is engaged, bolt through hole one, screwed hole one with inner nut fine strain of millet.
Preferably, the front beam is provided with T-nut bar, and the T-nut bar is provided with screwed hole two, the CPCI
The one end of plug-in unit away from cabinet is provided with the hole two that is engaged with screwed hole two, and bolt is through hole two, screwed hole two by CPCI plug-in units
It is connected with T-nut bar, the one end of the metal insert away from cabinet is provided with the hole three being engaged with screwed hole two, and bolt passes through
Metal insert is connected by hole three, screwed hole two with T-nut bar.
Preferably, the front beam both ends are provided with the fixing hole for preventing that front beam from tilting.
Preferably, the front beam uses enclosed construction.
The beneficial effects of the utility model are：
1st, by setting inner nut fine strain of millet on forward and backward crossbeam, the use range of CPCI cabinets is added, can both be met
The installation of CPCI guide rails, the installation of metal guide rail can be met again.
2nd, the enclosed construction of T-nut bar and front beam adds the structural rigidity and intensity of front beam.
3rd, the design of fixing hole can effectively prevent the tilting of front beam.
Brief description of the drawings
Fig. 1 is the overall schematic of cabinet；
Fig. 2 is CPCI plug-in units or metal insert and T-nut bar annexation figure；
Fig. 3 is T-nut bar longitudinal section；
Fig. 4 is T-nut bar side view；
Fig. 5 is inner nut fine strain of millet and metal guide rail annexation figure；
Fig. 6 is inner nut fine strain of millet longitudinal section；
Fig. 7 is inner nut fine strain of millet side view；
Fig. 8 is front beam longitudinal section；
Fig. 9 is CPCI guide rail structure schematic diagrames；
Figure 10 is metal guide rail structural representation.
The implication marked in accompanying drawing is as follows：
11- left plate 12- right plate 13- upper cover plate 14- lower cover 15- front beam 16- rear cross beams 17-CPCI is led
The 23-T of one 19-CPCI plug-in unit 20- metal insert 21- inner nut fine strain of millet 21a- holes of rail 18- metal guide rail 18a- screwed holes one
Type nut strip 23a- screwed holes two
Embodiment
The utility model is illustrated with reference to specific embodiment.
As Figure 1-10 shows, a kind of modified CPCI cabinets, including by left plate 11, right plate 12, upper cover plate 13 and under
The cabinet general frame that cover plate 14 forms, the upper cover plate 13, the front portion of lower cover 14 are correspondingly provided with front beam 15, upper cover plate
13rd, the rear portion of lower cover 14 is correspondingly provided with rear cross beam 16, and CPCI cabinets also include CPCI set of rails and metal guide rail group, CPCI are led
Rail group includes being correspondingly arranged at the upper cover plate 13, the CPCI guide rails 17 on lower cover 14, and metal guide rail group 18 includes corresponding sets
Put the metal guide rail 18 on the upper cover plate 13, lower cover 14, grafting CPCI plug-in units 19 on CPCI guide rails 17, metal guide rail 18
Upper grafting metal insert 20.The inner nut fine strain of millet 21 for fixing metal guide rail 18 is equipped with front beam 15, rear cross beam 16.Pass through
Inner nut fine strain of millet 19 is set on front beam 15, rear cross beam 16, adds the use range of CPCI cabinets, by by metal guide rail 18
It is fixed on inner nut fine strain of millet 19, so as to install metal insert 20.
Further optimize above-described embodiment, the both ends of metal guide rail 18 are equipped with the 18a of screwed hole one, set on inner nut fine strain of millet 21
There is the 21a of hole one being engaged with the 18a of screwed hole one, bolt passes through the 21a of hole one, the 18a of screwed hole one by metal guide rail 18 and interior spiral shell
Female fine strain of millet 21 connects.
Further optimize above-described embodiment, front beam 15 is provided with T-nut bar 23, and T-nut bar 23 is provided with screw thread
The one end of hole two 23a, CPCI plug-in unit 19 away from cabinet is provided with the hole two being engaged with the 23a of screwed hole two, and bolt passes through hole two, spiral shell
CPCI plug-in units 19 are connected by the 23a of pit two with T-nut bar 23, and the one end of metal insert 20 away from cabinet is provided with and screwed hole two
Metal insert 20 is connected by the hole three that 23a is engaged, bolt through hole three, the 23a of screwed hole two with T-nut bar 23.Front beam
15 both ends are provided with the fixing hole for preventing that front beam 15 from tilting.The front beam 15 uses enclosed construction.T-nut bar 20 and preceding horizontal stroke
The enclosed construction of beam 15 adds the structural rigidity and intensity of front beam, and the design of fixing hole can effectively prevent front beam
15 tilting.
The assembling of subrack of the present utility model is simple, it is not necessary to positions, conveniently installation can combine, first by auxiliary mould
T-nut bar 23 and inner nut beam 21 are inserted respectively front beam 15, in rear cross beam 16, then left plate 11, right plate 12,
Upper cover plate 13 and lower cover 14 are installed, and CPCI guide rails 17 and metal guide rail 18 are installed, and whole cabinet installs.It is whole
Individual installation process is simple to operation.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
1. a kind of modified CPCI cabinets, including by left plate (11), right plate (12), upper cover plate (13) and lower cover (14) group
Into cabinet general frame, it is characterised in that the upper cover plate (13), the front portion of lower cover (14) are correspondingly provided with front beam
(15), the upper cover plate (13), the rear portion of lower cover (14) are correspondingly provided with rear cross beam (16), and the CPCI cabinets also include CPCI
Set of rails and metal guide rail group, the CPCI set of rails include being correspondingly arranged at the upper cover plate (13), on lower cover (14)
CPCI guide rails (17), the metal guide rail group includes being correspondingly arranged at the upper cover plate (13), the metal on lower cover (14) is led
Rail (18), grafting CPCI plug-in units (19) on the CPCI guide rails (17), grafting metal insert (20) on the metal guide rail (18).
2. a kind of modified CPCI cabinets according to claim 1, it is characterised in that the front beam (15), rear cross beam
(16) the inner nut fine strain of millet (21) for fixing metal guide rail (18) is equipped with.
A kind of 3. modified CPCI cabinets according to claim 2, it is characterised in that the both ends of the metal guide rail (18)
Screwed hole one (18a) is equipped with, the inner nut fine strain of millet (21) is provided with the hole one being engaged with the screwed hole one (18a)
Metal guide rail (18) is connected by (21a), bolt through hole one (21a), screwed hole one (18a) with inner nut fine strain of millet (21).
4. a kind of modified CPCI cabinets according to claim 1, it is characterised in that the front beam (15) is provided with T
Type nut strip (23), the T-nut bar (23) are provided with screwed hole two (23a), the remote cabinet of the CPCI plug-in units (19)
One end is provided with the hole two that is engaged with screwed hole two (23a), and bolt is through hole two, screwed hole two (23a) by CPCI plug-in units (19)
It is connected with T-nut bar (23), the one end of the metal insert (20) away from cabinet is provided with what is be engaged with screwed hole two (23a)
Metal insert (20) is connected by hole three, bolt through hole three, screwed hole two (23a) with T-nut bar (23).
5. a kind of modified CPCI cabinets according to claim 1, it is characterised in that front beam (15) both ends are provided with
The fixing hole for preventing front beam (15) from tilting.
6. a kind of modified CPCI cabinets according to claim 1, it is characterised in that the front beam (15) is using closing
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784244.2U CN207070547U (en) | 2017-06-30 | 2017-06-30 | A kind of modified CPCI cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784244.2U CN207070547U (en) | 2017-06-30 | 2017-06-30 | A kind of modified CPCI cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070547U true CN207070547U (en) | 2018-03-02 |
Family
ID=61506752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720784244.2U Expired - Fee Related CN207070547U (en) | 2017-06-30 | 2017-06-30 | A kind of modified CPCI cabinets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207070547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231775A (en) * | 2017-06-30 | 2017-10-03 | 安徽四创电子股份有限公司 | A kind of modified CPCI cabinets |
-
2017
- 2017-06-30 CN CN201720784244.2U patent/CN207070547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231775A (en) * | 2017-06-30 | 2017-10-03 | 安徽四创电子股份有限公司 | A kind of modified CPCI cabinets |
| CN107231775B (en) * | 2017-06-30 | 2022-12-06 | 安徽四创电子股份有限公司 | Improved CPCI case |
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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: 20180302 Termination date: 20210630 |