CN204069544U - A kind of fixing device strengthening rack rigidity - Google Patents
A kind of fixing device strengthening rack rigidity Download PDFInfo
- Publication number
- CN204069544U CN204069544U CN201420275280.2U CN201420275280U CN204069544U CN 204069544 U CN204069544 U CN 204069544U CN 201420275280 U CN201420275280 U CN 201420275280U CN 204069544 U CN204069544 U CN 204069544U
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- China
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- shape
- rack
- rigidity
- rectangular box
- poppet
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of fixing device strengthening rack rigidity, comprises rectangular box, left and right support, after-poppet.This device is arranged on equipment cabinet, can supports and permanent plant, the rigidity of rack can be strengthened again from all around and vertical three orientation, make it meet earthquake-resistant mechanical requirements.It is characterized in that, rectangular box is riveted by " U " shape framework and cover plate and is formed, and the front end of frame side wall is converted into front vertical plate towards flanging, frame side wall is opened " U " shape notch, and in be converted into level board, the rear vertical plate of outer folding; Put up " L " shape for left and right; After-poppet is welded by " U " shape support and two blocks of lattice plates.
Description
Technical field
The utility model relates to a kind of fixing device strengthening rack rigidity, is arranged on electronic equipment machine cashier's office in a shop, can support and permanent plant, can strengthen again the rigidity of rack entirety, makes it meet earthquake-resistant mechanical characteristic.
Background technology
By electronic equipments safety requirement, the electronic equipment cabinet being arranged on earthquake easy happen zone territory should have enough rigidity, can resist the dynamic and static state mechanical load that earthquake produces, avoid the device damage because earthquake causes.In general, this rack with earthquake resisting performance is than common standard cabinet complex structure, expensive.Therefore, in order to reduce material cost, usually different empty racks is adopted to the electronic equipment cabinet product for earthquake easy happen zone territory and normal areas.But, the heterogeneity of product and the complexity of production management will be caused like this, thus increase management cost.
Summary of the invention
The design is just in order to avoid the appearance of this situation, the fixture be made up of rectangular box, left and right support, after-poppet, be arranged on that common machine can support, permanent plant cashier's office in a shop, the rigidity of rack can be strengthened again from all around and vertical three orientation, make it have earthquake resisting performance.It is characterized in that: rectangular box is riveted by " U " shape framework and cover plate and formed, and the front end of frame side wall is converted into front vertical plate towards flanging, is used for fixing equipment; Frame side wall is opened " U " shape notch, and in be converted into level board and be used for the rear vertical plate of fastening, outer folding, be used for casing to be fixed on the left and right front column of rack, and strengthen its rigidity.Put up " L " shape, be arranged on the forward and backward column of rack from side of cabinet, both supported rectangular box for left and right, strengthen again the rigidity of rack from two sides.After-poppet is welded by " U " shape support and two blocks of lattice plates, is arranged on the left and right rear column of rack from behind, can fastening latter half of, and strengthens the rigidity of rack from behind.So, if equipment enclosure needs to have earthquake resisting performance, just this device is arranged on common machine cashier's office in a shop, then equipment is fixed in rectangular box; If equipment enclosure does not require to have earthquake resisting performance, then direct equipment can be arranged on common machine cashier's office in a shop.Thus, both reduced cost, and maintained again the uniformity of rack, be convenient to production management.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this practicality invention is further illustrated.
Fig. 1 is the projection view of " U " shape framework
Fig. 2 is the shadow-mark view of cover plate
Fig. 3 is the installation diagram of rectangular box
Fig. 4 is the projection view of left socle
Fig. 5 is the projection view of right support
Fig. 6 is the projection view of lattice plate
Fig. 7 is the projection view of " U " shape support
Fig. 8 is the installation diagram of after-poppet
Fig. 9 is the integral installation figure of fixture
Figure 10 is equipment and the fixture scheme of installation (front perspective view) at rack
Figure 11 is equipment and fixture scheme of installation (rear view) on rack
In figure, 1. rectangular box, 2. left socle, 3. right support, 4. after-poppet
Embodiment
" U " shape framework in Fig. 1, is the critical piece of rectangular box, forms with sheet metal bent; Be folded into front vertical plate outside the front end of two side, can be used to permanent plant; Open " U " shape notch in the middle part of two side, be converted into level board then and be used for fastening, be converted into rear vertical plate outward, be used for framework to be fixed on rack.
In fig. 2, rectangular box is riveted by " U " shape framework and cover plate and is formed.The top of casing, the horizontal edge difference doubling flange inwardly of bottom surface, to strengthen rigidity; The zone line opening square hole of top, bottom surface, is used for alleviating the weight of framework.The effect of rectangular box is, is used for serving as equipment subrack, supports and permanent plant, strengthens again the rigidity of rack front portion simultaneously.
Fig. 3 is left socle, and Fig. 4 is right support, is that installing hole " L " shape metallic plate is opened in centre.Be used for supporting rectangular box, and increase the rigidity of rack two sides.
Fig. 5 is after-poppet, is welded with " U " shape support and two blocks of lattice plates.Be folded into vertical plate outside the two side of " U " shape support, and open installing hole.In order to increase rigidity, the base of " U " shape support and horizontal edge all doubling flange of lattice plate.After-poppet is used for the rear portion of fastening, strengthening the rigidity at rack rear portion simultaneously.
The all parts of whole fixture, general adopt the galvanized steel plain sheet of 1 millimeter to process, and the size of its size dimension and installing hole and position all may be different because of the difference of rack and equipment, but its profile and structure should be identical.
Fig. 6 is the installation diagram of whole fixture.During installation, first with screw respectively by left and right support installing on the forward and backward column of rack both sides; Again rectangular box is placed on the level board on left and right support, pushes in rack, and be fixed on two front columns of rack with screw by rear vertical plate; Finally, with screw, after-poppet is arranged on two rear columns.So, whole fixture just can strengthen the rigidity of rack from all around and vertical three orientation.
During erection unit, first equipment is placed on the level board of rectangular box, then pushes in casing, and be screwed on the front vertical plate of casing.As shown in Figure 7 and Figure 8.
If equipment cabinet does not need to have earthquake resisting performance, then by screw, equipment is directly installed on rack.So, no matter equipment enclosure is the need of having earthquake-resistant mechanical property, all uses same empty rack, only by whether erection unit fixture is distinguished, has both maintained the uniformity of product, is convenient to again generate management, reduces costs.
Claims (1)
1. an equipment is mounted with device, by rectangular box, left and right support, and after-poppet composition, it is characterized in that: rectangular box is riveted by " U " shape framework and cover plate and formed, and the front end of frame side wall is converted into front vertical plate towards flanging, frame side wall is opened " U " shape notch, and in be converted into level board, the rear vertical plate be converted into outward; Put up " L " shape for left and right; After-poppet is welded by " U " shape support and two blocks of lattice plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275280.2U CN204069544U (en) | 2014-05-24 | 2014-05-24 | A kind of fixing device strengthening rack rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275280.2U CN204069544U (en) | 2014-05-24 | 2014-05-24 | A kind of fixing device strengthening rack rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069544U true CN204069544U (en) | 2014-12-31 |
Family
ID=52210979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275280.2U Expired - Fee Related CN204069544U (en) | 2014-05-24 | 2014-05-24 | A kind of fixing device strengthening rack rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870794A (en) * | 2016-04-14 | 2016-08-17 | 张素平 | Fastening frame used for electric power case cabinet |
| CN113286480A (en) * | 2021-05-24 | 2021-08-20 | 北京广利核系统工程有限公司 | Fixing device and electrical equipment of machine case |
-
2014
- 2014-05-24 CN CN201420275280.2U patent/CN204069544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870794A (en) * | 2016-04-14 | 2016-08-17 | 张素平 | Fastening frame used for electric power case cabinet |
| CN113286480A (en) * | 2021-05-24 | 2021-08-20 | 北京广利核系统工程有限公司 | Fixing device and electrical equipment of machine case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |