CN201670357U - Cabinet structure and water cooling unit cabinet - Google Patents
Cabinet structure and water cooling unit cabinet Download PDFInfo
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- CN201670357U CN201670357U CN2010201860695U CN201020186069U CN201670357U CN 201670357 U CN201670357 U CN 201670357U CN 2010201860695 U CN2010201860695 U CN 2010201860695U CN 201020186069 U CN201020186069 U CN 201020186069U CN 201670357 U CN201670357 U CN 201670357U
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- framework
- internal layer
- body structure
- cabinet body
- connecting device
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Abstract
The utility model discloses a cabinet structure, which comprises an external frame consisted of at least one top frame and four upright column for supporting the top frame; an internal frame consisted of at least one top frame and four upright column for supporting the top frame disposed inside the accommodating space defined by the external frame; a connecting device for connecting the external and internal frame and a plurality of resilient devices disposed in the space defined by the external and the internal frame. The cabinet structure and the water cooling unit cabinet of the utility model can buffer the extraneous impact to the equipment in the cabinet, achieve damping effect, and can reduce the influence from the equipment in the internal to the adjacent equipments; not only protect equipment, but also improve system stability, and prolong the equipment service life effectively.
Description
Technical field
The utility model relates to a kind of cabinet, relates in particular to a kind of water-cooled unit cabinet that uses the double-deck cabinet body structure of springing and use this cabinet body structure.
Background technology
At present, shipping industry is being faced with arduous challenge day by day, particularly aspect energy-conservation and environmental protection.Under this background, lie dormant such as carbon dioxide load and to the politically sensitive questions such as fearful prediction of fuel cost in following ten years.Therefore, government department and steamship company more and more pay close attention to shipping theories such as reducing the environmental risk and the saving energy.
The boats and ships that all have higher fuel efficiency in each operation stage will be subjected to people's welcome day by day, and have very big future development potentiality.In addition, to reliability, redundant ability, manoevreability and longer maintenance intervals with shortly safeguard that the requirement of response time becomes more and more stricter, part requirement wherein can come simple realization by the Frequency Converter Control motor speed.With after frequency converter is connected, alternating current dynamo has just had particular performances, show its rotating speed can for from static until exceed the numerical value of its rated speed of rotation, and can carry out accurate torque control.
Frequency conversion system peculiar to vessel has embodied a kind of completely new concept because of its uniform full power scope output, the adjusting of marine converter and controller performance allow the frequency converter with same type to be used for all actuating devices on the ship, marine converter and motor even can replace hydraulic-pressure control apparatus easily.
And when concrete the use, temperature is too high all to have destructive effect to any equipment, and without exception, the heat radiation of frequency converter also just becomes a problem of needing solution badly.Therefore need be for frequency converter dispose cooling system, water-cooling system especially, thus solve the heat dissipation problem of frequency converter.
Owing to need not the air channel; therefore use the water-cooling system can be structurally more compact; the nearly all heat that produces in the frequency converter operation process liquid that all is cooled absorbs; therefore can provide high-grade protection for frequency converter; in the prior art, the water-cooled unit directly is connected on the cabinet by steel framework.
The utility model content
The utility model aims to provide a kind of water-cooled unit cabinet that uses the double-deck cabinet body structure of springing and use this cabinet body structure, can reduce the influence of the vibrations of equipment in the cabinet itself to neighbouring device, and, also can reduce hull and shake the influence that water-cooled unit cabinet is caused rapidly.
For achieving the above object, the utility model proposes a kind of cabinet body structure, comprise an outer framework, described outer framework comprises four columns of a top frame and the described top of support frame at least,
Described cabinet body structure also comprises:
An internal layer framework that is arranged in the formed spatial accommodation of described outer framework, described internal layer framework comprise four columns of a top frame and the described top of support frame at least,
Connect described outer framework and internal layer framework connecting device and
Be arranged on a plurality of springings in described outer framework and the formed space of internal layer framework.
Preferably, described connecting device is a plurality of threaded connectors.
Preferably, described threaded connector is a bolt, comprises also and the identical nut of described bolt quantity that described nut is arranged on the described outer framework, is used for fixing described bolt.
Preferably, described nut is welded on the described outer framework.
Preferably, described outer framework is provided with screw, and described connecting device is by described outer framework of described screw captive joint and internal layer framework.
Preferably, there is a gap between the connecting device of fixing described internal layer framework top frame and outer framework top frame and the described internal layer framework.
Preferably, described springing is rubber ring pad or spring.
Preferably, described springing is set on the described connecting device.
Preferably, the quantity of described springing is identical with the quantity of described connecting device.
Preferably, it is identical with connecting device quantity between each column of outer framework to connect described internal layer framework.
Preferably, connect connecting device position correspondence between described internal layer framework and each column of outer framework.
Preferably, described internal layer framework and outer framework also comprise a underframe respectively, connect the connecting device quantity of described internal layer framework top frame and outer framework top frame, and be identical with the connecting device quantity that connects described internal layer framework underframe and outer framework underframe.
Preferably, connect the connecting device position of described internal layer framework top frame and outer framework top frame, corresponding with the connecting device position that connects described internal layer framework underframe and outer framework underframe.
Preferably, described gap is greater than the gap between the connecting device of fixing other frameworks and the described internal layer framework.
The utility model also provides a kind of water-cooled unit cabinet, comprise as preceding any one cabinet body structure and, be fixed on the described internal layer framework, and be arranged on water-cooled unit in the formed space of described internal layer framework.
Use cabinet body structure provided by the utility model and water-cooled unit cabinet; can cushion the impact that equipment is caused in the outer bound pair cabinet; play the effect of damping; and can also reduce of the influence of the interior equipment of cabinet to neighbouring device; both protected equipment; improve the stability of system again, prolonged the life-span of equipment effectively.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is a kind of embodiment scheme drawing of the utility model cabinet body structure;
Fig. 2 is the partial view of cabinet body structure shown in Figure 1;
Fig. 3 is the partial schematic diagram of the utility model cabinet body structure embodiment top frame part.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, the utility model provides a kind of cabinet body structure 1, comprise an internal layer framework 10 and outer framework 20, fixed by connecting device between the two-layer framework, and, between internal layer framework 10 and outer framework 20, also be provided with springing 8, can play the impact that the outer bound pair cabinet body structure 1 of buffering brings.
In outer framework 20 seals the space that forms, an internal layer framework 10 of being made by steel structure material is set, internal layer framework 10 is similar with outer framework 20, can comprise that also 14, four column 14 branches of upright four columns establishing form four side frame 10C on four jiaos between a underframe 10B, top frame 10A and underframe and the top frame.
Use connecting device to connect internal layer framework 10 and outer framework 20, for the ease of processing better, and make frame stressing even, connect internal layer framework 10 and outer framework 20 each side frame (10C, the quantity of connecting device 20C) can be identical, the position can be corresponding, certainly, also can only be that connecting device quantity between cooresponding two side frames in position is identical, the position is corresponding.Similarly, connect internal layer framework 10 and outer framework 20 top frames (10A, 20A) and underframe (10B, connecting device quantity 20B) can be identical, and the position is also corresponding.
Preferably, this connecting device can be a threaded connector, such as being bolt, on outer framework 20, use the nut binding bolt that spins, thereby with cabinet body structure 1 of internal layer framework 10 and outer framework 20 fixing formation, certainly, also screw can be set on outer framework, realize and being threaded of bolt by this screw.
Be understandable that this connecting device can also be that screw or other can be realized other devices of internal layer framework and outer framework mechanical fixation.
Preferably, nut is welded on outer framework deviates from the side of internal layer framework, make nut and outer framework be fixed together, prevent framework bolt falling when being subjected to impacting.
As shown in Figure 2, in internal layer framework 10 and outer framework 20 formed spaces, also be provided with the springing 8 of cushioning effect, such as rubber ring pad, spring or other have the device of deformation behavior, springing 8 can be set on the connecting device (as the screw rod of bolt 9), also can be according to perpendicular to the framework bearing of trend, adopt welding or other modes to be arranged in internal layer framework 10 and the outer framework 20 formed spaces, and guarantee (10C between side frame and side frame, 20C), springing position correspondence between top frame and underframe (10B and 20B, 10A and 20A).
In embodiment of the present utility model, adopt rubber ring pad as springing 8, rubber ring pad is set on the screw rod of bolt 9, because the material characteristic of rubber ring pad, when pressurized, can pass through its elastic deformation, the outside impact that framework is caused of buffering, play the effect of damping, also can reduce the influence of the internal layer framework 10 interior equipment vibrations of being fixed simultaneously neighbouring device.
As shown in Figure 3, thereby the impact of bringing for cabinet 1 at up-and-down movement, fixedly (10A needs to exist certain interval d between connecting device 20A) and the internal layer framework 10, just as between the head 91 of bolt 9 and the internal layer framework 10 gap d being arranged for internal layer framework and outer framework top frame.And, to compare with the connecting device of fixing on other frameworks (10B and 20B, 10C and 20C), this gap d can satisfy the impact that the motion on above-below direction brings so better greater than the gap between other connecting devices and the internal layer framework 10.Particularly, when connecting device is bolt, (when 10A, nut 7 on 20A), can selects manual mode to screw, and make bolt head 91 and internal layer framework 10 keep certain intervals, such as being 1 millimeter at fixing top frame.And when the nut of fixing on other frameworks (10B and 20B, 10C and 20C), then can screw by serviceable tool, guaranteeing the 8 elastomeric whiles of springing, make this gap minimum as far as possible.
When mounted, at first nut is welded on the outer framework 10, then with rubber ring pad on the bolt sleeve or other springings, pass internal layer framework and the outer framework that is provided with nut, screw bolt, itself and nut are fixed, so just formed a cabinet body structure 1.
Such as, this kind cabinet body structure 1 can be applied in the Water-cooled cabinet that water-cooled unit 30 is housed, water-cooled unit 30 is installed in the internal layer framework 10 formed spatial accommodations, and is fixed on the internal layer framework 10.Cabinet with this framed structure especially is fit to be placed in the hull, the impact that in the time of can cushioning ship motion water-cooled unit 30 in the internal layer framework 10 is caused, play the effect of damping, can reduce equipment vibrations in the water-cooled unit 30 again the influence of neighbouring device.
Because hull is many on the water to jolt up and down, so be necessary to cushion up-and-down movement to impact that cabinet caused, in order to prevent that springing is subjected to oppressing back elasticity reduction for a long time, in the utility model embodiment, using connecting device (as bolt) fixedly during the top frame 20A of the top frame 10A of internal layer framework and outer framework, make to connect between assembling device and the internal layer framework 10 to have certain clearance, such as 1 millimeter.
In the present embodiment, be example with the bolt, there is certain clearance between the head of bolt and the internal layer framework 10.Cabinet is when the impact that is subjected to upwards; the nut of bolt of rear end plate can stop the downward transient motion of top frame 10A of internal layer framework; and when cabinet is subjected to downward impact; the top frame 10A of the internal layer framework transient motion that can in the space scope between bolt head and the internal layer framework, make progress; avoided the springing 8 between direct compressing internal layer framework and the outer framework; both protected equipment, and improved the stability of system again, actv. has prolonged the life-span of equipment.
And in underframe and side frame, bolt and nut connection then can be different with the situation on the frame of top fixedly the time, promptly, space between bolt head and internal layer framework underframe and the side frame is less than the space between bolt head and the internal layer framework top frame, when the reason of doing like this is that hull moves on the water, to lack than the impact on the above-below direction the impact on the horizontal direction that equipment on board caused.
In order to keep the buffering effect of cabinet, the quantity that connects the bolt and nut of underframe and top frame can be as many, and the position is also roughly symmetrical, and the quantity that connects the bolt and nut of side frame each other also can be as many, and the position is also roughly symmetrical.
The above only is the schematic specific embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations, the modification of being done under the prerequisite that does not break away from design of the present utility model and principle and combining all should belong to the scope of the utility model protection.
Claims (15)
1. a cabinet body structure comprises an outer framework, and described outer framework comprises four columns of a top frame and the described top of support frame at least,
It is characterized in that described cabinet body structure also comprises:
An internal layer framework that is arranged in the formed spatial accommodation of described outer framework, described internal layer framework comprise four columns of a top frame and the described top of support frame at least,
Connect described outer framework and internal layer framework connecting device and
Be arranged on a plurality of springings in described outer framework and the formed space of internal layer framework.
2. cabinet body structure as claimed in claim 1 is characterized in that, described connecting device is a plurality of threaded connectors.
3. cabinet body structure as claimed in claim 2 is characterized in that, described threaded connector is a bolt, comprises also and the identical nut of described bolt quantity that described nut is arranged on the described outer framework, is used for fixing described bolt.
4. cabinet body structure as claimed in claim 3 is characterized in that described nut is welded on the described outer framework.
5. cabinet body structure as claimed in claim 2 is characterized in that described outer framework is provided with screw, and described connecting device is by described outer framework of described screw captive joint and internal layer framework.
6. cabinet body structure as claimed in claim 1 is characterized in that, has a gap between the connecting device of fixing described internal layer framework top frame and outer framework top frame and the described internal layer framework.
7. cabinet body structure as claimed in claim 1 is characterized in that, described springing is rubber ring pad or spring.
8. cabinet body structure as claimed in claim 1 is characterized in that described springing is set on the described connecting device.
9. cabinet body structure as claimed in claim 1 is characterized in that, the quantity of described springing is identical with the quantity of described connecting device.
10. cabinet body structure as claimed in claim 1 is characterized in that, it is identical with connecting device quantity between each column of outer framework to connect described internal layer framework.
11. cabinet body structure as claimed in claim 10 is characterized in that, connects the connecting device position correspondence between described internal layer framework and each column of outer framework.
12. cabinet body structure as claimed in claim 1, it is characterized in that, described internal layer framework and outer framework also comprise a underframe respectively, the connecting device quantity that connects described internal layer framework top frame and outer framework top frame is identical with the connecting device quantity that connects described internal layer framework underframe and outer framework underframe.
13. cabinet body structure as claimed in claim 12 is characterized in that, connects the connecting device position of described internal layer framework top frame and outer framework top frame, and is corresponding with the connecting device position that connects described internal layer framework underframe and outer framework underframe.
14. cabinet body structure as claimed in claim 1 is characterized in that, described gap is greater than the gap between the connecting device of fixing other frameworks and the described internal layer framework.
15. a water-cooled unit cabinet is characterized in that, comprises any described cabinet body structure of claim 1-14 and is fixed on the described internal layer framework, and be arranged on water-cooled unit in the formed space of described internal layer framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201860695U CN201670357U (en) | 2010-05-10 | 2010-05-10 | Cabinet structure and water cooling unit cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201860695U CN201670357U (en) | 2010-05-10 | 2010-05-10 | Cabinet structure and water cooling unit cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670357U true CN201670357U (en) | 2010-12-15 |
Family
ID=43327769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201860695U Expired - Fee Related CN201670357U (en) | 2010-05-10 | 2010-05-10 | Cabinet structure and water cooling unit cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017158769A1 (en) * | 2016-03-16 | 2018-11-22 | 日本郵船株式会社 | Ship |
-
2010
- 2010-05-10 CN CN2010201860695U patent/CN201670357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017158769A1 (en) * | 2016-03-16 | 2018-11-22 | 日本郵船株式会社 | Ship |
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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: 20101215 Termination date: 20170510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |