CN202432213U - Mounting hook of frame-type power distribution unit of free adjustment tool - Google Patents
Mounting hook of frame-type power distribution unit of free adjustment tool Download PDFInfo
- Publication number
- CN202432213U CN202432213U CN2012200188835U CN201220018883U CN202432213U CN 202432213 U CN202432213 U CN 202432213U CN 2012200188835 U CN2012200188835 U CN 2012200188835U CN 201220018883 U CN201220018883 U CN 201220018883U CN 202432213 U CN202432213 U CN 202432213U
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- distribution unit
- power distribution
- chute
- bolt
- distributor shell
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- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of machinery, in particular to a mounting hook of a frame-type power distribution unit of a free adjustment tool. The mounting hook comprises the frame-type power distribution unit, U-shaped chute supports, bolts and nuts. The mounting hook is characterized in that each of the upper part and the lower part of a power distributor shell of the frame-type power distribution unit is longitudinally provided with a chute; a U-shaped chute support is fixed on the back of the power distributor shell and corresponds to each chute; and a nut is arranged in a groove of each U-shaped chute support, the bolt part of a bolt penetrates through each chute from the front side of the power distributor shell and then is in threaded connection with the nut, and the head of the bolt is positioned outside the front side of the power distributor shell. Compared with the prior art, the utility model has the advantages that the position of the hook can be adjusted according to the mounting positions of different frames by adopting an adjustable mounting structure, so that additional mounting support accessories are eliminated, the cost is reduced, and mounting efficiency and convenience are improved.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of installation hook of exempting from the rack power distribution unit of adjustment means.
Background technique
Along with developing rapidly of records center; Enterprise begins to set foot in calculator room equipment shelf design and production field more and more; But because the IEC standard has only been done standard to the server installation dimension; But to another visual plant in the machine room---respective specified is not done in the installation of rack power distribution unit, thereby the frame that causes each manufacturer has nothing in common with each other to the installation dimension and the method for rack power distribution unit.Therefore when design rack power distribution unit, need various mounting bracket annex to mate no frame installation requirements.
Summary of the invention
The purpose of the utility model is for overcoming the deficiency of existing technology, changed the constant design of installation hook fixed-site of rack power distribution unit in the past, having adopted adjustable mounting structure.
For realizing above-mentioned purpose, design a kind of installation hook of exempting from the rack power distribution unit of adjustment means, comprise the rack power distribution unit; U-shaped chute support; Bolt, nut is characterized in that: chute is vertically established at the upper and lower position at the power supply distributor shell of rack power distribution unit respectively; Corresponding each chute place is fixed with U-shaped chute support respectively at the back of power supply distributor shell; Be provided with nut in the groove of U-shaped chute support, the spigot of a bolt is connected with nut thread after the power supply distributor outer casing frontispiece passes chute, and the head of bolt is positioned at outside the front of power supply distributor shell.
Scale is established on the chute side set in power supply distributor shell upper and lower part respectively.
Opening side both sides at U-shaped chute support are respectively equipped with installation folding.
Be provided with a step between the spigot of bolt and the head of bolt.
The utility model is compared with existing technology, has adopted adjustable mounting structure, can regulate the position of hook according to the mounting point of different frames, thereby omit extra mounting bracket annex, has reduced cost, has improved installation efficiency and convenience.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the horizontal cut-away view of the utility model.
Fig. 3～Fig. 6 is four kinds of size adjustment schematic representation among the utility model embodiment.
Embodiment
Combine accompanying drawing that the utility model is done explanation further at present.
Embodiment
Referring to Fig. 1～Fig. 2; Chute 5 is vertically established at upper and lower position at the power supply distributor shell 1 of rack power distribution unit respectively; Power supply distributor shell 1 back at upper and lower two the chute places of correspondence is respectively equipped with U-shaped chute support 2; The opening end both sides of described U-shaped chute support 2 are respectively equipped with installation folding, through installation folding being welded on the back of power supply distributor shell 1, thereby make U-shaped chute support 2 be fixed on the back of power supply distributor shell 1.Because making between itself and the power supply distributor shell 1, the groove of the U-shaped of U-shaped chute support formed cavity like this.In upper and lower two cavitys, put into a nut 4 respectively; Also promptly in the U-groove bevel of U-shaped chute support 2, put into nut 4; Pass chute 5 backs from power supply distributor shell 1 front with the spigot of a bolt 3 then and be threaded, and the head of bolt 3 is positioned at outside the front of power supply distributor shell 1 with nut 4.Be provided with a step 6 between the spigot of described bolt and the head of bolt.Scale is also established on the chute side set in power supply distributor shell upper and lower part respectively.
When needs are installed to the rack power distribution unit on the frame, can be according to the as installed size of frame, regulate in advance on the rack power distribution unit power supply distributor shell 1 behind up and down two as the distance between the bolt 3 of hook usefulness; Also can be installed in the height of desired location on the frame according to the rack power distribution unit, after in advance the high and low position of that bolt 3 of power supply distributor shell 1 bottom being regulated, regulate the upper and lower position of upper bolt again and satisfy installation dimension., again bolt 3 and nut 4 are tightened by bolt 3 when confirming good position in chute 5 after; To be placed in as the head of bolt 3 of hook usefulness then on the frame in the corresponding mounting hole; Owing between the head of bolt 3 and the spigot step 6 is arranged; The high end between the head of bolt 3 and this step 6 positions is straggly just to be equivalent to form a hook, and these step 6 positions can embed in the mounting hole set on the frame easily.The set scale in position up and down of power supply distributor shell 1 helps to calculate easily installation dimension.
Referring to Fig. 3～Fig. 6; In this example at other 0 scale of establishing in middle position of the vertical height of the chute 5 of power supply distributor shell 1 Lower Half; Upper and lower at this 0 scale is established the scale that total length is 28mm respectively again; And at the other set scale of the chute of power supply distributor shell 1 first half 5; Be that 0 scale with power supply distributor shell 1 Lower Half is the height of the benchmark amount of rising; Beginning to establish at the height of the other scale of the chute of power supply distributor shell 1 first half 5 from the 1500mm of bottom, more up until the height that is set to 1556mm, is 1500mm from the 0 scale amount of beginning of power supply distributor shell 1 Lower Half up to the length of the scale digital 1500 of power supply distributor shell 1 first half promptly also.Therefore; Referring to Fig. 3, if the as installed of frame is of a size of 1556mm, again according to the needs of rack power distribution unit bottom headspace; It is other the central position of the bolt 3 in the chute 5 of the first half of power supply distributor shell 1 to be adjusted in the highest scale 1556; And the central position of the bolt 3 in the chute 5 of Lower Half is adjusted in scale 0 side, thereby shows that the centre distance of two bolts is 1556+0=1556mm up and down, also is the as installed size of frame.Referring to Fig. 4; If the as installed of frame is of a size of 1490mm; And some spaces will be reserved in rack power distribution unit top; Can the central position of the bolt 3 in the chute 5 of the first half of power supply distributor shell 1 be adjusted on the minimum scale 1500, and the central position of the bolt 3 in the chute 5 of power supply distributor shell 1 Lower Half is adjusted in scale-10 place of scale 0 top, thereby shows that the centre distance of two bolts is 1500-10=1490mm up and down.Referring to Fig. 5; If the as installed of frame is of a size of 1472mm; Also be the shortest centre distance between two bolts 3 up and down in this example, can the central position of the bolt 3 in the chute 5 of the first half of power supply distributor shell 1 be adjusted on the minimum scale 1500, and the central position of the bolt 3 in the chute 5 of power supply distributor shell 1 Lower Half be adjusted on the scale-28 of the top; Thereby showing that the centre distance of two bolts is 1500-28=1472mm up and down, also is the as installed size of frame.Referring to Fig. 6; If the as installed on the frame is of a size of 1584mm; Also be the maximum distance between centers between two bolts up and down in this example, can the central position of the bolt 3 in the chute 5 of the first half of power supply distributor shell 1 be adjusted on the highest scale 1556, and the central position of the bolt 3 in the chute 5 of power supply distributor shell 1 Lower Half is regulated on the scale 28 of below; Thereby showing that the centre distance of two bolts is 1556+28=1584mm up and down, also is the as installed size on the frame.
Two bolts are regulated installation dimension and position as hook is not only convenient about the employing like this, but also only with hand directly tights a bolt and can the rack power distribution unit conveniently be installed on the frame securely.
In addition; In machine room is used, also having a kind of situation also is that the client runs into through regular meeting, and promptly according to the global design of machine room, the rack power distribution unit can be rotated 180 degree and install; Power line passes below frame; Original design can cause rack power distribution unit integral installation position on the lower side, thereby the bending radius of power line is diminished, and has strengthened the stress of power line; And after having adopted the design; When the client put upside down installation with the rack power distribution unit, the position that can pass through to regulate construction bolt was with the whole upwards lifting of rack power distribution unit, thus the installing space of increasing power line; Reduce the stress of radius bend, improve Security.
Claims (4)
1. an installation of exempting from the rack power distribution unit of adjustment means is linked up with; Comprise the rack power distribution unit; U-shaped chute support; Bolt, nut is characterized in that: chute (5) is vertically established at the upper and lower position at the power supply distributor shell (1) of rack power distribution unit respectively; Corresponding each chute in back (5) at power supply distributor shell (1) locates to be fixed with respectively U-shaped chute support (2); Be provided with nut (4) in the groove of U-shaped chute support (2), the spigot of a bolt (3) passes chute (5) back and is threaded with nut (4) from power supply distributor shell (1) front, and the head of bolt (3) is positioned at outside the front of power supply distributor shell (1).
2. a kind of installation hook of exempting from the rack power distribution unit of adjustment means as claimed in claim 1, it is characterized in that: scale is established on the chute side set in power supply distributor shell upper and lower part respectively.
3. a kind of installation hook of exempting from the rack power distribution unit of adjustment means as claimed in claim 1, it is characterized in that: the opening side both sides at U-shaped chute support are respectively equipped with installation folding.
4. a kind of installation hook of exempting from the rack power distribution unit of adjustment means as claimed in claim 1 is characterized in that: be provided with a step (6) between the spigot of bolt and the head of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200188835U CN202432213U (en) | 2012-01-16 | 2012-01-16 | Mounting hook of frame-type power distribution unit of free adjustment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200188835U CN202432213U (en) | 2012-01-16 | 2012-01-16 | Mounting hook of frame-type power distribution unit of free adjustment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432213U true CN202432213U (en) | 2012-09-12 |
Family
ID=46781659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200188835U Expired - Lifetime CN202432213U (en) | 2012-01-16 | 2012-01-16 | Mounting hook of frame-type power distribution unit of free adjustment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123335A (en) * | 2018-01-12 | 2018-06-05 | 国家电网公司 | telescopic adjustable PDU |
| CN110989217A (en) * | 2019-11-19 | 2020-04-10 | Tcl华星光电技术有限公司 | Substrate and method for monitoring boundary position of film layer on substrate |
-
2012
- 2012-01-16 CN CN2012200188835U patent/CN202432213U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123335A (en) * | 2018-01-12 | 2018-06-05 | 国家电网公司 | telescopic adjustable PDU |
| CN108123335B (en) * | 2018-01-12 | 2023-09-01 | 国网安徽省电力有限公司铜陵供电公司 | Scalable regulation formula PDU |
| CN110989217A (en) * | 2019-11-19 | 2020-04-10 | Tcl华星光电技术有限公司 | Substrate and method for monitoring boundary position of film layer on substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200233 A, building 391, 11 Guiping Road, Shanghai, Xuhui District, 1104-1106 Patentee after: Shanghai Wei electrical Polytron Technologies Inc. Address before: 200233 A, building 391, 11 Guiping Road, Shanghai, Xuhui District, 1104-1106 Patentee before: SHANGHAI ENLOGIC ELECTRIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160219 Address after: 214028, tin Kun Road, Binhu District, Jiangsu, Wuxi, 11 Patentee after: ASIA PACIFIC CIS(WUXI)CO Ltd. Address before: 200233 A, building 391, 11 Guiping Road, Shanghai, Xuhui District, 1104-1106 Patentee before: Shanghai Wei electrical Polytron Technologies Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |