CN206181671U - A auxiliary device that is arranged in at rack erection equipment - Google Patents

A auxiliary device that is arranged in at rack erection equipment Download PDF

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Publication number
CN206181671U
CN206181671U CN201621289268.2U CN201621289268U CN206181671U CN 206181671 U CN206181671 U CN 206181671U CN 201621289268 U CN201621289268 U CN 201621289268U CN 206181671 U CN206181671 U CN 206181671U
Authority
CN
China
Prior art keywords
slide rail
framework
rack
auxiliary device
frame
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
Application number
CN201621289268.2U
Other languages
Chinese (zh)
Inventor
张召虎
公方涛
王旭东
徐莉
王文娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xintai Power Supply Comoany State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Xintai Power Supply Comoany State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xintai Power Supply Comoany State Grid Shandong Electric Power Co, State Grid Corp of China SGCC, TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Xintai Power Supply Comoany State Grid Shandong Electric Power Co
Priority to CN201621289268.2U priority Critical patent/CN206181671U/en
Application granted granted Critical
Publication of CN206181671U publication Critical patent/CN206181671U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an auxiliary device that is arranged in at rack erection equipment, include: by first frame slide rail, second frame slide rail, third frame slide rail, fourth frame slide rail is as two double -phase companies on four limits and the rectangle slide rail frame that constitutes, and wherein first frame slide rail is parallel to each other and is scalable on the first direction with third frame slide rail, second frame slide rail and fourth frame slide rail parallel just with first direction vertically second direction on scalable, first frame slide rail and third frame slide rail perpendicular to second frame slide rail and fourth frame slide rail, and the outside at four angles of rectangle slide rail frame separately independent ground in the second direction outside extend set up four with the rack angle gauge on the outstanding pin hanging of mounting hole complex. The utility model discloses can labour saving and time saving with quick the installing on the rack of an auxiliary device that is arranged in at rack erection equipment to improve equipment fixing's security, improved work efficiency.

Description

A kind of auxiliary device for installing equipment in rack
Technical field
This utility model is related to a kind of auxiliary device for installing equipment in rack.
Background technology
In calculator room equipment installment work, when running into the larger situation of equipment weight itself, installation process just becomes very difficult Difficulty, being installed using many people is wasted time and energy, and especially when cabinet space is nervous, the difficulty of this installation again can be bigger, because setting The situation of standby accessory itself varies, have with slide rail have with angle bar, so cannot a kind of equipment of standard of specification Mounting means, installation process itself also have certain security risk.In the prior art, typically can arrange in a device cupboard lattice or Person's pallet, but cupboard lattice and pallet can occupy very big space again, aggravate the nervous situation of cabinet space.
The content of the invention
To solve the above problems, this utility model provides technical scheme below:
1st, a kind of auxiliary device for installing equipment in rack, including:By the first framework slide rail, the second framework is slided Rail, the 3rd framework slide rail, the rectangle slide frame that the 4th framework slide rail is connected as four edges two-by-two and constitutes, wherein the first frame Frame sliding track is parallel to each other with the 3rd framework slide rail and scalable in a first direction, and the second framework slide rail and the 4th framework slide rail are flat Go and scalable in the second direction vertical with first direction, the first framework slide rail and the 3rd framework slide rail are perpendicular to the second frame Frame sliding track and the 4th framework slide rail, and four angles of the rectangle slide frame outside independently of one another in second direction On stretch out arrange four with rack angle gauge on installing hole cooperation suspension pin.
2nd, it is for the auxiliary device for installing equipment in rack according to technical scheme 1, also described including being arranged on Parallel with the second framework slide rail and the 4th framework slide rail inside rectangle slide frame and in a second direction telescopic first Slide rail and second is supported to support slide rail, wherein the first support slide rail is adjacent with the second framework slide rail and distance is fixed, second supports Slide rail is adjacent with the 4th framework slide rail and distance is fixed.
3rd, for the auxiliary device for installing equipment in rack according to technical scheme 1, wherein, first framework Slide rail, the second framework slide rail, the 3rd framework slide rail, the 4th framework slide rail, first supports slide rail and second to support slide rail respective Interior slide rail and external slide rail are connected with rolling friction or sliding friction mode.
4th, for the auxiliary device for installing equipment in rack according to technical scheme 2, wherein, at described first Arrange first to pad on the external slide rail of support slide rail and the second framework slide rail, the outer of slide rail and the 4th framework slide rail is supported described second Second pad is set on slide rail, and first pad and the respective length of the second pad are that the described first support slide rail and second support slide rail The a quarter of length is to 1/3rd.
5th, for the auxiliary device for installing equipment in rack according to any one of technical scheme 1-4, wherein, institute The part outside rectangle slide frame for stating suspension pin has external screw thread.
By device of the present utility model for equipment is installed in rack method in, include the step of the method:
S10, there is provided the auxiliary device as described in technical scheme 1 for installing equipment in rack;
S20, by the rectangle slide frame for the auxiliary device of installing equipment in rack in a first direction with the Shrink on two directions and cause the auxiliary device to be in first state, wherein auxiliary device greatest length in a first direction Less than the distance between rack mounting surface or so angle gauge, auxiliary device greatest length in a second direction is less than in rack The distance between angle gauge before and after portion;
The auxiliary device in first state is moved to the interior of equipment cabinet by S30;
S40, stretches the auxiliary device in first state first in a first direction and causes at the auxiliary device In the second state, wherein between four suspension pins spacing in a first direction and corresponding installing hole on the angle gauge of left and right Spacing is equal;Then the auxiliary device in the second state is stretched in a second direction causes the auxiliary device in the Three condition, wherein the corresponding installing hole and so that the auxiliary device before and after four suspension pins insertion is described on angle gauge It is fixed on the lower section of the installation site close to equipment to be installed of interior of equipment cabinet;
Equipment to be installed is fixed on above the auxiliary device of interior of equipment cabinet the machine that pushes from the third state by S50 Then equipment to be installed is fixed on installation site to installation site by cabinet.
According to the method that equipment is installed in rack, also include:
Auxiliary device in the third state, after step S50, is contracted to the second state, so by S60 in a second direction It is contracted to first state afterwards in a first direction;
S70, the auxiliary device in S60 in first state is taken out from rack.
According to the method that equipment is installed in rack, wherein in step s 50, first the first pad is positioned over described On first external slide rail for supporting slide rail and the second framework slide rail, the second pad is positioned over into described second and supports slide rail and the 4th framework On the external slide rail of slide rail, then by equipment to be installed from the top of the auxiliary device for being fixed on interior of equipment cabinet in the third state Rack is pushed to installation site.
According to the method that equipment is installed in rack, wherein in step S60, first first is padded from described first Support, the second pad is supported into slide rail and the 4th framework slide rail from described second External slide rail on take out, then will be contracted to the second state in a second direction in the auxiliary device of the third state.
In other embodiments, the auxiliary device for installing equipment in rack, the quick-mount system First it is arranged on rack angle gauge, then equipment is placed on quick-mount system is installed, the rack angle gauge is rack four Column on angle, is provided with multiple installing holes for running through on each column, for the installation of server apparatus, equipment within machine cabinet peace The plane that dress is prevented is set to mounting surface.
The auxiliary device for installing equipment in rack includes:Slide frame, the slide frame is by four cunnings Rail is constituted, and four one slide rail is connected two-by-two, is fixed into a rectangular shape, and four one slide rail is respectively set to the first framework Slide rail, the second framework slide rail, the 3rd framework slide rail, the 4th framework slide rail, wherein the second framework slide rail and the 4th framework slide rail are flat OK, the first framework slide rail is fixedly connected with the second framework slide rail, the 4th framework slide rail and vertical, the 3rd framework slide rail and the first frame Frame sliding track is parallel, misaligned, and is fixedly connected with the second framework slide rail, the 4th framework slide rail and vertical;The framework slide rail bag Interior slide rail and external slide rail are included, the interior slide rail can slide on the external slide rail, for the flexible of slide frame;It is described for The auxiliary device that equipment is installed in rack also includes slideway carriage, and the slideway carriage includes two one slide rails, including the One supports slide rail and the second support slide rail, the first support slide rail to be arranged between the first framework slide rail and the 3rd framework slide rail, with Second framework slide rail and the 4th framework slide rail are parallel, wherein one end that the first support slide rail is contacted with the first framework slide rail is with parallel Bending extension is carried out in the direction of the first framework slide rail, after bending extends to the outside of the second framework slide rail, then quarter bend is carried out Folding twice, forms kink, and the kink is used in the junction of the first framework slide rail and the second framework slide rail is coated on Reinforce being fixedly connected between the first framework slide rail, the second framework slide rail and the first support slide rail, the kink and the second frame The parallel outside of frame sliding track is fixed with suspension screw, and the thread part of the suspension screw is exposed in the outer of the slide frame Second framework slide rail is reversed prolongation by side, the suspension screw;Meanwhile, the first framework slide rail, the 3rd framework slide rail, the 4th The outside of framework slide rail is also each provided with a suspension screw, and the suspension screw is for the rack installation system is suspended on On installing hole on rack angle gauge;Described second supports slide rail to support slide rail parallel with first, and second supports the kink of slide rail In the junction of the 3rd framework slide rail and the 4th framework slide rail is coated on, the second framework slide rail and first support slide rail it Between, the 4th framework slide rail and second support slide rail between, respectively with pad, for the anti-skidding fixation of equipment.
In this utility model some embodiments, the friction mode of the connection of the interior slide rail and external slide rail of the slide rail is Rolling friction or sliding friction.
In this utility model some embodiments, the length of the pad is a quarter of the slide rail length to three points One of.
In this utility model some embodiments, the suspension screw length is 3-10cm, and thread part has external screw thread.
In some cases, by device of the present utility model for the installation equipment in rack during also include one kind The step of rack method for rapidly mounting, the method, includes:
S100, there is provided the auxiliary device for installing equipment in rack as above;
The slide frame of the auxiliary device for installing equipment in rack is carried out flexible pulling, adjustment by S200 The length and width of slide frame so as to less than the length and width of rack angle gauge mounting surface;
S300, in two installing holes on angle gauge for hanging screw insertion rack side by two of slide frame side, Promote slide frame to make slide frame fit with angle gauge, be entirely insertable the thread part of suspension screw, while by slide frame In the installing hole of the angle gauge for hanging screw insertion rack opposite side of opposite side, if now screw is long cannot insert, then The secondary length and width for adjusting slide frame;
The auxiliary device for installing equipment in rack is suspended on the installation of rack angle gauge by hanging screw by S400 The length and width of the slide frame on face, is adjusted, slide frame is placed centrally in mounting surface;
S500, by equipment be placed on this in rack install equipment auxiliary device pad, by this for Equipment is held up by the auxiliary device that equipment is installed in rack, secures the equipment in rack for staff;
S600, after securing the equipment on rack, will hang screw and removes from the installing hole of rack angle gauge, unload this For the auxiliary device for installing equipment in rack.
By above-mentioned rack method for rapidly mounting, can be time saving and energy saving will be for the auxiliary dress of equipment be installed in rack Put and be quickly arranged on rack, load-bearing installation is carried out to equipment conveniently, after equipment is installed, again can be easily The system is removed, is that other equipment save space in rack, greatlyd save manpower and materials, and improve equipment peace The safety of dress, improves work efficiency.
Reference
The 3rd framework slide rail of 1 first 2 second framework slide rail 3 of framework slide rail
4 the 4th framework slide rail 5 first supports slide rail 6 second to support slide rail
In 7 external slide rails 8,9 kink of slide rail, 10 suspension pin 11 first is padded
12 second pads.
Description of the drawings
Fig. 1 is the structure chart of auxiliary device of this utility model for installing equipment in rack.
Specific embodiment
For the ease of the understanding of those skilled in the art, this utility model is further retouched with reference to embodiment State.
As shown in figure 1, according to it is of the present utility model in rack install equipment auxiliary device, including:By first Framework slide rail 1, the second framework slide rail 2, the 3rd framework slide rail 3, what the 4th framework slide rail 4 was connected as four edges two-by-two and constituted Rectangle slide frame, wherein the first framework slide rail 1 is parallel to each other with the 3rd framework slide rail 3 and scalable in a first direction, the Two framework slide rails 2 are parallel with the 4th framework slide rail 4 and scalable in the second direction vertical with first direction, and the first framework is slided Rail 1 and the 3rd framework slide rail 3 perpendicular to the second framework slide rail 2 and the 4th framework slide rail 4, and in the rectangle slide frame The outside at four angles independently of one another in a second direction stretch out arrange four with rack angle gauge on installing hole cooperation Suspension pin 10.The auxiliary device for installing equipment in rack also includes being arranged on inside the rectangle slide frame It is parallel with the second framework slide rail 2 and the 4th framework slide rail 4 and telescopic first support slide rail 5 and second in a second direction Support slide rail 6, wherein first supports slide rail 5 adjacent with the second framework slide rail 2 and distance is fixed, the second support slide rail 6 and the 4th frame Frame sliding track 4 is adjacent and distance is fixed.
The first framework slide rail 1, the second framework slide rail 2, the 3rd framework slide rail 3, the 4th framework slide rail 4, first supports Slide rail 5 and the respective interior slide rail of the second support slide rail 6 and external slide rail are connected with rolling friction or sliding friction mode.
First pad 11 is set on the external slide rail of the described first support slide rail 5 and the second framework slide rail 2, at described second On the external slide rail of support slide rail 6 and the 4th framework slide rail 4, the second pad 12,12 respective length of first pad 11 and the second pad are set Slide rail 5 and second is supported to support a quarter of 6 length of slide rail to 2/3rds for described first.
The part outside rectangle slide frame in the suspension pin 10 has external screw thread.
By device of the present utility model for equipment is installed in rack method in, include the step of the method:
S20, by the rectangle slide frame for the auxiliary device of installing equipment in rack in a first direction with the Shrink on two directions and cause the auxiliary device to be in first state, wherein auxiliary device greatest length in a first direction Less than the distance between rack mounting surface or so angle gauge, auxiliary device greatest length in a second direction is less than in rack The distance between angle gauge before and after portion;
The auxiliary device in first state is moved to the interior of equipment cabinet by S30;
S40, stretches the auxiliary device in first state first in a first direction and causes at the auxiliary device In the second state, wherein between four suspension pins spacing in a first direction and corresponding installing hole on the angle gauge of left and right Spacing is equal;Then the auxiliary device in the second state is stretched in a second direction causes the auxiliary device in the Three condition, wherein four suspension pins 10 are inserted the corresponding installing hole on the angle gauge in front and back and cause the auxiliary dress Put the lower section of the installation site close to equipment to be installed for being fixed on interior of equipment cabinet;
Equipment to be installed is fixed on above the auxiliary device of interior of equipment cabinet the machine that pushes from the third state by S50 Then equipment to be installed is fixed on installation site to installation site by cabinet.
The method that equipment is installed in rack also includes:
Auxiliary device in the third state, after step S50, is contracted to the second state, so by S60 in a second direction It is contracted to first state afterwards in a first direction;
S70, the auxiliary device in S60 in first state is taken out from rack.
In step s 50, the first pad 11 is positioned over into described first first and supports the outer of slide rail 5 and the second framework slide rail 2 On slide rail, the second pad 12 is positioned on the described second external slide rail for supporting slide rail 6 and the 4th framework slide rail 4, then will wait to pacify Installing is standby to push rack to installation site from being fixed on above the auxiliary device of interior of equipment cabinet for the third state.In step In S60, first the first pad 11 is taken out from the described first external slide rail for supporting slide rail 5 and the second framework slide rail 2, by the second pad 12 take out from the described second external slide rail for supporting slide rail 6 and the 4th framework slide rail 4, then fill the auxiliary in the third state Put.
In some cases, set on the external slide rail of the first support slide rail 5 and the second framework slide rail 2 below the first pad 11 There is the projection of a length of 20-100 millimeters of a height of 0.5-2 millimeters along external slide rail length direction, the projection is fixed on external slide rail And slidably contact with the first pad 11 so that the first pad 11 easily can be supported from equipment to be installed and first and be slided Extract out between rail 5 and the second framework slide rail 2.The outer cunning of the second support slide rail 6 and the 4th framework slide rail 4 below the second pad 12 Rail is provided with the projection of a length of 20-100 millimeters of a height of 0.5-2 millimeters along external slide rail length direction, and the projection is fixed on outer Slidably contact on slide rail and with the second pad 12 so that the second pad 12 can easily from equipment to be installed and second Support.
Can be convenient fast by single operation personnel in the case of without device tray frame using above-mentioned auxiliary device and method The thicker or heavier equipment that will be unable to singlehanded positioning fastly is conveniently mounted in rack, can be especially installed in rack It is clipped between the upper and lower equipment or only surplus position slightly larger than an equipment position thickness, as long as the height of the position is more than described The height sum of auxiliary device and the equipment.
In another embodiment, the auxiliary device for installing equipment in rack includes:Slide frame, it is described Slide frame is made up of four one slide rails, and four one slide rail is connected as shown in Figure 1 two-by-two, is fixed into a rectangular shape, described Four one slide rails are respectively set to the first framework slide rail 1, the second framework slide rail 2, the 3rd framework slide rail 3, the 4th framework slide rail 4, its In the second framework slide rail 2 it is parallel with the 4th framework slide rail 4, the first framework slide rail 1 and the second framework slide rail 2, the 4th framework slide rail 4 It is fixedly connected and vertical, the 3rd framework slide rail 3 is parallel with the first framework slide rail 1;The framework slide rail includes interior slide rail 8 and outer cunning Rail 9, the interior slide rail 8 can slide on the external slide rail 9, and the slip between interior slide rail and external slide rail is for slide frame It is flexible, enable staff directly to adjust the length and width of slide frame;It is described in rack install equipment it is auxiliary Device is helped also to include slideway carriage, the slideway carriage includes two one slide rails, is set to the first support slide rail 5 and second Support slide rail 6, first support slide rail 5 be arranged between the first framework slide rail 1 and the 3rd framework slide rail 3, with the second framework slide rail 2 and 4th framework slide rail 4 is parallel, wherein one end that the first support slide rail 5 is contacted with the first framework slide rail 1 is with parallel to the first framework The direction of slide rail 1 carries out bending extension, after bending extends to the outside of the second framework slide rail 2, then carries out right angle bending twice, shape Into kink 9, in the junction of the first framework slide rail 1 and the second framework slide rail 2 is coated on by the kink 9, for reinforcing Being fixedly connected between the first framework slide rail 1, the second framework slide rail 2 and the first support slide rail 5, the kink 9 and the second frame The parallel outside of frame sliding track 2 is fixed with suspension screw 10, and the thread part for hanging screw 10 is exposed in the slide frame Outside, the second framework slide rail 2 is reversed prolongation by the suspension screw 10;Meanwhile, the first framework slide rail 1, the 3rd framework Slide rail 3, the outside of the 4th framework slide rail 4 be also each provided with one suspension screw, the suspension screw for by the rack pacify On dress installing hole of the system hangs on rack angle gauge;Described second supports slide rail 6 parallel with the first support slide rail 5, and described the The junction of the 3rd framework slide rail 3 and the 4th framework slide rail 4 is coated on the kink of two support slide rails 6 interior, second frame Frame sliding track 2 and first is supported between slide rail 5, the 4th framework slide rail 4 and second is supported between slide rail 6, respectively with pad 11 and pad 12, After pad 11 and pad 12 is extracted out, from rack, the auxiliary device easily can be taken out for padded equipment to be installed.
In this utility model some embodiments, the friction mode of the connection of the interior slide rail and external slide rail of the slide rail is Rolling friction or sliding friction.
In this utility model some embodiments, the length of the pad is a quarter of the slide rail length to three points One of.
In this utility model some embodiments, the suspension screw length is 3-10cm, and thread part has external screw thread.
The method that equipment is installed in rack using the auxiliary device of another embodiment includes:
The slide frame of the auxiliary device for equipment being installed in rack is carried out into flexible pulling, adjusts slide rail frame The length and width of frame so as to less than the length and width of rack angle gauge mounting surface;
By in the installing hole on the angle gauge for hanging screw insertion rack side of slide frame side, slide frame is promoted to make Slide frame is fitted with angle gauge, is entirely insertable the thread part of suspension screw, while by the suspension spiral shell of slide frame opposite side In the installing hole of the angle gauge of silk insertion rack opposite side, if now screw is long cannot insert, slide frame is adjusted again Length and width;
This is suspended on into rack angle gauge mounting surface for the auxiliary device for equipment being installed in rack by hanging screw, The length and width of the slide frame is adjusted, slide frame is placed centrally in mounting surface;
The pad of the auxiliary device that equipment is placed on into this for installing equipment in rack, by this in rack Equipment is held up by the auxiliary device of installation equipment, secures the equipment in rack for staff;
After securing the equipment on rack, screw will be hung and removed from the installing hole of rack angle gauge, unloading this is used for The auxiliary device of equipment is installed in rack.
The above, preferred embodiment only of the present utility model, it is impossible to which this practical invention practical range is limited with this;It is all The simple equivalence changes made according to this utility model claim and creation description and modification, all should still belong to this In the range of utility model patent is covered.

Claims (5)

1. it is a kind of in rack install equipment auxiliary device, including:By the first framework slide rail, the second framework slide rail, Three framework slide rails, the rectangle slide frame that the 4th framework slide rail is connected as four edges two-by-two and constitutes, wherein the first framework is slided Rail is parallel to each other with the 3rd framework slide rail and scalable in a first direction, the second framework slide rail it is parallel with the 4th framework slide rail and Scalable in the second direction vertical with first direction, the first framework slide rail and the 3rd framework slide rail are slided perpendicular to the second framework Rail and the 4th framework slide rail, and four angles of the rectangle slide frame outside independently of one another in a second direction to It is outer be extended four with rack angle gauge on installing hole cooperation suspension pin.
2. the auxiliary device for installing equipment in rack according to claim 1, also including being arranged on the rectangle And in a second direction telescopic first support parallel with the second framework slide rail and the 4th framework slide rail inside slide frame Slide rail and second supports slide rail, wherein first supports slide rail adjacent with the second framework slide rail and apart from fixed, the second support slide rail And distance adjacent with the 4th framework slide rail is fixed.
3. the auxiliary device for installing equipment in rack according to claim 1, wherein, first framework is slided Rail, the second framework slide rail, the 3rd framework slide rail, the 4th framework slide rail, first supports slide rail and second to support slide rail respective interior Slide rail and external slide rail are connected with rolling friction or sliding friction mode.
4. the auxiliary device for installing equipment in rack according to claim 2, wherein, support described first and slide Arrange first to pad on the external slide rail of rail and the second framework slide rail, in the described second external slide rail for supporting slide rail and the 4th framework slide rail Upper to arrange the second pad, first pad and the respective length of the second pad are that the described first support slide rail and second support slide rail length A quarter to 2/3rds.
5. the auxiliary device for installing equipment in rack as claimed in one of claims 1-4, wherein, it is described outstanding The part outside rectangle slide frame for hanging pin has external screw thread.
CN201621289268.2U 2016-11-28 2016-11-28 A auxiliary device that is arranged in at rack erection equipment Expired - Fee Related CN206181671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621289268.2U CN206181671U (en) 2016-11-28 2016-11-28 A auxiliary device that is arranged in at rack erection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621289268.2U CN206181671U (en) 2016-11-28 2016-11-28 A auxiliary device that is arranged in at rack erection equipment

Publications (1)

Publication Number Publication Date
CN206181671U true CN206181671U (en) 2017-05-17

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Application Number Title Priority Date Filing Date
CN201621289268.2U Expired - Fee Related CN206181671U (en) 2016-11-28 2016-11-28 A auxiliary device that is arranged in at rack erection equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106793654A (en) * 2016-11-28 2017-05-31 国网山东省电力公司新泰市供电公司 A kind of servicing unit and method for installing equipment in rack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106793654A (en) * 2016-11-28 2017-05-31 国网山东省电力公司新泰市供电公司 A kind of servicing unit and method for installing equipment in rack

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Granted publication date: 20170517

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