CN201667764U

CN201667764U - Cabinet

Info

Publication number: CN201667764U
Application number: CN2010201343716U
Authority: CN
Inventors: 张忠兴
Original assignee: WEITU ELECTRONIC MACHINERY TECHNOLOGY (SHANGHAI) CO LTD
Current assignee: WEITU ELECTRONIC MACHINERY TECHNOLOGY (SHANGHAI) CO LTD
Priority date: 2010-03-18
Filing date: 2010-03-18
Publication date: 2010-12-08
Anticipated expiration: 2020-03-18

Abstract

The utility model discloses a cabinet comprising a main equipment cabinet, also at least comprising a bottom plate, a sub-cabinet and a sloping plate, wherein the bottom plate is movably connected on the bottom of the main equipment cabinet; the four corners at the bottom of the sub-cabinet are respectively provided with a wheel; the front end at the bottom is provided with a fixed member; the sub-cabinet is movably connected on the bottom plate; and the front edge of the sloping plate is clamped in a gap between the main equipment cabinet and the bottom plate. When in use, the easily-damaged and important devices are assembled in the sub-cabinet. As the sub-cabinet is detachable, the problems of complicated and inconvenient assembling owing to large number and heavy weight of the devices are solved. In addition, the problem of time and labor consumption for detection is also solved in case of fault of the similar products on site, and the maintenance efficiency of the equipment is improved.

Description

Rack

Technical field

The utility model relates to telecommunications, the rack of electron electric power industry, cabinet.

Background technology

The many components and parts volumes that are applied at telecommunications, electron electric power and energy field are big, quality heavy, and parts are many, assembling is loaded down with trivial details; And in a single day this type of product requirement breaks down needs in time to repair.Present way normally is installed on all components and parts in the rack, this kind rack has the following disadvantages usually: because all parts all are installed in same rack, in case break down in use occasion, need carry out all components and parts in the rack scene and detect, this was both consuming time, consumption power; Because parts are heavy and many, can't conveniently safeguard again.

The utility model content

The utility model can solve complicated with the inconvenient problem of assembling under the situation that device components quantity is many, weight is big; And can solve this series products after site of deployment breaks down, detect the problem that takes time and effort, improve the maintenance efficiency of equipment.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: make a kind of rack, comprise slope board, base plate, sub-rack, main equipment rack at least; Described base plate is movably connected on the described main equipment cabinet bottom; Described sub-rack bottom respectively is equipped with wheel for four jiaos, and the sub-rack bottom front is provided with fixture, and this fixture is movably connected on the described base plate; Described slope board forward position is stuck in the gap between main equipment cabinet and the base plate.

Above-mentioned rack can also comprise guide pad, crossbeam; Claw, located lateral opening, gathering sill, fixing hole are arranged on the above-mentioned slope board; Guiding edge, location notch, screw via hole are arranged on the base plate; Sub-rack inside can erection weight the many components and parts of quantity of big or rapid wear, four wheels is installed below, handle is equipped with in the front, the screw via hole is arranged at top, fixed block is arranged at the bottom, there is guide pad the side; Installing hole, leading to inclined-plane, back guiding surface, aligning surface is arranged above the guide pad; The main equipment rack is made up of frame structure, and aforementioned slope board, base plate, crossbeam, guide pad are assemblied in the main equipment rack; The process that described sub-rack is assembled in the described main equipment rack is: hold described handle, wheel rolls in the gathering sill of slope board, described sub-rack rises along described slope board, after two anterior wheels arrive bottom framework top, under the guide effect on the guiding edge of base plate, described sub-rack is shifted onto on the described base plate stably; The guide pad on top further carries out the left and right directions location to described sub-rack, and the wheel of described sub-rack is steady, accurate in locating has arrived in the location notch of base plate; At last, with screw or buckle sub-rack top is fixed on the crossbeam, the bottom is connected on the base plate with fixture; Slope board is fixed to utilizable place in the described main equipment rack by the screw via hole; When maintenance takes place, only described slope board need be taken off, snap on the main equipment rack underframe, the lower fixture of described sub-rack is unloaded, the top fixed screw unclamps promptly and sub-rack can be pulled out easily, carries out necessary working.

This kind rack structure is flexible, is easy to move, assemble accurate positioning, firm; Many in device components, can significantly improve the production efficiency of assembling under the big situation of weight, reduce labor intensity; When device fails, the time has been saved in the inspection that its mass activity formula structure is substantial equipment such as telecommunications, electric power, repairing, manpower.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further detailed:

Fig. 1 is the schematic diagram that a sub-rack is installed in the main equipment cabinet;

Fig. 2 is the schematic diagram that two sub-rack are installed in the main equipment cabinet;

Fig. 3 is the schematic diagram that slope board is installed on the main equipment cabinet;

Fig. 4 is that sub-rack pushes main equipment rack process schematic diagram;

Fig. 5 is the sub-rack structural representation;

Fig. 6 is the slope board schematic diagram;

Fig. 7 is the base plate schematic diagram;

Fig. 8 top guide block schematic diagram;

Fig. 9 slope board snaps in main equipment rack schematic diagram;

Figure 10 is a guide pad effect schematic diagram;

Figure 11 is that the sub-rack wheel is positioned at base plate location notch profile;

Figure 12 is that the sub-rack wheel is positioned at the vertical schematic diagram of base plate location notch;

Among the figure: 1. slope board, 2. base plate, 3. sub-rack, 4. built-in beam, 5. main equipment rack, 6. guide pad.

Embodiment

A kind of more excellent embodiment of the utility model is to make a kind of rack, comprises slope board 1, base plate 2, sub-rack 3, crossbeam 4, main equipment rack 5, guide pad 6; Claw 11, located lateral opening 12, gathering sill 13, fixing hole 14 are arranged on the slope board 1; Have on the base plate 2 guiding along 21, location notch 22, screw via hole 23; Sub-rack 3 inside can erection weight the many components and parts 36 of quantity of big or rapid wear, sub-rack is equipped with four wheels 31 below the bottom, handle 32 is equipped with in the sub-rack front, fixed screw via hole 33 is arranged at top, fixture 34 is arranged at the bottom, there is guide pad 6 side; Installing hole 61, leading to inclined-plane 62, back guiding surface 63, aligning surface 64 is arranged above the guide pad 6; Main equipment rack 5 is made up of frame structure, aforementioned slope board 1 can be stuck in the gap of base plate 2 bottom the main equipment cabinet, this slope board is dismountable, and base plate 2 is fixed in main equipment cabinet bottom, crossbeam 4 and is fixed in two ends, main equipment cabinet front side, guide pad 6 to be assemblied in place, main equipment rack diagonal angle inboard or be installed on the outside, place, sub-rack diagonal angle; The process that described sub-rack 3 is assembled in the described main equipment rack 5 is: hold described handle 32, wheel 31 rolls in the gathering sill 13 of slope board, described sub-rack rises along described slope board, after anterior two wheels 31 arrive bottom framework top, along under 21 the guide effect, described sub-rack 3 shifts on the described base plate 2 stably onto in the guiding of base plate 2; The guide pad 6 on top further carries out left and right directions location to described sub-rack 3, and the wheel 31 of described sub-rack 3 steadily, accurate in locating arrived in the location notch 22 of base plate 2; At last, with screw or buckle sub-rack top is fixed on the crossbeam 4, the bottom is connected on the base plate with fixture 34; Slope board 1 is fixed to utilizable place in the described main equipment rack 5 by hole 13; When maintenance takes place, only described slope board 1 need be taken off, snap in the space between main equipment rack 5 bottoms and the base plate, the lower fixture 34 of described sub-rack 3 is unloaded, the top fixed screw unclamps promptly and sub-rack can be pulled out easily, carries out necessary working.

The explanation that Fig. 9 is detailed slope board snap in the state of main equipment rack.The claw 11 of slope board snaps in the gap 51 between main equipment rack 5 and the base plate 2 firmly.

Figure 10 has shown when sub-rack is pushed into the main equipment rack, the mechanism of sub-rack and top guide block.Sidewall 37 at first slides along the inclined-plane 62 of described guide pad, and the lateral attitude is guaranteed, closely contacts with aligning surface 64 at last, realizes accurately location.

The wheel 31 that Figure 11 transverse sectional view has shown the sub-rack bottom, is held up by base plate 53 along accurately sinking under 21 the effect in location notch 22 in aforementioned guiding.

Figure 12 longitudinal sectional view is illustrated from the location of another visual angle to the sub-rack wheel.

The above embodiment has only expressed execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.

Claims

1. a rack comprises the main equipment cabinet, it is characterized in that: described rack also comprises base plate, sub-rack, slope board, and described base plate is movably connected on the described main equipment cabinet bottom; Described sub-rack bottom respectively is equipped with wheel for four jiaos, and the sub-rack bottom front is provided with fixture, and this fixture is movably connected on the described base plate; Described slope board forward position is stuck in the gap between main equipment cabinet and the base plate.

2. rack as claimed in claim 1 is characterized in that: the described base plate left and right sides is provided with the guiding edge, and four jiaos are provided with location notch, and there is the screw via hole centre.

3. rack as claimed in claim 1 is characterized in that: described slope board forward position is provided with claw, and described claw middle part is provided with the located lateral opening; The described slope board left and right sides is provided with gathering sill.

4. rack as claimed in claim 1 is characterized in that: described rack also comprises guide pad, and this guide pad is installed on place, the inboard diagonal angle of main equipment cabinet.

5. rack as claimed in claim 4 is characterized in that: described guide pad is provided with installing hole, and this guide pad comprises leading to inclined-plane, back guiding surface, aligning surface.

6. rack as claimed in claim 1 is characterized in that: described rack also comprises crossbeam, and described crossbeam is fixed in the two ends, front side of described main equipment cabinet.

7. rack as claimed in claim 6 is characterized in that: described sub-rack front side upper end is provided with the screw via hole, is connected with screw between sub-rack and the crossbeam.

8. as claim 1 described rack, it is characterized in that: in the described main equipment cabinet, can assemble a plurality of sub-rack.

9. rack as claimed in claim 1 is characterized in that: described sub-rack front side is equiped with handle.

10. as claim 3 described racks, it is characterized in that: described slope board is provided with fixing hole.