CN203136403U

CN203136403U - Cabinet used in narrow space

Info

Publication number: CN203136403U
Application number: CN 201320036831
Authority: CN
Inventors: 赵建军; 王燕铭; 杨利斌; 姚跃亭; 袁胜智; 屈彩红; 任云; 周仙娥
Original assignee: Naval Aeronautical Engineering Institute of PLA
Current assignee: Naval Aeronautical Engineering Institute of PLA
Priority date: 2013-01-22
Filing date: 2013-01-22
Publication date: 2013-08-14
Anticipated expiration: 2023-01-22

Abstract

The utility model discloses a cabinet used in a narrow space. The cabinet used in the narrow space comprises a cabinet casing (1) and a cabinet cage (2), wherein the cabinet cage (2) is provided with a handle (25). The cabinet is characterized in that upper, lower and middle portions of the cabinet casing (1) are symmetrically provided with main guide rails (32), upper and lower portions of two sides of the cabinet casing (1) are respectively provided with secondary guide rails (31) symmetrically, the cabinet casing (1) is internally provided with the movable cabinet cage (2), upper, lower and middle portions of the cabinet cage (2) are symmetrically provided with guide slots (23), the guide slots (23) are matched with the main guide rails (32), the main guide rails (32) slide in the guide slots (23), back portions of the guide slots (23) are provided with rollers (22), upper and lower portions of one side of the cabinet cage (2) are symmetrically provided with turning positioning assemblies (21), the main guide rails (32), the secondary guide rails (31) and the turning positioning assemblies (21) are combined, and the cabinet cage (2) is pulled out and rotates. The cabinet has properties of pull-out capability and rotation capability of the cabinet cage, is applicable to disposing in a square cabin and a warehouse narrow space and is convenient for rapid replacement and maintenance of equipment units on the cabinet cage.

Description

A kind of rack for narrow space

Technical field:

The utility model relates to the equipment enclosure technical field, is a kind of rack for narrow space specifically, is applicable to the use under the narrow space occasion, is specially adapted to the instructions for use of the equipment enclosure in the motor-driven guarantee shelter.

Background technology:

Along with the development of national defence Construction of Safeguard System, automobile-carried shelter is extensively equipped army, owing to restricted by many-sided factor, vehicle-mounted shelter inner space is limited, the device layout compactness brings a lot of difficulties for the maintenance and repair of equipment, solves the directly formation of the quick supportability of influence of bad meeting.

Summary of the invention:

The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and a kind of rack for narrow space is provided, and mainly solves problems such as existing vehicle-mounted shelter inner space is limited, rack internal unit maintenance and repair difficulty.

The technical solution of the utility model is: a kind of rack for narrow space, it comprises rack enclosure and machine cage, establish handle on the machine cage, its special character be rack enclosure up and down the middle part symmetry establish main guide rail, in the rack enclosure both sides up and down the position respectively symmetry establish secondary guide rail, but in rack enclosure, establish the motivation cage, the middle part symmetry is established gathering sill about the machine cage, gathering sill and main guide rail are complementary, and main guide rail slides in gathering sill, establish roller at the gathering sill rear portion; But motivation cage one side up and down symmetry is established and is turned to positioning component, main guide rail, secondary guide rail and turn to the positioning component combination, and the machine cage is pulled out and is rotated.

Further, the described positioning component that turns to is by turning to connecting plate, steady pin, rotating shaft, turning to location-plate, spring to form, turn to location-plate turning on the connecting plate to be connected with rotating shaft by steady pin, turning to below the connecting plate mounting spring in the rotating shaft, will turn to positioning component to be fixed on the machine cage by turning to connecting plate.

Compared with the prior art a kind of rack for narrow space described in the utility model has following good effect: 1, can take full advantage of narrow space, be used for the maneuvering condition operation; 2, simple in structure, easily manufactured; 3, easy to operate, dependable performance; 4, turn to flexibly, can select secondary guide rail and the installation site that turns to positioning component, the rotation direction of transcriber cage according to space, place actual conditions.

Description of drawings:

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is machine basket structure schematic diagram of the present utility model;

Fig. 3 is rack enclosure structural representation of the present utility model;

Fig. 4 is the positioning component structural representation that turns to of the present utility model.

The drawing explanation:

1 rack enclosure, 2 machine cages 21 turn to positioning component 22 rollers 23 gathering sills 24 rotation fixing buttons 25 handles 31 secondary guide rail 32 main guide rails 33 location holes 34 impact absorbing connectors 41 to turn to 43 rotating shafts 44 of connecting plate 42 steady pins to turn to location-plate 45 springs.

Embodiment:

In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and describe a kind of rack for narrow space of the utility model in detail.

Embodiment 1, referring to Fig. 1,2,3,4, be processed into rack enclosure 1 and machine cage 2, rack enclosure about in the of 1 middle part symmetry main guide rail 32 is installed, secondary guide rail 31 is installed in rack enclosure 1 both sides position difference symmetry up and down, impact absorbing connector 34 is installed in the bottom of rack enclosure 1, rack enclosure 1 location hole 33 arranged respectively up and down, be used for fixing machine cage 2; Fixed-site suitable on machine cage 2 is installed handle 25, the machine cage about in the of 2 the middle part symmetry offer gathering sill 23, gathering sill 23 is complementary with main guide rail 32, main guide rail 32 slides in gathering sill 23, at gathering sill 23 rear portions roller 22 is installed, symmetry is installed and is turned to positioning component 21 about machine cage 2 one sides, to which sideway swivel in which side installs as required, main guide rail 32, secondary guide rail 31 and turn to positioning component 21 combinations make machine cage 2 pull out and can rotate; Turn to positioning component 21 by turning to connecting plate 41, steady pin 42, rotating shaft 43, turning to location-plate 44, spring 45 to form, turn to location-plate 44 turning on the connecting plate 41 to be connected with rotating shaft 43 by steady pin 42, steady pin 42 is used for rotating after the machine cage is pulled out, produce between making 41 and 44 and rotatablely move, turning to below the connecting plate 41 mounting spring 45 in the rotating shaft 43, will turn to positioning component 21 to be fixed on the machine cage 2 by turning to connecting plate 41; At last mounted machine cage 2 is contained in the rack enclosure 1, the two is by fixedly rotating handle 24 is fixing up and down, but machine cage 2 push-and-pull in rack enclosure 1 also can be rotated.

A kind of rack for narrow space described in the utility model, use step as follows: (1) turns on up and down fixedly knob, removes machine cage stationary state; (2) outside machine drawing cage up to turning to positioning component to enter secondary guide rail and location, stops drag; (3) in 0 °～90 ° angular ranges, rotate the unit of machine cage above the correct position maintenance and repair; When not needing to rotate, also can be from the unit on the maintenance and repair machine cage of both sides; (4) after maintenance and repair finishes, the machine cage is rotated back into 0 ° of position, push inward the machine cage to design attitude; (5) screw the rotation fixed handle, the machine cage is in stationary state.

Claims

1. rack that is used for narrow space, it comprises rack enclosure (1) and machine cage (2), establish handle (25) on the machine cage (2), it is characterized in that rack enclosure (1) up and down the middle part symmetry establish main guide rail (32), in rack enclosure (1) both sides up and down the position respectively symmetry establish secondary guide rail (31), at rack enclosure (1) but in establish motivation cage (2), machine cage (2) up and down the middle part symmetry establish gathering sill (23), gathering sill (23) is complementary with main guide rail (32), main guide rail (32) slides in gathering sill (23), establishes roller (22) at gathering sill (23) rear portion; But motivation cage (2) one sides up and down symmetry are established and are turned to positioning component (21), main guide rail (32), secondary guide rail (31) and turn to positioning component (21) combination, and machine cage (2) is pulled out and is rotated.

2. a kind of rack for narrow space according to claim 1, it is characterized in that the described positioning component (21) that turns to is by turning to connecting plate (41), steady pin (42), rotating shaft (43), turning to location-plate (44), spring (45) to form, turn to location-plate (44) turning to connecting plate (41) to be connected with rotating shaft (43) by steady pin (42), turning to connecting plate (41) below rotating shaft (43) to go up mounting spring (45), will turn to positioning component (21) to be fixed on the machine cage (2) by turning to connecting plate (41).