CN2391489Y

CN2391489Y - Convenient and practical cabinet for TV set, radio or the like

Info

Publication number: CN2391489Y
Application number: CN 98233251
Authority: CN
Inventors: 卢玉运
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-17
Filing date: 1998-12-17
Publication date: 2000-08-16
Anticipated expiration: 2008-12-17

Abstract

The utility model relates to an improved CATV convenient and practical general purpose cabinet for the structuring comprehensive line arrangement, the communication and the industrial automatic control, which is composed of a hexahedron cabinet frame, an upper cover, a groove plate, a bottom seat, a glass door or steel door, a fan plate (the back part or top part of the fan plate is ventilated), a back door, a side door, a hole strip, a wheel plate, a small supporting post and a universal wheel, wherein, the hexahedron cabinet frame is formed by the connection of front and back frames and the bending groove plate. The key structure of the utility model is the hexahedron cabinet frame composed of the front and the back frames. The ventilating selection of different direction and the combination of different components achieve the purposes of different applications, simplicity, directness and practicality. After being improved, the utility model has the characteristics of stability, shapely configuration, multiple changes and super strong practicality.

Description

A kind of general instrument rack of simple and direct practicality

The utility model relates to a kind of structurized comprehensive wiring that is used for, communication, industrial automation control, the equipment of CATV---general instrument rack.

A kind of network cabinet and modified rack thereof that is used for structurized comprehensive wiring is provided among Chinese patent ZL97 2 39645.4 that the design person formerly obtains and the ZL98 2 32651.3.

Rack in the prior art adopts single-column or side frame form mostly, and the structure steadiness is poor, the version dullness, and versatility is poor.When internal unit will mix installation, just show inconvenience and maybe can't install.The purpose of this utility model is in order to overcome the shortcoming in the prior art, to provide a kind of flexible, changeable, can be used for structurized comprehensive wiring, communication, industrial automation control, the general instrument rack equipment that applicabilities such as CATV are extremely strong.

The utility model is used for structurized comprehensive wiring, communication, and industrial automation control, after-frame was taken as the leading factor before the equipment of CATV---general instrument rack adopted, and was that connector is formed circle with curved frid, and its steadiness is extremely strong and simple and direct.Be equipped with different ventilating boards again, glass door or steel casement door, the back door, side door etc., with changeable, flexible way satisfies the simple and direct practical purpose of different purposes, has embodied its versatility and flexibility.This kind structure is easy to dismounting, is fit to the installation of plurality of devices, and long-distance transport also is convenient in debugging.

For achieving the above object, solution of the present utility model is as follows: break away from single-column in the past, side frame is main thinking of constructing the cabinet frame, changes the front and back frame based on welding forming into, uses curved frid to connect (or welding) at four jiaos of recesses of front and back frame and becomes the cabinet frame.So just solved problem built on the sand, different ventilation schemes makes the application of cupboard more flexible, and glass door adopts the double sided button plate structure, and globality is strong, and is elegant in appearance, and ladder type side's platform loam cake has changed straight up and down stiff shape.The design person formerly obtains in the Chinese patent, and original advantage continues to be used, as the random connected mode of hole bar, and liftable built-in universal wheel.The axis pin of the spring device, gear hobbing garden bench-type specialized nut.

Describe its structure in detail according to embodiment below.

Fig. 1, Fig. 2: perspective view of the present utility model.

Fig. 3: package assembly schematic diagram of the present utility model.

Fig. 4: hole bar and frid connection diagram.

Fig. 5: glass door structural representation.

Fig. 6: specialized nut schematic diagram.

Referring to Fig. 3, two identical front and back frame (1-1) curved frids (1-2) identical with four become firm hexahedron cabinet frame with screw connection (or welding), because curved frid is connected the recess of front and back frame, so structure is very firm.Referring to Fig. 4, four identical frids (3) are connected in the hexahedron cabinet frame recess with the equidirectional front and back of curved frid frame with screw, not only make hole bar (11) can fix its position arbitrarily, and make hexahedron cabinet frame more firm.

Referring to Fig. 1, Fig. 2, the platform shape moulding of the loam cake side of being.Base is a square frame shape behind the preceding garden, and not only both sides have air vent but also rear portion that cable-through hole is arranged, and are attractive in appearance, multipurpose.Side door, inboard, back door are welded with the reinforcement frid in hole, band garden.

Referring to Fig. 5, glass door (5) is slightly poor by two sizes, be shaped as angle bar or the channel-section steel shape is welded into square frame, frame (5-1) inboard is welded with threaded pillar in front of the door, frame (5-3) has and corresponding hole, frame-supporting column position in front of the door behind the door, passes frame behind the door with screw, clamps glass, be connected one by one with frame-supporting column in front of the door, step up glass with rubber strip and get final product.The axis pin of the spring welded and installed is on frame in front of the door.

Referring to Fig. 3, the utility model can or not installed some parts and different instructions for uses are provided with the combination of different parts.For example, can the Qianmen be installed, the back door, fan board is for industrial automation control, and CATV uses; Wheel plate is not installed not to be used when strict demand is mobile for structurized comprehensive wiring or communication; Steel casement door use when requiring better to shield is installed, or the like, reached changeable, practicality, material-saving, purpose of design attractive in appearance.

Claims

1. the general instrument rack of a simple and direct practicality,

A. by hexahedron cabinet frame (1-1,1-2), loam cake (2), frid (3), base (4), glass door (5) or steel casement door (6), fan board (7) are that after ventilation or (8) are used for top portion ventilation, back door (9), side door (10), hole bar (11), wheel plate (12), little pillar (13) top portion ventilation usefulness, universal wheel (14) is formed;

B. described hexahedron cabinet frame is connected (or welding) with curved frid (1-2) with screw by front and back frame (1-1) and forms;

C. described loam cake (2), base (4) connect as one with screw and hexahedron cabinet frame respectively, and (being connected with little pillar (13) below the loam cake of employing top portion ventilation is characterized in that: loam cake is up-small and down-big Fang Taizhuan; Base is the square frame shape at Qian Yuan rear, and there is air vent both sides, and there is cable-through hole the back;

D. described this rack can be installed side door (10), back door (9), fan board (7) after ventilation or (8) top portion ventilation, glass door (5) or steel casement door (6); Also can not install wherein severally arbitrarily, on the hexahedron cabinet frame front-back flanging series of apertures can be arranged; Can also several racks and be linked to be combination sideboard;

E. described frid (3) is connected with screw with hexahedron cabinet frame, and hole bar (11) is connected with screw up and down with frid (3), and its position can be determined to satisfy the different application requirement arbitrarily along the dark direction of cabinet.

2. the general instrument rack of simple and direct practicality as claimed in claim 1 is characterized in that: hexahedron cabinet frame all around the four sides all have embedded in eaves, side door, the back door is all adopted quick door lock is housed, the quick embedding that alignment pin is equipped with in the bottom clamps form; Fan board (7) after ventilation adopts embedded screw to connect or fan board (8) top portion ventilation adopts screw to connect, and glass door (5) adopts the embedded single that axis pin of the spring is housed to open the door or steel casement door (6) adopts the plug-in single open-door of built-in bearing pin.

3. the general instrument rack of simple and direct practicality as claimed in claim 1, it is characterized in that: wheel plate (12) is connected on the hexahedron cabinet frame with screw, and single screw rod universal wheel is installed on it, utilizes the spiro rod length adjustment to make in the universal wheel polycyclic substructure.

4. the general instrument rack of simple and direct practicality as claimed in claim 1, it is characterized in that: the side door bottom has blind window or base both sides that the bar shaped air vent is arranged, and cable hole is on base.

5. the general instrument rack of simple and direct practicality as claimed in claim 1, it is characterized in that: glass door (5) adopts frame (5-1) in front of the door, glass (5-2), the double sided button plate structure of frame (5-3) behind the door.

6. the general instrument rack of simple and direct practicality as claimed in claim 1, it is characterized in that: the nut that is used for fixing equipment on the hole bar (11) is a kind of band tooth garden platform shape specialized nut, and screw is a standard component.