CN2929016Y

CN2929016Y - Easy mounting and dimantling new ceiling

Info

Publication number: CN2929016Y
Application number: CN 200620060094
Authority: CN
Inventors: 钟光健
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-09
Filing date: 2006-06-09
Publication date: 2007-08-01
Anticipated expiration: 2016-06-09

Abstract

Disclosed is a novel ceiling which is convenient to mount and demount, including a main joist, a false keel and a ceiling. The structure of the main joist is an asymmetric cross section, the top of the cross section is a square structure (1) and remain an opening, the cross section is fixed with a floor or the false keel, the lower end of the structure is connected a bottom-up T shape, two ends of a horizontal stripe of the bottom-up T shape is up vertical, folded like a hook shape edge fold (2), '<' shape openings are provided at the left and right ends on the ceiling vertical to the main joist, a bayonet (3) is provided on the opening, fastened with the edge fold of the bottom-up T shape of the main joist, the lower portion of the opening is an extending square structure (4), the external length of the bayonet (3) is shorter than the external length of the square structure (4). The utility model mounts and demounts arbitrary ceiling without tools in any condition, when the device on the ceiling malfunctions, the part needing maintaining is obtained directly, which saves time and energy.

Description

A kind of novel smallpox of being convenient to mount and dismount

Technical field

The utility model relates to a kind of novel smallpox of being convenient to mount and dismount.

Background technology

At present, known day flower prod complex installation process, ceiling is fixed with the keel of clamping mode or is interfixed on keel with screw, so non-constant of fixed form detachability, usually take destructive means to dismantle or go to overhaul and but keel must be grantee's weight from the access hole of reserving with instrument, when the equipment on ceiling goes wrong, has only the destruction ceiling, perhaps increase workload and dismantle up to problematic position from the edge of whole smallpox moulding, maintenance efficiency is low, poor.

The utility model content

Technical problem to be solved in the utility model provides a kind of novel smallpox of being convenient to mount and dismount, it can be under the situation that various occasions adopt just can arbitrarily mount and dismount any ceiling in the smallpox moulding without instrument, when the equipment on ceiling goes wrong, can be directly to the position that reaches the need maintenance, time saving and energy saving.

The technical scheme that solution the utility model technical problem is adopted is this novel smallpox, form by main joist, rider keel and ceiling, it is characterized in that being that the structure of main joist is that the cross section is a dissymmetrical structure, the top, cross section is square structure and leaves opening, square structure is hollow, is "  " shape, conveniently is fixed with floor or rider keel, the structure below connects inverse-T-shaped structure, and the horizontal stripe both-side ends of inverse-T-shaped structure is turned up into hook-shaped flanging vertically upward; It is that "＜" shape opening is left at left and right two ends respectively that the structure of ceiling is perpendicular to the main joist direction, there is a bayonet socket opening top, for in being fixed with the inverse-T-shaped flanging of main joist, be overhanging square structure below the opening, wherein the bayonet socket outer end is shorter in length than the outer end length of square structure.

The ceiling middle part can fluted or inverted trapezoidal groove.

During use, the main joist top is connected with floor or rider keel by connecting piece, inverse-T-shaped structure both sides, bottom baby hem directly and the ceiling opening be fixed, finish installation.The utility model is not only simple, attractive in appearance, can also reach the effect of being convenient to mount and dismount.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the schematic cross-section of main joist of the present utility model;

Fig. 2 is the generalized section of ceiling of the present utility model perpendicular to the main joist direction;

Fig. 3 is main joist of the present utility model, ceiling connection diagram;

Fig. 4 is main joist of the present utility model, ceiling combination schematic diagram

Fig. 5 is main joist of the present utility model, ceiling dismounting schematic diagram;

The specific embodiment

As shown in Figure 1, the main joist cross section is a dissymmetrical structure, and the top, cross section is square structure 1 and leaves opening, conveniently is fixed with floor or rider keel, structure 1 below connects inverse-T-shaped structure, and the horizontal stripe both-side ends of inverse-T-shaped structure is turned up into hook-shaped flanging 2 vertically upward.

As shown in Figure 2, ceiling be that "＜" shape opening is left at left and right two ends respectively perpendicular to the main joist direction, there is a bayonet socket 3 the opening top, supply in being fixed with the inverse-T-shaped flanging 2 of main joist, the opening below is overhanging square structure 4, and wherein the bayonet socket outer end is shorter in length than the outer end length of square structure 4.

As shown in Figure 3 and Figure 4, earlier main joist is fixed on floor or the rider keel by top square structure 1 by the distance every a ceiling, then ceiling one end is inserted in the inverse-T-shaped structure of main joist, the other end up pushes away, because of the ceiling two ends equal leave opening, this moment, the end face of plate can not interfere with main joist, after shifting level onto, remake reciprocal translation, after putting in place, translation puts down ceiling, its opening top bayonet socket 3 is fixed with the inverse-T-shaped flanging 2 of main joist, finishes installation as shown in Figure 4.

As shown in Figure 5, when ceiling is dismantled, ceiling is vertically up pushed away, remake and move horizontally, the square structure 4 of ceiling opening below is pushed in the clearance gap of main joist and adjacent ceiling, at this moment the other end opening of ceiling has broken away from main joist, down rotates ceiling ceiling bayonet socket 3 and main joist and adjacent smallpox are disengaged fully, finishes dismounting.

This use is novel can be under the situation that various occasions adopt just can arbitrarily to mount and dismount any ceiling in the smallpox moulding without instrument, when the equipment on ceiling goes wrong, can be directly to and reach the position that needs maintenance, installation and removal are very easy, time saving and energy saving, and attractive in appearance, generous.

Claims

1, a kind of novel smallpox of being convenient to mount and dismount, form by main joist, rider keel and ceiling, it is characterized in that being that the structure of main joist is that the cross section is a dissymmetrical structure, the top, cross section is square structure (1) and leaves opening, structure (1) below connects inverse-T-shaped structure, and the horizontal stripe both-side ends of inverse-T-shaped structure is turned up into hook-shaped flanging (2) vertically upward; It is that "＜" shape opening is left at left and right two ends respectively that the structure of ceiling is perpendicular to the main joist direction, there is a bayonet socket (3) the opening top, supply in being fixed with the inverse-T-shaped flanging of main joist (2), the opening below is overhanging square structure (4), and wherein bayonet socket (3) outer end is shorter in length than the outer end length of square structure (4).

2, a kind of novel smallpox of being convenient to mount and dismount according to claim 1 is characterized in that the ceiling middle part is fluted.

3, a kind of novel smallpox of being convenient to mount and dismount according to claim 1 is characterized in that there is inverted trapezoidal groove at the ceiling middle part.