CN2126859Y

CN2126859Y - Moving floor board support

Info

Publication number: CN2126859Y
Application number: CN 92219127
Authority: CN
Inventors: 孙乔成
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-19
Filing date: 1992-06-19
Publication date: 1993-02-10
Anticipated expiration: 2002-06-19

Abstract

The utility model discloses a moving floor board bracket, belonging to a supporting device for flooring. The moving floor board bracket comprises a pedestal, an upper support which is provided with a groove on the upper surface, and a supporting rod whose two ends are fixedly connected with the pedestal and the upper support respectively. The movable floor stand with the structure has the advantages of easy installation, flattening, fewer parts and low cost. Moreover, a supporting beam can be arranged at any position as required so that the load capacity of the floor can be guaranteed.

Description

Moving floor board support

The utility model is a kind of jioned-plaited type movable floor rack, belongs to the bracing or strutting arrangement that laying floor is used.

At present the computer room movable floor rack that uses is made up of base, adjustable supports, pop-up, is connected by bolts and nuts between pop-up and the crossbeam or cooperates with the circular hole at crossbeam two ends by the projection that the pop-up upper surface is made to fix.The support of this structure is installed cumbersome, and in order to the screwed hole on the base of the Adjustable bracing bar that spins, also causes not vertical with the bottom surface of the base movable floor plate face injustice that is paved into that causes of center line of screwed hole easily owing to use the method for welded nut.

The purpose of this utility model is, designs a kind of novel jioned-plaited type movable floor rack, enables to overcome the above defective that exists in the existing support.

The utility model is made up of with the support bar that pop-up is connected respectively pop-up and two ends that base, upper surface have at least one groove.Pop-up is a cuboid, has two grooves on the long limit of its upper surface.

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

Fig. 1 is the phantom of the present utility model that crossbeam is installed;

Fig. 2 is the vertical view of the present utility model that crossbeam is installed;

Wherein, 1-cushion pad, 2-crossbeam, 3-pop-up, 4, the 5-nut, 6-support bar, 7-nut, 8-base.

The utility model is made up of base (8), support bar (6) and pop-up (3).The bottom surface of base (8) is square (or round), can increase the stability of support, and its four jiaos respectively have an open-work base to be fixed on the ground with the special gelatin mixture.The upper surface of base (8) is made the support bar mating holes by the punching press of steel plate flange, and machining internal thread, can guarantee the tapping quality, makes the center line of the screwed hole of making vertical with the bottom surface.Support bar (6) is a studs, and it can be adjustable structure of the prior art.The lower end of support bar (6) is screwed on the base (8), and is locked by nut (7).Pop-up (3) is fixed on the upper end of support bar (6).Pop-up (3) is a cuboid, it is an entity or is a rectangular housing that is stamped to form by steel plate, its bottom surface has a hole, and support bar (6) passes this hole and made it to be connected with pop-up (3) by two nuts (4), (5) that are positioned at pop-up (3) upper and lower both sides, bottom surface.The inner chamber width of the width of pop-up (3) and crossbeam (2) adapts.Respectively make two corresponding gap through punching press on the two long limits of pop-up (3), thereby form two grooves.The width of gap is not less than the twice of crossbeam wall thickness, and the inner chamber width of the spacing of two grooves and crossbeam (2) adapts, and the crossbeam of U-shaped (2) spiral-lock by that analogy, then can be networked crossbeam with support in the groove of pop-up (3) as required.In addition, the upper surface at crossbeam (2) is covered with cushion pad (1).

Because this structure of support can make support lay arbitrarily in the place of needs, strengthen the load capacity of crossbeam.And, because support bar (6) is vertical with base (8), also guaranteed the smooth effect that movable floor is laid.Therefore, the utility model finished the object of the invention and, it also has easy for installation, component are few, the characteristics that cost is low.

Claims

1, a kind of jioned-plaited type movable floor rack is characterized in that: it is made up of with the support bar [6] that base [8] and pop-up [3] are connected respectively pop-up [3] and two ends that base [8], upper surface have at least one groove.

2, jioned-plaited type movable floor rack according to claim 1 is characterized in that: pop-up (3) is a cuboid, and two grooves are arranged on the long limit of its upper surface.