CN211899602U - Connecting piece for building scaffold cross bar - Google Patents

Abstract

A connecting piece for a cross bar of a building scaffold is characterized in that an arc plate is arranged, one side of the arc plate is connected to a second fixing block through a hinge, a second connector is arranged on one side, away from the second fixing block, of the arc plate, a first connector is arranged on the outer wall of a stand column and corresponds to the second connector, connecting holes are formed in the first connector and the second connector, the connecting holes of the first connector and the second connector can be fixedly connected through bolts and nuts, the arc plate can be conveniently opened, the cross bar can be conveniently connected, and meanwhile, the cross bar can be conveniently taken down; through setting up the open slot between the No. two connectors at the arc, can make the horizontal pole stretch into in the open slot, and then conveniently with the cardboard card of horizontal pole end between the mainboard of stand and arc to when can making the arc fixed, with cardboard locking, and then make the horizontal pole also locked.

Description

Connecting piece for building scaffold cross bar

Technical Field

The utility model relates to a connecting piece specifically is a connecting piece for building scaffold frame horizontal pole.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

At present, the mode that the horizontal pole of the scaffold that uses connects is more, but these connection methods are not rapid enough, lead to the installation of scaffold not rapid enough, to this, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the connecting piece for the building scaffold cross bar is provided to solve the problems in the background technology.

The technical scheme of the utility model is that: the utility model provides a connecting piece for building scaffold frame horizontal pole, includes stand and horizontal pole body, the equidistance is provided with four fixed blocks No. two on the outer wall of stand, No. two the fixed blocks all are through a connecting plate of hinged joint arc, one side that a connecting plate was kept away from to the arc is provided with two connectors No. two, the open slot has been seted up between No. two connectors, the position that corresponds No. two connectors on the stand all is provided with a connector No. two, No. two the connector all sets up between a connector two, the connecting hole has all been seted up in a connector and No. two connectors, the connecting hole of a connector and No. two connectors passes through bolt and nut fixed connection.

As a further aspect of the present invention: the end of the cross rod body is fixed with an arc-shaped clamping plate, the cross rod body extends into the open slot to be arranged, and the clamping plate is fastened between the main plate of the arc-shaped plate and the stand column.

As a further aspect of the present invention: no. two connectors, a connecting plate and mainboard are all integrative setting.

As a further aspect of the present invention: no. three fixed blocks are all fixed to a connector and are fixed on the outer wall of stand.

As a further aspect of the present invention: the hinge is fixedly connected with the first connector through a first fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the arc plate, one side of the arc plate is connected to the second fixed block through a hinge, the second connector is arranged on one side of the arc plate, which is far away from the second fixed block, the first connector is arranged on the outer wall of the stand column, which corresponds to the second connector, and connecting holes are formed in the first connector and the second connector, so that the connecting holes of the first connector and the second connector can be fixedly connected through bolts and nuts, the arc plate is conveniently opened, the cross rod is conveniently connected, and meanwhile, the cross rod is conveniently taken down;

2. through setting up the open slot between the No. two connectors at the arc, can make the horizontal pole stretch into in the open slot, and then conveniently with the cardboard card of horizontal pole end between the mainboard of stand and arc to when can making the arc fixed, with cardboard locking, and then make the horizontal pole also locked.

Drawings

Fig. 1 is a top view of a connecting member for a cross bar of a building scaffold according to the present invention;

FIG. 2 is a front view of an arc plate of the connecting member for the cross bar of the scaffold for construction according to the present invention;

fig. 3 is the utility model relates to a structure diagram of the horizontal pole of connecting piece for building scaffold horizontal pole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a connecting piece for a building scaffold cross bar comprises a stand column 1 and a cross bar body 15, four second fixing blocks 7 are equidistantly arranged on the outer wall of the stand column 1, the second fixing blocks 7 are connected with a first connecting plate 10 of an arc-shaped plate 3 through hinges 2, two second connectors 5 are arranged on one side, away from the first connecting plate 10, of the arc-shaped plate 3, open slots 11 are formed between the second connectors 5, two first connectors 4 are arranged at positions, corresponding to the second connectors 5, on the stand column 1, the second connectors 5 are arranged between the two first connectors 4, connecting holes 9 are formed in the first connectors 4 and the second connectors 5, and the connecting holes 9 of the first connectors 4 and the second connectors 5 are fixedly connected through bolts 12 and nuts 13; an arc-shaped clamping plate 16 is fixed at the end of the cross bar body 15, the cross bar body 15 extends into the open slot 11, and the clamping plate 16 is fastened between the main plate 14 of the arc-shaped plate 3 and the upright post 1; by arranging the arc-shaped plate 3, one side of the arc-shaped plate 3 is connected to the second fixed block 7 through the hinge 2, the second connector 5 is arranged on one side of the arc-shaped plate 3 away from the second fixed block 7, the first connector 4 is arranged on the outer wall of the upright post 1 corresponding to the second connector 5, and the first connector 4 and the second connector 5 are both provided with the connecting holes 9, so that the connecting holes 9 of the first connector 4 and the second connector 5 can be fixedly connected through the bolts 12 and the nuts 13, the arc-shaped plate 3 is conveniently opened, the cross rods are conveniently connected, and meanwhile, the cross rods are conveniently taken down; through set up open slot 11 between No. two connectors 5 at arc 3, can make the horizontal pole stretch into in the open slot 11, and then conveniently block the cardboard 16 of horizontal pole end between the mainboard 14 of stand 1 and arc 3 to when can making arc 3 fixed, lock cardboard 16, and then make the horizontal pole also locked.

Referring to fig. 1-2, the second connector 5, the first connecting plate 10 and the main plate 14 are all integrally disposed; the first connectors 4 are fixed with the third fixing blocks 8 which are fixed on the outer wall of the upright post 1; the hinge 2 is fixedly connected with the first connector 4 through a first fixing block 6.

The working principle is as follows: when the horizontal pole is connected, the horizontal pole number and the direction that the horizontal pole is connected as required, dismantle the bolt 12 and the nut 13 that the 3 ends of the arc of the direction of corresponding horizontal pole on the stand 1 and the connector 4 are connected, then stretch into between the mainboard 14 of stand 1 and arc 3 with the cardboard 16 of the 15 ends of horizontal pole body, make horizontal pole body 15 stretch into in the open slot 11, until moving horizontal pole body 15 to the inboard of open slot 11, then close arc 3, make No. two connectors 5 and a connector 4 of the end of this arc 3 correspond, make connecting hole 9 in connector 4 and No. two connectors 5 correspond, then stretch into connecting hole 9 with bolt 12 again, and through nut 13 and bolt 12 fixed connection, thereby make horizontal pole body 15 fixed stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a connecting piece for building scaffold frame horizontal pole, includes stand (1) and horizontal pole body (15), its characterized in that: four second fixing blocks (7) are arranged on the outer wall of the upright post (1) at equal distances, the second fixed block (7) is connected with the first connecting plate (10) of the arc-shaped plate (3) through a hinge (2), one side of the arc-shaped plate (3) far away from the first connecting plate (10) is provided with two second connectors (5), an open slot (11) is arranged between the second connectors (5), two first connectors (4) are arranged at the positions on the upright post (1) corresponding to the second connectors (5), the second connectors (5) are arranged between the first connectors (4), the first connector (4) and the second connector (5) are both provided with connecting holes (9), the connecting holes (9) of the first connector (4) and the second connector (5) are fixedly connected through bolts (12) and nuts (13).

2. A connector for a building scaffold rail according to claim 1, wherein: the end of the cross rod body (15) is fixed with an arc-shaped clamping plate (16), the cross rod body (15) extends into the open slot (11) to be arranged, and the clamping plate (16) is fastened between the main plate (14) of the arc-shaped plate (3) and the upright post (1).

3. A connector for a building scaffold rail according to claim 2, wherein: no. two connectors (5), a connecting plate (10) and a main board (14) are all arranged integrally.

4. A connector for a building scaffold rail according to claim 1, wherein: no. three fixed blocks (8) are fixed on the outer wall of the upright post (1) by the first connectors (4).

5. A connector for a building scaffold rail according to claim 1, wherein: the hinge (2) is fixedly connected with the first connector (4) through a first fixing block (6).

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