CN210947647U - Detachable portable scaffold for building - Google Patents

Abstract

The utility model provides a portable scaffold frame can be dismantled for building, including first horizontal pole, first horizontal pole is connected through first fastener with bracing piece, second horizontal pole, and the middle part of first horizontal pole is provided with the cat ladder, and the tip of cat ladder adopts the snap close piece to connect, and the bottom of bracing piece and universal wheel cup joint through the second fastener, first horizontal pole with the bracing piece is in a vertical plane together, first horizontal pole with the second horizontal pole is in a horizontal plane together, and first horizontal pole is connected with the footboard through colluding the column structure, and the footboard can be followed the axial direction free movement of first horizontal pole. The utility model discloses can dismantle the scaffold frame, portable has reliability and security simultaneously moreover, conveniently is used for the construction trade, has avoided among the prior art stability of scaffold frame not enough, has scrambleed inconvenient, the situation that appears the landing and the relatively poor problem of security.

Description

Detachable portable scaffold for building

Technical Field

The utility model relates to a scaffold frame field, concretely relates to portable scaffold frame can be dismantled for building.

Background

The scaffold is characterized in that the scaffold is various supports erected for workers to operate and solve vertical and horizontal transportation at a construction site, the scaffold manufactured by using steel pipe materials at present mainly comprises a fastener type steel pipe scaffold, a bowl fastener type steel pipe scaffold, a socket type steel pipe scaffold and a door type scaffold, various inner scaffolds, a hanging and picking scaffold and other steel pipe material scaffolds, the socket type scaffold mainly comprises vertical rods, transverse rods, inclined rods, an adjustable base, an adjustable bracket and other accessories, the vertical rods are vertical support rod pieces of the socket type scaffold, and the transverse rods are mainly pressure-bearing horizontal rod pieces. The scaffold is the equipment that building trade often used, and current scaffold frame has many defects, for example the builder is when putting up down in the higher position, and the climbing is inconvenient, and the horizontal pole is non-slip, appears the situation of landing easily, and unable fine avoidance builder drops down, and the security is relatively poor, and stability is not enough moreover.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's defect, the utility model provides a stability among the prior art not enough, scramble inconvenient, the situation and the relatively poor problem of security that the landing appears, the utility model discloses can dismantle the scaffold frame, portable has reliability and security simultaneously moreover, conveniently is used for the construction trade, can effectively avoid the emergence of construction incident.

The technical scheme of the utility model is that: the utility model provides a portable scaffold frame dismantled for building, including first horizontal pole, first horizontal pole and bracing piece, the second horizontal pole is connected through first fastener, the middle part of first horizontal pole is provided with the cat ladder, the tip of cat ladder adopts the hasp piece to connect, the bottom and the universal wheel of bracing piece cup joint through the second fastener, first horizontal pole and bracing piece are in a vertical plane with, first horizontal pole and second horizontal pole are in a horizontal plane with, first horizontal pole is connected with the footboard through colluding the column structure, the axial direction free movement of first horizontal pole can be followed to the footboard.

Furthermore, a cross fixing rod is arranged between the second cross rod and the supporting rod, and the cross fixing rod comprises 2 movable rod pieces which can rotate around a third fastener.

Furthermore, one end of the cross fixing rod is connected with the first fastener, and the other end of the cross fixing rod is connected with the second fastener.

Further, the ladder stand can be arranged at any position of the first cross rod.

Furthermore, the universal wheel is provided with a brake device.

Further, the tread surface is provided as a net structure.

The utility model discloses a theory of operation: when construction site needs the scaffold frame, with first horizontal pole, second horizontal pole, bracing piece with first fastener locking, stretch into the bracing piece bottom with the universal wheel, then with second fastener with universal wheel and bracing piece locking, with cat ladder and for the locking of hasp piece of first horizontal pole, make things convenient for about the workman like this scaffold frame. In order to make the scaffold frame more firm and consider the security performance of scaffold frame, the cross dead lever includes 2 movable rod pieces, but movable rod piece is around the third fastener free rotation, but pass through first fastener with the cross dead lever, second fastener locking is on second horizontal pole and bracing piece, be provided with brake equipment on the universal wheel of bracing piece bottom, this brake equipment is after the scaffold frame stops steadily, can lock the universal wheel, make the universal wheel can not free rotation, guarantee workman's safety in the operation, when needs remove the scaffold frame, can open brake equipment, the free movement scaffold frame, make things convenient for the workman to carry out the operation, and can accomplish labour saving and time saving.

The technical scheme of the utility model the technical effect do: the utility model provides a stability among the prior art not enough, scramble inconvenient, the situation and the relatively poor problem of security that appear the landing, the utility model discloses can dismantle the scaffold frame, portable has reliability and security simultaneously moreover, conveniently is used for the construction industry, can effectively avoid the emergence of construction incident.

Drawings

Fig. 1 is a side view of a detachable portable scaffold for construction;

fig. 2 is a front structural schematic view of a detachable portable scaffold for construction;

FIG. 3 is a schematic top view of a detachable portable scaffold for construction;

FIG. 4 is a schematic view of a step structure of a detachable portable scaffold for construction;

fig. 5 is a schematic structural view of a universal wheel of a detachable portable scaffold for buildings.

In the figure, 1, a first cross rod, 2, a support rod, 3, a first fastener, 4, a ladder stand, 5, a universal wheel, 6, a second fastener, 7, a second cross rod, 8, a brake device, 9, a pedal, 10, a hook-shaped structure, 11, a net-shaped structure, 12, a third fastener, 13, a cross fixing rod and 14, a locking piece are arranged.

Detailed Description

As shown in fig. 1 to 5, a detachable portable scaffold for building comprises a first cross rod 1, the first cross rod 1 is connected with a support rod 2 and a second cross rod 7 through a first fastener 3, a ladder stand 4 is arranged in the middle of the first cross rod 1, the end of the ladder stand 4 is connected through a locking fastener 14, the bottom of the support rod 2 is sleeved with a universal wheel 5 through a second fastener 6, the first cross rod 1 and the support rod 2 are in the same vertical plane, the first cross rod 1 and the second cross rod 7 are in the same horizontal plane, the first cross rod 1 is connected with a pedal 9 through a hook-shaped structure 10, and the pedal 9 can freely move along the axial direction of the first cross rod 1. A cross fixing rod 13 is arranged between the second cross rod 7 and the support rod 2, and the cross fixing rod 13 comprises 2 movable rod pieces which can rotate around the third fastener 12.

One end of the cross fixing rod 13 is connected with the first fastener 3, and the other end is connected with the second fastener 6.

The ladder 4 can be arranged at any position of the first crossbar 1.

The universal wheel 5 is provided with a brake device 8. The brake device 8 can control the movement and stop of the scaffold.

The surface of the pedal 9 is provided with a reticular structure 11. The utility model is convenient for the worker to tread, and the reticular structure 11 has the characteristics of light weight and more firmness.

When building construction place needs the scaffold frame, with first horizontal pole 1, second horizontal pole 7, 2 locks of bracing piece with first fastener 3, stretch into 2 bottoms of bracing piece with universal wheel 5, then with second fastener 6 with universal wheel 5 and 2 locks of bracing piece, with cat ladder 4 and 1 locking with snap close piece 14 of first horizontal pole, make things convenient for about the workman scaffold frame like this. In order to make the scaffold frame more firm and consider the security performance of scaffold frame, cross dead lever 13 includes 2 movable rod pieces, but movable rod piece is around third fastener 12 free rotation, but with cross dead lever 13 through first fastener 3, second fastener 6 locking is on second horizontal pole 7 and bracing piece 2, be provided with brake equipment 8 on the universal wheel 5 of bracing piece 2 bottom, this brake equipment 8 is after the scaffold frame stops steadily, can lock universal wheel 5, make universal wheel 5 can not free rotation, guarantee the safety of workman in the operation, when needs remove the scaffold frame, can open brake equipment 8, the scaffold frame is freely removed, make things convenient for the workman to carry out the operation, and can accomplish labour saving and time saving.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (6)

1. The utility model provides a portable scaffold frame dismantled for building, its characterized in that includes first horizontal pole (1), first horizontal pole (1) is connected through first fastener (3) with bracing piece (2), second horizontal pole (7), the middle part of first horizontal pole (1) is provided with cat ladder (4), the tip of cat ladder (4) adopts hasp piece (14) to connect, the bottom and universal wheel (5) of bracing piece (2) cup joint through second fastener (6), first horizontal pole (1) with bracing piece (2) are in the same vertical plane, first horizontal pole (1) with second horizontal pole (7) are in the same horizontal plane, first horizontal pole (1) are connected with footboard (9) through colluding column structure (10), footboard (9) can be followed the axial direction free movement of first horizontal pole (1).

2. A detachable portable scaffold for building according to claim 1, characterized in that a cross fixing rod (13) is provided between said second cross bar (7) and said support rod (2), said cross fixing rod (13) comprising 2 movable rods rotatable around a third fastener (12).

3. A detachable portable scaffold for building according to claim 2 characterized in that said criss-cross fixing rod (13) is connected with one end to said first fastener (3) and the other end to said second fastener (6).

4. A detachable portable scaffold for building according to claim 1 characterized in that said ladder (4) can be placed at any position of said first cross bar (1).

5. A detachable portable scaffold for building according to claim 1 characterized in that said universal wheels (5) are provided with brake means (8).

6. A detachable portable scaffold for building according to claim 1 characterized by that, the surface of said footplate (9) is arranged as a net structure (11).

Images