CN219411711U

CN219411711U - Expandable combined scaffold

Info

Publication number: CN219411711U
Application number: CN202320602645.7U
Authority: CN
Inventors: 吕荣军; 应逢若; 方陈; 曾晓勇
Original assignee: Zhejiang Smile Tools Co ltd
Current assignee: Zhejiang Smile Tools Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-25
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a scalable combined scaffold, which comprises a stand column, wherein a plurality of connecting discs are welded at the upper part of the stand column, a plurality of first screw holes are formed in the connecting discs, connectors are connected with the connecting discs through bolts, steel pipes are welded on the connectors, a chassis is welded at the lower part of the stand column, a concrete base is connected with the chassis through expansion bolts, a plurality of connecting discs are welded at the upper part of the stand column and are used for connecting the connectors and the steel pipes, a plurality of connectors can be additionally arranged on the connecting discs, a steel pipe can be welded on each connector to strengthen the scalable combination, the chassis is welded at the lower part of the stand column, the chassis is connected with the concrete base through the expansion bolts, the chassis and the stand column can be fixed through pouring the concrete base on site or directly burying the concrete base in a foundation pit, and the reinforcement can clamp the chassis and the concrete base to strengthen the stability.

Description

Expandable combined scaffold

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to a scalable combined scaffold.

Background

Scaffold refers to various supports erected at construction sites for workers to operate and to address vertical and horizontal transport. The general term of the building world refers to places on the building site where external walls, interior decorations or high floors cannot be directly constructed.

The scaffold in the prior art, such as a combined type disc buckle scaffold with Chinese utility model publication No. CN217631193U, comprises a supporting rod, wherein the outer wall of the supporting rod is provided with a ring disc and a mounting ring, the outer wall of the ring disc is provided with a transverse rod, the outer wall of the periphery of the mounting ring is provided with a support plate, the outer wall of the mounting ring is provided with a clamping groove, the periphery of the bottom of the mounting ring is provided with a connecting rod, and one end of the connecting rod is provided with a chassis;

although the above patent solves the problem, the chassis is not stable enough and is easy to move, so the whole structure of the scaffold is not stable enough.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a scalable combined scaffold, so as to solve the technical defect that the existing scaffold is not stable enough without a fixer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can extend combination formula scaffold frame, includes the stand, the upper portion welding of stand has a plurality of connection pad, a plurality of first screw has been seted up on the connection pad, the connection pad has the connector through bolted connection, the welding has the steel pipe on the connector, the lower part welding of stand has the chassis, the chassis has the concrete foundation through expansion bolts connection.

As a further scheme of the utility model, the connector comprises an upper steel plate and a lower steel plate, and mounting holes are respectively formed in the upper steel plate and the lower steel plate.

As a further preferable aspect of the present utility model, a connecting steel plate is welded to the right side of the upper and lower steel plates.

As a preferable scheme of the utility model, a plurality of triangular reinforcing plates are welded between the upright posts and the chassis.

As a preferable scheme of the utility model, a plurality of reinforcements are arranged on the chassis.

As a preferable scheme of the utility model, the reinforcement device comprises an upper clamping plate, and a rectangular groove is formed in the upper clamping plate.

As a further preferable mode of the utility model, a connecting clamping plate is welded on the right side of the upper clamping plate, and a lower clamping plate is welded on the lower part of the connecting clamping plate.

As a further preferable mode of the utility model, the upper clamping plate and the lower clamping plate are connected with screw rods through bolts, and nuts are sleeved on the screw rods.

Compared with the prior art, the expandable combined scaffold provided by the utility model has the following beneficial effects:

1. the upper part of the upright post is welded with a plurality of connecting discs for connecting connectors and steel pipes, a plurality of first screw holes are formed in the connecting discs, a plurality of connectors can be additionally arranged, and one steel pipe can be welded on each connector to achieve the purpose of strengthening expansibility combination.

2. The lower part of the upright post is welded with a chassis, the chassis is connected with a concrete base through an expansion bolt, and the purpose of fixing the chassis and the upright post can be achieved by pouring the concrete base on site or directly burying the concrete base in a foundation pit for further pouring.

3. The reinforcement can clamp the chassis and the concrete base to strengthen stability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only examples of embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of the lower part structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of a stiffener structure according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a connector according to an embodiment of the utility model.

Reference numerals:

1-upright post, 2-connecting disc, 3-first screw hole, 4-connector, 41-connecting steel plate, 42-upper steel plate, 43-lower steel plate, 5-steel pipe, 6-chassis, 7-concrete base, 8-expansion bolt, 9-reinforcement, 91-upper clamping plate, 92-rectangular groove, 93-connecting clamping plate, 94-lower clamping plate, 95-screw rod, 96-nut and 10-triangle reinforcing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of the implementation routine of the present utility model is provided with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the embodiments of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

In the description of the embodiments of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the embodiments of the utility model will be understood by those skilled in the art in the specific case.

Referring to fig. 1-4, the expandable combined scaffold comprises a stand column 1, wherein a plurality of connecting discs 2 are welded on the upper portion of the stand column 1, a plurality of first screw holes 3 are formed in the connecting discs 2, connectors 4 are connected with the connecting discs 2 through bolts, steel pipes 5 are welded on the connectors 4, a chassis 6 is welded on the lower portion of the stand column 1, and the chassis 6 is connected with a concrete base 7 through expansion bolts 8.

Referring to fig. 4, the connector 4 includes an upper steel plate 42 and a lower steel plate 43, and mounting holes are respectively formed in the upper steel plate 42 and the lower steel plate 43 for connecting the connection pads 2 by bolts.

The right side of the upper steel plate 42 and the lower steel plate 43 is welded with a connection steel plate 41, which serves to connect the upper steel plate 42 and the lower steel plate 43.

A plurality of triangular reinforcing plates 10 are welded between the upright posts 1 and the chassis 6 to enhance stability.

The chassis 6 is provided with a plurality of reinforcements 9, and the reinforcements 9 can clamp the chassis 6 and the concrete base 7 to strengthen stability.

The stiffener 9 includes an upper clamping plate 91, and a rectangular groove 92 is formed in the upper clamping plate 91, and the rectangular groove 92 can be clamped into the triangular reinforcing plate 10.

A connecting clamping plate 93 is welded on the right side of the upper clamping plate 91, and a lower clamping plate 94 is welded on the lower portion of the connecting clamping plate 93.

The upper clamping plate 91 and the lower clamping plate 94 are connected with a screw rod 95 through bolts, a nut 96 is sleeved on the screw rod 95, and the screw rod 95 is used for being connected with the concrete base 7.

The upper part of the upright post 1 is welded with a plurality of connecting discs 2 for connecting connectors 4 and steel pipes 5, when the upright post is used in a plurality of ways, the purpose of building a scaffold is achieved, a plurality of first screw holes 3 are arranged on the connecting discs 2, a plurality of connectors 4 can be additionally arranged, and each connector 4 can be welded with one steel pipe 5 to achieve the purpose of strengthening expansibility combination;

the lower part welding of stand 1 has chassis 6, and chassis 6 is connected with concrete base 7 through expansion bolts 8, through cast in place concrete base 7 or directly bury concrete base 7 in the foundation ditch and water again builds, can play the purpose of fixed chassis 6 and stand 1, and the stability has been strengthened to the reinforcement 9 can press from both sides tight chassis 6 and concrete base 7.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims

1. The utility model provides a can extend combination formula scaffold frame which characterized in that: including stand (1), the upper portion welding of stand (1) has a plurality of connection pad (2), a plurality of first screw (3) have been seted up on connection pad (2), connection pad (2) have connector (4) through bolted connection, the welding has steel pipe (5) on connector (4), the lower part welding of stand (1) has chassis (6), chassis (6) are connected with concrete foundation (7) through expansion bolts (8).

2. The expandable modular scaffolding of claim 1, wherein: the connector (4) comprises an upper steel plate (42) and a lower steel plate (43), and mounting holes are respectively formed in the upper steel plate (42) and the lower steel plate (43).

3. The expandable modular scaffolding of claim 2, wherein: the right sides of the upper steel plate (42) and the lower steel plate (43) are welded with a connecting steel plate (41).

4. The expandable modular scaffolding of claim 1, wherein: a plurality of triangular reinforcing plates (10) are welded between the upright post (1) and the chassis (6).

5. The expandable modular scaffolding of claim 1, wherein: the chassis (6) is provided with a plurality of reinforcements (9).

6. The expandable modular scaffolding of claim 5, wherein: the reinforcement device (9) comprises an upper clamping plate (91), and a rectangular groove (92) is formed in the upper clamping plate (91).

7. The expandable modular scaffolding of claim 6, wherein: the right side of the upper clamping plate (91) is welded with a connecting clamping plate (93), and the lower part of the connecting clamping plate (93) is welded with a lower clamping plate (94).

8. The expandable modular scaffolding of claim 7, wherein: the upper clamping plate (91) and the lower clamping plate (94) are connected with a screw rod (95) through bolts, and a nut (96) is sleeved on the screw rod (95).