CN216690335U

CN216690335U - Pedal reinforcing structure for disc-buckle type steel pipe scaffold

Info

Publication number: CN216690335U
Application number: CN202123271933.9U
Authority: CN
Inventors: 张鑫; 张慧慧; 王相正; 李琦; 杨斐
Original assignee: Shanxi Installation Group Co Ltd
Current assignee: Shanxi Installation Group Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-07
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a pedal reinforcing structure for a disc-buckled steel pipe scaffold in the technical field of disc-buckled scaffolds, which comprises a pedal, wherein a plurality of clamping plates are respectively arranged on two sides of the pedal in the length direction, clamping ports in the form of notches are formed in the clamping plates, clamping rods are pivoted at the bottoms of the clamping plates, a fixed seat is arranged at the bottom of the pedal, a floating hinged support is arranged in the fixed seat, a clearance groove for the floating hinged support to freely pass through is formed in the fixed seat in a vertically moving mode, hinge rods are respectively pivoted at two ends of the floating hinged support, which penetrate through the fixed seat, a downwards extending overturning arm is arranged on each clamping rod, the hinge rods are correspondingly pivoted on the overturning arms, and the floating hinged support is driven by a driving assembly to move vertically. Through the upset of pressing from both sides tight pole up for press from both sides tight pole and cardboard and press from both sides the steel pipe of dish knot formula scaffold frame jointly, make the footboard can install firmly on the steel pipe of dish knot formula scaffold frame, through two tight pole swings of drive assembly drive correspondence in addition, make the simple operation and the recovery of the footboard of being convenient for.

Description

Pedal reinforcing structure for disc-buckle type steel pipe scaffold

Technical Field

The utility model relates to the technical field of disk-type scaffolds, in particular to a pedal reinforcing structure for a disk-type steel pipe scaffold.

Background

During construction, need build the peripheral dish of building and detain formula scaffold, set up the footboard on detaining the steel pipe of formula scaffold, the workman stands and is under construction on the footboard, and the footboard that uses at present mainly is through installing the couple in both sides (this application is called the cardboard), and the couple is hung on the steel pipe of dish knot formula scaffold to this installs the footboard, but this kind of mode makes the footboard easily to be overturned and fall, leads to producing the potential safety hazard.

Based on the technical scheme, the utility model designs the pedal reinforcing structure for the disc-buckled steel pipe scaffold so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pedal reinforcing structure for a coil-buckled steel pipe scaffold, which aims to solve the problem that during building construction proposed in the background art, a coil-buckled scaffold needs to be built on the periphery of a building, pedals are built on steel pipes of the coil-buckled scaffold, workers stand on the pedals for construction, and the pedals are mainly installed by installing hooks (called as clamping plates in the application) on two sides and hanging the hooks on the steel pipes of the coil-buckled scaffold, but the pedals are easy to turn over and fall due to the mode, so that potential safety hazards are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a disk fastener formula footboard reinforced structure for steel pipe scaffold, includes the footboard, footboard length direction both sides respectively are equipped with a plurality of cardboards, be equipped with the bayonet socket of breach form on the cardboard, cardboard bottom pin joint has clamping bar, the footboard bottom is equipped with the fixing base, be equipped with a unsteady free bearing in the fixing base, set up on the fixing base and supply unsteady free bearing to reciprocate the groove of keeping away that can freely pass through, the both ends that the fixing base was worn out to unsteady free bearing are the pin joint respectively and are had the hinge bar, be equipped with the upset arm that extends down on the clamping bar, the hinge bar corresponds the pin joint on the upset arm, unsteady free bearing is by its reciprocating of drive assembly drive.

In the pedal reinforcing structure for the disc-buckled steel pipe scaffold, the end, away from the pedal, of the clamping rod is provided with the protruding part, and the clamping plate is provided with the notch through which the protruding part can freely pass when rotating.

In the pedal reinforcing structure for the coil-fastened steel pipe scaffold, the bottom of the pedal is sunken, and a plurality of rib plates are arranged in rows and columns.

In the pedal reinforcing structure for the disc-buckled steel pipe scaffold, the driving assembly comprises a screw rod vertically and rotatably connected to the fixed seat, the lower end of the screw rod penetrates into the fixed seat, a threaded sleeve is sleeved on the screw rod, and the threaded sleeve is fixedly connected to the floating hinged support.

In the pedal reinforcing structure for the disc-buckled steel pipe scaffold, the fixing seat is horizontally provided with the short pin in a penetrating manner, the screw rod is provided with a circle of annular clamping groove, and one end of the short pin is clamped into the annular clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: through the upset of pressing from both sides tight pole up for press from both sides tight pole and cardboard and press from both sides the steel pipe of dish knot formula scaffold frame jointly, make the footboard can install firmly on the steel pipe of dish knot formula scaffold frame, through two tight pole swings of drive assembly drive correspondence in addition, make the simple operation and the recovery of the footboard of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the final assembly of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-pedal, 2-clamping plate, 3-bayonet, 4-clamping rod, 5-turnover arm, 6-hinge rod, 7-floating hinge seat, 8-screw rod, 9-screw sleeve, 10-clearance groove, 11-fixed seat, 12-short pin, 13-annular clamping groove, 14-bulge and 15-notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pedal reinforcing structure for a coil-fastened steel pipe scaffold comprises a pedal 1, wherein a plurality of rib plates are arranged at the bottom of the pedal 1 in a concave manner and in rows and columns, so that the whole weight of the pedal 1 can be reduced, and the rigidity of the pedal 1 can be ensured, a plurality of clamping plates 2 are respectively arranged at two sides of the pedal 1 in the length direction, bayonets 3 in the form of notches are arranged on the clamping plates 2, the pedal 1 is placed on a steel pipe of the coil-fastened scaffold, the steel pipe is clamped on the bayonets 3, clamping rods 4 are pivoted at the bottoms of the clamping plates 2, a fixed seat 11 is arranged at the bottom of the pedal 1, a floating hinged seat 7 is arranged in the fixed seat 11, a clearance groove 10 for the floating hinged seat 7 to freely pass through is arranged on the fixed seat 11 in a vertically moving manner, hinge rods 6 are respectively pivoted at two ends of the floating hinged seat 7, the clamping rods 4 are provided with downwards extending overturning arms 5, the hinge rods 6 are correspondingly pivoted on the overturning arms 5, the floating hinged support 7 is driven by a driving component to move up and down, so as to drive the turnover arm 5 to turn upwards, and the floating hinged support and the clamping plate 2 together clamp a steel pipe of a disc-type scaffold so as to ensure the reinforcing effect on the pedal 1, in addition, one end of the clamping rod 4, which is far away from the pedal 1, is provided with a bulge 14, the clamping plate 2 is provided with a notch 15 through which the bulge 14 can freely pass in a rotating way, the bulge 14 is clamped in the notch 15, so that the clamping rod 4 can not transversely swing, and the clamping effect on the steel pipe of the scaffold can be ensured, concretely, the driving component comprises a screw rod 8 which is vertically and rotatably connected on a fixed seat 11, concretely, a short pin 12 is horizontally penetrated on the fixed seat 11, a circle of annular clamping groove 13 is arranged on the screw rod 8, one end of the short pin 12 is clamped in the annular clamping groove 13, the short pin 12 rotates and is limited in the annular clamping groove 13, so that the screw rod 8 is rotatably connected on the fixed

seat

11, 8 lower extremes of screw rod penetrate in the fixing base 11 and the screw thread cover is equipped with

swivel nut

9, 9 rigid couplings of swivel nut are on unsteady free bearing 7, through rotating screw rod 8, screw rod 8 closes with 9 screw threads of swivel nut soon, and drive swivel nut 9 reciprocates, and then can drive unsteady free bearing 7 and reciprocate, make hinge rod 6 can drive upset arm 5 upset from top to bottom, and then realize the upset of drive clamping bar 4, it needs to explain, cardboard 2 is two liang of rigid couplings in pairs in the footboard both sides in this embodiment, certainly the quantity of cardboard 2 also can set up more, but generally respectively install two cardboards in the footboard both sides and can guarantee normal use.

Reference throughout this specification to the description of "one embodiment," "an example," "a specific example," or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pedal reinforcing structure for a disk-type steel pipe scaffold comprises a pedal (1), wherein a plurality of clamping plates (2) are respectively arranged on two sides of the pedal (1) in the length direction, bayonets (3) in a notch form are arranged on the clamping plates (2), it is characterized in that the bottom of the clamping plate (2) is pivoted with a clamping rod (4), the bottom of the pedal (1) is provided with a fixed seat (11), a floating hinged support (7) is arranged in the fixed seat (11), a clearance groove (10) through which the floating hinged support (7) can freely pass is arranged on the fixed seat (11) and can move up and down, the two ends of the floating hinged support (7) which penetrate through the fixed support (11) are respectively pivoted with a hinge rod (6), the clamping rod (4) is provided with a downwards extending turnover arm (5), the hinge rod (6) is correspondingly pivoted on the turnover arm (5), and the floating hinged support (7) is driven by the driving assembly to move up and down.

2. The pedal reinforcing structure for the disc-buckled steel pipe scaffold as claimed in claim 1, wherein the clamping rod (4) is provided with a protrusion (14) at one end away from the pedal (1), and the clamping plate (2) is provided with a notch (15) for allowing the protrusion (14) to freely pass through in a rotating manner.

3. The pedal reinforcing structure for the coil-fastened steel pipe scaffold according to claim 1, wherein the bottom of the pedal (1) is recessed and a plurality of rib plates are arranged in rows and columns.

4. The pedal reinforcing structure for the disc-fastened steel pipe scaffold as claimed in claim 1, wherein the driving assembly comprises a screw rod (8) vertically and rotatably connected to the fixed seat (11), the lower end of the screw rod (8) penetrates into the fixed seat (11) and is sleeved with a threaded sleeve (9), and the threaded sleeve (9) is fixedly connected to the floating hinged support (7).

5. The pedal reinforcing structure for the disc-buckled steel pipe scaffold as claimed in claim 4, wherein a short pin (12) horizontally penetrates through the fixing seat (11), a ring of annular clamping groove (13) is formed in the screw rod (8), and one end of the short pin (12) is clamped into the annular clamping groove (13).