CN215055207U

CN215055207U - Telescopic pedal

Info

Publication number: CN215055207U
Application number: CN202120053195.1U
Authority: CN
Inventors: 柴森; 柴士涵; 卢雪峰
Original assignee: Jiangsu World Exhibition Group Co ltd
Current assignee: Jiangsu World Exhibition Group Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-12-07
Anticipated expiration: 2031-01-08

Abstract

The utility model belongs to the technical field of scaffold equipment, and relates to a telescopic pedal, which comprises an upper pedal and a lower pedal which are mutually connected in a sliding fit manner, wherein positioning bolts are respectively arranged at two ends of the upper pedal along the length direction, and a first positioning groove is arranged on the upper pedal corresponding to the lower part of each positioning bolt; the two sides of the lower pedal are respectively provided with a second positioning groove, the upper pedal is completely folded behind the lower pedal, and the positioning bolt downwards rotates to penetrate through the first positioning groove and extend to the second positioning groove; a first hook is fixed at the outer end of the upper pedal, and a second hook is fixed at the outer end of the lower pedal. The telescopic pedal can be suitable for various use scenes, and the length of the pedal can be adjusted in a telescopic mode according to different connection occasions, so that specific use requirements are met.

Description

Telescopic pedal

Technical Field

The utility model belongs to the technical field of scaffold equipment, a flexible footboard is related to.

Background

Scaffolds have a wide range of applications in the construction industry, and the footplate is an important component of the scaffold. After the scaffold is erected, the pedal is placed on the scaffold to play an effective supporting role, so that the operation personnel can conveniently walk on the pedal to carry out corresponding work. The existing pedal has the problems that the length of the pedal is fixed and can only meet the use requirement of a specific occasion, and the use range is limited; and pedals with different specifications are required to be equipped according to different use scenes, so that the use cost is increased.

Disclosure of Invention

The utility model provides a to above-mentioned problem, a flexible footboard is provided, this flexible footboard can be applicable to multiple use scene, adjusts to the length of different connection occasions to the footboard to satisfy specific use needs.

According to the technical scheme of the utility model: a retractable pedal, comprising: the pedal comprises an upper pedal and a lower pedal which are connected in a sliding fit manner, wherein two ends of the upper pedal in the length direction are respectively provided with a positioning bolt, and a first positioning groove is formed in the upper pedal corresponding to the lower part of the positioning bolt;

the two sides of the lower pedal are respectively provided with a second positioning groove, the upper pedal is completely folded behind the lower pedal, and the positioning bolt downwards rotates to penetrate through the first positioning groove and extend to the second positioning groove;

a first hook is fixed at the outer end of the upper pedal, and a second hook is fixed at the outer end of the lower pedal.

As the utility model discloses a further improvement, the fixed lower baffle in outer end of lower part footboard, the fixed overhead gage in outer end of upper portion footboard, the upper portion footboard is packed up behind the lower part footboard, and lower baffle forms spacingly to the inner of upper portion footboard, and the overhead gage forms spacingly to the inner of lower part footboard.

As a further improvement of the utility model, the first hook is fixedly connected with the upper baffle, and the second hook is fixedly connected with the lower baffle; and the two ends of the upper baffle and the lower baffle along the length direction are respectively provided with a limit stop.

As a further improvement, the upper portion footboard includes two upper guide rail roof beams that are parallel to each other, and the lower part footboard includes two lower guide rail roof beams that are parallel to each other, and upper guide rail roof beam sets up upper guide rail roof beam constant head tank, and the lower part of upper guide rail roof beam constant head tank sets up guide rail roof beam locating piece, and lower guide rail roof beam sets up lower guide rail roof beam deflector, and the lower part of lower guide rail roof beam deflector sets up lower guide rail roof beam holding tank, lower guide rail roof beam deflector cooperatees with upper guide rail roof beam constant head tank, and upper guide rail roof beam locating piece cooperatees with lower guide rail roof beam holding tank.

The technical effects of the utility model reside in that: the utility model discloses the product is fixed to current footboard length, and the narrower problem of application scope carries out the pertinence and improves, adopts the upper portion footboard that can mutual slip to cooperate with the lower part footboard, realizes the length adjustment of footboard, can be applicable to multiple scene use needs.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

Fig. 4 is a schematic structural view of an upper guide rail beam and a lower guide rail beam.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In fig. 1 to 4, the pedal positioning device includes an upper pedal 1, a lower pedal 2, a first hook 3, a second hook 4, a second positioning groove 5, a first positioning groove 6, an upper baffle 7, a lower baffle 8, a positioning bolt 9, a limit baffle 10, an upper guide rail beam 11, an upper guide rail beam positioning groove 111, an upper guide rail beam positioning block 112, a lower guide rail beam 12, a lower guide rail beam guide plate 121, a lower guide rail beam accommodating groove 122, and the like.

As shown in fig. 1-4, the utility model relates to a flexible footboard, including upper portion footboard 1, the lower part footboard 2 that mutual sliding fit connects, upper portion footboard 1 sets up positioning bolt 9 respectively along length direction both ends, sets up first constant head tank 6 corresponding to positioning bolt 9's lower part on the footboard 1 of upper portion.

The two sides of the lower pedal 2 are respectively provided with a second positioning groove 5, after the upper pedal 1 is completely folded in the lower pedal 2, a positioning bolt 9 is screwed downwards to penetrate through the first positioning groove 6 and extend to the second positioning groove 5; the outer end of the upper pedal 1 is fixed with a first hook 3, and the outer end of the lower pedal 2 is fixed with a second hook 4.

The outer end of the lower pedal 2 is fixedly provided with a lower baffle 8, the outer end of the upper pedal 1 is fixedly provided with an upper baffle 7, the upper pedal 1 is folded behind the lower pedal 2, the lower baffle 8 limits the inner end of the upper pedal 1, and the upper baffle 7 limits the inner end of the lower pedal 2.

The first hook 3 is fixedly connected with the upper baffle 7, and the second hook 4 is fixedly connected with the lower baffle 8; and two ends of the upper baffle 7 and the lower baffle 8 along the length direction are respectively provided with a limit stop 10.

The upper pedal 1 comprises two upper guide rail beams 11 arranged in parallel, the lower pedal 2 comprises two lower guide rail beams 12 arranged in parallel, the upper guide rail beams 11 are provided with upper guide rail beam positioning grooves 111, the lower parts of the upper guide rail beam positioning grooves 111 are provided with upper guide rail beam positioning blocks 112, the lower guide rail beams 12 are provided with lower guide rail beam guide plates 121, the lower parts of the lower guide rail beam guide plates 121 are provided with lower guide rail beam accommodating grooves 122, the lower guide rail beam guide plates 121 are matched with the upper guide rail beam positioning grooves 111, and the upper guide rail beam positioning blocks 112 are matched with the lower guide rail beam accommodating grooves 122. It will be appreciated that two mutually parallel upper guide rail beams 11 are connected by the upper apron 7 and that two mutually parallel lower guide rail beams 12 are connected by the lower apron 8.

As shown in FIGS. 1-4, the utility model discloses the product is including the upper portion footboard 1 that can slide each other, lower part footboard 2, and upper portion footboard 1 slides to the length that needs for lower part footboard 2 to the realization satisfies the operation needs of various scenes. When upper portion footboard 1 and lower part footboard 2 coincide each other and receive up, positioning bolt 9 passes first constant head tank 6 and extends to in the second constant head tank 5, ensures that upper portion footboard 1 and lower part footboard 2 realize reliable location, when packing up, realizes the utility model discloses product occupation space is less.

When the pedal is used, when the upper pedal 1 and the lower pedal 2 need to be pulled away from each other, the lower end of the positioning bolt 9 is abutted against the lower pedal 2 by rotating the positioning bolt 9, so that the upper pedal 1 and the lower pedal 2 are reliably positioned at a specific length. After the upper pedal 1 and the lower pedal 2 extend to a specific length, the upper pedal 1 and the lower pedal 2 are fixed at a specific position by the positioning bolt 9.

Claims

1. A retractable pedal, comprising: the pedal comprises an upper pedal (1) and a lower pedal (2) which are connected in a sliding fit manner, wherein two ends of the upper pedal (1) along the length direction are respectively provided with a positioning bolt (9), and a first positioning groove (6) is formed in the upper pedal (1) corresponding to the lower part of the positioning bolt (9);

second positioning grooves (5) are respectively formed in two sides of the lower pedal (2), the upper pedal (1) is completely retracted in the lower pedal (2), and a positioning bolt (9) is screwed down to penetrate through the first positioning groove (6) and extend to the second positioning grooves (5);

a first hook (3) is fixed at the outer end of the upper pedal (1), and a second hook (4) is fixed at the outer end of the lower pedal (2).

2. The retractable pedal of claim 1 wherein: the outer end of the lower pedal (2) is fixed with the lower baffle (8), the outer end of the upper pedal (1) is fixed with the upper baffle (7), the upper pedal (1) is folded behind the lower pedal (2), the lower baffle (8) limits the inner end of the upper pedal (1), and the upper baffle (7) limits the inner end of the lower pedal (2).

3. The retractable pedal of claim 2 wherein: the first hook (3) is fixedly connected with the upper baffle (7), and the second hook (4) is fixedly connected with the lower baffle (8); and two ends of the upper baffle (7) and the lower baffle (8) along the length direction are respectively provided with a limit stop (10).

4. The retractable pedal of claim 1 wherein: upper portion footboard (1) includes two upper guide rail roof beams (11) of parallel arrangement each other, and lower part footboard (2) includes two lower guide rail roof beams (12) of parallel arrangement each other, and upper guide rail roof beam (11) sets up guide rail roof beam constant head tank (111), and the lower part of upper guide rail roof beam constant head tank (111) sets up guide rail roof beam locating piece (112), and lower guide rail roof beam (12) set up lower guide rail roof beam deflector (121), and lower guide rail roof beam holding tank (122) is set up to the lower part of lower guide rail roof beam deflector (121), lower guide rail roof beam deflector (121) cooperatees with upper guide rail roof beam constant head tank (111), and upper guide rail roof beam locating piece (112) cooperatees with lower guide rail roof beam holding tank (122).