CN214785886U

CN214785886U - Steel springboard with self-locking safety hook

Info

Publication number: CN214785886U
Application number: CN202120689774.5U
Authority: CN
Inventors: 商松涛
Original assignee: Jiangsu Ruitao Mechanical Equipment Manufacturing Co ltd
Current assignee: Jiangsu Ruitao Mechanical Equipment Manufacturing Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-19
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a steel springboard with self-locking safety hooks, which comprises a steel springboard, wherein supporting blocks are fixedly connected on the side walls of the four corners of the steel springboard, one side of the supporting blocks, which is away from the steel springboard, is fixedly connected with a supporting plate, one side of the supporting plate is provided with a groove, a slide bar is fixedly connected in the groove, a slide block is sleeved on the slide bar in a sliding way, one side of the slide block is fixedly connected with a fixed hook, one side of the fixed hook is inserted with a connecting rod in a sliding way, the top end of the connecting rod is fixedly connected with a transverse plate, the bottom end of the transverse plate is fixedly connected with an installation rod, the bottom end of the installation rod runs through the fixed hook and is fixedly connected with a pressing plate, the bottom end of the connecting rod is rotatably connected with a swinging plate, one end of the swinging plate is rotatably connected with a connecting block, the connection between the steel springboard and a scaffold can be more stable through the arrangement of a gravity clamping mechanism, the occurrence of accidents is effectively reduced.

Description

Steel springboard with self-locking safety hook

Technical Field

The utility model relates to a relevant goods field of construction specifically is a take steel springboard of auto-lock safety hook.

Background

At present, in the period of high-speed development in China, the building industry and the ship industry are rapidly developed, so that the construction field is rapidly industrialized, and most of the modern building industry and the ship industry abandon traditional workshop type construction equipment, for example, most of the traditional springboards used in the building industry and the ship industry are bamboo springboards, wood springboards and the like. Although new and industrialized construction equipment is used at present, for example, a steel gangplank is used at present, and a steel gangplank with a hook is also used for improving the efficiency, the steel gangplank with the hook at present is easy to fall off from a scaffold because of the hook, the safety performance is poor, and the hook and the scaffold are bound and fixed for improving the safety, so that the efficiency is very low, and the steel gangplank has defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take steel springboard of auto-lock safety hook to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel springboard with self-locking safety hooks comprises a steel springboard, wherein supporting blocks are fixedly connected on the side walls of four corners of the steel springboard, a supporting plate is fixedly connected with one side of the supporting block away from the steel springboard, a groove is arranged on one side of the supporting plate, a sliding rod is fixedly connected in the groove, a sliding block is sleeved on the sliding rod in a sliding manner, one side of the sliding block is fixedly connected with a fixed hook, a connecting rod is inserted into one side of the fixed hook in a sliding way, the top end of the connecting rod is fixedly connected with a transverse plate, the bottom of one end of the transverse plate is fixedly connected with an installation rod, the bottom end of the installation rod penetrates through the fixed hook and is fixedly connected with a pressing plate, the bottom end of the connecting rod is rotatably connected with a swinging plate, one end of the swinging plate is rotatably connected with a connecting block, the other end top fixedly connected with fixed block of swing board, the top fixedly connected with cardboard of fixed block.

Preferably, the pressing plate and the clamping plate are both arranged in an arc shape.

Preferably, the mounting rod is sleeved with a spring, and two ends of the spring are fixedly connected with the pressure plate and the inner wall of the fixed hook respectively.

Preferably, the inner side wall of the clamping plate is provided with a plurality of anti-skidding lines.

Preferably, the top of the fixing block is flush with the top of the steel springboard.

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

this take steel springboard of auto-lock safety hook, the clamp plate through fixed couple below pushes down the installation that realizes the steel springboard on the scaffold, the steel springboard receives the backup pad removal on gravity drive backup pad one side after the installation, the slide bar will slide on the slider and fixed couple is unchangeable by the resistance position of scaffold this moment, connecting block on bottom one side will stimulate the swinging plate to rotate around the connecting rod and make its other end perk when the backup pad removes, the cardboard on the installation fixed block will lift the bottom of scaffold this moment and realize fixed to the centre gripping of scaffold, trample the increase of steel springboard gravity then the cardboard is more stable to the fixed of scaffold along with the user, the utility model discloses a setting up of gravity fixture can make being connected between steel springboard and the scaffold more firm, effectively reduces unexpected emergence.

Drawings

FIG. 1 is a schematic structural view of a steel springboard with a self-locking safety hook of the present invention;

fig. 2 is an enlarged view of the a position of the steel springboard with the self-locking safety hook of the utility model.

In the figure: the spring comprises a steel springboard 1, a steel springboard 2, a supporting block 3, a supporting plate 4, a sliding rod 5, a sliding block 6, a fixed hook 7, a connecting rod 8, a transverse plate 8, a mounting rod 9, a pressing plate 10, a swinging plate 11, a connecting block 12, a fixing block 13, a clamping plate 14 and a spring 15.

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.

Referring to fig. 1-2, the present invention provides an embodiment: a steel springboard with a self-locking safety hook comprises a steel springboard 1, wherein supporting blocks 2 are fixedly connected to the side walls of four corners of the steel springboard 1, a supporting plate 3 is fixedly connected to one side, away from the steel springboard 1, of each supporting block 2, a groove is formed in one side of each supporting plate 3, a sliding rod 4 is fixedly connected in the groove, a sliding block 5 is sleeved on each sliding rod 4 in a sliding mode, a fixed hook 6 is fixedly connected to one side of each sliding block 5, a connecting rod 7 is inserted into one side of each fixed hook 6 in a sliding mode, a transverse plate 8 is fixedly connected to the top end of each connecting rod 7, an installation rod 9 is fixedly connected to the bottom end of each installation rod 9, each fixed hook 6 penetrates through each fixed hook and is fixedly connected with a pressing plate 10, a swinging plate 11 is rotatably connected to the bottom end of each connecting rod 7, a connecting block 12 is rotatably connected to one end of each swinging plate 11, a fixing block 13 is fixedly connected to the top end of the other end of each swinging plate 11, and a clamping plate 14 is fixedly connected to the top of each fixing block 13, specifically, the installation of the steel springboard 1 is realized on the scaffold to the clamp plate 10 of fixed couple 6 below pushing down, the steel springboard 1 receives gravity to drive backup pad 3 on backup pad 2 one side and removes after the installation, slide bar 4 will slide on slider 5 and fixed couple 6 receives the resistance position of scaffold unchanged this moment, connecting block 12 on bottom one side will stimulate swing board 13 and rotate around connecting rod 11 and make its other end perk when backup pad 3 removes, cardboard 14 on the installation fixed block 13 will lift the bottom of scaffold this moment and realize that the centre gripping of scaffold is fixed.

Further, clamp plate 10 and cardboard 14 are the arc setting, more laminate scaffold frame.

Further, the mounting rod 9 is sleeved with a spring 15, two ends of the spring 15 are fixedly connected with the pressing plate 10 and the inner wall of the fixed hook 6 respectively, and resilience force is generated to facilitate the movement of the pressing plate 10.

Further, be equipped with multichannel antiskid line on the inside wall of cardboard 14, frictional force when the increase supports the pressure scaffold.

Further, the top of the fixing block 13 is flush with the top of the steel springboard 1.

The working principle is as follows: at first, the clamp plate 10 below the fixed hook 6 is pressed down to realize the installation of the steel springboard 1 on the scaffold, the steel springboard 1 is driven by gravity to move the support plate 3 on one side of the support plate 2 after the installation is completed, the slide rod 4 slides on the slide block 5 at the moment, the resistance position of the fixed hook 6 on the scaffold is unchanged, the connecting block 12 on one side of the bottom end rotates the pulling swing board 13 around the connecting rod 11 to tilt the other end of the connecting rod when the support plate 3 moves, the clamping board 14 on the installation fixing block 13 realizes the clamping and fixing of the scaffold, and the clamping board 14 is more stable for fixing the scaffold along with the increase of the gravity of the steel springboard when a user tramples the steel springboard.

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.

Claims

1. The utility model provides a take steel springboard of auto-lock safety hook, includes steel springboard (1), its characterized in that: the four-corner-side-wall-type steel gangway is characterized in that supporting blocks (2) are fixedly connected to the side walls of four corners of the steel gangway (1), one side, away from the steel gangway (1), of each supporting block (2) is fixedly connected with a supporting plate (3), one side of each supporting plate (3) is provided with a groove, a sliding rod (4) is fixedly connected in each groove, a sliding block (5) is sleeved on each sliding rod (4) in a sliding manner, one side of each sliding block (5) is fixedly connected with a fixed hook (6), one side of each fixed hook (6) is inserted with a connecting rod (7) in a sliding manner, the top end of each connecting rod (7) is fixedly connected with a transverse plate (8), the bottom of one end of each transverse plate (8) is fixedly connected with a mounting rod (9), the bottom end of each mounting rod (9) penetrates through the fixed hooks (6) and is fixedly connected with a pressing plate (10), and the bottom end of each connecting rod (7) is rotatably connected with a swinging plate (11), one end of the swinging plate (11) is rotatably connected with a connecting block (12), the top of the other end of the swinging plate (11) is fixedly connected with a fixed block (13), and the top of the fixed block (13) is fixedly connected with a clamping plate (14).

2. The steel springboard with the self-locking safety hook according to claim 1, wherein: the pressing plate (10) and the clamping plate (14) are both arranged in an arc shape.

3. The steel springboard with the self-locking safety hook according to claim 1, wherein: the spring (15) is sleeved on the mounting rod (9), and two ends of the spring (15) are fixedly connected with the pressing plate (10) and the inner wall of the fixed hook (6) respectively.

4. The steel springboard with the self-locking safety hook according to claim 1, wherein: the inner side wall of the clamping plate (14) is provided with a plurality of anti-skidding lines.

5. The steel springboard with the self-locking safety hook according to claim 1, wherein: the top of the fixing block (13) is flush with the top of the steel springboard (1).