CN214615349U

CN214615349U - Device for erecting working platform on steel column

Info

Publication number: CN214615349U
Application number: CN202022594025.2U
Authority: CN
Inventors: 顾少冰; 谢勋生; 张国香
Original assignee: IN COLOR TWELVE METALLURGICAL CONSTRUCTION CO Ltd
Current assignee: IN COLOR TWELVE METALLURGICAL CONSTRUCTION CO Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-11-05
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a set up work platform device on steel column, press from both sides by the U type, press from both sides the steel-pipe cover, push-and-pull slider and press from both sides the strength plate and constitute, wherein, press from both sides the strength plate welding in a U type clamp side, the welding of first high strength nut is at the lateral surface that presss from both sides the steel-pipe cover, press from both sides the steel-pipe cover through first high strength nut and first high strength bolt and through welding mode with press from both sides the strength plate and the joint of U type clamping together, form one whole, the welding of second high strength nut is at a U type clamp lateral surface, the push-and-pull slider sets up the medial surface that the U type pressed from both sides, and it is fixed with the push-and-pull slider through second high strength bolt and second high strength nut. The utility model discloses need not to build with the crane, easy operation is practical, has improved the operating efficiency, and simple structure, equipment convenience, and it is convenient to dismantle, but reuse, easily keep and maintain.

Description

Device for erecting working platform on steel column

Technical Field

The utility model relates to a work platform's device is set up on H type cross-section steel column top in steel construction installation field especially relates to a set up work platform device on the steel column.

Background

At present, when H-shaped steel columns are erected, hanging baskets need to be hung at column heads, the hanging baskets are used for threading screws and positioning for column top plates and beam connecting plates when the steel columns are connected with steel beams, the hanging baskets cannot be generally too large due to position limitation and are all self-made on site, quality variation does not exist in a unified standard, and due to the fact that the hanging baskets cannot be too large in size, working activities of personnel in the hanging baskets are limited, the working activity range is limited to hanging basket activities, and risks cannot be avoided in places under the condition of accidents.

In view of the defects and safety risks existing in the prior art, the designer develops the utility model with practical value through continuous research and design and repeated trial and improvement.

Disclosure of Invention

An object of the utility model is to overcome the defect that current technique exists, reduce operation personnel's safe risk, and provide the kind of a novel structure and set up work platform device on the steel column, the technical problem personnel work area that solve is restricted to make the staff have sufficient operation face and home range when high altitude construction, more is favorable to the personnel in the operation of high altitude and keeps away the danger to be suitable for the practicality more.

Another object of the utility model is to provide a work platform device is set up on the steel column to the kind that novel structure, and the technical problem that solve makes it need not to build with the crane, and easy operation is practical, has improved the operating efficiency to be suitable for the practicality more.

Another object of the present invention is to provide a new structure of a working platform device built on a steel column, which is convenient to disassemble, assemble and recycle, thereby being more practical.

It is still another object of the present invention to provide a new structure of a work platform device built on a steel column, which is simple in structure and easy to store and maintain, thereby being more practical and having industrial utility value.

The purpose of the utility model and the technical problem to be solved are realized by adopting the following technical scheme. The foundation the utility model provides a set up work platform device on steel column, it is pressed from both sides by the U type, press from both sides the steel-pipe cover, push-and-pull slider and press from both sides the strength board and constitute, wherein, press from both sides the lower part of strength board welding at a U type clamp side, press from both sides the intensity of steel-pipe cover below with the reinforcing, press from both sides the steel-pipe cover and press from both sides the strength board and the welding of U type clamp respectively through the welding mode and be in the same place, form one whole, first high strength nut welding is at the lateral surface that presss from both sides the steel-pipe cover, only promote the push-and-pull slider through first high strength nut and first high strength bolt, the nut welding that excels in of second presss from both sides a lateral surface, the push-and-pull slider sets up the medial surface that the U type pressed from both sides, and excel in the nut through second and fix the push-and-pull slider.

The purpose of the utility model and the technical problem to be solved can be further realized by adopting the following technical measures.

According to the device for erecting the working platform on the steel column, the push-pull sliding block is composed of the first pull-back piece and the second pull-back piece, the main body of the second pull-back piece is of a concave structure, two upper end faces of the concave structure extend outwards respectively, the first pull-back piece is rectangular and located on the upper end face of the second pull-back piece, and the first pull-back piece and the second pull-back piece are welded together to form the push-pull sliding block.

The utility model provides an establish work platform device on steel column, it still includes 2 round steels, and 2 round steels are fixed respectively at the top of first high strength bolt and second high strength bolt, are used for screwing up first high strength bolt and second high strength bolt as the handle to increase the frictional force to the steel column.

Compared with the prior art, the utility model obvious advantage and beneficial effect have. It has at least the following advantages:

1. the utility model provides a personnel's problem, it is limited that effectual having solved personnel activity on the platform when the girder steel takes one's place, the problem of operation difficulty makes personnel have sufficient operation face when high altitude construction, and home range, is favorable to personnel at the operation of high altitude and keeps away the danger.

2. The utility model discloses need not to build with the crane, but the column cap lifts by a distance when one meter on ground, by two personnel within a few minutes alright set up work platform to steel column cap position on ground, simple and practical has improved the operating efficiency widely.

3. The utility model discloses it is convenient to dismantle, only need alone alright dismantle in the high altitude.

4. The utility model can use local materials on the ground, is manufactured on the spot and can be repeatedly used.

5. The utility model discloses simple easily keep and the maintenance.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1A is a front view of the present invention.

Fig. 1B is a side view of the present invention.

Fig. 1C is a top view of the present invention.

Fig. 2A is a front view of the U-shaped clamp of the present invention.

Fig. 2B is a top view of the U-shaped clip of the present invention.

Fig. 3A is a front view of the steel pipe clamping sleeve of the present invention.

Fig. 3B is a side view of the steel pipe clamping sleeve of the present invention.

Fig. 4A is a front view of the push-pull slider of the present invention.

Fig. 4B is a side view of the push-pull slider of the present invention.

Fig. 5 is a front view of the clip stiffener of the present invention.

Fig. 6 is a schematic view of the general assembly of the present invention.

Wherein

1: u-shaped clamp 2: steel pipe clamping sleeve

3: first pull-back member 4: second pull-back member

5: sandwich stiffening plate

6-1: first high-strength bolt 6-2: second high-strength bolt

7: round steel

8-1: first high-strength nut 8-2: second high-strength nut

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of a device for erecting a working platform on a steel column according to the present invention, and its specific embodiments, structures, features and effects.

Referring to fig. 1-6, a device for erecting a working platform on a steel column according to a preferred embodiment of the present invention mainly includes: u type presss from both sides, presss from both sides steel-pipe sleeve 2, push-and-pull slider and presss from both sides stiff plate 5, wherein:

the steel pipe clamping sleeve is characterized in that a steel clamping plate 5 is welded on one side face of a U-shaped clamp 1, a first high-strength nut 8-1 is welded on the outer side face of a steel clamping pipe sleeve 2, the steel clamping pipe sleeve 2 is fixedly connected with the steel clamping plate 5 and the U-shaped clamp 1 through the first high-strength nut 8-1 and a first high-strength bolt in a welding mode to form a whole, a second high-strength nut 8-2 is welded on the outer side face of the U-shaped clamp 1, a push-pull sliding block is arranged on the inner side face of the U-shaped clamp 1, and the push-pull sliding block is fixed through the second high-strength bolt and the second high-strength nut. First high-strength nut 8-1 and second high-strength nut 8-2 need be fixed respectively and just can penetrate first high-strength bolt 6-1 and second high-strength bolt 6-2 on U type presss from both sides 1 and presss from both sides steel pipe box 2 to screw up, thereby reach will the utility model discloses fix the purpose at H shaped steel pterygoid lamina and the future fixed of penetrating the frame pipe in the cover pipe.

Referring to fig. 4A and 4B, the push-pull slider is composed of a first pull-back member 3 and a second pull-back member 4, the main body of the second pull-back member 4 is a concave structure, two upper end surfaces of the concave structure respectively extend outwards, the first pull-back member 3 is rectangular, and the first pull-back member 3 and the second pull-back member 4 which are located on the upper end surface of the second pull-back member 4 are welded together to form the push-pull slider. And the sliding block is pushed and pulled, and the sliding block is pushed to be clamped with the wing plate of the H-shaped steel column by downwards rotating the steel bar handle.

The 2 round steel 7 are respectively fixed at the tops of the first high-strength bolt 6-1 and the second high-strength bolt 6-and are used for screwing the first high-strength bolt 6-1 and the second high-strength bolt 6-2 so as to increase the friction force on the steel column. The round steel has the function of a handle of the high-strength bolt, and the bolt can be rotated by rotating the handle, so that the driving mechanism is driven to clamp and loosen.

Referring to fig. 6, the utility model discloses be used for specially after the steel column is found, need use when high altitude construction, every H shaped steel post sets up this device simultaneously in four directions of H type cross-section pterygoid lamina respectively, and this device equipment platform needs 4 simultaneous uses. With the stand before not standing up, will the utility model discloses fix on the steel column top and be fit for the operation position, press from both sides 1 and press from both sides tightly this device U type, then through the utility model discloses the double-layered steel pipe cover 2 of reserving penetrates the frame pipe and screws up with the utility model discloses connect and constitute integratively, as the main tributary supporter of platform, then with the frame knot with other platform frame pipes and main part frame union coupling become an organic whole, last bamboo springboard full spread on it, can be used to high altitude construction and use, stand with the steel column simultaneously, the utility model discloses overcome the steel column specially after standing up, need add to hang the hanging frame in the work of column top face, be not fixed promptly, again the constrictive problem of operation face, greatly improved high altitude construction efficiency and reduced crane expense to the operation face of safety is provided for the high altitude construction personnel.

The utility model discloses simple to operate can dismantle fast, and the push-and-pull slider can press from both sides thickness 3mm ~ 5mm rubber and use together, can not destroy the steel column lacquer painting, and two people can just can set up safe, spacious operation platform again on the steel column top within a few minutes, personnel's the degree of safety when can improving the steel construction installation greatly, practices thrift a large amount of time for the installation.

The utility model discloses applicable platform in the setting up of all kinds of shaped steel posts class after the improvement uses.

The utility model discloses easily preparation, common material is: Q235B steel plate, 10.9-grade high-strength bolt and 10H-grade nut.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. A device for erecting a working platform on a steel column is characterized by consisting of a U-shaped clamp, a steel tube clamping sleeve (2), a push-pull slide block and a steel clamping stiffening plate (5), wherein, the steel pipe clamping sleeve (2) is respectively welded with the steel pipe clamping plate (5) and the U-shaped clamp (1) to form a whole by welding, a first high-strength nut (8-1) is welded on the outer side surface of the steel pipe clamping sleeve (2), a push-pull slide block is pushed only by the first high-strength nut (8-1) and a first high-strength bolt (6-1), a second high-strength nut (8-2) is welded on the outer side surface of the U-shaped clamp (1), the push-pull slide block is provided with the inner side surface of the U-shaped clamp (1), and the push-pull sliding block is fixed through a second high-strength bolt (6-2) and a second high-strength nut (8-2).

2. The device for erecting the working platform on the steel column as claimed in claim 1, wherein the push-pull sliding block is composed of a first pull-back piece (3) and a second pull-back piece (4), the main body of the second pull-back piece (4) is a concave structure, two upper end faces of the concave structure respectively extend outwards, the first pull-back piece (3) is rectangular and is positioned on the upper end face of the second pull-back piece (4), and the first pull-back piece (3) and the second pull-back piece (4) are welded together to form the push-pull sliding block.

3. The device for erecting the working platform on the steel column according to claim 1, further comprising 2 round bars (7), wherein the 2 round bars (7) are respectively fixed on the tops of the first high-strength bolt (6-1) and the second high-strength bolt (6-2) and used as handles for screwing the first high-strength bolt (6-1) and the second high-strength bolt (6-2) so as to increase friction force on the steel column.