CN219033985U

CN219033985U - Suspension type operation platform

Info

Publication number: CN219033985U
Application number: CN202223232767.6U
Authority: CN
Inventors: 杜智; 胡强
Original assignee: China Construction Shenzhen Decoration Co Ltd
Current assignee: China Construction Shenzhen Decoration Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-16
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of building construction, and discloses a suspension type operation platform, which comprises: the platform comprises a platform frame, a bottom plate arranged at the bottom of the platform frame and a protection mechanism arranged around the platform frame; the platform frame comprises a platform girder and a top secondary beam, a middle secondary beam and a bottom secondary beam which are vertically and sequentially spliced on the platform girder, wherein a plurality of hanging pieces are symmetrically arranged in the platform girder, and the top secondary beam, the middle secondary beam and the bottom secondary beam are transversely arranged at intervals; the platform girder comprises four steel frames, each steel frame comprises two vertical keels and two transverse keels, a channel steel connecting piece is arranged between the corresponding vertical keels and transverse keels, two ends of each channel steel connecting piece are connected with the corresponding vertical keels and transverse keels through bolts respectively and used for limiting displacement between the corresponding vertical keels and the corresponding transverse keels.

Description

Suspension type operation platform

Technical Field

The utility model relates to the technical field of building construction, in particular to a suspension type operation platform.

Background

At present, in the construction process of a curtain wall engineering roof steel structure, an existing construction operation platform is generally a full-hall type floor scaffold, and in a tall and big space with large occupied area and ultrahigh height, the full-hall type scaffold is erected to have an ultrahigh frame body, so that the erection difficulty is high, and potential safety hazards are large in the erection and use stages; the frame body is large in quantity, a large amount of construction time is required for installation and detachment, and the full-hall frame body occupies an inner space, so that the construction period is influenced due to the fact that cross operation cannot be carried out; and a hanging basket, electromechanical equipment and the like are arranged on the roof of part of curtain wall engineering, so that the scissor truck and the movable scaffold cannot be used. The operation platform in the prior art has very low universality and cannot be popularized.

Disclosure of Invention

The application provides a suspension type operation platform to solve among the prior art to high-large space building, full hall scaffold frame defect is too much, and current operation platform practicality is poor, the problem that the commonality is low.

For solving the above technical problem, the present application provides a suspension type operation platform, including: the platform comprises a platform frame, a bottom plate arranged at the bottom of the platform frame and a protection mechanism arranged around the platform frame; the platform frame comprises a platform girder and a top secondary girder, a middle secondary girder and a bottom secondary girder which are vertically and sequentially spliced on the platform girder, wherein a plurality of hanging pieces are symmetrically arranged in the platform girder and are hooped on a roof truss steel structure, and the top secondary girder, the middle secondary girder and the bottom secondary girder are transversely arranged at intervals; the platform girder includes four pin steelframes, the steelframe includes two vertical keels and two horizontal keels, is provided with the channel-section steel connecting piece between relative vertical fossil fragments and the horizontal fossil fragments, the both ends of channel-section steel connecting piece are respectively through bolted connection in vertical fossil fragments and horizontal fossil fragments for restrict the displacement between vertical fossil fragments and the horizontal fossil fragments.

In some embodiments of the present application, a plurality of the hanger even interval sets up in the inboard of platform girder, the hanger including connect in the inboard first horizontal portion of vertical fossil fragments, vertical set up in first horizontal portion keep away from the first vertical portion at vertical fossil fragments one end top to and set up in the second horizontal portion at first vertical portion top, the second horizontal portion extends to the direction of vertical fossil fragments, the length of second horizontal portion is not greater than the length of first horizontal portion.

In some embodiments of the present application, the bottom plate includes a plurality of steel springboards arranged in parallel, and a plurality of bottom surfaces of the steel springboards are fixedly connected with a top surface of the bottom secondary beam.

In some embodiments of the present application, the vertical keels and the horizontal keels are rectangular steel pipes.

In some embodiments of the present application, the protection machanism is including setting up the rail between vertical fossil fragments, and the vertical column that sets up in the rail bottom to and set up the diagonal bracing between rail and vertical column, the bottom fixed connection of vertical column is in the top of bottom plate.

In some embodiments of the present application, a secure mesh is provided on the outside of the rails and columns.

In some embodiments of the present application, the distance between adjacent steel frames is 1.2m.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

the suspended type operation platform has the advantages that the structure is simple, the connection is stable and reliable, the side protection device is added, the structural safety is further enhanced, the frame steel beams of the operation platform are in bolting and inserting modes, the frame steel beams can be quickly installed and detached, and the suspended type operation platform is suitable for steel frames with different sizes.

Drawings

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

FIG. 2 is a schematic top view of a base plate according to an embodiment of the present utility model.

100, a platform frame; 110. a top secondary beam; 120. a middle secondary beam; 130. a bottom secondary beam; 140. a steel frame; 141. a vertical keel; 142. a transverse keel; 200. a bottom plate; 300. a protective mechanism; 310. a rail; 320. a vertical column; 330. a diagonal bracing beam; 400. a hanging piece; 410. a first cross section; 420. a first upright portion; 430. and a second transverse portion.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and 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 therefore should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, 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 either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

As shown in fig. 1 and 2, in accordance with some embodiments of the present application, a suspended operating platform includes: the platform comprises a platform frame 100, a bottom plate 200 arranged at the bottom of the platform frame 100 and a protection mechanism 300 arranged around the platform frame 100; the platform frame 100 comprises a platform girder, and a top secondary beam 110, a middle secondary beam 120 and a bottom secondary beam 130 which are vertically and sequentially spliced on the platform girder, wherein a plurality of hanging pieces 400 are symmetrically arranged in the platform girder, the hanging pieces 400 are hooped on a roof truss steel structure, and the top secondary beam 110, the middle secondary beam 120 and the bottom secondary beam 130 are transversely arranged at intervals; the platform girder includes four pin steelframe 140, and steelframe 140 includes two vertical joists 141 and two horizontal joists 142, is provided with the channel-section steel connecting piece between relative vertical joist 141 and the horizontal joist 142, and the both ends of channel-section steel connecting piece are respectively through bolted connection in vertical joist 141 and horizontal joist 142 for restrict the displacement between vertical joist 141 and the horizontal joist 142.

It should be noted that, a plurality of mounting holes are provided at intervals in the length direction of the transverse keels 142 and the vertical keels 141, and the top sub-beams 110, the middle sub-beams 120 and the bottom sub-beams 130 are inserted into the mounting holes.

According to some embodiments of the present application, the plurality of hanging pieces 400 are uniformly spaced on the inner side of the platform girder, the hanging pieces 400 comprise a first transverse portion 410 connected on the inner side of the vertical keel 141, a first vertical portion 420 vertically arranged on the top of the first transverse portion 410 far away from one end of the vertical keel 141, and a second transverse portion 430 arranged on the top of the first vertical portion 420, the second transverse portion 430 extends towards the direction of the vertical keel 141, and the length of the second transverse portion 430 is not greater than that of the first transverse portion 410.

In accordance with some embodiments of the present application, the base plate 200 includes a plurality of steel springboards arranged side by side, with the bottom surfaces of the plurality of steel springboards fixedly coupled to the top surfaces of the bottom sub-beams 130.

According to some embodiments of the present application, both the vertical keel 141 and the lateral keel 142 are rectangular steel tubes.

According to some embodiments of the present application, the protection mechanism 300 includes a rail 310 disposed between vertical keels 141, a vertical rail 320 vertically disposed at the bottom of the rail 310, and a diagonal bracing 330 disposed between the rail 310 and the vertical rail 320, wherein the bottom of the vertical rail 320 is fixedly connected to the top of the base plate 200.

According to some embodiments of the present application, the outside of the rails 310 and columns 320 are provided with a secure mesh.

According to some embodiments of the present application, the distance between adjacent steel frames 140 is 1.2m.

According to some embodiments of the present application, the specific installation steps of the present operation platform are as follows:

step one, manufacturing upper transverse keels 142 of the single steel frames 140;

step two, two vertical keels 141 of a single steel frame 140 are installed;

step three, integrally lifting the single steel frame 140 to the steel structure;

step four, installing the lower transverse keels 142 of the single steel frames 140;

and fifthly, repeating the first, second, third and fourth steps, and manufacturing and installing four steel frames 140 on the steel structure.

Step six, adjusting the distance between two adjacent steel frames 140 to 1.2 meters;

step seven, respectively installing the top secondary beam 110, the middle secondary beam 120 and the bottom secondary beam 130 on the main beam of the platform in a plugging manner;

step eight, welding the hanging piece 400 on the platform frame 100, and hooping the main body steel structure;

step nine, mounting a bottom plate 200;

step ten, installing diagonal bracing beams 330 and a safety mesh net.

In summary, the utility model relates to the technical field of building construction, and discloses a suspension type operation platform, which comprises: the platform comprises a platform frame, a bottom plate arranged at the bottom of the platform frame and a protection mechanism arranged around the platform frame; the platform frame comprises a platform girder and a top secondary beam, a middle secondary beam and a bottom secondary beam which are vertically and sequentially spliced on the platform girder, wherein a plurality of hanging pieces are symmetrically arranged in the platform girder, and the top secondary beam, the middle secondary beam and the bottom secondary beam are transversely arranged at intervals; the platform girder comprises four steel frames, each steel frame comprises two vertical keels and two transverse keels, a channel steel connecting piece is arranged between the corresponding vertical keels and transverse keels, two ends of each channel steel connecting piece are connected with the corresponding vertical keels and transverse keels through bolts respectively and used for limiting displacement between the corresponding vertical keels and the corresponding transverse keels.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. A suspended operating platform, comprising: the platform comprises a platform frame (100), a bottom plate (200) arranged at the bottom of the platform frame (100) and a protection mechanism (300) arranged around the platform frame (100); the platform frame (100) comprises a platform main beam, and a top secondary beam (110), a middle secondary beam (120) and a bottom secondary beam (130) which are vertically and sequentially spliced on the platform main beam, wherein a plurality of hanging pieces (400) are symmetrically arranged in the platform main beam, the hanging pieces (400) are hooped on a roof truss steel structure, and the top secondary beam (110), the middle secondary beam (120) and the bottom secondary beam (130) are transversely arranged at intervals to form a plurality of hanging pieces; the platform girder includes four pin steelframe (140), steelframe (140) include two vertical joists (141) and two horizontal joists (142), are provided with the channel-section steel connecting piece between relative vertical joist (141) and horizontal joist (142), the both ends of channel-section steel connecting piece are respectively through bolted connection in vertical joist (141) and horizontal joist (142) for restrict the displacement between vertical joist (141) and the horizontal joist (142).

2. The suspended operation platform according to claim 1, wherein a plurality of the hanging pieces (400) are uniformly arranged at intervals on the inner side of the main girder of the platform, the hanging pieces (400) comprise a first transverse portion (410) connected on the inner side of the vertical keel (141), a first vertical portion (420) vertically arranged on the top of one end of the first transverse portion (410) far away from the vertical keel (141), and a second transverse portion (430) arranged on the top of the first vertical portion (420), the second transverse portion (430) extends towards the direction of the vertical keel (141), and the length of the second transverse portion (430) is not greater than that of the first transverse portion (410).

3. A suspended work platform according to claim 1, characterized in that the base plate (200) comprises a plurality of juxtaposed steel springboards, the bottom surfaces of which are fixedly connected to the top surfaces of the bottom secondary beams (130).

4. A suspended operating platform according to claim 1, characterized in that the vertical (141) and the transverse (142) keels are rectangular steel pipes.

5. The suspended operation platform according to claim 1, wherein the protection mechanism (300) comprises a rail (310) disposed between vertical keels (141), a vertical rail (320) vertically disposed at the bottom of the rail (310), and a diagonal bracing (330) disposed between the rail (310) and the vertical rail (320), and the bottom of the vertical rail (320) is fixedly connected to the top of the base plate (200).

6. The suspended operating platform of claim 5, wherein the outside of the rails (310) and columns (320) are provided with a safety mesh.

7. A suspended handling platform according to claim 1, characterized in that the distance between adjacent steel frames (140) is 1.2m.