CN216949407U

CN216949407U - Regularization well operation platform

Info

Publication number: CN216949407U
Application number: CN202122286145.0U
Authority: CN
Inventors: 李加宁; 王延军; 胡世民; 张静
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-07-12
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a stereotyped hoistway operating platform which comprises a platform body, a front supporting body and a rear supporting body. The platform body comprises a platform frame and a profiled steel sheet connected to the platform frame, and is rectangular; the front support body is arranged on one edge of the platform body and fixedly connected with the platform frame, and a connecting structure for connection and fixation is arranged on the front support body; the back supporter sets up on the platform body with another edge that preceding supporter is relative, the back supporter includes extension and horizontal extension down, extension down with the platform frame connection is fixed, horizontal extension with the top of extension down is connected, extension down with horizontal extension is mutually perpendicular. This regularization well operation platform simple structure, small and light, the transportation of being convenient for, the job site satisfies artifical transport, practices thrift artifical and mechanical cost, satisfies the many times turnover of on-the-spot building floor, and economic benefits is obvious.

Description

Regularization well operation platform

Technical Field

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

Background

In recent years, with the improvement of living standard of people, the pace of urban construction is increasing, and the construction land is more and more tense. In order to effectively relieve the situation of shortage of construction land, people begin to continuously develop high-rise buildings, so that the land is effectively saved. The high-rise building is designed to have a horizontal hole for designing a small well, and an aluminum alloy combined template support system is adopted for construction. When the main structure is constructed, the building is higher, the opening size is smaller, and the main structure is not easy to protect during the construction on site.

Therefore, the research on the small-sized well protection technology which can improve the construction operation efficiency, save the construction cost, improve the construction safety factor and reduce the potential safety hazard has great practical significance for guiding construction.

Therefore, it is desirable to provide a modular hoistway operating platform that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a stereotyped hoistway operation platform which is small and light, convenient to transport, capable of meeting manual carrying requirements on a construction site, saving labor and mechanical cost, meeting multiple turnover of floors of a building on site and obvious in economic benefit.

Regularization well operation platform includes:

the platform comprises a platform body, a connecting piece and a connecting piece, wherein the platform body comprises a platform frame and a profiled steel sheet connected to the platform frame, and the platform body is rectangular;

the front support body is arranged on one edge of the platform body and fixedly connected with the platform frame, and a connecting structure for connection and fixation is arranged on the front support body;

the back supporter, the back supporter sets up on the platform body with another edge that preceding supporter is relative, the back supporter includes extension and horizontal extension down, extension down with the platform frame connection is fixed, horizontal extension with the top of extension down is connected, extension down with horizontal extension is mutually perpendicular.

Optionally, the platform body includes many main joist and many secondary joist, each the main joist sets up at the interval in proper order, each the secondary joist is connected on the main joist, and each the secondary joist is followed the length direction of main joist sets gradually, the secondary joist is along the perpendicular the direction extension setting of main joist.

Optionally, the main keel and the secondary keel are both steel pipes with rectangular cross sections.

Optionally, still include two tip tie-beams, the tip tie-beam with the secondary joist is mutually perpendicular, two the tip tie-beam connects the tip with one side of each secondary joist respectively.

Optionally, the profiled steel sheet covers on the secondary joist, and the profiled steel sheet is connected and fixed with the secondary joist through a fastener.

Optionally, a plurality of upper protruding strips are formed on the profiled steel sheet in a stamping manner, and the upper protruding strips are parallel to each other.

Optionally, the front supporting body includes a first supporting sheet and a second supporting sheet, the first supporting sheet is vertically connected to the second supporting sheet, the second supporting sheet is perpendicular to the plane where the platform body is located, and the second supporting sheet is connected to the platform body.

Optionally, the second support sheet and the secondary joist are welded and fixed.

Optionally, the connecting structure includes a plurality of connecting holes disposed along the first supporting sheet, and each of the connecting holes is disposed along the length direction of the first supporting sheet in sequence.

Optionally, lower extension includes two lower extension below steel pipes that the interval set up, horizontal extension includes two horizontal square steel pipes, the one end of lower extension square steel pipe with the main joist welds perpendicularly, the other end and the corresponding horizontal square steel pipe of lower extension square steel pipe weld perpendicularly.

By adopting the technical scheme, the utility model has the following beneficial effects:

the regularization well operation platform of this application, this regularization well operation platform simple structure, it is small and light, the transportation of being convenient for, the job site satisfies artifical transport, practices thrift manual work and mechanical expense, satisfies the many times turnover of on-the-spot building floor, and economic benefits is obvious.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a front view of a stylized hoistway operating platform for use with an aluminum die K-plate in accordance with the present invention;

FIG. 2 is a schematic diagram of the bottom view configuration of a modular hoistway operating platform used with an aluminum die K-plate in accordance with the present invention;

fig. 3 is a schematic top view of the modular hoistway operating platform of the present invention installed for use with an aluminum die K-plate.

In the figure, a building body 1, a hoistway 11, a concrete structural slab 12, a shaped hoistway operating platform 2, a front support body 21, a first support piece 211, a second support piece 212, a rear support body 22, a lower extension 221, a horizontal extension 222, a platform body 23, a platform frame 231, a profiled steel sheet 232, a main keel 233, a sub keel 234, an end connecting beam 235, an aluminum film K plate 3, an upper side wing 31, a lower side wing 32, and a connecting rib 33 are shown.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or assembly must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present application provides a finalized hoistway operating platform 2, which includes a platform body 23, a front support 21, and a rear support 22. The platform body 23 comprises a platform frame 231 and a profiled steel sheet 232 connected to the platform frame 231, and the platform body 23 is rectangular. The front supporting body 21 is arranged on one edge of the platform body 23, the front supporting body 21 is fixedly connected with the platform frame 231, and the front supporting body 21 is provided with a connecting structure for connection and fixation. The rear supporter 22 is disposed on the other side of the platform body 23 opposite to the front supporter 21, the rear supporter 22 includes a lower extension 221 and a horizontal extension 222, the lower extension 221 and the platform frame 231 are fixedly connected, the horizontal extension 222 is connected to the top end of the lower extension 221, and the lower extension 221 and the horizontal extension 222 are perpendicular to each other.

This type well 11 operation platform is when installing and use, and in the well 11 of building body 1 was sunk to platform body 23, supported preceding supporter 21 on the aluminium membrane K board 3 that sets up on the well 11 inner wall, back supporter 22 supported on the concrete structure board 12 of building body 1, and platform body 23 is located well 11 middle part, the cross section of at least shutoff part well 11.

The regularization well operation platform 2 of this application, usable aluminium mould K board and the concrete structure board 12 of building body 1 of just moulding on the building support and build the supporting platform who shields well 11, have saved the step that sets up of supporter to it is very convenient to install, and greatly reduced this 11 operation platform's of well manufacturing cost. This 11 operation platform of well can block off part at least the cross section of well 11 is convenient for personnel stand and is being under construction around this 11 operation platform of well to prevent that constructor from falling, improve construction safety factor. And this regularization well operation platform 2 simple structure, small and light, the transportation of being convenient for, the job site satisfies artifical transport, practices thrift artifical and mechanical cost, satisfies the many times turnover of on-the-spot building floor, and economic benefits is obvious.

In a possible embodiment, the platform body 23 includes a plurality of main runners 233 and a plurality of cross runners 234, each main runner 233 is sequentially arranged at intervals, each cross runner 234 is connected to the main runner 233, each cross runner 234 is sequentially arranged along the length direction of the main runner 233, and the cross runners 234 are arranged along the direction perpendicular to the main runners 233 in an extending manner. The main runners 233 and the cross runners 234 are overlapped to form a net-shaped support structure, so that the support structure is more stable. The personnel are safer when standing up for construction.

In one possible embodiment, the main runners 233 and the cross runners 234 are both steel tubes having rectangular cross sections. The contact area between the rectangular steel pipes is larger, so that the connection is more stable, and the connection is more convenient.

In a possible embodiment, the platform body 23 further comprises two end connection beams 235, the end connection beams 235 are perpendicular to the cross runners 234, and the two end connection beams 235 are respectively connected to the ends of the same side of each cross runner 234. The end connecting beam 235 integrally seals the end parts of the multiple secondary keels 234, prevents the ends of the secondary keels 234 from being hung and bumped to shake, and further improves the structural stability.

In one possible embodiment, the profiled steel sheet 232 covers the cross runners 234, and the profiled steel sheet 232 is connected and fixed to the cross runners 234 by fasteners. The main runner 233 is connected to the side of the cross runners 234 remote from the profiled steel sheet 232.

In one possible embodiment, a plurality of upper ribs are stamped and formed on the profiled steel sheet 232, and the upper ribs are parallel. The strength of the profiled steel sheet 232 can be increased by arranging the upper convex strips, and the bearing property and the shape retention property are better.

In a possible embodiment, the front support 21 includes a first support sheet 211 and a second support sheet 212, the first support sheet 211 and the second support sheet 212 are perpendicularly connected, the second support sheet 212 is perpendicular to the plane of the platform body 23, and the second support sheet 212 is connected to the platform body 23. When the support device is installed and used, the first support sheet 211 is supported on an aluminum film K plate 3 arranged on the inner wall of the well 11, and the front support body 21 is bent into an L shape by adopting the same plate, so that the structure is firmer.

In one possible embodiment, the second support tab 212 and one of the cross runners 234 are welded together. The welding intensity is higher on fossil fragments, and is firm better.

In one possible embodiment, the connection structure includes a plurality of connection holes disposed along the first support sheet 211, and the connection holes are sequentially disposed along the length direction of the first support sheet 211. There is the connecting hole on the aluminium membrane K board 3 that sets up on the 11 inner walls of well, and the connecting hole on first supporting plate 211 corresponds the setting with the connecting hole on the aluminium membrane K board 3, is connected the connecting hole on first supporting plate 211 and the connecting hole on the aluminium membrane K board 3 through the pin.

In one possible embodiment, the lower extension 221 includes two lower extension steel pipes spaced apart from each other, and the horizontal extension 222 includes two horizontal steel pipes, one end of which is vertically welded to the main runner 233, and the other end of which is vertically welded to the corresponding horizontal steel pipe. The square steel tube is more stable when being arranged, is not easy to roll or slide, and is stronger in bearing capacity and higher in safety due to the fact that the two square steel tubes are arranged in a matched mode.

In a possible embodiment, the aluminum film K plate 3 comprises a main plate body, an upper side wing 31 and a lower side wing 32, the upper side wing 31 being connected to the upper edge of the main plate body, the lower side wing 32 being connected to the lower side wing 32 of the main plate body, the front support 21 being supported on the lower side wing 32. So set up, be the formula of sinking when using after making 11 operation platform in well installation, it is more convenient to stand on it to the connection structure of preceding supporter 21 and lower side wing 32 also sinks in the well, and collision connection structure makes its inefficacy cause danger when avoiding carrying on other constructions. The front support body 21 corresponds to the connecting rib 33 is provided with an avoiding notch, so that the installation is stable and convenient.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims

1. Regularization well operation platform, its characterized in that includes:

the front support is arranged on one edge of the platform body and fixedly connected with the platform frame, and a connecting structure for connection and fixation is arranged on the front support;

back supporter, back supporter sets up on the platform body with another edge that preceding supporter is relative, back supporter includes extension and horizontal extension down, extension down with the platform frame connection is fixed, horizontal extension with the top of extension down is connected, extension down with horizontal extension is mutually perpendicular.

2. The regularization well operation platform of claim 1, wherein the platform body includes a plurality of main runners and a plurality of cross runners, each main runner is arranged in proper order at intervals, each cross runner is connected on the main runner, and each cross runner is arranged in proper order along the length direction of the main runner, the cross runner extends along the direction perpendicular to the main runner.

3. The stylized hoistway operating platform of claim 2, wherein the primary and secondary runners are both steel tubes having rectangular cross-sections.

4. The finalized hoistway operating platform of claim 2, further comprising two end connection beams, wherein the end connection beams are perpendicular to the cross runners, and the two end connection beams are respectively connected to the ends of the cross runners on the same side.

5. The finalized hoistway operating platform as claimed in claim 2, wherein said profiled steel sheet covers said cross runners and is fixedly connected to said cross runners by fasteners.

6. The modular hoistway operating platform of claim 1, wherein a plurality of upper ribs are stamped and formed on the profiled steel sheet, and the upper ribs are parallel to each other.

7. The modular hoistway operating platform of claim 2, wherein the front support comprises a first support piece and a second support piece, the first support piece and the second support piece are perpendicularly connected, the second support piece is perpendicular to the plane of the platform body, and the second support piece is connected to the platform body.

8. The modular hoistway operating platform of claim 7, wherein the second support tab is welded to one of the cross runners.

9. The modular hoistway operating platform of claim 7, wherein the attachment structure comprises a plurality of attachment holes disposed along the first support sheet, each attachment hole disposed sequentially along a length of the first support sheet.

10. The stereotyped hoistway operation platform of claim 2, wherein the lower extension comprises two lower extension square steel tubes arranged at intervals, the horizontal extension comprises two horizontal square steel tubes, one end of the lower extension square steel tube is vertically welded with the main keel, and the other end of the lower extension square steel tube is vertically welded with the corresponding horizontal square steel tube.