CN217871287U - Combined steel frame roof - Google Patents

Abstract

The utility model relates to the technical field of steel structures, and provides a combined steel frame roof, which comprises a frame body and a steel beam, wherein the steel beam is arranged inside the frame body, and two end parts of the steel beam are connected with the frame body through connecting components; coupling assembling includes spacing post, baffle and spring, spacing post fixed mounting is on the tip of girder steel, open at the top of framework has downwardly extending, and the spacing groove that suits with spacing post, downwardly extending has still been opened at the top of framework, and the guide way with the top intercommunication of spacing groove, the baffle sets up in the guide way, and with the inner wall sliding connection of guide way, the baffle is used for preventing spacing post from breaking away from the spacing inslot, the first end of spring and the inner wall fixed connection of guide way, the second end and the baffle fixed connection of spring, the spring makes the baffle have the trend that is close to spacing post.

Description

Combined steel frame roof

Technical Field

The utility model relates to a steel construction technical field, concretely relates to modular steelframe roofing.

Background

Various steel frame structures are frequently used in the building engineering, are convenient to carry, can quickly build various temporary houses on the spot, and are widely used in the building industry. The existing steel frame roof mainly comprises a frame body and steel beams, and the connection mode is mainly bolt connection. Therefore, when a worker unloads the steel frame roof at every time, the worker needs to screw the bolt for many times, so that the disassembling efficiency is low, and the labor intensity of the worker is increased.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a modular steelframe roofing makes its dismouting efficiency higher.

In order to achieve the above purpose, the present invention is implemented by the following technical solutions: a combined steel frame roof comprises a frame body and steel beams, wherein the steel beams are arranged inside the frame body, and two end parts of the steel beams are connected with the frame body through connecting components;

coupling assembling includes spacing post, baffle and spring, spacing post fixed mounting be in on the tip of girder steel, open at the top of framework have downwardly extending, and with the spacing groove that spacing post suited, downwardly extending, and with the guide way of the top intercommunication of spacing groove has still been opened at the top of framework, the baffle sets up in the guide way, and with the inner wall sliding connection of guide way, the baffle is used for preventing spacing post is followed spacing inslot breaks away from, the first end of spring with the inner wall fixed connection of guide way, the second end of spring with baffle fixed connection, the spring makes the baffle has and is close to the trend of spacing post.

Further, coupling assembling still includes the arm-tie, the arm-tie fixed mounting in the top of baffle.

Furthermore, the cross section of the limiting column is of a rectangular structure.

Furthermore, the lateral wall of the guide groove far away from the limiting groove is provided with a guide hole extending outwards along the transverse direction, a guide rod is arranged in the guide hole, and the guide rod is connected with the inner wall of the guide hole in a sliding manner and is also fixedly connected with the baffle.

Further, the frame body is made of U-shaped steel.

Further, the number of the steel beams is multiple, and the steel beams are arranged on the frame at intervals.

The utility model has the advantages that: the utility model provides a pair of modular steelframe roofing, when workman control baffle left the spacing groove, the spacing groove will expose, make things convenient for the workman to put into the spacing inslot with spacing post, then the workman loosen the baffle can, at this moment under the effect of spring the baffle will get back to the spacing groove and break away from in order to prevent spacing post from the spacing inslot, accomplish the installation to the girder steel. When the steel beam needs to be disassembled, the worker controls the baffle to leave the limiting groove, and the limiting groove is exposed, so that the worker can take out the limiting column from the limiting groove conveniently, and the steel beam is disassembled. The whole process is very simple, so the assembly and disassembly efficiency is higher, and the labor intensity of workers is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 10-frame body, 20-steel beam, 21-limiting groove, 22-guide groove, 23-guide hole, 30-connecting component, 31-limiting column, 32-baffle, 33-spring and 34-pulling plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like refer to orientations or positional relationships based on those illustrated in the drawings, which are used for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second", etc. 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. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-2, the utility model provides a modular steelframe roofing, including framework 10 and girder steel 20, girder steel 20 sets up in the inside of framework 10, all is connected through coupling assembling 30 between two tip of girder steel 20 and the framework 10.

The connecting assembly 30 includes a restraining post 31, a stop 32, and a spring 33. The stopper posts 31 are fixedly mounted on the ends of the steel beams 20. The top of the frame body 10 is provided with a downwardly extending limiting groove 21 corresponding to the limiting column 31, and the top of the frame body 10 is further provided with a downwardly extending guide groove 22 communicated with the top of the limiting groove 21. The baffle 32 is transversely arranged in the guide groove 22 and is in sliding connection with the inner wall of the guide groove 22, and the baffle 32 is used for preventing the limiting column 31 from being separated from the limiting groove 21. The first end of the spring 33 is fixedly connected with the inner wall of the guide groove 22, the second end of the spring 33 is fixedly connected with the baffle 32, and the baffle 32 has the tendency of approaching the limiting post 31 due to the spring 33.

In use, two workers respectively control the connecting assemblies 30 corresponding to the two ends of the steel beam 20 to work synchronously.

When the steel beam 20 is required to be installed, the worker control baffle 32 slides in the guide groove 22 and leaves the limiting groove 21, and at this time, the spring 33 is in a compressed state, and the limiting groove 21 is exposed. Then, the worker puts the limiting column 31 into the limiting groove 21 and loosens the baffle 32, and at this time, the baffle 32 returns to the limiting groove 21 under the action of the spring 33 to prevent the limiting column 31 from being separated from the limiting groove 21, so that the steel beam 20 is installed.

When the steel beam 20 needs to be disassembled, the worker controls the baffle 32 to slide in the guide groove 22 and leave the limiting groove 21, and the spring 33 is in a compressed state, so that the limiting groove 21 is exposed. Then, the worker takes out the limiting column 31 from the limiting groove 21 to finish the disassembly of the steel beam 20.

The whole process is very simple, so the dismounting efficiency is higher, and the labor intensity of workers is reduced.

In one embodiment, the connection assembly 30 further includes a pull plate 34, the pull plate 34 being fixedly mounted on top of the retainer plate 32. The pull plate 34 is designed to facilitate the worker's control of the movement of the stop plate 32.

In one embodiment, the cross-section of the position-limiting post 31 is a rectangular structure, and the corresponding position-limiting groove 21 is also a rectangular structure. This can better restrain the stopper post 31 in the stopper groove 21.

In one embodiment, the side wall of the guide slot 22 away from the limiting slot 21 is provided with a guide hole 23 extending outwards in the transverse direction. A guide rod is arranged in the guide hole 23, and the guide rod is connected with the inner wall of the guide hole 23 in a sliding manner and is also fixedly connected with the baffle 32. The guide rod is designed to avoid the spring 33 from bending when the baffle 32 slides in the guide groove 22 and leaves the limiting groove 21.

In one embodiment, frame 10 is a U-shaped steel. The U-shaped steel has lighter weight but still has better strength, and can meet the requirement of lightening.

In one embodiment, the number of the steel beams 20 is multiple, and the multiple steel beams 20 are arranged on the frame 10 at intervals to improve the strength of the steel frame roof.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (6)

1. The utility model provides a modular steelframe roofing which characterized in that: the steel beam is arranged inside the frame body, and two end parts of the steel beam are connected with the frame body through connecting components;

coupling assembling includes spacing post, baffle and spring, spacing post fixed mounting be in on the tip of girder steel, open at the top of framework have downwardly extending, and with the spacing groove that spacing post suited, downwardly extending, and with the guide way of the top intercommunication of spacing groove have still been opened at the top of framework, the baffle sets up in the guide way, and with the inner wall sliding connection of guide way, the baffle is used for preventing spacing post is followed spacing inslot breaks away from, the first end of spring with the inner wall fixed connection of guide way, the second end of spring with baffle fixed connection, the spring makes the baffle has and is close to the trend of spacing post.

2. The combined steel frame roof of claim 1, wherein: the connecting assembly further comprises a pulling plate, and the pulling plate is fixedly installed at the top of the baffle.

3. The combined steel frame roof of claim 1, wherein: the cross section of the limiting column is of a rectangular structure.

4. The combined steel frame roof of claim 1, wherein: the guide groove is kept away from a guide hole extending outwards along the transverse direction is formed in the side wall of the limiting groove, a guide rod is arranged in the guide hole, and the guide rod is connected with the inner wall of the guide hole in a sliding mode and is further fixedly connected with the baffle.

5. The combined steel frame roof of claim 1, wherein: the frame body is made of U-shaped steel.

6. The combined steel frame roof of claim 1, wherein: the number of the steel beams is multiple, and the steel beams are arranged on the frame body at intervals.

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