Steel structure frame convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of steel structures, and particularly relates to a steel structure frame convenient to disassemble and assemble, which comprises a main beam serving as a connecting base frame, a plurality of groups of transverse frame components connected with the main beam and serving as transverse supporting components for supporting, and an angle steel support connected onto the main beam and the transverse frame components and serving as a connecting middle end. Auxiliary supporting is carried out on a cross frame component, the pre-connection effect is achieved through clamping matching of a clamping base and a clamping groove, butt joint of a cross beam and a main beam is facilitated, further fixing is carried out through a positioning bolt, operation is easy and convenient, dismounting and mounting are convenient, after the cross beam is connected, fixing is carried out through an external connecting bolt, and the angle steel support is connected with the two supporting frames; the supporting frame can share stress from the cross beam, and the stress strength of the whole structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure frame which is convenient for disassembly and assembly. Background Art

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] Steel structure is mainly built by welding, but in some temporary projects, some temporary steel structures need to be built. In this case, if welding is used, the difficulty of later disassembly is too great, which does not meet the market demand, and the installation and disassembly process is cumbersome and inconvenient. Therefore, a steel structure frame that is easy to disassemble is proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a steel structure frame that is easy to disassemble and assemble. Through the card seat and the card slot, it plays a role of pre-connection, which is convenient for connecting the crossbeam and the main beam, and then further fixed by positioning bolts. The operation is simple and convenient, and the disassembly and assembly are convenient. After the crossbeam is connected, it is fixed by external connecting bolts to connect the angle steel bracket to the two support frames, so that the support frame can share the force from the crossbeam and improve the force strength of the overall structure.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A steel structure frame that is easy to disassemble and assemble, comprising:

[0008] As the main beam connecting the base frame;

[0009] The cross frame components are provided in multiple groups, and the multiple groups of cross frame components are connected to the main beam to serve as transverse support components;

[0010] The angle steel bracket is connected to the main beam and the cross frame member, serving as the connecting middle end to provide auxiliary support for the cross frame member.

[0011] As a preferred solution of the convenient disassembly and assembly steel structure frame described in the utility model, wherein: a plurality of groups of slots are equidistantly arranged on the outer side of the main beam, and a plurality of groups of positioning holes are arranged on the slots.

[0012] As a preferred solution of the convenient disassembly and assembly steel structure frame described in the utility model, a plurality of groups of positioning holes are linearly and equidistantly arranged from top to bottom along the outer side of the card slot.

[0013] As a preferred solution of the convenient disassembly and assembly steel structure frame described in the utility model, the cross frame component includes a cross beam connected to the main beam, and a socket that is integrally formed on the outer side of the cross beam and fits with the slot is connected, and a connecting hole corresponding to the positioning hole is opened on the socket.

[0014] As a preferred solution of the convenient disassembly and assembly steel structure frame described in the utility model, wherein: the left and right sides of the crossbeam are symmetrically integrally formed and connected with support frames, two adjacent support frames are arranged in contact with each other, and through holes are opened on the support frames.

[0015] As a preferred solution of a steel structure frame that is easy to disassemble and assemble described in the utility model, the angle steel bracket is connected to the corresponding main beam corner through a positioning bolt, the bottom of the angle steel bracket is integrally formed with a base, and a fixing hole that is adapted to the through hole is opened on the base.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The card holder and the card slot are used for pre-connection, which is convenient for connecting the crossbeam and the main beam. The main beam and the crossbeam are further connected by the positioning bolt. The screw connection method is simple and convenient to operate, and is easy for subsequent disassembly and assembly;

[0018] 2. After connecting the crossbeam, fix it with external connecting bolts and connect the angle steel bracket to the two support frames so that the support frames can share the force from the crossbeam and improve the overall structural strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0023] In the figure: 100 main beam, 110 slot, 111 positioning hole, 200 cross frame component, 210 cross beam, 211 holder, 212 connecting hole, 220 support frame, 221 through hole, 300 angle steel bracket, 310 base, 311 fixing hole. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides a steel structure frame that is easy to disassemble and assemble. Figure 1-3 , including a main beam 100, a cross frame member 200 and an angle steel bracket 300;

[0029] Please continue reading Figure 1-3 , as a main beam 100 connecting the base frame, a plurality of groups of slots 110 are equidistantly provided on the outer side of the main beam 100, a plurality of groups of positioning holes 111 are provided on the slots 110, and the plurality of groups of positioning holes 111 are linearly and equidistantly arranged from top to bottom along the outer side of the slots 110;

[0030] Please continue reading Figure 1-3 , the cross frame member 200 is provided with a plurality of groups, and the plurality of groups of cross frame members 200 are connected to the main beam 100 to serve as a transverse supporting member;

[0031] The cross frame component 200 includes a cross beam 210 connected to the main beam 100. The outer side of the cross beam 210 is integrally formed with a clamping seat 211 that is clamped and matched with the clamping slot 110. The clamping seat 211 is clamped and matched with the clamping slot 110 to play a pre-connection role, which is convenient for docking the cross beam 210 with the main beam 100. The clamping seat 211 is provided with a connecting hole 212 corresponding to the positioning hole 111. The cross beam 210 and the main beam 100 are fixed by an external positioning bolt that cooperates with the positioning hole 111 and the connecting hole 212. The left and right sides of the cross beam 210 are symmetrically integrally formed and connected with support frames 220. Two adjacent support frames 220 are arranged in contact with each other, and the support frames 220 are provided with through holes 221.

[0032] Please continue reading Figure 1-3 , the angle steel bracket 300 is connected to the main beam 100 and the cross frame member 200, serving as the connecting middle end to provide auxiliary support for the cross frame member 200;

[0033] The angle steel bracket 300 is screwed together with the corresponding corners of the main beam 100 through positioning bolts. The bottom of the angle steel bracket 300 is integrally formed with a base 310, and a fixing hole 311 adapted to the through hole 221 is opened on the base 310. The fixing hole 311 is matched with the through hole 221, and fixed by an external connecting bolt, and then the angle steel bracket 300 is connected to the two support frames 220, so that the support frames 220 can share the force from the beam 210, thereby improving the force strength of the overall structure.

[0034] Working principle: When the utility model is in use, the socket 211 and the slot 110 are engaged to play a pre-connection role, which facilitates the docking of the crossbeam 210 and the main beam 100, and then further fixed by positioning bolts. The operation is simple and convenient, and the disassembly and assembly are convenient. After the crossbeam 210 is connected, it is fixed by external connecting bolts to connect the angle steel bracket 300 with the two support frames 220, so that the support frames 220 can share the force from the crossbeam 210, thereby improving the force strength of the overall structure.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A steel structure frame that is easy to disassemble and assemble, characterized in that: include: A main beam (100) serving as a connection to the base frame; A plurality of transverse frame members (200) are provided, wherein the plurality of transverse frame members (200) are connected to the main beam (100) to serve as transverse support members; The angle steel bracket (300) is connected to the main beam (100) and the cross frame component (200) and serves as a connecting middle end to provide auxiliary support for the cross frame component (200).

2. The steel structure frame that is easy to disassemble and assemble according to claim 1, characterized in that: The outer side of the main beam (100) is provided with a plurality of groups of slots (110) at equal intervals, and the slots (110) are provided with a plurality of groups of positioning holes (111).

3. The steel structure frame that is easy to disassemble and assemble according to claim 2, characterized in that: A plurality of groups of positioning holes (111) are arranged linearly and equidistantly from top to bottom along the outer side of the card slot (110).

4. The steel structure frame that is easy to disassemble and assemble according to claim 3 is characterized in that: The cross frame component (200) comprises a cross beam (210) connected to the main beam (100); a clamping seat (211) that is clamped and matched with the clamping slot (110) is integrally formed on the outer side of the cross beam (210); and a connecting hole (212) corresponding to the positioning hole (111) is provided on the clamping seat (211).

5. The steel structure frame that is easy to disassemble and assemble according to claim 4, characterized in that: The left and right sides of the crossbeam (210) are symmetrically integrally formed and connected with support frames (220), and two adjacent support frames (220) are arranged in contact with each other, and through holes (221) are opened on the support frames (220).

6. The steel structure frame that is easy to disassemble and assemble according to claim 5, characterized in that: The angle steel bracket (300) is connected to the corner of the corresponding main beam (100) via a positioning bolt, and the bottom of the angle steel bracket (300) is integrally formed with a base (310), and a fixing hole (311) adapted to the through hole (221) is provided on the base (310).

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