CN115898089A

CN115898089A - Install formula steel structural framework fast

Info

Publication number: CN115898089A
Application number: CN202211535716.2A
Authority: CN
Inventors: 刘彬彬; 朱凯; 刘荣桂; 耿荣波
Original assignee: Changzhou Xinlantian Huifeng Steel Structure Co ltd
Current assignee: Changzhou Xinlantian Huifeng Steel Structure Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-04

Abstract

The invention relates to the technical field of steel structure buildings, in particular to a quick-mounting type steel structure frame which comprises an upper frame and upright post frames arranged at four ends of the bottom of the upper frame, wherein an assembly frame is arranged below the upper frame and positioned at the outer sides of the upright post frames, stop blocks are fixedly connected to the surfaces of the outer sides of the upright post frames, limit grooves are formed in the top surfaces of the upright post frames, limit blocks are fixedly connected to positions, corresponding to the limit grooves, of the bottom surfaces of the upper frame, the limit blocks are matched with the limit grooves, locking assemblies are arranged on the upper frame, and the bottom surfaces of the stop blocks are in contact with the top surfaces of the assembly frame.

Description

Install formula steel structural framework fast

Technical Field

The invention relates to the technical field of steel structure buildings, in particular to a quick-mounting type steel structure frame.

Background

The steel structure is a building structure mainly made of steel, the steel is characterized by high strength, light dead weight, good overall rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultrahigh and extra-heavy buildings, the material homogeneity and isotropy are good, the steel structure belongs to an ideal elastomer, the steel structure best meets the basic assumption of general engineering mechanics, the material plasticity and toughness are good, large deformation can be realized, and the dynamic load can be well borne, so the steel structure frame is a common structural form in modern building engineering, however, a large number of fastening parts are required to be screwed during the installation of the existing steel structure frame, the installation operation mode is complicated, the installation speed of the steel structure frame is influenced, and the working efficiency of the steel structure frame is reduced, and therefore, the rapidly installed steel structure frame is provided.

Disclosure of Invention

The invention aims to provide a quick-mounting type steel structure frame to solve the technical problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a quick installation formula steel structural framework, includes the roof-rack and sets up in the stand frame of four ends in the roof-rack bottom, the below of roof-rack is provided with the assembly jig in the outside of stand frame, the outside fixed surface of stand frame is connected with the dog, the spacing groove has been seted up to the top surface of stand frame, the bottom surface of roof-rack corresponds position department fixedly connected with stopper with the spacing groove, stopper and spacing groove looks adaptation, be provided with locking Assembly on the roof-rack, locking Assembly is used for fixing the assembly jig in the below of roof-rack, the bottom surface of dog contacts in the top surface of assembly jig.

Preferably, locking Assembly includes two connecting seats that assembly screw and symmetry set up, two the connecting seat is fixed mounting respectively in the inboard both ends of roof-rack, assembly screw rotates to be connected in two between the connecting seat, symmetrical threaded connection has two transmission pieces on the assembly screw, the one end fixedly connected with locating piece of transmission piece, two assembly pieces of upper end symmetry fixedly connected with of assembly rack, the assembly opening has been seted up on the surface of roof-rack, the assembly piece passes the assembly opening and extends to the roof-rack top side, the constant head tank has been seted up to the side of assembly piece, the spacing seat of upper end fixedly connected with of roof-rack, the one end activity of locating piece runs through inside the constant head tank extends to in spacing seat.

Through setting up locating piece, assembly piece and constant head tank, reached and to have been fixed in the purpose on the roof-rack with the assembly piece.

Preferably, the front end surface of the assembling screw is provided with a positive thread, the rear end surface of the assembling screw is provided with a negative thread, and the positive thread is matched with the negative thread.

Through setting up like this, can drive two transmission blocks when the assembly screw forward rotates and keep away from the removal each other, can drive two transmission blocks when the assembly screw reverse rotation and be close to the removal each other.

Preferably, the assembling screw is fixedly connected with a stop block on one side close to the positive thread and one side close to the negative thread respectively.

Through setting up the dog, utilize the dog to block limiting displacement to the drive block, reached and prevented that the locating piece from breaking away from in spacing purpose of seat completely.

Preferably, a screwing block is fixedly connected to the middle of the surface of the assembling screw, and the cross section of the screwing block is in a regular hexagon shape.

Through setting up and revolving the piece, reached conveniently will assemble the screw rod and carry out pivoted purpose.

Preferably, the bottom end of the stop block is fixedly connected with a reinforcing lug, the top surface of the assembling frame is provided with a reinforcing groove, and the reinforcing lug is matched with the reinforcing groove.

Through setting up like this, reached and improved limit structure intensity purpose between dog and the assembly jig.

Preferably, the outer side surface of the stopper is flush with the outer side surface of the mounting bracket.

Preferably, the bottom end of the upright post frame is fixedly connected with a base, and the surface of the base is provided with a mounting hole.

Through setting up base and mounting hole, reached and to have carried out fixed mounting's purpose with the stand frame.

Preferably, a reinforcing rib is fixedly connected between the upright post frame and the base, and the cross section of the reinforcing rib is rectangular.

Through setting up the strengthening rib strip, reached the purpose that improves connection structure intensity between stand and the base.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the limiting block is inserted into the limiting groove on the upright post frame, the upright post frame penetrates through the assembly frame, so that the bottom surface of the stop block is contacted with the top surface of the assembly frame, the reinforcing lug is inserted into the reinforcing groove in a matching manner, the assembly block penetrates through the assembly opening and extends to the top side of the top frame, the assembly screw rod is rotated in the forward direction to drive the two transmission blocks to move away from each other until the positioning block is inserted into the positioning groove in a matching manner, so that a large number of fastening parts are not required to be screwed during the installation of the steel structure frame, the installation operation mode is favorably simplified, the steel structure frame is conveniently and rapidly installed and molded, and the working efficiency of the steel structure frame is improved.

Drawings

FIG. 1 is a schematic perspective view of a quick-install steel structural frame;

FIG. 2 is a first cross-sectional structural view of a quick-install steel structural frame;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a second cross-sectional view of a quick-install steel structural frame;

fig. 5 is an enlarged schematic view of part B of fig. 4.

In the figure: 1. a top frame; 101. a limiting seat; 102. assembling a through opening; 103. a limiting block; 2. a column frame; 201. a stopper; 202. a limiting groove; 203. reinforcing the bumps; 3. an assembly frame; 301. assembling the block; 302. positioning a groove; 303. a reinforcing groove; 4. a locking assembly; 401. assembling a screw rod; 402. a connecting seat; 403. screwing blocks; 404. a transmission block; 405. positioning blocks; 406. a stopper; 5. a base; 6. reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-5, a technical solution provided by the present invention is:

the utility model provides a quick installation formula steel structural framework, include roof-rack 1 and set up in the stand 2 of four ends in roof-rack 1 bottom, the below of roof-rack 1 is located the outside of stand 2 and is provided with assembly jig 3, the outside fixed surface of stand 2 is connected with dog 201, spacing groove 202 has been seted up to the top surface of stand 2, the bottom surface of roof-rack 1 corresponds position department fixedly connected with stopper 103 with spacing groove 202, stopper 103 and spacing groove 202 looks adaptation, be provided with locking Assembly 4 on the roof-rack 1, locking Assembly 4 is used for being fixed in the below of roof-rack 1 with assembly jig 3 locking, the bottom surface of dog 201 contacts in the top surface of assembly jig 3.

As a preferred implementation manner in this embodiment, the locking assembly 4 includes two connecting seats 402 that are symmetrically arranged and an assembling screw 401, the two connecting seats 402 are respectively and fixedly installed at two ends of the inner side of the top frame 1, the assembling screw 401 is rotatably connected between the two connecting seats 402, two transmission blocks 404 are symmetrically and threadedly connected to the assembling screw 401, a positioning block 405 is fixedly connected to one end of the transmission block 404, two assembling blocks 301 are symmetrically and fixedly connected to the upper end of the assembling frame 3, an assembling through opening 102 is formed in the surface of the top frame 1, the assembling block 301 passes through the assembling through opening 102 and extends to the top side of the top frame 1, a positioning groove 302 is formed in the side surface of the assembling block 301, a limiting seat 101 is fixedly connected to the upper end of the top frame 1, one end of the positioning block 405 movably penetrates through the limiting seat 101 and extends to the inside of the positioning groove 302, and the purpose of fixing the assembling block 301 on the top frame 1 is achieved.

As a preferred implementation manner in this embodiment, a front end surface of the assembling screw 401 is provided with a positive thread, a rear end surface of the assembling screw 401 is provided with a negative thread, the positive thread is adapted to the negative thread, the assembling screw 401 can drive the two transmission blocks 404 to move away from each other when rotating in the positive direction, and the assembling screw 401 can drive the two transmission blocks 404 to move close to each other when rotating in the negative direction.

As a preferred embodiment in this embodiment, the assembling screw 401 is fixedly connected with a stopper 406 on one side close to the positive thread and one side close to the negative thread, respectively, and the stopper 406 can stop and limit the transmission block 404, so as to achieve the purpose of preventing the positioning block 405 from completely separating from the limiting seat 101.

As a preferred implementation manner in this embodiment, a screwing block 403 is fixedly connected to the middle of the surface of the assembling screw 401, and the cross-sectional shape of the screwing block 403 is a regular hexagon, so as to achieve the purpose of conveniently rotating the assembling screw 401.

As a preferred implementation manner in this embodiment, the bottom end of the stopper 201 is fixedly connected with the reinforcing protrusion 203, the top surface of the mounting bracket 3 is provided with the reinforcing groove 303, and the reinforcing protrusion 203 is adapted to the reinforcing groove 303, so that the reinforcing protrusion 203 can be inserted into the reinforcing groove 303 in a matching manner, and the purpose of improving the strength of the limiting structure between the stopper 201 and the mounting bracket 3 is achieved.

As a preferred embodiment in this embodiment, the outside surface of the stopper 201 is flush with the outside surface of the mounting bracket 3.

As a preferred embodiment in this embodiment, a base 5 is fixedly connected to the bottom end of the column frame 2, and a mounting hole is formed in the surface of the base 5, so as to achieve the purpose of fixedly mounting the column frame 2.

As a preferred embodiment in this embodiment, a reinforcing rib 6 is fixedly connected between the column frame 2 and the base 5, and the cross-sectional shape of the reinforcing rib 6 is rectangular, so as to achieve the purpose of improving the strength of the connection structure between the column frame 2 and the base 5.

The working principle is as follows:

when this steel structural framework needs to be installed and formed, peg graft spacing groove 202 on stand frame 2 with stopper 103, stand frame 2 passes assembly jig 3, make the bottom surface of dog 201 contact in the top surface of assembly jig 3, strengthen the lug 203 cooperation and peg graft in strengthening groove 303, pass assembly opening 102 with assembly piece 301 and extend to roof-rack 1 top side, carry out forward rotation with assembly screw 401, drive two driving blocks 404 and keep away from the removal each other, until making the cooperation of locating piece 405 peg graft in constant head tank 302, can be with steel structural framework installation shaping.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick installation formula steel structural framework, includes roof-rack (1) and sets up in stand (2) of four ends in roof-rack (1) bottom, its characterized in that: the utility model discloses a locking device for assembling post, including roof-rack (1), roof-rack (2), spacing groove (202), the outside fixed surface of roof-rack (1) is provided with assembly jig (3) in the outside of column frame (2), the outside fixed surface of column frame (2) is connected with dog (201), spacing groove (202) have been seted up to the top surface of column frame (2), the bottom surface of roof-rack (1) corresponds position department fixedly connected with stopper (103) with spacing groove (202), stopper (103) and spacing groove (202) looks adaptation, be provided with locking Assembly (4) on roof-rack (1), locking Assembly (4) are used for being fixed in the below of roof-rack (1) with assembly jig (3) locking, the bottom surface of dog (201) contacts in the top surface of assembly jig (3).

2. A quick-install steel structural frame as claimed in claim 1, wherein: locking Assembly (4) are including two connecting seats (402) that assembly screw rod (401) and symmetry set up, two connecting seat (402) fixed mounting respectively is in the inboard both ends of roof-rack (1), assembly screw rod (401) rotate connect in two between connecting seat (402), symmetrical threaded connection has two transmission piece (404) on assembly screw rod (401), the one end fixedly connected with locating piece (405) of transmission piece (404), two assembly piece (301) of the upper end symmetry fixedly connected with of assembly jig (3), assembly opening (102) have been seted up on the surface of roof-rack (1), assembly piece (301) are passed assembly opening (102) and are extended to roof-rack (1) top side, constant head tank (302) have been seted up to the side of assembly piece (301), the spacing seat of upper end fixedly connected with (101) of roof-rack (1), the one end activity of locating piece (405) runs through inside spacing seat (101) extends to constant head tank (302).

3. A quick-install steel structural frame as claimed in claim 2, wherein: the front end surface of the assembling screw rod (401) is provided with a positive thread, the rear end surface of the assembling screw rod (401) is provided with a negative thread, and the positive thread is matched with the negative thread.

4. A quick-install steel structural frame as claimed in claim 2, wherein: and one sides of the assembling screw rods (401) respectively close to the positive threads and the negative threads are fixedly connected with stop blocks (406).

5. A quick-install steel structural frame as claimed in claim 3, wherein: the middle of the surface of the assembling screw rod (401) is fixedly connected with a screwing block (403), and the cross section of the screwing block (403) is in a regular hexagon shape.

6. A quick-install steel structural frame as claimed in claim 1, wherein: the bottom end of the stop block (201) is fixedly connected with a reinforcing lug (203), the top surface of the assembly frame (3) is provided with a reinforcing groove (303), and the reinforcing lug (203) is matched with the reinforcing groove (303).

7. A quick-install steel structural frame as claimed in claim 1, wherein: the outer side surface of the stop block (201) is flush with the outer side surface of the assembly frame (3).

8. A quick-install steel structural frame as claimed in claim 1, wherein: the bottom end of the upright post frame (2) is fixedly connected with a base (5), and mounting holes are formed in the surface of the base (5).

9. A quick-install steel structural frame as claimed in claim 8, wherein: and a reinforcing rib (6) is fixedly connected between the upright post frame (2) and the base (5), and the cross section of the reinforcing rib (6) is rectangular.