CN219690842U

CN219690842U - Large cantilever steel separation frame floor structure

Info

Publication number: CN219690842U
Application number: CN202320827633.4U
Authority: CN
Inventors: 陈兴大; 王家军
Original assignee: Huaxing Steel Structure Co ltd
Current assignee: Huaxing Steel Structure Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-15
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a large cantilever steel separation frame floor structure, which comprises a straight rod I; the second straight rod is arranged on the front surface of the first straight rod; the connecting rod is arranged between the first straight rod and the second straight rod; the mounting mechanism comprises a first connecting block, a first slot, a first thread groove and a first bolt, wherein the first connecting block is fixedly connected to one end of the connecting rod, the first slot is formed in the front face of the first straight rod, the first connecting block is inserted into the first slot, and the first thread groove is formed in the first connecting block; this steel that encorbelments greatly separates frame superstructure structure inserts slot two through inserting slot one with connecting block one and connecting block two to screw up the installation of bolt one completion connecting rod, put down diagonal bar and reinforcing rod again after, screw up bolt two and accomplish holistic installation, easy operation is convenient, need not the welding, and has improved the efficiency of assembling.

Description

Large cantilever steel separation frame floor structure

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a large cantilever steel separation frame floor structure.

Background

The overhanging structure is one of the common structural forms in engineering structures, such as a awning, a cornice, an outer balcony, a gallery and the like in building engineering, and the structure is formed by overhanging beams or plates from a main body structure to form a cantilever structure, and the cantilever structure is still a beam plate structure in essence. Steel separation frames are more common in floor structures, and are generally plane or space structures with triangular units, wherein the steel separation frames consist of straight rods, and separation frame rod pieces mainly bear axial tension or compression force, so that the strength of materials can be fully utilized.

With respect to the related art in the above, the applicant believes that there are drawbacks: in the related art, all parts of the steel separation frame are usually connected together by welding, and in the process of assembling the steel separation frame, the time spent by welding is more, so that the assembling efficiency of the steel separation frame is lower.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a large cantilever steel separation frame floor structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a large cantilever steel separation frame floor structure comprises a straight rod I;

the second straight rod is arranged on the front surface of the first straight rod;

the connecting rod is arranged between the first straight rod and the second straight rod;

and the installation mechanism comprises a first connecting block, a first slot, a first thread groove and a first bolt, wherein the first connecting block is fixedly connected with one end of the connecting rod, the first slot is formed in the front face of the first straight rod, the first connecting block is inserted into the first slot, the first thread groove is formed in the first connecting block, and the first bolt penetrates through the back face of the first straight rod, extends to the inside of the first thread groove and is in threaded connection with the first straight rod and the first thread groove.

Preferably, a second slot is formed in the back face of the second straight rod, a second connecting block is fixedly connected to the other end of the connecting rod, the second connecting block is inserted into the second slot, and the second connecting block and the second slot are arranged to connect the second straight rod and the connecting rod.

Preferably, the standing groove has been seted up at the top of connecting rod, be provided with the diagonal bar between straight-bar one and the straight-bar two, the bottom setting of diagonal bar is in the inside of standing groove, and diagonal bar and standing groove swing joint, and the quantity of the connecting rod of diagonal bar can increase or reduce according to actual conditions and satisfy this steel and separate the intensity requirement of frame, and the standing groove on two adjacent connecting rods sets up relatively, and misplaces each other.

Preferably, the screw thread groove II has been seted up at the top of connecting rod, the top of connecting rod is provided with stiffening rod and bolt II, bolt II runs through the interior that the stiffening rod extends to screw thread groove II, and with screw thread groove II threaded connection, through setting up bolt II and screw thread groove II for the convenience installation stiffening rod.

Preferably, the quantity of reinforcing rod is four, and four reinforcing rods are vertical linear array at the top of connecting rod, make the both ends of diagonal rod only need place the inside of standing groove on two adjacent connecting rods through setting up the reinforcing rod and can accomplish fixed, when also can increase the intensity of steel separation frame.

Preferably, the number of the connecting rods is four, the four connecting rods are in a transverse linear array between the first straight rod and the second straight rod, and the connecting rods are arranged to form a frame by matching the first straight rod with the second straight rod.

Compared with the prior art, the utility model provides a large cantilever steel separation frame floor structure, which has the following beneficial effects:

1. this steel that encorbelments greatly separates frame superstructure structure inserts slot two through inserting slot one with connecting block one and connecting block two to screw up the installation of bolt one completion connecting rod, put down diagonal bar and reinforcing rod again after, screw up bolt two and accomplish holistic installation, easy operation is convenient, need not the welding, and has improved the efficiency of assembling.

2. This steel that encorbelments greatly separates out frame superstructure structure makes the both ends of diagonal bar only need place the inside of standing groove on two adjacent connecting rods through setting up the stiffening rod and can accomplish fixedly, can also increase steel and separate out the intensity of frame, and the setting of diagonal bar can form triangle-shaped structure to this reinforcing steel separates out the pulling force or the pressure that can bear of frame.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the present utility model a.

In the figure: 1. a straight rod I; 2. a straight rod II; 3. a connecting rod; 4. a mounting mechanism; 401. a first connecting block; 402. a first slot; 403. a first thread groove; 404. a first bolt; 405. a second slot; 406. a second connecting block; 5. a placement groove; 6. a diagonal rod; 7. a thread groove II; 8. a reinforcing rod; 9. and a second bolt.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

As shown in fig. 1-3, the utility model provides a large cantilever steel separation frame floor structure, which comprises a straight rod 1;

the straight rod II 2 is arranged on the front surface of the straight rod I1;

a connecting rod 3 arranged between the first straight rod 1 and the second straight rod 2;

and the installation mechanism 4 is arranged on the connecting rod 3, the installation mechanism 4 comprises a connecting block I401, a slot I402, a thread groove I403 and a bolt I404, the connecting block I401 is fixedly connected to one end of the connecting rod 3, the slot I402 is arranged on the front surface of the straight rod I1, the connecting block I401 is inserted into the slot I402, the thread groove I403 is arranged on the connecting block I401, the bolt I404 penetrates through the back surface of the straight rod I1 to extend into the thread groove I403 and is in threaded connection with the straight rod I1 and the thread groove I403, the number of the connecting rods 3 is four, and the four connecting rods 3 are in a transverse linear array between the straight rod I1 and the straight rod II 2 and form a frame by arranging the connecting rods 3 so as to match the straight rod I1 and the straight rod II 2.

The slot two 405 has been seted up to the back of straight-bar two 2, the other end fixedly connected with connecting block two 406 of connecting rod 3, and connecting block two 406 peg graft in the inside of slot two 405, be in order to connect straight-bar two 2 and connecting rod 3 through setting up connecting block two 406 and slot two 405, standing groove 5 has been seted up at the top of connecting rod 3, be provided with down tube 6 between straight-bar 1 and the straight-bar two 2, the bottom of down tube 6 sets up in the inside of standing groove 5, and down tube 6 and standing groove 5 swing joint, the quantity of connecting rod 3 of down tube 6 can increase or reduce according to actual conditions and satisfy the strength requirement of this steel separation frame, the standing groove 5 on two adjacent connecting rods 3 relatively set up, and dislocation each other, screw groove two 7 has been seted up at the top of connecting rod 3, the top of connecting rod 3 is provided with stiffening rod 8 and bolt two 9, bolt two 9 run through stiffening rod 8 to the inside of screw groove two 7, and with screw groove two 7 threaded connection, be in order to conveniently install stiffening rod 8 through setting up bolt two 9 and screw groove two 7.

In this embodiment, the first connecting block 401 is inserted into the first slot 402, the second connecting block 405 is inserted into the second slot 406, the first bolt 404 is screwed to complete the installation of the connecting rod 3, and the second bolt 9 is screwed to complete the integral installation after the diagonal rod 6 and the reinforcing rod 8 are put, so that the operation is simple and convenient, welding is not needed, and the assembly efficiency is improved.

Examples

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the number of reinforcing bars 8 is four, four reinforcing bars 8 being in a longitudinal linear array on top of the connecting bar 3.

In this embodiment, through setting up reinforcing rod 8 make the both ends of diagonal rod 6 only need place the inside of standing groove 5 on two adjacent connecting rods 3 can accomplish fixedly, can also increase the intensity of steel separation frame.

The working principle of the large cantilever steel separation frame floor structure is specifically described below.

As shown in fig. 1-3, when in use, the steel separation frame is arranged on a house to form a overhanging floor structure, and the installation mode is the prior art; the first connecting block 401 is inserted into the first slot 402, the second connecting block 405 is inserted into the second slot 406, the first bolt 404 is screwed to complete the installation of the connecting rod 3, the inclined rod 6 and the reinforcing rod 8 are put, the second bolt 9 is screwed to complete the integral installation, the operation is simple and convenient, welding is not needed, and the assembly efficiency is improved; the reinforcing rod 8 is arranged, so that the two ends of the inclined rod 6 can be fixed by only placing the two ends of the inclined rod 6 in the inner parts of the placing grooves 5 on the two adjacent connecting rods 3, the strength of the steel separation frame can be increased, and the inclined rod 6 can form a triangular structure so as to strengthen the bearable pulling force or pressure of the steel separation frame.

Claims

1. A large cantilever steel separation frame floor structure comprises a straight rod I (1);

the straight rod II (2) is arranged on the front surface of the straight rod I (1);

a connecting rod (3) arranged between the first straight rod (1) and the second straight rod (2);

and the installation mechanism (4) is arranged on the connecting rod (3), and is characterized in that: the mounting mechanism (4) comprises a connecting block I (401), a slot I (402), a thread groove I (403) and a bolt I (404), wherein the connecting block I (401) is fixedly connected to one end of the connecting rod (3), the slot I (402) is formed in the front of the straight rod I (1), the connecting block I (401) is inserted into the slot I (402), the thread groove I (403) is formed in the connecting block I (401), and the bolt I (404) penetrates through the back of the straight rod I (1) to extend into the thread groove I (403) and is in threaded connection with the straight rod I (1) and the thread groove I (403).

2. The large cantilever steel analysis frame floor structure according to claim 1, wherein: the back of the straight rod II (2) is provided with a slot II (405), the other end of the connecting rod (3) is fixedly connected with a connecting block II (406), and the connecting block II (406) is inserted into the slot II (405).

3. The large cantilever steel analysis frame floor structure according to claim 1, wherein: the top of connecting rod (3) has seted up standing groove (5), be provided with down tube (6) between straight-bar one (1) and straight-bar two (2), the bottom of down tube (6) sets up in the inside of standing groove (5), and down tube (6) and standing groove (5) swing joint.

4. A large cantilever steel analysis frame floor structure according to claim 3, wherein: the top of connecting rod (3) has seted up screw thread groove two (7), the top of connecting rod (3) is provided with stiffening rod (8) and bolt two (9), bolt two (9) run through stiffening rod (8) and extend to screw thread groove two (7) inside, and with screw thread groove two (7) threaded connection.

5. The large cantilever steel analysis frame floor structure according to claim 4, wherein: the number of the reinforcing rods (8) is four, and the four reinforcing rods (8) are longitudinally and linearly arrayed at the top of the connecting rod (3).

6. The large cantilever steel analysis frame floor structure according to claim 1, wherein: the number of the connecting rods (3) is four, and the four connecting rods (3) are arranged between the straight rod I (1) and the straight rod II (2) in a transverse linear array.