CN211873346U

CN211873346U - Constructional engineering steel construction roof girder steel connects fixed knot to be constructed

Info

Publication number: CN211873346U
Application number: CN202020410929.2U
Authority: CN
Inventors: 李延平; 李燕宾; 李燕春; 吴本荣; 李加利; 赵法树; 许庆涛
Original assignee: Shandong Ruiye Construction Co Ltd
Current assignee: Shandong Ruiye Construction Co Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a steel structure roof steel beam connecting and fixing structure for constructional engineering, which comprises a main block and an auxiliary block, wherein a fixing structure is arranged between the main block and the auxiliary block; still include T type fixed knot structure, this T type fixed knot constructs mainly by last T type piece, lower T type piece and sets up the connection structure between last T type piece and lower T type piece and constitute, the utility model relates to and building engineering technical field. This technical scheme provides one kind and is absorbed in the fixed knot who connects to steel bar and constructs, and this fixed knot constructs can effectual help constructor connects the reinforcing bar, and this technical scheme provides the reinforcing bar fixed knot structure of cross connection and the reinforcing bar fixed knot structure of a T type connection to connect all fixed reinforcing bars of requirement when satisfying the construction.

Description

Constructional engineering steel construction roof girder steel connects fixed knot to be constructed

Technical Field

The utility model relates to a building engineering technical field specifically is a fixed knot constructs is connected to building engineering steel construction roof girder steel.

Background

During the building engineering construction, need a large amount of reinforcing bars to assemble, and then need the manual work to utilize connection structure to connect the reinforcing bar when the equipment, and mainly adopt the welding mode to the steel bar connection at present, and to interim building, after the welding is accomplished, the later stage is dismantled the in-process and is extremely loaded down with trivial details, needs the solder joint cutting for the reinforcing bar breaks away from each other.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building engineering steel construction roof girder steel connection fixed knot constructs has solved and has mainly adopted the welding mode to the steel bar connection at present, and to the temporary architecture, after the welding is accomplished, the later stage is dismantled the in-process and is extremely loaded down with trivial details, needs the solder joint cutting for the technical problem that the reinforcing bar breaks away from each other.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel structure roof steel beam connecting and fixing structure for constructional engineering comprises a main block and an auxiliary block, wherein a fixing structure is arranged between the main block and the auxiliary block;

the T-shaped fixing structure mainly comprises an upper T-shaped block, a lower T-shaped block and a connecting structure arranged between the upper T-shaped block and the lower T-shaped block.

Preferably, the fixing structure mainly comprises: four bolts, four pairs of nuts, a cross elastic sleeve and a locking buckle;

the main block and the auxiliary block are respectively provided with a relative screw hole, four bolts penetrate through the main block and the auxiliary block through the screw holes, four pairs of nuts are respectively meshed on the four bolts, and the cross elastic sleeve is fixed inside the main block through a locking buckle.

Preferably, the connecting structure mainly comprises: the locking device comprises two pairs of connecting blocks, a pair of positioning columns and a plurality of locking sleeves;

the pair of connecting blocks are integrally formed at the corner parts of the upper T-shaped block and the lower T-shaped block, and the pair of positioning columns penetrate through the two pairs of connecting blocks and then are meshed with the two pairs of locking sleeves.

Preferably, the main block and the auxiliary block are both cross-shaped.

Preferably, the main block is provided with a positioning pin, and the auxiliary block is provided with a slot, wherein the positioning pin can be inserted into the slot.

Preferably, a plurality of the locking sleeves are provided with a rotating member for rotating the locking sleeves.

Advantageous effects

The utility model provides a fixed knot constructs is connected to building engineering steel construction roof girder steel. Possess following beneficial effect, this technical scheme provides one kind and is absorbed in the fixed knot who connects to the steel bar and construct, and this fixed knot constructs can effectual help constructor to connect the reinforcing bar, and this technical scheme provides the reinforcing bar fixed knot structure of a cross connection and the reinforcing bar fixed knot structure of a T type connection to connect all fixed reinforcing bars of requirement during satisfying the construction.

Drawings

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

Fig. 2 is a schematic structural diagram of the connection structure of the present invention.

In the figure: 1-main block; 2-auxiliary block; 3-installing a T-shaped block; 4-lower T-shaped block; 5-bolt; 6-a nut; 7-a cross elastic sleeve; 8-locking buckle; 9-connecting blocks; 10-a positioning column; 11-a locking sleeve; 12-a locating pin; 13-a slot; 14-rotating member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a steel roof beam connecting and fixing structure for constructional engineering steel structures.

Example 1

This technical scheme fixes the reinforcing bar of cross connection through the fixed knot structure between main piece 1 and the vice piece 2, fixes the reinforcing bar of T type connection through the connection structure between last T type piece 3, the lower T type piece 4.

Example 2

The fixing structure mainly comprises: four bolts 5, four pairs of nuts 6, a cross elastic sleeve 7 and a locking buckle 8;

the main block 1 and the auxiliary block 2 are respectively provided with a relative screw hole, four bolts 5 penetrate through the main block 1 and the auxiliary block 2 through the screw holes, four pairs of nuts 6 are respectively meshed on the four bolts 5, and the cross elastic sleeve 7 is fixed inside the main block 1 through a locking buckle 8.

It should be noted that, after two reinforcing bars are crossed in a cross shape, the main block 1 is arranged above the reinforcing bars, the auxiliary block 2 is arranged below the reinforcing bars, the reinforcing bars are fixed through the cross elastic sleeves 7 in the main block, and then the four bolts 5 are inserted, and then the two ends of each bolt 5 are locked through the nuts 6, so that the fixation is completed.

Example 3

The connecting structure mainly comprises: the locking device comprises two pairs of connecting blocks 9, a pair of positioning columns 10 and a plurality of locking sleeves 11;

a pair of connecting blocks 9 are integrally formed at the corner parts of the upper T-shaped block 3 and the lower T-shaped block 4, and a pair of positioning columns 10 penetrate through the two pairs of connecting blocks 9 and then are meshed with the two pairs of locking sleeves 11.

It should be noted that, after a steel bar is perpendicular to another steel bar, the upper T-shaped block 3 and the lower T-shaped block 4 are butted, the two pairs of connecting blocks 9 are fixed by the pair of positioning columns 10, and the positioning columns 10 are locked by the locking sleeves 11, so that the steel bar is fixed.

In the specific implementation process, the main block 1 and the auxiliary block 2 are further in a cross shape.

In the specific implementation process, furthermore, the main block 1 is provided with a positioning pin 12, the auxiliary block 2 is provided with a slot 13, and the positioning pin 12 can be inserted into the slot 13.

In the implementation, furthermore, the locking sleeves 11 are provided with rotating members 14 for rotating the locking sleeves 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel roof beam connecting and fixing structure for a constructional engineering steel structure comprises a main block (1) and an auxiliary block (2), and is characterized in that a fixing structure is arranged between the main block (1) and the auxiliary block (2);

the T-shaped fixing structure mainly comprises an upper T-shaped block (3), a lower T-shaped block (4) and a connecting structure arranged between the upper T-shaped block (3) and the lower T-shaped block (4).

2. The structural steel roof steel beam connection fixing structure of a building engineering according to claim 1, wherein the fixing structure mainly comprises: four bolts (5), four pairs of nuts (6), a cross elastic sleeve (7) and a locking buckle (8);

the main block (1) and the auxiliary block (2) are provided with opposite screw holes, four bolts (5) penetrate through the screw holes in the main block (1) and the auxiliary block (2), four pairs of nuts (6) are respectively meshed on the four bolts (5), and the cross elastic sleeve (7) is fixed inside the main block (1) through a locking buckle (8).

3. The structural steel roof steel beam connection fixing structure of a building engineering according to claim 1, wherein the connection structure mainly comprises: the locking device comprises two pairs of connecting blocks (9), a pair of positioning columns (10) and a plurality of locking sleeves (11);

the pair of connecting blocks (9) are integrally formed at corner parts of the upper T-shaped block (3) and the lower T-shaped block (4), and the pair of positioning columns (10) penetrate through the two pairs of connecting blocks (9) and then are meshed with the two pairs of locking sleeves (11).

4. The structural steel roof steel beam connecting and fixing structure for buildings according to any one of claims 1 to 2, wherein the main block (1) and the auxiliary block (2) are cross-shaped.

5. The structural steel roof steel beam connection and fixation structure of the building engineering according to claim 1, characterized in that the main block (1) is provided with a positioning pin (12), the auxiliary block (2) is provided with a slot (13), and the positioning pin (12) can be inserted into the slot (13).

6. A constructional engineering steel structure roof steel beam connecting and fixing structure as claimed in claim 3, wherein a plurality of the locking sleeves (11) are provided with a rotating member (14) for rotating the locking sleeves (11).