CN211736042U

CN211736042U - Crossbeam steel construction

Info

Publication number: CN211736042U
Application number: CN201921996155.XU
Authority: CN
Inventors: 刘兴彦
Original assignee: Tianjin Zhufuxing Building Materials Technology Co ltd
Current assignee: Tianjin Zhufuxing Building Materials Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-23
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a crossbeam steel construction, including the crossbeam main part, the inside a plurality of bracing piece that evenly is provided with of crossbeam main part, the bracing piece is triangular distribution, crossbeam main part left side end is provided with first connecting block, the inside hollow that sets up of first connecting block, first perforation has all been seted up at same perpendicular inside at both ends about first connecting block left side, crossbeam main part right side end is provided with the second connecting block, the second perforation has all been seted up at same perpendicular inside at both ends about second connecting block right side. The utility model discloses to extend a right side end joint and make the second perforate, the third perforate and align with first perforation in first linkage block internal position simultaneously, then utilize the screw rod to pass the second and perforate, the third perforate and first perforation, utilize the nut to carry out fixed connection at last to splice the crossbeam main part of suitable quantity each other, facilitate the use, and need not to carry out the length customization during the use, improved the efficiency of construction greatly.

Description

Crossbeam steel construction

Technical Field

The utility model relates to a steel equipment field specifically is a crossbeam steel construction.

Background

At present, a steel structure is a structure mainly composed of steel materials and is one of main building structure types, a transverse beam is a beam perpendicular to a longitudinal beam and is arranged along the short axis direction of a building, and a transverse beam made of the steel structure is a transverse beam steel structure.

The length of the existing beam steel structure is fixed, the length needed by measurement is needed to be customized when the beam steel structure is used, the needed time is long, the overall construction efficiency is reduced, the beam steel structure is not convenient to use, and therefore the problem is solved urgently by a device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crossbeam steel construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crossbeam steel structure comprises a crossbeam main body, wherein a plurality of supporting rods are uniformly arranged in the crossbeam main body and are distributed in a triangular manner, so that the structural strength of the crossbeam main body is enhanced conveniently, a first connecting block is arranged at the left side end of the crossbeam main body, the first connecting block is hollow, first through holes are formed in the same vertical plane at the upper end and the lower end of the left side of the first connecting block, a second connecting block is arranged at the right side end of the crossbeam main body, second through holes are formed in the same vertical plane at the upper end and the lower end of the right side of the second connecting block, a multi-section telescopic rod is horizontally arranged at the central position in the second connecting block, an extending block is arranged at the right side end of the multi-section telescopic rod in a clamping manner and is arranged in the second connecting block, the extending block slides left and right along the interior of the second, the extension block is characterized in that a placement groove is formed in the center of the front end of the extension block, a handle is arranged in the placement groove, the handle is convenient to rotate around a joint, and therefore a user can conveniently pull the extension block.

Preferably, the first connecting block is internally provided with a sponge body, and the sponge body is convenient for blocking the inside of the first connecting block.

Preferably, the first connecting block and the second connecting block are mutually matched.

Preferably, spacing hole has been seted up to thick pole right side upper end of multistage telescopic link, the cavity has been seted up perpendicularly to the inside cavity that has seted up in the thin pole left side end of multistage telescopic link, the cavity upper end pierces through the thin pole top of multistage telescopic link, the inside lower extreme position of cavity is provided with the spring, the spring upper end is provided with the stopper.

Preferably, the upper end of the limiting block is in a smooth arc shape.

Preferably, the upper end of the limiting block is matched with the limiting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses with extension piece right side end joint in first connecting block internal position, make second perforation, third perforation align with first perforation simultaneously, then utilize the screw rod to pass second perforation, third perforation and first perforation, utilize the nut to carry out fixed connection at last, thereby splice the crossbeam main part of suitable quantity each other, facilitate the use, and need not to carry out the length customization during the use, improved the efficiency of construction greatly;

2. the utility model discloses the extension piece of outside end is retrieved inside the second connecting block after the installation is accomplished, and the cavernosum is filled in to first connecting block inside, prevents that the first connecting block that exposes and the inside foreign matter that is filled of second connecting block.

Drawings

FIG. 1 is a schematic view of the overall structure of a beam steel structure of the present invention;

FIG. 2 is a schematic view of the structure of a placement groove in a beam steel structure of the present invention;

fig. 3 is the utility model relates to a multistage telescopic link structure sketch map in crossbeam steel construction.

In the figure: 1. a beam main body; 2. a first connection block; 3. a second connecting block; 4. a support bar; 5. a plurality of sections of telescopic rods; 6. an extension block; 7. a third perforation; 8. a second perforation; 9. a first perforation; 10. a sponge body; 11. a placing groove; 12. a handle; 13. a limiting hole; 14. a cavity; 15. a limiting block; 16. a spring.

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. 1-3, the present invention provides a technical solution: a crossbeam steel structure comprises a crossbeam main body 1, a plurality of support rods 4 are uniformly welded and fixed in the crossbeam main body 1, the support rods 4 are distributed in a triangular manner, so that the structural strength of the crossbeam main body 1 is enhanced, a first connecting block 2 is welded and fixed at the left side end of the crossbeam main body 1, the interior of the first connecting block 2 is hollow, a sponge body 10 is filled in the first connecting block 2, the sponge body 10 is convenient for blocking the interior of the first connecting block 2, first through holes 9 are formed in the same vertical plane at the upper and lower left ends of the first connecting block 2, a second connecting block 3 is welded and fixed at the right side end of the crossbeam main body 1, the first connecting block 2 and the second connecting block 3 are mutually matched, second through holes 8 are formed in the same vertical plane at the upper and lower right ends of the second connecting block 3, a plurality of telescopic rods 5 are horizontally arranged at the central position in the second connecting block 3, and an extension block 6, extension piece 6 joint is inside second connecting block 3, and extension piece 6 has been seted up the third perpendicularly and has been perforated 7 along the inside horizontal slip of second connecting block 3 on the left of the inside left side of

extension piece

6, and 6 front end central points of extension piece put and have been seted up and have been placed groove 11, and it has handle 12 to place 11 insides of groove through round pin axle movable mounting, and handle 12 is convenient for rotate around the junction to the person of facilitating the use stimulates extension piece 6.

Spacing hole 13 has been seted up to 5 thick poles right sides upper ends of multistage telescopic link, cavity 14 has been seted up perpendicularly to the inside cavity 14 of having seted up of 5 thin poles left side ends of multistage telescopic link, and 14 upper ends of cavity pierce through 5 thin poles tops of multistage telescopic link, and 14 inside lower extreme fixedly connected with springs 16 of cavity, the fixedly connected with stopper 15 in 16 upper ends of springs, stopper 15 upper end are smooth arc, and stopper 15 upper end agrees with spacing hole 13.

The working principle is as follows: when the multi-section telescopic rod fixing device is used, a proper number of beam main bodies 1 are selected according to the required length, then adjacent first connecting blocks 2 and second connecting blocks 3 are aligned, the sponge 10 inside the first connecting blocks 2 is taken out, then the handle 12 is held to rotate the handle 12 to the horizontal position, the extending blocks 6 are pulled outwards to drive the multi-section telescopic rods 5 to move outwards, thin rods of the multi-section telescopic rods 5 are pulled to move along thick rods, the limiting blocks 15 and the limiting holes 13 are positioned in the same vertical plane, the springs 16 reset to drive the limiting blocks 15 to move upwards, the circular arcs at the upper ends of the limiting blocks 15 are clamped in the positions inside the limiting holes 13, the multi-section telescopic rods 5 are fixed, after the fixing is completed, the second through holes 8 are just aligned with the third through holes 7, then the first connecting blocks 2 are matched with the second connecting blocks 3, the right side ends of the extending blocks 6 are clamped in the, The third is perforated 7 and is aimed at with first perforation 9, then utilize the screw rod to pass second perforation 8, third perforation 7 and first perforation 9, utilize the nut to carry out fixed connection at last, thereby splice crossbeam main part 1 of suitable quantity each other, facilitate the use, and need not to carry out the length customization during the use, the efficiency of construction is greatly improved, and the installation is accomplished the extension piece 6 of outside end and is retrieved inside second connecting block 3, cavernosum 10 is filled in to 2 inside of first connecting block, prevent that the inside foreign matter of being filled of first connecting block 2 and second connecting block 3 that exposes.

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.

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. The utility model provides a crossbeam steel construction, includes crossbeam main part (1), its characterized in that: the supporting rods (4) are uniformly arranged in the beam main body (1), the supporting rods (4) are distributed in a triangular manner, a first connecting block (2) is arranged at the left side end of the beam main body (1), the first connecting block (2) is hollow, first through holes (9) are formed in the same vertical plane at the upper end and the lower end of the left side of the first connecting block (2), a second connecting block (3) is arranged at the right side end of the beam main body (1), second through holes (8) are formed in the same vertical plane at the upper end and the lower end of the right side of the second connecting block (3), a plurality of sections of telescopic rods (5) are horizontally arranged at the central position in the second connecting block (3), an extending block (6) is arranged at the right side end of the plurality of sections of telescopic rods (5), and the extending block (6) is clamped and arranged in the second, the extension block (6) is internally provided with a third through hole (7) vertically on the left side, the extension block (6) is provided with a placement groove (11) at the center of the front end, and a handle (12) is arranged in the placement groove (11).

2. A beam steel structure according to claim 1, characterized in that: the first connecting block (2) is internally provided with a sponge body (10).

3. A beam steel structure according to claim 1, characterized in that: the first connecting block (2) and the second connecting block (3) are mutually matched.

4. A beam steel structure according to claim 1, characterized in that: spacing hole (13) have been seted up to multistage telescopic link (5) thick pole right side upper end, cavity (14) have been seted up perpendicularly to multistage telescopic link (5) thin pole left end inside, cavity (14) upper end pierces through multistage telescopic link (5) thin pole top, the inside lower extreme position of cavity (14) is provided with spring (16), spring (16) upper end is provided with stopper (15).

5. A beam steel structure according to claim 4, characterized in that: the upper end of the limiting block (15) is in a smooth arc shape.

6. A beam steel structure according to claim 4, characterized in that: the upper end of the limiting block (15) is matched with the limiting hole (13).