CN211816944U

CN211816944U - Steel structure combination beam for assembly type building

Info

Publication number: CN211816944U
Application number: CN202020313316.7U
Authority: CN
Inventors: 王慧宇; 宋晓光; 赵健; 隋学森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-30
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a steel structure composite beam for assembly type building relates to composite beam technical field for the building, assembles the problem that the convenient efficiency of construction that influences is not enough to current assembly type building composite beam, now proposes following scheme, and it includes composite beam and anticreep round pin, the equal fixed mounting in both ends of composite beam has the concatenation seat, the concatenation spout has been seted up along its length direction in the surface of composite beam, the concatenation spout runs through the inner wall of composite beam, just the concatenation spout is close to the tip setting of composite beam, the equal fixed mounting in inside of composite beam has two concatenation pole slides that are the symmetric distribution, just the concatenation pole slide all is located the both ends inner wall setting of composite beam, evenly distributed's concatenation pole slide opening is seted up to the inside of concatenation pole slide. The utility model discloses novel structure, and the device not only make assembling that the combination beam can be convenient to need not reserve the space of installation, increased the stability of connecting between the combination beam simultaneously, suitable popularization.

Description

Steel structure combination beam for assembly type building

Technical Field

The utility model relates to a combination beam technical field for the building especially relates to an assembly type steel structure combination beam for building.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. Fabricated buildings typically require composite beams as the load-bearing beams at the top of the building.

The existing combined beam adopts a buckle or riveted splicing mode, so that the combined beam is more complicated to splice, a certain length space needs to be reserved for splicing the combined beam, the assembling efficiency is influenced, and the assembling difficulty of the combined beam is increased, therefore, the steel structure combined beam for the assembly type building is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of steel structure combination beam for assembly type building has solved the problem that current assembly type building combination beam equipment is convenient enough to influence the efficiency of construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel structure composite beam for an assembly type building comprises a composite beam and an anti-drop pin, wherein splicing seats are fixedly mounted at two ends of the composite beam, splicing sliding grooves are formed in the surface of the composite beam along the length direction of the composite beam and penetrate through the inner wall of the composite beam, the splicing sliding grooves are close to the end portion of the composite beam, two symmetrically-distributed splicing rod sliding seats are fixedly mounted in the composite beam and are located on the inner walls of the two ends of the composite beam, uniformly-distributed splicing rod sliding holes are formed in the splicing rod sliding seats and penetrate through the splicing rod sliding seats, splicing rods are slidably mounted in the splicing rod sliding holes, a push plate is slidably mounted in the composite beam, and the push plate is located on one side, close to the splicing sliding grooves, of the composite beam, splice the one end that the pole is close to the push pedal all with push pedal fixed connection, two are close to each other the surface of concatenation seat fixed mounting respectively has evenly distributed's bolt seat and evenly distributed's concatenation nut, just the bolt seat respectively with the concatenation nut is the symmetry setting.

Preferably, the fixed surface of push pedal installs the slide bar, just the slide bar runs through the concatenation spout, the one end fixed mounting that the concatenation spout was kept away from to the slide bar has the slip handle.

Preferably, the inside of bolt seat all slidable mounting have the splice bolt, just the splice bolt all runs through the bolt seat and with splice nut threaded connection.

Preferably, the surface of the sliding handle is provided with anti-skid threads which are uniformly distributed.

Preferably, the outer surface of the combination beam is fixedly provided with an anti-falling pin seat, the anti-falling pin seat is arranged above the splicing sliding groove, and the anti-falling pin is slidably arranged inside the anti-falling pin seat.

The utility model has the advantages that:

1. the splicing rods are arranged in the splicing rod sliding holes in a sliding mode, the end portions of the splicing rods are fixedly connected with the push plate, the sliding plate is pushed to slide in the combined beam through the sliding handle, the splicing rods are connected with the splicing rod sliding holes in the two combined beams in a sliding mode, the bolt seats and the splicing nuts are close to each other and are attached to each other by rotating the splicing bolts, the mutual positions of the two combined beams are fixed, the combined beams can be spliced conveniently, and installation space does not need to be reserved.

2. The large splicing seats are fixedly mounted at the two ends of the combined beam, the area of the two combined beams can be increased through the splicing seats, the fixed area of the device is increased, and the device is connected with the splicing nuts through the splicing bolts in a threaded mode, so that the connection stability between the combined beams is improved.

In conclusion, the device not only enables the combination beam to be conveniently assembled, but also does not need to reserve an installation space, and simultaneously increases the connection stability between the combination beams, thereby being suitable for popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the internal structure of the composite beam of the present invention.

Fig. 3 is a schematic view of the cross-section structure of the splicing seat of the present invention.

Reference numbers in the figures: the split type combined beam comprises a combined beam 1, a split type sliding groove 2, a split type base 3, a split type base 4, a split type nut 5, a split type bolt 6, a split type rod sliding base 7, a split type rod sliding hole 8, a split type rod 9, a push plate 10, a sliding rod 11, a sliding handle 12 and an anti-drop pin 13.

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.

Referring to fig. 1-3, a steel structure composite beam for assembly type building comprises a composite beam 1 and an anti-drop pin 13, wherein splicing seats 3 are fixedly installed at both ends of the composite beam 1, splicing sliding grooves 2 are formed in the surface of the composite beam 1 along the length direction of the composite beam, the splicing sliding grooves 2 penetrate through the inner wall of the composite beam 1, the splicing sliding grooves 2 are arranged near the end of the composite beam 1, two symmetrically distributed splicing rod sliding seats 7 are fixedly installed inside the composite beam 1, the splicing rod sliding seats 7 are arranged on the inner walls of both ends of the composite beam 1, uniformly distributed splicing rod sliding holes 8 are formed in the splicing rod sliding seats 7, the splicing rod sliding holes 8 penetrate through the splicing rod sliding seats 7, the end of the composite beam 1 and the splicing seats 3, splicing rods 9 are slidably installed inside the splicing rod sliding holes, push plates 10 are slidably installed inside the composite beam 1, the push plate 10 is arranged on one side of the composite beam 1 close to the splicing chute 2, one end of the splicing rod 9 close to the push plate 10 is fixedly connected with the push plate 10, the surfaces of the two splicing seats 3 close to each other are respectively and fixedly provided with uniformly distributed bolt seats 4 and uniformly distributed splicing nuts 5, the bolt seats 4 are respectively and symmetrically arranged with the splicing nuts 5, the surface of the push plate 10 is fixedly provided with a sliding rod 11, the sliding rod 11 penetrates through the splicing chute 2, one end of the sliding rod 11 far away from the splicing chute 2 is fixedly provided with a sliding handle 12, the inner part of the bolt seat 4 is respectively and slidably provided with splicing bolts 6, the splicing bolts 6 penetrate through the bolt seats 4 and are in threaded connection with the splicing nuts 5, the surface of the sliding handle 12 is provided with uniformly distributed anti-skidding threads, and the outer surface of the composite beam 1 is fixedly provided with anti-skidding pin seats, and the anticreep key seat is located the top setting of concatenation spout 2, anticreep round pin 13 slidable mounting is in the inside of anticreep key seat.

The working principle is as follows: when the device is used, firstly, two combined beams 1 are connected together in an end-to-end sliding manner, and two splicing seats 3 are mutually aligned and attached, so that splicing rod sliding holes 8 at the end parts of the two combined beams 1 are aligned, then a sliding handle 12 is moved along the length direction of a splicing sliding groove 2, so that the sliding handle 12 drives a push plate 10 to move towards the direction of the splicing seats 3 through a sliding rod 11, and the push plate 10 pushes a splicing rod 9 to slide in the splicing rod sliding holes 8, so that the splicing rod 9 penetrates through the end parts of the two combined beams 1 and is in sliding connection with the splicing rod sliding holes 8 in splicing rod sliding seats 7 at the end parts of the two combined beams 1, so that the positions of the two combined beams 1 in the vertical direction are relatively fixed, then the splicing bolt 6 is rotated, so that the splicing bolt 6 slides towards the direction of a splicing nut 5, so that a bolt seat 4 and the splicing nut 5 at corresponding positions are close to each other, and drive two concatenation seats 3 and be close to each other and the laminating to make two combination roof beam 1 relatively fixed in the ascending position of horizontal direction, can accomplish the concatenation of two combination roof beams 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The steel structure composite beam for the fabricated building comprises a composite beam (1) and an anti-drop pin (13), and is characterized in that splicing seats (3) are fixedly mounted at two ends of the composite beam (1), splicing sliding grooves (2) are formed in the surface of the composite beam (1) along the length direction of the composite beam, the splicing sliding grooves (2) penetrate through the inner wall of the composite beam (1), the splicing sliding grooves (2) are arranged close to the end portions of the composite beam (1), two symmetrically-distributed splicing rod sliding seats (7) are fixedly mounted inside the composite beam (1), the splicing rod sliding seats (7) are arranged on the inner walls of the two ends of the composite beam (1), uniformly-distributed splicing rod sliding holes (8) are formed in the splicing rod sliding seats (7), and the splicing rod sliding holes (8) penetrate through the splicing rod sliding seats (7), the end portions of the composite beam (1) and the splicing seats (3), the utility model discloses a splice bar, including splice bar sliding hole, the inside equal slidable mounting of splice bar sliding hole has splice bar (9), the inside slidable mounting of combination beam (1) has push pedal (10), just push pedal (10) are located one side setting that combination beam (1) is close to concatenation spout (2), splice bar (9) are close to one end of push pedal (10) all with push pedal (10) fixed connection, two are close to each other the surface of concatenation seat (3) is fixed mounting respectively has evenly distributed's bolt seat (4) and evenly distributed's concatenation nut (5), just bolt seat (4) respectively with concatenation nut (5) are the symmetry and set up.

2. The steel structure composite beam for assembly construction as claimed in claim 1, wherein a sliding rod (11) is fixedly installed on the surface of the push plate (10), the sliding rod (11) penetrates through the splicing sliding groove (2), and a sliding handle (12) is fixedly installed at one end of the sliding rod (11) far away from the splicing sliding groove (2).

3. The assembled constructional steel structure composite beam as claimed in claim 1, wherein the bolt seat (4) is internally and slidably provided with the splicing bolt (6), and the splicing bolt (6) penetrates through the bolt seat (4) and is in threaded connection with the splicing nut (5).

4. The assembled constructional steel structure composite beam as claimed in claim 2, wherein the surface of the sliding handle (12) is provided with evenly distributed anti-slip threads.

5. The steel structure composite beam for assembly construction as claimed in claim 1, wherein an anti-dropping pin seat is fixedly installed on an outer surface of the composite beam (1), the anti-dropping pin seat is disposed above the splicing sliding groove (2), and the anti-dropping pin (13) is slidably installed inside the anti-dropping pin seat.