CN217105807U

CN217105807U - Building structure assembled precast beam

Info

Publication number: CN217105807U
Application number: CN202220765895.8U
Authority: CN
Inventors: 余勋藩; 刘丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-05
Filing date: 2022-04-05
Publication date: 2022-08-02
Anticipated expiration: 2032-04-05

Abstract

The utility model discloses a building structure assembled precast beam, including perpendicular portion, the top fixedly connected with of perpendicular portion goes up horizontal portion, horizontal portion under the bottom fixedly connected with of perpendicular portion, first mounting panel is installed to one side of perpendicular portion, the second mounting panel is installed to the opposite side of perpendicular portion, the top and the bottom of first mounting panel are provided with second mounting bolt, the top and the bottom of second mounting panel are provided with first mounting bolt. This building structure assembled precast beam is through being provided with first mounting panel, the second fixed plate, first construction bolt and second construction bolt, when extending the precast beam concatenation, with a set of perpendicular portion with another set of perpendicular portion place together, again with the installation piece card in the inside of mounting groove, utilize mounting tool, run through connecting bolt between installation piece and mounting groove, splice two sets of precast beams together, it is fixed to accomplish the concatenation of precast beam, the solution is the problem of the inconvenient concatenation to it of precast beam when using.

Description

Building structure assembled precast beam

Technical Field

The utility model relates to a building structure technical field specifically is a building structure assembled precast beam.

Background

The assembly type building structure is characterized in that the structure is firstly installed and then is carried to the site for direct use, so that the occupied space is reduced, the use is convenient, the assembly type prefabricated components generally comprise various roof trusses, beams, supporting plates, pillars and the like, the prefabricated beams are inconvenient to splice when in use, the use has limitation, and the use efficiency is influenced; the general splicing mode is that the prefabricated parts are installed together, when the prefabricated parts are damaged or do not need to be spliced, the prefabricated parts are inconvenient to disassemble, the structure is complex, and the using effect is influenced; the structural strength of prefabricated component is not enough, and long-time use compressive property is relatively poor, needs an assembled precast beam that convenient concatenation, mosaic structure can dismantle and structural strength is high now urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building structure assembled precast beam to propose among the above-mentioned background art that precast beam is inconvenient to its concatenation when using, use the problem that has the limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building structure assembled precast beam, includes perpendicular portion, the top fixedly connected with of perpendicular portion goes up horizontal portion, the bottom fixedly connected with of perpendicular portion is horizontal portion down, first mounting panel is installed to one side of perpendicular portion, the second mounting panel is installed to the opposite side of perpendicular portion, the top and the bottom of first mounting panel are provided with second construction bolt, the top and the bottom of second mounting panel are provided with first construction bolt.

Preferably, the second mounting bolt penetrates through the inner portions of the upper cross portion and the lower cross portion, and the first mounting bolt penetrates through the inner portions of the upper cross portion and the lower cross portion.

Preferably, a first fixing plate is installed in the outside of the first mounting plate, a second fixing plate is installed in the outside of the second mounting plate, a mounting groove is formed in the second fixing plate, a mounting block is installed in the outside of the first fixing plate, and a connecting bolt is arranged between the mounting block and the second fixing plate.

Preferably, the width of the outer part of the installation block is smaller than the width of the inner part of the installation groove, and a clamping structure is arranged between the installation block and the installation groove.

Preferably, the vertical part, the upper transverse part and the lower transverse part form an I shape, limiting seats are arranged inside the vertical part, the upper transverse part and the lower transverse part, and limiting frames are arranged among the limiting seats.

Preferably, the limiting frames are H-shaped, and the limiting frames are arranged in the upper transverse part at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the assembling type precast beam of the building structure achieves the purpose of convenient splicing, the splicing structure is detachable and convenient to use, meanwhile, the structural strength is high, and the compression resistance of the structure is enhanced;

(1) when the prefabricated beam splicing and extending device is used and a prefabricated beam is spliced and extended, one group of vertical parts and the other group of vertical parts are placed together, the mounting blocks are clamped in the mounting grooves, the connecting bolts penetrate through the mounting blocks and the mounting grooves by using a mounting tool, and the two groups of prefabricated beams are spliced together to complete splicing and fixing of the prefabricated beams, so that the structure is simple and the using effect is improved;

(2) when the prefabricated beam is used, the second mounting plate is mounted on one side of the prefabricated beam through the first mounting bolt, the first mounting plate is mounted on the other side of the prefabricated beam through the second mounting bolt, the first fixing plate is fixedly connected with the first mounting plate, the second fixing plate is fixedly connected with the second mounting plate, and when the prefabricated beam needs to be dismounted or replaced, the first mounting bolt and the second mounting bolt are dismounted and taken down through a dismounting tool, so that the first fixing plate and the second fixing plate can be dismounted and replaced, and the use cost is saved;

(3) through being provided with perpendicular portion, last horizontal portion, lower horizontal portion, spacing seat and spacing, during the use, the precast beam comprises perpendicular portion, last horizontal portion and lower horizontal portion, and the precast beam is "worker" font, and structural strength is harder, is equipped with spacing through spacing between perpendicular portion, last horizontal portion and the lower horizontal portion to strengthened the horizontal and longitudinal strength of precast beam, improved the compressive capacity of precast beam, guaranteed the safety and stability of using.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection mode structure of the installation block and the installation groove of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 3 according to the present invention.

In the figure: 1. a vertical portion; 2. an upper transverse portion; 3. mounting blocks; 4. a first fixing plate; 5. a first mounting plate; 6. a lower lateral portion; 7. a second fixing plate; 8. a second mounting plate; 9. mounting grooves; 10. a connecting bolt; 11. a first mounting bolt; 12. a second mounting bolt; 13. a limiting seat; 14. a limiting frame.

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.

Example 1: referring to fig. 1-4, an assembly type precast beam for a building structure includes a vertical portion 1, an upper horizontal portion 2 fixedly connected to the top of the vertical portion 1, a lower horizontal portion 6 fixedly connected to the bottom of the vertical portion 1, a first mounting plate 5 mounted on one side of the vertical portion 1, a second mounting plate 8 mounted on the other side of the vertical portion 1, second mounting bolts 12 disposed on the top and bottom ends of the first mounting plate 5, the second mounting bolts 12 penetrating the interiors of the upper horizontal portion 2 and the lower horizontal portion 6, first mounting bolts 11 penetrating the interiors of the upper horizontal portion 2 and the lower horizontal portion 6, and first mounting bolts 11 disposed on the top and bottom ends of the second mounting plate 8;

specifically, as shown in fig. 1 and 2, when the precast beam is spliced and extended, one group of vertical parts 1 and the other group of vertical parts 1 are placed together, the mounting block 3 is clamped in the mounting groove 9, the connecting bolt 10 is penetrated between the mounting block 3 and the mounting groove 9 by using a mounting tool, two groups of precast beams are spliced together, the splicing and fixing of the precast beams are completed, the structure is simple, and the using effect is improved.

Example 2: a first fixing plate 4 is installed on the outer side of the first mounting plate 5, a second fixing plate 7 is installed on the outer side of the second mounting plate 8, a mounting groove 9 is formed in the second fixing plate 7, a mounting block 3 is installed on the outer side of the first fixing plate 4, the width of the outer portion of the mounting block 3 is smaller than that of the inner portion of the mounting groove 9, a clamping structure is formed between the mounting block 3 and the mounting groove 9, and a connecting bolt 10 is arranged between the mounting block 3 and the second fixing plate 7;

specifically, as shown in fig. 1 and 2, a second mounting plate 8 is installed on one side of the precast beam through a first mounting bolt 11, a first mounting plate 5 is installed on the other side of the precast beam through a second mounting bolt 12, a first fixing plate 4 is fixedly connected with the first mounting plate 5, and a second fixing plate 7 is fixedly connected with the second mounting plate 8, when the precast beam needs to be detached or replaced, the first mounting bolt 11 and the second mounting bolt 12 are detached and taken down by using a detaching tool, so that the first fixing plate 4 and the second fixing plate 7 can be detached and replaced, and the use cost is saved.

Example 3: the vertical part 1, the upper horizontal part 2 and the lower horizontal part 6 form an I shape, the vertical part 1, the upper horizontal part 2 and the lower horizontal part 6 are internally provided with limiting seats 13, limiting frames 14 are arranged among the limiting seats 13, the limiting frames 14 are H-shaped, and the limiting frames 14 are arranged in the upper horizontal part 2 at equal intervals;

specifically, as shown in fig. 3 and 4, the precast beam is composed of a vertical part 1, an upper horizontal part 2 and a lower horizontal part 6, the precast beam is in an 'i' shape, the structural strength is relatively hard, and a limiting frame 14 is assembled among the vertical part 1, the upper horizontal part 2 and the lower horizontal part 6 through a limiting seat 13, so that the transverse strength and the longitudinal strength of the precast beam are enhanced, the pressure resistance of the precast beam is improved, and the safety and the stability in use are ensured.

The working principle is as follows: when the utility model is used, firstly, one side of the precast beam is provided with the second mounting plate 8 through the first mounting bolt 11, the other side is provided with the first mounting plate 5 through the second mounting bolt 12, the first fixing plate 4 is fixedly connected with the first mounting plate 5, the second fixing plate 7 is fixedly connected with the second mounting plate 8, when the precast beam needs to be disassembled or replaced, the first mounting bolt 11 and the second mounting bolt 12 are disassembled and taken down by using a disassembling tool, thereby the first fixing plate 4 and the second fixing plate 7 can be disassembled and replaced, when the precast beam is spliced and extended, one group of vertical parts 1 and the other group of vertical parts 1 are placed together, then the mounting block 3 is clamped in the mounting groove 9, the connecting bolt 10 is penetrated between the mounting block 3 and the mounting groove 9 by using the assembling tool, the two groups of precast beams are spliced together, the splicing and fixing of the precast beams are completed, the structure is simple, precast beam comprises perpendicular portion 1, last horizontal portion 2 and lower horizontal portion 6, and precast beam is "worker" font, and structural strength is harder, is equipped with spacing 14 between perpendicular portion 1, last horizontal portion 2 and the lower horizontal portion 6 through spacing seat 13 to strengthened precast beam's horizontal and longitudinal strength, improved precast beam's compressive capacity, guaranteed the safe steadiness of use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building structure assembled precast beam, includes vertical section (1), its characterized in that: the utility model discloses a building structure, including perpendicular portion (1), the top fixedly connected with of portion (1) goes up horizontal portion (2), horizontal portion (6) under the bottom fixedly connected with of portion (1) erect, first mounting panel (5) are installed to the one side of portion (1) of erecting, second mounting panel (8) are installed to the opposite side of portion (1) of erecting, the top and the bottom of first mounting panel (5) are provided with second mounting bolt (12), the top and the bottom of second mounting panel (8) are provided with first mounting bolt (11).

2. A building structure fabricated precast beam according to claim 1, wherein: the second mounting bolts (12) penetrate through the upper transverse part (2) and the lower transverse part (6), and the first mounting bolts (11) penetrate through the upper transverse part (2) and the lower transverse part (6).

3. A building structure fabricated precast beam according to claim 1, wherein: first fixed plate (4) are installed in the outside of first mounting panel (5), second fixed plate (7) are installed in the outside of second mounting panel (8), mounting groove (9) have been seted up to the inside of second fixed plate (7), installation piece (3) are installed in the outside of first fixed plate (4), be provided with connecting bolt (10) between installation piece (3) and second fixed plate (7).

4. A building structure fabricated precast beam according to claim 3, wherein: the width of the outer part of the mounting block (3) is smaller than the width of the inner part of the mounting groove (9), and a clamping structure is arranged between the mounting block (3) and the mounting groove (9).

5. A building structure fabricated precast beam according to claim 1, wherein: the vertical part (1), the upper transverse part (2) and the lower transverse part (6) form an I shape, the vertical part (1), the upper transverse part (2) and the lower transverse part (6) are internally provided with limiting seats (13), and limiting frames (14) are arranged between the limiting seats (13).

6. A building structure fabricated precast beam according to claim 5, wherein: the limiting frames (14) are H-shaped, and the limiting frames (14) are arranged in the upper transverse part (2) at equal intervals.