CN211850008U

CN211850008U - Assembled concrete truss building structure

Info

Publication number: CN211850008U
Application number: CN202020179428.8U
Authority: CN
Inventors: 翁邦正; 康体; 袁小昆
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-03
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses an assembled concrete truss building structure belongs to building engineering technical field, including the horizontal truss, the both ends that the horizontal truss was kept away from mutually all are connected with perpendicular truss, erect the first flange of both ends difference fixedly connected with and the second flange that the truss was kept away from mutually, the top middle part fixedly connected with stopper of first flange, the beneficial effects of the utility model are that: by horizontal truss and perpendicular truss component, adopt the assembled, when engineering construction, it is more convenient, shorten the construction time, every perpendicular truss of butt joint is fixed through first flange and second flange, it utilizes the spacing groove to carry on spacingly to the stopper, when receiving the striking, its junction is difficult for the dislocation, reduce the potential safety hazard, horizontal truss both ends are fixed through fixed block and the connecting piece that perpendicular truss corresponds, it is spacing simultaneously, make the building structure after the assembly more have stability, overall structure is reasonable, convenient engineering construction, the assembly is firm, characteristics such as practicality height.

Description

Assembled concrete truss building structure

Technical Field

The utility model relates to a truss, in particular to assembled concrete truss building structure belongs to building engineering technical field.

Background

The truss is a structure formed by connecting rod pieces at two ends through hinges, the truss has the advantages that the rod pieces mainly bear tensile force or pressure, the function of materials can be fully exerted, materials are saved, the weight of the structure is reduced, steel trusses, reinforced concrete trusses, prestressed concrete trusses, wood trusses and the like are commonly used, most of the existing concrete trusses are single in structure, and the truss is large in size, heavy, not beneficial to engineering construction, poor in stability and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled concrete truss building structure to solve most concrete truss structure now that proposes in the above-mentioned background art too single, because bulky, too heavy is unfavorable for engineering construction, the relatively poor scheduling problem of stability simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled concrete truss building structure, includes the horizontal truss, the both ends that the horizontal truss was kept away from mutually all are connected with perpendicular truss, erect first flange of both ends difference fixedly connected with and the second flange that the truss was kept away from mutually, the top middle part fixedly connected with stopper of first flange, the bottom middle part of second flange is equipped with the spacing groove, first screw thread perforation has all been seted up in the four corners that first flange and second flange were kept away from mutually, erect one side fixedly connected with connecting piece that the truss corresponds the horizontal truss.

As a preferred technical scheme of the utility model, the horizontal truss includes the fixed block, the equal fixedly connected with fixed block in both ends that the horizontal truss kept away from mutually, the both sides that the fixed block was kept away from mutually all are equipped with a pair of screw thread groove of wearing, the connecting piece includes the backing plate, the equal fixedly connected with curb plate in both sides that the backing plate top was kept away from mutually, be equipped with a pair of second screw thread perforation on the curb plate.

As the utility model discloses a preferred technical scheme, the connecting piece passes through welded fastening with perpendicular truss and is connected, first flange and second flange all with perpendicular truss butt weld fixed.

As an optimal technical scheme of the utility model, the stopper is corresponding with the spacing groove, the first screw perforation of first flange and second flange is corresponding.

As an optimal technical scheme of the utility model, the fixed block is placed on the backing plate and is corresponded with it, the screw thread is worn the groove and is perforated correspondingly with the second screw thread.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an assembled concrete truss building structure, by the horizontal truss with erect the truss and constitute, adopt the assembled, when engineering construction, it is more convenient, shorten the construction time, every vertical truss who docks mutually fixes through first flange and second flange, it utilizes the spacing groove to carry on spacingly to the stopper, when receiving the striking, its junction is difficult for the dislocation, reduce the potential safety hazard, the horizontal truss both ends are fixed through fixed block and the connecting piece that vertical truss corresponds, it is spacing simultaneously, make the building structure after the assembly more have stability, overall structure is reasonable, convenient engineering construction, the assembly is firm, characteristics such as practicality height.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the cross truss of the present invention;

fig. 3 is a schematic perspective view of a second flange according to the present invention;

fig. 4 is a schematic perspective view of the connecting member of the present invention.

In the figure: 1. a transverse truss; 2. a vertical truss; 3. a first flange; 4. a second flange; 5. a connecting member; 6. a limiting block; 7. a first threaded bore; 8. a limiting groove; 11. a fixed block; 12. threading the threads; 51. a base plate; 52. a side plate; 53. a second threaded bore.

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.

Please refer to fig. 1-4, the utility model provides an assembled concrete truss building structure, including horizontal truss 1, horizontal truss 1 both ends of keeping away from mutually all are connected with perpendicular truss 2, the both ends that perpendicular truss 2 kept away from mutually are first flange 3 of fixedly connected with and second flange 4 respectively, the top middle part fixedly connected with stopper 6 of first flange 3, the bottom middle part of second flange 4 is equipped with spacing groove 8, first screw perforation 7 has all been seted up in the four corners that first flange 3 and second flange 4 kept away from mutually, it corresponds one side fixedly connected with connecting piece 5 of horizontal truss 1 to erect truss 2.

The transverse truss 1 comprises a fixed block 11, the two far ends of the transverse truss 1 are fixedly connected with the fixed block 11, the two far sides of the fixed block 11 are respectively provided with a pair of thread through grooves 12, the connecting piece 5 comprises a backing plate 51, the two far sides of the top end of the backing plate 51 are respectively fixedly connected with a side plate 52, the side plate 52 is provided with a pair of second thread through holes 53, the whole transverse truss 1 and the vertical truss 2 are assembled, the construction is convenient and fast in engineering construction, the construction time is shortened, the connecting piece 5 is fixedly connected with the vertical truss 2 through welding, a first flange 3 and a second flange 4 are fixedly welded with the vertical truss 2, each vertical truss 2 which is butted with each other is fixed through the first flange 3 and the second flange 4, the limiting groove 8 is used for limiting the limiting block 6, when the transverse truss is impacted, the joint is not easy to be dislocated, the potential safety hazard is reduced, the limiting block 6 corresponds to the limiting groove 8, the first thread through hole 7 of the first flange 3 corresponds to the first thread through hole 7 of the second flange 4, the fixing block 11 is placed on the base plate 51 and corresponds to the base plate, the thread through groove 12 corresponds to the second thread through hole 53, the two ends of the transverse truss 1 are fixed through the fixing block 11 and the connecting piece 5 corresponding to the vertical truss 2, and meanwhile, the transverse truss is limited, so that the assembled building structure has more stability.

When in specific use, the assembled concrete truss building structure of the utility model is provided with a plurality of vertical trusses 2 and transverse trusses 1, each vertical truss 2 can be butted, each transverse truss 1 is butted with a corresponding connecting piece 5 of the vertical truss 2, when two vertical trusses 2 are butted, the first flange 3 and the second flange 4 are fixed by butting the first flange 3 and the second flange 4 and inserting the corresponding first threaded through-holes 7 by using fixing bolts, the limiting block 6 is limited by the limiting groove 8, when the first flange 3 and the second flange 4 are fixed, avoiding dislocation, the fixed blocks 11 at the two ends of the transverse truss 1 are arranged on the corresponding connecting pieces 5 of the vertical truss 2, the second thread through hole 53 and the thread through groove 12 corresponding to the second thread through hole are inserted through the bolt, the fixing block 11 is fixed on the connecting piece 5, and after the truss is assembled, grouting is subsequently performed on the fixing block.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an assembled concrete truss building structure, a serial communication port, including horizontal truss (1), the both ends that horizontal truss (1) was kept away from mutually all are connected with perpendicular truss (2), erect first flange of both ends difference fixedly connected with (3) and second flange (4) that truss (2) were kept away from mutually, the top middle part fixedly connected with stopper (6) of first flange (3), the bottom middle part of second flange (4) is equipped with spacing groove (8), first screw perforation (7) have all been seted up in the four corners that first flange (3) and second flange (4) were kept away from mutually, erect one side fixedly connected with connecting piece (5) that truss (2) correspond horizontal truss (1).

2. An assembled concrete truss building structure as claimed in claim 1, wherein the cross truss (1) comprises a fixing block (11), the two ends of the cross truss (1) far away are fixedly connected with the fixing block (11), the two sides of the fixing block (11) far away are respectively provided with a pair of thread through grooves (12), the connecting piece (5) comprises a backing plate (51), the two sides of the top end of the backing plate (51) far away are respectively fixedly connected with a side plate (52), and the side plate (52) is provided with a pair of second thread through holes (53).

3. An assembled concrete truss building structure as claimed in claim 1, wherein the connecting members (5) are fixedly connected to the vertical trusses (2) by welding, and the first flange (3) and the second flange (4) are both fixed to the vertical trusses (2) by welding.

4. An assembled concrete truss building structure as claimed in claim 1, wherein the stopper (6) corresponds to a stopper groove (8), and the first threaded through-holes (7) of the first flange (3) and the second flange (4) correspond.

5. An assembled concrete truss building structure as claimed in claim 2, wherein the fixing block (11) is placed on the backing plate (51) in correspondence therewith, and the screw penetration groove (12) is in correspondence with the second screw penetration hole (53).