CN213741828U

CN213741828U - Building roof framework

Info

Publication number: CN213741828U
Application number: CN202022381691.8U
Authority: CN
Inventors: 袁伟; 江淼
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-20
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a building roof framework, it includes horizontal stand, base crossbeam and base longeron, the screw has been seted up on base crossbeam and the base longeron, base longeron top is provided with fixed lug, fixed lug passes through fixation nut to be fixed on the base crossbeam, two be provided with transverse fixing plate, two between the base longeron be provided with longitudinal fixity board between the base crossbeam, the horizontal stand passes through the slant support plate to be fixed on the base, the slant support plate bottom is fixed on the base crossbeam through fixation nut, be fixed with horizontal support plate on the horizontal stand, the last concave type screw that is provided with of horizontal support plate. The utility model provides a building roof framework, its structure is reasonable, the equipment is swift, the transportation is convenient, has effectively reduced the engineering volume, has reduced the construction intensity, has improved the construction progress; in addition, the building roof framework reduces the use of building materials and is beneficial to controlling the construction cost.

Description

Building roof framework

Technical Field

The utility model belongs to the technical field of building engineering, a building roof framework is related to.

Background

In building engineering, under the drive of policies and economic development of 'green building action' and 'building industrialization and housing industrialization', fabricated buildings are hot spots for domestic research and exploration. Prefabricated houses are increasingly utilized in a variety of fields due to their characteristics of convenience in assembly and disassembly, convenience in movement and transportation, and the like.

The existing slope roof structure of the bottom building is basically a cast-in-place structure or a traditional steel structure cast-in-place structure, the construction and installation are inconvenient, the wet construction workload is large, the mode of connecting nodes is complex, the construction quality is difficult to control, the field workload is increased, and the construction efficiency is reduced.

Therefore, it is desirable to design a building roof structure to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving part of technical problems existing in the prior art to at least a certain extent, and provides a building roof framework which has reasonable structure, rapid assembly and convenient transportation, effectively reduces the engineering quantity, reduces the construction strength and improves the construction progress; in addition, the building roof framework reduces the use of building materials and is beneficial to controlling the construction cost.

For solving the technical problem, the utility model provides a pair of building roof framework, it includes horizontal stand, base crossbeam and base longeron, the screw has been seted up on base crossbeam and the base longeron, base longeron top is provided with fixing lug, fixing lug passes through fixation nut to be fixed on the base crossbeam, two be provided with transverse fixing plate, two between the base longeron be provided with longitudinal fixity board between the base crossbeam, the horizontal stand passes through the slant support plate to be fixed on the base, the slant support plate bottom is passed through fixation nut and is fixed on the base crossbeam, be fixed with horizontal support plate on the horizontal stand, the last concave type screw that is provided with of horizontal support plate.

As a preferred embodiment, the inclined supporting plate comprises an inclined plate and a vertical plate, and the side surfaces of the inclined plate and the vertical plate are provided with inserting grooves.

As the preferred embodiment, the upper top end of swash plate is fixed with the connecting block, the screw has been seted up on the connecting block vertical direction, the connecting block sets up between swash plate and riser, the riser perpendicular to the connecting block passes through the screw is connected.

As the preferred embodiment, the base crossbeam both ends have seted up the interface, the top surface and the bottom surface of interface have seted up spacing screw.

As a preferred embodiment, a concave adapting groove is arranged at the intersection of the transverse fixing plate and the longitudinal fixing plate, the width of the concave adapting groove is matched with that of the longitudinal fixing plate, and the depth of the concave adapting groove is matched with that of the longitudinal fixing plate.

As a preferred embodiment, the width of the plugging groove is 5mm-15 mm.

As a preferred embodiment, the transverse fixing plate and the longitudinal fixing plate are arranged perpendicular to each other.

As a preferred embodiment, the width of the concave adapting groove is 30mm-80 mm.

As a preferred embodiment, the depth of the concave adapting groove is 5mm-15 mm.

As a preferred embodiment, the length of the inclined supporting plate is 50% -60% of the length of the transverse fixing plate.

The utility model discloses beneficial effect:

the utility model provides a building roof framework, its structure is reasonable, the equipment is swift, the transportation is convenient, has effectively reduced the engineering volume, has reduced the construction intensity, has improved the construction progress; in addition, the building roof framework reduces the use of building materials and is beneficial to controlling the construction cost.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:

fig. 1 is a schematic structural diagram of a building roof framework according to the present invention;

fig. 2 is a schematic view of the structure of the inclined supporting plate of the present invention.

Fig. 3 is a schematic structural view of the top of the inclined supporting plate of the present invention.

Fig. 4 is a schematic structural view of the base beam mounting portion of the present invention.

Fig. 5 is a schematic structural view of the transverse fixing plate of the present invention.

In the drawings, the reference numerals denote the following components:

1. a horizontal frame; 2. a base beam; 3. fixing the bump; 4. fixing a nut; 5. a base stringer; 6. a screw hole; 7. a transverse fixing plate; 8. a longitudinal fixing plate; 9. an oblique support plate; 10. a concave screw hole; 11. a horizontal support plate; 12. inserting grooves; 13. a sloping plate; 14. a vertical plate; 15. connecting blocks; 16. an interface; 17. a limiting screw hole; 18. the concave shape adapts to the groove.

Detailed Description

Fig. 1 to 5 are related schematic views of a building roof framework according to the present application, and the present invention will be described in detail with reference to the following embodiments and accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The utility model relates to a structure schematic diagram of building roof framework, as shown in figure 1. Building roof framework includes horizontal stand 1, base crossbeam 2 and base longeron 5, screw 6 has been seted up on base crossbeam 2 and the base longeron 5, base longeron 5 top is provided with fixing lug 3, fixing lug 3 fixes on base crossbeam 2 through fixation nut 4, two be provided with transverse fixing plate 7 between the base longeron 5, two be provided with longitudinal fixation board 8 between the base crossbeam 2, horizontal stand 1 is fixed on the base through slant support plate 9, slant support plate 9 bottom is fixed on base crossbeam 2 through fixation nut 4, be fixed with horizontal support plate 11 on the horizontal stand 1, be provided with concave type screw 10 on the horizontal support plate 11. The concave screw hole 10 is used for preventing the fixing nut 4 from being higher than the surface of the horizontal support plate 11 when the fixing nut 4 is installed, and troubles are prevented from being brought to subsequent installation.

The inclined support plate 9 comprises an inclined plate 13 and a vertical plate 14, and as shown in fig. 2, the side surfaces of the inclined plate 13 and the vertical plate 14 are provided with insertion grooves 12. The other side of the inclined supporting plate 9 is provided with an inserting convex block, and the inserting groove 12 and the inserting convex block are matched with each other.

In fig. 3, a connecting block 15 is fixed to the top end of the inclined plate 13, a screw hole 6 is formed in the connecting block 15 in the vertical direction, the connecting block 15 is arranged between the inclined plate 13 and a vertical plate 14, and the vertical plate 14 is perpendicular to the connecting block 15 and is connected through the screw hole 6.

Furthermore, the two ends of the base beam 2 are both provided with sockets 16, as shown in fig. 4, the top surface and the bottom surface of the socket 16 are provided with limiting screw holes 17 to fix the two connected base beams 2.

The cross fixing plate 7 and the longitudinal fixing plate 8 are provided with concave adapting grooves 18 at the crossing positions, and in the embodiment shown in fig. 1, the cross fixing plate 7 and the longitudinal fixing plate 8 are arranged perpendicular to each other. The width of the concave adaptation groove 18 is matched with the width of the longitudinal fixing plate 8, and the depth of the concave adaptation groove 18 is matched with the height of the longitudinal fixing plate 8, so that the transverse fixing plate 7 and the longitudinal fixing plate 8 can be conveniently installed, and the influence on respective normal installation is prevented.

As an embodiment of the present invention, the width of the inserting groove 12 is 5mm-15mm, and accordingly, the width of the inserting projection disposed on the other side of the inclined supporting plate 9 is slightly smaller than the width of the inserting groove 12.

In the embodiment shown in fig. 5, the width of the concave accommodating groove 18 is 30mm to 80mm, and the depth of the concave accommodating groove 18 is 5mm to 15 mm.

As another embodiment of the present invention, the length of the inclined supporting plate 9 is 50% -60% of the transverse fixing plate 7. In fig. 1, the length of the diagonal support plate 9 is 50% of the length of the lateral fixing plate 7.

Briefly described below the utility model provides a pair of building roof framework's theory of operation: at first, fix base crossbeam and base longeron at the building upper wall upper surface, and fix between the base longeron of base crossbeam through fixation nut, then connect vertical fixed plate between two base crossbeams, connect horizontal fixed plate between two base longerons, rethread slant backup pad fixes the level frame on the base roof beam, the base crossbeam can extend through the interface on its top, lay the horizontal support board on the level frame at last, accomplish the construction of building roof framework promptly, this roof framework light in weight builds convenient save raw materials, be favorable to improving the efficiency of construction, can conveniently lay sunstroke prevention device above it simultaneously, reduce the hot degree on top layer, and be favorable to the drainage of rainwater.

Compared with the defects and shortcomings of the prior art, the building roof framework provided by the utility model has the advantages of reasonable structure, rapid assembly, convenient transportation, effective reduction of the engineering quantity, reduction of the construction strength and improvement of the construction progress; in addition, the building roof framework reduces the use of building materials and is beneficial to controlling the construction cost.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.

Claims

1. The utility model provides a building roof framework, its characterized in that, includes horizontal stand, base crossbeam and base longeron, the screw has been seted up on base crossbeam and the base longeron, base longeron top is provided with fixed lug, fixed lug passes through fixation nut to be fixed on the base crossbeam, two be provided with transverse fixing plate, two between the base longeron be provided with longitudinal fixation board between the base crossbeam, the horizontal stand passes through the slant support plate to be fixed on the base, the slant support plate bottom is passed through fixation nut and is fixed on the base crossbeam, be fixed with horizontal support plate on the horizontal stand, the last concave type screw that is provided with of horizontal support plate.

2. The building roof construction of claim 1, wherein: the inclined supporting plate comprises an inclined plate and a vertical plate, and inserting grooves are formed in the side faces of the inclined plate and the vertical plate.

3. The building roof construction of claim 2, wherein: the upper top end of swash plate is fixed with the connecting block, the screw has been seted up in the vertical direction of connecting block, the connecting block sets up between swash plate and riser, the riser perpendicular to the connecting block passes through the screw is connected.

4. The building roof construction of claim 1, wherein: the base crossbeam both ends have all been seted up the interface, spacing screw has been seted up to the top surface and the bottom surface of interface.

5. The building roof construction of claim 1, wherein: the cross part of the transverse fixing plate and the longitudinal fixing plate is provided with a concave adaptation groove, the width of the concave adaptation groove is matched with that of the longitudinal fixing plate, and the depth of the concave adaptation groove is matched with the height of the longitudinal fixing plate.

6. The building roof construction of claim 2, wherein: the width of the splicing groove is 5mm-15 mm.

7. The building roof construction of claim 5, wherein: the transverse fixing plate and the longitudinal fixing plate are perpendicular to each other.

8. The building roof construction of claim 5, wherein: the width of the concave adapting groove is 30mm-80 mm.

9. The building roof construction of claim 5, wherein: the depth of the concave adapting groove is 5mm-15 mm.

10. The building roof construction of claim 1, wherein: the length of the inclined supporting plate is 50% -60% of the length of the transverse fixing plate.