CN210562914U - Roofing structure of large-span building - Google Patents
Roofing structure of large-span building Download PDFInfo
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- CN210562914U CN210562914U CN201921327307.7U CN201921327307U CN210562914U CN 210562914 U CN210562914 U CN 210562914U CN 201921327307 U CN201921327307 U CN 201921327307U CN 210562914 U CN210562914 U CN 210562914U
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Abstract
The utility model discloses a roofing structure of large-span building, including a roofing, the rear end of a roofing is provided with the roofing No. two, the inside of roofing is provided with horizontal vaulting pole, the inside lower extreme of roofing all is provided with vertical vaulting pole with the upper end of horizontal vaulting pole, the rear end surface of roofing is provided with the connecting block, the outside of the connecting block of the front end surface of roofing No. two is provided with coupling groove, the upper end surface of roofing No. two all is provided with the connection screw with the upper end surface of connecting block, the inside of connecting the screw is provided with connecting screw bolt, the upper end surface of roofing and the upper end surface of roofing No. two all are provided with water conservancy diversion mechanism. A roofing structure of large-span building, can be convenient for assemble the building roof, and can improve the waterproof performance of its building roof.
Description
Technical Field
The utility model relates to a building field, in particular to roofing structure of large-span building.
Background
The roof is the surface of the roof of a building, and mainly refers to a part between a ridge and an eave, the part occupies a larger area of the roof, or the roof is a part with a larger area in the roof, and when the roof is subjected to large span, a plurality of roofs are generally spliced together to meet the length of the large-span roof; the roofing structure of current large-span building has certain drawback when using, places two roofs back together, need place the plate in addition and fix the plate on two roofs through the screw and just can make the loaded down with trivial details step that two roofs of it spliced together at the concatenation department of two roofs, and the long-time back rainwater that uses can follow the concatenation department of roofing and permeate down, has brought certain adverse effect for the in-service use, for this reason, we propose the roofing structure of a large-span building.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a roof structure for a large-span building, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a roofing structure of large-span building, includes the roofing, the rear end of roofing is provided with the roofing No. two, the inside of roofing is provided with horizontal vaulting pole, the inside lower extreme of roofing all is provided with vertical vaulting pole with the upper end of horizontal vaulting pole, the rear end surface of roofing is provided with the connecting block, the outside of the connecting block of the front end surface of roofing No. two is provided with coupling groove, the upper end surface of roofing No. two all is provided with the connection screw with the upper end surface of connecting block, the inside of connecting the screw is provided with connecting screw bolt, the upper end surface of roofing and the upper end surface of roofing No. two all are provided with water conservancy diversion mechanism.
Preferably, the water conservancy diversion mechanism is including the spread groove that is located the upper end surface of a roofing and the upper end surface of No. two roofing, the inside of spread groove is provided with the linking fixture block, the upper end that links up the fixture block is provided with the V-arrangement guiding gutter, the upper end surface of V-arrangement guiding gutter and the upper end surface of No. two roofing all are provided with set screw, the surface that links up the fixture block is provided with the rubber pad.
Preferably, the outer surface of the rear end of the first roof is fixedly connected with the outer surface of the front end of the second roof through a connecting block, the outer surface of the connecting block is fixedly connected with the inner side outer surface of the connecting groove through a connecting stud, and the outer surface of the connecting block is attached to the inner side outer surface of the connecting groove.
Preferably, the outer surface of the connecting stud is fixedly connected with the inner side outer surface of the connecting block through a connecting screw hole, an external thread is arranged on the outer surface of the connecting stud, an internal thread is arranged on the inner side outer surface of the connecting screw hole, and the external thread of the connecting stud is meshed with the internal thread of the connecting screw hole.
Preferably, the outer surface of the lower end of the V-shaped diversion trench is fixedly connected with the outer surface of the upper end of the second roof through a connection fixture block, the outer surface of the connection fixture block is fixedly connected with the outer surface of the inner side of the connection groove through fixing screws, and the number of the fixing screws is a plurality of groups.
Preferably, a bolt is arranged between the longitudinal support rod and the transverse support rod, and the outer surface of the lower end of the longitudinal support rod is fixedly connected with the outer surface of the upper end of the transverse support rod through the bolt.
Compared with the prior art, the utility model discloses following beneficial effect has: because the connecting block is arranged, the first roof can be placed on the second roof, the connecting block on the first roof is positioned in the connecting groove on the second roof, the connecting stud is screwed into the connecting screw hole on the second roof and the connecting screw hole on the connecting block, so that the connecting block can be fixed in the connecting groove, namely, the first roof and the second roof are fixed together to complete the assembly, the original complicated step that after the first roof is placed on the second roof, a plate needs to be additionally placed at the splicing part of the first roof and the second roof and is fixed on the first roof and the second roof through screws is changed, so that the first roof and the second roof can be spliced together, the advantage of facilitating the splicing of the roof of the large-span building is realized, and due to the arrangement of the flow guide mechanism, rainwater can be guided to the ground through the V-shaped flow guide groove during raining, make its rainwater can not permeate down through the junction between a roofing and No. two roofs, with this waterproof performance who improves the roofing of this large-span building, link up the fixture block simultaneously, strengthen sealed between V-arrangement guiding gutter and the roofing under the effect of spread groove and rubber pad, prevent that its rainwater from permeating the concatenation department between a roofing and No. two roofs through the connecting gap between V-arrangement guiding gutter and the roofing, with this waterproof performance of further strengthening this roofing, and then realize its advantage that improves the waterproof performance of the roofing of this large-span building, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a roof structure of a large-span building according to the present invention;
fig. 2 is a cross-sectional view of the first roof and the second roof of the roof structure of the large-span building of the present invention;
fig. 3 is a schematic view of a first roof of the roof structure of the large-span building of the present invention;
fig. 4 is the utility model relates to a roofing structure's of large-span building V-arrangement guiding gutter and No. two roofing be connected the cross-sectional view.
In the figure: 1. a first roof; 2. a second roof; 3. a transverse supporting rod; 4. a longitudinal bracing strut; 5. a flow guide mechanism; 51. connecting grooves; 52. connecting the clamping blocks; 53. a rubber pad; 54. a V-shaped diversion trench; 55. a set screw; 6. a connecting groove; 7. connecting blocks; 8. a connecting screw hole; 9. and connecting a stud.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a roofing structure of large-span building, including roofing 1, the rear end of roofing 1 is provided with roofing 2 No. two, the inside of roofing 1 is provided with horizontal brace die-pin 3, the inside lower extreme of roofing 1 and the upper end of horizontal brace die-pin 3 all are provided with vertical brace die-pin 4, the rear end surface of roofing 1 is provided with connecting block 7, the outside of connecting block 7 of the front end surface of roofing 2 No. two is provided with coupling groove 6, the upper end surface of roofing 2 and the upper end surface of connecting block 7 all are provided with and are connected screw 8, the inside of connecting screw 8 is provided with connecting stud 9, the upper end surface of roofing 1 and the upper end surface of roofing 2 No. two all are provided with guiding mechanism 5.
The diversion mechanism 5 comprises a connecting groove 51 positioned on the outer surface of the upper end of the first roof 1 and the outer surface of the upper end of the second roof 2, a connecting clamping block 52 is arranged inside the connecting groove 51, a V-shaped diversion groove 54 is arranged at the upper end of the connecting clamping block 52, fixing screws 55 are arranged on the outer surface of the upper end of the V-shaped diversion groove 54 and the outer surface of the upper end of the second roof 2, a rubber pad 53 is arranged on the outer surface of the connecting clamping block 52, the V-shaped diversion groove 54 plays a diversion role, and the rubber pad 53 plays a sealing role; the outer surface of the rear end of the first roof 1 is fixedly connected with the outer surface of the front end of the second roof 2 through a connecting block 7, the outer surface of the connecting block 7 is fixedly connected with the outer surface of the inner side of the connecting groove 6 through a connecting stud 9, the outer surface of the connecting block 7 is attached to the outer surface of the inner side of the connecting groove 6, and the connecting block 7 plays a role in connection; the outer surface of the connecting stud 9 is fixedly connected with the outer surface of the inner side of the connecting block 7 through a connecting screw hole 8, the outer surface of the connecting stud 9 is provided with an external thread, the outer surface of the inner side of the connecting screw hole 8 is provided with an internal thread, the external thread of the connecting stud 9 is meshed with the internal thread of the connecting screw hole 8, and the connecting stud 9 plays a role in connection and fixation; the outer surface of the lower end of the V-shaped diversion groove 54 is fixedly connected with the outer surface of the upper end of the second roof 2 through the connecting fixture block 52, the outer surface of the connecting fixture block 52 is fixedly connected with the outer surface of the inner side of the connecting groove 51 through the fixing screws 55, the number of the fixing screws 55 is a plurality of groups, the connecting fixture block 52 plays a role in connection and sealing, and the fixing screws 55 play a role in connection and fixation; a bolt is arranged between the longitudinal supporting rod 4 and the transverse supporting rod 3, the outer surface of the lower end of the longitudinal supporting rod 4 is fixedly connected with the outer surface of the upper end of the transverse supporting rod 3 through the bolt, the longitudinal supporting rod 4 and the transverse supporting rod 3 play a supporting role, and the bolt plays a role in fixing the longitudinal supporting rod 4 and the transverse supporting rod 3 together.
It should be noted that the present invention relates to a roof structure of a large-span building, when in use, a user can transport the roof of the large-span building to a designated position, then the user places a roof 1 on a second roof 2, a connecting block 7 on the first roof 1 is located in a connecting groove 6 on the second roof 2, then the user screws a connecting stud 9 into a connecting screw hole 8 on the second roof 2 and a connecting screw hole 8 on the connecting block 7, so that the connecting block 7 can be fixed in the connecting groove 6, that is, the first roof 1 and the second roof 2 are fixed together, so that the spliced roof can meet the length of use, and meanwhile, a connecting block 52 at the lower end of a V-shaped guiding groove 54 is placed in a connecting groove 51 on the first roof 1 and a connecting groove 51 on the second roof 2, and the V-shaped guiding groove 54 is fixed on the first roof 1 and the second roof 2 by a fixing screw 55, when raining, rainwater can flow to the ground through the diversion of the V-shaped diversion grooves 54, so that the rainwater cannot permeate through the connection part between the first roof 1 and the second roof 2, the waterproof performance of the roof of the large-span building is improved, and the large-span building is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a roofing structure of large-span building, includes roofing (1), its characterized in that: the utility model discloses a roof, including the rear end of a roofing (1), the inside of a roofing (1) is provided with horizontal vaulting pole (3), the inside lower extreme of a roofing (1) all is provided with vertical vaulting pole (4) with the upper end of horizontal vaulting pole (3), the rear end surface of a roofing (1) is provided with connecting block (7), the outside of connecting block (7) of the front end surface of No. two roofing (2) is provided with connecting groove (6), the upper end surface of No. two roofing (2) all is provided with the upper end surface of connecting block (7) and connects screw (8), the inside of connecting screw (8) is provided with connecting stud (9), the upper end surface of a roofing (1) all is provided with water conservancy diversion mechanism (5) with the upper end surface of No. two roofing (2).
2. The roofing structure of a large-span building according to claim 1, wherein: the water conservancy diversion mechanism (5) is including being located spread groove (51) of the upper end surface of a roofing (1) and the upper end surface of No. two roofing (2), the inside of spread groove (51) is provided with links up fixture block (52), the upper end that links up fixture block (52) is provided with V-arrangement guiding gutter (54), the upper end surface of V-arrangement guiding gutter (54) and the upper end surface of No. two roofing (2) all are provided with set screw (55), the surface that links up fixture block (52) is provided with rubber pad (53).
3. The roofing structure of a large-span building according to claim 1, wherein: the rear end surface of a roof (1) is fixedly connected with the front end surface of a second roof (2) through a connecting block (7), the outer surface of the connecting block (7) is fixedly connected with the inner side surface of a connecting groove (6) through a connecting stud (9), and the outer surface of the connecting block (7) is attached to the inner side surface of the connecting groove (6).
4. The roofing structure of a large-span building according to claim 1, wherein: the outer surface of the connecting stud (9) is fixedly connected with the inner side outer surface of the connecting block (7) through a connecting screw hole (8), the outer surface of the connecting stud (9) is provided with external threads, the inner side outer surface of the connecting screw hole (8) is provided with internal threads, and the external threads of the connecting stud (9) are mutually meshed with the internal threads of the connecting screw hole (8).
5. The roofing structure of a large-span building according to claim 2, wherein: the outer surface of the lower end of the V-shaped diversion groove (54) is fixedly connected with the outer surface of the upper end of the second roof (2) through a connecting clamping block (52), the outer surface of the connecting clamping block (52) is fixedly connected with the outer surface of the inner side of the connecting groove (51) through fixing screws (55), and the number of the fixing screws (55) is a plurality of groups.
6. The roofing structure of a large-span building according to claim 1, wherein: a bolt is arranged between the longitudinal support rod (4) and the transverse support rod (3), and the outer surface of the lower end of the longitudinal support rod (4) is fixedly connected with the outer surface of the upper end of the transverse support rod (3) through the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327307.7U CN210562914U (en) | 2019-08-15 | 2019-08-15 | Roofing structure of large-span building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327307.7U CN210562914U (en) | 2019-08-15 | 2019-08-15 | Roofing structure of large-span building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562914U true CN210562914U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921327307.7U Active CN210562914U (en) | 2019-08-15 | 2019-08-15 | Roofing structure of large-span building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210562914U (en) |
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2019
- 2019-08-15 CN CN201921327307.7U patent/CN210562914U/en active Active
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