CN216130418U

CN216130418U - Mounting structure of roofing is prevent wind to large-span steel construction

Info

Publication number: CN216130418U
Application number: CN202122726840.4U
Authority: CN
Inventors: 吴柏新; 倪志清; 李伟
Original assignee: Wuxi Industrial Architecture Design And Research Institute Co ltd
Current assignee: Wuxi Industrial Architecture Design And Research Institute Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-25
Anticipated expiration: 2031-11-08

Abstract

The utility model belongs to the technical field of the building and specifically relates to a roofing's mounting structure is prevent wind to large-span steel construction is related to, and it includes support and roof boarding, the roof boarding is connected on the support, the roof boarding is provided with a plurality of, the roof boarding sets up side by side, and is adjacent the lateral wall of roof boarding is contradicted each other, still includes the connecting plate, the connecting plate is provided with a plurality of, the connecting plate is connected the roof boarding is kept away from on the lateral wall of support, it is adjacent relative on the roof boarding the connection can be dismantled to the connecting plate, and this application has the effect of preventing wind that improves the roofing.

Description

Mounting structure of roofing is prevent wind to large-span steel construction

Technical Field

The utility model belongs to the technical field of the building and specifically relates to a mounting structure of roofing is prevent wind to large-span steel construction.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel structure is suitable for building large-span, ultrahigh and overweight buildings.

The roofing of current steel construction is fairly simple, sets up the support in the building usually to set up the cystosepiment through the purlin on the support and keep warm and give sound insulation, set up a plurality of roof boarding on the cystosepiment, the roof boarding splices each other together, and the stability between the concatenation seam between the roof boarding is relatively poor, and in the great weather of wind, the roof boarding is blown by wind easily.

SUMMERY OF THE UTILITY MODEL

In order to improve the effect of preventing wind of roofing, this application provides a mounting structure of roofing is prevent wind to large-span steel construction.

The application provides a pair of mounting structure of roofing is prevent wind to large-span steel construction adopts following technical scheme:

the utility model provides a mounting structure of roofing is prevent wind to large-span steel construction, includes support and roof boarding, the roof boarding is connected on the support, the roof boarding is provided with a plurality of, the roof boarding sets up side by side, and is adjacent the lateral wall of roof boarding is contradicted each other, still includes the connecting plate, the connecting plate is provided with a plurality of, the connecting plate is connected the roof boarding is kept away from on the lateral wall of support, adjacent it is relative on the roof boarding the connecting plate links together.

By adopting the technical scheme, the roof boards are spliced together, so that operators can conveniently build the roof boards, and after the roof boards are spliced together, the opposite connecting plates on the adjacent roof boards are connected together, so that the adjacent roof boards are convenient to fix, a plurality of roof boards form a whole, the probability that the roof boards are blown up by wind is reduced, and the windproof effect of the roof is improved.

Optionally, connecting columns are connected to the side walls of the connecting plates, which are far away from the roof panels, and the connecting columns on the adjacent roof panels are mutually abutted and detachably connected.

Through adopting above-mentioned technical scheme, link together the connecting plate through the spliced pole, increased the contact surface of connecting between the relative roof boarding, improved the fixed effect between the adjacent roof boarding.

Optionally, a side wall of one side of the connecting column is arc-shaped, threads are arranged on the arc-shaped side wall of the connecting column, the connecting columns opposite to each other on the adjacent roof panels are attached together to form a screw, and a connecting cylinder is connected to the screw in a threaded manner.

Through adopting above-mentioned technical scheme, when connecting adjacent roof boarding, support relative spliced pole on adjacent roof boarding and lean on together, rotate the connecting cylinder, conflict with the connecting plate until the connecting cylinder, the gap between the connecting cylinder will relative spliced pole covers, the possibility that the rainwater got into to form ponding between the relative spliced pole has been reduced, the connecting cylinder is in the same place relative spliced pole threaded connection, thereby be convenient for link together adjacent roof boarding, thereby be convenient for between the adjacent roof boarding connect with dismantle.

Optionally, a plurality of rib plates are connected between adjacent roof panels, and the end parts of the rib plates are welded to the connecting plates on the adjacent roof panels.

By adopting the technical scheme, the rib plates cover gaps between adjacent roof panels, so that the phenomenon that rainwater permeates into the roof panels is reduced, and the service life of the roof panels is prolonged.

Optionally, the support is connected with a bottom plate, the bottom plate is connected with a sound insulation plate and a purline, the purline is perpendicular to the bottom plate, the side wall of the sound insulation plate is connected with the purline, the connecting plate is in threaded connection with a fixing bolt, and the fixing bolt penetrates through the roof panel and is in threaded connection with the purline.

Through adopting above-mentioned technical scheme, the gim peg links together roof boarding and purlin, and the purlin is connected with the bottom plate, and bottom plate and leg joint to the stability of being connected between roof boarding and the support has been strengthened, has improved roofing structure's the effect of preventing wind.

Optionally, a sliding groove is formed in the bottom plate, the cross section of the purlin is in an h-shaped shape, a horizontal portion at one end of the purlin is located in the sliding groove and is in sliding fit with the sliding groove, a screw is arranged on the bottom plate, the screw penetrates through the bottom plate, the purlin and the acoustic panel, and one end of the screw, which penetrates through the acoustic panel, is in threaded connection with the horizontal portion, far away from the bottom plate, of the purlin.

Through adopting above-mentioned technical scheme, when the screw on the bottom plate breaks away from the bottom plate, the horizontal part joint on the purlin plays the connection effect to purlin and bottom plate in the spout, has reduced the possibility that purlin and bottom plate break away from.

Optionally, the sound insulation board and the purlins are connected with a heat insulation layer, the heat insulation layer is made of plastic materials, one side, away from the sound insulation board, of the heat insulation layer is connected with a waterproof layer, and one side, away from the heat insulation layer, of the waterproof layer is connected with the roof board.

Through adopting above-mentioned technical scheme, the setting of heat preservation has improved roofing structure's heat preservation effect, and the setting of waterproof layer has improved roofing structure's water-proof effects.

Optionally, threaded connection has the bolt on the bottom plate, the bolt runs through the bottom plate the acoustic celotex board the heat preservation the waterproof layer with the roof boarding, the bolt passes the one end threaded connection of roof boarding has the protective cover, the protective cover with the roof boarding offsets.

By adopting the technical scheme, the support, the bottom plate, the sound insulation plate, the heat insulation layer, the waterproof layer and the roof panel are connected together through the matching of the bolts and the protective cover, so that the connection among the bottom plate, the sound insulation plate, the heat insulation layer, the waterproof layer and the roof panel is enhanced, the possibility that the roof panel is separated from the waterproof layer is reduced, and the windproof effect of the roof structure is improved.

Optionally, the roof is composed of a plurality of roof panels, a rain shield is connected to the side wall of the roof, the rain shield cover is arranged on the side walls of the roof panels, the waterproof layer, the heat insulation layer, the sound insulation plate and the bottom plate, the rain shield is welded to the roof panels, and the rain shield is welded to the bottom plate.

Through adopting above-mentioned technical scheme, roof boarding and bottom plate all with the rain fender welding, link together roof boarding and bottom plate through the rain fender, the rain fender covers the gap between roof boarding, waterproof layer, heat preservation, acoustic celotex board and the bottom plate to roofing structure's water-proof effects has been improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the roof boards are spliced together to be convenient for an operator to build, and after the roof boards are spliced together, the opposite connecting plates on the adjacent roof boards are connected together, so that the adjacent roof boards are convenient to fix, a plurality of roof boards form a whole, the probability that the roof boards are blown up by wind is reduced, and the wind-proof effect of the roof is improved;

2. when adjacent roof panels are connected, the opposite connecting columns on the adjacent roof panels are attached together, the connecting cylinders are rotated until the connecting cylinders are abutted against the connecting plates, gaps between the opposite connecting columns are covered by the connecting cylinders, the possibility that rainwater enters the space between the opposite connecting columns to form accumulated water is reduced, and the connecting cylinders are used for connecting the opposite connecting columns together in a threaded manner, so that the adjacent roof panels are conveniently connected together;

3. through the cooperation of bolt and protective cover, link together support, bottom plate, acoustic celotex board, heat preservation, waterproof layer and roof boarding, strengthened the connection between bottom plate, acoustic celotex board, heat preservation, waterproof layer and the roof boarding, reduced the possibility that the roof boarding breaks away from the waterproof layer, improved roofing structure's the effect of preventing wind.

Drawings

FIG. 1 is a schematic structural view of an installation structure for embodying a large span steel structure wind roof;

FIG. 2 is a schematic view showing the positional relationship between the base plate and the purlins;

FIG. 3 is a schematic view showing the positional relationship between the fixing pegs and the purlins;

FIG. 4 is a schematic view showing the positional relationship between the connecting post and the connecting barrel;

fig. 5 is a schematic diagram illustrating a positional relationship between the bolt and the protective cover.

Description of reference numerals:

1. a support; 2. a roof panel; 3. a connecting plate; 4. a purlin; 5. a sound insulating board; 6. a screw; 7. a heat-insulating layer; 8. a waterproof layer; 9. a fixing bolt; 10. connecting columns; 11. a connecting cylinder; 12. a rib plate; 13. a bolt; 14. a protective cover; 15. rain shield; 16. a cross bar; 17. a vertical rod; 18. a support bar; 19. a base plate; 20. a chute.

Detailed Description

The embodiment of the application discloses mounting structure of roofing is prevent wind to large-span steel construction.

Referring to fig. 1 and 2, the mounting structure of the large-span steel structure windproof roof comprises a support 1, a roof panel 2 and a connecting plate 3, wherein the support 1 comprises a cross rod 16, a vertical rod 17 and a supporting rod 18, the cross rod 16, the vertical rod 17 and the supporting rod 18 are integrally formed, the cross rod 16, the vertical rod 17 and the supporting rod 18 are respectively provided with a plurality of rods, the vertical rod 17 is vertically connected onto the cross rod 16, the supporting rod 18 is obliquely connected between the adjacent vertical rods 17, one end of the vertical rod 17 away from the cross rod 16 is connected with a bottom plate 19, the bottom plate 19 is welded with the vertical rod 17, the bottom plate 19 is provided with one steel plate, the side wall of the bottom plate 19 away from the support 1 is connected with purlins 4 and sound insulation plates 5, the purlins 4 are three, the three purlins 4 are mutually parallel and arranged on the bottom plate 19, the cross section of the purlin 4 is in an I shape, the vertical part of the purlin 4 is mutually perpendicular to the bottom plate 19, the side wall of the bottom plate 19 away from the support 1 is provided with a chute 20, chute 20 sets up along the length direction of purlin 4, chute 20's cross-section suits with the horizontal part of purlin 4 one end, the horizontal part of purlin 4 one end is located chute 20 and with chute 20 sliding fit, the lateral wall of acoustic celotex board 5 supports tightly with the vertical portion of purlin 4, the lateral wall that bottom plate 19 was kept away from to acoustic celotex board 5 contradicts with the lateral wall of keeping away from bottom plate 19 on purlin 4, be provided with screw 6 on the bottom plate 19, screw 6 is provided with a plurality of, screw 6 runs through bottom plate 19, purlin 4 and acoustic celotex board 5, screw 6 passes the horizontal part threaded connection who keeps away from bottom plate 19 on one end of acoustic celotex board 5 and the purlin 4.

Referring to fig. 1, fig. 3 and fig. 4, be connected with heat preservation 7 on acoustic celotex board 5 and purlin 4 keep away from the lateral wall of bottom plate 19, heat preservation 7 is foam concrete, heat preservation 7 is when laying, fill and level up the difference in height between purlin 4 and the acoustic celotex board 5, be connected with waterproof layer 8 on the lateral wall that acoustic celotex board 5 was kept away from to heat preservation 7, waterproof layer 8 is synthetic polymer waterproofing membrane, waterproof layer 8 keeps away from the lateral wall of heat preservation 7 and is connected with roof boarding 2, roof boarding 2 is the steel sheet, roof boarding 2 is provided with four, four roof boarding 2 set up side by side, four roof boarding 2 rectangular array are on waterproof layer 8, the mutual conflict of the lateral wall that adjacent roof boarding 2 are close to.

Referring to fig. 1, 3 and 4, twelve connecting plates 3 are provided, three connecting plates 3 are connected to the side wall of each roof panel 2 far away from a waterproof layer 8, the connecting plates 3 are positioned at the end parts of the mutually abutting edges of the adjacent roof panels 2, the edges of the connecting plates 3 are flush with the mutually abutting side walls of the roof panels 2, the connecting plates 3 are welded with the roof panels 2, each connecting plate 3 is provided with a fixing bolt 9, the fixing bolts 9 penetrate through the connecting plates 3, the roof panels 2, the waterproof layers 8 and the heat-insulating layers 7, one ends of the fixing bolts 9 penetrating through the heat-insulating layers 7 are connected onto purlins 4 through threads, connecting columns 10 are vertically connected onto the connecting plates 3, the connecting columns 10 are welded with the connecting plates 3, the connecting columns 10 on the opposite connecting plates 3 on the adjacent roof panels 2 abut against each other, the mutually far away side walls of the connecting columns 10 are arranged in an arc shape, and the arc-shaped side walls on the connecting columns 10 are provided with threads, the relative spliced pole 10 on adjacent roof boarding 2 contradicts each other and forms the screw rod together, and threaded connection has connecting cylinder 11 on the screw rod, and connecting cylinder 11's cross section is the hexagon, can dismantle through connecting cylinder 11 between two spliced poles 10 and connect, is connected with gusset 12 between adjacent roof boarding 2, and gusset 12 is provided with four, and the tip of gusset 12 welds with connecting plate 3 on the adjacent roof boarding 2.

Referring to fig. 5, bolts 13 are arranged on a bottom plate 19, the bolts 13 are four, the bolts 13 are used for fixing a roof panel 2 and the bottom plate 19, the bolts 13 penetrate through the bottom plate 19, a sound insulation plate 5, a heat insulation layer 7, a waterproof layer 8 and the roof panel 2, one end of the bolt 13 penetrating through the roof panel 2 is in threaded connection with a protective cover 14, the protective cover 14 is in a shape like a Chinese character 'ji', the cross section of the protective cover 14 is hexagonal, and the side wall of the protective cover 14 is abutted against the roof panel 2.

Referring to fig. 1 and 2, a roof is formed by four roof panels 2, rain shields 15 are connected to side walls of the roof, cross sections of the rain shields 15 are right-angled triangles, adjacent rain shields 15 are connected together through waterproof glue, the side walls of the rain shields 15 cover side walls of a waterproof layer 8, a heat insulation layer 7 and a sound insulation plate 5, the rain shields 15 are welded to the roof panels 2, and the rain shields 15 are welded to a bottom plate 19.

The implementation principle of the installation structure of the large-span steel structure windproof roof is as follows: when the windproof roof is installed, the horizontal part at one end of the purlin 4 is inserted into the sliding groove 20, then the acoustic panel 5 is installed on the bottom plate 19, the side wall of the acoustic panel 5 is tightly abutted to the vertical part of the purlin 4, the side wall of the acoustic panel 5 far away from the bottom plate 19 is abutted to the horizontal part of the purlin 4 far away from the bottom plate 19, then the screw 6 is rotated, the screw 6 penetrates through the bottom plate 19, the purlin 4 and the acoustic panel 5 and is in threaded connection with the horizontal part of the purlin 4 far away from the bottom plate 19, so that the purlin 4 of the bottom plate 19 is connected with the acoustic panel 5, the heat-insulating layer 7 is laid on the acoustic panel 5 and the purlin 4, the heat-insulating layer 7 is self-leveled, then the waterproof layer 8 is laid on the heat-insulating layer 7, the roof panels 2 are connected on the waterproof layer 8, the adjacent roof panels 2 are abutted to enable the opposite connecting columns 10 on the adjacent roof panels 2 to be abutted together, rotating the connecting cylinder 11 until the connecting cylinder 11 is abutted against the connecting plate 3, connecting the adjacent roof panels 2 together through the screw-thread fit of the connecting cylinder 11 and the connecting column 10, then connecting the rib plate 12 between the adjacent roof panels 2, and welding the end of the rib plate 12 with the connecting plate 3, rotating the fixing bolt 9 to make the fixing bolt 9 penetrate through the connecting plate 3, the roof panels 2, the waterproof layer 8 and the heat-insulating layer 7 and be in screw-thread connection with the purlin 4, thereby connecting the connecting plate 3, the roof panels 2, the waterproof layer 8, the heat-insulating layer 7 and the purlin 4 together, rotating the bolt 13 to make the bolt 13 penetrate through the bottom plate 19, the waterproof layer 5, the heat-insulating layer 7, the waterproof layer 8 and the roof panels 2 until the head of the sound-insulating bolt 13 abuts against the bracket 1, then rotating the protective cover 14 until the protective cover 14 is abutted against the roof panels 2, and then matching the bolt 13 with the protective cover 14 to make the bottom plate 19, Acoustic celotex board 5, heat preservation 7, waterproof layer 8 and roof boarding 2 link together, then install support 1 on the building, with bottom plate 19 welding on support 1, link together adjacent roof boarding 2, and with bottom plate 19, acoustic celotex board 5, heat preservation 7, waterproof layer 8 and roof boarding 2 connect into whole, the stability of connecting between bottom plate 19, acoustic celotex board 5, heat preservation 7, waterproof layer 8 and the roof boarding 2 has been improved, thereby the effect of preventing wind of roofing structure has been improved.

The roof is composed of the four roof panels 2, one side wall of the rain shield 15 is welded with the roof panels 2 and the bottom plate 19, the adjacent rain shields 15 are connected together through waterproof glue, and the rain shield 15 covers gaps among the roof panels 2, the waterproof layer 8, the heat insulation layer 7, the sound insulation plate 5 and the bottom plate 19, so that the waterproof effect of the roof structure is improved.

Claims

1. The utility model provides a mounting structure of roofing is prevent wind to large-span steel construction, includes support (1) and roof boarding (2), roof boarding (2) are connected on support (1), roof boarding (2) are provided with a plurality of, roof boarding (2) set up side by side, and are adjacent the lateral wall of roof boarding (2) is contradicted each other, its characterized in that: the roof panel supporting frame is characterized by further comprising a plurality of connecting plates (3), the connecting plates (3) are connected to the side wall, far away from the support (1), of the roof panel (2), and the connecting plates (3) opposite to each other on the adjacent roof panels (2) are connected together.

2. The installation structure of the large-span steel structure windproof roof according to claim 1, characterized in that: connecting columns (10) are connected to the side walls, far away from the roof panels (2), of the connecting plates (3), and the adjacent connecting columns (10) opposite to each other on the roof panels (2) are mutually abutted and detachably connected.

3. The installation structure of the large-span steel structure windproof roof as claimed in claim 2, characterized in that: the side wall of one side of the connecting column (10) is arc-shaped, threads are arranged on the side wall of the connecting column (10) in an arc shape, the connecting column (10) which is opposite to the adjacent roof panel (2) is attached together to form a screw rod, and a connecting cylinder (11) is connected to the screw rod in a threaded manner.

4. The installation structure of the large-span steel structure windproof roof according to claim 1, characterized in that: rib plates (12) are connected between adjacent roof panels (2), a plurality of rib plates (12) are arranged, and the end parts of the rib plates (12) are welded with the connecting plates (3) on the adjacent roof panels (2).

5. The installation structure of the large-span steel structure windproof roof according to claim 1, characterized in that: the novel roof panel is characterized in that a bottom plate (19) is connected to the support (1), sound insulation plates (5) and purlines (4) are connected to the bottom plate (19), the purlines (4) are perpendicular to the bottom plate (19), the side walls of the sound insulation plates (5) are connected with the purlines (4), fixing bolts (9) are connected to the connecting plates (3) through threads, and the fixing bolts (9) penetrate through the roof panel (2) and are connected with the purlines (4) through threads.

6. The installation structure of the large-span steel structure windproof roof according to claim 5, characterized in that: the novel sound insulation board is characterized in that a sliding groove (20) is formed in the bottom plate (19), the cross section of the purline (4) is I-shaped, the horizontal portion of one end of the purline (4) is located in the sliding groove (20) and is in sliding fit with the sliding groove (20), a screw (6) is arranged on the bottom plate (19), the screw (6) penetrates through the bottom plate (19), the purline (4) and the sound insulation board (5), and the screw (6) penetrates through one end of the sound insulation board (5) and is far away from the purline (4) to be in threaded connection with the horizontal portion of the bottom plate (19).

7. The installation structure of the large-span steel structure windproof roof according to claim 5, characterized in that: the heat insulation layer (7) is connected to the sound insulation plate (5) and the purline (4), the heat insulation layer (7) is made of plastic materials, one side of the sound insulation plate (5) is far away from the heat insulation layer (7) and is connected with a waterproof layer (8), and one side of the heat insulation layer (7) is far away from the waterproof layer (8) and is connected with the roof panel (2).

8. The installation structure of the large-span steel structure windproof roof according to claim 7, characterized in that: be provided with bolt (13) on bottom plate (19), bolt (13) run through bottom plate (19) acoustic celotex board (5) heat preservation (7) waterproof layer (8) with roof boarding (2), bolt (13) pass the one end threaded connection of roof boarding (2) has protective cover (14), protective cover (14) with roof boarding (2) offset.

9. The installation structure of the large-span steel structure windproof roof according to claim 7, characterized in that: the roof is composed of the plurality of roof boards (2), rain shields (15) are connected to the side walls of the roof, the rain shields (15) are covered on the side walls of the roof boards (2), the waterproof layers (8), the heat insulation layers (7), the sound insulation boards (5) and the bottom boards (19), the rain shields (15) are welded with the roof boards (2), and the rain shields (15) are welded with the bottom boards (19).