CN212715673U

CN212715673U - Typhoon-resistant roof structure

Info

Publication number: CN212715673U
Application number: CN202021395912.0U
Authority: CN
Inventors: 高兴; 贾志青; 于明元
Original assignee: Dongfang Nuoda Beijing Steel Composition Building Engineering Co ltd
Current assignee: Dongfang Nuoda Beijing Steel Composition Building Engineering Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-16
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to an anti typhoon roofing structure, it includes a plurality of purlins, and the purlin upper berth is equipped with the heat preservation cotton, and the top of purlin is provided with various steel sheet, and the both sides of various steel sheet all are provided with and are used for the sliding support who links together various steel sheet and purlin, and various steel sheet includes the U-shaped mainboard, and the both sides rigid coupling of U-shaped mainboard has the hangers, and the sliding support is connected with the hangers of two adjacent various steel sheets, is provided with on the purlin to be used for carrying out the auxiliary stand fixed to the U-shaped mainboard. The utility model discloses the effect that has is that the stability of being connected of various steel sheet and purlin is improved, strengthens the wind resistance ability of various steel sheet.

Description

Typhoon-resistant roof structure

Technical Field

The utility model belongs to the technical field of building structure and specifically relates to an anti typhoon roofing structure is related to.

Background

Steel color plate buildings have been widely used in civil buildings, industrial plants, warehouses, workshops, and exhibition halls.

The existing color steel plate roof structure comprises a plurality of purlins arranged in parallel, sliding supports are fixedly connected to the purlins, color steel plates are installed on the sliding supports and comprise U-shaped main plates and hangers arranged on two sides of the U-shaped main plates, and the sliding supports are connected with the hangers of two adjacent color steel plates.

The above prior art solutions have the following drawbacks: the position of various steel sheet and purlin is the hangers of various steel sheet both sides, and the U-shaped mainboard does not be connected with the purlin, and when various steel sheet roofing structure is being applied to coastal area, often suffered strong wind weather, vibration about the U-shaped mainboard can take place influences the stability of being connected of various steel sheet and purlin, can destroy roofing structure even.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an anti typhoon roofing structure, its advantage is that the stability of being connected of various steel sheet and purlin is improved, strengthens the wind resistance ability of various steel sheet.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a typhoon-resistant roof structure comprises a plurality of purlins, heat-insulating cotton is laid on the purlins, color steel plates are arranged above the purlins, sliding supports used for connecting the color steel plates with the purlins are arranged on two sides of each color steel plate, each color steel plate comprises a U-shaped main plate, hanging lugs are fixedly connected to two sides of each U-shaped main plate, the sliding supports are connected with the hanging lugs of two adjacent color steel plates, and auxiliary supports used for fixing the U-shaped main plates are arranged on the purlins;

the auxiliary support comprises a connecting plate arranged on the heat preservation cotton, a fixing piece for connecting the purline and the connecting plate together is arranged on the connecting plate, a supporting piece connected in a sliding mode along the length direction of the U-shaped main plate is arranged on the connecting plate, and the supporting piece is fixed with the U-shaped main plate through self-tapping screws.

Through adopting above-mentioned technical scheme, otic placode through sliding support and U-shaped mainboard both sides links to each other, make the both sides of various steel sheet fixed mutually with the purlin, make U-shaped mainboard and purlin link together through the auxiliary stand, the roofing is when suffering strong wind weather like this, the U-shaped mainboard can link to each other with the purlin steadily, have firm effect to the U-shaped mainboard like this, reduce the U-shaped mainboard under windy weather, the condition of emergence vibration, improve the anti-wind ability of various steel sheet, and various steel sheet is when being heated extension along self length direction and between the fixed purlin, relative slip through support piece and spout, make the difficult anti-destruction that produces of various steel sheet.

The utility model discloses can further configure into: the spout of T shape is seted up to the upper surface of connecting plate, and support piece includes that the opening has buckled towards the U-shaped slide of spout tank bottom, and the both ends of slide have the cardboard towards the direction of keeping away from each other, and the cardboard supports and leans on the lateral wall of spout.

Through adopting above-mentioned technical scheme, realized that support piece slides steadily and connects at the connecting plate, restricted the slide through the cardboard and broken away from the spout from the opening part of spout, make auxiliary stand simple structure like this, easily realize.

The utility model discloses can further configure into: the fixing piece is made of connecting bolts, the two sides of the connecting plate are fixedly connected with the mounting plate, and the connecting bolts penetrate through the mounting plate, the heat preservation cotton and the purline and fix the mounting plate, the heat preservation cotton and the purline together.

By adopting the technical scheme, the mounting plate is fixed on the purline through the connecting bolt, and the heat insulation cotton is stably laid on the purline.

The utility model discloses can further configure into: the junction of mounting panel and connecting plate is provided with the reinforcing plate of strengthening both connection stability.

Through adopting above-mentioned technical scheme, the mounting panel is more stable with being connected of connecting plate, makes the life of connecting plate longer like this.

The utility model discloses can further configure into: the sliding support comprises a moving plate and an L-shaped bottom plate, one side of the bottom plate is arranged on the heat-preservation cotton and fixedly connected with the purline, the other side of the bottom plate is provided with a slideway arranged along the length direction of the color steel plate, and the moving plate is clamped in the slideway and connected to the slideway in a sliding mode.

Through adopting above-mentioned technical scheme, through the slip between movable plate and the bottom plate for when various steel sheet is heated back and stretches out along self length direction, difficult emergence crooked destruction, connect respectively on various steel sheet and purlin through movable plate and bottom plate moreover, make being connected of various steel sheet and purlin more stable.

The utility model discloses can further configure into: two adjacent set up a plurality of bearing plates that are used for supporting the heat preservation cotton between the purlin, a plurality of bearing plates are laid along the length direction of purlin, and the purlin has the lantern ring towards the one side rigid coupling of bearing plate, and vertical the inserting in the lantern ring is equipped with the picture peg, and the up end rigid coupling of picture peg is on bearing plate.

Through adopting above-mentioned technical scheme, the staff only needs to insert the lantern ring on inserting two adjacent connecting plates respectively with two post insertions on the bearing rod, can accomplish the installation to the bearing rod, and the staff of being convenient for is to the installation of whole roofing structure to the bearing board has the bearing effect to the heat preservation cotton, reduces the cotton produced deflection that keeps warm.

The utility model discloses can further configure into: the bearing plate comprises a sleeve with a rectangular cross section, extension plates which slide along the length direction of the sleeve are inserted at two ends of the sleeve, and the inserting plates are fixedly connected to the extension plates.

Through adopting above-mentioned technical scheme, the staff slides through ordering about the extension plate on the sleeve pipe to the total length of adjustment bearing board, with the distance between two adjacent purlins of adaptation, the staff of being convenient for inserts the picture peg in the lantern ring.

The utility model discloses can further configure into: the two sides of the bearing plate are provided with auxiliary bearing parts, each auxiliary bearing part comprises two connecting rods with hinged end parts, and the two connecting rods are far away from the two extending plates with hinged end parts which are hinged to the bearing plate respectively.

Through adopting above-mentioned technical scheme, increased the supporting area of bearing board to the heat preservation cotton, constituted the quadrangle through four connecting rods on two supplementary bearing portions, carry out the bearing to the heat preservation cotton, and then reduced the flagging deformation of heat preservation cotton.

The utility model discloses can further configure into: the middle part in the sleeve is fixedly connected with a partition plate, and a connecting spring used for connecting the extension plate and the partition plate is arranged between the extension plate and the partition plate.

Through adopting above-mentioned technical scheme, make the atress of division board both sides balanced through connecting the spring to the sleeve pipe is located the positive centre of two extension boards, makes two extension boards equal from the distance that stretches out in the sleeve pipe, reduces one of them extension board and breaks away from the condition of sleeve pipe because of excessively stretching out.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the purlines, the sliding supports, the color steel plates, the U-shaped main plates, the lug plates and the auxiliary supports, the U-shaped main plates are connected to the purlines through the auxiliary supports, and the lug plates are connected to the purlines through the sliding supports, so that the color steel plates and the purlines are more stably connected, and the wind resistance of the color steel plates is enhanced;

2. through the setting of supplementary bearing portion for the cotton support area of bearing board to the heat preservation has been increaseed, thereby makes the cotton flagging amount of heat preservation littleer.

Drawings

Figure 1 is a general schematic view of a roofing structure.

Fig. 2 is a schematic view of the connection structure of the color steel plate and the purline.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 5 is an exploded view of the bead and color plate.

FIG. 6 is a schematic view of the connection of the support plate to the auxiliary support portion.

Fig. 7 is an exploded view of the support plate and purlin.

Fig. 8 is a cross-sectional view of the cannula.

In the figure, 1, purlin; 11. a collar; 2. a sliding support; 21. moving the plate; 22. a base plate; 23. a slideway; 3. heat preservation cotton; 4. color steel plates; 41. a U-shaped main board; 42. hanging a lug; 5. an auxiliary support; 51. a connecting plate; 511. a chute; 52. a support member; 521. a slide plate; 522. clamping a plate; 53. a self-tapping screw; 54. mounting a plate; 55. a reinforcing plate; 56. a connecting bolt; 6. layering; 61. folding the plate; 62. fastening a bolt; 63. a straight plate; 64. a circular arc plate; 65. a gasket; 7. a support plate; 71. inserting plates; 72. a sleeve; 73. an extension plate; 74. an auxiliary bearing part; 741. a connecting rod; 75. a partition plate; 76. a spring is connected.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an anti-typhoon roofing structure, purlin 1 including a plurality of parallel arrangement, 1 top of purlin is provided with a plurality of sliding support 2 of laying along its length direction equidistance, laid the heat preservation cotton 3 between sliding support 2 and the purlin 1, the overlap joint has various steel sheet 4 between the adjacent sliding support 2, various steel sheet 4 all detains on sliding support 2, and do not influence various steel sheet 4 along its length direction's intensification deformation, various steel sheet 4 includes U-shaped mainboard 41, the both sides rigid coupling of U-shaped mainboard 41 has hangers 42, sliding support 2 is connected with the hangers 42 of two adjacent various steel sheets 4, all be provided with on the purlin 1 that every U-shaped mainboard 41 corresponds and carry out the auxiliary stand 5 fixed to U-shaped mainboard 41.

Referring to fig. 2 and 3, the auxiliary bracket 5 includes a connecting plate 51 disposed on the thermal insulation cotton 3, a fixing member for connecting the connecting plate 51 and the purlin 1 is disposed on the connecting plate 51, the fixing member selects a connecting bolt 56, a T-shaped sliding slot 511 is disposed on the upper surface of the connecting plate 51 along the length direction of the U-shaped main plate 41, a support member 52 slidably fitted with the sliding slot 511 is disposed on the sliding slot 511, the support member 52 includes a U-shaped sliding plate 521 having an opening facing the bottom of the sliding slot 511, two ends of the sliding plate 521 abut against the bottom of the sliding slot 511, two ends of the sliding plate 521 are bent to have a snap plate 522 in a direction away from each other, the snap plate 522 abuts against the side wall of the sliding slot 511, the sliding plate 521 abuts against the lower surface of the U-shaped main plate 41, and the sliding plate 521 and the U-shaped main plate 41 are fixed by a tapping screw, and when the color steel plate 4 is heated and extended along the length direction of the color steel plate, the color steel plate 4 is not easy to damage through the relative sliding of the supporting piece 52 and the sliding groove 511 with the fixed purline 1.

Referring to fig. 3, mounting plates 54 are fixedly connected to the left side and the right side of the connecting plate 51, the mounting plates 54 abut against the heat preservation cotton 3, and the mounting plates 54, the heat preservation cotton 3 and the purlines 1 are fixed together through connecting bolts 56.

Referring to fig. 3, in order to enhance the connection strength between the attachment plate 54 and the connection plate 51, a reinforcement plate 55 is provided at the connection between the attachment plate 54 and the connection plate 51, and the reinforcement plate 55 is fixed to both the attachment plate 54 and the connection plate 51.

Referring to fig. 2 and 4, the sliding support 2 includes a movable plate 21 and an L-shaped bottom plate 22, one side of the bottom plate 22 is disposed on the heat preservation cotton 3 and fixedly connected to the purlin 1, the other side of the bottom plate is vertical, a slideway 23 arranged along the length direction of the color steel plate 4 is disposed on the vertical side of the bottom plate 22, the lower portion of the movable plate 21 is clamped in the slideway 23 and slides along the length direction of the slideway 23, the movable plate 21 extends upwards to exceed the highest point of the bottom plate 22, the movable plate 21 and the lugs 42 on the two adjacent color steel plates 4 form a spiral shape, so that the two sides of the color steel plates 4 are fixed on the purlin 1 through the sliding support 2, and the color steel plates 4 are not prone to bend and damage when extending out along the length direction after being heated through the.

Referring to fig. 1 and 5, in order to facilitate drainage of the upper surface of the color steel plate 4, the color steel plate 4 usually forms a certain inclination angle with the horizontal plane along the length direction thereof, but when the color steel plate 4 is extended along the length direction thereof after being heated, the color steel plate 4 is usually inclined and extended downwards due to the self-weight influence of the color steel plate 4, so that the width of an expansion joint at the ridge is increased, and rain leakage is easy to occur, therefore, the purlin 1 closest to the lower end of the color steel plate 4 is named as an eave beam, the upper surface of the U-shaped main plate 41 is provided with a batten 6, the batten 6 is abutted against the upper surface of the U-shaped main plate 41 and arranged along the length direction of the eave beam, both ends of the batten 6 are fixedly connected with folded plates 61 attached to lugs 42 at both sides of the color steel plate 4, the batten 6 is provided with a connecting member for fixing the batten 6, the U, fastening bolt 62 is provided with a plurality ofly and lays along the equidistant length direction of layering 6, and fastening bolt 62's one end passes layering 6, U-shaped mainboard 41 and eaves roof beam simultaneously, makes the position and the eaves roof beam of 4 lower extremes of various steel sheet fix like this to make various steel sheet 4 after being heated, various steel sheet 4 takes place the extension along the ascending direction of slope, reduces the expansion joint width of roofing ridge department, and then reduces roofing ridge department and takes place the condition of leaking rain.

Referring to fig. 5, the batten 6 includes a plurality of straight plates 63 arranged along the length direction of the purline 1, an upward-bulging arc plate 64 is fixedly connected between two adjacent straight plates 63, and the fastening bolt 62 is arranged on the straight plates 63 in a penetrating manner, so that rainwater can flow through between the arc plate 64 and the U-shaped main plate 41, and the rainwater can pass through the pressing plate 6 easily.

Referring to fig. 5, as the fastening bolt 62 penetrates through the U-shaped main board 41, rainwater can easily flow out to the room along the gap between the fastening bolt 62 and the U-shaped main board 41, the fastening bolt 62 is sleeved with the sealing gasket 65, the sealing gasket 65 is located between the U-shaped main board 41 and the straight board 63, the straight board 63 is fixed on the color steel plate 4 through the fastening bolt 62, the straight board 63 extrudes the sealing gasket 65, the sealing gasket 65 is tightly attached to the U-shaped main board 41, the sealing performance between the straight board 63 and the U-shaped main board 41 is improved, and rainwater is prevented from flowing into the gap between the fastening bolt 62 and the U-shaped main board 41.

Referring to fig. 6 and 7, because the interval of adjacent purlin 1 is great, and the heat preservation cotton 3 (referring to fig. 1) is comparatively soft, so heat preservation cotton 3 can take place great flagging deformation between adjacent purlin 1, so be provided with the bearing board 7 of a plurality of rectangular shapes between adjacent purlin 1, a plurality of bearing boards 7 are laid along the length direction equidistant of purlin 1, the connection can be dismantled on adjacent purlin 1 in the both ends of bearing board 7, purlin 1 has the rectangle lantern ring 11 towards the one side rigid coupling of bearing board 7, it is equipped with picture peg 71 to insert vertically in the lantern ring 11, the up end rigid coupling of picture peg 71 is on bearing board 7.

Referring to fig. 7, because the distance between two adjacent purlins 1 is different, in order to facilitate the insertion plate 71 on the supporting plate 7 to be inserted into the collar 11, the supporting plate 7 includes a sleeve 72 with a rectangular cross section, extension plates 73 sliding along the length direction of the sleeve 72 are inserted at both ends of the sleeve 72, the insertion plate 71 is fixedly connected to the end portion of the extension plate 73 far away from the sleeve 72, and a worker slides the extension plate 73 on the sleeve 72 to adjust the total length of the supporting plate 7 to adapt to the distance between two adjacent purlins 1, so that the worker can insert the insertion plate 71 into the collar 11.

Referring to fig. 7, in order to increase the supporting area of the supporting plate 7 for the thermal insulation wool 3, the auxiliary supporting portions 74 are disposed on both left and right sides of the supporting plate 7, each auxiliary supporting portion 74 includes two connecting rods 741 with hinged ends, the hinged positions of the two connecting rods 741 are at a certain distance from the sleeve 72, the ends of the two connecting rods 741, which are far away from each other, are respectively hinged to two extension plates 73 on the supporting plate 7, the connecting rods 741 on the two auxiliary supporting portions 74 are located on the same rotation plane, the thermal insulation wool 3 is supported through a quadrangle formed by the four connecting rods 741 on the two auxiliary supporting portions 74, the supporting area of the thermal insulation wool 3 is increased, and thus the sagging deformation of the thermal insulation wool 3 is reduced.

Referring to fig. 8, in order to make the extension plates 73 at the two ends of the sleeve 72 extend from the sleeve 72 to the same length and prevent one of the extension plates 73 from being excessively extended to be separated from the sleeve 72, a partition plate 75 is fixedly connected in the sleeve 72, the partition plate 75 is located in the middle of the sleeve 72, the two extension plates 73 are respectively disposed at the two sides of the partition plate 75, a connecting spring 76 is disposed between each extension plate 73 and the partition plate 75, one end of the connecting spring 76 is fixedly connected to the extension plate 73, and the other end is fixedly connected to the partition plate 75; the forces on both sides of the partition plate 75 are balanced by the connecting spring 76 so that the sleeve 72 is positioned at the center of the two extension plates 73, and thus the two extension plates 73 protrude from the sleeve 72 by the same distance.

The implementation principle of the embodiment is as follows: the worker adjusts the total length of the bearing plate 7 by driving the extension plate 73 to slide on the sleeve 72, then the bearing plate 7 is placed between two adjacent purlins 1, and two insert plates 71 on the bearing plate 7 are inserted into the lantern ring 11, at this time, the heat insulation cotton 3 is laid on the purlins 1, then the connecting plate 51 on the auxiliary bracket 5 is placed on the heat insulation cotton 3, then the connecting plate 51 is fixed on the purlins 1 through the connecting bolt 56, then the U-shaped main plate 41 of the color steel plate 4 is placed right above the auxiliary bracket 5, the U-shaped main plate 41 and the support 52 on the auxiliary bracket 5 are placed through the self-tapping screw 53, then the sliding bracket 2 is placed between two color steel plates 4, two lugs 42 at the adjacent positions of the two color steel plates 4 and the moving plate 21 of the sliding bracket 2 are curled simultaneously, so that the two color steel plates 4 and the moving plate 21 form a spiral shape, the bottom plate 22 on the sliding bracket 2 is fixed, and then the pressing plate is abutted against the upper surface of the U-shaped main plate 41, and the pressing plate, the heat preservation cotton 3 and the purline 1 closest to the lower end of the color steel plate 4 are fixed together by the fastening bolts 62.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an anti typhoon roofing structure, includes a plurality of purlins (1), and purlin (1) upper berth is equipped with heat preservation cotton (3), and the top of purlin (1) is provided with various steel sheet (4), and the both sides of various steel sheet (4) all are provided with and are used for sliding support (2) that link together various steel sheet (4) and purlin (1), its characterized in that: the color steel plates (4) comprise U-shaped main plates (41), hanging lugs (42) are fixedly connected to two sides of each U-shaped main plate (41), the sliding supports (2) are connected with the hanging lugs (42) of the two adjacent color steel plates (4), and auxiliary supports (5) used for fixing the U-shaped main plates (41) are arranged on the purlines (1);

the auxiliary support (5) comprises a connecting plate (51) arranged on the heat insulation cotton (3), a fixing piece for connecting the purline (1) and the connecting plate (51) together is arranged on the connecting plate (51), a supporting piece (52) connected in a sliding mode along the length direction of the U-shaped main board (41) is arranged on the connecting plate (51), and the supporting piece (52) is fixed with the U-shaped main board (41) through a self-tapping screw (53).

2. A typhoon-resistant roofing structure according to claim 1, characterised in that: t-shaped sliding grooves (511) are formed in the upper surfaces of the connecting plates (51), the supporting pieces (52) comprise U-shaped sliding plates (521) with openings facing the bottoms of the sliding grooves (511), clamping plates (522) are bent towards the directions away from each other at the two ends of each sliding plate (521), and the clamping plates (522) abut against the side walls of the sliding grooves (511).

3. A typhoon-resistant roofing structure according to claim 2, characterised in that: the fixing piece is provided with connecting bolts (56), the two sides of the connecting plate (51) are fixedly connected with mounting plates (54), and the connecting bolts (56) penetrate through the mounting plates (54), the heat-preservation cotton (3) and the purlines (1) simultaneously and fix the mounting plates (54), the heat-preservation cotton (3) and the purlines (1) together.

4. A typhoon-resistant roofing structure according to claim 3, characterised in that: and a reinforcing plate (55) for reinforcing the connection stability of the mounting plate (54) and the connecting plate (51) is arranged at the joint of the mounting plate and the connecting plate.

5. A typhoon-resistant roofing structure according to claim 1, characterised in that: the sliding support (2) comprises a moving plate (21) and an L-shaped bottom plate (22), one side of the bottom plate (22) is arranged on the heat-preservation cotton (3) and fixedly connected with the purline (1), the other side of the bottom plate is provided with a slideway (23) arranged along the length direction of the color steel plate (4), and the moving plate (21) is clamped in the slideway (23) and connected to the slideway (23) in a sliding mode.

6. A typhoon-resistant roofing structure according to claim 1, characterised in that: adjacent two set up a plurality of bearing board (7) that are used for supporting cotton (3) of heat preservation between purlin (1), lay along the length direction of purlin (1) a plurality of bearing board (7), and purlin (1) has lantern ring (11) towards the one side rigid coupling of bearing board (7), and vertical the inserting is equipped with picture peg (71) in lantern ring (11), and the up end rigid coupling of picture peg (71) is on bearing board (7).

7. An anti-typhoon roofing structure according to claim 6, characterised in that: the supporting plate (7) comprises a sleeve (72) with a rectangular cross section, extension plates (73) which slide along the length direction of the sleeve (72) are inserted at two ends of the sleeve (72), and the inserting plates (71) are fixedly connected to the extension plates (73).

8. An anti-typhoon roofing structure according to claim 7, characterised in that: two sides of the bearing plate (7) are provided with auxiliary bearing parts (74), each auxiliary bearing part (74) comprises two connecting rods (741) with hinged end parts, and the two connecting rods (741) are far away from the end parts hinged with each other and are respectively hinged with two extension plates (73) on the bearing plate (7).

9. An anti-typhoon roofing structure according to claim 8, characterised in that: the middle part in the sleeve pipe (72) is fixedly connected with a partition plate (75), and a connecting spring (76) used for connecting the extension plate (73) and the partition plate (75) is arranged between the extension plate (73) and the partition plate (75).