Steel structure position metal roof

Abstract

The utility model discloses a steel structure position metal roof which comprises a roof body, a fixing mechanism is arranged at the bottom end of the roof body, the roof body is connected with concrete through the fixing mechanism, the fixing mechanism comprises a connecting assembly and a fixing assembly, the connecting assembly is arranged at the bottom end of the roof body, and the fixing assembly is arranged at the bottom end of the roof body. The roof body comprises a connecting assembly, a fixing assembly is arranged at the bottom end of the connecting assembly, the roof body comprises a roof assembly, the roof assembly comprises a metal outer lining plate, a waterproof breathable film is fixedly connected to the bottom end of the metal outer lining plate, and a rock wool heat preservation plate is fixedly connected to the bottom end of the waterproof breathable film. All components of the metal roof can be assembled without using fasteners such as bolts and tools such as screwdrivers, operation is convenient and fast, extra tools and parts are not needed in the process, a large amount of time is saved compared with the prior art, and the installation efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to roofing building technical field, especially, relate to a steel structure position metal roof. BACKGROUND

[0002] In the field of construction, the building is generally composed of multiple systems, and the roofing system is one of the important systems, which is mainly responsible for the heat preservation and waterproof effect of the building, and also affects the aesthetic degree of the building to some extent. The metal roof is a commonly used roof material in the existing roofing system.

[0003] Metal roof refers to the roof form that combines the structural layer and the waterproof layer into one by using metal sheet as the roof material. The types of metal sheet mainly include galvanized sheet, aluminum-zinc plated sheet, aluminum alloy sheet, aluminum-magnesium alloy sheet, titanium alloy sheet, copper sheet, and stainless steel sheet. The service life of the sheet is strengthened by baking paint treatment on the surface of the sheet.

[0004] The existing metal roof is inconvenient to assemble and disassemble and replace. When assembling, a large number of fasteners such as bolts and tools such as screwdrivers are needed, which leads to a large amount of time spent on fixing the components using fasteners when assembling, resulting in low installation efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a steel structure position metal roof to solve the problem that the existing metal roof is inconvenient to assemble and disassemble and replace. When assembling, a large number of fasteners such as bolts and tools such as screwdrivers are needed, which leads to a large amount of time spent on fixing the components using fasteners when assembling, resulting in low installation efficiency.

[0006] The technical scheme for solving the above technical problem is as follows: a steel structure position metal roof, which comprises a roof body: a fixing mechanism is arranged at the bottom end of the roof body, and the roof body is connected with the concrete through the fixing mechanism, the fixing mechanism comprises a connecting assembly and a fixing assembly, the connecting assembly is arranged at the bottom end of the roof body, and a fixing assembly is arranged at the bottom end of the connecting assembly, the connecting assembly comprises a fixing seat, the top end of the fixing seat is clamped with the bottom end of the roof body, a first heat insulation pad is fixedly connected to the bottom end of the fixing seat, and a plug-in block is also fixedly connected to the bottom end of the fixing seat, the plug-in block is matched with the fixing assembly, a movable cavity is formed in one side of the plug-in block, a spring is arranged in the movable cavity, and a connecting block is sleeved in the movable cavity.

[0007] The roof body comprises a roof assembly, the roof assembly comprises a metal outer lining plate, the bottom end of the metal outer lining plate is fixedly connected with a waterproof and breathable membrane, the bottom end of the waterproof and breathable membrane is fixedly connected with a rock wool insulation board, and the bottom end of the rock wool insulation board is fixedly connected with a perforated inner lining plate.

[0008] The spring is fixedly connected to one side of the connecting block close to the spring, and the other side of the spring away from the connecting block is fixedly connected to the inner wall of the movable cavity.

[0009] The bottom end of the connecting block is fixedly connected with a first sliding block, the first sliding block is slidingly connected in the first sliding groove, and the first sliding groove is arranged at the bottom end of the inner wall of the movable cavity.

[0010] The fixed assembly comprises a purlin, the inner wall of the purlin is provided with a top block, the bottom end of the top block is threadedly connected with a threaded sleeve, the threaded sleeve is rotatably connected with a supporting seat close to the bottom end, the supporting seat is fixedly connected with the inner wall of the purlin, the bottom end of the threaded sleeve is fixedly connected with a worm wheel, the worm wheel is engaged with a worm, the left side of the worm penetrates through the purlin and extends to the outside of the purlin, and the left side of the worm is fixedly connected with a knob, and the outside of the knob is fixedly connected with an anti-skid sleeve.

[0011] The bottom end of the purlin is fixedly connected with a second heat insulation pad, the outside of the purlin is provided with a connecting seat, the connecting seat is designed in an L shape, and the bottom end of the connecting seat is fixedly connected with a third heat insulation pad.

[0012] The first heat insulation pad, the second heat insulation pad and the third heat insulation pad are all foamed ceramic plate materials, an arc surface is arranged on one side of the top block close to the connecting block, and an inclined surface is arranged on the bottom end of the connecting block away from the spring.

[0013] A second sliding groove is arranged on one side of the top block close to the inner wall of the purlin, a second sliding block is slidingly connected in the second sliding groove, and the second sliding block is fixedly connected to the inner wall of the purlin.

[0014] The beneficial effects of the present application are as follows: through the structural design of the connecting assembly and the fixed assembly, the metal roof components can be assembled without using fasteners such as bolts and tools such as screwdrivers, the operation is convenient and fast, no additional tools and parts are needed in the process, compared with the prior art, a large amount of time is saved, and the installation efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or other aspects of the present application will become more apparent and more readily appreciated through consideration of the following detailed description, taken in conjunction with the accompanying drawings, which are provided by way of illustration only and are not intended to be limiting of the present application, in which:

[0016] Figure 1An overall three-dimensional structure schematic view of an embodiment of the utility model;

[0017] Figure 2 A roofing assembly cross section layered structure schematic view of an embodiment of the utility model;

[0018] Figure 3 A first local three-dimensional cross section structure schematic view of an embodiment of the utility model;

[0019] Figure 4 A second local three-dimensional cross section structure schematic view of an embodiment of the utility model; Figure 3 An enlarged structure schematic view of A in the middle;

[0020] Figure 5 A second local three-dimensional cross section structure schematic view of an embodiment of the utility model;

[0021] Figure 6 An enlarged structure schematic view of B in the middle; Figure 5 An enlarged structure schematic view of B in the middle;

[0022] Figure 7 A local three-dimensional structure schematic view of an embodiment of the utility model;

[0023] Figure 8 A local three-dimensional structure schematic view of an embodiment of the utility model.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, roofing main body; 11, roofing assembly; 111, metal outer lining plate; 112, waterproof and breathable membrane; 113, rock wool insulation board; 114, perforated inner lining plate; 2, fixing mechanism; 21, connecting assembly; 211, fixed seat; 212, first heat insulation pad; 213, plug; 214, movable cavity; 215, spring; 216, connecting block; 217, first sliding block; 218, first sliding groove; 22, fixed assembly; 221, purlin; 222, second heat insulation pad; 223, top block; 224, second sliding groove; 225, second sliding block; 226, screw sleeve; 227, support seat; 228, worm wheel; 229, worm; 230, knob; 231, anti-skid sleeve; 232, connecting seat; 233, third heat insulation pad. DETAILED DESCRIPTION

[0026] In the following, an embodiment of the utility model of steel structure position metal roof will be described with reference to the drawings.

[0027] The embodiments described herein are specific embodiments of the present application, used to illustrate the concept of the present application, and are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present application and the scope of the present application. In addition to the embodiments described herein, those skilled in the art can also employ other technical solutions that are obvious based on the content disclosed in the claims and the description of the present application, which include technical solutions that make any obvious substitutions and modifications to the embodiments described herein.

[0028] The drawings of the present specification are schematic drawings that assist in illustrating the concept of the present application, and schematically represent the shape of each part and the relationship therebetween. Please note that, in order to clearly show the structure of each component of the embodiments of the present application, the drawings are not drawn according to the same scale. The same reference signs are used to represent the same parts.

[0029] Please refer to Figure 1 - Figure 8 The steel structure position metal roof of the present application comprises:

[0030] The roof body 1 is provided with a fixing mechanism 2 at the bottom end, and the roof body 1 is connected with the concrete through the fixing mechanism 2. The fixing mechanism 2 comprises a connecting assembly 21 and a fixing assembly 22. The connecting assembly 21 is arranged at the bottom end of the roof body 1, and the bottom end of the connecting assembly 21 is provided with the fixing assembly 22. The roof body 1 comprises a roof assembly 11, which comprises a metal outer lining plate 111. The bottom end of the metal outer lining plate 111 is fixedly connected with a waterproof and breathable film 112. The waterproof and breathable film 112 is made of polytetrafluoroethylene material, which has the characteristics of acid and alkali resistance, resistance to various organic solvents, and almost insoluble in all solvents, and also has the characteristics of high temperature resistance, can effectively adapt to the environment of the metal roof, and has the effect of waterproof and breathable. The bottom end of the waterproof and breathable film 112 is fixedly connected with a rock wool insulation board 113. The rock wool insulation board 113 can effectively insulate and reduce noise, and also has the characteristics of flame retardance and water repellence. In the event of a fire, it can effectively reduce the generation of smoke and the rate of combustion, and its water repellence can further enhance the waterproof performance of the metal roof as a whole. In addition, it is not easy to age and deteriorate when subjected to water vapor erosion. The bottom end of the rock wool insulation board 113 is fixedly connected with a perforated inner lining plate 114. In operation, the waterproof and breathable film 112 limits the penetration of water vapor in the building into the roof structure system, the rock wool insulation board 113 enhances the sound insulation and thermal insulation performance, and the perforated inner lining plate 114 can further absorb noise, thereby further enhancing the sound insulation effect.

[0031] Further, the connecting assembly 21 comprises a fixing seat 211, the top end of the fixing seat 211 is clamped with the bottom end of the roof main body 1, the bottom end of the fixing seat 211 is fixedly connected with a first heat insulation pad 212, the first heat insulation pad 212 is of a foamed ceramic plate material, the foamed ceramic plate is a kind of closed-cell ceramic material with high porosity, which is made of clay tailings, ceramic fragments, river (lake) sludge, and mixed materials as main raw materials, by foaming technology through high temperature baking, it is a kind of thermal conductivity, high temperature resistance, weather resistance, non-combustible insulation board, which can effectively reduce the overall heat conduction efficiency of the metal roof, and the bottom end of the fixing seat 211 is also fixedly connected with an insertion block 213, which plays a role in reducing the heat conduction efficiency between the roof main body 1 and the purlin 221, thereby enhancing the thermal insulation performance of the entire roof system, the insertion block 213 is clamped with the purlin 221, one side of the insertion block 213 is provided with a movable cavity 214, the movable cavity 214 is provided with a spring 215 inside, and the movable cavity 214 is also provided with a connecting block 216 inside; When installing the roof assembly 11, first insert the top end of the fixing seat 211 into the groove reserved on the roof assembly 11, then align the insertion block 213 with the hole provided on the purlin 221, insert the insertion block 213 into the hole provided on the purlin 221, when the insertion block 213 is inserted into the purlin 221, the inner wall of the hole extrudes the inclined surface provided on the connecting block 216, so that the connecting block 216 moves into the movable cavity 214 under the action of the extrusion force, and extrudes the spring 215, so that the spring 215 is elastically deformed, when the first heat insulation pad 212 at the bottom end of the fixing seat 211 is attached to the top surface of the purlin 221, the inner wall of the hole no longer extrudes the connecting block 216, at this time the connecting block 216 is restored to the original position under the restoring force of the spring 215 and is clamped with the purlin 221, at this time the assembly between the roof assembly 11 and the connecting assembly 21 and the fixing assembly 22 is completed.

[0032] Further, the spring 215 is fixedly connected with the connecting block 216 on one side close to the connecting block 216, and the spring 215 is fixedly connected on the inner wall of the movable cavity 214 on the side away from the connecting block 216, the side of the connecting block 216 away from the spring 215 is provided with an inclined surface; When working, the inclined surface provided on the connecting block 216 plays a role in moving into the movable cavity 214 when the connecting block 216 is extruded by the hole provided on the purlin 221, thereby achieving the effect of quickly connecting between the fixing seat 211 and the purlin 221.

[0033] Further, the bottom end of the connecting block 216 is fixedly connected with a first sliding block 217, the first sliding block 217 is slidingly connected in the interior of a first sliding groove 218, the first sliding groove 218 is opened in the bottom end of the inner wall of the movable cavity 214; in working, the combination of the connecting block 216 and the first sliding block 217 can make the spring 215 move more smoothly in the interior of the movable cavity 214, and can also guide the movement of the spring 215.

[0034] Further, the fixed assembly 22 comprises a purlin 221, the inner wall of the purlin 221 is provided with a top block 223, the bottom end of the top block 223 is threadedly connected with a screw sleeve 226, the screw sleeve 226 is rotationally connected with a supporting seat 227 at the position close to the bottom end, the supporting seat 227 is fixedly connected with the inner wall of the purlin 221, the bottom end of the screw sleeve 226 is fixedly connected with a worm wheel 228, the worm wheel 228 is engaged with a worm 229, the left side of the worm 229 penetrates through the purlin 221 and extends to the outside of the purlin 221, and the left side of the worm 229 is fixedly connected with a knob 230, the outside of the knob 230 is fixedly connected with an anti-skid sleeve 231, the anti-skid sleeve 231 is made of rubber material, and the outside of the anti-skid sleeve 231 is provided with anti-skid lines, the rubber material and the anti-skid lines can increase the friction, so that the knob 230 is not slipped when being rotated, the top end of the top block 223 close to one side of the connecting block 216 is provided with a curved surface, and the bottom end of the end of the connecting block 216 away from the spring 215 is provided with an inclined surface; in working, when the roof assembly 11 is to be disassembled, first, the anti-skid sleeve 231 and the knob 230 are rotated, the fixedly connected worm 229 is synchronously rotated, the worm wheel 228 engaged with the worm 229 is rotated, the screw sleeve 226 fixedly connected with the worm wheel 228 is synchronously rotated, the top block 223 threadedly connected with the screw sleeve 226 is moved upward, the connecting block 216 is extruded, the connecting block 216 is moved into the interior of the movable cavity 214, the state of being clamped with the purlin 221 is released, then the roof assembly 11 is pulled upward, the plug block 213 is separated from the purlin 221, and the roof assembly 11 can be disassembled, after the roof assembly 11 is disassembled, the knob 230 is rotated to the original position, so that the top block 223 does not block the roof assembly 11 when being installed next time.

[0035] Further, the bottom end of the purlin 221 is fixedly connected with a second heat insulation pad 222, the second heat insulation pad 222 is also of foamed ceramic plate material, the outer side of the purlin 221 is provided with a connecting seat 232, the connecting seat 232 is designed in an L shape, and the bottom end of the connecting seat 232 is fixedly connected with a third heat insulation pad 233, the third heat insulation pad 233 is also of foamed ceramic plate material; in working, the connecting seat 232 and the purlin 221 are connected through bolts, then the building is perforated according to the hole positions on the bottom surface of the connecting seat 232, after the perforation is completed, the hole positions on the connecting seat 232 are aligned with the openings, then the expansion bolts are inserted into the openings and tightened, so that the roof assembly 11, the connecting assembly 21 and the fixing assembly 22 are fixed on the roof of the building.

[0036] Further, the second sliding groove 224 is provided on one side of the top block 223 close to the inner wall of the purlin 221, the second sliding groove 224 is slidably connected with a second sliding block 225, and the second sliding block 225 is fixedly connected to the inner wall of the purlin 221; in working, when the top block 223 moves, the second sliding block 225 fixedly connected to the inner wall of the purlin 221 synchronously slides in the second sliding groove 224, so that the movement distance of the top block 223 is limited through the combined action of the second sliding groove 224 and the second sliding block 225, and the situation that the top block 223 cannot move due to the synchronous rotation of the top block 223 driven by the screw sleeve 226 because of the friction force between the top block 223 and the screw sleeve 226 is avoided.

[0037] Working principle: when the roof assembly 11 is to be installed, first, the top end of the fixing seat 211 is inserted into the groove reserved on the roof assembly 11, then the plug block 213 is aligned with the hole provided on the purlin 221, and the plug block 213 is inserted into the hole provided on the purlin 221, when the plug block 213 is inserted into the purlin 221, the inner wall of the hole extrudes the inclined surface provided on the connecting block 216, so that the connecting block 216 moves into the movable cavity 214 under the extrusion force and extrudes the spring 215, so that the spring 215 is elastically deformed, when the first heat insulation pad 212 at the bottom end of the fixing seat 211 is attached to the top surface of the purlin 221, the inner wall of the hole no longer extrudes the connecting block 216, at this time, the connecting block 216 returns to the original position under the restoring force of the spring 215 and is clamped with the purlin 221, at this time, the assembly between the roof assembly 11, the connecting assembly 21 and the fixing assembly 22 is completed, finally, the roof assembly 11, the connecting assembly 21 and the fixing assembly 22 are fixed on the roof of the building through the connecting seat 232 and the expansion bolts.

[0038] When the roof assembly 11 is damaged, needs to be replaced or needs to be removed for other reasons, first rotate the anti-skid sleeve 231 and the knob 230 to drive the fixedly connected worm 229 to rotate synchronously, so that the worm gear 228 engaged with the worm 229 rotates, the worm gear 228 drives the fixedly connected screw sleeve 226 to rotate synchronously, the top block 223 screwed with the screw sleeve 226 moves upward, further extrudes the connecting block 216 to move to the inside of the movable cavity 214 to release the clamping state with the purlin 221, then pull the roof assembly 11 upward to make the plug 213 separate from the purlin 221, and the roof assembly 11 can be removed, when the roof assembly 11 is removed, the knob 230 needs to be rotated to the original position to avoid that the top block 223 blocks the installation of the roof assembly 11 next time.

[0039] The technical features disclosed above are not limited to the combinations disclosed with other features, and other combinations between the technical features can be made by those skilled in the art according to the purpose of the utility model, and the purpose of the utility model is achieved.

Claims

1. A steel structural standing seam roof comprising a roof body (1) : characterized in that, The bottom end of the roof body (1) is provided with a fixing mechanism (2), and the roof body (1) is connected with the concrete through the fixing mechanism (2), the fixing mechanism (2) comprises a connecting assembly (21) and a fixing assembly (22), the connecting assembly (21) is arranged at the bottom end of the roof body (1), and the bottom end of the connecting assembly (21) is provided with the fixing assembly (22), the connecting assembly (21) comprises a fixing seat (211), the top end of the fixing seat (211) is clamped with the bottom end of the roof body (1), the bottom end of the fixing seat (211) is fixedly connected with a first heat insulation pad (212), and the bottom end of the fixing seat (211) is also fixedly connected with a plug-in block (213), the plug-in block (213) is matched with the fixing assembly (22), one side of the plug-in block (213) is provided with a movable cavity (214), the movable cavity (214) is provided with a spring (215) in the inside, and the movable cavity (214) is also provided with a connecting block (216) in the inside.

2. A steel structural standing seam roof according to claim 1, characterized in that The roof body (1) comprises a roof assembly (11), the roof assembly (11) comprises a metal outer lining plate (111), the bottom end of the metal outer lining plate (111) is fixedly connected with a waterproof and breathable film (112), the bottom end of the waterproof and breathable film (112) is fixedly connected with a rock wool insulation board (113), and the bottom end of the rock wool insulation board (113) is fixedly connected with a perforated inner lining plate (114).

3. A steel structural standing seam roof according to claim 2, characterised in that The side, close to the connecting block (216), of the spring (215) is fixedly connected with the connecting block (216), and the side, away from the connecting block (216), of the spring (215) is fixedly connected to the inner wall of the movable cavity (214), and the side, away from the spring (215), of the connecting block (216) is provided with an inclined surface.

4. A steel structural standing seam roof according to claim 3, characterised in that The bottom end of the connecting block (216) is fixedly connected with a first sliding block (217), the first sliding block (217) is slidably connected in the first sliding groove (218), and the first sliding groove (218) is arranged at the bottom end of the inner wall of the movable cavity (214).

5. A steel structural standing seam roof according to claim 4, characterised in that The fixing assembly (22) comprises a purlin (221), the inner wall of the purlin (221) is provided with a top block (223), the bottom end of the top block (223) is threadedly connected with a threaded sleeve (226), the threaded sleeve (226) is rotatably connected with a supporting seat (227) at a position close to the bottom end, the supporting seat (227) is fixedly connected with the inner wall of the purlin (221), the bottom end of the threaded sleeve (226) is fixedly connected with a worm wheel (228), the worm wheel (228) is engaged with a worm (229), the left side of the worm (229) penetrates through the purlin (221) and extends to the outside of the purlin (221), and the left side of the worm (229) is fixedly connected with a knob (230), and the outside of the knob (230) is fixedly connected with an anti-skid sleeve (231).

6. A steel structural standing seam roof according to claim 5, characterised in that The bottom end of the purlin (221) is fixedly connected with a second heat insulation pad (222), and the outside of the purlin (221) is provided with a connecting seat (232), the connecting seat (232) is designed in an L shape, and the bottom end of the connecting seat (232) is fixedly connected with a third heat insulation pad (233).

7. A steel structural standing seam roof according to claim 6, characterised in that The first heat insulation pad (212), the second heat insulation pad (222) and the third heat insulation pad (233) are all of foamed ceramic plate material, an arc surface is formed on one side of the top end of the top block (223) close to the connecting block (216), and an inclined surface is formed on the bottom end of the connecting block (216) away from the spring (215).

8. A steel structural standing seam roof according to claim 7, characterised in that The top block (223) is provided with a second sliding groove (224) on one side close to the inner wall of the purlin (221), and the second sliding groove (224) is internally connected with a second sliding block (225) in sliding mode, and the second sliding block (225) is fixedly connected to the inner wall of the purlin (221).

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