Mounting structure of self-supporting metal corrugated ceiling

Abstract

Compared with the prior art, the mounting structure of the self-supporting metal corrugated ceiling has the advantages that when the metal corrugated ceiling is mounted, the middle area of the metal corrugated ceiling is lifted by a crane, and then the two bottom edges are respectively arranged in the two groove bodies; then the metal corrugated plate is fixed through the mounting assembly and the first strip-shaped holes in the bottom edge of the metal corrugated ceiling, so that the bottom edge of the metal corrugated ceiling is connected with the two supporting beams, unified standard construction is facilitated, construction is easy, and the construction cost is reduced; a groove body is formed in the top of the supporting beam; a plurality of mounting assemblies are arranged on the side wall of each groove body at intervals in the extending direction of the supporting beam; and the metal corrugated ceiling is of an arc-shaped structure, a plurality of first strip-shaped holes in one-to-one correspondence with the mounting assemblies are formed in the two sides of the metal corrugated ceiling in the arc-shaped direction, and the length direction of the first strip-shaped holes is arranged in the interval direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to building ceiling installation technical field especially, it relates to a kind of installation structure of self-supporting metal corrugated ceiling. BACKGROUND

[0002] Self-supporting metal corrugated ceiling has the advantages such as large span, high clearance, long service life, fast construction speed, especially in garage, warehouse, agricultural market, product market exhibition hall, commodity exchange market, sports center natatorium, factory building, production workshop, training base, badminton hall, food warehouse, market canopy raw material factory building, furniture exhibition hall construction etc. are widely used, but the installation structure form of self-supporting metal corrugated ceiling is various at present, which is not conducive to unified standard construction. SUMMARY

[0003] The utility model aims at solving the above-mentioned problem and proposes an installation structure of self-supporting metal corrugated ceiling.

[0004] To achieve the above object, the technical scheme of the utility model is as follows: an installation structure of self-supporting metal corrugated ceiling, comprising:

[0005] Support frame, including two support beams that are arranged in parallel and are spaced apart, and the top of the support beam is provided with a groove body;

[0006] Installation assembly, along the extension direction of support beam, a plurality of are arranged on the side wall of each groove body in the interval;

[0007] Metal corrugated ceiling, arc structure is arranged, along the arc direction, the two sides of metal corrugated ceiling are provided with a plurality of first slotted holes corresponding to installation assembly, and the length direction of first slotted hole is arranged along the interval direction.

[0008] Further, the side wall of the groove body on the side close to each other is provided with an arc-shaped matching surface, and the arc surface is matched with the arc surface of the metal corrugated ceiling.

[0009] Further, the installation assembly comprises a connecting plate connected with the matching surface, and a pressing plate detachably connected with the connecting plate, the pressing plate is provided with a first locking screw, and the connecting plate is provided with a threaded hole threadedly connected with the first locking screw.

[0010] Further, the connecting plate is an arc-shaped plate.

[0011] Further, the lower end of the connecting plate is provided with a supporting plate.

[0012] Further, the pressing plate is provided with a second slotted hole matched with the first slotted hole, and a ring-shaped pad plate is arranged between the end cap of the first locking screw and the pressing plate.

[0013] Further, the pressing plate comprises a second arc surface close to one side of the connecting plate and a flat surface arranged opposite to the second arc surface, and the second arc surface is provided with an insertion boss around the second slot.

[0014] The mounting structure of the self-supporting metal corrugated ceiling has the following beneficial effects compared with the prior art: when the metal corrugated ceiling is installed, the metal corrugated ceiling is hoisted by a crane, then the two bottom edges are respectively placed in the two groove bodies, then the metal corrugated plate is fixed through the installation assembly and the first slot of the bottom edge of the metal corrugated ceiling, so that the bottom edge of the metal corrugated ceiling is connected with the two supporting beams, which is beneficial to unified standard construction, and the construction is simple, the construction cost is reduced, the supporting frame comprises two supporting beams which are arranged in parallel and at intervals, and groove bodies are arranged at the top of the supporting beams; the installation assembly is arranged on the side wall of each groove body in the extension direction of the supporting beam; the metal corrugated ceiling is arranged in an arc structure, and a plurality of first slots corresponding to the installation assembly are arranged on the two edges of the metal corrugated ceiling in the arc direction. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0016] Figure 2 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling. Figure 1 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0017] Figure 3 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0018] Figure 4 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0019] Figure 5 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling. Figure 4 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0020] Figure 6 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0021] Figure 7 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0022] Figure 8 It is a whole structure schematic view of the mounting structure of the self-supporting metal corrugated ceiling.

[0023] In the figure: 1, metal corrugated ceiling; 2, support frame; 21, support beam; 210, groove body; 211, matching surface; 22, stand column; 11, first strip hole; 3, mounting assembly; 31, connecting plate; 310, threaded hole; 311, supporting plate; 312, second locking screw; 313, through hole; 32, pressing plate; 320, second strip hole; 321, plug-in boss; 322, second arc surface; 33, gusset plate; 34, first locking screw. DETAILED DESCRIPTION

[0024] The utility model will be explained in further detail now in combination with the drawings. The drawings are simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the components related to the utility model.

[0025] Please refer to Figures 1-5 The technical scheme of the utility model is as follows: a mounting structure of a self-supporting metal corrugated ceiling 1, comprising:

[0026] The support frame 2 comprises two support beams 21 arranged in parallel and at intervals, and the top of the support beam 21 is provided with a groove body 210.

[0027] The mounting assembly 3 is arranged on the side wall of each groove body 210 along the extension direction of the support beam 21.

[0028] The metal corrugated ceiling 1 is arranged in an arc structure, and along the arc direction, the two sides of the metal corrugated ceiling 1 are provided with a plurality of first strip holes 11 corresponding to the mounting assembly 3 one by one, and the length direction of the first strip hole 11 is arranged along the interval direction.

[0029] Specifically, as an embodiment, reference is made to Figure 1 In actual implementation, the support frame 2 is a concrete structure, comprising a support beam 21 prefabricated from concrete, the support beam 21 is a strip structure, and the two support beams 21 are arranged in parallel and at intervals, and the distance between the two support beams 21 is set according to the span of the metal corrugated ceiling 1, the bottom of the support beam 21 is uniformly provided with a plurality of stand columns 22, the top of the support beam 21 is provided with a groove body 210, the groove body 210 penetrates the end surface of the support beam 21 at both ends, and the groove body 210 is integrally prefabricated when the support beam 21 is arranged, reference is made to Figure 1 , Figure 2On the side of the two grooves 210 close to each other, a plurality of mounting assemblies 3 are uniformly spaced along the extension direction of the groove 210, and the plurality of mounting assemblies 3 are installed on the same horizontal plane, and the bottom edge of the metal corrugated ceiling 1 is uniformly spaced with a plurality of first strip holes 11, during installation, the metal corrugated ceiling 1 is lifted by a crane in the middle region, then the two bottom edges are placed in the two grooves 210 respectively, then the metal corrugated plate is fixed through the mounting assembly 3 and the first strip hole 11 of the bottom edge of the metal corrugated ceiling 1, so as to connect the bottom edge of the metal corrugated ceiling 1 with the two support beams 21, and this arrangement is beneficial to unified standard construction, simple construction and reduced construction cost.

[0030] The column 22 and the support beam 21 adopt a reinforced concrete structure form, and an underground hidden beam is adopted, which solves the use in earthquake-prone areas and reduces the safety hidden trouble caused by earthquakes.

[0031] Specifically, referring to Figure 1 , Figure 2 , by setting the groove 210, the groove 210 can guide rainwater, and the mounting assembly 3 is spaced apart from the bottom surface of the groove 210, so that the bottom edge of the metal corrugated ceiling 1 is spaced apart from the bottom of the groove 210 after installation, thereby avoiding the phenomenon that the installation assembly 3 and the bottom edge of the metal corrugated ceiling 1 are immersed in rainwater and corroded, and improving the service life.

[0032] Further, as a preferred embodiment, referring to Figure 2 , the side wall of the groove 210 close to each other is provided with an arc-shaped matching surface 211, and the matching surface 211 is matched with the arc surface of the metal corrugated ceiling 1. Specifically, by setting the arc-shaped matching surface 211 matched with the arc surface of the arc-shaped corrugated ceiling, the side surface of the groove 210 and the metal corrugated ceiling 1 can be avoided from colliding with each other, on the one hand, facilitating construction, and on the other hand, avoiding damage of the metal corrugated ceiling 1 caused by collision.

[0033] Further, as a specific embodiment, the specific structure of the mounting assembly 3 is that, referring to Figures 2-8 , the mounting assembly 3 comprises a connecting plate 31 connected with the matching surface 211, and a pressing plate 32 detachably connected with the connecting plate 31, the pressing plate 32 is provided with a first locking screw 34, and the connecting plate 31 is provided with a threaded hole 310 threadedly connected with the first locking screw 34.

[0034] Specifically, in the actual construction process, after the support beam 21 is formed, the connecting plate 31 is first installed on the side wall of the groove body 210. When installing the connecting plate 31, holes are drilled on the side wall of the groove body 210, and through holes 313 are arranged at the four corners of the connecting plate 31. The second locking screw 312 passes through the through hole 313 and is connected with the hole on the side wall of the groove body 210, so as to connect the connecting plate 31 with the side wall of the groove body 210. The second locking screw 312 can be fixed by any existing method such as anchoring, chemical anchoring, pre-burying, etc. The threaded hole 310 is located at the center of the connecting plate 31. After the connecting plate 31 is fixed firmly, the metal corrugated ceiling 1 is lifted by a crane, the first strip hole 11 on the ceiling is matched with the threaded hole 310 on the connecting plate 31, and then the first locking screw 34 is screwed into the threaded hole 310 through the pressing plate 32 and the first strip hole 11 in sequence, so as to fix the metal corrugated ceiling 1.

[0035] Further, as a preferred embodiment, referring to Figure 6 , the connecting plate 31 is an arc-shaped plate. By setting the connecting plate 31 as an arc-shaped plate, one side of the arc-shaped plate can be tightly matched with the matching surface 211, so as to ensure the friction therebetween, thereby better connecting the connecting plate 31 with the matching surface 211. The other side of the connecting plate 31 is matched with the metal corrugated ceiling 1, so as to reduce the deformation amount of the position of the metal corrugated ceiling 1 when the pressing plate 32 is pressed tightly. The side of the pressing plate 32 close to the metal corrugated ceiling 1 is set as a second arc-shaped surface 322, so as to ensure better pressing and matching effect and improve the fixing stability of the metal corrugated ceiling 1.

[0036] Further, as a preferred embodiment, referring to Figure 6 , the lower end of the connecting plate 31 is provided with a supporting plate 311. Specifically, the supporting plate 311 is arranged in an L shape with the connecting plate 31. When the connecting plate 31 is installed on the side wall of the groove body 210, the upper surface of the supporting plate 311 is arranged at the same height. The distance between the upper surface of the supporting plate 311 and the threaded hole 310 is equal to the distance from the bottom edge of the metal corrugated ceiling 1 to the center of the first strip hole 11. By this arrangement, when the metal corrugated ceiling 1 is installed, the upper surface of the supporting plate 311 can be used to support and position the metal corrugated ceiling 1, thereby facilitating the installation.

[0037] Further, as a preferred embodiment, the pressing plate 32 is provided with a second strip hole 320 matched with the first strip hole 11, and a ring-shaped pad plate 33 is arranged between the end cap of the first locking screw 34 and the pressing plate 32. By arranging the second strip hole 320 on the pressing plate 32, the horizontal position of the pressing plate 32 can be adjusted when the metal corrugated ceiling 1 is pressed tightly.

[0038] Further, as a preferred embodiment, referring toFigures 6-8 The pressing plate 32 comprises a second arc surface 322 close to one side of the connecting plate 31 and a flat surface opposite to the second arc surface 322, and the second arc surface 322 is provided with an insertion boss 321 around the second strip hole 320. Specifically, the outer side surface profile of the insertion boss 321 is adapted to the inner peripheral surface of the first strip hole 11, and in use, the insertion boss 321 can be inserted into the first strip hole 11. Through this arrangement, the position of the pressing plate 32 and the first strip hole 11 can be ensured to correspond, and the edge of the first strip hole 11 can be supported and strengthened by the insertion boss 321, thereby reducing the probability of damage to the edge of the first strip hole 11 due to local stress and improving the overall strength.

[0039] Obviously, the above embodiments are only examples for clearly illustrating but not limiting the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A mounting structure of a self-supporting metal corrugated ceiling (1), characterized by, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210). The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210). The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210). The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210).

2. A mounting structure of a self-supporting metal corrugated ceiling (1) according to claim 1, characterized in that, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210).

3. A mounting structure of a self-supporting metal corrugated ceiling (1) according to claim 2, characterized in that, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210).

4. A mounting structure of a self-supporting metal corrugated ceiling (1) according to claim 3, characterized in that, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210).

5. A mounting structure of a self-supporting metal corrugated ceiling (1) according to claim 4, characterized in that, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210).

6. A mounting structure of a self-supporting metal corrugated ceiling (1) according to claim 5, characterized in that, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210).

7. A mounting structure of a self-supporting metal corrugated ceiling (1) according to claim 6, characterized in that, The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210). The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210). The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the metal corrugated roof (1), and the support frame (2) comprises two support beams (21) arranged in parallel and spaced apart, and the top of each support beam (21) is provided with a groove (210). The utility model relates to a metal corrugated roof (1) and a support frame (2) for supporting the

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