Laying type metal suspended ceiling mounting structure

Abstract

The utility model provides a laying type metal ceiling installation structure which comprises a main keel, main keel hanging pieces, hooks and ceiling blocks, a plurality of ceiling blocks are arranged in sequence, any two adjacent ceiling blocks are fixedly installed on the main keel through the hooks, and the main keel is provided with the main keel hanging pieces. The hook is n-shaped and comprises a horizontal top plate and vertical plates on the front side and the rear side; an opening is formed in the bottom of the vertical plate, a pressing tongue and a hanging hook are arranged on the two sides of the opening respectively, a bent opening is formed in the upper end of the pressing tongue, and the pressing tongue can be bent outwards around the horizontal axis of the bent opening. The hook is directly hung on the main keel, the hooking structure is connected with the metal ceiling block in a hooking mode, overall installation is in a laying mode, installation efficiency is improved, and the risk that the ceiling vibrates or plates fall off due to negative wind pressure can be effectively avoided due to the fact that the limiting structure of the hook is prevented from falling off. Detachable parts are selectively reserved, so that later maintenance of equipment at hidden parts of the ceiling is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decoration, specifically, relate to a laying type metal ceiling installation structure. BACKGROUND

[0002] In recent years, the use rate of the ceiling in the home decoration is higher and higher. When people carry out a revolutionary armed after the ground, wall surface, from the endless enjoyment of the elegant and fashionable life of the pleasure.

[0003] The existing Chinese patent with the publication number CN105672549B discloses a plug-in type combined metal ceiling, which comprises a main runner installed on the roof, a secondary runner installed on the main runner and a ceiling panel assembly installed on the secondary runner. The ceiling panel assembly comprises a metal ceiling panel and an L-shaped plug-in part. The left and right ends of the metal ceiling panel are respectively provided with left and right bent edges which are both bent upwards at a right angle. The left and right bent edges are both fixed with the L-shaped plug-in part. The horizontal edges of the L-shaped plug-in part are fixed on the panel surface of the metal ceiling panel, and the vertical edges are respectively fixed on the left and right bent edges. The secondary runner is provided with an M-shaped slot, which comprises a left tooth groove and a right tooth groove. The left side wall of the left tooth groove and the right side wall of the right tooth groove are both provided with tooth groove serrations. The vertical edge of the L-shaped plug-in part is provided with a plug-in serration. The vertical edge of the L-shaped plug-in part on the left bent edge is engaged with the right tooth groove of one slot, and the vertical edge of the L-shaped plug-in part on the right bent edge is engaged with the left tooth groove of the adjacent other slot.

[0004] The conventional structure at present comprises a main runner, a secondary runner, a main runner-secondary runner connecting piece and a ceiling decorative panel. The installation of this structure is relatively complex and consumes labor. In addition, since the main runner, the secondary runner and the decorative panel are all superimposed structures due to the height requirement of the structure, the installation height space occupies a large space. In many cases, the elevation is reduced to meet the structural requirements, which also affects the overall decoration effect and function to some extent.

[0005] Therefore, it is necessary to provide a light ceiling system which does not need a special secondary runner and directly uses a special hook to hang on the main runner, thereby saving the installation space and ensuring the flatness of the panel while reducing the overall cost and meeting the requirements of anti-falling and reserved maintenance opening. UTILITY MODEL CONTENTS

[0006] In view of the defects in the prior art, the utility model aims to provide a laying type metal ceiling installation structure.

[0007] According to the utility model provide a kind of laying type metal suspended ceiling mounting structure, comprising: main keel, main keel hanger, hook and ceiling block, multiple the ceiling block is sequentially arranged, any adjacent two the ceiling block is fastened and installed on the main keel by the hook, multiple the main keel hanger is installed on the main keel;

[0008] The hook is in the shape of a few Chinese characters, including a horizontal top plate and vertical plates on the front and back sides, the hook is inserted into the main keel, and the lower surface of the top plate is attached to the upper surface of the main keel.

[0009] An opening is formed at the bottom of the vertical plate, and a tongue depressor and a hook are provided on both sides of the opening. A bent opening is formed at the upper end of the tongue depressor, and the tongue depressor can be bent outward around the horizontal axis of the bent opening. The tongue depressor has a vertical state and a bent state.

[0010] The two sides of the ceiling block are formed with folded edges. When the tongue depressor is in the bent state, the folded edges of the adjacent two ceiling blocks can be placed on or removed from the hook. When the tongue depressor is in the vertical state, the tongue depressor cooperates with the hook to fix the folded edges of the ceiling block.

[0011] Preferably, the ceiling block includes an openable ceiling block and a non-openable ceiling block. The folded edges on both sides of the non-openable ceiling block are an outward folded edge and an inward folded edge, respectively. The folded edges on both sides of the openable ceiling block are outward folded edges.

[0012] Preferably, the vertical plate includes a tongue depressor on the left side and a hook on the right side. Two non-openable ceiling blocks are arranged adjacent to each other. The non-openable ceiling block includes an inward folded edge on the left side and an outward folded edge on the right side. The inward folded edge of the non-openable ceiling block on the right side is lapped on the hook, and the outward folded edge of the non-openable ceiling block on the left side is lapped on the inward folded edge of the non-openable ceiling block on the right side.

[0013] Preferably, the two sides of the openable ceiling block are arranged adjacent to the non-openable ceiling block. The outward folded edge on the right side of the openable ceiling block is lapped on the inward folded edge of the non-openable ceiling block on the right side, and the outward folded edge on the left side of the openable ceiling block is lapped on the outward folded edge of the non-openable ceiling block on the left side.

[0014] Preferably, the height of the hook matches the height of the folded edge of the ceiling block. The tongue depressor forms a circular protrusion towards the hook. The distance between the circular protrusion and the hook is consistent with the thickness of the folded edges of the two ceiling blocks, and the folded edges of the adjacent two ceiling blocks are attached.

[0015] Preferably, a boss is formed on the vertical plate and protrudes inward, the boss is in the shape of η, extends upward from the bending opening to the top of the vertical plate, and extends along the top of the vertical plate to the bottom of the hook.

[0016] Preferably, a fixing hole is formed on the vertical plate of the front and rear sides of the hook, the distance between the fixing hole and the top plate is not less than the height of the main keel, and the hook is fastened and installed on the main keel by bolts passing through the two fixing holes.

[0017] Preferably, the bending opening is square, and the distance between the bending opening and the edge of the hook is 1-2 mm.

[0018] Preferably, the distance between the vertical plates of the front and rear sides of the hook matches the thickness of the main keel.

[0019] Preferably, the hook comprises a galvanized steel plate hook.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] 1. The hook is directly hung on the main keel, the hooking structure is connected with the metal ceiling plate, the hook can be slid and adjusted in distance according to the size of the ceiling, the whole installation is in a paving mode, the installation efficiency is greatly improved, the anti-falling risk of the ceiling caused by vibration or negative wind pressure can be effectively avoided by the limiting structure of the hook, the detachable part is reserved optionally, the maintenance of the equipment in the concealed part of the ceiling in the later period is facilitated, the overall structure is simple and convenient to install, the overall cost can be reduced, the structure is matched with the light steel keel, the system structure is relatively traditional, the height is reduced by more than 5 cm, the installation space is saved, the hook structure avoids the situation that the stress on the plate surface cannot be released, the flatness of the plate surface is ensured, and the unique structure also meets the requirements of anti-falling and reserved access for maintenance.

[0022] 2. The bending opening on the hook can ensure at least 3 times of 90° bending without breaking, can realize the wind-proof and anti-falling function by pressing the plate edge, the fixing hole is reserved on the side of the hook for hoop after the distance adjustment, so that the hook can be completely fixed on the main keel, and the stamping boss is formed on the side of the hook to enhance the strength of the side of the hook. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1The utility model discloses a structure diagram of laying type metal suspended ceiling mounting structure.

[0025] Figure 2 The utility model discloses a structure diagram of laying type metal suspended ceiling mounting structure.

[0026] Figure 3 The utility model discloses a structure diagram of laying type metal suspended ceiling mounting structure.

[0027] Figure 4 The utility model discloses a structure diagram of laying type metal suspended ceiling mounting structure.

[0028] Figure 5 The utility model discloses a structure diagram of hanging hook.

[0029] Figure 6 The utility model discloses a structure diagram of hanging hook.

[0030] Figure 7 The utility model discloses a structure diagram of hanging hook.

[0031] Figure 8 The utility model discloses a structure diagram of hanging hook.

[0032] Figure 9 The utility model discloses a structure diagram of hanging hook.

[0033] Reference signs:

[0034] Main keel 1 Main keel hanger 2 Hook 3

[0035] Ceiling block 4 Top plate 31 Vertical plate 32

[0036] Tongue 33 Hanging hook 34 Boss 35

[0037] Fixing hole 36 Bending mouth 37 Openable ceiling block 41

[0038] Non-openable ceiling block 42 Specific embodiment

[0039] The utility model will be described in detail below in combination with specific embodiments. The following embodiments will help the person skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that, for ordinary skilled in the art, on the premise of not departing from the utility model concept, can also make a number of changes and improvements. These all belong to the protection scope of the utility model.

[0040] For example, Figures 1-6As shown, according to the utility model provides a kind of laying type metal ceiling mounting structure, comprising: main keel 1, main keel hanger 2, hook 3 and ceiling block 4, multiple ceiling block 4 are sequentially arranged, and any two adjacent ceiling block 4 is fastened and installed on main keel 1 by hook 3, and multiple main keel hanger 2 is installed on main keel 1;Hook 3 is in the shape of a few Chinese characters, including horizontal top plate 31 and vertical plate 32 on front and back two sides, hook 3 is inserted on main keel 1, and the lower surface of top plate 31 is attached to the upper surface of main keel 1;The bottom of vertical plate 32 is formed with an opening, and the opening sides are respectively tongue 33 and hook 34, the upper end of tongue 33 is provided with bending opening 37, tongue 33 can be folded outward around the horizontal axis of bending opening 37, and tongue 33 includes vertical state and bending state;The two sides of ceiling block 4 are formed with folded edge, when tongue 33 is in bending state, the folded edge of adjacent two ceiling blocks 4 can be placed on hook 34 or moved away from hook 34, when tongue 33 is in vertical state, tongue 33 cooperates with hook 34 to fix the folded edge of ceiling block 4.

[0041] The present application uses galvanized steel sheet to make special structure hook 3, which is in the shape of a few Chinese characters, directly straddling on light steel keel during installation, and the hook 34 at the lower end of the hook 3 is hooked with the inward folded edge of the metal ceiling, and the outward folded edge of the adjacent metal plate is overlapped with the inward folded edge of the previous metal plate, and so on, forming a kind of laying type mounting structure. The foldable structure at the lower end of the hook 3 is used to limit the displacement of the metal ceiling block 4 after installation, to avoid uneven installation gap and even the risk of falling of the block.

[0042] The ceiling block 4 includes an openable ceiling block 41 and a non-openable ceiling block 42, and the folded edges on both sides of the non-openable ceiling block 42 are respectively an outward folded edge and an inward folded edge. The folded edges on both sides of the openable ceiling block 41 are outward folded edges.

[0043] If the ceiling is not considered to be opened for maintenance, the metal ceiling block 4 is in the form of an outward folded edge and an inward folded edge, which is overlapped and installed to prevent displacement and falling. The vertical plate 32 includes a tongue 33 on the left side and a hook 34 on the right side, and two non-openable ceiling blocks 42 are arranged adjacent to each other. The non-openable ceiling block 42 includes an inward folded edge on the left side and an outward folded edge on the right side. The inward folded edge of the non-openable ceiling block 42 on the right side is overlapped on the hook 34, and the outward folded edge of the non-openable ceiling block 42 on the left side is overlapped on the inward folded edge of the non-openable ceiling block 42 on the right side.

[0044] Considering that the ceiling needs to be opened for maintenance, the local plate is detachable, and the plate form is outwardly folded on both sides, the tongue 33 is not turned down, and the plate is directly overlapped on the adjacent plate to realize the detachable function. The two sides of the openable ceiling plate 41 are arranged adjacent to the non-openable ceiling plate 42. The outwardly folded edge of the right side of the openable ceiling plate 41 is overlapped on the inwardly folded edge of the right side of the non-openable ceiling plate 42. The outwardly folded edge of the left side of the openable ceiling plate 41 is overlapped on the outwardly folded edge of the left side of the non-openable ceiling plate 42.

[0045] The height of the hanging hook 34 matches the height of the folded edge of the ceiling plate 4. The tongue 33 is formed with a circular protrusion close to the hanging hook 34. The distance between the circular protrusion and the hanging hook 34 is consistent with the thickness of the folded edges of two ceiling plates 4. The folded edges of the adjacent two ceiling plates 4 are arranged in close contact.

[0046] The vertical plate 32 is formed with a protruding boss 35 inwardly. The boss 35 is η-shaped, extends upward from the folded edge 37 to the top of the vertical plate 32, and extends along the top of the vertical plate 32 to the bottom of the hanging hook 34. The side of the hook 3 is stamped with a boss to enhance the strength of the side of the hook 3.

[0047] Corresponding fixing holes 36 are arranged on the vertical plates 32 on the front and rear sides of the hook 3. The distance between the fixing holes 36 and the top plate 31 is not less than the height of the main girder 1. The hook 3 is tightly installed on the main girder 1 by passing through two fixing holes 36 with bolts. The hook 3 side is reserved with a diameter of 6.5mm circular hole for hoop after the hook 3 spacing adjustment, so that the hook 3 can be completely fixed on the main girder 1.

[0048] The folded edge 37 is square. The distance between the folded edge 37 and the edge of the hook 3 is 1-2mm, that is, the two sides of the square port stamped by the tongue 33 are connected with 1-2mm. The designed folded edge 37 can ensure at least 3 times 90° easy folding without breaking, and can realize the function of pressing the plate edge to prevent wind and falling

[0049] The distance between the vertical plates 32 on the front and rear sides of the hook 3 matches the thickness of the main girder 1.

[0050] As shown in Figures 7-9 The installation process of the present application is as follows: the tongues 33 on both sides of the hook 3 are turned up, then straddle the main girder 1, the fastening bolts at the fixing holes 36 of the hook 3 are pre-connected, not fastened, so that they can freely slide on the main girder 1 to adapt to the width of the ceiling plate 4; then the inwardly folded edge of a metal ceiling plate 4 is hung on the hanging hook 34 of the hook 3, and the outwardly folded edge of the adjacent ceiling plate 4 is overlapped on the inwardly folded edge of the previous ceiling plate 4; finally, the limiting tongue 33 is turned down and reset, and the installation is completed.

[0051] The present application is applicable to a light ceiling system, changes the complex connecting structure of the main joist, the auxiliary joist and the like in the conventional ceiling structure, does not need a special auxiliary joist, directly adopts the hook 3 to be hung on the main joist 1, the hooking structure is connected with the hooking of the metal ceiling block, the hook 3 can be slid to adjust the interval according to the size of the ceiling, the overall installation is in a paving type, so the installation efficiency is greatly improved, in addition, the anti-falling limiting structure of the hook 3 can effectively avoid the risk of block falling caused by ceiling vibration or negative wind pressure, and in addition, the structure can selectively reserve a detachable part, so that the maintenance of the equipment in the concealed part of the ceiling in the later period is facilitated.

[0052] The present application has simple overall structure, convenient installation, can reduce the overall cost, the structure is matched with the light steel joist, can be mass-produced in specifications, the system structure is relatively the traditional framework, the height is reduced by more than 5 cm, the installation space is saved, the hook structure avoids the situation that the stress on the plate surface cannot be released, ensures the flatness of the plate surface, and the unique structure also meets the requirements of anti-falling and reserved access hole.

[0053] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0054] The specific embodiments of the present application are described above. It should be understood that the present application is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essential content of the present application. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims

1. A lay-in metal ceiling mounting structure, characterized by, The utility model relates to a kind of ceiling systems, including: Main keel (1), main keel hanger (2), hook (3) and ceiling block (4), a plurality of the ceiling block (4) are sequentially arranged, any two adjacent the ceiling block (4) are fastened and installed on the main keel (1) by the hook (3), a plurality of the main keel hanger (2) are installed on the main keel (1); The hook (3) is in the shape of several characters, including horizontal top plate (31) and vertical plate (32) on front and back two sides, the hook (3) is inserted on the main keel (1), the lower surface of the top plate (31) is attached with the upper surface of the main keel (1) and is arranged; The bottom of the vertical plate (32) is formed with an opening, and the opening is respectively provided with a tongue depressor (33) and a hook (34) on both sides, the upper end of the tongue depressor (33) is provided with a bending opening (37), the tongue depressor (33) can be bent outward around the horizontal axis of the bending opening (37), and the tongue depressor (33) includes a vertical state and a bent state. Both sides of the ceiling block (4) are formed with a folded edge, when the tongue depressor (33) is in the bent state, the folded edges of the adjacent two ceiling blocks (4) can be placed on or moved away from the hook (34), when the tongue depressor (33) is in the vertical state, the tongue depressor (33) cooperates with the hook (34) to fix the folded edge of the ceiling block (4).

2. The lay-in metal ceiling mounting structure of claim 1, wherein, The ceiling block (4) includes an openable ceiling block (41) and a non-openable ceiling block (42), the folded edges on both sides of the non-openable ceiling block (42) are respectively an outward folded edge and an inward folded edge, and the folded edges on both sides of the openable ceiling block (41) are outward folded edges.

3. The lay-in metal ceiling mounting structure of claim 2, wherein, The vertical plate (32) includes a tongue depressor (33) on the left side and a hook (34) on the right side, the two non-openable ceiling blocks (42) are arranged adjacent to each other, the non-openable ceiling block (42) includes an inward folded edge on the left side and an outward folded edge on the right side, the inward folded edge of the non-openable ceiling block (42) on the right side is lapped on the hook (34), and the outward folded edge of the non-openable ceiling block (42) on the left side is lapped on the inward folded edge of the non-openable ceiling block (42) on the right side.

4. The drop-in metal ceiling mounting structure of claim 3, wherein, The openable ceiling block (41) is arranged adjacent to the non-openable ceiling block (42) on both sides, the outward folded edge on the right side of the openable ceiling block (41) is lapped on the inward folded edge of the non-openable ceiling block (42) on the right side, and the outward folded edge on the left side of the openable ceiling block (41) is lapped on the outward folded edge of the non-openable ceiling block (42) on the left side.

5. The drop-in metal ceiling mounting structure of claim 1, wherein, The height of the hook (34) matches the height of the folded edge of the ceiling block (4), the tongue depressor (33) is formed with a circular protrusion close to the hook (34), the distance between the circular protrusion and the hook (34) is consistent with the thickness of the folded edges of the two ceiling blocks (4), and the folded edges of the adjacent two ceiling blocks (4) are attached.

6. The drop-in metal ceiling mounting structure of claim 1, wherein, The vertical plate (32) is provided with a convex boss (35) protruding inward, the convex boss (35) is in the shape of η, extends upward from the bending opening (37) to the top of the vertical plate (32), and extends along the top of the vertical plate (32) to the bottom of the hanging hook (34).

7. The drop-in metal ceiling mounting structure of claim 1, wherein, The vertical plate (32) on the front and back sides of the hook (3) is provided with a fixed hole (36) corresponding, the distance between the fixed hole (36) and the top plate (31) is not less than the height of the main keel (1), and the hook (3) is fastened and installed on the main keel (1) by bolts passing through the two fixed holes (36).

8. The drop-in metal ceiling mounting structure of claim 1, wherein, The bending opening (37) is square, and the distance between the bending opening (37) and the edge of the hook (3) is 1-2 mm.

9. The drop-in metal ceiling mounting structure of claim 1, wherein, The distance between the vertical plates (32) on the front and back sides of the hook (3) matches the thickness of the main keel (1).

10. The drop-in metal ceiling mounting structure of claim 1, wherein, The hook (3) comprises a galvanized steel plate hook.

Images