CN210947497U

CN210947497U - Outer wall dog-ear decorative board connection structure

Info

Publication number: CN210947497U
Application number: CN201921803780.8U
Authority: CN
Inventors: 李建民; 曹坤
Original assignee: Henan Daguan Architectural Decoration Engineering Co ltd
Current assignee: Henan Daguan Architectural Decoration Engineering Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-07
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to an outer wall decorative board technical field, more specifically say, it relates to an outer wall dog-ear decorative board connection structure, including the wall body, the fixed square tube that is provided with on the wall body, fixedly connected with angle steel is gone up to the square tube, fixedly on the angle steel being provided with coupling assembling, the first slabstone of fixedly connected with and second slabstone on the coupling assembling, be provided with dog-ear slabstone between first slabstone and the second slabstone, first slabstone and dog-ear slabstone inboard fixed being provided with fixed subassembly, and fixed subassembly's both ends respectively with first slabstone and dog-ear slabstone fixed. Through being provided with fixed subassembly in first slabstone and dog-ear slabstone inboard is fixed, it is firm to connect between first slabstone and the dog-ear slabstone, can avoid first slabstone and dog-ear slabstone to receive the condition that great load can appear unstability.

Description

Outer wall dog-ear decorative board connection structure

Technical Field

The utility model relates to an outer wall decorative board technical field, more specifically say, it relates to an outer wall dog-ear decorative board connection structure.

Background

The exterior wall decorative plate is mainly applied to exterior wall decoration and energy-saving transformation of various buildings such as gymnasiums, libraries, schools, office buildings of hospitals, villas and the like, and has the functions of building decoration, heat preservation, energy conservation, heat insulation, sound insulation, water resistance, mildew resistance and the like. The outer wall decorative plate can be divided into a metal decorative plate, a wood decorative plate, a stone decorative plate and the like, and the stone decorative plate is generally installed in a dry hanging mode, because the dry hanging cost is slightly higher than the wet hanging cost, the dry hanging decorative plate has some advantages. The dry hanging is high in safety and reliability and not easy to fall, so that the high wall surface is hung by the dry hanging.

Chinese patent No. CN201627286U discloses a dog-ear wall panel structure, which comprises a first wall panel and a second wall panel intersecting at a right angle, wherein grooves with appropriate size are formed on the first wall panel and the second wall panel, and the two ends of a connecting member are coated with glue and then butted with the grooves, the connecting member is mounted on the first wall panel and the second wall panel, and the first wall panel and the second wall panel are connected, although the first wall panel and the second wall panel can be connected, the grooves are formed on the first wall panel and the second wall panel, and then the two ends of the connecting member are coated with glue and then butted with the grooves.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an outer wall dog-ear decorative board connection structure is provided with fixed subassembly through fixing in first slabstone and dog-ear slabstone inboard, and it is firm to connect between first slabstone and the dog-ear slabstone, can avoid first slabstone and dog-ear slabstone to receive the condition that great load can appear unstability.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an outer wall dog-ear decorative board connection structure, includes the wall body, the fixed square tube that is provided with on the wall body, fixedly connected with angle steel on the square tube, the fixed coupling assembling that is provided with on the angle steel, the first slabstone of fixedly connected with and second slabstone on the coupling assembling, be provided with dog-ear slabstone between first slabstone and the second slabstone, first slabstone and the inboard fixed subassembly that is provided with of dog-ear slabstone, and the both ends of fixed subassembly respectively with first slabstone and dog-ear slabstone fixed connection.

Through above-mentioned technical scheme, be provided with fixed subassembly in first slabstone and dog-ear slabstone inboard is fixed, and the both ends of fixed subassembly respectively with first slabstone and dog-ear slabstone fixed connection, can make and be connected between first slabstone and the dog-ear slabstone firm, can avoid first slabstone and dog-ear slabstone to receive the condition that great load can appear unstability.

The utility model discloses further set up to: mounting holes are formed in the first stone slab, the second stone slab and the angle stone slab, and the fixing assembly is fixedly connected with the first stone slab and the angle stone slab through the mounting holes.

Through above-mentioned technical scheme, all seted up the mounting hole on first slabstone, second slabstone and dog-ear slabstone, fixed subassembly setting in the mounting hole with first slabstone and dog-ear slabstone fixed connection respectively, can make to be connected between first slabstone and the dog-ear slabstone firm through fixed subassembly and first slabstone and dog-ear slabstone fixed connection's mode, the bearing capacity is strong.

The utility model discloses further set up to: the fixing assembly comprises a connecting plate and a first expansion bolt, the connecting plate is arranged on the inner side of the first stone plate and the inner side of the angle stone plate, a through hole is formed in the connecting plate and corresponds to the mounting hole, the first expansion bolt sequentially penetrates through the through hole and the mounting hole, and one end, away from the mounting hole, of the first expansion bolt is sleeved with a first nut.

Through the technical scheme, be provided with the connecting plate in first slabstone and dog-ear slabstone inboard, set up the through-hole that corresponds the setting with the mounting hole on the connecting plate, wear to establish in the through-hole first expansion bolts, twist first nut simultaneously on first expansion bolts, fix the connecting plate, can make first expansion bolts fixed mounting in the through-hole, fix the connecting plate through first nut simultaneously, make fixed subassembly and first slabstone and dog-ear between be connected more firm.

The utility model discloses further set up to: a gasket is arranged between the first nut and the connecting plate, the upper surface of the gasket abuts against the first nut, and the lower surface of the gasket abuts against the connecting plate.

Through the technical scheme, the gasket is arranged between the first nut and the connecting plate, the upper surface and the lower surface of the gasket are respectively abutted to the first nut and the connecting plate, the pressure of the first nut can be uniformly distributed on the connected connecting plate through the gasket, the stress of the connecting plate is more uniform, and the first nut is more stable in connection with the connecting plate.

The utility model discloses further set up to: and a weather-resistant sealing adhesive layer is arranged at the joint of the second stone slab and the angle stone slab, and a foam strip is arranged in the weather-resistant sealing adhesive layer.

Through above-mentioned technical scheme, be provided with resistant time sealing adhesive layer in the junction of second slabstone and dog-ear slabstone, be provided with the foam strip in the sealing adhesive layer simultaneously, can make the waterproof performance of sealing between second slabstone and the dog-ear slabstone stronger.

The utility model discloses further set up to: coupling assembling includes connecting bolt and connecting piece, be provided with the connecting piece on the angle steel, the mounting groove has been seted up on the connecting piece, connecting bolt wears to locate in the mounting groove, and the last cover of connecting bolt is equipped with lock nut, the angle steel passes through connecting bolt and connecting piece fixed connection.

Through the technical scheme, be provided with the connecting piece on the angle steel, connecting bolt wears to establish the mounting groove on the connecting piece in the cover is equipped with lock nut on connecting bolt simultaneously, can carry out fixed connection with angle steel and connecting piece, connecting piece and first slabstone and second slabstone fixed connection simultaneously to the realization carries out fixed connection with angle steel and first slabstone and second slabstone, can make the connection on first slabstone and the second slabstone wall body more firm.

The utility model discloses further set up to: a fixing plate is arranged between the connecting bolt and the connecting piece, limiting teeth are arranged on the lower surface of the fixing plate, and fixing teeth corresponding to the limiting teeth are arranged on the connecting piece.

Through the technical scheme, the lower surface of the fixing plate is provided with the limiting teeth, the connecting piece is provided with the fixing teeth corresponding to the limiting teeth, when the connecting bolt is adjusted in the mounting groove, the fixing plate is driven to move on the connecting piece, the fixing teeth on the connecting piece and the limiting teeth on the fixing plate are used, when the fixing plate stops moving on the connecting piece, the fixing plate can be clamped with each other, the left-right sliding in the mounting groove after the connecting bolt is mounted is avoided, and the connecting assembly and the angle steel are not fixed firmly.

The utility model discloses further set up to: be provided with backing plate and second expansion bolts on the coupling assembling, the backing plate sets up in first slabstone and second slabstone inboard, the fixed orifices has been seted up on the backing plate, and the fixed orifices sets up with the mounting hole on first slabstone and the second slabstone is corresponding, second expansion bolts wears to locate in fixed orifices and the mounting hole in proper order, and one of mounting hole was kept away from to second expansion bolts serves to overlap and is equipped with the second nut.

Through above-mentioned technical scheme, be provided with backing plate and second expansion bolts on coupling assembling, it is inboard at first slabstone and second slabstone with the backing plate setting earlier, through penetrating the second expansion bolts in the mounting hole on first slabstone and the second slabstone, the second nut is established to the cover simultaneously on second expansion bolts, can carry out fixed connection with backing plate and connecting piece and first slabstone and second slabstone, thereby with angle steel and first slabstone and second slabstone fixed connection, carry out fixed mounting to first slabstone and second slabstone, make the angle steel more firm with being connected of first slabstone and second slabstone simultaneously.

The utility model discloses further set up to: the wall body is internally provided with an embedded part, the embedded part is fixedly provided with fixed angle steel, and the fixed angle steel is fixedly connected with the square tube.

Through the technical scheme, the embedded parts are arranged in the wall body and fixedly connected with the square tube through the fixed angle steel, so that the square tube can be fixedly connected onto the wall body, and meanwhile, the square tube and the wall body are more convenient to fixedly install through the arrangement of the embedded parts.

To sum up, the utility model discloses following beneficial effect has:

(1) the fixing components are fixedly arranged on the inner sides of the first stone slab and the angle stone slab, and the first stone slab and the angle stone slab are stably connected, so that the condition that the first stone slab and the angle stone slab are unstable under large load can be avoided;

(2) the connecting assembly is fixedly arranged on the angle steel, the connecting piece is arranged on the angle steel, penetrates into the mounting groove of the connecting piece through the connecting bolt, and is screwed with the locking nut, so that the angle steel can be fixedly mounted with the first stone slab and the second stone slab, and the fixed connection between the angle steel and the first stone slab and the second stone slab is more stable;

(3) through being provided with spacing tooth at the lower surface of fixed plate, be provided with the fixed tooth corresponding with spacing tooth on the connecting piece, when making connecting bolt adjust in the mounting groove, drive the fixed plate and remove on the connecting piece, through the fixed tooth on the connecting piece and the spacing tooth on the fixed plate, when making the fixed plate stop moving on the connecting piece, can joint each other, avoid connecting bolt installation back along the mounting groove in the horizontal slip, make coupling assembling and angle steel fixed insecure.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a top view of the connection assembly of the present invention;

fig. 5 is a front view of the connection assembly of the present invention.

Reference numerals: 1. a wall body; 2. a square tube; 3. angle steel; 4. a connecting assembly; 40. locking the nut; 41. a connecting bolt; 42. a connecting member; 43. mounting grooves; 44. a fixing plate; 45. limiting teeth; 46. fixing teeth; 47. a base plate; 48. a second expansion bolt; 49. a second nut; 5. a first stone slab; 6. a second stone slab; 7. a dog-ear stone plate; 8. a fixing assembly; 81. a connecting plate; 82. an expansion bolt; 83. a nut; 84. a gasket; 9. mounting holes; 10. a weather-resistant sealing adhesive layer; 11. a foam strip; 12. embedding parts; 13. and fixing the angle steel.

Detailed Description

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

The utility model provides an outer wall dog-ear decorative board connection structure, as shown in fig. 1 and 2, includes wall body 1, fixedly on the wall body 1 be provided with square tube 2, fixedly connected with angle steel 3 on the square tube 2, through square tube 2 with angle steel 3 and wall body 1 fixed connection. Fixed being provided with coupling assembling 4 on angle steel 3, the first slabstone 5 of fixedly connected with and second slabstone 6 on coupling assembling 4, through coupling assembling 4 with angle steel 3 and

first slabstone

5 and 6 fixed connection of second slabstone. Be provided with dog-ear slabstone 7 between first slabstone 5 and the second slabstone 6, first slabstone 5, mounting hole 9 has all been seted up on second slabstone 6 and the dog-ear slabstone 7, first slabstone 5 and the inboard fixed subassembly 8 that is provided with of dog-ear slabstone 7, and the both ends of fixed subassembly 8 pass through mounting hole 9 respectively with

first slabstone

5 and 7 fixed connection of dog-ear slabstone, carry out fixed mounting with first slabstone 5 and dog-ear slabstone 7, it is firm to make to connect between first slabstone 5 and the dog-ear slabstone 7, can avoid first slabstone 5 and dog-ear slabstone 7 to receive the condition that great load can.

Wherein, as shown in fig. 1 and fig. 2, be provided with built-in fitting 12 in the wall body 1, the fixed angle steel 13 that is provided with on the built-in fitting 12, fixed angle steel 13 and square tube 2 fixed connection, built-in fitting 12 is through fixed angle steel 13 and square tube 2 fixed connection to can be with square tube 2 fixed connection on wall body 1, simultaneously through the setting of built-in fitting 12, make the fixed mounting of square tube 2 and wall body 1 more convenient.

As shown in fig. 1 and 4, after the square tube 2 is fixedly installed on the wall 1, the first slate 5 and the second slate 6 are installed. Fix angle steel 3 on square tube 2 earlier, then with coupling assembling 4 fixed mounting on angle steel 3, coupling assembling 4 includes connecting bolt 41 and connecting piece 42, is provided with connecting piece 42 on the angle steel 3, has seted up mounting groove 43 on the connecting piece 42, and connecting bolt 41 wears to locate in mounting groove 43, is provided with the groove corresponding with mounting groove 43 on the angle steel 3 simultaneously, and connecting bolt 41 passes the groove on the angle steel 3. The connecting bolt 41 is sleeved with the locking nut 40, the angle steel 3 is fixedly connected with the connecting piece 42 through the connecting bolt 41, the locking nut 40 is screwed into the connecting bolt 41, the locking nut 40 abuts against the angle steel 3, and therefore the connecting assembly 4 is fixedly installed on the angle steel 3. A flat pad is arranged between the locking nut 40 and the angle steel 3, so that the pressure of the locking nut 10 is uniformly distributed on the connected angle steel 3, and the stress of the angle steel 3 is more uniform.

As shown in fig. 4 and 5, in order to enable the connecting bolt 41 to be adjusted in the mounting groove 43, the connecting bolt 41 can be clamped in the mounting groove 43, and prevent the connecting bolt 41 from sliding left and right in the mounting groove 43 after being mounted, so that the connecting assembly 4 and the angle iron 3 are not firmly fixed, and a fixing plate 44 is arranged between the connecting bolt 41 and the connecting piece 42. The lower surface of the fixing plate 44 is provided with a limiting tooth 45, the connecting piece 42 is provided with a fixing tooth 46 corresponding to the limiting tooth 45, when the connecting bolt 41 is adjusted in the mounting groove 43, the fixing plate 44 is driven to move on the connecting piece 42, and the fixing plate 44 can be mutually clamped when the fixing plate 44 stops moving on the connecting piece 42 through the fixing tooth 46 and the limiting tooth 45, so that the connecting piece 42 and the angle steel 3 are fixed more firmly.

As shown in fig. 1 and 4, after the connecting assembly 4 is fixedly mounted on the angle iron 3, the connecting assembly 4 is fixedly connected with the first stone slab 5 and the second stone slab 6. Be provided with backing plate 47 and second expansion bolts 48 on coupling assembling 4, backing plate 47 sets up at first slabstone 5 and the inboard of second slabstone 6, is provided with the fixed orifices on the backing plate 47, and the fixed orifices sets up with mounting hole 9 on first slabstone 5 and the second slabstone 6 is corresponding, and second expansion bolts 48 wears to locate in fixed orifices and the mounting hole 9 in proper order. The shim plate 47 is first placed inside the first stone plate 5 and the second stone plate 6 and the second expansion bolts 48 are passed through the fixing holes of the shim plate 47 to the mounting holes 9. The end of the second expansion bolt 48 away from the mounting hole 9 is sleeved with a second nut 49, the second nut 49 is screwed into the second expansion bolt 48, and the second nut 49 abuts against the backing plate 47, and at the same time, the second expansion bolt 48 is tightly fixed in the mounting hole 9.

After the first stone slab 5 and the second stone slab 6 are fixedly installed, as shown in fig. 1 and 3, the angle stone slabs 7 are fixedly installed by the fixing members 8. Fixed subassembly 8 includes connecting plate 81 and first expansion bolts 82, and connecting plate 81 sets up inboard at first slabstone 5 and dog-ear slabstone 7, and connecting plate 81 is the board of bending of angle setting for both ends, has seted up the through-hole on the connecting plate 81, and the through-hole sets up with mounting hole 9 is corresponding, and first expansion bolts 82 wears to locate in through-hole and mounting hole 9 in proper order. The connecting plate 81 is first placed inside the first stone slab 5 and the dog-ear stone slab 7, and the first expansion bolts 82 are passed through the through holes of the connecting plate 81 to the inside of the mounting holes 9. The end of the first expansion bolt 82 away from the mounting hole 9 is sleeved with a first nut 83, the first nut 83 is screwed into the first expansion bolt 82, and the first nut 83 abuts against the connecting plate 81, and at the same time, the first expansion bolt 82 is tightly fixed in the mounting hole 9. Be provided with packing ring 84 between first nut 83 and the connecting plate 81, the upper surface butt of packing ring 84 is on first nut 83, and the lower surface butt of packing ring 84 is on connecting plate 81, can be with the pressure evenly distributed of first nut 83 on the connecting plate 81 that is connected, makes the atress of connecting plate 81 more even, and first nut 83 is more firm with being connected of connecting plate 81, accomplishes the fixed mounting to first slabstone 5 and dog-ear stone slab 7.

As shown in fig. 1 and 2, a weather-proof sealant layer 10 is disposed at the joint of the second stone slab 6 and the angle stone slab 7, and a foam strip 11 is disposed in the weather-proof sealant layer 10 to fill the space between the second stone slab 6 and the angle stone slab 7, so that the sealing and waterproof performance between the second stone slab 6 and the angle stone slab 7 is stronger.

The implementation principle of the embodiment is as follows: an embedded part 11 is arranged in the wall body 1, a fixed angle steel 12 is fixedly installed on the embedded part 11, and the square tube 2 is fixedly connected to the fixed angle steel 12. After the square tube 2 is fixedly arranged on the wall body 1, the first stone slab 5 and the second stone slab 6 are arranged. Connecting assembly 4 is first fixedly mounted on angle iron 3, and then connecting assembly 4 is fixedly connected with first stone slab 5 and second stone slab 6. After the first stone slab 5 and the second stone slab 6 are fixedly installed, the angle stone slabs 7 are fixedly installed through the fixing assemblies 8, the connecting plates 81 are firstly placed on the inner sides of the first stone slab 5 and the angle stone slabs 7, and the first expansion bolts 82 penetrate through the through holes of the connecting plates 81 and reach the mounting holes 9. The first nut 83 is screwed into the first expansion bolt 82, and the first nut 83 abuts on the connection plate 81 while tightly fixing the first expansion bolt 82 in the mounting hole 9. After the first stone slab 5 and the angle stone slab 7 are fixedly installed, a weather-proof sealant layer 10 and a foam strip 11 are arranged between the second stone slab 6 and the angle stone slab 7, so that the sealing and waterproof performance between the second stone slab 6 and the angle stone slab 7 is stronger.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an outer wall dog-ear decorative board connection structure, includes wall body (1), its characterized in that, fixed square tube (2) of being provided with on wall body (1), fixedly connected with angle steel (3) are gone up in square tube (2), fixed coupling assembling (4) of being provided with on angle steel (3), first slabstone of fixedly connected with (5) and second slabstone (6) are gone up in coupling assembling (4), be provided with dog-ear slabstone (7) between first slabstone (5) and second slabstone (6), first slabstone (5) and dog-ear slabstone (7) inboard are fixed and are provided with fixed subassembly (8), and the both ends of fixed subassembly (8) respectively with first slabstone (5) and dog-ear slabstone (7) fixed connection.

2. An exterior wall corner decorative plate connecting structure according to claim 1, wherein the first stone slab (5), the second stone slab (6) and the corner stone slab (7) are respectively provided with a mounting hole (9), and the fixing component (8) is fixedly connected with the first stone slab (5) and the corner stone slab (7) through the mounting holes (9).

3. The exterior wall corner decorative plate connecting structure according to claim 2, wherein the fixing component (8) comprises a connecting plate (81) and a first expansion bolt (82), the connecting plate (81) is arranged on the inner sides of the first stone plate (5) and the corner stone plate (7), a through hole is formed in the connecting plate (81) and corresponds to the mounting hole (9), the first expansion bolt (82) sequentially penetrates through the through hole and the mounting hole (9), and a first nut (83) is sleeved on one end, away from the mounting hole (9), of the first expansion bolt (82).

4. An exterior wall corner trim panel connection structure according to claim 3, wherein a washer (84) is arranged between the first nut (83) and the connection plate (81), an upper surface of the washer (84) abuts against the first nut (83), and a lower surface of the washer (84) abuts against the connection plate (81).

5. An exterior wall corner decorative plate connecting structure according to claim 1, wherein a weather-resistant sealant layer (10) is arranged at the joint of the second stone slab (6) and the corner stone slab (7), and a foam strip (11) is arranged in the weather-resistant sealant layer (10).

6. The exterior wall angle folding decorative plate connecting structure according to claim 1, wherein the connecting assembly (4) comprises a connecting bolt (41) and a connecting piece (42), the connecting piece (42) is arranged on the angle steel (3), a mounting groove (43) is formed in the connecting piece (42), the connecting bolt (41) penetrates through the mounting groove (43), a locking nut (40) is sleeved on the connecting bolt (41), and the angle steel (3) is fixedly connected with the connecting piece (42) through the connecting bolt (41).

7. An exterior wall corner decorative plate connecting structure according to claim 6, wherein a fixing plate (44) is arranged between the connecting bolt (41) and the connecting piece (42), a limiting tooth (45) is arranged on the lower surface of the fixing plate (44), and a fixing tooth (46) corresponding to the limiting tooth (45) is arranged on the connecting piece (42).

8. An exterior wall corner decorative plate connecting structure according to claim 6, wherein a backing plate (47) and a second expansion bolt (48) are arranged on the connecting assembly (4), the backing plate (47) is arranged on the inner side of the first stone plate (5) and the inner side of the second stone plate (6), a fixing hole is formed in the backing plate (47) and corresponds to the mounting holes (9) in the first stone plate (5) and the second stone plate (6), the second expansion bolt (48) is sequentially arranged in the fixing hole and the mounting hole (9) in a penetrating manner, and a second nut (49) is sleeved on one end, far away from the mounting hole (9), of the second expansion bolt (48).

9. The connecting structure of the external wall angle-folding decorative plate according to claim 1, characterized in that an embedded part (12) is arranged in the wall body (1), a fixed angle steel (13) is fixedly arranged on the embedded part (12), and the fixed angle steel (13) is fixedly connected with the square tube (2).