Stone dry hanging installation structure

Abstract

The utility model relates to the technical field of stone dry hanging, and discloses a stone dry hanging installation structure which comprises keels, a stone plate and a plurality of connecting assemblies, a plurality of screws are arranged at the rear end of the stone plate, the connecting assemblies are arranged between the keels, each connecting assembly comprises first angle steel and second angle steel, and the stone plate is fixed to the second angle steel through nuts corresponding to the screws. A positioning assembly is arranged at the end, close to the stone plate, of the reinforcing rib and comprises a mounting shell, a rotating groove is formed in the end, close to the stone plate, of the mounting shell, a mounting rod is arranged on the inner wall of the rotating groove, a hook is rotationally arranged on the outer wall of the mounting rod, and a torsional spring is arranged between the side wall of the hook and the inner wall of the rotating groove; guide grooves are symmetrically formed in the ends, close to the stone plates, of the mounting shells, and L-shaped hanging rods connected with the hooks and the guide grooves in a clamped mode are arranged at the rear ends of the stone plates; and the slabstone is pulled through the positioning assembly, and the situation that the slabstone topples over in the fixing process, and the personal safety of workers is threatened is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of stone dry hanging, in particular to a stone dry hanging installation structure. Background Art

[0002] Stone dry hanging is a modern architectural decoration technology, widely used in indoor and outdoor wall decoration, especially the exterior wall decoration of high-rise buildings. This method uses metal hangers to hang the facing stone directly on the wall or hang it on the steel frame without grouting or pasting. The principle is to set the main stress points on the main structure and fix the stone to the building through metal hangers to form a stone decorative curtain wall.

[0003] The existing patent (publication number: CN206859475U) discloses a back-bolt stone dry hanging installation structure, which includes an expansion bolt, a bracket, a hanger, and a bolt and nut assembly. The bracket is fixed to the wall through the expansion bolt, and the hanger is fixed to the stone. The length of the bracket is 1 / 5 to 1 / 4 of the width of a single stone, and the length of the hanger is 1 / 3 to 1 / 2 of the length of the bracket. The bracket is provided with a first long hole, and the hanger is provided with a second long hole. The bolt and nut assembly passes through the long hole and the long hole to connect and fix the bracket and the hanger. This solution can greatly reduce material consumption and reduce costs. In addition, the position of the stone is easy to adjust during installation, so that the gap between the stones is small to prevent rainwater from seeping in.

[0004] However, when the above patent fixes the hanger and the bracket behind the stone, a worker is required to support the stone to prevent it from collapsing, and then align the two long holes, and another worker can use bolts and nuts to fix the bracket and the hanger. Due to the heavy weight of the stone, the worker's manual support of the stone operation is dangerous, and the long holes of the bracket and the hanger need to be aligned before they can be fixed, which reduces the work efficiency. For this reason, we propose a stone dry hanging installation structure to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a stone dry hanging installation structure to solve the problem that workers have to manually support the stone to prevent the stone from collapsing.

[0006] To achieve the above object, the utility model adopts the following technical solutions: a stone dry-hanging installation structure, including a keel, a stone slab and a number of connecting components. The keel is vertically fixed on the wall through pipes. A number of screw rods are provided at the rear end of the stone slab. A number of connecting components are arranged between the keels. The connecting components include a first angle steel and a second angle steel. The first angle steel is arranged between the keels. The second angle steel is arranged at the upper end of the first angle steel. A through hole matching the screw rod is opened at one end of the second angle steel close to the stone slab. The stone slab is fixed to the second angle steel through a nut corresponding to the screw rod. A reinforcing rib is horizontally arranged between the keels. A positioning component is arranged at one end of the reinforcing rib close to the stone slab. The positioning component includes an installation shell. A rotating groove is opened at one end of the installation shell close to the stone slab. An installation rod is arranged on the inner wall of the rotating groove. A hook is rotatably arranged on the outer wall of the installation rod. A torsion spring is arranged between the side wall of the hook and the inner wall of the rotating groove, and the torsion spring is sleeved on the outer wall of the installation rod. Guide grooves are symmetrically opened at one end of the installation shell close to the stone slab. An L-shaped hanging rod engaged with the hook and the guide grooves is arranged at the rear end of the stone slab.

[0007] The beneficial effects of this solution are:

[0008] By arranging the connecting components between the keels, when installing the stone slab, only need to push the L-shaped hanging rod arranged at the rear end of the stone slab into the installation shell along the guide groove. During the process of pushing the L-shaped hanging rod into the installation shell, the L-shaped hanging rod will push the hook to rotate upward along the installation rod. When the L-shaped hanging rod completely enters the installation shell, the hook is reset under the action of the torsion spring, and the L-shaped hanging rod is fixed in the installation shell through the hook. At this time, the screw rod arranged at the rear end of the stone slab also inserts into the through hole at the upper end of the second angle steel, and the staff then uses a nut to fix the screw rod. During this process, there is no need for the staff to support the stone slab, and the operation efficiency is high and the danger coefficient is low.

[0009] Preferably, as an improvement, a positioning groove is opened at the upper end of the reinforcing rib. A U-shaped block is arranged at the upper end of the reinforcing rib. The installation shell is arranged at one end of the U-shaped block close to the stone slab. A slot is opened at the upper end of the U-shaped block. A pin is arranged inside the positioning groove and the slot. A pull rod is arranged at the upper end of the pin.

[0010] The beneficial effects are: by sliding the U-shaped block at the upper end of the reinforcing rib, the positioning component can be reused, reducing the cost of stone dry-hanging. During use, insert the pin into the positioning groove and the slot to quickly fix the U-shaped block, and then cooperate with the positioning component to fix and牵引 the stone slab to prevent the stone slab from tipping over. When it is necessary to disassemble the positioning component, only need to pull out the pin from the positioning groove and the slot, and move the U-shaped block along the opening direction of the L-shaped hanging rod, so that the L-shaped hanging rod exits the installation shell. Finally, take the U-shaped block off the upper end of the reinforcing rib and move it to the installation position of the next stone slab for reuse.

[0011] Preferably, as an improvement, the stone slab includes a stone material and a honeycomb board. The thickness of the stone material is set to 60mm, and the thickness of the honeycomb board is set to 20mm.

[0012] The beneficial effect is that by setting the stone slabs as stone and honeycomb panels, the weight of the stone slabs can be reduced, thereby reducing the pressure of the stone slabs on the main structure of the building and increasing the service life of the main structure of the building.

[0013] Preferably, as an improvement, the screw is anchored into the stone by pre-embedding, and the anchoring depth is set to 10 mm.

[0014] The beneficial effect is that setting the anchoring depth to 10 mm can ensure that there is sufficient contact area between the screw and the stone, thereby providing sufficient anchoring force and ensuring the stability of the stone in the dry hanging system.

[0015] Preferably, as an improvement, a load-bearing rectangular tube is provided at one end of the keel close to the stone slab, and the load-bearing rectangular tube is configured as a hot-dip galvanized steel rectangular tube.

[0016] The beneficial effect is that the load-bearing rectangular tube is used to bear the stone slab, and setting it as a hot-dip galvanized steel rectangular tube can effectively isolate air and moisture, prevent the steel from rusting, and increase the service life of the load-bearing rectangular tube.

[0017] Preferably, as an improvement, the first angle steel is fixedly installed transversely between the keels by welding.

[0018] The beneficial effect is that the welding method can provide a stronger connection strength, ensure a stable structural connection between the first angle steel and the keel, and enhance the structural stability of the entire dry hanging system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the stone dry hanging installation structure of Example 1 of the present utility model;

[0020] Figure 2 This is a schematic cross-sectional view of a stone dry-hanging installation structure according to Example 1 of the present utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the positioning assembly of Example 1 of the present utility model;

[0022] Figure 4 This is a schematic diagram of the back structure of the stone slab in Example 1 of the present utility model;

[0023] Figure 5 This is a schematic diagram of the U-shaped block structure of Example 2 of the present utility model. DETAILED DESCRIPTION

[0024] The following is further described in detail through specific implementation methods:

[0025] The figure marks in the drawings of the specification include: keel 1, stone slab 2, connecting assembly 3, first angle steel 4, second angle steel 5, reinforcement rib 6, positioning assembly 7, mounting shell 8, mounting rod 9, hook 10, torsion spring 11, guide groove 12, L-shaped hanging rod 13, U-shaped block 14, slot 15, pin 16, pull rod 17, stone 18, honeycomb panel 19, load-bearing rectangular tube 20.

[0026] Example 1

[0027] Example 1 is basically as shown in the attached Figure 1-4 As shown, Figure 1 The stone dry hanging installation structure shown includes a keel 1, a stone slab 2 and four groups of connection components 3. The keel 1 is vertically fixed to the wall through a pipe. The stone slab 2 includes a stone 18 and a honeycomb panel 19. The thickness of the stone 18 is set to 60mm, and the thickness of the honeycomb panel 19 is set to 20mm. Before the stone slab 2 is solidified, a plurality of screws are pre-embedded at its rear end, and the depth of the anchoring in the stone 18 is set to 10mm. The four groups of connection components 3 are horizontally arranged between the keels 1. The connection components 3 include a first angle steel 4 and a second angle steel 5. Figure 2 As shown, the first angle steel 4 is fixedly installed between the keels 1 by welding, and the second angle steel 5 is fixedly installed on the upper end of the first angle steel 4 by stainless steel bolts in a centrally symmetrical manner. A through hole matching the screw is opened at the end of the second angle steel 5 close to the stone plate 2. The stone plate 2 is fixed to the second angle steel 5 by a nut corresponding to the screw. A reinforcing rib 6 is fixedly installed between the keels 1 by welding, and a positioning component 7 is provided at the end of the reinforcing rib 6 close to the stone plate 2. The positioning component 7 includes a mounting shell 8, and the mounting shell 8 is fixedly installed at the end of the reinforcing rib 6 close to the stone plate 2, as shown. Figure 3 As shown, the mounting shell 8 is provided with a rotation groove at one end close to the stone slab 2, a mounting rod 9 is fixedly installed on the inner wall of the rotation groove, a hook 10 is rotatably provided on the outer wall of the mounting rod 9, a torsion spring 11 is fixedly installed between the left and right side walls of the hook 10 and the inner wall of the rotation groove, and the torsion spring 11 is sleeved on the outer wall of the mounting rod 9, and the mounting shell 8 is symmetrically provided with a guide groove 12 at one end close to the stone slab 2, and the rear end of the stone slab 2 is provided with a Figure 4 The L-shaped hanging rod 13 shown is engaged with the hook 10 and the guide groove 12.

[0028] The specific implementation process is as follows:

[0029] When dry hanging the stone slab 2, the staff only needs to push the L-shaped hanging rod 13 set at the rear end of the stone slab 2 into the installation shell 8 along the guide groove 12. During the process of pushing the L-shaped hanging rod 13 into the installation shell 8, the L-shaped hanging rod 13 will push the hook 10 to rotate upward along the installation rod 9. When the L-shaped hanging rod 13 completely enters the installation shell 8, the hook 10 is reset under the action of the torsion spring 11. At this time, the L-shaped hanging rod 13 is fixed in the installation shell 8 through the hook 10. At the same time, the screw set at the rear end of the stone slab 2 is also inserted into the through hole at the upper end of the second angle steel 5, and the staff then uses a nut to fix the screw. In this process, the positioning component 7 not only plays a guiding role, so that the screw at the rear end of the stone slab 2 can be inserted into the through hole of the second angle steel 5 more quickly, but also does not require the staff to support the stone slab 2. The operation efficiency is high and the risk factor is low.

[0030] Example 2

[0031] The second embodiment is basically the same as the first embodiment, except that a positioning groove is provided on the upper end of the reinforcing rib 6, and a U-shaped block 14 is slidably engaged on the upper end of the reinforcing rib 6. Figure 5 As shown, the mounting shell 8 is fixedly mounted on one end of the U-shaped block 14 close to the stone slab 2. A slot 15 is provided on the upper end of the U-shaped block 14. A latch 16 is provided inside the positioning slot and the slot 15. A pull rod 17 is fixedly mounted on the upper end of the latch 16.

[0032] By slidingly setting a C-shaped block 14 on the upper end of the reinforcing rib 6, the positioning assembly 7 can be reused, reducing the cost of dry hanging the stone 18. When in use, the pin 16 is inserted into the positioning groove and the slot 15 to quickly fix the C-shaped block 14, so as to cooperate with the positioning assembly 7 to fix and pull the stone slab 2 to prevent the stone slab 2 from tipping over. When the positioning assembly 7 needs to be disassembled, it is only necessary to pull the pin 16 out of the positioning groove and the slot 15, and move the C-shaped block 14 along the direction of the opening of the L-shaped hanging rod 13, so that the L-shaped hanging rod 13 exits the installation shell 8, and finally remove the C-shaped block 14 from the upper end of the reinforcing rib 6 and move it to the installation position of the next stone slab 2 for reuse.

[0033] The above description is merely an embodiment of the present invention, and the commonly known specific technical solutions and / or features of the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed in this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. Stone dry hanging installation structure, characterized by: The slab is fixed to the wall by a nut corresponding to the screw, and a fixing portion is fixed to the slab via a screw thread on one end of the fixing portion and a fixing portion is fixed to the slab via a nut corresponding to the screw thread.

2. The stone dry hanging installation structure according to claim 1, characterized in that: A positioning groove is provided on the upper end of the reinforcement rib, a U-shaped block is provided on the upper end of the reinforcement rib, the installation shell is provided at one end of the U-shaped block close to the stone slab, a slot is provided on the upper end of the U-shaped block, a latch is provided inside the positioning groove and the slot, and a pull rod is provided on the upper end of the latch.

3. The stone dry hanging installation structure according to claim 2, characterized in that: The stone slab includes stone and honeycomb board. The thickness of the stone is set to 60mm and the thickness of the honeycomb board is set to 20mm.

4. The stone dry hanging installation structure according to claim 3, characterized in that: The screw is anchored into the stone by pre-embedding, and the anchoring depth is set to 10mm.

5. The stone dry hanging installation structure according to claim 4, characterized in that: A load-bearing rectangular tube is provided at one end of the keel close to the stone slab, and the load-bearing rectangular tube is set to be a hot-dip galvanized steel rectangular tube.

6. The stone dry hanging installation structure according to claim 5, characterized in that: The first angle steel is fixedly installed transversely between the keels by welding.

Images