Stone protecting and reinforcing process

Abstract

The invention relates to the technical field of stone machining, and provides a stone protecting and reinforcing process which comprises the following steps: S1, grooving; a structural groove is formed in the back face of the stone plate; step S2, washing; washing the back surface of the stone plate and the inner side of the structural groove; s3, plugging the groove end; the two ends of the structural groove are blocked through a blocking structure, so that the two ends of the structural groove are kept closed; step S4, planting steel bars; ribs are arranged in the structural grooves; step S5, pouring glue; and an adhesive is poured into the structural groove, and then the adhesive higher than the back face of the stone plate is scraped off. On the basis, the stone plate can be reinforced to improve the structural strength, and the situation that local cracks or fractures occur in the stone plate transportation process is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of stone processing, and in particular to a stone protection and reinforcement process. Background Art

[0002] As a decorative material, natural stone is widely used in hotels, high-end office buildings, commercial and residential building walls and floors as decorative surfaces because of its high-end, atmospheric, natural texture and beautiful appearance.

[0003] In the specific decoration construction process, natural stone is often transported, moved and stored to designated locations in batches. Due to frequent movement and transportation, as well as the brittle nature of the stone slabs themselves, local cracks are prone to occur in the stone during transportation. This is especially true for long stone slabs, which are extremely prone to local cracks or even entire pieces breaking, which in turn affects the normal paving and use of the stone slabs in the subsequent decoration process, and needs to be improved. Summary of the invention

[0004] Based on this, the present application provides a stone protection and reinforcement process, which can reinforce stone slabs to improve structural strength and reduce the occurrence of local cracks or breakages during the transportation of stone slabs.

[0005] The present application provides a stone protection and reinforcement process using the following technical solutions: A stone protection and reinforcement process comprises the following steps: Step S1, grooving: opening a structural groove on the back of the stone plate; Step S2, flushing: flushing the back of the stone slab and the inner side of the structural groove; Step S3, sealing the groove ends; both ends of the structural groove are sealed by the sealing structure, so that the structural groove remains closed at both ends; Step S4, planting reinforcement bars; inserting reinforcement bars into the structural groove; Step S5, pouring glue: pouring adhesive into the structural groove, and then scraping off the adhesive that protrudes from the back of the stone board.

[0006] By adopting the above-mentioned technical scheme, the present application opens a structural groove on the back of the stone board, installs the ribs into the structural groove on the back of the stone board, and then uses a sealing structure to seal the two ends of the structural groove, which can reduce the overflow of adhesive from the two ends during the subsequent glue pouring operation; then, the ribs are installed inside the structural groove, and the adhesive is poured into the structural groove. After the adhesive solidifies, the ribs can be firmly connected to the back of the stone board, so that the stone board can be reinforced to improve its structural strength. In particular, for long-strip stone boards, after reinforcement, the occurrence of local cracks or breaks in the transportation of the stone boards can be reduced, so as to facilitate the normal paving and use of the stone boards in the subsequent decoration process.

[0007] Optionally, for the splicing of multiple stone slabs, step S1 specifically includes: opening inner grooves on the back sides of adjacent stone slabs respectively, and when the stone slabs are abutted against each other, the inner grooves arranged in the adjacent stone slabs are interconnected to form structural grooves; in addition, step S4 specifically includes: inserting ribs into the interior of the structural grooves, and the ribs are passed through the interior of each inner groove.

[0008] By adopting the above technical scheme, for the mosaic work of multiple stone slabs, and for the repair work of broken stones that have appeared during the purchase and transportation process, inner grooves are respectively opened in adjacent stone slabs to form structural grooves, and then ribs are installed in the structural grooves and passed through each inner groove, so that a stable connection reinforcement structure can be formed, which plays a role in fixing and repairing, so that adjacent stone slabs maintain a stable connection.

[0009] Optionally, in step S3, adhesive is injected into both ends of the structural groove respectively, and the adhesive is solidified to form a sealing structure that seals the two ends of the structural groove.

[0010] By adopting the above technical solution, by pouring adhesive at both ends of the structural groove, the adhesive can form a sealing structure that seals both ends of the structural groove after solidification, which is used to reduce the overflow of adhesive from both ends during subsequent glue pouring operations.

[0011] Optionally, in step S3, the blocking structure includes two elastically connected blocking pieces, and an elastic rubber pad is bonded to the outer side of each blocking piece; each blocking piece is integrally formed with a plug-in baffle, and the other blocking piece is provided with a plug-in groove for movably plugging the plug-in baffle.

[0012] By adopting the above technical solution, by inserting the two elastically connected plugging pieces into the ends of the structural groove, the two plugging pieces can move away from each other under the action of elastic force, so that the elastic rubber pads on the outer sides of the plugging pieces are tightly pressed against the inner wall of the structural groove, forming a sealing structure, which has the effect of adapting to structural grooves of different widths. In addition, by movably inserting the plug-in baffle of the plugging piece into the plug-in groove of another plugging piece, the two plugging pieces can be sealed, thereby reducing the overflow of adhesive from both ends during the subsequent glue filling operation.

[0013] Optionally, a scraper structure is commonly provided between two sealing members which are respectively arranged at both ends of the structural groove and located on the same side. The sealing members are provided with a transversely arranged strip slide groove, and the scraper structure is movably arranged in the strip slide groove. An adjustment component is commonly provided between the two sealing members of the same group of sealing structures, so as to force the two scraper structures to approach each other.

[0014] By adopting the above-mentioned technical scheme, by pouring adhesive into the interior of the structural groove, before the adhesive is solidified or after the adhesive is solidified, the two scraper structures are forced to approach each other by using an adjusting component, and the scraper structure can move laterally along the strip slide groove, and finally the two scraper structures can abut against each other, so that the adhesive protruding from the back of the stone plate and the adhesive inside the structural groove are separated from each other; subsequently, the sealing member is pulled out of the structural groove, and the scraper structure can take away the excess adhesive protruding from the back of the stone plate, and the scraping operation is completed more laboriously, which is beneficial to improving the convenience of the stone plate protection and reinforcement operation and reducing the work intensity of personnel.

[0015] Optionally, the scraper structure includes a plurality of short scrapers arranged in sequence, and adjacent short scrapers are rotatably connected via a hinge structure; one end face of the short scraper is provided with a V-shaped protrusion, and the other end face is provided with a V-shaped groove, and the V-shaped protrusion and the V-shaped groove are adapted to limit the position.

[0016] By adopting the above-mentioned technical solution, through the limiting cooperation between the V-shaped protrusion and the V-shaped groove, each short scraper can be kept aligned with each other, and then when the two scraper structures are forced to move by the adjustment component, each short scraper can be kept aligned and moved sideways under force, so as to scrape off the adhesive that protrudes above the surface of the stone slab and reduce the occurrence of local sticking.

[0017] Optionally, the short scraper is made of a magnetic conductive material, and a magnetic part is embedded in the V-shaped protrusion / V-shaped groove, so as to enable adjacent short scrapers to be magnetically connected and keep in close contact under normal conditions.

[0018] By adopting the above technical solution, by embedding magnetic parts in the V-shaped protrusions or V-shaped grooves, adjacent short scrapers can be kept in contact with each other through magnetic connection, so that each short scraper can be kept in an aligned state and move together under force, so as to scrape off the adhesive that protrudes above the surface of the stone board, so that the back of the stone board is partially protruding, which is beneficial to the subsequent paving operation of the stone board.

[0019] Optionally, the hinged structure includes a connecting column fixedly penetrated through the V-shaped protrusion and a rotating groove opened in an adjacent V-shaped groove, wherein the cross-sectional shape of the connecting column is rectangular, and ball heads are respectively provided at both ends of the connecting column; the rotating groove includes a rotating area and a stop-rotation area connected thereto, the width of the rotating area is adapted to the outer diameter of the ball head, and the width of the rotating area is not less than the diagonal length of the connecting column; the width of the stop-rotation area is adapted to the thickness of the connecting column, and when adjacent short scrapers are magnetically connected under normal conditions, the connecting column is located inside the stop-rotation area.

[0020] By adopting the above technical solution, adjacent short scrapers can maintain a state of contact with each other under magnetic attraction, and the connecting column can be located inside the anti-rotation area to limit the rotation between adjacent short scrapers. When the blocking piece is pulled out from the structural groove and the scraper structure takes away excess adhesive, the scraper structure at one end of the structural groove is turned up, and at this time, each adjacent short scraper has a tendency to move away from each other. After being stressed, the connecting column moves to the rotation area and can rotate freely, thereby forming the effect of tearing up the scraper structure, which can further improve the convenience of the scraping operation.

[0021] Optionally, two movable plugs are symmetrically arranged on the side of the adjusting member, and each movable plug is slidably connected to the adjusting member; a movable socket is provided on the side of each sealing member, and the movable plug is matched and inserted in the movable socket; the movable plug sleeve is provided with a first spring, and the first spring normally forces the adjusting member to move away from the sealing member; a movable groove is provided on the side of the adjusting member close to the sealing member, and the groove depth of the movable groove gradually decreases from the middle of the movable groove to the two ends of the movable groove, and the scraper structure is always partially located inside the movable groove.

[0022] By adopting the above technical solution, the adjustment member can move in the direction of approaching / moving away from the blocking member through the plug-in cooperation of the movable plug post and the movable plug hole, and because the movable plug post is slidably connected to the adjustment member, it can adapt to the use of the blocking member in structural grooves of different widths. In addition, by making the scraper structure always partially located in the movable groove, the adjustment member normally stays in a position away from the blocking member under the elastic force of the first spring, and by applying force to the adjustment member to force the adjustment member to move in the direction of approaching the blocking member, the inner bottom wall of the movable groove can abut against the two scraper structures and automatically force the two scraper structures to approach each other, thereby being able to scrape off the adhesive that is higher than the surface of the stone board, which is also conducive to improving the convenience of the scraping operation.

[0023] Optionally, silicone oil paper is pasted on the side of the sealing member close to the other sealing structure and the upper and lower side surfaces of the scraper structure.

[0024] By adopting the above-mentioned technical solution, the silicone oil paper has good anti-sticking properties. By bonding the silicone oil paper to the side of the sealing piece and the upper and lower sides of the scraper structure, the situation where the adhesive adheres and solidifies on the surface of the sealing piece and the scraper structure can be reduced. By tearing off the silicone oil paper, the excess adhesive can be easily removed, so that the sealing piece and the scraper structure can be reused.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. For long strips of stone slabs, reinforcement can reduce the occurrence of local cracks or breaks during the transportation of stone slabs, so as to facilitate the normal paving and use of stone slabs in the subsequent decoration process; 2. For the mosaic processing of multiple stone slabs, and for the repair of broken stones that have occurred during the purchase and transportation of stones, by installing the ribs in the structural grooves and passing them through each inner groove, a stable connection and reinforcement structure can be formed, which plays a role in fixing and repairing, so that adjacent stone slabs are firmly connected; 3. By setting up the sealing parts and scraper structures, the adhesive is poured into the structural groove. Before the adhesive solidifies, the two scraper structures are forced to move closer to each other by adjusting the components, so that the excess adhesive protruding from the back of the stone board can be easily removed, thereby completing the scraping operation more labor-savingly and reducing the workload of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the back reinforcement of a single stone slab in Example 1; Figure 2 is a schematic diagram of back-embedded reinforcement when two stone slabs are repaired in Example 1; Figure 3 This is a schematic diagram of back-embedded reinforcement when multiple stone slabs are used for mosaic in Example 1; Figure 4 is a cross-sectional view of the stone slab after glue filling in Example 1; Figure 5 is a schematic diagram of the back reinforcement of the stone slab in Example 2; Figure 6 yes Figure 5 The enlarged view of point A in the middle; Figure 7 is a schematic structural diagram of the blocking member and the scraper structure in Example 2; Figure 8It is a partial cross-sectional view of the adjustment member and the blocking member in Example 2, which mainly reflects the matching relationship between the movable plug post and the movable plug hole; Fig. 9 It is a partial cross-sectional view of the adjustment member in Embodiment 2, mainly showing the structure of the movable groove; Fig.10 is a partial schematic diagram of the scraper structure in Example 3; Fig.11 It is a partial cross-sectional view of the short scraper in Example 3, which mainly reflects the specific structure of the hinge structure.

[0027] Explanation of the reference numerals in the accompanying drawings: 1. stone plate; 2. structural groove; 21. inner groove; 3. rib; 4. adhesive; 5. sealing structure; 51. sealing member; 52. elastic rubber pad; 53. plug-in baffle; 54. plug-in groove; 55. strip slide groove; 56. movable socket; 57. second spring; 6. scraper structure; 61. long scraper; 611. cutting edge; 612. sliding column; 62. silicone oil paper; 63. short scraper; 631. V-shaped protrusion; 632. V-shaped groove; 64. magnetic member; 65. connecting column; 651. ball head; 66. rotating groove; 661. rotating area; 662. anti-rotation area; 663. avoidance area; 7. adjustment member; 71. movable plug column; 72. first spring; 73. movable groove. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-11 This application is described in further detail.

[0029] Example 1 The embodiment of the present application discloses a stone protection and reinforcement process.

[0030] A stone protection and reinforcement process specifically comprises the following steps: Step S1, slotting; refer to Figure 1 An infrared cutting machine is used to open a structural groove 2 on the back of the stone plate 1. The structural groove 2 runs through the two side end faces of the stone plate 1 in the length direction. The extension direction of the structural groove 2 can be the same as the length direction of the stone plate 1, or it can be set at an acute angle to the length direction of the stone plate 1.

[0031] In addition, refer to Figure 2 , Figure 3 For the mosaic operation of multiple stone slabs 1 and the repair operation of broken stone slabs 1, inner grooves 21 are opened on the back of each stone slab 1. After the stone slabs 1 are spliced, the adjacent inner grooves 21 can be connected to each other to form a structural groove 2.

[0032] Step S2, flushing: flushing the back of the stone plate 1 and the inner side of the structural groove 2 to remove the powder particles remaining on the stone plate 1. The flushing operation in this embodiment is completed by the flushing pipe provided by the infrared cutting machine itself, but it can be understood that in other feasible embodiments, the flushing operation can also be completed by other auxiliary tools.

[0033] Step S3, groove end plugging: Both ends of the structural groove 2 are plugged by the plugging structure 5, so that the structural groove 2 remains closed at both ends, which is used to reduce the adhesive 4 from overflowing from both ends of the structural groove 2 during subsequent glue pouring. In this embodiment, by first injecting the adhesive 4 at both ends of the structural groove 2, the adhesive 4 can form a plugging structure 5 that plugs the two ends of the structural groove 2 after solidification.

[0034] Step S4, planting reinforcement; inserting reinforcement bar 3 into the structural groove 2; the reinforcement bar 3 is inserted into the structural groove 2 between the notches of the structural groove 2, and after the installation is completed, the reinforcement bar 3 can be located between the two blocking structures 5. In addition, for the mosaic operation of multiple stone slabs 1, and for the fracture repair operation of the broken stone slab 1, the reinforcement bar 3 can be installed in the structural groove 2 and can be passed through each inner groove 21, so that after the subsequent glue pouring, the tension between the adjacent stone slabs 1 can be enhanced to improve the connection strength.

[0035] Step S5, glue filling; see Figure 4 , an adhesive 4 is poured into the structural groove 2. After the adhesive 4 is solidified, it can form an adhesive layer, so that the ribs 3 and the stone slab 1 are tightly connected, thereby enhancing the structural strength of the stone slab 1 and reducing the occurrence of local cracks or breakages during the transportation of the stone slab 1.

[0036] Then, the adhesive 4 protruding from the back of the stone plate 1 is scraped off to make the adhesive layer flush with the back of the stone plate 1. It should be noted that the adhesive 4 can be scraped off before or after solidification. The method adopted in this embodiment is to scrape off the excess adhesive 4 with a scraper after the adhesive 4 is solidified.

[0037] The implementation principle of Example 1 of the present application is: The present application provides a structural groove 2 on the back of the stone slab 1, installs the ribs 3 into the structural groove 2 on the back of the stone slab 1, and then seals the two ends of the structural groove 2. After the adhesive 4 solidifies, the ribs 3 can be firmly connected to the back of the stone slab 1, thereby reinforcing the stone slab 1 to improve its structural strength. In particular, for the long-strip-shaped stone slab 1, after reinforcement, the occurrence of local cracks or breaks in the transportation of the stone slab 1 can be reduced, so as to facilitate the normal paving and use of the stone slab 1 in the subsequent decoration process.

[0038] Example 2 The embodiment of the present application discloses a stone protection and reinforcement process.

[0039] Reference Figure 5 , Figure 6 , a stone protection and reinforcement process disclosed in an embodiment of the present application, the remaining components are the same as those in Example 1, and will not be described one by one here; the difference from Example 1 is that the blocking structure 5 in this embodiment is a prefabricated component, and the blocking structure 5 includes two blocking parts 51, and a second spring 57 is commonly connected between the two blocking parts 51 to achieve an elastic connection between the two blocking parts 51; the second spring 57 can always generate an elastic force acting on the blocking part 51, thereby forcing the two blocking parts 51 to move away from each other.

[0040] Reference Figure 6 A plug-in baffle 53 is provided on the side of each blocking piece 51 close to the other blocking piece 51, and the plug-in baffle 53 is integrally formed with the blocking piece 51; in addition, a plug-in groove 54 is opened on the side of each blocking piece 51 close to the other blocking piece 51, and the plug-in baffle 53 on one blocking piece 51 can be movably plugged into the plug-in groove 54 on the other blocking piece 51, thereby limiting the moving direction of the two blocking pieces 51, so that the two blocking pieces 51 can approach each other / move away from each other.

[0041] An elastic rubber pad 52 is bonded to the outer side of each sealing member 51. The elastic rubber pad 52 is made of silicone or rubber material. By snapping the two elastically connected sealing members 51 into the ends of the structural groove 2, the two sealing members 51 can move away from each other under the elastic force of the second spring 57, so that the elastic rubber pad 52 on the outer side of the sealing member 51 is tightly against the inner wall of the structural groove 2, thereby forming a sealing structure, which has the effect of adapting to the structural grooves 2 of different widths.

[0042] Reference Figure 7 , a scraper structure 6 is provided between two sealing members 51 disposed at both ends of the structural groove 2 and located on the same side; in this embodiment, the scraper structure 6 is provided as a long scraper 61, and the adjacent sides of the two long scrapers 61 are provided with a cutting edge 611. In addition, silicone oil paper 62 is pasted on the upper and lower sides of each long scraper 61 and the side of each sealing member 51 close to the other group of sealing structures 5. The inner surface of the silicone oil paper 62 is sticky and can be bonded to an object; the outer surface of the silicone oil paper 62 has an anti-sticking effect, which can reduce the situation where the adhesive 4 is bonded to the surface of the silicone oil paper 62, which is conducive to the smooth scraping of the adhesive 4.

[0043] Both ends of the long scraper 61 are integrally formed with sliding posts 612; each blocking member 51 is provided with a transversely arranged strip slide 55, and the sliding posts 612 are inserted into the strip slide 55 and slide freely inside the strip slide 55. Figure 6An adjusting member 7 is commonly provided between the two blocking members 51 of the same blocking structure, so as to force the two scraper structures 6 to approach each other.

[0044] Specifically, refer to Figure 8 Two movable plug posts 71 are symmetrically arranged on the side of the adjustment member 7 close to the blocking member 51, and each movable plug post 71 is slidably connected to the adjustment member 7; the specific connection method between the movable plug post 71 and the adjustment member 7 can be a connection form of a slide rail slider, or a connection form of a dovetail block and a dovetail groove, all of which are well known to those skilled in the art and will not be elaborated here; it should be noted that the sliding direction of the movable plug post 71 is set in the same direction as the extension direction of the strip slide groove 55.

[0045] Each of the blocking members 51 is provided with a movable insertion hole 56 on the side away from the other blocking structure 5, and the movable plug post 71 can be matched and inserted into the movable insertion hole 56. A first spring 72 is sleeved on the outer peripheral side of the movable plug post 71, one end of the first spring 72 abuts against the adjustment member 7, and the other end abuts against the blocking member 51; the first spring 72 can always generate an elastic force acting on the adjustment member 7, thereby forcing the adjustment member 7 to move in a direction away from the blocking member 51.

[0046] See also Fig. 9 A movable groove 73 is provided on the side of the adjustment member 7 close to the sealing member 51, and the groove depth of the movable groove 73 gradually decreases from the middle of the movable groove 73 to the two ends of the movable groove 73, that is, the groove depth of the middle of the movable groove 73 is the largest; the two sliding columns 612 located at the same side end of the two long scrapers 61 are jointly partially located inside the movable groove 73, and during the glue pouring operation, the two long scrapers 61 are respectively located on both sides of the structural groove 2, and at this time, the two sliding columns 612 can be close to the two side ends of the movable groove 73.

[0047] The implementation principle of Example 2 of the present application is: When it is necessary to scrape off the adhesive 4 that is higher than the back of the stone slab 1, by forcing the adjusting member 7 to move toward the direction close to the sealing member 51, the inner bottom wall of the movable groove 73 can abut against the sliding column 612, forcing the two long scrapers 61 to approach each other; then the sealing member 51 is pulled out of the structural groove 2, and the long scraper 61 can take away the excess adhesive 4 that is higher than the back of the stone slab 1; scraping the adhesive before the adhesive 4 solidifies can complete the scraping operation more labor-saving, thereby improving the convenience of the protection and reinforcement operation of the stone slab 1 and reducing the work intensity of personnel.

[0048] Example 3 The embodiment of the present application discloses a stone protection and reinforcement process.

[0049] Reference Fig.10, a stone protection and reinforcement process disclosed in an embodiment of the present application, the remaining components are the same as those in Example 2, and will not be described one by one here; the difference from Example 2 is that the scraper structure 6 in this embodiment includes a plurality of short scrapers 63 arranged in sequence, and the two sliding columns 612 are respectively fixedly connected to the two short scrapers 63 located at the outermost ends; one side end surface of the short scraper 63 is provided with an integrally formed V-shaped convex portion 631, and the other side end surface of the short scraper 63 is provided with a V-shaped groove 632, the V-shaped convex portion 631 and the V-shaped groove 632 have the same shape, can adapt to each other and limit, and when the V-shaped convex portion 631 of each short scraper 63 enters the V-shaped groove 632 of the adjacent short scraper 63, each short scraper 63 can remain aligned.

[0050] Reference Fig.11 The short scraper 63 is made of a magnetic conductive material, and a magnetic part 64 is embedded on the side of the short scraper 63. The magnetic part 64 can be set on the side of the V-shaped protrusion 631 or on the inner wall of the V-shaped groove 632. In this embodiment, the magnetic part 64 is embedded on the side of the V-shaped protrusion 631. Through the magnetic adsorption between the magnetic part 64 and the short scraper 63, the adjacent short scrapers 63 can maintain a normal magnetic connection.

[0051] Every two adjacent short scrapers 63 are rotatably connected via a hinge structure; specifically, the hinge structure includes a connecting column 65 and a rotating groove 66, the connecting column 65 is passed through the V-shaped protrusion 631 and is fixedly connected to the V-shaped protrusion 631; the cross-sectional shape of the connecting column 65 is rectangular, and both ends of the connecting column 65 are respectively integrally formed with a ball head 651, and the outer diameter of the ball head 651 is greater than the width of the connecting column 65.

[0052] The rotation groove 66 is arranged on the side of the V-shaped groove 632 close to the V-shaped protrusion 631; specifically, the rotation groove 66 includes a rotation area 661 and a rotation stop area 662, wherein the rotation area 661 passes through the side edge of the V-shaped groove 632; the rotation stop area 662 is located on the side of the rotation area 661 away from the adjacent V-shaped protrusion 631, and the rotation stop area 662 is connected to the rotation area 661. The width of the rotation area 661 is equal to the outer diameter of the ball head 651, and the width of the rotation area 661 is not less than the diagonal length of the connecting column 65, so that the connecting column 65 can rotate freely when it is located inside the rotation area 661.

[0053] The width of the anti-rotation area 662 is equal to the thickness of the connecting column 65, so that when the connecting column 65 is located in the anti-rotation area 662, the rotation of the connecting column 65 can be limited, so that each short scraper 63 is kept flush. It should be noted here that the short scraper 63 can maintain a magnetic connection with the adjacent short scraper 63 under the magnetic attraction of the magnetic member 64, and the connecting column 65 will be located inside the anti-rotation area 662. It can be understood that the outer side of the anti-rotation area 662 needs to have an avoidance area 663 for the ball head 651 to pass through, and the avoidance area 663 can be connected to the rotation area 661 and the anti-rotation area 662 respectively.

[0054] The implementation principle of Example 3 of the present application is: In this embodiment, the magnetic connection between adjacent short scrapers 63 can be kept aligned through the cooperation of the V-shaped protrusion 631 and the V-shaped groove 632, and then when the adjustment member 7 is forced to move in the direction close to the blocking member 51, each short scraper 63 can maintain the alignment state and be forced to move sideways, so as to scrape off the adhesive 4 that is higher than the surface of the stone plate 1. In addition, when the blocking member 51 is subsequently pulled out of the structural groove 2 and the scraper structure 6 takes away the excess adhesive 4, the scraper structure 6 at one end of the structural groove 2 is turned up, and at this time, each adjacent short scraper 63 has a tendency to move away from each other, and the connecting column 65 moves to the rotation area 661 after being forced and can rotate freely, thereby forming the effect of tearing up the scraper structure 6, which can further improve the convenience of the scraping operation.

[0055] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A stone protection and reinforcement process, characterized in that: The following steps are involved: Step S1, slotting; A structural groove (2) is provided on the back of the stone plate (1); Step S2, flushing; Washing the back of the stone slab (1) and the inside of the structural groove (2); Step S3, sealing the groove ends; both ends of the structural groove (2) are sealed by the sealing structure (5), so that the structural groove (2) remains closed at both ends; Step S4, planting reinforcement bars; inserting reinforcement bars (3) into the structural groove (2); Step S5, pouring glue: pouring the adhesive (4) into the structural groove (2), and then scraping off the adhesive (4) that protrudes from the back of the stone plate (1).

2. The stone protection and reinforcement process according to claim 1 is characterized in that: For the splicing of a plurality of stone slabs (1), step S1 specifically includes: opening inner grooves (21) on the backs of adjacent stone slabs (1), and when the stone slabs (1) are in contact with each other, the inner grooves (21) arranged in the adjacent stone slabs (1) are connected to each other to form the structural grooves (2); in addition, step S4 specifically includes: inserting ribs (3) into the structural grooves (2), and the ribs (3) are inserted into the inner grooves (21).

3. The stone protection and reinforcement process according to claim 1 is characterized in that: In step S3, adhesive (4) is injected into both ends of the structural groove (2) respectively, and after the adhesive (4) solidifies and forms, a sealing structure (5) is formed that seals the two ends of the structural groove (2).

4. The stone protection and reinforcement process according to claim 1 is characterized in that: In step S3, the blocking structure (5) comprises two elastically connected blocking members (51), and an elastic rubber pad (52) is bonded to the outer side surface of each blocking member (51); each blocking member (51) is integrally formed with a plug-in baffle (53), and the other blocking member (51) is provided with a plug-in groove (54) for movably plugging the plug-in baffle (53).

5. The stone protection and reinforcement process according to claim 4 is characterized in that: A scraper structure (6) is provided between two blocking members (51) disposed at both ends of the structural groove (2) and located on the same side. The blocking member (51) is provided with a transversely disposed strip-shaped slide groove (55), and the scraper structure (6) is movably disposed in the strip-shaped slide groove (55). An adjustment member (7) is provided between the two blocking members (51) of the same group of the blocking structure, and is used to force the two scraper structures (6) to move closer to each other.

6. The stone protection and reinforcement process according to claim 5 is characterized in that: The scraper structure (6) comprises a plurality of short scrapers (63) arranged in sequence, and adjacent short scrapers (63) are rotatably connected via a hinge structure; one end surface of the short scraper (63) is provided with a V-shaped convex portion (631), and the other end surface is provided with a V-shaped groove (632), and the V-shaped convex portion (631) and the V-shaped groove (632) are adapted to limit position.

7. The stone protection and reinforcement process according to claim 6 is characterized in that: The short scrapers (63) are made of magnetic conductive material, and the V-shaped protrusions (631) / V-shaped grooves (632) are embedded with magnetic parts (64) for enabling adjacent short scrapers (63) to be magnetically connected and kept in close contact under normal conditions.

8. The stone protection and reinforcement process according to claim 7 is characterized in that: The hinge structure comprises a connecting column (65) fixedly penetrated through the V-shaped protrusion (631) and a rotating groove (66) opened in an adjacent V-shaped groove (632), wherein the cross-sectional shape of the connecting column (65) is rectangular, and ball heads (651) are respectively provided at both ends of the connecting column (65); The rotating groove (66) comprises a rotating area (661) and a non-rotating area (662) connected thereto; the width of the rotating area (661) is adapted to the outer diameter of the ball head (651), and the width of the rotating area (661) is not less than the diagonal length of the connecting column (65); the width of the non-rotating area (662) is adapted to the thickness of the connecting column (65); when the adjacent short scrapers (63) are magnetically connected under normal conditions, the connecting column (65) is located inside the non-rotating area (662).

9. The stone protection and reinforcement process according to claim 5 is characterized in that: Two movable plug posts (71) are symmetrically arranged on the side of the adjustment member (7), and each movable plug post (71) is slidably connected to the adjustment member (7); a movable plug hole (56) is arranged on the side of each blocking member (51), and the movable plug post (71) is matched and plugged into the movable plug hole (56); The movable plug post (71) is sleeved with a first spring (72), and the first spring (72) normally forces the adjustment member (7) to move in a direction away from the blocking member (51); a movable groove (73) is provided on the side of the adjustment member (7) close to the blocking member (51), and the groove depth of the movable groove (73) gradually decreases from the middle of the movable groove (73) to the two ends of the movable groove (73), and the scraper structure (6) is always partially located inside the movable groove (73).

10. The stone protection and reinforcement process according to claim 5, characterized in that: Silicone oil paper (62) is pasted on the side of the sealing member (51) close to the other sealing structure (5) and the upper and lower side surfaces of the scraper structure (6).

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