Large-width stone wall surface dry hanging equipment

Abstract

The invention discloses large-width stone wall surface dry hanging equipment, and belongs to the technical field of wall surface construction. Comprising a suction plate, a suction cup, a side face fixedly arranged on the suction plate, an air suction cylinder fixedly arranged on the side face, opposite to the suction cup, of the suction plate, and an air suction column slidably arranged in the air pressure cavity, the end of the air exhaust column extends out of the air exhaust barrel through the side, away from the suction plate, of the air pressure cavity. The stone can be synchronously driven to move by changing the position of the suction plate through the adjusting structure, and compared with a conventional direct stone carrying mode, the stone moving stability can be improved easily.

Description

TECHNICAL FIELD

[0001] The present application relates to a large plate width stone wall surface dry hanging equipment, belongs to wall surface construction technical field. BACKGROUND

[0002] The conventional wall surface stone dry hanging is that the construction personnel adopts the suspension method to suspend the stone to the specified position, then manually changes the position of the stone, and then fixes the stone on the hanging frame, but the rope suspension stone in the suspension method will shake due to the inertial force in the movement, which will cause the low stability of the stone in the movement process, and thus there are certain problems. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a large plate width stone wall surface dry hanging equipment, which solves the problem of the low stability of the stone in the movement process caused by the shaking of the rope suspension stone in the suspension method due to the inertial force in the movement.

[0004] The technical problem to be solved by the present application is solved by the following technical scheme: a large plate width stone wall surface dry hanging equipment, comprising: a suction plate, a suction cup fixedly arranged on the side surface of the suction plate, a suction cylinder fixedly arranged on the side surface opposite to the suction plate, the suction cylinder is hollow to form an air pressure cavity, and the air pressure cavity penetrates the suction cylinder away from the suction plate, a suction column slidingly arranged in the air pressure cavity, the end of the suction column extends to the outside of the suction cylinder through the side of the air pressure cavity away from the suction plate, an air-tight ring fixedly arranged at the end of the suction column facing the suction plate, and the air-tight ring is sealingly attached to the inner wall of the air pressure cavity, a communication channel arranged between the suction cup and the air pressure cavity, the communication channel communicates the suction cup and the air pressure cavity, a limiting structure arranged in the air pressure cavity, an adjusting structure connected with the suction plate, wherein the limiting structure limits the sliding of the suction column by abutting limiting, and the adjusting structure is used for adjusting the position of the suction plate.

[0005] By adopting the above technical scheme, the suction plate can change the position by the adjusting structure, first moves towards the stone direction to make the suction cup abut against the stone surface, then pulls the suction column away from the suction plate, so that the space in the air pressure cavity becomes larger, the air pressure in the air pressure cavity decreases, and the air pressure in the suction cup also decreases because the connection between the suction cup and the stone is sealed after abutting and attaching, so that the stone is fixed on the suction cup by the atmospheric pressure, and the position of the suction plate can be changed by the adjusting structure to drive the stone to move synchronously, compared with the conventional direct carrying method of the stone, which is conducive to improving the stability of the stone in the movement.

[0006] The application is further provided as follows: the adjusting structure comprises: a hanging plate vertically arranged on two opposite sides of the suction plate, the hanging plate being provided with an adjusting groove penetrating through the hanging plate, a locking block having one end fixed to the suction plate, the other end of the locking block extending to the side of the hanging plate away from the suction plate through the adjusting groove, the locking block being in sliding connection with the adjusting groove, a positioning member arranged at the end of the locking block away from the suction plate, the positioning member fixing the suction plate and the hanging plate, a connecting plate fixed to the vertical end of the hanging plate, the connecting plate being arranged perpendicularly to the hanging plate, a sliding block slidingly arranged on the connecting plate, a sliding rail extending horizontally through the sliding block, the sliding rail being in sliding connection with the sliding block, and the sliding rail being provided with a fixed plate at both ends of the extending direction.

[0007] The application is further provided as follows: the positioning member comprises: a pressure block abutting against the side of the hanging plate away from the suction plate, a locking bolt rotationally arranged on the pressure block, the end of the locking bolt extending into the locking block and being in threaded connection with the locking block.

[0008] By fixing the fixed plate to the mounting floor, the sliding rail and the connecting plate are in a horizontal state, the hanging plate and the suction plate are in a vertical state and the suction plate faces the wall, the stone is first placed vertically, then the suction plate is pushed to move the suction plate, the hanging plate and the connecting plate relative to the sliding block towards the stone, and finally the suction plate abuts against the stone, then the stone is fixed to the suction plate by pulling the air extraction column, the vertical position of the suction plate is adjusted to move the suction plate vertically relative to the hanging plate and to slide the locking block in the adjusting groove, when the suction plate is moved to a suitable height, the locking bolt is rotated to press the pressure block towards the surface of the hanging plate under the action of the threaded structure, the suction plate and the hanging plate are fixed under the action of the friction force, and then the suction plate is continuously pushed towards the wall to install the stone on the wall, the suction plate is slid along the sliding rail by the hanging plate and the connecting plate to slide the sliding block, thereby adjusting the stone in the transverse direction, and the freedom degree of the stone adjustment is improved.

[0009] The application is further provided as follows: the side of the connecting plate facing the sliding block is provided with a sliding groove, part of the sliding block extending into the sliding groove, the part of the sliding block extending into the sliding groove being provided with a rotating cavity facing the sliding groove, a rotating wheel rotationally arranged in the rotating cavity, the rotating wheel extending to the outside of the rotating cavity and abutting against the inner wall of the sliding groove, and the rotating direction of the rotating wheel being the same as the sliding direction of the sliding block.

[0010] By adopting the technical scheme, when the sliding block slides relative to the connecting plate, the rotating wheel rotates under the action of friction, the sliding friction between the sliding block and the connecting plate is changed into rolling friction, thereby reducing the friction between the connecting plate and the sliding block, and the stone position adjustment is more labor-saving.

[0011] The application further provides that the limiting structure comprises: The clamping ring is fixed on the side of the air pressure cavity away from the suction plate, The matching groove penetrates the clamping ring along the sliding direction of the air extraction column, The clamping block is fixedly connected with the air extraction column, the clamping block can be aligned with the matching groove, and the clamping block and the outer contour are the same as the inner contour of the matching groove.

[0012] By adopting the technical scheme, the air extraction column is pulled away from the suction plate, the air extraction column drives the air-tight ring to move, and the clamping block gradually moves through the matching groove to the side of the clamping ring away from the suction plate. When the clamping block moves through the matching groove, the air extraction column is rotated, the matching groove and the clamping block are dislocated, the clamping block cannot slide back to the suction plate due to the abutment of the clamping ring, the air pressure in the suction plate is kept constant, and the stone can be continuously pressed on the suction plate to move.

[0013] The application further provides that the part of the air extraction column extending from the air pressure cavity to the outside of the air extraction cylinder is sealed at the opening connection of the air pressure cavity penetrating the air extraction cylinder, a plurality of through channels are formed in the air extraction cylinder to communicate the air pressure cavity with the outside of the air extraction cylinder, a flexible connecting piece is fixedly arranged on the inner wall of the through channel, an inner support plate is fixedly arranged on the inner side of the flexible connecting piece to close the through channel, an inner lining film is fixedly arranged on the side of the inner support plate facing the air pressure cavity, an outer lining film is fixedly arranged on the side of the inner support plate away from the air pressure cavity, a plurality of air guide holes are formed in the inner support plate, and the inner support plate, the inner lining film and the outer lining film combine to form an expansion bag. An air guide part is arranged on the air extraction cylinder to inflate the expansion bag.

[0014] The application further provides that the air guide part comprises: The air guide pipe is arranged on the air extraction cylinder and communicates with the part of the air pressure cavity away from the suction plate at one end, and extends to the space between the inner lining film and the inner support plate through the outside of the air extraction cylinder at the other end, The outer protective sleeve is fixed on the outer wall of the air extraction cylinder and wraps the air guide pipe.

[0015] By adopting the technical scheme, in the process that the air extraction column moves away from the suction plate, the space of the air pressure cavity located at the side of the air-tight ring close to the suction plate gradually increases, so that the air pressure on the side of the suction plate close to the air pressure cavity decreases, at this time, the space between the air-tight ring moving away from the suction plate and the outer side of the air extraction column and the inner wall of the air pressure cavity gradually decreases, so that the pressure increases, at this time, the space conducts the gas to the inflatable bag through the air guide pipe, so that the inner lining membrane expands into the air pressure cavity and the outer lining membrane expands to the outside of the air extraction cylinder, since the inner lining membrane cannot be deformed, when the inner lining membrane is completely unfolded, with the continuous introduction of the gas, the outer lining membrane further expands, when the air extraction column is not easy to be pulled due to the too large pressure difference between the inside and outside of the air pressure cavity, the outer lining membrane is manually pressed to move towards the air pressure cavity, so as to drive the inner support plate and the inner lining membrane to move towards the air pressure cavity, at this time, the flexible connecting piece is stretched to deform, so that the space in the air pressure cavity decreases, the air pressure slightly increases, and the pressure difference between the inside and outside of the air pressure cavity decreases, so that the air extraction column can be further pulled, so that the clamping block can pass through the matching groove and be dislocatedly clamped with the clamping ring, and the adaptability of the dry hanging equipment to different working conditions is improved.

[0016] The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder.

[0017] The present application has the beneficial effect that the suction plate can change the position through the adjusting structure, first moves towards the stone material, so that the suction plate abuts against the stone material surface, and then pulls the air extraction column away from the suction plate, so that the space in the air pressure cavity increases, and the air pressure in the air pressure cavity decreases, since the suction plate abuts against and is sealed with the stone material after connection, at this time, the air pressure in the suction plate also decreases, so that the stone material is fixedly pressed on the suction plate by the atmospheric pressure, at this time, the position of the suction plate can be changed through the adjusting structure, so as to drive the stone material to move synchronously, compared with the conventional manual direct carrying mode of the stone material, the stability of the stone material during movement is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder. Figure 2 The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder. Figure 3 The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder. Figure 4 The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder. Figure 5 The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder. Figure 4 The present application is further provided that the suction plate is fixedly provided with adjusting handles located on the opposite sides of the air extraction cylinder, and the air extraction column is fixedly provided with an air extraction handle on the end face outside the air extraction cylinder.

[0019] Fig. 10, fixed plate; 11, sliding rail; 12, sliding block; 13, connecting plate; 14, sliding groove; 15, rotating cavity; 16, rotating wheel; 17, hanging plate; 18, suction plate; 19, adjusting groove; 20, locking block; 21, pressure block; 22, locking bolt; 23, suction cup; 24, adjusting handle; 25, air suction cylinder; 26, air pressure cavity; 27, air suction column; 28, air suction handle; 29, air-tight ring; 30, clamping block; 31, clamping ring; 32, matching groove; 33, communication channel; 34, through channel; 35, flexible connecting piece; 36, inner support plate; 37, air guide hole; 38, inner liner film; 39, outer liner film; 40, outer protective sleeve; 41, air guide pipe. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the technical means, creative features, purposes and effects of the present application, the present application will be further described below in combination with specific drawings.

[0021] As shown in Figures 1-2 A large-panel stone wall surface dry hanging equipment, comprising a suction plate 18, a suction cup 23, an air suction cylinder 25, an air suction column 27, an air-tight ring 29, a communication channel 33, a limiting structure and an adjusting structure, the suction plate 18 is connected with the adjusting structure, the adjusting structure is used for adjusting the movement of the suction plate 18 relative to the wall surface, and the suction plate 18 is vertically arranged and fixed with the upper floor or the lower floor through the adjusting structure. The suction plate 18 is arranged towards the wall surface to be paved, the suction cup 23 is fixedly arranged on the side of the suction plate 18 facing the wall surface, and the suction cup 23 can abut against the stone surface to elastically deform and be attracted. The air suction cylinder 25 is fixedly arranged on the side opposite to the suction plate 18 and the suction cup 23, the air suction cylinder 25 is hollowly arranged to form an air pressure cavity 26, and the air pressure cavity 26 penetrates the air suction cylinder 25 towards the direction away from the suction plate 18. The air suction column 27 is slidingly arranged in the air pressure cavity 26, the end of the air suction column 27 extends to the outside of the air suction cylinder 25 through the side of the air pressure cavity 26 away from the suction plate 18, and the part of the air suction column 27 extending from the air pressure cavity 26 to the outside of the air suction cylinder 25 is sealed with the opening connecting part of the air pressure cavity 26 penetrating the air suction cylinder 25. The air-tight ring 29 is fixedly arranged at one end of the air suction column 27 facing the suction plate 18, the air-tight ring 29 is sealingly fitted with the inner wall of the air pressure cavity 26, the communication channel 33 is arranged between the suction cup 23 and the air pressure cavity 26, and the communication channel 33 communicates the suction cup 23 and the air pressure cavity 26. The limiting structure is arranged in the air pressure cavity 26, and the limiting structure limits the sliding of the air suction column 27 by abutting limiting. The adjusting handle 24 is fixedly arranged on the suction plate 18 and located on the opposite sides of the air suction cylinder 25, the user adjusts the position of the suction plate 18 by holding the adjusting handle 24, and the air suction handle 28 is fixedly arranged on the end face of the air suction column 27 located outside the air suction cylinder 25.

[0022] As shown in Figures 1-2As shown, the adjusting structure comprises a sliding rail 11, a sliding block 12, a connecting plate 13, a hanging plate 17, a locking block 20 and a positioning member, the hanging plate 17 is vertically arranged on two opposite sides of the suction plate 18 without the suction disc 23 and the suction cylinder 25, the adjusting groove 19 extending towards the suction plate 18 is through-set on the hanging plate 17, one end of the locking block 20 is fixed with the suction plate 18, the other end of the locking block 20 extends to the side of the hanging plate 17 away from the suction plate 18 through the adjusting groove 19, and the locking block 20 is in sliding connection with the adjusting groove 19. The positioning member is arranged at the end of the locking block 20 away from the suction plate 18, and the positioning member fixes or releases the fixation of the suction plate 18 and the hanging plate 17. The connecting plate 13 is fixed at the vertical end of the hanging plate 17, and the connecting plate 13 is vertically arranged with the hanging plate 17. The sliding block 12 is slidingly arranged on the connecting plate 13, and after being aligned with the wall surface on the side of the suction plate 18 provided with the suction disc 23, the sliding direction of the sliding block 12 is towards the wall surface. The sliding rail 11 extends in a horizontal direction through the sliding block 12, the sliding rail 11 is in sliding connection with the sliding block 12, and the two ends of the extension direction of the sliding rail 11 are fixedly provided with the fixed plate 10. The extension direction of the sliding rail 11 is perpendicular to the sliding direction of the sliding block 12.

[0023] As shown in Figures 1-2 , the positioning member comprises a pressure block 21 and a locking bolt 22, the pressure block 21 is attached to the side of the hanging plate 17 away from the suction plate 18, the locking bolt 22 is rotationally arranged on the pressure block 21, the end of the locking bolt 22 extends into the locking block 20 and is in threaded connection with the locking block 20, and after the locking bolt 22 is screwed into the locking block 20, pressure is generated on the pressure block 21, so that the pressure of the contact surface between the pressure block 21 and the hanging plate 17 is increased.

[0024] As shown in Figure 2 , the side of the connecting plate 13 towards the sliding block 12 is provided with a sliding groove 14, part of the sliding block 12 extends into the sliding groove 14, the part of the sliding block 12 extending into the sliding groove 14 is provided with a rotating cavity 15 towards the sliding groove 14, a rotating wheel 16 extending to the outside of the rotating cavity 15 and abutting against the inner wall of the sliding groove 14 is rotationally arranged in the rotating cavity 15, and the rotating direction of the rotating wheel 16 is the same as the sliding direction of the sliding block 12.

[0025] As shown in Figures 2-4 , the limiting structure comprises a clamping block 30, a clamping ring 31 and a matching groove 32, the clamping ring 31 is annularly arranged and fixed on the side of the air pressure cavity 26 away from the suction plate 18, the clamping ring 31 is through-set along the sliding direction of the suction cylinder 27, the clamping block 30 is fixedly connected with the suction cylinder 27, the clamping block 30 can be aligned with the matching groove 32, and the outer contour of the clamping block 30 is the same as the inner contour of the matching groove 32.

[0026] As shown in Figure 2 and Figure 5As shown, the suction cylinder 25 is provided with a plurality of through channels 34 for connecting the air pressure cavity 26 with the outside of the suction cylinder 25, the inner wall of the through channel 34 is fixedly provided with a flexible connecting piece 35 which can be elastically deformed, the inner side of the flexible connecting piece 35 is fixedly provided with an inner support plate 36 for closing the through channel 34, the side of the inner support plate 36 facing the air pressure cavity 26 is fixedly provided with an inner lining film 38 which cannot be elastically deformed by stretching, the length of the inner lining film 38 is greater than the length of the inner support plate 36, the side of the inner support plate 36 away from the air pressure cavity 26 is fixedly provided with an outer lining film 39 which can be elastically deformed by stretching, the inner support plate 36 is provided with a plurality of air guide holes 37, and the inner support plate 36, the inner lining film 38 and the outer lining film 39 combine to form an expansion bag, and the suction cylinder 25 is provided with an air guide part for inflating the expansion bag. The air guide part includes an outer protective sleeve 40 and an air guide pipe 41, the air guide pipe 41 is arranged on the suction cylinder 25 and one end thereof is in communication with the part of the air pressure cavity 26 away from the suction plate 18, the other end of the air guide pipe 41 extends to the space between the inner lining film 38 and the inner support plate 36 through the outside of the suction cylinder 25, and the outer protective sleeve 40 is fixed to the outer wall of the suction cylinder 25 and wraps the air guide pipe 41.

[0027] When the air pressure in the air pressure cavity 26 decreases, the pressure difference between the inside and outside of the air pressure cavity 26 at the through channel 34 acts on the expansion bag, so that the expansion bag has a movement trend towards the inside of the air pressure cavity 26, and since the elastic force of the flexible connecting piece 35 is greater than the air pressure difference at this time, only the outer lining film 39 expands, the inner lining film 38 is in a tension state, and the flexible connecting piece 35 does not move towards the air pressure cavity 26.

[0028] Only when the flexible connecting piece 35 is pressed towards the inside of the air pressure cavity 26 by an external force, the flexible connecting piece 35 can be elastically deformed, so that the inner lining film 38 moves towards the inside of the air pressure cavity 26 and occupies the space inside the air pressure cavity 26.

[0029] In one embodiment, the suction plate 18 is further fixedly provided with a fixed anchor point located laterally to the suction cylinder 25, the side of the outer lining film 39 facing the outside of the suction cylinder 25 is fixedly provided with a connecting hook capable of being clamped with the fixed anchor point, and the clamping of the connecting hook with the fixed anchor point enables the outer lining film 39 to drive the flexible connecting piece 35 to move towards the outside of the air pressure cavity 26 through the inner support plate 36.

[0030] The suction plate 18 can change its position by adjusting its structure. First, it moves towards the stone, so that the suction cup 23 comes into contact with the stone surface. Then, the suction column 27 is pulled away from the suction plate 18, which increases the space inside the air pressure chamber 26 and reduces the air pressure inside the air pressure chamber 26. Since the connection between the suction cup 23 and the stone is sealed after they come into contact, the air pressure inside the suction cup 23 will also decrease. This causes the stone to be pressed and fixed onto the suction cup 23 by atmospheric pressure. At this time, by adjusting the structure to change the position of the suction plate 18, the stone can be moved synchronously. Compared with the conventional method of directly moving the stone, this method is beneficial to improving the stability of the stone during movement.

[0031] Fix the fixing plate 10 to the installation floor slab, so that the slide rail 11 and connecting plate 13 are in a horizontal state, the hanging plate 17 and suction plate 18 are in a vertical state and the suction cup 23 faces the wall. First, place the stone vertically, and then push the suction plate 18 so that the suction plate 18 drives the hanging plate 17 and connecting plate 13 to move relative to the sliding block 12 toward the stone, so that the suction cup 23 abuts against the stone. Then pull the suction column 27 to complete the fixing of the stone and the suction cup 23. By adjusting the vertical position of the suction plate 18, the suction plate 18 moves vertically relative to the hanging plate 17 and the locking block 20 is in the adjustment groove. 19. Sliding within the wall: When the suction plate 18 moves to the appropriate height, the locking bolt 22 is rotated. Under the action of the threaded structure, the locking bolt 22 presses the pressure block 21 toward the surface of the hanging plate 17. Under the action of friction, the suction plate 18 and the hanging plate 17 are fixed. Then, the suction plate 18 is continuously pushed toward the wall to install the stone onto the wall. By pulling the suction plate 18 laterally, the suction plate 18 can drive the sliding block 12 to slide along the slide rail 11 through the hanging plate 17 and the connecting plate 13, thereby adjusting the stone laterally and improving the freedom of stone adjustment.

[0032] When the sliding block 12 slides relative to the connecting plate 13, the rotating wheel 16 rotates under the action of friction, which changes the sliding friction between the sliding block 12 and the connecting plate 13 into rolling friction, thereby reducing the friction between the connecting plate 13 and the sliding block 12 and making the adjustment of the stone position more effortless.

[0033] By pulling the suction column 27 away from the suction plate 18, the suction column 27 drives the airtight ring 29 to move, and the locking block 30 gradually moves through the mating groove 32 to the side of the locking ring 31 away from the suction plate 18. After the locking block 30 passes through the mating groove 32, the suction column 27 is rotated, causing the mating groove 32 and the locking block 30 to be misaligned. At this time, the locking block 30 cannot slide back towards the suction plate 18 because it is abutted by the locking ring 31, thus ensuring that the air pressure in the suction cup 23 is constant, thereby ensuring that the stone can be continuously pressed on the suction cup 23 for movement.

[0034] When the suction cup 23 is pressed against the surface of the stone, the amount of gas in the suction cup 23 that is squeezed out through the joint between the edge of the suction cup 23 and the surface of the stone varies according to the pressing force, so that when the suction column 27 moves by the same length, the pressure difference between the inside and outside of the suction cup 23 also varies, that is, the force required to pull to the clamping ring 31 also varies. During the movement of the suction column 27 away from the suction plate 18, the space in the air pressure cavity 26 on the side of the air-tight ring 29 close to the suction plate 18 gradually increases, so that the air pressure on the side of the suction cup 23 and the air pressure cavity 26 close to the suction plate 18 decreases. At this time, the space between the air-tight ring 29 on the side away from the suction plate 18 and the outer side of the suction column 27 and the inner wall of the air pressure cavity 26 gradually decreases, so that the pressure increases. At this time, the space conducts gas to the inflatable balloon through the gas guide pipe 41, so that the inner liner film 38 inflates into the air pressure cavity 26 and the outer liner film 39 inflates towards the outside of the suction cylinder 25. Since the inner liner film 38 cannot be extended and deformed, when the inner liner film 38 is fully expanded, the outer liner film 39 further inflates as the gas continues to be introduced. When the suction column 27 is not easy to be pulled due to the excessive pressure difference between the inside and outside of the air pressure cavity 26, the outer liner film 39 is manually pressed to move towards the air pressure cavity 26, thereby driving the inner support plate 36 and the inner liner film 38 to move towards the air pressure cavity 26. At this time, the flexible connecting piece 35 is stretched and deformed, thereby reducing the space in the air pressure cavity 26, slightly increasing the air pressure and reducing the pressure difference between the inside and outside of the air pressure cavity 26, so that the suction column 27 can be further pulled, thereby ensuring that the clamping block 30 can be clamped with the clamping ring 31 through the dislocation of the matching groove 32. The adaptability of the dry hanging equipment to different working conditions is improved.

[0035] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements all fall within the scope of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dry-hanging equipment for large-format stone wall panels, characterized in that: include: Suction board (18). The suction cup (23) is fixedly installed on the side of the suction plate (18). An air extraction cylinder (25) is fixedly installed on the side opposite to the suction plate (18) and the suction cup (23). The air extraction cylinder (25) is hollow and forms a pressure chamber (26). The pressure chamber (26) extends through the air extraction cylinder (25) in a direction away from the suction plate (18). The suction column (27) is slidably disposed within the air pressure chamber (26), and the end of the suction column (27) extends through the air pressure chamber (26) away from the suction plate (18) to the outside of the suction cylinder (25). An airtight ring (29) is fixedly installed at one end of the suction column (27) facing the suction plate (18). The airtight ring (29) is sealed and fitted against the inner wall of the air pressure chamber (26). A connecting channel (33) is provided between the suction cup (23) and the air pressure chamber (26), connecting the suction cup (23) and the air pressure chamber (26). The limiting structure is located inside the air pressure chamber (26). Adjustable structure, connected to suction plate (18), The limiting structure restricts the sliding of the suction column (27) by abutting and limiting, and the adjusting structure is used to adjust the position of the suction plate (18).

2. The large-format stone wall dry-hanging equipment according to claim 1, characterized in that: The adjustment structure includes: The suspension plate (17) is vertically set on the two opposite sides of the suction plate (18), and the suspension plate (17) has an adjustment groove (19) through it. The locking block (20) is fixed at one end to the suction plate (18), and the other end of the locking block (20) extends through the adjustment groove (19) to the side of the hanging plate (17) away from the suction plate (18). The locking block (20) and the adjustment groove (19) are slidably connected. A positioning element is located at the end of the locking block (20) away from the suction plate (18), and the positioning element fixes the suction plate (18) and the hanging plate (17). A connecting plate (13) is fixed to the vertical end of the suspension plate (17), and the connecting plate (13) is set perpendicular to the suspension plate (17). The sliding block (12) is slidably mounted on the connecting plate (13). The slide rail (11) extends horizontally through the sliding block (12), and the slide rail (11) and the sliding block (12) are slidably connected. Fixing plates (10) are fixedly installed at both ends of the extension direction of the slide rail (11).

3. The large-format stone wall dry-hanging equipment according to claim 2, characterized in that: Positioning components include: The pressure block (21) is attached to the side of the suspension plate (17) away from the suction plate (18). The locking bolt (22) is rotatably mounted on the pressure block (21), and the end of the locking bolt (22) extends into the locking block (20) and is threadedly connected to the locking block (20).

4. The large-format stone wall dry-hanging equipment according to claim 2, characterized in that: The connecting plate (13) has a groove (14) on the side facing the sliding block (12). Part of the sliding block (12) extends into the groove (14). The part of the sliding block (12) extending into the groove (14) has a rotating cavity (15) facing the groove (14). A rotating wheel (16) with a curved surface extending to the outside of the rotating cavity (15) and abutting against the inner wall of the groove (14) is rotatably arranged in the rotating cavity (15). The rotation direction of the rotating wheel (16) is the same as the sliding direction of the sliding block (12).

5. The large-format stone wall dry-hanging equipment according to claim 1, characterized in that: The limiting structure includes: The snap ring (31) is fixed on the side of the air pressure chamber (26) away from the suction plate (18). The locking ring (31) is inserted through the groove (32) along the sliding direction of the suction column (27). The snap-fit ​​block (30) is fixedly connected to the suction column (27). The snap-fit ​​block (30) can be aligned with the mating groove (32), and the outer contour of the snap-fit ​​block (30) is the same as the inner contour of the mating groove (32).

6. The large-format stone wall dry-hanging equipment according to claim 1, characterized in that: The portion of the suction column (27) extending from the pressure chamber (26) to the outside of the suction cylinder (25) is sealed at the opening where the pressure chamber (26) penetrates the suction cylinder (25). The suction cylinder (25) has several through channels (34) connecting the pressure chamber (26) to the outside of the suction cylinder (25). Flexible connecting pieces (35) are fixedly arranged around the inner wall of the through channels (34), and the inner side of the flexible connecting pieces (35) is fixedly provided with a seal that closes the through channels (34). An inner support plate (36) is provided with an inner liner (38) fixed on the side of the inner support plate (36) facing the air pressure chamber (26), and an outer liner (39) fixed on the side of the inner support plate (36) away from the air pressure chamber (26). Several air guide holes (37) are provided through the inner support plate (36). The inner support plate (36), the inner liner (38) and the outer liner (39) are combined to form an expansion bladder. An air guide part for inflating the expansion bladder is provided on the air pump (25).

7. The large-format stone wall dry-hanging equipment according to claim 6, characterized in that: The air guide section includes: An air guide tube (41) is installed on the air extraction cylinder (25), with one end connected to the portion of the air pressure chamber (26) away from the suction plate (18). The other end of the air guide tube (41) extends through the outside of the air extraction cylinder (25) to the space between the inner liner membrane (38) and the inner support plate (36). The outer protective sleeve (40) is fixed to the outer wall of the air extraction cylinder (25) and wraps the air guide tube (41).

8. The large-format stone wall dry-hanging equipment according to claim 1, characterized in that: Adjustment handles (24) are fixedly installed on the suction plate (18) on opposite sides of the suction cylinder (25), and suction handles (28) are fixedly installed on the end face of the suction column (27) outside the suction cylinder (25).

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