Large and medium-sized panel installation equipment

Abstract

The present invention provides a large and medium-sized plate installation device, wherein a carrier is movably arranged on the ground, a transverse movement mechanism is arranged on the carrier, the transverse movement mechanism is provided with a transverse movement platform, a lifting mechanism is arranged on the transverse movement platform, the lifting mechanism has a lifting platform, a telescopic arm is arranged on the lifting platform, the telescopic arm has a telescopic platform, the telescopic platform can slide in the longitudinal direction, a plurality of vacuum suction cups arranged in an array are arranged on the top of the telescopic platform, an air pipe is arranged at the rear end of the vacuum suction cup, a plurality of anti-mistaken touch mechanisms are arranged on the telescopic platform, and the anti-mistaken touch mechanisms are connected to the corresponding vacuum suction cups. The present invention arranges a transverse movement mechanism, a lifting mechanism and a telescopic arm so as to move the glass plate to a suitable installation position, and at the same time arranges a plurality of anti-mistaken touch mechanisms, connects the anti-mistaken touch mechanisms with the corresponding vacuum suction cups, and prevents the vacuum suction cups from failing due to being accidentally touched, thereby greatly improving the safety of the large and medium-sized plate installation device of the present invention when in use.

Description

Technical Field

[0001] The invention belongs to the technical field of installation equipment, and more specifically, relates to a large and medium-sized plate installation equipment. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure, which has a supporting structure system that can have a certain displacement ability relative to the main structure and does not share the effects on the main structure. It is also a beautiful and novel method of building wall decoration.

[0003] In the prior art, glass curtain walls are of two types: single-layer and double-layer glass, and are generally large or medium-sized glass panels, which have very high quality. In order to reduce the labor burden of workers during installation, installation equipment is often required.

[0004] When using existing installation equipment, the glass plate is generally fixed by the vacuum suction cup at the front end of the equipment. However, in actual use, once the air intake mechanism of the vacuum suction cup is accidentally touched, the vacuum suction cup will fail, causing the glass plate to fall and be damaged at the least, or even injuring the workers assisting the construction. Summary of the invention

[0005] The object of the present invention is to provide a large and medium-sized plate installation device to improve the safety of the device when in use.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a large and medium-sized plate installation equipment, including a carrier, a transverse movement mechanism, a lifting mechanism, a telescopic arm, a plurality of vacuum suction cups and a plurality of anti-accidental touch mechanisms, wherein the carrier is movably arranged on the ground; the transverse movement mechanism is arranged on the carrier, and the transverse movement mechanism has a transverse movement platform, and the transverse movement platform can move laterally; the lifting mechanism is arranged on the transverse movement platform, and the lifting mechanism has a lifting platform, and the lifting platform can move in the vertical direction; the telescopic arm is arranged on the lifting platform, and the telescopic arm has a telescopic platform, and the telescopic platform can slide in the longitudinal direction; a plurality of vacuum suction cups arranged in an array are arranged on the top of the telescopic platform, and an air pipe is arranged at the rear end of the vacuum suction cup; a plurality of anti-accidental touch mechanisms are arranged on the telescopic platform, and the anti-accidental touch mechanisms correspond to the vacuum suction cups one by one, and the anti-accidental touch mechanisms are connected to the corresponding vacuum suction cups, and when the anti-accidental touch mechanism is locked, the air pipe is blocked, and when the anti-accidental touch mechanism is unlocked, the air pipe is unblocked.

[0007] In one possible implementation, the anti-accidental-touch mechanism includes an anti-accidental-touch cylinder, a C-shaped first air channel is provided on the side wall of the anti-accidental-touch cylinder, the connection between the first air channel and the inner wall of the anti-accidental-touch cylinder is respectively a first air hole and a second air hole arranged at intervals up and down, the inner diameter of the anti-accidental-touch cylinder is the same as the outer diameter of the air pipe, the anti-accidental-touch cylinder is sleeved on the outside of the air pipe, the top end of the air pipe is sealed, and a third air hole is provided on the side wall of the air pipe, when the anti-accidental-touch mechanism is unlocked, the third air hole and the second air hole are connected; when the anti-accidental-touch mechanism is locked, the third air hole and the second air hole are disconnected.

[0008] In a possible implementation, the anti-accidental touch mechanism also includes a locking cylinder, the inner diameter of the locking cylinder is the same as the outer diameter of the anti-accidental touch cylinder, the locking cylinder is sleeved on the outer side of the anti-accidental touch cylinder, a locking cavity is provided on the side wall of the locking cylinder, a plurality of first sliding grooves are provided on the inner wall of the locking cylinder, the locking cavity is communicated with the inner cavity of the locking cylinder through the first sliding groove, a first sliding groove is provided in the first sliding groove, when the anti-accidental touch mechanism is locked, the first sliding block partially extends into the inner cavity of the locking cylinder due to sliding, and the bottom end of the anti-accidental touch cylinder abuts against the first sliding block; when the anti-accidental touch mechanism is unlocked, the first sliding block is not completely arranged in the inner cavity of the locking cylinder due to sliding, and the anti-accidental touch cylinder slides down to make the third air hole and the second air hole communicate.

[0009] In a possible implementation, the first slider is a first rack, and a plurality of sliding gears are rotatably provided in the locking cavity, the sliding gears are arranged along the axial direction of the locking cylinder, adjacent sliding gears are meshed with each other, and the sliding gear close to one end of the vacuum suction cup is meshed with the first rack, a plurality of second racks are inserted in the locking cavity, the second racks correspond one-to-one to the first sliding grooves, the second racks are slidably provided in the locking cavity along the axial direction of the locking cylinder, the second racks are meshed with the sliding gear at one end away from the vacuum suction cup, so that when the second rack is inserted into the locking cavity, the first slider slides into the locking cavity; when the second rack is pulled out of the locking cavity, the first slider slides into the inner cavity of the locking cylinder.

[0010] In a possible implementation, the bottom end of the locking cylinder is fixed on the vacuum suction cup, and a limiting ring is provided on the air pipe, the outer diameter of the limiting ring is the same as the inner diameter of the locking cylinder, and when the anti-mistaken touch cylinder slides down and abuts against the limiting ring, the second air hole is connected with the third air hole; a first limiting groove is provided on the inner wall of the locking cylinder, and a limiting strip is provided on the outer wall of the anti-mistaken touch cylinder, and the limiting strip is inserted into the first limiting groove; a second limiting groove is provided on the side wall of the locking cavity, and the second rack is inserted into the second limiting groove; a first spring is provided in the locking cavity, the top end of the first spring is connected to the second rack, and when the first spring is in a natural state, a part of the first slider extends into the inner cavity of the locking cylinder.

[0011] In one possible implementation, a first limit block is provided in the locking cavity, and when the second rack slides down and abuts against the first limit block, the first sliding block is not completely provided in the inner cavity of the locking cylinder; a push plate is provided on the top of the second rack, and a first through hole is provided in the middle of the push plate; a sealing plate is provided at one end of the anti-mistaken touch cylinder, and a plurality of fourth air holes are provided on the sealing plate, and a push-pull rod is provided on the sealing plate, and the push-pull rod passes through the first through hole and extends out of the locking cylinder; the anti-mistaken touch mechanism also includes a driving cylinder, a first push-pull cylinder and a second push-pull cylinder, and the driving cylinder is provided on one side of the push-pull rod, the first push-pull cylinder is connected to the power output end of the driving cylinder, and a baffle is provided at one end of the second push-pull cylinder, and a baffle is provided on the baffle There is a second through hole, and the push-pull rod passes through the second through hole and extends into the second push-pull cylinder. A telescopic groove is provided on the side wall of the second push-pull cylinder, and the first push-pull cylinder is inserted into the telescopic groove. A second spring is provided between the bottom of the first push-pull cylinder and the bottom of the telescopic groove. When the second spring is compressed and deformed, the pressure applied to the second spring is greater than the pressure applied to the first spring when the second rack abuts against the limit block. A baffle ring is provided on the push-pull rod. In the initial state, the top of the baffle abuts against the bottom of the baffle ring, and the sum of the distance between the baffle and the sealing plate and the distance between the bottom of the second rack and the limit block is equal to the distance from the top of the first push-pull cylinder to the top of the push-pull rod.

[0012] In a possible implementation, the telescopic platform includes a first telescopic plate, a second telescopic plate and a plurality of connecting rods, the first telescopic plate is provided with a plurality of mounting holes, the vacuum suction cup is provided on the first telescopic plate, and the locking cylinder is arranged through the mounting holes, the first telescopic plate and the second telescopic plate are arranged at intervals, the connecting rod is connected between the first telescopic plate and the second telescopic plate, and the driving cylinder corresponding to each of the vacuum suction cups is provided on the second telescopic plate; the telescopic arm includes a first telescopic cylinder and a first telescopic rod, one end of the first telescopic cylinder can be flipped and provided on the lifting platform, the first telescopic rod is inserted into the other end of the first telescopic cylinder, the first telescopic cylinder is provided with an avoidance groove, and the The side wall of the first telescopic rod is set as a third rack, the first telescopic cylinder is provided with a first motor, and the power output end of the first motor is provided with a driving gear, and the driving gear is meshed with the third rack; the top of the first telescopic rod is provided with a first flip groove, and one end of the second telescopic plate is provided with a telescopic flip plate, and the telescopic flip plate is inserted into the first flip groove, and the side wall of the first flip groove is provided with a second motor, and the power output end of the second motor is provided with a first flip shaft, and the first flip shaft is passed through the telescopic flip plate; a plurality of limit teeth are evenly arranged on the top of the telescopic flip plate, and a first limit plate is provided on the bottom of the first flip groove, and a part of the first limit plate is provided between adjacent limit teeth.

[0013] In a possible implementation, the lifting platform is provided with two first flip plates arranged at intervals, the first telescopic cylinder is provided with a second flip shaft, the second flip shaft is rotatably arranged on the first flip plate, a second flip plate is provided on the top of the flip plate, a third motor is provided on the side wall of the second flip plate, a third flip shaft is provided at the power output end of the third motor, the third flip shaft is rotatably arranged between the second flip plates, a cable connecting plate is provided at the top of the first telescopic rod, one end of the steel cable is connected to the cable connecting plate, and the other end of the steel cable is connected to the third flip shaft; the first flip plate An arc-shaped anti-drop groove is provided on the rotating plate, a first anti-drop rod is provided on the first telescopic cylinder, the first anti-drop rod is inserted in the anti-drop groove, a first clamping groove is provided on the large-diameter groove wall of the anti-drop groove, an anti-drop hole is provided on the anti-drop rod, a first clamping rod is provided on the bottom of the anti-drop hole, a third spring is provided between the first clamping rod and the bottom of the anti-drop hole, when the third spring is in a natural state, the first clamping rod is completely received in the anti-drop hole, and the first clamping rod can extend out of the anti-drop hole and be partially clamped in the first clamping groove when the sliding speed of the first anti-drop rod is greater than a preset speed.

[0014] In a possible implementation, a first lifting plate and a second lifting plate are provided at the bottom of the lifting platform, the first lifting plate and the second lifting plate are arranged at intervals, sliding rods arranged at intervals are provided between the first lifting plate and the second lifting plate, and two second sliding blocks are slidably provided on each of the sliding rods; two first sliding blocks arranged at intervals are provided on the transverse platform, one end of the inclined lifting rod is flipped and arranged on the second sliding block, and the other end of the lifting rod is flipped and arranged on the first sliding block, and the adjacent lifting rods are arranged in an "X" shape, and the lifting shaft passes through the four lifting rods; a first driving plate and a second driving plate arranged at intervals are provided on the transverse platform, and the first driving plate A fourth motor is provided on the side wall of the plate, and a lead screw is provided at the power output end of the fourth motor, and the lead screw is rotatably arranged between the first driving plate and the second driving plate, and a first threaded hole is provided on each of the two first sliding plates, and the threads of the two first threaded holes have opposite rotation directions, and the lead screw is a bidirectional threaded screw, and the lead screw is screwed in the two first threaded holes; anti-fall plates are provided on both sides of the transverse moving platform, and strip holes are provided on the anti-fall plates, and the lifting shaft is inserted in the strip holes, and a speed limiter is provided on the top of the anti-fall plate, and a lifting cable is provided between the lifting shafts, and when the descending speed of the lifting shaft is greater than a preset speed, the speed limiter locks the lifting cable.

[0015] In a possible implementation, the carrier includes a carrying plate and a plurality of universal wheels arranged at the bottom of the carrying plate, a fifth motor is provided at the top of the carrying plate, a transverse screw is provided at the power output end of the fifth motor, a transverse plate is provided at the top of the transverse platform, and the transverse screw is screwed on the transverse plate; support plates arranged at intervals are provided at the bottom of the transverse platform, the transverse plate is arranged between the support plates, a guide block is provided at the bottom of the support plate, a guide groove is provided at the top of the carrying plate, and the guide block is inserted in the guide groove.

[0016] The beneficial effects of the large and medium-sized panel installation equipment provided by the present invention are: compared with the prior art, the present invention arranges a transverse movement mechanism, a lifting mechanism and a telescopic arm to facilitate moving the glass plate to a suitable installation position, and at the same time arranges multiple anti-accidental touch mechanisms, connecting the anti-accidental touch mechanisms with the corresponding vacuum suction cups to prevent the vacuum suction cups from failing due to accidental touching, thereby greatly improving the safety of the large and medium-sized panel installation equipment of the present invention when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic structural diagram of a large and medium-sized plate installation device provided by an embodiment of the present invention from one angle;

[0019] Figure 2 A schematic structural diagram of a large and medium-sized plate installation device from another angle provided by an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the structure of the anti-mistouch mechanism provided by an embodiment of the present invention;

[0021] Figure 4 A cross-sectional view of the anti-mistouch mechanism in an initial state provided by an embodiment of the present invention;

[0022] Figure 5 for Figure 4 A magnified view of part A;

[0023] Figure 6 for Figure 4 A magnified view of part B;

[0024] Figure 7 A cross-sectional view of the anti-mistouch mechanism in the unlocked state provided by an embodiment of the present invention;

[0025] Figure 8 for Figure 7 Enlarged view of part C;

[0026] Fig. 9 for Figure 7 A magnified view of the D portion;

[0027] Fig.10 A schematic diagram of the structure of a first flip plate provided in an embodiment of the present invention;

[0028] Fig.11 A schematic structural diagram of an anti-slip groove provided in an embodiment of the present invention.

[0029] Among them, the reference numerals in the figures are as follows:

[0030] 1. Carrier; 2. Transverse platform; 3. Lifting platform; 4. Telescopic arm; 5. Vacuum suction cup; 6. Anti-accidental touch mechanism;

[0031] 101, bearing plate; 102, universal wheel; 103, fifth motor; 104, transverse screw;

[0032] 201, support plate; 202, guide block;

[0033] 301, first flip plate; 302, second flip shaft; 303, second flip plate; 304, third motor; 305, third flip shaft; 306, cable connecting plate; 307, steel cable; 308, anti-slip groove; 309, first anti-slip rod; 310, first clamping groove; 311, anti-slip hole; 312, first clamping rod; 313, third spring; 314, first lifting plate; 315, second lifting plate; 316, sliding rod; 317, second sliding block; 318, first sliding plate; 319, lifting rod; 320, lifting shaft; 321, first driving plate; 322, second driving plate; 323, fourth motor; 324, lead screw; 326, anti-fall plate; 327, speed limiter; 328, lifting cable;

[0034] 401, telescopic platform; 402, first telescopic plate; 403, second telescopic plate; 404, connecting rod; 405, first telescopic cylinder; 406, first telescopic rod; 407, third rack; 408, first motor; 409, driving gear; 410, first flip groove; 411, telescopic flip plate; 412, second motor; 413, first flip shaft; 414, limit tooth; 415, first limit plate;

[0035] 501, trachea; 502, third pore;

[0036] 601, anti-mis-touch cylinder; 602, first air channel; 603, first air hole; 604, second air hole; 605, locking cylinder; 606, locking chamber; 607, first slider; 608, sliding gear; 609, second rack; 610, limiting ring; 611, first spring; 612, first limiting block; 613, push plate; 614, sealing plate; 615, fourth air hole; 616, driving cylinder; 617, first push-pull cylinder; 618, second push-pull cylinder; 619, baffle; 620, push-pull rod; 621, telescopic slot; 622, second spring; 623, baffle ring. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] It should be further explained that the drawings and implementation modes of the present invention mainly describe the concept of the present invention. On the basis of this concept, the specific forms and settings of some connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, on the premise that those skilled in the art understand the concept of the present invention, those skilled in the art can implement the above-mentioned specific forms and settings in a well-known manner.

[0039] When an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0040] The directions or positional relationships indicated by terms such as “length”, “width”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0041] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0042] The large and medium-sized panel installation equipment provided by the present invention will now be described.

[0043] Please also read Figure 1 and Figure 2The large and medium-sized plate installation equipment includes a carrier 1, a transverse movement mechanism, a lifting mechanism, a telescopic arm 4, a plurality of vacuum suction cups 5 and a plurality of anti-accidental touch mechanisms 6, wherein the carrier 1 is movably arranged on the ground, the transverse movement mechanism is arranged on the carrier 1, the transverse movement mechanism has a transverse movement platform 2, the transverse movement platform 2 can move laterally, the lifting mechanism is arranged on the transverse movement platform 2, the lifting mechanism has a lifting platform 3, the lifting platform 3 can move in the vertical direction, the telescopic arm 4 is arranged on the lifting platform 3, the telescopic arm 4 has a telescopic platform 401, the telescopic platform 401 can slide in the longitudinal direction, a plurality of array-arranged vacuum suction cups 5 are arranged at the top of the telescopic platform 401, an air pipe 501 is arranged at the rear end of the vacuum suction cup 5, a plurality of anti-accidental touch mechanisms 6 are arranged on the telescopic platform 401, the anti-accidental touch mechanisms 6 correspond to the vacuum suction cups 5 one by one, the anti-accidental touch mechanisms 6 are connected to the corresponding vacuum suction cups 5, when the anti-accidental touch mechanism 6 is locked, the air pipe 501 is blocked, and when the anti-accidental touch mechanism 6 is unlocked, the air pipe 501 is unblocked.

[0044] The beneficial effects of the large and medium-sized panel installation equipment provided in the present embodiment are as follows: compared with the prior art, the large and medium-sized panel installation equipment provided in the present embodiment is provided with a transverse movement mechanism, a lifting mechanism and a telescopic arm 4 to facilitate moving the glass plate to a suitable installation position, and at the same time, a plurality of anti-accidental touch mechanisms 6 are provided, and the anti-accidental touch mechanisms 6 are connected to the corresponding vacuum suction cups 5 to prevent the vacuum suction cups 5 from failing due to accidental touching, thereby greatly improving the safety of the large and medium-sized panel installation equipment of the present invention when in use.

[0045] Combination Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, the anti-accidental touch mechanism 6 includes an anti-accidental touch cylinder 601. A C-shaped first air channel 602 is provided on the side wall of the anti-accidental touch cylinder 601, and the connection between the first air channel 602 and the inner wall of the anti-accidental touch cylinder 601 is respectively a first air hole 603 and a second air hole 604 arranged at intervals up and down, the inner diameter of the anti-accidental touch cylinder 601 is the same as the outer diameter of the air pipe 501, and the anti-accidental touch cylinder 601 is sleeved on the outside of the air pipe 501, so that air cannot flow through the gap between the air pipe 501 and the anti-accidental touch cylinder.

[0046] The top of the air tube 501 is sealed, and the side wall of the air tube 501 is provided with a third air hole 502. When the anti-accidental touch mechanism 6 is unlocked, the third air hole 502 and the second air hole 604 are connected. When the anti-accidental touch mechanism 6 is locked, the third air hole 502 and the second air hole 604 are disconnected. In specific use, the anti-accidental touch cylinder 601 is first pushed toward the vacuum suction cup 5, and then the vacuum suction cup 5 is pushed to press against the glass plate to be installed. The air in the vacuum suction cup 5 waves the air tube 501 and is discharged along the first air channel 602. After the air is exhausted, the anti-accidental touch cylinder 601 is pulled away from the vacuum suction cup 5. At this time, the third air hole 502 and the second air hole 604 are disconnected, and the external air cannot enter the vacuum suction cup 5, thereby preventing the vacuum suction cup 5 from failing.

[0047] As a preferred technical solution, the anti-accidental touch mechanism 6 also includes a locking cylinder 605, the inner diameter of the locking cylinder 605 is the same as the outer diameter of the anti-accidental touch cylinder 601, the locking cylinder 605 is sleeved on the outside of the anti-accidental touch cylinder 601, a locking cavity 606 is provided on the side wall of the locking cylinder 605, a plurality of first sliding grooves are provided on the inner wall of the locking cylinder 605, the locking cavity 606 is communicated with the inner cavity of the locking cylinder 605 through the first sliding groove, a first slider 607 is provided in the first sliding groove, when the anti-accidental touch mechanism 6 is locked, the first slider 607 partially extends into the inner cavity of the locking cylinder 605 due to sliding, the bottom end of the anti-accidental touch cylinder 601 abuts against the first slider 607, when the anti-accidental touch mechanism 6 is unlocked, the first slider 607 is not completely arranged in the inner cavity of the locking cylinder 605 due to sliding, the anti-accidental touch cylinder 601 slides down to make the third air hole 502 and the second air hole 604 communicate. In actual use, a portion of the first slider 607 extends naturally into the inner cavity of the locking cylinder 605. At this time, due to the obstruction of the first slider 607, the anti-mistaken touch cylinder 601 cannot slide toward the vacuum suction cup 5, thereby preventing the second air hole 604 and the third air hole 502 from being connected, and preventing the external air from entering the vacuum suction cup 5, and the vacuum suction cup 5 will not fail. When it is necessary to remove the installed glass plate or other plate, first slide the first slider 607 to the outside of the inner cavity of the locking cylinder 605, so that the first slider 607 will not block the anti-mistaken touch cylinder 601 from sliding down, and then the second air hole 604 and the third air hole 502 can be connected, and the external air can enter the vacuum suction cup 5, and the vacuum suction cup 5 will fail, and the plate to be installed can be removed.

[0048] In order to realize the sliding of the first slider 607, in this embodiment, the first slider 607 is a first rack, and a plurality of sliding gears 608 are rotatably provided in the locking cavity 606. The sliding gears 608 are arranged along the axial direction of the locking cylinder, and the adjacent sliding gears 608 are meshed with each other, and the sliding gear 608 at one end close to the vacuum suction cup is meshed with the first rack. A plurality of second racks 609 are inserted into the locking cavity 606, and the second racks 609 correspond to the first sliding grooves one by one. The second racks 609 are slidably provided in the locking cavity 606 along the axial direction of the locking cylinder 605, and the second racks 609 are meshed with the sliding gear 608 at one end away from the vacuum suction cup. When the second rack 609 is inserted into the locking cavity 606, the second rack 609 drives the sliding gear 608 to rotate, and the sliding gear 608 drives the first slider 607 to slide into the locking cavity 606. On the contrary, when the second rack 609 is pulled out of the locking cavity 606 , the second rack 609 drives the sliding gear 608 to rotate, and the sliding gear 608 drives the first slider 607 to slide into the inner cavity of the locking cylinder 605 .

[0049] The bottom end of the locking cylinder 605 is fixed on the vacuum suction cup 5, and a limiting ring 610 is provided on the air pipe 501. The outer diameter of the limiting ring 610 is the same as the inner diameter of the locking cylinder 605. When the anti-mistaken touch cylinder 601 slides down and abuts on the limiting ring 610, the second air hole 604 is connected with the third air hole 502. The setting of the limiting ring 610 provides a limit for the sliding of the anti-mistaken touch cylinder 601, thereby facilitating the connection between the second air hole 604 and the third air hole 502.

[0050] As a preferred technical solution, a first limiting groove is provided on the inner wall of the locking cylinder 605, and a limiting strip is provided on the outer wall of the anti-mistaken-touch cylinder 601, and the limiting strip is inserted into the first limiting groove. The setting of the limiting strip and the first limiting groove can prevent the anti-mistaken-touch cylinder 601 and the locking cylinder 605 from rotating relative to each other, thereby preventing the first airway 602 and the third air hole 502 from being misaligned. A second limiting groove is provided on the side wall of the locking cavity 606, and the second rack 609 is inserted into the second limiting groove. The setting of the second limiting groove can guide the sliding direction of the second rack 609 to prevent the second rack 609 from being disengaged from the sliding gear 608. A first spring 611 is provided in the locking cavity 606, and the top end of the first spring 611 is connected to the second rack 609, and when the first spring 611 is in a natural state, a part of the first slider 607 extends into the inner cavity of the locking cylinder 605. The provision of the first spring 611 can facilitate the second rack 609 to reset when there is no external force.

[0051] Combination Figure 6 and Fig. 9As shown, a first limit block 612 is provided in the locking cavity 606. When the second rack 609 slides down and abuts against the first limit block 612, the first slider 607 is not completely disposed in the inner cavity of the locking cylinder 605. At this time, the first slider 607 will not block the sliding of the anti-misoperation cylinder 601.

[0052] A push plate 613 is provided on the top of the second rack 609, a first through hole is provided in the middle of the push plate 613, a sealing plate 614 is provided at one end of the anti-misconducting touch cylinder 601, a plurality of fourth air holes 615 are provided on the sealing plate 614, a push-pull rod 620 is provided on the sealing plate 614, and the push-pull rod 620 passes through the first through hole and extends out of the locking cylinder 605.

[0053] The anti-mis-touch mechanism 6 also includes a driving cylinder 616, a first push-pull cylinder 617 and a second push-pull cylinder 618. The driving cylinder 616 is arranged on one side of the push-pull rod 620. The first push-pull cylinder 617 is connected to the power output end of the driving cylinder 616. A baffle 619 is arranged at one end of the second push-pull cylinder 618. A second through hole is arranged on the baffle 619. The push-pull rod 620 passes through the second through hole and extends into the second push-pull cylinder 618. A telescopic groove 621 is arranged on the side wall of the second push-pull cylinder 618. The first push-pull cylinder 617 is inserted into the telescopic groove 621. The bottom of the second push-pull cylinder 618 is connected to the telescopic groove 621. A second spring 622 is provided between the bottoms of the contraction groove 621. When the second spring 622 is compressed and deformed, the pressure exerted on the second spring 622 is greater than the pressure exerted on the first spring 611 when the second rack 609 abuts against the limit block. A retaining ring 623 is provided on the push-pull rod 620. In the initial state, the top of the baffle 619 abuts against the bottom of the retaining ring 623. The sum of the distance between the baffle 619 and the sealing plate 614 and the distance between the bottom of the second rack 609 and the limit block is equal to the distance from the top of the first push-pull cylinder 617 to the top of the push-pull rod 620.

[0054] When in use, the cylinder pushes the first push-pull cylinder 617 to move toward the vacuum suction cup 5, and the first push-pull cylinder 617 drives the second push-pull cylinder 618 to move toward the vacuum suction cup 5 through the second spring 622. As the baffle 619 of the second push-pull cylinder 618 abuts against the push plate 613, the second push-pull cylinder 618 pushes the second rack 609 to insert into the locking cavity 606. At this time, the first slider 607 slides and releases the obstruction to the anti-misconduct touch cylinder 601. Subsequently, the first push-pull cylinder 617 and the push-pull rod 620 are released, and the first push-pull cylinder 617 is inserted into the telescopic groove 621 of the second push-pull cylinder 618. The first push-pull cylinder 617 pushes the push-pull rod 620 to slide toward the vacuum suction cup 5 until the third air hole 502 and the fourth air hole 615 are connected. At this time, as the vacuum suction cup 5 is pressed against the glass plate, the air in the vacuum suction cup 5 can be discharged.

[0055] When the air in the vacuum suction cup 5 is completely discharged, the driving cylinder 616 pulls the first push-pull cylinder 617 to slide away from the vacuum suction cup 5, so that the second push-pull cylinder 618 pulls the push-pull rod 620 to slide away from the vacuum suction cup 5 until the third air hole 502 and the second air hole 604 are disconnected. At this time, the external air cannot enter the vacuum suction cup 5. With the movement of the first push-pull cylinder 617 and the second push-pull cylinder 618, under the action of the first spring 611, the second rack 609 is reset, and the first slider 607 blocks the anti-misconduct touch cylinder 601 to prevent the vacuum suction cup 5 from failing.

[0056] like Figure 1 and Figure 2 As shown, the telescopic platform 401 includes a first telescopic plate 402, a second telescopic plate 403 and a plurality of connecting rods 404. The first telescopic plate 402 is provided with a plurality of mounting holes. The vacuum suction cup 5 is provided on the first telescopic plate 402, and the locking cylinder 605 is arranged through the mounting holes. The first telescopic plate 402 and the second telescopic plate 403 are arranged at intervals. The connecting rod 404 is connected between the first telescopic plate 402 and the second telescopic plate 403. The driving cylinder 616 corresponding to each vacuum suction cup 5 is provided on the second telescopic plate 403. The arrangement of the first telescopic plate 402 can facilitate the provision of installation space for the vacuum suction cup 5. The interval arrangement of the second telescopic plate 403 and the first telescopic plate 402 can provide installation space for the anti-mistaken touch mechanism 6.

[0057] The telescopic arm 4 includes a first telescopic cylinder 405 and a first telescopic rod 406. One end of the first telescopic cylinder 405 can be flipped and arranged on the lifting platform 3. The first telescopic rod 406 is inserted at the other end of the first telescopic cylinder 405. The first telescopic cylinder 405 is provided with an avoidance groove. The side wall of the first telescopic rod 406 is set as a third rack 407. The first telescopic cylinder 405 is provided with a first motor 408. The power output end of the first motor 408 is provided with a driving gear 409, and the driving gear 409 is meshed with the third rack 407. The cooperation of the third rack 407, the first motor 408 and the driving gear 409 can facilitate the telescopic arm 4 to be extended and retracted.

[0058] like Fig.10As shown, the top of the first telescopic rod 406 is provided with a first flip groove 410, one end of the second telescopic plate 403 is provided with a telescopic flip plate 411, the telescopic flip plate 411 is inserted into the first flip groove 410, the side wall of the first flip groove 410 is provided with a second motor 412, the power output end of the second motor 412 is provided with a first flip shaft 413, the first flip shaft 413 is penetrated on the telescopic flip plate 411, a plurality of limit teeth 414 are evenly arranged on the top of the telescopic flip plate 411, and a first limit plate 415 is provided on the bottom of the first flip groove 410, and a part of the first limit plate 415 is arranged between adjacent limit teeth 414. The arrangement of the limit teeth 414 and the first limit plate 415 makes it impossible for the telescopic flip plate 411 to flip relative to the first telescopic rod 406 without the drive of the second motor 412, so as to prevent the telescopic platform 401 from flipping under the action of gravity when the second motor 412 fails, causing damage to the glass plate.

[0059] In this embodiment, two first flip plates 301 are arranged at intervals on the lifting platform 3, a second flip shaft 302 is provided on the first telescopic cylinder 405, the second flip shaft 302 is rotatably arranged on the first flip plate 301, a second flip plate 303 is provided on the top of the flip plate, a third motor 304 is provided on the side wall of the second flip plate 303, a third flip shaft 305 is provided at the power output end of the third motor 304, the third flip shaft 305 is rotatably arranged between the second flip plates 303, a cable connecting plate 306 is provided at the top of the first telescopic rod 406, one end of the steel cable 307 is connected to the cable connecting plate 306, and the other end of the steel cable 307 is connected to the third flip shaft 305. When in use, the third motor 304 drives the third flip shaft 305 to rotate, and the steel cable 307 is rolled up to the third flip shaft 305 or unrolled on the third flip shaft 305, so that the first telescopic cylinder 405 can be turned, that is, the telescopic arm 4 is turned.

[0060] like Figure 1 and Fig.11As shown, an arc-shaped anti-slip groove 308 is provided on the first flip plate 301, a first anti-slip rod 309 is provided on the first telescopic cylinder 405, the first anti-slip rod 309 is inserted in the anti-slip groove 308, a first clamping groove 310 is provided on the large-diameter groove wall of the anti-slip groove 308, an anti-slip hole 311 is provided on the anti-slip rod, a first clamping rod 312 is provided on the bottom of the anti-slip hole 311, a third spring 313 is provided between the first clamping rod 312 and the bottom of the anti-slip hole 311, when the third spring 313 is in a natural state, the first clamping rod 312 is completely received in the anti-slip hole 311, and the first clamping rod 312 can extend out of the anti-slip hole 311 when the sliding speed of the first anti-slip rod 309 is greater than a preset speed, and is partially clamped in the first clamping groove 310. When in use, once the steel cable 307 breaks or the telescopic arm 4 flips rapidly, the first clamping rod 312 is partially thrown out of the anti-drop hole 311 under the action of centrifugal force, and at this time, the first clamping rod 312 is partially stuck in the first clamping groove 310, and under the action of gravity, the first clamping rod 312 is clamped in the first clamping groove 310. After the telescopic arm 4 is repaired, it is only necessary to lift the telescopic arm 4 upwards, and the gravity of the telescopic arm 4 is lost. Under the action of the third spring 313, the first clamping rod 312 retracts into the anti-drop hole 311.

[0061] like Figure 1 and Figure 2 As shown, the bottom of the lifting platform 3 is provided with a first lifting plate 314 and a second lifting plate 315, the first lifting plate 314 and the second lifting plate 315 are arranged at intervals, and sliding rods 316 arranged at intervals are provided between the first lifting plate 314 and the second lifting plate 315, and two second sliding blocks 317 are slidably provided on each sliding rod 316, and two first sliding plates 318 arranged at intervals are provided on the transverse platform 2, and one end of the inclined lifting rod 319 is flipped and arranged on the second sliding block 317, and the other end of the lifting rod 319 is flipped and arranged on the first sliding block 318, and the adjacent lifting rods 319 are " The lifting shaft 320 is arranged in an "X" shape, and is passed through four lifting rods 319. The first driving plate 321 and the second driving plate 322 are arranged at intervals on the transverse platform 2. The side wall of the first driving plate 321 is provided with a fourth motor 323. The power output end of the fourth motor 323 is provided with a lead screw 324, which is rotatably arranged between the first driving plate 321 and the second driving plate 322. The two first slide plates 318 are each provided with a first threaded hole, and the threads of the two first threaded holes have opposite rotation directions, and the lead screw 324 is a bidirectional threaded screw, and the lead screw 324 is screwed in the two first threaded holes. When in use, the fourth motor 323 drives the lead screw 324 to rotate, and the two first slide plates 318 approach or move away from each other, so as to realize the lifting and lowering of the lifting platform 3.

[0062] As a preferred technical solution, both sides of the transverse platform 2 are provided with anti-fall plates 326, and the anti-fall plates 326 are provided with strip holes, and the lifting shaft 320 is inserted into the strip holes. A speed limiter 327 is provided on the top of the anti-fall plate 326, and a lifting cable 328 is provided between the speed limiter 327 and the lifting shaft 320. When the descending speed of the lifting shaft 320 is greater than the preset speed, the speed limiter 327 locks the lifting cable 328. The setting of the speed limiter 327 prevents the telescopic arm 4 and the glass plate on the telescopic arm 4 from falling and being damaged when the lifting mechanism fails.

[0063] Finally, the carrier 1 includes a carrying plate 101 and a plurality of universal wheels 102 arranged at the bottom of the carrying plate 101, a fifth motor 103 is arranged at the top of the carrying plate 101, a transverse screw 104 is arranged at the power output end of the fifth motor 103, a transverse plate is arranged at the top of the transverse platform 2, the transverse screw 104 is screwed on the transverse plate, the bottom of the transverse platform 2 is provided with spaced support plates 201, the transverse plates are arranged between the support plates 201, a guide block 202 is arranged at the bottom of the support plate 201, a guide groove is arranged at the top of the carrying plate 101, and the guide block 202 is inserted in the guide groove.

[0064] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large and medium-sized plate installation device, characterized in that: include: A carrier (1) is movably disposed on the ground; A transverse movement mechanism is arranged on the carrier (1), the transverse movement mechanism comprises a transverse movement platform (2), and the transverse movement platform (2) is capable of transverse movement; A lifting mechanism is arranged on the transverse moving platform (2), the lifting mechanism having a lifting platform (3), and the lifting platform (3) is capable of moving in a vertical direction; A telescopic arm (4) is arranged on the lifting platform (3), the telescopic arm (4) having a telescopic platform (401), and the telescopic platform (401) is capable of sliding in the longitudinal direction; A plurality of vacuum suction cups (5) arranged in an array, wherein the vacuum suction cups (5) are arranged at the top of the telescopic platform (401), and an air pipe (501) is arranged at the rear end of the vacuum suction cups (5); A plurality of anti-accidental touch mechanisms (6) are arranged on the telescopic platform (401), the anti-accidental touch mechanisms (6) corresponding to the vacuum suction cups (5) one by one, the anti-accidental touch mechanisms (6) being connected to the corresponding vacuum suction cups (5), the air pipe (501) being blocked when the anti-accidental touch mechanisms (6) are locked, and the air pipe (501) being unblocked when the anti-accidental touch mechanisms (6) are unlocked; The anti-accidental touch mechanism (6) comprises an anti-accidental touch cylinder (601), a C-shaped first air channel (602) is provided on the side wall of the anti-accidental touch cylinder (601), the first air channel (602) and the inner wall of the anti-accidental touch cylinder (601) are connected at a position where a first air hole (603) and a second air hole (604) are arranged at intervals up and down, the inner diameter of the anti-accidental touch cylinder (601) is the same as the outer diameter of the air pipe (501), the anti-accidental touch cylinder (601) is sleeved on the outside of the air pipe (501), the top end of the air pipe (501) is sealed, and a third air hole (502) is provided on the side wall of the air pipe (501), when the anti-accidental touch mechanism (6) is unlocked, the third air hole (502) and the second air hole (604) are connected; when the anti-accidental touch mechanism (6) is locked, the third air hole (502) and the second air hole (604) are disconnected; The anti-mistaken touch mechanism (6) further comprises a locking cylinder (605), the inner diameter of the locking cylinder (605) being the same as the outer diameter of the anti-mistaken touch cylinder (601), the locking cylinder (605) being sleeved on the outer side of the anti-mistaken touch cylinder (601), a locking cavity (606) being provided on the side wall of the locking cylinder (605), a plurality of first sliding grooves being provided on the inner wall of the locking cylinder (605), the locking cavity (606) being communicated with the inner cavity of the locking cylinder (605) via the first sliding grooves, and a first sliding block being provided in the first sliding grooves (607), when the anti-accidental touch mechanism (6) is locked, the first slider (607) partially extends into the inner cavity of the locking cylinder (605) due to sliding, and the bottom end of the anti-accidental touch cylinder (601) abuts against the first slider (607); when the anti-accidental touch mechanism (6) is unlocked, the first slider (607) is not completely located in the inner cavity of the locking cylinder (605) due to sliding, and the anti-accidental touch cylinder (601) slides down to connect the third air hole (502) and the second air hole (604); The first slider (607) is a first rack. A plurality of sliding gears (608) are rotatably arranged in the locking cavity (606). The sliding gears (608) are arranged along the axial direction of the locking cylinder. Adjacent sliding gears (608) mesh with each other, and the sliding gear (608) close to one end of the vacuum suction cup meshes with the first rack. A plurality of second racks (609) are inserted in the locking cavity (606). The second racks (609) correspond to the first sliding grooves one by one. The second racks (609) ) is arranged in the locking cavity (606) to slide along the axial direction of the locking cylinder (605), and the second rack (609) is meshed with the sliding gear (608) at one end away from the vacuum suction cup, so that when the second rack (609) is inserted into the locking cavity (606), the first slider (607) slides into the locking cavity (606); when the second rack (609) is pulled out of the locking cavity (606), the first slider (607) slides into the inner cavity of the locking cylinder (605); The bottom end of the locking cylinder (605) is fixed on the vacuum suction cup (5); a limiting ring (610) is provided on the air pipe (501); the outer diameter of the limiting ring (610) is the same as the inner diameter of the locking cylinder (605); when the anti-mistaken touch cylinder (601) slides down and abuts against the limiting ring (610), the second air hole (604) is connected to the third air hole (502); a first limiting groove is provided on the inner wall of the locking cylinder (605); and a first limiting groove is provided on the outer wall of the anti-mistaken touch cylinder (601). A limit strip is provided, and the limit strip is inserted into the first limit groove; a second limit groove is provided on the side wall of the locking cavity (606), and the second rack (609) is inserted into the second limit groove; a first spring (611) is provided in the locking cavity (606), and the top end of the first spring (611) is connected to the second rack (609), and when the first spring (611) is in a natural state, a part of the first slider (607) extends into the inner cavity of the locking cylinder (605).

2. The large and medium-sized plate installation equipment according to claim 1, characterized in that: A first limit block (612) is provided in the locking cavity (606); when the second rack (609) slides down and abuts against the first limit block (612), the first slider (607) is not completely arranged in the inner cavity of the locking cylinder (605); a push plate (613) is provided on the top of the second rack (609), and a first through hole is provided in the middle of the push plate (613); a sealing plate (614) is provided at one end of the anti-mistaken touch cylinder (601), and a plurality of fourth air holes (615) are provided on the sealing plate (614), and a push-pull rod (620) is provided on the sealing plate (614), and the push-pull rod (620) passes through the first through hole and extends out of the locking cylinder (605); The anti-accidental-touch mechanism (6) further comprises a driving cylinder (616), a first push-pull cylinder (617) and a second push-pull cylinder (618), wherein the driving cylinder (616) is arranged on one side of the push-pull rod (620), the first push-pull cylinder (617) is connected to the power output end of the driving cylinder (616), a baffle (619) is arranged at one end of the second push-pull cylinder (618), a second through hole is arranged on the baffle (619), the push-pull rod (620) passes through the second through hole and extends into the second push-pull cylinder (618), a telescopic groove (621) is arranged on the side wall of the second push-pull cylinder (618), the first push-pull cylinder (617) is inserted into the telescopic groove (621), and the bottom of the first push-pull cylinder (617) is provided with a second through hole. A second spring (622) is provided between the bottom of the telescopic slot (621). When the second spring (622) is compressed and deformed, the pressure exerted on the second spring (622) is greater than the pressure exerted on the first spring (611) when the second rack (609) abuts against the limit block. A retaining ring (623) is provided on the push-pull rod (620). In an initial state, the top of the baffle plate (619) abuts against the bottom of the retaining ring (623). The sum of the distance between the baffle plate (619) and the sealing plate (614) and the distance between the bottom of the second rack (609) and the limit block is equal to the distance from the top of the first push-pull cylinder (617) to the top of the push-pull rod (620).

3. The large and medium-sized plate installation equipment according to claim 2, characterized in that: The telescopic platform (401) comprises a first telescopic plate (402), a second telescopic plate (403) and a plurality of connecting rods (404); the first telescopic plate (402) is provided with a plurality of mounting holes; the vacuum suction cup (5) is provided on the first telescopic plate (402), and the locking cylinder (605) is arranged through the mounting holes; the first telescopic plate (402) and the second telescopic plate (403) are arranged at intervals; the connecting rods (404) are connected between the first telescopic plate (402) and the second telescopic plate (403); and the driving cylinder (616) corresponding to each vacuum suction cup (5) is provided on the second telescopic plate (403); The telescopic arm (4) comprises a first telescopic cylinder (405) and a first telescopic rod (406); one end of the first telescopic cylinder (405) can be flipped and arranged on the lifting platform (3); the first telescopic rod (406) is inserted into the other end of the first telescopic cylinder (405); the first telescopic cylinder (405) is provided with an avoidance groove; the side wall of the first telescopic rod (406) is provided as a third rack (407); the first telescopic cylinder (405) is provided with a first motor (408); a driving gear (409) is provided at the power output end of the first motor (408); the driving gear (409) is meshed with the third rack (407); A first flip groove (410) is provided at the top end of the first telescopic rod (406), a telescopic flip plate (411) is provided at one end of the second telescopic plate (403), the telescopic flip plate (411) is inserted into the first flip groove (410), a second motor (412) is provided on the side wall of the first flip groove (410), a first flip shaft (413) is provided at the power output end of the second motor (412), and the first flip shaft (413) is passed through the telescopic flip plate (411); a plurality of limiting teeth (414) are evenly arranged at the top end of the telescopic flip plate (411), a first limiting plate (415) is provided on the bottom of the first flip groove (410), and a part of the first limiting plate (415) is provided between adjacent limiting teeth (414).

4. The large and medium-sized plate installation equipment according to claim 3, characterized in that: The lifting platform (3) is provided with two first flip plates (301) arranged at intervals, the first telescopic cylinder (405) is provided with a second flip shaft (302), the second flip shaft (302) is rotatably arranged on the first flip plate (301), a second flip plate (303) is provided on the top of the flip plate, a third motor (304) is provided on the side wall of the second flip plate (303), a third flip shaft (305) is provided at the power output end of the third motor (304), the third flip shaft (305) is rotatably arranged between the second flip plates (303), a cable connecting plate (306) is provided at the top end of the first telescopic rod (406), one end of a steel cable (307) is connected to the cable connecting plate (306), and the other end of the steel cable (307) is connected to the third flip shaft (305); The first flip plate (301) is provided with an arc-shaped anti-slip groove (308), the first telescopic cylinder (405) is provided with a first anti-slip rod (309), the first anti-slip rod (309) is inserted into the anti-slip groove (308), the large-diameter groove wall of the anti-slip groove (308) is provided with a first clamping groove (310), the anti-slip rod is provided with an anti-slip hole (311), the bottom of the anti-slip hole (311) is provided with a first clamping rod (312), a third spring (313) is provided between the first clamping rod (312) and the bottom of the anti-slip hole (311), when the third spring (313) is in a natural state, the first clamping rod (312) is completely received in the anti-slip hole (311), and the first clamping rod (312) can extend out of the anti-slip hole (311) and be partially clamped in the first clamping groove (310) when the sliding speed of the first anti-slip rod (309) is greater than a preset speed.

5. The large and medium-sized plate installation equipment according to claim 4, characterized in that: A first lifting plate (314) and a second lifting plate (315) are provided at the bottom of the lifting platform (3); the first lifting plate (314) and the second lifting plate (315) are arranged at intervals; sliding rods (316) are arranged at intervals between the first lifting plate (314) and the second lifting plate (315); and two second sliding blocks (317) are slidably provided on each of the sliding rods (316); The transverse platform (2) is provided with two first slide plates (318) arranged at intervals, one end of an inclined lifting rod (319) is flipped and arranged on the second slide block (317), and the other end of the lifting rod (319) is flipped and arranged on the first slide plate (318), and the adjacent lifting rods (319) are arranged in an "X" shape, and the lifting shaft (320) passes through the four lifting rods (319). The transverse platform (2) is provided with a first drive plate (321) and a second drive plate (322) arranged at intervals. ), a fourth motor (323) is provided on the side wall of the first drive plate (321), a lead screw (324) is provided at the power output end of the fourth motor (323), the lead screw is rotatably arranged between the first drive plate (321) and the second drive plate (322), a first threaded hole is provided on each of the two first slide plates (318), the threads of the two first threaded holes have opposite rotation directions, the lead screw (324) is a bidirectional threaded screw, and the lead screw (324) is screwed into the two first threaded holes; Anti-fall plates (326) are provided on both sides of the transverse moving platform (2), and strip holes are provided on the anti-fall plates (326). The lifting shaft (320) is inserted into the strip holes. A speed limiter (327) is provided on the top of the anti-fall plate (326), and a lifting cable (328) is provided between the speed limiter (327) and the lifting shaft (320). When the descending speed of the lifting shaft (320) is greater than a preset speed, the speed limiter (327) locks the lifting cable (328).

6. The large and medium-sized plate installation equipment according to claim 5, characterized in that: The carrier (1) comprises a bearing plate (101) and a plurality of universal wheels (102) arranged at the bottom of the bearing plate (101); a fifth motor (103) is arranged at the top of the bearing plate (101); a transverse screw rod (104) is arranged at the power output end of the fifth motor (103); a transverse plate is arranged at the top of the transverse platform (2); and the transverse screw rod (104) is screwed onto the transverse plate; The bottom of the transverse moving platform (2) is provided with support plates (201) arranged at intervals, the transverse moving plates are arranged between the support plates (201), the bottom of the support plates (201) is provided with guide blocks (202), the top of the bearing plate (101) is provided with guide grooves, and the guide blocks (202) are inserted into the guide grooves.

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