Plate hoisting equipment for building construction

Abstract

The invention discloses plate hoisting equipment for building construction, and relates to the technical field of building construction, the plate hoisting equipment for building construction comprises a hoisting frame main body, a side baffle quick-release mechanism, a movable frame adaptive locking mechanism, a plate top baffle mechanism and a steel wire hoisting assembly, the hoisting frame main body comprises a fixed longitudinal beam, a fixed frame and a movable longitudinal beam; the front end and the rear end of the left side of the fixed beam are fixedly connected with two transverse bottom support square sleeves respectively, two bottom support sliding rods are transversely and slidably installed in the two bottom support square sleeves respectively, the left ends of the two bottom support sliding rods are fixedly connected with the front end and the rear end of the right side of the movable longitudinal beam respectively, and the bottom support square sleeves are connected with the corresponding bottom support square sleeves through anti-disengaging assemblies. According to the plate hoisting equipment for building construction, plates are clamped and fixed after being vertically arranged, the plates are hoisted in a vertical state, the occupied space in the horizontal direction is relatively small, the plates are easily transferred in a narrow space, the plates can be prevented from colliding with other places, and the vertical plates can be conveniently and rapidly unloaded after the plates are hoisted and transferred in place.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, in particular to a plate hoisting device for building construction. Background Art

[0002] A large number of building panels are required during the construction process. When transporting these building panels to high-rise buildings, they are generally stacked and then lifted using lifting equipment for aerial transportation.

[0003] In order to avoid the risk of falling caused by using ropes to tie and fix the stacked panels, the prior art proposes a panel lifting equipment for construction, including a clamping seat and a docking seat respectively installed at the upper and lower ends of the building panel, the docking seat includes a base plate, and a side limiting clamp is fixedly installed on the side of the base plate for limiting the side of the building panel.

[0004] The following problems exist: the panels are fixed after being stacked horizontally, occupying a large space in the horizontal direction, being inconvenient to transfer in a narrow space, and being easily bumped into other places; and it is inconvenient to quickly remove the horizontally stacked panels after lifting and transfer. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a plate lifting equipment for construction. The plates are arranged vertically and then clamped and fixed. The plates are lifted in an upright state and occupy a relatively small space in the horizontal direction. They are easy to transfer in a narrow space and can avoid bumping into other places. After being lifted and transferred into place, the upright plates can be quickly and conveniently removed, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a plate hoisting device for construction, comprising: The main body of the lifting frame includes a fixed longitudinal beam and a movable longitudinal beam. The front and rear ends of the left side of the fixed beam are respectively fixedly connected to two horizontal bottom supporting square sleeves. Two bottom supporting slide bars are respectively installed in the two bottom supporting square sleeves for horizontal sliding. The left ends of the two bottom supporting slide bars are respectively fixedly connected to the front and rear ends of the right side of the movable longitudinal beam. The bottom supporting square sleeves are connected to the corresponding bottom supporting square sleeves through anti-slip components. The top of the fixed beam is fixedly connected to a fixed frame. A plurality of vertical stop rollers are connected to the fixed frame for rotation at equal distances in the longitudinal direction. Side guard quick release mechanism, installed on top of the movable longitudinal beam; The movable frame adaptive locking mechanism is installed on the fixed frame, and the movable frame adaptive locking mechanism is connected to the side stop quick release mechanism; The plate top stop mechanism is installed in the middle of the adaptive locking mechanism of the movable frame; The wire lifting assembly is installed on top of the fixed frame and the side stop quick release mechanism.

[0007] The bottom support square sleeve and the bottom support slide bar can slide relative to each other, so that the distance between the fixed longitudinal beam and the movable longitudinal beam can be changed, thereby changing the distance between the side block quick release mechanism and the fixed frame, which can clamp and hoist vertically stacked plates of different thicknesses. The setting of the anti-slip component can prevent the bottom support square sleeve and the bottom support slide bar from completely separating. The vertical stop roller is used to fill and block the inside of the fixed frame to prevent the plates from leaking from the inside of the fixed frame when the plate size is small. The side block quick release mechanism can be opened to the left to quickly dump the vertically stacked plates to the left for unloading, which is suitable for after bumps and collisions. For the quick unloading of plates that are not easily damaged, the adaptive locking mechanism of the movable frame is used to tighten the side block quick release mechanism, so that the fixed frame and the side block quick release mechanism cooperate to clamp and fix the vertically stacked plates, and prevent the side block quick release mechanism from opening to the left due to the pressure of the plates. The plate top block mechanism moves up and down with the adaptive locking mechanism of the movable frame, which can allow the plate top block mechanism to press on the top of the vertically stacked plates, and press and fix the top of the vertically stacked plates. The steel wire lifting assembly connects the fixed frame and the top of the side block quick release mechanism, and can lift the vertically stacked plates.

[0008] The part of the wire lifting assembly connected to the top of the side stop quick-release mechanism can be changed to connect the front and rear ends of the fixed longitudinal beam, so that the plates can be lifted in a horizontally stacked state. At this time, the fixed frame is placed horizontally on the ground for horizontally stacking and lifting the plates. When unloading the plates, the adaptive locking mechanism of the movable frame is rotated, and then the horizontally stacked plates can be moved along the rolling direction of the vertical stop roller, which is convenient for quickly unloading the horizontally stacked plates. The stacked plates can be lifted vertically or horizontally. The stacked plates can be lifted in different states as needed, and unloading the plates is quick and convenient no matter what the lifting state is.

[0009] Furthermore, the side guard quick-release mechanism includes a side guard movable frame. Two supports are respectively installed at the front and rear ends of the top of the movable longitudinal beam. A longitudinal tilting shaft is rotatably connected between the two supports. The tilting shaft is connected to the bottom end of the side guard movable frame. A plurality of quick-plate-unloading longitudinal rollers are rotatably connected vertically and equidistantly within the side guard movable frame. The supports and the tilting shaft cooperate to allow the side guard movable frame to flip left and right. When plates need to be loaded, the side guard movable frame is opened to the left, and horizontally stacked plates can be placed on the side guard movable frame. The side guard movable frame is then erected to change the horizontally stacked plates to an upright position. The quick-plate-unloading longitudinal rollers are configured to shield the inner side of the side guard movable frame. The movable frame adaptive locking mechanism is connected to the side guard movable frame to tighten the side guard movable frame to the fixed frame.

[0010] When it is necessary to unload the panels, the adaptive locking mechanism of the movable frame on the front side can be disconnected from the side guard movable frame, and then the adaptive locking mechanism of the movable frame on the front side can be rotated 90 degrees. The panels between the side guard movable frame and the fixed frame can be pulled forward piece by piece, and the upright panels can be unloaded forward in an upright state. This unloading method is suitable for panels that are easily damaged. The unloaded panels are in an upright state, which is convenient for staff to transfer and carry. It is also possible to disconnect the adaptive locking mechanisms of the two movable frames on the front and rear sides from the side barrier movable frames, and then flip the side barrier movable frames to the left, and the upright stacked panels will tilt to the left. Due to inertia, the stacked panels can roll to the left on the quick unloading longitudinal rollers to complete the quick unloading of the panels. This unloading method is suitable for strong wooden panels that are not easily damaged.

[0011] Furthermore, the movable frame adaptive locking mechanism includes an adaptive height adjustment assembly, a rotating long sleeve, and a movable long sleeve. The adaptive height adjustment assembly is installed on the fixed frame, and the front and rear ends of the adaptive height adjustment assembly are respectively rotatably connected to one end of the two rotating long sleeves. Two movable long sleeves are respectively slidably connected in the two rotating long sleeves, and the rotating long sleeves are connected to the corresponding movable long sleeves through a telescopic control assembly. The ends of the two movable long sleeves away from the rotating long sleeves are respectively installed with movable frame tensioning and locking assemblies. The adaptive height adjustment assembly is used to move up and down along the fixed frame to adjust the height of the rotating long sleeve and the movable long sleeve. The rotating long sleeve and the movable long sleeve can block the front and rear sides of the plate to prevent the plate from sliding out from the front and rear sides between the fixed frame and the side stop movable frame. The telescopic control assembly is used to control the extension length of the movable long sleeve from the rotating long sleeve to accommodate stacked plates of different thicknesses. The movable frame tensioning and locking assembly is used to connect the ends of the movable long sleeve to the front and rear sides of the side stop movable frame, thereby tightening the fixed frame and the side stop movable frame to clamp and fix the upright stacked plates.

[0012] Furthermore, the adaptive height adjustment component includes a vertical guide groove, a sliding seat, a connecting shaft and a swivel seat. Two vertical guide grooves are respectively opened on the front and rear sides of the fixed frame. Two sliding seats are respectively slidably connected in the two vertical guide grooves. The front and rear ends of the connecting shaft are respectively fixedly connected to the middle parts of the two sliding seats, and the front and rear ends of the connecting shaft are respectively rotatably connected to the two swivel seats. The two swivel seats are respectively fixedly connected to the ends of the two rotating long sleeves. The vertical guide groove limits and guides the sliding seat, and the connecting shaft connects and fixes the two sliding seats so that the two sliding seats can move up and down synchronously. The swivel seat is used to install the rotating long sleeve, so that the rotating long sleeve can rotate with the swivel seat as the center. When the fixed frame and the side block movable frame need to be tightened, the rotating long sleeve is rotated so that the rotating long sleeve and the movable long sleeve are in a horizontal state, and then the end of the movable long sleeve is connected and locked with the side block movable frame through the movable frame tensioning and locking assembly. When the fixed frame and the side block movable frame do not need to be tightened, the end of the movable long sleeve is loosened from the side block movable frame with the help of the movable frame tensioning and locking assembly, and the rotating long sleeve is rotated ninety degrees so that the rotating long sleeve and the movable long sleeve are in a vertical state, and the rotating long sleeve and the movable long sleeve will not block the front and rear sides between the fixed frame and the side block movable frame.

[0013] Furthermore, the movable frame tensioning locking assembly includes a locking control column and a compression spring, and the front and rear sides of the side block movable frame are fixedly connected to two locking rectangular grooves, and friction teeth are vertically equidistantly provided on one side of each locking rectangular groove close to the fixed frame. A locking control column is longitudinally slidably installed on one end of each movable long sleeve away from the rotating long sleeve, and the front end of the locking control column is fixedly connected to a pull ring, and the part of the locking control column located in the movable long sleeve is sleeved with a compression spring, and the position of the locking control column located at the rear side of the movable long sleeve is fixedly sleeved with a retaining ring, and the rear end of the locking control column extends into the corresponding locking rectangular groove. When the rotating long sleeve and the movable long sleeve move to a nearly horizontal state, the locking control column is pulled by the pull ring, the retaining ring compresses the compression spring, and then the rotating long sleeve and the movable long sleeve are moved to a horizontal state, the pull ring is released, the compression spring rebounds and extends, and the locking control column is pushed through the retaining ring, so that the locking control column is extended into the locking rectangular groove body, and then the telescopic control assembly retracts the movable long sleeve into the rotating long sleeve, so that the locking control column is in friction contact with the friction teeth in the locking rectangular groove body, and the fixed frame and the side retaining movable frame are tightened. Due to the friction contact between the locking control column and the friction teeth, the height of the rotating long sleeve and the movable long sleeve can no longer be changed at this time, and the plate top blocking mechanism presses the top of the plate. When the lifting equipment as a whole is in a horizontal state, the plate top blocking mechanism can also block one side of the plate in the horizontal direction, thereby keeping the plate in a stable state in the lifting equipment.

[0014] Furthermore, the plate top blocking mechanism includes a bent plate, an anti-interference groove is provided at the top center of one side of the fixed frame near the side block movable frame, the middle part of the connecting shaft is fixedly connected to the bottom end of the vertical part of the bent plate, the vertical part of the bent plate and the anti-interference groove are arranged in correspondence with each other, the horizontal part of the bent plate faces the side block movable frame, and the horizontal part of the bent plate is slidably sleeved with a blocking sleeve, the top of the blocking sleeve near one end of the fixed frame is threadedly connected with a fastening bolt, and the bottom end of the fastening bolt is pressed against the top of the horizontal part of the bent plate. The anti-interference groove prevents the vertical part of the bent plate from interfering with the regular placement of the plate inside the fixed frame, the blocking sleeve can slide relative to the horizontal part of the bent plate, and is suitable for pressing the top of plates of different thicknesses, and the fastening bolt locks the bent plate and the blocking sleeve.

[0015] Furthermore, the wire hoisting assembly includes a wire rope clip and a wire rope. Four buckle slots 1 are respectively provided on the front and rear sides of the top of the fixed frame and the front and rear sides of the top of the side guard movable frame. The four buckle slots 1 are respectively connected to four wire rope clips. The four wire rope clips are respectively connected to one end of the four wire ropes. The other ends of the four wire ropes are all connected to the bottom of the assembly plate. A hook is installed at the top center of the assembly plate. Two buckle slots 2 are respectively provided on the front and rear sides of the bottom of the fixed longitudinal beam. When hoisting vertically, the four hooks respectively hang the front and rear sides of the top of the fixed frame and the front and rear sides of the top of the side guard movable frame. The hooks are connected to the hooks of the crane and the whole is hoisted with the help of the four wire ropes. When horizontal hoisting is required, the fixed frame is placed horizontally on the ground, and the plates are horizontally stacked on the upper side of the fixed frame. At this time, the two wire rope clips on the front and rear sides of the top of the side guard movable frame are removed and then installed in the two buckle slots 2. At this time, the fixed frame is at the bottom during hoisting, and the plates are hoisted horizontally.

[0016] Furthermore, it also includes a plate vertical rolling unloading assembly, which includes a plate unloading roller 1 and a plate unloading roller 2. The fixed longitudinal beam is connected to the movable longitudinal beam on one side thereof with equal longitudinal distances and is connected to the movable longitudinal beam on one side thereof with equal longitudinal distances and is connected to the movable longitudinal beam on one side thereof with equal longitudinal distances and is connected to the movable longitudinal beam on one side thereof. The arrangement of the plate unloading roller 1 and the plate unloading roller 2 does not interfere with the change of the distance between the movable longitudinal beam and the fixed longitudinal beam. The adaptive locking mechanism of the movable frame on the front side is disconnected from the side barrier movable frame, and then the adaptive locking mechanism of the movable frame on the front side is rotated 90 degrees, so that the plates between the side barrier movable frame and the fixed frame can be pulled forward piece by piece, and the upright plates can be unloaded forward in an upright state. At this time, the plate unloading roller 1 and the plate unloading roller 2 are in rolling contact with the bottom of the plate, which is convenient for reducing the friction force at the bottom of the plate, thereby facilitating the plate unloading by sliding forward in an upright state.

[0017] Furthermore, it also includes a stable standing mechanism, which includes a T-shaped slide and a ground-supporting movable rod. Two storage long grooves are respectively provided on the side away from each other at the bottom of the fixed longitudinal beam and the movable longitudinal beam. A guide long groove is respectively provided at the top of each storage long groove. The front and rear ends of each guide long groove are respectively connected to the tops of the two T-shaped slides in a longitudinal sliding manner. The tops of the two T-shaped slides are connected to the opposite movement control components. The bottoms of the two T-shaped slides are respectively movably connected to one end of the two ground-supporting movable rods through movable shaft 1, and the other ends of the two ground-supporting movable rods are movably connected through movable shaft 2. When the thickness of the plate is relatively large after being stacked in an upright state, the plate lifting equipment for construction is relatively thick, and the distance between the fixed longitudinal beam and the movable longitudinal beam is relatively large. The whole plate can stand on the ground, and there is no need for a stable standing mechanism to play a role. At this time, the two T-shaped slides are driven by the opposite moving control component to move away from each other in the storage long groove, and the two supporting movable rods are gradually retracted into the storage long groove. When the thickness of the plate is relatively small after being stacked in an upright state, the plate lifting equipment for construction is relatively thin, and the distance between the fixed longitudinal beam and the movable longitudinal beam is relatively small. The standing is not stable enough when placed upright. At this time, the two T-shaped slides are driven by the opposite moving control component to move closer to each other in the storage long groove, and the two supporting movable rods leave the storage long groove to form a V-shaped support foot. There is a V-shaped support foot at the bottom of the fixed longitudinal beam and the movable longitudinal beam, which enables the plate lifting equipment for construction to stand stably on the ground. It can stand stably after lifting, avoiding accidental tipping of the plate lifting equipment for construction when unloading the plate, and has high safety.

[0018] Furthermore, it also includes a plate centering control mechanism, which includes a flip hollow plate and a flip adaptive plate. The front and rear ends of the fixed longitudinal beam close to the movable longitudinal beam are respectively connected to the ends of the two flip hollow plates through two horizontal rotating shafts. The front and rear ends of the movable longitudinal beam close to the fixed longitudinal beam are respectively rotatably connected to two rotating shafts. The ends of the two rotating shafts are respectively fixedly connected to the ends of the two flip adaptive plates close to the fixed longitudinal beam. The two flip adaptive plates are respectively connected to the inner sides of the two flip hollow plates in a horizontal sliding manner. The other ends of the two rotating shafts are respectively connected to flip locking components. The camming member is engaged in a rotation of the handle to allow the camming member to move relative to the front and rear ends of the panel, thereby preventing the panel from being centered between the side guard movable frame and the fixed frame.

[0019] Compared with the existing technology, the beneficial effects of this plate lifting equipment for building construction are: 1. The bottom support square sleeve and the bottom support slide bar can slide relative to each other, so that the distance between the fixed longitudinal beam and the movable longitudinal beam can be changed, thereby changing the distance between the side block quick release mechanism and the fixed frame. It can clamp and lift vertically stacked plates of different thicknesses. The setting of the anti-slip component can prevent the bottom support square sleeve and the bottom support slide bar from completely detaching. The vertical stop roller is used to fill and block the inside of the fixed frame to prevent the plates from leaking from the inside of the fixed frame when the plate size is small. The side block quick release mechanism can be opened to the left to quickly dump the vertically stacked plates to the left for unloading, which is suitable for the rapid unloading of plates that are not easily damaged after bumps and collisions.

[0020] 2. The adaptive locking mechanism of the movable frame is used to tighten the side stop quick release mechanism, allowing the fixed frame and the side stop quick release mechanism to clamp and fix the vertically stacked plates, preventing the side stop quick release mechanism from opening to the left due to the pressure of the plates. The plate top stop mechanism moves up and down with the adaptive locking mechanism of the movable frame, allowing the plate top stop mechanism to press on the top of the vertically stacked plates, pressing and fixing the top of the vertically stacked plates. The steel wire lifting assembly connects the fixed frame and the top of the side stop quick release mechanism, and can lift the vertically stacked plates.

[0021] 3. Arrange the plates vertically and clamp them in place. The plates are hoisted in an upright position and occupy relatively little space in the horizontal direction. They are easy to transfer in a narrow space and can avoid bumping into other places. After being hoisted into place, the upright plates can be quickly and easily removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of the plate hoisting equipment for building construction according to the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the partially enlarged structure at center A; Figure 3 For the present invention Figure 1 A schematic diagram of the partially enlarged structure at point B in the middle; Figure 4 This is a schematic diagram of the side structure of the plate lifting equipment for building construction of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure at point C in the middle; Figure 6 This is a schematic diagram of the bottom structure of the plate hoisting equipment for construction of the present invention; Figure 7 For the present invention Figure 6 The schematic diagram of the local enlarged structure at D in the middle; Figure 8 For the present invention Figure 6 The schematic diagram of the local enlarged structure at E in the middle; Figure 9 Schematic diagram of a partial cross-section structure of the adaptive locking mechanism of the movable frame in the present invention; In the figure: 1-hoisting frame body, 11-fixed longitudinal beam, 12-fixed frame, 13-vertical stop roller, 14-bottom support square sleeve, 15-bottom support slide bar, 16-movable longitudinal beam, 17-anti-slip block, 18-screw, 19-anti-slip rectangular groove, 2-side block quick release mechanism, 21-support, 22-side block movable frame, 23-flip shaft, 24-stop bar, 25-bolt, 26-quick unloading plate longitudinal roller, 3-movable frame adaptive locking mechanism, 31-vertical guide groove, 32-sliding seat, 33-connecting shaft, 34-swivel seat, 35-rotating long sleeve, 36-movable long sleeve, 37-knob 1, 38-screw, 39-screw nut 1, 310-anti-slip nut, 311-locking rectangular trough, 312-friction tooth, 313-locking control column, 314-pull ring, 315-compression spring, 3 16- retaining ring, 4- plate top retaining mechanism, 41- bending plate, 42- fastening bolt, 43- retaining sleeve, 5- plate centering control mechanism, 51- rotating shaft 1, 52- flip hollow plate, 53- flip adaptation plate, 54- rotating shaft 2, 55- mounting shaft, 56- torsion spring, 57- ratchet, 58- ratchet, 6- stable standing mechanism, 61- storage long slot, 62- guide long slot, 63- bidirectional screw, 64- screw nut 2, 65- T-type slide, 66- movable shaft 1, 67- supporting movable rod, 68- movable shaft 2, 69- knob 2, 7- wire lifting assembly, 71- buckle groove 1, 72- wire rope clamp, 73- wire rope, 74- collection plate, 75- hook ring, 76- buckle groove 2, 8- plate vertical rolling unloading assembly, 81- unloading roller 1, 82- unloading roller 2. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] For example 1, please refer to Figures 1 to 9 This embodiment provides a technical solution: a plate lifting device for construction, including a lifting frame body 1, a side stop quick release mechanism 2, a movable frame adaptive locking mechanism 3, a plate top stop mechanism 4 and a wire lifting assembly 7.

[0025] The lifting frame body 1 includes a fixed longitudinal beam 11, a fixed frame 12, vertical stop rollers 13, a bottom support square sleeve 14, a bottom support slide 15, a movable longitudinal beam 16 and an anti-slip assembly. The front and rear ends of the left side of the fixed beam 11 are fixedly connected to two horizontal bottom support square sleeves 14, and two bottom support slides 15 are installed in the two bottom support square sleeves 14 for horizontal sliding. The left ends of the two bottom support slides 15 are fixedly connected to the front and rear ends of the right side of the movable longitudinal beam 16, and the bottom support square sleeves 14 are connected to the corresponding bottom support square sleeves 14 through an anti-slip assembly. The top of the fixed beam 11 is fixedly connected to the fixed frame 12, and a plurality of vertical stop rollers 13 are connected to the fixed frame 12 at equal longitudinal distances. The number of vertical stop rollers 13 can be selected according to needs, and can be specifically six.

[0026] The anti-slip assembly includes an anti-slip block 17, a screw 18 and an anti-slip rectangular groove 19. The bottom of the bottom support square sleeve 14 is provided with an anti-slip rectangular groove 19. The bottom of one end of the bottom support slide rod 15 located in the bottom support square sleeve 14 is fixedly connected to the anti-slip block 17 by a screw 18. The anti-slip block 17 is in the anti-slip rectangular groove 19. Due to the presence of the anti-slip block 17, the bottom support slide rod 15 cannot be completely detached from the bottom support square sleeve 14.

[0027] The side guard quick release mechanism 2 is installed on the top of the movable longitudinal beam 16.

[0028] The side guard quick-release mechanism 2 includes a support 21, a side guard movable frame 22, a flip shaft 23 and a quick-release plate longitudinal roller 26. Two supports 21 are respectively installed at the front and rear ends of the top of the movable longitudinal beam 16. A longitudinal flip shaft 23 is rotatably connected between the two supports 21. The flip shaft 23 is connected to the bottom end of the side guard movable frame 22. A plurality of quick-release plate longitudinal rollers 26 are rotatably connected in the side guard movable frame 22 at equal vertical distances. The number of quick-release plate longitudinal rollers 26 is selected according to needs. In this embodiment, five quick-release plate longitudinal rollers 26 are used.

[0029] The side block quick-release mechanism 2 also includes a blocking bar 24 and a bolt 25. The right sides of the two supports 21 are fixedly connected to the front and rear ends of the blocking bar 24 by two bolts 25 respectively. The blocking bar 24 blocks the bottom right side of the side block movable frame 22. When the side block movable frame 22 is flipped clockwise around the flip axis 23 to an upright state, it is blocked and limited by the blocking bar 24. When the side block movable frame 22 is in the vertical state, it will be close to the left side of the upright plate.

[0030] The support 21 and the flip shaft 23 cooperate to allow the side barrier movable frame 22 to flip left and right. When it is necessary to load plates, the side barrier movable frame 22 is opened to the left, and horizontally stacked plates can be placed on the side barrier movable frame 22. Then, the side barrier movable frame 22 can be erected to change the horizontally stacked plates into an upright state. The setting of the quick plate unloading longitudinal roller 26 can block the inner side of the side barrier movable frame 22. The movable frame adaptive locking mechanism 3 is connected to the side barrier movable frame 22 to tighten the side barrier movable frame 22 and the fixed frame 12.

[0031] When it is necessary to unload the panels, the adaptive locking mechanism 3 of the movable frame on the front side can be disconnected from the side barrier movable frame 22, and then the adaptive locking mechanism 3 of the movable frame on the front side can be rotated ninety degrees, and the panels between the side barrier movable frame 22 and the fixed frame 12 can be pulled forward piece by piece, and the upright panels can be unloaded forward in an upright state. This unloading method is suitable for panels that are easily damaged, and the unloaded panels are in an upright state, which is convenient for staff to transfer and carry; It is also possible to disconnect the adaptive locking mechanisms 3 of the two movable frames on the front and rear sides from the side barrier movable frame 22, and then flip the side barrier movable frame 22 to the left, and the upright stacked panels will tilt to the left. Due to inertia, the stacked panels can roll to the left on the quick unloading longitudinal roller 26 to complete the quick unloading of the panels. This unloading method is suitable for strong wooden panels that are not easily damaged.

[0032] The movable frame adaptive locking mechanism 3 is installed on the fixed frame 12 , and the movable frame adaptive locking mechanism 3 is connected to the side stop quick release mechanism 2 .

[0033] The adaptive locking mechanism 3 of the movable frame includes an adaptive height adjustment component, a rotating long sleeve 35, a telescopic control component, a movable long sleeve 36 and a movable frame tensioning and locking component. The adaptive height adjustment component is installed on the fixed frame 12. The front and rear ends of the adaptive height adjustment component are respectively rotated to connect one end of the two rotating long sleeves 35. Two movable long sleeves 36 are respectively slidably connected in the two rotating long sleeves 35, and the rotating long sleeves 35 are connected to the corresponding movable long sleeves 36 through the telescopic control component. The ends of the two movable long sleeves 36 away from the rotating long sleeve 35 are respectively installed with movable frame tensioning and locking components. The adaptive height adjustment component is used to move up and down along the fixed frame 12, and can adjust the height of the rotating long sleeve 35 and the movable long sleeve 36. The rotating long sleeve 35 and the movable long sleeve 36 can block the front and rear sides of the plate to prevent the plate from sliding out from the front and rear sides between the fixed frame 12 and the side block movable frame 22. The telescopic control component is used to control the extension length of the movable long sleeve 36 from the rotating long sleeve 35 to adapt to stacked plates of different thicknesses. The movable frame tensioning and locking component is used to connect the end of the movable long sleeve 36 and the front and rear sides of the side block movable frame 22, thereby tightening the fixed frame 12 and the side block movable frame 22 to clamp and fix the upright stacked plates.

[0034] The telescopic control assembly includes a knob 37, a screw 38, a screw nut 39 and an anti-slip nut 310. The end of the rotating long sleeve 35 close to the adaptive height adjustment assembly is rotatably connected to the screw 38 through a bearing. The end of the screw 38 located outside the rotating long sleeve 35 is fixedly connected to the knob 37. The end of the movable long sleeve 36 located inside the rotating long sleeve 35 is embedded with a screw nut 39. The screw nut 39 is connected to the screw 38, and the screw 38 is located on the movable long sleeve. One end of the sleeve 36 is threadedly connected to an anti-slip nut 310. The setting of the anti-slip nut 310 prevents the screw nut 39 from detaching from the screw 38. By rotating the screw 38 clockwise through the knob 37, the screw 38 and the screw nut 39 cooperate to allow the movable long sleeve 36 to retract into the rotating long sleeve 35. By rotating the screw 38 counterclockwise through the knob 37, the movable long sleeve 36 can be extended from the rotating long sleeve 35 due to the cooperation between the screw 38 and the screw nut 39.

[0035] The adaptive height adjustment assembly includes a vertical guide groove 31, a sliding seat 32, a connecting shaft 33 and a swivel seat 34. Two vertical guide grooves 31 are respectively provided on the front and rear sides of the fixed frame 12. Two sliding seats 32 are slidably connected in the two vertical guide grooves 31. The front and rear ends of the connecting shaft 33 are respectively fixedly connected to the middle parts of the two sliding seats 32, and the front and rear ends of the connecting shaft 33 are respectively rotatably connected to the two swivel seats 34 through bearings. The two swivel seats 34 are respectively fixedly connected to the ends of two rotating long sleeves 35. The swivel base 35 is fixed to the upper and lower ends of the swivel base 35 so that the swivel base 35 and the movable base 36 are in a horizontal state.

[0036] The movable frame tensioning locking assembly includes a locking rectangular slot 311, friction teeth 312, a locking control column 313, a pull ring 314, a compression spring 315 and a retaining ring 316. The front and rear sides of the side block movable frame 22 are respectively fixedly connected to two locking rectangular slots 311. Friction teeth 312 are vertically equidistantly provided on one side of each locking rectangular slot 311 close to the fixed frame 12. A locking control column 313 is longitudinally slidably installed on one end of each movable long sleeve 36 away from the rotating long sleeve 35. The front end of the locking control column 313 is fixedly connected to the pull ring 314. The part of the locking control column 313 located in the movable long sleeve 36 is sleeved with a compression spring 315. The locking control column 313 is located at the rear side of the movable long sleeve 36 and is fixedly sleeved with a retaining ring 316. The rear end of the locking control column 313 extends into the corresponding locking rectangular slot 311. When the rotating long sleeve 35 and the movable long sleeve 36 move to a nearly horizontal state, the locking control column 313 is pulled by the pull ring 314, the retaining ring 316 compresses the compression spring 315, and then the rotating long sleeve 35 and the movable long sleeve 36 move to a horizontal state, the pull ring 314 is released, the compression spring 315 rebounds and extends, and pushes the locking control column 313 through the retaining ring 316, so that the locking control column 313 extends into the locking rectangular groove 311, and then the telescopic control assembly retracts the movable long sleeve 36 into the rotating long sleeve 35. The locking control column 313 is in frictional contact with the friction teeth 312 in the locking rectangular groove 311, and the fixed frame 12 and the side block movable frame 22 are tightened. Due to the frictional contact between the locking control column 313 and the friction teeth 312, the height of the rotating long sleeve 35 and the movable long sleeve 36 can no longer be changed. The plate top blocking mechanism 4 presses the top of the plate. When the lifting equipment is in a horizontal state as a whole, the plate top blocking mechanism 4 can also block one side of the plate in the horizontal direction to keep the plate in a stable state in the lifting equipment.

[0037] The plate blocking mechanism 4 is installed in the middle of the movable frame adaptive locking mechanism 3 .

[0038] The plate top blocking mechanism 4 includes a bent plate 41, a fastening bolt 42, and a blocking sleeve 43. An anti-interference groove is provided at the top center of one side of the fixed frame 12 near the side block movable frame 22. The middle part of the connecting shaft 33 is fixedly connected to the bottom end of the vertical portion of the bent plate 41. The vertical portion of the bent plate 41 corresponds to the anti-interference groove up and down. The horizontal portion of the bent plate 41 faces the side block movable frame 22, and the horizontal portion of the bent plate 41 is slidably sleeved with a blocking sleeve 43. The top end of the blocking sleeve 43 near the fixed frame 12 is threadedly connected to the fastening bolt 42, and the bottom end of the fastening bolt 42 is pressed against the top of the horizontal portion of the bent plate 41. The provision of the anti-interference groove prevents the vertical portion of the bent plate 41 from interfering with the regular placement of the plate inside the fixed frame 12. The blocking sleeve 43 can slide relative to the horizontal portion of the bent plate 41, suitable for pressing the top of plates of different thicknesses. The fastening bolt 42 locks the bent plate 41 and the blocking sleeve 43.

[0039] The wire hoisting assembly 7 is installed on the top of the fixed frame 12 and the side stop quick release mechanism 2.

[0040] The wire lifting assembly 7 includes a buckle groove 1 71, a wire rope clamp 72, a wire rope 73, a collecting plate 74, a hook 75 and a buckle groove 2 76. Four buckle grooves 1 71 are respectively provided on the front and rear sides of the top of the fixed frame 12 and the front and rear sides of the top of the side block movable frame 22. The four buckle grooves 1 71 are respectively connected to four wire rope clamps 72, and the four wire rope clamps 72 are respectively connected to one end of the four wire ropes 73. The other ends of the four wire ropes 73 are all connected to the bottom of the collecting plate 74. A hook 75 is installed at the top center of the collecting plate 74, and two buckle grooves 2 76 are respectively provided on the front and rear sides of the bottom of the fixed longitudinal beam 11. During vertical lifting, the four hooks 75 respectively lift the top front and rear sides of the fixed frame 12 and the top front and rear sides of the side barrier movable frame 22. The hooks 75 are connected to the hook of the crane, and the whole is lifted up with the help of four steel wire ropes 73. When horizontal lifting is required, the fixed frame 12 is placed horizontally on the ground, and the plates are stacked horizontally on the upper side of the fixed frame 12. At this time, the two steel wire rope clamps 72 on the top front and rear sides of the side barrier movable frame 22 are removed, and then installed in the two buckle grooves 76. At this time, the fixed frame 12 is at the bottom during lifting, and the plates are lifted horizontally.

[0041] When in use, the bottom support square sleeve 14 and the bottom support slide bar 15 can slide relative to each other, so that the distance between the fixed longitudinal beam 11 and the movable longitudinal beam 16 can be changed, thereby changing the distance between the side block quick release mechanism 2 and the fixed frame 12, and can clamp and hoist vertically stacked plates of different thicknesses. The setting of the anti-slip component can prevent the bottom support square sleeve 14 and the bottom support slide bar 15 from being completely separated. The vertical blocking roller 13 is used to fill and block the inner side of the fixed frame 12 to prevent the plates from leaking from the inner side of the fixed frame 12 when the plates are small in size. The side block quick release mechanism 2 can be opened to the left to quickly dump the vertically stacked plates to the left for unloading, which is suitable for For the quick unloading of plates that are not easily damaged after bumps and collisions, the movable frame adaptive locking mechanism 3 is used to tighten the side block quick release mechanism 2, so that the fixed frame 12 and the side block quick release mechanism 2 cooperate to clamp and fix the upright stacked plates, and prevent the side block quick release mechanism 2 from opening to the left due to the pressure of the plates. The plate top block mechanism 4 moves up and down with the movable frame adaptive locking mechanism 3, so that the plate top block mechanism 4 can be pressed on the top of the upright stacked plates, pressing and fixing the top of the upright stacked plates. The steel wire lifting assembly 7 connects the fixed frame 12 and the top of the side block quick release mechanism 2, and can lift the upright stacked plates.

[0042] And the part of the wire lifting assembly 7 connected to the top of the side stop quick release mechanism 2 can be changed to connect the front and rear ends of the fixed longitudinal beam 11, so that the plates are lifted in a horizontally stacked state. At this time, the fixed frame 12 is placed horizontally on the ground for horizontally stacking and lifting the plates. When unloading the plates, the movable frame adaptive locking mechanism 3 is rotated, and then the horizontally stacked plates can be moved along the rolling direction of the vertical stop roller 13, which is convenient for quickly unloading the horizontally stacked plates. The stacked plates can be lifted upright or horizontally. The stacked plates can be lifted in different states as needed, and the plates can be unloaded quickly and conveniently in any lifting state.

[0043] For example 2, please refer to Figures 1 to 9 This embodiment provides a technical solution: a plate lifting device for construction. The structure of this embodiment is roughly the same as that of the first embodiment, except that: The plate vertical rolling unloading assembly 8 includes a plate vertical rolling unloading assembly 8 comprising a plate unloading roller 1 81 and a plate unloading roller 2 82. At least three plate unloading rollers 1 81 are rotatably connected to the side of the fixed longitudinal beam 11 near the movable longitudinal beam 16 at equal intervals in the longitudinal direction, and at least three plate unloading rollers 2 82 are rotatably connected to the side of the movable longitudinal beam 16 near the fixed longitudinal beam 11 at equal intervals in the longitudinal direction. The arrangement of the plate unloading rollers 1 81 and 82 does not interfere with the change in the distance between the movable longitudinal beam 16 and the fixed longitudinal beam 11. Disconnecting the front movable frame adaptive locking mechanism 3 from the side guard movable frame 22 and then rotating the front movable frame adaptive locking mechanism 3 90 degrees can pull the plates between the side guard movable frame 22 and the fixed frame 12 forward one by one, allowing the upright plates to be unloaded forward in an upright position. At this time, the plate unloading rollers 1 81 and 82 are in rolling contact with the bottom of the plates, thereby reducing friction at the bottom of the plates, thereby facilitating the plates to slide forward in an upright position to complete unloading.

[0044] For example three, please refer to Figures 1 to 9 This embodiment provides a technical solution: a plate lifting device for construction. The structure of this embodiment is roughly the same as that of the second embodiment, except that: It also includes a stable standing mechanism 6, which includes a storage long groove 61, a guide long groove 62, an opposite movement control component, a T-shaped slide 65, a movable shaft 16, a ground-supporting movable rod 67 and a movable shaft 2 68. Two storage long grooves 61 are respectively provided on the side away from each other at the bottom of the fixed longitudinal beam 11 and the movable longitudinal beam 16. A guide long groove 62 is respectively provided at the top of each storage long groove 61. The front and rear ends of each guide long groove 62 are respectively longitudinally slidably connected to the tops of the two T-shaped slides 65. The tops of the two T-shaped slides 65 are connected to the opposite movement control component. The bottoms of the two T-shaped slides 65 are respectively movably connected to one end of the two ground-supporting movable rods 67 through the movable shaft 1 66, and the other ends of the two ground-supporting movable rods 67 are movably connected through the movable shaft 2 68.

[0045] The opposite movement control assembly includes a bidirectional lead screw 63, a second lead screw nut 64, and a second knob 69. The bidirectional lead screw 63 is rotatably connected to the guide slot 62 via a bearing. The threads at both ends of the bidirectional lead screw 63 are in opposite directions. Two lead screw nuts 64 are respectively connected to both ends of the bidirectional lead screw 63. The two lead screw nuts 64 are fixedly connected to the tops of two T-shaped slides 65 in the same guide slot 62. The end of the bidirectional lead screw 63 is installed with a second knob 69. By rotating the bidirectional lead screw 63 clockwise through the second knob 69, the two T-shaped slides 65 are driven toward each other along the guide slot 62 because the threads at both ends of the bidirectional lead screw 63 are in opposite directions. By rotating the bidirectional lead screw 63 counterclockwise through the second knob 69, the two T-shaped slides 65 are driven away from each other along the guide slot 62.

[0046] When the thickness of the plate is large after being stacked in an upright state, the plate hoisting equipment for construction is relatively thick, and the distance between the fixed longitudinal beam 11 and the movable longitudinal beam 16 is large, so the whole can stand on the ground, and there is no need for the stable standing mechanism 6 to play a role. At this time, the two T-shaped slides 65 are driven away from each other in the storage long groove 61 by means of the opposite movement control component, and the two supporting movable rods 67 are gradually retracted into the storage long groove 61. When the thickness of the plate is small after being stacked in an upright state, the plate hoisting equipment for construction is relatively thin, and the fixed longitudinal beam 11 is relatively large. The distance between the two T-shaped slides 65 and the movable longitudinal beam 16 is small, and the equipment is not stable enough when placed upright. At this time, the two T-shaped slides 65 are driven to approach each other in the storage slot 61 by means of the opposite movement control components, and the two ground-supporting movable rods 67 leave the storage slot 61 to form a V-shaped support foot. There is a V-shaped support foot at the bottom of the fixed longitudinal beam 11 and the movable longitudinal beam 16, which enables the construction plate lifting equipment to stand stably on the ground. After lifting, it can stand stably to avoid the accidental tipping of the construction plate lifting equipment when unloading the plate, and has high safety.

[0047] For example 4, please refer to Figures 1 to 9This embodiment provides a technical solution: a plate lifting device for construction. The structure of this embodiment is roughly the same as that of the third embodiment, except that: It also includes a plate centering control mechanism 5, which includes a rotating shaft 1 51, a flip hollow plate 52, a flip adaptation plate 53, a rotating shaft 2 54 and a flip locking assembly. The front and rear ends of the fixed longitudinal beam 11 close to the movable longitudinal beam 16 are respectively movably connected to the ends of the two flip hollow plates 52 through two horizontal rotating shafts 1 51, and the front and rear ends of the movable longitudinal beam 16 close to the fixed longitudinal beam 11 are respectively rotatably connected to the two rotating shafts 2 54. One end of the two rotating shafts 2 54 close to the fixed longitudinal beam 11 is respectively fixedly connected to the ends of the two flip adaptation plates 53. The two flip adaptation plates 53 are respectively connected to the inner sides of the two flip hollow plates 52 for horizontal sliding, and the other ends of the two rotating shafts 2 54 are respectively connected to the flip locking assemblies.

[0048] The flip locking assembly includes a mounting shaft 55, a torsion spring 56, a ratchet 57 and a ratchet 58. The end of the rotating shaft 54 ​​is fixedly connected to the middle of the ratchet 58. The outer side of the movable longitudinal beam 16 is fixedly connected to the position above the rotating shaft 54. The ratchet 57 is rotatably connected to the mounting shaft 55. The bottom of the ratchet 57 is engaged with the top of the ratchet 58. A torsion spring 56 is installed on the mounting shaft 55. The two ends of the torsion spring 56 are respectively connected to the ratchet 57 and the movable longitudinal beam 16. The torsion of the torsion spring 56 causes the ratchet 57 to engage with the ratchet 58, and the mounting shaft 55 rotates counterclockwise. When the mounting shaft 55 rotates counterclockwise, the torsion spring 56 always keeps the ratchet 57 engaged with the ratchet 58. The flip adaptable plate 53 and the flip hollow plate 52 press against the front and rear ends of the plates. The staff holds the ratchet 57 to overcome the torsion of the torsion spring 56 and disengage the ratchet 57 from the ratchet 58. At this time, the mounting shaft 55 can be rotated clockwise smoothly. The flip adaptable plate 53 and the flip hollow plate 52 can be flipped outward as the mounting shaft 55 rotates clockwise, so that the ends of the flip adaptable plate 53 and the flip hollow plate 52 touch the ground.

[0049] The flip adaptable plate 53 can extend or retract into the flip hollow plate 52 to adapt to the change in the distance between the fixed longitudinal beam 11 and the movable longitudinal beam 16. During hoisting, the flip hollow plate 52 and the flip adaptable plate 53 are flipped, so that the ends of the two sets of flip hollow plates 52 and flip adaptable plates 53 are against the front and rear sides of the plate, so that the plate is centered between the side block movable frame 22 and the fixed frame 12, which makes the whole more stable during hoisting. At this time, the flip locking assembly locks the position of the flip hollow plate 52 and the flip adaptable plate 53, and the upright plate is erected in an upright position. When the plate is unloaded in the forward state, the flip locking assembly is first used to unlock the flip hollow plate 52 and the flip adaptable plate 53, and the flip adaptable plate 53 and the flip hollow plate 52 are flipped outward so that the ends of the flip adaptable plate 53 and the flip hollow plate 52 touch the ground. When the plate is unloaded in an upright state, it moves on the upper side of the flip adaptable plate 53 and the flip hollow plate 52. The flip adaptable plate 53 and the flip hollow plate 52 have a certain guiding and cushioning effect on the bottom of the plate, preventing the edges and corners of the plate from rubbing against the ground during unloading.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A plate lifting equipment for construction, characterized in that: include: The main body of the hoisting frame (1) comprises a fixed longitudinal beam (11) and a movable longitudinal beam (16), wherein the front and rear ends of the left side of the fixed beam (11) are respectively fixedly connected to two transverse bottom support square sleeves (14), and two bottom support slide bars (15) are respectively installed in the two bottom support square sleeves (14) for transverse sliding. The left ends of the two bottom support slide bars (15) are respectively fixedly connected to the front and rear ends of the right side of the movable longitudinal beam (16), and the bottom support square sleeves (14) are connected to the corresponding bottom support square sleeves (14) through an anti-slip component. The top of the fixed beam (11) is fixedly connected to a fixed frame (12), and a plurality of vertical stop rollers (13) are rotatably connected longitudinally at equal distances in the fixed frame (12); A side guard quick release mechanism (2) is mounted on the top of the movable longitudinal beam (16); A movable frame adaptive locking mechanism (3) is mounted on the fixed frame (12), and the movable frame adaptive locking mechanism (3) is connected to the side stop quick release mechanism (2); A plate top stop mechanism (4) is mounted in the middle of the movable frame adaptive locking mechanism (3); The wire lifting assembly (7) is mounted on the top of the fixed frame (12) and the side stop quick release mechanism (2).

2. The plate hoisting equipment for construction according to claim 1, characterized in that: The side guard quick-release mechanism (2) includes a side guard movable frame (22), two supports (21) are respectively installed at the front and rear ends of the top of the movable longitudinal beam (16), a longitudinal flip shaft (23) is rotatably connected between the two supports (21), the flip shaft (23) is connected to the bottom end of the side guard movable frame (22), and a plurality of quick-plate-unloading longitudinal rollers (26) are rotatably connected at equal distances vertically in the side guard movable frame (22).

3. The plate hoisting equipment for construction according to claim 2, characterized in that: The movable frame adaptive locking mechanism (3) comprises an adaptive height adjustment component, a rotating long sleeve (35) and a movable long sleeve (36); the fixed frame (12) is equipped with an adaptive height adjustment component; the front and rear ends of the adaptive height adjustment component are respectively rotatably connected to one end of the two rotating long sleeves (35); two movable long sleeves (36) are respectively slidably connected in the two rotating long sleeves (35); the rotating long sleeves (35) are connected to the corresponding movable long sleeves (36) through a telescopic control component; and the ends of the two movable long sleeves (36) away from the rotating long sleeve (35) are respectively equipped with a movable frame tensioning and locking component.

4. The plate hoisting equipment for construction according to claim 3, characterized in that: The adaptive height adjustment component comprises a vertical guide groove (31), a sliding seat (32), a connecting shaft (33) and a rotating seat (34). Two vertical guide grooves (31) are respectively provided on the front and rear sides of the fixed frame (12). Two sliding seats (32) are respectively slidably connected in the two vertical guide grooves (31). The front and rear ends of the connecting shaft (33) are respectively fixedly connected to the middle parts of the two sliding seats (32), and the front and rear ends of the connecting shaft (33) are respectively rotatably connected to the two rotating seats (34). The two rotating seats (34) are respectively fixedly connected to the ends of the two rotating long sleeves (35).

5. The plate hoisting equipment for construction according to claim 4, characterized in that: The movable frame tensioning and locking assembly includes a locking control column (313) and a compression spring (315). The front and rear sides of the side block movable frame (22) are respectively fixedly connected to two locking rectangular slots (311). Friction teeth (312) are respectively arranged vertically and equidistantly on one side of each locking rectangular slot (311) close to the fixed frame (12). A locking control column (313) is longitudinally slidably mounted on one end of each movable long sleeve (36) away from the rotating long sleeve (35). The front end of the locking control column (313) is fixedly connected to a pull ring (314). The portion of the locking control column (313) located in the movable long sleeve (36) is sleeved with a compression spring (315). The locking control column (313) is fixedly sleeved with a retaining ring (316) at the rear side of the movable long sleeve (36). The rear end of the locking control column (313) extends into the corresponding locking rectangular slot (311).

6. The plate hoisting equipment for construction according to claim 5, characterized in that: The plate top blocking mechanism (4) includes a bent plate (41), an anti-interference groove is opened at the center of the top of one side of the fixed frame (12) close to the side block movable frame (22), the middle part of the connecting shaft (33) is fixedly connected to the bottom end of the vertical part of the bent plate (41), the vertical part of the bent plate (41) and the anti-interference groove are arranged in correspondence with each other, the horizontal part of the bent plate (41) faces the side block movable frame (22), and the horizontal part of the bent plate (41) is slidably sleeved with a blocking sleeve (43), and the top of one end of the blocking sleeve (43) close to the fixed frame (12) is threadedly connected to a fastening bolt (42), and the bottom end of the fastening bolt (42) is pressed against the top of the horizontal part of the bent plate (41).

7. The plate hoisting equipment for construction according to claim 2, characterized in that: The steel wire hoisting assembly (7) includes a steel wire rope clamp (72) and a steel wire rope (73). Four buckle grooves (71) are respectively provided on the front and rear sides of the top of the fixed frame (12) and the front and rear sides of the top of the side block movable frame (22). The four buckle grooves (71) are respectively connected to four steel wire rope clamps (72). The four steel wire rope clamps (72) are respectively connected to one end of four steel wire ropes (73). The other ends of the four steel wire ropes (73) are all connected to the bottom of the collection plate (74). A hook ring (75) is installed at the top center of the collection plate (74). Two buckle grooves (76) are respectively provided on the front and rear sides of the bottom of the fixed longitudinal beam (11).

8. The plate hoisting equipment for construction according to claim 1, characterized in that: It also includes a plate vertical rolling unloading assembly (8), which includes a plate unloading roller 1 (81) and a plate unloading roller 2 (82). The fixed longitudinal beam (11) is connected to the movable longitudinal beam (16) on one side thereof with at least three transverse plate unloading rollers 1 (81) in a longitudinally equidistant rotational connection, and the movable longitudinal beam (16) is connected to the fixed longitudinal beam (11) on one side thereof with at least three transverse plate unloading rollers 2 (82) in a longitudinally equidistant rotational connection.

9. The plate hoisting equipment for construction according to claim 1, characterized in that: The invention also includes a stable standing mechanism (6), which includes a T-shaped slide (65) and a ground-supporting movable rod (67). Two receiving long grooves (61) are respectively provided on the sides of the bottom of the fixed longitudinal beam (11) and the movable longitudinal beam (16) away from each other. A guide long groove (62) is respectively provided on the top of each receiving long groove (61). The front and rear ends of each guide long groove (62) are respectively connected to the tops of the two T-shaped slides (65) in a longitudinal sliding manner. The tops of the two T-shaped slides (65) are connected to the opposite movement control components. The bottoms of the two T-shaped slides (65) are respectively connected to one end of the two ground-supporting movable rods (67) through movable shaft 1 (66), and the other ends of the two ground-supporting movable rods (67) are movably connected through movable shaft 2 (68).

10. The plate hoisting equipment for construction according to claim 1, characterized in that: The plate centering control mechanism (5) further comprises a plate centering control mechanism (5), the plate centering control mechanism (5) comprising a flip hollow plate (52) and a flip adaptable plate (53), the front and rear ends of the fixed longitudinal beam (11) close to the movable longitudinal beam (16) are movably connected to the ends of the two flip hollow plates (52) through two transverse rotating shafts (51), the front and rear ends of the movable longitudinal beam (16) close to the fixed longitudinal beam (11) are rotatably connected to the two rotating shafts (54), one end of the two rotating shafts (54) close to the fixed longitudinal beam (11) is fixedly connected to the ends of the two flip adaptable plates (53), the two flip adaptable plates (53) are respectively connected to the inner sides of the two flip hollow plates (52) in a transverse sliding manner, and the other ends of the two rotating shafts (54) are respectively connected to flip locking components.

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