Hoisting device for shear wall steel reinforcement framework

Abstract

The hoisting device comprises a bearing seat, positioning frames are arranged on the front face and the rear face of the top of the bearing seat in a sliding mode, the bearing seat bears the steel reinforcement framework, and the bottoms of the front face and the rear face of the steel reinforcement framework are positioned through the positioning frames; the bottom of the lifting frame is spliced with the top of the bearing seat; and the stabilizing mechanism is used for stabilizing the steel reinforcement framework on the bearing seat, and the stabilizing mechanism comprises supporting blocks symmetrically arranged at the top end of the interior of the lifting frame, stabilizing pieces arranged at the bottoms of the supporting blocks in a swinging mode and a plurality of clamping pieces used for connecting the steel reinforcement framework with the stabilizing pieces. The shear wall steel reinforcement framework is effectively borne, stabilized, positioned and hoisted, meanwhile, deformation of the outer surface of the shear wall steel reinforcement framework is prevented, and the technical effect that the hoisting process is safe and reliable is guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the construction technology field of a shear wall, in particular to a hoisting device for a shear wall steel reinforcement framework. BACKGROUND

[0002] As an important vertical load-bearing and lateral force resisting component in a building structure, the construction quality and efficiency of a shear wall directly affect the safety and stability of the entire building. Among them, the hoisting operation of the shear wall steel reinforcement framework is a key link in the construction process of the shear wall, and plays a crucial role in improving construction efficiency and ensuring construction quality.

[0003] In the related art, a hoisting device is used to hoist the steel reinforcement framework by ropes in cooperation with a frame. The steel reinforcement framework is placed on the frame, and the steel reinforcement framework is placed by winding the ropes on the frame, and then hoisted by the lifting point on the frame. However, the above-mentioned device has poor versatility, and different lifting frames need to be customized for different specifications and shapes of steel reinforcement frameworks, and the flexibility is insufficient. The rope binding hoisting is difficult to effectively position and stabilize the steel reinforcement framework, and the steel reinforcement framework is prone to shaking, displacement and even deformation during hoisting, which affects the subsequent installation precision and construction quality. Although the frame hoisting has a certain protective effect, the fixation of the steel reinforcement framework is not flexible enough, and cannot be effectively adjusted according to different specifications and shapes of the steel reinforcement framework, and the applicability is poor. The direct hooking mode of the lifting hook also has the problems of inaccurate positioning and insufficient stability, and may cause damage to the steel reinforcement framework.

[0004] In view of the above-mentioned related art, it is necessary to provide a hoisting device for a shear wall steel reinforcement framework to solve one of the above technical problems. SUMMARY

[0005] In order to solve one of the above technical problems, the application provides a hoisting device for a shear wall steel reinforcement framework.

[0006] The hoisting device for the shear wall steel reinforcement framework provided by the application adopts the following technical scheme: A hoisting device for a shear wall steel reinforcement framework, comprising: A bearing seat, a positioning frame is slidably arranged on the top of the bearing seat, the bearing seat bears the steel reinforcement framework, and the front and rear surfaces of the steel reinforcement framework are positioned by the positioning frame; A hoisting frame, the bottom of the hoisting frame is connected with the top of the bearing seat; The stable mechanism is used for stabilizing the steel reinforcement cage on the bearing seat, and comprises support blocks symmetrically arranged at the inner top end of the lifting frame, a stable sheet swingingly arranged at the bottom of the support block, and a plurality of clamping sheets for connecting the steel reinforcement cage and the stable sheet, the end surface of the stable sheet is provided with a plurality of combination blocks, the combination blocks are provided with an adjusting mechanism, the connecting part of the adjusting mechanism is connected with the clamping sheets, and the clamping sheets are axially moved at the same level at the end surface of the stable sheet and are angularly adjusted at the end surface of the stable sheet, so that the clamping sheets are clamped on the steel reinforcement cage.

[0007] By adopting the above technical scheme, the bearing seat can bear the steel reinforcement cage, the positioning frame swingingly arranged on the bearing seat is used for positioning the bottom of the front and rear surfaces of the steel reinforcement cage, and the stability of the steel reinforcement cage in the front and rear positions on the bearing seat is ensured; the bottom of the lifting frame is spliced with the top of the bearing seat, so that the whole structure can conveniently perform the lifting operation on the steel reinforcement cage; the stable mechanism further ensures the stability of the steel reinforcement cage on the bearing seat, the support blocks are symmetrically arranged at the inner top end of the lifting frame, the support blocks provide support points for the stable sheet, the stable sheet is swingingly arranged at the bottom of the support block, and the stable sheet can adapt to the steel reinforcement cage in different states; the adjusting mechanism is arranged on the combination blocks and connected with the clamping sheets, so that the clamping sheets can be horizontally moved at the end surface of the stable sheet and angularly adjusted, and thus the clamping sheets can be accurately clamped on the steel reinforcement cage, the steel reinforcement cage is closely connected with the stable sheet, the stability of the steel reinforcement cage in the lifting process is greatly enhanced, the shaking and displacement of the steel reinforcement cage are reduced, and the safety and efficiency of the lifting are improved.

[0008] Optionally, the adjusting mechanism comprises an extension air cylinder nested on the combination block, the output end of the extension air cylinder is provided with a rotating seat, the rotating seat is provided with a rotary motor, the output end of the rotary motor is provided with a fastening block, and the fastening block is fixedly connected with the tail end of the clamping sheet as the connecting part.

[0009] By adopting the above technical scheme, the extension air cylinder is nested on the combination block, the output end of the extension air cylinder can make the rotating seat move linearly, so as to drive the clamping sheet to be horizontally moved at the end surface of the stable sheet, the horizontal position of the clamping sheet is conveniently adjusted to align with the appropriate clamping part of the steel reinforcement cage; the rotary motor is arranged on the rotating seat, the fastening block at the output end of the rotary motor is fixedly connected with the tail end of the clamping sheet, the rotary motor can drive the fastening block to rotate when the rotary motor works, and thus the clamping sheet is angularly adjusted, the clamping sheet can better adapt to the different shapes and structures of the steel reinforcement cage, and finally the clamping sheet is accurately and firmly clamped on the steel reinforcement cage, and the stability of the steel reinforcement cage is enhanced.

[0010] Optionally, the anti-deformation mechanism further comprises a positioning plate arranged outside the lifting frame, and a connecting plate rotatably arranged at the tail end of the positioning plate, wherein the connecting plate is provided with a plurality of resisting cylinders arranged at the inner side of the connecting plate, and the output end of the resisting cylinder is provided with a resisting plate, and the inner side of the resisting plate is provided with a protective pad, and the protective pad is provided with a plurality of clamping grooves, and the protective pad is clamped with the outer surface of the reinforcing cage through the clamping grooves.

[0011] By adopting the above technical scheme, the positioning plate arranged outside the lifting frame can provide an installation basis for subsequent components; the plurality of connecting plates are rotatably combined and can rotate around the tail end of the positioning plate, so that the anti-deformation mechanism can be flexibly adjusted according to the shape and position of the reinforcing cage. When the resisting cylinder at the inner side of the connecting plate works, the output end of the resisting cylinder pushes the resisting plate to move towards the reinforcing cage, and the protective pad at the inner side of the resisting plate is close to and adheres to the outer surface of the reinforcing cage, and the plurality of clamping grooves on the protective pad are clamped with the outer surface of the reinforcing cage, thereby increasing the contact area and friction with the reinforcing cage, so that the protective pad is more stably adhered to the reinforcing cage; in this way, during the lifting process, the protective pad can buffer the impact force of the external environment on the outer surface of the reinforcing cage, so as to avoid deformation due to direct force, thereby achieving good anti-deformation protection effect.

[0012] Optionally, the tail end of one of the connecting plates is provided with a rotating groove, and the end of the oppositely arranged one of the connecting plates is provided with a driving piece arranged in the rotating groove, and the inner side of the rotating groove and penetrating to the outside of the connecting plate is provided with a self-locking driving motor, and the output end of the driving motor is connected with the end face of the driving piece, so as to realize the angle adjustment of the rotatably combined connecting plates.

[0013] By adopting the above technical scheme, when the rotatably combined connecting plates need to be adjusted in angle, the self-locking driving motor is started, and the output end of the driving motor drives the driving piece to rotate, and since the driving piece is arranged in the rotating groove, the rotation of the driving piece will cause the relative rotation of the two oppositely arranged connecting plates, thereby realizing the angle adjustment of the rotatably combined connecting plates; this design can flexibly adjust the angle of the connecting plates according to the actual shape and size of the reinforcing cage, better adapt to reinforcing cages of different specifications, improve the adhesion of the device to the outer surface of the reinforcing cage, enhance the anti-deformation protection effect, ensure the stability of the reinforcing cage during lifting, and reduce the possibility of deformation of the outer surface of the reinforcing cage.

[0014] Optionally, the bearing seat is provided with a positioning cylinder, and the output end of the positioning cylinder is provided with a mounting block connected with the positioning frame, so as to realize the front and rear positioning of the reinforcing cage by the positioning frame.

[0015] By adopting the technical scheme, after the positioning cylinder on the bearing seat is started, the output end drives the mounting block to move, since the mounting block is connected with the positioning frame, the mounting block drives the positioning frame to slide along the top of the bearing seat, and then precise positioning of the bottom of the front and rear faces of the steel reinforcement framework is realized, the deviation of the steel reinforcement framework in the front and rear positions on the bearing seat can be effectively avoided, the stability of the steel reinforcement framework placed on the bearing seat is ensured, and a reliable basis is provided for subsequent hoisting operation.

[0016] Optionally, the inner side of the positioning frame is provided with elastic members at both ends, one end of the elastic member is provided with a limiting plate, the limiting plate is obliquely arranged, and the limiting plate is in contact with the outer surface of the bottom of the steel reinforcement framework.

[0017] By adopting the technical scheme, the elastic members at both ends of the inner side of the positioning frame have an elastic buffering effect, when the limiting plate is in contact with the outer surface of the bottom of the steel reinforcement framework, the elastic members can be self-adaptively adjusted in extension and contraction according to the shape and position of the steel reinforcement framework; the obliquely arranged limiting plate can increase the contact area with the outer surface of the bottom of the steel reinforcement framework, so that the limiting is more stable; in the hoisting process, the elastic members can buffer the impact force generated by shaking, so as to avoid damage to the steel reinforcement framework, and the obliquely arranged limiting plate can more effectively clamp the steel reinforcement framework, so as to prevent displacement or shaking of the steel reinforcement framework in the front and rear directions on the bearing seat, and the stability of the steel reinforcement framework on the hoisting device is improved.

[0018] Optionally, the top of the hoisting frame is provided with a plurality of lifting rods, the top of the lifting rod is provided with a damper, the connecting end of the damper is provided with a lifting plate, and the lifting plate is provided with a plurality of lifting lugs for hoisting the hoisting frame and hoisting the steel reinforcement framework.

[0019] By adopting the technical scheme, the lifting rod arranged at the top of the hoisting frame can support the upper part, the damper at the top of the lifting rod can absorb and buffer the vibration and impact force generated in the lifting process, so as to avoid shaking or displacement of the steel reinforcement framework due to excessive vibration, and ensure the stability of the lifting process; the lifting plate at the connecting end of the damper plays a role in connecting and dispersing the pulling force, the plurality of lifting lugs on the lifting plate are convenient for being connected with the lifting equipment, the lifting force is uniformly distributed on the hoisting frame, so that the steel reinforcement framework is stably lifted for hoisting operation.

[0020] Optionally, the two ends of the hoisting frame are both provided with an extension notch, the extension notch is provided with a plurality of limiting rods arranged in extension, and the limiting rods are used for limiting the protruding position of the steel reinforcement framework on one side of the hoisting frame.

[0021] By adopting the technical scheme, the extension state of the limiting rod can be flexibly adjusted according to the actual situation of the protruding part of the steel reinforcement framework on the one side of the hoisting frame; when the limiting rod is extended, the protruding part of the steel reinforcement framework can be blocked, the position of the protruding part is limited, and the situation that the protruding part of the steel reinforcement framework shakes, shifts or even collides and is damaged during hoisting can be avoided, so that the stability and safety of the steel reinforcement framework during hoisting are ensured.

[0022] Optionally, the hoisting frame is provided with a plurality of extension grooves at the inner wall of the extension notch, and an extension cylinder is arranged in each extension groove, and a connecting disc is arranged at the output end of the extension cylinder, and the connecting disc is connected with the tail end of the limiting rod, so as to adjust the extension of the limiting rod and realize the equidistance limiting of the protruding part of the steel reinforcement framework.

[0023] By adopting the technical scheme, when the extension cylinder in the extension groove works, the output end of the extension cylinder will produce an extension action, and the connecting disc at the output end of the extension cylinder will move accordingly, and since the connecting disc is connected with the tail end of the limiting rod, the movement of the connecting disc drives the limiting rod to adjust the extension, so that the extension length of the limiting rod can be flexibly adjusted according to the different positions and different sizes of the protruding part of the steel reinforcement framework, the equidistance limiting of the protruding part of the steel reinforcement framework is realized, and the situation that the steel reinforcement framework shakes and shifts during hoisting can be effectively avoided, and the stability of the steel reinforcement framework during hoisting is improved.

[0024] Optionally, the hoisting frame further comprises a splicing mechanism for splicing the hoisting frame and the bearing seat, the splicing mechanism comprises a splicing frame arranged at the bottom of the hoisting frame and a fixed column fixedly connected to the bearing seat, the splicing frame is sleeved on the fixed column, and the outer portion of the splicing frame and the fixed column are both provided with a combined hole, and a locking bolt is arranged in the combined hole to lock the splicing frame and the fixed column.

[0025] By adopting the technical scheme, when the hoisting frame and the bearing seat are spliced, the splicing frame is sleeved on the fixed column, and the splicing frame and the fixed column are locked by inserting the locking bolt through the combined hole, so that a stable and reliable connection between the hoisting frame and the bearing seat is formed, the separation or shaking of the hoisting frame and the bearing seat during hoisting of the shear wall steel reinforcement framework is avoided, the stability and reliability of the entire hoisting device are improved, and the hoisting operation of the steel reinforcement framework is facilitated.

[0026] In summary, the present application has at least one of the following beneficial technical effects: 1. The bearing seat and positioning frame can position the front and rear bottom of the steel reinforcement framework, the stabilizing mechanism can stabilize the steel reinforcement framework on the bearing seat, avoid shaking, displacement and deformation during hoisting, improve installation precision and construction quality; the adjusting mechanism can move the clamping piece horizontally and adjust the angle, realize clamping of the clamping piece on the steel reinforcement framework, and enhance the adaptability to different specifications and shapes of the steel reinforcement framework; 2. The connecting plate rotatably arranged at the tail end of the positioning plate in the deformation prevention mechanism can be rotatably combined, the resisting cylinder at the inner side of the connecting plate drives the resisting plate, the protective pad at the inner side of the resisting plate is clamped with the outer surface of the steel reinforcement framework through the clamping groove, which can effectively prevent the deformation of the outer surface of the steel reinforcement framework, and the angle of the rotatably combined connecting plate can be adjusted through the driving motor to adapt to steel reinforcement frameworks of different specifications and shapes; 3. The hoisting frame is provided with a lifting rod, a damper and a hoisting plate at the top for lifting, compared with ordinary steel beam hangers, it does not increase the load of hoisting equipment, reduces energy consumption and cost. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic diagram of a hoisting device for a shear wall steel reinforcement framework in the present application.

[0028] Figure 2 is a structural schematic diagram of a hoisting device for a shear wall steel reinforcement framework in the present application (with a deformation prevention mechanism).

[0029] Figure 3 is a first perspective structural schematic diagram of a deformation prevention mechanism of a hoisting device for a shear wall steel reinforcement framework in the present application.

[0030] Figure 4 is a second perspective structural schematic diagram of a deformation prevention mechanism of a hoisting device for a shear wall steel reinforcement framework in the present application.

[0031] Figure 5 is Figure 2 is an enlarged structural schematic diagram of A in

[0032] Figure 6 is Figure 1 is a front view of

[0033] Figure 7 is a side view of Figure 1

[0034] ​In the figure: 1, bearing seat; 11, positioning frame; 12, positioning cylinder; 13, mounting block; 14, elastic piece; 15, limiting plate; 2, hoisting frame; 21, hoisting rod; 22, damper; 23, hoisting plate; 24, lifting lug; 25, extension notch; 26, limiting rod; 27, telescopic groove; 28, telescopic cylinder; 29, connecting disc; 3, stabilizing mechanism; 31, supporting block; 311, swing motor; 32, stabilizing piece; 33, clamping piece; 34, combination block; 35, adjusting mechanism; 351, extension cylinder; 352, rotating seat; 353, rotary motor; 354, fastening block; 4, anti-deformation mechanism; 41, positioning plate; 411, rotating motor; 42, connecting plate; 421, rotating groove; 422, driving piece; 43, abutting cylinder; 44, abutting plate; 45, protective pad; 46, clamping groove; 47, driving motor; 5, splicing mechanism; 51, splicing frame; 52, fixed column; 53, combination hole; 54, locking bolt. DETAILED DESCRIPTION

[0035] The following description is made in conjunction with the drawings Figures 1-7 The application is further described in detail.

[0036] Embodiment one, refer to Figures 1-6 The embodiment of the application discloses a hoisting device for a shear wall reinforcing cage, which comprises a bearing seat 1, a hoisting frame 2 and a stabilizing mechanism 3.

[0037] The top of the bearing seat 1 is slidably provided with a positioning frame 11 on the front and back surfaces, the bearing seat 1 bears the reinforcing cage, and the front and back surfaces of the reinforcing cage are positioned by the positioning frame 11; the bottom of the hoisting frame 2 is spliced with the top of the bearing seat 1; the stabilizing mechanism 3 is used for stabilizing the reinforcing cage on the bearing seat 1, and the stabilizing mechanism 3 comprises supporting blocks 31 symmetrically arranged at the inner top ends of the hoisting frame 2, stabilizing pieces 32 swingingly arranged at the bottoms of the supporting blocks 31 and a plurality of clamping pieces 33 used for connecting the reinforcing cage and the stabilizing pieces 32, the bottom of each supporting block 31 is provided with a swing groove, the swing groove is provided with a swing motor 311, the output end of the swing motor 311 is connected with the tail end of the stabilizing piece 32, the swing motor 311 drives the stabilizing piece 32 to swing and adjust the required angle, the end surface of each stabilizing piece 32 is provided with a combination block 34, the combination block 34 is provided with an adjusting mechanism 35, the connecting part of the adjusting mechanism 35 is connected with the clamping piece 33, and the adjusting mechanism 35 is used for axially moving the clamping piece 33 on the same horizontal plane of the end surface of the stabilizing piece 32 and adjusting the angle of the clamping piece 33 on the end surface of the stabilizing piece 32, so that the clamping piece 33 is clamped on the reinforcing cage.

[0038] The bearing seat 1 can bear the steel reinforcement framework, the positioning frame 11 arranged on the bearing seat 1 is used for positioning the front and rear bottom of the steel reinforcement framework, and the stability of the steel reinforcement framework on the bearing seat 1 is ensured; the bottom of the lifting frame 2 is spliced with the top of the bearing seat 1, and the whole structure is convenient for lifting operation of the steel reinforcement framework; the stable mechanism 3 further ensures the stability of the steel reinforcement framework on the bearing seat 1, the support blocks 31 are symmetrically arranged at the top of the lifting frame 2, and the support points are provided for the stable pieces 32; the stable pieces 32 are swingably arranged at the bottom of the support blocks 31, and can adapt to the steel reinforcement framework in different states; the adjusting mechanism 35 is arranged on the combined block 34 and connected with the clamping piece 33, so that the clamping piece 33 can be horizontally moved at the end surface of the stable piece 32 and be angle-adjusted, thereby being accurately clamped on the steel reinforcement framework, the steel reinforcement framework is tightly connected with the stable piece 32, the stability of the steel reinforcement framework in the lifting process is greatly enhanced, the shaking and displacement are reduced, and the safety and efficiency of lifting are improved.

[0039] Reference Figure 2 and Figure 5 In the embodiment, more specifically, the adjusting mechanism 35 includes an extension cylinder 351 nested on the combined block 34, the output end of the extension cylinder 351 is provided with a rotating seat 352, the rotating seat 352 is provided with a rotary motor 353, the output end of the rotary motor 353 is provided with a fastening block 354, the fastening block 354 is fixedly connected with the tail end of the clamping piece 33 as a connecting part, the extension cylinder 351 is nested on the combined block 34, the output end of the extension cylinder 351 can make the rotating seat 352 move linearly, so as to drive the clamping piece 33 to horizontally move at the end surface of the stable piece 32, and the horizontal position of the clamping piece 33 is conveniently adjusted to align with the appropriate clamping part of the steel reinforcement framework; the rotary motor 353 is arranged on the rotating seat 352, the fastening block 354 at the output end of the rotary motor 353 is fixedly connected with the tail end of the clamping piece 33, the rotary motor 353 can drive the fastening block 354 to rotate when working, and the clamping piece 33 is further angle-adjusted, so that the clamping piece 33 can better adapt to different shapes and structures of the steel reinforcement framework, and finally the clamping piece 33 is accurately and firmly clamped on the steel reinforcement framework, and the stability of the steel reinforcement framework is enhanced.

[0040] Reference Figures 2-4In the embodiment, more specifically, the anti-deformation mechanism 4 further comprises a positioning plate 41 arranged outside the lifting frame 2 and a connecting plate 42 rotatably arranged at the tail end of the positioning plate 41. One side of the positioning plate 41 is provided with a rotating groove 421, and a rotating motor 411 is arranged at the rotating groove 421. The output end of the rotating motor 411 is connected with one of the connecting plates 42 to adjust the angle of the connecting plate 42. The connecting plate 42 is provided with a plurality of connecting plates 42 which are rotatably combined. The inner side of the connecting plate 42 is provided with a resisting cylinder 43, and the output end of the resisting cylinder 43 is provided with a resisting plate 44. The inner side of the resisting plate 44 is provided with a protective pad 45 which is provided with a plurality of clamping grooves 46. The protective pad 45 is clamped with the outer surface of the reinforcing cage through the clamping grooves 46. The positioning plate 41 arranged outside the lifting frame 2 can provide a mounting base for subsequent components. The plurality of connecting plates 42 are rotatably combined and can rotate around the tail end of the positioning plate 41, so that the anti-deformation mechanism 4 can be flexibly adjusted according to the shape and position of the reinforcing cage. When the resisting cylinder 43 on the inner side of the connecting plate 42 works, the output end of the resisting cylinder 43 pushes the resisting plate 44 to move towards the reinforcing cage. The protective pad 45 on the inner side of the resisting plate 44 is close to and adheres to the outer surface of the reinforcing cage. The plurality of clamping grooves 46 on the protective pad 45 are clamped with the outer surface of the reinforcing cage, which increases the contact area and friction with the reinforcing cage, so that the protective pad 45 is more stably attached to the reinforcing cage. In this way, the protective pad 45 can buffer the impact force of the external environment on the outer surface of the reinforcing cage during lifting, so as to avoid deformation due to direct stress and play a good anti-deformation protection role.

[0041] Reference Figure 3 and Figure 4 In the embodiment, more specifically, the tail end of one of the connecting plates 42 is provided with a rotating groove 421, and the end of the oppositely arranged one of the connecting plates 42 is provided with a driving piece 422. The driving piece 422 is arranged in the rotating groove 421. A self-locking driving motor 47 is arranged on the inner side of the rotating groove 421 and penetrates to the outside of the connecting plate 42. The output end of the driving motor 47 is connected with the end face of the driving piece 422 to realize the angle adjustment of the rotatably combined connecting plates 42. When the rotatably combined connecting plates 42 need to be adjusted in angle, the self-locking driving motor 47 is started. The output end of the driving motor 47 drives the driving piece 422 to rotate. Since the driving piece 422 is arranged in the rotating groove 421, the rotation of the driving piece 422 will cause the relative rotation of the two oppositely arranged connecting plates 42, so as to realize the angle adjustment of the rotatably combined connecting plates 42. This design can flexibly adjust the angle of the connecting plate 42 according to the actual shape and size of the reinforcing cage, better adapt to reinforcing cages of different specifications, improve the adhesion of the device to the outer surface of the reinforcing cage, enhance the anti-deformation protection effect, ensure the stability of the reinforcing cage during lifting, and reduce the possibility of deformation of the outer surface of the reinforcing cage.

[0042] With reference to Figure 1 In this embodiment, more specifically, the bearing seat 1 is provided with a positioning cylinder 12, the output end of the positioning cylinder 12 is provided with a mounting block 13, the mounting block 13 is connected with the positioning frame 11, the positioning frame 11 is used to position the front and rear bottom of the steel reinforcement, after the positioning cylinder 12 on the bearing seat 1 is started, the output end drives the mounting block 13 to move, since the mounting block 13 is connected with the positioning frame 11, the mounting block 13 drives the positioning frame 11 to slide along the top front and rear of the bearing seat 1, thereby realizing accurate positioning of the front and rear bottom of the steel reinforcement, which can effectively avoid the steel reinforcement from being deviated in the front and rear position on the bearing seat 1, and ensure the stability of the steel reinforcement placed on the bearing seat 1, thereby providing a reliable basis for subsequent hoisting operation.

[0043] With reference to Figure 7 In this embodiment, more specifically, the inner side of both ends of the positioning frame 11 is provided with an elastic member 14, one end of the elastic member 14 is provided with a limiting plate 15, the limiting plate 15 is obliquely arranged, the limiting plate 15 is in contact with the outer surface bottom of the steel reinforcement, the elastic member 14 at both ends of the inner side of the positioning frame 11 has an elastic buffering effect, when the limiting plate 15 is in contact with the outer surface bottom of the steel reinforcement, the elastic member 14 can be self-adaptively adjusted in length according to the shape and position of the steel reinforcement; the obliquely arranged limiting plate 15 can increase the contact area with the outer surface bottom of the steel reinforcement, so that the limiting is more stable; during hoisting, the elastic member 14 can buffer the impact force generated by shaking, so as to avoid damage to the steel reinforcement, and the obliquely arranged limiting plate 15 can more effectively clamp the steel reinforcement, so as to prevent the steel reinforcement from being displaced or shaken in the front and rear direction on the bearing seat 1, thereby improving the stability of the steel reinforcement on the hoisting device.

[0044] With reference to Figure 1 In this embodiment, more specifically, the top of the hoisting frame 2 is provided with a plurality of lifting rods 21, the top of the lifting rod 21 is provided with a damper 22, the connecting end of the damper 22 is provided with a lifting plate 23, the lifting plate 23 is provided with a plurality of lifting lugs 24, which are used to hoist the hoisting frame 2 and hoist the steel reinforcement, the lifting rod 21 arranged on the top of the hoisting frame 2 can support the upper part, the damper 22 on the top of the lifting rod 21 can absorb and buffer the vibration and impact force generated during hoisting, so as to avoid the steel reinforcement from being shaken or displaced due to excessive vibration, and ensure the stability of the hoisting process; the lifting plate 23 at the connecting end of the damper 22 plays a role in connecting and dispersing the pulling force, the plurality of lifting lugs 24 on the lifting plate 23 are convenient for being connected with the hoisting equipment, so that the hoisting force is evenly distributed on the hoisting frame 2, thereby stably lifting the steel reinforcement for hoisting operation.

[0045] With reference to Figure 1In the embodiment, more specifically, the two ends of the hoisting frame 2 are provided with extension notches 25, and a plurality of limiting rods 26 are arranged in the extension notches 25 in a telescopic manner. The limiting rods 26 are used for limiting the protruding position of the steel bar framework on one side of the hoisting frame 2. During hoisting of the steel bar framework, the telescopic state of the limiting rods 26 can be adjusted flexibly according to the actual situation of the protruding position of the steel bar framework on one side of the hoisting frame 2. When the limiting rods 26 are extended, the protruding position of the steel bar framework can be blocked to limit the position, so as to avoid shaking, displacement, collision damage and other situations of the protruding position of the steel bar framework during hoisting, thereby ensuring the stability and safety of the steel bar framework during hoisting.

[0046] Reference Figure 1 In the embodiment, more specifically, the hoisting frame 2 is provided with a plurality of telescopic grooves 27 at the inner wall of the extension notch 25, and a telescopic cylinder 28 is arranged in the telescopic groove 27. The output end of the telescopic cylinder 28 is provided with a connecting disc 29, and the connecting disc 29 is connected with the tail end of the limiting rod 26, which is used for telescopic adjustment of the limiting rod 26, so as to realize equal-interval limiting of the protruding position of the steel bar framework. When the telescopic cylinder 28 in the telescopic groove 27 works, the output end will produce telescopic action, and the connecting disc 29 at the output end of the telescopic cylinder 28 will move accordingly. Since the connecting disc 29 is connected with the tail end of the limiting rod 26, the movement of the connecting disc 29 drives the limiting rod 26 to perform telescopic adjustment. The extended length of the limiting rod 26 can be adjusted flexibly according to the protruding position of the steel bar framework at different positions and different sizes, so as to realize equal-interval limiting of the protruding position of the steel bar framework, which can effectively avoid shaking and displacement of the steel bar framework during hoisting, and improve the stability of the steel bar framework during hoisting.

[0047] Reference Figure 1 In the embodiment, more specifically, the hoisting frame 2 is provided with a plurality of telescopic grooves 27 at the inner wall of the extension notch 25, and a telescopic cylinder 28 is arranged in the telescopic groove 27. The output end of the telescopic cylinder 28 is provided with a connecting disc 29, and the connecting disc 29 is connected with the tail end of the limiting rod 26, which is used for telescopic adjustment of the limiting rod 26, so as to realize equal-interval limiting of the protruding position of the steel bar framework. When the telescopic cylinder 28 in the telescopic groove 27 works, the output end will produce telescopic action, and the connecting disc 29 at the output end of the telescopic cylinder 28 will move accordingly. Since the connecting disc 29 is connected with the tail end of the limiting rod 26, the movement of the connecting disc 29 drives the limiting rod 26 to perform telescopic adjustment. The extended length of the limiting rod 26 can be adjusted flexibly according to the protruding position of the steel bar framework at different positions and different sizes, so as to realize equal-interval limiting of the protruding position of the steel bar framework, which can effectively avoid shaking and displacement of the steel bar framework during hoisting, and improve the stability of the steel bar framework during hoisting.

[0048] The implementation principle of the hoisting device for the shear wall steel reinforcement framework provided in the embodiments of the present application is as follows: the hoisting device preliminarily positions and stabilizes the steel reinforcement framework through the bearing seat 1, the hoisting frame 2 is spliced with the bearing seat 1, the steel reinforcement framework is hoisted, the stabilizing mechanism 3 further firmly fixes the steel reinforcement framework, and the anti-deformation mechanism 4 protects the steel reinforcement framework from deformation; meanwhile, the limiting structure and the adjustable component on the hoisting frame 2 can adapt to steel reinforcement frameworks of different specifications and shapes, compared with the existing hoisting means, the stability and flexibility of hoisting are improved, the damage risk of the steel reinforcement framework is reduced, the possibility of deformation of the steel reinforcement framework in the hoisting process is reduced, and the problems of inaccurate positioning, insufficient stability, poor universality and lack of anti-deformation protection in the existing hoisting methods are solved.

[0049] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A hoisting device for a shear wall steel frame, characterized in that: include: A bearing seat (1), wherein a positioning frame (11) is slidably provided on the front and back sides of the top of the bearing seat (1), the bearing seat (1) supports the steel frame, and the front and back sides of the steel frame are positioned at the bottom by the positioning frame (11); A hanging frame (2), the bottom of the hanging frame (2) is spliced ​​with the top of the bearing seat (1); A stabilizing mechanism (3) is used to stabilize the steel frame on the bearing seat (1), the stabilizing mechanism (3) includes a support block (31) symmetrically arranged at the inner top end of the hanging frame (2), a stabilizing plate (32) swingably arranged at the bottom of the support block (31) and a plurality of clamping plates (33) for connecting the steel frame and the stabilizing plate (32), the end face of the stabilizing plate (32) is provided with a plurality of combination blocks (34), the combination block (34) is provided with an adjustment mechanism (35), the connection part of the adjustment mechanism (35) is connected to the clamping plate (33), and is used for the axial movement of the clamping plate (33) at the same level at the end face of the stabilizing plate (32) and the angle adjustment of the clamping plate (33) at the end face of the stabilizing plate (32), so as to realize the clamping of the clamping plate (33) on the steel frame.

2. A hoisting device for a shear wall reinforcement frame according to claim 1, characterized in that: The regulating mechanism (35) comprises an extension cylinder (351) nested on the combination block (34); a rotating seat (352) is provided at the output end of the extension cylinder (351); a rotating motor (353) is provided on the rotating seat (352); a fastening block (354) is provided at the output end of the rotating motor (353); the fastening block (354) serves as a connecting portion and is fixedly connected to the tail end of the clamping piece (33).

3. The hoisting device for a shear wall reinforcement frame according to claim 1, characterized in that: The invention also includes an anti-deformation mechanism (4) for preventing the outer surface of the steel frame from being deformed. The anti-deformation mechanism (4) includes a positioning plate (41) arranged on the outside of the hanging frame (2) and a connecting plate (42) rotatably arranged at the tail end of the positioning plate (41). There are a plurality of connecting plates (42), and a plurality of connecting plates (42) are rotatably combined. The inner side of each connecting plate (42) is provided with a supporting cylinder (43), and the output end of the supporting cylinder (43) is provided with a supporting plate (44). The inner side of the supporting plate (44) is provided with a protective pad (45), and the protective pad (45) is provided with a plurality of clamping grooves (46) extending through the protective pad (45). The protective pad (45) is clamped to the outer surface of the steel frame through the clamping groove (46).

4. The hoisting device for a shear wall reinforcement frame according to claim 3, characterized in that: A rotation groove (421) is provided at the tail end of one of the connecting plates (42), and a drive plate (422) is provided at the end of one of the connecting plates (42) arranged opposite to the other. The drive plate (422) is arranged in the rotation groove (421), and a self-locking drive motor (47) is provided on the inner side of the rotation groove (421) and extending through the outside of the connecting plate (42). The output end of the drive motor (47) is connected to the end face of the drive plate (422), thereby realizing angle adjustment of the rotating combined connecting plate (42).

5. The hoisting device for a shear wall reinforcement frame according to claim 1, characterized in that: A positioning cylinder (12) is provided on the bearing seat (1), and a mounting block (13) is provided at the output end of the positioning cylinder (12). The mounting block (13) is connected to the positioning frame (11) to enable the positioning frame (11) to position the front, back, and bottom portions of the steel frame.

6. The hoisting device for a shear wall reinforcement frame according to claim 5, characterized in that: Elastic members (14) are provided at both ends of the inner side of the positioning frame (11), and a limiting plate (15) is provided at one end of the elastic member (14). The limiting plate (15) is arranged at an angle and contacts the bottom of the outer surface of the steel frame.

7. The hoisting device for a shear wall reinforcement frame according to claim 1, characterized in that: The top of the hoisting frame (2) is provided with a plurality of hoisting rods (21), the top of the hoisting rods (21) is provided with a damper (22), the connecting end of the damper (22) is provided with a hanging plate (23), and the hanging plate (23) is provided with a plurality of lifting ears (24) for hoisting the hoisting frame (2) to hoist the steel frame.

8. The hoisting device for a shear wall reinforcement frame according to claim 1, characterized in that: Both ends of the hanging frame (2) are provided with extended recesses (25), and a plurality of telescopic limiting rods (26) are provided in the extended recesses (25). The limiting rods (26) are used to limit the position of the steel bar skeleton at a protruding portion on one side of the hanging frame (2).

9. The hoisting device for a shear wall reinforcement frame according to claim 8, characterized in that: The hoisting frame (2) is provided with a plurality of telescopic slots (27) on the inner wall of the extension recess (25), a telescopic cylinder (28) is provided in the telescopic slot (27), and a connecting plate (29) is provided at the output end of the telescopic cylinder (28), and the connecting plate (29) is connected to the tail end of the limiting rod (26) for telescopic adjustment of the limiting rod (26) to achieve equal spacing of the protruding parts of the steel frame.

10. The hoisting device for a shear wall reinforcement frame according to claim 1, characterized in that: The invention also includes a splicing mechanism (5) for splicing the hanging frame (2) and the supporting seat (1), wherein the splicing mechanism (5) includes a splicing frame (51) arranged at the bottom of the hanging frame (2) and a fixing column (52) fixedly connected to the supporting seat (1), wherein the splicing frame (51) is sleeved on the fixing column (52), and the outside of the splicing frame (51) and the fixing column (52) are both provided with a combination hole (53) passing through, and a locking bolt (54) is provided in the combination hole (53) for locking the splicing frame (51) and the fixing column (52).

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