A new beam formwork reinforcing dismounting device

Abstract

The application discloses a novel beam formwork reinforcing dismounting device and relates to the technical field of building construction. The device comprises a fixing mechanism, a linkage mechanism and a locking mechanism. The locking mechanism is used for clamping two limiting gear plates in the clamping grooves, thereby further reinforcing and locking the beam formwork. In the application, when the device is in use, the clamping blocks fall into the clamping grooves under the action of gravity, and the one-way bearing prevents the clamping blocks from rotating backward, thereby forming mechanical locking. The related components cannot be reset in the reverse direction, the device is kept in the adjusted proper position, the clamping force is continuously and stably applied to the beam formwork, the limiting gear plates are tightly clamped with the clamping grooves through the cooperative rotation of multiple components, the linkage mechanism is further reinforced, the device can withstand greater external force without loosening and displacement, the stability of the beam formwork during the construction process is ensured, the size and shape precision of the beam are ensured, the quality of the beam structure is improved, and a safe working environment is created for the construction personnel.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a new type of beam formwork reinforcing dismounting device. BACKGROUND

[0002] The new type of beam formwork refers to a beam-shaped formwork for concrete pouring and forming, which is designed by using new materials, new processes or new structures. According to the different materials, the new type of beam formwork can be divided into steel formwork, wood formwork, plastic formwork, aluminum alloy formwork, etc. According to the different structural forms, it can be divided into plane formwork, combined formwork, T-shaped beam formwork, I-shaped beam formwork, etc.

[0003] The traditional dismounting method has poor operation flexibility when facing various types and specifications of beam formwork reinforcing devices. In actual application scenarios, the beam formwork is clamped, and with the passage of time, it is inevitably affected by external forces. The existing device lacks a locking system for the clamped device, which easily causes the clamping part to loosen. At the same time, the existing beam formwork has limitations in structure or connection method, and it is often difficult to achieve convenient and efficient dismounting operation, which not only increases the construction difficulty, but also may affect the progress and quality of the entire building construction. SUMMARY

[0004] The purpose of the present application is to provide a new type of beam formwork reinforcing dismounting device to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a new type of beam formwork reinforcing dismounting device, comprising: a fixing mechanism, a linkage mechanism and a locking mechanism.

[0006] The fixing mechanism acts on the contact with the cross beam. Under the action of manpower, the built-in gear is rotated, the inside of the rectangular plate is kept in meshing transmission, the rectangular plate is used as a medium, and the linkage mechanism is pulled to one side of the fixing mechanism.

[0007] The linkage mechanism is driven by the internal components of the fixing mechanism, and the linkage mechanism is embedded and moved on the outer wall of the fixing mechanism. The clamping plate and the extension plate form a clamping treatment on the beam formwork.

[0008] The locking mechanism is located on both sides of the outer wall of the linkage seat. When the linkage mechanism is in a suitable position, the internal components of the locking mechanism are driven by each other, the two limiting gear plates are respectively clamped in the clamping groove, and the beam is further reinforced and locked.

[0009] Preferably, the locking mechanism comprises two sets of locking seats, the inner part of the two sets of locking seats is fixedly provided with a first rotating rod, the inner part of the two sets of locking seats is fixedly provided with a second rotating rod, the outer wall of the two sets of first rotating rods is fixedly provided with an adjusting piece, the inner part of the two sets of adjusting pieces is fixedly provided with a third rotating rod, one side of the outer wall of the two sets of adjusting pieces is provided with a hole, the outer wall of the two sets of second rotating rods is movably provided with a linkage piece, the inner part of the two sets of adjusting pieces is fixedly provided with an adjusting rod, and the two sets of linkage pieces are respectively rotatably connected between the outer wall of the adjusting rod, the outer wall of the two sets of adjusting rods is movably provided with a limiting piece, and the two sets of third rotating rods are respectively rotatably connected in the inner part of the limiting piece, when it is necessary to disassemble the device, by the above manner, the two sets of locking mechanisms are pulled backward, so that the two limiting gear plates are respectively separated from the inner part of the clamping groove, and then by moving the block in the inner part of the moving groove, the clamping block is separated from the inner part of the clamping groove, the component can produce reverse motion, and then the device can be conveniently disassembled.

[0010] Preferably, the inner part of the two sets of linkage pieces is provided with an adjusting groove, the inner surface wall of the two sets of adjusting grooves is movably embedded with a linkage rod, the outer surface wall of the two sets of linkage pieces and linkage rods is movably provided with a fastener, and the outer surface wall of the two sets of linkage rods is threadedly connected with a nut.

[0011] Preferably, one side of the outer wall of the two sets of linkage rods is fixedly connected with a limiting gear plate, the inner surface wall of the two sets of holes is fixedly provided with a fixed rod, the outer surface wall of the two sets of fixed rods is movably provided with an adjusting handle, and the adjusting handle is pulled backward by both hands. In this process, the adjusting piece rotates on the outer surface wall of the third rotating rod and the first rotating rod, the limiting piece rotates on the outer surface wall of the third rotating rod and the adjusting rod, and the linkage piece rotates on the outer surface wall of the adjusting rod and the second rotating rod. Through the cooperative matching of the three, the adjusting piece, the linkage piece and the limiting piece respectively produce a ninety-degree rotation with the first rotating rod, the second rotating rod and the adjusting rod as the base point. After the limiting piece rotates ninety degrees, one side thereof contacts with the linkage piece, thereby limiting the component from continuously rotating backward, and at the same time, the two limiting gear plates are firmly clamped in the inner surface wall of the clamping groove.

[0012] Preferably, the fixing mechanism comprises a fixed frame and a one-way bearing.

[0013] The inside of the fixed frame is provided with a set of drive rotation grooves, the inner wall top of the fixed frame is provided with an embedded groove, the outer wall of the fixed frame is provided with two sets of clamping grooves, and the outer walls of the two limiting gear plates are movably embedded in the inside of the clamping grooves, respectively, the inside of the fixed frame is provided with a set of sliding grooves, the teeth provided on the outer wall of the built-in gear interact with the internal tooth grooves of the rectangular plate, so that the rectangular plate is movably embedded in the inner wall of the embedded groove, and the slider on the top of the rectangular plate is movably embedded in the inside of the sliding groove, which plays a guiding and stabilizing role in the movement of the rectangular plate. The cooperation between the slider and the sliding groove is similar to the guide rail mechanism, which ensures that the rectangular plate can only move smoothly in the predetermined direction.

[0014] Preferably, the top of the fixed frame is fixedly provided with an extension plate, the outer wall of the extension plate is provided with a moving groove on one side, and the first anti-skid pad is fixedly connected to the outer wall of the extension plate. When the first anti-skid pad relies on its own friction performance, it can increase the friction force with the outer wall of the beam formwork, thereby providing a grip point for the entire device in the installed state, which helps to maintain the relative position of the device stable in subsequent operations. By increasing the roughness of the contact surface (the surface material of the anti-skid pad), the friction force is increased, preventing the device from easily sliding on the beam formwork.

[0015] Preferably, a set of the inside of the drive rotation grooves is fixedly provided with a bearing body, a set of the inner walls of the bearing bodies is fixedly provided with a drive rotation rod, the outer wall of the drive rotation rod is fixedly provided with a built-in gear, the outer wall of the drive rotation rod is fixedly connected to a linkage disc, and the outer wall of the linkage disc is provided with a set of clamping grooves. Since the linkage disc and the built-in gear are fixedly provided on the outer wall of the drive rotation rod, the rotation of the drive rotation rod will drive the linkage disc and the built-in gear to rotate at the same frequency, and the bearing body reduces the friction resistance generated during the rotation of the drive rotation rod, ensuring that the force can be effectively transmitted from the handle bar to the subsequent components. The rotating built-in gear is meshed and connected with the inside of the rectangular plate.

[0016] Preferably, the outer wall of the linkage disc is fixedly provided with a fixed column, the outer wall of the fixed column is provided with a set of operation grooves, and the inner walls of a set of the operation grooves are movably provided with a handle bar. Through the action of the handle bar, a lever principle is formed, which can reduce the force saved by the operator during the operation process when processing the fixed column.

[0017] Preferably, one side of the outer wall of the one-way bearing is fixedly connected with a moving block, the adjusting end of the one-way bearing is fixedly connected with an engaging block, and the outer wall of the engaging block is movably embedded in the inside of the clamping groove, when the beam formwork is clamped to a certain extent, the engaging block falls in the inside of the clamping groove, and the one-way bearing prevents the engaging block from rotating backward, thereby forming the downward stroke locking effect of the cooperation of the engaging block and the clamping groove, effectively preventing the reverse resetting of the driving rotating rod and the components fixedly connected therewith, ensuring the stability of the device at the adjusted position, stably clamping the beam formwork, and limiting the reverse movement of the components through the mechanical locking structure.

[0018] Preferably, the linkage mechanism comprises a linkage seat, and the outer wall of the linkage seat is fixedly connected with one side of the outer wall of the two locking seats, the inner wall of the linkage seat is fixedly connected with a group of sliding blocks, the outer wall of one of the group of sliding blocks is movably embedded in the inside of the sliding groove, the bottom of the one of the group of sliding blocks is fixedly connected with a rectangular plate, the outer wall of the built-in gear is engagedly connected in the inside of the rectangular plate, the top of the linkage seat is fixedly installed with a clamping plate, and one side of the outer wall of the clamping plate is fixedly connected with a second anti-skid pad, the device is arranged between the outer surfaces of the beam formwork, the first anti-skid pad is tightly attached to one side of the outer wall of the beam formwork, the friction performance of the first anti-skid pad itself effectively enhances the friction force with the outer wall of the beam formwork, provides a stable gripping point for the entire device during installation, increases the friction force, and effectively prevents the device from accidentally sliding on the beam formwork.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] In the present application, first, the engaging block falls into the clamping groove under the action of gravity when the device is in use, the one-way bearing prevents it from rotating backward, mechanical locking is formed, the driving rotating rod and related components cannot be reset in reverse, the device remains in the adjusted appropriate position, and the clamping force on the beam formwork is continuously and stably applied, the locking mechanism enables the limiting gear plate to be tightly engaged with the engaging groove through the coordinated rotation of multiple components, and the linkage mechanism is further reinforced, which enables the device to withstand greater external force without loosening displacement, guarantees the stability of the beam formwork during construction, ensures the size and shape accuracy of the beam, improves the quality of the beam structure, and creates a safe working environment for construction personnel.

[0021] In the present application, the limiting gear plate is disengaged from the engaging groove by pulling the two locking mechanisms backward, the moving block is driven to drive the engaging block out of the inside of the clamping groove, the locking is released, the operation is relatively simple, no complex tools and cumbersome procedures are needed, and the reverse operation is easy: the components can move freely in reverse after being unlocked, the device can be easily disassembled from the beam formwork, time and labor costs are saved, construction efficiency is improved, and especially in large-scale construction, the construction progress can be effectively accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structure perspective view of a new type of beam formwork reinforcing dismounting device;

[0023] Figure 2 It is a side view structure plan view of a new type of beam formwork reinforcing dismounting device;

[0024] Figure 3 It is a partial structure perspective view of a new type of beam formwork reinforcing dismounting device;

[0025] Figure 4 It is an A structure enlarged view of a new type of beam formwork reinforcing dismounting device; Figure 3

[0026] Figure 5 It is a retracting and releasing mechanism perspective view of a new type of beam formwork reinforcing dismounting device;

[0027] Figure 6 It is a retracting and releasing mechanism perspective split view of a new type of beam formwork reinforcing dismounting device;

[0028] Figure 7 It is a dust removal mechanism perspective view of a new type of beam formwork reinforcing dismounting device;

[0029] Figure 8 It is a locking mechanism structure perspective view of a new type of beam formwork reinforcing dismounting device;

[0030] Figure 9 It is a dust removal mechanism perspective split view of a new type of beam formwork reinforcing dismounting device;

[0031] Figure 10 It is a dust removal mechanism dust removal flow chart of a new type of beam formwork reinforcing dismounting device.

[0032] ​In the figure: 1, fixed mechanism; 11, fixed frame; 111, drive rotation groove; 112, inlay groove; 113, clamping groove; 114, sliding groove; 12, extension plate; 121, moving groove; 122, first anti-skid pad; 13, bearing body; 131, drive rotation rod; 14, built-in gear; 15, linkage disc; 151, clamping groove; 16, fixed column; 161, operation groove; 17, handle rod; 18, one-way bearing; 181, moving block; 19, clamping block; 2, linkage mechanism; 21, linkage seat; 211, sliding block; 22, rectangular plate; 23, clamping plate; 231, second anti-skid pad; 3, locking mechanism; 31, locking seat; 311, first rotating rod; 312, second rotating rod; 32, adjusting part; 321, third rotating rod; 322, hole; 33, linkage part; 331, adjusting groove; 332, adjusting rod; 34, limiting part; 35, linkage rod; 351, fastener; 36, nut; 37, limiting gear plate; 38, fixed rod; 39, adjusting handle. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the scope of protection of the present application,

[0034] Embodiment one, refer to Figure 1 - Figure 10 As shown: the present application provides a new type of beam formwork reinforcing dismounting device, comprising: fixed mechanism 1, linkage mechanism 2 and locking mechanism 3;

[0035] The fixed mechanism 1 acts on the contact with the cross beam, and under the driving of manpower, drives the built-in gear 14 to rotate, keeps meshing transmission with the inside of the rectangular plate 22, and thus pulls the linkage mechanism 2 to approach one side of the fixed mechanism 1 through the rectangular plate 22 as an intermediary;

[0036] The linkage mechanism 2 acts on the transmission through the internal components of the fixed mechanism 1, pulls the linkage mechanism 2 to move in the outer wall of the fixed mechanism 1, and keeps the clamping plate 23 and the extension plate 12 to clamp the beam formwork;

[0037] The locking mechanism 3 is located on both sides of the outer wall of the linkage seat 21, and when the linkage mechanism 2 is in a suitable position, the two limiting gear plates 37 are clamped in the clamping groove 113 through the mutual transmission of the internal components of the locking mechanism 3, and the beam is further reinforced and locked;

[0038] The locking mechanism 3 comprises two groups of locking seats 31, the inner part of each of the two groups of locking seats 31 is fixedly provided with a first rotating rod 311, the inner part of each of the two groups of locking seats 31 is fixedly provided with a second rotating rod 312, the outer wall of each of the two groups of first rotating rods 311 is fixedly sleeved with an adjusting piece 32, the inner part of each of the two groups of adjusting pieces 32 is fixedly provided with a third rotating rod 321, one side of the outer wall of each of the two groups of adjusting pieces 32 is provided with a hole 322, the outer wall of each of the two groups of second rotating rods 312 is movably sleeved with a linkage piece 33, the inner part of each of the two groups of adjusting pieces 32 is fixedly provided with an adjusting rod 332, and the two groups of linkage pieces 33 are respectively connected in rotation between the outer walls of the adjusting rods 332, the outer wall of each of the two groups of adjusting rods 332 is movably sleeved with a limiting piece 34, and the two groups of third rotating rods 321 are respectively connected in rotation in the inner part of the limiting piece 34, the inner wall of each of the two groups of adjusting grooves 331 is movably provided with a linkage rod 35, the outer wall of each of the two groups of linkage pieces 33 and linkage rods 35 is movably sleeved with a fastener 351, the outer wall of each of the two groups of linkage rods 35 is threadedly connected with a nut 36, one side of the outer wall of each of the two groups of linkage rods 35 is fixedly connected with a limiting gear plate 37, the inner wall of each of the two groups of holes 322 is fixedly provided with a fixed rod 38, and the outer wall of each of the two groups of fixed rods 38 is movably sleeved with an adjusting handle 39.

[0039] In the embodiment, the limiting gear plate 37 is clamped with the clamping groove 113, which greatly improves the stability of the whole device. In the process of beam formwork construction, this design makes the device have excellent external force resistance, effectively prevents the occurrence of loosening or displacement phenomenon, thereby providing solid and reliable guarantee for construction safety, and effectively ensuring the construction quality. When the device is disassembled, according to the established mode, the two groups of locking mechanisms 3 are continuously pulled backward, which will directly cause the two limiting gear plates 37 to smoothly separate from the inside of the clamping groove 113, and then the moving block 181 is embedded and moved upward in the moving groove 121, thereby causing the clamping block 19 to smoothly separate from the inside of the clamping groove 151. The reverse movement of each component in the device provides favorable conditions for disassembly, so that the disassembly work can be efficiently and smoothly carried out.

[0040] In the embodiment, the limiting gear plate 37 is clamped with the clamping groove 113, which greatly improves the stability of the whole device. In the process of beam formwork construction, this design makes the device have excellent external force resistance, effectively prevents the occurrence of loosening or displacement phenomenon, thereby providing solid and reliable guarantee for construction safety, and effectively ensuring the construction quality. When the device is disassembled, according to the established mode, the two groups of locking mechanisms 3 are continuously pulled backward, which will directly cause the two limiting gear plates 37 to smoothly separate from the inside of the clamping groove 113, and then the moving block 181 is embedded and moved upward in the moving groove 121, thereby causing the clamping block 19 to smoothly separate from the inside of the clamping groove 151. The reverse movement of each component in the device provides favorable conditions for disassembly, so that the disassembly work can be efficiently and smoothly carried out. Figures 1-7 As shown in the figure, the fixing mechanism 1 comprises a fixed frame 11 and a one-way bearing 18.

[0041] The inside of the fixed frame 11 is pre-provided with a set of driving rotation grooves 111, the inner wall top of the fixed frame 11 is provided with an inlaid groove 112, the outer wall of the fixed frame 11 is provided with two sets of clamping grooves 113, and the outer walls of the two limiting gear plates 37 are movably embedded in the inside of the clamping grooves 113 respectively, the inside of the fixed frame 11 is pre-provided with a set of sliding grooves 114, the top of the fixed frame 11 is fixedly installed with an extension plate 12, the outer wall of the extension plate 12 is provided with a moving groove 121 on one side, the outer wall of the extension plate 12 is fixedly connected with a first anti-skid pad 122 on one side, the inside of a set of driving rotation grooves 111 is fixedly inserted with a bearing body 13, the inner walls of a set of bearing bodies 13 are fixedly inserted with a driving rotation rod 131, the outer wall of the driving rotation rod 131 is fixedly sleeved with an internal gear 14, the outer wall of the driving rotation rod 131 is fixedly connected with a linkage disc 15 on one side, the outer wall of the linkage disc 15 is provided with a set of clamping grooves 151, the linkage disc 15 is fixedly installed with a fixed column 16 on one side, the outer wall of the fixed column 16 is provided with a set of operation grooves 161, the inner walls of a set of operation grooves 161 are movably inserted with a handle rod 17, the outer wall of the one-way bearing 18 is fixedly connected with a moving block 181 on one side, the adjusting end of the one-way bearing 18 is fixedly connected with a clamping block 19, and the outer walls of the clamping blocks 19 are movably embedded in the inside of the clamping grooves 151;

[0042] The linkage mechanism 2 comprises a linkage seat 21, and the outer walls of the linkage seat 21 and the outer walls of the two locking seats 31 are fixedly connected on one side, the inner walls of the linkage seat 21 are fixedly connected with a set of sliding blocks 211, and the outer walls of the set of sliding blocks 211 are movably embedded in the inside of the sliding grooves 114, the bottom of one of the set of sliding blocks 211 is fixedly connected with a rectangular plate 22, and the outer wall of the internal gear 14 is meshingly connected in the inside of the rectangular plate 22, the top of the linkage seat 21 is fixedly installed with a clamping plate 23, and the outer wall of the clamping plate 23 is fixedly connected with a second anti-skid pad 231 on one side.

[0043] In this embodiment, first, the device is placed between the outer walls of the beam formwork when the equipment is in use, and first, the first anti-skid pad 122 is kept in contact with the outer wall on one side, the friction with the outer wall on one side of the beam formwork can be increased by the action of the first anti-skid pad 122 itself, thereby improving the grip point of the device, and then the device is placed in a stable position, at this time the worker inserts the handle rod 17 in the inside of the operation groove 161, and drives the fixed column 16 to link by pressing the handle rod 17 downward under the self-rotation cooperation of the driving rotation rod 131 in the inside of the set of bearing bodies 13, and because the linkage disc 15 and the internal gear 14 are fixedly sleeved between the outer walls of the driving rotation rod 131, the driving rotation rod 131, the linkage disc 15 and the internal gear 14 are realized to rotate at the same frequency, and when the internal gear 14 rotates, meshing transmission with the inside of the rectangular plate 22 can be generated, under this transmission, the rectangular plate 22 can be embedded and moved in the inner walls of the inlaid grooves 112;

[0044] As the rectangular plate 22 moves, the slider 211 is fixedly installed on the top of the rectangular plate 22 and is movably embedded in the sliding groove 114 to cooperate with the movement of the rectangular plate 22. A linkage seat 21 is fixedly installed between the outer walls of a set of sliders 211. The linkage seat 21 and the components fixed to the top can move with the rectangular plate 22, ultimately keeping the second anti-slip pad 231 in contact with the other side of the outer wall of the beam template, and continuously keeping the second anti-slip pad 231 pressing on the beam template to complete the reinforcement of the beam template. When clamped to a certain extent, the locking block 19 will fall into the slot 151, thereby effectively preventing the drive rod 131 and the components fixed to it from springing back and resetting, locking it from the adjusted position.

[0045] Example 3, according to Figures 1-3 as well as Figures 5-10 As shown, the linkage mechanism 2 includes a linkage seat 21, and the outer wall of the linkage seat 21 is fixedly connected to one side of the outer wall of two locking seats 31. A set of sliders 211 is fixedly connected to the inner wall of the linkage seat 21, and the outer walls of the set of sliders 211 are slidably embedded in the interior of the sliding groove 114. A rectangular plate 22 is fixedly connected to the bottom of one of the set of sliders 211, and the outer wall of the built-in gear 14 is meshed with the interior of the rectangular plate 22. A clamping plate 23 is fixedly installed on the top of the linkage seat 21, and a second anti-slip pad 231 is fixedly connected to one side of the outer wall of the clamping plate 23.

[0046] The locking mechanism 3 is located on both sides of the outer wall of the linkage seat 21. When the linkage mechanism 2 is in a suitable position, the two limit gear plates 37 are respectively engaged in the interior of the engagement groove 113 by the mutual transmission of the internal components of the locking mechanism 3, so as to further reinforce and lock the beam mold.

[0047] The locking mechanism 3 comprises two sets of locking seats 31, the inner part of each set of locking seat 31 is fixedly provided with a first rotating rod 311, the inner part of each set of locking seat 31 is fixedly provided with a second rotating rod 312, the outer wall of each set of first rotating rod 311 is fixedly sleeved with an adjusting piece 32, the inner part of each set of adjusting piece 32 is fixedly provided with a third rotating rod 321, one side of the outer wall of each set of adjusting piece 32 is provided with a hole 322, the outer wall of each set of second rotating rod 312 is movably sleeved with a linkage piece 33, the inner part of each set of adjusting piece 32 is fixedly provided with an adjusting rod 332, and the two sets of linkage pieces 33 are respectively connected in rotation between the outer walls of the adjusting rods 332, the outer walls of the two sets of adjusting rods 332 are movably sleeved with a limiting piece 34, and the two sets of third rotating rods 321 are respectively connected in rotation in the inner part of the limiting piece 34, the inner walls of the two sets of adjusting grooves 331 are movably provided with a linkage rod 35, the outer walls of the two sets of linkage pieces 33 and the linkage rod 35 are movably sleeved with a fastener 351, the outer walls of the two sets of linkage rods 35 are threadedly connected with nuts 36, one side of the outer wall of the two sets of linkage rods 35 is fixedly connected with a limiting gear plate 37, the inner walls of the two sets of holes 322 are fixedly provided with a fixed rod 38, and the outer walls of the two sets of fixed rods 38 are movably sleeved with an adjusting handle 39.

[0048] In the embodiment, when the first anti-skid pad 122 and the second anti-skid pad 231 are used to clamp the beam formwork, the locking mechanism 3 and the components in the locking mechanism 3 are operated to further reinforce the device.

[0049] First, the two adjusting handles 39 are respectively rotated between the outer walls of the fixed rods 38, so that the two adjusting handles 39 respectively maintain a flush state with the adjusting pieces 32, then the staff respectively pulls the adjusting handles 39, when the two adjusting pieces 32 are respectively rotated on the outer walls of the third rotating rods 321 and the first rotating rods 311, the limiting pieces 34 are rotated on the outer walls of the third rotating rods 321 and the adjusting rods 332, and the linkage pieces 33 are rotated on the outer walls of the adjusting rods 332 and the second rotating rods 312, through the cooperation of the above three, the adjusting pieces 32, the linkage pieces 33 and the limiting pieces 34 can be rotated by ninety degrees with the first rotating rods 311, the second rotating rods 312 and the adjusting rods 332 as the base points, when the limiting pieces 34 are rotated by ninety degrees, one side of the limiting pieces 34 is in contact with the linkage pieces 33, the limiting pieces 34 are limited from being further rotated, and the two limiting gear plates 37 can be firmly clamped between the inner walls of the clamping grooves 113, so as to further reinforce the linkage mechanism 2 and maintain the stability of the device during use.

[0050] The working principle of the whole mechanism is as follows: at the beginning of work, the device is placed between the outer walls of the beam formwork, so that the first anti-skid pad 122 is in contact with one side of the outer wall of the beam formwork. When the first anti-skid pad 122 relies on its own friction performance, it can increase the friction with the outer wall of the beam formwork, thereby providing a grip point for the entire device in the installed state, which helps to keep the relative position of the device stable in subsequent operations. By increasing the roughness of the contact surface (the surface material of the anti-skid pad), the friction is increased to prevent the device from easily sliding on the beam formwork. Then in the reinforced state, the worker first inserts the handle rod 17 into the operation slot 161. The handle rod 17 is an external operating component, and the manually applied force is transmitted to the inside of the device. When the handle rod 17 is pressed down, the drive shaft 131 starts to rotate under the support of a set of bearing bodies 13. Since the linkage disc 15 and the built-in gear 14 are fixedly sleeved on the outer wall of the drive shaft 131, the rotation of the drive shaft 131 will drive the linkage disc 15 and the built-in gear 14 to rotate at the same frequency. The bearing body 13 reduces the friction resistance generated when the drive shaft 131 rotates, ensuring that the force can be effectively transmitted from the handle rod 17 to the subsequent components. The rotating built-in gear 14 is meshingly connected with the rectangular plate 22 inside. This meshing transmission mode converts the rotary motion into the linear motion of the rectangular plate 22. According to the transmission principle of the gear, the teeth on the outer wall of the built-in gear 14 interact with the internal tooth groove of the rectangular plate 22, causing the rectangular plate 22 to be embedded and moved in the inner wall of the embedded groove 112. The slider 211 on the top of the rectangular plate 22 is movably embedded in the inner wall of the sliding groove 114, which guides and stabilizes the movement of the rectangular plate 22. The cooperation between the slider 211 and the sliding groove 114 is similar to a guide rail mechanism, which ensures that the rectangular plate 22 can only move smoothly in the predetermined direction. The linkage seat 21 fixedly installed between a set of outer walls of the slider 211 and the components fixedly connected to the top thereof will move with the movement of the rectangular plate 22, finally making the second anti-skid pad 231 contact the other side of the outer wall of the beam formwork and continuously pressing the beam formwork. At this time, the first anti-skid pad 122 and the second anti-skid pad 231 apply pressure from both sides of the beam formwork, achieving preliminary clamping of the beam formwork. The friction is used to resist external forces that the beam formwork may be subjected to during construction, preventing it from shifting. When the beam formwork is clamped to a certain extent, the clamping block 19 falls into the inner wall of the clamping groove 151, and the one-way bearing 18 prevents the clamping block 19 from rotating backward, thereby forming the downstroke locking effect of the cooperation between the clamping block 19 and the clamping groove 151, effectively preventing the drive shaft 131 and the components fixedly connected thereto from being reversely reset, ensuring that the device remains stable at the adjusted position and stably clamps the beam formwork. Through the mechanical locking structure, the reverse movement of the components is limited. Finally, operate the locking mechanism 3, rotate the two adjustment handles 39 to make them flush with the adjustment piece 32, then pull the adjustment handles 39 backward with both hands. In this process, the adjustment piece 32 rotates on the outer wall of the third rotary rod 321 and the first rotary rod 311, respectively,The limiting member 34 rotates outside the outer wall of the third rotating rod 321 and the adjusting rod 332, the linkage member 33 rotates outside the outer wall of the adjusting rod 332 and the second rotating rod 312, through the cooperation among the three, the adjusting member 32, the linkage member 33 and the limiting member 34 generate ninety-degree rotation with the first rotating rod 311, the second rotating rod 312 and the adjusting rod 332 as the base point respectively, after the limiting member 34 rotates ninety degrees, one side thereof is in contact with the linkage member 33, which limits the component to continue to rotate backward, at the same time, the two limiting gear plates 37 are firmly engaged with the inner wall of the engaging groove 113, the engagement of the limiting gear plate 37 and the engaging groove 113 further reinforces the linkage mechanism 2, enhances the stability of the whole device, ensures that the device can withstand greater external force without loosening or displacement during the beam formwork construction process, guarantees the construction safety and quality, when it is necessary to disassemble and process the device, through the above manner, the two groups of locking mechanisms 3 are kept to be pulled backward, so that the two limiting gear plates 37 are respectively separated from the inside of the engaging groove 113, then through the movement of the moving block 181 in the inside of the moving groove 121, the engaging block 19 is kept to be separated from the inside of the clamping groove 151, the component can generate reverse motion, then the device can be conveniently disassembled and processed.

[0051] Although the present application has been described in detail with reference to the foregoing embodiments, technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalent ones by those skilled in the art, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A new type of dismantling device for reinforcing beam formwork, comprising a fixing mechanism (1), a linkage mechanism (2) and a locking mechanism (3), characterized in that ； The fixed mechanism (1) acts on the contact with the cross beam, and drives the built-in gear (14) to rotate under the driving of manpower, keeps meshing transmission with the inside of the rectangular plate (22), and thus pulls the linkage mechanism (2) to approach the side of the fixed mechanism (1) through the rectangular plate (22) as a medium. The linkage mechanism (2) is driven by the internal components of the fixed mechanism (1) to pull the linkage mechanism (2) to move and embed on the outer wall of the fixed mechanism (1), and keep the clamping plate (23) and the extension plate (12) from clamping the beam template. The locking mechanism (3) is located on the outer wall of the linkage seat (21), and when the linkage mechanism (2) is in a suitable position, the locking mechanism (3) is driven by the internal components to clamp the two limiting gear plates (37) in the clamping grooves (113) respectively, and further reinforce and lock the beam. The locking mechanism (3) includes two locking seats (31), the first rotating rod (311) is fixedly inserted in the inside of the two locking seats (31), the second rotating rod (312) is fixedly inserted in the inside of the two locking seats (31), the adjusting piece (32) is fixedly sleeved on the outer wall of the two first rotating rods (311), the third rotating rod (321) is fixedly inserted in the inside of the two adjusting pieces (32), the hole (322) is formed in one side of the outer wall of the two adjusting pieces (32), the linkage piece (33) is movably sleeved on the outer wall of the two second rotating rods (312), the adjusting rod (332) is fixedly inserted in the inside of the two adjusting pieces (32), the linkage piece (33) is rotatably connected between the outer wall of the adjusting rod (332), the limiting piece (34) is movably sleeved on the outer wall of the two adjusting rods (332), and the third rotating rod (321) is rotatably connected in the inside of the limiting piece (34). The adjusting groove (331) is formed in the inside of the two linkage pieces (33), the linkage rod (35) is movably embedded in the inner wall of the two adjusting grooves (331), the fastener (351) is movably sleeved between the outer wall of the two linkage pieces (33) and the linkage rod (35), and the nut (36) is threadedly connected with the outer wall of the two linkage rods (35). The limiting gear plate (37) is fixedly connected to one side of the outer wall of the two linkage rods (35), the fixed rod (38) is fixedly inserted in the inner wall of the two holes (322), and the adjusting handle (39) is movably sleeved on the outer wall of the two fixed rods (38).

2. A new type of detachable device for reinforcing beam formwork according to claim 1, characterized in that: The fixed mechanism (1) includes a fixed frame (11) and a one-way bearing (18). The fixed frame (11) is provided with a group of driving grooves (111) in the inside, the inner wall top of the fixed frame (11) is provided with an embedded groove (112), the outer wall of the fixed frame (11) is provided with two clamping grooves (113), and the outer wall of the two limiting gear plates (37) is movably embedded in the inside of the clamping grooves (113), and the fixed frame (11) is provided with a group of sliding grooves (114) in the inside.

3. A new type of detachable device for reinforcing beam formwork according to claim 2, characterized in that: The top of the fixed frame (11) is fixedly provided with an extension plate (12), one side of the outer wall of the extension plate (12) is provided with a moving groove (121), and the outer wall of the extension plate (12) is fixedly connected with a first anti-skid pad (122).

4. A new type of detachable device for reinforcing beam form, according to claim 3, characterized in that: A group of the driving rotation grooves (111) are fixedly provided with bearing bodies (13) inside, a group of the bearing bodies (13) are fixedly provided with driving rotation rods (131) between the inner surface walls, the outer surface wall of the driving rotation rod (131) is fixedly provided with an internal gear (14), the outer wall of the driving rotation rod (131) is fixedly connected with a linkage disc (15), and the outer surface wall of the linkage disc (15) is provided with a group of clamping grooves (151).

5. A novel detachable device for reinforcing beam formwork according to claim 4, characterized in that: The outer wall of the linkage disc (15) is fixedly provided with a fixed column (16), the outer surface wall of the fixed column (16) is provided with a group of operation grooves (161), and the inner surface walls of a group of the operation grooves (161) are movably provided with handle rods (17).

6. A novel detachable device for reinforcing beam formwork according to claim 5, characterized in that: The outer wall of the one-way bearing (18) is fixedly connected with a moving block (181), the adjusting end of the one-way bearing (18) is fixedly connected with a clamping block (19), and the outer surface walls of the clamping block (19) are movably embedded in the interiors of the clamping grooves (151).

7. A new detachable device for reinforcing beam formwork according to claim 6, characterized in that: The linkage mechanism (2) comprises a linkage seat (21), and the outer surface wall of the linkage seat (21) is fixedly connected with the outer wall of two locking seats (31). The inner surface wall of the linkage seat (21) is fixedly connected with a group of sliding blocks (211), the outer surface walls of a group of the sliding blocks (211) are movably embedded in the interiors of the sliding grooves (114), the bottom of one of a group of the sliding blocks (211) is fixedly connected with a rectangular plate (22), the outer surface wall of the internal gear (14) is meshingly connected in the interior of the rectangular plate (22), the top of the linkage seat (21) is fixedly provided with a clamping plate (23), and the outer wall of the clamping plate (23) is fixedly connected with a second anti-skid pad (231).

Images