An active safety and rapid auxiliary device for building construction

Abstract

The present invention relates to an active safety and rapid auxiliary device for building construction, which includes a lifting support plate. In the middle of the upper end of the lifting support plate, there is a material storage mechanism for storing building materials and a protection mechanism for protection. On both sides of the upper end of the lifting support plate, there are lifting mechanisms, and at the upper end of the lifting mechanisms, there is a connection mechanism for fixing to the building. The present invention can solve the following problems existing in the prior art when building a wall within the frame structure of a building by using the method of building a support: The process of building a support for supporting construction workers is relatively cumbersome, and a large number of heavy metal materials need to be carried, resulting in a relatively high working intensity; The support for supporting construction workers usually cannot provide protection above the construction workers; The support does not have an adjustable function, so when construction workers build walls of different heights, they need to adopt actions such as squatting, semi-squatting, and raising their arms. Frequent performance of these actions increases the labor intensity of construction workers.

Description

Technical Field

[0001] The present invention relates to the field of building construction, and particularly to an active safety and rapid auxiliary device for building construction. Background Art

[0002] During the process of building a building, usually after the framework structure of the building is erected, the framework structure of the building is poured, and then walls are built between the building columns within the framework structure using cement and bricks. In the prior art, a support for carrying construction workers is usually erected before wall building so that construction workers can build walls at different heights.

[0003] However, the prior art usually has the following problems in the actual operation process: 1. The process of erecting the support for carrying construction workers is relatively cumbersome, and a large number of heavy metal materials need to be carried, resulting in a relatively high working intensity; during the wall building process, bricks need to be frequently picked up and placed, and there may be a situation where the bricks are not held firmly during the picking up and placing process, which is likely to cause high-altitude falling objects. When a high-altitude falling object occurs, the support for carrying construction workers usually cannot provide protection above the construction workers, which is likely to cause the problem of construction workers being injured by being hit.

[0004] 2. The support for carrying construction workers is usually fixedly installed, thus not having the function of being adjusted. When construction workers build walls at different heights, they need to adopt actions such as squatting, semi-squatting, and raising their arms. However, these actions are likely to cause injuries to the legs, waist, and arms of construction workers and also increase the labor intensity of construction workers.

[0005] Therefore, from the perspective of the above statements, there is still room for improvement in the way of using the support for carrying construction workers and the process of building walls within the framework structure of the building in the prior art. Summary of the Invention

[0006] In order to solve the above problems, the present invention provides an active safety and rapid auxiliary device for building construction, including a lifting support plate. In the middle of the upper end of the lifting support plate, there is a material storage mechanism for storing building materials and a protection mechanism for protection. On both sides of the upper end of the lifting support plate, there are lifting mechanisms, and at the upper ends of the lifting mechanisms, there is a connection mechanism for fixing to the building.

[0007] The protection mechanism includes four vertically arranged support rods on the lifting support plate distributed in a rectangle. A protection top is arranged between the upper ends of the support rods. On the opposite sides of the left and right support rods, protection rods are arranged in a manner of vertical sliding fit. On the opposite sides of the protection rods, adjusting bolts that are in mutual contact are arranged, and the thread directions of the adjusting bolts on the left and right sides are opposite. A thread sleeve is jointly sleeved on the outer sides of two adjacent adjusting bolts, and symmetrically arranged thread grooves that are in threaded fit with the adjusting bolts are opened on the inner wall of the thread sleeve.

[0008] The described material storage mechanism includes a limit chute opened in the middle of the upper end of the lifting support plate. A T-shaped support plate located at the upper end of the lifting support plate is slidably arranged in the limit chute.

[0009] Preferably, a reinforcing block with a right triangle structure is arranged between the support rod and the protective top. The protective top is made of metal material. A foam layer and a rubber layer are sequentially arranged on the upper end of the protective top, and the upper end of the rubber layer is in a toothed structure. Anti-slip grooves for increasing friction are evenly opened on the outer side surface of the threaded sleeve.

[0010] Preferably, balls for reducing friction are evenly arranged on the lower end surface of the T-shaped support plate by means of rolling fit. Clamping grooves are evenly opened on the upper end of the T-shaped support plate. At least two material storage boxes are further arranged on the upper end of the T-shaped support plate, and clamping blocks clamped in the corresponding clamping grooves are arranged at the lower end of the material storage box. A material lifting unit for lifting building materials upward is further arranged in the material storage box.

[0011] Preferably, the material lifting unit includes a tread plate, a small inflator, a connecting pipe, a lifting airbag and a lifting plate. The tread plates are arranged on both sides of the T-shaped support plate and correspond to the material storage boxes. A small inflator is arranged on the upper end of the tread plate. The exhaust end of the small inflator is connected with a connecting pipe. The outer end of the connecting pipe passes through the corresponding material storage box and is provided with a lifting airbag located inside the material storage box. A lifting plate located above the lifting airbag is slidably arranged inside the material storage box.

[0012] Preferably, the lifting mechanism includes a slot-blocking block, a sliding connection groove, a sliding connection block, a limit rod, a driven rack, a rack sleeve plate and a driving unit. The slot-blocking blocks corresponding to the limit chute are installed at both ends of the limit chute by means of interference fit. A communicating sliding connection groove is opened on the slot-blocking block and the lifting support plate. A sliding connection block is slidably arranged in the sliding connection groove. Limit grooves corresponding to the sliding connection block are further opened on both sides of the sliding connection groove. A limit rod for limiting the sliding connection block is inserted into the limit groove by means of interference fit. A driven rack is rotatably arranged at the upper end of the sliding connection block. A rack sleeve plate is slidably arranged at the upper end of the driven rack. The upper end of the rack sleeve plate is rotatably connected with the connecting mechanism. A driving unit for driving the driven rack to move up and down is further arranged on the rack sleeve plate.

[0013] Preferably, the driving unit includes a gear rod, a transmission gear, a limiter, a handle plate and a handle rod. A rotating rod through groove is opened on the lower side of the rack sleeve plate. A gear rod is rotatably arranged in the rotating rod through groove. A transmission gear meshing with the driven rack is arranged on the outer side surface of the gear rod. Limiters for limiting the gear are arranged on the opposite side surfaces of the rack sleeve plate. The front end of the gear rod passes through the rack sleeve plate and is provided with a handle plate. A handle rod is rotatably arranged on the side of the handle plate far away from the gear rod.

[0014] Preferably, the limiter includes a reset spring rod and a limit tooth plate. The reset spring rods are symmetrically arranged on the opposite sides of the rack sleeve plate and are located on the upper and lower sides of the transmission gear. A limit tooth plate for limiting and fixing the transmission gear is arranged between the telescopic ends on the opposite sides of the reset spring rods.

[0015] Preferably, the connecting mechanism includes a fixing frame, vertical connecting bolts, a lower connecting block, an installation unit, a rectangular through groove, a limit frame, a lower connecting outer block, and a horizontal connecting bolt. The U-shaped fixing frame is used to sleeve the outside of the building column on the upper layer of the lifting support plate. The upper end of the fixing frame is symmetrically provided with vertical connecting bolts by means of threaded fit. A T-shaped lower connecting block is jointly arranged between the lower ends of adjacent two vertical connecting bolts by means of threaded fit. An installation unit connected to the lifting mechanism is arranged on the lower connecting block. Rectangular through grooves are symmetrically opened at the rear side of the upper end of the fixing frame. A U-shaped limit frame is jointly arranged in the adjacent two rectangular through grooves by means of sliding fit. The lower end of the limit frame is sleeved with a lower connecting outer block. Horizontal connecting bolts are symmetrically penetrated through the lower connecting outer block by means of threaded fit, and the rear ends of the horizontal connecting bolts are threadedly connected to the corresponding lower connecting blocks.

[0016] Preferably, the installation unit includes a pin shaft rod, a support connecting block, a rotating connecting rod, and an installation clamping block. An installation groove is opened on the side surface of the lower connecting block away from the lower connecting outer block. A pin shaft rod is arranged in the installation groove. A support connecting block is sleeved on the outer side surface of the pin shaft rod. A rotating connecting rod connected to the lifting mechanism is rotatably arranged at the lower end of the support connecting block. A clamping connecting groove corresponding to the installation groove is opened at the front end of the support connecting block. An installation clamping block is detachably arranged in the clamping connecting groove.

[0017] Preferably, the lower connecting outer block is an inverted T-shaped structure. A tightening bolt one is penetrated through the upper side of the middle part of the lower connecting outer block by means of threaded fit. Tightening bolts two are penetrated through the opposite sides of the left and right fixing frames by means of threaded fit.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] First, the present invention can be quickly connected to a building through the connecting mechanism, the lifting mechanism can be quickly installed at the lower end of the connecting mechanism through the installation unit, and the lifting support plate can be quickly installed at the lower end of the lifting mechanism. Compared with the cumbersome process of building a support in the prior art, the installation efficiency of the present invention is improved; the present invention can protect the upper part of construction workers through the protection mechanism, thereby avoiding the problem that construction workers below are injured by falling objects during the process of building a wall.

[0020] Second, through the lifting mechanism, the present invention can drive the lifting pallet, construction workers, and building materials to move up and down for adjustment, so that the height of the adjusted lifting pallet can be more suitable for the wall-building operation of construction workers, facilitating the protection of the legs, waist, and arms of construction workers without the need for them to frequently perform actions such as squatting, semi-squatting, and raising their arms, and also reducing the labor intensity of construction workers.

[0021] Third, through the material storage mechanism, the present invention can store and temporarily store building materials, thereby avoiding the problem of high-altitude falling objects caused by the unstable stacking of building materials and their subsequent falling from the material storage mechanism during use; further improving the safety during the wall-building process; and, the material storage mechanism can also drive the building materials to move left and right on the lifting pallet. When construction workers are building walls at different positions, they can also push and pull the material storage mechanism to move together with it, thus avoiding the problem of the building materials affecting the movement range of construction workers and the problem of construction workers easily knocking down and dropping the building materials during the movement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the drawings and embodiments.

[0023] Figure 1 is the structural schematic diagram of the present invention.

[0024] Figure 2 is the structural schematic diagram between the lifting pallet and the material storage mechanism of the present invention.

[0025] Figure 3 is the present invention Figure 2 The enlarged view of part A in.

[0026] Figure 4 is the structural schematic diagram between the lifting pallet and the protection mechanism of the present invention.

[0027] Figure 5 is the structural schematic diagram among the lifting pallet, the lifting mechanism, and the connection mechanism of the present invention.

[0028] Figure 6 is the structural schematic diagram of the drive unit of the present invention.

[0029] Figure 7 is the structural schematic diagram of the connection mechanism of the present invention.

[0030] Figure 8 is the structural schematic diagram between the lower connecting block and the installation unit of the present invention.

[0031] Figure 9 is the partial structural schematic diagram of the connection mechanism of the present invention.

[0032] Figure 10 is the structural schematic diagram between the present invention and the building.

[0033] Figure 11 It is a schematic structural diagram between the present invention and part of the building.

[0034] In the figure, 1 is a lifting support plate; 2 is a material storage mechanism; 3 is a protection mechanism; 4 is a lifting mechanism; 5 is a connecting mechanism;

[0035] 30 is a support rod; 31 is a protection top; 32 is a protection rod; 33 is an adjusting bolt; 34 is a threaded sleeve; 35 is a strengthening block; 36 is a foam layer; 37 is a rubber layer; 38 is an anti-slip groove;

[0036] 20 is a limit sliding groove; 21 is a T-shaped support plate; 22 is a ball; 23 is a material storage box; 24 is a clamping block; 25 is a material lifting unit;

[0037] 250 is a tread plate; 251 is a small inflator; 252 is a connecting pipe; 253 is a lifting airbag; 254 is a lifting plate;

[0038] 40 is a slot blocking block; 41 is a sliding connection groove; 42 is a sliding connection block; 43 is a limit rod; 44 is a driven rack; 45 is a rack sleeve plate; 46 is a driving unit;

[0039] 460 is a gear rod; 461 is a transmission gear; 462 is a limiter; 463 is a handle plate; 464 is a handle rod; 465 is a reset tension spring rod; 466 is a limit tooth plate;

[0040] 50 is a fixing frame; 51 is a vertical connecting bolt; 52 is a lower connecting block; 53 is an installation unit; 54 is a rectangular through groove; 55 is a limit frame; 56 is an outer lower connecting block; 57 is a horizontal connecting bolt; 58 is a tightening bolt one; 59 is a tightening bolt two;

[0041] 530 is a pin shaft rod; 531 is a support connecting block; 532 is a rotating connecting rod; 533 is an installation clamping block. Detailed implementation manners

[0042] The following will Figures 1-11 describe the embodiments of the present invention in detail. However, the present invention can be implemented in many different ways defined and covered by the claims.

[0043] The embodiment of the present application discloses an active safety and fast auxiliary device for building construction. It should be noted that this active safety and fast auxiliary device for building construction is mainly applied in the process of building a wall. In terms of technical effects, it can protect the upper end of personnel during the process of building workers building a wall; especially during the process of building a wall, it can also drive the personnel to lift, so as to facilitate the personnel to carry out the wall-building operation.

[0044] Embodiment 1:

[0045] Refer toFigure 1 As shown in the figure, the active safety and rapid auxiliary device for building construction includes a lifting support plate 1 for people to stand on. In the middle of the upper end of the lifting support plate 1, there is a material storage mechanism 2 for storing building materials and a protection mechanism 3 for protection. Cement and bricks can be placed in the material storage mechanism 2, and the protection mechanism 3 can protect the upper part of the people on the lifting support plate 1, thus avoiding the harm caused by falling objects from high altitude to the people on the lifting support plate 1. On both sides of the upper end of the lifting support plate 1, there is a lifting mechanism 4, which is used to drive the lifting support plate 1 and the people on its upper end to lift. At the upper end of the lifting mechanism 4, there is a connection mechanism 5 for fixing to the building.

[0046] When the present invention needs to be used, first fix the connection mechanism 5 to the building, then install the lifting mechanism 4 at the lower end of the lifting mechanism 4, and then install the lifting support plate 1 with the material storage mechanism 2 and the protection mechanism 3 at the lower end of the lifting mechanism 4. After placing cement and bricks in the material storage mechanism 2, the people on the lifting support plate 1 can start bricklaying. During this process, the lifting mechanism 4 can be operated according to the use requirements to make the lifting support plate 1 drive the people to lift, which is convenient for people to carry out bricklaying operations at different heights. During this process, the protection mechanism 3 can prevent falling objects from hitting people.

[0047] Refer to Figure 2 As shown in the figure, that is, the material storage mechanism 2 arranged at the upper end of the lifting support plate 1 for storing building materials. Specifically, the material storage mechanism 2 includes a limit sliding groove 20, a T-shaped support plate 21, balls 22, a material storage box 23, a clamping block 24, and a material lifting unit 25. The limit sliding groove 20 is opened in the middle of the upper end of the lifting support plate 1. A T-shaped support plate 21 located at the upper end of the lifting support plate 1 is slidably arranged in the limit sliding groove 20. Balls 22 are evenly arranged on the lower end surface of the T-shaped support plate 21 in a rolling fit manner, and the balls 22 can reduce the friction between the T-shaped support plate 21 and the lifting support plate 1.

[0048] Clamping grooves are evenly opened on the upper end of the T-shaped support plate 21. At least two material storage boxes 23 are also arranged on the upper end of the T-shaped support plate 21, and a clamping block 24 clamped in the corresponding clamping groove is arranged at the lower end of the material storage box 23. The cooperation between the clamping block 24 and the clamping groove can fix the material storage box 23, thus avoiding the material storage box 23 being separated from the T-shaped support plate 21 due to the displacement of the T-shaped support plate 21 during the sliding of the T-shaped support plate 21 on the lifting support plate 1. Cement and bricks can be placed in the material storage box 23. When the people move left and right during bricklaying, the material storage box 23 can be pushed to move together, which is convenient for driving the cement and bricks to move together.

[0049] When the building materials in the material storage box 23 are getting less and less, in order to facilitate taking out the building materials at the bottom of the material storage box 23 upward, a material lifting unit 25 for lifting the building materials upward is arranged in the material storage box 23.

[0050] Referring to Figure 3 as shown, which is the lifting unit 25 in the present application; specifically, the lifting unit 25 includes a footplate 250, a small inflator 251, a connecting pipe 252, a lifting airbag 253, and a lifting plate 254. The footplate 250 is arranged on both sides of the T-shaped support plate 21 and corresponds to the storage box 23. A small inflator 251 is arranged at the upper end of the footplate 250. The small inflator 251 is a prior art. The exhaust end of the small inflator 251 is connected to a connecting pipe 252. The outer end of the connecting pipe 252 passes through the corresponding storage box 23 and is provided with a lifting airbag 253 located inside the storage box 23. A lifting plate 254 is slidably arranged inside the storage box 23 above the lifting airbag 253. A sealing ring made of elastic rubber is arranged at the edge of the lifting plate 254.

[0051] After the building materials are placed in the storage box 23, the lifting plate 254 will play a role in supporting the building materials, and the sealing ring can prevent the building materials from entering downward from the gap between the lifting plate 254 and the storage box 23 to the lower side of the lifting plate 254; by stepping on the foot to start the small inflator 251, the small inflator 251 will inflate the lifting airbag 253 through the connecting pipe 252, so that the inflated lifting airbag 253 can drive the lifting plate 254 located above it and the building materials on the upper end of the lifting plate 254 to move upward, thus facilitating personnel to take the building materials from the storage box 23; if it is necessary to reset the lifting plate 254 and the lifting airbag 253, the small inflator 251 can be used to deflate.

[0052] Referring to Figure 4 as shown, which is the protection mechanism 3 for protecting the personnel above the lifting support plate 1 in the present application; the protection mechanism 3 includes support rods 30, a protection top 31, protection rods 32, adjusting bolts 33, and a threaded sleeve 34. Four support rods 3� vertically arranged on the lifting support plate 1 are distributed in a rectangle. A protection top 31 for protection is arranged between the upper ends of the support rods 30. Protection rods 32 are arranged on the opposite sides of the left and right support rods 30 in a manner of up and down sliding fit. The protection rods 32 can protect the front and rear sides of the personnel located on the upper end of the lifting support plate 1, thus preventing the personnel from falling downward from the front and rear sides of the lifting support plate 1; and adjusting the up and down movement of the protection rods 32 will not interfere with the process of building a wall.

[0053] In order to facilitate the up and down adjustment of the position of the protection rods 32 and to facilitate the quick fixation of the adjusted protection rods 32, adjusting bolts 33 that fit together are arranged on the opposite sides of the protection rods 32, and the thread directions of the adjusting bolts 33 on the left and right sides are opposite. A threaded sleeve 34 is sleeved on the outer sides of two adjacent adjusting bolts 33 together. Thread grooves that are threadedly matched with the adjusting bolts 33 are symmetrically arranged on the inner wall of the threaded sleeve 34.

[0054] When the position of the protective rod 32 needs to be adjusted up and down, the threaded sleeve 34 is rotated to drive the adjusting bolts 33 on the left and right sides to fit together, so that the protective rods 32 on both sides no longer press against the support rod 30, and then the threaded sleeve 34 can drive the adjusting bolts 33 on both sides and the protective rod 32 to move up and down together; when the adjustment of the position of the protective rod 32 is completed, the threaded sleeve 34 is rotated in the opposite direction and the adjusting bolt 33 drives the protective rod 32 to move toward the side close to the support rod 30, so that the protective rod 32 presses against the support rod 30 again and can be fixed.

[0055] Continue to refer to Figure 4 As shown, in order to improve the protective strength of the protective top 31, a reinforcing block 35 with a right-angled triangle structure is provided between the support rod 30 and the protective top 31; the protective top 31 is made of metal, and a foam layer 36 and a rubber layer 37 are provided on the upper end of the protective top 31 in sequence. The foam layer 36 and the rubber layer 37 can cushion objects falling from a height, thereby reducing the impact force of objects falling from a height on the protective top 31, and the upper end of the rubber layer 37 is a toothed structure for improving the cushioning and protective effect of the rubber layer 37; anti-slip grooves 38 for increasing friction are evenly provided on the outer surface of the threaded sleeve 34 to facilitate the rotation of the threaded sleeve 34.

[0056] Example 2:

[0057] Reference Figure 5 As shown, based on the first embodiment, when the construction workers have built a wall to a high place, they cannot continue the wall building operation. If the lifting support plate 1 can be driven to move upward, it will be convenient for the construction workers to continue building the wall. Therefore, a connecting mechanism 5 for fixing to the building is provided, and a lifting mechanism 4 is installed between the connecting mechanism 5 and the lifting support plate 1 to drive the lifting support plate 1, the storage mechanism 2 and the protective mechanism 3 to move up and down; wherein, the lifting mechanism 4 includes a blocking block 40, a sliding connecting groove 41, a sliding connecting block 42, a limiting rod 43, a driven rack 44, a rack sleeve 45 and a driving unit 46.

[0058] The blocking blocks 40 corresponding to the limiting slide grooves 20 are installed at both ends of the limiting slide grooves 20 by means of interference fit. The blocking blocks 40 can limit the moving trajectory of the T-shaped support plate 21 to prevent the T-shaped support plate 21 from disengaging from the limiting slide grooves 20 when sliding on the upper end of the lifting support plate 1; a communicating sliding connecting groove 41 is provided on the blocking block 40 and the lifting support plate 1, and a sliding connecting block 42 is slidably provided in the sliding connecting groove 41. Limiting grooves corresponding to the sliding connecting block 42 are also provided on both sides of the sliding connecting groove 41, and a limiting rod 43 for limiting the sliding connecting block 42 is inserted in the limiting groove by means of interference fit, so that the sliding connecting block 42 is fixed at one end of the sliding connecting groove 41, thereby improving the stability of the sliding connecting block 42 during use.

[0059] A driven rack 44 is rotatably provided on the upper end of the sliding connecting block 42, and a rack sleeve 45 is slidably provided on the upper end of the driven rack 44. The upper end of the rack sleeve 45 is rotatably connected to the connecting mechanism 5, and the rack sleeve 45 is also provided with a driving unit 46 for driving the driven rack 44 to move up and down; the driving unit 46 can drive the driven rack 44 to move upward and be inserted into the rack sleeve 45. When the driven rack 44 moves upward, it can drive the lifting tray 1, the protective mechanism 3, the storage mechanism 2 and the personnel located at the upper end of the lifting tray 1 to move upward together.

[0060] Reference Figure 6 As shown, the driving unit 46 used to drive the driven rack 44 to move upward in this application; specifically, the driving unit 46 includes a gear rod 460, a transmission gear 461, a limiter 462, a handle plate 463 and a handle rod 464, a rotating rod slot is provided on the lower side of the rack sleeve 45, a gear rod 460 is rotatably arranged in the rotating rod slot, and a transmission gear 461 meshing with the driven rack 44 is provided on the outer side of the gear rod 460, when the gear rod 460 is driven to rotate by an external force, it can drive the transmission gear 461 to rotate together, and when the transmission gear 461 rotates, it can drive the driven rack 44 to move upward or downward.

[0061] In order to prevent the transmission gear 461 from rotating after the adjustment is completed, a limiter 462 for limiting the gear is set on the opposite side of the rack sleeve 45; in order to facilitate the rotation of the gear rod 460, a handle plate 463 is set at the part of the front end of the gear rod 460 that passes through the rack sleeve 45, and a handle rod 464 is rotatably set on the side of the handle plate 463 away from the gear rod 460; the handle rod 464 facilitates the rotation of the handle plate 463 and the gear rod 460.

[0062] Continue to refer to Figure 6 As shown, the limiter 462 is used to limit the transmission gear 461; specifically, the limiter 462 includes a reset spring rod 465 and a limit tooth plate 466, the reset spring rod 465 is symmetrically arranged on the opposite side surfaces of the rack sleeve 45 and located on the upper and lower sides of the transmission gear 461, and a limit tooth plate 466 is provided between the telescopic ends on the opposite sides of the reset spring rod 465 for limiting and fixing the transmission gear 461; when it is necessary to drive the transmission gear 461 to rotate, it is necessary to push the limit tooth plate 466 to the side away from the transmission gear 461, so that the limit tooth plate 466 is disengaged from the transmission gear 461, and then the handle plate 463, the gear rod 460 and the transmission gear 461 can be driven to rotate through the handle rod 464.

[0063] Reference Figure 7As shown, it is the connection mechanism 5 for fixing to the building in this application; specifically, the connection mechanism 5 includes a fixing frame 50, vertical connection bolts 51, lower connection block 52, installation unit 53, rectangular through slot 54, limiting frame 55, lower connection outer block 56 and horizontal connection bolts 57. The U-shaped fixing frame 50 is used to be sleeved on the outer side of the building column on the upper layer of the lifting support plate 1. The upper end of the fixing frame 50 is symmetrically provided with vertical connection bolts 51 in a threaded fit manner. Between the lower ends of two adjacent vertical connection bolts 51, a T-shaped lower connection block 52 is jointly provided in a threaded fit manner. The lower connection block 52 can be on the same layer of the building as the lifting support plate 1.

[0064] The lower connection block 52 is provided with an installation unit 53 connected to the lifting mechanism 4, and the installation unit 53 is also convenient to be detached from the lower connection block 52; on the rear side of the upper end of the fixing frame 50, rectangular through slots 54 are symmetrically opened. In two adjacent rectangular through slots 54, a U-shaped limiting frame 55 is jointly arranged in a sliding fit manner. The limiting frame 55 is used to press against the rear side of the building column, and can also play a role in further fixing the fixing frame 50 and prevent the fixing frame 50 from detaching from the building column.

[0065] The lower connection outer block 56 is sleeved on the lower end of the limiting frame 55. The lower connection outer block 56 can also be on the same layer of the building as the lifting connection plate. On the lower connection outer block 56, horizontal connection bolts 57 are symmetrically inserted through a threaded fit manner. The rear end of the horizontal connection bolt 57 is threadedly connected to the corresponding lower connection block 52; when the limiting frame 55 is inserted into the fixing frame 50, then the lower connection outer block 56 is sleeved on the lower end of the limiting frame 55, and then connected to the lower connection block 52 through the horizontal connection bolt 57; at this time, both the lower connection outer block 56 and the limiting frame 55 can press against the rear side of the building column, and further improve the stability of the installation of the lower connection block 52; and, the horizontal connection bolt 57 can adjust the distance between the lower connection outer block 56 and the lower connection block 52, and the vertical connection bolt 51 can adjust the distance between the fixing frame 50 and the lower connection block 52, which is applicable to building columns with different lengths and widths, thereby improving the applicability of the present invention.

[0066] Refer to Figure 8 As shown, it is the installation unit 53 in this application; specifically, the installation unit 53 includes a pin shaft rod 530, a support connection block 531, a rotating connecting rod 532 and an installation clamping block 533. An installation slot is opened on the side surface of the lower connection block 52 away from the lower connection outer block 56. A pin shaft rod 530 is arranged in the installation slot. A support connection block 531 is sleeved on the outer side surface of the pin shaft rod 530. A rotating connecting rod 532 connected to the rack sleeve plate 45 is rotatably arranged at the lower end of the support connection block 531. A clamping connection slot corresponding to the installation slot is opened at the front end of the support connection block 531. An installation clamping block 533 is arranged in the clamping connection slot in a detachable manner.

[0067] During installation, first, the support connecting block 531 with the rotating connecting rod 532 and the rack sleeve plate 45 is sleeved on the outer side of the pin shaft rod 530, and the support connecting block 531 is located in the installation groove. Then, the installation clamping block 533 is also sleeved on the outer side of the pin shaft rod 530, and the installation clamping block 533 is located in the clamping connecting groove and the installation groove, thus completing the connection and installation of the connecting mechanism 5 and the lifting mechanism 4; when disassembly is required, just operate in reverse order.

[0068] Refer to Figure 9 As shown, during the process of bricklaying, the horizontal connecting bolt 57 will block part of the bricklaying area. At this time, the horizontal connecting bolt 57 needs to be removed. In this case, in order to improve the stability of the installation of the lower connecting outer block 56, a tightening bolt 58 is passed through the upper side of the middle part of the lower connecting outer block 56 which is an inverted T-shaped structure by means of thread fitting. Rotating the tightening bolt 58 can tighten the rear side of the building column body to increase the stability of the installation of the lower connecting outer block 56, thereby indirectly improving the stability of the installation of the fixing frame 50 and the lower connecting block 52.

[0069] When the fixing frame 50 needs to be sleeved on a building column body with a relatively narrow width, there will be a gap between the fixing frame 50 and the building column body. In order to further improve the stability of the fixing frame 50 after being installed on the building, tightening bolts 59 are passed through the opposite sides of the left and right fixing frames 50 by means of thread fitting; rotating the tightening bolts 59 can tighten the building column body, thereby improving the stability of the fixing frame 50 after being installed.

[0070] During operation: In the first step, fix the connecting mechanism 5 to the building: Sleeve the two fixing frames 50 with the vertical connecting bolts 51 on the outer sides of two adjacent building column bodies in the building, then insert the limiting frame 55 into the rectangular through groove 54 on the fixing frame 50, install the lower connecting block 52 through the vertical connecting bolt 51, then sleeve the lower connecting outer block 56 with the horizontal connecting bolt 57 on the lower end of the limiting frame 55, and then connect it to the lower connecting block 52 through the horizontal connecting bolt 57; then rotate the tightening bolt 58 to tighten the rear side of the building column body, and rotate the tightening bolt 59 to tighten the building column body.

[0071] In the second step: Fix the lifting mechanism 4 to the connecting mechanism 5; Sleeve the support connecting block 531 with the rotating connecting rod 532 and the rack sleeve plate 45 on the outer side of the pin shaft rod 530, and make the support connecting block 531 located in the installation groove. Then, sleeve the installation clamping block 533 on the outer side of the pin shaft rod 530 as well, and make the installation clamping block 533 located in the clamping connecting groove and the installation groove; then pull the limiting tooth plate 466 to the side away from the transmission gear 461, and at the same time insert the driven rack 44 upward into the rack sleeve plate 45, thus completing the installation of the lifting mechanism 4.

[0072] Step 3: Install the stock storage mechanism 2 on the lifting pallet 1 with the protection mechanism 3, and connect the lifting pallet 1 to the lifting mechanism 4; install the T-shaped pallet 21 in the limit chute 20 on the lifting pallet 1, then install the groove blocking block 40 at both ends of the limit chute 20, and then install the sliding connecting block 42 with the driven rack 44 in the sliding connection groove 41, and make the sliding connecting block 42 located at one end close to the building column, and then insert the limit rod 43 into the limit groove to limit the sliding connecting block 42; finally, place the stock storage box 23 with the lifting unit 25 and the clamping block 24 on the upper end of the T-shaped pallet 21, and make the clamping block 24 insert into the corresponding clamping groove; thus, the assembly of the present invention is completed.

[0073] Step 4: Use the installed present invention; place the building materials required for wall building on the upper end of the lifting plate 254 in the stock storage box 23. At this time, the lifting plate 254 can support the building materials, and then the construction worker stands on the upper end of the T-shaped pallet 21 and uses the building materials in the stock storage box 23 for wall building operations; during this process, the position of the protection rod 32 can be adjusted up and down according to the use requirements, so as to avoid the protection rod 32 interfering with the wall building process.

[0074] Step 5: When the building materials in the stock storage box 23 are properly used, in order to facilitate taking out the building materials at the bottom of the stock storage box 23 upward, start the small inflator 251 by stepping on it. The small inflator 251 will inflate the lifting airbag 253 through the connecting pipe 252. After inflation, the lifting airbag 253 can drive the lifting plate 254 located at its upper end and the building materials at the upper end of the lifting plate 254 to move upward, so as to facilitate personnel to take the building materials from the stock storage box 23.

[0075] Step 6: When the personnel build the wall to a certain height, it is necessary to dial the limit tooth plate 466 to the side away from the transmission gear 461, so that the limit tooth plate 466 is disengaged from the transmission gear 461. Then, the handle plate 463, the gear rod 460 and the transmission gear 461 can be driven to rotate through the handle rod 464. When the transmission gear 461 rotates, it can drive the driven rack 44 and the lifting pallet 1 to move upward. When the lifting pallet 1 moves upward to an appropriate position, stop dialing the limit tooth plate 466, so that the limit tooth plate 466 can limit the transmission gear 461 again. At this time, the construction worker can continue the wall building operation.

[0076] Step 7: When it is necessary to build a wall on an adjacent side after a wall on one side has been built, first lower the lifting support plate 1 to the bottom side for reset by the driving unit 46, then remove the installation unit 53 on one side from the lower connecting plate, and remove the connecting mechanism 5 with the installation unit 53 removed from the building. After that, rotate the lifting support plate 1 180 degrees along the unremoved rotating link 532, and then install the removed connecting mechanism 5 on the building column above the rotating end of the lifting support plate 1. Then, connect the lower connecting block 52 with the rack sleeve plate 45 through the installation unit 53. During this process, it is also necessary to pull out the limit rod 43, move the sliding connecting block 42 to the other side of the lifting support plate 1, and then insert the limit rod 43 into the limit slot.

[0077] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0078] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An active safety rapid auxiliary device for building construction, comprising a lifting support plate (1), characterized in that: The middle part of the upper end of the lifting pallet (1) is provided with a material storage mechanism (2) for storing building materials and a protection mechanism (3) for protection. Lifting mechanisms (4) are arranged on both sides of the upper end of the lifting pallet (1), and a connection mechanism (5) for fixing to a building is arranged at the upper end of the lifting mechanism (4), where: The protection mechanism (3) includes four support rods (30) vertically arranged on the lifting pallet (1) in a rectangular distribution. A protection top (31) is arranged between the upper ends of the support rods (30). Protection rods (32) are arranged on the opposite sides of the left and right support rods (30) in a manner of up-and-down sliding fit. Adjusting bolts (33) that are in mutual contact are arranged on the opposite sides of the protection rods (32), and the thread directions of the left and right adjusting bolts (33) are opposite. A thread sleeve (34) is sleeved on the outer sides of two adjacent adjusting bolts (33) together, and thread grooves that are in threaded cooperation with the adjusting bolts (33) are symmetrically arranged on the inner wall of the thread sleeve (34); The material storage mechanism (2) includes a limit chute (20) opened in the middle of the upper end of the lifting pallet (1), and a T-shaped pallet (21) located on the upper end of the lifting pallet (1) is slidably arranged in the limit chute (20); On the lower end face of the T-shaped pallet (21), balls (22) for reducing friction are evenly arranged in a rolling fit manner. Clamping grooves are evenly opened on the upper end of the T-shaped pallet (21). At least two material storage boxes (23) are further arranged on the upper end of the T-shaped pallet (21), and clamping blocks (24) clamped in the corresponding clamping grooves are arranged at the lower end of the material storage box (23). A material lifting unit (25) for lifting building materials upward is further arranged in the material storage box (23).

2. The active safety and rapid auxiliary device for building construction according to claim 1, wherein: A reinforcing block (35) with a right-angled triangle structure is arranged between the support rod (30) and the protection top (31). The protection top (31) is made of a metal material. A foam layer (36) and a rubber layer (37) are sequentially arranged on the upper end of the protection top (31), and the upper end of the rubber layer is in a toothed structure. Anti-slip grooves (38) for increasing friction are evenly arranged on the outer side face of the thread sleeve (34).

3. The active safety and rapid auxiliary device for building construction according to claim 1, characterized in that: The material lifting unit (25) includes a tread plate block (250), a small inflator (251), a connecting pipe (252), a lifting airbag (253), and a lifting plate (254). The tread plate block (250) is arranged on both sides of the T-shaped pallet (21) and corresponds to the material storage box (23). A small inflator (251) is arranged on the upper end of the tread plate block (250). The exhaust end of the small inflator (251) is connected to a connecting pipe (252). The outer end of the connecting pipe (252) passes through the corresponding material storage box (23) and is provided with a lifting airbag (253) located inside the material storage box (23). A lifting plate (254) located above the lifting airbag (253) is slidably arranged inside the material storage box (23).

4. An active safety and rapid auxiliary device for building construction according to claim 1, characterized in that: The described lifting mechanism (4) includes a slot-blocking block (40), a sliding connection groove (41), a sliding connection block (42), a limiting rod (43), a driven rack (44), a rack sleeve plate (45), and a driving unit (46). The slot-blocking block (40) corresponding to the limiting sliding groove (20) is installed at both ends of the limiting sliding groove (20) by an interference fit. The sliding connection groove (41) communicated with each other is formed on the slot-blocking block (40) and the lifting support plate (1). A sliding connection block (42) is slidably arranged in the sliding connection groove (41). Limiting grooves corresponding to the sliding connection block (42) are further formed on both sides of the sliding connection groove (41). A limiting rod (43) for limiting the sliding connection block (42) is inserted into the limiting groove by an interference fit. A driven rack (44) is rotatably arranged at the upper end of the sliding connection block (42). A rack sleeve plate (45) is slidably arranged at the upper end of the driven rack (44). The upper end of the rack sleeve plate (45) is rotatably connected with the connecting mechanism (5). A driving unit (46) for driving the driven rack (44) to move up and down is further arranged on the rack sleeve plate (45).

5. The active safety and rapid auxiliary device for building construction according to claim 4, wherein: The described driving unit (46) includes a gear rod (460), a transmission gear (461), a limiter (462), a handle plate (463), and a handle rod (464). A through groove for the rotating rod is formed on the lower side of the rack sleeve plate (45). A gear rod (460) is rotatably arranged in the through groove for the rotating rod. A transmission gear (461) meshing with the driven rack (44) is arranged on the outer side surface of the gear rod (460). Limiters (462) for limiting the gear are arranged on the opposite side surfaces of the rack sleeve plate (45). The front end of the gear rod (460) passes through the rack sleeve plate (45) and is provided with a handle plate (463). A handle rod (464) is rotatably arranged on one side of the handle plate (463) far away from the gear rod (460).

6. An active safety and rapid auxiliary device for building construction according to claim 5, characterized in that: The described limiter (462) includes a reset tension spring rod (465) and a limiting tooth plate (466). The reset tension spring rods (465) are symmetrically arranged on the opposite side surfaces of the rack sleeve plate (45) and are located on the upper and lower sides of the transmission gear (461). Limiting tooth plates (466) for limiting and fixing the transmission gear (461) are arranged between the telescopic ends on the opposite sides of the reset tension spring rods (465).

7. An active safety and rapid auxiliary device for building construction according to claim 1, characterized in that: The described connecting mechanism (5) includes a fixed frame (50), vertical connecting bolts (51), a lower connecting block (52), an installation unit (53), a rectangular through groove (54), a limiting frame (55), an outer lower connecting block (56), and a horizontal connecting bolt (57). The U-shaped fixed frame (50) is used to sleeved on the outer side of the building column on the upper layer of the lifting support plate (1). The upper end of the fixed frame (50) is symmetrically provided with vertical connecting bolts (51) by means of threaded fit. Between the lower ends of adjacent two vertical connecting bolts (51), a T-shaped lower connecting block (52) is jointly arranged by means of threaded fit. An installation unit (53) connected to the lifting mechanism (4) is arranged on the lower connecting block (52). Rectangular through grooves (54) are symmetrically opened at the rear side of the upper end of the fixed frame (50). A U-shaped limiting frame (55) is jointly arranged in adjacent two rectangular through grooves (54) by means of sliding fit. An outer lower connecting block (56) is sleeved on the lower end of the limiting frame (55). Horizontal connecting bolts (57) are symmetrically penetrated through the outer lower connecting block (56) by means of threaded fit. The rear end of the horizontal connecting bolt (57) is threadedly connected to the corresponding lower connecting block (52).

8. An active safety and rapid auxiliary device for building construction according to claim 7, characterized in that: The described installation unit (53) includes a pin shaft rod (530), a supporting connecting block (531), a rotating connecting rod (532), and an installation clamping block (533). An installation groove is opened on the side surface of the lower connecting block (52) far from the outer lower connecting block (56). A pin shaft rod (530) is arranged in the installation groove. A supporting connecting block (531) is sleeved on the outer side surface of the pin shaft rod (530). A rotating connecting rod (532) connected to the lifting mechanism (4) is rotatably arranged at the lower end of the supporting connecting block (531). A clamping connecting groove corresponding to the installation groove is opened at the front end of the supporting connecting block (531). An installation clamping block (533) is arranged in the clamping connecting groove in a detachable manner.

9. An active safety and rapid auxiliary device for building construction according to claim 7, characterized in that: The outer lower connecting block (56) is an inverted T-shaped structure. A first tightening bolt (58) is penetrated through the upper side of the middle part of the outer lower connecting block (56) by means of threaded fit. A second tightening bolt (59) is penetrated through the opposite side of the fixed frame (50) by means of threaded fit.

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