CN112627480A

CN112627480A - Laminated safety bearing frame for building construction

Info

Publication number: CN112627480A
Application number: CN202011504571.0A
Authority: CN
Inventors: 嵇文田
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-09

Abstract

The invention discloses a laminated safety bearing frame for building construction in the technical field of building construction, which comprises an integrated bearing frame and a fixed connecting assembly, wherein the integrated bearing frame comprises peripheral stand columns, a foldable pedal and extension plates, a shaping telescopic assembly is rotatably connected between the peripheral stand columns, the shaping telescopic assembly comprises a middle protective cylinder, two ends of the middle protective cylinder are sleeved with tensioning sleeves, a shaping threaded rod is connected between the tensioning sleeves in a threaded manner, the middle protective cylinder drives the shaping threaded rod to rotate through a gear set arranged in the middle, the foldable pedal is rotatably connected between the peripheral stand columns, the extension plates are rotatably connected to two side walls of the peripheral stand columns, folding assemblies are arranged between the extension plates and the peripheral stand columns, and a fixed frame is arranged in the middle of the peripheral stand columns. The invention greatly reduces the installation time, is beneficial to quick and safe construction, and the extension plate and the folding pedal can not move and fall off, thereby improving the safety.

Description

Laminated safety bearing frame for building construction

Technical Field

The invention relates to the technical field of building construction, in particular to a laminated safety bearing frame for building construction.

Background

The scaffold is a working platform which is erected for ensuring the smooth operation of each construction process and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. The scaffold is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type floors. It can climb up or down along the building. This system makes the scaffold technology completely improved: firstly, the frame does not need to be turned over; and secondly, the scaffold is free from the dismounting and mounting procedures (the scaffold is used until the construction is finished after one-time assembly), and is not limited by the height of a building, so that the manpower and the materials are greatly saved. And also has a great improvement on the traditional scaffold in the safety angle. Has great development advantages in high-rise buildings.

The scaffold frame and the building have certain interval usually between, carry on the loading board on the scaffold frame, the staff stands and is under construction on the loading board, present climbing frame or scaffold frame all pass through various fasteners and very many bolted connection through steel pipe one by one, it is very loaded down with trivial details to set up work, work load is big, waste time, and connect not in place still easily not hard up, cause danger, and the loading board with the floor between the connecting plate be the support body and set up and finish the back and lay, produce the gap easily with the support body, and shift easily, when the staff stands and is under construction on the loading board, step on the space easily, cause dangers such as falling down, the security is lower.

Based on the above, the invention designs a laminated safety bearing frame for building construction, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a laminated safety bearing frame for building construction, and aims to solve the problems that the existing climbing frame or scaffold provided in the background technology is connected with a large number of bolts through various fasteners through steel pipes, the construction work is very complicated, the workload is large, the time is wasted, the connection is not in place and is easy to loosen, the danger is caused, the bearing plate and a connecting plate between floors are paved after the frame is constructed, gaps are easy to generate with the frame, the displacement is easy, when workers stand on the bearing plate for construction, the workers are easy to step to the gap, the danger such as falling is caused, and the safety is low.

In order to achieve the purpose, the invention provides the following technical scheme:

a laminated safety bearing frame for building construction comprises an integrated bearing frame and a fixing and connecting assembly, wherein the integrated bearing frame comprises peripheral stand columns, a folding pedal and an extension plate, a shaping telescopic assembly is rotatably connected between two side columns of the peripheral stand columns, the shaping telescopic assembly comprises a middle protective barrel, two ends of the middle protective barrel are sleeved with tensioning sleeves, a shaping threaded rod is connected between the tensioning sleeves in a threaded manner, the tensioning sleeves are respectively rotatably connected with the side walls of the peripheral stand columns, the middle protective barrel is driven to rotate by a gear set arranged in the middle, the folding pedal is rotatably connected between the peripheral stand columns, the extension plate is rotatably connected to two side walls of the peripheral stand columns, a folding assembly is arranged between the extension plate and the peripheral stand columns, a fixing frame is arranged in the middle of the peripheral stand columns, the fixing and connecting assembly comprises a fixing penetrating plate and a clamping and positioning seat, the fixed penetrating plate penetrates through the fixed frame and is fixed through the clamping fixed seat.

Preferably, the tops of the peripheral uprights are fixedly connected with inner insertion plates, connecting holes are formed in the inner insertion plates and the middle parts of the lower sides of the peripheral uprights, the integrated bearing frame enables the stacked upper and lower layers to be fixed through the connecting holes through fixing bolts, the folding pedal comprises a front pedal and a rear pedal, and the front pedal and the rear pedal are rotatably connected through an anti-overturning shaft.

Preferably, the middle of the end part of the front pedal and two sides of the end part of the rear pedal are fixedly connected with rotary drums, and the anti-overturning shaft penetrates through the rotary drums to be in rotating fit with the rotary drums.

Preferably, two of the four side columns are rotatably connected with extension plates through adapter seats fixedly connected with the side walls of the four side columns, and the length of each extension plate is the same as that of the integrated bearing frame.

Preferably, the folding assembly comprises two folding connecting rods and a folding window arranged on the side wall of the peripheral stand column, one end of each of the two folding connecting rods is rotatably connected with the folding window, the other end of each of the two folding connecting rods is rotatably connected with the extension plate, and the two folding connecting rods rotate through the damping rotating shafts.

Preferably, the gear train includes the rotation cone pulley of rotation connection in the middle of the middle protective barrel and the rotation cone pulley of fixed connection in the middle of the design threaded rod, the drive cone pulley meshes with rotating the cone pulley.

Preferably, the inner wall of the middle protective barrel is fixedly connected with a positioning bottom ring, the outer wall of the shaping threaded rod is fixedly connected with a group of positioning inner rings, the positioning inner rings are located on the inner side of the positioning bottom ring and are in running fit with the positioning bottom ring, a stepped section is arranged in the middle of the shaping threaded rod, the rotating cone pulley is fixedly connected in the stepped section, and the top of the wheel shaft of the rotating cone pulley penetrates through the middle protective barrel and is provided with a hexagonal hole.

Preferably, two inboard fixedly connected with installation swivel mounts that the stand is located the side all around, taut sleeve rotates with the installation swivel mount through its tip fixed connection's adapter to be connected.

Preferably, press from both sides tight fixing base and include the tip sliding sleeve, the equal fixedly connected with U-shaped location fork of tip sliding sleeve tip, sliding connection has the intermediate junction board between the tip sliding sleeve, intermediate junction board lateral wall fixedly connected with tensioning screw, tip sliding sleeve lateral wall rotates and is connected with set nut, tensioning screw passes tip sliding sleeve and set nut threaded connection.

Preferably, the middle of the intermediate connecting plate is in threaded connection with an inner top threaded sleeve, the inner end of the inner top threaded sleeve is rotatably connected with a pressing sleeve, and the outer end of the inner top threaded sleeve is provided with a hexagonal hole.

Compared with the prior art, the invention has the beneficial effects that:

1. the shaping telescopic assembly is lengthened or shortened by rotating the driving cone pulley, so that the whole integrated bearing frame is unfolded or folded, the unfolded and folded integrated bearing frame can be in a stable state, the workbench is automatically arranged after the unfolding, materials and people can be placed through the folding pedal, the construction is convenient, the folded integrated bearing frame does not occupy space and is convenient to transport, the installation time of each unit is greatly reduced, and the rapid and safe construction is facilitated.

2. Through taking the extension board certainly, the back is accomplished in the connection of one deck support body, need not to lay panel once more and is connected with the floor, and it is very convenient to use, and adjacent between not having too big gap, can not remove and drop, improve the security. The shelf after opening one by one is connected into the one deck through the fixed board cooperation of wearing clamping positioning seat, connects stably swiftly, need not many bolts, and has middle guardrail simultaneously, comparatively safe, it is convenient to dismantle, is individual monomer shelf after dismantling, dismantles safe high-efficient.

3. The lifting device is arranged on the upper layer after the one layer is connected to the ground, the high-altitude operation connecting frame body and the materials are frequently transported for connection, time is saved, high-efficiency safe operation is achieved, the inserting plates are inserted and fixed, the connection is stable, and the butt joint is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic rear view structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic side view of a stepped profile of the present invention;

FIG. 5 is an enlarged view of part A of the present invention;

FIG. 6 is a schematic side view semi-sectional configuration of the present invention;

FIG. 7 is an enlarged view of the portion B of the present invention;

FIG. 8 is a schematic view of a stacked right angle construction of the present invention;

FIG. 9 is a schematic diagram of a stacked build side view corner configuration of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-integral bearing frame, 2-peripheral upright post, 3-folding pedal, 4-extension plate, 5-shaping telescopic component, 6-middle protective cylinder, 7-tensioning sleeve, 8-shaping threaded rod, 9-fixing threading plate, 10-clamping positioning seat, 11-inner insertion plate, 12-connecting hole, 13-anti-turnover shaft, 14-rotary cylinder, 15-folding two connecting rod, 16-folding window, 17-driving cone pulley, 18-rotating cone pulley, 19-positioning bottom ring, 20-positioning inner ring, 21-adapter seat, 22-adapter, 23-end sliding sleeve, 24-U-shaped positioning fork, 25-middle connecting plate, 26-tensioning screw rod, 27-positioning nut, 28-inner top screw sleeve and 29-pressing sleeve, 30-install swivel mount.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution:

a laminated safety bearing frame for building construction comprises an integrated bearing frame 1 and a fixed connecting assembly, wherein the integrated bearing frame 1 comprises peripheral upright posts 2, a folding pedal 3 and an extension plate 4, a shaping telescopic assembly 5 is rotatably connected between two of the peripheral upright posts 2 on the side surface, the shaping telescopic assembly 5 comprises a middle protective barrel 6, two ends of the middle protective barrel 6 are sleeved with tensioning sleeves 7, a shaping threaded rod 8 is connected between the tensioning sleeves 7 in a threaded manner, the tensioning sleeves 7 are respectively and rotatably connected with the side walls of the peripheral upright posts 2, the middle protective barrel 6 drives the shaping threaded rod 8 to rotate through a gear set arranged in the middle, the folding pedal 3 is rotatably connected between the peripheral upright posts 2, the extension plate 4 is rotatably connected on two side walls of the peripheral upright posts 2, a folding assembly is arranged between the extension plate 4 and the peripheral upright posts 2, a fixed frame is arranged in, the fixing and connecting assembly comprises a fixing penetrating plate 9 and a clamping and positioning seat 10, and the fixing penetrating plate 9 penetrates through the fixing frame to be fixed through the clamping and positioning seat.

Wherein, the integral type of upper strata bears frame 1 and bears frame 1 fixedly through fixing bolt through connecting hole 12 with the integral type of lower floor, and folding footboard 3 includes preceding footboard and back footboard, runs through rotary drum 14 through preventing trip shaft 13 between preceding footboard and the back footboard and is connected with rotating, because its tip top part is for flushing the state, opens the below has convex rotary tank, so folding footboard 3 can only upwards overturn foldingly and can not overturn downwards, guarantees the safety of construction bottom plate.

Wherein, extension board 4 rotates through adapter 21 to be connected, extension board 4 length bears the frame 1 length the same with the integral type, two folding connecting rod 15 one end with receive to close window 16 and rotate to be connected the other end and extend board 4 and rotate to be connected, two folding connecting rod 15 are the damping bull stick, when extension board 4 expandes, the integral type of adjacent both sides bears the frame 1 between not having the space, and guarantee it can not overturn downwards through two folding connecting rod 15, guarantee the safety of extension board 4, make it can be stable meet with the outer facade of floor, when needing to remove when rising, direct upset receipts are received in stand 2 lateral walls all around can, two folding connecting rod 15 are folded and are received in receiving window 16, make extension board 4 receive as far as possible and close stand 2 lateral walls all around, and can not open by oneself, avoid hindering the whole layer when rising.

Wherein, the gear set comprises a driving cone pulley 17 which is rotationally connected with the middle of the middle protective cylinder 6 and a rotating cone pulley 18 which is fixedly connected with the middle of the shaping threaded rod 8. The middle protective barrel 6 is kept in position through the positioning inner ring 20 and the positioning bottom ring 19, so that the driving conical wheel 17 is always meshed with the rotating conical wheel 18, the rotating conical wheel 18 is fixedly connected in a stepped section, and the top of a wheel shaft of the rotating conical wheel 18 penetrates through the middle protective barrel 6 to be provided with a hexagonal hole. Two inner sides of the peripheral upright post 2 positioned on the side surface are fixedly connected with an installation swivel mount 30, and the tensioning sleeve 7 is rotatably connected with the installation swivel mount 30 through a joint 22 fixedly connected with the end part of the tensioning sleeve. Drive through rotating drive cone pulley 17 and rotate cone pulley 18 and make design threaded rod 8 rotate, thereby make the take-up sleeve 7 at its threaded connection's both ends outwards remove in step or inwards move, thereby make whole flexible subassembly 5 of stereotyping grow or shorten, bear frame 1 with the integral type and open or close, threaded connection has the auto-lock characteristic, thereby guarantee that it opens or close the stable state, it prevents to blow by the wind and drench to protect inside design threaded rod 8 through a peripheral middle protective tube 16, can prevent to become flexible through the gear train transmission certain degree.

Wherein, press from both sides tight fixing base and include

tip sliding sleeve

23, 23 equal fixedly connected with U-shaped location forks 24 of tip sliding sleeve, sliding connection has intermediate junction board 25 between the

tip sliding sleeve

23, and 23 lateral walls of tip sliding sleeve rotate and are connected with set nut 27, and tensioning screw 27 passes tip sliding sleeve 23 and set nut 27 threaded connection. The middle of the middle connecting plate 25 is in threaded connection with an inner top threaded sleeve 28, the inner end of the inner top threaded sleeve 28 is rotatably connected with a pressing sleeve 29, and the outer end of the inner top threaded sleeve 28 is provided with a hexagonal hole.

One specific application of this embodiment is:

according to the invention, a plurality of prepared integrated bearing frames 1 are rotated by using a tool to drive the cone pulley 17, the shaping threaded rod 8 is driven to rotate by rotating the cone pulley 18, so that the tensioning sleeves 7 at two ends of the integrated bearing frames synchronously move outwards, the whole shaping telescopic assembly 5 is lengthened, the adjacent front row and rear row peripheral upright posts 2 are unfolded, the folding pedals 3 are driven to be unfolded simultaneously until the driving cone pulley 17 is not screwed, at the moment, the integrated bearing frames 1 and the folding pedals 3 are completely unfolded, and the shaping telescopic assembly 5 is used as a diagonal draw bar to ensure the stability of the whole frame, so that the frame cannot be folded.

Then put a plurality of the integral type that open and bear frame 1 together side by side, will fix and wear board 9 to pass the fixed frame of every shelf, then will press from both sides the U-shaped position sleeve of tight positioning seat 10 and bear the outside of the adjacent stand 2 all around of frame 1, positioning nut 27 through rotatory both ends makes the take-up screw 26 of intermediate junction board 25 both ends outwards remove, thereby the tip sliding sleeve 23 of taut both sides, act on adjacent stand 2 all around with the both taut laminating of making it, rethread instrument rotatory interior top swivel nut 28, make it inwards jack-in, through compressing tightly the outer surface of the stand 2 all around of 29 tops at two neighbors, make fixed wear board 9 paste one side of fixed frame, make it can not rock. When fixing and wearing board 9 and connect every shelf, pass the middle part and play the effect of fence in the protection, protect inside staff safety, it is stable inseparable to make adjacent integral type bear frame 1 to connect through pressing from both sides tight positioning seat 10, and joint strength is high, links to each other in proper order and accomplishes the connection of a whole flat bed.

The connected flat layers are hoisted on the last connected flat layer, the peripheral stand columns 2 above the connected flat layers are sleeved on the inner inserting plate 11 at the bottom of the connected flat layers, then the upper and lower layers are fixed through the connecting holes 12 through the fixing bolts, and then the stacked building is completed, so that the stacked building is very convenient and fast.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a range upon range of formula safety bears frame for construction which characterized in that: the novel integrated bearing frame comprises an integrated bearing frame (1) and a fixed connecting assembly, wherein the integrated bearing frame (1) comprises peripheral stand columns (2), a folding pedal (3) and an extension plate (4), the peripheral stand columns (2) are positioned between two sides and are rotatably connected with a shaping telescopic assembly (5), the shaping telescopic assembly (5) comprises a middle protective barrel (6), two ends of the middle protective barrel (6) are sleeved with tensioning sleeves (7), a shaping threaded rod (8) is connected between the tensioning sleeves (7) in a threaded manner, the tensioning sleeves (7) are respectively rotatably connected with the side walls of the peripheral stand columns (2), the middle protective barrel (6) is driven to rotate through a gear set arranged in the middle to drive the shaping threaded rod (8), the folding pedal (3) is rotatably connected between the peripheral stand columns (2), the extension plate (4) is rotatably connected on two side walls of the peripheral stand columns (2), the folding device is characterized in that folding assemblies are arranged between the extension plate (4) and the surrounding upright columns (2), a fixing frame is arranged in the middle of the surrounding upright columns (2), the fixing and connecting assembly comprises a fixing penetrating plate (9) and a clamping and positioning seat (10), and the fixing penetrating plate (9) penetrates through the fixing frame and is fixed through the clamping and positioning seat.

2. The stacked security carrier for construction as claimed in claim 1, wherein: the top of the peripheral upright post (2) is fixedly connected with an inner inserting plate (11), connecting holes (12) are formed in the middle of the lower sides of the inner inserting plate (11) and the peripheral upright post (2), the integrated bearing frame (1) is fixed to the upper layer and the lower layer which are stacked through the connecting holes (12) through fixing bolts, the folding pedal (3) comprises a front pedal and a rear pedal, and the front pedal and the rear pedal are rotatably connected through an anti-turnover shaft (13).

3. The stacked security carrier for construction as claimed in claim 2, wherein: the middle of the end part of the front pedal and two sides of the end part of the rear pedal are fixedly connected with a rotary drum (14), and the anti-turnover shaft (13) penetrates through the rotary drum (14) to be matched with the rotary drum in a rotating mode.

4. The stacked security carrier for construction as claimed in claim 1, wherein: two of them of stand (2) all around are connected with extension board (4) through adapter (21) of its lateral wall fixed connection, extension board (4) length is the same with integral type bear frame (1) length.

5. The stacked security carrier for construction as claimed in claim 1, wherein: the folding assembly comprises two folding connecting rods (15) and a folding window (16) arranged on the side wall of the peripheral upright post (2), one end of each of the two folding connecting rods (15) is rotatably connected with the corresponding folding window (16) while the other end is rotatably connected with the corresponding extension plate (4), and the two folding connecting rods (15) rotate through damping rotating shafts.

6. The stacked security carrier for construction as claimed in claim 1, wherein: the gear train is including rotating drive cone pulley (17) and the rotation cone pulley (18) of fixed connection in the middle of stereotyping threaded rod (8) in the middle of connecting in middle protective barrel (6), drive cone pulley (17) and rotation cone pulley (18) meshing.

7. The stacked security carrier for construction as claimed in claim 6, wherein: the inner wall of the middle protective barrel (6) is fixedly connected with a positioning bottom ring (19), the outer wall of the shaping threaded rod (8) is fixedly connected with a group of positioning inner rings (20), the positioning inner rings (20) are located on the inner side of the positioning bottom ring (19) and are in running fit with the positioning bottom ring, a stepped section is arranged in the middle of the shaping threaded rod (8), the rotary cone pulley (18) is fixedly connected in the stepped section, and the top of a wheel shaft of the rotary cone pulley (18) penetrates through the middle protective barrel (6) and is provided with a hexagonal hole.

8. The stacked security carrier for construction as claimed in claim 1, wherein: stand (2) are located two inboard fixedly connected with installation swivel mount (30) of side all around, taut sleeve (7) are rotated with installation swivel mount (30) through adapter (22) of its tip fixed connection and are connected.

9. The stacked security carrier for construction as claimed in claim 1, wherein: the clamping fixing seat comprises a tip sliding sleeve (23), a U-shaped positioning fork (24) is fixedly connected with the tip of the tip sliding sleeve (23), an intermediate connecting plate (25) is connected between the tip sliding sleeve (23) in a sliding mode, a tensioning screw (26) is fixedly connected with the side wall of the intermediate connecting plate (25), a positioning nut (27) is connected with the side wall of the tip sliding sleeve (23) in a rotating mode, and the tensioning screw (27) penetrates through the tip sliding sleeve (23) and is in threaded connection with the positioning nut (27).

10. The stacked security carrier for construction as claimed in claim 9, wherein: the middle of the middle connecting plate (25) is in threaded connection with an inner top threaded sleeve (28), the inner end of the inner top threaded sleeve (28) is rotatably connected with a pressing sleeve (29), and the outer end of the inner top threaded sleeve (28) is provided with a hexagonal hole.