CN211369481U

CN211369481U - Building construction platform

Info

Publication number: CN211369481U
Application number: CN201922172604.5U
Authority: CN
Inventors: 张千; 段静; 安保龙; 史奎阳; 汪猛; 靳鹏
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a building construction platform, which comprises a main support frame, a guardrail assembly, a platform splicing assembly and a damping assembly, the utility model can fix the platform on the wall of a building, the fixing mode is stable and can not loosen, and the deviation in the lifting process can be prevented, which is beneficial to protecting the safety of workers, the workers can stand on the platform to work and can prevent the accumulated water from skidding, the weight is reduced, the workers can be prevented from falling off accidentally, even if the workers slide down, the workers can be prevented from sliding down the platform through a foot stopping plate, the safety performance is high, the protection capability is strong, the vibration generated in the lifting process and the working process is reduced, the shaking of the platform due to the vibration is avoided, the stability is ensured, the danger is reduced, the length and the working area of the platform can be lengthened as required, the use is convenient, the installation and the disassembly are simple, the splicing in the vertical direction, the lifting height can be prolonged, and the laying is convenient.

Description

Building construction platform

Technical Field

The utility model relates to a platform technical field for the building specifically is a construction platform.

Background

The building construction platform is an application to building site's work place, often just lay in advance at the target site before the building is under construction, steel and bamboo commonly used make and lay as the material, widely used in the building construction field, the laying cycle is longer, waste time and energy, the fixity can be relatively poor, take place the skew easily and cause the building accident, the security performance is low, and the material uses more, can not lay at the high altitude, the protection guardrail etc. that can effectively protect the staff has not yet on the platform, and can not come extension length or increase work area according to staff's needs.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a construction platform, the technical scheme of adoption is, including main tributary strut, guardrail assembly, platform concatenation assembly, shock attenuation assembly, its characterized in that: the left side and the right side of the main support frame are respectively fixed with a side support frame, the center of the rear side of the main support frame is fixed with a fixed disc, the fixed disc is provided with four fixed screw holes II which are distributed at equal angles, the fixed screw holes II are connected with fixed bolts II in an internal thread manner, the rear end of the left side of the side support frame at the left side is fixed with a fixed wing, the rear end of the right side of the side support frame at the right side is fixed with another fixed wing, the rear sides of the two fixed wings are respectively provided with a fixed screw hole I, the fixed screw hole I is connected with a fixed bolt I in an internal thread manner, the rear end of the top of the main support frame is fixed with two main connectors I, the front end of the bottom of the main support frame is fixed with two main connectors II, the two main connectors I respectively correspond to the positions of the two main connectors II, the main connectors, the side, close to each other, of the bottoms of the two side support frames is provided with a side wing connector II, the two side wing connectors I correspond to the positions of the two side wing connectors II respectively, a side wing connecting bolt is connected to the side wing connectors I in a threaded manner, the front side of the main support frame is provided with two vertically distributed racks, a rack splicing head is fixed at the upper end of each rack, a rack splicing screw hole I is arranged on each rack splicing head, a rack splicing groove is formed in the lower end of each rack, a rack splicing screw hole II is formed in the rear side of each rack splicing groove and corresponds to the position of the rack splicing screw hole I, a rack splicing bolt is connected to each rack splicing screw hole II in a threaded manner, two vertically distributed T-shaped slide rails are arranged at the front end of the right side support frame on the left side, and the other two vertically distributed T-shaped slide rails are arranged at the front end of, the upper end of the T-shaped slide rail is fixed with three slide rail splicing joints, the lower end of the T-shaped slide rail is provided with three slide rail splicing grooves, the front side of the main support frame is provided with a moving box, the left side and the right side of the moving box are both fixed with two T-shaped slide blocks, the left two T-shaped slide blocks are respectively in sliding connection with the left two T-shaped slide rails, the right two T-shaped slide blocks are respectively in sliding connection with the right two T-shaped slide rails, the rear side of the inside of the moving box is provided with a bidirectional synchronous motor, the left end and the right end of the inside of the moving box are both fixed with shaft brackets, two output shafts of the bidirectional synchronous motor are respectively connected with one ends of two main shafts, the other ends of the two main shafts are respectively in rotating connection with the two shaft brackets, gears are respectively sleeved on the two main shafts, the front side of removal case is connected with the rear side center of platform support frame, the inside of platform support frame is equipped with four equidistance distributions along left right direction shock attenuation assembly, the side of platform support frame is equipped with annular backplate, the left and right sides of annular backplate is all installed the platform concatenation assembly, the orifice plate is installed at the top of platform support frame, install in the top outside of orifice plate the guardrail assembly, the block terminal is installed to the inside front side of removal case, the control switch group is installed at the top of removal case, control switch group respectively with two-way synchronous motor with block terminal electric connection, block terminal and external power source electric connection.

As a preferred technical scheme of the utility model, the shock attenuation assembly includes shock attenuation piece, elasticity snubber block, damping spring, shock attenuation telescopic link, the inside upside of platform support frame is equipped with four equidistance and distributes the shock attenuation piece, the inside downside of platform support frame is equipped with four other equidistance and distributes the shock attenuation piece, four of upside the shock attenuation piece is respectively through four the elasticity snubber block connects four of downside the shock attenuation piece, both sides are passed through about the inside of elasticity snubber block the damping telescopic link is connected, the side of damping telescopic link has cup jointed damping spring.

As a preferred technical scheme of the utility model, platform concatenation assembly includes platform concatenation bolt, platform concatenation head, platform concatenation screw I, platform concatenation passageway, platform concatenation screw II, the left side of annular backplate is equipped with two the platform concatenation head, the overhead two that are equipped with of platform concatenation screw I, threaded connection has on the platform concatenation screw I platform concatenation bolt, the right side of annular backplate is equipped with two the platform concatenation passageway, be equipped with two on the platform concatenation passageway the platform concatenation screw II.

As a preferred technical scheme of the utility model, the guardrail assembly includes shelves sole, guardrail pillar, guardrail bar, blocks the waist pole, evenly distributed is installed in the top outside of hourglass orifice plate the guardrail pillar, every upper end between the guardrail pillar is passed through the guardrail bar is connected, every lower extreme between the guardrail pillar passes through the shelves sole is connected, every terminal between the guardrail pillar passes through block the waist pole and connect.

As an optimal technical scheme of the utility model, four corners in the bottom of platform support frame all are fixed with the blotter, the bottom of blotter is equipped with evenly distributed's broken line shape anti-skidding line.

The utility model has the advantages that: the utility model can fix the platform on the wall of the building through the fixed disk and the fixed wings, the fixing mode is stable and firm, the platform can not be loosened, the deviation in the lifting process can be prevented, the safety of workers can be protected, the workers can be prevented from ponding skidding while standing on the perforated plate for working, the weight is reduced, the workers can be prevented from accidentally falling through the guardrail assembly, even if the workers slip down, the workers can be prevented from sliding down the platform through the skirting board, the safety performance is high, the protection capability is strong, the vibration generated in the lifting process and the working process can be reduced through the damping assembly, the shaking of the platform due to the vibration is avoided, the stability is ensured, the danger is reduced, the length and the working area of the platform can be lengthened according to the needs through the platform splicing assembly, the use is convenient, the installation and the disassembly are simple, the main connecting head I and the main connecting head II can be, the height of going up and down can be prolonged, laying is convenient, and the structure is firm.

Drawings

Fig. 1 is a schematic rear side structure diagram of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

FIG. 4 is a schematic view of the underside structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at position C of the present invention;

FIG. 6 is an enlarged schematic view of the structure at position D of the present invention;

fig. 7 is an enlarged schematic view of the utility model at E;

FIG. 8 is a schematic view of the upper side structure of the present invention;

fig. 9 is an enlarged schematic view of the structure at F of the present invention;

fig. 10 is an internal rear cross-sectional view of the present invention;

fig. 11 is an enlarged schematic view of the structure at G of the present invention.

In the figure: 1-main support frame, 2-guardrail assembly, 201-toe board, 202-guardrail support post, 203-guardrail rod, 204-waist rail, 3-fixing bolt I, 4-fixing bolt II, 5-fixing disc, 6-fixing screw hole II, 7-fixing screw hole I, 8-rack, 9-fixing wing, 10-platform support frame, 11-annular protection plate, 12-perforated plate, 13-side support frame, 14-side wing connecting bolt, 15-main connecting bolt, 16-side wing connector I, 17-main connector I, 18-rack splicing screw hole I, 19-rack splicing head, 20-T-shaped slide rail, 21-slide rail splicing head, 22-rack splicing bolt, 23-main connector II, 24-rack splicing screw hole II, 25-platform splicing assembly, 2501-platform splicing bolt, 2502-platform splicing head, 2503-platform splicing screw hole I, 2504-platform splicing channel, 2505-platform splicing screw hole II, 26-damping assembly, 2601-damping sheet, 2602-elastic damping block, 2603-damping spring, 2604-damping telescopic rod, 27-damping pad, 28-moving box, 29-sliding rail splicing groove, 30-rack splicing groove, 31-flank connector II, 32-control switch group, 33-distribution box, 34-T-shaped sliding block, 35-gear, 36-bidirectional synchronous motor, 37-main shaft and 38-shaft bracket.

Detailed Description

Example 1

As shown in fig. 1 to 11, the utility model discloses a construction platform, the technical scheme of adoption is, including main tributary strut 1, guardrail assembly 2, platform concatenation assembly 25, shock attenuation assembly 26, its characterized in that: the left and right sides of main tributary strut 1 all is fixed with side tributary strut 13, the rear side center of main tributary strut 1 is fixed with fixed disk 5, be equipped with four fixed screw II6 that the angle distributes such as on the fixed disk 5, fixed screw II6 female connection has fixing bolt II4, and is left the left side rear end of side tributary strut 13 is fixed with stationary vane 9, the right side rear end of side tributary strut 13 is fixed with another stationary vane 9, two the rear side of stationary vane 9 all is equipped with fixed screw I7, fixed screw I7 female connection has fixing bolt I3, the top rear end of main tributary strut 1 is fixed with two main connector I17, the bottom front end of main tributary strut 1 is fixed with two main connector II23, two main connector I17 corresponds with two main connector II23 position respectively, threaded connection has main connecting bolt 15 on the main connector I17, one side of keeping away from each other at the top of two collateral branch strut 13 all is equipped with flank connector I16, one side that the bottom of two collateral branch strut 13 is close to each other all is equipped with flank connector II31, two flank connector I16 respectively with two position correspondence of flank connector II31, threaded connection has flank connecting bolt 14 on the flank connector I16, the front side of main tributary strut 1 is equipped with two vertical distribution's rack 8, the upper end of rack 8 is fixed with rack splice 19, be equipped with rack splice screw I18 on the rack splice 19, the lower extreme of rack 8 is equipped with rack splice groove 30, the rear side of rack splice groove 30 is equipped with rack splice screw II24, rack splice screw II24 with the position correspondence of rack splice screw I18, rack splice II24 is connected with rack splice bolt 22, and left the right side front end of collateral branch strut 13 is equipped with two vertical distribution's T shape slide rail 20, the left front end of the right side support frame 13 is provided with another two vertically distributed T-shaped slide rails 20, the upper ends of the T-shaped slide rails 20 are fixed with three slide rail splices 21, the lower ends of the T-shaped slide rails 20 are provided with three slide rail splice grooves 29, the front side of the main support frame 1 is provided with a moving box 28, the left and right sides of the moving box 28 are both fixed with two T-shaped slide blocks 34, the two T-shaped slide blocks 34 on the left side are respectively connected with the two T-shaped slide rails 20 on the left side in a sliding manner, the two T-shaped slide blocks 34 on the right side are respectively connected with the two T-shaped slide rails 20 on the right side in a sliding manner, the rear side inside of the moving box 28 is provided with a bidirectional synchronous motor 36, the left and right ends of the inside of the moving box 28 are both fixed with shaft brackets 38, two output shafts of the bidirectional synchronous motor 36 are respectively connected with one end of two main, the two main shafts 37 are sleeved with gears 35, the two gears 35 are respectively meshed with the two racks 8, the front side of the moving box 28 is connected with the center of the rear side of the platform supporting frame 10, four shock absorption assemblies 26 are arranged in the platform supporting frame 10 along the left-right direction at equal intervals, the side surface of the platform supporting frame 10 is provided with an annular guard plate 11, the left side and the right side of the annular guard plate 11 are both provided with the platform splicing assembly 25, the top of the platform supporting frame 10 is provided with a perforated plate 12, the outer side of the top of the perforated plate 12 is provided with the guardrail assembly 2, a distribution box 33 is arranged at the front side inside the movable box 28, a control switch group 32 is arranged at the top of the movable box 28, the control switch group 32 is respectively electrically connected with the bidirectional synchronous motor 36 and the distribution box 33, and the distribution box 33 is electrically connected with an external power supply.

As a preferred technical scheme of the utility model, shock attenuation assembly 26 includes shock attenuation piece 2601, elasticity snubber block 2602, damping spring 2603, shock attenuation telescopic link 2604, the inside upside of platform support frame 10 is equipped with four equidistance distributions shock attenuation piece 2601, the inside downside of platform support frame 10 is equipped with four other equidistance distributions shock attenuation piece 2601, four of upside shock attenuation piece 2601 is respectively through four the elasticity snubber block 2602 is connected four of downside shock attenuation piece 2601, both sides are passed through about the inside of elasticity snubber block 2602 shock attenuation telescopic link 2604 is connected, shock attenuation telescopic link 2604's side has cup jointed damping spring 2603.

As an optimal technical scheme of the utility model, platform concatenation assembly 25 includes platform concatenation bolt 2501, platform concatenation head 2502, platform concatenation screw I2503, platform concatenation passageway 2504, platform concatenation screw II2505, the left side of annular backplate 11 is equipped with two platform concatenation head 2502, be equipped with two on the platform concatenation head 2502 platform concatenation screw I2503, threaded connection has on the platform concatenation screw I2503 platform concatenation bolt 2501, the right side of annular backplate 11 is equipped with two platform concatenation passageway 2504, be equipped with two on the platform concatenation passageway 2504 platform concatenation screw II 2505.

As a preferred technical scheme of the utility model, guardrail assembly 2 includes shelves sole 201, guardrail pillar 202, guardrail bar 203, blocks waist pole 204, evenly distributed is installed in the top outside of hourglass orifice plate 12 guardrail pillar 202, every upper end between the guardrail pillar 202 is passed through guardrail bar 203 connects, every lower extreme between the guardrail pillar 202 passes through shelves sole 201 connects, every terminal between the guardrail pillar 202 passes through block waist pole 204 and connect.

As an optimal technical scheme of the utility model, four corners in the bottom of platform support frame 10 all are fixed with blotter 27, blotter 27's bottom is equipped with evenly distributed's broken line shape anti-skidding line.

The utility model discloses a theory of operation: the construction platform is conveyed to a working site, the fixed disc 5 is tightly attached to the wall, the construction platform is fixed on the wall through a fixed bolt II4 and a fixed screw hole II6, the construction platform is fixed on the wall again through a fixed bolt I3 and a fixed screw hole I7, left and right deflection of the platform is avoided, in order to adapt to lifting work of different heights, the main support frame 1 and the side support frames 13 can be spliced in multiple stages in the vertical direction, a plurality of main support frames 1 and side support frames 13 are mutually connected and fixed in the vertical direction, a main connector I17 on one main support frame 1 and a main connector II23 on the other main support frame 1 are connected and fixed through a main connecting bolt 15, a side wing connector I16 on one side support frame 13 and a connector side wing II31 on the other side support frame 13 are connected and fixed through a side wing connecting bolt 14, the main support frame 1 and the, in the process, a rack splice 19 on one rack 8 is inserted into a rack splice groove 30 on another rack 8 to complete extension splicing, a slide rail splice 21 on one T-shaped slide rail 20 is inserted into a slide rail splice groove 29 on another T-shaped slide rail 20 to complete extension splicing, all main support frames 1 are fixed with the wall through respective fixed discs 5, all side support frames 13 are fixed with the wall through respective fixed wings 9, when the area of a construction platform needs to be extended, a platform splice 2502 of the construction platform is inserted into a platform splice channel 2504 of another construction platform, two platforms are connected through a platform splice bolt 2501 to increase the working area, a guardrail support 202 can be installed outside a perforated plate 12 according to needs, a guardrail plate 201, a guardrail rod 203 and a waist rail 204 are installed to protect safety of workers, a bidirectional synchronous motor 36 is started through a control switch group 32, the two gears 35 are driven to rotate in the same speed and direction, so that the platform is driven to lift along the T-shaped slide rail 20 through the T-shaped slide block 34, and the vibration generated in the lifting process is reduced by the damping assembly 26 in the process.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a construction platform, includes main support frame (1), guardrail assembly (2), platform concatenation assembly (25), shock attenuation assembly (26), its characterized in that: the left side and the right side of the main support frame (1) are both fixed with side support frames (13), the rear side center of the main support frame (1) is fixed with a fixed disc (5), the fixed disc (5) is provided with four fixed screw holes II (6) distributed at equal angles, the fixed screw holes II (6) are in threaded connection with fixed bolts II (4), the left side rear end of the side support frame (13) is fixed with a fixed wing (9), the right side rear end of the side support frame (13) on the right side is fixed with another fixed wing (9), the two rear sides of the fixed wing (9) are both provided with fixed screw holes I (7), the fixed screw holes I (7) are in threaded connection with fixed bolts I (3), the top rear end of the main support frame (1) is fixed with two main connectors I (17), the bottom front end of the main support frame (1) is fixed with two main connectors II (23), two main connectors I (17) correspond to two main connectors II (23) respectively, the main connectors I (17) are connected with main connecting bolts (15) through threads, one side, far away from each other, of the tops of the two side supporting frames (13) is provided with side wing connectors I (16), one side, close to each other, of the bottoms of the two side supporting frames (13) is provided with side wing connectors II (31), the two side wing connectors I (16) correspond to the two side wing connectors II (31) respectively, the side wing connectors I (16) are connected with side wing connecting bolts (14) through threads, the front side of the main supporting frame (1) is provided with two vertically distributed racks (8), the upper end of each rack (8) is fixed with a rack splicing head (19), and the rack splicing heads (19) are provided with rack splicing screw holes I (18), the lower end of the rack (8) is provided with a rack splicing groove (30), the rear side of the rack splicing groove (30) is provided with a rack splicing screw hole II (24), the rack splicing screw hole II (24) corresponds to the rack splicing screw hole I (18), the rack splicing screw hole II (24) is in threaded connection with a rack splicing bolt (22), the front end of the right side of the side support frame (13) on the left side is provided with two vertically distributed T-shaped slide rails (20), the front end of the left side of the side support frame (13) on the right side is provided with two other vertically distributed T-shaped slide rails (20), the upper end of each T-shaped slide rail (20) is fixed with three slide rail splicing heads (21), the lower end of each T-shaped slide rail (20) is provided with three slide rail splicing grooves (29), the front side of the main support frame (1) is provided with a movable box (28), and the left side and the right side of each movable box (28) are both, the two T-shaped sliding blocks (34) on the left side are respectively in sliding connection with the two T-shaped sliding rails (20) on the left side, the two T-shaped sliding blocks (34) on the right side are respectively in sliding connection with the two T-shaped sliding rails (20) on the right side, a bidirectional synchronous motor (36) is installed on the rear side of the interior of the movable box (28), shaft brackets (38) are fixed to the left end and the right end of the interior of the movable box (28), two output shafts of the bidirectional synchronous motor (36) are respectively connected with one ends of two main shafts (37), the other ends of the two main shafts (37) are respectively in rotating connection with the two shaft brackets (38), gears (35) are sleeved on the two main shafts (37), the two gears (35) are respectively engaged with the two racks (8), the front side of the movable box (28) is connected with the center of the rear side of the platform supporting frame (10), the inside of platform support frame (10) is equipped with four equidistance distributions along the left and right sides shock attenuation assembly (26), the side of platform support frame (10) is equipped with annular backplate (11), the left and right sides of annular backplate (11) is all installed platform concatenation assembly (25), orifice plate (12) are installed at the top of platform support frame (10), install the top outside of orifice plate (12) guardrail assembly (2), block terminal (33) are installed to the inside front side of removal case (28), control switch group (32) are installed at the top of removal case (28), control switch group (32) respectively with two-way synchronous machine (36) with block terminal (33) electric connection, block terminal (33) and external power source electric connection.

2. A construction platform according to claim 1, wherein: shock attenuation assembly (26) are including shock attenuation piece (2601), elasticity snubber block (2602), damping spring (2603), shock attenuation telescopic link (2604), the inside upside of platform support frame (10) is equipped with four equidistance distributions shock attenuation piece (2601), the inside downside of platform support frame (10) is equipped with four other equidistance distributions shock attenuation piece (2601), the four of upside shock attenuation piece (2601) are respectively through four elasticity snubber block (2602) connect four of downside shock attenuation piece (2601), the inside upper and lower both sides of elasticity snubber block (2602) are passed through damping telescopic link (2604) are connected, the side of damping telescopic link (2604) is cup jointed damping spring (2603).

3. A construction platform according to claim 1, wherein: platform concatenation assembly (25) are including platform concatenation bolt (2501), platform concatenation head (2502), platform concatenation screw hole I (2503), platform concatenation passageway (2504), platform concatenation screw hole II (2505), the left side of annular backplate (11) is equipped with two platform concatenation head (2502), be equipped with two on platform concatenation head (2502) platform concatenation screw hole I (2503), threaded connection has on platform concatenation screw hole I (2503) platform concatenation bolt (2501), the right side of annular backplate (11) is equipped with two platform concatenation passageway (2504), be equipped with two on platform concatenation passageway (2504) platform concatenation screw hole II (2505).

4. A construction platform according to claim 1, wherein: guardrail assembly (2) are including shelves sole (201), guardrail pillar (202), guardrail pole (203), block waist pole (204), evenly distributed is installed in the top outside of hourglass orifice plate (12) guardrail pillar (202), every upper end between guardrail pillar (202) passes through guardrail pole (203) are connected, every lower extreme between guardrail pillar (202) passes through shelves sole (201) is connected, every terminal between guardrail pillar (202) passes through block waist pole (204) and connect.

5. A construction platform according to claim 1, wherein: four corners in the bottom of the platform support frame (10) are all fixed with buffer pads (27), and the bottom of the buffer pads (27) is provided with fold-line-shaped anti-slip lines which are uniformly distributed.