CN218091914U

CN218091914U - Safety protection supporting platform

Info

Publication number: CN218091914U
Application number: CN202222158523.1U
Authority: CN
Inventors: 高鹏涛; 李晓慧; 李运超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-20
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a safety protection supporting platform relates to supporting platform technical field. Including unable adjustment base, the unable adjustment base lower extreme is provided with the area universal wheel of stopping, unable adjustment base upper end swing joint has movable base, the movable base upper end is provided with elevating system, the last supporting platform body that is provided with of elevating system, unable adjustment base upper end indent has spout one, spout two, spout one inner wall runs through to rotate and installs the lead screw, lead screw fixed mounting has the output shaft of motor, motor fixed mounting is at unable adjustment base lateral wall face, two inner wall fixed mounting of spout have the gag lever post, lead screw surface thread has cup jointed the slider, gag lever post surface sliding has cup jointed the stopper, the stopper is installed at movable base surface with the slider jointly, movable base other end fixed mounting has the supporting leg, the supporting leg lower extreme is provided with the roll, the effectual condition of leading to the unstable emergence accident of focus to appear because of the supporting platform body removes, the effectual security performance of improving the device, workman's construction safety has been protected.

Description

Safety protection supporting platform

Technical Field

The utility model relates to a supporting platform technical field especially relates to a safety protection supporting platform.

Background

Through retrieving chinese patent No. CN22122442658.6, disclosed a safety protection supporting platform for construction engineering, the on-line screen storage device comprises a base, be equipped with adjustment mechanism on the base, and be equipped with rotary mechanism on the adjustment mechanism, the last carousel that is connected with of rotary mechanism, and the top outer wall of carousel installs hydraulic elevating platform, the welding of the top outer wall of hydraulic elevating platform has the rail guard, and the top outer wall of rail guard is fixed with the protection network, and this patent passes through mutually supporting use of adjustment mechanism and rotary mechanism, has improved whole supporting platform's flexibility, has improved workman's scope of construction.

However, the following are still not considered in the above patent: along with adjustment mechanism is in when moving on the base, the stress point of platform on the base also can change thereupon, because the universal wheel of stopping of area that the base lower extreme set up is the load point again, when adjustment mechanism removed the both ends of base, has the other end and takes place liftoff or even lead to the potential safety hazard that the platform emptys because of the stress point skew, consequently urgently needed a safety protection platform to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety protection supporting platform has solved the above-mentioned technical problem who mentions.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety protection supporting platform, includes unable adjustment base, the unable adjustment base lower extreme is provided with the area universal wheel of stopping, unable adjustment base upper end swing joint has movable base, the activity base upper end is provided with elevating system, the last supporting platform body that is provided with of elevating system, supporting platform body upper end fixed mounting has a plurality of guardrails, and is a plurality of the common fixed mounting in guardrail upper end has the sunshading board, unable adjustment base upper end indent has spout one, spout two, spout one inner wall runs through to rotate and installs the lead screw, lead screw fixed mounting has the output shaft of motor, motor fixed mounting is at unable adjustment base lateral wall face, two inner wall fixed mounting of spout have the gag lever post, lead screw surface thread has cup jointed the slider, gag lever post surface slip has cup jointed the stopper, the stopper is installed at movable base surface with the slider jointly, movable base other end fixed mounting has the supporting leg, the supporting leg lower extreme is provided with the gyro wheel.

Preferably, elevating system includes the hydraulic stem, hydraulic stem fixed mounting is on movable base surface, the tip fixed mounting of hydraulic stem is at supporting platform body lower extreme surface, supporting platform body lower extreme surface still fixed mounting has spacing slide bar, movable base fixed surface installs the sleeve, spacing slip in sleeve inner wall in spacing slide bar surface.

Preferably, a solar cell panel is fixedly mounted at the upper end of the sun shield, a fan is fixedly mounted on the inner wall of the sun shield, and the solar cell panel is electrically connected with the fan through a wire.

Preferably, the universal wheel of stopping is all installed respectively at unable adjustment base and supporting leg lower extreme surface and be located same water flat line through the bolt with the gyro wheel in the area.

Preferably, slider surface sliding connection is at a spout inner wall, stopper surface sliding connection is at two inner walls of spout, the laminating of activity base lower surface is at the unable adjustment base upper surface.

Preferably, the upper end of the sun visor is of an inclined structure.

Compared with the prior art, the utility model provides a pair of safety protection supporting platform has following beneficial effect:

the utility model provides a safety protection supporting platform, through the area universal wheel of stopping and the gyro wheel roll drive unable adjustment base and remove to the construction department so that the workman uses, the universal wheel of stopping is stopped in order to fix unable adjustment base subsequently in the locking area, then starter motor makes its output shaft drive lead screw rotate, thereby it slides at spout an inner wall to rotate the slider, it slides at two inner walls of spout to drive the stopper simultaneously, and then drive movable base and slide at the unable adjustment base surface and adjust the position of supporting platform body, the in-process gyro wheel rolls along with movable base's removal, and make it drive the vertical lift of supporting platform body through starting the hydraulic stem, in-process spacing slide bar slides at the sleeve inner wall and carries on spacingly, make the device can carry out position control according to workman's construction demand when, can keep the stress point that supporting platform body below was located to be in the intermediate position all the time, undertake jointly by the gyro wheel with the area universal wheel of stopping, effectually avoided leading to the circumstances that the focus unstability takes place to the accident to appear because of supporting platform body removal to both ends, the effectual security performance that improves the device, workman's construction safety has been protected.

The utility model provides a safety protection supporting platform, adopt sunshading board upper end fixed mounting's solar cell panel, and its inner wall fixed mounting's fan, make the device when outdoor use, can absorb solar energy and turn into the electric energy with it through solar cell panel and drive the fan operation, make the workman operational environment on the supporting platform body more nice and cool, avoid under the summer high temperature environment workman during operation heatstroke or the condition of falling down to appear on the supporting platform body, further reduction the potential safety hazard, provide more comfortable operational environment for the workman.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing base of the present invention;

FIG. 3 is a schematic view of the movable base structure of the present invention;

fig. 4 is an exploded view of the structure of the limit slide rod of the present invention.

In the figure: 1. the solar photovoltaic power generation device comprises a fixed base, 11, a movable base, 12, a supporting platform body, 13, a guardrail, 14, a sun shield, 15, supporting legs, 16, rollers, 17, a limiting block, 18, a sliding block, 19, a sleeve, 2, a limiting sliding rod, 21, a fan, 22, a solar cell panel, 23, a motor, 24, a universal wheel with a brake, 25, a first sliding groove, 26, a lead screw, 27, a second sliding groove, 28, a limiting rod, 29 and a hydraulic rod.

Detailed Description

The first embodiment is as follows:

referring to fig. 1-4, the utility model provides a technical solution, which comprises a fixed base 1, the lower end of the fixed base 1 is provided with a universal wheel 24 with brake, the upper end of the fixed base 1 is movably connected with a movable base 11, the upper end of the movable base 11 is provided with a lifting mechanism, the lifting mechanism is provided with a supporting platform body 12, the upper end of the supporting platform body 12 is fixedly provided with a plurality of guardrails 13, the upper ends of the guardrails 13 are jointly and fixedly provided with a sun shield 14, the upper end of the fixed base 1 is provided with a concave chute I25, a chute II 27, the inner wall of the chute I25 is provided with a screw rod 26 in a penetrating and rotating manner, the screw rod 26 is fixedly provided with an output shaft of a motor 23, the motor 23 is fixedly arranged on the side wall surface of the fixed base 1, the inner wall of the chute II 27 is fixedly provided with a limit rod 28, the surface of the screw rod 26 is sleeved with a slide block 18, the surface of the limit rod 28 is sleeved with a limit block 17 in a sliding manner, the limiting block 17 and the sliding block 18 are installed on the surface of the movable base 11 together, the other end of the movable base 11 is fixedly provided with the supporting leg 15, the lower end of the supporting leg 15 is provided with the roller 16, the lifting mechanism comprises a hydraulic rod 29, the hydraulic rod 29 is fixedly installed on the surface of the movable base 11, the end part of the hydraulic rod 29 is fixedly installed on the surface of the lower end of the supporting platform body 12, the surface of the lower end of the supporting platform body 12 is also fixedly provided with the limiting slide rod 2, the surface of the movable base 11 is fixedly provided with the sleeve 19, the surface of the limiting slide rod 2 slides on the inner wall of the sleeve 19 in a limiting way, the universal wheel 24 with the brake and the roller 16 are respectively installed on the lower end surfaces of the fixed base 1 and the supporting leg 15 through bolts and are positioned on the same horizontal line, the surface of the sliding block 18 is connected on the inner wall of the first sliding groove 25, the surface of the limiting block 17 is connected on the inner wall of the second sliding groove 27, the lower surface of the movable base 11 is attached to the upper surface of the fixed base 1, the upper end of the sun visor 14 is inclined.

In this embodiment: the universal wheel 24 with the brake and the roller 16 roll to drive the fixing base 1 to move to a construction place for a worker to use, then the universal wheel 24 with the brake is locked to fix the fixing base 1, then the motor 23 is started to enable the output shaft of the motor to drive the lead screw 26 to rotate, the rotating slide block 18 slides on the inner wall of the first sliding groove 25, the limiting block 17 is driven to slide on the inner wall of the second sliding groove 27, the movable base 11 is driven to slide on the surface of the fixing base 1 to adjust the position of the supporting platform body 12, the roller 16 rolls along with the movement of the movable base 11 in the process, the supporting platform body 12 is driven to vertically lift through the hydraulic rod 29, the limiting slide rod 2 slides on the inner wall of the sleeve 19 to limit in the process, the device can adjust the position according to the construction requirements of the worker, meanwhile, the stress point below the supporting platform body 12 can be kept in the middle position all the time, the roller 16 and the universal wheel 24 with the brake share, the condition that the unstable gravity center is accidentally caused by the movement of the supporting platform body 12 to two ends is effectively avoided, the safety performance of the device is effectively improved, and the safety of the worker is protected.

The second embodiment:

referring to fig. 3-4, based on the first embodiment, the present invention provides a technical solution: the upper end of the sun shield 14 is fixedly provided with a solar cell panel 22, the inner wall of the sun shield 14 is fixedly provided with a fan 21, the solar cell panel 22 is electrically connected with the fan 21 through a conducting wire, and the upper end of the sun shield 14 is of an inclined structure.

In this embodiment: the solar cell panel 22 of sunshading board 14 upper end fixed mounting to and its inner wall fixed mounting's fan 21, when making the device use in the open air, can absorb solar energy and turn into its electric energy through solar cell panel 22 and drive fan 21 operation, make workman operational environment on supporting platform body 12 cooler, avoid under the high temperature environment of summer day workman during operation on supporting platform body 12 heatstroke or the circumstances of falling down to appear, further reduction the potential safety hazard, provide more comfortable operational environment for the workman.

The working principle is as follows: the universal wheel 24 with the brake and the roller 16 roll to drive the fixed base 1 to move to a construction place for a worker to use, then the universal wheel 24 with the brake is locked to fix the fixed base 1, then the motor 23 is started to enable the output shaft of the motor to drive the screw rod 26 to rotate, so that the rotating slide block 18 slides on the inner wall of the first sliding groove 25, the limiting block 17 is driven to slide on the inner wall of the second sliding groove 27, the movable base 11 is driven to slide on the surface of the fixed base 1 to adjust the position of the supporting platform body 12, the roller 16 rolls along with the movement of the movable base 11 in the process, the roller 16 and the universal wheel 24 with the brake are started through the hydraulic rod 29 to drive the supporting platform body 12 to vertically lift, the limiting slide bar 2 is limited in the inner wall of the sleeve 19 in the process by sliding, the device can carry out position adjustment according to the construction requirements of the worker, the stress point below the supporting platform body 12 can be kept in the middle position all the time, the roller 16 and the universal wheel 24 with the brake can jointly avoid the situation that the unstable gravity center of accidental gravity can be caused by the movement of the supporting platform body 12 to be changed into the situation that the high-temperature of the sun panel 22 and the sun panel can be further reduced when the worker is installed in the working environment of the high-temperature working environment, and the sun-shading panel 21, the sun-working platform 12, thereby further reducing the safety of the high-temperature working environment of the sun-working environment.

Claims

1. The utility model provides a safety protection supporting platform, includes unable adjustment base (1), its characterized in that: unable adjustment base (1) lower extreme is provided with area universal wheel (24) of stopping, unable adjustment base (1) upper end swing joint has mobile base (11), mobile base (11) upper end is provided with elevating system, the last supporting platform body (12) that is provided with of elevating system, supporting platform body (12) upper end fixed mounting has a plurality of guardrail (13), and is a plurality of guardrail (13) upper end common fixed mounting has sunshading board (14), unable adjustment base (1) upper end indent has spout one (25), spout two (27), spout one (25) inner wall runs through to rotate and installs lead screw (26), lead screw (26) fixed mounting has the output shaft of motor (23), motor (23) fixed mounting is at unable adjustment base (1) lateral wall face, spout two (27) inner wall fixed mounting has gag lever post (28), lead screw (26) surface cup joints slider (18), gag lever post (28) surface slip has cup jointed stopper (17), stopper (17) and slider (18) install jointly at mobile base (11) surface, mobile base (11) other end fixed mounting has supporting leg (15), gyro wheel (15) lower extreme (16) are provided with supporting leg (15).

2. A safety shield support platform as claimed in claim 1, wherein: elevating system includes hydraulic stem (29), hydraulic stem (29) fixed mounting is on movable base (11) surface, the tip fixed mounting of hydraulic stem (29) is at supporting platform body (12) lower extreme surface, supporting platform body (12) lower extreme surface still fixed mounting has spacing slide bar (2), movable base (11) fixed surface installs sleeve (19), spacing slip in sleeve (19) inner wall in spacing slide bar (2) surface.

3. A safety shield support platform as claimed in claim 2, wherein: the solar energy sun shading device is characterized in that a solar cell panel (22) is fixedly mounted at the upper end of the sun shading plate (14), a fan (21) is fixedly mounted on the inner wall of the sun shading plate (14), and the solar cell panel (22) is electrically connected with the fan (21) through a wire.

4. A safety shield support platform as claimed in claim 3, wherein: the belt brake universal wheel (24) and the idler wheel (16) are respectively installed on the lower end surfaces of the fixed base (1) and the supporting legs (15) through bolts and are located on the same horizontal line.

5. A safety shield support platform according to claim 4, wherein: slider (18) surface sliding connection is in spout one (25) inner wall, stopper (17) surface sliding connection is in spout two (27) inner walls, the laminating of activity base (11) lower surface is at unable adjustment base (1) upper surface.

6. A safety shield support platform as claimed in claim 5, wherein: the upper end of the sun shield (14) is of an inclined structure.