CN220768765U - Cornice movable operation platform - Google Patents
Cornice movable operation platform Download PDFInfo
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- CN220768765U CN220768765U CN202321854531.8U CN202321854531U CN220768765U CN 220768765 U CN220768765 U CN 220768765U CN 202321854531 U CN202321854531 U CN 202321854531U CN 220768765 U CN220768765 U CN 220768765U
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- platform
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- handrail
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- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000011150 reinforced concrete Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 16
- 210000002837 heart atrium Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a cornice movable operation platform, which comprises: the base is provided with a plurality of travelling wheels at the bottom, and each travelling wheel is provided with a tightening part; the first platform is arranged on the base, and a first stair is arranged between the first platform and the base; the second platform is arranged above the first platform obliquely and is positioned on the outer side of the base obliquely, and a second stair is arranged between the second platform and the first platform; and the mobilization handrail is detachably arranged on the outer side of the second platform. The cornice construction method has the advantages of adapting to the limitation of cornice construction operation environment, needing no additional construction of a platform for arranging a scaffold, and improving the cornice construction operation efficiency, safety and convenience.
Description
Technical Field
The utility model relates to the technical field of cornice construction. More particularly, the present utility model relates to a cornice removable work platform.
Background
The indoor atrium cornice belongs to the molding of circular arc, because the atrium cornice needs to be GRG decorative board, the floor height is higher, and the usable ground of first layer atrium cavity is narrower, and the situation embarrassment. The construction can be performed only for a ground site of sufficient width and safety assurance by adopting the existing scaffold. Because the limitation of indoor atrium cornice construction environment can't satisfy the width demand, consequently, can only temporarily build the platform that satisfies high and satisfy the bearing needs to provide the position of settling for current scaffold frame, lead to the work efficiency to reduce relatively. Therefore, a mobile platform suitable for cornice construction operation is designed to improve cornice construction efficiency and ensure safety, and the convenience of construction is provided for workers, which is an urgent need to solve the existing problem.
Disclosure of Invention
It is an object of the present utility model to solve at least the above problems and to provide at least the advantages to be described later.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a cornice removable work platform comprising:
the base is provided with a plurality of travelling wheels at the bottom, and each travelling wheel is provided with a tightening part;
the first platform is arranged on the base, and a first stair is arranged between the first platform and the base;
the second platform is arranged above the first platform obliquely and is positioned on the outer side of the base obliquely, and a second stair is arranged between the second platform and the first platform;
and the mobilization handrail is detachably arranged on the outer side of the second platform.
Preferably, the base comprises a first chassis, a plurality of first standing struts arranged on the first chassis, and a weight component arranged on the inner side of the first chassis, wherein the first platform is fixed on the first standing struts.
Preferably, the weight part comprises a bottom plate arranged on the inner side of the first chassis and a reinforced concrete block poured on the bottom plate.
Preferably, the weight of the reinforced concrete block is 1.2 to 1.5t.
Preferably, the travelling wheels are braking universal wheels, and the load of each travelling wheel is more than 3t.
Preferably, the first platform comprises a second chassis fixed on the first upright support, a first flat plate fixed on the second chassis, and a plurality of second upright support fixed on the outer side of the second chassis, wherein the upper end and the lower end of the first stair are respectively fixed on the inner sides of the second chassis and the first chassis.
Preferably, the frame further comprises a plurality of first short diagonal braces, and the upper ends and the lower ends of the plurality of first short diagonal braces are respectively fixed on the outer sides of the second chassis and the first chassis.
Preferably, the second platform comprises a third chassis fixed on the second upright rod and a second flat plate fixed on the third chassis, wherein the upper and lower ends of the second stairs are respectively fixed on the inner side of the third chassis and the outer side of the second chassis.
Preferably, the novel lifting frame further comprises a plurality of second short inclined supporting rods and a plurality of long inclined supporting rods, wherein the upper ends and the lower ends of the second short inclined supporting rods are respectively fixed on the outer sides of the third underframe and the second underframe, and the upper ends and the lower ends of the long inclined supporting rods are respectively fixed on the outer sides of the third underframe and the middle of the first underframe.
Preferably, the mobilization handrail comprises a plurality of handrail units which are spliced in turn, the handrail units comprise a handrail body and a plurality of bolts, wherein the movable rod parts of the bolts are fixed on the handrail body along the transverse direction, and the bolt holes of the bolts are correspondingly fixed on the third underframe;
and at least one connecting bolt is arranged between the two adjacent handrail units, and the movable rod part and the bolt hole of the connecting bolt are respectively and correspondingly fixed on the handrail bodies of the two adjacent handrail units.
The utility model at least comprises the following beneficial effects: adapt to cornice construction operation environment restriction, need not to build in addition and settle the platform of scaffold frame, promote cornice construction operation efficiency, security.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic side view of a working platform according to one embodiment of the present utility model;
fig. 2 is a schematic front structural view of the working platform according to one embodiment of the present utility model;
fig. 3 is a partial detail of the mobilization handrail according to one of the solutions of the utility model;
fig. 4 is a partial detail view of the second platform according to one embodiment of the present utility model.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present utility model, the orientation or positional relationship indicated by the terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, the reference numerals in the description of the present utility model are explained as follows: base 100, road wheels 11, first landing 200, first stairway 21, second landing 300, second landing 31, mobilization handrail 400, first chassis 12, first upright 13, counterweight 14, second chassis 22, first slab 23, second upright 24, first short diagonal brace 25, third chassis 32, second slab 33, second short diagonal brace 34, long diagonal brace 35, handrail body 41, latch 42, connecting latch 43.
As shown in fig. 1 to 4, the present utility model provides a cornice movable work platform including:
a base 100, the bottom of which is provided with a plurality of travelling wheels 11, wherein the travelling wheels 11 are provided with a tightening part; further, the travelling wheels 11 are braking universal wheels, the load of each travelling wheel 11 is greater than 3t, and four braking universal wheels are arranged. Note that the mounted brake gimbal mount must be strong enough to accommodate the load-bearing capacity in use. The rotating wheel axle must be vertical all the time, and the fixed brake universal wheels must be in the same straight line with the wheel axle. Before each use, checking the functionality of the brake universal wheel, and ensuring the use safety.
Further, the base 100 includes a first chassis 12, a plurality of first vertical struts 13 disposed on the first chassis 12, and a weight member 14 disposed inside the first chassis 12, wherein the first platform 200 is fixed to the first vertical struts 13. The first chassis 12 may be formed by welding using 50×50×5 square steel, the first chassis 12 is rectangular, and the travelling wheels 11 are disposed at four corners of the first chassis 12. The counterweight 14 is used to ensure safety and to prevent the working platform from tipping over during construction operations. The first upright 13 is used for supporting and fixing the first platform 200, and the first stair 21 is used for a constructor to climb onto the first platform 200 from the ground. The first upright 13 and the first stairs 21 may be formed by welding square steel. The first stair 21 may be set to 700mm in width and the height distance between the first chassis 12 and the first landing 200 may be set to 2200mm.
Further, the weight component 14 includes a bottom plate disposed on the inner side of the first chassis 12 and reinforced concrete blocks cast on the bottom plate, and the reinforced concrete blocks have low cost and high density, so that the weight of the reinforced concrete blocks can be 1.2-1.5 t to ensure safety, prevent the working platform from toppling over, or accidentally translating. The reinforced concrete blocks are preferably disposed inside the first chassis 12, with the same amount of weight, for greater stability.
A first platform 200 disposed on the base 100, wherein a first stair 21 is disposed between the first platform 200 and the base 100; the first platform 200 is used for connecting the base 100 and the second platform 300, and is used for providing temporary foothold for constructors.
Further, the first platform 200 includes a second chassis 22 fixed to the first upright 13, a first plate 23 fixed to the second chassis 22, and a plurality of second upright 24 fixed to the outer side of the second chassis 22, wherein the upper and lower ends of the first stairs 21 are respectively fixed to the inner sides of the second chassis 22 and the first chassis 12. The second chassis 22 may also be formed by welding 50×50×5 square steel, and the second chassis 22 has a rectangular shape. The second standing brace 24 is used for supporting and fixing the second platform 300. The first platform 200 may be formed by using a clamping plate, the size of the clamping plate is selected to be matched with the size of the first platform 200, and the thickness of the clamping plate may be selected to be 15 mm.
Further, the frame also comprises a plurality of first short diagonal braces 25, wherein the upper ends and the lower ends of the first short diagonal braces 25 are respectively fixed on the outer sides of the second chassis 22 and the first chassis 12. The first short diagonal braces 25 serve to promote support stability for the first platform 200. The two first short diagonal braces may also be arranged in a diagonal opposite shape, thereby forming a triangle-like shape with the first platform 200 and the base 100, making the brace less deformable. The first short diagonal braces 25 may be 50 x 5 square steel.
A second platform 300 disposed obliquely above the first platform 200 and located obliquely outside the base 100, and a second stair 31 disposed between the second platform 300 and the first platform 200; the second platform 300 may extend to the outside of the cornice work surface to facilitate construction by constructors. The second stairs 31 are used for constructors to climb from the first platform 200 to the second platform 300. The second stairs 31 may be formed by welding square steel. The width of the second step 31 may be set to 700mm and the height distance between the second chassis 22 and the second platform 300 may be set to 2000mm.
Further, the second platform 300 includes a third chassis 32 fixed to the second stand bar 24 and a second plate 33 fixed to the third chassis 32, wherein upper and lower ends of the second stairs 31 are fixed to an inner side of the third chassis 32 and an outer side of the second chassis 22, respectively. The third chassis 32 may also be formed by welding 50×50×5 square steel, and the third chassis 32 has a rectangular shape. The second platform 300 may also be formed by using a clamping plate, the size of the clamping plate is selected to be matched with the size of the second platform 300, and the thickness of the clamping plate may be selected to be 15 mm.
Further, the structure further comprises a plurality of second short diagonal braces 34 and a plurality of long diagonal braces 35, wherein the upper and lower ends of the second short diagonal braces 34 are respectively fixed on the outer sides of the third chassis 32 and the second chassis 22, and the upper and lower ends of the long diagonal braces 35 are respectively fixed on the outer sides of the third chassis 32 and the middle part of the first chassis 12. The second short diagonal braces 34 are used to promote support stability to the second platform 300. The two second short diagonal braces may also be arranged in a diagonally opposite shape, so that a triangle-like shape may be formed with the second platform 300 and the first platform 200, making the brace less deformable. The same principle, the long diagonal brace 35 may further increase the connection between the second platform 300 and the base 100, thereby improving the support stability of the second platform 300. Both the second short diagonal braces 34 and the long diagonal braces 35 may be 50 x 5 square steel.
Mobilization handrail 400 is removably placed on the outside of said second deck 300. For protecting the safety of the constructor from falling from the second platform 300.
Further, the mobilization handrail 400 comprises a plurality of handrail units spliced in sequence, the handrail units comprise a handrail body 41 and a plurality of pins 42, wherein the movable rod portion of the pins 42 is fixed on the handrail body 41 along the transverse direction, and the pin holes of the pins 42 are correspondingly fixed on the third underframe 32; when the movable rod portion of the bolt 42 is inserted into the bolt hole, the mobilization handrail 400 body can be mounted to the second platform 300, which serves to protect the safety of the constructor.
And at least one connecting bolt 43 is arranged between two adjacent handrail units, and the movable rod part and the bolt hole of the connecting bolt 43 are respectively and correspondingly fixed on the handrail body 41 of the two adjacent handrail units. When the movable rod part of the connecting bolt 43 is inserted into the bolt hole, two adjacent movable handrail 400 units can be connected together, so that the stability of the handrail units is improved, and the safety of constructors is protected.
The using method comprises the following steps: the work platform is moved to the atrium cornice where the GRG veneer is required, and the braking member of the travelling wheel 11 is used to stop the work platform, so that the anti-slip support legs can be temporarily mounted at the bottom of the base 100 as required for further reduction of movement. At this time, the seat and the first platform 200 are both located below the atrium cornice, and the second platform 300 is located outside the atrium cornice, so that the constructor can arrive at the second platform 300 from the first stairs 21 and the second stairs 31 in sequence to install the GRG veneer of the cornice. The whole process does not need to additionally build a platform for arranging the scaffold, is not limited by cornice construction operation environment, and remarkably improves cornice construction operation efficiency, safety and convenience.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (3)
1. Cornice movable operation platform, its characterized in that includes:
the base is provided with a plurality of travelling wheels at the bottom, and each travelling wheel is provided with a tightening part;
the first platform is arranged on the base, and a first stair is arranged between the first platform and the base;
the second platform is arranged above the first platform obliquely and is positioned on the outer side of the base obliquely, and a second stair is arranged between the second platform and the first platform;
a mobilization handrail detachably provided on the outside of the second platform;
the base comprises a first chassis, a plurality of first standing support rods arranged on the first chassis and a counterweight component arranged on the inner side of the first chassis, wherein the first platform is fixed on the first standing support rods; wherein, the first chassis is formed by welding square steel with the thickness of 50 x 5, and the second chassis is formed by welding square steel with the thickness of 50 x 5;
the counterweight component comprises a bottom plate arranged on the inner side of the first chassis and reinforced concrete blocks poured on the bottom plate;
the weight of the reinforced concrete block is 1.2-1.5 t;
the travelling wheels are braking universal wheels, and the load of each travelling wheel is greater than 3t; the wheel axle of the brake universal wheel is always in a vertical state;
the first platform comprises a second underframe fixed on the first vertical supporting rod, a first flat plate fixed on the second underframe, and a plurality of second vertical supporting rods fixed on the outer side of the second underframe, wherein the upper end and the lower end of the first stair are respectively fixed on the inner sides of the second underframe and the first underframe;
the second platform comprises a third underframe fixed on the second vertical supporting rod and a second flat plate fixed on the third underframe, wherein the upper end and the lower end of the second stair are respectively fixed on the inner side of the third underframe and the outer side of the second underframe;
the movable handrail comprises a plurality of handrail units which are spliced in sequence, the handrail units comprise a handrail body and a plurality of bolts, wherein the movable rod parts of the bolts are transversely fixed on the handrail body, and the bolt holes of the bolts are correspondingly fixed on the third underframe;
and at least one connecting bolt is arranged between the two adjacent handrail units, and the movable rod part and the bolt hole of the connecting bolt are respectively and correspondingly fixed on the handrail bodies of the two adjacent handrail units.
2. The cornice mobile work platform of claim 1, further comprising a plurality of first short diagonal braces secured at upper and lower ends to the second chassis and outside the first chassis, respectively.
3. The cornice mobile work platform of claim 1, further comprising a plurality of second short diagonal braces and a plurality of long diagonal braces, wherein the second short diagonal braces are secured at upper and lower ends to the third chassis and the second chassis outer side, respectively, and the long diagonal braces are secured at upper and lower ends to the third chassis outer side and the first chassis middle, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854531.8U CN220768765U (en) | 2023-07-14 | 2023-07-14 | Cornice movable operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854531.8U CN220768765U (en) | 2023-07-14 | 2023-07-14 | Cornice movable operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768765U true CN220768765U (en) | 2024-04-12 |
Family
ID=90620360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854531.8U Active CN220768765U (en) | 2023-07-14 | 2023-07-14 | Cornice movable operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768765U (en) |
-
2023
- 2023-07-14 CN CN202321854531.8U patent/CN220768765U/en active Active
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