CN217923130U - Aerial work platform capable of being quickly installed and detached - Google Patents

Abstract

The utility model relates to an aerial working platform that quick ann torn open, it includes: the tower column is provided with a plurality of anti-seismic frameworks, and the anti-seismic frameworks are arranged around the tower column at intervals; the horizontal supporting pieces are respectively fixed on the anti-seismic frameworks and extend in the direction away from the tower column; and the operation platform is erected and fixed on the supporting piece. Because the support piece is fixed by utilizing the anti-seismic framework on the tower column, the operation platform is erected on the support piece, the operation platform is directly suspended in the air and bears on the basic anti-seismic steel framework, the ground support is not required to be arranged, and in the main tower project with complicated and narrow construction environment, the construction space is effectively saved, the dead weight is light, the transportation and the up-and-down hoisting are easy, and the cost is low.

Description

Aerial work platform capable of being quickly installed and detached

Technical Field

The utility model relates to a construction field, in particular to fast ann's high altitude construction platform of tearing open.

Background

At present, high-altitude operation is a construction process which is difficult to avoid in the construction process of buildings. Since the personal safety of the constructors is greatly threatened in the high-altitude operation, the high-altitude operation is limited in various ways, such as the constructors can not operate at night and can not operate continuously for a long time, and the constructors need to hang various safety equipment, such as safety ropes, which influence the activities. Meanwhile, the device has high requirements on the mode of high-altitude operation and the device equipment thereof. The main tower construction is mostly high altitude construction in bridge construction, generally, adopts the form of full hall to fall to the ground scaffold frame to provide work platform for high altitude electromechanical construction.

However, the full framing scaffold is complex to set up and dismantle, the occupied space is large, and the foundation treatment engineering quantity of the framing system under the condition of complex terrain is large. And a special scheme is required to be compiled for examination and approval, so that the construction period and the construction cost are seriously influenced, and when a full scaffold is built, a material ground transportation channel, a constructor up-down channel, a stacking position of materials on a platform and the like are also required to be considered.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aerial working platform that fast ann was torn open to full hall scaffold puts up and dismantles complicacy in solving the correlation technique, it is long to consume time, and the space occupies greatly, the problem that the support system ground treatment work volume is big under complicated topography condition.

In a first aspect, an aerial work platform capable of being quickly installed and dismantled is provided, which includes: the tower column is provided with a plurality of anti-seismic frameworks, and the anti-seismic frameworks are arranged around the tower column at intervals; the horizontal supporting pieces are respectively fixed on the anti-seismic frameworks and extend in the direction away from the tower column; and the operation platform is erected and fixed on the supporting piece.

In some embodiments, the support comprises: the fixing piece is provided with a groove, and two sides of the inner wall of the groove are respectively fixed on two opposite sides of the anti-seismic framework; a bolster secured to an inner side of the groove.

In some embodiments, the cross section of the bolster is i-shaped, and the top and the bottom of the bolster are respectively fixed on two sides of the inner wall of the groove.

In some embodiments, the work platform comprises a gangboard that is laid on the bolster, the gangboard extending along a horizontal plane.

In some embodiments, at least two angle steels are fixed on the bolster, the two angle steels are opposite in opening, and the springboard is laid between the two angle steels.

In some embodiments, the bolster has at least two, and the angle steel and the springboard both extend in a direction perpendicular to the axis of the bolster and are bridged on the two bolsters.

In some embodiments, the length of the angle steel is equal to the length of the springboard.

In some embodiments, the distance between two of the angle steels is equal to the width of the springboard.

In some embodiments, a guardrail is fixed on one side of the angle steel, which is far away from the springboard, and the board surface of the guardrail is perpendicular to the board surface of the springboard.

In some embodiments, the springboard is provided with a plate hole, and the plate hole is wound and fixed with the bolster through a steel wire.

The utility model provides a beneficial effect that technical scheme brought includes:

the embodiment of the utility model provides an aerial working platform that quick ann was torn open owing to utilize the fixed support piece of antidetonation skeleton on the pylon, sets up the operation platform again on support piece, and the operation platform directly hangs in the air, and the bearing need not to set up to fall to the ground to support on basic antidetonation steel skeleton, in the comparatively complicated narrow and small main tower engineering of construction environment, the effectual construction space of having practiced thrift, the dead weight is light, and the transportation is light with hoist from top to bottom, and is with low costs.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic top view of an aerial work platform capable of being quickly mounted and dismounted according to an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a rapid mounting and dismounting aerial work platform provided in an embodiment of the present invention;

fig. 3 is a schematic view of a partial front view structure of a rapid mounting and dismounting aerial work platform provided in an embodiment of the present invention;

fig. 4 is a schematic view of a partial right-looking structure of a rapid mounting and dismounting aerial work platform provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fixing member of an aerial work platform that is quickly installed and removed according to an embodiment of the present invention.

The reference numbers in the figures:

1. a support member; 11. a fixing member; 111. a groove; 12. a bolster; 2. a tower column; 21. an anti-seismic framework; 3. an operation platform; 31. a gangboard; 32. angle steel; 33. and (4) a guardrail.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the utility model provides an aloft work platform that quick ann torn open, it can solve among the correlation technique full hall scaffold frame set up and dismantle complicacy, consume time long, and the space occupies greatly, the big problem of support system ground treatment work volume under complicated topography condition.

Referring to fig. 1 and fig. 2, for the utility model provides a fast mounting and dismounting aerial work platform, it can include: a tower column 2 having a plurality of anti-seismic frameworks 21, the plurality of anti-seismic frameworks 21 being arranged at intervals around a circumference of the tower column 2; a plurality of horizontally arranged supporting members 1 respectively fixed to the plurality of anti-seismic frameworks 21, the supporting members 1 extending in a direction away from the tower column 2; and a work platform 3 which is erected and fixed on the support member 1.

In the embodiment, the section of the anti-seismic framework 21 is in an I shape, the anti-seismic framework 21 extends along the length direction of the tower column 2, and is arranged at intervals along the periphery of the tower column 2 for bearing; the supporting piece 1 extends along the axial direction vertical to the anti-seismic framework 21, and the front end of the supporting piece 1 is suspended in the air and used for supporting the working platform 3; the operation platform 3 is horizontally arranged, is directly suspended in the air, bears on the anti-seismic framework 21, does not need to be provided with a landing support, effectively saves the construction space in the general complicated and narrow main tower engineering of the construction environment, has the dead weight of the operation platform 3 not more than 70kg/m on average, has light dead weight, is easy to transport and hoist up and down, and has low cost.

Referring to fig. 2, 4 and 5, in some alternative embodiments, the support 1 may include: the fixing part 11 is provided with a groove 111, and two sides of the inner wall of the groove 111 are respectively fixed on two opposite sides of the anti-seismic framework 21; a bolster 12 fixed to the inside of the groove 111.

In the embodiment, the fixing part 11 is preferably a U-shaped rib, the fixing part 11 is welded on the anti-seismic framework 21, a bayonet is formed between the groove 111 of the U-shaped rib and the anti-seismic framework 21, and the bearing beam 12 is inserted and pulled out through the bayonet, so that the bearing beam 12 can be installed and detached, the installation is simple and convenient, and the construction time is greatly saved; the fixing pieces 11 are two and are respectively fixed on two opposite sides of the anti-seismic framework 21, the bearing beam 12 penetrates through the two fixing pieces 11 and is fixed, and the bearing performance of the bearing beam 12 is better. The size of the groove 111 should be slightly larger than the height of the section of the bolster 12, so that the bolster 12 can be placed in the groove 111.

In other embodiments, the fixing member 11 may also be square, circular, etc., and the bolster 12 may also be directly fixed to the anti-seismic framework 21.

Referring to fig. 4, further, the cross section of the bolster 12 is i-shaped, and the top and the bottom of the bolster 12 may be fixed on both sides of the inner wall of the groove 111.

In this embodiment, the bolster 12 is preferably made of i-steel, the bolster 12 has upper and lower steel plates, which are respectively fixed on the inner walls of the two sides of the fixing member 11, the contact area between the bolster 12 and the fixing member 11 is large, the fixing is firmer, the steel plates at the top of the bolster 12 support the operation platform 3, and the steel plates at the two ends can play a role in bearing, so that the bearing performance of the bolster 12 is better.

Referring to fig. 1 and 3, in some embodiments, the work platform 3 may include a gangboard 31, the gangboard 31 being laid on the bolster 12, the gangboard 31 extending along a horizontal plane.

In this embodiment, the springboard 31 is laid on the support beams 12, the bottom of each springboard 31 is supported by at least two support beams 12, and the two support beams 12 are respectively supported at the positions of the springboard 31 near the end portions of the two ends for the working personnel to walk or construct.

Referring to fig. 3, in some embodiments, at least two angles 32 may be fixed on the bolster 12, the two angles 32 are opposite to each other in opening, and the ramp 31 may be laid between the two angles 32.

In this embodiment, the angle steel 32 is L-shaped and is composed of a horizontal steel plate and a vertical steel plate, the springboard 31 is placed on the horizontal steel plates of the two angle steels 32, two sides of the springboard 31 are located between the vertical steel plates of the two angle steels 32, and the angle steels 32 can limit the position of the springboard 31 on the horizontal plane, prevent the springboard 31 from shifting, and reduce safety risks.

Referring to fig. 1 and 3, in some embodiments, the bolster 12 may have at least two, and the angle steel 32 and the springboard 31 both extend in a direction perpendicular to the axis of the bolster 12 and are overlapped on the two bolsters 12.

In this embodiment, two bolster 12 are located the both ends of angle steel 32 respectively, and two angle steel 32 parallel intervals set up, and can connect into a holistic frame with two bolster 12, and are more firm to springboard 31's support, and have reduced the quantity of bolster 12, and the cost is reduced has improved the efficiency of construction, and whole dead weight is lighter.

Referring to fig. 3, the length of the angle steel 32 may be equal to the length of the springboard 31.

In this embodiment, the length of the angle steel 32 should be consistent with the length of the springboard 31, so that the springboard 31 can be laid on two complete angle steels 32, and relative movement between the springboard 31 and the angle steel 32 is reduced, so that the whole aerial work platform is more stable and has higher safety.

In other embodiments, the length of the angle steel 32 may be greater than the length of the springboard 31.

Referring to fig. 3, the distance between the two angle steels 32 may be equal to the width of the springboard 31.

In this embodiment, the distance between two angle steels 32 is equal to the width of springboard 31, can just restrict springboard 31 between two angle steels 32's vertical steel plate, and springboard 31 overlap joint is inseparable, prevents that it from producing the displacement, has improved the security.

Referring to fig. 3, in some embodiments, a guardrail 33 may be fixed to a side of the angle iron 32 away from the springboard 31, and a plate surface of the guardrail 33 is perpendicular to a plate surface of the springboard 31.

In this embodiment, the guardrail 33 blocks the outer side of the springboard 31, so that the working personnel can conveniently and safely work at high altitude.

Referring to fig. 3, in some embodiments, the springboard 31 is provided with a plate hole, and the plate hole is wound and fixed with the bolster 12 through a steel wire.

In this embodiment, the springboard 31 is fixed to the bolster 12 through a steel wire, so that the position of the springboard 31 can be further limited, and the safety is improved.

Specifically, the utility model discloses aerial working platform's installation erection method as follows:

and S01, mounting a support member 1 on an anti-seismic framework 21 around the main tower. The realization mode is as follows: welding a fixing piece 11 on each of the inner side and the outer side of the anti-seismic framework 21, keeping the welding positions of the two fixing pieces 11 correspondingly consistent, reserving two bayonets corresponding to 12 inches of the bearing beam, and inserting the bearing beam 12 into the bayonets to form a supporting piece 1; in order to ensure the safety of the platform, the support members 1 are preferably arranged at a distance of not more than 3m.

S02, welding angle steel 32 on the support beam. Two angle steels 32 are welded on the designed position of the bolster 12, and the two angle steels 32 are vertical to the support member 1 in the horizontal direction; the right angle openings of the two angle steels 32 correspond inwards; the design position is such that the distance between the vertical edges of angle steel 32 is the width of springboard 31. In order to ensure the safety of the platform, not less than two bearing beams 12 are welded under one angle steel 32.

And S03, paving a springboard 31 on the angle steel 32. The springboard 31 is laid between the vertical edges of the two angle steels 32, and in order to ensure the safety of the platform, a steel wire needs to penetrate through the hole of the springboard 31 and wind the bolster 12 for three circles after being laid, so that the springboard 31 is stably laid and cannot slide off or move.

S04, in order to guarantee the safety of the platform, a guardrail 33 needs to be installed, the guardrail 33 needs to be arranged inside and outside the platform channel, the guardrail 33 can be directly installed after being prefabricated on the ground according to the length of the springboard 31 and the angle steel 32, and the bottom of the guardrail 33 is welded at the outer side of the vertical edge of the angle steel 32.

The embodiment of the utility model provides a pair of fast ann's high altitude construction platform's that tears open principle does:

the supporting piece 1 is used for supporting the operation platform 3, wherein the bearing beam 12 is used for bearing weight, and the fixing piece 11 is used for connecting with the anti-seismic framework 21; operation platform 3 is as operation platform and movable channel, and wherein, angle steel 32 is used for supporting and fixed springboard 31, and springboard 31 is inside and outside all to be equipped with guardrail 33, and does not have unnecessary structure to can satisfy bridge king-tower construction high altitude construction demand, and the installation with dismantle simply, the construction cost is low, the efficiency of construction is high, safe and reliable.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It is noted that, in the present invention, relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides an aerial working platform that quick ann torn open which characterized in that, it includes:

a tower column (2) having a plurality of anti-seismic frameworks (21), the plurality of anti-seismic frameworks (21) being arranged at intervals around a circumference of the tower column (2);

the horizontal supporting pieces (1) are respectively fixed on the anti-seismic frameworks (21), and the supporting pieces (1) extend in the direction far away from the tower column (2);

and a work platform (3) which is erected and fixed on the support member (1).

2. Quick-release aerial work platform according to claim 1, characterised in that said support (1) comprises:

the fixing piece (11) is provided with a groove (111), and two sides of the inner wall of the groove (111) are respectively fixed to two opposite sides of the anti-seismic framework (21);

a bolster (12) fixed to the inside of the groove (111).

3. A quick-release aerial work platform as claimed in claim 2, wherein:

the cross section of the bearing beam (12) is I-shaped, and the top and the bottom of the bearing beam (12) are respectively fixed on two sides of the inner wall of the groove (111).

4. A quick-release aerial work platform as claimed in claim 2, wherein:

the operation platform (3) comprises a springboard (31), the springboard (31) is laid on the bearing beam (12), and the springboard (31) extends along the horizontal plane.

5. A quick-install-and-dismantle aerial work platform as claimed in claim 4, wherein:

at least two angle steels (32) are fixed on the bolster (12), openings of the two angle steels (32) are opposite, and the springboard (31) is laid between the two angle steels (32).

6. A quick-release aerial work platform as claimed in claim 5, wherein:

the number of the bearing beams (12) is at least two, and the angle steel (32) and the springboard (31) both extend along the direction perpendicular to the axis of the bearing beams (12) and are erected on the two bearing beams (12).

7. A quick-release aerial work platform as claimed in claim 5, wherein:

the length of the angle steel (32) is equal to that of the springboard (31).

8. A quick-install-and-dismantle aerial work platform as claimed in claim 5, wherein:

the distance between the two angle steels (32) is equal to the width of the springboard (31).

9. A quick-release aerial work platform as claimed in claim 5, wherein:

one side of the angle steel (32) far away from the springboard (31) is fixed with a guardrail (33), and the surface of the guardrail (33) is perpendicular to the surface of the springboard (31).

10. A quick-release aerial work platform as claimed in claim 4, wherein:

the springboard (31) is provided with a board hole, and the board hole is wound and fixed with the bolster (12) through a steel wire.

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