CN212897486U - Attached tower crane supporting beam up-to-the-air mounting platform - Google Patents
Attached tower crane supporting beam up-to-the-air mounting platform Download PDFInfo
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- CN212897486U CN212897486U CN202020902958.0U CN202020902958U CN212897486U CN 212897486 U CN212897486 U CN 212897486U CN 202020902958 U CN202020902958 U CN 202020902958U CN 212897486 U CN212897486 U CN 212897486U
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- supporting beam
- tower crane
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Abstract
The utility model discloses an attached tower crane supporting beam up-to-the-air installation platform, which comprises a platform body, a guardrail component and a connecting component; the platform body comprises a bottom plate (1) and a coaming (2), and the coaming is arranged along the edge of the bottom plate in the circumferential direction; the guardrail component is arranged on the bottom plate along the edge of the bottom plate and is fixedly connected with the enclosing plate; coupling assembling includes otic placode (3) and connecting rod (4), and the interval is equipped with a plurality of otic placodes on the bounding wall, and a supporting beam buries the bottom interval of board (5) and is equipped with a plurality of otic placodes, and the both ends of connecting rod are connected respectively through the otic placode at a supporting beam and are buried between board and the bounding wall, make the platform body adhere to hoist and mount and bury the board below at a supporting beam. The utility model discloses can be swiftly and stable adhere to hoist and mount a mounting platform in a supporting beam and bury board below, guaranteed climbing smoothly of attached tower crane in super high-rise work progress, the construction in the air of the super high-rise building structure of being convenient for improves efficiency of construction and quality.
Description
Technical Field
The utility model relates to a construction field especially relates to an attached type tower crane supporting beam is up to air mounting platform.
Background
In recent years, with the rapid development of super high-rise building engineering in China, the climbing procedures of the attached tower crane are increasing; because in the super high-rise construction process, the construction is often involved in the air, and the air mounting platform is the mounting construction technology commonly used in the current engineering. When the attachment type tower crane supporting beam is installed, the height of the tower crane supporting beam is higher than the height of a scaffold allowed to be set, and the supporting beam cannot be installed due to the fact that the size of machinery is limited and the construction process is not available; therefore, a high-altitude installation platform is required for operation.
Disclosure of Invention
An object of the utility model is to provide an attached type tower crane supporting beam soaks mounting platform, can be swiftly and stable with the mounting platform adhere to hoist and mount in a supporting beam buries the board below, guaranteed climbing smoothly of attached type tower crane in super high-rise work progress, the construction of being convenient for super high-rise building structure soaks, improves efficiency of construction and quality.
The utility model discloses a realize like this:
an attached tower crane support beam high-altitude mounting platform comprises a platform body, a guardrail assembly and a connecting assembly; the platform body comprises a bottom plate and a coaming, and the coaming is arranged along the edge of the bottom plate in the circumferential direction; the guardrail component is arranged on the bottom plate along the edge of the bottom plate and is fixedly connected with the enclosing plate; coupling assembling includes otic placode and connecting rod, and the interval is equipped with a plurality of otic placodes on the bounding wall, and a supporting beam buries the bottom interval of board and is equipped with a plurality of otic placodes, and the both ends of connecting rod are connected through the otic placode respectively and are buried between board and the bounding wall at a supporting beam, make the platform body adhere to hoist and mount and bury the board below at a supporting beam.
The guardrail component comprises railings and inhaul cables, the railings are arranged at intervals and vertically installed on the base plate, the bottoms of the railings are fixedly connected with the enclosing plate respectively, and the railings are fixed through the inhaul cables in a traction mode.
The bottom plate is of an L-shaped structure, and the plurality of railings are arranged at corners of the bottom plate respectively.
The inhaul cable is horizontally arranged at the position 50mm below the top end of the railing.
The connecting rod include longitudinal tie rod and slant connecting rod, longitudinal tie rod is vertical to be connected between a supporting beam buries board and bounding wall, slant connecting rod slope is connected between a supporting beam buries board and bounding wall, form the triangle-shaped structure between bottom plate, longitudinal tie rod and the slant connecting rod.
The plane where the longitudinal connecting rods are located is parallel to the plane where the oblique connecting rods are located, and a two-pin connecting rod structure is formed.
The outer edge of the enclosing plate is provided with a foot blocking plate, and the foot blocking plate is perpendicular to the bottom plate.
The bottom plate is provided with a plurality of secondary back ridges which are arranged at intervals and are vertically connected between two oppositely arranged coamings.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses a two pin connecting rod structures have ensured the platform with the triangle-shaped structure that the platform formed and have adhered to the stability of hoist and mount, have guaranteed climbing smoothly of attached type tower crane in the super high-rise work progress, and the construction efficiency and the quality are improved in the air of the super high-rise building structure of being convenient for.
2. The utility model discloses a set up bounding wall, guardrail subassembly and keep off the sole, can ensure constructor high altitude construction's safety on the platform, better auxiliary supporting beam's high altitude hoist and mount and welding jobs solve high altitude welding stability and a supporting beam installation accuracy problem.
3. The utility model discloses an otic placode and connecting rod are connected, easy dismounting, and the flexibility is high, and has firm in connection, stability good, can have enough to meet the need the use, be convenient for dismouting and transportation, can establish characteristics such as height according to the different regulation of hydraulic concrete structure bottom elevation.
Drawings
FIG. 1 is a front view of an attached tower crane support beam of the present invention, which is an aerial mounting platform;
FIG. 2 is a top view of the attached tower crane support beam up-to-the-air installation platform of the present invention;
FIG. 3 is a front view of the attached tower crane support beam of the present invention hanging up over the mounting platform;
fig. 4 is the utility model discloses attached tower crane supporting beam is up to air mounting platform's hoist and mount side view.
In the figure, a bottom plate 1, a coaming 2, an ear plate 3, a connecting rod 4, a longitudinal connecting rod 41, an oblique connecting rod 42, a supporting beam buried plate 5, a railing 6, a stay cable 7, a foot blocking plate 8 and a back edge 9 times.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 4, an attached tower crane support beam aerial installation platform comprises a platform body, a guardrail assembly and a connecting assembly; the platform body comprises a bottom plate 1 and a coaming 2, and the coaming 2 is circumferentially arranged along the edge of the bottom plate 1; the guardrail component is arranged on the bottom plate 1 along the edge of the bottom plate 1 and is fixedly connected with the enclosing plate 2; coupling assembling includes otic placode 3 and connecting rod 4, and the interval is equipped with a plurality of otic placodes 3 on the bounding wall 2, and a supporting beam buries the bottom interval of board 5 and is equipped with a plurality of otic placodes 3, and connecting rod 4's both ends are connected between a supporting beam buries board 5 and bounding wall 2 through otic placodes 3 through connecting pieces such as bolt and nut respectively, make the platform body adhere to hoist and mount in a supporting beam and bury board 5 below. According to the size and the hoisting requirement of the bottom plate 1, the connecting assembly can be provided with a plurality of groups, at least 2 groups.
The guardrail component comprises railings 6 and inhaul cables 7, the railings 6 are respectively arranged at intervals and are vertically installed on the bottom plate 1, the bottoms of the railings 6 are respectively fixedly connected with the enclosing plates 2, the railings 6 are fixed through the inhaul cables 7 in a traction mode, and therefore safety accidents such as falling of personnel and objects can be prevented.
The base plate 1 be L shape structure, a plurality of railing 6 set up respectively in the corner of base plate 1, base plate 1 can follow building structure's outer facade setting, railing 6's setting does not occupy the available space of base plate 1 hardly.
The inhaul cable 7 is horizontally arranged at the position 50mm below the top end of the railing 6, and the installation height of the inhaul cable 7 is guaranteed to have a sufficient shielding effect.
Connecting rod 4 include longitudinal connecting rod 41 and slant connecting rod 42, longitudinal connecting rod 41 is vertical to be connected between a supporting beam buries board 5 and bounding wall 2, slant connecting rod 42 slope is connected between a supporting beam buries board 5 and bounding wall 2, form the triangle-shaped structure between bottom plate 1, longitudinal connecting rod 41 and the slant connecting rod 42, improved connecting rod 4 at a supporting beam bury the board 5 with the platform body between adhere to the reliability of being connected of hoist and mount.
The plane of the longitudinal connecting rod 41 is parallel to the plane of the oblique connecting rod 42 to form a two-pin connecting rod structure, and the stress directions of the longitudinal connecting rod 41 and the oblique connecting rod 42 are positioned on two mutually parallel planes, so that the connection reliability of the two connecting rods can be further improved.
The outer edge of bounding wall 2 be equipped with and keep off sole 8, keep off sole 8 and the perpendicular setting of bottom plate 1, further improve the security of platform body, guarantee the safety of construction operation.
The bottom plate 1 on be equipped with a plurality of intervals and set up inferior stupefied 9 of back of the body, inferior stupefied 9 of the back of the body is connected perpendicularly between two bounding walls 2 that set up relatively, can further improve the intensity and the load-carrying capacity of platform body.
During construction, according to the required size of construction, three steel plates with the length, width and thickness of 2000 x 700 x 4, 1600 x 700 x 4 and 1700 x 700 x 4 are welded to form an L-shaped bottom plate 1 of an integrated structure, 80 x 40 square steel pipes with the wall thickness of 8mm are used as enclosing plates 2, and the enclosing plates 2 are welded and fixed along the periphery of the upper surface of the bottom plate 1; a secondary back ridge 9 is welded on the upper surface of the bottom plate 1 along the width direction every 1700mm, two ends of the secondary back ridge 9 are welded and fixed with the coaming 2 to form a platform body, and the secondary back ridge 9 can adopt a 700 x 80 x 40 square steel pipe with the thickness of 8. One side is longer, the inboard both sides border building structure setting of the bottom plate 1 of the L shape that one side is shorter, four corners of the outside four sides of the bottom plate 1 of L shape all set up the diameter and are 50mm, the wall thickness is 5 mm's circular steel tube, as railing 6, because the interval is too big between two railings 6 on longer side, for safety consideration, can install a railing 6 additional at the middle part on longer side, connect gradually through cable 7 between five railings 6, cable 7 can adopt the wire rope that the diameter is 2mm, wire rope radially runs through railing 6, wire rope's both ends are fixed on railing 6 at both ends. The platform comprises a supporting beam embedded plate 5, wherein an ear plate 3 is welded at the height of the center line bottom of the supporting beam embedded plate 5, at least two pairs of ear plates 3 are symmetrically arranged on a surrounding plate 2 with a longer side and a shorter side along the width direction, bolt holes with the diameter of 22mm are formed in the centers of the ear plates 3, bolt holes with the diameter of 22mm are formed in two ends of a connecting rod 4, the connecting rod 4 is connected between the surrounding plate 2 and the supporting beam embedded plate 5 through bolts with the diameter of 22mm and nuts of the bolts, the platform body is attached and hoisted at the position 500mm below the supporting beam embedded plate 5, round steel with the diameter of 10mm can be adopted for the connecting rod 4, a double-pin connecting rod structure is formed through a longitudinal connecting rod 41 and an oblique connecting rod 42, the. The outermost edge of bounding wall 2 sets up the steel sheet that thickness is 2mm, height are 100mm as blocking sole board 8, and 8 circumference of blocking sole board encircle bottom plate 1, guarantee construction operation's safety.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides an attached type tower crane supporting beam is up to air mounting platform, characterized by: comprises a platform body, a guardrail component and a connecting component; the platform body comprises a bottom plate (1) and a coaming (2), and the coaming (2) is arranged along the edge of the bottom plate (1) in the circumferential direction; the guardrail component is arranged on the bottom plate (1) along the edge of the bottom plate (1), and the guardrail component is fixedly connected with the enclosing plate (2); coupling assembling includes otic placode (3) and connecting rod (4), and the interval is equipped with a plurality of otic placodes (3) on bounding wall (2), and a supporting beam buries the bottom interval of board (5) and is equipped with a plurality of otic placodes (3), and the both ends of connecting rod (4) are connected through otic placode (3) respectively and are buried between board (5) and bounding wall (2) at a supporting beam, make the platform body adhere to hoist and mount and bury board (5) below at a supporting beam.
2. The attached tower crane support beam aerial installation platform of claim 1, which is characterized in that: the guardrail component comprises railings (6) and inhaul cables (7), the railings (6) are arranged at intervals respectively and are vertically installed on the base plate (1), the bottoms of the railings (6) are fixedly connected with the enclosing plates (2) respectively, and the railings (6) are fixed through the inhaul cables (7) in a traction mode.
3. The attached tower crane support beam aerial installation platform according to claim 2, which is characterized in that: the base plate (1) is of an L-shaped structure, and the plurality of railings (6) are respectively arranged at corners of the base plate (1).
4. The attached tower crane support beam aerial installation platform according to claim 2, which is characterized in that: the inhaul cable (7) is horizontally arranged at a position 50mm below the top end of the railing (6).
5. The attached tower crane support beam aerial installation platform of claim 1, which is characterized in that: connecting rod (4) include longitudinal connecting rod (41) and slant connecting rod (42), longitudinal connecting rod (41) are vertical to be connected between a supporting beam buries board (5) and bounding wall (2), slant connecting rod (42) slope is connected between a supporting beam buries board (5) and bounding wall (2), form the triangle-shaped structure between bottom plate (1), longitudinal connecting rod (41) and slant connecting rod (42).
6. The attached tower crane support beam aerial installation platform of claim 5, which is characterized in that: the plane of the longitudinal connecting rod (41) is parallel to the plane of the oblique connecting rod (42), and a two-truss connecting rod structure is formed.
7. The attached tower crane support beam aerial installation platform of claim 1, which is characterized in that: the outer edge of the enclosing plate (2) is provided with a foot blocking plate (8), and the foot blocking plate (8) is perpendicular to the bottom plate (1).
8. The attached tower crane support beam aerial installation platform of claim 1, which is characterized in that: the back plate (1) is provided with a plurality of secondary back ridges (9) at intervals, and the secondary back ridges (9) are vertically connected between two opposite enclosing plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902958.0U CN212897486U (en) | 2020-05-26 | 2020-05-26 | Attached tower crane supporting beam up-to-the-air mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902958.0U CN212897486U (en) | 2020-05-26 | 2020-05-26 | Attached tower crane supporting beam up-to-the-air mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212897486U true CN212897486U (en) | 2021-04-06 |
Family
ID=75265567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902958.0U Active CN212897486U (en) | 2020-05-26 | 2020-05-26 | Attached tower crane supporting beam up-to-the-air mounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212897486U (en) |
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2020
- 2020-05-26 CN CN202020902958.0U patent/CN212897486U/en active Active
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