CN215564320U - A construction platform for installation of cantilevered structure curtain wall - Google Patents
A construction platform for installation of cantilevered structure curtain wall Download PDFInfo
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- CN215564320U CN215564320U CN202121710290.0U CN202121710290U CN215564320U CN 215564320 U CN215564320 U CN 215564320U CN 202121710290 U CN202121710290 U CN 202121710290U CN 215564320 U CN215564320 U CN 215564320U
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- 238000010276 construction Methods 0.000 title claims abstract description 90
- 238000009434 installation Methods 0.000 title claims description 33
- 239000000725 suspension Substances 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000031638 Body Weight Diseases 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
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Abstract
The utility model provides a construction platform for mounting a curtain wall of an overhanging structure, which comprises a hanging platform, a connecting structure and a scaffold structure, wherein the hanging platform is suitable for being arranged below the overhanging structure; the platform that suspends in midair is located structure width direction's both ends of encorbelmenting are equipped with the extension, scaffold puts up the structure and is suitable for the setting and is in extension department, just scaffold puts up the structure width direction of encorbelmenting go up with the structure interval of encorbelmenting sets up. According to the utility model, the suspension platform is arranged below the cantilever structure, so that the convenience of mounting and dismounting the construction platform is improved, the construction time for mounting the curtain wall for the cantilever structure is saved, the structure of the construction platform is simplified, and the cost of the construction platform is saved; moreover, the suspension platform is connected with the cantilever structure through the connecting structure and is provided with the scaffold structure, so that the stability of the construction platform for mounting the curtain wall of the cantilever structure and the construction safety of construction workers are improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a construction platform for mounting a curtain wall of an overhanging structure.
Background
With the development of the water conservancy building industry in China, the appearance of buildings and related requirements matched with surrounding natural landscapes begin to be considered in the design stage of a plurality of water conservancy buildings, and curtain wall structures are adopted outside the water conservancy buildings in a plurality of cities at present, particularly on high-altitude overhanging parts such as corridors of the water conservancy buildings. For example, curtain wall installation at the high-altitude overhanging part of the corridor is generally carried out by erecting a construction platform, but the existing construction platform is generally erected and supported on the ground or hung in the air by a hanging basket, and the construction platform erected and supported on the ground increases the cost and the installation difficulty of the construction platform and is not suitable for curtain wall installation at the high-altitude overhanging part; for example, the construction platform of the hanging basket is difficult to keep stable, is not beneficial to the safety of construction workers, and is difficult to realize the standardized construction of the curtain wall.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems that: how to reduce the cost and the installation degree of difficulty of construction platform, promote construction platform's stability.
In order to solve the above problems, the present invention provides a construction platform for mounting a curtain wall of an overhanging structure, which includes a hanging platform suitable for being disposed below the overhanging structure, a connecting structure suitable for connecting the hanging platform and the overhanging structure, and a scaffold structure; the platform that suspends in midair is located structure width direction's both ends of encorbelmenting are equipped with the extension, scaffold puts up the structure and is suitable for the setting and is in extension department, just scaffold puts up the structure width direction of encorbelmenting go up with the structure interval of encorbelmenting sets up.
Optionally, the suspension platform comprises a plurality of main beams and a plurality of secondary beams, the plurality of main beams are suitable for being arranged at intervals along the length direction of the cantilever structure, the plurality of secondary beams are suitable for being arranged at intervals along the width direction of the cantilever structure, and each secondary beam is suitable for connecting at least two main beams; the upper end of the connecting structure is suitable for being connected with the overhanging structure, and the lower end of the connecting structure is suitable for being connected with the main beam and/or the secondary beam.
Optionally, the suspended platform further comprises a formwork adapted to lay on the primary and secondary beams.
Optionally, the scaffold structure includes a scaffold body arranged in the width direction of the overhanging structure at an interval with the overhanging structure, and the scaffold body is a double-row scaffold.
Optionally, the scaffold bodies are provided in two sets, the two sets of scaffold bodies being adapted to be respectively provided at the two extensions of the suspended platform.
Optionally, the scaffolding structure further comprises a wall connecting member adapted to connect the double row scaffolding and the cantilever structure.
Optionally, scaffold structure still includes the safety net, the safety net is suitable for hanging to establish double scaffold frame is kept away from one side of structure of encorbelmenting.
Optionally, the connecting structure comprises a boom adapted to be vertically disposed between the suspended platform and the overhanging structure and connecting the lower end of the overhanging structure with the suspended platform.
Optionally, the connection structure further includes a diagonal draw bar, and the diagonal draw bar is adapted to connect the lower end of the cantilever structure and the extension portion.
Optionally, the connecting structure further comprises a connecting cable adapted to connect the upper end of the cantilever structure with the extension portion.
Compared with the prior art, the utility model has the following beneficial effects: by arranging the suspension platform below the overhanging structure, on one hand, a standing construction space is provided for construction workers, and the arrangement of the scaffold structure on the suspension platform is facilitated; on the other hand, the suspension platform is convenient to hoist through machinery such as a crane, so that the mounting and dismounting convenience of the construction platform for mounting the curtain wall of the cantilever structure is improved, and the construction time for mounting the curtain wall of the cantilever structure is saved; on the other hand, the structure of the construction platform for installing the overhanging structure curtain wall is simplified, and the cost of the construction platform for installing the overhanging structure curtain wall is saved. Through set up connection structure in order to connect between hanging in midair the platform and the structure of encorbelmenting and hang the platform and encorbelment the structure, promoted and hung in midair the stability of being connected between platform and the structure of encorbelmenting and construction worker's construction safety nature, be convenient for realize the standardized construction of curtain. Moreover, the scaffold structure with a certain distance from the overhanging structure is arranged at the extending part of the overhanging platform, so that a construction worker can stably stand on the scaffold structure to install the curtain wall for the side wall of the overhanging structure, a sufficient space is provided for installing the curtain wall of the side wall of the overhanging structure, the safety of the construction worker is guaranteed, and the standardized construction of the curtain wall is convenient to realize.
Drawings
FIG. 1 is a schematic structural diagram of a construction platform for installing a curtain wall of an overhanging structure, which is arranged on the overhanging structure in the embodiment of the utility model;
fig. 2 is a schematic structural diagram of another view angle when the construction platform for installing the curtain wall of the cantilever structure is arranged on the cantilever structure in the embodiment of the utility model.
Description of reference numerals:
1-suspended platform, 11-extension, 12-main beam; 2-connecting structure, 21-hanging rod, 22-diagonal draw bar, 23-connecting cable; 3-overhanging structure.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the coordinate system XYZ provided herein, the X axis represents forward, the X axis represents backward, the Y axis represents forward, the Y axis represents leftward, the Z axis represents forward, and the Z axis represents backward.
With reference to fig. 1 and 2, an embodiment of the present invention provides a construction platform for installing a curtain wall of an overhanging structure, including a suspension platform 1 adapted to be disposed below an overhanging structure 3, a connecting structure 2 adapted to connect the suspension platform 1 and the overhanging structure 3, and a scaffold structure; hang in midair platform 1 and be located the ascending both ends of 3 width direction of structure of encorbelmenting and be equipped with extension 11, scaffold puts up the structure and is suitable for the setting in extension 11 department, and scaffold puts up the structure 3 width direction of encorbelmenting and set up with the structure 3 interval of encorbelmenting.
In this embodiment, a construction platform for encorbelmenting structure curtain installation is applicable to the structure 3 of encorbelmenting of vestibule (shelter bridge), for example, the vestibule adopts the steel construction that is frame construction usually as the main part to install the curtain above that, a construction platform for encorbelmenting structure curtain installation then is used for providing the station for the constructor of encorbelmenting structure 3 installation curtain (for example glass curtain etc.) to promote the convenience and the security of encorbelmenting the installation of structure 3 curtain. The construction platform for installing the overhanging structure curtain wall comprises a hanging platform 1, wherein the hanging platform 1 is suitable for being arranged below an overhanging structure 3 (namely, the Z axis is reverse in figure 1) and has a certain distance with the lower end of the overhanging structure 3 (namely, the overhanging structure 3 is arranged at one end of the Z axis in figure 1) in the arrangement direction, so that a space for standing construction is provided for construction workers, and the hanging platform 1 is convenient to hoist the hanging platform 1 through machinery such as a crane. Suspend platform 1 in midair and be connected through connection structure 2 with structure 3 of encorbelmenting, specifically, connection structure 2 sets up and suspends platform 1 in midair and encorbelment between the structure 3 and its both ends respectively with suspend platform 1 and structure 3 of encorbelmenting and be connected to promote and suspend platform 1 in midair and the steadiness of being connected of structure 3 of encorbelmenting, guarantee the safety when construction worker constructs. On the width direction of structure 3 encorbelmenting (Y axle direction in fig. 1 promptly), the size of suspending platform 1 in midair is greater than the width of structure 3 encorbelmenting, and scaffold structure is then vertical setting (along Z axle direction setting in fig. 1 promptly) in the extension 11 department that suspends platform 1 and be located the structure 3 width direction of encorbelmenting both ends in midair to in order that construction workman stands steadily for the structural 3 lateral walls installation curtain of encorbelmenting of scaffold, guaranteed construction workman's safety and be convenient for realize the standardized construction of curtain. Moreover, scaffold structure and the 3 intervals of structure of encorbelmenting set up in the 3 width direction of structure of encorbelmenting, scaffold structure has the certain interval with the structure 3 of encorbelmenting on the 3 width direction of structure of encorbelmenting promptly, for the curtain installation of the 3 lateral walls of structure of encorbelmenting provides sufficient space.
In the prior art, curtain wall installation at a high-altitude overhanging part of a corridor is generally carried out by erecting a construction platform, but the existing construction platform is generally erected and supported on the ground or hung in the air by a hanging basket, and the construction platform erected and supported on the ground increases the cost and the installation difficulty of the construction platform and is not suitable for curtain wall installation at a higher high-altitude overhanging part; for example, the construction platform of the hanging basket is difficult to keep stable, is not beneficial to the safety of construction workers, and is difficult to realize the standardized construction of the curtain wall. In the embodiment, the suspension platform 1 is arranged below the overhanging structure 3, so that on one hand, a standing construction space is provided for construction workers, and the arrangement of the scaffold structure on the suspension platform 1 is facilitated; on the other hand, the suspension platform 1 is convenient to hoist the suspension platform 1 through a crane, so that the mounting and dismounting convenience of a construction platform for mounting the curtain wall of the cantilever structure is improved, and the construction time for mounting the curtain wall for the cantilever structure 3 is saved; on the other hand, the structure of the construction platform for installing the overhanging structure curtain wall is simplified, and the cost of the construction platform for installing the overhanging structure curtain wall is saved. Through set up connection structure 2 in order to connect between platform 1 and the structure 3 of encorbelmenting in midair between platform 1 and the structure 3 of encorbelmenting, promoted and suspended in midair the steadiness of being connected between platform 1 and the structure 3 of encorbelmenting and construction workman's construction safety nature, be convenient for realize the standardized construction of curtain. Moreover, the scaffold structure with a certain distance from the overhanging structure 3 (in the width direction of the overhanging structure 3) is arranged at the extending part 11 of the hanging platform 1, so that a construction worker can stably stand on the scaffold structure to install the curtain wall for the side wall of the overhanging structure 3, and a sufficient space is provided for the installation of the curtain wall of the side wall of the overhanging structure 3, thereby ensuring the safety of the construction worker and facilitating the standardized construction of the curtain wall.
Optionally, as shown in fig. 1 and 2, the suspension platform 1 includes a plurality of main beams 12 and secondary beams, the plurality of main beams 12 are suitable for being arranged at intervals along the length direction of the cantilever structure 3, the plurality of secondary beams are suitable for being arranged at intervals along the width direction of the cantilever structure 3, and each secondary beam is connected with at least two main beams 12; the upper end of the connecting structure 2 is adapted to be connected to the cantilever structure 3, and the lower end of the connecting structure 2 is adapted to be connected to the main beam 12 and/or the secondary beam.
In this embodiment, the main beams 12 of the suspended platform 1 are spaced along the length direction of the cantilever structure 3 (i.e. the X-axis direction in fig. 2), the secondary beams of the suspended platform 1 are spaced along the width direction of the cantilever structure 3 (for example, the secondary beams are perpendicular to the main beams 12), and the secondary beams are adapted to connect (for example, by welding) at least two main beams 12, so that the stability of the suspended platform 1 as a whole is improved by the connection between the main beams 12 and the secondary beams. The upper end (the positive one end of Z axle in connecting structure 2 is located figure 1 promptly) of connecting structure 2 is connected on overhanging structure 3, and the lower extreme (the reverse one end of Z axle in connecting structure 2 is located figure 1 promptly) of connecting structure 2 then is connected on girder 12 and/or secondary beam to promote the steadiness of being connected between overhanging platform 1 and the overhanging structure 3, guarantee the stability and the security of construction workman's construction.
In some embodiments, the main beams 12 are made of i-steel, and the secondary beams are made of light steel keels, so that the mass, cost and installation difficulty of the suspended platform 1 are reduced while the structural strength of the suspended platform 1 is ensured.
Optionally, the suspended platform 1 further comprises formworks adapted to be laid on the primary beams 12 and the secondary beams.
In this embodiment, templates (not shown) are laid on the main beams 12 and the secondary beams of the suspension platform 1, and a plurality of templates are fully laid on the suspension platform 1 to increase the bearing area of the suspension platform 1, on one hand, the safety of construction workers moving on the suspension platform 1 is improved; on the other hand, accidents (such as smashing people or buildings under the suspension platform 1) caused by falling of objects (such as construction materials and the like) on the suspension platform 1 are avoided.
Optionally, the scaffold structure includes a scaffold body that is arranged at an interval with the overhanging structure 3 in the width direction of the overhanging structure 3, and the scaffold body is a double-row scaffold.
In this embodiment, scaffold structure's scaffold frame body (not shown in the figure) is double scaffold to when guaranteeing to provide stable station for constructor, reduce the space that scaffold frame body occupy and alleviate scaffold frame body's weight, thereby alleviate the load that suspends platform 1 in midair, guarantee constructor construction safety on the construction platform that is used for encorbelmenting the installation of structure curtain. And the double-row-foot scaffold is arranged at intervals with the cantilever structure 3 in the width direction of the cantilever structure 3 so as to provide enough space for installing the curtain wall on the side wall of the cantilever structure 3.
In some embodiments, the distance between the scaffolding structure and the cantilever structure 3 in the width direction of the cantilever structure 3 is 30cm, the vertical rod longitudinal distance of the double-row scaffolding of the scaffolding structure is 0.6m, and the vertical rod transverse distance (row distance) is 1.5 m.
Optionally, there are two sets of scaffold bodies adapted to be arranged at two extensions 11 of the suspended platform 1, respectively.
In this embodiment, two sets of vertical settings of scaffold body are hanging in midair that platform 1 is located two extensions 11 departments at the structure 3 width direction of encorbelmenting upward both ends to in the installation of the structure 3 two lateral walls department curtain of encorbelmenting. And two sets of scaffold frame bodies and platform 1 formation one relatively confined environment suspends in midair to guarantee the security of construction workman when being used for encorbelmenting the construction platform of structure curtain installation.
Optionally, the scaffolding structure further comprises wall connectors adapted to connect double row scaffolding with the cantilever structure 3.
In this embodiment, scaffold structure's wall connecting piece (not shown in the figure) is used for connecting double scaffold and structure 3 of encorbelmenting to set up at double scaffold and on the basis of suspending platform 1 in midair, keep away from the stability of suspending the part of platform 1 in order to guarantee double scaffold upper end part through connecting structure 3 of encorbelmenting and double scaffold, thereby promote the holistic stability of double scaffold, guarantee constructor's construction safety on the construction platform that is used for encorbelmenting the structure curtain installation.
Optionally, the scaffolding structure further comprises a safety net adapted to be hung on a side of the double row scaffolding remote from the overhanging structure 3.
In this embodiment, keep away from the one side of encorbelmenting structure 3 at double scaffold and fill to hang and have the safety net (not shown in the figure) for the building engineering scene of curtain installation provides safety protection, plays the cushioning effect for falling of the people or the thing of building scene, avoids the occurence of failure.
In some embodiments, the security mesh employs a closed mesh security mesh.
Alternatively, as shown in fig. 1 and 2, the connecting structure 2 comprises a boom 21, the boom 21 being adapted to be vertically disposed between the suspended platform 1 and the cantilever structure 3 and to connect the lower end of the cantilever structure 3 with the suspended platform 1.
The jib 21 (for example, flat steel jib 21) of connection structure 2 is suitable for vertical setting, and the structure of encorbelmenting 3 is connected to the upper end of jib 21, and the main beam 12 and/or the secondary beam of platform 1 are suspended in midair in the lower extreme connection of jib 21, so to hang platform 1 in midair below the structure of encorbelmenting 3 steadily, guarantee the stability and the security of construction workman's construction.
In some embodiments, the hanger bar 21 is detachably connected to the overhanging structure 3 to further enhance the ease of installation and removal of the construction platform for mounting of the overhanging structure curtain wall. For example, the upper ends of the two booms 21 are clamped to steel structural beams at the lower end of the cantilever structure 3 and connected by fasteners, and the lower ends of the two booms 21 are clamped to main beams 12 of the suspended platform 1 and connected by fasteners, so as to suspend the suspended platform 1 below the cantilever structure 3. Further, the joint of the suspension rod 21 and the overhanging structure 3 and the suspended platform 1 connected by the fastener is further provided with a reinforcing plate (or reinforcing steel bar) to improve the stability of the connection of the suspension rod 21 and the overhanging structure 3 and the suspended platform 1.
Optionally, as shown in fig. 1 and 2, the connecting structure 2 further includes a diagonal draw bar 22, and the diagonal draw bar 22 is adapted to connect the lower end of the cantilever structure 3 and the extending portion 11.
The diagonal draw bar 22 is used for connecting the lower end of the overhanging structure 3 and the extending part 11, so as to further improve the stability of the connection between the suspended platform 1 and the overhanging structure 3 on the basis that the suspended platform 1 and the overhanging structure 3 are connected through the suspension rod 21. And because scaffold structure sets up in extension 11 department, the bearing capacity of extension 11 has been promoted to diagonal draw 22 with being connected of extension 11, has further guaranteed the stable setting of scaffold structure in extension 11 department, has guaranteed constructor's the safety of being under construction on scaffold structure. Moreover, the diagonal draw bar 22 simultaneously supports the extending portion 11 of the suspended platform 1, so as to prevent the extending portion 11 at the other end of the suspended platform 1 from tilting (wherein, the connecting portion of the guide rod and the suspended platform 1 is used as a fulcrum) when the load of the extending portion 11 at one end of the suspended platform 1 is large, thereby ensuring the stability of the suspended platform 1.
In some embodiments, the diagonal draw bars 22 are made of i-steel, and the diagonal draw bars 22 are connected with the cantilever structure 3 and the suspension platform 1 by welding.
Optionally, as shown in fig. 1 and 2, the connecting structure 2 further includes a connecting cable 23, and the connecting cable 23 is adapted to connect the upper end of the cantilever structure 3 with the extension 11.
The connecting cable 23 (for example, a steel wire rope) is used for connecting the upper end of the overhanging structure 3 (that is, the overhanging structure 3 is located at the forward end of the Z axis in fig. 1) and the extension portion 11, so that on the basis that the overhanging platform 1 and the overhanging structure 3 are connected through the suspension rod 21 and the diagonal draw bar 22, the stability of connection between the overhanging platform 1 and the overhanging structure 3 and the bearing capacity of the extension portion 11 are further improved, the stable arrangement of the scaffold structure at the extension portion 11 is ensured, and the construction safety of constructors on the scaffold structure is ensured.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710290.0U CN215564320U (en) | 2021-07-26 | 2021-07-26 | A construction platform for installation of cantilevered structure curtain wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121710290.0U CN215564320U (en) | 2021-07-26 | 2021-07-26 | A construction platform for installation of cantilevered structure curtain wall |
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| CN215564320U true CN215564320U (en) | 2022-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445723A (en) * | 2021-07-26 | 2021-09-28 | 浙江省围海建设集团股份有限公司 | Construction platform for mounting overhanging structure curtain wall and mounting method |
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2021
- 2021-07-26 CN CN202121710290.0U patent/CN215564320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445723A (en) * | 2021-07-26 | 2021-09-28 | 浙江省围海建设集团股份有限公司 | Construction platform for mounting overhanging structure curtain wall and mounting method |
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