CN112723094A - Integrated wall-attached device based on synchronous climbing of light steel platform - Google Patents

Integrated wall-attached device based on synchronous climbing of light steel platform Download PDF

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Publication number
CN112723094A
CN112723094A CN202110122650.3A CN202110122650A CN112723094A CN 112723094 A CN112723094 A CN 112723094A CN 202110122650 A CN202110122650 A CN 202110122650A CN 112723094 A CN112723094 A CN 112723094A
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CN
China
Prior art keywords
wall
frame
guide rail
lower hanging
attached
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Pending
Application number
CN202110122650.3A
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Chinese (zh)
Inventor
曾佳明
佘大涛
陈昆鹏
白宝军
傅峰环
刘飞
韩祥
魏然
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China Construction Third Bureau Group South China Co Ltd
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China Construction Third Bureau Group South China Co Ltd
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Publication date
Application filed by China Construction Third Bureau Group South China Co Ltd filed Critical China Construction Third Bureau Group South China Co Ltd
Priority to CN202110122650.3A priority Critical patent/CN112723094A/en
Publication of CN112723094A publication Critical patent/CN112723094A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • B66B7/023Mounting means therefor

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Abstract

The utility model provides an integrated wall device that attaches based on light steel platform is climbed in step, relates to high-rise building engineering technical field, includes: the upper end of the lower hanging steel frame is fixed on the top die platform, and the lower end of the lower hanging steel frame is detachably fixed on the concrete shear wall through a temporary wall attaching frame; the unilateral circulating guide rail bracket is detachably fixed on one side of the elevator guide rail, which is close to the lower hanging steel frame; one side of the rolling wall-attached frame is connected with the lower hanging steel frame, and the other side of the rolling wall-attached frame is connected with the unilateral circulating guide rail frame in a sliding manner; when the top formwork platform is jacked, the lower hanging steel frame, the rolling wall-attached frame and the temporary wall-attached frame climb together, and the unilateral circulating guide rail frame is disassembled and then circularly circulated from the bottom to the top.

Description

Integrated wall-attached device based on synchronous climbing of light steel platform
Technical Field
The invention relates to the technical field of high-rise building engineering, in particular to an integrated wall-attached device based on synchronous climbing of a light steel platform.
Background
When the traditional super high-rise building is constructed, the construction elevator can only run to the bottom of the top formwork/creeping formwork and needs to be protected to a working surface through the outer periphery of the top formwork/creeping formwork, so that the efficiency is low, and the requirements of viewing and inspection on a large-scale engineering site are not facilitated. The purpose of synchronous climbing is realized by arranging a double-guide-rail device in the engineering, but the steel guide rail frame can double the engineering quantity and has high manufacturing cost. The fundamental reason for the above problem is that the top operating surface of the top form or the creeping formwork is higher from the construction working layer, and the middle and the top have no attachment points for heightening the guide rail. In the specification, the distance between wall attaching devices of the construction elevator is required to be smaller than 10.5m, the free end of the top of the wall attaching device is required to be smaller than 7.5m, and particularly, in some areas, the wall attaching device is required to be arranged at the top of the last exit layer of the elevator, so that the problem of the operation surface of a top mold/a climbing mold on the construction elevator is further increased.
Disclosure of Invention
The invention aims to solve the technical problems and provides an integrated wall-attached device capable of climbing synchronously along with a top form/climbing form platform, so that the guide rails of a construction elevator can be heightened synchronously while the wall-attached device is ensured to be firm and durable and convenient to install and disassemble.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an integration attaches wall device based on light steel platform is climbed in step, is in including setting up the top mould platform above the concrete shear wall, and setting elevator guide rail in concrete shear wall one side includes:
the upper end of the lower hanging steel frame is fixed on the top die platform, and the lower end of the lower hanging steel frame is detachably fixed on the concrete shear wall through a temporary wall attaching frame;
the unilateral circulating guide rail bracket is detachably fixed on one side of the elevator guide rail, which is close to the lower hanging steel frame;
one side of the rolling wall-attached frame is connected with the lower hanging steel frame, and the other side of the rolling wall-attached frame is connected with the unilateral circulating guide rail frame in a sliding manner;
when the top mould platform is jacked up, the lower hanging steel frame, the rolling wall-attached frame and the temporary wall-attached frame climb together, and the unilateral circulating guide rail frame is circularly circulated from the bottom to the top after being detached.
Further, the lower hanging steel frame is fixed on the top die platform through a counter-force tripod, and the counter-force tripod is welded by I-shaped steel to form an inclined strut structure.
Further, hang the rectangular lattice column that the steelframe was formed by square tubular column, horizontal pole and bracing welding jointly down.
Further, it is in to attach wall frame temporarily by double-deck armful post and setting vertical bridging between the double-deck armful post is constituteed, double-deck armful post is close to hang down one side of steelframe with hang down the steelframe lower part and can dismantle fixed connection, double-deck armful post is close to one side of concrete shear force wall with the connection can be dismantled through having enough to meet the need to attach the wall spare to the concrete shear force wall.
Further, can have enough to meet need attach the wall spare include the bracket, set up at the bracket with the screw rod of concrete shear force wall connection side, the screw hole has been preset on the concrete shear force wall, the bracket passes through the screw rod stretches into form fixed coordination with the nut in the screw hole, the bracket is close to one side of double-deck cohesion column is provided with connecting sleeve, connecting sleeve through positive and negative tooth screw rod with double-deck cohesion column is connected, the bottom of bracket is provided with the leading wheel, the wheel face of leading wheel with the concrete shear force wall is contradicted.
Furthermore, the elevator guide rail is composed of a conventional sheet elevator guide rail, and the elevator guide rail is detachably connected with the unilateral circulating guide rail frame through bolts.
Further, the rolling attaches the wall frame and is the double-deck truss that forms by the welding of square steel pipe, the rolling attaches the wall frame and is close to hang down one side of steelframe with hang steelframe fixed connection down, the rolling attaches the wall frame and is close to one side of unilateral circulation guide rail frame be provided with unilateral circulation guide rail frame matched with wheel components.
Furthermore, the roller assemblies are rollers in three horizontal directions, a clamping space is formed between the three rollers, and the unilateral circulating guide rail frame is located in the clamping space and is in rolling contact with each roller.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides an integrated wall-attached device based on synchronous climbing of a light steel platform. When the platform is jacked up, the lower hanging steel frame, the rolling wall-attached frame and the temporary wall-attached frame climb along with the lower hanging steel frame, the rolling wall-attached frame and the temporary wall-attached frame; the adjustable temporary wall attaching device solves the problem of attachment point change caused by gradual retraction of a wall body, and the combined use of the rolling wall attaching device and the unilateral circulating guide rail frame ensures that the elevator guide rail can be continuously heightened in a circulating mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a lower suspension steel frame according to the present invention;
FIG. 3 is a schematic view of the reaction force supporting frame according to the present invention;
FIG. 4 is a schematic structural view of the temporary wall-attached rack of the present invention;
FIG. 5 is a top view of the temporary wall attachment bracket of the present invention;
FIG. 6 is a schematic structural view of a rotatable wall-attached member according to the present invention;
FIG. 7 is a schematic view of a unilateral circulating rail support configuration of the present invention;
fig. 8 is a schematic structural view of the rolling wall-attached rack of the present invention.
In the figure: 1. the system comprises a top die platform, 2. a lower hanging steel frame, 3. a counter-force tripod, 4. an elevator guide rail, 5. a unilateral circulating guide rail frame, 6. a rolling wall attaching frame, 7. a concrete shear wall, 8. a temporary wall attaching frame, 81. a double-layer holding column, 82. a vertical cross brace, 9. a rotatable wall attaching piece, 91. a screw rod, 92. a bracket, 93. a positive and negative screw rod and 94. a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, an integrated wall-attached device based on synchronous climbing of a light steel platform comprises a top formwork platform 1 erected above a concrete shear wall 7, and an elevator guide rail 4 arranged on one side of the concrete shear wall 7, and comprises:
the upper end of the lower hanging steel frame 2 is fixed on the top formwork platform, and the lower end of the lower hanging steel frame 2 is detachably fixed on the concrete shear wall 7 through a temporary wall attaching frame 8;
the unilateral circulating guide rail bracket 5 is detachably fixed on one side, close to the lower hanging steel frame 2, of the elevator guide rail 4;
one side of the rolling wall-attached frame 6 is connected with the lower hanging steel frame 2, and the other side of the rolling wall-attached frame 6 is connected with the unilateral circulating guide rail frame 5 in a sliding way;
when the top mould platform 1 is lifted, the lower hanging steel frame 2, the rolling wall-attached frame 6 and the temporary wall-attached frame 8 climb along with the lower hanging steel frame, and the unilateral circulating guide rail frame 5 is circularly circulated from the bottom to the top after being detached.
The invention provides an integrated wall-attached device based on synchronous climbing of a light steel platform, which consists of a lower hanging steel frame 2, a rolling wall-attached frame 6, a temporary wall-attached frame 8 and a unilateral circulating guide rail frame 5. When the platform is jacked up, the lower hanging steel frame 2, the rolling wall-attached frame 6 and the temporary wall-attached frame 8 climb along with the platform; the adjustable temporary wall attaching device solves the problem of attachment point change caused by gradual retraction of a wall body, and the combined use of the rolling wall attaching device and the unilateral circulating guide rail frame ensures that the elevator guide rail can be continuously heightened in a circulating mode.
Specifically, as shown in the figure, the lower hanging steel frame 2 is fixed on the top die platform 1 through a counterforce tripod 3, and the counterforce tripod 3 is welded by h-shaped steel to form an inclined strut structure. The counter-force tripod 3 is used as an upper attachment point of the lower hanging steel frame to be fixed on the top die platform 1.
Specifically, as shown in the figure, hang down rectangular lattice column that steelframe 2 was formed by square tubular column, horizontal pole and bracing welding jointly, hang down 2 one end of steelframe and be fixed in the top mould platform, the other end is fixed temporarily attaches on the wall, and its effect is for providing the roll and attach 6 attachment points of wall frame.
Specifically, as shown in the figure, it is in to attach wall frame 8 temporarily by double-deck armful post 81 and setting vertical bridging 82 between the double-deck armful post 81 constitutes, double-deck armful post 81 is close to hang down one side of steelframe 2 with hang down steelframe 2 lower part and can dismantle fixed connection, double-deck armful post 81 is close to one side of concrete shear force wall 7 with concrete shear force wall 7 attaches wall spare 9 through can having enough to meet the need and dismantle the connection. Through setting up vertical shear brace 82 has strengthened the stability between the double-deck pillar 81, constitutes a whole.
Specifically, as shown in the figure, the rotatable wall-attached member 9 includes a bracket 92, a screw 91 disposed on the bracket 92 and connected to the concrete shear wall 7, a screw hole is preset in the concrete shear wall 7, the bracket 92 passes through the screw 91 extends into the screw hole to form a fixed fit with a nut, a connecting sleeve is disposed on one side of the bracket 92 close to the double-layer wrapping post 81, the connecting sleeve is connected to the double-layer wrapping post 81 through a positive and negative screw 93, a guide wheel 94 is disposed at the bottom of the bracket 92, and a wheel surface of the guide wheel 94 is abutted against the concrete shear wall 7. When the lifting device is used, when the position needs to be lifted, the screw 91 is detached, and the lifting device can be used circularly upwards.
Specifically, as shown in the figure, the elevator guide rail 4 is composed of a conventional elevator guide rail in a sheet shape, and the elevator guide rail 4 is detachably connected with the unilateral circulation guide rail bracket 5 by bolts. The function is to connect the common guide rail frame and the rolling wall-attached frame of the construction elevator. The circulating guide rail frame is connected with a conventional elevator guide rail through bolts, has the characteristic of being detachable, and circularly circulates from the bottommost sheet to the topmost sheet.
Specifically, as shown in the figure, roll and attach wall frame 6 and be the double-deck truss that forms by the welding of square steel tube, roll and attach wall frame 6 and be close to hang under one side of steelframe 2 with hang steelframe 2 fixed connection down, roll and attach wall frame 6 and be close to one side of unilateral circulation guide rail frame 5 be provided with unilateral circulation guide rail frame 5 matched with roller components realizes the unidirectional sliding on the facade.
Specifically, as shown in the figure, the roller assemblies are three rollers in the horizontal direction, a clamping space is formed between the three rollers, and the unilateral cyclic guide rail frame 5 is located in the clamping space and is in rolling contact with each roller.
The technical scheme adopted by the invention for solving the technical problems is as follows: a section of steel frame is hung up and down on the light steel platform and extends to a finished structural layer, the upper part of the steel frame is welded with the top die platform through a counter-force tripod, and the lower part of the steel frame is connected with a main body structure through a temporary wall-attached frame, so that a reliable attachment point is provided for the elevator guide rail frame. The lower hanging steel frame is connected with the unilateral circulating guide rail frame of the construction elevator through a rolling wall-attached device. The invention has the characteristics of reasonable design, convenient assembly and disassembly and turnover use, greatly improves the working efficiency, reduces the manufacturing cost and provides powerful guarantee for personnel transportation. The adjustable temporary wall attaching device solves the problem that the attachment point changes due to gradual inward contraction of the wall body, and the combined use of the rolling wall attaching device and the unilateral circulating guide rail frame ensures that the elevator guide rail can be circularly and continuously heightened upwards.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides an integration attaches wall device based on light steel platform is climbed in step, is in including setting up top mould platform (1) in concrete shear force wall (7) top to and setting elevator guide rail (4) of concrete shear force wall (7) one side, its characterized in that includes:
the upper end of the lower hanging steel frame (2) is fixed on the top formwork platform, and the lower end of the lower hanging steel frame (2) is detachably fixed on the concrete shear wall (7) through a temporary wall attaching frame (8);
the unilateral circulating guide rail bracket (5) is detachably fixed on one side, close to the lower hanging steel frame (2), of the elevator guide rail (4);
one side of the rolling wall-attached frame (6) is connected with the lower hanging steel frame (2), and the other side of the rolling wall-attached frame (6) is connected with the unilateral circulating guide rail frame (5) in a sliding manner;
when the top mould platform (1) is lifted, the lower hanging steel frame (2), the rolling wall attaching frame (6) and the temporary wall attaching frame (8) climb along with the lower hanging steel frame, and the unilateral circulating guide rail frame (5) is circularly circulated from the bottom to the top after being detached.
2. The integrated wall-attached device based on synchronous climbing of a light steel platform is characterized in that the lower hanging steel frame (2) is fixed on the top die platform (1) through a reaction tripod (3), and the reaction tripod (3) is welded by I-shaped steel to form a diagonal bracing structure.
3. The integrated wall-attached device based on synchronous climbing of a light steel platform as claimed in claim 1, wherein the lower hanging steel frame (2) is a long lattice column formed by welding square tube columns, cross bars and inclined struts together.
4. The integrated wall-attached device based on synchronous climbing of a light steel platform is characterized in that the temporary wall-attached frame (8) is composed of double-layer holding columns (81) and vertical cross braces (82) arranged between the double-layer holding columns (81), one side, close to the lower hanging steel frame (2), of the double-layer holding column (81) is detachably and fixedly connected with the lower portion of the lower hanging steel frame (2), and one side, close to the concrete shear wall (7), of the double-layer holding column (81) is detachably connected with the concrete shear wall (7) through an attachable turnover wall piece (9).
5. The integrated wall-attached device based on synchronous climbing of a light steel platform is characterized in that the rotatable wall-attached piece (9) comprises a bracket (92) and a screw rod (91) arranged on the connecting side of the bracket (92) and the concrete shear wall (7), a screw rod hole is preset in the concrete shear wall (7), the bracket (92) extends into the screw rod hole through the screw rod (91) to form fixed fit with a nut, a connecting sleeve is arranged on one side of the bracket (92) close to the double-layer wrapping post (81), the connecting sleeve is connected with the double-layer wrapping post (81) through a positive and negative screw rod (93), a guide wheel (94) is arranged at the bottom of the bracket (92), and the wheel surface of the guide wheel (94) is abutted against the concrete shear wall (7).
6. The integrated wall-attached device based on synchronous climbing of a light steel platform is characterized in that the elevator guide rail (4) is composed of a conventional elevator guide rail in a sheet shape, and the elevator guide rail (4) is detachably connected with the unilateral circulating guide rail bracket (5) through bolts.
7. The integrated wall-attached device based on synchronous climbing of a light steel platform as claimed in claim 6, wherein the rolling wall-attached frame (6) is a double-layer truss formed by welding square steel pipes, one side of the rolling wall-attached frame (6) close to the lower hanging steel frame (2) is fixedly connected with the lower hanging steel frame (2), and one side of the rolling wall-attached frame (6) close to the unilateral cyclic guide rail frame (5) is provided with a roller assembly matched with the unilateral cyclic guide rail frame (5).
8. The integrated wall-attached device based on synchronous climbing of a light steel platform as claimed in claim 7, wherein the roller assemblies are three rollers in horizontal direction, a clamping space is formed between the three rollers, and the unilateral cyclic guide rail bracket (5) is located in the clamping space and is in rolling contact with each roller.
CN202110122650.3A 2021-01-29 2021-01-29 Integrated wall-attached device based on synchronous climbing of light steel platform Pending CN112723094A (en)

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Application Number Priority Date Filing Date Title
CN202110122650.3A CN112723094A (en) 2021-01-29 2021-01-29 Integrated wall-attached device based on synchronous climbing of light steel platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110122650.3A CN112723094A (en) 2021-01-29 2021-01-29 Integrated wall-attached device based on synchronous climbing of light steel platform

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CN112723094A true CN112723094A (en) 2021-04-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114229653A (en) * 2021-12-23 2022-03-25 中建三局集团有限公司 Construction elevator that is integrated in synchronous climbing of lightweight top die platform attaches wall device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114229653A (en) * 2021-12-23 2022-03-25 中建三局集团有限公司 Construction elevator that is integrated in synchronous climbing of lightweight top die platform attaches wall device

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