CN219490701U

CN219490701U - Assembled hanging platform

Info

Publication number: CN219490701U
Application number: CN202320415582.4U
Authority: CN
Inventors: 张录明; 韦建江; 姚锐丹; 周志创; 吴先兵
Original assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Current assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-08
Anticipated expiration: 2033-02-28

Abstract

The utility model provides an assembled hanging platform, which belongs to the field of hanging platforms for bridge construction, wherein one end of a hanging climbing cone is embedded in a concrete reinforced structure, the other end of the hanging climbing cone extends out of the surface of the concrete reinforced structure, the triangular truss is arranged on the outer side of the hanging climbing cone, two pull rods are arranged on the triangular truss in a crossing manner, the panel is arranged on the triangular truss and is arranged at the upper end of the pull rod, and the guardrail is arranged on the side edge of the triangular truss. According to the utility model, the high-altitude operation condition can be effectively improved, the construction safety risk is reduced, meanwhile, the operation platform can be assembled for construction, all components can be installed at high altitude after the ground is processed, the platform installation efficiency is effectively improved, and meanwhile, the hanging climbing cone is arranged to be embedded in the concrete structure, so that the stability is better, and the disassembly and assembly are more convenient.

Description

Assembled hanging platform

Technical Field

The utility model relates to the field of bridge construction hanging platforms, in particular to an assembled hanging platform.

Background

The overhead operation is basically performed in the process of building the infrastructure, for example, in the process of constructing engineering contents such as high piers and capping beams of bridges, however, an effective working platform is often lacking in the process of performing the engineering construction, and especially in the process of installing temporary supporting devices such as supporting brackets, core penetrating steel bars and triangular brackets. In order to smoothly complete the installation of the temporary supporting member, an operator generally adopts a mode of hanging an operation hanging basket by an automobile crane and a tower crane to provide an operation platform, and the operation platform is easy to cause the conditions of large shaking amplitude of the hanging basket, easy mechanical failure, easy breakage of a sling and the like, so that the safety risk of the simple operation is high, and especially the safety risk under the weather conditions of strong wind and the like is more outstanding.

At present, the construction of partial working procedures in the pier stud and bent cap construction process often lacks an effective working platform, and in specific construction, an automobile crane or a tower crane hanging basket is generally adopted to provide a working platform for constructors, and even if the construction platform is erected, the erection standard of the platform is not uniform, the erection operation is complicated, and the universality of the platform is not high. The operation platform that the mode that the hanging flower basket was hung to the loop wheel machine provided has the problem that the security risk is high, rock the degree big, platform reliability is low, and the temporary operation platform that partial project was set up has the problem that the ann tear the degree of difficulty open big, high altitude construction is many, the installation process is loaded down with trivial details, platform turnover is low etc..

The Chinese patent with the bulletin number of CN214739771U discloses an aluminum assembled high-altitude operation platform, wherein platform components are distributed around a steel column in a high-rise steel structure and are detachably suspended and fixedly connected on the outer wall of the steel column through hanging brackets, and guard plate type protection components are located around the platform components and are detachably fixedly connected with the platform components at the lower ends. The operation platform is an operation platform with a surrounding structure, is directly hung on a steel frame, has a complex structure, is poor in stability and is troublesome in later installation. Therefore, an assembled hanging platform with simple structure, convenient installation and good stability needs to be designed.

Disclosure of Invention

The utility model aims to provide an assembled hanging platform, which solves the technical problems of inconvenient assembly and disassembly, high platform erection difficulty and low universality of the existing assembled hanging platform.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an assembled platform of hanging, hangs and climbs awl, triangular truss, pull rod, panel and guardrail, hangs and climbs the one end of awl and pre-buried in concrete steel structure, hangs and climbs the other end of awl and stretch out concrete steel structure's surface, and triangular truss sets up in the outside of hanging and climbs the awl, and two pull rods alternately set up on triangular truss, and the panel sets up on triangular truss to set up in the upper end of pull rod, the guardrail sets up the side at triangular truss.

Further, the hanging climbing cone comprises a buried piece plate, a screw rod, a bowl cover and a stress bolt, one end of the screw rod is in threaded connection with the buried piece plate, one end of the bowl cover is in threaded connection with the other end of the screw rod, and the stress bolt penetrates through the triangular truss and is in threaded connection with the bowl cover to be fixed.

Further, the triangular truss comprises vertical rods, cross rods and inclined rods, wherein the two vertical rods are respectively fixed on the hanging climbing cone, the two vertical rods are arranged at intervals, the two cross rods are respectively arranged on the vertical rods, and the inclined rods are arranged between the vertical rods and the cross rods and are obliquely arranged.

Further, the panel comprises a notch plate and pedals, and a plurality of pedals are arranged on the two notch plates at intervals in a crossing way.

Further, the guardrail comprises a guardrail upright post and a guardrail panel, wherein the end part of the cross rod is provided with a guardrail upright post mounting hole, the guardrail upright post is arranged on the guardrail upright post mounting hole, and the guardrail panel is arranged at the upper end of the outer side of the panel.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the utility model, the high-altitude operation condition can be effectively improved, the construction safety risk is reduced, meanwhile, the operation platform can be assembled for construction, all components can be installed at high altitude after the ground is processed, the platform installation efficiency is effectively improved, and meanwhile, the hanging climbing cone is arranged to be embedded in the concrete structure, so that the stability is better, and the disassembly and assembly are more convenient.

Drawings

FIG. 1 is a side view of a hanging platform of the present utility model;

FIG. 2 is a top view of the hanging platform of the present utility model;

FIG. 3 is a front view of the hanging platform of the present utility model;

FIG. 4 is a schematic view of a panel structure of the hanging platform of the present utility model;

FIG. 5 is a schematic view of the hanging climbing cone of the hanging platform surface of the utility model;

FIG. 6 is a schematic view of the structure of a buried member of the hanging climbing cone of the present utility model;

FIG. 7 is a schematic view of the structure of a screw of the hanging climbing cone;

FIG. 8 is a schematic view of the bowl cover structure of the hanging climbing cone of the utility model;

FIG. 9 is a schematic view of the construction of the stress bolt of the hanging climbing cone of the present utility model.

In the attached drawings, a 1-hanging climbing cone, a 1.1-embedded part plate, a 1.2-screw rod, a 1.3-bowl cover, a 1.4-stress bolt, a 2-vertical rod, a 3-cross rod, a 4-diagonal rod, a 5-guardrail column, a 6-connecting bolt, a 7-jacking bolt, an 8-pull rod, a 9-pull rod connecting buckle, a 10-guardrail column mounting hole, an 11-notch plate and a 12-pedal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below by referring to the accompanying drawings and by illustrating preferred embodiments. It should be noted, however, that many of the details set forth in the description are merely provided to provide a thorough understanding of one or more aspects of the utility model, and that these aspects of the utility model may be practiced without these specific details.

As shown in fig. 1-2, an assembled hanging platform, a hanging climbing cone 1, a triangular truss, pull rods 9, a panel and guardrails, wherein one end of the hanging climbing cone 1 is embedded in a concrete reinforced structure, the other end of the hanging climbing cone 1 extends out of the surface of the concrete reinforced structure, the triangular truss is arranged on the outer side of the hanging climbing cone 1, two pull rods 9 are arranged on the triangular truss in a crossing manner, the panel is arranged on the triangular truss and is arranged at the upper end of the pull rods 9, and the guardrails are arranged on the side edges of the triangular truss. The upright rod 2 and the cross rod 3 are fixedly arranged through the connecting bolt 6, and the jacking bolt is arranged on the outer side of the guardrail upright post 5 and used for extruding and compacting the guardrail upright post 5.

In the embodiment of the utility model, as shown in fig. 5-9, the hanging climbing cone 1 comprises a buried piece plate 1.1, a screw rod 1.2, a bowl cover 1.3 and a stress bolt 1.4, one end of the screw rod 1.2 is in threaded connection with the buried piece plate 1.1, one end of the bowl cover 1.3 is in threaded connection with the other end of the screw rod 1.2, and the stress bolt 1.4 penetrates through the triangular truss and is in threaded connection and fixation with the bowl cover 1.3. The following parameters of the parts, the embedded part plate D15, the high-strength screw rod D15, the bowl cover M30/D15 and the stress bolt M30 are used.

In the embodiment of the utility model, as shown in fig. 1-3, the triangular truss comprises upright posts 2, cross bars 3 and diagonal rods 4, wherein the two upright posts 2 are respectively fixed on the hanging climbing cone 1, the two upright posts 2 are arranged at intervals, the two cross bars 3 are respectively arranged on the upright posts 2, and the diagonal rods 4 are arranged between the upright posts 2 and the cross bars 3 and are obliquely arranged.

The hanging climbing cone adopts a climbing cone special for the cantilever mould, and the climbing cone is mainly divided into an embedded part and a stressed bolt part; the triangular truss mainly comprises vertical rods, cross rods and inclined rods, wherein the three rod pieces are processed by adopting hot-rolled light channel steel C120 x 53 x 5.5 x 9, and the three rod pieces are connected by adopting M10 bolts; the panel is processed by square timber with the cross section dimension of 100 x 50mm and square timber with the cross section dimension of 50 x 50mm, the aspect of 100 x 50mm is mainly used as a pedal, and the square timber with the cross section dimension of 50 x 50mm is mainly clamped in a transverse rod channel steel notch to play a role in positioning; the guardrail upright post is processed by adopting a theta 38 x 3mm steel pipe, is tightly propped by a propping screw after being inserted into an upright post jack, is welded with two L-shaped theta 10mm buckles with the side length of 50mm at the positions 100mm and 900mm away from the top end and is used for fixing a guardrail panel, the guardrail panel adopts square steel with the side length of 35 x 2.5mm as a frame, a steel wire mesh with the diameter of 5mm is welded inside, and a baffle with the thickness of 1.5mm is welded at the lower part; after the base and the upright posts are firmly installed, the panel is hung on the upright post clamping buckles.

In the embodiment of the present utility model, as shown in fig. 4, the panel includes a notch plate 11 and a footboard 12, and a plurality of footboard 12 are disposed across the two notch plates 11 at intervals. The notch plate 11 and the foot pedal 12 are both of a wood board structure.

In the embodiment of the utility model, the guardrail comprises a guardrail upright post 5 and a guardrail panel, wherein the end part of the cross rod 3 is provided with a guardrail upright post mounting hole 10, the guardrail upright post 5 is arranged on the guardrail upright post mounting hole 10, and the guardrail panel is arranged at the upper end of the outer side of the panel. The guardrail panels enclose a frame-like structure.

The installation procedure of the hanging assembly type platform device is as follows: after the concrete structure is constructed to the pre-buried position of the climbing cone, pre-burying the pre-buried part of the climbing cone, assembling a hanging truss on the ground, assembling the upright posts, the inclined rods and the cross rods of the truss together, processing a panel on the ground according to the pre-buried position of the climbing cone and the planned installation included angles of two adjacent hanging trusses, fixing the hanging truss to the climbing cone position by using a tower crane or an automobile crane, hanging the processed panel to the truss top by using a stress bolt, clamping the square timber at the bottom into a groove opening of the cross rod channel steel, binding the square timber and the cross rod, inserting the upright posts of the guardrail into upright post jacks positioned on the cross rod, fixing the panel by using a jacking bolt, and installing the panel of the guardrail.

The processing of the foot pedal is determined according to the installation condition of the hanging trusses, the foot pedal is processed into a rectangle when the adjacent hanging trusses are parallel, and the foot pedal is processed into a trapezoid when the adjacent hanging trusses have a certain included angle. The assembled hanging truss can be used on rectangular structures and round structures with larger radiuses.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. An assembled hanging platform which is characterized in that: hang and climb awl (1), triangular truss, pull rod (9), panel and guardrail, hang and climb the one end of awl (1) pre-buried in concrete steel structure, hang the other end of climbing awl (1) and stretch out concrete steel structure's surface, triangular truss sets up in the outside of hanging climbing awl (1), two pull rods (9) alternately set up on triangular truss, the panel sets up on triangular truss to set up the upper end at pull rod (9), the guardrail sets up the side at triangular truss.

2. The fabricated hanging platform of claim 1, wherein: the hanging climbing cone (1) comprises a buried piece plate (1.1), a screw rod (1.2), a bowl cover (1.3) and a stress bolt (1.4), one end of the screw rod (1.2) is in threaded connection with the buried piece plate (1.1), one end of the bowl cover (1.3) is in threaded connection with the other end of the screw rod (1.2), and the stress bolt (1.4) penetrates through the triangular truss and is fixedly in threaded connection with the bowl cover (1.3).

3. The fabricated hanging platform of claim 1, wherein: the triangular truss comprises upright posts (2), cross bars (3) and diagonal rods (4), wherein the two upright posts (2) are respectively fixed on the hanging climbing cone (1), the two upright posts (2) are arranged at intervals, the two cross bars (3) are respectively arranged on the upright posts (2), and the diagonal rods (4) are arranged between the upright posts (2) and the cross bars (3) and are obliquely arranged.

4. The fabricated hanging platform of claim 1, wherein: the panel comprises a notch plate (11) and foot pedals (12), and a plurality of foot pedals (12) are arranged on the two notch plates (11) at intervals in a crossing way.

5. The fabricated hanging platform of claim 1, wherein: the guardrail comprises a guardrail upright post (5) and a guardrail panel, wherein the end part of the cross rod (3) is provided with a guardrail upright post mounting hole (10), the guardrail upright post (5) is arranged on the guardrail upright post mounting hole (10), and the guardrail panel is arranged at the upper end of the outer side of the panel.