CN213477597U - External corner hanger platform device - Google Patents

Abstract

The utility model provides an external corner hanging rack platform device, which comprises a cone hanging disc fixedly connected with an external corner of a poured wall body, wherein a wall body jacking device is fixedly arranged on the cone hanging disc through a pull rod bolt assembly, and a first triangular support frame and a second triangular support frame are respectively fixed between the wall body jacking device and the wall body at two sides of the external corner; the corner point triangular support frame is fixedly installed at the position of an external corner line where an external corner of the wall body is located, and an external corner platform framework is fixed at the tops of the first triangular support frame, the second triangular support frame and the corner point triangular support frame. The hanging rack platform is an assembled platform, is convenient to transport and simple to assemble, is an integral stress system after being assembled, and has high safety performance.

Description

External corner hanger platform device

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to an external corner stores pylon platform device.

Background

In the construction process of the shear wall of the industrial factory building, a tool type hanging frame platform is used as an operation platform for binding steel bars, erecting templates, installing embedded parts and pouring concrete. The triangular hanging frame is fixed at a specific elevation by using a cone and a poured wall body as a support, and a stress system can be simplified into a simple beam with two ends extending outwards. But simply supported beams which extend outwards cannot be arranged at the external corner wall. The existing solution mainly comprises: and two walls at the corners are respectively hung on the straight wall hanging racks and then connected by utilizing the inclined rods.

The method for directly connecting the straight wall hanging rack platform by utilizing the inclined rods is simple and convenient in construction but poor in safety performance, and the space of the operation platform at the external corner is small, so that auxiliary measures such as scaffolds cannot be arranged.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an external corner stores pylon platform device, this stores pylon platform are assembled platform, and the transportation is convenient, and the equipment is simple, and is whole atress system after the equipment, and the security performance is high. The width of the external corner hanging rack operating platform is consistent with that of the straight-going wall hanging rack. The external corner hanging rack platform is welded into a whole by profile steel, the lower part of the external corner hanging rack platform is supported by a triangular support connected by bolts, and the load on the upper part of the platform is transferred to a hanging point and a wall body by utilizing the stability of the triangular support.

In order to realize the technical characteristics, the purpose of the utility model is realized as follows: an external corner hanging rack platform device comprises a cone hanging disc fixedly connected with an external corner of a poured wall body, wherein a wall body jacking device is fixedly mounted on the cone hanging disc through a pull rod bolt assembly, and a first triangular support frame and a second triangular support frame are respectively fixed between the wall body jacking device and the wall body on two sides of the external corner; the corner point triangular support frame is fixedly installed at the position of an external corner line where an external corner of the wall body is located, and an external corner platform framework is fixed at the tops of the first triangular support frame, the second triangular support frame and the corner point triangular support frame.

The cone hanging disc is characterized in that a high-strength shear-resistant cone is embedded at an elevation position where a hanging frame platform device needs to be arranged before concrete of a wall body is poured, and the cone hanging disc is fixedly installed by using a high-strength pull rod and a butterfly nut after the concrete strength meets the requirement.

And a steel wire mesh sheet for walking and protection is laid at the top of the external corner platform framework.

And a guardrail for protection is arranged on the periphery of the top of the external corner platform framework.

Lifting lugs for hoisting are respectively arranged on the external corner platform framework, the first triangular support frame, the second triangular support frame and the angular point triangular support frame.

The bottom end of the angular point triangular support frame is matched with the wall external corner support through a triangular clamping seat.

And the bottom of the guardrail is provided with a splicing square pipe used for being connected with the external corner platform framework.

The utility model discloses there is following beneficial effect:

1. the utility model discloses a platform device can effectual solution because of the wall body turning can't set up the problem of stores pylon platform of the overlength of encorbelmenting, and external corner stores pylon platform atress is unanimous with straight-going wall stores pylon platform bearing capacity, can use construction auxiliary measure such as scaffold frame with straight-going wall is supporting.

2. By adopting the cone hanging disc as the most important stressed part of the hanging rack platform, the part transfers the self weight of the hanging rack and all vertical loads borne on the platform to the wall body through the cone hanging disc.

3. Through adopting foretell first triangular supports frame, second triangular supports frame and angular point triangular supports frame to constitute the bearing structure of whole platform, it utilizes triangle-shaped stability principle, and the tripod transmits the load clearly, and the member is the two-force pole, and it is big to bear the load under the prerequisite that member rigidity satisfies the requirement, and the tripod member is less, and platform self weight is little, is convenient for hoist and mount, transportation.

4. All horizontal loads of the hanger, which are generated by bending moment, are transmitted to the wall body through the triangular clamping seat arranged at the bottom of the angular point triangular supporting frame, so that the hanger system is ensured not to rotate and to be kept stable.

5. The part is supported on the wall body through the wall body supporting device to offset the bending moment generated by the eccentric stress of part of the hanging rack platform.

6. The external corner platform framework is the C-shaped steel keel, the strength is high, the weight is light, the self weight of the platform can be effectively reduced, and the lifting and the transportation are convenient.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a top view of the overall structure of the present invention.

Fig. 2 is the side view of the whole structure of the present invention along the external corner subdivision of the wall.

Fig. 3 is the schematic view of the whole installation structure after the guardrail is removed.

Fig. 4 is a structure view of the first triangular support frame of the present invention.

Fig. 5 is the structure diagram of the corner triangular support frame of the present invention.

Fig. 6 is a structure view of the guardrail of the present invention.

Fig. 7 is the structure diagram of the steel wire mesh sheet of the present invention.

In the figure: the steel wire mesh plate comprises a first triangular support frame 1, an angular point triangular support frame 2, a second triangular support frame 3, an external corner platform framework 4, a cone hanging disc 5, a wall body jacking device 6, a splicing square tube 7, a triangular clamping seat 8, a poured wall body 9, a lifting lug 10, a steel wire mesh plate 11, a guardrail 12 and a pull rod bolt assembly 13.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1-7, an external corner hanging rack platform device comprises a cone hanging disc 5 fixedly connected with an external corner of a poured wall body 9, wherein a wall body top bracing device 6 is fixedly arranged on the cone hanging disc 5 through a pull rod bolt assembly 13, and a first triangular support frame 1 and a second triangular support frame 3 are respectively fixed between the wall body top bracing device 6 and the wall body at two sides of the external corner; an angular point triangular support frame 2 is fixedly installed at the position of an external angular line where an external corner of the wall body is located, and an external corner platform framework 4 is fixed at the tops of the first triangular support frame 1, the second triangular support frame 3 and the angular point triangular support frame 2. Through the stores pylon platform device of above-mentioned structure, can effectual solution because of the wall body turning encorbelments the unable problem that sets up the stores pylon platform of overlength, external corner stores pylon platform atress is unanimous with straight wall stores pylon platform bearing capacity, can use construction auxiliary measure such as scaffold frame with straight wall is supporting.

Further, the cone hanging disc 5 is formed by embedding a high-strength shear-resistant cone at an elevation where a hanging rack platform device needs to be arranged before concrete of a wall body is poured, and fixedly installing the cone hanging disc 5 by using a high-strength pull rod and a butterfly nut after the concrete strength meets the requirement. By adopting the cone hanging disc 5 as the most important stress part of the hanging rack platform, the part transfers the self weight of the hanging rack and all vertical loads borne on the platform to the wall body through the cone hanging disc.

Furthermore, a steel wire mesh 11 for walking and protection is laid on the top of the external corner platform framework 4. Through steel wire mesh 11, guaranteed that the operation personnel can normally walk at the platform top, strengthened the security of operation, also effectively prevented dangerous condition such as falling object simultaneously.

Further, a guardrail 12 for protection is arranged on the periphery of the top of the external corner platform framework 4. The guard rail 12 can protect the operator well.

Further, the lifting lugs 10 for hoisting are respectively arranged on the external corner platform framework 4, the first triangular support frame 1, the second triangular support frame 3 and the corner triangular support frame 2. The lifting lug 10 can be used for conveniently hoisting the whole support frame in blocks, so that the subsequent assembly of the support frame is facilitated.

Furthermore, the bottom end of the corner point triangular support frame 2 is matched with the wall external corner support through a triangular clamping seat 8. The triangular clamping seat 8 can be reliably connected with the external corner of the wall body for supporting, so that all horizontal loads generated by the hanging rack due to bending moment are transmitted to the wall body, the whole hanging rack system is ensured not to rotate, and the hanging rack system is kept stable.

Furthermore, the bottom of the guardrail 12 is provided with a splicing square tube 7 connected with the external corner platform framework 4. Through foretell cartridge mounting means, strengthened the convenience of its installation.

The utility model discloses a use as follows:

the vertical load that produces such as dead weight and construction load is mainly born to the external corner stores pylon platform, and these loads pass through the cone and hang 5 transfers for the wall body, nevertheless belongs to eccentric atress because of the stores pylon platform, and whole system can produce rotatoryly, for offsetting this part moment of flexure, sets up external corner square tube triangular supports frame, transmits horizontal load for the wall body through triangular supports frame, keeps whole system stable, does not take place the rotation.

Because the wall body external corner is a line, in order to increase the contact surface, set up equilateral triangle cassette 8 on wall body external corner department two sides, increase bight support bearing capacity, triangle cassette 8 adopts steel sheet welded mode to be connected with angle point triangular supports frame 2.

Set up external corner bight slant triangular supports frame and effectively solve the problem that the stores pylon platform encorbelmented the overlength, the extreme load of external corner transmits the slant triangular supports frame for, transmits the load for the wall body by the triangular supports frame. The stress model is similar to a straight-running wall hanging frame system, and the whole system can be simplified into a simple supporting beam. The section steel selection used by all the rod pieces can be consistent with that of a straight wall, the construction is simple, and materials are saved.

The wall body top bracing devices 6 are arranged at the end parts of the two sides of the external corner hanging rack, so that the bending moment generated by the dead weight of the hanging rack can be effectively offset, and the stability of a system is ensured in the process of adjusting the hanging rack. If a tiny gap is generated between the hanging frame and the wall body removing part due to the fact that the tiny gap is generated in the civil construction process of the wall body, the hanging frame and the wall body removing part can be wedged tightly by steel base plates.

Claims (7)

1. The utility model provides an external corner stores pylon platform device which characterized in that: the device comprises a cone hanging disc (5) fixedly connected with an external corner of a poured wall body (9), wherein a wall body top bracing device (6) is fixedly arranged on the cone hanging disc (5) through a pull rod bolt assembly (13), and a first triangular support frame (1) and a second triangular support frame (3) are respectively fixed between the wall body top bracing device (6) and the wall body at two sides of the external corner; the external corner line position fixed mounting at wall body external corner place has angular point triangular supports frame (2), the top of first triangular supports frame (1), second triangular supports frame (3) and angular point triangular supports frame (2) is fixed with external corner platform skeleton (4).

2. The external corner hanger platform arrangement according to claim 1, wherein: the cone hanging disc (5) is characterized in that a high-strength shear-resistant cone is embedded at an elevation position where a hanging frame platform device needs to be arranged before concrete of a wall body is poured, and the cone hanging disc (5) is fixedly installed by using a high-strength pull rod and a butterfly nut after the concrete strength meets the requirement.

3. The external corner hanger platform arrangement according to claim 1, wherein: and a steel wire mesh (11) for walking and protection is laid at the top of the external corner platform framework (4).

4. The external corner hanger platform arrangement according to claim 1, wherein: and a guardrail (12) for protection is arranged on the periphery of the top of the external corner platform framework (4).

5. The external corner hanger platform arrangement according to claim 1, wherein: the lifting lugs (10) for hoisting are respectively arranged on the external corner platform framework (4), the first triangular support frame (1), the second triangular support frame (3) and the corner triangular support frame (2).

6. The external corner hanger platform arrangement according to claim 1, wherein: the bottom end of the corner point triangular support frame (2) is matched with the wall external corner support through a triangular clamping seat (8).

7. The external corner hanger platform arrangement according to claim 4, wherein: the bottom of the guardrail (12) is provided with a splicing square tube (7) connected with the external corner platform framework (4).

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