CN207749818U - A kind of suspension type hanging basket for anti-lift-slb construction - Google Patents

Abstract

The utility model discloses a kind of suspension type hanging baskets for anti-lift-slb construction, are made of hanging basket ontology, and the hanging basket includes main framing, and the main framing bottom is provided with operating platform, and top movable is connected with back-shaped hook；Sliding slot is provided in the hook roof, the sliding slot has been connected by a snap rubber wheel；It is provided with position-limited wheel on the hook side wall；The hook bottom end has been bolted to connection motion bar, and the other end of the motion bar is flexibly connected by latching with the other end of the hook bottom.The hanging basket can overcome the limited space in anti-lift-slb construction, the slow technical barrier of operating process.

Description

A hanging basket used for anti-hanging board construction

technical field

The utility model relates to an installation tool for building construction, in particular to a hanging basket used for reverse hanging board construction.

Background technique

At present, the main body of the industrial factory building is widely used in the portal frame steel structure, and the roof is made of galvanized purlins with double-layer laminated steel plates installed above and below. The outstanding features of this kind of factory building are large structural span, short construction period, low investment cost and quick results. However, due to the portal frame beams, there are tie bars between the beams, corner braces between the beams and purlins, and braces between the purlins. The construction of the slab is very difficult. The conventional construction method is to set up a scaffolding on the ground to provide an operating platform. This method requires that the site must be flat and firm, and the construction of the platform requires more labor and materials and is not easy to move. In order to meet the characteristics of convenient construction, economy and firmness, we choose a sliding basket for reverse hanging plate installation. Utilizing the long distance between the steel columns to make hanging baskets for anti-hanging plate installation, the construction is convenient, the economic effect is remarkable, and it can be reused many times. However, its construction has great limitations, and it can be implemented for structures with small spans between columns, but it is not suitable for large-span portal steel frame structures due to many cross operations.

Utility model content

Aiming at the technical problems existing in the prior art, the utility model provides a hanging basket for the construction of the anti-suspension board, which can overcome the technical problems of limited space and slow operation process in the construction of the anti-suspension board .

In order to solve the technical problems existing in the prior art, the utility model adopts the following technical solutions:

A hanging basket used for anti-hanging board construction, consisting of a hanging basket body, the hanging basket includes a main frame, an operating platform is arranged at the bottom of the main frame, and a return-shaped hook is movably connected to the top of the main frame; A chute is arranged in the top wall, and the chute is connected with a rubber wheel through a buckle; a limit wheel is arranged on the side wall of the hook; one end of the bottom of the hook is fixedly connected with a movable rod by a bolt, and the other end of the movable rod One end is movably connected with the other end at the bottom of the hook through a lock.

A ladder is also provided in the main frame.

The main frame is a rectangular frame of 1400*500mm, a first protective pole of 1000mm-1500mm is welded on one side of the frame, and a second protective pole of 1800mm-2200mm is welded on the other side of the frame.

Reinforcing ribs are welded at the corners of the main frame.

Beneficial effects of the utility model:

1. The utility model solves the technical problems of narrow space and difficult operation during the installation process of the anti-suspension board through the hanging basket; the hanging basket can make the process of installing the anti-suspension board move quickly and safely, and improve production efficiency.

2. The structure of the hook in the utility model is simple, and the design is ingenious; through the cooperation of the built-in pulley mechanism and the chute of the purlin, the free movement of the hanging basket is completed.

3. The utility model ensures the safety of construction personnel working at heights through mechanisms such as ladders, guardrails, and operating platforms.

4. The utility model can realize the flexible connection between the main frame and the hook through the movable lock in the hook, which is convenient for the maintenance of the main frame.

Description of drawings

Fig. 1 is a structural schematic diagram of a hanging basket used in the construction of the reverse hanging board according to the utility model.

Fig. 2 is a structural schematic diagram of a hook in a hanging basket used for anti-hanging board construction according to the present invention.

Fig. 3 is an actual operation diagram of a hanging basket used for reverse hanging board construction of the present invention.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

As shown in Figure 1, the utility model provides a hanging basket for anti-hanging board construction, which is composed of a hanging basket body 1, the hanging basket includes a main frame 2, and the main frame 2 is 1400*500mm For a rectangular frame, a first protective pole 24 of 1000 mm to 1500 mm is welded at the apex of one side of the frame; a second protective pole 25 of 1800 mm to 2200 mm is welded on the other side of the frame. The corners of the main frame 2 are welded with reinforcing ribs 26 . The main skeleton 2 in the utility model is a steel skeleton, and the steel skeleton is made of round 20 steel pipes, and the steel skeleton is formed into a rectangular enclosure frame of 1400*500mm. Guard vertical bar 24 (welding joint requires full welding along the steel pipe circumference 100%), two fixed points on the west side of the rectangular skeleton adopt round 20 steel pipe welding 2000mm long second guard vertical bar 25, (doubling as climbing ladder and using). The maintenance railings are evenly arranged every 400mm along the bottom of the four maintenance poles to the top of the east pole, and the maintenance railings are fully welded with smooth round 12 steel bars. The steel frame is handed over to the butt welding place to be provided with reinforcing ribs 26, and the reinforcing ribs adopt round 20 steel bars. The bottom of the main frame 2 is provided with an operating platform 21 , and the bottom of the steel frame 2 in the present invention adopts round 20 steel bars with a distance of 200mm in vertical and horizontal directions to support the operating platform 21 . The utility model ensures the rigidity and stability of the hanging basket itself in the construction process, and at the same time increases the safety factor in the sliding process. The shown operating platform 21 adopts a 15mm thick wooden formwork installed on the vertical and horizontal steel bars at the bottom of the main frame, and the formwork and the maintenance steel pipe at the bottom of the main frame are bound firmly with iron wires every 300mm around the formwork.

As shown in FIG. 1 and FIG. 3 , a ladder 23 is also provided in the main frame 2 . In the utility model, the ladder 23 adopts round 12 steel bars to be fully welded to the steel pipe, and the hook 22 is located at the top of the ladder 23 . The safety matching auxiliary device described in the utility model is the lifeline 3 (the lifeline adopts a steel wire rope with a diameter of 20mm and is connected by a rope clamp) at a distance of 0.5m from the hook on both sides of the purlin 5. Inside the framework, one of the double-hanging and double-buckle safety belts is hung on the safety rope, and the other is hung on the rigid rope at the lower part of the anti-hanging plate to provide double protection for construction personnel. In the utility model, the moving device is a rigid rope 4 arranged on the horizontal steel beam at the top of the purlin 5 where the hook is located, and the distance between the rope and the bottom of the steel beam is 30 cm, so that operators with a height of more than 165 cm can easily touch it. By pulling the rigid rope 4, the movement of the device is realized.

As shown in Figure 2, the top of the main frame is movably connected with a return-shaped hook 22; the top wall of the hook 22 is provided with a chute 221, and the chute 221 is connected with a rubber wheel 223 through a buckle 222; The side wall of the hook 22 is provided with a limit wheel 224; one end of the bottom of the hook 22 is fixedly connected with a movable rod 225 by a bolt, and the other end of the movable rod is movably connected with the other end of the bottom of the hook by a lock 226. The top of the hook 23 is equipped with two chutes matching the size of the purlins, and a rubber wheel 223 and a limit buckle 222 are arranged in the chute, which is convenient for moving and fixing. The bolt tightens and locks the hook, which effectively prevents the main frame from falling due to the loosening of the hook.

Construction process of the utility model:

Step 1: Set the lifeline on both sides of the purlin at a distance of 0.5m from the hook (the lifeline uses a steel wire rope with a diameter of 20mm and is connected by a rope clamp). The inner rubber wheel of groove ④ is aligned with the purlin, and the suspended anti-hanging plate construction device is used to hang on the purlin by its own weight;

Step 2: One of the double-hung and double-buckle safety belts is hung on the safety rope, and the other is hung on the rigid rope at the lower part of the anti-hanging plate to provide double protection for construction personnel;

Step 3: The buckle locks the rubber wheel, tightens the anti-fall bolts, and uses 7 suspended anti-hanging plate construction devices to work at the same time, and installs the first anti-hanging plate;

Step 4: Move the double-hanging and double-buckle safety belt to a reasonable position, unlock the buckle of the rubber wheel, pull the rigid rope, and use the inertia of the suspended anti-hanging plate construction device to move the device body;

Step 5: Lock the rubber wheel buckle;

Step 6: Repeat the above steps 1 to 5 to move the suspended anti-suspension panel construction device to a reasonable position to complete the installation of the anti-suspension panel.

The specific implementation above is only illustrative, rather than restrictive. Under the inspiration of the utility model, those skilled in the art can also Many modifications are made, and these all belong to the protection of the utility model.

Claims (4)

1. A hanging basket for anti-hanging board construction, consisting of a hanging basket body, characterized in that the hanging basket body includes a main frame, the bottom of the main frame is provided with an operating platform, and its top is movably connected with Back-shaped hook; the top wall of the hook is provided with a chute, and the chute is connected with a rubber wheel through a buckle; the side wall of the hook is provided with a limit wheel; one end of the bottom of the hook is fixedly connected with a movable rod by a bolt , the other end of the movable rod is movably connected with the other end of the bottom of the hook through a lock. 2. A hanging basket for anti-hanging board construction according to claim 1, characterized in that, a climbing ladder is also arranged in the main frame. 3. A hanging basket for anti-hanging board construction according to claim 1, characterized in that, the main frame is a rectangular frame of 1400*500mm, and a vertex of one side of the frame is welded with a 1000mm-1500mm The first protective pole; the other side is welded with the second protective pole of 1800mm ~ 2200mm. 4. A hanging basket for anti-hanging board construction according to claim 1, characterized in that reinforcement ribs are welded at the corners of the main frame.