CN208996431U - Combined operating platform in elevator - Google Patents

Abstract

Combined operating platform in elevator, suitable for operation in rectangular well hole building field；It is made of two girders, several secondary beams, two bearing diagonals, ropes；Several secondary beams are equidistant and parallel and are connected between two girders, and two bearing diagonals are connected between a girder and lower support, are connected with rope between lower support and another girder；The girder is made of angle steel, connecting plate, support plate, hanging ring, and hanging ring is bolted with angle steel, and angle steel and support plate are welded and welded with connecting plate；Secondary beam is bolted with girder, and bearing diagonal is hinged by pin with girder, and bearing diagonal is hinged by pin with lower support.The utility model easy construction, it is easy for installation, effective guarantee personnel safety is operated most importantly on this platform, a comfortable workbench is provided, while can be repeatedly used in turn, component and spare and accessory parts production are simple, it is economical durable, reduce construction cost.

Description

Combined operating platform in elevator

Technical field

The utility model belongs to building field, the operating platform of the well in-cavity construction personnel suitable for rectangle cartridge type construction.

Background technique

The Jing Dong of rectangle cartridge type construction is elevator and lifting means principal mode in current building, well in-cavity construction when institute The operating platform security reliability set up is directly concerning the life security of construction worker.Following two is used under normal circumstances Method does operating platform:

1, steel pipe type scaffold building is generallyd use, takes and tears intricate operation open, risk is larger, and the platform set up is born Load is largely limited.Fixed platform can only be generally set up into, needs manually to take repeatedly and tear open.Steel pipe used is buckled Part and manually put into more, the phenomenon that cross-operation happens occasionally.

2, using the molding operating platform of steel welding system, be welded into one more heavy, when promotion to the collision of shaft in wall, Friction phenomenon is more, works the finished product protection of structure not easy to control.It has some limitations.

Summary of the invention

The utility model provides Combined operating platform in dismountable power supply for construction stair shaft, which is promoted, set up Securely and reliably, secondary use is not influenced according to hole size assembly spreading, the short rear welding of sanction.It can repeatedly be used in turn.

Combined operating platform in elevator, it is characterized in that by two girders, several secondary beams, two bearing diagonals, ropes Composition.

Several secondary beams are equidistant and parallel and are connected between two girders, two bearing diagonals be connected to a girder with Between lower support, rope is connected between lower support and another girder.

The girder is made of angle steel, connecting plate, support plate, hanging ring, and hanging ring is bolted with angle steel, angle steel and branch Fagging welding is simultaneously welded with connecting plate；

Secondary beam is bolted with girder, and bearing diagonal is hinged by pin with girder, and bearing diagonal and lower support are cut with scissors by pin It connects.

The utility model dismounting, fastening are convenient, and rod piece is readily transported after removing, and pin connection can also be realized between rod piece Rotation is promoted and is installed convenient for platform.

The multi-layer board rear surface that tiles on platform is smooth, and personnel are safe when engineering construction operates, comfortable, and multi-layer board dismounts It is nimble, it can repeatedly be used in turn.

The utility model makes one to feel safe in engineering construction operation and comfortably, go back while meeting using function Safety net can be hung in mesa base, eliminated safe hidden trouble.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the structure chart of the utility model middle girder.

Fig. 5 is the top view of Fig. 4.

Fig. 6 is the structure chart of secondary beam in the utility model.

Fig. 7 is the top view of Fig. 6.

Fig. 8 is the structure chart of bearing diagonal in the utility model.

Fig. 9 is the top view of Fig. 8.

Figure 10 is the lower structure chart supported in the utility model.

Figure 11 is the top view of Figure 10.

In figure, 1, girder；2, connecting plate；3, support plate；4, connection ring；5, hanging ring；6, connector；7, secondary beam；8, lower branch Support；9, bearing diagonal；11, hinged ear；12, angle steel；15, bolt；16, rope.

Specific embodiment

Shown in Fig. 1, Fig. 2, Fig. 3, Combined operating platform in elevator, the secondary beam 7, two of You Lianggen girder 1,6 is tiltedly propped up Support 9, rope 16 form.

6 secondary beams 7 are equidistant and parallel and are connected between two girders 1, two bearing diagonals 9 be connected to a girder with Between lower support 8, rope 16 is connected between lower support 8 and another girder.

Shown in Fig. 4, Fig. 5, the girder 1 is made of angle steel, connecting plate 2, support plate 3, hanging ring 5, and hanging ring 5 passes through with angle steel Bolt 15 connects, and angle steel and support plate 3 are welded and welded with connecting plate 2；Girder 1 is welded to connect ring 4.

Secondary beam 7 is connect with girder 1 by bolt 15, and bearing diagonal 9 is hinged by pin with girder 1, and bearing diagonal and lower support are logical It is hinged to cross pin；

Shown in Fig. 6, Fig. 7, the secondary beam 7 is a bar, and connector 6, the setting connection of connector 6 is arranged in the both ends of secondary beam 7 Hole.

Shown in Fig. 8, Fig. 9, the bearing diagonal is a bar, is made of square steel.Connector is arranged in the both ends of bearing diagonal, even Connecting hole is arranged in connector.

Shown in Figure 10, Figure 11, the lower support is made of angle steel.Lower supporting welding connection ring 4 and hinged ear 11, rope 15 one end are connect with connection ring 4, and 15 other end of rope is connect with the connection ring 4 of girder 1.

The hinged ear 11 is made of two blocks of steel plates, and two blocks steel plate is parallel and two blocks of steel plates are equipped with connecting hole.

Claims (1)

1. Combined operating platform in elevator, it is characterized in that by two girders, several secondary beams, two bearing diagonals, rope group At；Several secondary beams are equidistant and parallel and are connected between two girders, and two bearing diagonals are connected to a girder and lower branch Between support, rope is connected between lower support and another girder；The girder is by angle steel, connecting plate, support plate, hanging ring group At hanging ring is bolted with angle steel, and angle steel and support plate are welded and welded with connecting plate；Secondary beam and girder are connected by bolt It connects, bearing diagonal is hinged by pin with girder, and bearing diagonal is hinged by pin with lower support.