CN2361735Y

CN2361735Y - Multi-purpose building support

Info

Publication number: CN2361735Y
Application number: CN 98239046
Authority: CN
Inventors: 陈学平
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-07
Filing date: 1998-10-07
Publication date: 2000-02-02
Anticipated expiration: 2008-10-07

Abstract

The utility model discloses a multi-purpose building supporting frame. Three kinds of basic units of a foundation frame, a middle layer frame, and an upper layer frame, and connecting members are combined to form the multi-purpose building supporting frame. The multi-purpose building supporting frame has the advantages of quick disassembly and assembly, high efficiency, wide purpose, convenient use, safety, sanitation, etc. The standardization and the normalization of the multi-purpose building supporting frame can be realized. The multi-purpose building supporting frame is suitable for being used for building and fitment industries.

Description

Many with the building support

The utility model relates to the support that building operations is used.

The wooden scaffold that building operations is now generally used constantly consumes a large amount of timber for many years, is one of reason that causes the forest resourceies shortage; Use the wooden scaffold effort of both having taken a lot of work on highrise building, dangerous again, the dismounting time is long, and floor space is big, transports also inconvenience.Also need expend No. 8 a large amount of steel wires, make the building site disorderly and unsystematic, be unfavorable for civilized construction.

The purpose of this utility model provides a kind of general building support, and it can realize building standardization, the standardization of support, makes that the building operations operation is raised the efficiency, safety and sanitation.

The technical solution adopted in the utility model is: how being constituted by three class elementary cells and connector with the building support, the first kind is a foundation frame, constitutes fixing door case type structure by two standpipes and top rail; Second class is the middle level frame, connects into fixing block form structure by two standpipes and upper and lower crossbeam; The 3rd class is the upper strata frame, connects into fixing block form structure by two standpipes and upper and lower crossbeam.Two standpipes of three class elementary cells are parallel mutually, and distance equates that the caliber of each standpipe is identical.Connector comprises steady pin and cross pull bar, is in the same place by steady pin cross-under when upper strata frame, middle level frame superpose up and down with foundation frame; Each elementary cell two standpipe inboard upper and lower all has steady pin, and it is firmly to be linked together by steady pin by the cross pull bar that each class elementary cell laterally connects.

The utility model contrast prior art has following advantage:

1, improved assembly and disassembly methods, saved the dismounting time, increased work efficiency, builing industry has been built a framework no longer be used as principal works and carry out.2, have multiple function, the support of prefabricated crossbeam or platform floor also can be used for big machinery high-altitude installation exercise, bridge, chimney building, indoor canopy installation etc. in both having can be used as scaffold and having built.3, floor space is little, only needs to get final product for about 2 meters apart from building, does not have the probe beam, and ground does not have fulcrum, adapts to narrow roadside, city building and uses.4, can use for a long time, no consumption product, no consumable accessory, safety is firmly.5, each elementary cell specification is less, and standard is unified, is convenient to transport and deposit.

Further specify structure of the present utility model below in conjunction with drawings and embodiments.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model horizontal expansion;

Fig. 3 is the structural representation of upper and lower unit with the cross-under of steady pin;

Fig. 4 is the steady pin structural representation on the standpipe;

The schematic diagram that Fig. 5 supports as ramming spare for the utility model;

Fig. 6 is the connected mode schematic diagram of the utility model as the scaffold of rotunda.

Elementary cell of the present utility model all adopts tube material to make, and foundation frame 2 is made of two standpipes and top rail welding, when this mounts when being placed on the bottom, the base 1 of threaded adjusting is equipped with in two standpipe lower ends, it can directly be inserted in the standpipe, and rotation is risen and fallen by nut, is used for the levelness of centering framework.Upper and lower two steady pins 3 of the inboard welding of two standpipes, in order to connect cross pull bar 10, make being linked together that two adjacent foundation frames 2 can be firm, cross pull bar 10 is two round-meshed isometric Metallic rod in two ends, and center hinge is connected together, and two bars close up at ordinary times, be convenient to deposit and transport, become right-angled intersection during use, the two ends circular hole is enclosed within respectively on the steady pin 3 of the adjacent foundation frame of putting 2, forms firm triangle stay bolt with the standpipe of foundation frame.Middle level frame 4 also is to be made of two standpipes and the welding of upper and lower crossbeam, also is to connect by cross pull bar 11 stay bolts between the adjacent middle level frame 4.Upper strata frame 6 is made of two standpipes and the welding of upper and lower crossbeam, when this is placed on the support the superiors, two standpipes upper end can be inserted with the carriage 9 of band adjusting nut, adjusts the height of carriage 9, can determine the horizontal scope of operation (take springboard or support ramming flat-topped ridge, platform floor etc.) of support.Also be by cross pull bar 12 firm stay bolts between the two adjacent upper strata framves 6.Cross

pull bar

10,11,12 structures are identical, be uneven in length.In highrise building, when taking higher scaffold, adopt the folded a plurality of middle levels of frame frame 4 above the foundation frame 2, adjust the height of the scope of operation again by a upper strata frame 6, the stack of upper and lower adjacent frame is to be through together by steady pin 5.Steady pin 5 is cylindrical pin, be the round platform 13 of diameter greater than elementary cell standpipe external diameter in the middle of it, the upper and lower cylinder 14 that is, and the internal diameter of surely selling 5 upper and lower cylinder 14 and each frame standpipe is for movingly; The height of upper and lower cylinder 14 is greater than 100mm.The steady pin 3 of each frame standpipe inboard is the transverse bolt that is fixedly welded on the elementary cell standpipe, notch is longitudinally arranged together in the middle of the outer end of this pin, there is the hyoplastron pin in notch central authorities, on the hyoplastron pin elongated hole is arranged, drift bolt on the steady pin 3 passes this elongated hole the hyoplastron pin is limited in the notch, after the cross drag link sleeve was on steady pin 3, the hyoplastron pin inwardly slided and accommodates, and the cross pull bar is pinned.During dismounting, the hyoplastron pin is resetted, can take off the cross pull bar.The very convenient dismounting of this self-locking structure of steady pin 3.In highrise building, when support is higher, need the mechanism that pins down that is connected with building.The utility model adopts and pins down pull bar 8, and pining down pull bar 8 is the gradually thick straight-bars of an end, and gradually butt end is through in the body of wall, is difficult for outwards pulling out; The straight-bar end is fixed on the standpipe of support by universal pawl 7, and support and body of wall are connected together.During dismounting, will pin down pull bar 8 and outside in hit, can will pin down pull bar from side within the walls and take out.

Claims

1, one kind of multiple building supports is characterized in that it is to be constituted by three class elementary cells and connector, and the first kind is foundation frame (2), constitutes fixing door case type structure by two standpipes and top rail; Second class is middle level frame (4), connects into fixing block form structure by two standpipes and upper and lower crossbeam; The 3rd class is upper strata frame (6), connects into fixing block form structure by two standpipes and upper and lower crossbeam; Two standpipes of three class elementary cells are parallel mutually, and distance equates that the caliber of each standpipe is identical; Upper strata frame (6), middle level frame (4) and foundation frame (2) when superposeing up and down by steady pin (5) cross-under together; Each elementary cell two standpipe inboard upper and lower all has steady pin (3), and steady pin (3) is connected with the cross pull bar.

2, according to claim 1 many with the building support, it is characterized in that the support two standpipe lower ends of the bottom are equipped with the base (1) of threaded adjusting.

3, according to claim 1 many with the building support, it is characterized in that the support two standpipes upper end of the superiors is inserted with the carriage (9) of band adjusting nut.

4, according to claim 1 many with the building support, it is characterized in that said steady pin (5) is a cylindrical pin, its centre is the round platform (13) of diameter greater than elementary cell standpipe external diameter, upper and lower is cylinder (14), and the upper and lower cylinder (14) of steady pin (5) and the internal diameter of elementary cell standpipe are for movingly; The height of upper and lower cylinder (14) is greater than 100mm.

5, according to claim 1 many with the building support, it is characterized in that said steady pin (3) is the transverse bolt that is fixedly connected on the elementary cell standpipe, one notch is longitudinally arranged in the middle of its outer end, accompany the hyoplastron pin in the notch, on the hyoplastron pin elongated hole is arranged, the drift bolt on the steady pin passes this elongated hole the hyoplastron pin is limited in the notch.