CN203429880U

CN203429880U - Steel structure plate

Info

Publication number: CN203429880U
Application number: CN201320382500.7U
Authority: CN
Inventors: 潘存勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2014-02-12
Anticipated expiration: 2023-06-28

Abstract

The utility model relates to a steel structure plate. The steel structure plate comprises a first main plate and a second main plate, wherein upper end faces of the first main plate and the second main plate are connected by a hinge shaft, the hinge shaft is provided with a plurality of hinges, and the left ends and right ends of the first main plate and the second main plate are connected and fixed by a plurality of fixing parts respectively. The steel structure plate has the beneficial effects that the first main plate and the second main plate are in matched connection with the hinge shaft, so that the first main plate and the second main plate can be folded, the structure plate is convenient to transport, and meanwhile, the quality of the structure plate is ensured; the first main plate and the second main plate are in the matched connection with the fixing parts, so that the two ends of the first main plate and the second main plate are fixed, and the connection strength between the first main plate and the second main plate is reinforced. According to the steel structure plate, the industrial and standard production is realized, and the quality is controllable; the steel structure plate can be assembled in field, the labor and time are saved, and raw materials are saved; no construction wastes are formed, so that the steel structure plate is environment-friendly and energy-saving; the construction strength is high.

Description

A kind of steel work plate

Technical field

The utility model relates to construction engineering technical field, relates in particular to steel work plate technique field.

Background technology

Steel work, is made as main structure with steel exactly, is one of main building construction types.The feature of steel be intensity high, from heavy and light, integral rigidity is good, deformability is strong, therefore for building large span and superelevation, extra-duty building is suitable especially; Material homogeneity and isotropism are good, belong to perfect elastic body, meet the basic assumption of common engineering mechanics most; Material plasticity, good toughness, can have moderate finite deformation, can bear well dynamic loading; Construction period is short; Its industrialization degree is high, can carry out the specialization that mechanization degree is high and produce.

At present, steel work is widely used in the construction of house and factory building, but in architectural process because part building construction needs large span floor (being generally 6 meters-8 meters), because the width of transport vehicle is conventionally between 2.4m-2.55m, be easy to, with regard to superelevation overload, cannot transport; If assembled to Site Welding after steel work plate is cut apart, or take raw material to make to scene, can cause workload huge, cost is high, and the problem of difficult quality control.

Therefore,, for above deficiency, the utility model provides a kind of steel work plate.

Utility model content

(1) technical problem that will solve

The purpose of this utility model is to solve existing steel building when construction, and the steel work plate width of one is wide, cannot transport; The steel work plate of decomposition or field fabrication, quality is uncontrollable, the problem that cost is high.

(2) technical scheme

In order to solve the problems of the technologies described above, the utility model provides a kind of steel work plate, comprises the first mainboard and the second mainboard, and described the first mainboard is connected by hinge axis with the upper surface of the second mainboard, and described hinge axis is provided with a plurality of hinges.

Left end and the right-hand member of described the first mainboard and the second mainboard are connected and fixed by a plurality of fixtures respectively.

Described fixture comprises and is fixedly connected with sheet, screw and bolt, described in be fixedly connected with sheet and by screw, be fixedly connected with the first mainboard and the second mainboard with bolt.

The left end of described the first mainboard and the second mainboard and right-hand member respectively correspondence arrange multipair screwed hole, in described screwed hole, are connected with bolt, and the two ends of described brace are separately fixed on the first mainboard and the second mainboard by corresponding bolt respectively.

Spacing between the hinge at described hinge axis two ends is little compared with the spacing between the hinge at middle part.

(3) beneficial effect

Technique scheme tool of the present utility model has the following advantages: the first mainboard and the second mainboard and hinge axis are connected, and the first mainboard and the second mainboard can be folded up, and is convenient to the transportation of structural slab, has also guaranteed the quality of structural slab simultaneously; Being connected of the first mainboard and the second mainboard and fixture, fixes the first mainboard and the second mainboard two ends, has reinforced the bonding strength of the first mainboard and the second mainboard; Realize batch production standardized production, quality controllable, Assembling, saving of work and time, speed is fast, and quality is good, saves raw material, without building waste, environmental protection and energy saving, building intensity is high, Anti-seismic and disaster resistant, earthquake-proof energy-saving.

Accompanying drawing explanation

Fig. 1 is the structure chart of steel work plate described in the utility model;

Fig. 2 is the travel position reference diagram of steel work plate described in the utility model.

In figure: 1: hinge axis; 2: the first mainboards; 3: the second mainboards; 4: be fixedly connected with sheet; 5: bolt; 6: hinge.

The specific embodiment

Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.

Embodiment mono-

As shown in Figure 1-2, a kind of steel work plate that the utility model embodiment provides, comprise the first mainboard 2 and the second mainboard 3, the upper surface of described the first mainboard 2 and the second mainboard 3 is connected by hinge axis 1, described hinge axis 1 is provided with a plurality of hinges 6, and the two ends of described hinge 6 connect respectively the first mainboard 2 and the second mainboard 3.

The left end of described the first mainboard 2 and the second mainboard 3 is fixed and is connected by a plurality of fixtures respectively with right-hand member, described fixture can be draw-in groove and fastener, also can be screw and screw, can also be screw, bolt and be fixedly connected with sheet 4, the quantity of described fixture be depending on the concrete load bearing stength of building.

Preferably, described fixture comprises and is fixedly connected with sheet 4, screw and bolt 5, described in be fixedly connected with sheet 4 and by screw, be fixedly connected with the first mainboard 2 and the second mainboard 3 with bolt 5.

The left end of described the first mainboard 2 and the second mainboard 3 and right-hand member respectively correspondence are provided with multipair screwed hole, in described screwed hole, be connected with bolt 5, the described two ends that are fixedly connected with sheet 4 are fixed on the first mainboard 2 and the second mainboard 3 by corresponding bolt 5 respectively, described screwed hole and bolt 5 match and can prevent that steel work plate is loosening when resonance or load-bearing, thereby cause the unstable of whole steel work plate.

Spacing between the hinge 6 at described hinge axis 1 two ends is little compared with the spacing between the hinge at middle part 6, and the quantity of hinge 6, because stressed larger, can be increased according to concrete load-bearing and architectural environment in the two ends of hinge axis 1 at two ends, meets the requirement of load-bearing.

During concrete enforcement, the size of first in factory the steel work plate of architectural design being installed is made respectively the first mainboard 2 and the second mainboard 3, and the first mainboard 2 that hinge axis 1 is fixedly connected with respectively and the upper surface of the second mainboard 3; Then the first mainboard 2 and the second mainboard 3 are set level, on the two ends link position of the first mainboard 2 and the second mainboard 3, stamped the screwed hole of a plurality of correspondences, then rotate hinge axis 1, steel work plate is folded up, be transported to construction site; Steel work plate after folding is opened, and then on each double thread hole, correspondence is put and is fixedly connected with sheet 4, and bolt 5, through being fixedly connected with in the rear screw-in screwed hole of sheet 4, after tightening, is put into the holddown groove that construction building built is good by steel work plate.

In sum, the first mainboard 2 and the second mainboard 3 are connected with hinge axis 1, the first mainboard 2 and the second mainboard 3 can be folded up, and are convenient to the transportation of structural slab, have also guaranteed the quality of structural slab simultaneously; The first mainboard 2 and the second mainboard 3 are connected with fixture, fix the first mainboard 2 and the second mainboard 3 two ends, have reinforced the bonding strength of the first mainboard 2 and the second mainboard 3.

The above is only a kind of preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims

1. a steel work plate, comprises the first mainboard and the second mainboard, it is characterized in that: described the first mainboard is connected by hinge axis with the upper surface of the second mainboard, and described hinge axis is provided with a plurality of hinges.

2. steel work plate according to claim 1, is characterized in that: left end and the right-hand member of described the first mainboard and the second mainboard are connected and fixed by a plurality of fixtures respectively.

3. steel work plate according to claim 2, is characterized in that: described fixture comprises and be fixedly connected with sheet, screw and bolt, described in be fixedly connected with sheet and by screw, be fixedly connected with the first mainboard and the second mainboard with bolt.

4. steel work plate according to claim 3, it is characterized in that: the left end of described the first mainboard and the second mainboard and right-hand member respectively correspondence arrange multipair screwed hole, in described screwed hole, be connected with bolt, described in be fixedly connected with sheet two ends by corresponding bolt, be separately fixed on the first mainboard and the second mainboard respectively.

5. steel work plate according to claim 1, is characterized in that: the spacing between the hinge at described hinge axis two ends is little compared with the spacing between the hinge at middle part.