A kind of steel and wood combination lumps of wood assembly
Technical field
The invention belongs to the realm of building construction, be specifically related to a kind of steel and wood combination lumps of wood assembly, during this lumps of wood assembly building operations, be used for auxiliary fixed building template.
Background technology
The lumps of wood of building operations is used to auxiliary fixed building template, and the general lumps of wood is all that wooden material makes.The lumps of wood used in current engineering is essentially the rectangular slat lumps of wood of 5cm × 9cm, 4cm × 7cm, its advantage is (directly nails) easy to connect with wooden form, its shortcoming is that wood quality is crisp, soft, yielding, general subject's Practical Completion, the waste of its lumps of wood is about about 50%, the lumps of wood use amount of one square meter building is about 15 yuan, therefore wastes huge.
For solving the shortcoming of above-mentioned existence, the applicant provides one can improve intensity and safety, saves lot of materials again, and can improve again a kind of steel and the wood combination lumps of wood assembly of workmanship, this case produces thus simultaneously.
Summary of the invention
The object of the present invention is to provide one can improve intensity and safety, save lot of materials again, a kind of steel and the wood combination lumps of wood assembly of workmanship can be improved again, to overcome the shortcoming of the lumps of wood of conventional wooden material simultaneously.
For achieving the above object, the technical scheme that the present invention specifically provides is: a kind of steel and wood combination lumps of wood assembly, comprise the steel framework with a cavity, one end interference fit of steel framework is welded with a little square tube, the upper surface of the other end of steel framework is fixedly welded with a cover plate, the cavity internal fixtion of described steel framework has a lumps of wood and becomes an entirety with steel framework, and this lumps of wood is between little square tube and cover plate; Described steel framework two sides are distributed with some first nail fixing holes.
Further, described steel framework both sides are also distributed with some second nail fixing holes, and steel framework and the lumps of wood are connected to become an entirety by the screw in the second nail fixing hole.
Further, the steel plate thickness of described steel framework is 1.5mm-5mm.
Beneficial effect of the present invention: the present invention, by the combination of steel framework and the lumps of wood, has fully used the fixed form of the durable of steel framework and the lumps of wood, improve the recycling rate of waterused of this assembly; The present invention integrates steel, the lumps of wood, overcomes the shortcomings such as the easy distortion of timber, solves the distortion of steel side and be connected difficult problem with template; Present invention achieves and be connected with the quick of template, substantially increase the utilization rate of the lumps of wood, and solve the spreading problem of steel flitch wood, solve length issue in actual use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is exploded perspective view of the present invention;
Fig. 3 is the lumps of wood of the present invention and steel framework connection diagram;
Fig. 4 is lateral view of the present invention;
Fig. 5 is the lumps of wood of the present invention and steel framework connection diagram;
Fig. 6 is using state schematic diagram of the present invention.
Detailed description of the invention
As shown in figures 1 to 6, what the present invention disclosed is a kind of steel and wood combination lumps of wood assembly, comprise the steel framework 1 with a cavity 7, one end interference fit of steel framework 1 is welded with a little square tube 2, the upper surface of the other end of steel framework 1 is fixedly welded with a cover plate 3, cavity 7 internal fixtion of described steel framework 1 has a lumps of wood 4 and becomes an entirety with steel framework 1, and this lumps of wood 4 is between little square tube 2 and cover plate 3; Described steel framework 1 two sides are distributed with some first nail fixing holes 5; Steel framework and the lumps of wood are connected to become an entirety by the described steel framework 1 both sides screw 8 be also distributed with in some second nail fixing hole 6, second nail fixing holes 6; The steel plate thickness of described steel framework 1 is 1.5mm-5mm.
Shown in composition graphs 2,5, the present invention installs making: be positioned over by the lumps of wood 4 in steel framework 1, by the screw 8 in some second nail fixing holes 6 of steel framework 1 both sides distribution, steel framework 1 and the lumps of wood 4 are connected to become an entirety, the little square tube 2 of the fixing welding in one end of the present invention, welding one cover plate 3 is fixed in the upper surface of the other end, and whole establishment of component completes.
Shown in composition graphs 6, for the present invention builds the section using state figure of floor pillar, first put up the wooden form 9 of building floor pillar, then the present invention is fixed on wooden form 9 side face by nail 10 through nail fixing hole 5 by the present invention, finally by steel pipe 11, the present invention and wooden form are fixed tight, shown in composition graphs 3, the present invention can be spliced according to the length requirement of lumps of wood assembly, only the little square tube 2 of front lumps of wood assembly need be inserted in the steel framework 1 with cover plate 3 one end.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.