Brace type is without keel installation floor
Technical field
The present invention relates to technical field of floor, without the need to installing the floor of keel when particularly relating to a kind of installation.
Background technology
At present, no matter well-known floor is wooden floor or composite floor board, need laydown on the ground during installation, during keel installation, vertical and horizontal support bar and ground are connected, then floor is maked somebody a mere figurehead on keel, this mounting means complex operation, consuming time more, keel are generally solid wood, and its cost is also higher, and the built on stilts floor arranged, require higher to the support strength on floor itself, and thickening process must be carried out in the floor of high strength, therefore improve cost; For wooden floor, mainly consider the longitudinal strain on floor during current installation and leave distortion gap, floor both lateral sides is installed by raised line and groove fit, owing to laterally not staying distortion gap, the distortion laterally produced causes certain influence to floor, shortens the application life on floor.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for existing floor and mounting means thereof, provides a kind of brace type without keel installation floor, without the need to laydown when it is installed, reduces costs, use rational mounting means instead, reduce floor thick-ness, reduce cost.
The technical solution adopted in the present invention is as follows:
A kind of brace type is without keel installation floor, comprise floor body, the both lateral sides of floor body is with raised line and groove, installed by raised line and groove fit between adjacent floor body, also comprise the support column supporting and be installed on below floor body, the upper end of support column with back-up block, with the projection matched with the mounting groove of adjacent floor body soffit on back-up block, also with radial direction through hole on described support column;
Also comprise the stay cord between the support column that is connected to below adjacent floor body, described stay cord to be run through with support column by radial direction through hole and is connected;
The both sides up and down of the raised line of floor body are respectively with the deformation groove longitudinally arranged along it.
Further improvement as technique scheme:
The hole axis of the radial direction through hole on described support column and the horizontal with α angle of described floor body, the scope of described α angle is: 30 °-60 °.
Described α angle is 45 °.
The lower surface of described support column is provided with cushion pad, and the soffit of cushion pad is with anti-slip tank.
The lower surface of described support column is with cross catching groove, and the upper surface of cushion pad is with the cross profile coordinated with cross catching groove.
The height of projection of described support column upper surface is less than the degree of depth of mounting groove.
Be staggeredly arranged between described upper and lower deformation groove.
Described stay cord is wire rope.
Beneficial effect of the present invention is as follows:
In the present invention, floor adopts brand-new mounting means, to be combined and to replace traditional keel structure, save timber with support column with stay cord, realizes installing flexibly, easy to operate; Support column compares keel, and its strong point is more, support strength and stability high, thus can floor thick-ness be reduced, reduce costs; The raised line of floor cross side is arranged deformation groove, for its lateral deformation provides surplus, ensure that it uses stable, reliable.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 is another three-dimensional structure diagram of the present invention.
Fig. 3 is the three-dimensional structure diagram of floor body in the present invention.
Fig. 4 is the three-dimensional structure diagram of support column in the present invention.
Fig. 5 is the A place partial enlarged drawing of Fig. 3.
In figure: 1, floor body; 11, raised line; 12, groove; 13, mounting groove; 14, deformation groove; 2, support column; 20, back-up block; 21, protruding; 22, radial direction through hole; 23, cross catching groove; 3, stay cord; 4, cushion pad; 41, anti-slip tank; 42, cross profile.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As Fig. 1, as shown in Figure 2, the brace type of the present embodiment is without keel installation floor, comprise floor body 1, the both lateral sides of floor body 1 is with raised line 11 and groove 12, coordinated with groove 12 by raised line 11 between adjacent floor body 1 and install, also comprise the support column 2 supporting and be installed on below floor body 1, the upper end of support column 2 is with back-up block 20, with the projection 21 matched with the mounting groove 13 of adjacent floor body 1 soffit on back-up block 20, also with radial direction through hole 22 on support column 2; Also comprise the stay cord 3 between the support column 2 that is connected to below adjacent floor body 1, stay cord 3 to be run through with support column 2 by radial direction through hole 22 and is connected, and stay cord 3, for connecting into overall structure by between adjacent support column 2, strengthens the resistance to overturning on floor.Support column 2 is installed between adjacent floor, and its stable connection is high.
The hole axis of the radial direction through hole 22 on support column 2 and the horizontal with α angle of floor body 1, the scope of α angle is: 30 °-60 °, and α angle is 45 °.The radial direction through hole 22 of adjacent supports post 2 be arranged in parallel, and stay cord 3 forms polyline shaped after running through radial direction through hole 22, thus tensioning between support column 2 with floor body 1 is connected.
In the present invention, stay cord 3 is wire rope, and the diameter control of wire rope is between 3-6mm, and its pliability is moderate, and convenient interting operates.
As shown in Figure 1, Figure 2 and shown in Fig. 4, the lower surface of support column 2 is provided with cushion pad 4, and the soffit of cushion pad 4 is with anti-slip tank 41.The setting of cushion pad 4 prevents support column 2 taxiing relatively, can also play cushioning effect.As shown in Figure 4, Figure 5, the lower surface of support column 2 is with cross catching groove 23, and the upper surface of cushion pad 4 is with the cross profile 42 coordinated with cross catching groove 23.
As shown in Figure 2, the projection 21 of support column 2 upper surface is highly less than the degree of depth of mounting groove 13.Protruding 21 coordinate with mounting groove 13 connection realized between support column 2 and floor body 1.
As shown in Fig. 3, Fig. 5, the both sides up and down of the raised line 11 of floor body 1, respectively with the deformation groove 14 longitudinally arranged along it, are staggeredly arranged between upper and lower deformation groove 14.The setting of deformation groove 14, for the lateral deformation on floor provides distortion allowance, improves the stability on floor.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.