Without keel installation floor
Technical field
The present invention relates to the floors without installing keel when technical field of floor more particularly to a kind of installation.
Background technology
Currently, well-known floor, either solid wooden floor board or composite floor board, when installation, needs to be laid on the ground
Vertical and horizontal supporting rod is connected by keel, when keel installation with ground, then makes somebody a mere figurehead on floor on keel, this mounting means
Cumbersome, time-consuming more, keel are generally solid wood, and cost is also higher, and the floor of aerial setting, to floor itself
Support strength is more demanding, and the floor of high intensity necessarily carries out thickening processing, therefore improves cost;For solid wooden floor board, mesh
The linear deformation on floor is mainly considered when preceding installation there are deformation gap, floor both lateral sides pass through raised line and groove cooperation peace
Dress shortens the service life on floor due to not staying laterally deformation gap, the deformation laterally generated to have some impact on floor.
Invention content
The applicant is for disadvantages mentioned above existing for existing floor and its mounting means, with providing a kind of no keel installation
Plate is not necessarily to laydown, reduces cost when installing, use rational mounting means instead, reduces floor thick-ness, reduces cost.
The technical solution adopted in the present invention is as follows:
The both lateral sides on a kind of no keel installation floor, including floor body, floor body carry raised line and groove, adjacent
It is installed by raised line and groove cooperation between floor body, further includes the support column that support is installed below floor body, support
The upper end of column carries the protrusion being connected with the mounting groove of floor body lower surface, and radial through-hole is carried on the support column;
Further include the drawstring being connected between the support column below adjacent floor body, the drawstring runs through the diameter of support column
To through-hole;
Deformation slot longitudinally disposed therealong is carried on the raised line of floor body.
As a further improvement of the above technical scheme:
The mounting groove is obliquely installed in the lower surface of floor body, and the fluted shaft of mounting groove is to the longitudinal tape with floor body
There is angle α;The axial fluted shaft with the mounting groove in the hole of radial through-hole on the support column is to Relative vertical.
The lower face of the support column is equipped with cushion pad, and the lower surface of cushion pad carries anti-slip tank.
The lower face of the support column carries cross catching groove, and the upper surface of cushion pad is carried to be coordinated with cross catching groove
Cross profile.
The range of the angle α is:30°-60°.
The height of projection in the upper end of support column face is less than the depth of mounting groove.
The projection length in the upper end of support column face is less than the length of mounting groove.
The deformation slot is arranged in the upper and lower surface of raised line, is staggeredly arranged between upper and lower deformation slot.
The drawstring is steel wire rope.
Beneficial effects of the present invention are as follows:
In the present invention, floor uses completely new mounting means, is combined with drawstring with column and replaces traditional keel structure, section
Timber is saved, realizes flexibly installation, it is easy to operate;Deformation slot is set on the raised line of floor cross side, is provided for its transversely deforming remaining
It is stable, reliable to ensure that it is used for amount.
Description of the drawings
Fig. 1 is the 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 three-dimensional structure diagram of cushion pad in the present invention.
Fig. 6 is partial enlarged view at the A of Fig. 3.
In figure:1, floor body;11, raised line;12, groove;13, mounting groove;14, deformation slot;2, support column;21, raised;
22, radial through-hole;23, cross catching groove;3, drawstring;4, cushion pad;41, anti-slip tank;42, cross profile.
Specific implementation mode
Below in conjunction with the accompanying drawings, illustrate the specific implementation mode of the present invention.
As shown in Figure 1, the present embodiment without keel installation floor, including floor body 1, the both lateral sides of floor body 1
It with raised line 11 and groove 12, is installed by raised line 11 and the cooperation of groove 12 between adjacent floor body 1, further includes support installation
Support column 2 in 1 lower section of floor body, the upper end of support column 2 is carried to be connected with the mounting groove 13 of 1 lower surface of floor body
Protrusion 21, radial through-hole 22 is carried on support column 2.
As shown in Fig. 2, the invention also includes the drawstring 3 being connected between the support column 2 of 1 lower section of adjacent floor body, draw
Rope 3 runs through the radial through-hole 22 of support column 2;Deformation slot 14 longitudinally disposed therealong is carried on the raised line 11 of floor body 1.Drawstring
3, for will connect into overall structure between adjacent support column 2, enhance the overall stability on floor.
As shown in Fig. 2, mounting groove 13 is obliquely installed in the lower surface of floor body 1, the fluted shaft of mounting groove 13 to floor
The longitudinal direction of ontology 1 carries angle α, and the range of angle α is:30°-60°.The hole of radial through-hole 22 on support column 2 is axial and pacifies
The fluted shaft of tankage 13 is arranged in parallel to Relative vertical, the radial through-hole 22 of adjacent supports column 2, after drawstring 3 runs through radial through-hole 22
Polyline shaped is formed, is connected to be tensioned between support column 2 and floor body 1.
As shown in Figure 1, Figure 2 and shown in Fig. 5, the lower face of support column 2 is equipped with cushion pad 4, the lower surface band of cushion pad 4
There is anti-slip tank 41.The setting of cushion pad 4 prevents support column 2 from being slided with respect to ground, can also play cushioning effect.
As shown in Figure 4, Figure 5, the lower face of support column 2 carries cross catching groove 23, the upper surface of cushion pad 4 carry with
The cross profile 42 that cross catching groove 23 coordinates.
21 height of protrusion of 2 upper surface of support column is less than the depth of mounting groove 13, and length is less than the length of mounting groove 13.
As shown in fig. 6, deformation slot 14 is arranged in the upper and lower surface of raised line 11, it is staggeredly arranged between upper and lower deformation slot 14.Shape
The setting for becoming slot 14, provides distortion allowance for the transversely deforming on floor, improves the stability on floor.
In the present invention, drawstring 3 is steel wire rope, and for the diameter control of steel wire rope between 3-6mm, pliability is moderate, convenient
Interspersed operation.
Above description is explanation of the invention, is not the restriction to invention, limited range of the present invention is referring to right
It is required that without prejudice to the spirit of the present invention, the present invention can make any type of modification.