CN210508225U

CN210508225U - Double-fastener keel and wood floor thereof

Info

Publication number: CN210508225U
Application number: CN201921364915.5U
Authority: CN
Inventors: 卢显人; 范祖勤; 王开封; 李林辉
Original assignee: Anhui Chuangneng Environmental Protection Material Co ltd
Current assignee: Anhui Chuangneng Environmental Protection Material Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-12
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a two buckles fossil fragments and timber apron thereof, including main joist and false keel, main joist fixed mounting is on ground, the false keel passes through self tapping screw fixed mounting on main joist, self tapping screw hole and floor fixed orifices have been seted up on the false keel, a plurality of spuds have still been seted up on the false keel, the spud top is the ball-type, the spud bottom is the cylinder type, the utility model discloses a false keel simple structure, the large-scale production and the assembly of being convenient for, the timber apron cooperates through the spud on sliding fit groove and the false keel, thereby has guaranteed closely cooperating of timber apron and false keel through selling the timber apron in going into the spud, and the timber apron is connected stably with fossil fragments after the installation.

Description

Double-fastener keel and wood floor thereof

Technical Field

The utility model relates to a floor fossil fragments technical field specifically is a two buckle fossil fragments and timber apron thereof.

Background

The double-buckle keel and the wood floor thereof with the application number of 'CN201220203085. X' in the prior art, the keel can tightly fix the wood floor placed on the keel and the adjacent wood floor and enable a buffer gap to be arranged in the middle of the keel, the keel comprises T-shaped fixing buckles and buckles distributed on two sides, the buckles on the two sides are middle buckles, adjacent buckles and positioning buckles, the double-buckle wood floor matched with the keel is used, corresponding concave parts are respectively buckled with the adjacent buckles, the fixing buckles, the middle buckles and the positioning buckles tightly, one side of the wood floor is provided with a concave part, the other side of the wood floor is provided with a convex part which can be embedded with the same concave part as the adjacent wood floor, and the device solves the problems that after the expansion and swelling due to humidity and the heating, the drying shrinkage and the uneven ground are caused, the humidity and the drying are caused, the noise is generated during the walking, the punching and the drilling are caused during the, Cracking and water leakage.

But the double-buckle keel and the wood floor thereof still have obvious defects in the using process: 1. the wood floor is connected by the fixing buckle, but the middle buckle and the positioning buckle on the fixing buckle are of special-shaped structures, so that the wood floor fixing device is not beneficial to large-scale production and has higher assembly requirement; 2. the fixing buckle of the device is not firmly connected with the wood floor, and the upward pulling can cause the separation of the wood floor groove and the fixing buckle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two buckle fossil fragments and timber apron thereof to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a two buckle fossil fragments, includes main joist and false keel, main joist fixed mounting is on ground, the false keel passes through self-tapping screw fixed mounting on the main joist, self-tapping screw hole and floor fixed orifices have been seted up on the false keel, a plurality of spuds have still been seted up on the false keel, the spud top is the ball-type, the spud bottom is the cylinder type.

Preferably, the number of the positioning piles is four, the positioning piles are distributed on two sides of the auxiliary keel, and the number of the positioning piles on each side is two.

Preferably, the width of the cross keel is smaller than that of the main keel.

The utility model provides a wood floor, includes the plate body, still includes foretell double-buckle fossil fragments, cooperation recess and cooperation arch have been seted up respectively to the plate body both sides, a plurality of sliding fit grooves have been seted up to the plate body bottom, the sliding fit groove is connected with the spud pile cooperation, a plurality of through-holes have evenly been seted up on the cooperation arch, fixed mounting has the fixed screw in the through-hole, the fixed screw passes floor fixed orifices fixed mounting on main joist.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, convenient mass production and assembly and low assembly requirement;

2. the utility model discloses a timber apron cooperates through the guide post on sliding fit groove and the false keel, thereby has guaranteed closely cooperating of timber apron and false keel through selling the timber apron into in the guide post, and the timber apron is connected stably with the fossil fragments after the installation. The utility model discloses a false keel simple structure, the large-scale production and the assembly of being convenient for, the timber apron cooperates through the spud pile on sliding fit groove and the false keel, thereby has guaranteed the inseparable cooperation of timber apron and false keel through selling the timber apron into the spud pile, and the timber apron is connected stably with fossil fragments after the installation.

Drawings

Fig. 1 is a front view schematically illustrating the mounting structure of the present invention;

FIG. 2 is a schematic side view of the mounting structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the false keel of the present invention.

In the figure: the self-tapping floor comprises a main keel 1, a secondary keel 2, self-tapping screws 3, self-tapping screw holes 4, floor fixing holes 5, positioning piles 6, plate bodies 7, matching grooves 8, matching protrusions 9, sliding matching grooves 10, through holes 11 and fixing screws 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a double-fastener keel comprises a main keel 1 and a counter keel 2, the main keel 1 is fixedly installed on the ground, the main keel 1 is used for erecting a plate body 7 above the ground, the plate body 7 is effectively prevented from being wetted and mildewed, meanwhile, the deformation of a solid wood floor is prevented through the close fit of the main keel 1 and the plate body 7, the counter keel 2 is fixedly installed on the main keel 1 through a self-tapping screw 3, the counter keel 2 is used for connecting the plate body 7 with the main keel 1, the counter keel 2 is provided with a self-tapping screw hole 4 and a floor fixing hole 5, the self-tapping screw hole 4 is used for allowing the self-tapping screw 3 to enter, the floor fixing hole 5 is used for allowing a fixing screw 12 to enter, the counter keel 2 is also provided with a plurality of positioning piles 6, the positioning piles 6 are used for being matched with a sliding fit groove 10, so that the plate body 7 is firmly fixed on the counter keel 2, the top ends of, the spherical top end is firmly fixed in the sliding fit groove 10 and cannot be separated through the design of big top and small bottom, and the cylindrical arrangement of the positioning pile 6 enables the positioning pile 6 to slide in the interactive fit groove 10.

Preferably, the spud 6 is four, and spud 6 distributes in the both sides of false keel 2, and the spud 6 of every side is two, through the setting of four spud 6, on 6 width direction's of spud one side fixed mounting on a plate body 7, the spud 6 of opposite side is installed on the plate body 7 of opposite side, makes two adjacent plate bodies 7 hold back each other through this kind of design for thereby draw each other between the plate body 7 and guaranteed the fastening nature of installation.

As a preferred, the width of false keel 2 is less than the width of main joist 1, makes false keel 2 can carry out the regulation of mounted position according to the needs of actual installation through this kind of design, has reduced the degree of difficulty of assembly.

The utility model provides a wood floor, which comprises a plate body 7, still include foretell two buckle fossil fragments, cooperation recess 8 and cooperation arch 9 have been seted up respectively to plate body 7 both sides, thereby cooperation recess 8 through adjacent plate body 7 and the cooperation of cooperation arch 9 are connected two plate bodies 7, a plurality of sliding fit grooves 10 have been seted up to plate body 7 bottom, sliding fit groove 10 is connected with 6 cooperations of spud pile, a plurality of through-holes 11 have evenly been seted up on the cooperation arch 9, fixed mounting has set screw 12 in the through-hole 11, set screw 12 passes 5 fixed mounting in floor fixed orifices on main joist 1, thereby further fix plate body 7 through set screw 12, the aesthetic property of installation has been guaranteed with the hidden installation of set screw 12.

The installation step: install main joist 1 subaerial according to certain interval, through self-tapping screw 3 with false keel 2 fixed mounting on main joist 1, install plate body 7 on false keel 2, install on false keel 2 through the sliding fit groove 10 with plate body 7, strike plate body 7 from one side, thereby plate body 7 slides and makes 6 inside and the plate body 7 of getting into the sliding fit groove 10 firmly fixed, to through-hole in-installation fixed screw 12, thereby further fix plate body 7, then carry out the installation of second plate body 7, and then accomplish laying of timber apron.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two buckle fossil fragments, includes main joist (1) and false keel (2), its characterized in that: main joist (1) fixed mounting is on ground, false keel (2) are through self-tapping screw (3) fixed mounting on main joist (1), self-tapping screw hole (4) and floor fixed orifices (5) have been seted up on false keel (2), still a plurality of spuds (6) have been seted up on false keel (2), spud (6) top is the ball-type, spud (6) bottom is the cylinder type.

2. The double-fastener keel as claimed in claim 1, wherein: the positioning piles (6) are four, the positioning piles (6) are distributed on two sides of the auxiliary keel (2), and the number of the positioning piles (6) on each side is two.

3. The double-fastener keel as claimed in claim 1, wherein: the width of the auxiliary keel (2) is smaller than that of the main keel (1).

4. A wooden floor, comprising a board body (7), characterized in that: the double-buckle keel further comprises a double-buckle keel according to any one of claims 1-3, wherein a matching groove (8) and a matching protrusion (9) are respectively formed in two sides of the plate body (7), a plurality of sliding matching grooves (10) are formed in the bottom of the plate body (7), the sliding matching grooves (10) are connected with the positioning piles (6) in a matching mode, a plurality of through holes (11) are uniformly formed in the matching protrusion (9), fixing screws (12) are fixedly mounted in the through holes (11), and the fixing screws (12) penetrate through floor fixing holes (5) and are fixedly mounted on the main keel (1).