CN211691263U - Nail-free floor system with keel - Google Patents
Nail-free floor system with keel Download PDFInfo
- Publication number
- CN211691263U CN211691263U CN201922421066.9U CN201922421066U CN211691263U CN 211691263 U CN211691263 U CN 211691263U CN 201922421066 U CN201922421066 U CN 201922421066U CN 211691263 U CN211691263 U CN 211691263U
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- Prior art keywords
- floor
- keel
- bolt
- keels
- embedded
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- 239000012634 fragment Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000009408 flooring Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a nail-free installed floor system with a keel, which comprises a floor, a keel, a bolt, an auxiliary connecting rod and a right-angle connecting piece; the floor is rectangular, and four edges of the floor extend outwards to form overlapping surfaces with equal width; the lap surfaces of two opposite edges on the floor are staggered up and down; an embedded part is embedded in the bottom surface of the floor; the keels are laid at equal intervals, and bolt holes are formed in the keels at equal intervals; the bolt is in threaded connection with the bolt hole of the keel, penetrates out of the top surface of the keel and is inserted into the embedded part, so that the keel is combined with the floor; the auxiliary connecting rods are arranged between the adjacent keels at equal intervals; the right-angle connecting piece is connected with the keel and the auxiliary connecting rod through screws. The utility model discloses a take fossil fragments floor system of nail-free installation has simple structure, easy dismounting, and a great deal of advantages such as repeatedly usable.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a floor, concretely relates to nail-free installation take fossil fragments floor system belongs to architectural decoration engineering technical field.
[ background of the invention ]
The floor has different materials, but the paving method mainly comprises two methods, one is provided with the keel, and the other is not provided with the keel. The floor with the keels is laid on a floor surface layer at certain intervals, then the floor is placed on the keels, and the floor is fixed on the keels through nails so as to avoid the displacement or local upwarping of the floor. The floor without keel is directly paved on the floor surface layer. The floor with the keels has advantages and disadvantages, due to the keels, the floor surface layer has certain fluctuation, the floor can be leveled by adjusting the keels, wire pipes and water pipes can be arranged under the floor, the floor is overhead, the moisture resistance is better, meanwhile, due to the spaced arrangement of the keels, the floor has certain elasticity, is comfortable to walk on and get off, and can have certain buffering when people fall down on the floor, so that the floor is safer; and the floor without the keel needs to be leveled, and the floor is tightly attached to the floor surface layer, so that the floor is not elastic and is not as comfortable as the floor with the keel.
But the floor with the keel has more relative construction processes and high requirement on construction quality, and once the wood floor is nailed by the nail, the wood floor is easy to damage during subsequent removal and can not be reused.
Accordingly, there is a need to provide an innovative nailed installed furred flooring system that overcomes the above-mentioned deficiencies in the prior art.
[ Utility model ] content
In order to solve the problems, the utility model aims to provide a simple structure, easy dismounting, but and reuse's nail-free installation's keel floor system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a nail-free installed keel floor system comprises a floor, a keel, a bolt, an auxiliary connecting rod and a right-angle connecting piece; the floor is rectangular, and four edges of the floor extend outwards to form overlapping surfaces with equal width; the lap surfaces of two opposite edges on the floor are staggered up and down; an embedded part is embedded in the bottom surface of the floor; the keels are laid at equal intervals, and bolt holes are formed in the keels at equal intervals; the bolt is in threaded connection with the bolt hole of the keel, penetrates out of the top surface of the keel and is inserted into the embedded part, so that the keel is combined with the floor; the auxiliary connecting rods are arranged between the adjacent keels at equal intervals; the right-angle connecting piece is connected with the keel and the auxiliary connecting rod through screws.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the floor boards are mutually lapped through the lapping surface; the thickness of the lap joint surface is half of that of the floor.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the embedded parts are cylindrical bodies with holes and are positioned on the central line of the narrow edge of the floor, and the distance between the embedded parts is the distance between adjacent keels.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the embedded part is specifically an embedded nut which is embedded in the floor and does not protrude out of the floor.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the bolt consists of a cylindrical screw and a flat nut.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the bolt and the embedded part are in interference fit.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the right angle connecting piece is the L type, and both ends respectively have a screw hole.
The utility model discloses a take fossil fragments floor system of nail-free installation further sets up to: the length of the auxiliary connecting rod is equal to the distance between the adjacent keels.
The utility model discloses a take fossil fragments floor system of nail-free installation still sets up to: the tail end of the keel is abutted against the wall surface, and the keel is connected with the wall surface through a right-angle connecting piece.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a nail-free installation's area fossil fragments floor system has realized the fixed purpose with floor and fossil fragments through built-in fitting and bolt, and it is also very convenient that the floor demolishs in addition, also can not destroy the floor for the floor can reuse after demolising.
2. The utility model discloses a what exempt from to follow closely installation takes fossil fragments floor system no longer adopts the original connected mode of establishing tenon fourth of twelve earthly branches limit, directly through the mutual overlap joint of faying surface between the floor, and the construction is simple, demolishs also conveniently.
3. The utility model discloses a take fossil fragments floor system's of nail-free installation fossil fragments because of need not nail together with the floor, consequently it can not only be available to adopt timber, can also have the diversity selection.
4. The utility model discloses a bolt of taking fossil fragments floor system of nail-free installation is not direct pre-buried on fossil fragments, but back installation, so made things convenient for the production and the transportation of fossil fragments, and the built-in fitting is pre-buried in the floor, and outstanding floor does not influence the floor packing transportation yet.
5. The utility model discloses a take fossil fragments floor system of nail-free installation need not punch on the floor surface course, so can not destroy floor major structure. The fossil fragments pass through right angle connecting piece and link to each other with the wall to through right angle connecting piece, supplementary connecting rod contact and fixed adjacent fossil fragments, so can not only prevent that the fossil fragments from shifting, also can increase fossil fragments rigidity and wholeness.
[ description of the drawings ]
Figure 1 is a schematic view of the nail free installed keel flooring system of the present invention.
Fig. 2 is a front view of the floor panel of fig. 1.
Fig. 3 is a side view along a-a in fig. 2.
Figure 4 is a front view of the keel of figure 1.
Figure 5 is an assembly view of the floor, keel and bolts of figure 1.
Fig. 6 is a front view of the right angle connector of fig. 1.
Fig. 7 is a side view taken along B-B in fig. 6.
[ detailed description ] embodiments
Please refer to fig. 1 to 7 of the specification, which illustrate a nail-free installed keel floor system of the present invention, and the system is assembled by a floor 1, a keel 3, a bolt 4, an auxiliary connecting rod 6, a right angle connector 5, etc.
The floor 1 is rectangular, and four edges of the floor extend outwards to form overlapping surfaces 11 with equal width. The overlapping surfaces 11 of two opposite edges of the floor panel 1 are offset in the vertical direction. The floor 1 is mutually lapped through the lapping surfaces 11, so that a complete floor system is spliced, the original connection mode of establishing the mortise and tenon joint edges is not adopted, the floor 1 is directly lapped and connected through the lapping surfaces 11, the construction is simple, and the dismounting is also convenient. In the present embodiment, the thickness of the faying surface 11 is half of the thickness of the floor panel 1.
Further, embedded parts 2 are embedded in the bottom surface of the floor 1. The embedded part 2 is a cylindrical body with a hole and is positioned on the center line of the narrow edge of the floor 1. The distance between the embedded parts 2 is the distance between the adjacent keels 3, so that the embedded parts are convenient to install with the keels 3. In this embodiment, the embedded part 2 is specifically an embedded nut. The embedded parts 2 are embedded in the floor 1, do not protrude out of the floor 1, and do not affect the packing and transportation of the floor 1.
The keels 3 are laid at equal intervals, and bolt holes 31 are formed in the keels at equal intervals. The keel 3 of the present embodiment does not need to be nailed to the floor 1, and thus it can be made of wood and can be variously selected.
The bolt 4 is screwed on the bolt hole 41 of the keel 3 and consists of a screw rod 41 and a nut 42, wherein the screw rod 41 is cylindrical, and the nut 42 is flat. The bolt 4 penetrates out of the top surface of the keel 3 and is inserted into the embedded part 2, so that the keel 3 is combined with the floor 1. In the embodiment, the bolts 4 and the embedded parts 2 are in interference fit, so that the keel 3 and the floor 1 can be firmly combined and are not easy to separate, the floor 1 is also convenient to remove, the floor 1 cannot be damaged, and the floor 1 can be reused after being removed. The bolt 4 is not directly embedded on the keel 3, but is installed later, so that the production and the transportation of the keel 3 are facilitated.
The auxiliary connecting rods 6 are arranged between the adjacent keels 3 at equal intervals, and the length of each auxiliary connecting rod is equal to the interval between the adjacent keels 3.
The right-angle connecting piece 5 is connected with the keel 3 and the auxiliary connecting rod 6 through screws 7. The tail end of the keel 3 is abutted against the wall surface 8, and the keel 3 and the wall surface 8 are also connected through a right-angle connecting piece 5. The right-angle connector 5 is L-shaped and has screw holes 51 at both ends thereof to facilitate installation of the screws 7.
The utility model discloses a mounting method of nail-free installation's keel floor system as follows:
1) in the floor installation site, the bolt 4 is screwed on the keel 3, so that the bolt 4 is exposed out of the top surface of the keel 3;
2) the keels 3 are horizontally arranged on the floor at equal intervals, and the tail ends of the keels 3 are abutted against the wall surface 8;
3) auxiliary connecting rods 6 are arranged among the keels 3 at equal intervals;
4) a right-angle connecting piece 5 is adopted to connect the keel 3, the auxiliary connecting rod 6, the keel 3 and the wall surface 8;
5) the floor 1 is sequentially laid on the keels 3, when the floor is laid, the parts of the bolts 4, which are exposed out of the top surfaces of the keels 3, are inserted into the embedded parts 2, and the floor 1 are mutually overlapped through the overlapping surfaces 11 to form a complete floor system.
The utility model discloses a take fossil fragments floor system of nail-free installation need not punch on the floor surface course when the installation, so can not destroy floor major structure. Fossil fragments 3 link to each other with wall 8 through right angle connecting piece 5 to link to each other and fixed adjacent fossil fragments 3 through right angle connecting piece 5, auxiliary connecting rod 6, so can not only prevent that fossil fragments 3 from shifting, also can increase 3 rigidity of fossil fragments and wholeness.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (9)
1. The utility model provides a take fossil fragments floor system of nail-free installation which characterized in that: comprises a floor, a keel, a bolt, an auxiliary connecting rod and a right-angle connecting piece; the floor is rectangular, and four edges of the floor extend outwards to form overlapping surfaces with equal width; the lap surfaces of two opposite edges on the floor are staggered up and down; an embedded part is embedded in the bottom surface of the floor; the keels are laid at equal intervals, and bolt holes are formed in the keels at equal intervals; the bolt is in threaded connection with the bolt hole of the keel, penetrates out of the top surface of the keel and is inserted into the embedded part, so that the keel is combined with the floor; the auxiliary connecting rods are arranged between the adjacent keels at equal intervals; the right-angle connecting piece is connected with the keel and the auxiliary connecting rod through screws.
2. The nailed installed, furred floor system of claim 1, wherein: the floor boards are mutually lapped through the lapping surface; the thickness of the lap joint surface is half of that of the floor.
3. The nailed installed, furred floor system of claim 1, wherein: the embedded parts are cylindrical bodies with holes and are positioned on the central line of the narrow edge of the floor, and the distance between the embedded parts is the distance between adjacent keels.
4. The nailed installed, furred floor system of claim 1, wherein: the embedded part is specifically an embedded nut which is embedded in the floor and does not protrude out of the floor.
5. The nailed installed, furred floor system of claim 1, wherein: the bolt consists of a cylindrical screw and a flat nut.
6. The nailed installed, furred floor system of claim 1, wherein: the bolt and the embedded part are in interference fit.
7. The nailed installed, furred floor system of claim 1, wherein: the right angle connecting piece is the L type, and both ends respectively have a screw hole.
8. The nailed installed, furred floor system of claim 1, wherein: the length of the auxiliary connecting rod is equal to the distance between the adjacent keels.
9. The nailed installed, furred floor system of claim 1, wherein: the tail end of the keel is abutted against the wall surface, and the keel is connected with the wall surface through a right-angle connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421066.9U CN211691263U (en) | 2019-12-30 | 2019-12-30 | Nail-free floor system with keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421066.9U CN211691263U (en) | 2019-12-30 | 2019-12-30 | Nail-free floor system with keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211691263U true CN211691263U (en) | 2020-10-16 |
Family
ID=72796113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922421066.9U Expired - Fee Related CN211691263U (en) | 2019-12-30 | 2019-12-30 | Nail-free floor system with keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211691263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803605A (en) * | 2022-03-09 | 2022-07-29 | 河北东大特种材料科技有限公司 | Automatic centering paper rolling equipment suitable for production of flame-retardant vulcanized fiber paper |
-
2019
- 2019-12-30 CN CN201922421066.9U patent/CN211691263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803605A (en) * | 2022-03-09 | 2022-07-29 | 河北东大特种材料科技有限公司 | Automatic centering paper rolling equipment suitable for production of flame-retardant vulcanized fiber paper |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |