CN211817331U - Anti-bearing structure of furred ceiling - Google Patents
Anti-bearing structure of furred ceiling Download PDFInfo
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- CN211817331U CN211817331U CN202020432187.3U CN202020432187U CN211817331U CN 211817331 U CN211817331 U CN 211817331U CN 202020432187 U CN202020432187 U CN 202020432187U CN 211817331 U CN211817331 U CN 211817331U
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Abstract
The utility model discloses a suspended ceiling reverse supporting structure, which comprises a vertical and downward hanging rod fixed on the top surface of a floor slab, wherein the bottom of the hanging rod is connected with a main keel through a keel fixing piece; a reverse support base is fixed on the top surface of the floor slab through a suspender, a through hole for the suspender to pass through is formed in the reverse support base, and a first fixing bolt is arranged on the bottom side of the suspender, which is positioned on the reverse support base; the utility model discloses a bracing angle steel, including anti-base and main joist, be equipped with the bracing angle steel between anti-base and the main joist, the one end side of bracing angle steel is equipped with first bolt hole, be equipped with the second bolt hole that corresponds with first bolt hole on the anti-base that supports, wear to be equipped with second fixing bolt between second bolt hole and the first bolt hole, the other end of bracing angle steel is fixed mutually with the main joist through a plurality of rivets, the tip of bracing angle steel is equipped with the punchhole that supplies the rivet to pass. The utility model has the characteristics of simple fixing mode, less installation workload and simple overall operation; and the integrity of the component is strong, and the component can be disassembled and recycled for reuse.
Description
Technical Field
The utility model relates to a building decoration field, in particular to anti-bearing structure of furred ceiling.
Background
According to the national standard, in the process of decorating the indoor top surface, if the length of the suspender exceeds 1.5 m, a counter support must be additionally arranged. In the field construction process, the form of the counter support is also various due to factors such as structure, function, cost and the like. The most common forms include the form of additionally arranging a steel frame conversion layer (mostly square steel), steel frame inclined struts (mostly angle steel) matched with a suspender and the like. And the structure of the existing suspended ceiling anti-support structure is complex, the installation operation is complex, and the installation workload is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a furred ceiling anti-bearing structure. The utility model has the characteristics of simple fixing mode, less installation workload and simple overall operation; and the integrity of the component is strong, and the component can be disassembled and recycled for reuse.
The technical scheme of the utility model: a suspended ceiling reverse supporting structure comprises a suspension rod which is fixed on the top surface of a floor slab and vertically faces downwards, wherein the bottom of the suspension rod is connected with a main keel through a keel fixing piece; a reverse support base is fixed on the top surface of the floor slab through a suspender, a through hole for the suspender to pass through is formed in the reverse support base, and a first fixing bolt is arranged on the bottom side of the suspender, which is positioned on the reverse support base; the utility model discloses a bracing angle steel, including anti-base and main joist, be equipped with the bracing angle steel between anti-base and the main joist, the one end side of bracing angle steel is equipped with first bolt hole, be equipped with the second bolt hole that corresponds with first bolt hole on the anti-base that supports, wear to be equipped with second fixing bolt between second bolt hole and the first bolt hole, the other end of bracing angle steel is fixed mutually with the main joist through a plurality of rivets, the tip of bracing angle steel is equipped with the punchhole that supplies the rivet to pass.
In the suspended ceiling anti-support structure, the anti-support base is an angle steel or a channel steel.
In the suspended ceiling anti-support structure, a first rubber buffer layer is arranged on the side face, in contact with the floor, of the anti-support base.
In the suspended ceiling anti-support structure, the side face, contacting with the anti-support base, of the inclined support angle steel is provided with the second rubber buffer layer.
In the ceiling reverse supporting structure, a third rubber buffer layer is arranged on the side face, in contact with the main keel, of the inclined strut angle steel.
In the suspended ceiling reverse supporting structure, the end part of the inclined strut angle steel is fixed with the main keel through two rivets.
In the suspended ceiling anti-support structure, the upper end of the suspension rod is provided with an external thread structure matched with the first fixing bolt.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model mainly adds a reverse supporting base at the floor fixing point of the suspender, when the suspender is fixed on the floor, the reverse supporting base can be fixed on the floor surface through the first fastening bolt, so that the reverse supporting base fixing point does not need to be punched independently, and the workload is reduced; the side surface of the reverse support base is provided with a first bolt hole for fixing an inclined strut, one end of an inclined strut angle steel is provided with a second bolt hole, the other end of the inclined strut angle steel is provided with two holes for fixing keels, the inclined strut angle steel is fixed on the reverse support base through a second bolt and is screwed tightly, the inclined strut angle steel can still rotate to a certain degree at the moment, and when the other end of the inclined strut angle steel and a main ceiling keel are staggered to a reasonable position, the inclined strut angle steel can be directly fixed with the main keel through a rivet or a self-tapping screw through hole; meanwhile, the member has the characteristics of strong integrity and detachable recovery and reutilization; in addition, the number of the top surface drilling holes is reduced, and no welding work is performed, so that the workload is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the counter support base;
FIG. 3 is a schematic structural view of a diagonal bracing angle steel;
fig. 4 is a schematic view of a partial structure of the present invention.
1. A floor slab; 2. a boom; 3. a keel fixture; 4. a main keel; 5. a counter-support base; 6. a through hole; 7. a first fixing bolt; 8. angle steel of the diagonal brace; 10. a first bolt hole; 11. a second bolt hole; 12. a second fixing bolt; 13. riveting; 14. an eyelet; 15. a first rubber cushion layer; 16. a second rubber buffer layer; 17. and a third rubber buffer layer.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): a suspended ceiling reverse supporting structure is shown in attached figures 1-4 and comprises a suspension rod 2 which is fixed on the top surface of a floor slab 1 and vertically faces downwards, and the bottom of the suspension rod 2 is connected with a main keel 4 through a keel fixing piece 3; a reverse support base 5 is fixed on the top surface of the floor slab 1 through a suspender 2, a through hole 6 for the suspender 2 to pass through is arranged on the reverse support base 5, and a first fixing bolt 7 is arranged on the bottom side of the reverse support base 5 of the suspender 2; be equipped with bracing angle steel 8 between anti-base 5 and the main joist 4 that supports, the one end side of bracing angle steel 8 is equipped with first bolt hole 10, be equipped with the second bolt hole 11 that corresponds with first bolt hole 10 on the anti-base 5 that supports, wear to be equipped with second fixing bolt 12 between second bolt hole 11 and the first bolt hole 10, bracing angle steel 8's the other end is fixed mutually with main joist 4 through a plurality of rivets 13, bracing angle steel 8's tip is equipped with the punchhole 14 that supplies rivet 13 to pass. The utility model mainly adds a reverse supporting base 5 at the fixed point of the floor slab 1 of the suspender 2, when the suspender 2 is fixed on the floor slab 1, the reverse supporting base 5 can be fixed on the surface of the floor slab 1 through the first fastening bolt, the fixed point of the reverse supporting base 5 does not need to be punched independently, and the workload is reduced; the side surface of the reverse supporting base 5 is provided with a first bolt hole 10 for fixing an inclined strut, one end of an inclined strut angle steel 8 is provided with a second bolt hole 11, the other end of the inclined strut angle steel 8 is provided with two holes 14 for fixing keels, the inclined strut angle steel 8 is fixed on the reverse supporting base 5 through second bolts and is screwed, at the moment, the inclined strut angle steel 8 can still rotate to a certain degree, and when the other end of the inclined strut angle steel 8 is staggered to a reasonable position with the ceiling main keel 4, the inclined strut angle steel can be directly fixed with the main keel 4 through the rivet 13 or the self-tapping screw through hole 6 hole 14; meanwhile, the member has the characteristics of strong integrity and detachable recovery and reutilization; in addition, the number of the top surface drilling holes is reduced, and no welding work is performed, so that the workload is greatly reduced.
The reverse supporting base 5 is angle steel or channel steel.
The side that anti-support base 5 and floor 1 contacted is equipped with first rubber buffer layer 15, has played the effect of buffering anticollision, avoids operating the fish tail to the floor.
The side that the bracing angle steel 8 and the anti-base 5 that supports that contacts is equipped with second rubber buffer layer 16, avoids bracing angle steel 8 and the anti-base 5 direct contact that supports, takes place the rust phenomenon easily, the dismantlement in later stage of being not convenient for.
The side that the bracing angle steel 8 and main joist 4 contacted is equipped with third rubber buffer layer 17, avoids bracing angle steel 8 and main joist 4 direct contact, takes place the rust phenomenon easily, the dismantlement in later stage of not being convenient for.
The end of the diagonal bracing angle steel 8 is fixed with the main keel 4 through two rivets 13, so that the work load is reduced while the stability is ensured.
The upper end of the suspender 2 is provided with an external thread structure matched with the first fixing bolt 7.
The working principle is as follows: the utility model mainly adds a reverse supporting base 5 at the fixed point of the floor slab 1 of the suspender 2, when the suspender 2 is fixed on the floor slab 1, the reverse supporting base 5 can be fixed on the surface of the floor slab 1 through the first fastening bolt, the fixed point of the reverse supporting base 5 does not need to be punched independently, and the workload is reduced; the side surface of the reverse supporting base 5 is provided with a first bolt hole 10 for fixing an inclined strut, one end of an inclined strut angle steel 8 is provided with a second bolt hole 11, the other end of the inclined strut angle steel 8 is provided with two holes 14 for fixing keels, the inclined strut angle steel 8 is fixed on the reverse supporting base 5 through second bolts and is screwed, at the moment, the inclined strut angle steel 8 can still rotate to a certain degree, and when the other end of the inclined strut angle steel 8 is staggered to a reasonable position with the ceiling main keel 4, the inclined strut angle steel can be directly fixed with the main keel 4 through the rivet 13 or the self-tapping screw through hole 6 hole 14; meanwhile, the member has the characteristics of strong integrity and detachable recovery and reutilization; in addition, the number of the top surface drilling holes is reduced, and no welding work is performed, so that the workload is greatly reduced.
Claims (7)
1. A suspended ceiling reverse supporting structure comprises a suspension rod (2) which is fixed on the top surface of a floor slab (1) and vertically faces downwards, wherein the bottom of the suspension rod (2) is connected with a main keel (4) through a keel fixing piece (3); the method is characterized in that: a reverse supporting base (5) is fixed on the top surface of the floor (1) through a suspender (2), a through hole (6) for the suspender (2) to pass through is formed in the reverse supporting base (5), and a first fixing bolt (7) is arranged on the bottom side of the reverse supporting base (5) of the suspender (2); be equipped with bracing angle steel (8) between anti-base (5) and main joist (4), the one end side of bracing angle steel (8) is equipped with first bolt hole (10), be equipped with second bolt hole (11) that correspond with first bolt hole (10) on anti-base (5) of supporting, wear to be equipped with second fixing bolt (12) between second bolt hole (11) and first bolt hole (10), the other end of bracing angle steel (8) is fixed mutually with main joist (4) through a plurality of rivets (13), the tip of bracing angle steel (8) is equipped with punchhole (14) that supply rivet (13) to pass.
2. The suspended ceiling counter-support structure of claim 1, wherein: the reverse supporting base (5) is angle steel or channel steel.
3. The suspended ceiling counter-support structure of claim 1, wherein: the side face, in contact with the floor (1), of the reverse supporting base (5) is provided with a first rubber buffer layer (15).
4. The suspended ceiling counter-support structure of claim 1, wherein: and a second rubber buffer layer (16) is arranged on the side surface of the inclined strut angle steel (8) which is in contact with the reverse support base (5).
5. The suspended ceiling counter-support structure of claim 1, wherein: and a third rubber buffer layer (17) is arranged on the side surface of the inclined strut angle steel (8) which is in contact with the main keel (4).
6. The suspended ceiling counter-support structure of claim 1, wherein: the end part of the diagonal bracing angle steel (8) is fixed with the main keel (4) through two rivets (13).
7. The suspended ceiling counter-support structure of claim 1, wherein: the upper end of the suspender (2) is provided with an external thread structure matched with the first fixing bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432187.3U CN211817331U (en) | 2020-03-30 | 2020-03-30 | Anti-bearing structure of furred ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432187.3U CN211817331U (en) | 2020-03-30 | 2020-03-30 | Anti-bearing structure of furred ceiling |
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| Publication Number | Publication Date |
|---|---|
| CN211817331U true CN211817331U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020432187.3U Active CN211817331U (en) | 2020-03-30 | 2020-03-30 | Anti-bearing structure of furred ceiling |
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| CN (1) | CN211817331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737811A (en) * | 2022-04-21 | 2022-07-12 | 西安建筑科技大学 | Continuous plate suspended ceiling structure with rotary friction energy dissipation type inclined strut and installation method |
| CN114753697A (en) * | 2022-04-21 | 2022-07-15 | 西安建筑科技大学 | Embedded plate ceiling structure with sliding friction energy-consumption type inclined strut |
| CN114934626A (en) * | 2022-04-28 | 2022-08-23 | 中建二局第一建筑工程有限公司 | Anti-bearing structure of indoor furred ceiling |
-
2020
- 2020-03-30 CN CN202020432187.3U patent/CN211817331U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737811A (en) * | 2022-04-21 | 2022-07-12 | 西安建筑科技大学 | Continuous plate suspended ceiling structure with rotary friction energy dissipation type inclined strut and installation method |
| CN114753697A (en) * | 2022-04-21 | 2022-07-15 | 西安建筑科技大学 | Embedded plate ceiling structure with sliding friction energy-consumption type inclined strut |
| CN114934626A (en) * | 2022-04-28 | 2022-08-23 | 中建二局第一建筑工程有限公司 | Anti-bearing structure of indoor furred ceiling |
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