CN210288671U - Cantilever plate structure of prefabricated building - Google Patents
Cantilever plate structure of prefabricated building Download PDFInfo
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- CN210288671U CN210288671U CN201920436582.6U CN201920436582U CN210288671U CN 210288671 U CN210288671 U CN 210288671U CN 201920436582 U CN201920436582 U CN 201920436582U CN 210288671 U CN210288671 U CN 210288671U
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Abstract
The utility model discloses a cantilever plate structure of an assembled house, which comprises a first upright post, a second upright post, a first cantilever beam, a second cantilever beam, a first beam and a second beam; the first cantilever beam, the second cantilever beam, the first cross beam and the second cross beam are all formed by H-shaped steel, and two ends of the first cross beam are fixedly connected with the first upright post and the second upright post through bolt assemblies respectively; the first upright post and the second upright post are respectively fixedly connected with one end of the first cantilever beam through a bolt assembly; the edge of the first cantilever beam close to the upper flange plate and the lower flange plate of the first upright post or the second upright post is provided with a first stabilizing plate which is abutted against the first upright post or the second upright post, and the stabilizing plate is welded with the first cantilever beam. The utility model discloses a first stabilising plate welding is at the edge of the top flange board of first cantilever beam and bottom flange board and supports the top with first stand or second stand, can prevent that first cantilever beam from transversely rocking for the cantilever plate structure has better stability.
Description
Technical Field
The utility model relates to an assembly type structure field, concretely relates to board structure of encorbelmenting in assembled house.
Background
The balcony and corridor positions of the fabricated building are often provided with overhanging boards which protrude and support the wall body, and because the overhanging boards are only supported on a single side, how to enable the overhanging boards to be more stable is the key direction of research.
The existing integrated steel structure cantilever plate needs to be integrally transported and installed, is complex in process and needs large-scale special equipment for assisting in transportation and installation. Still there is a field weld formula board of encorbelmenting, needs the workman to carry out the field weld to the board of encorbelmenting, and the installation effectiveness is low.
With the rise of the fabricated building, the fabricated cantilever plate structure can be widely applied.
In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a cantilever plate structure for prefabricated buildings, which has the advantages of easy installation and stable structure.
In order to achieve the above purpose, the solution of the present invention is:
an overhanging plate structure of an assembled house comprises a first upright post, a second upright post, a first overhanging beam, a second overhanging beam, a first cross beam and a second cross beam; the first cantilever beam, the second cantilever beam, the first cross beam and the second cross beam are all made of H-shaped steel, and two ends of the first cross beam are fixedly connected with the first upright post and the second upright post through bolt assemblies respectively; the first upright post and the second upright post are respectively fixedly connected with one end of the first cantilever beam through a bolt assembly;
two ends of the second cross beam are fixedly connected with one end, far away from the first upright post and the second upright post, of the first cantilever beam through bolt assemblies respectively; two ends of the second cantilever beams are respectively fixedly connected with the first cross beam and the second cross beam through bolt assemblies;
the edge of the first cantilever beam close to the upper flange plate and the lower flange plate of the first upright post or the second upright post is provided with a first stabilizing plate which is abutted against the first upright post or the second upright post, and the stabilizing plate is connected with the first cantilever beam in a welding mode.
Further, all be formed with first otic placode on first stand and the second stand, first otic placode with all be formed with the first connecting hole that supplies bolt assembly to pass on the web of first crossbeam, first crossbeam passes through first connecting hole and bolt assembly with the first otic placode fixed connection of first stand and second stand.
Further, all be formed with the second otic placode on first stand and the second stand, the second otic placode with be formed with the second connecting hole that supplies bolt assembly to pass on the web of the one end that first cantilever beam is close to first stand or second stand, first cantilever beam passes through second connecting hole and bolt assembly with the second otic placode fixed connection of first stand and second stand.
Furthermore, a bearing seat with a web protruding out of the first cantilever beam is formed on a lower flange plate of one end of the first cantilever beam close to the second cross beam, an accommodating groove for embedding the web of the first cantilever beam is formed on a lower flange plate of the second cross beam, and the second cross beam is arranged on the bearing seat and fixedly connected through a bolt assembly; the web of the first cantilever beam and be provided with L shape connecting seat between the web of second crossbeam, L shape connecting seat with the web of the first cantilever beam with the web of second crossbeam all passes through bolt assembly fixed connection.
Furthermore, support rib plates are respectively formed on the first cross beam and the second cross beam, and the support rib plates are connected with the upper flange plate, the lower flange plate and the web plate of the first cross beam and the second cross beam in a welding manner; the second cantilever beam is fixedly connected with the first cross beam and the connecting plate on the second cross beam through the bolt assembly; and a second stabilizing plate is welded on the supporting rib plate on the first cross beam and abuts against the lower flange plate of the second cantilever beam.
Further, the first cross beam is close to on the web of the one end of first stand or second stand, first cantilever beam is close to on the web of the one end of first stand or second stand and the second cantilever beam is close to all be formed with the breach that the water and electricity pipeline passed on the web of first cross beam.
Furthermore, L-shaped supporting seats are formed on the upper flange plates of the first cantilever beam and the second cantilever beam, supporting rods are arranged on the L-shaped supporting seats, and the supporting rods are connected to the adjacent L-shaped supporting seats between the second cantilever beams and the L-shaped supporting seats between the first cantilever beam and the second cantilever beam.
Furthermore, the upper surface of bracing piece is provided with shock attenuation blotter, the upper surface of shock attenuation blotter with the upper surface of the last flange board of first cantilever beam and second cantilever beam flushes.
Furthermore, the cantilever plate structure further comprises a bearing plate arranged on the first cantilever beam, the second cantilever beam, the first cross beam and the second cross beam.
After the structure of the oil adding device is adopted, the utility model relates to a board structure of encorbelmenting in prefabricated building, connect through bolt assembly between first stand, second stand, first cantilever beam, second cantilever beam, first crossbeam and the second crossbeam, have simple to operate's characteristics. The first stabilizing plate is welded at the edges of the upper flange plate and the lower flange plate of the first cantilever beam and abuts against the first upright post or the second upright post, so that the first cantilever beam can be prevented from transversely shaking, and the cantilever plate structure has better stability.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of a structure of encorbelmenting of prefabricated building.
Fig. 2 is the utility model relates to a structural schematic diagram of assembled house after loading board is got rid of to board structure of encorbelmenting.
Fig. 3 is an exploded view of the first cantilever beam and the first cross beam.
Fig. 4 is an exploded view of the second beam.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
Fig. 6 is a schematic view of the installation of the support rod.
Fig. 7 is an enlarged schematic view of the structure at B in fig. 6.
Fig. 8 is an exploded view of the second cantilever beam.
Fig. 9 is a schematic view of the mounting structure of the second cantilever beam.
In the figure: a first upright 1; a second upright 2; a first ear plate 11; a first connection hole 12; a second ear plate 13; a second connection hole 14; a first cantilever beam 3; a first stabilizer plate 31; a carrier seat 32; an L-shaped connecting seat 33; a second cantilever beam 4; a first cross member 5; a connecting plate 51; support rib plates 52; the second stabilizing plate 53; a notch 54; a second cross member 6; an accommodating groove 61; a support bar 7; an L-shaped support base 71; a shock absorbing cushion 72; a bolt assembly 8; a carrier plate 9.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 9, it is an overhanging plate structure of an assembled house according to the present invention, wherein the overhanging plate structure comprises a first upright 1, a second upright 2, a first overhanging beam 3, a second overhanging beam 4, a first beam 5 and a second beam 6; the first cantilever beam 3, the second cantilever beam 4, the first cross beam 5 and the second cross beam 6 are all made of H-shaped steel, and two ends of the first cross beam 5 are respectively fixedly connected with the first upright post 1 and the second upright post 2 through bolt assemblies 8; the first upright post 1 and the second upright post 2 are respectively and fixedly connected with one end of the first cantilever beam 3 through a bolt assembly 8;
two ends of the second cross beam 6 are fixedly connected with one end of the first cantilever beam 3 far away from the first upright post 1 and one end of the second upright post 2 through bolt assemblies 8 respectively; two ends of the second cantilever beams 4 are respectively fixedly connected with the first cross beam 5 and the second cross beam 6 through bolt assemblies 8;
the edge of the first cantilever beam 3 close to the upper flange plate and the lower flange plate of the first upright column 1 or the second upright column 2 is provided with a first stabilizing plate 31 which is abutted against the first upright column 1 or the second upright column 2, and the stabilizing plate is connected with the first cantilever beam 3 in a welding manner. Thus, the utility model relates to a board structure of encorbelmenting in prefabricated house, connect through bolt assembly 8 between first stand 1, second stand 2, first cantilever beam 3, second cantilever beam 4, first crossbeam 5 and the second crossbeam 6, have simple to operate's characteristics. First stabilising plate 31 welding be in the edge of the upper limb flange board of first cantilever beam 3 and lower flange board and with first stand 1 or second stand 2 support the top, can prevent first cantilever beam 3 transversely rocks for the cantilever plate structure has better stability.
Preferably, as shown in fig. 3, a first ear plate 11 is formed on each of the first upright 1 and the second upright 2, a first connection hole 12 for passing the bolt assembly 8 is formed on each of the first ear plate 11 and the web of the first cross beam 5, and the first cross beam 5 is fixedly connected with the first ear plates 11 of the first upright 1 and the second upright 2 through the first connection hole 12 and the bolt assembly 8. Preferably, a second ear plate 13 is formed on each of the first upright 1 and the second upright 2, a second connection hole 14 for passing the bolt assembly 8 is formed on the second ear plate 13 and a web plate of one end of the first cantilever beam 3 close to the first upright 1 or the second upright 2, and the first cantilever beam 3 is fixedly connected with the second ear plates 13 of the first upright 1 and the second upright 2 through the second connection hole 14 and the bolt assembly 8. The bolt passes first crossbeam 5 with first connecting hole 12 on the first otic placode 11 is locked the nut again realize the lock solid on the bolt, avoided the welded trouble, the workman can operate through simple training, greatly reduced the degree of difficulty of operation, promoted the installation effectiveness.
Preferably, as shown in fig. 4 to 5, a bearing seat 32 having a web protruding from the first cantilever beam 3 is formed on a lower flange plate of one end of the first cantilever beam 3 close to the second cross beam 6, a receiving groove 61 into which the web of the first cantilever beam 3 is embedded is formed on a lower flange plate of the second cross beam 6, and the second cross beam 6 is disposed on the bearing seat 32 and fixedly connected by a bolt assembly 8; an L-shaped connecting seat 33 is arranged between the web of the first cantilever beam 3 and the web of the second cross beam 6, and the L-shaped connecting seat 33 is fixedly connected with the web of the first cantilever beam 3 and the web of the second cross beam 6 through bolt assemblies 8. In this way, the second cross member 6 is supported by the load bearing seat 32, and the accommodating groove 61 is arranged to avoid interference between the web of the first cantilever beam 3 and the lower flange plate of the second cantilever beam 4. Through setting up L shape connecting seat 33 for second crossbeam 6 is more firm reliable with the connection of first cantilever beam 3.
Preferably, as shown in fig. 8 to 9, support rib plates 52 are respectively formed on the first cross beam 5 and the second cross beam 6, and the support rib plates 52 are connected with the upper flange plate, the lower flange plate and the web plate of the first cross beam 5 and the second cross beam 6 by welding; the supporting rib plate 52 is connected with a connecting plate 51 through a bolt assembly 8, and the second cantilever beam 4 is fixedly connected with the connecting plates 51 on the first cross beam 5 and the second cross beam 6 through the bolt assembly 8; a second stabilizing plate 53 is welded on the supporting rib plate 52 on the first cross beam 5, and the second stabilizing plate 53 is abutted against the lower flange plate of the second cantilever beam 4. Compared with the case that the second cantilever beam 4 directly abuts against the support rib plate 52, the second cantilever beam 4 can be better prevented from shaking left and right, and therefore the effect of improving stability is achieved.
Preferably, a gap 54 through which a hydroelectric pipeline passes is formed on a web of one end, close to the first upright 1 or the second upright 2, of the first cross beam 5, a web of one end, close to the first upright 1 or the second upright 2, of the first cantilever beam 3, and a web of the second cantilever beam 4, close to the first cross beam 5. When needs are in set up the water and electricity pipeline on the structure of encorbelmenting, traditional approach is fixed using the pipeline mounting, needs the drilling temporarily, and the process is very loaded down with trivial details. Through the preset gap 54, the hydroelectric pipeline such as a PVC pipe can pass through the gap 54 to realize fixation, thereby avoiding the trouble of temporary drilling.
Preferably, the cantilever structure further comprises a bearing plate 9 arranged on the first cantilever beam 3, the second cantilever beam 4, the first cross beam 5 and the second cross beam 6. Preferably, an L-shaped support seat 71 is formed on each of the upper flange plates of the first cantilever beam 3 and the second cantilever beam 4, a support rod 7 is arranged on each L-shaped support seat 71, and each support rod 7 is connected to the L-shaped support seat 71 between the adjacent second cantilever beams 4 and the L-shaped support seat 71 between the first cantilever beam 3 and the second cantilever beam 4. Further, the upper surface of the support rod 7 is provided with a shock absorbing cushion 72, and the upper surface of the shock absorbing cushion 72 is flush with the upper surfaces of the upper flange plates of the first cantilever beam 3 and the second cantilever beam 4. The support rod 7 plays a role of auxiliary support, and the shock absorption cushion 72 can absorb the walking vibration of people. Furthermore, the support rod 7 and the L-shaped support seat 71 are fixed by a bolt assembly 8.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (9)
1. A cantilever plate structure of an assembled house is characterized by comprising a first upright post, a second upright post, a first cantilever beam, a second cantilever beam, a first cross beam and a second cross beam; the first cantilever beam, the second cantilever beam, the first cross beam and the second cross beam are all made of H-shaped steel, and two ends of the first cross beam are fixedly connected with the first upright post and the second upright post through bolt assemblies respectively; the first upright post and the second upright post are respectively fixedly connected with one end of the first cantilever beam through a bolt assembly;
two ends of the second cross beam are fixedly connected with one end, far away from the first upright post and the second upright post, of the first cantilever beam through bolt assemblies respectively; two ends of the second cantilever beams are respectively fixedly connected with the first cross beam and the second cross beam through bolt assemblies;
the edge of the first cantilever beam close to the upper flange plate and the lower flange plate of the first upright post or the second upright post is provided with a first stabilizing plate which is abutted against the first upright post or the second upright post, and the stabilizing plate is connected with the first cantilever beam in a welding mode.
2. The cantilever panel structure of a prefabricated building, according to claim 1, wherein the first upright and the second upright are each formed with a first ear plate, the web of the first ear plate and the web of the first beam are each formed with a first connecting hole for passing a bolt assembly, and the first beam is fixedly connected to the first ear plates of the first upright and the second upright through the first connecting hole and the bolt assembly.
3. The cantilever plate structure of an assembled house according to claim 1, wherein the first upright and the second upright are formed with second ear plates, the second ear plates and the web plate of one end of the first cantilever beam near the first upright or the second upright are formed with second connecting holes for passing bolt assemblies, and the first cantilever beam is fixedly connected with the second ear plates of the first upright and the second upright through the second connecting holes and the bolt assemblies.
4. The cantilever plate structure of a prefabricated house according to claim 1, wherein the lower flange plate of the first cantilever beam near one end of the second beam is formed with a bearing seat having a web protruding from the first cantilever beam, the lower flange plate of the second beam is formed with a receiving groove for the web of the first cantilever beam to be embedded in, and the second beam is disposed on the bearing seat and fixedly connected by a bolt assembly; the web of the first cantilever beam and be provided with L shape connecting seat between the web of second crossbeam, L shape connecting seat with the web of the first cantilever beam with the web of second crossbeam all passes through bolt assembly fixed connection.
5. The cantilever plate structure of an assembled house according to claim 1, wherein the first cross beam and the second cross beam are respectively formed with a support rib plate, and the support rib plate is welded with the upper flange plate, the lower flange plate and the web plate of the first cross beam and the second cross beam; the second cantilever beam is fixedly connected with the first cross beam and the connecting plate on the second cross beam through the bolt assembly; and a second stabilizing plate is welded on the supporting rib plate on the first cross beam and abuts against the lower flange plate of the second cantilever beam.
6. The cantilever slab structure of an assembled house according to claim 1, wherein the web of the first beam near one end of the first or second vertical column, the web of the first cantilever beam near one end of the first or second vertical column, and the web of the second cantilever beam near the first beam are formed with gaps through which water and electricity pipes pass.
7. The cantilever plate structure of an assembled house according to claim 1, wherein the upper flange plates of the first and second cantilever beams are each formed with an L-shaped support, and the L-shaped support is provided with a support rod connected to the L-shaped support between the adjacent second cantilever beams and the L-shaped support between the first and second cantilever beams.
8. The cantilever panel structure of a prefabricated house according to claim 7, wherein the upper surface of the support rod is provided with a shock-absorbing bumper pad, and the upper surface of the shock-absorbing bumper pad is flush with the upper surfaces of the upper flange plates of the first and second cantilever beams.
9. The cantilever structure of an assembled house of claim 1, wherein the cantilever structure further comprises a bearing plate disposed on the first cantilever beam, the second cantilever beam, the first cross beam and the second cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436582.6U CN210288671U (en) | 2019-04-02 | 2019-04-02 | Cantilever plate structure of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436582.6U CN210288671U (en) | 2019-04-02 | 2019-04-02 | Cantilever plate structure of prefabricated building |
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| Publication Number | Publication Date |
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| CN210288671U true CN210288671U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436582.6U Active CN210288671U (en) | 2019-04-02 | 2019-04-02 | Cantilever plate structure of prefabricated building |
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| CN (1) | CN210288671U (en) |
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- 2019-04-02 CN CN201920436582.6U patent/CN210288671U/en active Active
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