CN214498046U - Ceiling conversion layer structure - Google Patents
Ceiling conversion layer structure Download PDFInfo
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- CN214498046U CN214498046U CN202120341559.6U CN202120341559U CN214498046U CN 214498046 U CN214498046 U CN 214498046U CN 202120341559 U CN202120341559 U CN 202120341559U CN 214498046 U CN214498046 U CN 214498046U
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- suspended ceiling
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application relates to the field of ceiling mounting structures, in particular to a suspended ceiling conversion layer structure which comprises a main suspension rod, a fixing frame, cross beams and longitudinal beams; the main hanger rods are provided with a plurality of main hanger rods and are vertically fixed with the main beam, and the fixing frames correspond to the main hanger rods one by one and are fixed at the bottom ends of the main hanger rods; the cross beam penetrates through the fixed frame and is detachably connected with the fixed frame, and the longitudinal beam is fixedly arranged on the bottom surface of the cross beam; a plurality of suspension rods are vertically arranged on the bottom surface of the longitudinal beam, and the bottom ends of the suspension rods are connected with keels of a ceiling; the top end of the main suspender is fixedly provided with a connecting plate, and the connecting plate is connected with the main beam through a bolt; and a reinforcing rod is fixedly arranged between one side of the main suspender, which is close to the vertical wall, and the vertical wall. This application has the effect of the angle steel position of being convenient for adjust.
Description
Technical Field
The application relates to the field of ceiling mounting structure, especially relates to a suspended ceiling conversion layer structure.
Background
At present, a common ceiling board is provided with a support keel on the back side, and then a plurality of hanging rods are vertically and downwards arranged on a roof, and the hanging rods are connected with the keel to fix a ceiling. This is suitable for ceiling installations using hanger rods, where the back side of the ceiling is no more than 3m from the roof main beams. When the dorsal side of the ceiling exceeds 3m from the roof main beam, only setting up the jib can make the ceiling unstable, and the jib can produce rocks, especially under the indoor condition that has negative wind pressure, rocks of ceiling are especially obvious.
As required, the counter support or conversion floor structure should be installed when the back side of the ceiling panel is more than 3m from the main roof beam. The anti-support structure is suitable for fixing a small-area ceiling guard board in a household, and a conversion layer structure is required to be arranged on the ceiling of a large indoor place such as a concert hall, an exhibition hall and a shopping mall to ensure the stability of the ceiling.
A common ceiling conversion layer is composed of a plurality of groups of angle steels, when the ceiling conversion layer is installed, a hanging rod for hanging the angle steels is arranged on a main beam of a roof in a downward vertical mode, then the angle steels are horizontally welded at the bottoms of the hanging rods, and then a plurality of hanging rod hanging keels and a ceiling are arranged from the bottoms of the angle steels in a vertical mode. However, when the angle steel is welded, the position where the angle steel is installed needs to be measured, then at least one hanger rod is welded with the angle steel to fix the angle steel, and then other hanger rods are welded with the angle steel in sequence. However, if there is a deviation in the position measurement, the position of the angle steel cannot be adjusted subsequently, and the angle steel needs to be removed again for installation, which easily causes material waste.
In view of the above-mentioned related art, the inventor believes that there is a defect that the position of the angle iron is not conveniently adjusted.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the position of adjustment angle steel, this application provides a suspended ceiling conversion layer structure.
The application provides a furred ceiling conversion layer structure adopts following technical scheme:
a suspended ceiling conversion layer structure comprises a main suspension rod, a fixed frame, cross beams and longitudinal beams; the main hanger rods are provided with a plurality of main hanger rods and are vertically fixed with the main beam, and the fixing frames correspond to the main hanger rods one by one and are fixed at the bottom ends of the main hanger rods; the cross beam penetrates through the fixed frame and is detachably connected with the fixed frame, and the longitudinal beam is fixedly arranged on the bottom surface of the cross beam; the bottom surface of longeron hangs and is equipped with a plurality of poles that hang, hangs the fossil fragments that the bottom of pole is connected the ceiling.
By adopting the technical scheme, when the cross beam is installed, the cross beam is firstly inserted into the fixed frame, and the fixed frame and the main hanger rod play a role in bearing the cross beam; meanwhile, the cross beam can slide along the fixing frame, so that a worker can conveniently adjust the position of the cross beam.
Optionally, a connecting plate is fixedly arranged at the top end of the main boom, and the connecting plate is connected with the main beam through bolts.
Through adopting above-mentioned technical scheme, the connecting plate has increased the area of contact connection of main jib and girder for main jib's fixed more firm, promoted the stability of conversion layer.
Optionally, a reinforcing rod is fixedly arranged between one side of the main boom close to the vertical wall and the vertical wall.
Through adopting above-mentioned technical scheme, be connected between anchor strut owner jib and the vertical wall for the vertical pulling force that the main jib received can share to vertical wall partly through the anchor strut, has reduced the effort on the main jib, makes the bearing capacity of conversion layer stronger.
Optionally, an inclined strut is fixedly arranged between the main booms adjacent to each other in the length direction of the longitudinal beam.
Through adopting above-mentioned technical scheme, the diagonal brace has strengthened the stability between the main jib and between the adjacent crossbeam with adjacent main jib fixed connection for the structural strength of conversion layer is higher.
Optionally, the longitudinal beam is located between the two main suspension rods and provided with a vertically-penetrating mounting hole, the suspension rod is in insertion fit with the mounting hole and penetrates through the longitudinal beam, and the top end of the suspension rod is screwed with a limit nut.
Through adopting above-mentioned technical scheme, hang the pole and peg graft the cooperation with the mounting hole, hang the pole and can pass the longeron and make the height that hangs the pole can adjust for hang the pole and can use multiple construction requirement.
Optionally, the upper end face of the longitudinal beam is fixedly provided with a positioning block, the positioning block is provided with a positioning groove, and the positioning groove is matched with an external ventilation pipeline in an inserting and clamping manner.
Through adopting above-mentioned technical scheme, air pipe and constant head tank joint for air pipe can be stable in the horizontal direction, has promoted the stability of air pipe when using.
Optionally, the suspension rods are staggered with the main boom.
Through adopting above-mentioned technical scheme, hang the crisscross setting of pole and jib for the whole atress that crossbeam and longeron connect into is more evenly balanced, is favorable to prolonging the life of conversion layer.
Optionally, the cross beam and the longitudinal beam are both made of 50 steel.
Through adopting above-mentioned technical scheme, the intensity and the hardness of No. 50 steel are good, can make longeron and crossbeam have better bearing nature.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the cross beam is installed, the cross beam is inserted into the fixing frame, and the fixing frame and the main hanger rod play a role in bearing the cross beam; meanwhile, the cross beam can slide along the fixed frame, so that a worker can conveniently adjust the position of the cross beam;
2. the connecting plate increases the contact connecting area of the main suspender and the main beam, so that the main suspender is more stably fixed, and the stability of the conversion layer is improved;
3. the suspension rods and the suspension rods are arranged in a staggered mode, so that the overall stress of the beam and the longitudinal beam which are connected is more uniform and balanced, and the service life of the conversion layer is prolonged.
Drawings
FIG. 1 is a schematic view of the installation of a floor structure to a ceiling in an embodiment of the present application;
fig. 2 is an exploded structure diagram of a conversion layer in the embodiment of the present application.
Description of reference numerals: 1. a main boom; 11. a fixing frame; 12. a diagonal brace; 13. a reinforcing rod; 14. a connecting plate; 2. a main beam; 3. a cross beam; 4. a stringer; 41. positioning blocks; 42. positioning a groove; 43. mounting holes; 5. a suspension rod; 51. a limit nut; 6. positioning blocks; 61. positioning a groove; 7. a ceiling; 61. a keel.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses suspended ceiling conversion layer structure, refer to fig. 1, and it includes main jib 1, fixed frame 11, crossbeam 3 and longeron 4. The main suspension rod 1 is vertically fixed on the bottom surface of the main beam 2, the main suspension rod 1 is provided with a plurality of parallel rows, and at least three main suspension rods are arranged in each row at equal intervals. Fixed frames 11 are welded at the bottoms of the main suspenders 1, the fixed frames 11 in the same row are coaxially opposite, and the cross beam 3 is horizontally spliced and matched with the fixed frames 11 and is connected with the fixed frames through bolts. The bottom surface of crossbeam 3 is connected with many horizontal longerons 4 fixedly, and longeron 4 is perpendicular with crossbeam 3 in the horizontal direction. The bottom of the cross beam 3 is detachably connected with a plurality of suspension rods 5, and the bottoms of the suspension rods 5 are connected with keels 61 on the back side of the ceiling 6 through bolts. The crossbeam 3 passes the fixed frame 11 of same row during the installation, and the crossbeam 3 can be supported fixedly by fixed frame 11, and the workman can move the crossbeam 3 along the length direction of crossbeam 3 in fixed frame 11, is convenient for adjust the position of crossbeam 3, then fixes through the bolt.
Referring to fig. 1 and 2, rectangular connecting plates 14 are welded to the top ends of the main booms 1, and the connecting plates 13 are bolted to the main beams 2 at the bottom surfaces of the main beams 2. Be equipped with stiffener 13 between the main jib 1 that is close to vertical wall and the wall, stiffener 13 slope sets up, and the one end and the vertical wall bolted connection of stiffener 13, the other end of stiffener 13 are at the main jib 1 and are close to the one side of vertical wall and main jib 1 welding. Inclined supporting rods 12 are welded between the adjacent main hanging rods 1 in different rows, and two ends of each inclined supporting rod 12 are in one-to-one correspondence with the side walls, close to each other, of the two adjacent main hanging rods 1 and are fixedly welded. Two diagonal braces 12 are fixedly arranged between two adjacent main suspenders 1, the two diagonal braces 12 are in a cross shape, and the intersection of the two diagonal braces 12 is welded and fixed. The diagonal braces 12 increase the strength of the connection between adjacent main booms 1, enhancing the integrity of the main booms 1 and cross beams 3 in different rows.
Referring to fig. 1 and 2, the longitudinal beams 4 and the transverse beams 3 are hollow beams made of 50 # steel and having rectangular cross sections, the longitudinal beams 4 and the transverse beams 3 are connected through bolts, and the bolt joints are located on the bottom surfaces of the transverse beams 3 between two adjacent fixing frames 11 in the same row. The part of the longitudinal beam 4 between two adjacent cross beams 3 is provided with a vertical mounting hole 43 penetrating through the longitudinal beam 4, and the suspension rod 5 is in inserted fit with the mounting hole 43. The top end of the suspension passes through the mounting hole 43 and is screwed with a limit nut 51, and the limit nut 51 is positioned above the longitudinal beam 4. The diameter of the limiting nut 51 is larger than that of the mounting hole 43 so as to limit the hanging rod 5 from being separated from the longitudinal beam 4; simultaneously hang pole 5 and can vertically slide along longeron 4, and then can adjust the distance between longeron 4 ground and the ceiling 6 fossil fragments 61 for the ceiling 6 can adapt to the installation of multiple different requirements.
Referring to fig. 1 and 2, rectangular positioning blocks 641 are welded to the upper surfaces of the longitudinal beams 4 between the adjacent cross beams 3, and the positioning blocks 641 on the adjacent longitudinal beams 4 are in one-to-one correspondence; the positioning grooves 42 are formed in the upper end face of the positioning block 641, and the length direction of the positioning grooves 42 is consistent with the length direction of the cross beam 3. The locating slot 42 communicates two sides of the locating block 641 on the length direction of the cross beam 3, the ventilation duct is clamped with the locating slot 42, and the ventilation duct is arranged along the length direction of the cross beam 3. The ventilation duct is snapped into the positioning groove 42 so that the ventilation duct is kept stable in the horizontal direction.
The implementation principle of this application embodiment a suspended ceiling conversion layer structure does: when the conversion layer structure is to be installed, the connecting plate 14 at the top end of the main boom 1 is first abutted against the main beam 2 and then fixed by bolts so that the fixing frames 11 at the bottom ends of the booms in the same row are coaxially opposed to each other. The cross beam 3 is inserted along the fixed frame 11 in the same row, and the cross beam 3 and the fixed frame 11 are fixed by bolts after the position of the cross beam 3 is adjusted.
The side, provided with the fixing block, of the longitudinal beam 4 is abutted to the bottom surface of the cross beam 3, the fixing block is located between the two adjacent cross beams 3, and then the cross beam 3 is connected with the longitudinal beam 4 through a bolt.
The carrier struts are welded between adjacent main booms 1 in different rows and then a reinforcement bar 13 is installed between the side of the main boom 1 adjacent to the vertical wall and the vertical wall.
The top end of the suspension rod 5 penetrates through the mounting hole 43 from bottom to top, the limiting nut 51 is screwed into the top end of the suspension rod 5 after the height of the suspension rod 5 is adjusted, one end of the limiting nut 51 abuts against the upper end face of the longitudinal beam 4, and the installation of the conversion layer is completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a suspended ceiling conversion layer structure which characterized in that: comprises a main suspension rod (1), a fixed frame (11), a cross beam (3) and a longitudinal beam (4); the main hanger rods (1) are provided with a plurality of fixing frames (11) which are vertically fixed with the main beam (2), and the fixing frames (11) correspond to the main hanger rods (1) one by one and are fixed at the bottom ends of the main hanger rods (1); the cross beam (3) penetrates through the fixed frame (11) and is detachably connected with the fixed frame (11), and the longitudinal beam (4) is fixedly arranged on the bottom surface of the cross beam (3); the bottom surface of the longitudinal beam (4) is vertically provided with a plurality of suspension rods (5), and the bottom ends of the suspension rods (5) are connected with keels (61) of the ceiling (6).
2. A suspended ceiling transition layer structure according to claim 1, characterized in that: the top end of the main suspender (1) is fixedly provided with a connecting plate (14), and the connecting plate (14) is connected with the main beam (2) through a bolt.
3. A suspended ceiling transition layer structure according to claim 1, characterized in that: and a reinforcing rod (13) is fixedly arranged between one side of the main suspension rod (1) close to the vertical wall and the vertical wall.
4. A suspended ceiling transition layer structure according to claim 1, characterized in that: inclined supporting rods (12) are fixedly arranged between the main hanging rods (1) adjacent to each other along the length direction of the longitudinal beam (4).
5. A suspended ceiling transition layer structure according to claim 1, characterized in that: the longitudinal beam (4) is positioned between the two main suspension rods (1) and is provided with a vertical through mounting hole (43) for the position, the suspension rod (5) is in splicing fit with the mounting hole (43) and penetrates through the longitudinal beam (4), and the top end of the suspension rod (5) is screwed with a limit nut (51).
6. A suspended ceiling transition layer structure according to claim 1, characterized in that: the upper end face of the longitudinal beam (4) is fixedly provided with a positioning block (41), the positioning block (41) is provided with a positioning groove (42), and the positioning groove (42) is matched with an external ventilation pipeline in a clamping manner.
7. A suspended ceiling transition layer structure according to claim 1, characterized in that: the suspension rods (5) and the main suspension rod (1) are arranged in a staggered mode.
8. A suspended ceiling transition layer structure according to claim 1, characterized in that: the cross beam (3) and the longitudinal beam (4) are both made of 50 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341559.6U CN214498046U (en) | 2021-02-06 | 2021-02-06 | Ceiling conversion layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341559.6U CN214498046U (en) | 2021-02-06 | 2021-02-06 | Ceiling conversion layer structure |
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| Publication Number | Publication Date |
|---|---|
| CN214498046U true CN214498046U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120341559.6U Expired - Fee Related CN214498046U (en) | 2021-02-06 | 2021-02-06 | Ceiling conversion layer structure |
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| CN (1) | CN214498046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016653A (en) * | 2021-11-15 | 2022-02-08 | 山东海瑞林装饰工程有限公司 | Construction method for indoor large-space ceiling keel conversion layer |
| CN114319701A (en) * | 2022-01-20 | 2022-04-12 | 深圳采骏绿碳供应链有限公司 | Suspended ceiling structure with angle steel conversion layer |
| CN117266436A (en) * | 2023-09-18 | 2023-12-22 | 上海市建筑装饰工程集团有限公司 | Assembled level that falls conversion layer and assembly |
| CN117905217A (en) * | 2024-03-18 | 2024-04-19 | 北京建工四建工程建设有限公司 | Sound absorption structure with continuous through lamp strip and construction method |
-
2021
- 2021-02-06 CN CN202120341559.6U patent/CN214498046U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016653A (en) * | 2021-11-15 | 2022-02-08 | 山东海瑞林装饰工程有限公司 | Construction method for indoor large-space ceiling keel conversion layer |
| CN114319701A (en) * | 2022-01-20 | 2022-04-12 | 深圳采骏绿碳供应链有限公司 | Suspended ceiling structure with angle steel conversion layer |
| CN117266436A (en) * | 2023-09-18 | 2023-12-22 | 上海市建筑装饰工程集团有限公司 | Assembled level that falls conversion layer and assembly |
| CN117905217A (en) * | 2024-03-18 | 2024-04-19 | 北京建工四建工程建设有限公司 | Sound absorption structure with continuous through lamp strip and construction method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |