CN219773345U - Anti-drop's furred ceiling structure - Google Patents
Anti-drop's furred ceiling structure Download PDFInfo
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- CN219773345U CN219773345U CN202320666988.XU CN202320666988U CN219773345U CN 219773345 U CN219773345 U CN 219773345U CN 202320666988 U CN202320666988 U CN 202320666988U CN 219773345 U CN219773345 U CN 219773345U
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- installation cavity
- hole
- block
- fixedly connected
- suspended ceiling
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- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 40
- 239000012634 fragment Substances 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000013016 damping Methods 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an anti-falling suspended ceiling structure, which comprises a suspended ceiling plate, wherein a suspended ceiling keel is fixedly arranged on the outer surface of the upper end of the suspended ceiling plate, a hanging rod is arranged on the outer surface of the upper end of the suspended ceiling keel, a keel hanging piece is fixedly arranged on the outer surface of the lower end of the hanging rod, a damping hanging hook is fixedly arranged on the outer surface of the upper end of the hanging rod, the keel hanging piece comprises a first side plate, a top plate, a supporting block, a second side plate, a pressing column, a third through hole, a second limiting block, a third mounting cavity and a belleville spring, and the damping hanging hook comprises a fixed block, an ear plate, a first mounting cavity, a guide rod, a first through hole, a movable block, a second through hole, a damper, a second mounting cavity, a first limiting block and a compression spring. The anti-falling suspended ceiling structure has a certain buffering and damping effect, reduces the tensile force between the bolt and the ceiling, increases the stability and avoids falling.
Description
Technical Field
The utility model relates to the technical field of suspended ceilings, in particular to an anti-falling suspended ceiling structure.
Background
In modern construction, suspended ceilings are generally used, which is fashionable and high-grade, and suspended ceiling structures (CN 207376932U) in the prior art are generally formed by installing suspended ceilings, keels, suspenders and expansion bolts.
However, the supporting framework is mostly fixed on the ceiling through expansion bolts, the stress points are at the connection positions of the bolts and the ceiling, after a long time, the connection positions of the bolts and the ceiling can be loosened in the places where sound sources such as bars, museums and the like vibrate, so that the whole framework is dropped down, the safety is poor, and therefore, the anti-drop suspended ceiling structure is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an anti-falling suspended ceiling structure which has the advantages of reducing the tensile force between a bolt and a ceiling, increasing stability, avoiding falling, being convenient for increasing the stability of connection between a suspended ceiling keel and a keel hanging piece, and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an anti-drop's furred ceiling structure, includes the furred ceiling board, the upper end surface fixed mounting of furred ceiling board has the furred ceiling fossil fragments, the upper end surface of furred ceiling fossil fragments is provided with the jib, the lower extreme surface fixed mounting of jib has fossil fragments hanger, the upper end surface fixed mounting of jib has the shock attenuation lifting hook, just fossil fragments hanger includes first curb plate, roof, supporting shoe, second curb plate, extrusion post, third through-hole, second stopper, third installation cavity and belleville spring, the shock attenuation lifting hook includes fixed block, otic placode, first installation cavity, guide arm, first through-hole, movable block, second through-hole, attenuator, second installation cavity, first stopper and compression spring, just supporting shoe fixed mounting is between the lower part of second curb plate one side surface and the lower part of first curb plate one side surface.
Preferably, one side of the outer surface of the lower end of the top plate is fixedly connected with the outer surface of the upper end of the first side plate, the third through hole is formed in the middle of the outer surface of the upper end of the supporting block, the third mounting cavity is formed in the supporting block, the third through hole is communicated with the third mounting cavity, and the second limiting block and the belleville spring are located in the third mounting cavity.
Preferably, the outer surface of the lower end of the belleville spring is fixedly connected with the bottom of the third installation cavity, the outer surface of the upper end of the belleville spring is fixedly connected with the middle part of the outer surface of the lower end of the second limiting block, and the outer surface of the lower end of the extrusion column is fixedly connected with the middle part of the outer surface of the upper end of the second limiting block.
Preferably, the outer wall fixed connection of roof and jib lower part, be provided with fixing bolt between second curb plate and the furred ceiling fossil fragments, second curb plate passes through fixing bolt and furred ceiling fossil fragments fixed connection, be sliding connection between the outer wall of extrusion post and the third through-hole, the lower extreme surface of second stopper passes through belleville spring and the bottom elastic connection in third installation cavity.
Preferably, the first installation cavity is set up in the inside of fixed block, otic placode fixed mounting is in the upper portion of fixed block both sides surface, the outer wall on jib upper portion stretches into the inside of fixed block, the movable block is arranged in first installation cavity, the upper end surface of jib and the middle part fixed connection of movable block lower extreme surface, the second through-hole is set up in the middle part of fixed block lower extreme surface, a set of in the shock attenuation lifting hook the quantity of attenuator is four groups, four groups attenuator fixed mounting is in between the four corners of movable block lower extreme surface and the four corners of first installation cavity bottom, the inside of movable block is seted up in the second installation cavity, the middle part of movable block upper end surface is seted up to first through-hole, the upper end surface and the middle part fixed connection of first installation cavity upper end of guide arm, the lower extreme surface and the middle part fixed connection of first stopper upper end surface of guide arm, just first stopper and compression spring are arranged in the second installation cavity, compression spring activity cup joints in the outer wall of lower part, the outer surface of first stopper and the upper end fixed connection of compression spring.
Preferably, the outer wall of the suspender is in sliding connection with the second through hole, the movable block is in sliding connection with the outer wall of the guide rod through the first through hole, the outer surface of the upper end of the first limiting block is in elastic connection with the upper part of the second installation cavity through the compression spring, and the outer surface of the lower end of the movable block is in elastic connection with the bottom of the first installation cavity through the damper.
(III) beneficial effects
Compared with the prior art, the utility model provides an anti-falling suspended ceiling structure, which has the following beneficial effects:
1. this anti-drop's furred ceiling structure through the shock attenuation lifting hook that sets up, can play the effect of buffering unloading, reduces the influence that receives between expansion bolts and the ceiling, increases expansion bolts's stability, avoids droing, increases the security.
2. This anti-drop's furred ceiling structure through the fossil fragments hanger that sets up, connects the back through fixing bolt between fossil fragments hanger and furred ceiling fossil fragments, and belleville spring is in by extruded state for it is more stable to be connected between fixing bolt and the fossil fragments hanger.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an anti-drop ceiling structure according to the present utility model.
Fig. 2 is a schematic view of a hanger rod, a shock-absorbing hook and a keel hanger in an anti-drop ceiling structure according to the utility model.
FIG. 3 is a side cross-sectional view of a shock absorbing hook in an anti-drop ceiling construction according to the present utility model.
Fig. 4 is a side cross-sectional view of a keel hanger in an anti-drop ceiling construction according to the utility model.
In the figure: 1. a ceiling plate; 2. a ceiling keel; 3. a boom; 4. damping lifting hook; 5. a keel hanger; 6. a fixed block; 7. ear plates; 8. a first mounting cavity; 9. a guide rod; 10. a first through hole; 11. a movable block; 12. a second through hole; 13. a damper; 14. a second mounting cavity; 15. a first limiting block; 16. a compression spring; 17. a first side plate; 18. a top plate; 19. a support block; 20. a second side plate; 21. an extrusion column; 22. a third through hole; 23. a second limiting block; 24. a third mounting cavity; 25. a belleville spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The embodiment is an anti-falling suspended ceiling structure.
As shown in fig. 1-4, the suspension device comprises a suspension board 1, a suspension keel 2 is fixedly arranged on the outer surface of the upper end of the suspension board 1, a suspension rod 3 is arranged on the outer surface of the upper end of the suspension keel 2, a keel hanging piece 5 is fixedly arranged on the outer surface of the lower end of the suspension rod 3, a damping hanging hook 4 is fixedly arranged on the outer surface of the upper end of the suspension rod 3, the keel hanging piece 5 comprises a first side plate 17, a top plate 18, a supporting block 19, a second side plate 20, a squeezing column 21, a third through hole 22, a second limiting block 23, a third mounting cavity 24 and a belleville spring 25, and the damping hanging hook 4 comprises a fixed block 6, an ear plate 7, a first mounting cavity 8, a guide rod 9, a first through hole 10, a movable block 11, a second through hole 12, a damper 13, a second mounting cavity 14, a first limiting block 15 and a compression spring 16, and the supporting block 19 is fixedly arranged between the lower part of the outer surface of one side of the second side plate 20 and the lower part of the outer surface of one side of the first side plate 17.
One side of the outer surface of the lower end of the top plate 18 is fixedly connected with the outer surface of the upper end of the first side plate 17, a third through hole 22 is formed in the middle of the outer surface of the upper end of the supporting block 19, a third mounting cavity 24 is formed in the supporting block 19, the third through hole 22 is communicated with the third mounting cavity 24, and a second limiting block 23 and a belleville spring 25 are positioned in the third mounting cavity 24; the outer surface of the lower end of the belleville spring 25 is fixedly connected with the bottom of the third mounting cavity 24, the outer surface of the upper end of the belleville spring 25 is fixedly connected with the middle part of the outer surface of the lower end of the second limiting block 23, and the outer surface of the lower end of the extrusion column 21 is fixedly connected with the middle part of the outer surface of the upper end of the second limiting block 23; the top plate 18 is fixedly connected with the outer wall of the lower part of the suspender 3, a fixing bolt is arranged between the second side plate 20 and the suspended ceiling keel 2, the second side plate 20 is fixedly connected with the suspended ceiling keel 2 through the fixing bolt, the outer wall of the extrusion column 21 is in sliding connection with the third through hole 22, and the outer surface of the lower end of the second limiting block 23 is elastically connected with the bottom of the third mounting cavity 24 through a belleville spring 25; the first installation cavity 8 is arranged in the fixed block 6, the ear plate 7 is fixedly arranged at the upper part of the outer surfaces of the two sides of the fixed block 6, the outer wall of the upper part of the suspender 3 stretches into the fixed block 6, the movable block 11 is arranged in the first installation cavity 8, the outer surface of the upper end of the suspender 3 is fixedly connected with the middle part of the outer surface of the lower end of the movable block 11, the second through hole 12 is arranged in the middle part of the outer surface of the lower end of the fixed block 6, the number of the dampers 13 in one group of damping hooks 4 is four, the four groups of dampers 13 are fixedly arranged between the four corners of the outer surface of the lower end of the movable block 11 and the four corners of the bottom of the first installation cavity 8, the second installation cavity 14 is formed in the movable block 11, the first through hole 10 is formed in the middle of the outer surface of the upper end of the movable block 11, the outer surface of the upper end of the guide rod 9 is fixedly connected with the middle of the upper end of the first installation cavity 8, the outer surface of the lower end of the guide rod 9 is fixedly connected with the middle of the outer surface of the upper end of the first limiting block 15, the first limiting block 15 and the compression spring 16 are positioned in the second installation cavity 14, the compression spring 16 is movably sleeved on the outer wall of the lower part of the guide rod 9, the outer surface of the lower end of the compression spring 16 is fixedly connected with the outer surface of the upper end of the first limiting block 15, and the outer surface of the upper end of the compression spring 16 is fixedly connected with the upper part of the second installation cavity 14; the outer wall of the suspender 3 is in sliding connection with the second through hole 12, the movable block 11 is in sliding connection with the outer wall of the guide rod 9 through the first through hole 10, the upper end outer surface of the first limiting block 15 is in elastic connection with the upper part of the second installation cavity 14 through the compression spring 16, and the lower end outer surface of the movable block 11 is in elastic connection with the bottom of the first installation cavity 8 through the damper 13.
It should be noted that, the suspended ceiling structure of the present utility model is an anti-falling suspended ceiling structure, the suspended ceiling plate 1 and the suspended ceiling keel 2 described in the present utility model belong to the prior art, therefore, the applicant does not make excessive details about this, the provided shock-absorbing hanging hook 4, the ear plate 7 is fixedly connected with the suspended ceiling through the expansion bolt, when vibration occurs, the hanging rod 3 drives the movable block 11 to move in the first installation cavity 8, the shock-absorbing effect is achieved through the provided damper 13, and the shock-absorbing effect is further improved through the provided compression spring 16, the shock-absorbing effect is further improved, the shock-absorbing and unloading effect is conveniently achieved through the provided shock-absorbing hanging hook 4, the force applied between the expansion bolt and the suspended ceiling is reduced, the stability is improved, the falling of the expansion bolt is avoided, the safety is increased, the provided keel hanging piece 5 is extruded through the fixing bolt, the keel hanging piece 5 is extruded through the extrusion column 21, the second limiting block 23 is extruded in the third installation cavity 24 through the fixing bolt, the disc-shaped spring 25 is then fixedly connected through the fixing bolt, the fixing bolt 25 is in the extruded state, the falling of the fixing bolt 5 is further avoided, and the safety and stability is further improved.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an anti-drop's furred ceiling structure, includes furred ceiling board (1), its characterized in that: the utility model discloses a suspended ceiling, including furred ceiling board, furred ceiling, upper end surface fixed mounting of furred ceiling board (1) has furred ceiling fossil fragments (2), the upper end surface of furred ceiling fossil fragments (2) is provided with jib (3), the lower extreme surface fixed mounting of jib (3) has fossil fragments hanger (5), the upper end surface fixed mounting of jib (3) has shock attenuation lifting hook (4), just fossil fragments hanger (5) include first curb plate (17), roof (18), supporting shoe (19), second curb plate (20), extrusion post (21), third through-hole (22), second stopper (23), third installation cavity (24) and belleville spring (25), shock attenuation lifting hook (4) include fixed block (6), otic placode (7), first installation cavity (8), guide arm (9), first through-hole (10), movable block (11), second through-hole (12), attenuator (13), second installation cavity (14), first stopper (15) and compression spring (16), just between the lower part of supporting shoe (19) fixed mounting in second curb plate (20) one side surface and first one side curb plate (17).
2. The drop-resistant suspended ceiling structure of claim 1, wherein: one side of the outer surface of the lower end of the top plate (18) is fixedly connected with the outer surface of the upper end of the first side plate (17), the third through hole (22) is formed in the middle of the outer surface of the upper end of the supporting block (19), the third installation cavity (24) is formed in the supporting block (19), the third through hole (22) is communicated with the third installation cavity (24), and the second limiting block (23) and the belleville spring (25) are located in the third installation cavity (24).
3. The drop-resistant suspended ceiling structure of claim 2, wherein: the outer surface of the lower end of the belleville spring (25) is fixedly connected with the bottom of the third installation cavity (24), the outer surface of the upper end of the belleville spring (25) is fixedly connected with the middle part of the outer surface of the lower end of the second limiting block (23), and the outer surface of the lower end of the extrusion column (21) is fixedly connected with the middle part of the outer surface of the upper end of the second limiting block (23).
4. A drop-resistant suspended ceiling construction as set forth in claim 3, wherein: the top plate (18) is fixedly connected with the outer wall of the lower portion of the hanging rod (3), a fixing bolt is arranged between the second side plate (20) and the suspended ceiling keel (2), the second side plate (20) is fixedly connected with the suspended ceiling keel (2) through the fixing bolt, the outer wall of the extrusion column (21) is in sliding connection with the third through hole (22), and the outer surface of the lower end of the second limiting block (23) is elastically connected with the bottom of the third installation cavity (24) through a disc spring (25).
5. The drop-resistant ceiling construction of claim 4, wherein: the first installation cavity (8) is arranged in the fixed block (6), the lug plates (7) are fixedly arranged on the upper parts of the outer surfaces of the two sides of the fixed block (6), the outer wall of the upper part of the hanging rod (3) stretches into the fixed block (6), the movable block (11) is arranged in the first installation cavity (8), the outer surface of the upper end of the hanging rod (3) is fixedly connected with the middle part of the outer surface of the lower end of the movable block (11), the second through holes (12) are arranged in the middle part of the outer surface of the lower end of the fixed block (6), the number of the dampers (13) in one group of the shock absorption hanging hooks (4) is four, four groups of dampers (13) are fixedly arranged between four corners of the outer surface of the lower end of the movable block (11) and four corners of the bottom of the first installation cavity (8), the second installation cavity (14) is arranged in the movable block (11), the first through hole (10) is arranged in the middle of the outer surface of the upper end of the movable block (11), the outer surface of the upper end of the guide rod (9) is fixedly connected with the middle of the upper end of the first installation cavity (8), the outer surface of the lower end of the guide rod (9) is fixedly connected with the middle of the outer surface of the upper end of the first limiting block (15), the first limiting block (15) and the compression spring (16) are positioned in the second installation cavity (14), the compression spring (16) is movably sleeved on the outer wall of the lower part of the guide rod (9), the outer surface of the lower end of the compression spring (16) is fixedly connected with the outer surface of the upper end of the first limiting block (15), and the outer surface of the upper end of the compression spring (16) is fixedly connected with the upper part of the second mounting cavity (14).
6. The drop-resistant ceiling construction of claim 5, wherein: the outer wall of the suspender (3) is in sliding connection with the second through hole (12), the movable block (11) is in sliding connection with the outer wall of the guide rod (9) through the first through hole (10), the upper outer surface of the first limiting block (15) is in elastic connection with the upper part of the second installation cavity (14) through the compression spring (16), and the lower outer surface of the movable block (11) is in elastic connection with the bottom of the first installation cavity (8) through the damper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666988.XU CN219773345U (en) | 2023-03-30 | 2023-03-30 | Anti-drop's furred ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666988.XU CN219773345U (en) | 2023-03-30 | 2023-03-30 | Anti-drop's furred ceiling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773345U true CN219773345U (en) | 2023-09-29 |
Family
ID=88131662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666988.XU Active CN219773345U (en) | 2023-03-30 | 2023-03-30 | Anti-drop's furred ceiling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773345U (en) |
-
2023
- 2023-03-30 CN CN202320666988.XU patent/CN219773345U/en active Active
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