CN110080448B - Multifunctional environment-friendly suspended ceiling and installation method - Google Patents
Multifunctional environment-friendly suspended ceiling and installation method Download PDFInfo
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- CN110080448B CN110080448B CN201910340552.XA CN201910340552A CN110080448B CN 110080448 B CN110080448 B CN 110080448B CN 201910340552 A CN201910340552 A CN 201910340552A CN 110080448 B CN110080448 B CN 110080448B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
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Abstract
The invention relates to the technical field of decoration and discloses a multifunctional environment-friendly suspended ceiling and an installation method, and the technical scheme is characterized by comprising a keel frame formed by splicing a plurality of installation parts, a decorative plate detachably connected with the keel frame, a suspender with adjustable length and a positioning plate arranged on the top surface of a wall body, wherein one end of the suspender is connected to the keel frame, and the other end of the suspender is connected with the positioning plate through a positioning part; the mounting piece comprises a mounting plate, a first transverse keel, a second transverse keel, a first vertical keel and a second vertical keel, wherein the middle part of the mounting plate is provided with a mounting hole, and the first transverse keel, the second transverse keel, the first vertical keel and the second vertical keel extend upwards from the edge of the mounting plate; when a plurality of installed parts are spliced, adjacent first cross keel and second cross keel, first vertical keel and second vertical keel are connected through a plurality of groups of fixing pieces. The invention has the effect of improving the installation performance of the suspended ceiling.
Description
Technical Field
The invention relates to the technical field of decoration, in particular to a multifunctional environment-friendly suspended ceiling and an installation method.
Background
The suspended ceiling is a decoration of the top decoration in the living environment of a house, has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer of projects such as electric, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and the like. Suspended ceiling among the prior art generally includes decorative board, keel frame and jib, and the upper portion of decorative board is located to keel frame, and the one end of jib is installed on keel frame, the other end is installed at the wall body top surface, and the decorative board is hung on the wall body through many jibs.
The traditional metal keel frame is generally formed by welding a plurality of keels, the keel frame is usually larger than an opening of an indoor door, and if the keel frame is preassembled in advance and then moved into an indoor space, the operation is inconvenient, so the keel frame is assembled by adopting a field welding mode. But indoor effect space is narrow and small, and to the poor environment of ventilation effect, the electric welding smoke and dust that the welding produced is difficult for discharging, and the operation can cause harm to human respiratory system etc. in this environment for a long time, is liable to when serious and welds the pneumoconiosis.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a multifunctional environment-friendly suspended ceiling and an installation method thereof, and the suspended ceiling has the effect of improving the installation performance of the suspended ceiling.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional environment-friendly suspended ceiling comprises a keel frame formed by splicing a plurality of mounting pieces, a decorative plate detachably connected with the keel frame, a suspender with adjustable length and a positioning plate arranged on the top surface of a wall body, wherein one end of the suspender is connected to the keel frame, and the other end of the suspender is connected with the positioning plate through a positioning piece; the mounting piece comprises a mounting plate, a first transverse keel, a second transverse keel, a first vertical keel and a second vertical keel, wherein the middle part of the mounting plate is provided with a mounting hole, and the first transverse keel, the second transverse keel, the first vertical keel and the second vertical keel extend upwards from the edge of the mounting plate; when a plurality of installed parts are spliced, adjacent first cross keel and second cross keel, first vertical keel and second vertical keel are connected through a plurality of groups of fixing pieces.
Through adopting above-mentioned technical scheme, keel frame passes through the concatenation of a plurality of installed parts, and the installed part passes through the mounting and links to each other and the non-welding, assembles keel frame's in-process and can not produce electric welding smoke and dust, avoids the workman to be infringed by electric welding smoke and dust and cause the disease in the poor environment of ventilation effect, and is healthy environmental protection. The suspender is connected with the positioning plate instead of being directly connected with the top surface of the wall body, the fixing of the positioning plate can be realized only by connecting the four corners and the middle part of the positioning plate with the wall body, and the hole is not needed to be punched right above each suspender in the top surface of the wall body, so that the damage to the top surface of the wall body is reduced while the hoisting effect is not influenced. In addition, people can also adjust the length of the hanging rod according to the height of the house, so that the distance between the decorative plate and the ground is changed to meet the decorative requirement. The decorative board can be dismantled with the keel frame, and when the circuit that is located between decorative board and locating plate broke down, people can take out the back with the decorative board and overhaul the circuit.
The invention is further configured to: the mounting is including locating dead lever and the locking piece of sliding connection on the horizontal fossil fragments of second and the vertical keel on first horizontal fossil fragments and the first vertical keel, be equipped with the fixed orifices that supplies to penetrate rather than adjacent dead lever on the horizontal fossil fragments of second and the vertical keel, one side of fixed orifices is equipped with the sliding tray, the locking piece is slided and is established in the sliding tray, be equipped with on the dead lever and supply locking piece male lockhole.
Through adopting above-mentioned technical scheme, when assembling keel frame, with the polylith mounting panel tiling and with the dead lever embedding on one of them mounting panel rather than adjacent fixed orifices, during the rethread removed the locking piece and makes its embedding lockhole, the dead lever received the restriction of locking piece this moment difficult and the fixed orifices separation to realize that the concatenation of two installed parts is fixed. During the concatenation, people only need remove mounting panel and locking piece, compare in welding or bolted connection's mode convenient and fast more.
The invention is further configured to: be connected with the fixed spring who orders about the locking piece and remove to the fixed orifices on the inner wall of sliding tray, fixed spring's the other end and locking piece fixed connection, the locking piece is kept away from the junction of fixed spring's terminal surface and the terminal surface of keeping away from the mounting hole and is equipped with the chamfer.
Through adopting above-mentioned technical scheme, when the dead lever stretched into the fixed orifices earlier with the chamfer contact and order about the locking piece income sliding tray in, fixed spring pressurized deformation and production elasticity. When the fixing hole is moved to be aligned with the locking block, the locking block can stretch into the locking hole under the elastic action of the fixing spring, so that people do not need to move the locking block in a manual mode, and the working efficiency is further improved.
The invention is further configured to: the two end faces of the first vertical keel and the second vertical keel, which are opposite to each other, are respectively provided with a yielding groove, a yielding spring is connected in the yielding groove, the other end of the yielding spring is connected with a yielding block, and one end of the yielding block extends out of the yielding groove under the action of the yielding spring; the side wall of the wall body is provided with a supporting plate, and the supporting plate is provided with a supporting groove with a width not less than the width of the mounting part.
Through adopting above-mentioned technical scheme, the piece of stepping down that is located the middle part can compress rather than the spring of stepping down that is connected and retraction stepping down the groove under the extrusion of adjacent installed part to let the piece can support tightly rather than close installed part under the spring action of stepping down the spring, thereby the compactness when the installed part is connected has been improved. The stepping block at the edge can be collected into the supporting groove close to the stepping block, when the suspender is loosened, the keel frame is limited by the supporting groove and is not easy to fall down, and the potential safety hazard is reduced.
The invention is further configured to: the supporting plate is connected with a plurality of supporting rods which are obliquely arranged, and the other ends of the supporting rods are connected with the mounting parts through positioning bolts.
Through adopting above-mentioned technical scheme, the bracing piece can disperse partial keel frame, jib and decorative board to the pressure of wall body top surface and locating plate, plays the effect of protection wall body top surface on the one hand, and on the other hand has improved the stability of furred ceiling.
The invention is further configured to: the jib includes mobile jib and extension rod, be equipped with the movable groove that supplies the extension rod to stretch into on the mobile jib, be equipped with waist shape hole on the inner wall in movable groove, be equipped with fixed screw on the extension rod, waist shape is downthehole to wear to be equipped with the fixing bolt with fixed screw threaded connection.
Through adopting above-mentioned technical scheme, when adjusting jib length, unscrew fixing bolt earlier, reciprocate the extension rod along the activity groove, pass waist shape hole back with fixing bolt again with fixed screw threaded connection to compress tightly mobile jib and extension rod.
The invention is further configured to: the positioning piece comprises a plurality of positioning seats arranged on the positioning plate and an insertion rod penetrating through the positioning seats, the positioning seats are provided with positioning grooves into which the upper ends of the main rods extend, the inner walls of the positioning grooves are provided with first positioning holes through which the insertion rods penetrate, the main rods are provided with second positioning holes, and when the main rods abut against the bottom surfaces of the positioning grooves, the first positioning holes and the second positioning holes are aligned; the inserted bar comprises a head, a rod and two oppositely arranged elastic sheets, wherein the two elastic sheets are arranged on the end face of the rod far away from the head, and a pressing spring for driving the two elastic sheets to move back to back is arranged between the two elastic sheets.
Through adopting above-mentioned technical scheme, when connecting jib and positioning seat, insert the bottom surface butt with the constant head tank in inserting the constant head tank with the upper end of mobile jib, the rethread presses two shell fragments to make its opposite movement and compression support the pressure spring, pass first locating hole and second locating hole with the inserted bar simultaneously, two shell fragments can be at the effect of supporting the pressure spring back-to-back movement after loosening the shell fragment, the one end of pole portion receives the restriction of head this moment, the other end receives the restriction of shell fragment difficult and positioning seat separation, thereby make the jib difficult and positioning seat separation. Compared with bolt connection, the installation mode does not need to carry tools such as a screwdriver and the like when being installed at a high place, and is simple and convenient to operate.
The invention is further configured to: the decorative board is including the mounting layer, puigging and the decorative layer that from top to bottom set gradually, the puigging is the environmental protection and inhales the sound cotton.
By adopting the technical scheme, the environment-friendly sound-absorbing cotton is formed by laminating and hot-pressing polyurethane fibers, does not produce any harmful effect when being in direct contact with human skin, is a novel nontoxic, harmless and pollution-free sound-absorbing material, and has the characteristics of high sound-absorbing frequency and good sound-insulating property. The material is filled in the decorative plate, so that the sound insulation performance of the suspended ceiling is improved, and the environment-friendly and pollution-free effect is achieved.
The invention is further configured to: the upper end surface of the mounting plate, the first transverse keel, the second transverse keel, the first vertical keel and the second vertical keel are combined to form a limiting groove, and a limiting plate with the width larger than the caliber of the mounting hole and smaller than the groove width of the limiting groove is arranged on the upper side of the mounting layer; be equipped with at least two sets of fasteners of being connected with the mounting panel on the mounting panel, be equipped with the fastening groove on the inner wall of mounting hole, the fastener is including locating the fastening block of fastening inslot and ordering about the fastening spring that the one end of fastening block stretches out the fastening groove, the junction of the upper and lower terminal surface of fastening block and the terminal surface of keeping away from fastening spring is equipped with the inclined plane to opposite direction slope, be equipped with the draw-in groove that supplies the fastening block to stretch into on the lateral wall of mounting layer.
Through adopting above-mentioned technical scheme, when installing the decorative board, stretch into the spacing inslot by the diagonal of mounting hole with the decorative board earlier, move down the decorative board again and make its inclined plane contact with the holding block upside, the holding block compresses fastening spring thereupon and contracts in the fastening groove. When the stopper during with the bottom surface butt of spacing groove, fastening block and draw-in groove parallel and level, in the fastening block can imbed the draw-in groove under fastening spring's effect, the decorative board received the restriction of fastening block and mounting panel this moment can not move down. When dismantling the decorative board, shift up the decorative board vertically, the decorative board can with the inclined plane butt of fastening block downside and order about the fastening block income fastening inslot, take out the decorative board along the diagonal of mounting hole again at last can.
The invention also discloses an installation method of the multifunctional environment-friendly suspended ceiling, which comprises the following steps:
s1: the keel frame is preassembled, the mounting plates are flatly laid and aligned, and the fixing rod penetrates through the fixing holes adjacent to the fixing rod so that the locking block is inserted into the locking hole;
s2: adjusting the length of the suspender, loosening the fixing bolt, making the extension rods move up and down along the movable groove by referring to the scale strips and making the length of each extension rod extending out of the movable groove equal, and tightening the fixing bolt to fix the length of the suspender;
s3: installing a positioning plate on the top surface of the wall body, installing a supporting plate on the side wall of the wall body and enabling the distance between a supporting groove and the positioning plate to be equal to the length of the suspender;
s4, installing a suspender, installing the lower end of the suspender on the keel frame, extending the upper end of the suspender into the corresponding positioning seat, and pressing the two elastic sheets to enable the two elastic sheets to move oppositely and penetrate through the first positioning hole and the second positioning hole;
s5: mounting a support rod, wherein one end of the support rod is mounted on the support plate, the other end of the support rod is mounted on the keel frame, and the connecting end of the support rod and the support plate is positioned on the upper side of the connecting end of the support rod and the keel frame;
s6: placing a decorative plate, extending the decorative plate into the upper side of the mounting hole from the diagonal line of the mounting hole, and moving the decorative plate downwards to enable the limiting block to be abutted against the upper side wall of the limiting groove, wherein the fastening block extends into the clamping groove under the action of the fastening spring; when the decorative plate is detached, the decorative plate is moved upwards to enable the fastening block to be accommodated in the fastening groove and separated from the clamping groove, and then the decorative plate is moved downwards along the diagonal line of the mounting hole and taken out.
In conclusion, the invention has the following beneficial effects:
1. the keel frame is formed by splicing the mounting pieces instead of welding, so that electric welding smoke and dust are not generated during assembly, and workers cannot be attacked by the electric welding smoke and dust to cause diseases in an environment with poor ventilation effect; when the mounting parts are spliced, the fixing rods are only required to be inserted into the adjacent fixing holes, and the locking blocks can be automatically inserted into the locking holes under the action of the fixing springs, so that the mounting parts are convenient and quick;
2. the length of the hanging rod can be controlled by adjusting the length of the extension rod extending into the movable groove, so that the distance between the decorative plate and the ground can be changed according to different environments, and different decorative requirements can be met; the arrangement of the scale bars is beneficial to people to adjust the length of each hanging rod to be equal, and the level of the decorative plate is guaranteed;
3. the suspender is connected with the positioning seat through the inserted link, and the suspender only needs to pass through the first positioning hole and the second positioning hole by pressing the elastic sheet during installation, so that the suspender is convenient to disassemble and assemble compared with a mode of bolt connection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention with the decking panel attached to the keel frame;
FIG. 3 is an exploded view of the present invention with the trim panel and mounting member separated;
FIG. 4 is a schematic cross-sectional view of a mount of the present invention;
fig. 5 is a schematic view of a partial explosion with the boom and spud separated in this embodiment.
Reference numerals: 1. a decorative plate; 11. mounting a layer; 111. a card slot; 12. a sound insulating layer; 13. a decorative layer; 14. a limiting plate; 2. a boom; 21. a main rod; 211. a movable groove; 212. a waist-shaped hole; 213. fixing the bolt; 214. a second positioning hole; 215. a scale bar; 22. an extension rod; 221. fixing screw holes; 3. positioning a plate; 4. a positioning member; 41. positioning seats; 411. positioning a groove; 412. a first positioning hole; 42. inserting a rod; 421. a head portion; 422. a rod portion; 423. a spring plate; 43. pressing the spring; 5. a mounting member; 51. mounting a plate; 511. mounting holes; 512. a fastening groove; 513. a fastening spring; 514. a fastening block; 515. a bevel; 52. a first cross keel; 53. a second cross keel; 54. a first vertical keel; 55. a second vertical keel; 56. a yielding groove; 57. a yielding spring; 58. a bit-yielding block; 59. a limiting groove; 6. a fixing member; 61. fixing the rod; 62. a locking block; 621. chamfering; 63. a sliding groove; 64. fixing the spring; 65. a dovetail groove; 66. a dovetail block; 67. a fixing hole; 68. a lock hole; 7. a support plate; 71. a support groove; 72. a support bar; 73. and (6) positioning the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
This embodiment discloses a multi-functional environment-friendly furred ceiling, as shown in fig. 1, fig. 2, including keel frame, decorative board 1, jib 2 and locating plate 3, the top surface at the wall body is installed to modes such as 3 accessible bolts of locating plate, and the upper end of jib 2 is connected through setting element 4 with locating plate 3, and the lower extreme passes through the bolt and is connected with keel frame, and decorative board 1 is installed on keel frame.
As shown in fig. 1 and 2, the keel frame is formed by splicing a plurality of mounting pieces 5, each mounting piece 5 comprises a mounting plate 51, a first cross keel 52, a second cross keel 53, a first vertical keel 54 and a second vertical keel 55, the first cross keel 52, the second cross keel 53, the first vertical keel 54 and the second vertical keel 55 extend upwards from the edge of the mounting plate 51, and a square mounting hole 511 is formed in the middle of the mounting plate 51. The first cross keel 52 and the second cross keel 53 are parallel to each other, and the first cross keel 52 is positioned on the front side of the second cross keel 53; the first and second risers 54, 55 are parallel to one another, the first riser 54 being located to the left of the second riser 55, and the first cross member 52 and the first riser 54 being perpendicular to one another.
As shown in fig. 3 and 4, the first cross keel 52 and the second cross keel 53 of two adjacent mounting members 5 are connected by two sets of fasteners 6, and the first vertical keel 54 and the second vertical keel 55 are also connected by two sets of fasteners 6. The fixing member 6 comprises a fixing rod 61 fixed on the first cross keel 52 and the first vertical keel 54 and a locking block 62 slidably connected on the second cross keel 53 and the second vertical keel 55, wherein the fixing rod 61 is arranged on the end surface of the first cross keel 52 and the end surface of the first vertical keel 54 far away from the mounting hole 511. The end faces, close to the mounting hole 511, of the second cross keel 53 and the second vertical keel 55 are provided with fixing holes 67 for the fixing rod 61 to extend into, one side of each fixing hole 67 is provided with a sliding groove 63 extending along the horizontal direction, the end face, far away from the fixing hole 67, of each sliding groove 63 is provided with a fixing spring 64, and the other end of each fixing spring 64 is fixedly connected with the locking block 62. A dovetail groove 65 communicated with the sliding groove 63 is arranged on one side of the sliding groove 63 far away from the mounting hole 511, a dovetail block 66 is fixed on one end of the locking block 62 far away from the fixing hole 67, and the dovetail block 66 is arranged in the dovetail groove 65 in a sliding mode. The joint of the end surface of the locking block 62 far away from the fixing spring 64 connected with the locking block and the end surface far away from the mounting hole 511 is provided with a chamfer 621, and the end surface of the fixing rod 61 close to the locking block 62 is provided with a locking hole 68.
As shown in fig. 3 and 4, when the mounting pieces 5 are assembled, the fixing rod 61 of one of the mounting pieces 5 is extended into the fixing hole 67 of the adjacent mounting piece 5, the fixing rod 61 is firstly abutted against the chamfer 621 and drives the locking piece 62 to be retracted into the sliding groove 63, and the fixing spring 64 is compressed and deformed to generate elastic force. When the locking hole 68 is aligned with the locking block 62, the locking block 62 extends into the locking hole 68 under the action of the fixing spring 64, and the locking block 62 can limit the fixing rod 61 from separating from the fixing hole 67, so that the two mounting pieces 5 are connected. Compared with the method of assembling the keel frame by welding, the method is convenient to operate, environment-friendly and healthy, and people can separate the two mounting parts 5 by moving the locking block 62 out of the locking hole 68, so that the keel frame can be recycled.
As shown in fig. 2 and 3, two end faces of the first vertical keel 54 and the second vertical keel 55, which are opposite to each other, are provided with a yielding groove 56, the bottom surface of the yielding groove 56 is connected with a yielding spring 57, and the other end of the yielding spring 57 is connected with a yielding block 58. After the mounting parts 5 are spliced, the yielding blocks 58 are pressed into the yielding grooves 56 by the mounting parts 5 close to the yielding blocks, and the yielding springs 57 have acting force towards one side far away from the yielding grooves 56 to the yielding blocks 58, so that the adjacent mounting parts 5 are mutually abutted, and the tightness between the mounting parts 5 is improved.
As shown in fig. 3, the decorative board 1 includes an installation layer 11, a sound insulation layer 12 and a decoration layer 13, which are sequentially arranged from top to bottom, wherein the sound insulation layer 12 is made of environment-friendly sound-absorbing cotton. The environment-friendly sound-absorbing cotton is a novel sound-absorbing material formed by polyurethane fibers through superposition and hot-pressing bonding, has the characteristics of high sound-absorbing frequency and good sound-insulating property, and improves the sound-insulating property of the suspended ceiling, and is environment-friendly and pollution-free.
As shown in fig. 3, the upper end surface of the mounting plate 51, the first cross member 52, the second cross member 53, the first vertical member 54, and the second vertical member 55 form a limiting groove 59, the limiting plate 14 is fixed to the upper end surface of the mounting layer 11, and the width of the limiting plate 14 is greater than the diameter of the mounting hole 511 and less than the groove width of the limiting groove 59. Lay decorative board 1, stretch into spacing groove 59 upside with decorative board 1 along the diagonal of mounting hole 511, make stopper and spacing groove 59's lower lateral wall butt again to make decorative board 1 be difficult for dropping under the action of gravity.
As shown in fig. 3 and 4, the four inner walls of the mounting hole 511 are provided with fastening grooves 512, each fastening groove 512 is provided with a fastening member, the fastening member includes a fastening spring 513 and a fastening block 514, one end of the fastening spring 513 is connected to the bottom surface of the fastening groove 512, and the other end of the fastening spring is fixedly connected to the fastening block 514. The connection part of the upper and lower end surfaces of the fastening block 514 and the end surface far away from the fastening spring 513 connected with the fastening block is provided with an inclined surface 515, and the directions of the two inclined surfaces 515 are opposite. The four side walls of the mounting layer 11 are provided with clamping grooves 111. When decorative board 1 moves down after stretching into spacing groove 59, inclined plane 515 and decorative board 1 butt of fastening block 514 upside for fastening block 514 retracts in fastening groove 512 and compresses fastening spring 513, and when draw-in groove 111 and fastening block 514 parallel and level, fastening block 514 can stretch into draw-in groove 111 under fastening spring 513's effect, thereby has further restricted decorative board 1 whereabouts, has improved decorative board 1's stability.
As shown in fig. 1 and 5, the suspension rod 2 includes a main rod 21 on the upper side and an extension rod 22 on the lower side, a movable groove 211 is disposed on the lower end surface of the main rod 21, a waist-shaped hole 212 extending along the vertical direction is disposed on the inner wall of the movable groove 211, a fixing bolt 213 is disposed in the waist-shaped hole 212 in a penetrating manner, a fixing screw hole 221 is disposed at the upper end of the extension rod 22, and the fixing bolt 213 is connected with the fixing screw hole 221 through a thread. People can change the length of the suspension rod 2 by adjusting the length of the extension rod 22 extending into the movable groove 211, so that the distance between the decorative plate 1 and the ground is changed to meet different decorative requirements. The main rod 21 is adhered with a scale bar 215 with scale lines distributed along the vertical direction, and the scale bar 215 is positioned at one side of the waist-shaped hole 212.
As shown in fig. 1 and 5, the positioning element 4 includes a positioning seat 41 and an insertion rod 42, the positioning seat 41 is fixed on the lower end surface of the positioning plate 3, a positioning groove 411 is disposed on the lower end surface of the positioning seat 41, a first positioning hole 412 penetrating through the side wall opposite to the positioning groove 411 is disposed on the inner wall of the positioning groove 411, and a second positioning hole 214 is disposed on the upper end of the main rod 21. The insertion rod 42 includes a head portion 421, a rod portion 422 and two oppositely disposed elastic pieces 423, a diameter of the head portion 421 is larger than inner diameters of the rod portion 422, the first positioning hole 412 and the second positioning hole 214, and one end of each elastic piece 423 is fixed on an end surface of the rod portion 422 far away from the head portion 421, and a pressing spring 43 is disposed between the end surfaces. When the main rod 21 abuts against the bottom surface of the positioning groove 411, the first positioning hole 412 is aligned with the second positioning hole 214, the two elastic pieces 423 are pressed to be compressed to abut against the spring 43, the insertion rod 42 penetrates through the first positioning hole 412 and the second positioning hole 214, the two elastic pieces 423 can move back to back under the action of the abutting against the spring 43 after the elastic pieces 423 are loosened, the rod part 422 is limited by the head part 421 and the elastic pieces 423 at the same time and cannot easily penetrate out of the positioning seat 41, and therefore the suspension rod 2 is not separated from the positioning seat 41 easily.
As shown in fig. 1 and 2, the support plates 7 are mounted on the left and right side walls of the wall body by bolts or the like, the end surfaces of the support plates 7 far away from the wall body are provided with support grooves 71 extending in the horizontal direction, and the width of the support grooves 71 is larger than the thickness of the mounting pieces 5. All be connected with many spinal branchs vaulting pole 72 on every backup pad 7, the other end of bracing piece 72 is connected on installed part 5, and bracing piece 72 and wall body and installed part 5 all are connected through positioning bolt 73, and the link of bracing piece 72 and wall body is higher than its link with installed part 5. Bracing piece 72 can disperse jib 2, keel frame and decorative board 1 to the effort of wall body top and locating plate 3 to increased the contact point of furred ceiling and wall body, improved the stability of furred ceiling.
The working principle of the embodiment is as follows: when assembling the keel frame, only need tile adjacent installed part 5 and make its sideline align, imbed dead lever 61 in adjacent fixed orifices 67 again, the locking piece 62 can stretch into lockhole 68 in order to lock dead lever 61 automatically under the effect of fixed spring 64 at the in-process that dead lever 61 removed to realize the concatenation of installed part 5. Above-mentioned connected mode contrast welding keel frame's mode convenient operation not only to can not produce electric welding smoke and dust when the equipment, human respiratory etc. are difficult for receiving the infringement of electric welding smoke and dust and cause the disease when assembling in the environment that ventilation effect is poor.
Example 2
The embodiment discloses an installation method of a multifunctional environment-friendly suspended ceiling, which comprises the following steps:
s1: the keel frame is preassembled, a plurality of mounting plates 51 are flatly laid and aligned, and the fixing rod 61 penetrates through the fixing hole 67 adjacent to the fixing rod so that the locking block 62 is inserted into the locking hole 68;
s2: adjusting the length of the suspension rod 2, loosening the fixing bolt 213, referring to the scale bar 215 to enable the extension rods 22 to move up and down along the movable groove 211 and enable each extension rod 22 to extend out of the movable groove 211 for the same length, and tightening the fixing bolt 213 to enable the length of the suspension rod 2 to be fixed;
s3: the positioning plate 3 is arranged on the top surface of the wall body, the supporting plate 7 is arranged on the side wall of the wall body, and the distance between the supporting groove 71 and the positioning plate 3 is equal to the length of the suspender 2;
s4, installing the suspender 2, installing the lower end of the suspender 2 on the keel frame, extending the upper end of the suspender 2 into the corresponding positioning seat 41, pressing the two elastic sheets 423 to enable the elastic sheets to move oppositely and penetrate through the first positioning hole 412 and the second positioning hole 214;
s5: mounting a support rod 72, wherein one end of the support rod 72 is mounted on the support plate 7, the other end of the support rod 72 is mounted on the keel frame, and the connecting end of the support rod 72 and the support plate 7 is positioned at the upper side of the connecting end of the support rod and the keel frame;
s6: placing the decorative plate 1, extending the decorative plate 1 into the upper side of the mounting hole 511 from the diagonal line of the mounting hole 511, then moving the decorative plate 1 downwards to enable the limiting block to be abutted against the upper side wall of the limiting groove 59, and extending the fastening block 514 into the clamping groove 111 under the action of the fastening spring 513; when the decorative plate 1 is removed, the decorative plate 1 moves upwards to enable the fastening block 514 to be accommodated in the fastening groove 512 and separated from the clamping groove 111, and then the decorative plate 1 moves downwards along the diagonal line of the mounting hole 511 to be taken out.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (9)
1. A multi-functional environment-friendly furred ceiling which characterized in that: the wall comprises a keel frame formed by splicing a plurality of mounting pieces (5), a decorative plate (1) detachably connected with the keel frame, a suspender (2) with adjustable length and a positioning plate (3) arranged on the top surface of a wall body, wherein one end of the suspender (2) is connected to the keel frame, and the other end of the suspender is connected with the positioning plate (3) through a positioning piece (4); the mounting piece (5) comprises a mounting plate (51) with a mounting hole (511) in the middle, and a first transverse keel (52), a second transverse keel (53), a first vertical keel (54) and a second vertical keel (55) which extend upwards from the edge of the mounting plate (51), wherein the first transverse keel (52) and the second transverse keel (53) are parallel to each other, and the first vertical keel (54) and the second vertical keel (55) are parallel to each other; when the mounting pieces (5) are spliced, the adjacent first transverse keel (52) and second transverse keel (53) and first vertical keel (54) and second vertical keel (55) are connected through a plurality of groups of fixing pieces (6); fixing piece (6) are including locating dead lever (61) and lock piece (62) of sliding connection on the horizontal fossil fragments of second (53) and second vertical keel (55) on first horizontal fossil fragments (52) and first vertical keel (54), be equipped with on the horizontal fossil fragments of second (53) and second vertical keel (55) and supply fixed orifices (67) that its adjacent dead lever (61) penetrated, one side of fixed orifices (67) is equipped with sliding tray (63), slide and establish in sliding tray (63) lock piece (62), be equipped with on dead lever (61) and supply lock piece (62) male lockhole (68).
2. The multi-functional environment-friendly suspended ceiling of claim 1, wherein: be connected with on the inner wall of sliding tray (63) and order about fixed spring (64) that locking piece (62) removed to fixed orifices (67), the other end and locking piece (62) fixed connection of fixed spring (64), the terminal surface that fixed spring (64) were kept away from in locking piece (62) is equipped with chamfer (621) with the junction of keeping away from the terminal surface of mounting hole (511).
3. The multi-functional environment-friendly suspended ceiling of claim 1, wherein: the two end faces of the first vertical keel (54) and the second vertical keel (55) which are opposite to each other are respectively provided with a yielding groove (56), a yielding spring (57) is connected in the yielding groove (56), the other end of the yielding spring (57) is connected with a yielding block (58), and one end of the yielding block (58) extends out of the yielding groove (56) under the action of the yielding spring (57); the side wall of the wall body is provided with a supporting plate (7), and the supporting plate (7) is provided with a supporting groove (71) with the width not less than that of the mounting part (5).
4. The multi-functional environment-friendly suspended ceiling of claim 3, wherein: the supporting plate (7) is connected with a plurality of supporting rods (72) which are obliquely arranged, and the other ends of the supporting rods (72) are connected with the mounting parts (5) through positioning bolts (73).
5. The multi-functional environment-friendly suspended ceiling of claim 1, wherein: jib (2) include mobile jib (21) and extension rod (22), be equipped with movable groove (211) that supply extension rod (22) to stretch into on mobile jib (21), be equipped with waist shape hole (212) on the inner wall of movable groove (211), be equipped with fixed screw (221) on extension rod (22), wear to be equipped with in waist shape hole (212) and fix screw (221) threaded connection's fixing bolt (213).
6. The multi-functional environment-friendly suspended ceiling of claim 1, wherein: the positioning part (4) comprises a plurality of positioning seats (41) arranged on the positioning plate (3) and an insertion rod (42) penetrating through the positioning seats (41), a positioning groove (411) for the upper end of the main rod (21) to extend into is formed in each positioning seat (41), a first positioning hole (412) for the insertion rod (42) to penetrate through is formed in the inner wall of each positioning groove (411), a second positioning hole (214) is formed in the main rod (21), and when the main rod (21) abuts against the bottom surface of each positioning groove (411), the first positioning hole (412) is aligned with the second positioning hole (214); the inserted link (42) includes head (421), pole portion (422) and two shell fragment (423) that set up relatively, and two shell fragment (423) all set up in pole portion (422) keep away from the terminal surface of head (421) and between be equipped with the pressure spring (43) that supports and impel two shell fragment (423) back to forth movement.
7. The multi-functional environment-friendly suspended ceiling of claim 1, wherein: decorative board (1) is including installing layer (11), puigging (12) and decorative layer (13) that from top to bottom set gradually, puigging (12) are the environmental protection and inhale the sound cotton.
8. The multi-functional environment-friendly suspended ceiling of claim 7, wherein: the upper end surface of the mounting plate (51) is combined with the first transverse keel (52), the second transverse keel (53), the first vertical keel (54) and the second vertical keel (55) to form a limiting groove (59), and a limiting plate (14) with the width larger than the caliber of the mounting hole (511) and smaller than the groove width of the limiting groove (59) is arranged on the upper side of the mounting layer (11); be equipped with the fastener that at least two sets of and installation layer (11) are connected on mounting panel (51), be equipped with fastening groove (512) on the inner wall of mounting hole (511), the fastener is including locating fastening block (514) in fastening groove (512) and order about the one end of fastening block (514) and stretch out fastening spring (513) of fastening groove (512), the junction of the upper and lower terminal surface of fastening block (514) and the terminal surface of keeping away from fastening spring (513) is equipped with inclined plane (515) to opposite direction slope, be equipped with draw-in groove (111) that supply fastening block (514) to stretch into on the lateral wall of installation layer (11).
9. The installation method of the utility model of any one of claims 1 to 8, comprising the following steps:
s1: the keel frame is preassembled, a plurality of mounting plates (51) are flatly laid and aligned, and a fixing rod (61) penetrates through a fixing hole (67) adjacent to the fixing rod so that a locking block (62) is inserted into a locking hole (68);
s2: adjusting the length of the suspender (2), loosening the fixing bolt (213), referring to the scale bar (215) to enable the extension rods (22) to move up and down along the movable groove (211) and enable the lengths of the extension rods (22) extending out of the movable groove (211) to be equal, and tightening the fixing bolt (213) to enable the length of the suspender (2) to be fixed;
s3: the positioning plate (3) is arranged on the top surface of the wall body, the supporting plate (7) is arranged on the side wall of the wall body, and the distance between the supporting groove (71) and the positioning plate (3) is equal to the length of the suspender (2);
s4, installing the suspender (2), installing the lower end of the suspender (2) on the keel frame, extending the upper end of the suspender into the corresponding positioning seat (41), and pressing the two elastic sheets (423) to enable the elastic sheets to move oppositely and penetrate through the first positioning hole (412) and the second positioning hole (214);
s5: a supporting rod (72) is installed, one end of the supporting rod (72) is installed on the supporting plate (7), the other end of the supporting rod is installed on the keel frame, and the connecting end of the supporting rod (72) and the supporting plate (7) is located on the upper side of the connecting end of the supporting rod and the keel frame;
s6: placing the decorative plate (1), extending the decorative plate (1) into the upper side of the mounting hole (511) from the diagonal line of the mounting hole (511), enabling the limiting block to be abutted against the upper side wall of the limiting groove (59) by moving the decorative plate (1) downwards, and extending the fastening block (514) into the clamping groove (111) under the action of the fastening spring (513); when the decorative plate (1) is detached, the decorative plate (1) is moved upwards to enable the fastening block (514) to be accommodated in the fastening groove (512) and separated from the clamping groove (111), and then the decorative plate (1) is moved downwards along the diagonal line of the mounting hole (511) to be taken out.
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| CN201910340552.XA CN110080448B (en) | 2019-04-25 | 2019-04-25 | Multifunctional environment-friendly suspended ceiling and installation method |
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| CN201910340552.XA CN110080448B (en) | 2019-04-25 | 2019-04-25 | Multifunctional environment-friendly suspended ceiling and installation method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877632B (en) * | 2020-07-22 | 2021-07-06 | 广东定源建设工程有限公司 | Assembly type ceiling mounting component and mounting method |
| CN111997252B (en) * | 2020-08-11 | 2021-08-13 | 中发腾龙建设有限公司 | Indoor suspended ceiling structure and construction method thereof |
| CN112942663B (en) * | 2021-02-06 | 2022-07-19 | 鸿睿嘉讯(北京)建筑装饰工程有限公司 | Sound-absorbing ceiling system |
| CN114182928B (en) * | 2021-12-02 | 2023-12-01 | 南京国豪装配式建筑有限公司 | Assembling and disassembling method for assembled ceiling decorative plate |
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| CN110080448A (en) | 2019-08-02 |
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