CN111997252B - Indoor suspended ceiling structure and construction method thereof - Google Patents
Indoor suspended ceiling structure and construction method thereof Download PDFInfo
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- CN111997252B CN111997252B CN202010889221.4A CN202010889221A CN111997252B CN 111997252 B CN111997252 B CN 111997252B CN 202010889221 A CN202010889221 A CN 202010889221A CN 111997252 B CN111997252 B CN 111997252B
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- groove
- block
- rod
- fixing
- stabilizing
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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
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
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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
- E04B9/225—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like hanging at a distance below the supporting construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Abstract
The utility model relates to an indoor suspended ceiling structure, a technical field of interior decoration is related to, the inconvenient problem of dismantling of decorative board has been improved, it includes keel frame and decorative board, keel frame is provided with the positioning seat, the constant head tank has been seted up at the positioning seat middle part, the decorative board middle part is provided with the reference column, the reference column is pegged graft in the constant head tank, keel frame is provided with firm seat, firm groove has been seted up to firm seat, it has firm pole to slide from top to bottom in firm groove, be provided with circular orbit on the decorative board, firm pole slides in circular orbit, firm pole periphery side is provided with supports tight piece, support tight piece top butt in the fixed block bottom, firm pole sliding connection has the unlocking piece that is used for pushing back the fixed block fixed slot, keel frame bottom is provided with the connecting rod, the connecting rod bottom is provided with the hidden board that is used for hiding the space between decorative board and the wall body. This application has the effect of conveniently tearing down the decorative board.
Description
Technical Field
The application relates to the technical field of interior decoration, in particular to an indoor suspended ceiling structure and a construction method thereof.
Background
The suspended ceiling is a decoration of the top decoration of the residential environment of a house, in short, the ceiling decoration, and is one of important parts of indoor decoration. With the development of the times, the structures of indoor suspended ceilings are also diversified.
Referring to fig. 1, an indoor suspended ceiling structure includes a keel frame 1 and a decorative plate 2. During construction, the keel frame 1 is paved and fixed on a wall body at the indoor top, then a circuit can be paved in the keel frame 1 according to actual requirements, and finally the decorative plate 2 is fixed on the keel frame 1 through screws.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when circuit laying in keel frame 1 goes wrong or lacks the hourglass, need take out the screw again after can take off decorative board 2, then fix decorative board 2 again after the circuit reworks and accomplishes, it is more troublesome.
Disclosure of Invention
In order to conveniently dismantle the decorative board, the application provides an indoor furred ceiling structure and construction method thereof.
The application provides an indoor suspended ceiling structure and a construction method thereof.
First aspect, this application provides an indoor furred ceiling structure, adopts following technical scheme:
an indoor suspended ceiling structure comprises a keel frame and a decorative plate, wherein positioning seats are uniformly arranged at the bottom of the keel frame at intervals, positioning grooves are formed in the middle of the positioning seats, positioning columns are arranged in the middle of the decorative plate and are inserted into the positioning grooves, the positioning grooves are communicated with and formed in a limiting groove, a limiting block is arranged on the outer peripheral side of each positioning column, the limiting block slides up and down in the limiting groove, a part, close to the keel frame, of the limiting groove is communicated with and formed in a rotating groove extending along an arc-shaped track, the limiting block slides in the rotating groove, the rotating groove is communicated with and formed in a connecting groove which is ninety degrees apart from the limiting groove and does not penetrate through the limiting groove to the outside, and the limiting block is arranged in the connecting groove in a sliding mode up and down;
the bottom of the keel frame is provided with a plurality of groups of stabilizing seats, each group of the stabilizing seats is provided with two stabilizing seats which respectively surround the positioning seat, the middle part of each stabilizing seat is provided with a stabilizing groove, each stabilizing groove is provided with a stabilizing rod in a vertical sliding manner, the decorative plate is provided with an annular track which is coaxially arranged with the positioning column, each stabilizing rod slides in the annular track, one end of each stabilizing rod, far away from the corresponding stabilizing seat, is fixedly provided with a limiting block, and the limiting block rolls on one side track wall of the annular track;
the driving groove is communicated with the keel frame part, the driving groove slides to form a driving block, a driving spring for pushing the driving block to protrude to the driving groove is sleeved on the periphery of the driving block, a transmission groove is communicated with the bottom of the driving groove, a transmission rod slides up and down in the transmission groove, a transmission spring for pushing the transmission rod to protrude to the driving groove is sleeved on the periphery of the transmission rod, a transmission surface is obliquely formed in the transmission rod, the driving block pushes the transmission rod downwards through the transmission surface, a fixing groove penetrating to the fixing groove is formed in the bottom of the transmission groove, a fixing block slides in the fixing groove, a pushing block for pushing the fixing block to protrude to the fixing groove is arranged in the fixing groove, the top of the pushing block is provided with a pushing surface, the transmission rod pushes the pushing block towards the fixing groove through the pushing surface, and a return spring for returning the pushing block to the fixing groove is arranged in the fixing groove, a buffer spring is arranged between the fixed block and the pushing block, a fixed surface used for pushing the fixed block back to the fixed groove is obliquely arranged at the top of the fixed block, a resisting block is arranged on the periphery of the fixed rod, the top of the resisting block is abutted against the bottom of the fixed block, the fixing rod is slidably connected with an unlocking block used for pushing the fixed block back to the fixed groove, a pressing rod slides up and down in the fixing rod, an unlocking surface is obliquely arranged at the bottom of the unlocking block, the pressing rod pushes the unlocking block through the unlocking surface, the decorative plate is provided with an unlocking hole, the annular rail is provided with a connecting hole, the pressing rod penetrates through the connecting hole and slides up and down in the unlocking hole, and a power rod used for pushing the pressing rod out of the connecting hole is vertically slid in the unlocking hole;
a pressing block for pressing the driving block into the driving groove slides on the groove wall of the stabilizing groove, a clamping groove is formed in the pressing block, a clamping block is arranged on the outer peripheral side of the stabilizing rod, and the clamping block is clamped in the clamping groove;
the keel frame is characterized in that a connecting rod is arranged at the bottom of the keel frame, and a concealing plate used for concealing a gap between the decorative plate and a wall body is arranged at the bottom of the connecting rod.
By adopting the technical scheme, the fixed keel frame is laid firstly, and then the fixed keel frame is inserted into the positioning groove through the positioning column to determine the position of the decorative plate; when the top of the limiting block abuts against the wall of the top of the limiting groove, the clamping block is clamped in the clamping groove; then the decorative plate is rotated, so that the limiting block slides in the rotating groove, at the moment, the limiting block drives the stabilizing rod to rotate by rolling on the annular track, the pressing block is driven to slide, and the driving block is pressed into the driving groove through the pressing block; the driving block slides into the driving groove to push the transmission rod to slide downwards, the pushing block is pushed to slide through the transmission rod, and the fixing block is pushed to slide through the pushing block until the fixing block protrudes to the stabilizing groove and can be used for fixing the abutting block; then the decorative plate drives the limiting block to slide in the connecting groove under the action of gravity, the stabilizing rod slides downwards under the drive of the annular track, the fixing block is firstly pressed into the fixing groove by the abutting block in the sliding process, the buffer spring pushes the fixing block to protrude to the stabilizing groove after the abutting block is separated from the fixing block, and the bottom of the fixing block abuts against the top of the abutting block at the moment, so that the upward movement of the stabilizing rod is favorably blocked, the decorative plate is fixed, and the situation that the decorative plate moves up and down cannot occur when the decorative plate is cleaned at a later stage conveniently; when the decorative plate is disassembled, the pressing rod is pushed out of the connecting hole through the power rod, then the decorative plate is pushed upwards, then the decorative plate is reversed, the limiting block slides in the rotating groove until the limiting block abuts against the wall of the limiting groove, then the positioning column is separated from the positioning groove under the action of gravity, the stabilizing rod is separated from the annular track, and then the decorative plate can be taken down; whole process is simple, convenient, and fixed back also can not appear the decorative board and slide from top to bottom, the condition of inconvenient later stage clearance, and the process operation who dismantles simultaneously is simple, need not the screw of taking out one by one, can be comparatively convenient pull down the decorative board.
Preferably, a driving spring groove is formed in the side wall of the driving groove in a communicating mode, the driving spring is installed in the driving spring groove, a protruding block is arranged on the side of the driving block in a communicating mode, one end of the driving spring abuts against one side, far away from the stabilizing groove, of the protruding block, and the other end of the driving spring abuts against the wall of the driving spring groove.
Through adopting above-mentioned technical scheme, the periphery side of drive block is located to the drive spring cover, does not influence on the one hand and exerts power to the drive block, reduces the possibility that drive spring caused the influence to the transfer line on the other hand.
Preferably, a hemispherical connecting block is arranged on one side, close to the stabilizing groove, of the driving block.
Through adopting above-mentioned technical scheme, press the briquetting during use and press the drive block through the connecting block, be favorable to reducing the resistance that presses the briquetting to meet.
Preferably, one end of the return spring is fixed on the groove wall of one side of the fixing groove, which is far away from the stabilizing groove, and the other end of the return spring is fixed on the pushing block.
Through adopting above-mentioned technical scheme, the answer spring is fixed in between fixed slot cell wall and the promotion piece, drives the promotion piece and slides when being favorable to answering the spring shrink.
Preferably, the fixed block is provided with the stop block on the periphery, the fixed slot is communicated with the stop slot, and the stop block is connected to the stop slot in a sliding manner.
Through adopting above-mentioned technical scheme, block the piece and slide in the catch groove during the use, be favorable to hindering the fixed block to break away from the fixed slot.
Preferably, the annular track is provided with a limiting strip on one side far away from the decorative plate, the top of the limiting block abuts against the bottom of the limiting strip, and the limiting strip is provided with an inlet for the limiting block to enter the annular track.
Through adopting above-mentioned technical scheme, through spacing and stopper looks butt during the use, be favorable to hindering firm pole and break away from the circular orbit.
Preferably, a rubber layer is arranged on one side, which is in contact with the limiting block, of the annular track.
Through adopting above-mentioned technical scheme, the rubber layer contacts with the stopper during the use, is favorable to increasing and the stopper between frictional force, conveniently drives the pole rotation that stabilizes.
Preferably, the length of the rotation groove is greater than the distance between the pressing block and the driving block.
Through adopting above-mentioned technical scheme, the length that rotates the groove is greater than according to the distance between pressing block and the drive block, is favorable to increasing the rolling distance of stopper for press the drive block to press into in the drive groove according to the pressure block.
In a second aspect, the present application provides a construction method for an indoor suspended ceiling structure, which adopts the following technical scheme: lay earlier the keel frame and be fixed in indoor top wall body, peg graft the reference column in the constant head tank after that, rotate the decorative board again for the restriction piece slides in rotating the groove, then the decorative board moves down under the action of gravity, makes the restriction piece slide in the spread groove, accomplishes laying installation of remaining decorative board according to the same step again, and fixed hidden plate can at last.
Through adopting above-mentioned technical scheme, lay the wall body that is fixed in indoor top earlier with keel frame during the installation, then confirm the mounted position of decorative board according to reference column and constant head tank, carry out the installation of decorative board again, need not in the installation with the fixed decorative board of nail one by one, conveniently install fixedly.
In summary, the present application includes at least one of the following benefits:
1. during installation, the positioning column is inserted into the positioning groove, so that the installation position of the decorative plate can be determined; when the decorative plate rotates, the limiting block is driven to rotate through the annular rail, so that the stabilizing rod rotates, the driving block is driven to slide, the driving block is pressed into the driving groove, the fixing block is pushed into the stabilizing groove through transmission, and the fixing rod is fixed through the fixing block; the fixing block is firstly pushed back into the fixing groove in the downward sliding process of the stabilizing rod, the fixing block is pushed back into the stabilizing groove by the buffer spring after separation, the possibility that the fixing block obstructs the abutting block to continue sliding is favorably reduced, the stabilizing rod can be fixed by abutting the bottom of the fixing block against the top of the abutting block, the decorative plate is fixed, and the possibility of vertical movement cannot occur in the later cleaning process; when the decorative plate is disassembled, the pressing rod is pushed out of the connecting hole through the power rod, the decorative plate is pushed upwards and then is turned reversely, and then the decorative plate can be taken down, so that the possibility that the decorative plate is disassembled due to misoperation factors during cleaning is reduced, and meanwhile, screws are not required to be taken down one by one during operation, and the disassembly is convenient;
2. the annular track is provided with the rubber layer, is favorable to increasing the frictional force between the stopper, conveniently drives the firm pole and rotates.
Drawings
FIG. 1 is a schematic view of a connection structure of a related art decorative panel and a keel frame;
FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 3 is a schematic view of an internal cross-section of an embodiment of the present application;
FIG. 4 is a schematic external structural diagram of the positioning seat and the fixing seat according to the embodiment of the present application;
FIG. 5 is a schematic view of the exterior structure of a trim panel according to an embodiment of the present application;
FIG. 6 is a schematic view of an internal structure of the positioning socket according to the embodiment of the present application;
FIG. 7 is a schematic view of the inner cross section of the anchor base according to the embodiment of the present application;
FIG. 8 is an enlarged schematic view of section A of FIG. 3;
FIG. 9 is an enlarged schematic view of section B of FIG. 3;
FIG. 10 is a schematic internal cross-sectional view of an embodiment of the present application as disassembled;
fig. 11 is an enlarged schematic view of the portion C of fig. 10.
Reference numerals: 1. a keel frame; 2. a decorative plate; 3. a connecting rod; 4. a concealing plate; 5. positioning seats; 6. positioning a groove; 7. a positioning column; 8. a limiting groove; 9. a limiting block; 10. a rotating groove; 11. connecting grooves; 12. a stabilizing base; 13. a stabilizing groove; 14. a stabilizing rod; 141. a first rod body; 142. a second rod body; 15. an annular track; 151. a rubber layer; 152. an inlet port; 16. a limiting block; 17. a drive slot; 18. a drive block; 181. connecting blocks; 19. a drive spring; 20. a transmission groove; 21. a transmission rod; 211. a driving surface; 22. a transmission spring; 23. a drive spring slot; 24. fixing grooves; 25. a fixed block; 251. a fixed surface; 26. a pushing block; 261. pushing the surface; 27. a limiting strip; 28. a return spring; 29. a buffer spring; 30. a bump; 31. a propping block; 311. a chute; 32. unlocking the block; 321. unlocking the surface; 322. a slide bar; 33. a pressing lever; 34. a power rod; 35. unlocking the hole; 36. a blocking block; 37. a blocking groove; 38. a pressing block; 39. a clamping block; 40. a clamping groove; 41. a push spring; 42. accommodating grooves; 43. a fixing ring; 44. a poking groove; 45. and (4) mounting the groove.
Detailed Description
The present application is described in further detail below with reference to figures 2-11.
Referring to fig. 2, an indoor suspended ceiling structure disclosed for the embodiment of the present application includes a keel frame 1 and a decorative plate 2. The keel frame 1 can be made of wood materials or light steel materials, the keel frame 1 is of a grid-shaped structure and is paved and fixed on a wall body at the top of an indoor space, and the cross section of the decorative plate 2 is of a square structure.
Referring to fig. 3 and 4, a plurality of positioning seats 5 are uniformly fixed at the bottom of the keel frame 1 at intervals through bolts, and positioning grooves 6 penetrating downwards to the outside are formed in the middle of the positioning seats 5. 2 intermediate positions of decorative board pass through screw fixedly connected with reference column 7, and reference column 7 is pegged graft in constant head tank 6, is favorable to fixing a position decorative board 2's mounted position.
Referring to fig. 4 and 5, the diameter of the positioning groove 6 is greater than the diameter of the positioning column 7, the groove walls on the periphery of the positioning groove 6 are communicated with each other to form a limiting groove 8, the limiting blocks 9 are symmetrically fixed on the periphery of the positioning column 7, and the limiting blocks 9 slide up and down in the limiting grooves 8, so that the decorative plate 2 does not rotate when the positioning column 7 is inserted into the positioning groove 6. The limiting grooves 8 of each positioning seat 5 are parallel to each other, so that the decorative plate 2 is not interfered by the mounted decorative plate 2 when being mounted.
Referring to fig. 4 and 6, the limiting groove 8 is communicated with a portion close to the keel frame 1 to form a rotating groove 10, and the rotating groove 10 extends along a circumferential track on a horizontal plane.
Referring to fig. 5 and 6, the limiting block 9 slides in the rotating groove 10 along the circumferential direction on the horizontal plane, the portion of the rotating groove 10 away from the limiting groove 8 is communicated with a connecting groove 11, and the limiting block 9 slides up and down in the connecting groove 11. The positioning seat 5 adopts a two-half structure, and is fixed by screws after the positioning seat 5 is processed.
Referring to fig. 5 and 6, during installation, the positioning column 7 is inserted into the positioning groove 6 until the top of the limiting block 9 abuts against the top groove wall of the limiting groove 8, so that the limiting block 9 is aligned with the rotating groove 10, and the bottom of the decorative plate 2 being installed is higher than the top of the decorative plate 2 after installation. Then, the decorative plate 2 is rotated to enable the limiting block 9 to slide in the rotating groove 10 until the limiting block 9 abuts against the groove wall of the rotating groove 10 far away from the limiting groove 8, and at the moment, the limiting block 9 is aligned with the connecting groove 11. The connecting groove 11 and the limiting groove 8 are spaced by ninety degrees, so that the integral state of the decorative plate 2 is not changed after the decorative plate is rotated. Finally, the decorative plate 2 slides in the connecting groove 11 under the action of gravity until the bottom of the limiting block 9 abuts against the groove wall on the side, far away from the rotating groove 10, of the connecting groove 11, and preliminary fixing of the decorative plate 2 is facilitated.
Referring to fig. 3, the bottom of the keel frame 1 is provided with a plurality of sets of two-half-type structure fixing seats 12, and each set of fixing seats 12 has two and surrounds the periphery of the positioning seat 5 along a circumferential track for enhancing the mounting stability of the decorative plate 2.
Referring to fig. 7 and 8, the fixing base 12 is fixed to the keel frame 1 by bolts, and a fixing groove 13 penetrating downward to the outside is formed in the middle of the fixing base 12. A stabilizing rod 14 is connected in the stabilizing groove 13 in a vertical sliding manner, a part of the outer periphery of the stabilizing rod 14, which is close to the keel frame 1, is fixed with a fastening block 31, and a part of the groove wall of the outer periphery of the stabilizing groove 13, which is far from the keel frame 1, is fixedly connected with a fixing ring 43, which is used for being matched with the fastening block 31 to block the stabilizing rod 14 from being separated from the stabilizing groove 13.
Referring to fig. 5 and 7, the decorative plate 2 is fixed with an annular rail 15 having a cross section in a concave structure by screws, the annular rail 15 is coaxial with the positioning column 7, and the stabilizing rod 14 slides on the annular rail 15. The end, far away from the stabilizing base 12, of the stabilizing rod 14 is fixedly connected with a limiting block 16, the side, far away from the decorative plate 2, of the annular track 15 is fixedly connected with a limiting strip 27, and the two limiting strips 27 are fixed on the inner wall of the annular track 15 and are far away from the decorative plate 2 respectively and are used for limiting the position of the stabilizing rod 14. The width of one of the limiting strips 27 is greater than that of the other limiting strip 27, so that the outer peripheral side of the limiting block 16 is in contact with one of the side track walls of the annular track 15, and has a certain gap with the opposite other side track wall.
Referring to fig. 7, a rubber layer 151 is adhesively fixed to one side rail wall of the annular rail 15 contacting the stopper 16, and when the decorative plate 2 rotates, the stopper 16 rolls on the rubber layer 151, so that the stabilizing rod 14 rotates.
Referring to fig. 5 and 7, the stop strip 27 is provided with an inlet 152 for facilitating the stop 16 to enter the circular track 15.
Referring to fig. 5, 6 and 7, during the process of inserting the positioning column 7 into the positioning slot 6, the limiting block 16 enters the annular track 15 through the inlet 152. Then the stabilizing rod 14 is pushed to slide upwards, and the stabilizing rod 14 stops moving until the limiting block 9 abuts against the groove wall of the limiting groove 8.
Referring to fig. 7, the circumferential side wall of the stable groove 13 is symmetrical and communicated with the keel frame 1, and is provided with a driving groove 17, the central axis of the driving groove 17 is perpendicular to the central axis of the stable groove 13, and the driving groove 17 is connected with a driving block 18 in a sliding manner. The driving spring groove 23 is communicated with the periphery of the driving groove 17, the convex block 30 is fixedly connected with the periphery of the driving block 18, the driving spring 19 is sleeved on the periphery of the driving block 18, the driving spring 19 is located in the driving spring groove 23, one end of the driving spring 19 abuts against one side, away from the stabilizing groove 13, of the convex block 30, and the other end of the driving spring abuts against the driving spring groove 23. When in use, the elastic force of the driving spring 19 is released, and the driving block 18 is pushed to protrude into the stable groove 13.
Referring to fig. 7 and 8, a toggle groove 44 is formed in the circumferential side groove wall of the stabilizing groove 13 and is communicated with a portion of the keel frame 1, the toggle groove 44 extends along a circumferential track and is communicated with the driving groove 17, and the toggle groove 44 is slidably connected with the pressing block 38. The pressing block 38 is provided with a clamping groove 40 at one side far away from the toggle groove 44, a clamping block 39 is fixed at the periphery of the stabilizing rod 14, and the clamping block 39 is positioned above the limiting block 16.
Referring to fig. 7 and 8, the stabilizing rod 14 includes a first rod 141 and a second rod 142, the cross section of the first rod 141 is a square structure, the cross section of the second rod 142 is a circular structure, the first rod 141 is located above the second rod 142, and the diameter of the second rod 142 is equal to the side length of the square of the first rod 141. The fixing ring 43 is adapted to the first rod 141, and the middle of the fixing ring 43 is provided with a receiving groove 42 for receiving the first rod 141 near the second rod 142. When the first rod 141 slides on the fixing ring 43, the engaging block 39 is aligned with the engaging groove 40.
Referring to fig. 7 and 8, when the fixing rod 14 stops sliding upwards, the clamping block 39 is clamped in the clamping groove 40, the decorative plate 2 is rotated at the moment, and rolls on the rubber layer 151 through the limiting block 16 to drive the fixing rod 14 to rotate, so that the clamping block 39 drives the pressing block 38 to slide in the toggle groove 44. A hemispherical connecting block 181 is fixedly connected to one side of the driving block 18 close to the stabilizing groove 13, and the driving block 18 is pressed into the driving groove 17 through the connecting block 181 in the sliding process of the pressing block 38. When the driving block 18 is completely pressed into the driving groove 17 by the pressing block 38, the pressing block 38 slides to the end of the toggle groove 44, and then the pressing block 38 is limited by the groove wall of the toggle groove 44 to stop sliding, which is beneficial to maintaining the state that the driving block 18 is pressed by the pressing block 38.
Referring to fig. 6 and 7, the length of the rotation groove 10 is greater than that of the toggle groove 44, which is beneficial to increasing the distance that the rubber layer 151 drives the limiting block 16 to rotate, and ensuring that the clamping block 39 drives the pressing block 38 to press the driving block 18 into the driving groove 17.
Referring to fig. 7 and 8, a transmission groove 20 is formed in the bottom of the groove wall of the driving groove 17 at the side far from the stabilizing groove 13, and a transmission rod 21 with a square cross section is connected to the transmission groove 20 in an up-and-down sliding manner. The peripheral groove wall of the transmission groove 20 is communicated with a transmission spring groove, the peripheral side of the transmission rod 21 is fixed with a supporting block, and the supporting block slides up and down in the transmission spring groove. The periphery of the transmission rod 21 is sleeved with a transmission spring 22, the transmission spring 22 is located in a transmission spring groove, one end of the transmission spring 22 abuts against the bottom of the supporting block, the other end of the transmission spring 22 abuts against the groove wall of the bottom of the transmission spring groove, and when the device is used, the elastic force of the transmission spring 22 is released to push the transmission rod 21 to protrude into the driving groove 17.
Referring to fig. 7 and 8, the top of the transmission rod 21 is obliquely provided with a transmission surface 211, and when the driving block 18 is pressed into the driving groove 17, the side of the driving block 18 away from the stabilizing groove 13 slides on the transmission surface 211, so that the transmission rod 21 is pressed downwards by the driving block 18.
Referring to fig. 7 and 8, the bottom groove wall of the transmission groove 20 is provided with a fixing groove 24 penetrating through the stabilizing groove 13, and a central axis of the fixing groove 24 is perpendicular to a central axis of the stabilizing groove 13. A pushing block 26 is slidably connected in the fixing groove 24, and a pushing surface 261 is obliquely arranged at the top of the pushing block 26. When the driving rod 21 is pressed downward by the driving block 18, the bottom of the driving rod 21 slides on the pushing surface 261, pushing the pushing block 26 toward the fixing groove 13.
Referring to fig. 7 and 8, a fixing block 25 slides in the fixing groove 24, and when the pushing block 26 slides towards the fixing groove 13, the fixing block 25 is pushed to protrude into the fixing groove 13. Blocking grooves 37 are formed in the side wall of the peripheral side of the fixing groove 24, blocking blocks 36 are fixed on the side of the peripheral side of the fixing block 25, the blocking blocks 36 are connected with the blocking grooves 37 in a sliding mode, and accordingly the fixing block 25 can be prevented from being separated from the fixing groove 24.
Referring to fig. 7 and 8, a return spring 28 is installed in the fixing groove 24, fixing holes are respectively formed in groove walls of the pushing block 26 and the fixing groove 24 on the side away from the stabilizing groove 13, and two ends of the return spring 28 are respectively clamped and fixed in the fixing holes. When the pushing block 26 slides towards the direction of the stable groove 13, the return spring 28 is in a stretching state, and when the transmission rod 21 is separated from the pushing surface 261, the return spring 28 is released to drive the pushing block 26 to slide towards the side far away from the stable groove 13. A buffer spring 29 is installed and fixed between the pushing block 26 and the fixing block 25 in the same way, and when the pushing block 26 slides away from the fixing groove 13, the buffer spring 29 drives the fixing block 25 to retract into the fixing groove 24.
Referring to fig. 7 and 8, the top of the fixing block 25 is obliquely provided with a fixing surface 251, and when the decorative plate 2 slides downwards under the action of gravity, the limiting strip 27 drives the stabilizing rod 14 to slide downwards through the limiting block 16. When the stabilizing rod 14 slides downwards, the abutting block 31 pushes the fixing block 25 into the fixing groove 24 through the fixing surface 251, and the buffer spring 29 is in a contracted state. When supporting tight piece 31 bottom butt in solid fixed ring 43, buffer spring 29 elasticity release promotes fixed block 25 and protrudes to firm groove 13, and fixed block 25 bottom butt is in supporting tight piece 31 top this moment for firm pole 14 is fixed, hinders decorative board 2 and receives external force to appear the phenomenon of upwards sliding when later stage clearance decorative board 2, is favorable to promoting the clearance effect.
Referring to fig. 7 and 9, the fixing rod 14 is provided with mounting grooves 45 penetrating through two sides of the fixing rod 14, and the mounting grooves 45 are located between the clamping blocks 39 and the abutting blocks 31 and symmetrically slide to form the unlocking blocks 32. The bottom of the unlocking block 32 is fixed with a slide bar 322, the top of the abutting block 31 is provided with a slide slot 311, and the slide bar 322 is connected with the slide slot 311 in a sliding way. The sliding slot 311 is installed with a push spring 41, one end of the push spring 41 abuts against the slot wall of the sliding slot 311, and the other end abuts against one side of the sliding strip 322 far away from the stabilizing rod 14. In the initial state, the pushing spring 41 pushes the unlocking block 32 to slide into the mounting groove 45, so that the fixing block 25 can abut against the top of the abutting block 31.
Referring to fig. 10 and 11, a pressing groove 46 is formed in the middle of the bottom of the mounting groove 45, the pressing groove 46 is coaxial with the stabilizing rod 14 and penetrates downward to the outside, and the pressing rod 33 slides up and down in the pressing groove 46. The unlocking block 32 is obliquely provided with an unlocking surface 321, when the locking device is used, the pressing rod 33 is pushed upwards, the top of the pressing rod 33 slides on the unlocking surface 321, so that the unlocking block 32 slides along the direction of the fixed block 25, and the fixed block 25 is pushed into the fixed groove 24. The decorative plate 2 is provided with an unlocking hole 35, and the annular track 15 is provided with a connecting hole communicated with the unlocking hole 35. When the fixed block 25 abuts against the abutting block 31, the pressing rod 33 slides up and down through the connection hole to the unlocking hole 35. The power rod 34 slides up and down in the unlocking hole 35, and when the unlocking device is used, the power rod 34 is pressed upwards to push the pressing rod 33 to be separated from the connecting hole.
Referring to fig. 2, the bottom of the keel frame 1 is close to the edge part and is fixedly connected with a plurality of connecting rods 3, and the part of the connecting rods 3 far away from the keel frame 1 is fixedly connected with a hidden plate 4 through screws. After the decorative plate 2 is installed, the gap between the decorative plate 2 and the peripheral wall body is concealed by the concealing plate 4.
The implementation principle of the embodiment of the application is as follows:
during installation, the positioning column 7 is inserted into the positioning groove 6 to determine the installation position of the decorative plate 2 until the limiting block 9 abuts against the top groove wall of the limiting groove 8. At this time, the limiting block 16 enters the annular rail 15 and the stabilizing rod 14 slides upwards under the pushing of the annular rail 15 until the clamping block 39 is clamped in the clamping groove 40. The decorative plate 2 is then rotated until the limiting block 9 is in contact with the groove wall of the rotating groove 10 at the side far from the limiting groove 8. At this time, the stopper 16 is rolled on the rubber layer 151, so that the stabilizing rod 14 rotates, and the pressing block 38 is driven to slide when the stabilizing rod 14 rotates until the driving block 18 is pressed into the driving groove 17. The driving block 18 is slid while pressing the driving rod 21 downward so that the pushing block 26 pushes the fixing block 25 to protrude into the stabilizing groove 13. Then under the action of the self gravity of the decorative plate 2, the limiting block 9 slides in the connecting groove 11, and simultaneously drives the stabilizing rod 14 to slide downwards until the bottom of the fixing block 25 abuts against the top of the abutting block 31, so that the decorative plate 2 is in a fixed state.
During disassembly, the power rod 34 is pressed by fingers of two hands through the unlocking hole 35, so that the unlocking block 32 pushes the fixing block 25 to slide into the fixing groove 24. And then the decorative plate 2 is pushed upwards until the top of the limiting block 9 abuts against the groove wall at the top of the rotating groove 10, then the decorative plate 2 is reversed until the limiting block 9 is contacted with the groove wall of the limiting groove 8, and then the decorative plate 2 can be taken out downwards. The driving block 18 protrudes into the fixing groove 13 during the inversion process of the decorative plate 2, and the fixing block 25 contracts back into the fixing groove 24, so that the fixing seat 12 is restored to the state before installation.
The application also discloses a construction method of the indoor suspended ceiling structure, which comprises the following steps:
during the construction, lay earlier keel frame 1 and be fixed in indoor top wall body, peg graft in constant head tank 6 with reference column 7 afterwards, rotate decorative board 2 again for restriction piece 9 slides in rotation groove 10, then decorative board 2 moves down under the action of gravity, makes restriction piece 9 slide in spread groove 11, accomplishes laying installation that remains decorative board 2 according to the same step at last.
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 (9)
1. An indoor furred ceiling structure which characterized in that: comprises a keel frame (1) and a decorative plate (2), wherein positioning seats (5) are uniformly arranged at the bottom of the keel frame (1) at intervals, a positioning groove (6) is arranged in the middle of the positioning seat (5), a positioning column (7) is arranged in the middle of the decorative plate (2), the positioning column (7) is inserted in the positioning groove (6), the positioning groove (6) is communicated with a limiting groove (8), the outer periphery of the positioning column (7) is provided with a limiting block (9), the limiting block (9) slides up and down in a limiting groove (8), the part of the limiting groove (8) close to the keel frame (1) is communicated with a rotating groove (10) extending along an arc track, the limiting block (9) slides in a rotating groove (10), the rotating groove (10) is communicated with a connecting groove (11) which is ninety degrees away from the limiting groove (8) and does not penetrate to the outside, and the limiting block (9) is arranged in the connecting groove (11) in a vertical sliding manner;
a plurality of groups of stabilizing seats (12) are arranged at the bottom of the keel frame (1), two stabilizing seats (12) in each group are respectively surrounded on the positioning seat (5), a stabilizing groove (13) is formed in the middle of each stabilizing seat (12), a stabilizing rod (14) slides up and down in each stabilizing groove (13), an annular track (15) which is coaxial with the positioning column (7) is arranged on the decorative plate (2), each stabilizing rod (14) slides on the annular track (15), a limiting block (16) is fixed at one end, far away from the stabilizing seats (12), of each stabilizing rod (14), and each limiting block (16) rolls on one side track wall of the annular track (15);
the utility model discloses a fixing device for a building, including stable groove (13), keel frame (1), drive groove (17) slip has drive block (18), drive block (18) periphery side cover is equipped with and is used for promoting drive block (18) protrusion to the drive spring (19) of stable groove (13), drive groove (20) have been seted up in drive groove (17) bottom intercommunication, drive groove (20) have slided from top to bottom drive rod (21), drive rod (21) periphery side cover is equipped with and is used for promoting drive rod (21) protrusion to drive spring (22) of drive groove (17), driving rod (21) slope has been seted up driving face (211), drive block (18) promote drive rod (21) downwards through driving face (211), fixed slot (24) that run through to stable groove (13) have been seted up in drive groove (20) bottom intercommunication, fixed block (25) have slided in fixed slot (24), a pushing block (26) used for pushing the fixing block (25) to protrude to the fixing groove (13) is arranged in the fixing groove (24) in a sliding mode, a pushing surface (261) is formed in the top of the pushing block (26), the transmission rod (21) pushes the pushing block (26) towards the fixing groove (13) through the pushing surface (261), a return spring (28) used for pulling the pushing block (26) back to the fixing groove (24) is arranged in the fixing groove (24), a buffer spring (29) is arranged between the fixing block (25) and the pushing block (26), a fixing surface (251) used for pushing the fixing block (25) back to the fixing groove (24) is obliquely formed in the top of the fixing block (25), a abutting block (31) is arranged on the outer peripheral side of the fixing rod (14), the top of the abutting block (31) abuts against the bottom of the fixing block (25), and an unlocking block (32) used for pushing the fixing block (25) back to the fixing groove (24) is connected to the fixing rod (14) in a sliding mode, a pressing rod (33) slides up and down in the stabilizing rod (14), an unlocking face (321) is obliquely arranged at the bottom of the unlocking block (32), the pressing rod (33) pushes the unlocking block (32) through the unlocking face (321), an unlocking hole (35) is formed in the decorative plate (2), a connecting hole is formed in the annular track (15), the pressing rod (33) penetrates through the connecting hole and slides up and down in the unlocking hole (35), and a power rod (34) used for pushing the pressing rod (33) out of the connecting hole slides up and down in the unlocking hole (35);
a pressing block (38) used for pressing the driving block (18) into the driving groove (17) is arranged on the groove wall of the stabilizing groove (13) in a sliding mode, a clamping groove (40) is formed in the pressing block (38), a clamping block (39) is arranged on the outer peripheral side of the stabilizing rod (14), and the clamping block (39) is clamped in the clamping groove (40);
the keel frame is characterized in that a connecting rod (3) is arranged at the bottom of the keel frame (1), and a concealing plate (4) used for concealing a gap between the decorative plate (2) and a wall body is arranged at the bottom of the connecting rod (3).
2. The indoor ceiling structure according to claim 1, wherein: drive spring groove (23) have been seted up in drive groove (17) week side cell wall intercommunication, drive spring (19) are installed in drive spring groove (23), drive block (18) week side is provided with lug (30), steady groove (13) one side is kept away from in lug (30) to drive spring (19) one end butt, and the other end butt is in drive spring groove (23) cell wall.
3. An indoor suspended ceiling structure according to claim 2, characterized in that: one side of the driving block (18) close to the stabilizing groove (13) is provided with a hemispherical connecting block (181).
4. The indoor ceiling structure according to claim 1, wherein: one end of the return spring (28) is fixed on the groove wall of one side of the fixing groove (24) far away from the stabilizing groove (13), and the other end of the return spring is fixed on the pushing block (26).
5. The indoor ceiling structure according to claim 1, wherein: fixed block (25) week side is provided with blocks (36), block groove (37) have been seted up in fixed slot (24) intercommunication, block (36) sliding connection in block groove (37).
6. The indoor ceiling structure according to claim 1, wherein: the annular rail (15) is provided with spacing strip (27) far away from one side of decorative board (2), stopper (16) top butt in spacing strip (27) bottom, spacing strip (27) are seted up and are used for supplying stopper (16) to get into inlet port (152) of annular rail (15).
7. An indoor suspended ceiling structure according to claim 6, characterized in that: and a rubber layer (151) is arranged on one side of the annular track (15) which is in contact with the limiting block (16).
8. The indoor ceiling structure according to claim 1, wherein: the length of the rotating groove (10) is larger than the distance between the pressing block (38) and the driving block (18).
9. A construction method of an indoor ceiling structure according to any one of claims 1 to 8, characterized in that: lay earlier keel frame (1) and be fixed in indoor top wall body, peg graft in constant head tank (6) reference column (7) after that, rotate decorative board (2) again for restriction piece (9) slide in rotation groove (10), then decorative board (2) move down under the action of gravity, make restriction piece (9) slide in spread groove (11), accomplish the installation of laying of remaining decorative board (2) according to the same step again, fixed hidden board (4) can at last.
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| CN2020108037141 | 2020-08-11 | ||
| CN202010803714 | 2020-08-11 |
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| CN111997252B true CN111997252B (en) | 2021-08-13 |
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| CN113356506B (en) * | 2021-06-03 | 2023-09-15 | 湖北拓元建设集团股份有限公司 | But green constant temperature floor structure of cyclic utilization |
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