CN214614944U - Hidden hinge downward-turning finished ceiling access hole - Google Patents
Hidden hinge downward-turning finished ceiling access hole Download PDFInfo
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- CN214614944U CN214614944U CN202120162923.2U CN202120162923U CN214614944U CN 214614944 U CN214614944 U CN 214614944U CN 202120162923 U CN202120162923 U CN 202120162923U CN 214614944 U CN214614944 U CN 214614944U
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Abstract
The utility model discloses a hidden hinge downward-turning finished ceiling access hole, which comprises a double-layer gypsum board, a hanging component for hanging the double-layer gypsum board and a GRG access hole surrounding edge which penetrates and is fixedly arranged on the double-layer gypsum board; GRG access hole surrounding edge center runs through and has seted up the access hole, the mounting groove has been seted up to the access hole bottom, mounting groove one side is rotated through a plurality of dark cross hinges and is installed GRG access hole panel, GRG access hole panel top surface is kept away from one side center fixed mounting of dark cross hinge and is pressed the bullet trip hook, it is provided with according to the bullet door lock to press the phase-match on the bullet trip hook, according to the fixed installation of bullet door lock on the access hole lateral wall. The utility model discloses ensured the unicity of position relation between GRG maintenance panel and the furred ceiling, made the gap of access hole guarantee unified size, ensured the electromechanical usage space in the furred ceiling simultaneously.
Description
Technical Field
The utility model relates to a fitment furred ceiling construction field especially relates to a formula finished product smallpox access hole turns over under hidden hinge.
Background
The smallpox is a common product in the field of building materials, and is widely applied to indoor of various buildings. Because parts such as wind gap, lighting device are often installed in the smallpox, generally can reserve the access hole and come the maintenance of being convenient for in the future.
At present, a conventional access hole is lifted from bottom to top when in use, and a sufficient overturning space is required in a suspended ceiling when in disassembly; simultaneously present access hole is mostly movable, and the access panel need break away from all around during the maintenance, leads to access panel and gypsum ceiling all around to collapse easily all around, and when reseing simultaneously, the access hole exists unevenness scene, and gap size is not uniform all around, influences the whole pleasing to the eye certain defect that exists of smallpox.
Disclosure of Invention
An object of the utility model is to provide a formula finished product smallpox access hole turns over under hiding the hinge ensures the unicity of position relation between access panel and the furred ceiling, makes the gap of access hole guarantee unified size, realizes simultaneously that the access panel turns over down, ensures the electromechanical usage space in the furred ceiling.
The utility model discloses a realize like this:
a hidden hinge downward-turning finished ceiling access hole comprises double-layer gypsum boards, a hanging assembly for hanging the double-layer gypsum boards, and GRG access hole surrounding edges fixedly installed on the double-layer gypsum boards in a penetrating mode;
GRG access hole surrounding edge center runs through and has seted up access way, the mounting groove has been seted up to the access way bottom, mounting groove one side is rotated through a plurality of dark cross hinges and is installed GRG access hole panel, GRG access hole panel top surface is kept away from one side center fixed mounting of dark cross hinge and is pressed the bullet trip hook, it is provided with according to the bullet door lock to press the phase-match on the bullet trip hook, according to the fixed installation of bullet door lock on the access way lateral wall.
The utility model discloses a GRG maintenance mouth surrounding edge, including GRG maintenance mouth surrounding edge, double-deck gypsum board top surface center runs through and sets up the groove of linking up that matches with GRG maintenance mouth surrounding edge, it all is provided with stull fossil fragments all around to link up groove lateral wall top, self-tapping screw fixed mounting is passed through on double-deck gypsum board top surface on stull fossil fragments one side, just stull fossil fragments opposite side passes through self-tapping screw fixed mounting on GRG maintenance mouth surrounding edge top surface.
The utility model discloses a joint paper tape and putty emulsion lacquer layer, including filling the caulking gypsum that sets up in linking up the groove gap and setting gradually in the joint paper tape and the putty emulsion lacquer layer of double-deck gypsum board bottom surface and GRG access hole surrounding edge bottom surface under to, double-deck gypsum board bottom surface and GRG access hole surrounding edge bottom surface are provided with the levelling layer jointly.
Hang and establish the subassembly and include that fixed mounting keeps away from the secondary joist at GRG access hole surrounding edge one side center at the stull fossil fragments, secondary joist top surface fixed mounting has the main joist, install the jib through hanging on the main joist.
GRG access panel top surface is kept away from one side of dark cross hinge and is installed safe knot, detachable mounting has the safety rope on the safe knot, the safety rope is kept away from the one end that safe knot is installed on the jib.
The utility model has the advantages of reasonable design, the unilateral unicity of positional relationship between GRG access panel and the furred ceiling that links through dark cross hinge and GRG access panel has been ensured, makes access passage's gap guarantee unified size, is simultaneously under the effect according to playing the pothook and according to playing the knocker-buckle, through pressing GRG access panel, can realize turning over under the access panel, realizes opening of access passage, has ensured the electromechanical usage space in the furred ceiling.
Drawings
FIG. 1 is a schematic view of the whole structure of the hidden hinge downward-turning finished ceiling access hole of the utility model when the access channel is closed;
FIG. 2 is a schematic view of the whole structure of the hidden hinge downward-turning finished ceiling access hole of the utility model when the access channel is opened;
figure 3 is the utility model discloses hide a structure enlargedly of hinge turn-down formula finished product smallpox access hole in figure 1.
In the figure, 1, a double-layer gypsum board; 2. hanging the assembly; 3. the GRG access hole surrounding edge; 4. overhauling the channel; 5. Mounting grooves; 6. a hidden cross hinge; 7. a GRG access panel; 8. pressing and snapping a hook; 9. pressing the elastic door buckle; 10. A joining groove; 11. a cross-brace keel; 12. caulking gypsum; 13. a safety cord; 14. a seaming paper tape; 15. a putty latex paint layer; 16. a secondary keel; 17. a main keel; 18. a hanger; 19. a boom; 20. safety buckle.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to the attached drawings 1 to 3, the hidden hinge downward-turning finished ceiling access hole comprises a double-layer gypsum board 1, a hanging component 2 for hanging the double-layer gypsum board 1, and a GRG access hole surrounding edge 3 fixedly installed on the double-layer gypsum board 1 in a penetrating manner;
GRG access hole surrounding edge 3 center runs through and has seted up access way 4, mounting groove 5 has been seted up to access way 4 bottom, 5 one side of mounting groove are rotated through a plurality of dark cross hinges 6 and are installed GRG access hole panel 7, one side center fixed mounting that dark cross hinge 6 was kept away from to GRG access hole panel 7 top surface has according to bullet pothook 8, it is provided with according to bullet knocker 9 to match on the bullet pothook 8, according to bullet knocker 9 fixed mounting on access way 4 lateral wall.
1 top surface center of double-deck gypsum board runs through and sets up and link up groove 10 with GRG access hole surrounding 3 assorted, link up 10 lateral walls tops in groove and all be provided with stull fossil fragments 11 all around, stull fossil fragments 11 one side is through self-tapping screw fixed mounting on 1 top surface of double-deck gypsum board, just stull fossil fragments 11 opposite side passes through self-tapping screw fixed mounting on GRG access hole surrounding 3 top surfaces. In this embodiment, the stable installation of double-deck gypsum board 1 and GRG access hole surrounding 3 is realized through the setting of wale keel 11.
1 bottom surface of double-deck gypsum board and 3 bottom surfaces of GRG access hole surrounding edge are provided with the levelling layer jointly, the levelling layer sets up the joint line paper tape 14 and the putty latex paint layer 15 in the joint of 1 bottom surface of double-deck gypsum board and the 3 bottom surfaces of GRG access hole surrounding edge in proper order from the top down including filling 12 and the from the top down of caulking gypsum that set up in linking up groove 10 gap. The gap between the jointing groove 10 and the GRG access hole surrounding edge 3 is filled through the caulking gypsum 12, then the jointing paper tape 14 is pasted at the jointing part, and finally the putty latex paint layer 15 is smeared, so that the flatness of the bottom surface of the double-layer gypsum board 1 and the bottom surface of the GRG access hole surrounding edge 3 is ensured, and the overall attractiveness is improved.
Hang and establish subassembly 2 and include that fixed mounting keeps away from secondary joist 16 at GRG access hole surrounding edge 3 one side center at stull fossil fragments 11, secondary joist 16 top surface fixed mounting has main joist 17, install jib 19 through hanging piece 18 on the main joist 17. In this embodiment, the installation of the suspended ceiling assembly 2 is realized by the suspended ceiling assembly of the whole structure.
One side that dark cross hinge 6 was kept away from to GRG access panel 7 top surface is installed safety button 20, demountable installation has safety rope 13 on the safety button 20, safety rope 13 keeps away from the one end of safety button 20 and installs on jib 19. In this embodiment, a safety buckle 20 and a safety rope 13 are provided to prevent the access opening from falling due to installation problems.
During construction and installation, the concrete steps are as follows:
(1) and (3) measurement and paying-off: firstly, cleaning a site, retesting an axis and an elevation control line, then bouncing a ceiling and an elevation horizontal line along the periphery of a wall according to a designed elevation, drawing a keel grading position line on the wall along the elevation horizontal line of the ceiling, and finally bouncing the line on the ceiling to position and determine the distance between hanging points;
(2) punching: according to the hoisting point positioning, drilling holes by using an electric drill, and cleaning dust in the holes;
(3) mounting the hanger rod 19: after the elevation horizontal line and the keel position line of the ceiling are bounced, the elevation of the lower end of the suspender 19 is determined, and the suspender 19 is installed; the direct installation selects expansion bolts to fix the expansion bolts on the structural ceiling;
(4) installing a main keel 17: the main keel 17 is connected with the suspension rod 19 through the suspension piece 18;
(5) installing a secondary keel 16: the secondary keel is connected with the main keel 17 through a secondary hanging piece;
(6) installing a cross-brace keel 11: connecting the cross-brace keel 11 with the secondary keel 16 by using rivets, and positioning according to a drawing to form a joint groove 10;
(7) installing a GRG access panel 7: installing metal surrounding edges on the side wall of the installation groove 5 and the side wall of the installation metal surrounding edge GRG access hole panel 7 through self-tapping screws, then respectively slotting at corresponding positions of the side wall of the installation groove 5 and the side wall of the installation groove 5, installing a hidden cross hinge 6 through the self-tapping screws, then installing a spring door buckle 9 at a corresponding position of the side wall of the installation groove 5 far away from the hidden cross hinge 6, respectively installing a spring clamping hook 8 and a safety buckle 20 at a corresponding position of the side of the upper surface of the GRG access hole panel 7 far away from the hidden cross hinge 6, finally installing a safety rope 13 on the suspender 19, and connecting one end of the installation rope 13 far away from the suspender 19 to the safety buckle 20;
(8) installing a GRG access hole surrounding edge 3: installing the GRG access hole surrounding edge 3 provided with the GRG access hole panel 7 under the cross-brace keel 11 through self-tapping screws;
(9) installing a double-layer gypsum board 1: installing a double-layer gypsum board 1 on the periphery of a GRG access hole surrounding edge 3 through automatic screws, installing the double-layer gypsum board 1 below an installed and experienced light steel skeleton (namely performing hidden acceptance inspection work), and brushing antirust paint on a fixed point of a self-tapping screw after the self-tapping screw is installed;
(10) seam treatment: filling caulking gypsum 12 in the gap of the joining groove 10, then pasting a joint paper tape 14 on the corresponding positions of the bottom surfaces of the double-layer gypsum board 1 and the GRG access hole surrounding edge 3, and finally coating a putty latex paint layer 15 on the bottom surfaces of the double-layer gypsum board 1 and the GRG access hole surrounding edge 3 to ensure that the bottom surfaces of the double-layer gypsum board 1 and the GRG access hole surrounding edge 3 are smooth and attractive.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. A hidden hinge downward-turning finished ceiling access hole comprises a double-layer gypsum board (1), a hanging assembly (2) for hanging the double-layer gypsum board (1), and a GRG access hole surrounding edge (3) fixedly installed on the double-layer gypsum board (1) in a penetrating manner;
the method is characterized in that: GRG access hole surrounding edge (3) center runs through and has seted up access way (4), mounting groove (5) have been seted up to access way (4) bottom, mounting groove (5) one side is rotated through a plurality of dark cross hinge (6) and is installed GRG access hole panel (7), one side center fixed mounting that dark cross hinge (6) were kept away from to GRG access hole panel (7) top surface has according to bullet pothook (8), it is provided with according to bullet knocker (9) to match on according to bullet pothook (8), according to bullet knocker (9) fixed mounting on access way (4) lateral wall.
2. The concealed hinge flip-down finished ceiling access opening of claim 1, wherein: double-deck gypsum board (1) top surface center runs through set up with GRG access hole surrounding edge (3) assorted linking groove (10), link up groove (10) lateral wall top all be provided with stull fossil fragments (11) all around, stull fossil fragments (11) one side is through self-tapping screw fixed mounting on double-deck gypsum board (1) top surface, just self-tapping screw fixed mounting is passed through on GRG access hole surrounding edge (3) top surface to stull fossil fragments (11) opposite side.
3. The concealed hinge flip-down finished ceiling access opening of claim 2, wherein: double-deck gypsum board (1) bottom surface and GRG access hole surrounding edge (3) bottom surface are provided with the levelling layer jointly, the levelling layer sets up caulking gypsum (12) in linking up groove (10) gap and from the top down sets gradually seam paper tape (14) and putty latex paint layer (15) in double-deck gypsum board (1) bottom surface and GRG access hole surrounding edge (3) bottom surface including filling.
4. The concealed hinge flip-down finished ceiling access opening of claim 2, wherein: hang and establish subassembly (2) and keep away from secondary joist (16) at GRG access hole surrounding edge (3) one side center including fixed mounting at stull fossil fragments (11), secondary joist (16) top surface fixed mounting has main joist (17), install jib (19) through hanging piece (18) on main joist (17).
5. The concealed hinge flip-down finished ceiling access opening of claim 4, wherein: one side that dark cross hinge (6) were kept away from to GRG access panel (7) top surface is installed safety and is detained (20), demountable installation has safety rope (13) on safety detaining (20), safety rope (13) are kept away from the one end of safety detaining (20) and are installed on jib (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162923.2U CN214614944U (en) | 2021-01-21 | 2021-01-21 | Hidden hinge downward-turning finished ceiling access hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162923.2U CN214614944U (en) | 2021-01-21 | 2021-01-21 | Hidden hinge downward-turning finished ceiling access hole |
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| Publication Number | Publication Date |
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| CN214614944U true CN214614944U (en) | 2021-11-05 |
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| CN202120162923.2U Active CN214614944U (en) | 2021-01-21 | 2021-01-21 | Hidden hinge downward-turning finished ceiling access hole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882578A (en) * | 2021-11-17 | 2022-01-04 | 中建二局装饰工程有限公司 | Assembled aluminium square tube furred ceiling structure with access hole |
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2021
- 2021-01-21 CN CN202120162923.2U patent/CN214614944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882578A (en) * | 2021-11-17 | 2022-01-04 | 中建二局装饰工程有限公司 | Assembled aluminium square tube furred ceiling structure with access hole |
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