CN112267610A - Ceiling mounting structure and accurate mounting method of keel system thereof - Google Patents
Ceiling mounting structure and accurate mounting method of keel system thereof Download PDFInfo
- Publication number
- CN112267610A CN112267610A CN202011160261.1A CN202011160261A CN112267610A CN 112267610 A CN112267610 A CN 112267610A CN 202011160261 A CN202011160261 A CN 202011160261A CN 112267610 A CN112267610 A CN 112267610A
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- Prior art keywords
- directional
- keel
- fossil fragments
- ceiling
- grid
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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
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
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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
Abstract
The application relates to a ceiling mounting structure and a keel system accurate mounting method thereof, the ceiling mounting structure comprises a conversion layer hanger connected to a roof, a positioning code is connected to the conversion layer hanger, the bottom of the positioning code is provided with a positioning notch, the positioning notches of the positioning codes in the same row are collinear, the bottom of the positioning code is connected with a directional keel, the directional keel is perpendicular to a straight line where a plurality of positioning notches are located, the directional keel is located below the conversion layer hanger, the vertical side surface of the directional keel is provided with positioning holes with the length direction being the same as and equidistant to the positioning keel, and a ceiling plate is connected below the directional keel; a precise installation method for a keel system of a ceiling comprises the following steps: fixing the transfer floor hanger to the roof; installing a fixed code; installing a directional keel and a hanging piece; installing a one-way joint, and installing a grid keel and finally installing the ceiling plate. This application has the effect that improves ceiling construction speed.
Description
Technical Field
The application relates to the field of ceiling, in particular to a ceiling mounting structure and a keel system accurate mounting method thereof.
Background
The ceiling is also called ceiling, and has the functions of keeping the top of the house clean and beautiful, and having the performances of heat preservation, heat insulation, sound insulation and the like. In general, suspended ceiling ceilings are arranged in public places such as movie theaters, meeting rooms, halls, business halls and the like.
The ceiling is composed of a framework and a surface layer, when the ceiling is installed, in the construction of public spaces such as an ultra-large space, an ultra-long straight line and unique opposite sex, the metal plate ceiling is installed with a keel from one end to the other end, then the metal plate is installed from one end to the other end, the installation straightness is difficult to control, errors are difficult to control, and the ceiling is installed from one end to the other end.
In view of the above-mentioned related art, the inventor believes that the ceiling cannot be constructed at a plurality of construction points at the same time, and the construction period progress is slow.
Disclosure of Invention
In order to improve ceiling construction speed, this application provides a ceiling mounting structure.
First aspect, the application provides a ceiling mounting structure, adopts following technical scheme:
the utility model provides a ceiling mounting structure, including connecting in the conversion layer gallows on roof, convert to and be connected with the location sign indicating number on the gallows, the location breach has been seted up to the bottom of location sign indicating number, the location breach collineation of the location sign indicating number of one row with, the location sign indicating number is provided with the multirow, the bottom of location sign indicating number is connected with directional fossil fragments, a plurality of location breach places straight lines of directional fossil fragments perpendicular to, directional fossil fragments are located conversion layer gallows below, directional fossil fragments begin vertical upwards to extend then the horizontal extension vertical downwardly extending again from self one side, length direction and location fossil fragments syntropy and equidistance's locating hole is seted up to the vertical side of.
By adopting the technical scheme, the positioning codes are arranged, when the positioning codes are arranged on the conversion layer hanger, the positioning notches of the positioning codes in the same row are controlled to be collinear, the straightness of a straight line formed by the fixed codes is checked and data is acquired through a total station, after the positioning notches are determined to be collinear, an X axis for space positioning is formed, then the directional keels perpendicular to the straight line formed by the positioning notches are arranged, the directional keels are distributed at equal intervals and are oriented along a Y axis, so that the positions of all positions of the ceiling can be accurately detected, recorded and adjusted, under the structure, the arrangement of the equidistant positioning holes on the directional keels can accurately position the mounting positions of the ceiling plate, the ceiling plate can be installed at will from a certain mounting position of the directional keels, the ceiling plate can be installed in a segmented and partitioned manner, and can be installed at the same time in multiple positions, the installation speed of the ceiling plate is improved, and therefore the ceiling construction speed is improved.
Optionally, the conversion layer gallows includes mutually perpendicular's horizontal pole and vertical pole, and the locating code begins horizontal extension from the top of horizontal pole, then vertical downwardly extending, is connected with self tapping screw between locating code and the horizontal pole.
Through adopting above-mentioned technical scheme, the setting of location sign indicating number for it has also moved on the horizontal pole and has carried out position adjustment, and after its position adjustment finishes, reuse self tapping screw passes the location sign indicating number and is connected with the conversion layer gallows, is favorable to improving the accurate nature of X axle location.
Optionally, the directional keel is connected with a grid keel, the grid keel is perpendicular to the directional keel, and the grid keel vertically extends upwards from one side of the grid keel, horizontally extends and vertically extends downwards.
Through adopting above-mentioned technical scheme, separate the setting of fossil fragments, improved the stability of directional fossil fragments position.
Optionally, be connected with one-way joint between grid fossil fragments and the directional fossil fragments, one-way joint begins from one side of directional fossil fragments, and vertical upwards extends then horizontal extension strides across the top of directional fossil fragments vertical downwardly extending again, and the both sides fixedly connected with connecting portion of the vertical portion of one-way joint, and the grid fossil fragments card is located the connecting portion outside.
Through adopting above-mentioned technical scheme, during the installation box fossil fragments, the unidirectional joint moves down vertically, then moves down box fossil fragments vertically, until box fossil fragments by connecting portion chucking, connects simply conveniently.
Optionally, the vertical side of one-way joint is provided with fixed subassembly, and fixed subassembly includes spring and fixture block, and connecting portion begin to have seted up the storage tank from one side that self is close to directional fossil fragments middle part, and spring fixed connection is in the storage tank bottom, and fixture block fixed connection keeps away from the one end of storage tank bottom in the spring, and the fixture block card is located in the locating hole.
Through adopting above-mentioned technical scheme, when one-way joint is vertical to move down and the cover when directional fossil fragments outside, along with one-way joint's downward movement, the fixture block is extruded by directional fossil fragments gradually, and the spring is compressed simultaneously, and when one-way joint removed its mounted position, the spring promoted in the fixture block card goes into the locating hole to relative movement can not again between one-way joint and the directional fossil fragments, the stability that is favorable to improving one-way joint and grid fossil fragments position is protected.
Optionally, the bottom fixedly connected with connecting block of one-way joint, the both ends of connecting block all surpass one-way joint along the length direction both ends of directional fossil fragments, and the fixedly connected with card limit of ceiling board begins from the relative both sides of ceiling board, extends then is close to the level in opposite directions along perpendicular to ceiling board place plane and extends, and the connecting block card is located between two card limits that the ceiling board is connected.
Through adopting above-mentioned technical scheme, during the installation ceiling board, two card limit positions of pulling ceiling board make it keep away from relatively, then rebound ceiling board, until the card limit is higher than the connecting block, loosen the card limit, the card limit blocks on connecting block upper portion promptly for one-way joint can accomplish the connection of grid fossil fragments and the installation of ceiling board simultaneously, make the installation operation simple more convenient, be favorable to improving the installation rate of ceiling board.
Optionally, the two ends of the connecting block are gradually close to each other downwards along the length direction of the directional keel.
Through adopting above-mentioned technical scheme, during the installation ceiling board, make card limit just right with the connecting block, then the rebound ceiling board, along with the shifting up of ceiling board, the both ends extrusion card limit of connecting block is kept away from relatively, and after the card limit removed the top of connecting block, the card limit no longer received the extrusion of connecting block and resets to the card limit blocks the top of connecting block.
Optionally, vertical draw-in grooves have all been seted up to two sides of connecting portion perpendicular to directional fossil fragments length direction, and the inboard fixedly connected with sand grip of grid fossil fragments, sand grip card are located in the draw-in groove.
Through adopting above-mentioned technical scheme, locate the box fossil fragments card on connecting portion, when carrying out being connected between box fossil fragments and the directional fossil fragments, make the sand grip just to the draw-in groove, then the vertical box fossil fragments that move down of again, the cooperation of draw-in groove and sand grip for box fossil fragments are spacing on self length direction, and box fossil fragments's stability obtains improving.
Optionally, the spread groove has been seted up to the outer wall of directional fossil fragments length direction's of box fossil fragments perpendicular to lateral wall, the spread groove begins vertical upwards extension from the bottom of box fossil fragments, then the level extends, vertical downwardly extending does not just run through the bottom position of box fossil fragments again, box fossil fragments are connected with the connecting plate, the also fixed connection connecting block in bottom of connecting plate, along being on a parallel with directional fossil fragments length direction, the both ends of connecting block surpass the connecting plate, the top of connecting plate and along the both ends fixedly connected with connection one slice that is on a parallel with directional fossil fragments length direction, connect the vertical upwards extension of a slice, connect one side fixedly connected with connection two slices that a slice is close to each other, connect two slices of.
Through adopting above-mentioned technical scheme, after the installation of box fossil fragments is finished, make the connecting plate be located the box fossil fragments under, and make the connecting plate perpendicular to the length direction of box fossil fragments, then make two connection two slices slide in respectively from the spread groove of two vertical sides of box fossil fragments, the tank bottom that is located the spread groove is connected to two slices, later move the ceiling board again, and manual promotion connecting plate downwards, make the ceiling board block locate the one-way joint connecting block simultaneously, on the connecting block of being connected with the connecting plate, the increase of ceiling board fulcrum that is connected, the ceiling board is more stable, and the ceiling board produces decurrent pulling force to the connecting plate, the connecting plate produces certain decurrent pulling force promptly to the box fossil fragments, make also difficult removal and break away from connecting portion in the vertical direction of box fossil fragments, the stability of being connected between box fossil fragments and the directional fossil fragments has further been improved.
In a second aspect, the application provides an accurate installation method of a keel system of a ceiling, which adopts the following technical scheme:
the utility model provides an accurate mounting method of fossil fragments system of canopy which characterized in that: comprises the following steps of (a) carrying out,
s1: fixing the transfer floor hanging bracket on the roof according to the size of the design construction drawing;
s2: mounting the fixed codes, and enabling the positioning notches at the bottoms of the fixed codes in the same row to be linearly adjusted and fixed to guide the positioning notches to be collinear;
s3: installing a directional keel at the bottom of the fixed code, wherein the directional keel is perpendicular to a straight line where the positioning notch is located, then installing a hanging piece between the conversion layer hanging bracket and the directional keel, and further rechecking and leveling the directional keel through the hanging piece;
s4: the unidirectional joint is vertically clamped downwards to the outer side of the directional keel, the grid keel is vertically clamped downwards to the outer side of the connecting part, then the connecting plate is installed on the grid keel, and finally the ceiling plate is installed.
By adopting the technical scheme, the X axis direction is accurately determined by the installation of the fixed codes, the Y axis direction is determined by the installation of the directional keel, the conversion layer hanging frame and the directional keel are further connected by the hanging piece, the leveling is further rechecked, and the positions of all the parts of the whole ceiling plate can be accurately determined by the determination of the two directions, so that the ceiling plate can be installed by sections and regions, and the installation speed of the ceiling plate is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by the aid of the ceiling mounting structure, the mounting position of the ceiling plate can be accurately positioned, so that the ceiling plate can be mounted in a segmented and regional mode from a certain mounting position of the directional keel at will, and can be mounted at multiple positions at the same time, and mounting speed of the ceiling plate is improved;
2. by arranging the one-way joint, the one-way joint can simultaneously complete the connection of the grid keels and the installation of the ceiling plate, so that the installation operation is simpler and more convenient, and the installation speed of the ceiling plate is further improved;
3. through setting up the connecting plate, the ceiling board can block simultaneously and locate one-way joint connecting block and on the connecting block that the connecting plate is connected, the ceiling board is connected more stably, and the ceiling board produces decurrent pulling force to the connecting plate, and the connecting plate produces decurrent pulling force to the grid fossil fragments for also difficult removal and break away from connecting portion in the vertical direction of grid fossil fragments, further improved the stability of being connected between grid fossil fragments and the directional fossil fragments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment;
FIG. 2 is a cross-sectional view of the one-way joint;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a schematic view of an exploded structure between a grid keel and a directional keel;
fig. 5 is a schematic structural view of the connection plate.
Description of reference numerals: 1. changing a layer hanging bracket; 11. a cross bar; 12. a longitudinal bar; 2. a directional keel; 21. positioning holes; 22. grid keel; 221. a convex strip; 222. connecting grooves; 23. a ceiling plate; 231. edge clamping; 3. positioning codes; 31. positioning the notch; 32. self-tapping screws; 4. a one-way joint; 41. a connecting portion; 411. a containing groove; 412. a limiting block; 413. a card slot; 42. connecting blocks; 5. a fixing assembly; 51. a spring; 52. a clamping block; 521. a second limiting block; 6. a connecting plate; 61. connecting a sheet; 62. connecting the two plates; 7. a hanger; 71. fixing the first part; 711. a first nut; 72. fixing the rod; 73. a second fixing part; 731. a second nut; 8. a roof.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses ceiling mounting structure. Referring to fig. 1 and 2, a ceiling mounting structure includes fixed connection in the conversion layer gallows 1 of roof 8, converts to and is connected with location sign indicating number 3 on the gallows, and the bottom of location sign indicating number 3 is connected with directional fossil fragments 2, and directional fossil fragments 2 are located conversion layer gallows 1 below, and directional fossil fragments 2 begin from self one side vertical upwards to extend then horizontal extension vertical downwardly extending again, and directional fossil fragments 2 below is connected with ceiling board 23.
Referring to fig. 2 and 3, the conversion layer hanger 1 comprises a cross bar 11 and a longitudinal bar 12 which are perpendicular to each other, positioning codes 3 extend horizontally from the top of the cross bar 11 and then extend vertically downwards, self-tapping screws 32 are connected between the positioning codes 3 and the cross bar 11, each positioning code 3 is at least connected with two self-tapping screws 32, and the self-tapping screws 32 penetrate through the positioning codes 3 and are in threaded connection with the conversion layer hanger 1; the bottom of the positioning code 3 is provided with a positioning notch 31, the positioning notches 31 of the positioning codes 3 in the same row are collinear, the positioning code 3 is provided with a plurality of rows, the vertical side surface of the directional keel 2 is provided with a vertical waist-shaped hole, a screw passes through the waist-shaped hole and the positioning notch 31 to connect the directional keel 2 with the positioning code 3, the directional keel 2 is perpendicular to the straight line of the positioning notches 31, the vertical side surface of the directional keel 2 is provided with a positioning hole 21 with the length direction being the same as and equidistant to the positioning keel, the collinear positioning notch 31 forms an X axis for space positioning, the directional keel 2 forms a Y axis, and the arrangement of the equidistant positioning holes 21 on the directional keel 2 can accurately detect, record and adjust the position of each position of the ceiling, accurately position the pre-installation position of the ceiling plate 23, and can arbitrarily start installation from a certain installation position of the directional keel 2 by section and division areas, the installation speed of the ceiling plate 23 is improved. The lifting piece 7 is connected between the conversion layer hanger 1 and the directional keel 2, the lifting piece 7 comprises a first fixing part 71, a fixing rod 72 and a second fixing part 73, the first fixing part 71 is fixedly connected with the conversion layer hanger 1, the first fixing part 71 is rotatably connected with a first nut 711, the fixing rod 72 penetrates through the first nut 711 and is in threaded connection with the first nut 711, the top of the second fixing part 73 is rotatably connected with a second nut 731, the fixing rod 72 penetrates through the second nut 731 and is in threaded connection with the second nut 731, the directional keel 2 penetrates through the second fixing part 73 and is in sliding connection with the second fixing part 73, the first nut 711 or the second nut 731 is rotated, and the height of the directional keel 2 can be adjusted through rechecking and leveling.
Referring to fig. 3 and 4, directional keel 2 is connected with one-way joint 4, one-way joint 4 is connected with level and perpendicular to directional keel 2's box keel 22, directional keel 2 and box keel 22 all begin vertical upwards to extend then the vertical downwardly extending of horizontal extension again from one side of self, one-way joint 4 begins from one side of directional keel 2, vertical upwards extend then the horizontal extension stride across directional keel 2's top vertical downwardly extending again, the both sides fixedly connected with connecting portion 41 of the vertical portion of one-way joint 4, box keel 22 card is located the connecting portion 41 outside. The vertical side of one-way joint 4 is provided with fixed subassembly 5, fixed subassembly 5 includes spring 51 and fixture block 52, connecting portion 41 has begun to have seted up storage tank 411 from one side that self is close to directional fossil fragments 2 middle part, spring 51 fixed connection is in storage tank 411 bottom, fixture block 52 fixed connection is in the one end that spring 51 kept away from storage tank 411 bottom, fixture block 52 is located storage tank 411 and with connecting portion 41 sliding connection, fixture block 52's slip direction level and perpendicular to directional fossil fragments 2, fixture block 52 card is located in locating hole 21, the side of fixture block 52 and one-way joint 4 butt and the one end fixedly connected with two spacing blocks 521 that are close to spring 51, connecting portion 41 fixedly connected with one spacing block 412, one spacing block 412 is located the one end that storage tank 411 inner wall is close to one-way joint 4 middle part, two spacing blocks 521 are located the. When the grid keel 22 is installed, the one-way joint 4 is moved downwards, the fixture block 52 is gradually extruded by the directional keel 2 along with the downward movement of the one-way joint 4, meanwhile, the spring 51 is compressed, when the one-way joint 4 moves to the installation position, the spring 51 pushes the fixture block 52 to be clamped into the corresponding positioning hole 21, the one-way joint 4 and the directional keel 2 are not easy to move relatively, and the stability is better; then, both ends of the grid keel 22 are positioned above the connecting part 41, and the grid keel 22 is moved downwards until the grid keel 22 is sleeved outside the connecting part 41.
Referring to fig. 3 and 4, the bottom of the one-way joint 4 is fixedly connected with a connecting block 42, two ends of the connecting block 42 both exceed the one-way joint 4 along the length direction of the directional keel 2, and the two ends of the connecting block 42 along the length direction of the directional keel 2 are downward in a gradually approaching trend. The fixed connection of ceiling board 23 has card limit 231, and card limit 231 begins from the relative both sides of ceiling board 23, extends along the plane of perpendicular to ceiling board 23 place then is close to the level extension in opposite directions, and connecting block 42 card is located between two card limits 231 that ceiling board 23 connects. The clamping edge 231 is opposite to the connecting block 42, then the ceiling plate 23 is moved, the clamping edge 231 is squeezed by the two ends of the connecting block 42 to be relatively far away until the clamping edge 231 moves to the upper side of the connecting block 42, the clamping edge 231 is not squeezed by the connecting block 42 to reset, and therefore the horizontal part at the top of the clamping edge 231 is clamped to the upper side of the connecting block 42, and the ceiling plate 23 is installed.
Referring to fig. 4 and 5, two side surfaces of the connecting portion 41 perpendicular to the length direction of the directional keel 2 are both provided with vertical clamping grooves 413, the clamping grooves 413 penetrate through the connecting portion 41, the vertical inner side of the grid keel 22 is fixedly connected with a convex strip 221, the convex strip 221 is vertically arranged, and the convex strip 221 is clamped in the clamping grooves 413; when the grid keel 22 and the directional keel 2 are connected, the protruding strips 221 are opposite to the clamping grooves 413, the grid keel 22 moves downwards vertically, the protruding strips 221 are clamped into the clamping grooves 413, relative movement between the grid keel 22 and the connecting portion 41 is not prone to occurring in the length direction, and stability is improved. The outer walls of two side walls of the grid keel 22 perpendicular to the length direction of the directional keel 2 are provided with connecting grooves 222, the connecting grooves 222 vertically extend upwards from the bottom of the grid keel 22, then horizontally extend and vertically extend downwards without penetrating through the bottom position of the grid keel 22, the connecting grooves 222 on the two side walls of the grid keel 22 are mirror-symmetrical about the plane which is vertical and parallel to the length direction of the style keel and passes through the center of the grid keel 22, the grid keel 22 is connected with a connecting plate 6, the bottom of the connecting plate 6 is also fixedly connected with a connecting block 42, the two ends of the connecting block 42 exceed the connecting plate 6 along the length direction parallel to the directional keel 2, the top of the connecting plate 6 is fixedly connected with a connecting piece 61 along the two ends parallel to the length direction of the directional keel 2, the connecting piece 61 vertically extends upwards, and the side where the connecting piece 61 is close, the connecting piece 62 is clamped in the connecting groove 222.
Referring to fig. 4 and 5, after the installation of the grid keel 22 is completed, the vertical connecting plate 6 is vertically moved upwards from the position under the grid keel 22, meanwhile, the connecting plate 6 is perpendicular to the length direction of the grid keel 22, the two connecting plates 62 slide into the connecting grooves 222 until the two connecting plates 62 are located at the bottoms of the connecting grooves 222, then, the ceiling plate 23 is moved upwards, the connecting plate 6 is manually pushed downwards, the ceiling plate 23 is simultaneously clamped on the connecting blocks 42 of the one-way joints 4 and the connecting blocks 42 connected with the connecting plate 6, the ceiling plate 23 is more stable, the grid keel 22 is not easy to move in the vertical direction and is separated from the connecting parts 41, and the stability of connection between the grid keel 22 and the directional keel 2 is improved.
The embodiment of the application further discloses an accurate installation method of the ceiling keel system. Referring to fig. 1 to 5, a method for precisely installing a keel system of a ceiling includes the steps of,
s1: fixing the transfer floor hanging bracket 1 on the roof 8 according to the size of a design construction drawing;
s2: mounting the fixed codes, and enabling the positioning notches 31 at the bottoms of the fixed codes in the same row to be linearly adjusted and fixed to guide the positioning notches 31 to be collinear;
s3: installing a directional keel 2 at the bottom of the fixed code, wherein the directional keel 2 is perpendicular to a straight line where the positioning gap 31 is located, then installing a hanging piece 7 between the conversion layer hanging bracket 1 and the directional keel 2, and further rechecking and leveling the directional keel 2 through the hanging piece 7;
s4: the unidirectional joint 4 is vertically downwards clamped to the outer side of the directional keel 2, the lattice keel 22 is vertically downwards clamped to the outer side of the connecting part 41, then the connecting plate 6 is installed on the lattice keel 22, and finally the ceiling plate 23 is installed.
The implementation principle of the ceiling mounting structure and the accurate mounting method of the keel system thereof in the embodiment of the application is as follows: the conversion layer hanging bracket 1 is fixedly connected to a roof 8, then the positioning code 3 is hung on the conversion hanging bracket, straightness inspection and data acquisition are carried out on a straight line formed by the fixing code through a total station, meanwhile, the positioning code 3 is moved to adjust the position, after the positioning notches 31 are collinear, the self-tapping screws 32 penetrate through the positioning code 3 and are connected with the conversion layer hanging bracket 1, then the bolts penetrate through the positioning keels 2 to be connected with the positioning code 3, the hanging piece 7 is further connected between the conversion layer hanging bracket 1 and the positioning keels 2, and the height of the hanging piece 7 is adjusted to further carry out rechecking leveling on the positioning keels 2.
And moving the one-way joint 4 downwards, wherein the fixture block 52 is gradually extruded by the directional keel 2 along with the downward movement of the one-way joint 4, the spring 51 is compressed at the same time, when the one-way joint 4 moves to the installation position, the spring 51 pushes the fixture block 52 to be clamped into the corresponding positioning hole 21, then the convex strip 221 is opposite to the clamping groove 413, and the grid keel 22 moves downwards until the grid keel 22 is sleeved outside the connecting part 41. Then, the vertical connecting plate 6 is vertically moved upwards from the position under the grid keel 22, meanwhile, the connecting plate 6 is perpendicular to the length direction of the grid keel 22, the two connecting plates 62 slide into the connecting groove 222 until the two connecting plates 62 are located at the groove bottom of the connecting groove 222, the ceiling plate 23 is moved upwards, the connecting plate 6 is manually pushed downwards, the ceiling plate 23 is clamped on the connecting block 42 of the one-way joint 4 and the connecting block 42 connected with the connecting plate 6, the ceiling plate 23 is more stable, the grid keel 22 is not easy to move in the vertical direction and is separated from the connecting part 41, and the stability of connection between the grid keel 22 and the directional keel 2 is improved.
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 (10)
1. The utility model provides a ceiling mounting structure which characterized in that: including connecting in conversion layer gallows (1) on roof (8), convert to and be connected with location sign indicating number (3) on the gallows, location breach (31) have been seted up to the bottom of location sign indicating number (3), location breach (31) collineation with one row of location sign indicating number (3), location sign indicating number (3) are provided with the multirow, the bottom of location sign indicating number (3) is connected with directional fossil fragments (2), a plurality of location breach (31) of directional fossil fragments (2) perpendicular to place sharp, directional fossil fragments (2) are located conversion layer gallows (1) below, directional fossil fragments (2) begin vertical upwards to extend then the vertical downwardly extending of horizontal extension again from self one side, length direction and location fossil fragments syntropy and equidistance locating hole (21) have been seted up to the vertical side of directional fossil fragments (2), directional fossil fragments (2) below is connected with.
2. A ceiling mounting structure according to claim 1, wherein: conversion layer gallows (1) is including mutually perpendicular's horizontal pole (11) and vertical pole (12), and locating code (3) begin the horizontal extension from the top of horizontal pole (11), then vertical downwardly extending is connected with self tapping screw (32) between locating code (3) and horizontal pole (11).
3. A ceiling mounting structure according to claim 1, wherein: directional fossil fragments (2) are connected with grid fossil fragments (22), and grid fossil fragments (22) perpendicular to directional fossil fragments (2), and grid fossil fragments (22) begin vertical upwards to extend then horizontal extension vertical downwardly extending again from self one side.
4. A ceiling mounting structure according to claim 3, wherein: be connected with one-way joint (4) between grid fossil fragments (22) and directional fossil fragments (2), one-way joint (4) begin from one side of directional fossil fragments (2), vertical upwards extend then horizontal extension stride the top vertical downwardly extending again of directional fossil fragments (2), one-way joint (4) vertical portion's both sides fixedly connected with connecting portion (41), connecting portion (41) outside are located in grid fossil fragments (22) card.
5. A ceiling mounting structure according to claim 4, wherein: the vertical side of one-way joint (4) is provided with fixed subassembly (5), and fixed subassembly (5) include spring (51) and fixture block (52), and storage tank (411) have been seted up to connecting portion (41) from one side that self is close to directional fossil fragments (2) middle part, and spring (51) fixed connection is in storage tank (411) bottom, and fixture block (52) fixed connection keeps away from the one end of storage tank (411) bottom in spring (51), and fixture block (52) card is located in locating hole (21).
6. A ceiling mounting structure according to claim 4, wherein: bottom fixedly connected with connecting block (42) of one-way joint (4), the both ends of connecting block (42) all surpass one-way joint (4) along the length direction both ends of directional fossil fragments (2), fixedly connected with card limit (231) of ceiling board (23), relative both sides from ceiling board (23) of card limit (231) begin, extend then be close to the horizontal extension in opposite directions along perpendicular to ceiling board (23) place plane, connecting block (42) card is located between two card limits (231) that ceiling board (23) are connected.
7. A ceiling mounting structure according to claim 6, wherein: the two ends of the connecting block (42) are gradually close to each other downwards along the length direction of the directional keel (2).
8. A ceiling mounting structure according to claim 4, wherein: vertical draw-in groove (413) have all been seted up to two sides of connecting portion (41) perpendicular to directional fossil fragments (2) length direction, and inboard fixedly connected with sand grip (221) of grid fossil fragments (22), sand grip (221) card are located in draw-in groove (413).
9. A ceiling mounting structure according to claim 4, wherein: the outer wall of the side wall of the grid keel (22) perpendicular to the length direction of the directional keel (2) is provided with a connecting groove (222), the connecting groove (222) extends vertically upwards from the bottom of the grid keel (22), then the level extends, vertical downwardly extending just does not run through the bottom position of box fossil fragments (22) again, box fossil fragments (22) are connected with connecting plate (6), the also fixed connection connecting block (42) in bottom of connecting plate (6), along being on a parallel with directional fossil fragments (2) length direction, the both ends of connecting block (42) surpass connecting plate (6), the top of connecting plate (6) and along being on a parallel with directional fossil fragments (2) length direction's both ends fixedly connected with connect a slice (61), connect the vertical upwards extension of a slice (61), connect two (62) of one side fixedly connected with connection that a slice (61) are close to each other, connect two (62) of cards and locate in spread groove (222).
10. The method for the precise installation of a keel system of a ceiling of claims 1-9, characterized in that: comprises the following steps of (a) carrying out,
s1: fixing the conversion layer hanger (1) on the roof (8) according to the size of a design construction drawing;
s2: mounting the fixed codes, and enabling the positioning notches (31) at the bottoms of the fixed codes in the same row to be linearly adjusted and fixed to guide the positioning notches (31) to be collinear;
s3: installing a directional keel (2) at the bottom of the fixed code, wherein the directional keel (2) is perpendicular to a straight line where the positioning notch (31) is located, then installing a hanging piece (7) between the conversion layer hanging bracket (1) and the directional keel (2), and further rechecking and leveling the directional keel (2) through the hanging piece (7);
s4: the unidirectional joint (4) is vertically downwards clamped to the outer side of the directional keel (2), then the grid keel (22) is vertically downwards clamped to the outer side of the connecting part (41), then the connecting plate (6) is installed on the grid keel (22), and finally the ceiling plate (23) is installed.
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| CN112267610B (en) | 2021-10-26 |
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