CN216516422U - Indoor environment-friendly keel ceiling structure - Google Patents
Indoor environment-friendly keel ceiling structure Download PDFInfo
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- CN216516422U CN216516422U CN202123112976.2U CN202123112976U CN216516422U CN 216516422 U CN216516422 U CN 216516422U CN 202123112976 U CN202123112976 U CN 202123112976U CN 216516422 U CN216516422 U CN 216516422U
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Abstract
The utility model relates to an indoor environment-friendly keel ceiling structure, which relates to the field of building ceilings and comprises a transverse keel, a longitudinal keel, a suspender and a connecting piece, wherein the connecting piece comprises a connecting seat and a connecting head fixedly arranged on the connecting seat, the connecting seat is provided with a first connecting hole for the transverse keel to penetrate through and a second connecting hole for the longitudinal keel to penetrate through, and the extending direction of the first connecting hole is mutually vertical to the extending direction of the second connecting hole; the connecting seat is also provided with a threaded locking piece, and the free end of the threaded locking piece vertically penetrates through the connecting seat, the transverse keel and the longitudinal keel and is in threaded connection with the connecting head; the suspender is connected with one side of the connector, which is far away from the connecting seat; integral operation is comparatively simple and easy when the fossil fragments furred ceiling in this application, only needs to aim at horizontal fossil fragments, indulge first connecting hole and second connecting hole on fossil fragments and the mount pad to the screw retaining member is screwed in the cooperation, and overall installation efficiency is higher.
Description
Technical Field
The application relates to the field of building suspended ceilings, in particular to an indoor environment-friendly keel suspended ceiling structure.
Background
The light steel keel is a novel building material, is suitable for modeling decoration of various building roofs, building internal and external walls and a base material of a shed frame type suspended ceiling, and decorative panels such as gypsum boards are installed on the lower surface of the light steel keel after the light steel keel is installed so as to complete the work of the indoor suspended ceiling.
At present, the related keel frame of indoor suspended ceiling installation generally includes light gauge steel, triangular keel and jib among the correlation technique, and light gauge steel, triangular keel and jib all are provided with the multiunit, and when installing keel frame, connect through various connecting pieces and screw between multiunit light gauge steel and triangular keel and the jib, rethread screw rod is fixed in the jib on the floor after forming keel frame structure, realizes keel frame's installation.
To the above-mentioned correlation technique, the inventor finds that the keel frame in the installation of the indoor suspended ceiling in the correlation technique needs to combine a large amount of connecting pieces and screws when being installed and disassembled, and the installation process is more complicated, the labor intensity is large, and the installation efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to improve indoor suspended ceiling's installation effectiveness, this application provides an indoor environment-friendly fossil fragments furred ceiling structure.
The application provides a pair of indoor environment-friendly fossil fragments furred ceiling structure adopts following technical scheme:
an indoor environment-friendly keel ceiling structure comprises a transverse keel, a longitudinal keel, a connecting piece and a hanging rod, wherein the transverse keel and the longitudinal keel are mutually vertical, the transverse keel and the longitudinal keel are connected at the vertical positions through the connecting piece, the hanging rod is vertically connected at the connecting positions of the transverse keel and the longitudinal keel, the connecting piece comprises a connecting seat and a connecting head fixedly installed on the connecting seat, a first connecting hole for the transverse keel to penetrate through and a second connecting hole for the longitudinal keel to penetrate through are formed in the connecting seat, the extending direction of the first connecting hole is mutually vertical to the extending direction of the second connecting hole, and when the transverse keel and the longitudinal keel are arranged on the connecting seat in a penetrating manner, the transverse keel and the longitudinal keel are positioned in different planes; the connecting seat is also provided with a threaded locking piece, and the free end of the threaded locking piece vertically penetrates through the connecting seat, the transverse keel and the longitudinal keel and is in threaded connection with the connecting head; the suspender is connected with one side of the connector far away from the connecting seat.
By adopting the technical scheme, when the suspender is installed on a floor slab, the transverse keel is penetrated into the first connecting hole on the connecting seat, the longitudinal keel is penetrated into the second connecting hole on the connecting seat, and the connecting seat, the transverse keel and the longitudinal keel are penetrated outside the connecting seat by adopting the threaded locking part, so that the threaded connection of the threaded locking part and the connecting head is realized, and the locking of the transverse keel, the longitudinal keel and the suspender can be realized; the installation that the fossil fragments furred ceiling structure can be realized to step above the repeated completion, and the connecting seat can carry out better location to horizontal fossil fragments and indulge fossil fragments in the installation, and overall operation is comparatively convenient, need not to make up a large amount of connecting pieces and screw, better improvement the installation effectiveness of furred ceiling.
Optionally, a plurality of through-holes are respectively arranged on the transverse keel and the longitudinal keel at equal intervals, the cross-sectional area of each through-hole is larger than that of each threaded locking piece, and each threaded locking piece is suitable for penetrating through any through-hole.
Through adopting above-mentioned technical scheme, the screw thread retaining member can be comparatively convenient aim at with the through-hole to the realization is to the connection installation of horizontal fossil fragments, indulge fossil fragments and connecting seat.
Optionally, a plurality of positioning grooves are further formed in the transverse keel and the longitudinal keel at equal intervals along the extending direction of the transverse keel and the extending direction of the vertical keel respectively, the extending direction of the positioning grooves in the transverse keel is perpendicular to the extending direction of the transverse keel, and the extending direction of the positioning grooves in the longitudinal keel is perpendicular to the extending direction of the longitudinal keel; and every three to five of the positioning grooves are in one group, and the number of the through holes on the transverse keel or the longitudinal keel between the positioning grooves in each group is one.
Through adopting above-mentioned technical scheme, the positioning groove group that the positioning groove that multichannel equidistant laid formed can form the scale group that the constructor of being convenient for surveyd respectively on horizontal fossil fragments and indulge the fossil fragments, and the constructor of being convenient for fixes a position horizontal fossil fragments, indulge fossil fragments and connecting seat, aligns through-hole on the horizontal fossil fragments, indulge through-hole on the fossil fragments, connector and screw thread retaining member, comparatively convenient realization fossil fragments suspended ceiling structure's installation.
Optionally, the through hole is located between two adjacent sets of positioning grooves, the two end openings of the first connecting hole and the two end openings of the second connecting hole on the connecting seat are provided with elastic plug connectors, and one end of each elastic plug connector, which is far away from the connecting seat, is suitable for being plugged with the positioning grooves.
Through adopting above-mentioned technical scheme, elasticity plug connector and positioning groove cooperation, can be better in the horizontal fossil fragments with indulge the mounted position of fossil fragments on the connecting seat and confirm the back, to horizontal fossil fragments with indulge fossil fragments and lock in advance for horizontal fossil fragments with indulge fossil fragments relative position and no longer take place the skew, constructor need not always to carry out the gripping fixed to horizontal fossil fragments with indulge fossil fragments, when reducing constructor work load, fossil fragments furred ceiling installation effect is better.
Optionally, the elastic plug connector comprises a spring and a plug-in block, mounting grooves for mounting the elastic plug connector are formed in the first connecting hole opening and the second connecting hole opening on the connecting seat, one end of the spring is fixed on the bottom wall of the mounting groove, the other end of the spring is connected with the plug-in block, the stretching direction of the spring is consistent with the extending direction of the mounting groove, and one end, far away from the spring, of the plug-in block is suitable for being plugged with the positioning groove.
Through adopting above-mentioned technical scheme, under the elastic force effect of spring, the grafting piece can be comparatively convenient realization and positioning groove's grafting, and the locking effect is better in advance to horizontal fossil fragments and indulge fossil fragments.
Optionally, both side surfaces of the insertion block at the first connection hole along the extension direction of the first connection hole are arc surfaces facing the insertion block, and both side surfaces of the insertion block at the second connection hole along the extension direction of the second connection hole are arc surfaces facing the insertion block; the positioning groove is an arc-shaped side wall matched with the arc-shaped surface of the inserting block along the extending direction of the transverse keel or the two side walls of the extending direction of the longitudinal keel.
Through adopting above-mentioned technical scheme, the arc face of grafting piece lay and the setting of the arc lateral wall of positioning groove department for the grafting piece can be comparatively convenient the slip-in and roll-off positioning groove, and the constructor of being convenient for loads and unloads horizontal keel, perpendicular keel on the connecting seat.
Optionally, the jib includes the body of rod, the body of rod and adapter sleeve down, adapter sleeve is located the body of rod and down between the body of rod, just all be provided with the internal thread on adapter sleeve's the both ends inner wall, the body of rod is close to adapter sleeve's one end and the body of rod is close to adapter sleeve's one end down and all is provided with the external screw thread, go up the body of rod and down the body of rod all with adapter sleeve threaded connection, just internal thread and external screw thread are two-way screw thread.
Through adopting above-mentioned technical scheme, rotate adapter sleeve, can be comparatively convenient adjust jib length, satisfy the required height of different furred ceilings installations.
Optionally, all be provided with flexible shock pad in first connecting hole and the second connecting hole, flexible shock pad fixed connection is on the connecting seat, just the lateral wall of horizontal fossil fragments and the lateral wall of perpendicular fossil fragments all are suitable for and keep away from one side looks butt of connecting seat with the flexible pad.
Through adopting above-mentioned technical scheme, flexible shock pad can carry out the flexible protection to horizontal fossil fragments and indulge fossil fragments on the connecting seat on the one hand, and on the other hand is better play the shock attenuation effect between connecting seat and horizontal fossil fragments and connecting seat and indulge between the fossil fragments for fossil fragments furred ceiling integral erection is more stable, the noise is littleer.
In summary, the present application includes at least one of the following beneficial technical effects:
through the matching of the transverse keel, the longitudinal keel, the connecting piece and the hanging rod, a constructor penetrates the transverse keel and the longitudinal keel into the connecting seat in the connecting piece, and adopts a threaded locking piece to penetrate through the transverse keel, the longitudinal keel and the connecting seat, so that the connecting piece is in threaded connection with the connecting head in the connecting piece, the installation of a keel ceiling structure can be conveniently realized, the integral operation is convenient, and the improvement of the installation efficiency of a keel ceiling is facilitated;
through the arrangement of the plurality of positioning grooves, on one hand, the positioning grooves can serve as scales to position the installation of the through holes and the threaded locking parts, and on the other hand, the positioning grooves can be matched with the elastic plug connectors to pre-lock the transverse keels, the longitudinal keels and the connecting seats, so that convenience is brought to the installation of a keel ceiling by constructors;
through the cooperation of the upper rod body, the lower rod body and the connecting sleeve, the length of the suspender can be adjusted conveniently, and the required height of installation of different suspended ceilings is met.
Drawings
Fig. 1 is a schematic view of the overall structure of a center keel ceiling structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the connection between the link and the boom;
FIG. 3 is a schematic sectional view for showing the connection relationship between the link and the boom;
FIG. 4 is a cross-sectional view showing the elastic clip.
Description of reference numerals: 1. a transverse keel; 2. a longitudinal keel; 3. a connecting member; 31. a connecting seat; 311. a first connection hole; 312. a second connection hole; 313. mounting holes; 32. a connector; 321. a thread groove; 33. a threaded locking member; 34. an elastic plug connector; 341. a spring; 342. an insertion block; 35. a flexible shock pad; 4. a boom; 41. a rod body is arranged; 42. a lower rod body; 43. connecting a sleeve; 5. a through hole; 6. a positioning groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses indoor environment-friendly fossil fragments furred ceiling structure relates to building furred ceiling's field.
Referring to fig. 1, the indoor environment-friendly keel ceiling structure comprises a transverse keel 1, a longitudinal keel 2, a suspender 4 and a connecting piece 3, wherein the transverse keel 1 and the longitudinal keel 2 are light steel keels and are rectangular and long-strip-shaped, the transverse keel 1 and the longitudinal keel 2 are both provided with a plurality of transverse keels 1, the transverse keels 1 are installed in the same horizontal plane and are parallel to each other, the longitudinal keels 2 are also installed in the same horizontal plane and are parallel to each other, the transverse keel 1 and the longitudinal keel 2 are vertical to each other, and the transverse keel 1 and the longitudinal keel 2 are fixedly connected at the vertical position through the connecting piece 3; the upper end of the suspender 4 is fixedly connected on the floor of the indoor building through an expansion bolt, and the lower end of the suspender 4 is vertically connected at the joint of the transverse keel 1 and the longitudinal keel 2.
The utility model provides a connecting piece 3 includes connecting seat 31 and connector 32, connecting seat 31 is rectangular block, connector 32 is cylindricly, connector 32 passes through bolt fixed mounting in connecting seat 31 one side, horizontal fossil fragments 1 with indulge fossil fragments 2 and connect on connecting seat 31, jib 4 is connected in one side that connecting seat 31 was kept away from to connector 32, connecting seat 31 and connector 32 cooperation, to horizontal fossil fragments 1 with indulge fossil fragments 2 realize fixed and with horizontal fossil fragments 1 with indulge fossil fragments 2 and be fixed in the one end that jib 4 kept away from the interior building floor.
For more convenient fixing horizontal keel 1 and vertical keel 2, refer to fig. 1 and fig. 2, offer the second connecting hole 312 that is used for supplying the first connecting hole 311 that horizontal keel 1 runs through and is used for supplying vertical keel 2 to run through on the connecting seat 31, first connecting hole 311 and second connecting hole 312 are the rectangular hole, the extending direction of first connecting hole 311 and the extending direction of second connecting hole 312 are mutually perpendicular, and the extending direction of first connecting hole 311 or second connecting hole 312 is unanimous with the length direction of connecting seat 31, first connecting hole 311 or second connecting hole 312 run through the both sides face of connecting seat 31 along length direction, when horizontal keel 1 and vertical keel 2 wear to locate on connecting seat 31 through first connecting hole 311 and second connecting hole 312 respectively, horizontal keel 1 and vertical keel 2 are located the different planes on the vertical direction.
Referring to fig. 1 and 2, one side of keeping away from connector 32 at connecting seat 31 still is connected with threaded locking piece 33, and threaded locking piece 33 is the longer cross screw of pole portion in the utility model discloses in this application, also can be the screw rod in other applications, and the free end of threaded locking piece 33 runs through connecting seat 31, cross keel 1 from bottom to top perpendicularly and indulges fossil fragments 2, stretches into connector 32 and with connector 32 looks threaded connection, locks fixedly to cross fossil fragments 1 and indulge fossil fragments 2.
In order to facilitate the installation of the threaded locking member 33 with the connecting seat 31 and the connecting head 32, referring to fig. 2, an installation hole 313 is formed in the connecting seat 31 in a penetrating manner along the axial direction of the connecting head 32, the installation hole 313 communicates with the first connection hole 311 and the second connection hole 312, and the axial direction of the installation hole 313 is perpendicular to the extending direction of the first connection hole 311 and the extending direction of the second connection hole 312; one side of the connecting head 32 close to the connecting seat 31 is provided with a thread groove 321 communicated with the mounting hole 313 along the axial direction of the connecting head 32, and the thread groove 321 is suitable for being in threaded connection with the free end of the threaded locking part 33; cross keel 1, it is equipped with a plurality of through-holes 5 to divide equally spaced apart on the vertical keel 2 respectively, through-hole 5 on the cross keel 1 and through-hole 5 on the vertical keel all are suitable for and are linked together with mounting hole 313 and thread groove 321, and the cross sectional area of through-hole 5 and mounting hole 313 all is greater than the cross sectional area of screw retaining member 33, so that constructor aligns the free end and mounting hole 313 and through-hole 5 of screw retaining member 33, screw retaining member 33 is suitable for to run through mounting hole 313 and through-hole 5 and stretches into in the thread groove 321 with connector 32 threaded connection.
Referring to fig. 1 and 2, a plurality of positioning grooves 6 are respectively arranged on the transverse keel 1 and the longitudinal keel 2 at equal intervals along the extending direction of the transverse keel 1 and the extending direction of the vertical keel, the extending direction of the positioning grooves 6 on the transverse keel 1 is mutually perpendicular to the extending direction of the transverse keel 1, and the extending direction of the positioning grooves 6 on the longitudinal keel 2 is mutually perpendicular to the extending direction of the longitudinal keel 2; just be in the utility model provides a horizontal keel 1 with indulge positioning groove 6 on the fossil fragments 2 every four all be a set of, and the quantity of through-hole 5 between every group positioning groove 6 is one, and through-hole 5 in every group positioning groove 6 is in the both ends of this group of positioning groove 6 group, positioning groove 6 group that four equidistant laying formed has formed the scale group of being convenient for constructor observation respectively on horizontal keel 1 and indulge fossil fragments 2, be convenient for constructor to horizontal keel 1, indulge fossil fragments 2 and connecting seat 31 and fix a position, to through-hole 5 on horizontal keel 1, indulge through-hole 5 on fossil fragments 2, mounting hole 313 on connecting seat 31, thread groove 321 on the connector 32 aligns with thread locking piece 33, realize the installation of fossil fragments furred ceiling structure.
Further, referring to fig. 3 and 4, the connection seat 31 is provided with elastic plug connectors 34 at openings at two ends of the first connection hole 311 and at openings at two ends of the second connection hole 312, which are used for matching with the positioning grooves 6 to pre-lock the cross keel 1 and the longitudinal keel 2; the elastic plug connector 34 comprises a spring 341 and a plug block 342, mounting grooves for mounting the elastic plug connector 34 are respectively arranged at the opening of the first connecting hole 311 and the opening of the second connecting hole 312 on the connecting seat 31, one end of the spring 341 is fixed on the bottom wall of the mounting groove, the other end is connected with the plug block 342, and the extension direction of the spring 341 is consistent with the extension direction of the mounting groove, one end of the insertion block 342 far away from the spring 341 is suitable for being inserted into the positioning groove 6 on the transverse keel 1 or the longitudinal keel 2, the transverse keel 1 is pre-locked at the first connecting hole 311, and the longitudinal keel 2 is pre-locked at the second connecting hole 312, so that the relative positions of the transverse keel 1 and the longitudinal keel 2 are not deviated any more, and then constructor need not always to carry out the gripping fixed to horizontal fossil fragments 1 and indulge fossil fragments 2, when reducing constructor work load, has improved the installation effect of fossil fragments furred ceiling.
Referring to fig. 3, flexible shock absorbing pads 35 are further arranged on the connecting seat 31 in the middle of the first connecting hole 311 and the middle of the second connecting hole 312, the flexible shock absorbing pads 35 are fixedly connected to the connecting seat 31 in the middle of the first connecting hole 311 and the middle of the second connecting hole 312 in a rectangular sleeve shape, and the side walls of the transverse keel 1 and the vertical keel are both suitable for abutting against one side of the flexible pad away from the connecting seat 31; flexible shock pad 35 can carry out the flexible protection to horizontal fossil fragments 1 and indulge fossil fragments 2 on connecting seat 31 on the one hand, and on the other hand is better play the shock attenuation effect between connecting seat 31 and horizontal fossil fragments 1 and connecting seat 31 and indulge fossil fragments 2 for fossil fragments furred ceiling integral erection is more stable, the noise is littleer.
Referring to fig. 2 and 3, both side surfaces of the insertion block 342 at the first connection hole 311 in the extending direction of the first connection hole 311 are arc-shaped surfaces facing the insertion block 342, and both side surfaces of the insertion block 342 at the second connection hole 312 in the extending direction of the second connection hole 312 are arc-shaped surfaces facing the insertion block 342; two side walls of the positioning groove 6 along the extending direction of the transverse keel 1 or the extending direction of the longitudinal keel 2 are arc side walls matched with the arc surfaces of the inserting blocks 342; the arcwall face of the plug block 342 and the arc-shaped side wall of the positioning groove 6 are matched, so that the plug block 342 can slide in and out of the positioning groove 6 conveniently, and then constructors can assemble and disassemble the transverse keel 1 and the vertical keel on the connecting seat 31 conveniently.
Further, in order to meet the installation height of various suspended ceilings, referring to fig. 2 and 3, the hanger bar 4 includes an upper bar body 41, a lower bar body 42, and a connection sleeve 43 which are vertically arranged, the connection sleeve 43 is located between the upper bar body 41 and the lower bar body 42, inner threads are arranged on the inner walls of the upper end and the lower end of the connecting sleeve 43, outer threads suitable for being in threaded connection with the inner wall of the connecting sleeve are arranged at one end of the upper rod body 41 close to the connecting sleeve 43 and one end of the lower rod body 42 close to the connecting sleeve 43, the inner threads and the outer threads are both bidirectional threads, the upper rod body 41 and the lower rod body 42 are respectively in threaded connection with the upper end of the connecting sleeve 43 and the lower end of the connecting sleeve 43, one end, far away from the connecting sleeve 43, of the upper rod body 41 is fixedly installed on a floor slab of an indoor building through an expansion bolt, and one end, far away from the connecting sleeve 43, of the lower rod body 42 is fixedly connected to the connector 32; when the last body of rod 41 fixed connection of jib 4 is on the floor of interior building, lower body of rod 42 fixed connection is on connector 32, in the fixed horizontal keel 1 of horizontal direction and indulge fossil fragments 2, rotates adapter sleeve 43, goes up body of rod 41 and lower body of rod 42 and can screw out simultaneously or screw in adapter sleeve 43, adjusts jib 4's length for the required height of different furred ceilings installations can comparatively convenient the satisfying of fossil fragments furred ceiling structure is whole.
The implementation principle of an indoor environment-friendly fossil fragments furred ceiling structure of this application embodiment does: when the keel suspended ceiling is installed, a constructor can firstly fix the upper rod body 41 in the suspender 4 on a floor slab of an indoor building through an expansion bolt, measure the installation distance between the transverse keel 1 and the vertical keel, the cross keel 1 and the vertical keel are respectively inserted into the connecting seat 31 from the first connecting hole 311 and the second connecting hole 312, and the through holes 5 corresponding to the measured installation distance on the horizontal keel 1 and the vertical keel are aligned with the installation holes 313 on the connecting seat 31, after the lower rod body 42 in the suspender 4 and the connecting head 32 are fixed, aligning with the free end of the threaded locking piece 33, the mounting hole 313 and the through hole 5, penetrating the threaded locking piece 33 through the connecting seat 31, the transverse keel 1 and the longitudinal keel 2 to extend into the threaded hole of the connecting head 32, and screwing the threaded locking piece 33 to fix the transverse keel 1, the longitudinal keel 2 and the connecting seat 31 to form a keel frame; after the transverse keel 1, the longitudinal keel 2 and the connecting seat 31 are fixed, a constructor can rotate the connecting sleeve 43 to adjust the installation height of the keel frame on an indoor building; the whole operation is comparatively simple and easy, only needs to aim at horizontal fossil fragments 1, indulge first connecting hole 311 and second connecting hole 312 on fossil fragments 2 and the mount pad to the cooperation screw retaining member 33 of screwing, whole installation effectiveness is higher.
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 (8)
1. The utility model provides an indoor environment-friendly fossil fragments furred ceiling structure, includes horizontal fossil fragments (1), indulges fossil fragments (2), connecting piece (3) and jib (4), horizontal fossil fragments (1) with indulge fossil fragments (2) mutually perpendicular, just horizontal fossil fragments (1) with indulge fossil fragments (2) and be connected through connecting piece (3) in mutually perpendicular department, jib (4) are connected perpendicularly in horizontal fossil fragments (1) and indulge fossil fragments (2) and are connected the department, its characterized in that: the connecting piece (3) comprises a connecting seat (31) and a connecting head (32) fixedly installed on the connecting seat (31), a first connecting hole (311) for the transverse keel (1) to penetrate through and a second connecting hole (312) for the longitudinal keel (2) to penetrate through are formed in the connecting seat (31), the extending direction of the first connecting hole (311) is perpendicular to the extending direction of the second connecting hole (312), and when the transverse keel (1) and the longitudinal keel (2) are arranged on the connecting seat (31) in a penetrating mode, the transverse keel (1) and the longitudinal keel (2) are located in different planes; the connecting seat (31) is also provided with a threaded locking piece (33), and the free end of the threaded locking piece (33) vertically penetrates through the connecting seat (31), the transverse keel (1) and the longitudinal keel (2) and is in threaded connection with the connecting head (32); the suspender (4) is connected with one side of the connector (32) far away from the connecting seat (31).
2. An indoor environmentally friendly keel ceiling structure according to claim 1, wherein: the cross keel structure is characterized in that a plurality of through holes (5) are respectively formed in the cross keel (1) and the longitudinal keel (2) at equal intervals, the cross sectional area of each through hole (5) is larger than that of each threaded locking piece (33), and each threaded locking piece (33) is suitable for penetrating through any through hole (5).
3. An indoor environmentally friendly keel ceiling structure according to claim 2, wherein: the longitudinal keel (2) is provided with a plurality of positioning grooves (6) at equal intervals along the extending direction of the transverse keel (1) and the extending direction of the vertical keel respectively, the extending directions of the positioning grooves (6) on the transverse keel (1) and the transverse keel (1) are mutually perpendicular, and the extending directions of the positioning grooves (6) on the longitudinal keel (2) and the longitudinal keel (2) are mutually perpendicular; and every three to five of the positioning grooves (6) form a group, and the number of the through holes (5) on the transverse keel (1) or the longitudinal keel (2) between the positioning grooves (6) in each group is one.
4. An indoor environmentally friendly keel ceiling structure according to claim 3, wherein: through-hole (5) are located between two sets of adjacent positioning groove (6), the both ends opening part that lies in first connecting hole (311) on connecting seat (31) and the both ends opening part of second connecting hole (312) all are provided with elasticity plug connector (34), the one end that connecting seat (31) were kept away from in elasticity plug connector (34) is suitable for and pegs graft with positioning groove (6).
5. An indoor environmentally friendly keel ceiling structure according to claim 4, wherein: elasticity plug connector (34) include spring (341) and grafting piece (342), the mounting groove that is used for installing elasticity plug connector (34) is all offered to lie in first connecting hole (311) opening part and second connecting hole (312) opening part on connecting seat (31), on spring (341) one end was fixed in the mounting groove diapire, the other end was connected with grafting piece (342), just the flexible direction of spring (341) is unanimous with the extending direction of mounting groove, the one end that spring (341) were kept away from to grafting piece (342) is suitable for and pegs graft with positioning groove (6).
6. An indoor environmentally friendly keel ceiling structure according to claim 5, wherein: two side surfaces of the insertion block (342) at the first connecting hole (311) along the extending direction of the first connecting hole (311) are arc-shaped surfaces facing the insertion block (342), and two side surfaces of the insertion block (342) at the second connecting hole (312) along the extending direction of the second connecting hole (312) are arc-shaped surfaces facing the insertion block (342); the positioning groove (6) is an arc-shaped side wall matched with the arc-shaped surface of the inserting block (342) along the extending direction of the transverse keel (1) or the two side walls of the extending direction of the longitudinal keel (2).
7. An indoor environmentally friendly keel ceiling structure according to claim 1, wherein: the jib (4) include the body of rod (41), down the body of rod (42) and adapter sleeve (43), adapter sleeve (43) are located the body of rod (41) and down between the body of rod (42), just all be provided with the internal thread on the both ends inner wall of adapter sleeve (43), the one end that the body of rod (41) is close to adapter sleeve (43) and the one end that body of rod (42) is close to adapter sleeve (43) down all are provided with the external screw thread, go up the body of rod (41) and down body of rod (42) all with adapter sleeve (43) threaded connection, just internal thread and external screw thread are two-way screw thread.
8. An indoor environmentally friendly keel ceiling structure according to claim 1, wherein: all be provided with flexible shock pad (35) in first connecting hole (311) and second connecting hole (312), flexible shock pad (35) fixed connection is on connecting seat (31), just the lateral wall of horizontal fossil fragments (1) and the lateral wall of erecting the fossil fragments all are suitable for and keep away from one side looks butt of connecting seat (31) with the flexible pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112976.2U CN216516422U (en) | 2021-12-11 | 2021-12-11 | Indoor environment-friendly keel ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112976.2U CN216516422U (en) | 2021-12-11 | 2021-12-11 | Indoor environment-friendly keel ceiling structure |
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| Publication Number | Publication Date |
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| CN216516422U true CN216516422U (en) | 2022-05-13 |
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| CN202123112976.2U Active CN216516422U (en) | 2021-12-11 | 2021-12-11 | Indoor environment-friendly keel ceiling structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908919A (en) * | 2022-05-31 | 2022-08-16 | 中建八局西南建设工程有限公司 | Variable-size air opening, lamp positioning mechanism and mounting method thereof |
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2021
- 2021-12-11 CN CN202123112976.2U patent/CN216516422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908919A (en) * | 2022-05-31 | 2022-08-16 | 中建八局西南建设工程有限公司 | Variable-size air opening, lamp positioning mechanism and mounting method thereof |
| CN114908919B (en) * | 2022-05-31 | 2024-05-03 | 中建八局西南建设工程有限公司 | Size-variable air port, lamp positioning mechanism and mounting method thereof |
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