CN217299430U - Furred ceiling structure of C shaped steel conversion - Google Patents
Furred ceiling structure of C shaped steel conversion Download PDFInfo
- Publication number
- CN217299430U CN217299430U CN202220312713.1U CN202220312713U CN217299430U CN 217299430 U CN217299430 U CN 217299430U CN 202220312713 U CN202220312713 U CN 202220312713U CN 217299430 U CN217299430 U CN 217299430U
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- nut
- fixing
- rod
- ceiling structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a furred ceiling structure of C shaped steel conversion, include: the device comprises two corner connectors, C-shaped steel and two fixing and fastening components; one side of each corner brace is fixed on the wall surfaces at two sides; a sliding groove is formed in the C-shaped steel, and an opening is formed in one side of the sliding groove; each of the securing fastener assemblies includes: a fixing bolt and a fixing nut; the maximum external dimension of the bolt head of the fixing bolt is larger than the dimension of the opening; the bolt heads of the two fixing bolts are embedded into the sliding grooves, and the threaded ends of the fixing nuts extend out of the openings, penetrate through the other sides of the corresponding corner connectors respectively and are meshed with the corresponding fixing nuts respectively. The method has the advantages that the field stamping and the field welding are not needed, and the flame operation is not needed; the angle steel conversion layer process has the advantages of small occupied top space, saving of a large amount of labor and materials, greatly improved assembly rate, one fourth reduction of the weight per square meter compared with the traditional angle steel conversion layer process, and particular suitability for super high-rise office buildings sensitive to loads.
Description
Technical Field
The utility model relates to a furred ceiling structure.
Background
In the regional design of the office building, a plurality of narrow passages can be formed. While narrow passages have connection locations, such as walkways, that connect the various areas. Most corridors now have a width of between 1500mm and 3000 mm. The pipelines above the corridor are provided with a main fire-fighting pipe, branch pipes, air-conditioning air pipes, air-conditioning water pipes and various strong and weak current bridges; the pipelines are dense. Because the space is limited, various pipelines often occupy the top space, so that the construction of the ceiling conversion layer is difficult or impossible. The traditional ceiling conversion layer process is that 40 or 50 angle steels are used for cutting and punching, the construction efficiency is extremely low, in addition, the field welding is needed, the effect is lower, and the welding and firing operation increases the management difficulty and the dangerous hidden danger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a C-shaped steel conversion suspended ceiling structure, which does not need on-site stamping and welding, and does not need fire operation; the occupied top space is small, a large amount of labor and materials are saved, the assembly rate is greatly improved, the weight per square meter is reduced by one fourth compared with the traditional angle steel conversion layer process, and the angle steel conversion layer process is particularly suitable for an ultrahigh-rise office building sensitive to load; to overcome the disadvantages of the prior art.
The utility model provides a furred ceiling structure of C shaped steel conversion, include: the corner connector comprises two corner connectors 100, C-shaped steel 200 and two fixing and fastening components; one side of each of the two corner connectors 100 is fixed on the wall surfaces on two sides; the C-shaped steel 200 is internally provided with a sliding chute 210, and one side of the sliding chute 210 is provided with an opening 220; each of the securing fastener assemblies includes: a fixing bolt and fixing nut 320; the maximum outer dimension of the bolt head of the fixing bolt is larger than the dimension of the opening 220; the bolt heads of the two fixing bolts are inserted into the sliding grooves 210, and the threaded ends of the fixing nuts 320 extend out of the openings 220, respectively pass through the other sides of the corresponding corner connectors 100, and are respectively engaged with the corresponding fixing nuts 320.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: the other side of the corner connector 100 is provided with a C-shaped steel fixing hole 120; the C-shaped steel fixing hole 120 is a long round hole; the fixing nut 320 is a wing-shaped nut.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: the C-shaped steel 200 is provided with a plurality of C-shaped steel long round holes 230 which are arranged at equal intervals; the C-shaped steel oblong hole 230 is located on the opposite side of the opening 220.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: the device also comprises a plurality of sliding nuts 400, a plurality of large suspension wire rods 500, a plurality of keel large cranes 600 and a bearing keel 700; the sliding nut 400 can slide in the sliding groove 210; the upper end of the large wire lifting rod 500 is meshed with the sliding nut 400 extending out of the opening 220 or the upper end of the large wire lifting rod 500 extends into the C-shaped steel 200 from the long round hole 230 of the C-shaped steel and is meshed with the sliding nut 400; the lower end of the big suspension wire rod 500 is meshed with the upper end of the keel big suspension 600; the bearing keels 700 pass through each keel large crane 600 and are fixedly connected with each other.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: also comprises a plurality of false keels 800 and decorative panels 900; the cross runner 800 is fixed on the load bearing runner 700; the decorative panel 900 is fixed to the furring channel 800.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: the keel large crane 600 comprises an upper cross bar 610, a vertical connecting bar 620, a lower cross bar 630, a hoop bar 640, a large crane bolt 650 and a large crane nut 660; a cross bar nut 611 is fixed on the upper cross bar 610; the crossbar nut 611 is engaged with the lower end of the large drop pole 500; the upper end of the vertical connecting rod 620 is vertically connected with one end of the upper cross bar 610; the lower end of the vertical connecting rod 620 is vertically connected with one end of the lower cross bar 630; the other end of the lower cross bar 630 is vertically connected with the lower end of the hoop pole 640; the upper cross bar 610, the vertical connecting bar 620, the lower cross bar 630 and the hoop bar 640 form a G shape; the width of the bearing keel 700 is matched with the distance between the vertical connecting rod 620 and the hoop rod 640; the height of the bearing keel 700 is lower than that of the hoop pole 640; the bearing keel 700 is embedded between the vertical connecting rod 620 and the hoop rod 640, and the lower surface of the bearing keel 700 is placed on the lower cross bar 630; the large hanging bolt 650 passes through the vertical connecting rod 620 and the anchor ear rod 640 above the bearing keel 700 and then is engaged with the large hanging nut 660.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: the large hoisting screw rod 500 is provided with a locking nut 510; the lock nut 510 is reversely threaded to the slide nut 400; the lock nut 510 is engaged with the large hoist bar 500 and closely attached to the lower surface of the C-section steel 200.
Further, the utility model provides a furred ceiling structure of C shaped steel conversion can also have such characteristic: the other side of the corner connector 100 is provided with a wall fixing hole 110; the expansion screw 101 is fixed on the wall surface through the wall surface fixing hole 110.
Drawings
Fig. 1 is a front view of a C-section steel converted ceiling structure according to the first embodiment.
FIG. 2 is a perspective view showing the connection position of the corner brace and the C-section steel according to the first embodiment.
FIG. 3 is a top view of the corner brace and the C-section steel according to the first embodiment.
FIG. 4 is a schematic structural view of the C-section steel in the first embodiment.
Figure 5 is a schematic structural view of a keel large crane in the first embodiment.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example one
In this embodiment, the furred ceiling structure of C shaped steel conversion includes: two angle yards 100, C shaped steel 200, two fixed fastening subassemblies, 4 slip nuts 400, 4 big lead screw 500, 4 big fossil fragments hang 600, bear fossil fragments 700, 8 false keel 800 and decoration panel 900 greatly.
The two corner connectors 100 are right-angled. The right angle bracket 100 has a wall fixing hole 110 on one side and a C-shaped steel fixing hole 120 on the other side. The positioning lines of the corner connectors 100 are popped up on the wall surfaces on the two sides, expansion screw holes are drilled at corresponding positions, then expansion screws penetrate through the wall surface fixing holes 110 of the corner connectors 100 and are driven into the wall surfaces, and the two corner connectors 100 are respectively fixed on the wall surfaces on the two sides. In this embodiment, the C-shaped steel fixing hole 120 is an oblong hole, and the left and right positions can be adjusted.
The C-shaped steel 200 has a slide groove 210 therein. In this embodiment, the sliding groove 210 has an opening 220 at the upper side, i.e. at the upper side of the C-shaped steel 200. The lower side of the C-shaped steel 200 is provided with a plurality of C-shaped steel oblong holes 230 which are uniformly distributed at equal intervals.
Each of the securing fastener assemblies includes: a fixing bolt and a fixing nut 320. In this embodiment, the fixing nut 320 is a plastic wing nut.
The maximum outer dimension of the head of the anchor bolt is greater than the dimension of the opening 220. The bolt heads of the two fixing bolts are inserted into the sliding grooves 210, and the threaded ends of the fixing nuts 320 extend out of the openings 220, respectively pass through the corresponding C-shaped steel fixing holes 120 of the corner connectors 100, and are respectively engaged with the corresponding fixing nuts 320.
In this embodiment, the four sliding nuts 400 may be placed in the sliding groove 210 before the C-section steel 200 is fixed; or can be placed into the chute 210 from the position of the opening 220 of the C-shaped steel 200. Of course the latter slip nut 400 needs to be sized to match the opening 220.
The upper end of the large hoisting screw rod 500 extends into the C-shaped steel 200 from the long circular hole 230 of the C-shaped steel and is meshed with the sliding nut 400. The large hoist bar 500 is provided with a lock nut 510, and the lock nut 510 is reversely threaded with the slide nut 400. After the large hanging wire rod 500 is engaged with the sliding nut 400, the locking nut 510 is engaged and rotated on the large hanging wire rod 500 until it is engaged with the lower surface of the C-shaped steel 200, thereby locking the large hanging wire rod 500.
In this embodiment, fossil fragments hang 600 greatly includes: the upper cross bar 610, the vertical connecting rod 620, the lower cross bar 630, the hoop pole 640, the large hanging bolt 650 and the large hanging nut 660.
A cross bar nut 611 is fixed on the upper cross bar 610; the crossbar nut 611 is engaged with the lower end of the large wire lifting rod 500. The upper end of the vertical connecting rod 620 is vertically connected with one end of the upper cross rod 610; the lower end of the vertical connecting rod 620 is vertically connected with one end of the lower cross bar 630; the other end of the lower cross bar 630 is vertically connected with the lower end of the hoop pole 640; the upper cross bar 610, the vertical connecting bar 620, the lower cross bar 630 and the hoop bar 640 form a G shape.
The width of the bearing keel 700 is matched with the distance between the vertical connecting rod 620 and the hoop rod 640; the height of the load keel 700 is lower than the height of the anchor ear posts 640.
The bearing keel 700 is embedded between the vertical connecting rod 620 and the hoop rod 640, and the lower surface of the bearing keel 700 is placed on the lower cross bar 630; the large hanging bolt 650 passes through the vertical connecting rod 620 and the anchor ear rod 640 above the load-bearing keel 700, and then is engaged with the large hanging nut 660 to fix the load-bearing keel 700.
The cross runner 800 is fixed on the load bearing runner 700; the trim panel 900 is secured to the furring channel 800. In this embodiment, the decorative panel 900 is a gypsum board including a latex layer. The installation of the furring channel 800 and the trim panel 900 can be accomplished using any of a number of configurations known in the art.
Example two
In the present embodiment, the structures and operation principles of the other components are the same as those of the first embodiment except that the structures of the C-shaped steel 200 and the slip nut 400 are different from those of the first embodiment, and the description thereof will not be repeated.
In this embodiment, the C-section steel 200 does not have the C-section steel oblong holes 230 arranged at equal intervals. Therefore, the C-section steel 200 is fixed with the opening facing downward. Therefore, the slide nut 400 must be preset in the chute 210 before the C-section steel 200 is fixed, and the lower end of the slide nut 400 is exposed outside the C-section steel 200. The upper end of the large lead screw 500 is engaged with the sliding nut 400 extending from the opening 220 to realize the connection of the two.
The embodiments described above are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Claims (8)
1. The utility model provides a furred ceiling structure of C shaped steel conversion which characterized in that: comprises two corner connectors (100), C-shaped steel (200) and two fixed fastening components;
one sides of the two corner connectors (100) are respectively fixed on wall surfaces on two sides;
the interior of the C-shaped steel (200) is provided with a sliding chute (210), and one side of the sliding chute (210) is provided with an opening (220);
each of the securing fastener assemblies comprising: a fixing bolt and a fixing nut (320);
the maximum external dimension of the bolt head of the fixing bolt is larger than the dimension of the opening (220);
the bolt heads of the two fixing bolts are embedded into the sliding groove (210), and the threaded ends of the fixing nuts (320) extend out of the openings (220), penetrate through the other sides of the corresponding corner connectors (100) respectively and are meshed with the corresponding fixing nuts (320) respectively.
2. The C-section steel converted ceiling structure of claim 1, wherein:
wherein, the other side of the corner connector (100) is provided with a C-shaped steel fixing hole (120); the C-shaped steel fixing hole (120) is a long round hole; the fixing nut (320) is a plastic wing nut.
3. The C-section steel converted ceiling structure of claim 1, wherein:
wherein the C-shaped steel (200) is provided with a plurality of C-shaped steel long round holes (230) which are arranged at equal intervals;
the C-shaped steel oblong hole (230) is positioned on one side opposite to the opening (220).
4. The C-section steel converted ceiling structure of claim 3, wherein:
the device also comprises a plurality of sliding nuts (400), a plurality of large hoisting screws (500), a plurality of keel large cranes (600) and a bearing keel (700);
wherein the sliding nut (400) is slidable within the chute (210);
the upper end of the large hoisting screw rod (500) is meshed with the sliding nut (400) extending out of the opening (220) or the upper end of the large hoisting screw rod (500) extends into the C-shaped steel (200) from the long circular hole (230) of the C-shaped steel and is meshed with the sliding nut (400);
the lower end of the large hoisting screw rod (500) is meshed with the upper end of the keel large crane (600);
the bearing keels (700) penetrate through the large keels (600) and are fixedly connected with each other.
5. The C-section steel converted ceiling structure of claim 4, wherein:
the utility model also comprises a plurality of false keels (800) and decorative panels (900);
wherein the cross runner (800) is fixed on the bearing runner (700);
the decorative panel (900) is fixed on the auxiliary keel (800).
6. The C-section steel converted ceiling structure of claim 4, wherein:
the keel large crane (600) comprises an upper cross rod (610), a vertical connecting rod (620), a lower cross rod (630), a hoop rod (640), a large crane bolt (650) and a large crane nut (660);
a cross bar nut (611) is fixed on the upper cross bar (610); the cross bar nut (611) is meshed with the lower end of the large hoisting screw rod (500);
the upper end of the vertical connecting rod (620) is vertically connected with one end of the upper cross rod (610); the lower end of the vertical connecting rod (620) is vertically connected with one end of the lower cross rod (630); the other end of the lower cross bar (630) is vertically connected with the lower end of the hoop rod (640); the upper cross bar (610), the vertical connecting rod (620), the lower cross bar (630) and the hoop rods (640) form a G shape;
the width of the bearing keel (700) is matched with the distance between the vertical connecting rod (620) and the hoop rod (640); the height of the bearing keel (700) is lower than that of the hoop rod (640);
the bearing keel (700) is embedded between the vertical connecting rod (620) and the hoop rod (640), and the lower surface of the bearing keel (700) is placed on the lower cross bar (630); the large hanging bolt (650) is meshed with the large hanging nut (660) after passing through the vertical connecting rod (620) and the hoop rod (640) above the bearing keel (700).
7. The C-section steel converted ceiling structure of claim 4, wherein:
wherein the large hoisting screw rod (500) is provided with a locking nut (510);
the lock nut (510) is oppositely threaded to the slip nut (400);
the locking nut (510) is meshed with the large hoisting screw rod (500) and is tightly attached to the lower surface of the C-shaped steel (200).
8. The C-section steel converted ceiling structure of claim 1, wherein:
wherein, the other side of the corner brace (100) is provided with a wall fixing hole (110);
and the expansion screw (101) passes through the wall fixing hole (110) and is fixed on the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220312713.1U CN217299430U (en) | 2022-02-16 | 2022-02-16 | Furred ceiling structure of C shaped steel conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220312713.1U CN217299430U (en) | 2022-02-16 | 2022-02-16 | Furred ceiling structure of C shaped steel conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217299430U true CN217299430U (en) | 2022-08-26 |
Family
ID=82929612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220312713.1U Active CN217299430U (en) | 2022-02-16 | 2022-02-16 | Furred ceiling structure of C shaped steel conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217299430U (en) |
-
2022
- 2022-02-16 CN CN202220312713.1U patent/CN217299430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107100358B (en) | Cantilever bracket and bracket body special for unloading-free industrialized safety protection and construction method of cantilever bracket and bracket body | |
| CN106400966B (en) | A kind of assembling method of prefabricated integral assembling formula movable plank house | |
| CN202176123U (en) | Assembled box-type integrated house with industrial production | |
| CN104878867B (en) | Integral structure of ceiling joist and double-deck operation platform and preparation method thereof | |
| US20070289230A1 (en) | Bracing For Shear Wall Construction | |
| CN109025028A (en) | People's furred ceiling and construction method in a kind of toilet | |
| CN215442646U (en) | High-space long-span steel frame conversion layer mounting structure | |
| CN217299430U (en) | Furred ceiling structure of C shaped steel conversion | |
| CN114319699A (en) | C-shaped steel conversion suspended ceiling structure and construction method | |
| CN110670786A (en) | Curvature suspended ceiling large-span hoisting structure system and hoisting method thereof | |
| CN216713553U (en) | Fireproof environment-friendly curtain box | |
| CN115637810A (en) | Large-space special-shaped honeycomb aluminum plate ceiling structure and construction method | |
| CN214169619U (en) | Reverse installation aluminum honeycomb panel furred ceiling system | |
| CN111636571A (en) | Quick installation method of combined container house | |
| CN219451231U (en) | Assembled conversion layer suspended ceiling structure | |
| CN219654049U (en) | Hoisting device for ceiling access opening at narrow part | |
| CN213143566U (en) | Walkway ceiling conversion layer structure | |
| CN215802607U (en) | Environmental protection is decorated with combination fossil fragments furred ceiling structure | |
| CN220469221U (en) | Wind pressure resistant ceiling mounting structure | |
| CN220014399U (en) | Hanging basket fixing structure | |
| CN218205863U (en) | Device for fixing safety rope of operation hanging basket | |
| JP3604071B2 (en) | Hundred-footed floor beams in wooden houses | |
| CN219825790U (en) | Suspended ceiling hook and assembled steel structure building suspended ceiling structure using same | |
| CN216690012U (en) | High bearing capacity and conversion layer between roof beam of easy assembly | |
| CN106948547B (en) | Large-span assembled opening type building bottom plate I-beam mounting support and mounting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |