CN219952411U - Keel suspended ceiling structure - Google Patents
Keel suspended ceiling structure Download PDFInfo
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- CN219952411U CN219952411U CN202321487497.5U CN202321487497U CN219952411U CN 219952411 U CN219952411 U CN 219952411U CN 202321487497 U CN202321487497 U CN 202321487497U CN 219952411 U CN219952411 U CN 219952411U
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- lifting
- sliding
- keel
- fixedly connected
- lifting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 239000000428 dust Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a keel suspended ceiling structure which comprises a suspender, a lifting mechanism, a sliding mechanism, a connecting frame, a main keel and an auxiliary keel, wherein the lifting mechanism is fixedly connected to the suspender, the sliding mechanism is connected to the lifting mechanism in a sliding mode, the connecting frame is fixedly arranged below the lifting mechanism, the main keel is fixedly connected to the connecting frame, the auxiliary keel is fixedly connected to the main keel, the suspender is fixedly arranged on a top wall, the lifting mechanism is fixedly connected below the suspender, the sliding mechanism is connected inside the lifting mechanism in a sliding mode, the main keel is connected to the connecting frame, and the auxiliary keel is fixedly connected below the main keel.
Description
Technical Field
The utility model relates to the technical field of decoration and fitment, in particular to a keel suspended ceiling structure.
Background
Keel suspended ceilings are generally referred to as suspended ceilings, and are those that we frequently see, particularly molded ceilings, are constructed from a framework of Keel and then covered with gypsum board. The joist is made of light steel and is used as the main material of suspended ceiling.
At present, the Chinese utility model application with publication number of CN214833931U proposes a light steel joist suspended ceiling structure which comprises a suspender, a sleeve, a main joist, an auxiliary joist and a positioning component, wherein the publication number is 2021, 11, 23; the upper end of jib is fixed firmly on the wall body, and the lower extreme of jib is located to the vertical slip cap of sleeve, and locating component locates on the sleeve, and locating component is used for making the relative position between sleeve and the jib fixed, and telescopic lower extreme is located to the main joist, and the auxiliary joist rigid coupling is in the lower surface of main joist, and main joist and auxiliary joist vertically and horizontally staggered are laid.
With respect to the related art in the above-mentioned document, the inventors consider that there are the following problems in this design: 1. the vertical displacement of the installed keel suspended ceiling is generally smaller, the displacement in the vertical direction cannot be accurately adjusted through the positioning components in the file, even a plurality of positioning components need to be adjusted repeatedly, and the adjustment difficulty is high; 2. punching holes on the suspender can weaken the strength of the suspender, and the service life of the whole suspended ceiling is reduced; 3. punching on the suspender can not achieve accurate positioning, unnecessary production waste can be caused, and production cost is increased.
Disclosure of Invention
In view of the above drawbacks of the prior art, the present utility model provides a keel ceiling structure to solve the technical problem that the flatness of the ceiling cannot be precisely adjusted and adjusted in a large range during adjusting the ceiling.
To achieve the above and other related objects, the present utility model provides a suspended ceiling structure for a keel, including a boom, a lifting mechanism, a sliding mechanism, a connecting frame, a main keel and an auxiliary keel, wherein the lifting mechanism is fixedly connected to the boom, the sliding mechanism is slidingly connected to the lifting mechanism, the connecting frame is fixedly installed below the lifting mechanism, the main keel is fixedly connected to the connecting frame, the auxiliary keel is fixedly connected to the main keel, the boom is fixedly installed on a top wall, the lifting mechanism is fixedly connected below the boom, the sliding mechanism is slidingly connected inside the lifting mechanism, the main keel is connected to the connecting frame, and the auxiliary keel is fixedly connected below the main keel.
In an example of the keel suspended ceiling structure, the lifting mechanism comprises a lifting rod and a dustproof sleeve, the lifting rod is fixedly connected to the tail end of the lifting rod, the dustproof sleeve is connected to the outer portion of the lifting rod, the lifting rod comprises a lifting rod main body and lifting helical teeth, the lifting rod main body is fixedly installed with the lifting helical teeth, the lifting rod main body is fixedly connected with the lifting rod, and the lifting helical teeth are slidably connected with the sliding mechanism.
In an example of the keel ceiling structure of the utility model, the dustproof sleeve comprises a sliding sleeve and a lifting sleeve, wherein the sliding sleeve is fixedly installed with the lifting sleeve, and the sliding sleeve is abutted against the upper surface of the sliding mechanism.
In an example of the keel suspended ceiling structure, the sliding mechanism comprises a sliding seat, a sliding helical tooth and an elastic piece, wherein the sliding seat is fixedly arranged with the sliding helical tooth, the elastic piece is fixedly connected to one side of the sliding seat opposite to the sliding helical tooth, the sliding helical tooth is abutted with the lifting helical tooth, and the other end of the elastic piece is abutted with the inner wall of the sliding sleeve.
In an example of the keel ceiling structure, the connecting frame comprises a U-shaped frame body, bolts and nuts, wherein the U-shaped frame body is fixedly connected with the nuts, the U-shaped frame body is fixedly arranged below the lifting sleeve, the bolts and the nuts are connected to the upper portion of the U-shaped frame body, and main keels are fixedly placed in the U-shaped frame body.
In an example of the ceiling structure of the present utility model, the auxiliary joist is fixedly provided with a joist clip thereon, and the joist clip is fixedly connected to the main joist.
The lifting mechanism is connected with the sliding mechanism to realize the adjustment of the flatness of the main joist and the auxiliary joist, so that the adjustment of the flatness can be more accurate, the repeated adjustment and the large-scale adjustment are avoided, meanwhile, the lifting mechanism connected with the lifting rod enables the lifting rod to have higher strength, the service life of the suspended ceiling is prolonged, in addition, the structure adopts threaded connection, the condition of punching on the lifting rod is avoided, the resources are saved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 3 is a schematic view of a cross-section A-A of the present utility model;
fig. 4 is a schematic view of a partial structure B of the present utility model.
Description of element numbers:
100. a boom; 200. a lifting mechanism; 210. a lifting rod; 211. a lifting rod main body; 212. lifting helical teeth; 220. a dust-proof sleeve; 221. a sliding sleeve; 222. lifting the sleeve; 300. a connecting frame; 310. a U-shaped frame body; 320. a bolt; 330. a nut; 400. a main keel; 500. a secondary keel; 600. a keel clip; 700. a sliding mechanism; 710. a sliding seat; 720. sliding helical teeth; 730. an elastic member.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the utility model is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the utility model. The test methods in the following examples, in which specific conditions are not noted, are generally conducted under conventional conditions or under conditions recommended by the respective manufacturers.
Where numerical ranges are provided in the examples, it is understood that unless otherwise stated herein, both endpoints of each numerical range and any number between the two endpoints are significant both in the numerical range. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs and to which this utility model belongs, and any method, apparatus, or material of the prior art similar or equivalent to the methods, apparatus, or materials described in the examples of this utility model may be used to practice the utility model.
It should be understood that the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like are used in this specification for descriptive purposes only and not for purposes of limitation, and that the utility model may be practiced without materially departing from the novel teachings and without departing from the scope of the utility model.
Referring to fig. 1 to 4, the ceiling structure of the present utility model includes a boom 100, a lifting mechanism 200, a sliding mechanism 700, a connecting frame 300, a main joist 400 and an auxiliary joist 500, wherein the lifting mechanism 200 is fixedly connected to the boom 100, the sliding mechanism 700 is slidingly connected to the lifting mechanism 200, the connecting frame 300 is fixedly installed below the lifting mechanism 200, the main joist 400 is fixedly connected to the connecting frame 300, the auxiliary joist 500 is fixedly connected to the main joist 400, the boom 100 is fixedly installed on a top wall, the lifting mechanism 200 is fixedly connected to the lower part of the boom 100, the sliding mechanism 700 is slidingly connected to the inner part of the lifting mechanism 200, the main joist 400 is connected to the connecting frame 300, the auxiliary joist 500 is fixedly connected to the main joist 400, the main joist 400 is fixedly installed in the wall at the top, the lifting mechanism 200 is fixedly installed at the tail end of the boom 100, the sliding mechanism 700 is then connected to the lifting mechanism 200, the connecting frame 300 is fixedly installed below the lifting mechanism 200, the main joist 400 is fixedly connected to the main joist 400, and finally the auxiliary joist 500 is fixedly connected to the main joist 400, thereby completing the installation of the main joist 400, and the quick adjustment of the flatness of the ceiling structure is realized by pushing up or pulling down the main joist 400.
In the utility model, the lifting mechanism 200 comprises a lifting rod 210 and a dustproof sleeve 220, the lifting rod 210 is fixedly connected to the tail end of the lifting rod 100, the dustproof sleeve 220 is externally connected to the lifting rod 210, the lifting rod 210 comprises a lifting rod main body 211 and lifting inclined teeth 212, the lifting rod main body 211 is fixedly arranged with the lifting inclined teeth 212, the lifting rod main body 211 is fixedly connected with the lifting rod 100, the lifting inclined teeth 212 are slidably connected with the sliding mechanism 700, the lifting rod 210 is in a hollow design, the lifting rod 210 is connected with the lifting rod 100 through internal threads, the upper end of the lifting rod 210 is locked through a nut 330, the lifting rod 210 and the lifting rod 100 are integrally designed, the strength of the lifting rod 100 is enhanced, the service life of a suspended ceiling is prolonged, and the sliding mechanism 700 is connected with the lifting rod 210 through the lifting inclined teeth 212, so that the flatness adjustment of the suspended ceiling is realized.
In the present utility model, the dust-proof sleeve 220 includes the sliding sleeve 221 and the lifting sleeve 222, the sliding sleeve 221 is fixedly installed with the lifting sleeve 222, the sliding sleeve 221 is abutted against the upper surface of the sliding mechanism 700, the dust-proof sleeve 220 mainly prevents dust or water vapor from entering the sliding mechanism 700 during long-term use, so that the sliding mechanism 700 is corroded and the like to affect the adjustment and the later disassembly of the sliding mechanism 700, and meanwhile, the sliding mechanism 700 and the lifting mechanism 200 are better protected.
In the present utility model, the sliding mechanism 700 includes a sliding seat 710, a sliding helical tooth 720 and an elastic member 730, the sliding seat 710 and the sliding helical tooth 720 are fixedly installed, the elastic member 730 is fixedly connected to one side of the sliding seat 710 opposite to the sliding helical tooth 720, the sliding helical tooth 720 abuts against the lifting helical tooth 212, the other end of the elastic member 730 abuts against the inner wall of the sliding sleeve 221, when the flatness is adjusted, an operator pulls down or pushes up the main keel 400, and the elastic member 730 is compressed by the extrusion of push-pull force and the displacement of the sliding helical tooth 720 and the lifting helical tooth 212, so that the sliding helical tooth 720 is separated from the clamping groove of the lifting helical tooth 212, thereby achieving the purpose of adjusting the flatness.
In the utility model, the connecting frame 300 comprises a U-shaped frame body 310, a bolt 320 and a nut 330, wherein the U-shaped frame body 310, the bolt 320 and the nut 330 are fixedly connected, the U-shaped frame body 310 is fixedly arranged below the lifting sleeve 222, the bolt 320 and the nut 330 are connected to the upper part of the U-shaped frame body 310, the main keel 400 is fixedly arranged in the U-shaped frame body 310, the main keel 400 is arranged in the U-shaped frame body 310, and the main keel 400 is clamped by the bolt 320 and the nut 330 above the U-shaped frame body 310, so that the structure is simple, the displacement of the main keel 400 is prevented to the greatest extent, and the installation process is more convenient.
In the utility model, the keel clip 600 is fixedly arranged on the auxiliary keel 500, the keel clip 600 is fixedly connected on the main keel 400, and the auxiliary keel 500 is connected with the main keel 400 by using the keel clip 600, so that the structure is simple, the connection is convenient, and the assembly time is saved.
The lifting mechanism is connected with the sliding mechanism to realize the adjustment of the flatness of the main joist and the auxiliary joist, so that the adjustment of the flatness can be more accurate, the repeated adjustment and the large-scale adjustment are avoided, and meanwhile, the lifting mechanism connected with the lifting rod enables the lifting rod to have higher strength, and the lifting mechanism has the beneficial effects of simple structure, quick installation and capability of prolonging the service life of the suspended ceiling. Therefore, the utility model effectively overcomes some practical problems in the prior art, thereby having high utilization value and use significance. The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. A keel ceiling structure, comprising:
a boom (100);
the lifting mechanism (200) is fixedly connected to the suspender (100);
the sliding mechanism (700) is connected to the lifting mechanism (200) in a sliding manner;
the connecting frame (300) is fixedly arranged below the lifting mechanism (200);
the main keel (400) is fixedly connected to the connecting frame (300);
the auxiliary keel (500) is fixedly connected to the main keel (400);
the lifting device comprises a lifting rod (100), a lifting mechanism (200) and a main keel (400), wherein the lifting rod (100) is fixedly installed on a top wall body, the lifting mechanism (200) is fixedly connected below the lifting rod (100), the lifting mechanism (200) is internally connected with a sliding mechanism (700) in a sliding mode, the main keel (400) is connected in a connecting frame (300), and the auxiliary keel (500) is fixedly connected below the main keel (400).
2. The keel ceiling structure of claim 1, wherein the lifting mechanism (200) comprises a lifting rod (210) and a dust sleeve (220), the lifting rod (210) is fixedly connected to the tail end of the lifting rod (100), the lifting rod (210) is externally connected with the dust sleeve (220), the lifting rod (210) comprises a lifting rod main body (211) and lifting helical teeth (212), the lifting rod main body (211) is fixedly installed with the lifting helical teeth (212), the lifting rod main body (211) is fixedly connected with the lifting rod (100), and the lifting helical teeth (212) are slidably connected with the sliding mechanism (700).
3. The keel ceiling structure of claim 2, wherein the dust sleeve (220) comprises a sliding sleeve (221) and a lifting sleeve (222), the sliding sleeve (221) being fixedly mounted to the lifting sleeve (222), the sliding sleeve (221) being in abutment with the upper face of the sliding mechanism (700).
4. The ceiling structure of claim 2, wherein the sliding mechanism (700) comprises a sliding seat (710), a sliding helical tooth (720) and an elastic member (730), the sliding seat (710) is fixedly mounted with the sliding helical tooth (720), the elastic member (730) is fixedly connected to one side of the sliding seat (710) opposite to the sliding helical tooth (720), the sliding helical tooth (720) is abutted with the lifting helical tooth (212), and the other end of the elastic member (730) is abutted with the inner wall of the sliding sleeve (221).
5. The suspended ceiling structure of claim 3, wherein the connecting frame (300) comprises a U-shaped frame body (310), a bolt (320) and a nut (330), the U-shaped frame body (310) is fixedly connected with the nut (330), the U-shaped frame body (310) is fixedly installed below the lifting sleeve (222), the bolt (320) is connected with the nut (330) on the upper portion of the U-shaped frame body (310), and the main keel (400) is fixedly placed in the U-shaped frame body (310).
6. The suspended ceiling structure of claim 1, wherein the auxiliary joist (500) is fixedly provided with a joist clip (600), and the joist clip (600) is fixedly connected to the main joist (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321487497.5U CN219952411U (en) | 2023-06-12 | 2023-06-12 | Keel suspended ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321487497.5U CN219952411U (en) | 2023-06-12 | 2023-06-12 | Keel suspended ceiling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219952411U true CN219952411U (en) | 2023-11-03 |
Family
ID=88555791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321487497.5U Active CN219952411U (en) | 2023-06-12 | 2023-06-12 | Keel suspended ceiling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952411U (en) |
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2023
- 2023-06-12 CN CN202321487497.5U patent/CN219952411U/en active Active
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