CN219863614U - Suspension system for closing up suspended ceiling - Google Patents
Suspension system for closing up suspended ceiling Download PDFInfo
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- CN219863614U CN219863614U CN202320357028.5U CN202320357028U CN219863614U CN 219863614 U CN219863614 U CN 219863614U CN 202320357028 U CN202320357028 U CN 202320357028U CN 219863614 U CN219863614 U CN 219863614U
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- sliding rail
- upper sliding
- ceiling
- adjusting screw
- suspended ceiling
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- 239000000725 suspension Substances 0.000 title claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 241001442234 Cosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to the technical field of facilities for hanging supporting structures, and discloses a suspension system for closing up a suspended ceiling, which is used for simultaneously hanging a plurality of suspended ceiling boards at the closing up position and comprises an upper sliding rail hung below a building ceiling, a lower sliding rail anchored on the suspended ceiling board, an upper sliding shoe arranged on the upper sliding rail, a lower sliding shoe arranged on the lower sliding rail and an adjusting screw vertically penetrating through the upper sliding rail and the lower sliding rail; the upper sliding rail is a circular rail which is horizontally arranged, and the upper sliding shoe and the lower sliding rail can vertically move on the adjusting screw rod and rotate around the adjusting screw rod, and the position and the rotation angle of the upper sliding shoe and the lower sliding rail on the locking nut are locked through the locking nut on the adjusting screw rod. In the utility model, the upper sliding shoe provides two translational degrees of freedom and one rotational degree of freedom, and the lower sliding shoe provides two translational degrees of freedom and two rotational degrees of freedom, so that the position and the posture of the suspended ceiling plate can be freely adjusted to finish splicing closing after the suspended ceiling plate is installed, and the position and the posture are locked after the suspended ceiling plate is adjusted.
Description
Technical Field
The utility model relates to the technical field of facilities for hanging supporting structures, in particular to a hanging system for closing up a suspended ceiling.
Background
For ultra-large span buildings such as railway stations and airport halls, the suspended ceilings suspended under the ceilings are large and heavy, and the suspended structure consisting of the suspension wires and the light steel grid in the conventional suspended ceilings is insufficient to bear the heavy suspended ceilings, so that a structure with higher bearing capacity, namely the suspension rods and the keels, is required. The keels in the suspended ceiling are usually shaped steel beams, and two adjacent shaped steel beams are connected into a whole by anchor ears or bolts, so that an integral platform is finally formed and used for supporting additional structures such as suspended ceilings.
However, with the development of society, people have pursued more and more beautiful construction, and thus many suspended ceilings with complicated shapes have been developed. The ceiling with complex modeling puts forward higher requirements on the connection of the ceiling plate and the keels, and the connection position of the ceiling plate and the keels is not simple in the past, but has the requirements on complex position and posture adjustment. This requirement is more stringent at the ceiling tile closing-in location because in this location the suspension system will not only ensure that the ceiling tile is attached to the keel in the designed position and attitude, but will also ensure that adjacent ceiling tiles will close tightly together.
Taking the large suspended ceiling of Yichang Sanxia airport as an example, the suspended ceiling is not planar but hyperboloid, the suspended ceiling plate is not rectangular any more, but is diamond with raised middle part, and the existing suspension system is difficult to meet the requirements of suspension and closing.
Disclosure of Invention
The utility model provides a suspension system for closing a suspended ceiling.
The technical problems to be solved are as follows: the closing-in position in the suspended ceiling with the complex modeling, the suspension system not only needs to ensure that the suspended ceiling plate is connected with the keels under the designed position and posture, but also ensures that adjacent suspended ceiling plates are tightly spliced to be closed, and the existing suspension system is difficult to meet the requirements of suspension and closing-in.
In order to solve the technical problems, the utility model adopts the following technical scheme: the suspension system for closing up the suspended ceilings simultaneously comprises an upper sliding rail suspended below a building ceiling, a lower sliding rail anchored on the suspended ceiling, an upper sliding shoe arranged on the upper sliding rail in a sliding manner, a lower sliding shoe arranged on the lower sliding rail in a sliding manner, and an adjusting screw vertically penetrating through the upper sliding rail and the lower sliding rail;
the upper sliding rail is a circular rail which is horizontally arranged, and the upper sliding shoe and the lower sliding rail can vertically move on the adjusting screw rod and rotate around the adjusting screw rod, and the position and the rotation angle of the upper sliding shoe and the lower sliding rail on the locking nut are locked through the locking nut on the adjusting screw rod.
Further, a vertical straight line passing through the origin of the circular track is recorded as a circular track axis, the straight line where each lower sliding rail is located is intersected with the circular track axis, the upper sliding rail is hung below a building ceiling through a hanging rod, and the hanging rod is located on the circular track axis.
Further, go up the slide rail and buckle for square steel pipe and enclose and close and form, go up the ring inboard of slide rail and be provided with the spoke, the vertical anchor of jib is in spoke central point put.
Further, the upper sliding shoe is an elastic steel plate strip bent into a U shape, the U-shaped opening faces the adjusting screw rod, two ends of the U-shaped opening are penetrated by the adjusting screw rod, and the upper sliding rail is wrapped between the elastic steel plate strip and the adjusting screw rod; the locking nuts are arranged above and below the elastic steel plate strip and clamp the elastic steel plate strip and the upper sliding rail between the upper locking nut and the lower locking nut.
Further, the suspended ceiling plate is diamond-shaped, and the framework of the suspended ceiling plate is arranged at the edge and the diagonal position of the diamond, the middle part of the suspended ceiling plate is convex, and the framework at the diagonal position of the suspended ceiling plate extends obliquely downwards from the middle part to each vertex; four suspended ceilings are arranged at each closing position of the suspended ceiling, each of the four suspended ceilings extends out of one corner and is spliced together, and the splicing positions comprise two opposite acute angles and two opposite obtuse angles.
Further, the lower slide rail is a framework positioned at the diagonal position of the suspended ceiling plate, and the lower slide rail is a square steel pipe.
Further, the lower sliding shoe comprises two corner brackets, wherein each corner bracket is provided with a plate which is vertically arranged, and the plates which are vertically arranged in the corner brackets are overlapped and are mutually hinged at the overlapped position; the adjusting screw vertically penetrates through the horizontal plate of the corner bracket above and is locked by a locking nut positioned above and below the horizontal plate of the corner bracket; the horizontal plate of the corner brace below is abutted against the lower slide rail and detachably and fixedly connected with the lower slide rail through a screw.
Compared with the prior art, the suspension system for closing the suspended ceiling has the following beneficial effects:
in the utility model, the upper sliding shoe provides two translational degrees of freedom (up and down movement and movement along the upper sliding rail) and one rotational degree of freedom (rotation around the adjusting screw), the lower sliding shoe provides two translational degrees of freedom (up and down movement and movement along the lower sliding rail) and two rotational degrees of freedom (rotation around the adjusting screw and articulation between two corner codes in the lower sliding shoe), so that the ceiling plate can be very freely adjusted in position and posture after being installed to complete the split closing, and the position and posture are locked after the adjustment is completed;
in the utility model, the upper sliding rail is a circular rail which is horizontally arranged, and the straight line of each lower sliding rail is intersected with the circular rail axis, so that after the ceiling plates are spliced, the distance between the lower sliding shoes and the circular rail axis is consistent (the distance is the radius of the upper sliding rail), thereby ensuring that the stress of each ceiling plate is uniform and the deviation caused by uneven stress can not occur.
Drawings
FIG. 1 is a schematic view of a suspension system for ceiling enclosure according to the present utility model;
FIG. 2 is a schematic view of the structure of the lower boot;
in the figure, the upper slide rail 11-12-upper slide shoe, the adjusting screw 2-3-ceiling board 41-lower slide rail 42-lower slide shoe.
Detailed Description
As shown in fig. 1, a suspension system for closing a suspended ceiling, for simultaneously suspending a plurality of suspended ceiling boards 3 at a closing position, comprises an upper slide rail 11 suspended below a building ceiling, a lower slide rail 41 anchored on the suspended ceiling board 3, an upper slide shoe 12 slidably arranged on the upper slide rail 11, a lower slide shoe 42 slidably arranged on the lower slide rail 41, and an adjusting screw 2 vertically penetrating through the upper slide rail 11 and the lower slide rail 41;
the upper slide rail 11 is a circular track which is horizontally arranged, and the upper slide shoe 12 and the lower slide rail 41 can vertically move on the adjusting screw 2 and rotate around the adjusting screw 2, and the position and the rotation angle of the upper slide shoe and the lower slide rail are locked on the locking nut through the locking nut on the adjusting screw 2.
A vertical straight line passing through the origin of the circular rail is denoted as a circular rail axis, and a straight line where each lower slide rail 41 is located intersects the circular rail axis. Because the upper slide rail 11 is a circular track horizontally arranged, and the straight line where each lower slide rail 41 is located is intersected with the circular track axis, when the ceiling plate 3 is spliced, the distance between the lower slide shoes 42 and the circular track axis is consistent (the distance is the radius of the upper slide rail 11), so that the uniformity of stress of each ceiling plate 3 is ensured, and the deviation caused by uneven stress can not occur.
The upper slide rail 11 is hung below the building ceiling by a hanging rod, and the hanging rod is positioned on the axis of the circular rail. The upper slide rail 11 is formed by bending and enclosing square steel pipes, spokes are arranged on the inner side of a circular ring of the upper slide rail 11, and the hanging rods are vertically anchored at the center positions of the spokes. In this embodiment, the upper end of the boom is secured to the upper section steel keel by a structure similar to the upper shoe 12.
The upper sliding shoe 12 is an elastic steel plate strip bent into a U shape, the U-shaped opening faces the adjusting screw 2, two ends of the U-shaped opening are penetrated by the adjusting screw 2, and the upper sliding rail 11 is wrapped between the elastic steel plate strip and the adjusting screw 2; the locking nuts are arranged above and below the elastic steel plate strip and clamp the elastic steel plate strip and the upper sliding rail 11 between the upper locking nut and the lower locking nut. The advantage of this construction is that the locking nut, when screwed to a certain deformation of the elastic steel strip but not fully screwed, allows the upper shoe 12 to slide with damping on the upper rail 11 without being disturbed after the position adjustment.
The suspended ceiling plate 3 is diamond-shaped, the frameworks of the suspended ceiling plate 3 are arranged at the edges and diagonal positions of the diamond, the middle part of the suspended ceiling plate 3 is convex, and the frameworks at the diagonal positions of the suspended ceiling plate 3 extend obliquely downwards from the middle part to each vertex; four suspended ceilings 3 are arranged at each closing position of the suspended ceiling, the four suspended ceilings 3 respectively extend out of one corner and are spliced together, and the splicing positions comprise two opposite acute angles and two opposite obtuse angles.
The lower slide rail 41 is a framework positioned at the diagonal position of the ceiling plate 3, and the lower slide rail 41 is a square steel pipe.
As shown in fig. 2, the lower shoe 42 includes two corner brackets, each of which has a plate vertically disposed, the plates vertically overlapped and hinged to each other at the overlapped position; the adjusting screw 2 vertically penetrates through the horizontal plate of the corner bracket above and is locked by a locking nut positioned above and below the horizontal plate of the corner bracket; the lower horizontal plate of the corner brace is abutted against the lower slide rail 41 and detachably and fixedly connected with the lower slide rail 41 through a screw.
The lower shoe 42 here provides an additional degree of rotational freedom than the upper shoe 12 to accommodate the diagonally downwardly extending lower track 41.
The utility model relates to a suspension system for closing up a suspended ceiling, which comprises the following steps:
step one: installing an upper slide rail 11, an upper slide shoe 12, an adjusting screw 2 and a lower slide shoe 42;
step two: adjusting the position of the suspended ceiling plate 3 to enable the straight line where the lower sliding rail 41 is located to intersect with the circular rail axis;
step three: the inferior angle of the included angle between the lower sliding rail 41 and the ground after being installed is denoted as A, the distance between the adjusting screw 2 and the axis of the circular rail is denoted as D, the vertex of the ceiling plate 3 positioned on the axis of the circular rail after the splicing is completed is denoted as a splicing point, the position of the sliding rail with the distance between the sliding rail and the splicing point is denoted as D/cosA is denoted as a connecting position, and the lower sliding shoe 42 slides to the connecting position and is connected;
step four: the position and posture adjustment of the ceiling plate 3 is completed and all the lock nuts are tightened.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (7)
1. A suspension system for closing in a suspended ceiling for simultaneously suspending a plurality of suspended ceiling boards (3) at a closing-in position, characterized in that: the device comprises an upper sliding rail (11) hung below a building ceiling, a lower sliding rail (41) anchored on a ceiling plate (3), an upper sliding shoe (12) arranged on the upper sliding rail (11) in a sliding manner, a lower sliding shoe (42) arranged on the lower sliding rail (41) in a sliding manner, and an adjusting screw (2) vertically penetrating through the upper sliding rail (11) and the lower sliding rail (41);
the upper sliding rail (11) is a circular rail which is horizontally arranged, and the upper sliding shoe (12) and the lower sliding rail (41) can vertically move on the adjusting screw (2) and rotate around the adjusting screw (2) and are locked at the position and the rotation angle of the locking nut through the locking nut on the adjusting screw (2).
2. A suspension system for ceiling curing according to claim 1, wherein: the vertical straight line passing through the origin of the circular track is recorded as a circular track axis, the straight line where each lower sliding rail (41) is located is intersected with the circular track axis, the upper sliding rail (11) is hung below a building ceiling through a hanging rod, and the hanging rod is located on the circular track axis.
3. A suspension system for ceiling curing according to claim 2, wherein: the upper sliding rail (11) is formed by bending and enclosing square steel pipes, spokes are arranged on the inner side of a circular ring of the upper sliding rail (11), and the suspenders are vertically anchored at the center positions of the spokes.
4. A suspension system for ceiling curing according to claim 3, wherein: the upper sliding shoe (12) is an elastic steel plate strip bent into a U shape, the U-shaped opening faces the adjusting screw (2) and two ends of the U-shaped opening are penetrated by the adjusting screw (2), and the upper sliding rail (11) is wrapped between the elastic steel plate strip and the adjusting screw (2); the locking nuts are arranged above and below the elastic steel plate strip and clamp the elastic steel plate strip and the upper sliding rail (11) between the upper locking nut and the lower locking nut.
5. A suspension system for ceiling curing according to claim 1, wherein: the suspended ceiling plate (3) is diamond-shaped, the framework of the suspended ceiling plate (3) is arranged at the edge and the diagonal position of the diamond, the middle part of the suspended ceiling plate (3) is convex, and the framework at the diagonal position of the suspended ceiling plate (3) extends obliquely downwards from the middle part to each vertex; four suspended ceilings (3) are arranged at each closing position of the suspended ceiling, the four suspended ceilings (3) respectively extend out of one corner and are spliced together, and the splicing positions comprise two opposite acute angles and two opposite obtuse angles.
6. A suspension system for ceiling curing according to claim 5, wherein: the lower sliding rail (41) is a framework positioned at the diagonal position of the ceiling plate (3), and the lower sliding rail (41) is a square steel tube.
7. A suspension system for ceiling curing as set forth in claim 6 wherein: the lower sliding shoe (42) comprises two corner brackets, wherein each corner bracket is provided with a plate which is vertically arranged, and the plates which are vertically arranged are overlapped and are hinged with each other at the overlapped position; the adjusting screw (2) vertically penetrates through the horizontal plate of the corner bracket above and is locked by a locking nut positioned above and below the horizontal plate of the corner bracket; the horizontal plate of the lower corner bracket is abutted against the lower sliding rail (41) and is detachably and fixedly connected with the lower sliding rail (41) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320357028.5U CN219863614U (en) | 2023-03-02 | 2023-03-02 | Suspension system for closing up suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320357028.5U CN219863614U (en) | 2023-03-02 | 2023-03-02 | Suspension system for closing up suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863614U true CN219863614U (en) | 2023-10-20 |
Family
ID=88324450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320357028.5U Active CN219863614U (en) | 2023-03-02 | 2023-03-02 | Suspension system for closing up suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863614U (en) |
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2023
- 2023-03-02 CN CN202320357028.5U patent/CN219863614U/en active Active
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