CN212836208U

CN212836208U - Suspended ceiling decoration reinforcing structure

Info

Publication number: CN212836208U
Application number: CN202021520620.5U
Authority: CN
Inventors: 陈国斌; 邹丽仪; 杨尚松; 陈思彤; 黄性安
Original assignee: Guangzhou Origin Construction Engineering Co ltd
Current assignee: Guangzhou Origin Construction Engineering Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a suspended ceiling decorates reinforced structure relates to the furred ceiling and decorates the field, exists the dangerous problem of pine take off to current for the furred ceiling expansion screw structure, now proposes following scheme, and it includes furred ceiling load-bearing structure, furred ceiling load-bearing structure includes expansion structure and suspended structure, just expansion structure includes shell, pinion rack, screw rod and extrusion piston, suspended structure is located the bottom of screw rod, just suspended structure includes the connecting seat, the circular slot has been seted up on the top of shell, just the round hole has been seted up to the bottom of shell, the round hole runs through in the shell, just round hole and circular slot intercommunication, the screw rod slides and cup joints in the round hole, just the top of screw rod extends to the circular slot in, the extrusion piston cup joints with the top of shell. The utility model discloses novel structure, and the device simple structure, convenient to use and safe and reliable, the effectual expansion screw structure for having solved traditional furred ceiling has the problem that the pine takes off danger.

Description

Suspended ceiling decoration reinforcing structure

Technical Field

The utility model relates to a furred ceiling decorates the field, especially relates to a suspended ceiling decorates reinforced structure.

Background

The furred ceiling is one of the main content of house inside decoration, the furred ceiling can shelter from to outstanding crossbeam in the room or other pleasing to the eye building parts that influence, certain heat preservation and syllable-dividing effect have simultaneously, even the roof need not to shelter from in the room, also have a lot of householders and select a well-intentioned money as the ornament in the many furred ceiling models of style, so that unified with whole fitment style, in order to obtain more selling points in the modern furred ceiling design, often the structure of furred ceiling not only will bear the weight of frame construction and ceiling, still need bear various ornaments and lighting apparatus, this has proposed higher requirement to the weighing capacity of furred ceiling.

Traditional inflation screw for furred ceiling, when the tensioning, its opening upwards, the service life has been of a specified duration and has been loosened easily and lead to ceiling and embellishment to drop, has certain danger, consequently in order to solve above-mentioned problem, we have proposed a furred ceiling and decorate reinforced structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reinforcing structure is decorated to suspended ceiling has solved traditional for furred ceiling expansion screw structure and has had the pine to take off dangerous problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a suspended ceiling decorates reinforced structure, includes furred ceiling load-bearing structure, furred ceiling load-bearing structure includes expanding structure and suspended structure, just expanding structure includes shell, pinion rack, screw rod and extrusion piston, suspended structure is located the bottom of screw rod, just suspended structure includes the connecting seat.

Preferably, a circular groove is formed in the top end of the shell, a circular hole is formed in the bottom end of the shell, the circular hole penetrates through the shell and is communicated with the circular groove, the screw rod is sleeved on the circular hole in a sliding mode, the top end of the screw rod extends into the circular groove, the extrusion piston is sleeved on the top end of the shell, and the top end of the screw rod is fixedly connected with the extrusion piston.

Preferably, the notch has been seted up to the circumference outer wall of shell, just the pinion rack cup joints in the notch, pinion rack and shell are mutually perpendicular form, just the top and the shell of pinion rack are fixed connection, notch and pinion rack all are annular array distribution about the shell, just the one end that is close to each other between the pinion rack all extends to the circular slot in, the pinion rack is located the bottom of extrusion piston.

Preferably, the top end of the connecting seat is provided with a first threaded hole, the bottom end of the screw rod is in threaded connection with the first threaded hole, the bottom end of the connecting seat is provided with a second threaded hole, and the second threaded hole penetrates through the connecting seat.

Preferably, a first nut is installed at the bottom end of the shell, a second nut is installed at the top end of the connecting seat, and the first nut and the second nut are both in threaded connection with the screw rod.

The utility model has the advantages that:

1. the device is through screwing first nut for the screw rod is locked downwards by first nut gradually, and the screw rod drives extrusion piston indentation in to the shell simultaneously, is the bottom of back taper platform through extrusion piston and outwards extrudees the pinion rack, makes the bottom one corner of pinion rack pass through the notch and outwards stands out, thereby articulates through pinion rack and downthehole wall extrusion, plays the effect of fixed device.

2. Screw in and screw out through the relative screw rod of swivelling joint seat for adjust the device's whole length, can adjust in the unified horizontal plane in the bottom of the multiunit the device of roof installation, in order to avoid the furred ceiling unevenness, can carry out fixed connection with the furred ceiling frame through second screw hole and corresponding screw.

To sum up, the device simple structure, convenient to use and safe and reliable have effectually solved the problem that traditional expansion screw structure for furred ceiling exists the pine and takes off danger.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view of the internal structure of the present invention.

Fig. 3 is a cross-sectional view of a-a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a housing; 2. a circular groove; 3. a circular hole; 4. a notch; 5. a toothed plate; 6. a screw; 7. a squeeze piston; 8. a first nut; 9. a second nut; 10. a connecting seat; 11. a first threaded hole; 12. and a second threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a suspended ceiling decoration reinforced structure comprises a suspended ceiling load-bearing structure, the suspended ceiling load-bearing structure comprises an expansion structure and a suspension structure, the expansion structure comprises a shell 1, a toothed plate 5, a screw rod 6 and an extrusion piston 7, the suspension structure is located at the bottom end of the screw rod 6, the suspension structure comprises a connecting seat 10, a circular groove 2 is formed in the top end of the shell 1, a circular hole 3 is formed in the bottom end of the shell 1, the circular hole 3 penetrates through the shell 1, the circular hole 3 is communicated with the circular groove 2, the screw rod 6 is slidably sleeved in the circular hole 3, the top end of the screw rod 6 extends into the circular groove 2, the extrusion piston 7 is sleeved with the top end of the shell 1, the top end of the screw rod 6 is fixedly connected with the extrusion piston 7, a notch 4 is formed in the outer wall of the circumference of the shell 1, and the toothed plate 5 is sleeved, the utility model discloses a screw compressor, including shell 10, pinion rack 5, notch 4, pinion rack 5, first screw hole 11, just the bottom and first screw hole 11 of screw rod 6 are threaded connection, second screw hole 12 has been seted up to the bottom of connecting seat 10, just second screw hole 12 runs through in connecting seat 10 to the top of pinion rack 5 is fixed connection with shell 1, notch 4 and pinion rack 5 all are annular array distribution about shell 1, just the one end that is close to mutually between pinion rack 5 all extends to circular slot 2, pinion rack 5 is located extrusion piston 7's bottom, first nut 8 is installed to the bottom of shell 1, just second nut 9 is installed on the top of connecting seat 10, first nut 8 and second nut 9 all are threaded connection with screw rod 6.

The working principle is as follows: the device is positioned at one part of a suspended ceiling structure and is responsible for bearing the device for connecting the suspended ceiling and a wall body in the suspended ceiling structure, the device is used for punching holes at the mounting position of the wall surface of the roof according to the specific structure of the suspended ceiling, the aperture needs to be matched with the outer diameter of the shell 1 of the device, the first nut 8 of the device is unscrewed downwards, the shell 1 is plugged into the holes in the downward direction of the upper connecting seat 10 of the extrusion piston 7, so that the bottom end of the shell 1 is parallel to the wall surface, the state is maintained, the first nut 8 is screwed tightly, the screw rod 6 is gradually locked downwards by the first nut 8, meanwhile, the screw rod 6 drives the extrusion piston 7 to retract into the shell 1, the toothed plate 5 is extruded outwards when the bottom end of the inverted frustum which is formed by the extrusion piston 7 slides over the toothed plate 5, one corner of the bottom end of the toothed plate 5 protrudes outwards through the notch 4, so that the toothed plate 5, play the effect of fixing the device, for the steel inflation screw of traditional structure, the device's 5 inflation of pinion rack become the barb form when expanding, its fixed effect is more firm, treat that 8 locking torsion of first nut reach the fixed torsion scope of design can, with the second nut 9 upwards unscrewing, and swivelling joint seat 10, precession and the screw-out through the relative screw rod 6 of connecting seat 10, adjust the whole length of the device, make the bottom of the multiunit the device of roof installation, can adjust in the unified horizontal plane, in order to avoid the furred ceiling unevenness, can carry out fixed connection with the furred ceiling frame through second screw hole 12 and corresponding screw.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a suspended ceiling decorates reinforced structure, includes furred ceiling load-bearing structure, its characterized in that, furred ceiling load-bearing structure includes expanding structure and suspended structure, just expanding structure includes shell (1), pinion rack (5), screw rod (6) and extrusion piston (7), suspended structure is located the bottom of screw rod (6), just suspended structure includes connecting seat (10).

2. The suspended ceiling decorative and reinforcing structure according to claim 1, wherein a circular groove (2) is formed in the top end of the shell (1), a circular hole (3) is formed in the bottom end of the shell (1), the circular hole (3) penetrates through the shell (1), the circular hole (3) is communicated with the circular groove (2), the screw (6) is slidably sleeved on the circular hole (3), the top end of the screw (6) extends into the circular groove (2), the extrusion piston (7) is sleeved with the top end of the shell (1), and the top end of the screw (6) is fixedly connected with the extrusion piston (7).

3. The suspended ceiling decoration and reinforcement structure according to claim 2, wherein the outer wall of the circumference of the housing (1) is provided with a notch (4), the toothed plate (5) is sleeved in the notch (4), the toothed plate (5) and the housing (1) are perpendicular to each other, the top end of the toothed plate (5) is fixedly connected with the housing (1), the notch (4) and the toothed plate (5) are distributed in an annular array relative to the housing (1), one ends of the toothed plates (5) close to each other extend into the circular groove (2), and the toothed plate (5) is located at the bottom end of the extrusion piston (7).

4. A ceiling decoration reinforcement structure according to claim 1, wherein the connecting base (10) has a top end opened with a first threaded hole (11), and a bottom end of the screw rod (6) is in threaded connection with the first threaded hole (11), and the connecting base (10) has a bottom end opened with a second threaded hole (12), and the second threaded hole (12) penetrates through the connecting base (10).

5. A suspended ceiling decorative reinforcing structure, according to claim 1, characterized in that the bottom end of the shell (1) is provided with a first nut (8), and the top end of the connecting seat (10) is provided with a second nut (9), and the first nut (8) and the second nut (9) are both in threaded connection with the screw rod (6).