CN112360049A

CN112360049A - Modeling ceiling Mobius strip hoisting device and installation process thereof

Info

Publication number: CN112360049A
Application number: CN202011300932.XA
Authority: CN
Inventors: 熊凌; 王玉琪; 赵立伟
Original assignee: Hongrui Jiaxun Beijing Architectural Decoration Engineering Co Ltd
Current assignee: Hongrui Jiaxun Beijing Architectural Decoration Engineering Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-02-12

Abstract

The application relates to a modeling ceiling Mobius strip hoisting device, which relates to the field of the installation of modeling ceiling Mobius strips and comprises a keel frame fixed at the lower end of a suspended ceiling, a connecting rod arranged on the keel frame, a rack arranged at the bottom of the connecting rod and a hoisting structure arranged on the rack; the teeth of the rack are arranged downwards; the hoisting structure comprises a hoisting frame penetrating through the rack, a mounting frame in sliding connection with the hoisting frame, a gear shaft rotationally connected to the mounting frame, a hoisting plate fixed on the hoisting frame, a screw penetrating through the hoisting plate and a nut in threaded connection with the screw; the upper end overlap joint of hoist and mount frame is in the upper end of rack, and the hoist and mount frame can slide on the rack, and the mounting bracket is located the below of rack, and the mounting bracket slides from top to bottom on the hoist and mount frame, and the tooth of gear shaft is used for meshing with the rack, and the upper end of hoist and mount frame is equipped with the opening, and the open-ended width of hoist and mount frame is greater than the width of connecting rod. The application improves the stability of Mobius strip hoisting.

Description

Modeling ceiling Mobius strip hoisting device and installation process thereof

Technical Field

The application relates to the field of installation of modeling smallpox Mobius strips, in particular to a modeling smallpox Mobius strip hoisting device and an installation process thereof.

Background

After one paper strip is twisted by 180 degrees, two ends of the paper strip are bonded to form the paper tape ring, which has magic properties. The common paper tape has two surfaces (namely double-side curved surfaces), namely a front surface and a back surface, and the two surfaces can be coated with different colors; while such a tape has only one side (i.e. a single-sided curve), a bug may climb the entire curve without having to cross its edges. This paper tape is called a "Mobius tape" (that is, its curved surface is reduced from two to only one).

With the continuous progress of people on the recognition of the Mobius strip, the decoration structure formed by the Mobius strip is more and more seen in life, particularly in indoor decoration, but when the Mobius strip is used for indoor decoration, the stability of the Mobius strip after installation is poor.

Disclosure of Invention

In order to improve the stability of Mobius strip hoist and mount, this application provides a molding flower Mobius strip hoist device and mounting process thereof.

First aspect, the application provides a molding mobius strip hoist device, adopts following technical scheme:

a modeling ceiling Mobius strip hoisting device comprises a keel frame fixed at the lower end of a suspended ceiling, a connecting rod arranged on the keel frame, a rack arranged at the bottom of the connecting rod and a hoisting structure arranged on the rack;

the teeth of the rack are arranged downwards;

the hoisting structure comprises a hoisting frame penetrating through the rack, a mounting frame connected with the hoisting frame in a sliding manner, a gear shaft rotatably connected to the mounting frame, a hoisting plate fixed on the hoisting frame, a screw penetrating through the hoisting plate and a nut in threaded connection with the screw;

the upper end of the hoisting frame is overlapped at the upper end of the rack, the hoisting frame can slide on the rack, the mounting frame is located below the rack, the mounting frame slides up and down on the hoisting frame, and the teeth of the gear shaft are used for being meshed with the rack.

Through adopting above-mentioned technical scheme, when installing the Mobius area, the staff fixes the lower extreme at the furred ceiling with the keel frame installation earlier, then with the connecting rod installation fixed to the keel frame again, after the connecting rod installation was fixed to the keel frame, the tooth of rack is down, then the staff with mounting bracket sliding connection on the hoisting frame, wear to establish the hoisting frame on the rack again, and make the tooth meshing of gear shaft on the rack, then the staff is at the hoisting frame of sliding on the rack, the gear shaft rolls on the rack, when the hoisting frame reachs the position that needs the installation, the staff stops to promote the gear shaft on the rack, pass hoisting plate and Mobius area with the screw rod at last, and carry out the Mobius area with the nut and fix.

Optionally, an opening is formed in the upper end of the hoisting frame, and the width of the opening of the hoisting frame is larger than that of the connecting rod.

Through adopting above-mentioned technical scheme, through seting up the opening on hoisting frame to make this open-ended width be greater than the width of connecting rod, thereby during staff's sliding hoisting frame on the rack, hoisting frame's upper end can not touch on the connecting rod, and then the better regulation hoisting frame of the staff of being convenient for puts up the position on the rack, thereby has increased the fixed point position of hoisting plate to the hoisting of mobius strip.

Optionally, the mounting frame comprises a sliding rod connected with the hoisting frame in a sliding manner and a sliding plate fixedly connected with the sliding rod;

the sliding rod is perpendicular to the rack, the sliding plate is located between the rack and the sliding rod, and a shaft of the gear shaft is rotatably connected with the sliding plate.

By adopting the technical scheme, when the mounting frame is mounted on the hoisting frame, a worker firstly rotatably connects the shaft of the gear shaft to the sliding plate, then penetrates the sliding rod through the hoisting frame, then penetrates the hoisting frame to the rack, and meshes the teeth of the gear shaft to the rack.

Optionally, a compression spring is arranged on the sliding rod in a penetrating manner;

the compression spring is positioned between the hoisting frame and the sliding plate.

Through adopting above-mentioned technical scheme, through wearing to establish compression spring on the slide bar to make compression spring be located between hoist and mount frame and the sliding plate, thereby make the staff wear to establish the rack with hoist and mount frame back on, compression spring provides the elastic force for the sliding plate, make the tooth of gear shaft can be better support to the rack on, thereby the tooth of the gear shaft of being convenient for rolls on the rack.

Optionally, a limiting plate is arranged on the sliding rod;

the limiting plate is positioned at one end of the sliding rod, which is far away from the sliding plate.

Through adopting above-mentioned technical scheme, the staff is wearing to establish the back on the hoist and mount frame with the slide bar, and the one end of keeping away from the sliding plate on the slide bar is fixed and is gone up the limiting plate to when hoist and mount frame drops from the rack, the slide bar can not drop from hoist and mount frame, and when using once more, the staff can be directly wear to establish the rack with hoist and mount frame on.

Optionally, two limiting blocks are arranged at the upper end of the rack;

the two limiting blocks are located at two ends of the rack in the length direction.

Through adopting above-mentioned technical scheme, set up the stopper through the both ends at the rack to when the hoisting frame slided on the rack, the stopper can play spacing effect to the hoisting frame, prevents that the hoisting frame from droing on the rack.

Optionally, a plurality of hoisting holes are formed in the hoisting plate, and the plurality of hoisting holes are arranged along the height direction of the hoisting plate.

By adopting the technical scheme, the screw can pass through different hoisting holes to install and fix the Mobius band, so that the height of the Mobius band on the hoisting plate is adjusted.

Optionally, the connecting rod is connected with the keel frame through bolts, a plurality of connecting holes are formed in the connecting rod, and the connecting rod can be installed and fixed on the keel frame through the different connecting holes.

Through adopting above-mentioned technical scheme, the staff can carry out great regulation to the height of mobius area when adjusting the position of connecting rod on keel frame.

In a second aspect, the application provides an installation process of a modeling mobius strip hoisting device, which adopts the following technical scheme:

a mounting process of a modeling Mobius strip hoisting device comprises the following steps:

mounting and fixing the connecting rod on the keel frame;

the shaft of the gear shaft is rotatably connected and installed on the installation frame, the installation frame is connected to the hoisting frame in a sliding mode, the hoisting frame penetrates through the rack, the teeth of the gear shaft on the installation frame are meshed with the rack, and the position of the hoisting frame is adjusted in a moving mode on the rack;

the screw was threaded through the hanger plate and the mobius strip, and then the nut was screwed onto the screw and tightened.

Alternatively, the nut is unscrewed from the screw, then the screw is passed through hoisting holes of different heights on the hoisting plate and is re-passed through the Mobius strip, and then the nut is screwed on the screw.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the Mobius belt is installed, a worker firstly installs and fixes the keel frame at the lower end of the suspended ceiling, then installs and fixes the connecting rod on the keel frame, after the connecting rod is installed and fixed on the keel frame, the teeth of the rack face downwards, then the worker connects the installing frame on the hoisting frame in a sliding mode, then the hoisting frame is arranged on the rack in a penetrating mode, the teeth of the gear shaft are meshed on the rack, then the worker slides the hoisting frame on the rack, the gear shaft rolls on the rack, when the hoisting frame reaches the position needing to be installed, the worker stops pushing the gear shaft on the rack, finally, the screw penetrates through the hoisting plate and the Mobius belt, and the Mobius belt is fixed through the nut.

2. Through wearing to establish compression spring on the slide bar to make compression spring be located between hoist and mount frame and the sliding plate, thereby make the staff wear to establish the rack with hoist and mount frame on the back, compression spring provides the elastic force for the sliding plate, make the tooth of gear shaft can be better to the rack on, thereby the tooth of the gear shaft of being convenient for rolls on the rack.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.

Description of reference numerals: 1. a keel frame; 21. a connecting rod; 211. connecting holes; 22. a rack; 23. a limiting block; 3. hoisting the structure; 31. a hoisting frame; 32. a mounting frame; 321. a slide bar; 322. a sliding plate; 323. a limiting plate; 33. a gear shaft; 34. hoisting the plate; 341. hoisting holes; 35. a screw; 36. a nut; 37. compressing the spring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses modeling flower Mobius strip hoisting device.

Referring to fig. 1 and 2, molding ceiling mobius area hoist device is including fixing keel frame 1 on the furred ceiling, establishing connecting rod 21 on keel frame 1, establishing rack 22 on connecting rod 21 and establishing hoisting structure 3 on rack 22, and keel frame 1 is that a plurality of dead levers weld and forms, divide into montant and horizontal pole, and the top of montant is fixed on the furred ceiling, and the horizontal pole is connected a plurality of montants, has improved the stability of connecting between a plurality of montants.

Connecting rod 21 bolted connection fixes on keel frame 1's montant, and the same vertical setting of connecting rod 21, has seted up a plurality of connecting holes 211 on the connecting rod 21 along vertical direction, and the screw rod can pass different connecting holes 211 on connecting rod 21 and fix connecting rod 21 installation on keel frame 1 to realize adjustment hoisting structure 3's height.

Rack 22 is perpendicular to connecting rod 21, and after fixing connecting rod 21 to keel frame 1, rack 22 level set up, and the tooth of rack 22 is towards ground, and the upper end of every rack 22 is connected with two connecting rods 21 at least to improve rack 22 stability on connecting rod 21.

Referring to fig. 1 and 3, the hoisting structure 3 includes a hoisting frame 31, a mounting frame 32, a gear shaft 33, and a hoisting plate 34.

The hoisting frame 31 penetrates through the rack 22, the hoisting frame 31 comprises a hanging part and two hanging plates, and after the hoisting frame 31 penetrates through the rack 22, the hanging part is positioned at the side end and below the rack 22. Two hang the link plate symmetry and establish on hanging the part, and two hang the link plate and be located the upper end of rack 22, have the clearance between two hang the link plate to form the opening, this open-ended width is greater than the width of connecting rod 21, and like this, when hoist and mount frame 31 slided on rack 22, hoist and mount frame 31 can pass through the part of connecting rod 21, thereby round trip movement on connecting rod 21.

Referring to fig. 3 and 4, the mounting frame 32 is slidably coupled to the lifting frame 31, the mounting frame 32 includes a sliding rod 321 and a sliding plate 322, the sliding rod 321 passes through a plate at the bottom of the lifting part, and the sliding rod 321 is slidably coupled to the lifting part. The sliding plate 322 is a U-shaped plate, and the plate at the bottom of the sliding plate 322 is fixedly connected with one end of the sliding rod 321. After the sliding rod 321 is inserted into the hanger 31, the sliding plate 322 is located between the hanger and the rack 22, and the mounting frame 32 is located below the rack 22 as a whole.

The shaft of the gear shaft 33 is rotatably connected and installed on the sliding plate 322, the gear shaft 33 is positioned between the sliding plate 322 and the rack 22, the gear of the gear shaft 33 is meshed with the rack 22, the lifting frame 31 is pushed at the position where the lifting frame 31 needs to be moved on the rack 22, and the gear of the gear shaft 33 rolls on the rack 22. When the sling 31 reaches the mounting position, the worker no longer pushes the sling 31.

Each hoisting structure 3 comprises two hoisting plates 34, and the two hoisting plates 34 are symmetrically fixed at two side ends of the hoisting part of the hoisting frame 31. A plurality of hoisting holes 341 are formed in the hoisting plate 34, and the hoisting holes 341 in each hoisting plate 34 are arranged along the vertical height direction.

A screw 35 penetrates through the hoisting hole 341 in the hoisting plate 34, the screw 35 can be screwed with a nut 36, when the mobius strip is fixed, the screw 35 penetrates through the hoisting hole 341 and then penetrates through the mobius strip, and then a worker screws the nut 36 on the screw 35, so that the mobius strip is fixed on the hoisting plate 34. The height of the mobius strip in the vertical direction is thus adjusted as the screw 35 passes through the lifting holes 341 at different heights of the lifting plate 34.

Referring to fig. 3 and 4, in order to make the gear of the gear shaft 33 better mesh with the rack 22, a compression spring 37 is arranged on the sliding rod 321 in a penetrating way, the compression spring 37 is positioned between the hanging part and the sliding plate 322, when the gear of the gear shaft 33 meshes with the rack 22, the compression spring 37 is in a compressed state, so that the compression spring 37 provides elastic force to the sliding plate 322, and the gear of the gear shaft 33 is pressed against and meshed with the rack 22.

When a worker needs to detach the hanger frame 31 from the rack 22, the compression spring 37 has elastic force, so that the mounting frame 32 is easy to eject and the worker may be injured, and therefore the limiting plate 323 is fixedly mounted on the sliding rod 321, and the limiting plate 323 is located at one end, far away from the sliding plate 322, of the sliding rod 321, so that the mounting frame 32 cannot eject from the hanger frame 31 when the worker detaches the hanger frame 31 from the rack 22.

When the hoisting frame 31 slides on the rack 22, the hoisting frame 31 is easy to fall off from the rack 22 when moving to the edge of the rack 22, so that two limit blocks 23 are arranged on the rack 22, the two limit blocks 23 are respectively installed and fixed at two ends of the rack 22 in the length direction, and the two limit blocks 23 are fixed at the upper end of the rack 22. The width of stopper 23 is greater than the opening width between two hanging plates, and stopper 23 can play spacing effect to hoist and mount frame 31 like this, prevents that hoist and mount frame 31 from droing from rack 22.

When the hoisting frame 31 needs to be installed on the rack 22, a worker pulls the limiting plate 323 in advance to enable the sliding plate 322 to abut against the hoisting part, then a larger distance is reserved between the gear on the gear shaft 33 and the hoisting plate, the gear passes through the limiting block 23 at the upper ends of the rack 22 and the rack 22 through the distance, when the hoisting frame 31 passes through the position of the limiting block 23, the limiting plate 323 is released, the gear of the gear shaft 33 abuts against and is meshed with the rack 22, and then the position of the hoisting frame 31 on the rack 22 is moved.

The embodiment of the application also discloses a mounting process of the modeling ceiling Mobius strip hoisting device, which comprises the following steps:

s101, installing keel frame 1 and connecting rod 21

The staff is earlier with keel frame 1's top fixed mounting on the furred ceiling, carries out perpendicular welding with rack 22 and connecting rod 21 to drill out a plurality of connecting holes 211 on connecting rod 21, then the staff passes through bolted connection with connecting rod 21 and fixes to keel frame 1.

When the height of the mobius strip needs to be adjusted, the connecting rod 21 can be fixed on the keel frame 1 by penetrating through different connecting holes 211 on the connecting rod 21.

S102, installing the hoisting structure 3 on the rack 22

A worker rotatably connects and installs the shaft of the gear shaft 33 on the sliding plate 322 in advance, vertically connects and fixes the sliding rod 321 and the sliding plate 322, then penetrates the compression spring 37 on the sliding rod 321, penetrates the sliding rod 321 on the hoisting part of the hoisting frame 31, welds the upper limiting plate 323 on one end of the sliding rod 321 far away from the sliding plate 322, then loosens the limiting plate 323, finally welds two hoisting plates 34 on the hoisting frame 31, and drills a plurality of hoisting holes 341 on the hoisting plates 34;

then, the worker pulls the stopper plate 323 to insert the hanger 31 into the rack 22, releases the stopper plate 323 to engage the gear of the gear shaft 33 with the rack 22, pushes the hanger 31 on the rack 22, rolls the gear of the gear shaft 33 on the rack 22, and welds the upper stopper 23 to the upper end of the rack 22.

When the lifting frame 31 needs to be detached from the rack 22, a worker pulls the limiting plate 323 to enable the sliding plate 322 to abut against the lifting frame 31, a gap is reserved between the gear of the gear shaft 33 and the lifting plate on the lifting frame 31, then the worker penetrates through the limiting block 23 on the rack 22 through the gap, when the lifting frame 31 needs to be remounted on the rack 22, the worker pulls the limiting plate 323 to enable the sliding plate 322 to abut against the lifting frame 31, a gap is reserved between the gear of the gear shaft 33 and the lifting plate on the lifting frame 31 again, then the worker penetrates through the rack 22 and the limiting block 23 on the rack 22 through the gap, the limiting plate 323 is released, and the gear of the gear shaft 33 abuts against and is meshed on the rack 22 again.

S103, installing and fixing Mobius band

The worker inserts the screw 35 through the lifting hole 341 of the lifting plate 34 and through the mobius strip, and then screws the nut 36 onto the screw 35 to fix the mobius strip.

When the height of the Mobius band needs to be adjusted, the screw 35 penetrates through the hoisting holes 341 in different heights on the hoisting plate 34, then the screw 35 penetrates through the Mobius band again, and the nut 36 is screwed on the screw 35 to install and fix the Mobius band again.

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

1. The utility model provides a molding day flower mobius area hoist device which characterized in that: comprises a keel frame (1) fixed at the lower end of the suspended ceiling, a connecting rod (21) arranged on the keel frame (1), a rack (22) arranged at the bottom of the connecting rod (21) and a hoisting structure (3) arranged on the rack (22);

the teeth of the rack (22) are installed downwards;

the hoisting structure (3) comprises a hoisting frame (31) penetrating through the rack (22), an installation frame (32) connected with the hoisting frame (31) in a sliding manner, a gear shaft (33) rotatably connected to the installation frame (32), a hoisting plate (34) fixed on the hoisting frame (31), a screw rod (35) penetrating through the hoisting plate (34) and a nut (36) in threaded connection with the screw rod (35);

the upper end overlap joint of hoist and mount frame (31) is in the upper end of rack (22), and hoist and mount frame (31) can slide on rack (22), mounting bracket (32) are located the below of rack (22), mounting bracket (32) slide from top to bottom on hoist and mount frame (31), the tooth of gear shaft (33) is used for meshing with rack (22).

2. The modeling ceiling Mobius strip hoisting device of claim 1, which is characterized in that: the upper end of the hoisting frame (31) is provided with an opening, and the width of the opening of the hoisting frame (31) is larger than that of the connecting rod (21).

3. The modeling ceiling Mobius strip hoisting device of claim 1, which is characterized in that: the mounting frame (32) comprises a sliding rod (321) in sliding connection with the hoisting frame (31) and a sliding plate (322) fixedly connected with the sliding rod (321);

the sliding rod (321) is perpendicular to the rack (22), the sliding plate (322) is located between the rack (22) and the sliding rod (321), and the shaft of the gear shaft (33) is rotatably connected with the sliding plate (322).

4. The modeling ceiling Mobius strip hoisting device of claim 3, wherein: a compression spring (37) penetrates through the sliding rod (321);

the compression spring (37) is positioned between the hoisting frame (31) and the sliding plate (322).

5. The modeling ceiling Mobius strip hoisting device of claim 4, wherein: a limiting plate (323) is arranged on the sliding rod (321);

the limiting plate (323) is positioned at one end of the sliding rod (321) far away from the sliding plate (322).

6. The modeling ceiling Mobius strip hoisting device of claim 1, which is characterized in that: two limiting blocks (23) are arranged at the upper end of the rack (22);

the two limiting blocks (23) are positioned at two ends of the rack (22) in the length direction.

7. The modeling ceiling Mobius strip hoisting device of claim 1, which is characterized in that: a plurality of hoisting holes (341) are formed in the hoisting plate (34), and the plurality of hoisting holes (341) are arranged along the height direction of the hoisting plate (34).

8. The modeling ceiling Mobius strip hoisting device of claim 1, which is characterized in that: connecting rod (21) and keel frame (1) are from adopting bolted connection, a plurality of connecting holes (211) have been seted up on connecting rod (21), connecting rod (21) accessible different connecting hole (211) installation is fixed on keel frame (1).

9. The mounting process of the modeling Mobius strip hoisting device is characterized by comprising the following steps of:

the connecting rod (21) is fixedly arranged on the keel frame (1);

the shaft of the gear shaft (33) is rotatably connected and installed on the installation frame (32), the installation frame (32) is slidably connected on the hoisting frame (31), the hoisting frame (31) is arranged on the rack (22) in a penetrating manner, the teeth of the gear shaft (33) on the installation frame (32) are meshed on the rack (22), and the position of the hoisting frame (31) is adjusted on the rack (22) in a moving manner;

the screw (35) is passed through the hoisting plate (34) and the mobius strip, and then the nut (36) is screwed onto the screw (35) and tightened.

10. The installation process of the modeling ceiling Mobius strip hoisting device according to claim 9, characterized in that:

the nut (36) is unscrewed from the screw (35), then the screw (35) passes through the hoisting holes (341) at different heights on the hoisting plate (34) and passes through the Mobius band again, and then the nut (36) is screwed on the screw (35).