CN218668136U - Steel construction furred ceiling conversion layer - Google Patents
Steel construction furred ceiling conversion layer Download PDFInfo
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- CN218668136U CN218668136U CN202222923804.1U CN202222923804U CN218668136U CN 218668136 U CN218668136 U CN 218668136U CN 202222923804 U CN202222923804 U CN 202222923804U CN 218668136 U CN218668136 U CN 218668136U
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- lead screw
- wall
- fixedly connected
- lift lead
- connecting piece
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Abstract
The utility model relates to a decorate engineering technical field, disclose a steel construction furred ceiling conversion layer, including the piece that goes up and down, piece bottom both sides that go up and down respectively threaded connection have second lift lead screw and first lift lead screw, second lift lead screw external diameter bottom rotates and is connected with the connecting piece, the equal fixed slide bar of fixedly connected with in both sides around the connecting piece top, fixed slide bar outer wall is sliding connection both sides inner wall around the piece bottom that goes up and down respectively, connecting piece top right side inner wall rotates and connects in first lift lead screw external diameter bottom, second lift lead screw bottom fixedly connected with second pinion, the external diameter meshing of second pinion is connected with the master gear. The utility model discloses in, can carry out the centre gripping to the I-steel of different specifications through centre gripping fixed knot structure and fix, improve the practicality to when the height of adjustment conversion layer, do not need numerous and diverse dismouting process, be favorable to improving work efficiency.
Description
Technical Field
The utility model relates to a decorate engineering technical field, especially relate to a steel construction furred ceiling conversion layer.
Background
Along with present public building space's multidimensional change, the equipment increases gradually in the furred ceiling, and the span in furred ceiling engineering space is more and more big, and highly more and more high, the indoor furred ceiling engineering in big space of big width is also more and more, has realized being connected of the I-steel member of former building top surface and furred ceiling through setting up the furred ceiling conversion layer, avoids the jib overlength, appears unstable phenomenon.
In the prior art, the I-steel connecting piece of the ceiling conversion layer cannot be adapted to I-steels of different specifications, and in addition, when the actual height of the conversion layer is adjusted, the transverse angle steel is required to be connected with L-shaped through holes at different positions, but the transverse angle steel is complex to assemble and disassemble, and time is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the steel construction furred ceiling conversion layer that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel construction furred ceiling conversion layer, includes the lift, there are second lift lead screw and first lift lead screw lift respectively threaded connection in lift bottom both sides, second lift lead screw external diameter bottom rotates and is connected with the connecting piece, the equal fixedly connected with fixed slide bar in both sides around the connecting piece top, fixed slide bar outer wall is sliding connection both sides inner wall around the lift bottom respectively, connecting piece top right side inner wall rotates and connects in first lift lead screw external diameter bottom, second lift lead screw bottom fixedly connected with second pinion, second pinion external diameter meshing is connected with the master gear, master gear external diameter meshing is connected with first pinion, first pinion top fixed connection is in first lift lead screw bottom, master gear inner wall fixedly connected with pivot, the pivot top is rotated and is connected in connecting piece top inner wall middle part, the piece is turned round to pivot bottom fixedly connected with second.
As a further description of the above technical solution:
the bottom end of the connecting piece is fixedly connected with a hanging rod.
As a further description of the above technical solution:
the lifting piece is characterized in that the two sides of the top end of the lifting piece are both connected with a clamping fixing frame in a sliding mode, the left side of the lifting piece is connected with a first screw rod in a rotating mode through the right end of the clamping fixing frame, and a first torsion block is fixedly connected to the right end of the first screw rod.
As a further description of the above technical solution:
and the inner wall of the left end of the clamping fixing frame on the right side is in threaded connection with the outer wall of the first screw rod.
As a further description of the above technical solution:
the clamping fixing frame is characterized in that two sides of the bottom end of the clamping fixing frame are in threaded connection with fixing screw rods, and the bottom end of each fixing screw rod is fixedly connected with a third torsion block.
As a further description of the above technical solution:
and an I-shaped steel connecting assembly is arranged at one end, opposite to the clamping fixing frame, of the clamping fixing frame.
As a further description of the above technical solution:
the interior of the lifting piece is set to be in a hollow state.
As a further description of the above technical solution:
the second lifting screw rod is symmetrical about the central line of the connecting piece.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first realized through centre gripping fixed knot structure that can carry out the centre gripping to the I-steel of different specifications fixed, improved the practicality, solved the condition that can not the adaptation be used for the I-steel of different specifications among the background art.
2. The utility model discloses in, realized the adjustment of conversion layer overall height through elevation structure, need not adjust through the mode of dismouting once more, be favorable to improving work efficiency, solved the problem that needs numerous and diverse dismouting process when adjusting the height of conversion layer among the background art.
Drawings
Fig. 1 is a front perspective view of a steel structure ceiling transition layer provided by the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a right front perspective view of a steel structure ceiling conversion layer provided by the present invention;
fig. 4 is the utility model provides a master gear structure of steel construction furred ceiling conversion layer schematic perspective view.
Illustration of the drawings:
1. clamping the fixing frame; 2. a first twister; 3. a first lead screw; 4. a first lifting screw rod; 5. fixing the sliding rod; 6. a first counter gear; 7. a second torsion block; 8. a boom; 9. a connecting member; 10. a rotating shaft; 11. a second counter gear; 12. a second lifting screw rod; 13. a lifting member; 14. i-steel connecting components; 15. a main gear; 16. a third twisting block; 17. and fixing the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a steel construction furred ceiling conversion layer, includes lifting unit 13, its characterized in that: two sides of the bottom end of a lifting piece 13 are respectively in threaded connection with a second lifting screw rod 12 and a first lifting screw rod 4, the bottom of the outer diameter of the second lifting screw rod 12 is rotatably connected with a connecting piece 9, the front side and the rear side of the top end of the connecting piece 9 are fixedly connected with fixed slide rods 5, the outer walls of the fixed slide rods 5 are respectively in sliding connection with the inner walls of the front side and the rear side of the bottom end of the lifting piece 13, the inner wall of the right side of the top end of the connecting piece 9 is rotatably connected with the bottom of the outer diameter of the first lifting screw rod 4, the bottom end of the second lifting screw rod 12 is fixedly connected with a second auxiliary gear 11, the outer diameter of the second auxiliary gear 11 is in meshing connection with a main gear 15, the outer diameter of the main gear 15 is in meshing connection with a first auxiliary gear 6, the top end of the first auxiliary gear 6 is fixedly connected with the bottom end of the first lifting screw rod 4, and the inner wall of the main gear 15 is fixedly connected with a rotating shaft 10, the top of the rotating shaft 10 is rotatably connected to the middle part of the inner wall of the top end of the connecting piece 9, the second torsion block 7 is fixedly connected to the bottom end of the rotating shaft 10, the second torsion block 7 is twisted to drive the rotating shaft 10 to rotate, the main gear 15 is driven by the second auxiliary gear 11 and the first auxiliary gear 6 to rotate, the rotating directions are opposite, the second auxiliary gear 11 is driven by the second auxiliary gear 11 to rotate, the first auxiliary gear 6 is driven by the first auxiliary gear 6 to rotate, the rotating directions are also opposite, the second lifting screw 12 and the first lifting screw 4 move upwards in the process, meanwhile, the fixed sliding rod 5 also moves upwards, the height of a conversion layer is conveniently adjusted, the adjustment is not needed through a dismounting mode, and the work efficiency is improved.
The bottom end of the connecting piece 9 is fixedly connected with a suspender 8, both sides of the top end of the lifting piece 13 are respectively and slidably connected with a clamping fixing frame 1, the right end of the left clamping fixing frame 1 is rotatably connected with a first screw rod 3, the right end of the first screw rod 3 is fixedly connected with a first torsion block 2, the inner wall of the left end of the right clamping fixing frame 1 is in threaded connection with the outer wall of the first screw rod 3, both sides of the bottom end of the clamping fixing frame 1 are respectively and fixedly connected with a fixed screw rod 17, the bottom end of the fixed screw rod 17 is respectively and fixedly connected with a third torsion block 16, the clamping fixing frame 1 is clamped on the I-steel connection assembly 14, then the first torsion block 2 is screwed to drive the first screw rod 3 to rotate, the clamping fixing frame 1 can be driven to move inwards, the clamping fixing frame 1 is fixed on the clamping fixing frame 1, the fixing screw rod 17 moves upwards until contacting the I-steel connection assembly 14, the clamping fixing frame 1 is clamped and fixed again, looseness is prevented, the inside of the lifting piece 13 is set to be in a hollow state, materials can be saved, the cost is reduced, and the second lifting screw rod 12 is symmetrical about the central line of the connecting piece 9.
The working principle is as follows: firstly, a clamping fixing frame 1 is clamped on an I-steel connecting assembly 14, then a first torsion block 2 is screwed to drive a first screw rod 3 to rotate, the clamping fixing frame 1 is driven to move inwards, the clamping fixing frame 1 is fixed on the clamping fixing frame 1, then a third torsion block 16 is screwed to drive a fixed screw rod 17 to rotate, the fixed screw rod 17 moves upwards until contacting the I-steel connecting assembly 14, the clamping fixing frame 1 is clamped and fixed again, loosening and falling are prevented, when the height of a conversion layer needs to be adjusted, a second torsion block 7 can be screwed to drive a rotating shaft 10 to rotate, the rotating shaft 10 drives a main gear 15 to rotate, the main gear 15 drives a second auxiliary gear 11 and a first auxiliary gear 6 to rotate, the rotating directions are opposite, then the second auxiliary gear 11 drives a second lifting screw rod 12 to rotate, the first auxiliary gear 6 drives a first lifting screw rod 4 to rotate, the rotating directions are also opposite, in the process, the second lifting screw rod 12 and the first lifting screw rod 4 move upwards, meanwhile, the fixed slide rod 5 also moves upwards, and the height of the conversion layer is convenient to adjust.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a steel construction furred ceiling conversion layer, includes lifting member (13), its characterized in that: lifting part (13) bottom both sides threaded connection has second lift lead screw (12) and first lift lead screw (4) respectively, second lift lead screw (12) external diameter bottom rotates and is connected with connecting piece (9), equal fixedly connected with fixed slide bar (5) in both sides around connecting piece (9) top, fixed slide bar (5) outer wall is sliding connection both sides inner wall around lifting part (13) bottom respectively, connecting piece (9) top right side inner wall rotates and connects in first lift lead screw (4) external diameter bottom, second lift lead screw (12) bottom fixedly connected with second pinion (11), second pinion (11) external diameter meshing is connected with master gear (15), master gear (15) external diameter meshing is connected with first pinion (6), first pinion (6) top fixed connection is in first lift lead screw (4) bottom, master gear (15) inner wall fixedly connected with pivot (10), pivot (10) top rotates and connects at connecting piece (9) top inner wall middle part, pivot (10) bottom fixed connection has the second to turn round piece (7).
2. The steel structure ceiling conversion layer of claim 1, wherein: the bottom end of the connecting piece (9) is fixedly connected with a suspender (8).
3. The steel structural ceiling transition layer of claim 1, wherein: the lifting piece (13) is characterized in that the two sides of the top end of the lifting piece (13) are both slidably connected with a clamping fixing frame (1), the left side of the lifting piece is connected with a first screw rod (3) in a rotating mode through the right end of the clamping fixing frame (1), and a first torsion block (2) is fixedly connected with the right end of the first screw rod (3).
4. The steel structural ceiling transition layer of claim 3, wherein: the right side centre gripping mount (1) left end inner wall threaded connection is in first lead screw (3) outer wall.
5. The steel structural ceiling transition layer of claim 3, wherein: the clamping fixing frame is characterized in that two sides of the bottom end of the clamping fixing frame (1) are in threaded connection with fixing screw rods (17), and the bottom end of each fixing screw rod (17) is fixedly connected with a third torsion block (16).
6. The steel structural ceiling transition layer of claim 3, wherein: and an I-steel connecting assembly (14) is arranged at one end, opposite to the clamping fixing frame (1).
7. The steel structure ceiling conversion layer of claim 1, wherein: the interior of the lifting piece (13) is set to be in a hollow state.
8. The steel structure ceiling conversion layer of claim 1, wherein: the second lifting screw rod (12) is symmetrical about the central line of the connecting piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222923804.1U CN218668136U (en) | 2022-11-03 | 2022-11-03 | Steel construction furred ceiling conversion layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222923804.1U CN218668136U (en) | 2022-11-03 | 2022-11-03 | Steel construction furred ceiling conversion layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218668136U true CN218668136U (en) | 2023-03-21 |
Family
ID=85568786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222923804.1U Active CN218668136U (en) | 2022-11-03 | 2022-11-03 | Steel construction furred ceiling conversion layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218668136U (en) |
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2022
- 2022-11-03 CN CN202222923804.1U patent/CN218668136U/en active Active
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