CN220849287U - Top shaft of center shaft door - Google Patents
Top shaft of center shaft door Download PDFInfo
- Publication number
- CN220849287U CN220849287U CN202322374600.1U CN202322374600U CN220849287U CN 220849287 U CN220849287 U CN 220849287U CN 202322374600 U CN202322374600 U CN 202322374600U CN 220849287 U CN220849287 U CN 220849287U
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- Prior art keywords
- adjusting bolt
- frame
- hole
- hollow
- door
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- 238000009434 installation Methods 0.000 claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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Abstract
The utility model discloses an upper top shaft of a center shaft door, which comprises a mounting top plate and is characterized in that: the upper surface fixedly connected with locating frame of installation roof, longitudinal adjustment hole and horizontal regulation hole have been seted up in proper order from last to lower to one side of locating frame, the inside in longitudinal adjustment hole is provided with first adjusting bolt, the surface threaded connection of first adjusting bolt has the ejector pad, the upper surface of installation roof is provided with the spacing, the surface joint of spacing has the buckle closure. When the middle shaft door needs to be installed, the upper top shaft can be firstly installed on the upper surface of the middle shaft door, the installation plate with the connecting cylinder is installed on the inner top wall of the door frame, then the first adjusting bolt in the longitudinal adjusting hole is unscrewed clockwise, the first adjusting bolt rotates, the push block can be controlled to move, the push block can push the buckle closure to displace at the moment, the ejector rod can be driven to move, and the hollow installation column can be retracted into the limiting frame.
Description
Technical Field
The utility model relates to the technical field of upper top shafts, in particular to an upper top shaft of a center shaft door.
Background
Along with the development and change of the times, in order to adapt to various decoration demands, the types of doors are more and more, the middle shaft revolving door takes stainless steel as a door frame, toughened glass as a door surface, and the revolving function can well resist wind power, can reduce the dissipation of an air conditioner, and has the functions of saving energy and isolating air.
When the existing center shaft door is installed, the hollow installation column in the upper top shaft is usually fixed, the vertical and horizontal position adjustment cannot be carried out on the hollow installation column alone, the installation plate and the door frame can be installed only after the connecting cylinder and the hollow installation column are installed together, so that the installation of the center shaft door is completed, the center shaft door cannot be independently disassembled and assembled, and the installation is inconvenient.
Disclosure of utility model
The utility model mainly aims to provide a top shaft on a middle shaft door, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
Top axle on axis door, including installing the roof, its characterized in that: the upper surface fixedly connected with locating frame of installation roof, vertical regulation hole and horizontal regulation hole have been seted up in proper order from last to lower to one side of locating frame, the inside in vertical regulation hole is provided with first adjusting bolt, the surface threaded connection of first adjusting bolt has the ejector pad, the upper surface of installation roof is provided with the spacing, the surface joint of spacing has the buckle closure, the inside swing joint of buckle closure has first pivot, the ejector pin has been cup jointed to the surface of first pivot, the ejector pin is pegged graft in the inside of hollow erection column.
In order to limit the hollow mounting column, the upper top shaft of the central shaft door is used as the upper top shaft of the central shaft door, the upper surface of the limiting frame is provided with a mounting hole, and the hollow mounting column is inserted into the mounting hole.
In order to facilitate the installation of the hollow installation column, the upper top shaft of the central shaft door is used as the outer surface of the hollow installation column, the connecting cylinder is sleeved on the outer surface of the hollow installation column, the outer surface of the connecting cylinder is fixedly connected with the installation plate, and the installation plate is fixedly connected with the door frame.
In order to facilitate the control of the vertical movement of the hollow mounting column, as the upper top shaft of the central shaft door, the outer surface of the hollow mounting column is provided with a fixing hole, and a top rod is inserted into the fixing hole.
In order to protect the ejector rod and other parts, the upper ejector shaft of the center shaft door is fixedly connected with a protective cover on the outer surface of the positioning frame, and the protective cover is made of stainless steel.
In order to facilitate the movement of the ejector rod, the upper ejector shaft of the central shaft door is used as the second rotating shaft which is movably connected with the inside of the limiting frame, and the outer surface of the second rotating shaft is inserted into the ejector rod.
In order to facilitate the transverse position adjustment of the hollow mounting column, as the upper top shaft of the central shaft door, the inner wall of the positioning frame is provided with a guide column, the inside of the transverse adjusting hole is provided with a second adjusting bolt, and the second adjusting bolt is in threaded connection with the inside of the limiting frame.
Compared with the prior art, the utility model has the following beneficial effects:
The upper top shaft of the center shaft door is arranged through the matching arrangement among the installation top plate, the positioning frame, the longitudinal adjusting hole, the first adjusting bolt, the push block, the limit frame, the buckle closure, the first rotating shaft, the push rod, the hollow installation column and the connecting cylinder, when the center shaft door is required to be installed, the upper top shaft can be firstly installed on the upper surface of the center shaft door, the installation plate with the connecting cylinder is installed on the inner top wall of the door frame, then the first adjusting bolt in the longitudinal adjusting hole is unscrewed clockwise, the first adjusting bolt rotates, the push block can be controlled to move, the push block can push the buckle closure to displace at the moment, the push rod can be driven to move, the hollow installation column can be controlled to take in the limit frame to integrally move, the hollow installation column can be moved in the transverse position, after the position of the hollow installation column is adjusted to correspond to the connecting cylinder, a worker can screw the first adjusting bolt anticlockwise, the hollow installation column extends out of the limit frame and is inserted into the connecting cylinder, and the center shaft door can be installed, so that the center shaft door is convenient to disassemble and assemble and disassemble and assemble separately, and disassemble and follow-up maintenance can be carried out.
Drawings
FIG. 1 is a schematic diagram of the structure of the upper top axle of the center door in embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of a sectional axial structure of a top shaft of a center shaft door in embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram of a sectional axial structure of a top shaft of a center shaft door in embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram of the top view of the top axle of the center door in example 1;
FIG. 5 is an enlarged view of the structure of the top shaft of the bottom door in FIG. 3A according to embodiment 1 of the present utility model;
Fig. 6 is an enlarged view of the top shaft of the door in fig. 4 at B in embodiment 1.
In the figure: 1. installing a top plate; 2. a positioning frame; 3. a longitudinal adjustment aperture; 4. a first adjusting bolt; 5. a pushing block; 6. a limiting frame; 7. a buckle cover; 8. a first rotating shaft; 9. a push rod; 10. a hollow mounting post; 11. a mounting hole; 12. a connecting cylinder; 13. a mounting plate; 14. a fixing hole; 15. a protective cover; 16. a second rotating shaft; 17. a guide post; 18. a lateral adjustment aperture; 19. and a second adjusting bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-6, the upper top shaft of the center shaft door comprises a mounting top plate 1, wherein the upper surface of the mounting top plate 1 is fixedly connected with a positioning frame 2, one side of the positioning frame 2 is sequentially provided with a longitudinal adjusting hole 3 and a transverse adjusting hole 18 from top to bottom, a first adjusting bolt 4 is arranged in the longitudinal adjusting hole 3, the outer surface of the first adjusting bolt 4 is in threaded connection with a push block 5, the upper surface of the mounting top plate 1 is provided with a limit frame 6, the outer surface of the limit frame 6 is clamped with a buckle cover 7, the inner part of the buckle cover 7 is movably connected with a first rotating shaft 8, the outer surface of the first rotating shaft 8 is sleeved with a push rod 9, and the push rod 9 is spliced in the hollow mounting column 10.
When the hollow center shaft door is specifically used, through the cooperation setting between the installation top plate 1, the positioning frame 2, the longitudinal adjusting hole 3, the first adjusting bolt 4, the push block 5, the limit frame 6, the buckle closure 7, the first rotating shaft 8, the push rod 9, the hollow installation column 10 and the connecting cylinder 12, when the center shaft door is required to be installed, the upper top shaft can be firstly installed on the upper surface of the center shaft door, the installation plate 13 with the connecting cylinder 12 is installed on the inner top wall of the door frame, then the first adjusting bolt 4 in the longitudinal adjusting hole 3 is unscrewed clockwise, the first adjusting bolt 4 rotates, the push block 5 can be controlled to move, at the moment, the push block 5 can push the buckle closure 7 to displace, the push rod 9 can be driven to move, the hollow installation column 10 can be retracted into the limit frame 6, the second adjusting bolt 19 in the transverse adjusting hole 18 is screwed clockwise, the limit frame 6 can be controlled to move integrally, the hollow installation column 10 can move transversely, after the position of the connecting cylinder 12 is correspondingly adjusted, the worker can screw the first adjusting bolt 4 anticlockwise, the hollow installation column 10 extends out of the connecting cylinder 12, the center shaft door can be independently installed, and the center shaft door can be independently disassembled and assembled and disassembled, and assembled.
In this embodiment, the upper surface of the limiting frame 6 is provided with a mounting hole 11, and a hollow mounting column 10 is inserted into the mounting hole 11.
In a specific use, the installation of the installation holes 11 can prevent the hollow installation column 10 from being displaced up and down.
In this embodiment, the outer surface of the hollow mounting column 10 is sleeved with a connecting tube 12, the outer surface of the connecting tube 12 is fixedly connected with a mounting plate 13, and the mounting plate 13 is fixedly connected with a door frame.
When the hollow mounting column 10 is particularly used, the hollow mounting column 10 is inserted into the connecting cylinder 12 through the arrangement of the connecting cylinder 12 and the mounting plate 13, so that the hollow mounting column 10 is conveniently limited.
In this embodiment, the outer surface of the hollow mounting post 10 is provided with a fixing hole 14, and the inside of the fixing hole 14 is inserted with a push rod 9.
When the hollow installation column is particularly used, the ejector rod 9 and the fixing hole 14 are arranged, so that the ejector rod 9 can conveniently drive the hollow installation column 10 to move up and down.
In this embodiment, the outer surface of the positioning frame 2 is fixedly connected with a protecting cover 15, and the protecting cover 15 is made of stainless steel.
When the protective cover is particularly used, the ejector rod 9 is conveniently protected through the arrangement of the protective cover 15.
In this embodiment, the second rotating shaft 16 is movably connected to the inside of the limiting frame 6, the outer surface of the second rotating shaft 16 is inserted into the inside of the ejector rod 9, the guide post 17 is arranged on the inner wall of the positioning frame 2, the second adjusting bolt 19 is arranged in the transverse adjusting hole 18, and the second adjusting bolt 19 is in threaded connection with the inside of the limiting frame 6.
In particular use, the second adjusting bolt 19 is arranged to facilitate the transverse position adjustment of the hollow mounting column 10.
Working principle: when the middle shaft door is required to be installed, the upper top shaft can be firstly installed on the upper surface of the middle shaft door, the installation plate 13 with the connecting cylinder 12 is installed on the inner top wall of the door frame, then the first adjusting bolt 4 in the longitudinal adjusting hole 3 is unscrewed clockwise, the first adjusting bolt 4 rotates, the push block 5 can be controlled to move, the push block 5 can push the buckle closure 7 to displace at the moment, the ejector rod 9 can be driven to move, the hollow installation column 10 can be retracted into the limiting frame 6, the second adjusting bolt 19 in the transverse adjusting hole 18 is screwed clockwise, the limiting frame 6 can be controlled to integrally move, the hollow installation column 10 can move in the transverse position, after the position of the hollow installation column is adjusted to correspond to the position of the connecting cylinder 12, a worker can screw the first adjusting bolt 4 anticlockwise, the hollow installation column 10 extends out of the limiting frame 6 and is inserted into the connecting cylinder 12, and the installation of the middle shaft door can be completed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Top axle on axis door, including installation roof (1), its characterized in that: the utility model discloses a fixing device for a hollow installation column, including installation roof (1), locating frame (2) is connected with to the upper surface of installation roof (1), vertical regulation hole (3) and horizontal regulation hole (18) have been seted up in proper order from last to lower to one side of locating frame (2), the inside of vertical regulation hole (3) is provided with first adjusting bolt (4), the surface threaded connection of first adjusting bolt (4) has ejector pad (5), the upper surface of installation roof (1) is provided with spacing (6), the surface joint of spacing (6) has buckle closure (7), the inside swing joint of buckle closure (7) has first pivot (8), ejector pin (9) have been cup jointed to the surface of first pivot (8), ejector pin (9) are pegged graft in the inside of hollow installation column (10).
2. The bottom bracket door upper top axle of claim 1, wherein: the upper surface of the limiting frame (6) is provided with a mounting hole (11), and a hollow mounting column (10) is inserted into the mounting hole (11).
3. The bottom bracket door upper top axle of claim 1, wherein: the outer surface of the hollow mounting column (10) is sleeved with a connecting cylinder (12), the outer surface of the connecting cylinder (12) is fixedly connected with a mounting plate (13), and the mounting plate (13) is fixedly connected with a door frame.
4. The bottom bracket door upper top axle of claim 1, wherein: the outer surface of the hollow mounting column (10) is provided with a fixing hole (14), and the inside of the fixing hole (14) is inserted with a push rod (9).
5. The bottom bracket door upper top axle of claim 1, wherein: the outer surface of the positioning frame (2) is fixedly connected with a protective cover (15), and the protective cover (15) is made of stainless steel.
6. The bottom bracket door upper top axle of claim 1, wherein: the inside swing joint of spacing (6) has second pivot (16), the surface of second pivot (16) is pegged graft in the inside of ejector pin (9).
7. The bottom bracket door upper top axle of claim 1, wherein: the inner wall of the positioning frame (2) is provided with a guide column (17), the inside of the transverse adjusting hole (18) is provided with a second adjusting bolt (19), and the second adjusting bolt (19) is in threaded connection with the inside of the limiting frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374600.1U CN220849287U (en) | 2023-09-01 | 2023-09-01 | Top shaft of center shaft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374600.1U CN220849287U (en) | 2023-09-01 | 2023-09-01 | Top shaft of center shaft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849287U true CN220849287U (en) | 2024-04-26 |
Family
ID=90786490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322374600.1U Active CN220849287U (en) | 2023-09-01 | 2023-09-01 | Top shaft of center shaft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849287U (en) |
-
2023
- 2023-09-01 CN CN202322374600.1U patent/CN220849287U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |