CN217498367U - Large-load machine-room-free elevator traction device - Google Patents
Large-load machine-room-free elevator traction device Download PDFInfo
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- CN217498367U CN217498367U CN202221131223.8U CN202221131223U CN217498367U CN 217498367 U CN217498367 U CN 217498367U CN 202221131223 U CN202221131223 U CN 202221131223U CN 217498367 U CN217498367 U CN 217498367U
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- support column
- tractor
- central support
- traction
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Abstract
The utility model discloses a large-load machine-room-less elevator traction device, which comprises a base, two side support columns, a central support column and a tractor; the side supporting columns are arranged on the left side and the right side of the base, one end of each side supporting column is connected with the base, and the other end of each side supporting column is connected with the bottom of a floor; the central support column is arranged in the middle of the front of the base, one end of the central support column is connected with the base, and the other end of the central support column is used for being connected with the bottom of a floor; on the tractor mounting base, the projections of the two side support columns and the central support column on the horizontal plane form a triangle on the vertex, and the traction center of the tractor is positioned in the triangle. The utility model discloses can not install on the spandrel girder, the host computer passes through frame direct mount on the guide rail, does not follow the wall connection around the top layer.
Description
Technical Field
The utility model relates to an elevator technical field, in particular to big load does not have computer lab elevator traction device.
Background
An elevator traction device is a device in an elevator that is responsible for driving the elevator up or down.
The existing elevator traction device is generally arranged on a bearing beam through a base, the bearing beam is inserted into a top layer wall, vibration and noise can be transmitted to the periphery of the top layer, and the life of a top layer resident is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a big load does not have computer lab elevator draw gear can not install on the spandrel girder, and the host computer passes through the frame direct mount on the guide rail, does not follow the wall connection around the top layer.
The traction device of the large-load machine-room-less elevator comprises a base, two side support columns, a central support column and a tractor, wherein the two side support columns are arranged on the base; the side supporting columns are arranged on the left side and the right side of the base, one end of each side supporting column is connected with the base, and the other end of each side supporting column is connected with the bottom of a floor; the central support column is arranged in the middle of the front of the base, one end of the central support column is connected with the base, and the other end of the central support column is used for being connected with the bottom of a floor; the tractor is installed on the base, the projections of the two side supporting columns and the central supporting column on the horizontal plane form a triangle on the top point, and the traction center of the tractor is located in the triangle.
According to the utility model discloses big load does not have computer lab elevator traction device has following beneficial effect at least: the central support column and the side support columns are connected with the base and the top layer, and the gravity for supporting the whole elevator traction device can be transmitted to the three support columns without being connected with a wall body around the top layer; the traction center is positioned in a triangle formed by the side supporting columns and the central supporting column at the midpoint of two sections of traction ropes led out by the tractor, so that the pressure borne by the whole tractor is shared by the side supporting columns and the central supporting column, the stability of the whole structure is improved, the tractor can bear more loads, and the load of an elevator is improved; the side supporting columns or the central supporting column can be connected with the house side bearing columns, and vibration is transmitted to the ground through the side bearing walls.
According to the utility model discloses a some embodiments still include a plurality of leveling subassemblies, the leveling subassembly includes adjusting bolt and adjusting nut, adjusting bolt one end with pedestal connection, the other end is connected the side support post perhaps the center support post, adjusting nut with pedestal connection, adjusting nut with adjusting bolt rotates to be connected.
According to some embodiments of the utility model, adjusting bolt is provided with and presss from both sides tight piece, it installs to press from both sides tight piece side support column or on the central support column.
According to the utility model discloses a some embodiments still include damper, damper one end is connected the base, the other end is connected the tractor.
According to the utility model discloses a some embodiments, damper includes a plurality of gaskets, and is a plurality of the gasket is installed respectively the corner of tractor, gasket one end is connected the base, and the other end is connected the tractor.
According to some embodiments of the utility model, damper still includes the anti-overturning bolt, the anti-overturning bolt connects gradually tractor, gasket and base.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a large-load machine-room-less elevator traction device in an embodiment of the present invention;
fig. 2 is a schematic bottom view of a large-load machine-room-less elevator traction device according to an embodiment of the present invention;
FIG. 3 is a schematic bottom view of a shock absorbing assembly according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a leveling assembly according to an embodiment of the present invention.
A base 100;
a central support post 300;
a tractor 400;
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, a traction apparatus for a large-load elevator without a machine room according to an embodiment of a first aspect of the present invention includes a base 100, two side support pillars 200, a center support pillar 300, and a tractor 400; the side support columns 200 are installed at the left and right sides of the base 100, one ends of the side support columns 200 are connected with the base 100, and the other ends are used for being connected with the bottom of a floor; the central support column 300 is arranged in the middle of the front of the base 100, one end of the central support column 300 is connected with the base 100, and the other end of the central support column 300 is used for being connected with the bottom of a floor; the tractor 400 is installed on the base 100, the two side support columns 200 and the central support column 300 form a triangle on the projection of the horizontal plane as a vertex, and the traction center of the tractor 400 is positioned in the triangle.
According to the utility model discloses big load does not have computer lab elevator traction device has following beneficial effect at least: the central support column 300 and the side support columns 200 are connected with the base 100 and the top floor, and can transfer the gravity supporting the whole elevator traction device to the three support columns without being connected with the wall around the top floor; the traction center is positioned in a triangle formed by the side support columns 200 and the central support column 300 at the midpoint of two sections of traction ropes led out by the tractor 400, so that the pressure borne by the whole tractor 400 is shared by the side support columns 200 and the central support column 300, the stability of the whole structure is improved, and the tractor can bear more loads and improve the load of an elevator; the side supporting columns or the central supporting column can be connected with the side bearing columns of the house, and vibration is transmitted to the ground through the side bearing walls.
In some embodiments of the present invention, the leveling device further comprises a plurality of leveling assemblies 500, each leveling assembly 500 comprises an adjusting bolt 510 and an adjusting nut 520, one end of each adjusting bolt 510 is connected to the base 100, the other end of each adjusting bolt is connected to the side support column 200 or the central support column 300, the adjusting nut 520 is connected to the base 100, and the adjusting nut 520 is rotatably connected to the adjusting bolt 510. The leveling assemblies 500 are respectively installed on the side support columns 200 or the central support column 300, the adjusting nuts 520 are rotatably connected with the adjusting bolts 510, and the base 100 can be kept in a horizontal position by adjusting the relative positions of the adjusting bolts 510 and the adjusting nuts 520, so that the tractor 400 is kept in the horizontal position, and the balance of the elevator system is kept.
In some embodiments of the present invention, the adjusting bolt 510 is provided with a clamping block 511, and the clamping block 511 is installed on the side support column 200 or the central support column 300. The Y-shaped clamping block 511 is provided with a clamping head which is used for clamping the side support column 200 or the central support column 300, so that the relative movement of the adjusting bolt 510 and the support column can be prevented, and the adjusting and mounting stability is improved.
In some embodiments of the present invention, the present invention further comprises a damping assembly 600, one end of the damping assembly 600 is connected to the base 100, and the other end is connected to the tractor 400. Shock-absorbing component 600 can avoid in the elevator use, elevator vibration too big, lead to draw gear to damage.
In some embodiments of the present invention, the shock absorbing assembly 600 comprises a plurality of spacers 610, the spacers 610 are respectively installed at the corners of the tractor 400, one end of the spacer 610 is connected to the base 100, and the other end is connected to the tractor 400. The pad 610 may be made of rubber, silica gel, or other materials, and has certain elasticity, so as to buffer the vibration impact. The gasket is installed at the corner of tractor, effectively cushions the vibration effect that the tractor rocks and leads to.
In some embodiments of the present invention, the shock absorbing assembly 600 further comprises an anti-roll bolt 620, and the anti-roll bolt 620 sequentially connects the tractor 400, the gasket 610 and the base 100. When an earthquake occurs, the tractor 400 is tilted due to the tilting of a building, the gasket 610 is torn due to the shaking of the tractor 400, and the tractor 400 and the base 100 are fixed by the anti-roll bolt 620, so that the stability of the connection between the tractor 400 and the base 100 can be improved, and accidents can be prevented.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a big load does not have computer lab elevator traction device which characterized in that includes:
a base (100);
the side supporting columns (200) are arranged on the left side and the right side of the base (100), one end of each side supporting column (200) is connected with the base (100), and the other end of each side supporting column is connected with the bottom of a floor;
the central support column (300) is installed in the middle of the front of the base (100), one end of the central support column (300) is connected with the base (100), and the other end of the central support column is used for being connected with the bottom of a floor;
the tractor (400) is installed on the base (100), the two side supporting columns (200) and the central supporting column (300) form a triangle on the vertex in the projection of the horizontal plane, and the traction center of the tractor (400) is located in the triangle.
2. The traction device of the elevator without machine room for heavy loads according to claim 1, further comprising a plurality of leveling assemblies (500), wherein each leveling assembly (500) comprises an adjusting bolt (510) and an adjusting nut (520), one end of each adjusting bolt (510) is connected with the base (100), the other end of each adjusting bolt is connected with the corresponding side support column (200) or the corresponding central support column (300), the adjusting nut (520) is connected with the base (100), and the adjusting nut (520) is rotatably connected with the adjusting bolt (510).
3. The traction apparatus of large-load machine-roomless elevator according to claim 2, wherein the adjusting bolt (510) is provided with a clamping block (511), and the clamping block (511) is installed on the side support columns (200) or the center support column (300).
4. The traction device of large-load machine-room-less elevator as claimed in claim 1, further comprising a damping assembly (600), wherein one end of the damping assembly (600) is connected to the base (100) and the other end is connected to the traction machine (400).
5. The traction device of large-load elevator without machine room according to claim 4, wherein the damping assembly (600) comprises a plurality of washers (610), the washers (610) are respectively installed at the corners of the traction machine (400), one end of the washer (610) is connected with the base (100), and the other end of the washer is connected with the traction machine (400).
6. The traction device of large-load machine-room-less elevator according to claim 5, wherein the shock absorption assembly (600) further comprises a turnover-proof bolt (620), and the turnover-proof bolt (620) is connected with the traction machine (400), the gasket (610) and the base (100) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131223.8U CN217498367U (en) | 2022-05-11 | 2022-05-11 | Large-load machine-room-free elevator traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131223.8U CN217498367U (en) | 2022-05-11 | 2022-05-11 | Large-load machine-room-free elevator traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217498367U true CN217498367U (en) | 2022-09-27 |
Family
ID=83352661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221131223.8U Active CN217498367U (en) | 2022-05-11 | 2022-05-11 | Large-load machine-room-free elevator traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217498367U (en) |
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2022
- 2022-05-11 CN CN202221131223.8U patent/CN217498367U/en active Active
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