CN205739901U - The rail brackets of elevator - Google Patents
The rail brackets of elevator Download PDFInfo
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- CN205739901U CN205739901U CN201620409935.XU CN201620409935U CN205739901U CN 205739901 U CN205739901 U CN 205739901U CN 201620409935 U CN201620409935 U CN 201620409935U CN 205739901 U CN205739901 U CN 205739901U
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- stake body
- elevator
- rail brackets
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- bending extension
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Abstract
The utility model discloses a kind of rail brackets, a kind of rail brackets of elevator, stake body including " Contraband " font, the main body of described stake body is that the male and fomale(M&F) of continuous way is intervally arranged structure, and carry out parallel arrangement along its cross direction, the port of described stake body both sides is along the upper bending extension that is also equipped with, and is respectively positioned on inside the breach that described stake body is surrounded.Which solving the technical problem of " simplifying the guide rail bracket structure of elevator, promote its rigidity of structure and intensity ", it possesses the rigidity of structure when specifically used and intensity is of a relatively high, saves material, it is easy to some row advantages such as installation.
Description
Technical field
This utility model relates to a kind of rail brackets, the rail brackets of a kind of elevator.
Background technology
On elevator, rail brackets is used to a kind of device of fixing cage guide, and it is during elevator whole service
Bear the dynamic load that car is applied on guide rail because of unbalance loading.Traditional steel plate bending commonly used welding of type rail brackets adds
The mode of strong muscle ensures its strength and stiffness.This kind of prior art also exists following technological deficiency:
1, ensure its strength and stiffness by welding reinforcement, relatively waste material；
2, welding reinforcement can make support produce bigger thermal deformation and stress deformation, thus affects the peace of support and guide rail
Dress precision, and then affect elevator traveling comfort and comfortableness.
Utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art and to provide the rail brackets of a kind of elevator,
This rail brackets is overall in integral structure, and the rigidity of structure and intensity the most of a relatively high.
To achieve these goals, the rail brackets of a kind of elevator designed by this utility model, including " Contraband " font
Stake body, the main body of described stake body is that the male and fomale(M&F) of continuous way is intervally arranged structure, and carries out parallel arrangement along its cross direction,
The port of described stake body both sides is along the upper bending extension that is also equipped with, and is respectively positioned in the breach that described stake body is surrounded
Portion.
The rail brackets of above-mentioned provided a kind of elevator, its overall employing sheet metal technique is prepared, for integral type
Structure, the body design of stake body described in its structure is that the male and fomale(M&F) of continuous way is intervally arranged structure simultaneously, and along its width side
To carrying out parallel arrangement, wherein concave surface is equivalent to the beading being formed in the main body of stake body, it is possible to lifting bracket effectively
It is equipped with bending extension, lifting bracket in the rigidity of structure of body and intensity, and the port edge in above-mentioned stake body both sides
The material thickness of body two side ends opening's edge position, it is contemplated that in the overall structure of stake body, the port edge of its both sides is the most yielding
Region, the most above-mentioned structure design can be played equally can the rigidity of structure of lifting bracket body and the effect of intensity.
A kind of technology is preferred, and the angle position of the bending extension of above-mentioned stake body is equipped with at bending and molding processed
For preventing Metal plate from the technical gaps of extruding situation occurring in journey.
The technical gaps that the angle position of the bending extension of stake body described in above-mentioned preferred version occurs can letter
Change the sheet metal technique that the rail brackets of the provided elevator of this utility model is overall so that the corner on its structure medium-height trestle body
Position can smooth excessively, it is to avoid the situation of material crimp occurs.
Alternative technology is preferred, and the bending extension of above-mentioned stake body both sides, its development length differs.
Described in above-mentioned technology preferred version, the width of the bending extension of stake body both sides differs, it is contemplated that elevator
When rail brackets is installed in elevator hoistways, need to weld mutually with the sidewall support being pre-installed on elevator hoistways sidewall, because of
Described in this said structure, on stake body, the bending extension of the relatively large side of width can be carried out more with sidewall support
Stable welding, promotes weld strength, and the bending extension of opposite side is due to without fixing with miscellaneous part simultaneously, therefore phase
Lesser width can be saved raw material to the full extent, it is to avoid cause waste of material.
Alternative technology is preferred, and the centering portions of the stake body of above-mentioned " Contraband " font is provided with the installation of at least one and leads to
Hole.
By offering installation through hole in the centering portions of the stake body of described " Contraband " font in above-mentioned optimal technical scheme,
To facilitate cage guide can be may be detachably retained on the rail brackets of said structure by securing member.
Alternative technology preferred version, the main body of above-mentioned stake body is the arrangement of convex-concave-convex surface.
The rail brackets of a kind of elevator provided in above-mentioned optimal technical scheme, the main body of stake body described in its structure
Arrangement in convex-concave-convex surface.When cage guide is specifically installed and used on the rail brackets of said structure, existing
Curved pressing plate under one end generally individually can be used curved is had in technology to be fixed on rail brackets by cage guide, above-mentioned pressing plate
The first support stress point at least one place is formed (if the surface of cage guide is the most smooth perfect condition with cage guide
Under, the support stress point that above-mentioned pressing plate is formed on cage guide is at one), simultaneously take account of the stake body of above-mentioned rail brackets
Middle position form concave surface at, the both sides of the lower bent-up end of the most above-mentioned pressing plate opposite side respectively can convex with stake body both sides
Face forms at one second and supports stress point, and the most above-mentioned pressing plate at least forms the support stress point at two on rail brackets.Above-mentioned
The pressing plate first stress strong point on cage guide with on rail brackets two at the second stress public structure of strong point three
Become a stress supporting plane, consider further that the spacing that the pressing plate two second stress strong points on rail brackets are separated by is relative
Relatively big, the area of the most above-mentioned stress supporting plane is also the most relatively large, it is therefore assumed that extend vertically through on above-mentioned pressing plate lock
The bolt tightening direction of tight bolt produces positive pressure value FCoupling mechanism force, this positive pressure value FCoupling mechanism forceForced direction be easy for
Fall in above-mentioned relatively large stress supporting surface, so that it is guaranteed that the mounting stability that cage guide is on rail brackets.Thus
Visible, the rail brackets of a kind of elevator provided in above-mentioned optimal technical scheme, it is when cage guide is specifically installed and used,
Can hoisting elevator guide rail mounting stability on rail brackets.
The rail brackets of a kind of elevator that this utility model obtains, it possesses the rigidity of structure and intensity phase when specifically used
To higher, save material, it is easy to some row advantages such as installation.
Accompanying drawing explanation
Fig. 1 is the structural representation that embodiment 1 is provided the rail brackets of a kind of elevator；
Fig. 2 is the specifically used structural representation that embodiment 1 is provided the rail brackets of a kind of elevator；
Fig. 3 is the structural representation that embodiment 2 is provided the rail brackets of a kind of elevator；
Fig. 4 is the structural representation that embodiment 3 is provided the rail brackets of a kind of elevator；
Fig. 5 is the structural representation of the rail brackets of a kind of elevator that embodiment 4 is provided.
In figure: stake body 1, bending extension 1-1, centering portions 1-2, technical gaps 2, installation through hole 3, cage guide
4, pressing plate 5, clamping screw 6.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1:
As it is shown in figure 1, the rail brackets of a kind of elevator provided in the present embodiment, including the stake body 1 of " Contraband " font,
The main body of described stake body 1 is the structure of convex-concave-convex surface, and carries out parallel arrangement, described stake body 1 along its cross direction
The port of both sides is along the upper bending extension 1-1 that is also equipped with, and is respectively positioned on inside the breach that described stake body 1 is surrounded.
The width of the bending extension 1-1 of the both sides of stake body 1 described in the present embodiment is identical.
The rail brackets of above-mentioned provided a kind of elevator, its overall employing sheet metal technique is prepared, for integral type
Structure, the body design of stake body 1 described in its structure is that the male and fomale(M&F) of continuous way is intervally arranged structure simultaneously, and along its width side
To carrying out parallel arrangement, wherein concave surface is equivalent to the beading being formed in the main body of stake body 1, it is possible to lifting bracket effectively
It is equipped with bending extension 1-1 in the rigidity of structure of body 1 and intensity, and the port edge in above-mentioned stake body 1 both sides, promotes
The material thickness of stake body 1 two side ends opening's edge position, it is contemplated that in the overall structure of stake body 1, the port edge of its both sides is
Yielding region, the most above-mentioned structure design can be played equally can the rigidity of structure of lifting bracket body 1 and the work of intensity
With.Meanwhile, the rail brackets of above-mentioned elevator, the main body of stake body described in its structure is the arrangement knot of convex-concave-convex surface
Structure.When cage guide 4 is specifically installed and used on the rail brackets of said structure, as in figure 2 it is shown, in prior art generally individually
Cage guide 4 is fixed on rail brackets by pressing plate 5 curved under one end can be used curved, above-mentioned pressing plate 5 and cage guide 4
Formed at least one place first support stress point (if the surface of cage guide 4 be the most smooth ideally, above-mentioned pressure
The support stress point that plate 5 is formed on cage guide 4 is at one), simultaneously take account of stake body placed in the middle of above-mentioned rail brackets
Position forms concave surface at, and under the most above-mentioned pressing plate 5 opposite side, the both sides of bent-up end can be formed with the convex surface of stake body both sides respectively
At one, second supports stress point, and the most above-mentioned pressing plate 5 at least forms the support stress point at two on rail brackets.Above-mentioned pressing plate 5
The first stress strong point on cage guide 4 with on rail brackets two at the second stress public composition of strong point three one
Individual stress supporting plane, considers further that spacing that the pressing plate 5 two second stress strong points on rail brackets are separated by is relatively
Greatly, the area of the most above-mentioned stress supporting plane is also the most relatively large, it is therefore assumed that extend vertically through on above-mentioned pressing plate 5 a locking
The bolt tightening direction of bolt 6 produces positive pressure value FCoupling mechanism force, this positive pressure value FCoupling mechanism forceForced direction be easy for
Fall in above-mentioned relatively large stress supporting surface, so that it is guaranteed that the mounting stability that cage guide 4 is on rail brackets.
Embodiment 2:
The rail brackets of a kind of elevator provided in the present embodiment, its general structure is consistent with embodiment 1, such as Fig. 3
Shown in, but the angle position of the bending extension 1-1 of stake body 1 described in the present embodiment is equipped with to be processed at bending and molding
During for preventing Metal plate from the technical gaps 2 of extruding situation occurring.
It is new that the technical gaps 2 that the angle position of the bending extension 1-1 of above-mentioned stake body 1 occurs can simplify this practicality
The sheet metal technique that the rail brackets of the provided elevator of type is overall so that the angle position on its structure medium-height trestle body 1 can
Smooth excessively, it is to avoid the situation of material crimp occurs.
Embodiment 3:
The rail brackets of a kind of elevator provided in the present embodiment, its general structure is consistent with embodiment 2, such as Fig. 4
Shown in, but the bending extension 1-1 of the both sides of stake body 1 described in the present embodiment, its development length differs.
The width of the bending extension 1-1 of above-mentioned stake body 1 both sides differs, it is contemplated that the rail brackets of elevator is at elevator
When hoistway is installed, need to weld mutually with the sidewall support being pre-installed on elevator hoistways sidewall, therefore institute in said structure
The bending extension 1-1 stating the relatively large side of width on stake body 1 can carry out more stable welding with sidewall support,
Promoting weld strength, the bending extension 1-1 of opposite side is due to without fixing with miscellaneous part simultaneously, the most relatively small
Width can save raw material to the full extent, it is to avoid causes waste of material.
Embodiment 4:
The rail brackets of a kind of elevator provided in the present embodiment, its general structure is consistent with embodiment 3, such as Fig. 5
Shown in, but centering portions 1-2 of the stake body 1 of " Contraband " font described in the present embodiment is provided with a pair installation through hole 3.
Installation through hole 3 is offered, to facilitate cage guide 4 energy in centering portions 1-2 of the stake body 1 of above-mentioned " Contraband " font
Enough be may be detachably retained on the rail brackets of said structure by securing member.
Claims (5)
1. a rail brackets for elevator, including the stake body (1) of " Contraband " font, is characterized in that the main body of described stake body (1)
Male and fomale(M&F) in continuous way is intervally arranged structure, and carries out parallel arrangement, the port of described stake body (1) both sides along its cross direction
Along the upper bending extension (1-1) that is also equipped with, and it is respectively positioned on inside the breach that described stake body (1) is surrounded.
The rail brackets of a kind of elevator the most according to claim 1, is characterized in that the bending extension of above-mentioned stake body (1)
The angle position dividing (1-1) is equipped with in the bending and molding course of processing for the technique preventing Metal plate from extruding situation occur
Breach (2).
The rail brackets of a kind of elevator the most according to claim 1, is characterized in that the bending of above-mentioned stake body (1) both sides is prolonged
Extending portion divides (1-1), and its development length differs.
The rail brackets of a kind of elevator the most according to claim 1, is characterized in that the stake body (1) of above-mentioned " Contraband " font
Centering portions (1-2) is provided with the installation through hole (3) of at least one.
5., according to the rail brackets of a kind of elevator according to any one of claim 1-4, it is characterized in that above-mentioned stake body (1)
Main body is the arrangement of convex-concave-convex surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409935.XU CN205739901U (en) | 2016-05-09 | 2016-05-09 | The rail brackets of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409935.XU CN205739901U (en) | 2016-05-09 | 2016-05-09 | The rail brackets of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739901U true CN205739901U (en) | 2016-11-30 |
Family
ID=57370554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409935.XU Active CN205739901U (en) | 2016-05-09 | 2016-05-09 | The rail brackets of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474950A (en) * | 2020-11-16 | 2021-03-12 | 上海平高天灵开关有限公司 | Method for preventing bending deformation of sheet metal part |
-
2016
- 2016-05-09 CN CN201620409935.XU patent/CN205739901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474950A (en) * | 2020-11-16 | 2021-03-12 | 上海平高天灵开关有限公司 | Method for preventing bending deformation of sheet metal part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315176 No. 255 Buzheng East Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province (Ningbo Hongteng Precision Manufacturing Co., Ltd.) Patentee after: Ningbo Hongteng Precision Manufacturing Co., Ltd. Address before: 315176 No. 255 Buzheng East Road, Wangchun Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province (Ningbo Hongteng Mechanical and Electrical Co., Ltd.) Patentee before: Ningbo Hongteng Electromechanical Co., Ltd. |
|
| CP03 | Change of name, title or address |