CN206985436U - A kind of cage guide and its fixed structure - Google Patents
A kind of cage guide and its fixed structure Download PDFInfo
- Publication number
- CN206985436U CN206985436U CN201720862026.6U CN201720862026U CN206985436U CN 206985436 U CN206985436 U CN 206985436U CN 201720862026 U CN201720862026 U CN 201720862026U CN 206985436 U CN206985436 U CN 206985436U
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- guide
- cage
- cage guide
- rail
- guide rail
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Abstract
The utility model provides a kind of cage guide, including guiderail base and the positive guide rail body for being arranged on the guiderail base, and the back side of the guiderail base is provided with the convex portion protruded to the direction away from the guide rail body；The utility model also provides the fixed form of the cage guide.Cage guide of the present utility model, assembly wall is non-flat design, while ensureing that installation is firm, only need to commonly press guide plate component to be fixed with rail brackets, having reached reduces the purpose of the maximum static friction force between guide rail and rail brackets, significantly reduces installation difficulty and installation cost.
Description
Technical field
Elevators field is the utility model is related to, more particularly to a kind of cage guide and its fixed structure.
Background technology
At present, as the development in epoch, increasing skyscraper are presented on everybody at the moment, in numerous building equipments
In, high-speed multiply, which with elevator turns into people, to be pursued rapid and convenient and arrives at the destination the preferred unit of floor, each elevator producer also pin
Express elevator is proposed to skyscraper.The high-precision guide rail part particularly important as one in express elevator, into
For the standard configuration of express elevator, the precise degrees of its perpendicularity also directly affects the ride comfort of elevator.Cage guide
Bottom be arranged on guide supporting seat on, side is then by pressing guide plate to be fixed on rail brackets.Over time, guide rail
Fulcrum bearing can follow building to occur the phenomenon settled together, cause guide rail to be separated with guide rail support seat, perpendicularity occurs in guide rail
The problems such as inaccurate.
In order to solve the above-mentioned technical problem, by reducing the maximum static friction force between guide rail and rail brackets, guide rail is allowed
As guide supporting seat settles together in the presence of deadweight, the purpose that the sag of guide rail is basically unchanged is realized.Chinese patent Shen
Number it please give a kind of solution for CN201410003800.9 a utility model and be, by the guide rail pressure of configuration corresponding with guide rail
Guide plate component uses the design of arc backing structure so that the contact area of rail brackets and guide rail reduces, and reduction maximum is quiet to rub
Power is wiped, and then effectively solves the problems, such as building settlement and causes slide rail verticality inaccurate.
But this pressure guide plate component is different with common pressure guide plate component, need to install one piece of arc-shaped pad additional when mounted
Plate.Because express elevator is often installed in skyscraper, this just needs to set up substantial amounts of arc backing plate, when both having added installation
Difficulty, also increase the totle drilling cost of guide rail fixing element.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of cage guide, with common pressure guide assembly without volume
Exterior part can reaches the purpose for reducing the maximum static friction force between guide rail and rail brackets.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of cage guide, including guiderail base and the positive guide rail body for being arranged on the guiderail base, its feature
It is：The back side of the guiderail base is provided with the convex portion protruded to the direction away from the guide rail body.
Wherein, the guiderail base also includes two sides for connecting the described positive and described back side, in cage guide
In the cross section of length direction, the projection and the projection of two sides at the back side have two intersection points, the two intersection points
Line is vertical with the length direction of the guide rail body, and the convex portion is relative to the line to the direction away from the guide rail body
Protrusion.
Preferably, the convex portion includes central segment and side segment, and the height of the side segment protrusion is less than the central segment
The height of protrusion.
In addition, the projecting height of side segment can also be more than the height that the central segment protrudes.
It is further preferred that the side segment is cambered surface.
It is further preferred that the side segment is plane.
It is further preferred that the central segment is the straight line parallel to the rail length direction.
It is further preferred that the central segment is plane.
Preferably, the form and dimension of all cross sections of the length direction of the cage guide is identical, is easy to elevator to lead
The production of rail.
It is further preferred that the cross section is symmetrically divided relative to the median plane of the length direction parallel to the guide rail
Cloth, convenient installation.
Side segment is the cage guide of cambered surface, and its central segment can be straight line, or plane；Side segment is plane
Cage guide, its central segment can be straight line, or plane.
The utility model also provides a kind of fixed structure of described cage guide, it is characterised in that：Including pressure guide plate, tightly
Gu component and rail brackets, the cage guide is engaged and the rail brackets by the pressure guide plate and the fastening assembly
It is fixedly connected.
Led it is further preferred that containing in same setting height(from bottom) and being pressed described in two described one group that presses guide plates to form
Plate, the cage guide are engaged and are fixedly connected with the rail brackets by multigroup pressure guide plate and the fastening assembly.
Compared with prior art, cage guide of the present utility model, the back side are non-flat design, are ensureing what installation consolidated
Under the premise of, it is only necessary to common pressure guide plate component is fixed with rail brackets, reduces connecing between guide rail and rail brackets
Contacting surface is accumulated, and then reduces the purpose of the maximum static friction force between guide rail and rail brackets, reduces installation difficulty and peace
Dress up this.
Brief description of the drawings
Fig. 1 is the structural representation of the cage guide of embodiment one in the utility model；
Fig. 2 is the structural representation of the cage guide of embodiment two in the utility model；
Fig. 3 is the fixed structure schematic diagram of the cage guide of embodiment one in the utility model；
In accompanying drawing：1- guiderail bases, 11- central segments, 12- side segments, 2- guide rail bodies, 3- pressure guide plates, 4- fastening assemblies,
5- guide rails fix version.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment one
Refer to Fig. 1 and Fig. 3, the cage guide in the present embodiment, including guiderail base 1 and perpendicular being arranged on are led
The positive guide rail body 2 of flange of rail seat 1, the back side of guiderail base 1 are provided with to the convex of the direction protrusion away from the guide rail body 2
Portion, the convex portion include central segment 11 and side segment 12, and the height that side segment 12 is protruded is less than the height that central segment 11 is protruded.It is described
The form and dimension of all cross sections of the length direction of cage guide is identical, and both relative to parallel to the cage guide
The median plane of length direction is symmetrical.The present embodiment central segment 11 is plane, and side segment 12 is cambered surface.
Guiderail base 1 also includes two sides at connection front and the back side, in the cross section of the length direction of cage guide
Interior, the projection at the back side and the projection of two sides have two intersection points, the line of the two intersection points and the length direction of guide rail body 2
Vertically, the convex portion refers to the mechanism protruded relative to the line to the direction away from the guide rail body.It is convex in the present embodiment
The projection in portion is identical with the intersection point of the projection of two sides with the projection at the back side with the intersection point of the projection of two sides.
The fixed structure of cage guide in the present embodiment, including pressure guide plate 3, fastening assembly 4 and rail brackets 5, wherein
Fastening assembly 4 is bolt assembly；Contain one group of pressure guide plate 3 being made up of two pressure guide plates 3, the electricity in same setting height(from bottom)
Terraced guide rail is engaged and is fixedly connected with rail brackets 5 by multigroup pressure guide plate 3 and fastening assembly 4.Wherein, rail brackets 5 is led
Plane where rail stationary plane is vertical with the length direction of guide rail body 2.
Embodiment two
Referring to Fig. 2, the cage guide in the present embodiment, including guiderail base 1 and perpendicular it is arranged on guide rail bottom
The positive guide rail body 2 of seat 1, the back side of guiderail base 1 are provided with the convex portion protruded to the direction away from the guide rail body 2,
The convex portion includes central segment 11 and side segment 12, and the height that side segment 12 is protruded is less than the height that central segment 11 is protruded.With implementation
Example one is different, and the central segment 11 in the present embodiment is straight line, and side segment 12 is plane.
The fixed structure of cage guide in the present embodiment is identical with embodiment one, also includes pressure guide plate 3, fastening assembly 4
And rail brackets 5, wherein fastening assembly 4 is bolt assembly；Contain one be made up of two pressure guide plates 3 in same setting height(from bottom)
Group pressure guide plate 3, the cage guide are engaged and are fixedly connected with rail brackets 5 by multigroup pressure guide plate 3 and fastening assembly 4.Its
In, the straight line that the guide rail stationary plane of rail brackets 5 intersects with horizontal plane is the intersection, and central segment 11 is contradicted in rail brackets
On 5 guide rail stationary plane, the plane where guide rail stationary plane of the central axis in rail brackets 5.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of cage guide, including guiderail base and the positive guide rail body for being arranged on the guiderail base, its feature exist
In：The back side of the guiderail base is provided with the convex portion protruded to the direction away from the guide rail body.
2. cage guide according to claim 1, it is characterised in that：The convex portion includes central segment and side segment, described
The height of side segment protrusion is less than the height of central segment protrusion.
3. cage guide according to claim 2, it is characterised in that：The side segment is cambered surface.
4. cage guide according to claim 2, it is characterised in that：The side segment is plane.
5. according to any described cage guides of claim 2-4, it is characterised in that：The central segment is parallel to the guide rail
The straight line of length direction.
6. according to any described cage guides of claim 2-4, it is characterised in that：The central segment is plane.
7. cage guide according to claim 1, it is characterised in that：The length direction of the cage guide it is all transversal
The form and dimension in face is identical.
8. cage guide according to claim 7, it is characterised in that：The cross section is relative to parallel to the guide rail
The median plane of length direction is symmetrical.
A kind of 9. fixed structure of any described cage guides of claim 1-8, it is characterised in that：Including pressure guide plate, fastening
Component and rail brackets, the cage guide are engaged and consolidated with the rail brackets by the pressure guide plate and the fastening assembly
Fixed connection.
10. fixed structure according to claim 9, it is characterised in that：Contain in same setting height(from bottom) as described in two
Guide plate is pressed described in one group of pressure guide plate composition, the cage guide is engaged by multigroup pressure guide plate and the fastening assembly
It is fixedly connected with the rail brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862026.6U CN206985436U (en) | 2017-07-17 | 2017-07-17 | A kind of cage guide and its fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862026.6U CN206985436U (en) | 2017-07-17 | 2017-07-17 | A kind of cage guide and its fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206985436U true CN206985436U (en) | 2018-02-09 |
Family
ID=61404719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720862026.6U Active CN206985436U (en) | 2017-07-17 | 2017-07-17 | A kind of cage guide and its fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206985436U (en) |
-
2017
- 2017-07-17 CN CN201720862026.6U patent/CN206985436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: SJEC Corporation |
|
| TR01 | Transfer of patent right |