CN206590725U - A kind of express elevator machine frame structure - Google Patents
A kind of express elevator machine frame structure Download PDFInfo
- Publication number
- CN206590725U CN206590725U CN201720310478.3U CN201720310478U CN206590725U CN 206590725 U CN206590725 U CN 206590725U CN 201720310478 U CN201720310478 U CN 201720310478U CN 206590725 U CN206590725 U CN 206590725U
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- CN
- China
- Prior art keywords
- steel plate
- spandrel girder
- base
- traction machine
- frame structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of express elevator machine frame structure; damping overload protection arrangement (2) including being arranged on spandrel girder (1) two ends; provided with yielding rubber seat (3) between damping overload protection arrangement (2); base of traction machine (4) is provided with above yielding rubber seat (3), anti-lateral power apparatus (5) is additionally provided between described base of traction machine (4) and spandrel girder (1)；The yielding rubber seat (3) includes the junction steel plate (31) mutually fixed with spandrel girder (1) and base of traction machine (4) respectively, middle steel plate (32) is provided between junction steel plate (31), block rubber (33) is equipped between middle steel plate (32) and junction steel plate (31)；It is described to prevent that lateral power apparatus (5) includes the anti-lateral bolt (51) being fixed on base of traction machine (4), prevent that lateral bolt (51) end is mutually fixed with spandrel girder (1).The utility model has the characteristics of good effectiveness in vibration suppression and frame are connected firmly.
Description
Technical field
The utility model is related to a kind of machine frame structure, particularly a kind of express elevator machine frame structure.
Background technology
With all rising for skyscraper, elevator speed tends to ultrahigh speed.Because of the raising of elevator speed, conventional traction is used
Machine frame, the effectiveness in vibration suppression of elevator is undesirable, influences the use comfort of user.And due to the speed of express elevator,
Frame connection intensity it is not high, elevator in the process of running frame can by larger double wrap sheave horizontal component, cause frame
It is subjected to displacement, the normal of influence elevator is used.Therefore, existing tractor stand has effectiveness in vibration suppression difference and frame connection is strong
The problem of degree is not high.
Utility model content
The purpose of this utility model is that there is provided a kind of express elevator machine frame structure.It has good vibration damping effect
The characteristics of fruit and frame are connected firmly.
The technical solution of the utility model：A kind of express elevator machine frame structure, including it is arranged on subtracting on spandrel girder
Shake overload protection arrangement and yielding rubber seat, yielding rubber seat top is provided with base of traction machine, described base of traction machine and hold
Anti- lateral power apparatus is additionally provided between weight beam；The yielding rubber seat includes what is mutually fixed with spandrel girder and base of traction machine respectively
Middle steel plate is provided between junction steel plate, two pieces of junction steel plates, block rubber is equipped between middle steel plate and junction steel plate；It is described
Prevent that lateral power apparatus includes the anti-lateral bolt being fixed on base of traction machine, prevent that lateral bolt end is mutually fixed with spandrel girder.
In a kind of foregoing express elevator machine frame structure, the damping overload protection arrangement is included through preventing lateral bolt
The clamp mutually fixed with spandrel girder, clamp is provided with neck, and neck is provided with jack-up stud, and jack-up stud is provided with nut, and
Gap is left between jack-up stud and base of traction machine.
In a kind of foregoing express elevator machine frame structure, provided with steel in the middle of multilayer between two pieces of described junction steel plates
Block rubber also is provided between plate, middle steel plate.
Compared with prior art, the utility model by between spandrel girder and base of traction machine set yielding rubber seat,
Two layers of block rubber above and below yielding rubber seat point, and fixed by junction steel plate and middle steel plate, it can both ensure every layer of block rubber
Use rigidity, the coefficient of elasticity of block rubber in whole elevator main system can be substantially reduced again, so as to effectively exclude elevator
The low-frequency vibration that main frame is produced, improves the damping effect of frame；By setting damping overload protection arrangement, when elevator is in overload work
Under condition, it can effectively prevent the phenomenon for causing rubber to fail because yielding rubber deflection is excessive.By setting anti-side
To power apparatus, by setting bolt-through to connect base of traction machine and load-bearing fine strain of millet in four corners of base of traction machine, elevator is prevented
Frame displacement caused by double wrap sheave is influenceed by horizontal component in running, effectively increases the connectivity robustness of frame.
In summary, the utility model has the characteristics of good effectiveness in vibration suppression and frame are connected firmly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A direction views；
Fig. 3 is the structural representation of yielding rubber seat.
Description of symbols in accompanying drawing：1- spandrel girders, 2- damping overload protection arrangements, 3- yielding rubbers seat, 4- traction machines bottom
Seat, 5- prevents lateral power apparatus, 21- clamps, 22- necks, 23- jack-up studs, 31- junction steel plates, 32- middle steel plates, 33- rubber
Block, 51- prevents lateral bolt.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but is limited not as to the utility model
Foundation.
Embodiment.A kind of express elevator machine frame structure, is constituted as shown in Figure 1 to Figure 3, including be arranged on spandrel girder 1
Provided with one group of damping rubber being fixed on spandrel girder 1 between the damping overload protection arrangement 2 at two ends, damping overload protection arrangement 2
Rubber base 3, the top of yielding rubber seat 3 is provided with base of traction machine 4, and anti-side is additionally provided between described base of traction machine 4 and spandrel girder 1
To power apparatus 5；The yielding rubber seat 3 includes the junction steel plate 31 mutually fixed with spandrel girder 1 and base of traction machine 4 respectively, even
Connect and middle steel plate 32 is provided between steel plate 31, block rubber 33 is equipped between middle steel plate 32 and junction steel plate 31；The anti-side
The anti-lateral bolt 51 for including being fixed on base of traction machine 4 to power apparatus 5, prevents that the lateral end of bolt 51 is mutually solid with spandrel girder 1
It is fixed.
The damping overload protection arrangement 2 is included through preventing the clamp 21 that lateral bolt 51 is mutually fixed with spandrel girder 1, clamp 21
Neck 22 is provided with, neck 22 is provided with jack-up stud 23, and jack-up stud 23 is provided with nut, and jack-up stud 23 and traction machine
Gap is left between base 4.
It is provided between the junction steel plate 31 between multilayer middle steel plate 32, middle steel plate 32 and also is provided with block rubber 33.
Described spandrel girder is two, and parallel arrangement, and every spandrel girder two ends are equipped with damping overload protection arrangement.Often
10 yielding rubber seats are uniformly provided with root spandrel girder.
Described base of traction machine by H profile steel weld after up and down biend milling flat process, upper surface connection traction
Machine, lower surface connection yielding rubber seat.
Described vibration isolation rubber seat is glued by junction steel plate, middle steel plate and natural rubber block by PROCESS FOR TREATMENT to be formed,
Two layers of vibration isolation rubber above and below being divided into, can both ensure the use rigidity of every layer of rubber, whole elevator main can be substantially reduced again
The coefficient of elasticity of vibration isolation rubber in system, so as to effectively exclude the low-frequency vibration of elevator main generation.
Described anti-lateral power apparatus passes through the anti-lateral spiral shell in four edges settings of base of traction machine, 4 M20 × 120
Bolt, prevents lateral bolt-through connection traction machine and load-bearing fine strain of millet, prevents that double wrap sheave is acted on by horizontal component in running process of elevator,
And cause the displacement of frame.
Described vibration damping overload protection arrangement is made up of clamp and jack-up stud, and clamp is by preventing lateral king-bolt and load-bearing
Beam is connected, and jack-up stud is connected by Card trough with clamp, and upper surface keeps certain with frame lower surface after jack-up stud is installed
Distance, when elevator is under overload conditions, prevents that yielding rubber deflection is excessive and causes rubber to fail.
Claims (3)
1. a kind of express elevator machine frame structure, it is characterised in that：Including the damping overload protection being arranged on spandrel girder (1)
Base of traction machine (4), described base of traction machine (4) are provided with above device (2) and yielding rubber seat (3), yielding rubber seat (3)
Anti- lateral power apparatus (5) is additionally provided between spandrel girder (1)；Yielding rubber seat (3) is included respectively with spandrel girder (1) and draging
Draw and be provided with middle steel plate (32), middle steel plate between the junction steel plate (31) that machine base (4) is mutually fixed, two pieces of junction steel plates (31)
(32) block rubber (33) is equipped between junction steel plate (31)；It is described to prevent that lateral power apparatus (5) includes being fixed on traction machine bottom
Anti- lateral bolt (51) on seat (4), prevents that lateral bolt (51) end is mutually fixed with spandrel girder (1).
2. a kind of express elevator machine frame structure according to claim 1, it is characterised in that：The damping overload protection
Device (2) is included through preventing the clamp (21) that lateral bolt (51) is mutually fixed with spandrel girder (1), and clamp (21) is provided with neck
(22), neck (22) is provided with jack-up stud (23), and jack-up stud (23) is provided with nut, and jack-up stud (23) and traction machine
Base leaves gap between (4).
3. a kind of express elevator machine frame structure according to claim 1, it is characterised in that：Two blocks of described connection steel
It is provided between plate (31) between multilayer middle steel plate (32), middle steel plate (32) and also is provided with block rubber (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310478.3U CN206590725U (en) | 2017-03-28 | 2017-03-28 | A kind of express elevator machine frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310478.3U CN206590725U (en) | 2017-03-28 | 2017-03-28 | A kind of express elevator machine frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590725U true CN206590725U (en) | 2017-10-27 |
Family
ID=60121705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720310478.3U Expired - Fee Related CN206590725U (en) | 2017-03-28 | 2017-03-28 | A kind of express elevator machine frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590725U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190692A (en) * | 2017-12-29 | 2018-06-22 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
| CN108910663A (en) * | 2018-07-27 | 2018-11-30 | 天津市奥瑞克电梯有限公司 | Traction machine support |
| CN110759208A (en) * | 2019-10-29 | 2020-02-07 | 上海三菱电梯有限公司 | Elevator device for inhibiting vibration of traction machine and elevator |
-
2017
- 2017-03-28 CN CN201720310478.3U patent/CN206590725U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190692A (en) * | 2017-12-29 | 2018-06-22 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
| CN108190692B (en) * | 2017-12-29 | 2019-06-07 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
| CN108910663A (en) * | 2018-07-27 | 2018-11-30 | 天津市奥瑞克电梯有限公司 | Traction machine support |
| CN110759208A (en) * | 2019-10-29 | 2020-02-07 | 上海三菱电梯有限公司 | Elevator device for inhibiting vibration of traction machine and elevator |
| CN110759208B (en) * | 2019-10-29 | 2022-09-06 | 上海三菱电梯有限公司 | Elevator device for inhibiting vibration of traction machine and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20210328 |