CN107804768A - A kind of construction material elevator car damping device - Google Patents
A kind of construction material elevator car damping device Download PDFInfo
- Publication number
- CN107804768A CN107804768A CN201711022823.4A CN201711022823A CN107804768A CN 107804768 A CN107804768 A CN 107804768A CN 201711022823 A CN201711022823 A CN 201711022823A CN 107804768 A CN107804768 A CN 107804768A
- Authority
- CN
- China
- Prior art keywords
- plate
- pressing plate
- construction material
- damping device
- elevator car
- Prior art date
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 27
- 239000004035 construction material Substances 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/284—Buffer-stops for cars, cages, or skips mounted on cars or counterweights
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of construction material elevator car damping device.It has car body, and dampening assembly is respectively provided with car body upper end corner and lower corners, and dampening assembly includes pressing plate, bottom plate, fixed plate, fixing bolt, supporting plate, viscous damper, the first compression spring, cushion pad and bradyseism pad.Construction material elevator car damping device, it is simple in construction, pass through being used cooperatively for dampening assembly and bumper assembly, damping that can effectively to car in motion process, ensure the even running of lift, ensure the stability of construction material transport, also improve the service life of lift.
Description
Technical field
The present invention relates to the technical field of building material apparatus, especially a kind of construction material is filled with elevator car damping
Put.
Background technology
With the continuous development of society, high buildings and large mansions stand erect and risen.It is essential during high buildings and large mansions are built
Lift can be used.Lift, typically a kind of instrument that fast transportation is carried out to construction material.Lift is typically to use to drag
Draw the steel wire rope set on machine and carry out effective transmission to realize the stop of each floor of lift.Lift in running,
Need according to calling up, descending, parking, or even some in emergency circumstances need jerk.The speed of lift operation is faster,
Vibration amplitude in operation, flat bed is bigger, the also easier transport stationarity for influenceing construction material in car, therefore such as
Where reasonable Arrangement damping device just seems particularly important in elevator structure.It is existing in order to ensure the damping effect of lift
Damping device individually uses rubber shock-absorbing more in technology, i.e. rubber bonds together with steel plate, and service life is shorter, shock resistance
Difference, the security for being given a shock and influenceing its whole Transporting process that construction material can be regular in transportation, is individually adopted
The effect of thorough bradyseism can not be reached well with rubber bradyseism.
In summary, in structure and design also there is the defects of very big in existing elevator car damping device, it is impossible to full
Sufficient people transport the needs of stationarity for construction material..
The content of the invention
The technical problem to be solved in the present invention is：In order to solve the problems, such as that the prior art in above-mentioned background technology is present,
A kind of construction material elevator car damping device is provided, it is simple in construction, made by the cooperation of dampening assembly and bumper assembly
With, can effectively to car in motion process subtracting ensure lift even running, ensure construction material transport it is steady
It is qualitative, also improve the service life of lift.
The technical solution adopted for the present invention to solve the technical problems is：A kind of elevator car damping device, there is sedan-chair
Railway carriage or compartment body, is respectively provided with dampening assembly at car body upper end corner and lower corners, the dampening assembly include pressing plate,
Bottom plate, fixed plate, fixing bolt, supporting plate, viscous damper, the first compression spring, cushion pad and bradyseism pad；The bottom plate is consolidated
Surely the top and bottom of car body are arranged on, the pressing plate be arranged in parallel with bottom plate, by viscous between the bottom plate and pressing plate
Stagnant damper is connected, and sets supporting plate between the viscous damper on the upper surface of bottom plate, and the bradyseism pad is fixed and set
Put on the supporting plate, the pressing plate lower end sets fixed plate, and first compression spring sequentially passes through fixation by fixing bolt
Pressing plate upper end is fixedly installed on after plate and pressing plate, the end of first compression spring is fixedly connected with cushion pad.
Specifically, on the pressing plate lower end and being respectively provided with fixed ear on bottom plate upper end, one end of the viscous damper leads to
Fixed ear connection pressing plate is crossed, the other end of the viscous damper passes through fixed ear connecting bottom board.Viscous resistance can so be passed through
Buddhist nun's device carries out good bradyseism damping to lift.
Further, in above-mentioned technical proposal, elastic drawing is also associated between the both ends of the pressing plate and the both ends of bottom plate
Band, the damping effect of its dampening assembly can be further improved, effectively prevents the vibrations in lift running.
Specifically, the both ends of the elastic drawstring are all fixedly connected on the both ends of pressing plate and the both ends of bottom plate by press strip,
So free handling can be carried out with personnel easy to operation, the damping effect of dampening assembly can also be improved.
Further, in above-mentioned technical proposal, multigroup bumper assembly, Ke Yiyou are respectively provided with the side wall of the car body
Effect prevents the shock of lift in the horizontal, avoids caused vibrations after hitting, improves lift traveling comfort.
Specifically, the bumper assembly includes pedestal, the second compression spring and anticollison block, the pedestal is fixedly installed on sedan-chair
In the side wall of railway carriage or compartment body, second compression spring is fixedly installed on pedestal, and the top of second compression spring, which is fixed, to be connected
Collision block is taken over control, the crashworthiness of elevator car body can be improved by anticollison block, the setting of the second compression spring can have
Effect plays buffering effect, reduces and hits to strenuous vibration caused by lift.
The beneficial effects of the invention are as follows：A kind of construction material elevator car damping device proposed by the present invention, structure
Simply, being used cooperatively by dampening assembly and bumper assembly, damping that can effectively to car in motion process ensure
The even running of lift, ensure the stability of construction material transport, also improve the service life of lift.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is the positive structure schematic of center platen or bottom plate of the present invention.
In accompanying drawing marked as：1st, car body, 2, pressing plate, 3, bottom plate, 4, fixed plate, 5, fixing bolt, 6, supporting plate,
7th, viscous damper, the 8, first compression spring, 9, cushion pad, 10, bradyseism pad, 11, fixed ear, 12, elastic drawstring, 13, press strip,
14th, pedestal, the 15, second compression spring, 16, anticollison block.
Embodiment
In the description of the invention, it is to be understood that term " upper end ", " lower end ", " both ends ", etc. the orientation of instruction or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be
It is joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figures 1 to 3 be a kind of construction material elevator car damping device, there is car body 1, car sheet
It is respectively provided with dampening assembly at the corner and lower corners of the upper end of body 1, dampening assembly includes pressing plate 2, bottom plate 3, fixed plate 4, solid
Determine bolt 5, supporting plate 6, viscous damper 7, the first compression spring 8, cushion pad 9 and bradyseism pad 10；Bottom plate 3 is fixedly installed on sedan-chair
The top and bottom of railway carriage or compartment body 1, pressing plate 2 be arranged in parallel with bottom plate 3, are connected between bottom plate 3 and pressing plate 2 by viscous damper 7,
Supporting plate 6 is set between viscous damper 7 on the upper surface of bottom plate 3, and bradyseism pad 10 is fixedly installed in supporting plate 6, is pressed
The lower end of plate 2 sets fixed plate 4, and the first compression spring 8 is fixedly installed after sequentially passing through fixed plate 4 and pressing plate 2 by fixing bolt 5
In the upper end of pressing plate 2, the end of the first compression spring 8 is fixedly connected with cushion pad 9.
Wherein, on the lower end of pressing plate 2 and fixed ear 11 is respectively provided with the upper end of bottom plate 3, one end of viscous damper 7 passes through fixation
Ear 11 connects pressing plate 2, and the other end of viscous damper 7 passes through the connecting bottom board 3 of fixed ear 11.The both ends of pressing plate 2 and the two of bottom plate 3
Elastic drawstring 12 is also associated between end.The both ends of elastic drawstring 12 all by press strip 13 be fixedly connected on pressing plate 2 both ends and
The both ends of bottom plate 3.Multigroup bumper assembly is respectively provided with the side wall of car body 1.Bumper assembly includes pedestal 14, second and compresses bullet
Spring 15 and anticollison block 16, pedestal 14 are fixedly installed in the side wall of car body 1, and the second compression spring 15 is fixedly installed on pedestal
On 14, the top of the second compression spring 15 is fixedly connected with anticollison block 16.
The construction material is as follows with the operating principle of elevator car damping device：
When lift is up or comes downwards to extreme position, cushion pad 9 can be first touched first, and cushion pad 9 can cause
First compression spring 8 is compressed, and when the first compression spring is compressed to the limit, can be moved downward with the entirety of dynamic pressure plate 2, due to
Connection sets viscous damper 7 between pressing plate 2 and bottom plate 3, effectively can carry out bumper and absorbing shock to its impact, avoid to sedan-chair
Railway carriage or compartment body 1, which causes to hit, to be shaken, and improves the service life of elevator car；The both ends of pressing plate 2 and the both ends of bottom plate 3 also pass through bullet
Property drawstring 12 connects, the raising buffering and damping effect that can be carried out.
In the present invention, bumper assembly is located at the side wall of elevator car body 1, can be elevator car body 1
Four sides side wall, three surface side walls or both sidewalls, the setting of bumper assembly is primarily to prevent lift from hitting in the horizontal
Strenuous vibration is produced after hitting and influences the even running of lift.Cause to hit when occurring horizontal rocking in lift running
After hitting, anticollison block 16 can be touched first, and anticollison block 16 can be made of flexible material, can play cushioning effect, positioned at anti-
Second compression spring 15 of the lower end of collision block 16 can further play buffering effect, vibrations caused by reducing impact, carry
The damping effect of high single unit system.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (6)
- A kind of 1. construction material elevator car damping device, it is characterised in that：With car body（1）, the car sheet Body（1）Dampening assembly is respectively provided with the corner and lower corners of upper end, the dampening assembly includes pressing plate（2）, bottom plate（3）、 Fixed plate（4）, fixing bolt（5）, supporting plate（6）, viscous damper（7）, the first compression spring（8）, cushion pad（9）And bradyseism Pad（10）；The bottom plate（3）It is fixedly installed on car body（1）Top and bottom, the pressing plate（2）With bottom plate（3）It is parallel Set, the bottom plate（3）And pressing plate（2）Between pass through viscous damper（7）Connection, the viscous damper（7）Between be located at Bottom plate（3）Upper surface on supporting plate is set（6）, the bradyseism pad（10）It is fixedly installed on supporting plate（6）On, the pressing plate （2）Lower end sets fixed plate（4）, first compression spring（8）Pass through fixing bolt（5）Sequentially pass through fixed plate（4）And pressure Plate（2）After be fixedly installed on pressing plate（2）Upper end, first compression spring（8）End be fixedly connected with cushion pad（9）.
- A kind of 2. construction material elevator car damping device according to claim 1, it is characterised in that：The pressing plate （2）On lower end and bottom plate（3）Fixed ear is respectively provided with upper end（11）, the viscous damper（7）One end pass through fixed ear （11）Connect pressing plate（2）, the viscous damper（7）The other end pass through fixed ear（11）Connecting bottom board（3）.
- A kind of 3. construction material elevator car damping device according to claim 1, it is characterised in that：The pressing plate （2）Both ends and bottom plate（3）Both ends between be also associated with elastic drawstring（12）.
- A kind of 4. elevator car damping device according to claim 3, it is characterised in that：The elastic drawstring（12）'s Both ends all pass through press strip（13）It is fixedly connected on pressing plate（2）Both ends and bottom plate（3）Both ends.
- A kind of 5. construction material elevator car damping device according to claim 1, it is characterised in that：The car Body（1）Side wall on be respectively provided with multigroup bumper assembly.
- A kind of 6. construction material elevator car damping device according to claim 5, it is characterised in that：The anticollision Component includes pedestal（14）, the second compression spring（15）And anticollison block（16）, the pedestal（14）It is fixedly installed on car body （1）Side wall on, second compression spring（15）It is fixedly installed on pedestal（14）On, second compression spring（15）Top End is fixedly connected with anticollison block（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711022823.4A CN107804768A (en) | 2017-10-27 | 2017-10-27 | A kind of construction material elevator car damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711022823.4A CN107804768A (en) | 2017-10-27 | 2017-10-27 | A kind of construction material elevator car damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107804768A true CN107804768A (en) | 2018-03-16 |
Family
ID=61582443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711022823.4A Pending CN107804768A (en) | 2017-10-27 | 2017-10-27 | A kind of construction material elevator car damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804768A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622774A (en) * | 2018-07-06 | 2018-10-09 | 苏州福特美福电梯有限公司 | A kind of damping device of lift car |
| CN108821070A (en) * | 2018-07-26 | 2018-11-16 | 合肥广民建材有限公司 | A kind of construction material elevator car protective device |
| CN114314250A (en) * | 2020-10-09 | 2022-04-12 | 迅达（中国）电梯有限公司 | Elevator car damping device and elevator system |
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| CN206307873U (en) * | 2016-11-02 | 2017-07-07 | 浙江威特电梯有限公司 | A kind of new visitor uses safe buffering lift car |
| CN206338363U (en) * | 2017-01-04 | 2017-07-18 | 郑州大学 | A kind of rammer compacter damping device |
| CN107012894A (en) * | 2017-05-10 | 2017-08-04 | 广州大学 | A kind of composite shock-absorbing device and its construction method |
| CN206384680U (en) * | 2017-01-19 | 2017-08-08 | 杭州吉时语科技有限公司 | A kind of Intelligent elevator damping device |
| CN107176524A (en) * | 2017-06-28 | 2017-09-19 | 苏州新达电扶梯部件有限公司 | A kind of car spring buffer |
| CN207551654U (en) * | 2017-10-27 | 2018-06-29 | 安吉孝丰飞乐建筑材料厂 | A kind of construction material elevator car damping device |
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2017
- 2017-10-27 CN CN201711022823.4A patent/CN107804768A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005001773A (en) * | 2003-06-09 | 2005-01-06 | Hitachi Ltd | Vibration absorption device for elevator |
| CN201240738Y (en) * | 2008-06-17 | 2009-05-20 | 上海工程技术大学 | Suspension device for high speed elevator cage |
| CN202864632U (en) * | 2012-10-16 | 2013-04-10 | 丁鉴群 | Improved elevator lift car |
| CN205500527U (en) * | 2016-03-26 | 2016-08-24 | 刘亚莉 | Elevator car of high security |
| CN206307873U (en) * | 2016-11-02 | 2017-07-07 | 浙江威特电梯有限公司 | A kind of new visitor uses safe buffering lift car |
| CN206188160U (en) * | 2016-11-25 | 2017-05-24 | 山东科技大学 | High -rise building elevator damping device |
| CN206307875U (en) * | 2016-12-16 | 2017-07-07 | 苏州德菱邑铖精工机械股份有限公司 | One kind straight trip elevator car bottom damped junction device |
| CN206338363U (en) * | 2017-01-04 | 2017-07-18 | 郑州大学 | A kind of rammer compacter damping device |
| CN206384680U (en) * | 2017-01-19 | 2017-08-08 | 杭州吉时语科技有限公司 | A kind of Intelligent elevator damping device |
| CN107012894A (en) * | 2017-05-10 | 2017-08-04 | 广州大学 | A kind of composite shock-absorbing device and its construction method |
| CN107176524A (en) * | 2017-06-28 | 2017-09-19 | 苏州新达电扶梯部件有限公司 | A kind of car spring buffer |
| CN207551654U (en) * | 2017-10-27 | 2018-06-29 | 安吉孝丰飞乐建筑材料厂 | A kind of construction material elevator car damping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622774A (en) * | 2018-07-06 | 2018-10-09 | 苏州福特美福电梯有限公司 | A kind of damping device of lift car |
| CN108821070A (en) * | 2018-07-26 | 2018-11-16 | 合肥广民建材有限公司 | A kind of construction material elevator car protective device |
| CN114314250A (en) * | 2020-10-09 | 2022-04-12 | 迅达（中国）电梯有限公司 | Elevator car damping device and elevator system |
| CN114314250B (en) * | 2020-10-09 | 2023-02-17 | 迅达（中国）电梯有限公司 | Elevator car damping device and elevator system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |
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