CN207986439U - A kind of damping device for building elevator - Google Patents
A kind of damping device for building elevator Download PDFInfo
- Publication number
- CN207986439U CN207986439U CN201820130267.6U CN201820130267U CN207986439U CN 207986439 U CN207986439 U CN 207986439U CN 201820130267 U CN201820130267 U CN 201820130267U CN 207986439 U CN207986439 U CN 207986439U
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- China
- Prior art keywords
- fixedly connected
- plate
- elevator
- damping device
- bottom plate
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Abstract
The utility model is related to elevator cushion equipment technical fields, and disclose a kind of damping device for building elevator, including bottom plate, both sides at the top of the bottom plate are threaded with tablet by fixing bolt, it is fixedly connected with arc panel at the top of described two tablets, the positive side of bottom plate is installed with expansion box, it is fixedly connected with cross bar in the middle part of the flexible box cavity, sliding shoe is movably installed on the cross bar, the side of the flexible box cavity is sequentially connected by the side of adjustable spring and sliding shoe on cross bar.This is used for the damping device of building elevator, pass through being used cooperatively for expansion box, cross bar, sliding shoe, adjustable spring, pressure ram, buffer unit, connecting rod and compression spring, convenient for the elevator to fall into row buffering, avoid the effect that elevator does not buffer anti pressure devices due to breaking down, and then the passenger in elevator is caused to come to harm, improve the practicability of device.
Description
Technical field
The utility model is related to elevator cushion equipment technical field, specially a kind of bumper and absorbing shock for building elevator fills
It sets.
Background technology
Modern society's high building stands in great numbers, and elevator becomes very universal building facility, but due to pendant caused by elevator faults
It dies accident still to happen occasionally, to the safeguard protection of passenger and lift car when in order to ensure used during elevator falling, it is necessary to elevator
Increase falling guard facility, to improve elevator safety reliability, passenger's pendant dies the generation of accident when reducing used during elevator falling.
Existing elevator structure cushioning effect is relatively low, does not have safeguard protection and acts on, common elevator shock-absorbing device makes
It is shorter with the service life, and when bear it is larger be pressure when, the effect for buffering antidetonation is poor, it is easy to generate strong vibrations, needle
To existing deficiency it is proposed that a kind of damping device for building elevator.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of damping device for building elevator, tool
The advantages that standby anti-pressure ability is strong, good buffer effect, it is relatively low to solve elevator structure cushioning effect, does not have safeguard protection and makees
With, service life is shorter, when bear it is larger be pressure when, the effect for buffering antidetonation is poor, easy tos produce asking for strong vibrations
Topic.
（Two）Technical solution
To realize that above-mentioned anti-pressure ability is strong, the purpose of good buffer effect, the utility model provides the following technical solutions：It is a kind of
For the damping device of building elevator, including bottom plate, the both sides at the top of the bottom plate are threadedly coupled by fixing bolt
There is tablet, arc panel is fixedly connected at the top of described two tablets, the positive side of bottom plate is installed with expansion box,
It is fixedly connected with cross bar in the middle part of the flexible box cavity, sliding shoe, the flexible box cavity are movably installed on the cross bar
Side be sequentially connected by the side of adjustable spring and sliding shoe on cross bar, be fixedly connected at the top of the sliding shoe
There are briquetting, the top of the briquetting to be flexibly connected with the bottom of pressure ram by fastening bolt, pass through at the top of the pressure ram
Fastening bolt is flexibly connected with the bottom of briquetting, and the top of the briquetting is fixedly connected with the side of reinforcing rib bottom, described to add
Support plate is fixedly connected at the top of strengthening tendons, the positive middle part of bottom plate is fixedly connected with buffer unit, the buffer unit
Top movable be set with connecting rod, be fixedly connected in the middle part of the top of the connecting rod and reinforcing rib, it is living in the connecting rod
The dynamic cage plate being set at the top of buffer unit, the top of the cage plate pass through compression spring in connecting rod and reinforcing rib
Bottom driving connects, and the side of the bottom plate is fixedly connected with U-shaped board, and the top of the U-shaped board is by connecting bolt and fixation
The bottom thread of plate connects, and is fixedly connected with supporting rod at the top of the fixed plate, is fixedly connected at the top of the supporting rod
The bottom of fixed plate, the fixed plate is threadedly coupled by connecting bolt with the side of support plate bottom.
Preferably, the buffer unit includes chamber box, and the chamber box is fixedly mounted on the positive middle part of bottom plate, described
Be fixedly connected with montant in the middle part of the bottom end of cavity box cavity, be fixedly connected with limited block at the top of the montant, it is described state it is perpendicular
The stripper plate positioned at limited block bottom is movably installed on bar, the top of the stripper plate is fixedly connected with the bottom of connecting rod,
The limited block movable set in the inside of connecting rod, the bottom end of the cavity box cavity by disc spring on montant with squeeze
The bottom driving of pressing plate connects.
Preferably, the quantity of the U-shaped board is two, and the quantity of the U-shaped board upper support bar is four, four branch
Strut is one group, and supporting rod described in two groups is symmetrical with the axle center of support plate.
Preferably, the quantity of the arc panel is four, and the size of four arc panels is sequentially reduced and is distributed on tablet.
Preferably, the positive back side of the bottom plate is installed with buffer unit, the buffer unit and supporting rod phase
It is mutually parallel and be mutually perpendicular to bottom plate.
Preferably, opened up in the middle part of the expansion box it is fluted, the groove be through slot, and shape be rectangle.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of damping device for building elevator, have with
Lower advantageous effect：
1, the damping device for being used for building elevator, passes through expansion box, cross bar, sliding shoe, adjustable spring, extruding
Bar, buffer unit, connecting rod and compression spring are used cooperatively, convenient for, into row buffering, avoiding elevator due to hair to the elevator to fall
Raw failure does not buffer the effect of anti pressure devices, and then the passenger in elevator is caused to come to harm, and improves the practicability of device.
2, the damping device for being used for building elevator by bottom plate, tablet, arc panel, U-shaped board, connects bolt, solid
The cooperation use of fixed board and supporting rod so that the measuring body ability of device buffering is stronger, avoids device when elevator falls suddenly
Measuring body energy force difference is buffered, and then causes lift car badly damaged, to protect the safety of passenger.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view of the utility model structure；
Fig. 3 is the structural schematic diagram of the utility model buffer unit；
Fig. 4 is the vertical view of the utility model structure expansion box.
In figure：1 bottom plate, 2 fixing bolts, 3 tablets, 4 arc panels, 5 expansion boxs, 6 cross bars, 7 sliding shoes, 8 adjustable springs, 9
Briquetting, 10 fastening bolts, 11 pressure rams, 12 reinforcing ribs, 13 support plates, 14 buffer units, 141 chamber box, 142 montants, 143 limits
Position block, 144 stripper plates, 145 disc springs, 15 connecting rods, 16 cage plates, 17 compression springs, 18 U-shaped boards, 19 connection bolts, 20 fixed plates, 21
Supporting rod.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of damping device for building elevator, including bottom plate 1, the both sides at 1 top of bottom plate
Tablet 3 is threaded with by fixing bolt 2, the top of two tablets 3 is fixedly connected with arc panel 4, the quantity of arc panel 4
It it is four, and the size of four arc panels 4 is sequentially reduced and is distributed on tablet 3 so that buffering anti-pressure ability is stronger, avoids electricity
Buffering anti-pressure ability is poor when ladder falls suddenly, and then causes lift car badly damaged, and 1 positive side of bottom plate is installed with
Expansion box 5, the middle part of expansion box 5 open up fluted 22, and groove 22 is through slot, and shape is rectangle, convenient for briquetting 9 by
In groove 22 when pressure so that when pressure ram 11 is under pressure, can preferably buffer, avoid the damage of lift car, stretch
It is fixedly connected with cross bar 6 in the middle part of 5 inner cavity of contracting case, sliding shoe 7 is movably installed on cross bar 6, the side of 5 inner cavity of expansion box passes through
Adjustable spring 8 and the side of sliding shoe 7 on cross bar 6 are sequentially connected, and the top of sliding shoe 7 is fixedly connected with briquetting 9, presses
The top of block 9 is flexibly connected by fastening bolt 10 with the bottom of pressure ram 11, and the top of pressure ram 11 passes through fastening bolt 10
It is flexibly connected with the bottom of briquetting 9, the top of briquetting 9 is fixedly connected with the side of 12 bottom of reinforcing rib, by reinforcing rib 12, is increased
The anti-pressure ability for having added support plate 13 is avoided when pressure is excessive, the big damage of the small pressure of forced area of support plate 13, to
It causes the effect that device buffers poor, improves the practicability of device, the top of reinforcing rib 12 is fixedly connected with support plate 13, bottom plate
1 positive middle part is fixedly connected with buffer unit 14, and buffer unit 14 includes chamber box 141, and chamber box 141 is fixedly mounted on bottom
1 positive middle part of plate is fixedly connected with montant 142 in the middle part of the bottom end of 141 inner cavity of chamber box, and the top of montant 142, which is fixed, to be connected
It is connected to limited block 143, states the stripper plate 144 being movably installed on montant 142 positioned at 143 bottom of limited block, the top of stripper plate 144
Portion is fixedly connected with the bottom of connecting rod 15,143 movable set of limited block in the inside of connecting rod 15,141 inner cavity of chamber box
Bottom end is connect by the disc spring 145 on montant 142 with the bottom driving of stripper plate 144, convenient for being carried out to the elevator to fall
Buffering, avoids elevator and does not buffer the effect of anti pressure devices due to breaking down, and then the passenger in elevator is caused to be hindered
Evil, improves the practicability of device, and the positive back side of bottom plate 1 is installed with buffer unit 14, buffer unit 14 and support
Bar 21 is mutually parallel and is mutually perpendicular to bottom plate 1, and the top movable of buffer unit 14 is set with connecting rod 15, the top of connecting rod 15
Portion is fixedly connected with the middle part of reinforcing rib 12, and the cage plate 16 positioned at 14 top of buffer unit, set are movably installed in connecting rod 15
The top of plate 16 is connect by the compression spring 17 in connecting rod 15 with the bottom driving of reinforcing rib 12, and the side of bottom plate 1 is fixed
It is connected with U-shaped board 18, the quantity of U-shaped board 18 is two, and the quantity of 18 upper support bar 21 of U-shaped board is four, four supporting rods 21
It it is one group, two groups of supporting rods 21 are symmetrical, multiple supporting rods 21 with the axle center of support plate 13, ensure that 18 stress of U-shaped board more
Uniformly, to improve the anti-pressure ability of device, ensure that the safety of passenger, the top of U-shaped board 18 by connect bolt 19 with
The bottom thread of fixed plate 20 connects, and the top of fixed plate 20 is fixedly connected with supporting rod 21, and the top of supporting rod 21, which is fixed, to be connected
It is connected to fixed plate 20, the bottom of fixed plate 20 is threadedly coupled by connecting bolt 19 with the side of 13 bottom of support plate.
When work, first when elevator falls suddenly, lift car bottom acts on support plate 13, and support plate 13 will be by
Power be respectively acting on reinforcing rib 12 and fixed plate 20, the power being subject to is acted on pressure ram 11 and connecting rod 15 by reinforcing rib 12,
Pressure ram 11 squeezes sliding shoe 7, and sliding shoe 7 slides on cross bar 6 squeezes adjustable spring 8, and adjustable spring 8 is by force direction elasticity
Reverse extrusion, connecting rod 15 squeeze stripper plate 144, and stripper plate 144 is pressed down against disc spring 145, and 145 reverse extrusion of disc spring buffers,
Simultaneously reinforcing rib 12 squeeze compression spring 17, forces are applied for fixed plate 20 in supporting rod 21, supporting rod 21 be pressed down against U-shaped board 18 with
Decompression, when lift car continues to push, support plate 13 acts on arc panel 4 and buffers again, to buffer decompression, you can.
In conclusion this is used for the damping device of building elevator, by expansion box 5, cross bar 6, sliding shoe 7, stretch
Spring 8, pressure ram 11, buffer unit 14, connecting rod 15 and compression spring 17 are used cooperatively, convenient for delaying to the elevator to fall
Punching, avoids elevator and does not buffer the effect of anti pressure devices due to breaking down, and then the passenger in elevator is caused to come to harm,
Improve the practicability of device；Pass through bottom plate 1, tablet 3, arc panel 4, U-shaped board 18, connection bolt 19, fixed plate 20 and support
The cooperation use of bar 21 so that the measuring body ability of device buffering is stronger, avoids device when elevator falls suddenly and buffers resistance to compression
Energy force difference, and then cause lift car badly damaged, to protect the safety of passenger；Solves elevator structure cushioning effect
It is relatively low, do not have safeguard protection act on, service life is shorter, when bear it is larger be pressure when, the effect for buffering antidetonation is poor,
The problem of easy ting produce strong vibrations.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of damping device for building elevator, including bottom plate（1）, it is characterised in that：The bottom plate（1）Top
Both sides pass through fixing bolt（2）It is threaded with tablet（3）, described two tablets（3）Top be fixedly connected with arc panel
（4）, the bottom plate（1）Positive side is installed with expansion box（5）, the expansion box（5）It is fixedly connected in the middle part of inner cavity
There is cross bar（6）, the cross bar（6）On be movably installed with sliding shoe（7）, the expansion box（5）The side of inner cavity is by being located at cross
Bar（6）On adjustable spring（8）With sliding shoe（7）Side be sequentially connected, the sliding shoe（7）Top be fixedly connected with pressure
Block（9）, the briquetting（9）Top pass through fastening bolt（10）With pressure ram（11）Bottom flexible connection, the pressure ram
（11）Top pass through fastening bolt（10）With briquetting（9）Bottom flexible connection, the briquetting（9）Top and reinforcing rib
（12）The side of bottom is fixedly connected, the reinforcing rib（12）Top be fixedly connected with support plate（13）, the bottom plate（1）Just
Buffer unit is fixedly connected in the middle part of face（14）, the buffer unit（14）Top movable be set with connecting rod（15）, institute
State connecting rod（15）Top and reinforcing rib（12）Middle part be fixedly connected, the connecting rod（15）On be movably installed with positioned at slow
Flushing device（14）The cage plate at top（16）, the cage plate（16）Top by being located at connecting rod（15）On compression spring（17）With add
Strengthening tendons（12）Bottom driving connection, the bottom plate（1）Side be fixedly connected with U-shaped board（18）, the U-shaped board（18）Top
Portion is by connecting bolt（19）With fixed plate（20）Bottom thread connection, the fixed plate（20）Top be fixedly connected with branch
Strut（21）, the supporting rod（21）Top be fixedly connected with fixed plate（20）, the fixed plate（20）Bottom pass through company
Connecting bolt（19）With support plate（13）The side of bottom is threadedly coupled.
2. a kind of damping device for building elevator according to claim 1, it is characterised in that：The buffering dress
It sets（14）Including chamber box（141）, the chamber box（141）It is fixedly mounted on bottom plate（1）Positive middle part, the chamber box
（141）It is fixedly connected with montant in the middle part of the bottom end of inner cavity（142）, the montant（142）Top be fixedly connected with limited block
（143）, the montant（142）On be movably installed with positioned at limited block（143）The stripper plate of bottom（144）, the stripper plate
（144）Top and connecting rod（15）Bottom be fixedly connected, the limited block（143）Movable set is in connecting rod（15）It is interior
Portion, the chamber box（141）The bottom end of inner cavity is by being located at montant（142）On disc spring（145）With stripper plate（144）Bottom
It is sequentially connected.
3. a kind of damping device for building elevator according to claim 1, it is characterised in that：The U-shaped board
（18）Quantity be two, the U-shaped board（18）Upper support bar（21）Quantity be four, four supporting rods（21）It is one
Group, supporting rod described in two groups（21）With support plate（13）Axle center be symmetrical.
4. a kind of damping device for building elevator according to claim 1, it is characterised in that：The arc panel
（4）Quantity be four, and four arc panels（4）Size be sequentially reduced and be distributed in tablet（3）On.
5. a kind of damping device for building elevator according to claim 1, it is characterised in that：The bottom plate
（1）The positive back side be installed with buffer unit（14）, the buffer unit（14）With supporting rod（21）Be mutually parallel and
With bottom plate（1）It is mutually perpendicular to.
6. a kind of damping device for building elevator according to claim 1, it is characterised in that：The expansion box
（5）Middle part open up it is fluted（22）, the groove（22）For through slot, and shape is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130267.6U CN207986439U (en) | 2018-01-26 | 2018-01-26 | A kind of damping device for building elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130267.6U CN207986439U (en) | 2018-01-26 | 2018-01-26 | A kind of damping device for building elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207986439U true CN207986439U (en) | 2018-10-19 |
Family
ID=63821994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130267.6U Expired - Fee Related CN207986439U (en) | 2018-01-26 | 2018-01-26 | A kind of damping device for building elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207986439U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607359A (en) * | 2018-12-13 | 2019-04-12 | 江苏省宿迁经贸高等职业技术学校（江苏联合职业技术学院宿迁经贸分院） | A kind of power generation and electricity system applied to mine cage |
| CN110371830A (en) * | 2019-08-16 | 2019-10-25 | 南通勇振机电有限公司 | A kind of stable elevator car bottom damping device |
| CN111362091A (en) * | 2020-05-07 | 2020-07-03 | 福建工程学院 | Intelligent anti-falling ladder structure of building elevator |
| CN113356654A (en) * | 2021-07-22 | 2021-09-07 | 合肥市春华起重机械有限公司 | Buffer device of vertical circulation parking equipment |
-
2018
- 2018-01-26 CN CN201820130267.6U patent/CN207986439U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607359A (en) * | 2018-12-13 | 2019-04-12 | 江苏省宿迁经贸高等职业技术学校（江苏联合职业技术学院宿迁经贸分院） | A kind of power generation and electricity system applied to mine cage |
| CN110371830A (en) * | 2019-08-16 | 2019-10-25 | 南通勇振机电有限公司 | A kind of stable elevator car bottom damping device |
| CN111362091A (en) * | 2020-05-07 | 2020-07-03 | 福建工程学院 | Intelligent anti-falling ladder structure of building elevator |
| CN113356654A (en) * | 2021-07-22 | 2021-09-07 | 合肥市春华起重机械有限公司 | Buffer device of vertical circulation parking equipment |
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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 |
Granted publication date: 20181019 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |