CN107445021A - Plug-in emergency staircase - Google Patents
Plug-in emergency staircase Download PDFInfo
- Publication number
- CN107445021A CN107445021A CN201710572018.2A CN201710572018A CN107445021A CN 107445021 A CN107445021 A CN 107445021A CN 201710572018 A CN201710572018 A CN 201710572018A CN 107445021 A CN107445021 A CN 107445021A
- Authority
- CN
- China
- Prior art keywords
- car
- plug
- emergency staircase
- wall
- pair
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
-
- 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
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- 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
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
-
- 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
- B66B11/0273—Passive systems acting between car and supporting frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
Abstract
The invention discloses a kind of plug-in emergency staircase, including:Access to elevators, access to elevators are arranged on cell gate rain cover eaves, and are fixed on the outside of house;Car, car include car floor, sedan-chair wall, car top and gate, car and are arranged in access to elevators, and car top top is provided with air inlet pressure fan and exhaust pressure fan;Hall door, hall door are arranged at the halfpace of house, and the halfpace of house is the landing of car, and hall door and gate position are corresponding at halfpace;Cushion, cushion is arranged at car floor bottom, and is fixedly connected with car floor bottom.It the advantage is that:Plug-in elevator is installed on the outside of house, few on the installation requirement of old cell, influence small, halfpace is used as landing, does not influence resident family's life, simple and convenient, below lift car the setting of cushion make elevator stop it is safer steadily.
Description
Technical field
The present invention relates to elevator technology field, more particularly, to a kind of plug-in emergency staircase.
Background technology
Our countries are the less countries in Plain soil, compared with area country about the same (such as the U.S., print
Degree), 1/3rd of Plain land area less than territory total area in China, India is then close to 2/3rds, and in city
The soil of the heart then more rare preciousness.It can be said that the restriction of soil condition, is the objective factor that building residence rises.
The multi-storey building (5~9 layers) that China is built in the 80s and 90s and afterwards, at that time Chinese environmental fail installation electricity
Ladder so that the vertical transportation problem of multi-storey building turn into puzzlement urban population normal life it is the most key the problem of.With society
Can modernization construction fast development, the usage amount of elevator is also increasing, and the existing house of old cell or building need newly-increased
During elevator, hoistway is reserved because original building is designed without elevator, generally requires to carry out original building larger applicability transformation,
Increase hoistway melt pit in below ground, high is required to original building, enforcement difficulty is big.In addition, in elevator in use, elevator occurred
Tenesmus accident, how to ensure elevator safety operation and the protection exception personal security when accident occurs in elevator, be always electricity
Terraced industry development it is important the problem of.
Therefore, it is necessary to develop a kind of plug-in emergency staircase, above mentioned problem can solve the problem that.
The information for being disclosed in background of invention part is merely intended to deepen the reason of the general background technology to the present invention
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
The content of the invention
The present invention proposes a kind of plug-in emergency staircase, and it can make old man go on a journey by setting up elevator to old cell
It is more convenient.
According to a kind of plug-in emergency staircase of the present invention, including:
Access to elevators, the access to elevators are arranged on cell gate rain cover eaves, and are fixed on the outside of house;
Car, the car include car floor, sedan-chair wall, car top and gate, and the car is arranged in the access to elevators, institute
Car top top is stated provided with air inlet pressure fan and exhaust pressure fan;
Hall door, the hall door are arranged at the halfpace of the house, and the halfpace of the house is the car
Landing, the hall door and the gate position are corresponding at the halfpace;
Cushion, the cushion is arranged at the car floor bottom, and is fixedly connected with the car floor bottom.
Preferably, the access to elevators includes:
Conduit wall, the conduit wall include left side wall, rear wall, right side wall and the antetheca being sequentially connected, and the hall door is set
In on the antetheca;
Support base, the support base are arranged on the cell gate rain cover eaves in " ten " font;
A pair of guide rails, the pair of guide rail is arranged on the left side wall and the right side wall, and is symmetrical arranged;
Counterweight, the counterweight are arranged between the pair of counter weight guide track, and the pair of counter weight guide track is arranged at the left side
In side wall or the right side wall;
Traction machine, the traction machine are arranged above the conduit wall, hoist ropes one end and the sedan-chair of the traction machine
Railway carriage or compartment is connected, and the other end is connected with the counterweight.
Preferably, the weight of the counterweight is:
D=J+E/2
In formula, D is the weight of counterweight;
J is the deadweight of car;
E is the rated load of elevator.
Preferably, the two side of sedan-chair wall position corresponding with the pair of guide rail is provided with sliding part, the sliding part
It can be moved along the pair of guide rail.
Preferably, the cushion is spring or sponge.
Preferably, the height of the spring is 30-50cm.
Preferably, the height of the sponge is 50-80cm.
Preferably, the car is safety glass car, wire drawing stainless steel car or mirror face stainless steel car.
Preferably, the conduit wall is safety glass conduit wall, wire drawing stainless steel conduit wall or mirror face stainless steel conduit wall.
According to a kind of plug-in emergency staircase of the present invention, the advantage is that:Plug-in elevator is installed on the outside of house, to old
The installation requirement of cell is few, it is small to influence, and halfpace is used as landing, does not influence resident family and lives, simple and convenient, under lift car
It is safer steady that the setting of square cushion stops elevator.
The plug-in emergency staircase of the present invention has other a characteristics and advantage, and these characteristics and advantage are from being incorporated herein
It will be apparent in accompanying drawing and subsequent specific embodiment, or by the accompanying drawing being incorporated herein and subsequent specific reality
Apply in example and stated in detail, these the drawings and specific embodiments are provided commonly for explaining the certain principles of the present invention.
Brief description of the drawings
Exemplary embodiment of the present is described in more detail in conjunction with the accompanying drawings, of the invention is above-mentioned and other
Purpose, feature and advantage will be apparent, wherein, in exemplary embodiments of the present invention, identical reference is usual
Represent same parts.
Fig. 1 shows a kind of structural representation of plug-in emergency staircase according to one exemplary embodiment of the present invention.
Description of reference numerals:
1st, conduit wall;2nd, support base;3rd, guide rail;4th, counterweight;5 counter weight guide tracks;6th, traction machine;
7th, car;8th, cushion;9th, air inlet pressure fan;10th, it is vented pressure fan;
11st, cell gate rain cover eaves;12nd, hall door.
Embodiment
The present invention is more fully described below with reference to accompanying drawings.Although showing the preferred embodiments of the present invention in accompanying drawing,
However, it is to be appreciated that the present invention is may be realized in various forms without should be limited by embodiments set forth here.Conversely, there is provided
These embodiments are in order that the present invention is more thorough and complete, and can will fully convey the scope of the invention to ability
The technical staff in domain.
The invention provides a kind of plug-in emergency staircase, including:
Access to elevators, access to elevators are arranged on cell gate rain cover eaves, and are fixed on the outside of house;
Car, car includes car floor, sedan-chair wall, car top and gate, car are arranged in access to elevators, car top top be provided with into
Pneumatic transmission blower fan and exhaust pressure fan;
Hall door, hall door are arranged at the halfpace of house, and the halfpace of house is the landing of car, hall door and gate
Position is corresponding at halfpace;
Cushion, cushion is arranged at car floor bottom, and is fixedly connected with car floor bottom.
Plug-in elevator is installed on the outside of house, it is few on the installation requirement of old cell, influence it is small, halfpace as stop
Layer, resident family's life is not influenceed, simple and convenient, the setting of lift car lower section cushion makes elevator stop safer steady.
Wherein, access to elevators includes:
Conduit wall, conduit wall include left side wall, rear wall, right side wall and the antetheca being sequentially connected, and hall door is arranged on antetheca;
Support base, support base are arranged on cell gate rain cover eaves in " ten " font;
A pair of guide rails, a pair of guide rails are arranged on left side wall and right side wall, and are symmetrical arranged;
Counterweight, counterweight are arranged between a pair of counter weight guide tracks, and a pair of counter weight guide tracks are arranged on left side wall or right side wall;
Traction machine, traction machine are arranged above conduit wall, and hoist ropes one end of traction machine is connected with car, the other end with it is right
Heavy phase connects.
Traction machine realizes the motion of elevator by its internal hoist ropes traction elevator and counterweight relative motion.Car with
Beijing South Maxpower Technology Co. Ltd, which performed relative motion, to be realized by the frictional force between hoist ropes and traction sheave.This power is just named traction or driving
Power.The load of lift car and the position of car and traffic direction are all changing in operation.To make elevator in all cases
There are enough tractions, national Specification traction condition must is fulfilled for:
T1/T2≤dfα
In formula, T1/T2 --- it is that the car for being loaded with 125% rated load is located at minimum stop and empty car positioned at top
In the case of two kinds to stand, the ratio between the larger quiet pulling force of hoist ropes and smaller quiet pulling force on traction sheave both sides;
In ef α, f is equlvalent coefficient of friction of the hoist ropes in traction groove, and α is cornerite of the hoist ropes on traction guide wheel.
Ef α are referred to as drag coefficient, and it defines T1/T2 ratio, and ef α are bigger, then it is bigger to indicate T1/T2 permissible values, also indicates that
Lift towing power is bigger.
Therefore, the drag coefficient of an elevator represents the traction capacity of this elevator.
Preferably, the weight of counterweight is:
D=J+E/2
In formula, D is the weight of counterweight;
J is the deadweight of car;
E is the rated load of elevator.
Counterweight is a part of elevator traction system, and its effect is to balance the weight of car.To focusing on elevator
Traction system plays energy-conserving action, and theoretical calculation optimizes elevator loading before counterweight.
Preferably, the two side of sedan-chair wall position corresponding with a pair of guide rails is provided with sliding part, and sliding part being capable of edge
A pair of guide rails movement.
Sliding part moves along a pair of guide rails, makes the operation of car more smooth, steady.
Preferably, cushion is spring or sponge.
When cushion is spring, the height of spring is 30-50cm.
When cushion is sponge, the height of sponge is 50-80cm.
In elevator operation, support of the cushion as cage bottom, break down when causing the car to drop, can play
The effect of buffering, reduce the injured degree of internal user of service.
Preferably, car is safety glass car, wire drawing stainless steel car or mirror face stainless steel car.
Preferably, conduit wall is safety glass conduit wall, wire drawing stainless steel conduit wall or mirror face stainless steel passage
Wall.
Wherein car and conduit wall select material of the same race to make.
Embodiment
Fig. 1 shows a kind of structural representation of plug-in emergency staircase according to one exemplary embodiment of the present invention.
As shown in figure 1, a kind of plug-in emergency staircase of the present embodiment, including:
Access to elevators, access to elevators are arranged on cell gate rain cover eaves 11, and are fixed on the outside of house.
Hall door 12, hall door 12 are arranged at the halfpace of house, and the halfpace of house is the landing of car 7, hall door
12 with gate position at halfpace it is corresponding.
Wherein, access to elevators includes:
Conduit wall 1, conduit wall 1 includes left side wall, rear wall, right side wall and the antetheca being sequentially connected, before hall door 12 is arranged at
On wall;
Support base 2, support base 2 are arranged on cell gate rain cover eaves 11 in " ten " font;
A pair of guide rails 3, a pair of guide rails 3 is arranged on left side wall and right side wall, and is symmetrical arranged;
Counterweight 4, counterweight 4 are arranged between a pair of counter weight guide tracks 5, and a pair of counter weight guide tracks 5 are arranged at left side wall or right side wall
On;
Traction machine 6, traction machine 6 are arranged at the top of conduit wall 1, and hoist ropes one end of traction machine 6 is connected with car 7, another
End is connected with counterweight 4.
Car 7 in the present embodiment carries 10 people, and the rated load of elevator is 10 × 60kg=600kg, the deadweight of car
For 1200kg, so the weight of counterweight 4 is D=1200+600/2=1500kg.
Car 7, car 7 include car floor, sedan-chair wall, car top and gate, and car 7 is arranged in access to elevators, and car top top is set
There are air inlet pressure fan 9 and exhaust pressure fan 10.
Wherein, the two side of sedan-chair wall is provided with sliding part with 3 corresponding position of a pair of guide rails, and sliding part can be led along a pair
Rail 3 moves.
Cushion 8, cushion 8 is arranged at car floor bottom, and is fixedly connected with car floor bottom.
The present embodiment is using cushion 8 of the sponge after 80cm as elevator.
Car 7 and conduit wall 1 use safety glass in the present embodiment, the elevator on the outside of house is not interfered with corridor
Daylighting.
It is described above embodiments of the invention, described above is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.In the case of the scope and spirit without departing from embodiment described, for the art
Those of ordinary skill for many modifications and changes will be apparent from.The selection of term used herein, it is intended to best
Principle, practical application or the improvement to the technology in market of embodiment are explained in ground, or make the other common of the art
Technical staff is understood that embodiments disclosed herein.
Claims (9)
- A kind of 1. plug-in emergency staircase, it is characterised in that including:Access to elevators, the access to elevators are arranged on cell gate rain cover eaves, and are fixed on the outside of house;Car, the car include car floor, sedan-chair wall, car top and gate, and the car is arranged in the access to elevators, the sedan-chair Push up top and be provided with air inlet pressure fan and exhaust pressure fan;Hall door, the hall door are arranged at the halfpace of the house, and the halfpace of the house is the stop of the car Layer, the hall door and the gate position are corresponding at the halfpace;Cushion, the cushion is arranged at the car floor bottom, and is fixedly connected with the car floor bottom.
- 2. plug-in emergency staircase according to claim 1, wherein, the access to elevators includes:Conduit wall, the conduit wall include left side wall, rear wall, right side wall and the antetheca being sequentially connected, and the hall door is arranged at institute State on antetheca;Support base, the support base are arranged on the cell gate rain cover eaves in " ten " font;A pair of guide rails, the pair of guide rail is arranged on the left side wall and the right side wall, and is symmetrical arranged;Counterweight, the counterweight are arranged between the pair of counter weight guide track, and the pair of counter weight guide track is arranged at the left side wall Or on the right side wall;Traction machine, the traction machine are arranged above the conduit wall, hoist ropes one end of the traction machine and the car phase Even, the other end is connected with the counterweight.
- 3. plug-in emergency staircase according to claim 2, wherein, the weight of the counterweight is:D=J+E/2In formula, D is the weight of counterweight;J is the deadweight of car;E is the rated load of elevator.
- 4. plug-in emergency staircase according to claim 2, wherein, the two side of the sedan-chair wall is corresponding with the pair of guide rail Position be provided with sliding part, the sliding part can move along the pair of guide rail.
- 5. plug-in emergency staircase according to claim 1, wherein, the cushion is spring or sponge.
- 6. plug-in emergency staircase according to claim 5, wherein, the height of the spring is 30-50cm.
- 7. plug-in emergency staircase according to claim 5, wherein, the height of the sponge is 50-80cm.
- 8. plug-in emergency staircase according to claim 1, wherein, the car is safety glass car, wire drawing stainless steel Car or mirror face stainless steel car.
- 9. plug-in emergency staircase according to claim 2, wherein, the conduit wall be safety glass conduit wall, wire drawing not Become rusty steel conduit wall or mirror face stainless steel conduit wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710572018.2A CN107445021A (en) | 2017-07-13 | 2017-07-13 | Plug-in emergency staircase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710572018.2A CN107445021A (en) | 2017-07-13 | 2017-07-13 | Plug-in emergency staircase |
Publications (1)
Publication Number | Publication Date |
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CN107445021A true CN107445021A (en) | 2017-12-08 |
Family
ID=60488518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710572018.2A Pending CN107445021A (en) | 2017-07-13 | 2017-07-13 | Plug-in emergency staircase |
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CN (1) | CN107445021A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111270867A (en) * | 2020-01-21 | 2020-06-12 | 山东大学 | Novel roof steel truss suspension assembly type elevator structure and construction method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201817166U (en) * | 2009-09-11 | 2011-05-04 | 上海托泰电梯有限公司 | Knapsack type elevator of 2:1 suspension system |
CN202098951U (en) * | 2011-05-30 | 2012-01-04 | 张凡 | Outdoor added elevator with hoistway in steel structure |
CN203946731U (en) * | 2014-07-21 | 2014-11-19 | 江苏扬安集团有限公司 | The fender guard of elevator |
CN205838261U (en) * | 2016-07-10 | 2016-12-28 | 山东富士制御电梯有限公司 | The special lift device that the transformation of a kind of old buildings uses |
CN206273757U (en) * | 2016-12-20 | 2017-06-23 | 高斌 | External hanging type frame hoistway residential lift high |
-
2017
- 2017-07-13 CN CN201710572018.2A patent/CN107445021A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201817166U (en) * | 2009-09-11 | 2011-05-04 | 上海托泰电梯有限公司 | Knapsack type elevator of 2:1 suspension system |
CN202098951U (en) * | 2011-05-30 | 2012-01-04 | 张凡 | Outdoor added elevator with hoistway in steel structure |
CN203946731U (en) * | 2014-07-21 | 2014-11-19 | 江苏扬安集团有限公司 | The fender guard of elevator |
CN205838261U (en) * | 2016-07-10 | 2016-12-28 | 山东富士制御电梯有限公司 | The special lift device that the transformation of a kind of old buildings uses |
CN206273757U (en) * | 2016-12-20 | 2017-06-23 | 高斌 | External hanging type frame hoistway residential lift high |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111270867A (en) * | 2020-01-21 | 2020-06-12 | 山东大学 | Novel roof steel truss suspension assembly type elevator structure and construction method thereof |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |