CN108639904A - A kind of exterior wall bridging type screw top jacking elevator - Google Patents
A kind of exterior wall bridging type screw top jacking elevator Download PDFInfo
- Publication number
- CN108639904A CN108639904A CN201810667405.9A CN201810667405A CN108639904A CN 108639904 A CN108639904 A CN 108639904A CN 201810667405 A CN201810667405 A CN 201810667405A CN 108639904 A CN108639904 A CN 108639904A
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- CN
- China
- Prior art keywords
- well
- elevator
- car
- exterior wall
- frame
- 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.)
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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
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
-
- 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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0446—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with screw-nut or worm-screw gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of exterior wall bridging type screw top jacking elevators, including：Elevator well frame, car, actuating unit, operating mechanism, bridging of registering one's residence, lubrication well and motor install well, elevator well frame is erected on external wall of house and is connected with every first floor in house by bridging of registering one's residence, and motor installation well is successively set on the underface of elevator well frame with well is lubricated；Actuating unit includes hollow shaft motor and ball nut, and hollow shaft motor is mounted in motor installation well, and ball nut is arranged in the top of hollow shaft motor；Operating mechanism includes ball screw and connecting plate, and ball screw is arranged in the lubrication well, and connecting plate is fixed on the bottom of car, and ball screw passes through hollow shaft motor and ball nut to be fixedly linked with connecting plate.So that lift car is run up and down by the way that ball screw and the matched jack-up method of ball nut is arranged, can accomplish the generation for preventing falling accident completely.
Description
Technical field
The present invention relates to elevator technology field, more particularly to a kind of exterior wall bridging type screw top jacking elevator.
Background technology
Development with industrialized level and people's living standards continue to improve, the requirement to living condition are more next
It is higher, it is higher and higher to the pursuit of housing environment convenience, comfort.In recent years the residenter house built usually is assembled with electricity
Ladder, and more and more housing design is two terraced two families or two terraced three families or even a terraced family, it is therefore an objective to go out it is accommodating just
It is prompt.But for some slightly old houses, elevator is fitted without when construction, but people are to these old houses
Optimization demand is more and more stronger.
Currently, the transformation of this kind of house has several ways, most important is exactly to add to build elevator in wall outer side.And China is normal
Advising most of civilian elevator is introduced technology from foreign countries, then produces at home or external product is acted on behalf of by domestic enterprise
Sale, installation and maintenance.And these lift products are to use steel wire rope hoisting car, and major part is mounted in
Room is built in the armored concrete Special electric stair shaft inside building, is carried according to the weight, number and defined lifting speed appraised and decided
People or loading.
The distinct disadvantage of this kind of elevator is that security risk protrudes, and there is the risk of disconnected rope pendant well, and repair is more difficult, purchase with
And maintenance cost is relatively high.Especially when either fire or other accidents occur house for public place, due to power-off
And elevator emergency can not be used to evacuate crowd, resident can only pour into stair escape and save oneself, and often cause to suffer from because of congestion in this way
Difficult matter event.Therefore, domestic administrative department's regulation, only eight layers or more of housing just allow type of construction elevators at present.
In consideration of it, overcome the defect present in the above-mentioned prior art, what a kind of old Housing Reconstruction of invention was applicable in when optimizing
The elevator that elevator and middle low layer housing economy are applicable in so that the occupied area of elevator construction is less, the big step of security performance carries
The elevator risen, is this field urgent problem to be solved.
Invention content
The technical problem to be solved in the present invention is to provide a kind of exterior wall bridging type screw top jacking elevators, in old Housing Reconstruction
Construction installation, security performance is facilitated to obtain greatly ensureing exterior wall bridging type elevator when optimization and newly-built middle low layer house.In order to
It solves the above problems, a kind of exterior wall bridging type screw top jacking elevator provided by the invention, its technical solution is as follows：
A kind of exterior wall bridging type screw top jacking elevator of the present invention, including：Elevator well frame, car, actuating unit, operation machine
Structure, bridging of registering one's residence, lubrication well and motor install well, and the elevator well frame is erected on external wall of house, and the elevator well frame passes through
The bridging of registering one's residence is connected with every first floor in house, and the car can be operably arranged in the elevator well frame up and down,
The motor installation well and the lubrication well are successively set on the underface of the elevator well frame.
The actuating unit includes hollow shaft motor and ball nut, and the hollow shaft motor is mounted on the motor
It installs in well, the ball nut is arranged in the top of the hollow shaft motor；The operating mechanism include ball screw and
Connecting plate, the ball screw are arranged in the lubrication well, and the connecting plate is fixed on the bottom of the car, and
The ball screw passes through the hollow shaft motor and the ball nut to be fixedly linked with the connecting plate.
The actuating unit drives the ball screw to run up and down, to drive the car to run up and down.Wherein, often
This kind of exterior wall bridging type screw rod jacking of this kind of exterior wall bridging type screw top jacking elevator or each house of one cell is electric
The electricity consumption of ladder can be mutually separated with residential electricity consumption, and this kind of elevator electricity consumption uses independent power transformation box.Certainly, elevator electricity consumption
It can be same power transformation box power grid with resident living power utility.
The exterior wall bridging type screw top jacking elevator of the present invention, with the elevator in the prior art using steel wire rope hoisting
Compare, by being arranged actuating unit in the lower section of operating mechanism, i.e., by actuating unit drive ball screw up and down run from
And car or more is driven to run, realize that the elevator transports personnel or cargo between floors.Since screw rod is arranged in car
Lower section will not be likely to occur the case where fracture as steel wire rope, and avoiding problems the generations of car falling accident；Currently, adopting
With the elevator of steel wire rope hoisting, although with the development of electrical technology and the improvement of steel wire rope material, wire cable rupture
And the accident for falling well is greatly reduced, but the still proportion with ten a ten thousandths.And the screw top jacking elevator of the present invention
Substantially zero contingency occurrence probability has been accomplished, even ball screw is broken, falling accident will not occur for car, because of rolling
Even if pearl screw rod is broken, cage bottom also can be temporarily withstood, is only not normally functioning.
On the other hand, exterior wall bridging type screw top jacking elevator of the invention leads to since elevator well frame is arranged outside wall
The bridging of registering one's residence for crossing appropriate distance is connected with per first floor face, and the residential electricity consumption of elevator electricity consumption and house is to separate.In this way,
When fire incident occurs, the circuit of residenter house is disconnected, and lift circuit is disconnected without disconnecting or being temporarily not necessarily to, this
Sample improves the speed and efficiency of escape；Meanwhile the elevator phase with construction in house intermediate dedicated armored concrete elevator
Than when fire incident occurs, existing elevator is that absolute prohibition uses, even if not powering off, it is also possible to climing by flue gas
Prolong and makes one to be poisoned or suffocate.The exterior wall bridging type screw top jacking elevator of the present invention is due to building in outside, and performance of ventilating is more
It is good, it will not be influenced to escape by fire and smoke spread.
Further, back cover casing is provided in the lubrication well, the top of the back cover casing is connected with strip
The well head pipe of rib flange seat, the back cover casing are mounted on the well of the lubrication well along upper, described by the well head pipe
Full lubricating oil is filled between back cover casing and the lubrication well borehole wall.In this way, ball screw operation up and down in lubricating oil, is reduced
Frictional force between ball screw and ball nut and hollow shaft motor, while ball screw heat in the process of running
And it heats up, can cool down in time under the action of lubricating oil and revert to room temperature.
Further, the motor installation well is trap under reinforced concrete cast-in-situ, and the lower end of the elevator well frame is stretched into
Into motor installation well, and fixed by cast-in-place concrete.In this way, the stability of elevator well frame obtains maximum guarantee,
The globality of elevator well frame and motor installation well also greatly improves simultaneously；Compared to being bolted, the safety of entire elevator
Greatly ensured.
Further, the hollow shaft motor, the ball nut and the ball screw three are in vertical direction
On be coaxially set, the center perpendicular bisector and the central axis of the ball screw of the car coincide.It ensure that entire electricity
Balance in terraced operational process improves the comfort that people take a lift.
Further, the four corners outside the car casing are provided with limited roller, and the elevator well frame is accordingly
It is provided with roller groove, the limited roller is run up and down along roller groove.
Further, the elevator well frame is fixedly linked by multiple transverse handles and the bridging of registering one's residence, and multiple institutes
It states transverse handle to extend into wall, lambdoid derrick lid is provided at the top of the elevator well frame.
Further, other three faces of the elevator well frame in addition to car induction door one side are tempered glass wall.
The advantageous effect of exterior wall bridging type screw top jacking elevator provided by the invention is：
So that lift car is run up and down by the way that ball screw and the matched jack-up method of ball nut is arranged, compares and use
The falling accident occurrence probability of ten a ten thousandth of steel wire rope hoisting elevator, screw top jacking elevator of the invention can have been accomplished
The full generation for preventing falling accident.
By by elevator well frame attached frame on external wall of house, and as much as possible use independent power grid so that occur fire
When calamity accident, the influence powered off in the buildings elevator Bu Shou can organize resident to evacuate crowd quickly through lift escape, and improve
The speed and efficiency of escape.Simultaneously as elevator is built outside house, performance of ventilating is good, when avoiding fire due to
Fire and smoke spread and hinder people to take a lift escape.
Due to elevator well frame be steel pipe, girder steel and glass structure, it is cheap, easy to maintenance, reduce house
Construction cost.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the schematic diagram of exterior wall bridging type screw top jacking elevator of the embodiment of the present invention；
Fig. 2 is the enlarged diagram at R in Fig. 1.
It is marked in figure as follows：
1- elevator well frames；11- transverse handles；12- derrick lids；2- cars；21- limited rollers；3- actuating units；31- is empty
Spindle motor；32- ball nuts；4- operating mechanisms；41- ball screws；42- connecting plates；5- registers one's residence bridging；6- lubricates well；
61- back cover casings；62- well head pipes；63- lubricating oil；7- motors install well.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present invention, and make the present invention's
Above objects, features, and advantages can be more obvious and easy to understand, below in conjunction with the accompanying drawings makees the specific implementation mode of the present invention into one
The explanation of step.
It should be noted that being used to help understand the present invention for the explanation of these embodiments, but do not constitute
Limitation of the invention.In addition, as long as technical characteristic involved in the various embodiments of the present invention described below is each other
Between do not constitute conflict and can be combined with each other.
It please refers to Fig.1 and Fig. 2, a kind of exterior wall bridging type screw top jacking elevator of the present embodiment, the elevator includes：Elevator
Frame 1, car 2, actuating unit 3, operating mechanism 4, bridging 5 of registering one's residence, lubrication well 6 and motor install well 7, and elevator well frame 1 is erected at
On external wall of house, elevator well frame 1 is connected by bridging 5 of registering one's residence with every first floor in house, and car 2 can be operably arranged up and down
In elevator well frame 1, motor installation well 7 is successively set on the underface of elevator well frame 1 with well 6 is lubricated.
Wherein, actuating unit 3 includes hollow shaft motor 31 and ball nut 32, and hollow shaft motor 31 is mounted on motor
It installs in well 7, ball nut 32 is arranged in the top of hollow shaft motor 31.
Operating mechanism 4 includes ball screw 41 and connecting plate 42, and ball screw 41 is arranged in lubricating well 6, connecting plate 42
It is fixed on the bottom of car 2, and ball screw 41 passes through hollow shaft motor 31 and ball nut 32 and connecting plate 42
It is fixedly linked.
Actuating unit 3 drives about 41 ball screw to run, to drive about 2 car to run.
Preferably, back cover casing 61 is provided in lubricating well 6, the top of back cover casing 61 is connected with band reinforcing rib method
The well head pipe 62 of blue seat, back cover casing 61 are mounted on the well of lubrication well 6 along upper, in back cover casing 61 and lubrication by well head pipe 62
Full lubricating oil 63 is filled between 6 borehole wall of well.
It is trap under reinforced concrete cast-in-situ that motor, which installs well 7, and the lower end of elevator well frame 1 is extend into motor installation well 7,
And it is fixed by cast-in-place concrete.
Hollow shaft motor 31, ball nut 32 and 41 three of ball screw are coaxially set in a vertical direction, sedan-chair
The center perpendicular bisector and the central axis of ball screw 41 in compartment 2 coincide.
Four corners outside 2 babinet of car are provided with limited roller 21, and elevator well frame 1 is correspondingly provided with roller groove,
Limited roller 21 is run up and down along roller groove.
Elevator well frame 1 is fixedly linked by multiple transverse handles 11 and bridging 5 of registering one's residence, and multiple transverse handles 11 are extend into
In wall, the top of elevator well frame 1 is provided with lambdoid derrick lid 12.
Other three faces of the elevator well frame 1 in addition to car induction door one side are tempered glass wall.
Each embodiment in this specification is described in a progressive manner, identical similar portion between each embodiment
Point just to refer each other, and the highlights of each of the examples are the differences with other embodiments.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described reality
Apply mode.To those skilled in the art, without departing from the principles and spirit of the present invention to these embodiments
The a variety of change, modification, replacement and modification carried out are still fallen within protection scope of the present invention.
Claims (7)
1. a kind of exterior wall bridging type screw top jacking elevator, which is characterized in that including：Elevator well frame (1), car (2), actuating unit
(3), operating mechanism (4), bridging (5) of registering one's residence, lubrication well (6) and motor installation well (7), the elevator well frame (1) are erected at room
On room exterior wall, the elevator well frame (1) is connected by the bridging (5) of registering one's residence with every first floor in house, the car (2)
Can operably it be arranged up and down in the elevator well frame (1), the motor installation well (7) and the lubrication well (6) set gradually
Underface in the elevator well frame (1)；
The actuating unit (3) includes hollow shaft motor (31) and ball nut (32), hollow shaft motor (31) peace
In motor installation well (7), top of ball nut (32) setting in the hollow shaft motor (31)；
The operating mechanism (4) includes ball screw (41) and connecting plate (42), and the ball screw (41) is arranged in the profit
In sliding well (6), the connecting plate (42) is fixed on the bottom of the car (2), and the ball screw (41) passes through
The hollow shaft motor (31) and the ball nut (32) are fixedly linked with the connecting plate (42)；
The actuating unit (3) drives the ball screw (41) to run up and down, to drive the car (2) to run up and down.
2. exterior wall bridging type screw top jacking elevator according to claim 1, which is characterized in that in the lubrication well (6)
It is provided with back cover casing (61), the top of the back cover casing (61) is connected with the well head pipe (62) with reinforcing rib flange seat,
The back cover casing (61) is mounted on the well of the lubrication well (6) along upper, in the back cover casing by the well head pipe (62)
(61) full lubricating oil (63) is filled between lubrication well (6) borehole wall.
3. exterior wall bridging type screw top jacking elevator according to claim 2, which is characterized in that the motor installation well (7)
Lower end for trap under reinforced concrete cast-in-situ, the elevator well frame (1) is extend into the motor installation well (7), and is passed through
Cast-in-place concrete is fixed.
4. exterior wall bridging type screw top jacking elevator according to claim 3, which is characterized in that the hollow shaft motor
(31), the ball nut (32) and the ball screw (41) three are coaxially set in a vertical direction, the car
(2) central axis of center perpendicular bisector and the ball screw (41) coincides.
5. exterior wall bridging type screw top jacking elevator according to any one of claim 1 to 4, which is characterized in that described
Four corners outside car (2) babinet are provided with limited roller (21), and the elevator well frame (1) is correspondingly provided with roller groove,
The limited roller (21) runs up and down along roller groove.
6. exterior wall bridging type screw top jacking elevator according to any one of claim 1 to 4, which is characterized in that the electricity
Stair shaft frame (1) is fixedly linked by multiple transverse handles (11) and the bridging (5) of registering one's residence, and multiple transverse handles (11)
It extend into wall, lambdoid derrick lid (12) is provided at the top of the elevator well frame (1).
7. exterior wall bridging type screw top jacking elevator according to any one of claim 1 to 4, which is characterized in that the electricity
Other three faces of the stair shaft frame (1) in addition to car induction door one side are tempered glass wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667405.9A CN108639904A (en) | 2018-06-26 | 2018-06-26 | A kind of exterior wall bridging type screw top jacking elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667405.9A CN108639904A (en) | 2018-06-26 | 2018-06-26 | A kind of exterior wall bridging type screw top jacking elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639904A true CN108639904A (en) | 2018-10-12 |
Family
ID=63753662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810667405.9A Pending CN108639904A (en) | 2018-06-26 | 2018-06-26 | A kind of exterior wall bridging type screw top jacking elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639904A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1026650A (en) * | 1912-02-08 | 1912-05-21 | Moses E Bloom | Elevator. |
| US2004060A (en) * | 1934-05-24 | 1935-06-04 | Warner Elevator Mfg Company | Residence elevator |
| US2187390A (en) * | 1938-03-30 | 1940-01-16 | Reliance Elevator Mfg Company | Safety and indicating mechanism for elevators |
| US2627321A (en) * | 1950-12-23 | 1953-02-03 | Haughton Elevator Company | Hydraulic safety device for screw elevators |
| KR20100136693A (en) * | 2009-06-19 | 2010-12-29 | 김영권 | Elevator |
| CN204873351U (en) * | 2015-09-08 | 2015-12-16 | 刘毅中 | Outer wall formula spiral pipe jacking elevator |
| CN107337062A (en) * | 2017-09-05 | 2017-11-10 | 陈辉敏 | A kind of novel household elevator |
| CN206634887U (en) * | 2017-03-30 | 2017-11-14 | 重庆迈高电梯有限公司 | A kind of assembling type steel structure elevator hoistways |
-
2018
- 2018-06-26 CN CN201810667405.9A patent/CN108639904A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1026650A (en) * | 1912-02-08 | 1912-05-21 | Moses E Bloom | Elevator. |
| US2004060A (en) * | 1934-05-24 | 1935-06-04 | Warner Elevator Mfg Company | Residence elevator |
| US2187390A (en) * | 1938-03-30 | 1940-01-16 | Reliance Elevator Mfg Company | Safety and indicating mechanism for elevators |
| US2627321A (en) * | 1950-12-23 | 1953-02-03 | Haughton Elevator Company | Hydraulic safety device for screw elevators |
| KR20100136693A (en) * | 2009-06-19 | 2010-12-29 | 김영권 | Elevator |
| CN204873351U (en) * | 2015-09-08 | 2015-12-16 | 刘毅中 | Outer wall formula spiral pipe jacking elevator |
| CN206634887U (en) * | 2017-03-30 | 2017-11-14 | 重庆迈高电梯有限公司 | A kind of assembling type steel structure elevator hoistways |
| CN107337062A (en) * | 2017-09-05 | 2017-11-10 | 陈辉敏 | A kind of novel household elevator |
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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 |
Application publication date: 20181012 |
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| RJ01 | Rejection of invention patent application after publication |