CN111792494B - Single-column multi-storey building elevator with lower traction machine - Google Patents
Single-column multi-storey building elevator with lower traction machine Download PDFInfo
- Publication number
- CN111792494B CN111792494B CN201910556170.0A CN201910556170A CN111792494B CN 111792494 B CN111792494 B CN 111792494B CN 201910556170 A CN201910556170 A CN 201910556170A CN 111792494 B CN111792494 B CN 111792494B
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- elevator
- pulley
- building
- elevator car
- counterweight
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- 239000000872 buffer Substances 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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- 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
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- 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
-
- 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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
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- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/021—Guideways; Guides with a particular position in the shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/022—Guideways; Guides with a special shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a single-column multi-storey building elevator of low traction machine, includes hollow support post, elevator car and base, and the base setting is in ground, and the lower extreme and the base fixed connection of support post are provided with the assembly pulley case on the upper end, assembly pulley case and building fixed connection are provided with the hauler in the base, are provided with the counterweight in the support post, and elevator car passes through the rope connection with the counterweight, through the hauler drive. According to the elevator traction machine, the traction machine is arranged in the base, the counterweight is arranged in the supporting upright post, so that the floor area of an elevator is reduced, and meanwhile, lighting of households cannot be affected by using a single supporting upright post.
Description
Technical Field
The invention relates to the technical field of elevators outside a multi-storey building, in particular to a single-upright multi-storey building elevator with a lower traction machine.
Background
The house design Specification specifies: the houses with seven floors and more than seven floors or the houses with the entrance floors of the households and the floors of the households with the heights exceeding 16m from the outdoor design floor are required to be provided with elevators, and most houses with the heights of less than 6 floors before 20 years are required to be provided with elevators. Now, as living conditions of people are improved, the ages of households are increased, and the demands for elevators are also increased. The existing elevator is additionally arranged at the periphery of the building, so that the occupied area is large, and the lighting of households can be influenced.
Disclosure of Invention
The invention aims to solve the problems and provides a single-upright multi-storey building elevator with a lower traction machine.
The technical scheme of the invention is as follows:
the single-upright multi-storey building elevator comprises a hollow supporting upright, an elevator car and a base, wherein the base is buried under the ground, the base comprises a steel-concrete foundation and a cabin, the cabin is arranged right below the steel-concrete foundation, a traction machine is arranged in the cabin, a traction wheel of the traction machine is provided with a first groove and a second groove, and a buffer is arranged on the steel-concrete foundation;
The lower end of the supporting upright post is fixedly connected with the base, guide rails are arranged on two sides of the supporting upright post, each guide rail is in a ladder shape, each ladder guide rail comprises a braking surface and a sliding surface which are staggered in steps, a pulley block box is arranged at the upper end of the supporting upright post and is fixedly connected with a top building of a building, a first pulley, a second pulley block and a third pulley block are arranged in each pulley block box, a third groove and a fourth groove are formed in each first pulley, each second pulley block comprises a second pulley and a third pulley, each third pulley block comprises a fourth pulley and a fifth pulley, the third grooves of the first pulleys, the first grooves of the traction machine, the grooves of the second pulleys and the grooves of the third pulleys are in the same vertical plane, and the fourth grooves of the first pulleys, the second grooves of the traction machine, the grooves of the fourth pulleys and the grooves of the fifth pulleys are in the same vertical plane;
The elevator car is characterized in that a vertical central sleeve is arranged at the central axis of the elevator car, two ends of the central sleeve penetrate through the upper end face and the lower end face of the elevator car, the central sleeve is sleeved outside a supporting upright post, guide shoes are respectively and symmetrically arranged on the upper end face and the lower end face of the elevator car, the cross section of each guide shoe is U-shaped, the guide shoes are sleeved on the sliding surface of a guide rail, brake calipers are symmetrically arranged on the elevator car, and the brake calipers are sleeved on the braking surface of the guide rail;
A counterweight is arranged in the supporting upright post, a vertical left positioning hole and a vertical right positioning hole are arranged on the counterweight, the upper end of the counterweight is connected with a rope which is divided into a left rope and a right rope,
One end of the left rope is fixedly connected with the middle part of the upper end of the counterweight, passes through the left positioning hole of the counterweight downwards after bypassing the third groove of the first pulley upwards, then bypasses the first groove on the traction sheave of the traction machine, passes through the right positioning hole of the counterweight upwards, bypasses the second pulley, bypasses the third pulley in the horizontal direction, and is connected with the left side of the upper end face of the elevator car downwards,
One end of the right rope is fixedly connected with the middle part of the upper end of the counterweight, passes through the left positioning hole of the counterweight downwards after bypassing the fourth groove of the first pulley upwards from the counterweight, then bypasses the second groove on the traction sheave of the traction machine, passes through the right positioning hole of the counterweight upwards, bypasses the fourth pulley, bypasses the fifth pulley in the horizontal direction, and is connected with the right side of the upper end face of the elevator car downwards,
The elevator is characterized in that a pedal is hinged to one side, facing the building, of the lower end face of the elevator car, the length of the pedal is larger than the distance between the elevator car and the building, the elevator car is provided with double-leaf outward-opening flat-open elevator doors, each elevator door comprises an entrance elevator door facing one side of the building and a boarding elevator door facing one side of the building, and the width of each entrance elevator door is equal to the distance from the elevator car to the building.
Preferably, the pulley block box is fixedly connected with the building through a pedal of a passage of the pulley block box.
Preferably, the bottommost layer of the elevator is provided with a ground protection room, the ground protection room is provided with an access door facing the building and a passenger loading door facing away from the building, the access door and the passenger loading door are both sliding doors, and the width of the passenger loading elevator door is equal to the distance from the elevator car to the passenger loading door.
Preferably, the cage and the ground protection chamber are made of transparent materials.
Preferably, the steel-concrete foundation is provided with a manhole, and the manhole is communicated with the cabin.
The beneficial effects of the invention are as follows:
1. The traction machine is arranged in the base, and the counterweight is arranged in the supporting upright post, so that the land area of the elevator is reduced;
2. the arrangement of the single supporting upright post ensures that the elevator can not influence the lighting of households;
3. the steel-concrete foundation is provided with a buffer, and when the elevator car descends to the lowest layer, the buffer plays a role in buffering;
4. the step guide rail comprises a braking surface and a sliding surface which are staggered in steps, so that the lubricant on the sliding surface cannot easily flow onto the braking surface, and the braking effect is affected;
5. the guide shoe plays a role in vertical guide and transverse limit on the elevator car, so that the elevator car is limited to horizontally shake, and meanwhile, the elevator car cannot twist axially, so that collision in the running process is avoided;
6. the brake caliper can prevent the elevator from falling when an accident happens;
7. The left and right positioning holes play a role in vertical guiding and transverse limiting on the counterweight, so that the horizontal shaking of the counterweight is limited, and meanwhile, the counterweight cannot twist axially, so that collision in the running process is avoided;
8. The counterweights are arranged in the supporting upright posts, and the left rope and the right rope are arranged, so that the effect which can be achieved by the original two counterweights can be achieved by only using one counterweight;
9. the width of the entrance elevator door is equal to the distance from the elevator car to the building, and after the entrance elevator door is opened, gaps between the elevator car and the building can be made up, so that households are prevented from falling from the side surfaces;
10. The pulley block box is fixedly connected with the building through a pulley block box passage pedal, the supporting upright post can be reinforced through the pulley block box passage pedal, and meanwhile, a worker can also check and maintain the pulley block;
11. the width of the boarding elevator door is equal to the distance from the elevator car to the boarding door, and when the boarding elevator door is opened, people are prevented from running into the ground protection room;
12. and a manhole is formed in the steel-concrete foundation, and workers can enter the engine room through the manhole to maintain equipment.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
FIG. 5 is a top view of the present invention;
FIG. 6 is an enlarged view at Z of FIG. 5;
FIG. 7 is a view C-C of FIG. 5;
FIG. 8 is a D-D view of FIG. 5;
FIG. 9 is an enlarged view at X of FIG. 7;
FIG. 10 is a perspective view of the guide shoe;
FIG. 11 is a perspective view of the brake caliper;
FIG. 12 is a horizontal cross-sectional view of the guide rail;
In the figure: 1. the elevator car comprises a base, 2 supporting columns, 3 elevator cars, 4 traction machines, 5 buffers, 6 guide rails, 7 pulley blocks, 8 first pulleys, 9 second pulleys, 10 third pulleys, 11 guide shoes, 12 brake calipers, 13 counterweight, 14 ropes, 15 pedals, 16 entrance elevator doors, 17 passenger elevator doors, 18 pulley block case passageway pedals, 19 ground protection chambers, 20 access doors, 21 passenger doors, 22 access holes, 1-1 steel concrete foundation, 1-2 cabins, 3-1 center sleeves, 4-1 first grooves, 4-2 second grooves, 6-1 brake faces, 6-2 sliding faces, 8-1 third grooves, 8-2 fourth grooves, 9-1 second pulleys, 9-2 third pulleys, 10-1 fourth pulleys, 10-2 fifth pulleys, 13-1 left positioning holes and 13-2 right positioning holes.
Detailed Description
As shown in fig. 1-12, a single-upright multi-storey building elevator with a traction machine arranged below is characterized by comprising a hollow supporting upright, an elevator car and a base, wherein the base is buried under the ground, the base comprises a steel-concrete foundation and a cabin, the cabin is arranged right below the steel-concrete foundation, the traction machine is arranged in the cabin, a traction wheel of the traction machine is provided with a first groove and a second groove, and a buffer is arranged on the steel-concrete foundation and plays a role in buffering when the elevator car descends to the lowest layer;
The lower end of the supporting upright post is fixedly connected with the base, guide rails are arranged on two sides of the supporting upright post, each guide rail is in a step shape, each step guide rail comprises a braking surface and a sliding surface which are staggered in steps, so that lubricant on the sliding surfaces cannot easily flow onto the braking surfaces to affect braking effects, a pulley block box is arranged at the upper end of the supporting upright post and is fixedly connected with a top building of a building, a first pulley block, a second pulley block and a third pulley block are arranged in the pulley block box, a third groove and a fourth groove are formed in the first pulley block, the second pulley block comprises a second pulley and a third pulley block, the third pulley block comprises a fourth pulley and a fifth pulley block, the third groove of the first pulley block, the first groove of a traction machine, the groove of the second pulley block and the groove of the third pulley block are arranged on the same vertical plane, and the fourth groove of the first pulley block, the second groove of the traction machine, and the groove of the fifth pulley block are arranged on the same vertical plane;
The elevator car is characterized in that a vertical central sleeve is arranged at the central axis of the elevator car, two ends of the central sleeve penetrate through the upper end face and the lower end face of the elevator car, the central sleeve is sleeved outside a supporting upright post, guide shoes are respectively symmetrically arranged on the upper end face and the lower end face of the elevator car in a left-right mode, the cross section of each guide shoe is U-shaped, the guide shoes are sleeved on the sliding surface of a guide rail, each guide shoe plays a vertical guiding role and a transverse limiting role on the elevator car, the elevator car is limited to swing horizontally, meanwhile cannot twist axially, collision in the running process is avoided, brake calipers are symmetrically arranged on the elevator car in a left-right mode, and are sleeved on the braking surface of the guide rail, so that the elevator can be prevented from falling when accidents happen;
A counterweight is arranged in the supporting upright post, a vertical left positioning hole and a vertical right positioning hole are arranged on the counterweight, the upper end of the counterweight is connected with a rope which is divided into a left rope and a right rope,
One end of the left rope is fixedly connected with the middle part of the upper end of the counterweight, passes through the left positioning hole of the counterweight downwards after bypassing the third groove of the first pulley upwards, then bypasses the first groove on the traction sheave of the traction machine, passes through the right positioning hole of the counterweight upwards, bypasses the second pulley, bypasses the third pulley in the horizontal direction, and is connected with the left side of the upper end face of the elevator car downwards,
One end of the right rope is fixedly connected with the middle part of the upper end of the counterweight, passes through the left positioning hole of the counterweight downwards after bypassing the fourth groove of the first pulley upwards from the counterweight, then bypasses the second groove on the traction sheave of the traction machine, passes through the right positioning hole of the counterweight upwards, bypasses the fourth pulley, bypasses the fifth pulley in the horizontal direction, and is connected with the right side of the upper end face of the elevator car downwards,
The left positioning hole and the right positioning hole play a vertical guiding role and a transverse limiting role on the counterweight, limit the horizontal shaking of the counterweight, and cannot twist axially at the same time, so that collision in the running process is avoided, the counterweight is arranged in the supporting upright post, and the left rope and the right rope are arranged, so that the effect which can be achieved by the two counterweights can be achieved only by using one counterweight;
The elevator is characterized in that a pedal is hinged to one side, facing the building, of the lower end face of the elevator car, the length of the pedal is larger than the distance between the elevator car and the building, when the elevator car reaches a designated floor, the pedal is put down to connect the elevator car with the building, the elevator car is provided with two outward-split side-by-side casement elevator doors, each elevator door comprises an entrance elevator door facing one side of the building and an boarding elevator door facing one side of the building, the width of the entrance elevator door is equal to the distance between the elevator car and the building, after the entrance elevator door is opened, a gap between the elevator car and the building can be blocked, and a resident is prevented from falling from the side face.
The pulley block box is fixedly connected with the building through a passage pedal of the pulley block box, the support upright post can be reinforced through the passage pedal of the pulley block box, and meanwhile, workers can also check and maintain the pulley block.
The elevator bottom layer is provided with ground protection room, ground protection room is provided with first floor access door towards the building and the boarding door of backing to the building, access door and boarding door are the push-and-pull door, and the width of boarding elevator door equals with elevator car to the distance of boarding door, when boarding elevator door opens, prevents that someone from running into ground protection indoor.
The car and the ground protection chamber are made of transparent materials.
And the steel-concrete foundation is provided with a manhole, the manhole is communicated with the cabin, and workers can enter the cabin through the manhole to maintain equipment.
The operation process comprises the following steps: when the elevator car is at the bottommost layer and is opened, firstly, a pedal is put down, then a boarding elevator door is opened, the ground protection room is blocked from two sides, then the boarding door is opened, a resident can enter and exit the elevator from the boarding door, when the door is closed, firstly, the boarding door is closed, then the boarding elevator door is closed, and the pedal is retracted;
The elevator car is driven to rise through the traction machine to drive the rope, after the elevator car reaches a specified floor, the pedal is put down, the entrance elevator door is opened, the entrance door positioned on the floor is opened, a resident can step on the pedal to enter and exit the elevator, the entrance elevator door can also block gaps between the elevator car and a building from two sides, and when the elevator car is closed, the entrance door of the floor is closed firstly, then the entrance elevator door is closed, and the pedal is retracted.
Claims (5)
1. The single-upright multi-storey building elevator is characterized by comprising a hollow supporting upright, an elevator car and a base, wherein the base is buried under the ground, the base comprises a steel-concrete foundation and a cabin, the cabin is arranged right below the steel-concrete foundation, a traction machine is arranged in the cabin, a traction wheel of the traction machine is provided with a first groove and a second groove, and a buffer is arranged on the steel-concrete foundation;
The lower end of the supporting upright post is fixedly connected with the base, guide rails are arranged on two sides of the supporting upright post, each guide rail is in a ladder shape, each ladder guide rail comprises a braking surface and a sliding surface which are staggered in steps, a pulley block box is arranged at the upper end of the supporting upright post and is fixedly connected with a top building of a building, a first pulley, a second pulley block and a third pulley block are arranged in each pulley block box, a third groove and a fourth groove are formed in each first pulley, each second pulley block comprises a second pulley and a third pulley, each third pulley block comprises a fourth pulley and a fifth pulley, the third grooves of the first pulleys, the first grooves of the traction machine, the grooves of the second pulleys and the grooves of the third pulleys are in the same vertical plane, and the fourth grooves of the first pulleys, the second grooves of the traction machine, the grooves of the fourth pulleys and the grooves of the fifth pulleys are in the same vertical plane;
The elevator car is characterized in that a vertical central sleeve is arranged at the central axis of the elevator car, two ends of the central sleeve penetrate through the upper end face and the lower end face of the elevator car, the central sleeve is sleeved outside a supporting upright post, guide shoes are respectively and symmetrically arranged on the upper end face and the lower end face of the elevator car, the cross section of each guide shoe is U-shaped, the guide shoes are sleeved on the sliding surface of a guide rail, brake calipers are symmetrically arranged on the elevator car, and the brake calipers are sleeved on the braking surface of the guide rail;
A counterweight is arranged in the supporting upright post, a vertical left positioning hole and a vertical right positioning hole are arranged on the counterweight, the upper end of the counterweight is connected with a rope which is divided into a left rope and a right rope,
One end of the left rope is fixedly connected with the middle part of the upper end of the counterweight, passes through the left positioning hole of the counterweight downwards after bypassing the third groove of the first pulley upwards, then bypasses the first groove on the traction sheave of the traction machine, passes through the right positioning hole of the counterweight upwards, bypasses the second pulley, bypasses the third pulley in the horizontal direction, and is connected with the left side of the upper end face of the elevator car downwards,
One end of the right rope is fixedly connected with the middle part of the upper end of the counterweight, passes through the left positioning hole of the counterweight downwards after bypassing the fourth groove of the first pulley upwards from the counterweight, then bypasses the second groove on the traction sheave of the traction machine, passes through the right positioning hole of the counterweight upwards, bypasses the fourth pulley, bypasses the fifth pulley in the horizontal direction, and is connected with the right side of the upper end face of the elevator car downwards,
The elevator is characterized in that a pedal is hinged to one side, facing the building, of the lower end face of the elevator car, the length of the pedal is larger than the distance between the elevator car and the building, the elevator car is provided with double-leaf outward-opening flat-open elevator doors, each elevator door comprises an entrance elevator door facing one side of the building and a boarding elevator door facing one side of the building, and the width of each entrance elevator door is equal to the distance from the elevator car to the building.
2. The single-upright multi-story building elevator with a lower traction machine of claim 1, wherein the pulley block box is fixedly connected with the building through a pedal of the pulley block box passage.
3. The single-upright multi-storey building elevator with the lower traction machine according to claim 1, wherein a ground protection room is arranged at the bottommost layer of the elevator, a first building access door facing the building and a boarding door facing away from the building are arranged in the ground protection room, the access door and the boarding door are both sliding doors, and the width of the boarding door is equal to the distance from an elevator car to the boarding door.
4. A single-column multi-story building elevator with a lower traction machine according to claim 3, wherein said cage and floor protection room are made of transparent material.
5. The single-upright multi-story building elevator with a lower traction machine of claim 1, wherein the steel concrete foundation is provided with access holes, and the access holes are communicated with the cabin.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019209446783 | 2019-06-21 | ||
| CN201910545031 | 2019-06-21 | ||
| CN2019105450318 | 2019-06-21 | ||
| CN201920944678 | 2019-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111792494A CN111792494A (en) | 2020-10-20 |
| CN111792494B true CN111792494B (en) | 2024-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910556170.0A Active CN111792494B (en) | 2019-06-21 | 2019-06-25 | Single-column multi-storey building elevator with lower traction machine |
| CN201920964315.6U Withdrawn - After Issue CN210260777U (en) | 2019-06-21 | 2019-06-25 | Single-upright-column multi-storey building elevator with traction machine arranged at lower part |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920964315.6U Withdrawn - After Issue CN210260777U (en) | 2019-06-21 | 2019-06-25 | Single-upright-column multi-storey building elevator with traction machine arranged at lower part |
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| CN (2) | CN111792494B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792494B (en) * | 2019-06-21 | 2024-08-02 | 黄河科技学院 | Single-column multi-storey building elevator with lower traction machine |
| CN114074880A (en) * | 2020-08-12 | 2022-02-22 | 奥的斯电梯公司 | Elevator system and its support column assembly |
| CN112551314B (en) * | 2020-09-08 | 2022-02-01 | 郑州轻工业大学 | Single-upright-column elevator lifting system and elevator |
| CN112551307B (en) * | 2020-09-08 | 2021-08-24 | 郑州轻工业大学 | Single-column elevator safety system and elevator |
| CN112551313B (en) * | 2020-09-08 | 2022-07-15 | 郑州轻工业大学 | Single-upright-column elevator space offset expansion device and elevator |
| CN112678651B (en) * | 2020-12-03 | 2022-03-22 | 毛红生 | Elevator for multi-storey residential improvement |
| CN113003358A (en) * | 2021-03-24 | 2021-06-22 | 宁波宏大电梯有限公司 | Annular sightseeing elevator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210260777U (en) * | 2019-06-21 | 2020-04-07 | 李安生 | Single-upright-column multi-storey building elevator with traction machine arranged at lower part |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI95687C (en) * | 1993-06-28 | 1996-03-11 | Kone Oy | Counterweight elevator machine / elevator motor |
| JPH09151059A (en) * | 1995-12-01 | 1997-06-10 | Hitachi Ltd | Elevator equipment |
| JP2001247274A (en) * | 2000-03-06 | 2001-09-11 | Hitachi Ltd | Elevator equipment |
| EP1693329A4 (en) * | 2003-12-11 | 2011-07-06 | Mitsubishi Electric Corp | LIFTING DEVICE |
| JP2013103831A (en) * | 2011-11-16 | 2013-05-30 | Toshiba Elevator Co Ltd | Elevator device |
| CN203033604U (en) * | 2012-12-21 | 2013-07-03 | 天津市飞美通电梯有限公司 | Multi-directional getting-in-and-out elevator |
| WO2016135855A1 (en) * | 2015-02-24 | 2016-09-01 | 三菱電機株式会社 | Elevator |
| CN108033337B (en) * | 2017-12-26 | 2021-11-02 | 郑州轻工业大学 | Steel wire rope center drive multi-storey residential elevator |
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2019
- 2019-06-25 CN CN201910556170.0A patent/CN111792494B/en active Active
- 2019-06-25 CN CN201920964315.6U patent/CN210260777U/en not_active Withdrawn - After Issue
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210260777U (en) * | 2019-06-21 | 2020-04-07 | 李安生 | Single-upright-column multi-storey building elevator with traction machine arranged at lower part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210260777U (en) | 2020-04-07 |
| CN111792494A (en) | 2020-10-20 |
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