CN113023530B - Gravity balance safety elevator for smart city - Google Patents
Gravity balance safety elevator for smart city Download PDFInfo
- Publication number
- CN113023530B CN113023530B CN202110229932.3A CN202110229932A CN113023530B CN 113023530 B CN113023530 B CN 113023530B CN 202110229932 A CN202110229932 A CN 202110229932A CN 113023530 B CN113023530 B CN 113023530B
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- elevator
- elevator box
- fixedly connected
- box body
- gravity
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- 230000005484 gravity Effects 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- 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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention belongs to the technical field of smart cities, and particularly relates to a gravity balance safety elevator for a smart city, which comprises an elevator box body, wherein a plurality of traction ropes are fixedly connected to the upper end of the elevator box body, guide rails are arranged on two sides of the elevator box body, the elevator box body is in sliding connection with the guide rails through pulleys, wall plates are arranged on the side walls around the elevator box body and are in sliding connection with the inner bottom surface of the elevator box body, air bags are fixedly connected between the wall plates and the inner side walls of the elevator box body, a cavity is arranged at the bottom of the elevator box body, a plurality of telescopic corrugated pipes corresponding to the air bags are fixedly connected to the side walls of the cavity, and the telescopic corrugated pipes are respectively communicated with the air bags through air guide pipes. The elevator cage body can keep the gravity balance in the elevator cage body, prevents different pressures on a plurality of traction ropes or guide rails, has higher safety performance, and accords with the idea of people-oriented and intelligent participation in a smart city.
Description
Technical Field
The invention belongs to the technical field of smart cities, and particularly relates to a gravity balance safety elevator for a smart city.
Background
With the fact that most of people in the world are rushed into urban areas at one time, houses and population are more and more dense, elevators become important tools for people to enter and exit residents or office buildings, the basic essential element of smart cities is that the fastest route for people to go to and exit from work can be found easily, water supply and power supply are guaranteed, consumers are increasingly dominant, and the elevator safety performance is very important because the consumers hope that the requirements of the consumers on life quality can be met while urban burden population flows in and economic growth is achieved.
When the existing elevator is used, because some people such as pregnant women, children or old people are difficult to adapt to the overweight and weightless environment of the elevator in operation, the position far away from the center can be selected in the elevator and the inner wall of the elevator is relied on to slow down the uncomfortable feeling, so that the gravity center of the elevator deviates, the pressure on a plurality of traction ropes or guide rails in operation is different, the vibration of the guide rails and a support structure is easily caused, the safety performance of the guide rails is influenced, and the concept of a smart city is not met.
To this end, we propose a gravity-balanced safety elevator for smart cities to solve the above problems.
Disclosure of Invention
The invention aims to provide a gravity balance safety elevator with high safety performance for a smart city, aiming at the problem of safety performance reduction caused by gravity center shift.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a gravity balance safety elevator for wisdom city, includes the elevator box, many haulage ropes of upper end fixedly connected with of elevator box, the both sides of elevator box all are equipped with the guide rail, the elevator box passes through pulley and guide rail sliding connection, all be equipped with the wallboard on the elevator box lateral wall all around, the interior bottom surface sliding connection of wallboard and elevator box, polylith equal fixedly connected with gasbag between the inside wall of wallboard and elevator box, the bottom of elevator box is equipped with the cavity, many the bellows that correspond with the gasbag of fixedly connected with on the lateral wall of cavity, many bellows pass through the air duct intercommunication with a plurality of gasbags respectively, and is many the bellows is the equal fixedly connected with balancing weight of one end that the ring array arranged and be close to each other.
In foretell a gravity balance safety elevator for wisdom city, the bellows overcoat is equipped with spacing sleeve pipe, spacing sleeve pipe and the lateral wall fixed connection of cavity.
In the above-described gravity-balanced safety elevator for smart cities, the air bag is made of an elastic rubber material.
In foretell a gravity balance safety elevator for wisdom city, the bottom surface of elevator box is equipped with many protruding ribs, the cross-section of protruding rib is the setting of T shape, the bottom of wallboard is equipped with the spacing groove that matches with protruding rib.
In foretell a gravity balance safety elevator for wisdom city, the wallboard include with elevator box internal bottom surface sliding connection's fixed slot, the fixed slot internal rotation is connected with many equidistance commentaries on classics roller side by side, be equipped with dust removal mechanism in the fixed slot.
In foretell a gravity balance safety elevator for wisdom city, dust removal mechanism includes the fixed sponge piece attached on the fixed slot inside wall, many it contacts with sponge piece counterbalance to change the roller, change the coaxial fixedly connected with pivot in upper end of roller, the upper end of pivot runs through fixed slot and fixedly connected with gear, the interior top surface fixed mounting of elevator box has the rack with gear engagement.
Compared with the prior art, this a gravity balance safety elevator for wisdom city's advantage lies in:
1. according to the elevator car, the counterweight blocks are arranged, when a person depends on one of the wall plates in the elevator car body, the air bag is extruded, air in the air bag enters the telescopic corrugated pipe through the air guide pipe, the telescopic corrugated pipe extends to push the counterweight blocks to slide in the opposite direction, the gravity balance is kept in the elevator car body, the problem that the guide rails and the support structure vibrate due to different pressures of the traction ropes or the guide rails is solved, the safety performance is high, and the elevator car meets the concept of people oriented and smart participation in a smart city.
2. According to the elevator box body balancing device, the air bag is arranged and made of elastic rubber materials, and after a person leaves the compressed air bag, the air bag can automatically reset under the action of elasticity, so that the balancing weight block moves to the initial position, the elevator box body is kept balanced, the air bag has good damping and buffering effects, and the discomfort of the person depending on the wall plate is reduced.
3. According to the invention, the dust removal mechanism is arranged, when a person relies on the wall plate, the wall plate is pushed to slide, the gear slides along the direction of the rack and rotates to drive the rotary roller to rotate, and the sponge sheet can wipe off dust attached to the surface of the rotary roller in the rotating process of the rotary roller, so that the dust is prevented from polluting clothes.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a gravity-balanced safety elevator for a smart city, provided by the invention;
fig. 2 is a top view of the internal structure of a cavity in a counterweight balance state according to embodiment 1 of the gravity balance safety elevator for a smart city provided by the present invention;
fig. 3 is a schematic side view of the wall panel of embodiment 2 of the gravity-balanced safety elevator for smart cities according to the present invention.
In the figure, 1 an elevator box body, 2 a traction rope, 3 a guide rail, 4 pulleys, 5 wall plates, 6 air bags, 7 cavities, 8 telescopic corrugated pipes, 9 air guide pipes, 10 balancing weights, 11 limiting sleeves, 12 raised ribs, 13 fixing grooves, 14 rotating rollers, 15 a dust removal mechanism, 16 sponge sheets, 17 rotating shafts, 18 gears and 19 racks.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-2, a gravity balance safety elevator for wisdom city, including elevator box 1, many haulage ropes 2 of elevator box 1's upper end fixedly connected with, elevator box 1's both sides all are equipped with guide rail 3, elevator box 1 passes through pulley 4 and guide rail 3 sliding connection, all be equipped with wallboard 5 on elevator box 1 lateral wall all around, wallboard 5 and elevator box 1's interior bottom surface sliding connection, elevator box 1's bottom surface is equipped with many protruding ribs 12, the cross-section of protruding rib 12 is the T shape setting, wallboard 5's bottom is equipped with the spacing groove that matches with protruding rib 12, guarantee that wallboard 5 slides along protruding rib 12 is stable.
Equal fixedly connected with gasbag 6 between polylith wallboard 5 and elevator box 1's the inside wall, gasbag 6 is made by elastic rubber material, elevator box 1's bottom is equipped with cavity 7, many telescopic bellows 8 that correspond with gasbag 6 of fixedly connected with on cavity 7's the lateral wall, many telescopic bellows 8 pass through air duct 9 intercommunication with a plurality of gasbags 6 respectively, many telescopic bellows 8 are the equal fixedly connected with balancing weight 10 of one end that the annular array arranged and was close to each other, 8 overcoat of telescopic bellows is equipped with spacing sleeve 11, spacing sleeve 11 and cavity 7's lateral wall fixed connection, be used for spacing telescopic bellows 8, prevent that telescopic bellows 8 from taking place radial deflection when flexible, lead to balancing weight 10 unable removal to the assigned position.
The working principle of the embodiment is as follows: when the people relies on one of them wallboard 5 in the elevator box, make gasbag 6 extruded, air in the gasbag 6 gets into telescopic corrugated pipe 8 by air duct 9 in, telescopic corrugated pipe 8 extends and promotes balancing weight 10 and slides to opposite direction, make elevator box 1's inside keep gravity balance, prevent to the pressure difference of many haulage ropes 2 and guide rail 3, cause the problem of guide rail 3 and supporting structure vibrations to take place, and the security performance is higher, accords with the theory that wisdom city is based on people and wisdom participation.
Gasbag 6 is made by elastic rubber material, and the people leaves behind compressed gasbag 6, and gasbag 6 can be at automatic re-setting under the elasticity effect, makes balancing weight 10 remove to initial position, keeps elevator box 1 balanced to, gasbag 6 has good shock attenuation and cushioning effect, and the uncomfortable sense when reducing the people and relying on wallboard 6.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that: wallboard 5 includes fixed slot 13 with elevator box 1 inner bottom surface sliding connection, fixed slot 13 internal rotation is connected with many equidistance side by side changes roller 14, be equipped with dust removal mechanism 15 in the fixed slot 13, dust removal mechanism 15 includes the fixed sponge piece 16 of attaching on fixed slot 13 inside wall, many change roller 14 and 16 looks butt contacts of sponge piece, change the coaxial fixedly connected with pivot 17 of upper end of roller 14, fixed slot 13 and fixedly connected with gear 18 are run through to the upper end of pivot 17, the interior top surface fixed mounting of elevator box 1 has rack 19 with gear 18 meshing.
In this embodiment, when a person leans on the wall plate 5, the wall plate 5 is pushed to slide, the gear 18 slides along the rack 19 and rotates to drive the roller 14 to rotate, and during the rotation of the roller 14, the sponge sheet 16 can wipe off dust attached to the surface of the roller 14, so as to prevent the dust from polluting clothes.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A gravity balance safety elevator for smart city, includes elevator box (1), many haulage ropes (2) of upper end fixedly connected with of elevator box (1), the both sides of elevator box (1) all are equipped with guide rail (3), elevator box (1) passes through pulley (4) and guide rail (3) sliding connection, its characterized in that, all be equipped with wallboard (5) on the lateral wall all around of elevator box (1), wallboard (5) and the interior bottom surface sliding connection of elevator box (1), the polylith all fixedly connected with gasbag (6) between wallboard (5) and the inside wall of elevator box (1), the bottom of elevator box (1) is equipped with cavity (7), many flexible bellows (8) that correspond with gasbag (6) of fixedly connected with on the lateral wall of cavity (7), many flexible bellows (8) communicate through air duct (9) with a plurality of gasbags (6) respectively, many bellows (8) are arranged and the equal fixedly connected with balancing weight (10) of one end that is close to each other for annular array.
2. The gravity-balanced safety elevator for smart cities as claimed in claim 1, wherein the bellows (8) is sleeved with a limiting sleeve (11), and the limiting sleeve (11) is fixedly connected with the side wall of the cavity (7).
3. The gravity-balanced safety elevator for smart cities as claimed in claim 1, wherein the air bag (6) is made of an elastic rubber material.
4. The gravity balance safety elevator for the smart city according to claim 1, wherein a plurality of raised ribs (12) are arranged on the bottom surface of the elevator box body (1), the cross section of each raised rib (12) is arranged in a T shape, and a limiting groove matched with each raised rib (12) is arranged at the bottom of the wall plate (5).
5. The gravity-balanced safety elevator for smart cities as claimed in claim 1, wherein the wall plate (5) comprises a fixing groove (13) slidably connected with the inner bottom surface of the elevator cage (1), a plurality of equally spaced rollers (14) are rotatably connected in the fixing groove (13), and a dust removing mechanism (15) is arranged in the fixing groove (13).
6. The gravity balance safety elevator for the smart city according to claim 5, wherein the dust removing mechanism (15) comprises a sponge sheet (16) fixedly attached to the inner side wall of the fixing groove (13), a plurality of rotating rollers (14) are in contact with the sponge sheet (16) in an abutting mode, a rotating shaft (17) is coaxially and fixedly connected to the upper end of each rotating roller (14), a gear (18) is fixedly connected to the upper end of each rotating shaft (17) and penetrates through the fixing groove (13), and a rack (19) meshed with the gear (18) is fixedly mounted on the inner top surface of the elevator box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229932.3A CN113023530B (en) | 2021-03-02 | 2021-03-02 | Gravity balance safety elevator for smart city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229932.3A CN113023530B (en) | 2021-03-02 | 2021-03-02 | Gravity balance safety elevator for smart city |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113023530A CN113023530A (en) | 2021-06-25 |
| CN113023530B true CN113023530B (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110229932.3A Active CN113023530B (en) | 2021-03-02 | 2021-03-02 | Gravity balance safety elevator for smart city |
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| Country | Link |
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| CN (1) | CN113023530B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004075235A (en) * | 2002-08-12 | 2004-03-11 | Toshiba Elevator Co Ltd | Balancing compensation device for elevator car |
| CN1509975A (en) * | 2002-12-24 | 2004-07-07 | 因温特奥股份公司 | Elevator carriage with horizontal balancing system |
| CN204661084U (en) * | 2015-04-22 | 2015-09-23 | 朗格尔电梯有限公司 | A kind of self-balancing car |
| CN206842794U (en) * | 2017-06-23 | 2018-01-05 | 朗格尔电梯有限公司 | A kind of elevator self-balancing cage device |
| CN108946399A (en) * | 2018-08-17 | 2018-12-07 | 天津鑫宝龙电梯集团有限公司 | A kind of elevator self-balancing cage device |
-
2021
- 2021-03-02 CN CN202110229932.3A patent/CN113023530B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004075235A (en) * | 2002-08-12 | 2004-03-11 | Toshiba Elevator Co Ltd | Balancing compensation device for elevator car |
| CN1509975A (en) * | 2002-12-24 | 2004-07-07 | 因温特奥股份公司 | Elevator carriage with horizontal balancing system |
| CN204661084U (en) * | 2015-04-22 | 2015-09-23 | 朗格尔电梯有限公司 | A kind of self-balancing car |
| CN206842794U (en) * | 2017-06-23 | 2018-01-05 | 朗格尔电梯有限公司 | A kind of elevator self-balancing cage device |
| CN108946399A (en) * | 2018-08-17 | 2018-12-07 | 天津鑫宝龙电梯集团有限公司 | A kind of elevator self-balancing cage device |
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| Publication number | Publication date |
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| CN113023530A (en) | 2021-06-25 |
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Effective date of registration: 20220804 Address after: Room 203, Building 1, Nanhu Park Resettlement Community, Yanfeng District, Hengyang City, Hunan Province, 421200 Applicant after: Hunan Jingpeng Engineering Technology Service Co., Ltd. Address before: 310000 China (Hangzhou) smart city Research Institute Co., Ltd., rooms 101 and 102, building 2, No. 18, liangdaoshan, Shangcheng District, Hangzhou City, Zhejiang Province Applicant before: He Qianqian |
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