CN113682926A - Steel band platform elevator - Google Patents
Steel band platform elevator Download PDFInfo
- Publication number
- CN113682926A CN113682926A CN202111046336.8A CN202111046336A CN113682926A CN 113682926 A CN113682926 A CN 113682926A CN 202111046336 A CN202111046336 A CN 202111046336A CN 113682926 A CN113682926 A CN 113682926A
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- CN
- China
- Prior art keywords
- steel belt
- frame
- bracket
- platform
- traction
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035515 penetration Effects 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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
-
- 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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
- B66B11/0085—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave of rucksack elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- 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
- B66B7/062—Belts
Abstract
The invention discloses a steel belt platform elevator which comprises a hoistway, a backpack frame, a counterweight device, a guide device and a traction system, wherein the hoistway is arranged on the backpack frame; a bracket assembly is arranged on one side wall of the hoistway, and the guide device comprises a backpack frame guide rail and a counterweight guide rail which are arranged on the bracket assembly; the backpack frame is connected to the backpack frame guide rail, and the counterweight device is connected to the counterweight guide rail; the traction system comprises a steel belt traction motor and a steel belt, one end of the steel belt is connected with the counterweight device, and the other end of the steel belt bypasses a traction wheel of the steel belt traction motor and is connected with the knapsack frame; the knapsack frame includes two stands, connects the frame that draws between two stand tops to and connect the bracket between two stand bottoms, and the inboard of stand is equipped with the safety tongs and leads boots, installs the safety tongs between two stands and carries and draw the mechanism, installs platform at the bottom of the sedan-chair on the bracket, installs the car at the bottom of the sedan-chair on the platform. The steel belt platform elevator occupies space, adopts steel belts for traction, reduces maintenance workload, and can enhance safety.
Description
Technical Field
The invention relates to a steel belt platform elevator.
Background
With the advance of urbanization construction, the living standard and the construction technology of people are continuously improved, and buildings with various heights emerge around people in a large number. The skyscraper with high rise and cloud penetration, the skyscraper with various commercial and transportation hubs and wide occupied areas, the residential and office buildings with different layers and layer height division, and the like bring social development and prosperous life feeling to people in appearance and interior decoration. In various housing buildings, villas, gerocomiums, subways, hospitals and other special passages, in order to solve the problem that old people or people with leg and foot failures go upstairs and downstairs inconveniently, a relatively small home elevator is often needed. However, the traditional steel wire rope household elevator has the following defects of 1 and poor corrosion resistance in the running process. The traction type steel wire rope can generate chemical reaction after being contacted with oxygen for a long time, uniform rust can appear, and the strength and the flexibility of the corroded steel wire rope can be reduced, so that the service life and the safety performance of the elevator are influenced. 2. The difference in the friction resistance index. The traction type steel wire rope is rubbed with a traction wheel in the running process, so that damage is easily caused, local deformation is caused, and the safety performance of the elevator is influenced.
Disclosure of Invention
The invention aims to provide a steel belt platform elevator which is reasonable in structure, occupies a small space, reduces maintenance workload by adopting a steel belt for traction, and can enhance the safety of the elevator.
In order to achieve the purpose, the technical scheme of the invention is to design a steel belt platform elevator, which comprises a hoistway, and a backpack frame, a counterweight device, a guide device and a traction system which are arranged in the hoistway;
a bracket assembly is arranged on one side wall of the hoistway, and the guide device comprises two backpack frame guide rails and two counterweight guide rails which are arranged on the bracket assembly;
the backpack frame is connected to the two backpack frame guide rails in a sliding manner, and the counterweight device is connected to the two counterweight guide rails in a sliding manner;
the traction system comprises a steel belt traction motor and a steel belt, the steel belt traction motor is fixed at the top of the hoistway through a base, the output end of the steel belt traction motor is provided with a traction wheel, one end of the steel belt is connected with a counterweight device, and the other end of the steel belt bypasses the traction wheel and is connected with the backpack frame;
the knapsack frame includes two stands, connects the frame that draws between two stand tops to and connect the bracket between two stand bottoms, every the inboard of stand is equipped with safety tongs and two and leads boots, safety tongs is located two and leads between the boots, install the safety tongs that is used for making the safety tongs action between two stands and carry the mechanism, this safety tongs is carried the mechanism and is located and draws between frame and the bracket, install platform at the bottom of the sedan-chair on the bracket, install the car on the platform at the bottom of this sedan-chair.
Preferably, the steel strip includes a plurality of steel cords arranged in parallel, and a wrapping layer wrapping the plurality of steel cords.
Preferably, the bracket comprises a bracket connecting beam positioned between the bottom ends of the two stand columns, vertical connecting plates are respectively arranged at two ends of the bracket connecting beam, the two vertical connecting plates are respectively fixedly connected with the two stand columns, horizontal support rods are respectively connected at two ends of the bracket connecting beam, and the platform at the bottom of the car is connected between the two horizontal support rods.
Preferably, the outer side of the bottom of the upright post is provided with an L-shaped reinforcing plate, the L-shaped reinforcing plate comprises a vertical part and a horizontal part, the vertical part is fixedly connected with the upright post, and the horizontal part is fixedly connected with the horizontal support rod.
Preferably, the pull frame comprises a rectangular frame, two vertical mounting rods are connected to a lower frame of the rectangular frame, the upper end of each vertical mounting rod penetrates through an upper frame of the rectangular frame and extends to the upper side of the rectangular frame, a horizontal pull rod is connected to the upper end of each vertical mounting rod, and the two horizontal pull rods are parallel to each other.
Preferably, a connecting rod is arranged between the upper ends of the two vertical mounting rods.
Preferably, the corners of the rectangular frame are respectively provided with an L-shaped connecting plate, and the L-shaped connecting plates are fixedly connected with the upright posts.
The invention has the advantages and beneficial effects that:
1. according to the invention, the bracket assembly is arranged on the wall of the well on one side of the well, and the backpack frame guide rail and the counterweight guide rail are arranged on the bracket assembly, so that the utilization rate of the space in the well is improved.
2. According to the invention, the steel belt is adopted for traction, so that the vibration and noise of the elevator are effectively reduced, and the safety of the elevator can be enhanced; the steel belt comprises a plurality of steel ropes and a wrapping layer, so that the steel ropes in the steel belt are isolated from the outside, and the maintenance workload is reduced.
3. The backpack frame has a simple structure, is convenient to manufacture, reduces the height of the upright post, and can be connected with the top of the lift car through the pull rod on the pull frame; and, through addding L shape gusset plate and L shape connecting plate, effectively improved the whole steadiness of knapsack frame.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a schematic view of a guide device according to the present invention.
Figure 3 is a schematic view of the backpack frame of the present invention.
Fig. 4 is a schematic view of the bracket of the present invention.
Fig. 5 is a schematic view of the pull frame of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1 to 5, a steel belt platform elevator includes a hoistway 1, and a backpack frame 2, a counterweight 3, a guide device, and a traction system provided in the hoistway 1;
a bracket assembly 4 is arranged on one side wall of the well 1, and the guide device comprises two backpack frame guide rails 5 and two counterweight guide rails 6 which are arranged on the bracket assembly 4;
the backpack frame 2 is connected to the two backpack frame guide rails 5 in a sliding manner, and the counterweight device 3 is connected to the two counterweight guide rails 6 in a sliding manner;
the traction system comprises a steel belt traction motor 7 and a steel belt 8, the steel belt traction motor 7 is fixed at the top of the hoistway 1 through a base, a traction wheel is arranged at the output end of the steel belt traction motor 7, one end of the steel belt 8 is connected with the counterweight device 3, and the other end of the steel belt 8 bypasses the traction wheel and is connected with the backpack frame 2;
The steel belt 8 includes a plurality of steel cords arranged in parallel and a coating layer coated on the plurality of steel cords.
The bracket 23 includes a bracket connecting beam 231 located between the bottom ends of the two uprights 21, the two ends of the bracket connecting beam 231 are respectively provided with a vertical connecting plate 232, the two vertical connecting plates 232 are respectively fixedly connected with the two uprights 21, the two ends of the bracket connecting beam 231 are respectively connected with a horizontal supporting rod 233, and the platform 27 is connected between the two horizontal supporting rods 233.
An L-shaped reinforcing plate 28 is disposed at the outer side of the bottom of the upright post 21, and the L-shaped reinforcing plate 28 includes a vertical portion and a horizontal portion, the vertical portion is fixedly connected with the upright post 21, and the horizontal portion is fixedly connected with the horizontal bracket 233.
The above-mentioned pull frame 22 comprises a rectangular frame 221, two vertical mounting rods 223 are connected to a lower frame 222 of the rectangular frame 221, an upper end of each vertical mounting rod 223 penetrates through an upper frame 224 of the rectangular frame 221 and extends above the rectangular frame 221, a horizontal pull rod 225 is connected to an upper end of each vertical mounting rod 223, and the two horizontal pull rods 225 are parallel to each other.
A connecting rod 226 is provided between the upper ends of the two vertical mounting rods 223.
The corners of the rectangular frame 221 are respectively provided with an L-shaped connecting plate 227, and the L-shaped connecting plate 227 is fixedly connected with the upright post 21.
The invention has the advantages and beneficial effects that:
1. according to the invention, the bracket assembly 4 is arranged on one side wall of the well 1, and the backpack frame guide rail 5 and the counterweight guide rail 6 are arranged on the bracket assembly 4, so that the utilization rate of the space in the well 1 is improved.
2. According to the invention, the steel belt 8 is adopted for traction, so that the vibration and noise of the elevator are effectively reduced, and the safety of the elevator can be enhanced; since the steel belt 8 includes a plurality of steel cords and a wrapping layer so that the steel cords in the steel belt 8 are insulated from the outside, the maintenance work is reduced.
3. The backpack frame 2 has simple structure and convenient manufacture, reduces the height of the upright post 21, and can be connected with the top of the car 9 through the pull rod 225 on the pull frame 22; in addition, the overall stability of the backpack frame 2 is effectively improved by additionally arranging the L-shaped reinforcing plate 28 and the L-shaped connecting plate 227.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The steel belt platform elevator is characterized by comprising a hoistway, and a backpack frame, a counterweight device, a guide device and a traction system which are arranged in the hoistway;
a bracket assembly is arranged on one side wall of the hoistway, and the guide device comprises two backpack frame guide rails and two counterweight guide rails which are arranged on the bracket assembly;
the backpack frame is connected to the two backpack frame guide rails in a sliding manner, and the counterweight device is connected to the two counterweight guide rails in a sliding manner;
the traction system comprises a steel belt traction motor and a steel belt, the steel belt traction motor is fixed at the top of the hoistway through a base, the output end of the steel belt traction motor is provided with a traction wheel, one end of the steel belt is connected with a counterweight device, and the other end of the steel belt bypasses the traction wheel and is connected with the backpack frame;
the knapsack frame includes two stands, connects the frame that draws between two stand tops to and connect the bracket between two stand bottoms, every the inboard of stand is equipped with safety tongs and two and leads boots, safety tongs is located two and leads between the boots, install the safety tongs that is used for making the safety tongs action between two stands and carry the mechanism, this safety tongs is carried the mechanism and is located and draws between frame and the bracket, install platform at the bottom of the sedan-chair on the bracket, install the car on the platform at the bottom of this sedan-chair.
2. The steel belt landing elevator of claim 1, wherein the steel belt comprises a plurality of steel cords arranged in parallel, and a coating layer coated on the plurality of steel cords.
3. The steel belt platform elevator according to claim 2, wherein the bracket comprises a bracket connecting beam located between the bottom ends of the two vertical columns, vertical connecting plates are respectively arranged at two ends of the bracket connecting beam, the two vertical connecting plates are respectively fixedly connected with the two vertical columns, horizontal supporting rods are respectively connected at two ends of the bracket connecting beam, and the platform is connected between the two horizontal supporting rods.
4. The steel belt landing elevator of claim 3, wherein the bottom outer side of the columns is provided with an L-shaped reinforcing plate comprising a vertical portion and a horizontal portion, the vertical portion is fixedly connected with the columns, and the horizontal portion is fixedly connected with the horizontal joists.
5. The steel belt platform elevator according to claim 4, wherein the pull frame comprises a rectangular frame, two vertical mounting rods are connected to a lower frame of the rectangular frame, an upper end of each vertical mounting rod penetrates through an upper frame of the rectangular frame and extends above the rectangular frame, and a horizontal pull rod is connected to an upper end of each vertical mounting rod, and the two horizontal pull rods are parallel to each other.
6. The steel belt landing elevator of claim 5, wherein a connecting rod is disposed between the upper ends of the two vertically mounted rods.
7. The steel belt landing elevator of claim 6, wherein the corners of the rectangular frame are each provided with an L-shaped connecting plate, the L-shaped connecting plates being fixedly connected to the columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046336.8A CN113682926A (en) | 2021-09-08 | 2021-09-08 | Steel band platform elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046336.8A CN113682926A (en) | 2021-09-08 | 2021-09-08 | Steel band platform elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113682926A true CN113682926A (en) | 2021-11-23 |
Family
ID=78585583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111046336.8A Pending CN113682926A (en) | 2021-09-08 | 2021-09-08 | Steel band platform elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113682926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394508A (en) * | 2022-01-19 | 2022-04-26 | 默纳克电梯有限公司 | Knapsack frame elevator with car top wheel structure |
| CN115159304A (en) * | 2022-03-11 | 2022-10-11 | 浙江巨人机电有限公司 | Backpack frame structure for traction type platform elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680353A (en) * | 1992-09-07 | 1994-03-22 | Toshiba Corp | Self-traveling elevator |
| CN102211730A (en) * | 2011-06-22 | 2011-10-12 | 杭州优耐德电梯有限公司 | Knapsack type elevator cage frame and home elevator |
| CN203922395U (en) * | 2014-06-25 | 2014-11-05 | 重庆伊士顿电梯有限责任公司 | Backpack type Three-door elevator device |
| CN206927439U (en) * | 2017-07-05 | 2018-01-26 | 宁波甘纳楼宇设备有限公司 | Car combined type Knapsack-rack and its top auxiliary stand |
| CN109455604A (en) * | 2018-12-29 | 2019-03-12 | 派克诺电梯（苏州）有限公司 | A kind of Backpack type steel band ladder |
| CN209906145U (en) * | 2019-03-26 | 2020-01-07 | 浙江巨人机电有限公司 | Traction type elevator backpack frame structure |
| CN210854899U (en) * | 2019-11-01 | 2020-06-26 | 森赫电梯股份有限公司 | Right-angle door-opening home elevator |
-
2021
- 2021-09-08 CN CN202111046336.8A patent/CN113682926A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680353A (en) * | 1992-09-07 | 1994-03-22 | Toshiba Corp | Self-traveling elevator |
| CN102211730A (en) * | 2011-06-22 | 2011-10-12 | 杭州优耐德电梯有限公司 | Knapsack type elevator cage frame and home elevator |
| CN203922395U (en) * | 2014-06-25 | 2014-11-05 | 重庆伊士顿电梯有限责任公司 | Backpack type Three-door elevator device |
| CN206927439U (en) * | 2017-07-05 | 2018-01-26 | 宁波甘纳楼宇设备有限公司 | Car combined type Knapsack-rack and its top auxiliary stand |
| CN109455604A (en) * | 2018-12-29 | 2019-03-12 | 派克诺电梯（苏州）有限公司 | A kind of Backpack type steel band ladder |
| CN209906145U (en) * | 2019-03-26 | 2020-01-07 | 浙江巨人机电有限公司 | Traction type elevator backpack frame structure |
| CN210854899U (en) * | 2019-11-01 | 2020-06-26 | 森赫电梯股份有限公司 | Right-angle door-opening home elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394508A (en) * | 2022-01-19 | 2022-04-26 | 默纳克电梯有限公司 | Knapsack frame elevator with car top wheel structure |
| CN114394508B (en) * | 2022-01-19 | 2024-01-30 | 浙江安家快速电梯有限公司 | Knapsack frame elevator with car top wheel structure |
| CN115159304A (en) * | 2022-03-11 | 2022-10-11 | 浙江巨人机电有限公司 | Backpack frame structure for traction type platform elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215000 group 1.3, taohuazhuang village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Applicant after: Meijia Zhixuan Elevator Co.,Ltd. Address before: 215000 group 1.3, taohuazhuang village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU MIKAE ELEVATOR CO.,LTD. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211123 |
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| RJ01 | Rejection of invention patent application after publication |