CN217398185U - Elevator without counterweight car - Google Patents
Elevator without counterweight car Download PDFInfo
- Publication number
- CN217398185U CN217398185U CN202122327254.2U CN202122327254U CN217398185U CN 217398185 U CN217398185 U CN 217398185U CN 202122327254 U CN202122327254 U CN 202122327254U CN 217398185 U CN217398185 U CN 217398185U
- Authority
- CN
- China
- Prior art keywords
- car
- elevator
- steel band
- supporting seat
- lift car
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a no counterweight car elevator, which comprises a lift car, be equipped with the steel band on the car, steel band symmetric distribution installs lift car platform in the both sides at car back on the steel band, and lift car platform perpendicular to steel band is equipped with on the lift car platform and rotates the wheel, and lift car platform bottom is equipped with the supporting seat, installs anti-rope device on the supporting seat, installs the support column on the supporting seat, is equipped with the slide rail on the support column, and the wheel is rotated in the installation on the slide rail, and the both sides at car back are equipped with the guide rail, and the both sides of steel band are located to the guide rail. Compared with the prior art, the utility model the advantage lie in: the utility model discloses can increase elevator car usable floor area effectively, reduce the requirement to the elevator well in very big degree, make the elevator more energy-conserving, safer, more steady, have fine market prospect.
Description
Technical Field
The utility model relates to an elevator field specifically indicates a no counterweight car elevator.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. And the step type escalator also has the step type, and a step plate is arranged on a track to continuously run, and is commonly called as an escalator or a moving sidewalk. A fixed lifting device serving a prescribed floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator with the speed of less than 4 m/s, a high-speed elevator with the speed of 4-12 m/s and a high-speed elevator with the speed of more than 12 m/s. The hydraulic elevator begins to appear in the middle of the 19 th century and is still applied to low-rise buildings until now. In 1852, e.g. austs in the united states developed a safety hoist for wire rope hoisting. In the 80 s, further improvements were made to the drive means, such as motors driving the winding drum via a worm drive, the use of counterweights, etc. At the end of the 19 th century, friction wheel transmission was adopted, greatly increasing the lift height of the elevator.
Conventional elevators are operated with a counterweight, which increases the elevator consumption.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a no counterweight car elevator to above problem.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a no counterweight car elevator, includes the car, be equipped with the steel band on the car, steel band symmetric distribution installs lift car platform in the both sides at car back on the steel band, and lift car platform perpendicular to steel band is equipped with on the lift car platform and rotates the wheel, and lift car platform bottom is equipped with the supporting seat, installs anti-rope device on the supporting seat, installs the support column on the supporting seat, is equipped with the slide rail on the support column, and the wheel is rotated in the installation on the slide rail, and the both sides at car back are equipped with the guide rail, and the both sides of steel band are located to the guide rail.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses can increase elevator car usable floor area effectively, reduce the requirement to the elevator well in very big degree, make the elevator more energy-conserving, safer, more steady, have fine market prospect.
As an improvement, the reverse rope device is fixed at the end part of the supporting seat through a fixing plate.
As an improvement, a tractor is installed on the top of the car.
As an improvement, the rope reversing device is provided with a guide wheel.
As an improvement, the rotating wheel, the reverse rope device and the traction machine are connected through an elevator rope.
As an improvement, the lift platform of the elevator car is fixedly connected with the elevator ropes.
Drawings
Fig. 1 presents a diagrammatic illustration of the structure of an elevator without counterweight car.
Fig. 2 presents a diagrammatic illustration of the structure of the back of a car of an elevator without counterweight.
As shown in the figure: 1. the elevator comprises a car, 2, a steel belt, 3, a lifting car platform, 4, a rotating wheel, 5, a supporting seat, 6, a supporting column, 7, a reverse rope device, 8, a traction machine, 9, a guide rail, 10, a fixing plate, 11, an elevator rope, 12 and an elevator shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses when concrete implementation, a no counterweight car elevator, including car 1, be equipped with steel band 2 on the car 1, 2 symmetric distribution of steel band are in the both sides at 1 back of car, install lift car platform 3 on the steel band 2, 3 perpendicular to steel bands 2 of lift car platform, be equipped with on the lift car platform 3 and rotate wheel 4, 3 bottoms of lift car platform are equipped with supporting seat 5, install anti-rope device 7 on the supporting seat, install support column 6 on the supporting seat 5, be equipped with the slide rail on the support column 6, the installation is rotated wheel 4 on the slide rail, the both sides at 1 back of car are equipped with guide rail 9, guide rail 9 locates the both sides of steel band 2.
As a modification, the anti-rope device 7 is fixed at the end of the support seat 5 through a fixing plate 10.
As a modification, a hoisting machine 8 is mounted on the top of the car 1.
As an improvement, the rope reversing device 7 is provided with a guide wheel.
As a modification, the turning sheave 4, the rope reversing device 7, and the traction machine 8 are connected by an elevator rope 11.
As a modification, the car lifting platform 3 is fixedly connected to the elevator ropes 11.
The utility model discloses a theory of operation: the product driving part is driven by an elevator steel belt traction machine at the top of an elevator running track, the stability and safety of the elevator are greatly improved, the top requirement is reduced, a steel belt diversion sheave is additionally arranged in a pit to form a complete driving device together with the top traction machine, the diversion sheave wheel of the pit is fixed at the bottom by an adjustable device (used for adjusting the elongated steel belt), two ends of the steel belt are fixed at the middle part of one side of the elevator car, which is far away from the elevator door, one end of the steel belt is fixed at the middle lower part of the car by a U-shaped buckle and a wedge block, the other end of the steel belt is fixed at the middle upper part of the car by an adjustable steel belt rope head rod and a wedge block (used for adjusting the elongated steel belt), and the elevator running part can be used for installing running guide rails at fixed supports on two sides or additionally arranged at the rear part, so that the stable running of the elevator is ensured and the safety is improved. The elevator car adopts the design of L type, makes the elevator more energy-conserving, and specific stationary plane can be adjusted according to the site conditions.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected", "fixed", and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "beneath," and "under" the second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the invention, and that those skilled in the art may make variations, modifications, substitutions and alterations herein without departing from the spirit and scope of the invention.
Claims (6)
1. A counterweightless car elevator, comprising a car (1), characterized in that: be equipped with steel band (2) on car (1), steel band (2) symmetric distribution is in the both sides at car (1) back, install lift car platform (3) on steel band (2), lift car platform (3) perpendicular to steel band (2), be equipped with on lift car platform (3) and rotate wheel (4), lift car platform (3) bottom is equipped with supporting seat (5), install anti-rope device (7) on the supporting seat, install support column (6) on supporting seat (5), be equipped with the slide rail on support column (6), wheel (4) are rotated in the installation on the slide rail, the both sides at car (1) back are equipped with guide rail (9), the both sides of steel band (2) are located in guide rail (9).
2. A counterweightless car elevator according to claim 1, characterized in that: the reverse rope device (7) is fixed at the end part of the supporting seat (5) through a fixing plate (10).
3. The counterweightless car elevator according to claim 1, characterized in that: and a traction machine (8) is installed at the top of the lift car (1).
4. A counterweightless car elevator according to claim 1, characterized in that: the rope reversing device (7) is provided with a guide wheel.
5. A counterweightless car elevator according to claim 1, characterized in that: the rotating wheel (4), the reverse rope device (7) and the traction machine (8) are connected through an elevator rope (11).
6. A counterweightless car elevator according to claim 1, characterized in that: the lift car platform (3) is fixedly connected with the elevator rope (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122327254.2U CN217398185U (en) | 2021-09-25 | 2021-09-25 | Elevator without counterweight car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122327254.2U CN217398185U (en) | 2021-09-25 | 2021-09-25 | Elevator without counterweight car |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217398185U true CN217398185U (en) | 2022-09-09 |
Family
ID=83131494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122327254.2U Expired - Fee Related CN217398185U (en) | 2021-09-25 | 2021-09-25 | Elevator without counterweight car |
Country Status (1)
Country | Link |
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CN (1) | CN217398185U (en) |
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2021
- 2021-09-25 CN CN202122327254.2U patent/CN217398185U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220909 |