CN210001377U - arrangement structure of machine-room-less elevator - Google Patents
arrangement structure of machine-room-less elevator Download PDFInfo
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- CN210001377U CN210001377U CN201920706522.1U CN201920706522U CN210001377U CN 210001377 U CN210001377 U CN 210001377U CN 201920706522 U CN201920706522 U CN 201920706522U CN 210001377 U CN210001377 U CN 210001377U
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Abstract
The utility model discloses an no computer lab elevator structure of arranging, including elevator well (1), be equipped with car (2) in elevator well (1), elevator well (1) top of car (2) side is equipped with top layer diverting pulley (3) side by side, top layer diverting pulley (3) side is equipped with pit diverting pulley (4) that are located elevator well (1) bottom, pit diverting pulley (4) set up in car (2) the outside of keeping away from sedan-chair end, pit diverting pulley (4) side is equipped with drags that is located elevator well (1) top and draws machine (5), drags and draws machine (5) bottom and is connected with counterweight (6), drag and draw machine (5) and counterweight (6) all set up in car (2) the outside of keeping away from sedan-chair end.
Description
Technical Field
The utility model relates to an no computer lab elevators, especially no computer lab elevator arrangement structure.
Background
The elevator without machine room is elevators with main machine, driving cabinet and control cabinet installed in the upper part of well, so that building needs no special closed machine room, and owing to its features of saving space, saving cost and easy installation, is suitable for use in high-grade office building, high-grade hotel, etc. conventional elevator without machine room has counterweight installed in two sides of elevator cage, so that steel cable can pass through the rope reversing wheel in the bottom of the cage and connect directly to the dragging machine and the counterweight to lift the elevator cage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide no computer lab elevator arrangement structure, it has space utilization height, characteristics that the suitability is good.
The technical scheme of the utility model no computer lab elevator arrangement structure, including the elevator well, be equipped with the car in the elevator well, the elevator well top of car side is equipped with top layer diverting pulley side by side, top layer diverting pulley side is equipped with the pit diverting pulley that is located the elevator well bottom, and pit diverting pulley sets up in the car outside of keeping away from sedan-chair end, and pit diverting pulley side is equipped with the machine of drawing that is located the elevator well top, draws the bottom connection of machine to have a counterweight, draw machine and counterweight and all set up in the car outside of keeping away from sedan-chair end.
In the aforesaid elevator arrangement structure without machine room, the top layer of the diverting pulleys is connected to the elevator shaft via the th supporting beam, the drawing machine is connected to the elevator shaft via the second supporting beam, the th supporting beam and the second supporting beam are vertically displaced from each other, and the th supporting beam and the second supporting beam are horizontally perpendicular to each other.
In the aforementioned arrangement structure of machine-roomless elevators, the pit return sheave is connected to the elevator shaft via a bottom beam, the bottom beam is fixed to the outer wall of the elevator shaft on the top-stage return sheave side, and the other end of the bottom beam is fixed to the outer wall of the elevator shaft on the counterweight side.
In the aforementioned arrangement structures of machine-roomless elevators, the car bottom is provided with a car bottom pulley, the top of the elevator shaft on the side of the car far away from the top pulley is provided with a th rope hitch plate, and the top of the elevator shaft on the side of the counterweight far away from the pit pulley is provided with a second rope hitch plate.
Among the aforementioned no computer lab elevator arrangement structures, still include wire rope, the rope hitch plate is connected to wire rope end, and wire rope end passes rope pulley, top layer rope pulley, pit rope pulley, drags draw machine and counterweight and connects the second rope hitch plate in proper order at the bottom of the sedan-chair.
Compared with the prior art, the utility model discloses a cooperation of top layer diverting pulley and pit diverting pulley makes wire rope can extend to car back drag on the machine to the messenger drags the machine and can set up in the elevator well of keeping away from sedan-chair end with the counterweight, has effectively reduced the utility model discloses required width that occupies has improved the utility model discloses a space utilization and suitability can be through setting up pit diverting pulley in elevator well bottom, can also effectively avoid the occupation of pit diverting pulley to elevator well top space, thereby effectively reduced the requirement to elevator well top layer height under the condition that does not change car elevating position, advance step-improved the utility model discloses a space utilization and suitability.
Furthermore, the utility model discloses the position according to top layer diverting pulley and dragging machine advances steps and has optimized corresponding connection structure to it has reduced to advance steps the utility model discloses an occupation space makes things convenient for the installation location work of operation, through the structure cooperation of floorbar and pit diverting pulley, can also effectively avoid the floorbar after the installation with car or wire rope's mutual interference, advance steps and improved the space utilization to the elevator well, so, the utility model has the characteristics of space utilization is high, and the suitability is good.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
The attached figures are marked as 1-elevator shaft, 2-car, 3-top layer diverting pulley, 4-pit diverting pulley, 5-dragging machine, 6-counterweight, 7- th supporting beam, 8-second supporting beam, 9-bottom beam, 10-car bottom diverting pulley, 11- rope hitch plate, 12-second rope hitch plate and 13-steel wire rope.
Detailed Description
The invention will be described in the following with reference to the drawings and examples, but not as a limitation to the invention.
An embodiment arrangement structure of machine room free elevator comprises an elevator shaft 1, a car 2 is arranged in the elevator shaft 1, a top layer diversion sheave 3 is arranged side by side on the top of the elevator shaft 1 on the side of a car 2 , a pit diversion sheave 4 positioned at the bottom of the elevator shaft 1 is arranged on the side of a top layer diversion sheave 3 , the pit diversion sheave 4 is arranged on the outer side of the car 2 far away from the end of the car , a dragging machine 5 positioned at the top of the elevator shaft 1 is arranged on the side of a pit diversion sheave 4 , a counterweight 6 is connected to the bottom of the dragging machine 5, and the dragging machine 5 and the counterweight 6 are both arranged on the outer side of the car 2 far away from the end of the car .
The top layer diverting pulley 3 is connected to the elevator shaft 1 through an th supporting beam 7, the drawing machine 5 is connected to the elevator shaft 1 through a second supporting beam 8, the th supporting beam 7 and the second supporting beam 8 are vertically displaced from each other, and the th supporting beam 7 and the second supporting beam 8 are horizontally perpendicular to each other.
The pit return sheave 4 is connected to the elevator shaft 1 via a bottom beam 9, the bottom beam 9 is fixed to the outer wall of the elevator shaft 1 on the top-stage return sheave 3 side, and the other end of the bottom beam 9 is fixed to the outer wall of the elevator shaft 1 on the counterweight 6 side.
The bottom of the car 2 is provided with a car bottom diverting pulley 10, the top of the elevator shaft 1, far away from the top diverting pulley 3 , of the car 2 is provided with a rope hitch plate 11, and the top of the elevator shaft 1, far away from the pit diverting pulley 4 , of the counterweight 6 is provided with a second rope hitch plate 12.
The elevator car further comprises a steel wire rope 13, the end of the steel wire rope 13 is connected with a rope hitch plate 11, and the other end of the steel wire rope 13 sequentially penetrates through the car bottom diverting pulley 10, the top diverting pulley 3, the pit diverting pulley 4, the dragging machine 5 and the counterweight 6 to be connected with a second rope hitch plate 12.
The utility model discloses a theory of operation the utility model discloses increased top layer diverting pulley 3 and pit diverting pulley 4 respectively in elevator well 1 top and bottom of car 2 side, make the tip of steel wire wheel can extend to the elevator well 1 of keeping away from car 2 sedan-chair end under the guide effect of top layer diverting pulley 3 and pit diverting pulley 4 after passing at the bottom of the sedan-chair 10, and with be located the car 2 back drag and draw machine 5 and counterweight 6 connect gradually the back and fix on second rope hitch plate 12, make drag and draw machine 5 can drive car 2 through wire rope 13 after rotating and go up and down, through setting up dragging machine 5 and counterweight 6 at the car 2 back, can reduce and drag machine 5 and counterweight 6 and to the occuping of elevator well 1 width, make the utility model discloses can be suitable for in some narrower elevator wells of actual width, fix at elevator 1 lateral wall through the slope of bottom beam 9, make it effectively avoid the bottom beam 9 and the car 2 mutual interference when realizing the fixed effect of pit diverting pulley 4, thereby the utility model discloses a room bottom of a room improves the utility model discloses the step height.
Claims (5)
- The machine-room-free elevator arrangement structure is characterized by comprising an elevator shaft (1), wherein a car (2) is arranged in the elevator shaft (1), top layer diversion wheels (3) which are arranged side by side are arranged at the top of the elevator shaft (1) on the side of the car (2) , a pit diversion wheel (4) which is positioned at the bottom of the elevator shaft (1) is arranged on the side of the top layer diversion wheel (3) , the pit diversion wheel (4) is arranged on the outer side of the car (2) far away from the end of the car , a dragging machine (5) which is positioned at the top of the elevator shaft (1) is arranged on the side of the pit diversion wheel (4) , the bottom of the dragging machine (5) is connected with a counterweight device (6), and the dragging machine (5) and the counterweight device (6) are both arranged on the outer side of the car (2) far away from the end of the.
- 2. machine-roomless elevator arrangement structure according to claim 1, wherein the top layer diverting pulley (3) is connected to the elevator shaft (1) through a th supporting beam (7), the pulling machine (5) is connected to the elevator shaft (1) through a second supporting beam (8), the th supporting beam (7) and the second supporting beam (8) are vertically displaced from each other, and the th supporting beam (7) and the second supporting beam (8) are horizontally perpendicular to each other.
- 3. kinds of elevator arrangement structure without machine room according to claim 1, characterized in that the pit diverting pulley (4) is connected to the elevator shaft (1) through a bottom beam (9), the bottom beam (9) end is fixed on the outer wall of the elevator shaft (1) at the side of the top diverting pulley (3), the other end end of the bottom beam (9) is fixed on the outer wall of the elevator shaft (1) at the side of the counterweight (6).
- 4. The machine-room-less elevator arrangement structure according to claim 1, wherein the bottom of the car (2) is provided with a bottom pulley (10), the top of the elevator shaft (1) on the side of the car (2) far away from the of the top pulley (3) is provided with a rope hitch plate (11), and the top of the elevator shaft (1) on the side of the counterweight (6) far away from the of the bottom pulley (4) is provided with a second rope hitch plate (12).
- 5. The arrangement structure of elevator without machine room according to claim 4, further comprising a steel cable (13), wherein the end of the steel cable (13) is connected with the rope hitch plate (11), and the other end of the steel cable (13) passes through the bottom rope pulley (10), the top rope pulley (3), the pit rope pulley (4), the dragging machine (5) and the counterweight (6) in turn to be connected with the second rope hitch plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706522.1U CN210001377U (en) | 2019-05-17 | 2019-05-17 | arrangement structure of machine-room-less elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706522.1U CN210001377U (en) | 2019-05-17 | 2019-05-17 | arrangement structure of machine-room-less elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210001377U true CN210001377U (en) | 2020-01-31 |
Family
ID=69306947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706522.1U Active CN210001377U (en) | 2019-05-17 | 2019-05-17 | arrangement structure of machine-room-less elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210001377U (en) |
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2019
- 2019-05-17 CN CN201920706522.1U patent/CN210001377U/en active Active
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