CN111942998B - Relay type lifting method and lifting system applied to high-rise building - Google Patents
Relay type lifting method and lifting system applied to high-rise building Download PDFInfo
- Publication number
- CN111942998B CN111942998B CN202010857522.9A CN202010857522A CN111942998B CN 111942998 B CN111942998 B CN 111942998B CN 202010857522 A CN202010857522 A CN 202010857522A CN 111942998 B CN111942998 B CN 111942998B
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- China
- Prior art keywords
- lifting
- goods
- carrying box
- driving
- relay type
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 29
- 238000007790 scraping Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012567 medical material Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- 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
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
-
- 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
- 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
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Abstract
The invention discloses a relay type lifting method and a lifting system applied to a high-rise building. According to the invention, after the goods are lifted to a certain height by one lifting device, the goods are transferred to the other lifting device, and then the goods are continuously lifted by the other lifting device, and the above processes are repeated, so that the purpose of relay type goods lifting can be achieved, the conveying efficiency of the goods such as medical materials is greatly improved, overload operation of the same lifting device is avoided, the service life of equipment is prolonged, and the equipment is convenient to maintain.
Description
Technical Field
The invention relates to a relay type lifting method and a relay type lifting system applied to a high-rise building, and belongs to the technical field of medical material safety conveying.
Background
With the rapid development of the building industry, high-rise and super high-rise buildings are continuously emerging, and the requirements on logistics transportation efficiency of the high-rise and super high-rise buildings are also higher and higher. In the prior art, in order to improve the transportation efficiency of a building, the number of logistics transportation devices is generally increased or the power of the logistics transportation devices is increased, but the mode is limited to the space size and the structural strength of the building, and the logistics transportation efficiency still cannot meet the daily requirements. Particularly, in some medical buildings, the conditions of dense personnel, emergency transportation of medical materials and the like exist, so that the transportation of a large number of personnel and the transportation of medical medicines are required, if the common elevator is adopted for transporting the medical materials, the overload operation of the elevator can exist, the waiting time is long, the service life of the elevator is shortened, the passengers in the queue are blocked, and the practical requirements of a hospital cannot be met.
Disclosure of Invention
The invention aims to provide a relay type lifting method and a relay type lifting system which are high in lifting efficiency, safe, reliable and convenient to maintain and are applied to high-rise buildings, so that the purpose of high-efficiency transportation of materials in high-rise and exceeding buildings is achieved, the service life of equipment is prolonged, and the waiting time during lifting is shortened.
The technical scheme of the invention is as follows: the relay type lifting method for high building includes installing two or more lifting devices alternately inside the elevator shaft of the building, lifting the cargo to certain height via one lifting device, transferring the cargo to the other lifting device, and repeating the said steps.
In the method, the two sides of the elevator shaft are provided with the door openings at a certain interval, and the goods can be sent to the lifting device through any door opening.
Meanwhile, the invention also provides a relay type lifting system applied to the high-rise building, which comprises an elevator shaft in the building and more than two sets of lifting devices which are installed in the elevator shaft in a staggered manner, wherein each lifting device comprises guide rails fixedly installed on two sides of the elevator shaft and a carrying box which is connected between the two guide rails in a sliding manner, a driving device is fixedly installed at the top of each guide rail, and the driving device is connected with the carrying box through a synchronous belt.
Further, the driving device comprises an upper supporting frame and a lower supporting frame which are fixedly arranged at the upper end and the lower end of the guide rail, a lifting motor and an upper synchronous pulley are fixedly arranged on the upper supporting frame, a driving wheel is fixedly arranged on a main shaft of the lifting motor, two lower synchronous pulleys are fixedly arranged on the lower supporting frame, a synchronous belt is fixedly connected to the top of the carrying box, and the other end of the synchronous belt sequentially bypasses the driving wheel, the upper synchronous pulley and the two lower synchronous pulleys and then is fixedly connected with the bottom of the carrying box.
Further, the distance between the driving wheel and the upper synchronous pulley is equal to the distance between the two lower synchronous pulleys.
Further, carry the thing case and include two-layer objective table, install two rows of electronic rollers side by side on every layer objective table, install drive sprocket and driven sprocket respectively in the bottom of two rows of electronic rollers, drive sprocket is connected with the driving motor transmission, installs the chain between drive sprocket and driven sprocket, and the top and the two rows of electronic rollers of chain are parallel, fixedly connected with scraper blade on the chain.
Further, the carrying box is of a rectangular structure, sliding blocks are symmetrically arranged at two opposite corners of the carrying box, and the sliding blocks are in sliding connection with the guide rails.
Further, door openings are formed in two sides of the elevator shaft at certain intervals, and conveying lines are arranged on the outer sides of the door openings.
Due to the adoption of the technical scheme, the invention has the advantages that: according to the invention, more than two sets of lifting devices are installed in the elevator shaft of a building in a staggered manner, when the goods are lifted to a certain height through one set of lifting devices, the goods are transferred to the other set of lifting devices, and then the goods are continuously lifted through the other set of lifting devices, so that the purpose of relay type goods lifting can be achieved, the conveying efficiency of the goods such as medical materials is greatly improved, overload operation of the same lifting device is avoided, the service life of equipment is prolonged, and the equipment is convenient to maintain.
Drawings
FIG. 1 is a perspective view of a schematic structural diagram of the present invention;
FIG. 2 is a front view of a schematic structural diagram of the present invention;
FIG. 3 is a perspective view of a schematic structural diagram of a lifting device;
FIG. 4 is an enlarged view at A of FIG. 3;
FIG. 5 is an enlarged view at B of FIG. 3;
FIG. 6 is a front view of a schematic structural diagram of a lifting device;
FIG. 7 is a perspective view of a schematic structural view of the carrying case;
fig. 8 is a front view of a schematic structural view of the carrying case.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
Embodiments of the invention: the structure schematic diagram of the relay type lifting system applied to the high-rise building is shown in fig. 1-8, the relay type lifting system comprises an elevator shaft in the building and six sets of lifting devices installed in the elevator shaft in a staggered mode, the lifting devices comprise guide rails 1 fixedly installed on two sides of the elevator shaft and a carrying box 3 connected between the two guide rails 1 in a sliding mode, the carrying box 3 is of a rectangular structure, sliding blocks 19 are symmetrically installed at two opposite corners of the carrying box 3, and the sliding blocks 19 are connected with the guide rails 1 in a sliding mode. A driving device 2 is fixedly arranged on the top of the guide rail 1, and the driving device 2 is connected with the carrying box 3 through a synchronous belt 5. The lifting height of each lifting device is related to the length of the guide rail 1, when the guide rail 1 is arranged, the lifting devices can be arranged according to the floor height, door openings are formed in two sides of an elevator shaft according to the floor height of floors, and the conveying line 4 is arranged outside the door openings, so that cargoes can be placed on the conveying line 4 after being loaded into the standard boxes 18, and then conveyed into the carrying box 3 by the conveying line 4. In addition, if the system is applied to departments such as hospitals, the departments have higher requirements on fireproof performance, so that in order to improve the fireproof performance, a fireproof door can be installed at a door opening, and the fireproof door can be selected as a first-class fireproof door or a special-class fireproof door.
Further, the driving device 2 comprises an upper supporting frame 7 and a lower supporting frame 9 which are fixedly installed at the upper end and the lower end of the guide rail 1, a lifting motor 6 and an upper synchronous pulley 10 are fixedly installed on the upper supporting frame 7, a driving wheel 11 is fixedly installed on a main shaft of the lifting motor 6, two lower synchronous pulleys 8 are fixedly installed on the lower supporting frame 9, a synchronous belt 5 is fixedly connected to the top of the carrying box 3, and the other end of the synchronous belt 5 sequentially bypasses the driving wheel 11, the upper synchronous pulley 10 and the two lower synchronous pulleys 8 and then is fixedly connected with the bottom of the carrying box 3. The distance between the driving wheel 11 and the upper synchronous pulley 10 is equal to the distance between the two lower synchronous pulleys 8, so that the two sides of the synchronous belt 5 are parallel to each other, and the stress uniformity of the synchronous belt is ensured.
Further, the carrying case 3 comprises two layers of object stages 15, two rows of electric rollers 12 are installed on each layer of object stage 15 side by side, a driving chain wheel 13 and a driven chain wheel 17 are installed at the bottoms of the two rows of electric rollers 12 respectively, the driving chain wheel 13 is in transmission connection with a driving motor, a chain 14 is installed between the driving chain wheel 13 and the driven chain wheel 17, the top of the chain 14 is parallel to the two rows of electric rollers 12, and a scraping plate 16 is fixedly connected to the chain 14.
The working principle of the invention is as follows:
First, six sets of lifting devices are installed in a staggered manner in the elevator shaft of a building, and when the goods are lifted, the goods are loaded into the standard boxes 18 and then placed on the conveying line 4, and then conveyed into the carrying box 3 by the conveying line 4. In order to improve the conveying efficiency, the carrying box 3 of the invention is divided into two layers of object stages 15, two rows of electric rollers 12 are arranged on each layer of object stage 15 side by side, and two layers of conveying lines 4 corresponding to the carrying box 3 are also arranged. Therefore, when the standard box 18 moves from the conveying line 4 to one row of the electric rollers 12, the driving motor drives the driving chain wheel 13 to rotate, so as to drive the scraping plate 16 on the chain 14 to move, so that the standard box 18 can be pushed onto the other row of the electric rollers 12 by the scraping plate 16, at the moment, the conveying line 4 conveys another standard box 18 filled with cargoes onto the original electric rollers 12, and thus, the two rows of the electric rollers 12 can be simultaneously filled with the standard boxes 18, namely, 4 standard boxes 18 are simultaneously loaded. At this time, after the carrying case 3 fully loaded with the standard case 18 is lifted to the previous floor by the lifting device, the other lifting device is lowered to the position which is at the same height as the lifting device, the electric roller 12 on the lifting device fully loaded with the standard case 18 starts to work, the standard case 18 is transferred to the other lifting device, the goods are continuously lifted by the other lifting device, the process is repeated, the purpose of relay type goods lifting can be achieved, the conveying efficiency of the goods such as medical materials is greatly improved, overload operation of the same lifting device is avoided, the service life of equipment is prolonged, and the maintenance is convenient. In addition, each set of lifting device can be independently arranged, and the number of the lifting devices can be continuously increased along with the height of the floors, so that the lifting height of cargoes is not limited by the building height, and the lifting efficiency of the relay type lifting mode is not reduced by the increase of the total lifting height.
Claims (4)
1. The utility model provides a be applied to relay type lift system of high-rise building, includes the elevator shaft in the building and installs the hoisting device more than two sets in the elevator shaft in crisscross, its characterized in that: the lifting device comprises guide rails (1) fixedly arranged at two sides of the elevator shaft and a carrying box (3) connected between the two guide rails (1) in a sliding manner, a driving device (2) is fixedly arranged at the top of the guide rails (1), and the driving device (2) is connected with the carrying box (3) through a synchronous belt (5);
The carrying box (3) comprises two layers of object stages (15), two rows of electric rollers (12) are arranged on each layer of object stage (15) side by side, a driving chain wheel (13) and a driven chain wheel (17) are respectively arranged at the bottoms of the two rows of electric rollers (12), the driving chain wheel (13) is in transmission connection with a driving motor, a chain (14) is arranged between the driving chain wheel (13) and the driven chain wheel (17), the top of the chain (14) is parallel to the two rows of electric rollers (12), and a scraping plate (16) is fixedly connected to the chain (14);
door openings are formed in two sides of the elevator shaft at certain intervals, and conveying lines (4) are arranged outside the door openings;
In the use process, at first, more than two sets of lifting devices are installed in an elevator shaft of a building in a staggered manner, when the goods are lifted, the goods can be sent to the lifting devices through any door opening, after the goods are lifted to a certain height through one set of lifting devices, the goods are transferred to the other set of lifting devices, then the goods are continuously lifted through the other set of lifting devices, and the purpose of relay-type goods lifting can be achieved by repeating the processes.
2. Relay type lifting system for high-rise buildings according to claim 1, characterized in that: the driving device (2) comprises an upper supporting frame (7) and a lower supporting frame (9) which are fixedly arranged at the upper end and the lower end of the guide rail (1), a lifting motor (6) and an upper synchronous pulley (10) are fixedly arranged on the upper supporting frame (7), a driving wheel (11) is fixedly arranged on a main shaft of the lifting motor (6), two lower synchronous pulleys (8) are fixedly arranged on the lower supporting frame (9), a synchronous belt (5) is fixedly connected to the top of the carrying box (3), and the other end of the synchronous belt (5) sequentially bypasses the driving wheel (11), the upper synchronous pulley (10) and the two lower synchronous pulleys (8) and then is fixedly connected with the bottom of the carrying box (3).
3. Relay type lifting system for high-rise buildings according to claim 2, characterized in that: the distance between the driving wheel (11) and the upper synchronous belt wheel (10) is equal to the distance between the two lower synchronous belt wheels (8).
4. Relay type lifting system for high-rise buildings according to claim 1, characterized in that: the carrying box (3) is of a rectangular structure, sliding blocks (19) are symmetrically arranged at two opposite corners of the carrying box (3), and the sliding blocks (19) are in sliding connection with the guide rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857522.9A CN111942998B (en) | 2020-08-24 | 2020-08-24 | Relay type lifting method and lifting system applied to high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857522.9A CN111942998B (en) | 2020-08-24 | 2020-08-24 | Relay type lifting method and lifting system applied to high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111942998A CN111942998A (en) | 2020-11-17 |
| CN111942998B true CN111942998B (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010857522.9A Active CN111942998B (en) | 2020-08-24 | 2020-08-24 | Relay type lifting method and lifting system applied to high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111942998B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572782B (en) * | 2022-03-03 | 2023-03-28 | 山东建筑大学 | Relay type building logistics elevator system and control method thereof |
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| CN1154337A (en) * | 1995-11-29 | 1997-07-16 | 奥蒂斯电梯公司 | Synchronized off-shaft loading of elevator cabs |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111942998A (en) | 2020-11-17 |
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