CN106744218B - A kind of hoistway of material elevator automatically turns on, closes door - Google Patents
A kind of hoistway of material elevator automatically turns on, closes door Download PDFInfo
- Publication number
- CN106744218B CN106744218B CN201710067485.XA CN201710067485A CN106744218B CN 106744218 B CN106744218 B CN 106744218B CN 201710067485 A CN201710067485 A CN 201710067485A CN 106744218 B CN106744218 B CN 106744218B
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- CN
- China
- Prior art keywords
- door leaf
- bar
- wirerope
- fixed
- material elevator
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/36—Gates or other apparatus controlling access to, or exit from, cars, cages, or hoistway landings
Landscapes
- Elevator Door Apparatuses (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
A kind of hoistway of material elevator of the present invention automatically turns on, closing door is mainly used for the use of building engineering field material elevator, it is mainly made of door leaf, crossbeam, fixed pulley group, wirerope, traveling wheel A, traveling wheel B, spring, bar, electromagnet, telescopic tongue；Its main operational principle is: if certain first floor needs to transport cargo, material elevator rises, when material elevator enters certain first floor, telescopic tongue is released in the electromagnet energization of left and right two, two telescopic tongues in left and right hit two bars in left and right upwards, and two bars in left and right is pushed to rotate upwards, and the bar of left and right two pulls two wirerope in left and right, two wirerope in left and right are pulled open two fan door leaf of left and right by fixed pulley group, and spring is stretched at this time；When cargo has been carried, material elevator decline, the sublingual drop of simultaneous retractable, telescopic tongue loses the thrust to bar, while bar is lost the pulling force effect to wirerope, therefore spring will be sprung back, and two fan door leaf of left and right is retracted closing.
Description
Technical field
Present invention is mainly used for the uses of building engineering field material elevator.
Background technique
The patent of invention " a kind of using elevator shaft and the material elevator of guide rail " applied, application number:
2017100516220, need a kind of hoistway to automatically turn on, close door, matched use.
Summary of the invention
The present invention is exactly that this hoistway automatically turns on, closes door, it is mainly by door leaf (1), crossbeam (2), fixed pulley group
(3), wirerope (4), traveling wheel A(5), traveling wheel B(6), spring (7), bar (8), electromagnet (9), telescopic tongue (10) composition；It is horizontal
Beam (2) and the outer wall of well enclosure (13) are fixed, traveling wheel A(5), traveling wheel B(6) be installed on the track of crossbeam (2), two
Traveling wheel A(5), traveling wheel B(6 fixed by rod piece and left side door leaf (1)), walking fixed by rod piece and the right door leaf (1)
Take turns A(5) it can drive door leaf (1) to move left and right with traveling wheel B(6), one end and left side door leaf (1) of spring (7) are fixed, spring
(7) the other end and the right door leaf (1) is fixed, and one of wirerope (4) is fixed with door leaf (1), and wirerope (4) bypasses fixed pulley
Group (3), the front end of other end and bar (8) are fixed, and fixed pulley group (3) can change the direction of wirerope (4), electromagnet (9)
Fixed with material elevator (12), electromagnet (9), which is powered, releases telescopic tongue (10), and electromagnet (9) is powered off telescopic tongue (10)
It retracts, the rear end of bar (8) has axis (11), and axis (11) and the inner wall of well enclosure (13) are fixed, and bar (8) can be rotated around axis (11)；
Main operational principle of the invention is: if certain first floor needs to transport cargo, material elevator (12) rises, and works as material lifting
When machine (12) enters certain first floor, the electromagnet (9) of left and right two, which is powered, releases telescopic tongue (10), two telescopic tongues (10) in left and right
Two bars (8) in left and right are hit upwards, and the bar (8) of left and right two is pushed to rotate upwards, and the bar (8) of left and right two pulls two steel in left and right
Cord (4), the wirerope (4) of left and right two are pulled open two fan door leaf (1) of left and right by fixed pulley group (3), and spring (7) is drawn at this time
It stretches；When cargo has been carried, material elevator (12) decline, simultaneous retractable tongue (10) declines, and telescopic tongue (10) loses to bar (8)
Thrust, while bar (8) is lost the pulling force effect to wirerope (4), therefore spring (7) will be sprung back, will left and right
Two fans door leaf (1) retract closing；Need to illustrate: when material elevator (12) rises to level position, bar (8) pulls wirerope (4)
Just two fan door leaf (1) of left and right should be closed, therefore the length of the location of bar (8) and wirerope (4) should all pass through calculating
It determines.
Detailed description of the invention
Description of symbols: 1- door leaf, 2- crossbeam, 3- fixed pulley group, 4- wirerope, 5- traveling wheel A, 6- traveling wheel B,
7- spring, 8- bar, 9- electromagnet, 10- telescopic tongue, 11- axis, 12- material elevator, 13- well enclosure.
Fig. 1 is elevation of the invention.
Fig. 2 is plan view of the invention.
Fig. 3 is part plan drawing of the invention.
Fig. 4 is local left view facade drawing of the invention.
Fig. 5 is the schematic diagram of 10 catch bar 8 of the telescopic tongue rotation of electromagnet 9 of the present invention.
Specific embodiment
Referring to Fig. 1 to Fig. 5, if certain first floor needs to transport cargo, material elevator 12 rises, when material elevator 12
When into certain first floor, telescopic tongue 10 is released in the energization of electromagnet 9 of left and right two, and the telescopic tongues 10 of left and right two hit left and right upwards
Two bars 8, and the bar 8 of left and right two is pushed to rotate upwards, the bar 8 of left and right two pulls two wirerope 4 in left and right, two steel wires in left and right
Rope 4 is pulled open two fan door leaf 1 of left and right by fixed pulley group 3, and spring 7 is stretched at this time；When cargo has been carried, material elevator 12
Decline, simultaneous retractable tongue 10 decline, and telescopic tongue 10 loses the thrust to bar 8, while bar 8 is lost to wirerope 4
Pulling force effect, therefore spring 7 will be sprung back, and two fan door leafs 1 of left and right are retracted closing；Need to illustrate: electromagnet 9 is known skill
Art need not be described in detail here, and energization, the power-off of electromagnet 9 can be controlled by control cabinet.
Claims (1)
1. a kind of hoistway of material elevator automatically turns on, closes door, it is characterized in that: it is mainly by door leaf (1), crossbeam (2), fixed
Pulley blocks (3), wirerope (4), traveling wheel A(5), traveling wheel B(6), spring (7), bar (8), electromagnet (9), telescopic tongue (10)
Composition；Door leaf (1) includes left side door leaf and the right door leaf；Crossbeam (2) and the outer wall of well enclosure (13) are fixed, traveling wheel A(5),
Traveling wheel B(6) be installed on the track of crossbeam (2), two traveling wheel A(5), row fixed by rod piece and left side door leaf (1)
Walk to take turns B(6), traveling wheel A(5 fixed by rod piece and the right door leaf (1)) and traveling wheel B(6) door leaf (1) left and right can be driven to move
Dynamic, one end and left side door leaf (1) of spring (7) are fixed, and the other end of spring (7) and the right door leaf (1) are fixed, wirerope (4)
One it is fixed with door leaf (1), wirerope (4) bypasses fixed pulley group (3), and the front end of other end and bar (8) is fixed, fixed pulley
Group (3) can change the direction of wirerope (4), and electromagnet (9) and material elevator (12) are fixed, and electromagnet (9) energization will stretch
Contracting tongue (10) is released, and electromagnet (9) power-off retracts telescopic tongue (10), and the rear end of bar (8) has axis (11), axis (11) and well enclosure
(13) inner wall is fixed, and bar (8) can be rotated around axis (11)；The main operational principle for automatically turning on, closing door is: if
Certain first floor needs to transport cargo, and material elevator (12) rises, when material elevator (12) enter certain first floor, left and right two
A electromagnet (9), which is powered, releases telescopic tongue (10), and the telescopic tongue (10) of left and right two hits two bars (8) in left and right upwards, and pushes away
Dynamic two bars (8) in left and right rotate upwards, and the bar (8) of left and right two pulls two wirerope (4) in left and right, two wirerope (4) in left and right
Two fan door leaf (1) of left and right is pulled open by fixed pulley group (3), spring (7) is stretched at this time；When cargo has been carried, material lifting
Machine (12) decline, simultaneous retractable tongue (10) decline, telescopic tongue (10) loses the thrust to bar (8), while bar (8) also loses
The pulling force effect to wirerope (4) is gone, therefore spring (7) will be sprung back, two fan door leaf (1) of left and right is retracted into closing；Material
When elevator (12) rises to level position, bar (8) pulls wirerope (4) should just close two fan door leaf (1) of left and right, therefore
The length of the location of bar (8) and wirerope (4) should all be by calculating and testing determination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067485.XA CN106744218B (en) | 2017-02-07 | 2017-02-07 | A kind of hoistway of material elevator automatically turns on, closes door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067485.XA CN106744218B (en) | 2017-02-07 | 2017-02-07 | A kind of hoistway of material elevator automatically turns on, closes door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106744218A CN106744218A (en) | 2017-05-31 |
| CN106744218B true CN106744218B (en) | 2019-03-19 |
Family
ID=58955270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067485.XA Active CN106744218B (en) | 2017-02-07 | 2017-02-07 | A kind of hoistway of material elevator automatically turns on, closes door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106744218B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100113B (en) * | 2017-06-05 | 2019-11-08 | 深圳市西伦土木结构有限公司 | A kind of road and bridge protection limit for height mechanism |
| CN113911878B (en) * | 2021-10-28 | 2023-11-21 | 日立电梯（中国）有限公司 | Intelligent monitoring control method for ventilation of elevator car and elevator car ventilation system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191329293A (en) * | 1913-12-19 | 1914-06-11 | David Henry Williams | Apparatus for Opening and Closing, either Automatically or by Lever, Collapsible Gates on a Shaft Cage Opening, or a Lift Cage. |
| CN204124999U (en) * | 2014-08-20 | 2015-01-28 | 四川路加四通科技发展有限公司 | A kind of can the lifting gate of automatic shutter |
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2017
- 2017-02-07 CN CN201710067485.XA patent/CN106744218B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106744218A (en) | 2017-05-31 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: No. 207, East Second Floor, Administration Committee of Shandong Pingyi Economic Development Zone, West Section of Jinhua Road, Pingyi County Economic Development Zone, Linyi City, Shandong Province, 276000 Patentee after: Pingyi Economic Development Zone Investment Development Co.,Ltd. Address before: 448000 401 6 Hai Hui Road, Dongbao District, Jingmen, Hubei, 6 Patentee before: JINGMEN CHUANGJIA MACHINERY TECHNOLOGY Co.,Ltd. |