CN205739960U - A kind of hoistway car - Google Patents
A kind of hoistway car Download PDFInfo
- Publication number
- CN205739960U CN205739960U CN201620677640.0U CN201620677640U CN205739960U CN 205739960 U CN205739960 U CN 205739960U CN 201620677640 U CN201620677640 U CN 201620677640U CN 205739960 U CN205739960 U CN 205739960U
- Authority
- CN
- China
- Prior art keywords
- sedan
- chair
- envelope
- car
- boss
- 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
Abstract
This utility model belongs to lift car technical field, is specifically related to a kind of hoistway car being applied to colliery；nullConcrete technical scheme is: a kind of hoistway car，Including envelope and being fixed at the bottom of the sedan-chair bottom envelope，Bottom at the bottom of sedan-chair is sequentially arranged with air vesicle、Middle air bag and ballonet，Bottom at the bottom of sedan-chair is further fixed on sedan-chair torr，Sedan-chair torr be fixedly arranged in the middle of underbeam，The side of underbeam is provided with actuator，Bottom at the bottom of sedan-chair is fixed with the first boss、Second boss and toeguard，Envelope be arranged over upper beam and car top guard，Equipped with straight beam between upper beam and underbeam，Equipped with the first pull bar between side and first boss of straight beam，Equipped with the second pull bar between opposite side and second boss of straight beam，First pull bar and the second pull bar can be effectively increased structural stability and the operation stability of whole envelope，The top of straight beam is hinged with pulley，Exhausting window it is additionally provided with on envelope，Drainage screen it is disposed with on exhausting window，The dirty gas avoiding outside enters in envelope，The air pressure in envelope can be improved simultaneously.
Description
Technical field
This utility model belongs to lift car technical field, is specifically related to a kind of hoistway car being applied to colliery.
Background technology
At present, the hoistway car on market, it is mostly to be provided with car straight beam in the both sides of lift car envelope, the top of envelope
Being provided with car upper beam, be provided with car roof wheel in the middle part of the upper beam of car, electric machine rotation is terraced by car roof wheel belt galvanic electricity by steel wire rope
The rise of car or landing；But, it is susceptible to owing to the steel wire rope of elevator stands flexural deformation the most for a long time
Fracture, may result in the major accident of lift car height pendant, at present, for the problem preventing lift car height from falling, is mostly at elevator
The pit of hoistway is provided with spring or hydraulic jack, when used during elevator falling, utilizes the counteracting force of spring or hydraulic jack to play
Cushioning effect, but, this so-called buffering is arranged excessively directly or rigidity, it also the most transiently multi-buffer arrange with
Effect, so, easily bring in use is passive.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of hoistway sedan-chair being applied to colliery
Railway carriage or compartment, it is possible to be effectively improved the defect existing for current elevator such that it is able to bring the biggest side to the into/out colliery of miner
Just.
For achieving the above object, the technical scheme that this utility model is used is: a kind of hoistway car, including envelope with solid
Being scheduled at the bottom of the sedan-chair bottom envelope, the bottom at the bottom of sedan-chair is sequentially arranged with air vesicle, middle air bag and ballonet, by being provided with multilamellar at the bottom of sedan-chair
The rubber pneumatic bag that secondary and intensity is different, has the good cambic cushioning effect step by step that changes from weak to strong, it is possible to effectively improve
The problem that elevator buffer device exists at present, simple in construction, easily implement and using effect is good.
Bottom at the bottom of sedan-chair is further fixed on sedan-chair torr, sedan-chair torr be fixedly arranged in the middle of underbeam, the side of underbeam is provided with actuator, at the bottom of sedan-chair
Bottom be fixed with the first boss, the second boss and toeguard, toeguard can protect the injury that is not impacted at the bottom of sedan-chair further.
Being fixed with only shake rubber device, sill support channel and car door sill between toeguard and the second boss, the rubber that only shakes fills
Putting and can alleviate the shock sense moved downward when stopping sedan-chair, the top of envelope, equipped with sedan-chair top, sedan-chair top is fixed with lintel and hits bow, hitting
Bow can be alleviated car and move upward shock sense when stopping sedan-chair.
Envelope be arranged over upper beam and car top guard, equipped with straight beam between upper beam and underbeam, the side of straight beam and first
Equipped with the first pull bar between boss, equipped with the second pull bar between opposite side and second boss of straight beam, the first pull bar and second draws
Bar can be effectively increased structural stability and the operation stability of whole envelope, and straight beam is fixed with brace, and brace is fixed
On sedan-chair top, brace can adjust the operation perpendicularity of envelope, and the top of straight beam is hinged with pulley, by being wound around on pulley
Steel wire rope, by the flexible raising and lowering driving envelope of steel wire rope.
The bottom of envelope is provided with exhausting window, and exhausting window is disposed with drainage screen, it is to avoid outside dirty gas enters into railway carriage or compartment
Internal, the air pressure in envelope can be improved simultaneously.
Wherein, as preferably, equipped with upper plate on upper beam, the bottom of upper plate is connected by many bolts goes to the bottom
Plate, sets up between upper plate and lower shoe and has power transmission shaft, and pulley passes through bearing hinge connection on power transmission shaft.
Wherein, equipped with weighing device on straight beam, it is to avoid overweight.
First pull bar and the second pull bar, about the setting substantially symmetrical about its central axis of straight beam, improve the stability in the large of envelope.
Upper plate be arranged over limit top plate, limit top plate is movably connected on upper beam by bolt.
This utility model structural strength is high, stable, and security performance is high, and can be widely popularized in the hoistway in colliery should
With.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view in Fig. 1 at A-A.
Fig. 3 is the partial enlarged drawing in Fig. 1 at B.
In figure, 1 is envelope, and 2 is at the bottom of sedan-chair, and 3 is air vesicle, and 4 is middle air bag, and 5 is ballonet, and 6 is sedan-chair torr, and 7 is underbeam, 8
For actuator, 9 is the first boss, and 10 is the second boss, and 11 is the rubber device that shakes till toeguard, 12, and 13 is sill support channel, 14
For car door sill, 15 is sedan-chair top, and 16 is lintel, and 17 for hitting bow, and 18 is upper beam, and 19 is car top guard, and 20 is straight beam, and 21 is first
Pull bar, 22 is the second pull bar, and 23 is brace, and 24 is pulley, and 25 is exhausting window, and 26 is upper plate, and 27 is lower shoe, and 28 for passing
Moving axis, 29 is weighing device, and 30 is limit top plate.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to this utility model.Should be appreciated that concrete reality described herein
Execute example only in order to explain this utility model, be not used to limit this utility model.
As Figure 1-3, a kind of hoistway car, including envelope 1 be fixed at the bottom of the sedan-chair bottom envelope 12, at the bottom of sedan-chair 2 times
Portion is sequentially arranged with air vesicle 3, middle air bag 4 and ballonet 5, by being provided with multi-level and that intensity is different rubber pneumatic bag at the bottom of sedan-chair 2,
There is the good cambic cushioning effect step by step that changes from weak to strong, it is possible to effectively improve asking of current elevator buffer device existence
Topic, simple in construction, easily implement and using effect is good.
The bottom of 2 at the bottom of sedan-chair is further fixed on sedan-chair torr 6, sedan-chair torr 6 be fixedly arranged in the middle of underbeam 7, the side of underbeam 7 is provided with actuator
8, the bottom of 2 at the bottom of sedan-chair is fixed with the first boss the 9, second boss 10 and toeguard 11, and toeguard 11 can protect at the bottom of sedan-chair 2 further
Be not impacted injury.
It is fixed with the rubber device 12 that only shakes, sill support channel 13 and car door sill 14 between toeguard 11 and the second boss 10,
The rubber device 12 that only shakes can alleviate the shock sense moved downward when stopping sedan-chair, and the top of envelope 1 is equipped with sedan-chair top 15, solid on sedan-chair top 15
Surely there is lintel 16 and hit bow 17, hitting bow 17 and can alleviate car and move upward shock sense when stopping sedan-chair.
Envelope 1 be arranged over upper beam 18 and car top guard 19, equipped with straight beam 20 between upper beam 18 and underbeam 7, straight beam 20
Side and the first boss 9 between equipped with the first pull bar 21, draw equipped with second between opposite side and second boss 10 of straight beam 20
Bar 22, the first pull bar 21 and the second pull bar 22 can be effectively increased structural stability and operation stability, the straight beam of whole envelope 1
Being fixed with brace 23 on 20, brace 23 is fixed on sedan-chair top 15, and brace 23 can adjust the operation perpendicularity of envelope 1,
The top of straight beam 20 is hinged with pulley 24, and by lay winding wire ropes on pulley 24, flexible by steel wire rope drives envelope 1
Raising and lowering.
The bottom of envelope 1 is provided with exhausting window 25, and exhausting window 25 is disposed with drainage screen, it is to avoid outside dirty gas enters
In envelope 1, the air pressure in envelope 1 can be improved simultaneously.
Wherein, as preferably, equipped with upper plate 26 on upper beam 18, the bottom of upper plate 26 is connected by many bolts to be had
Lower shoe 27, sets up between upper plate 26 and lower shoe 27 and has power transmission shaft 28, and pulley 24 passes through bearing hinge connection on power transmission shaft 28.
Wherein, equipped with weighing device 29 on straight beam 20, it is to avoid overweight.
First pull bar 21 and the second pull bar 22, about the setting substantially symmetrical about its central axis of straight beam 20, improve the monolithic stability of envelope 1
Property.
Upper plate 26 be arranged over limit top plate 30, limit top plate 30 is movably connected on upper beam 18 by bolt.
This utility model structural strength is high, stable, and security performance is high, and can be widely popularized in the hoistway in colliery should
With.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, all should wrap in this utility model model
In enclosing.
Claims (6)
1. a hoistway car, it is characterised in that include envelope (1) and be fixed at the bottom of the sedan-chair bottom envelope (1) (2), described sedan-chair
The bottom at the end (2) is sequentially arranged with air vesicle (3), middle air bag (4) and ballonet (5), and at the bottom of described sedan-chair, the bottom of (2) is further fixed on sedan-chair
Torr (6), sedan-chair torr (6) be fixedly arranged in the middle of underbeam (7), the side of underbeam (7) is provided with actuator (8), and at the bottom of sedan-chair, the bottom of (2) is fixed
There are the first boss (9), the second boss (10) and toeguard (11), are fixed with between described toeguard (11) and the second boss (10)
Only shake rubber device (12), sill support channel (13) and car door sill (14), and the top of described envelope (1) is equipped with sedan-chair top (15), sedan-chair
Be fixed with lintel (16) and hit bow (17) on top (15), envelope (1) be arranged over upper beam (18) and car top guard (19), described
Equipped with straight beam (20) between upper beam (18) and underbeam (7), equipped with the first pull bar between side and first boss (9) of straight beam (20)
(21), it is fixed with on (20) equipped with the second pull bar (22), described straight beam between opposite side and second boss (10) of straight beam (20)
Brace (23), described brace (23) is fixed on sedan-chair top (15), and the top of described straight beam (20) is hinged with pulley (24).
A kind of hoistway car the most according to claim 1, it is characterised in that the bottom of described envelope (1) is provided with exhausting window
(25).
A kind of hoistway car the most according to claim 2, it is characterised in that equipped with upper plate on described upper beam (18)
(26), the bottom of described upper plate (26) is connected by many bolts lower shoe (27), upper plate (26) and lower shoe (27)
Between set up have power transmission shaft (28), described pulley (24) by bearing hinge connection on power transmission shaft (28).
A kind of hoistway car the most according to claim 3, it is characterised in that equipped with weighing device on described straight beam (20)
(29).
A kind of hoistway car the most according to claim 4, it is characterised in that described first pull bar (21) and the second pull bar
(22) about the setting substantially symmetrical about its central axis of straight beam (20).
A kind of hoistway car the most according to claim 5, it is characterised in that being arranged over of described upper plate (26) is spacing
Top board (30), described limit top plate (30) is movably connected on upper beam (18) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677640.0U CN205739960U (en) | 2016-07-01 | 2016-07-01 | A kind of hoistway car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677640.0U CN205739960U (en) | 2016-07-01 | 2016-07-01 | A kind of hoistway car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739960U true CN205739960U (en) | 2016-11-30 |
Family
ID=57381049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620677640.0U Expired - Fee Related CN205739960U (en) | 2016-07-01 | 2016-07-01 | A kind of hoistway car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739960U (en) |
-
2016
- 2016-07-01 CN CN201620677640.0U patent/CN205739960U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206108620U (en) | Safety elevator | |
| JP2012512113A5 (en) | ||
| CN207226741U (en) | A kind of elevator for improving protection base | |
| CN101920882A (en) | Compensating device for elevator | |
| CN201043112Y (en) | Elevator for building construction | |
| CN109914837A (en) | Elevator protective plate, elevator safety protecting method and construction of lift well method | |
| CN205739960U (en) | A kind of hoistway car | |
| CN200964317Y (en) | Elevator hoistway lifter | |
| WO2011006286A1 (en) | Improved lifting mechanism for elevator | |
| CN205873561U (en) | Damping device for elevator | |
| CN107720493A (en) | Architectural engineering cargo lift quick discharging method and car | |
| CN202272602U (en) | Layout structure of machine-room-less elevator | |
| JP4107863B2 (en) | Elevator equipment | |
| CN205873580U (en) | Bumper bracket of dropproof damage in elevator | |
| CN208022550U (en) | A kind of counterweightless towed elevator | |
| CN202808108U (en) | Lift car with safety air bag | |
| CN103787182B (en) | Gap covering device between a kind of elevator cage door and Room door | |
| CN207226722U (en) | A kind of elevator with protective device | |
| CN208279141U (en) | A kind of construction elevator | |
| CN208980118U (en) | A kind of machine-roomless lift rope head fixing device | |
| CN202754670U (en) | Lift car structure | |
| CN208265562U (en) | A kind of elevator buffer device | |
| JP4172451B2 (en) | Elevator equipment | |
| CN202038799U (en) | Counterweight of 4:1 small machine room freight elevator | |
| CN207030686U (en) | A kind of elevator stair shaft of safety and shock-absorption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161130 Termination date: 20170701 |