CN109607349A - A kind of safety-type elevator - Google Patents
A kind of safety-type elevator Download PDFInfo
- Publication number
- CN109607349A CN109607349A CN201910113869.XA CN201910113869A CN109607349A CN 109607349 A CN109607349 A CN 109607349A CN 201910113869 A CN201910113869 A CN 201910113869A CN 109607349 A CN109607349 A CN 109607349A
- Authority
- CN
- China
- Prior art keywords
- oil storage
- storage tank
- water
- outlet pipe
- floating ball
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/024—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by an accident, e.g. fire
-
- 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
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to elevator technology fields, and in particular to a kind of safety-type elevator, the carriage including elevator further include water tank, outlet pipe, oil storage tank, floating ball, sealing unit, connection unit.Floating ball, oil storage tank is arranged in the present invention, when generating fire in elevator, the high temperature that fire generates can be transferred in oil storage tank, oil in oil storage tank can generate heat expansion, driving floating ball moves up, floating lever on connection unit is driven to move up, and it is amplified by the stroke that rotating bar moves up floating ball, and connecting rod is driven to move down, driving sliding plug moves down, and so that sliding plug and fixed plug is detached from liquid sealing state, enters the water in water tank in water storage cavity, cool down to lift car, prevents high temperature from scalding or destroying caused by passenger or elevator components.
Description
Technical field
The present invention relates to elevator technology fields, and in particular to a kind of safety-type elevator.
Background technique
In the case of fire, the high temperature that fire generates can be transmitted on lift car elevator, be made to the passenger in carriage
At scald, in the prior art, high temperature can only be detected by high temperature detecting element, then generate alarm signal, be alarmed,
It can not reach and actively cool down.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of safety-type elevator is provided, it can be real
Active cooling now is carried out to the high temperature heat in carriage, reduces the destruction of high temperature bring and personnel's injury.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of safety-type elevator, the carriage including elevator, further includes:
Water tank, the water tank are set to car top by mounting bracket；
Outlet pipe, the outlet pipe is set to water tank bottom vertically and is connected to water tank inside, on each inner wall of carriage
Equipped with the water storage cavity interconnected, the outlet pipe is pierced into carriage far from water tank one end and is connected to water storage cavity；
Oil storage tank, the oil storage tank are set to tank top vertically, are inside inoculated with oil；
Floating ball, the floating ball are set in oil storage tank and can float up and down in oil storage tank, in sphere diameter and the oil storage tank
Diameter adaptation；
Sealing unit, the sealing unit are used to control the connection of outlet pipe and water storage cavity；
Connection unit, the connection unit make through the floating ball in oil storage tank for connecting floating ball and sealing unit
It moves up and down, drives the sealing unit that the connected state of outlet pipe and water storage cavity is opened and closed.
Further, the sealing unit includes fixed plug, sliding plug, and the fixed plug is coaxially fixed in outlet pipe,
Which is provided with the leakage hole of through-hole form, the sliding plug is located in together in outlet pipe and can be free to slide in outlet pipe,
On along its axial array be provided with several inlet openings being in staggered distribution with the leakage hole, through-hole form, the sliding plug is located at
Fixed plug lower section, and when the opposite surface of the two offsets, there can be liquid sealing function.
Further, the connection unit includes floating lever, rotating bar, link block, hinge-rod, pull rod, connecting rod, described
Floating lever is pierced by oil storage tank vertically and can be free to slide, pierces into one end in the oil storage tank and is fixed on floating ball, the rotation
Bar is set to above oil storage tank, and one end and the floating lever are hinged, and the link block is fixed on oil storage tank wall, the hinge
Bar one end and link block are hinged, and the other end and the rotating bar are hinged, and the pull rod is hinged on rotating bar far from floating lever one end
On, the connecting rod upper end and pull rod are affixed, and the other end pierces into the water tank and affixed with sealing unit vertically.
Further, embedded with the bushing with connecting rod slide fit on the water tank.
Further, the articulated position of the hinge-rod and rotating bar is close to floating lever.
Further, underloading spring is set on the floating lever, the underloading spring one end is fixed on floating ball, another
One end is fixed on the oil storage tank inner-wall.
Further, the water tank is equipped with nozzle and extends to the water inlet pipe in it, and the water inlet pipe is equipped with water valve.
Beneficial effects of the present invention: setting floating ball, oil storage tank, when generating fire in elevator, the high temperature of fire generation
It can be transferred in oil storage tank, the oil in oil storage tank can generate heat expansion, and driving floating ball moves up, and drive on connection unit on floating lever
It moves, and is amplified by the stroke that rotating bar moves up floating ball, and connecting rod is driven to move down, driving sliding plug moves down, and makes to slide
Dynamic plug is detached from liquid sealing state with fixed plug, enters the water in water tank in water storage cavity, cools down to lift car, prevents height
Temperature is scalded or is destroyed caused by passenger or elevator components, and setting sealing unit is made of sliding plug, fixed plug, passes through sliding plug
Sliding, generate liquid sealing when offseting with fixed plug surface, water in water tank prevented to enter water storage cavity, be detached from and fixed plug surface phase
To when, in water tank water by fix beyond the Great Wall leakage hole, inlet opening enters water storage cavity on sliding plug, no setting is required electrical component, reduce
Electric fault rate, in addition reduces manufacturing cost, setting connection unit by floating lever, link block, hinge-rod, rotating bar, pull rod,
Connecting rod composition, is acted, drive connection bar vertical shift, the stroke for moving up floating ball is able to carry out amplification, mentions by floating lever
Sensitivity of the height to pyroreaction, water storage cavity will be arranged by addition having in the prior art inside lift car, and will be inside water storage cavity
Cooling water is filled, such mode can act on corrosion of metal due to water, cause the reduction of lift car service life, and originally
Inventing has the advantage for reducing and corroding to lift car.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure enlargement diagram in Fig. 1 at A；
Fig. 3 is the structure enlargement diagram in Fig. 1 at B；
In attached drawing, component representated by each label is as follows:
1- carriage, 2- water tank, 3- bracket, 4- outlet pipe, 5- water storage cavity, 6- oil storage tank, 7- oil, 8- floating ball, the fixed plug of 9-,
10- sliding plug, 11- leakage hole, the inlet opening 12-, 13- floating lever, 14- rotating bar, 15- link block, 16- hinge-rod, 17- are drawn
Bar, 18- connecting rod, 19- bushing, 20- water inlet pipe, 21- water valve, 22- are lightly loaded spring.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
A kind of safety-type elevator as shown in Figs. 1-3, the carriage 1 including elevator, further includes:
Water tank 2, the water tank 2 are set to 1 top of carriage by mounting bracket 3；
Outlet pipe 4, the outlet pipe 4 be set to vertically 2 bottom of water tank and be connected to inside water tank 2, in the carriage 1 is each
Wall is equipped with the water storage cavity 5 interconnected, and the outlet pipe 4 is pierced into carriage 1 far from 2 one end of water tank and is connected to water storage cavity 5；
Oil storage tank 6, the oil storage tank 6 are set to 2 top of water tank vertically, are inside inoculated with oil 7；
Floating ball 8, the floating ball 8 are set in oil storage tank 6 and can float up and down in oil storage tank 6, sphere diameter and the oil storage
6 internal diameter of tank adaptation；
Sealing unit, the sealing unit are used to control the connection of outlet pipe 4 Yu water storage cavity 5；
Connection unit, the connection unit make through the floating ball 8 for connecting floating ball 8 and sealing unit in oil storage tank 6
It inside moves up and down, drives the sealing unit that outlet pipe 4 and the connected state of water storage cavity 5 is opened and closed.
The sealing unit includes 9, sliding plug 10 of fixed plug, and the fixed plug 9 is coaxially fixed in outlet pipe 4, thereon
Leakage hole 11 equipped with through-hole form, the sliding plug 10 are located in together in outlet pipe 4 and can be free to slide in outlet pipe 4,
Several inlet openings 12 being in staggered distribution with the leakage hole 11, through-hole form, the sliding are provided with along its axial direction array thereon
Plug 10 is located at fixed 9 lower section of plug, and when the opposite surface of the two offsets, can have liquid sealing function.
The connection unit includes floating lever 13, rotating bar 14, link block 15, hinge-rod 16, pull rod 17, connecting rod 18,
The floating lever 13 is pierced by oil storage tank 6 vertically and can be free to slide, pierces into one end in the oil storage tank 6 and is fixed on floating ball 8,
The rotating bar 14 is set to 6 top of oil storage tank, and one end and the floating lever 13 are hinged, and the link block 15 is fixed in oil storage tank
On 6 outer walls, described 16 one end of hinge-rod and link block 15 are hinged, and the other end and the rotating bar 14 are hinged, and the pull rod 17 is cut with scissors
It connects in rotating bar 14 far from 13 one end of floating lever, 18 upper end of connecting rod and pull rod 17 are affixed, and the other end pierces into vertically
It is in the water tank 2 and affixed with sealing unit, from the figure 3, it may be seen that connecting rod 18 passes through leakage hole 11 and sliding plug 10 on fixed plug 9
It is affixed.
Embedded with the bushing 19 with 18 slide fit of connecting rod on the water tank 2, the abrasion of connecting rod 18 is reduced.
The hinge-rod 16 and the articulated position of rotating bar 14 are moved up floating ball 8 by lever principle close to floating lever 13
Amount amplifies, and improves the sensitivity to pyroreaction.
Underloading spring 22 is set on the floating lever 13, described 22 one end of underloading spring is fixed on floating ball 8, another
End is fixed on 6 inner wall of oil storage tank, can be resetted floating ball 8 in normal state by being lightly loaded spring 22, be made
Water in water tank 2 cannot be introduced into water storage cavity 5.
The water tank 2 is equipped with nozzle and extends to the water inlet pipe 20 in it, and the water inlet pipe 20 is equipped with water valve 21, setting
Water inlet pipe 20 can carry out moisturizing to water tank 2, is arranged by water valve 21, the water in water tank 2 can be blocked excessive.
The present invention is when in use: when fire occurs for external electrical stair shaft, the high temperature that fire generates can lead to heat transfer and be transferred to
In oil storage tank, the oil in oil storage tank can generate heat expansion phenomenon under high temperature action, and driving floating ball moves up, and it is floating that floating ball moves up drive
Lever moves up, and floating lever moves up, and driving rotating bar is rotated along with hinge-rod hinged place, at this point, pull rod will drive connecting rod to move down,
Driving sliding plug moves down, and so that sliding plug is detached from the liquid sealing state with fixed plug, at this point, the water in water tank will be leaked beyond the Great Wall by fixing
Inlet opening on water hole, sliding plug eventually enters into water storage cavity into outlet pipe, cools down to the carriage of elevator.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of safety-type elevator, the carriage (1) including elevator, which is characterized in that further include:
Water tank (2), the water tank (2) are set at the top of carriage (1) by mounting bracket (3)；
Outlet pipe (4), the outlet pipe (4) are set to water tank (2) bottom vertically and are connected to water tank (2) inside, the carriage (1)
Each inner wall is equipped with the water storage cavity (5) that interconnects, the outlet pipe (4) pierced into carriage (1) far from water tank (2) one end and
It is connected to water storage cavity (5)；
Oil storage tank (6), the oil storage tank (6) are set at the top of water tank (2) vertically, are inside inoculated with oily (7)；
Floating ball (8), the floating ball (8) are set in oil storage tank (6) and can float up and down in the oil storage tank (6), sphere diameter with it is described
Oil storage tank (6) internal diameter adaptation；
Sealing unit, the sealing unit are used to control the connection of outlet pipe (4) Yu water storage cavity (5)；
Connection unit, the connection unit make through the floating ball (8) for connecting floating ball (8) and sealing unit in oil storage tank
(6) it is moved up and down in, drives the sealing unit that outlet pipe (4) and the connected state of water storage cavity (5) is opened and closed.
2. a kind of safety-type elevator according to claim 1, which is characterized in that the sealing unit include fixed plug (9),
Sliding plug (10), the fixed plug (9) are coaxially fixed in outlet pipe (4), which is provided with the leakage hole (11) of through-hole form, institute
Sliding plug (10) are stated with being located in outlet pipe (4) and can be free to slide in outlet pipe (4), are provided with thereon along its axial direction array
Several inlet openings (12) being in staggered distribution with the leakage hole (11), through-hole form, the sliding plug (10) are located at fixed plug
(9) lower section, and when the opposite surface of the two offsets, there can be liquid sealing function.
3. a kind of safety-type elevator according to claim 1, which is characterized in that the connection unit includes floating lever
(13), rotating bar (14), link block (15), hinge-rod (16), pull rod (17), connecting rod (18), the floating lever (13) are vertical
It is pierced by oil storage tank (6) and energy is free to slide, pierce into the oil storage tank (6) interior one end and be fixed on floating ball (8), the rotating bar
(14) it is set to above oil storage tank (6), hingedly, the link block (15) is fixed in oil storage tank for one end and the floating lever (13)
(6) on outer wall, hingedly, the other end and the rotating bar (14) are hingedly, described for described hinge-rod (16) one end and link block (15)
Pull rod (17) is hinged on rotating bar (14) far from floating lever (13) one end, and connecting rod (18) upper end and pull rod (17) are solid
It connects, the other end pierces into the water tank (2) and affixed with sealing unit vertically.
4. a kind of safety-type elevator according to claim 3, which is characterized in that be embedded with and connection on the water tank (2)
The bushing (19) of bar (18) slide fit.
5. a kind of safety-type elevator according to claim 3, which is characterized in that the hinge-rod (16) and rotating bar (14)
Articulated position close to floating lever (13).
6. a kind of safety-type elevator according to claim 3, which is characterized in that be set with underloading on the floating lever (13)
Spring (22), described underloading spring (22) one end are fixed on floating ball (8), and the other end is fixed in the oil storage tank (6) inner wall
On.
7. a kind of safety-type elevator according to claim 1, which is characterized in that the water tank (2) extends equipped with nozzle
Water inlet pipe (20) in it, the water inlet pipe (20) are equipped with water valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113869.XA CN109607349B (en) | 2019-02-14 | 2019-02-14 | Safe type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113869.XA CN109607349B (en) | 2019-02-14 | 2019-02-14 | Safe type elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109607349A true CN109607349A (en) | 2019-04-12 |
| CN109607349B CN109607349B (en) | 2020-08-28 |
Family
ID=66021919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910113869.XA Active CN109607349B (en) | 2019-02-14 | 2019-02-14 | Safe type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109607349B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027810A (en) * | 2019-04-26 | 2019-07-19 | 安徽晟捷新能源科技有限公司 | A kind of efficient pumping equipment of vacuum system |
| CN110917524A (en) * | 2019-12-11 | 2020-03-27 | 张敏 | Fire-fighting mechanism for residential building elevator well |
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| CN206798917U (en) * | 2017-05-08 | 2017-12-26 | 国新电梯科技股份有限公司 | A kind of safety car wall of intelligent elevator |
| CN108584600A (en) * | 2018-04-25 | 2018-09-28 | 河南省国泰安信息技术有限公司 | Firefighting monitoring system for elevator |
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| CN2327954Y (en) * | 1997-06-12 | 1999-07-07 | 李普镇 | Water heating furnace with hand temperature regulator |
| CN2295323Y (en) * | 1997-07-25 | 1998-10-28 | 赵兴华 | Self controlling sprouts machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110917524A (en) * | 2019-12-11 | 2020-03-27 | 张敏 | Fire-fighting mechanism for residential building elevator well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109607349B (en) | 2020-08-28 |
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| CB02 | Change of applicant information |
Address after: Lu'an City, Anhui province 237000 Yuan District of Pingqiao Industrial Park Applicant after: Beiling Elevator Co., Ltd Address before: Lu'an City, Anhui province 237000 Yuan District of Pingqiao Industrial Park Applicant before: ANHUI BEILING ELEVATOR Co.,Ltd. |
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