CN112061936B - Building site elevator is with outage carbon dioxide circular absorption system - Google Patents
Building site elevator is with outage carbon dioxide circular absorption system Download PDFInfo
- Publication number
- CN112061936B CN112061936B CN202010995697.6A CN202010995697A CN112061936B CN 112061936 B CN112061936 B CN 112061936B CN 202010995697 A CN202010995697 A CN 202010995697A CN 112061936 B CN112061936 B CN 112061936B
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- Prior art keywords
- elevator
- fixedly connected
- elevator body
- carbon dioxide
- storage tank
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- 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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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
-
- 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
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a power-off carbon dioxide circulating absorption system for a building site elevator, which comprises an elevator body, wherein an elevator door is arranged in the elevator body, two sides of the elevator body are respectively connected with each other in a sliding manner through sliding rails, a connecting port is formed in the top of the elevator body, a liquid storage box is connected with the connecting port in a sealing and rotating manner and fixedly connected with the elevator body, a heating shell is arranged in the liquid storage box, two sides of the heating shell are respectively connected with a sliding block in a sealing and sliding manner, supporting rods are fixedly connected to one sides of the two sliding blocks, which are opposite to each other, one end, far away from the sliding block, of each supporting rod is fixedly connected with a rack, the rack is meshed with a gear, the center of the gear is fixedly connected to the top. Has the advantages that: can realize the effect of carbon dioxide concentration absorption in the elevator through people's self heat dissipation energy, improve environmental quality simultaneously, conveniently wait for rescue.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a power-off carbon dioxide circulating absorption system for a construction site elevator.
Background
An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. A vertical lift elevator has a car that travels between at least two vertical rows of rigid guide rails. The size and the structural form of the lift car are convenient for passengers to access or load and unload goods
However, when the elevator is used in a construction site, most of the alarm device systems are not completely installed, so that the elevator cannot call for help to the outside in time when the elevator is powered off or stops working, detained people stay in the elevator for a long time, and the carbon dioxide concentration in the environment rises quickly due to the unique sealed environment of the elevator, so that the life safety of the passengers is affected even when the passengers take more people.
Disclosure of Invention
The invention aims to solve the problems that the quality of surrounding air is poor, the concentration of carbon dioxide is high and the life safety is influenced when the elevator stays for a long time in the prior art, and provides a power-off carbon dioxide circulating absorption system for a construction site elevator.
In order to achieve the purpose, the invention adopts the following technical scheme: a power-off carbon dioxide circulating absorption system for a construction site elevator comprises an elevator body, wherein an elevator door is arranged in the elevator body, two sides of the elevator body are respectively connected with each other in a sliding manner through a sliding rail, a connecting port is formed in the top of the elevator body, a liquid storage box is connected with the connecting port in a sealing and rotating manner and is fixedly connected with the top wall of the elevator body, a heating shell is arranged inside the liquid storage box, two sides of the heating shell are respectively connected with a sliding block in a sealing and sliding manner, one side of each sliding block, which is opposite to the other side, is fixedly connected with a supporting rod, one end, far away from the sliding block, of each supporting rod is fixedly connected with a rack, the rack is meshed with a gear, the center of the gear is;
the bottom fixedly connected with of stock solution box has a plurality of storage tanks, every the breathing pipe is equipped with in the storage tank, the sealed bottom that link up the storage tank of one end of breathing pipe and the one end sealing connection outside the storage tank have the face guard, the sealed roof that link up the stock solution box of the other end of breathing pipe and with external intercommunication, the part of breathing pipe in the stock solution box is equipped with the face guard and the face guard communicates with the heating shell is inside, the export part sealing connection of face guard has the check valve, the one end sealing connection of breathing pipe at the stock solution box top has the check valve.
In the above, the heating case is filled with an evaporating solution with a lower boiling point, the liquid storage box is filled with imidazole ionic liquid 1- (3-propylamino) -3-butylimidazole tetrafluoroborate, and the top and the bottom of the liquid storage box are sealed by polymer films.
In the foregoing, the bottom of face guard and storage tank is connected with the electro-magnet, the electro-magnet communicates with the power supply unit that the elevator body links, the breathing pipe adopts the rubber skin tube structure.
Compared with the prior art, the invention has the advantages that:
1. according to the elevator, when the elevator breaks down, the power is cut off, and the face mask and the air suction pipe connected to the bottom of the storage box fall off, so that detained people can breathe through the face mask and the air suction pipe;
2. during breathing, the air suction pipe is communicated to the heating shell and the outside of the elevator body through the one-way valves in two different directions respectively, so that sucked air comes from the outside of the elevator body, exhaled air enters the heating shell, and evaporating liquid is arranged in the heating shell;
3. the outer side of the heating shell is sealed by ionic liquid, the ionic liquid has a good heat preservation effect, so that an evaporating liquid with a low boiling point can not boil in a normal state, and the ionic liquid adopts imidazole ionic liquid 1- (3-propylamino) -3-butyl imidazole tetrafluoroborate and has a function of absorbing carbon dioxide, so that exhaled gas enters the ionic liquid through the surface of the heating shell of the membrane material, and heat is completely absorbed by the evaporating liquid in the heating shell;
4. the heat dissipation device has the advantages that the self-heat dissipation energy of a human body is utilized and concentrated, after the heat reaches a certain degree, the evaporation liquid can push the sliding blocks on the two sides to move, the sliding blocks are meshed with the gear in the process of pushing the supporting rod and the rack, and the gear can drive the heat dissipation blades below the sliding blocks to rotate, so that the heat dissipation blades continuously work, the flow of air flow inside and outside the elevator car is accelerated, and the air quality is improved.
Drawings
FIG. 1 is a schematic structural diagram of a power-off carbon dioxide circulating absorption system for a construction site elevator, which is provided by the invention;
fig. 2 is an enlarged schematic view of a part a of the power-off carbon dioxide recycling absorption system for the elevator at the construction site.
In the figure: 1 elevator body, 2 lift-cabin doors, 3 slide rails, 4 liquid storage boxes, 5 heating shells, 6 sliding blocks, 7 supporting rods, 8 racks, 9 gears, 10 radiating blades, 11 storage boxes, 12 air suction pipes, 13 masks and 14 electromagnets.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-2, a power-off carbon dioxide circulating absorption system for a construction site elevator comprises an elevator body 1, wherein an elevator door 2 is arranged in the elevator body 1, two sides of the elevator body 1 are respectively connected with each other in a sliding manner through a sliding rail 3, a connecting port is formed in the top of the elevator body 1, a liquid storage box 4 is connected with the connecting port in a sealing and rotating manner, the liquid storage box 4 is fixedly connected with the top wall of the elevator body 1, a heating shell 5 is arranged inside the liquid storage box 4, two sides of the heating shell 5 are respectively connected with a sliding block 6 in a sealing and sliding manner, one side of each sliding block 6, which is opposite to each other, is fixedly connected with a supporting rod 7, one end, far away from the sliding block 6, of each supporting rod 7 is fixedly connected with a rack 8, the rack;
a plurality of storage tanks 11 of bottom fixedly connected with of stock solution box 4, be equipped with breathing pipe 12 in every storage tank 11, the sealed bottom that link up storage tank 11 of one end of breathing pipe 12 and the one end sealing connection outside storage tank 11 has face guard 13, the sealed roof that links up storage tank 4 of the other end of breathing pipe 12 and with external intercommunication, the part of breathing pipe 12 in storage tank 4 is equipped with face guard 13 and the inside intercommunication of heating shell 5, the export part sealing connection of face guard 13 has the check valve, the one end sealing connection at storage tank 4 top of breathing pipe 12 has the check valve, the flow direction of air current in the breathing is controlled through two check valves.
The evaporation liquid with lower boiling point is filled in the heating shell 5, the heating shell 5 adopts a membrane structure, so that gas can enter the ionic liquid from the heating shell 5, imidazole-based ionic liquid 1- (3-propylamino) -3-butyl imidazole tetrafluoroborate is filled in the liquid storage box 4, the function of absorbing carbon dioxide is realized, the reversibility is realized, the carbon dioxide can be discharged after heating, the top and the bottom of the liquid storage box 4 are sealed by adopting a polymer membrane, the face mask 13 is connected with the electromagnet 14 with the bottom of the storage box 11, the electromagnet 14 is communicated with power supply equipment connected with the elevator body 1, the air suction pipe 12 is divided into two sections, the part positioned in the storage box 11 adopts a rubber pipe structure, and the part positioned in the liquid storage box 4 adopts a rigid pipe structure.
When the elevator is used, the electromagnet 14 arranged at the bottom of the storage box 11 is powered off to enable the face mask 13 and the air suction pipe 12 to be put down, so that a detained person can breathe through the face mask 13 and the air suction pipe 12, in the process, the heat of gas discharged by breathing is utilized to dissipate heat of evaporated liquid in the heating shell 5, the heat is preserved through ionic liquid, and in a period of time, the slide block 6 is moved through air pressure generated by heat absorption and evaporation of the evaporated liquid, the support rod 7 and the rack 8 are pushed to move to generate meshing on the gear 9, and the gear 9 drives the heat dissipation blade 10 to rotate, so that the airflow speed in the elevator car can be effectively enhanced, the heat exchange efficiency is improved, and the overhigh temperature in the elevator is avoided;
the carbon dioxide of exhaling simultaneously is absorbed to avoid the interior carbon dioxide concentration of car too high, wherein ionic liquid has a large amount of functions of absorbing carbon dioxide, and have the effect of heating release, after heat transfer reached certain degree to ionic liquid in heating shell 5, when stranded personnel is more in the elevator promptly, can produce the sufficient heating effect to ionic liquid, make its inside carbon dioxide release to external, thereby play the effect of cyclic absorption carbon dioxide, conveniently wait for the rescue.
Although terms such as the elevator body 1, the elevator door 2, the slide rail 3, the liquid storage box 4, the heating housing 5, the slider 6, the support rod 7, the rack 8, the gear 9, the heat radiating fin 10, the storage box 11, the air suction pipe 12, the face mask 13, the electromagnet 14, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (3)
1. The power-off carbon dioxide circulating absorption system for the elevator in the construction site comprises an elevator body (1) and is characterized in that an elevator door (2) is arranged in the elevator body (1), two sides of the elevator body (1) are respectively connected with each other in a sliding manner through sliding rails (3), a connecting port is formed in the top of the elevator body (1), a liquid storage box (4) is connected with the connecting port in a sealing and rotating manner, the liquid storage box (4) is fixedly connected with the top wall of the elevator body (1), a heating shell (5) is arranged inside the liquid storage box (4), two sides of the heating shell (5) are respectively connected with a sliding block (6) in a sealing and sliding manner, supporting rods (7) are fixedly connected to one side, opposite to each other, of the two sliding blocks (6), one end, far away from the sliding block (6), of each supporting rod (7) is fixedly connected with a rack (8, the center of the gear (9) is fixedly connected to the top wall of the elevator body (1) through a rotating shaft, and the rotating shaft is fixedly connected with a radiating blade (10) in a sleeved mode;
the bottom fixedly connected with of stock solution box (4) has a plurality of storage tanks (11), every be equipped with breathing pipe (12) in storage tank (11), the sealed bottom that link up storage tank (11) of one end of breathing pipe (12) and outside storage tank (11) one end sealing connection have face guard (13), the sealed roof that links up storage tank (4) and with external intercommunication of other end link up of breathing pipe (12), the part of breathing pipe (12) in storage tank (4) is equipped with face guard (13) and heating shell (5) inside intercommunication, the export part sealing connection of face guard (13) has the check valve, the one end sealing connection at storage tank (4) top of breathing pipe (12) has the check valve.
2. The power-off carbon dioxide recycling absorption system for the construction site elevator as claimed in claim 1, wherein an evaporating solution with a low boiling point is filled in the heating housing (5), imidazole-based ionic liquid 1- (3-propylamino) -3-butylimidazole tetrafluoroborate is filled in the liquid storage box (4), and the top and the bottom of the liquid storage box (4) are sealed by polymer films.
3. The power-off carbon dioxide circulation absorption system for the elevator at the construction site according to claim 1, wherein an electromagnet (14) is connected to the bottom of the face shield (13) and the storage tank (11), the electromagnet (14) is communicated with a power supply device connected to the elevator body (1), the air suction pipe (12) is divided into two sections, the part located in the storage tank (11) adopts a rubber leather pipe structure, and the part located in the liquid storage box (4) adopts a hard straight pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995697.6A CN112061936B (en) | 2020-09-21 | 2020-09-21 | Building site elevator is with outage carbon dioxide circular absorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995697.6A CN112061936B (en) | 2020-09-21 | 2020-09-21 | Building site elevator is with outage carbon dioxide circular absorption system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112061936A CN112061936A (en) | 2020-12-11 |
| CN112061936B true CN112061936B (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010995697.6A Expired - Fee Related CN112061936B (en) | 2020-09-21 | 2020-09-21 | Building site elevator is with outage carbon dioxide circular absorption system |
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| Country | Link |
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| CN (1) | CN112061936B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7422919B1 (en) | 2023-05-18 | 2024-01-26 | 三菱電機ビルソリューションズ株式会社 | Elevator carbon dioxide recovery equipment, elevators, and elevator carbon dioxide recovery systems |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006021911A (en) * | 2004-07-09 | 2006-01-26 | Mitsubishi Electric Corp | Elevator car device |
| CN202988487U (en) * | 2012-11-15 | 2013-06-12 | 日立电梯（中国）有限公司 | Lift car respiration assisted system |
| DE102013109341B4 (en) * | 2013-08-28 | 2021-03-04 | Tractel Greifzug Gmbh | Lifting platform with tilt monitoring |
| CN205772678U (en) * | 2016-05-31 | 2016-12-07 | 江苏安全技术职业学院 | Elevator intelligent ventilating system |
| CN206767377U (en) * | 2017-01-23 | 2017-12-19 | 特斯联（北京）科技有限公司 | A kind of ventilation lift car for wisdom building |
| CN207404658U (en) * | 2017-10-16 | 2018-05-25 | 新昌县镜岭镇康柳电子元件厂 | A kind of aeration structure in elevator car systems |
| 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 |
| CN209013369U (en) * | 2018-08-31 | 2019-06-21 | 天津市南奥电梯技术股份有限公司 | Conditioner in a kind of elevator |
| CN109132763A (en) * | 2018-10-16 | 2019-01-04 | 苏州德奥电梯有限公司 | A kind of fire safety elevator |
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- 2020-09-21 CN CN202010995697.6A patent/CN112061936B/en not_active Expired - Fee Related
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| CN112061936A (en) | 2020-12-11 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210407 Address after: No. 90, Jinxi village, Jinting Town, Shengzhou City, Shaoxing City, Zhejiang Province Applicant after: Shengzhou MingEn Construction Machinery Factory Address before: 313000 No.8, Xitai Road, Nanxun science and Technology Industrial Park, Nanxun District, Huzhou City, Zhejiang Province Applicant before: Zhi Kunxia |
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Effective date of registration: 20210521 Address after: 422000 Baoqing science and technology industrial park beside Shaoyang Avenue, Shuangqing District, Shaoyang City, Hunan Province Applicant after: Hunan Fangyuan Heavy Industry Machinery Manufacturing Co.,Ltd. Address before: No. 90, Jinxi village, Jinting Town, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: Shengzhou MingEn Construction Machinery Factory |
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Granted publication date: 20210611 |