CN107826938B - From portable seat's of taking sound insulation noise control elevator for hospital building - Google Patents
From portable seat's of taking sound insulation noise control elevator for hospital building Download PDFInfo
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- CN107826938B CN107826938B CN201711123708.6A CN201711123708A CN107826938B CN 107826938 B CN107826938 B CN 107826938B CN 201711123708 A CN201711123708 A CN 201711123708A CN 107826938 B CN107826938 B CN 107826938B
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- plate
- seat
- elevator car
- elevator
- car body
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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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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a sound-insulating and noise-preventing elevator for a hospital building with a movable seat, which comprises an elevator car body, wherein a sound-insulating steel plate is fixedly arranged on the outer layer of the car body of the elevator car body, a plurality of sound-insulating resonance pellets are arranged in a foam middle interlayer, two layers of ceramic heat-insulating plates are further arranged at the left side position of a concrete substrate, a top guide groove is formed inwards at the top end position of the middle part of a track of a guide track body, a central seat pulley is adaptively arranged in the groove body of the top guide groove, side seat pulleys are adaptively arranged in the groove body of the side guide groove, and the pulley bodies of the side seat pulleys are arranged at the end positions of side support blocks. The invention has good sound insulation effect, ensures that the elevator car can always be in a quiet environment, solves the problem that the body of a patient is damaged due to long-time standing, and meets higher elevator application requirements.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a sound-insulating and noise-preventing elevator with a movable seat for a hospital building.
Background
The elevator for hospital building is used to transport medical equipment of sickbed (including patient) and is mainly set in hospital, etc. and features that its carrying capacity and area of cage are not too small, otherwise, the sick bed, oxygen bottle, transfusion bottle frame and other rescue equipment cannot be transported.
Aiming at the special requirements of hospitals, a series of advanced technologies are adopted, so that the medical staff can work conveniently while safer riding conditions are provided for patients, and the medical staff can be assisted to complete the life of the patient. With the rapid development of economy and the continuous and deep process of town, the elevator industry of the hospital building in China is experiencing a high-speed development period.
However, the sound insulation effect of the traditional hospital ward elevator is not good, when strong noise is generated outside the elevator car, particularly, the elevator is a high-speed elevator with the speed of more than 4 m/s, as the elevator hoistway is generally a totally-enclosed or partially-enclosed hoistway, the elevator runs up and down in the hoistway at a high speed, as well as the piston motion, strong air flow is necessarily generated, the air flow can rapidly enter and exit the elevator car from each gap of the elevator car, so that the air pressure in the elevator car is fluctuated, wind noise is generated, passengers in the elevator car feel headache and tinnitus, uncomfortable feeling is generated, and the problem that the bodies of some patients with inconvenient legs and feet are damaged due to long-time standing is brought to the bigger burden of the bodies of the elevator, and the problem needs to be reasonably solved.
Disclosure of Invention
The invention aims to provide a sound-insulation and noise-prevention elevator with a movable seat for a hospital building, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the sound-insulating and noise-preventing elevator for the hospital building with the movable seat comprises an elevator car body, wherein a sound-insulating steel plate is fixedly arranged on the outer layer of the elevator car body, a concrete base plate is arranged at the right side of an inner cavity of the sound-insulating steel plate, a foam middle interlayer is arranged in a heat-insulating cavity in the concrete base plate, a plurality of sound-insulating resonance pellets are arranged in the foam middle interlayer, and the sound-insulating resonance pellets are provided with two rows and are uniformly placed in ball grooves formed in the foam middle interlayer;
two layers of ceramic heat-insulating plates are further arranged between the concrete base plate and the outer layer of the elevator car body, bonding clamping blocks are arranged between the left ceramic heat-insulating plate and the two side edges of the right ceramic heat-insulating plate, a strip-shaped gap layer is formed between the two bonding clamping blocks, a plurality of groups of arc-shaped through grooves are respectively formed in the left side face and the right side face of the plate body of the left ceramic heat-insulating plate and the right ceramic heat-insulating plate, and the arc-shaped through grooves are communicated with the strip-shaped gap layer;
the elevator car comprises an elevator car body, and is characterized in that a linear track plate is further arranged on a bottom plate at the rear side of the inner cavity of the elevator car body, a guide track body is integrally and fixedly arranged on the plate body of the linear track plate, a top guide groove is formed in the top end position of the middle of the track of the guide track body, a center seat pulley is mounted in the groove body of the top guide groove in an adapting mode, a wheel body of the center seat pulley is mounted at the center position of the bottom end face of the seat cushion, side guide grooves are formed in the middle position of the left side and the right side of the track of the guide track body in an adapting mode, and side seat pulleys are mounted in the groove body of the side guide groove in the adapting mode, and the tops of side support blocks on the left side and the right side are fixedly arranged at the two side positions of the bottom end face of the seat cushion.
As still further aspects of the invention: the plate body straight line of the straight line track plate and the rear side line of the elevator car body are arranged in parallel.
As still further aspects of the invention: the block section of the side support block is L-shaped.
As still further aspects of the invention: the wheel body of the side seat pulley is arranged at the end part of the side support block.
As still further aspects of the invention: the seat cushion is provided with a plurality of seat cushions, and the number of the seat cushions can be changed arbitrarily according to actual conditions.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the sound insulation steel plate, the concrete base plate and the ceramic heat insulation plate are additionally arranged outside the traditional elevator car body, when strong noise is generated outside the elevator car body, the foam middle interlayer can generate weak vibration to carry out sound insulation treatment, the resonance emission effect of a plurality of sound insulation resonance pellets can be greatly weakened, a good sound insulation effect is achieved, meanwhile, strong convection circulation of gas can be formed, the external heat insulation capability of the elevator car is enhanced, the sound insulation and sound insulation effect is improved on the basis of the original upper and lower sound insulation resonance pellets, so that the elevator car can always be in a quiet environment, and a certain safety and comfort feeling is brought to passengers; and after the personnel of taking gets into the elevator, some inconvenient patient of legs and feet can directly sit on the seatpad to alleviate the burden of health, fine solution the patient receives the emergence of damage problem because of the health that causes for a long time standing, the seatpad can carry out the adjustment of position according to actual position of sitting simultaneously, and the center seat pulley can slide in the top guide way and remove, and the side seat pulley and the side guide way of both sides have further ensured the stationarity of sliding the in-process, and the in-service use effect is better, has strengthened the practicality of traditional elevator, satisfies higher elevator application requirement.
Drawings
Fig. 1 is a schematic structural view of a sound-insulating and noise-preventing elevator for a hospital building with a movable seat.
Fig. 2 is a schematic diagram of a top view of an inner cavity of an elevator car in a sound-insulating and noise-preventing elevator for a hospital building with a movable seat.
Fig. 3 is an enlarged schematic view of the structure of a position a in a sound-insulating and noise-preventing elevator for a hospital building with a movable seat.
In the figure: 1-elevator car body, 2-sound insulation steel plate, 3-ceramic heat preservation plate, 4-bar gap layer, 5-bonding clamping block, 6-arc through groove, 7-foam middle interlayer, 8-noise reduction resonance pellet, 9-concrete substrate, 10-seat cushion, 11-seat cushion, 12-guide track body, 13-top guide groove, 14-center seat pulley, 15-side guide groove, 16-side support block and 17-side seat pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, in the embodiment of the invention, a sound insulation and noise prevention elevator for a hospital building with a movable seat comprises an elevator car body 1, wherein a sound insulation steel plate 2 is fixedly arranged on the outer layer of the car body of the elevator car body 1, a concrete base plate 9 is arranged at the right side position of an inner cavity of the sound insulation steel plate 2, a heat insulation cavity is arranged in the concrete base plate 9, a foam middle interlayer 7 is arranged in the heat insulation cavity, a plurality of sound attenuation resonance pellets 8 are arranged in the foam middle interlayer 7, and the sound attenuation resonance pellets 8 are uniformly arranged in two rows in a ball groove formed in the foam middle interlayer 7;
two layers of ceramic heat preservation plates 3 are further arranged between the concrete base plate 9 and the outer layer of the elevator car body 1, bonding clamping blocks 5 are arranged between the left ceramic heat preservation plate 3 and the two side edges of the right ceramic heat preservation plate 3, a strip-shaped gap layer 4 is formed between the two bonding clamping blocks 5, a plurality of groups of arc through grooves 6 are respectively formed in the left side face and the right side face of the plate body of the left ceramic heat preservation plate 3 and the right ceramic heat preservation plate 3, and the arc through grooves 6 are communicated with the strip-shaped gap layer 4.
Through increasing in the outside of traditional elevator car body 1 has sound insulation steel sheet 2, concrete substrate 9 and ceramic heated board 3, when the car produced strong noise outward, foam intermediate layer 7 can take place weak vibrations and carry out amortization processing in the inside under the strong sound effect, a plurality of amortization resonance ball 8 can be weakened greatly under the resonance emission effect, play good sound insulation effect, gas can form strong convection current simultaneously, not only strengthened the outside heat preservation ability of elevator car, and improved sound insulation amortization effect on the basis of original upper and lower amortization resonance ball in addition, can be in a quiet environment all the time in the assurance car, bring certain safe and comfortable sense for the personnel of taking.
The elevator car comprises an elevator car body 1, a guide rail body 12 is integrally and fixedly arranged on the plate body of the elevator car body 1, a top guide groove 13 is formed inwards at the top end position of the middle rail of the guide rail body 12, a center seat pulley 14 is adaptively arranged in the groove body of the top guide groove 13, a wheel body of the center seat pulley 14 is arranged at the center position of the bottom end surface of a seat cushion 10, side guide grooves 15 are also inwards formed at the middle positions of the left side and the right side of the rail of the guide rail body 12, side seat pulleys 17 are adaptively arranged in the groove body of the side guide groove 15, the wheel body of the side seat pulley 17 is arranged at the end position of a side support block 16, the block sections of the side support block 16 are in an L shape, the top ends of the left side support block 16 and the right side support block 16 are fixedly arranged at the bottom end positions of the seat cushion 10, and the number of the seat cushion 10 can be changed according to the actual situation; through add seatpad 10 on traditional elevator car body 1's inner chamber floor like this, after the personnel of taking gets into the elevator, some inconvenient patient of legs and feet can directly sit on seatpad 10 to alleviate the burden of health, fine solution the disease receives the emergence of damage problem because of standing for a long time and causing, seatpad 10 can carry out the adjustment of position according to actual position of sitting simultaneously, and center seat pulley 14 can slide in top guide slot 13 and remove, and the side seat pulley 17 and the side guide slot 15 of both sides have further ensured the stationarity of sliding the in-process, and the in-service use effect is better, has strengthened traditional elevator's practicality, satisfies higher elevator application requirement.
In summary, the sound insulation steel plate, the concrete substrate and the ceramic heat insulation plate are additionally arranged outside the traditional elevator car body, when strong noise is generated outside the elevator car body, weak vibration can be generated inside the foam interlayer under the action of strong sound to carry out sound insulation treatment, the resonance emission effect of a plurality of sound insulation resonance pellets can be greatly weakened, good sound insulation effect is achieved, meanwhile, strong convection circulation of gas can be formed, the external heat insulation capability of the elevator car is enhanced, the sound insulation and sound insulation effect is improved on the basis of the original upper and lower sound insulation resonance pellets, so that the elevator car can always be in a quiet environment, and certain safety and comfort are brought to passengers; and after the personnel of taking gets into the elevator, some inconvenient patient of legs and feet can directly sit on the seatpad to alleviate the burden of health, fine solution the patient receives the emergence of damage problem because of the health that causes for a long time standing, the seatpad can carry out the adjustment of position according to actual position of sitting simultaneously, and the center seat pulley can slide in the top guide way and remove, and the side seat pulley and the side guide way of both sides have further ensured the stationarity of sliding the in-process, and the in-service use effect is better, has strengthened the practicality of traditional elevator, satisfies higher elevator application requirement.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The utility model provides a from hospital building with movable seat with noise control elevator, includes elevator car body (1), its characterized in that, the car body external layer of elevator car body (1) is fixed to be provided with sound insulation steel sheet (2), the inner chamber right side position department of sound insulation steel sheet (2) is provided with concrete base plate (9), is provided with foam intermediate layer (7) in the inside of heat isolation cavity in concrete base plate (9), the inside of foam intermediate layer (7) is provided with a plurality of amortization resonance pellet (8), amortization resonance pellet (8) are provided with two altogether and evenly place in the ball groove of seting up in foam intermediate layer (7);
two layers of ceramic heat preservation plates (3) are further arranged between the concrete base plate (9) and the outer layer of the elevator car body (1), bonding clamping blocks (5) are arranged between the left ceramic heat preservation plate (3) and the two side edges of the right ceramic heat preservation plate (3), a strip-shaped gap layer (4) is formed between the two bonding clamping blocks (5), a plurality of groups of arc-shaped through grooves (6) are respectively formed in the left side surface and the right side surface of the plate body of the left ceramic heat preservation plate (3) and the right ceramic heat preservation plate (3), and the arc-shaped through grooves (6) are communicated with the strip-shaped gap layer (4);
a linear track plate (11) is further arranged on a bottom plate at the rear side of an inner cavity of the elevator car body (1), a guide track body (12) is integrally and fixedly arranged on the plate body of the linear track plate (11), the plate body of the linear track plate (11) is arranged in parallel with the rear side line of the elevator car body (1), a top guide groove (13) is formed inwards at the top end position of the middle part of the track of the guide track body (12), a central seat pulley (14) is adaptively arranged in the groove body of the top guide groove (13), the pulley body of the central seat pulley (14) is arranged at the central position of the bottom end surface of the seat cushion (10), side guide grooves (15) are also formed inwards at the middle positions of the left side and the right side of the track of the guide track body (12), side seat pulleys (17) are adaptively arranged in the groove body of the side guide grooves (15), and the top ends of the left side support blocks (16) and the right side support blocks (16) are fixedly arranged at the positions of the two sides of the bottom end surface of the seat cushion (10);
the block section of the side support block (16) is L-shaped, and the wheel body of the side seat pulley (17) is arranged at the end part of the side support block (16);
the seat cushion (10) is provided with a plurality of seat cushions, and the number of the seat cushions can be arbitrarily changed according to actual conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123708.6A CN107826938B (en) | 2017-11-14 | 2017-11-14 | From portable seat's of taking sound insulation noise control elevator for hospital building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123708.6A CN107826938B (en) | 2017-11-14 | 2017-11-14 | From portable seat's of taking sound insulation noise control elevator for hospital building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107826938A CN107826938A (en) | 2018-03-23 |
| CN107826938B true CN107826938B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711123708.6A Active CN107826938B (en) | 2017-11-14 | 2017-11-14 | From portable seat's of taking sound insulation noise control elevator for hospital building |
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| CN (1) | CN107826938B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115783951B (en) * | 2022-12-07 | 2023-11-21 | 苏州弗朗茨智能电梯有限公司 | Elevator with folding seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018602A (en) * | 1990-03-21 | 1991-05-28 | Otis Elevator Company | Reduction of noise and vibration in an elevator car by selectively reducing air turbulence |
| CN205709380U (en) * | 2016-06-24 | 2016-11-23 | 亚洲富士长林电梯（新余）有限公司 | A kind of sound-insulating lift car |
| CN106744211A (en) * | 2016-12-16 | 2017-05-31 | 刘天祺 | A kind of elevator cab door |
| CN106941245A (en) * | 2017-04-28 | 2017-07-11 | 国网山东省电力公司德州供电公司 | A kind of sound-insulating and heat-insulating type antidetonation box-type substation |
| CN107337056A (en) * | 2017-08-25 | 2017-11-10 | 十堰思远农林科技有限公司 | A kind of high security lift car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1726556B1 (en) * | 2005-05-25 | 2010-06-23 | Inventio Ag | Elevator system comprising a device for noise reduction |
-
2017
- 2017-11-14 CN CN201711123708.6A patent/CN107826938B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018602A (en) * | 1990-03-21 | 1991-05-28 | Otis Elevator Company | Reduction of noise and vibration in an elevator car by selectively reducing air turbulence |
| CN205709380U (en) * | 2016-06-24 | 2016-11-23 | 亚洲富士长林电梯（新余）有限公司 | A kind of sound-insulating lift car |
| CN106744211A (en) * | 2016-12-16 | 2017-05-31 | 刘天祺 | A kind of elevator cab door |
| CN106941245A (en) * | 2017-04-28 | 2017-07-11 | 国网山东省电力公司德州供电公司 | A kind of sound-insulating and heat-insulating type antidetonation box-type substation |
| CN107337056A (en) * | 2017-08-25 | 2017-11-10 | 十堰思远农林科技有限公司 | A kind of high security lift car |
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| Publication number | Publication date |
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| CN107826938A (en) | 2018-03-23 |
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