CN111943002A - Damp-proof elevator car - Google Patents
Damp-proof elevator car Download PDFInfo
- Publication number
- CN111943002A CN111943002A CN202010724239.9A CN202010724239A CN111943002A CN 111943002 A CN111943002 A CN 111943002A CN 202010724239 A CN202010724239 A CN 202010724239A CN 111943002 A CN111943002 A CN 111943002A
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- Prior art keywords
- car
- fan
- elevator car
- drying cavity
- sedan
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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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims description 59
- 239000010410 layer Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- 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
- B66B11/024—Ventilation systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a moisture-proof elevator car, and relates to the technical field of elevators. The lift car body of the invention comprises a car bottom and a car wall, sedan-chair door and sedan-chair top, the top is equipped with at the bottom of the sedan-chair and steps on the pad, be equipped with the through-plate that has a plurality of holes at the bottom of the sedan-chair of stepping on the pad lower part, be equipped with dry chamber at the bottom of the sedan-chair of through-plate lower part, be equipped with the heating pipe on the dry intracavity wall, be equipped with the cavernosum in the dry intracavity, be equipped with on the cavernosum and supply heating pipe male through-hole, dry chamber side is equipped with the blast pipe, the blast pipe is with outside intercommunication at the bottom of dry chamber and the sedan-chair, the sedan-chair top is equipped with ventilation fan, the through-plate bottom is equipped with first fan, be equipped with the second fan in the blast pipe, this internal water that sees through stepping on pad and through-plate of sedan-chair is dry, the heating pipe is dry to the cavernosum after absorbing water, first fan and second fan cooperation make dry intracavity air production.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a moistureproof elevator car.
Background
The elevator is the essential perpendicular vehicle in people's life and work, because elevator car space is narrow and small, the flow of people is big, and factors such as air is not circulated can threaten human health and even life, consequently need set up ventilation unit to the elevator.
At present, an elevator car is generally ventilated by using an electric fan, an electric fan blower directly injects air into the car, a special air outlet is not provided, and other air ports are not provided, so that the air circulation in the car is poor, the quality of the air in the car is poor, and impurities or pollutants are suspended in the air in the car; in rainy day, the water that passenger and umbrella carried falls into in the car, leads to ponding in the car, and the water mixes sole filth and easily produces the peculiar smell in the inclosed space content of car to breed the bacterium, and ponding still can lead to car part to steep water and make partial part corrosion.
Disclosure of Invention
The invention aims to develop a damp-proof elevator car which can dry and discharge water in the car in a car bottom so as to solve the technical problems of damp inside the car and rusting of parts caused by difficult and timely cleaning of the water falling in the car.
The invention is realized by the following technical scheme:
the damp-proof elevator car comprises a car body, wherein the car body comprises a car bottom, a car wall, a car door and a car top, a pedal pad is arranged at the top of the car bottom, a transparent plate is arranged in the car bottom at the lower part of the pedal pad, the transparent plate is provided with a plurality of holes, a drying cavity is arranged in the car bottom at the lower part of the transparent plate, a heating pipe is arranged on the inner wall of the drying cavity, a sponge body is arranged in the drying cavity, through holes for the insertion of the heating pipe are correspondingly formed in the sponge body, an exhaust pipe is arranged on the side surface of the drying cavity and is used for communicating the drying cavity with the outside of the car bottom, a ventilation fan is arranged on the car top, a first fan is arranged on the bottom surface of the transparent plate, a second fan is arranged in the exhaust pipe and absorbs water flowing down through the pedal pad and the transparent plate in the car body, the heating pipe dries the, air injected into the car top passes through the pedal pad and the permeable plate and enters the drying cavity to be output by the exhaust pipe, so that water in the sponge body in the drying cavity is dried, and the air circulation in the car body is enhanced.
In an embodiment disclosed in the application, dry chamber both sides still are equipped with first intake duct and second intake duct respectively, the width of first intake duct and second intake duct is the same with the dry chamber, dry chamber and sedan-chair bottom exterior space intercommunication are with first intake duct.
In an embodiment disclosed in the present application, the first inlet is provided with a first dome at the outer end, the opening of the first dome is disposed upward, the second inlet is provided with a second dome at the outer end, and the opening of the second dome is disposed downward.
In one embodiment of the disclosure, the communication positions of the first air inlet channel and the second air inlet channel and the drying cavity are located in a negative pressure area on the upper portion of the first fan.
In an embodiment disclosed in the present application, a plurality of heating pipes that are parallel to each other and horizontally arranged are arranged in the drying cavity, through holes for inserting the heating pipes are respectively arranged at corresponding positions on the sponge body, and the inner diameter of each through hole is larger than the outer diameter of each heating pipe.
In one embodiment of the present disclosure, a plurality of exhaust pipes arranged at equal intervals are respectively disposed at lower portions of two side surfaces of the drying chamber, and the exhaust pipes are arranged horizontally.
In one embodiment disclosed in the present application, the pedal pad includes an elastic layer, a surface layer is disposed on the elastic layer, the surface layer is made of felt, the elastic layer is made of rubber material, and a plurality of pores are distributed on the elastic layer.
In one embodiment disclosed in the application, the edge of the stepping pad is provided with a fixing frame, the edge of the stepping pad is fixedly connected with the inner wall of the fixing frame, and the fixing frame is connected with the top of the car bottom through a bolt.
In one embodiment of the present disclosure, a surface of the bottom of the fixing frame contacting the platform is a first inclined surface, one end of the first inclined surface near the mat is a lower end, a second inclined surface contacting the first inclined surface is disposed at a position corresponding to the platform, and a layer of sealing gasket is disposed on each of the first inclined surface and the second inclined surface.
In one embodiment disclosed in the application, a sealing plate is arranged on the side surface of the drying cavity close to the car door, and the sealing plate is connected with the car bottom through bolts.
The invention has the beneficial effects that:
according to the invention, through the drainage of the first fan and the second fan, the air fluidity in the car body is enhanced, when water exists in the car body, the water passes through the pedal pad and the permeable plate and enters the drying cavity, the water is absorbed by the sponge body and is evaporated by the heated drying cavity, meanwhile, the air flow drives water vapor to be discharged out of the car body through the exhaust pipe, so that the moisture, peculiar smell and corrosion of parts in the car body caused by the water accumulated in the car body are prevented, the bacteria in the car body are prevented from breeding, impurities or pollutants in the air can be adsorbed on the pedal pad by the air flow in the car body from top to bottom, the impurities or pollutants in the air are prevented from being suspended in the car to affect the health of a human body, the air fluidity in the drying cavity is enhanced by the first air inlet channel and the second air inlet channel on two sides of the drying cavity, and the drying efficiency in the drying.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural view of example 1;
FIG. 2 is a structural view of a platform according to embodiment 1;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is a structural view of embodiment 2;
fig. 6 is a structure view of a platform according to embodiment 2.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the invention. Furthermore, the present invention creates that reference numerals and/or reference letters may be repeated in different examples, such repetition being for the purpose of simplicity and clarity and not being indicative of the relationship between the various embodiments and/or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize applications of other processes and/or uses of other materials.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, the embodiment discloses a moisture-proof elevator car, which comprises a car body, wherein the car body comprises a car bottom 1, a car wall 2, a car door 3 and a car roof 4, a step mat 14 is arranged on the top of the car bottom 1, a transparent plate 13 is arranged in the car bottom 1 below the step mat 14, the transparent plate 13 has a plurality of pores, a drying chamber 12 is arranged in the car bottom 1 below the transparent plate 13, a heating pipe 10 is arranged on the inner wall of the drying chamber 12, a sponge body 8 is arranged in the drying chamber 12, a through hole 9 for inserting the heating pipe 10 is correspondingly arranged on the sponge body 8, an exhaust pipe 6 is arranged on the side surface of the drying chamber 12, the exhaust pipe 6 communicates the drying chamber 12 with the outside of the car bottom 1, a ventilation fan 5 is arranged on the car top 4, a first fan 11 is arranged on the bottom surface of the transparent plate 13, a second fan 7 is arranged in the exhaust pipe 6, the sponge body 8 absorbs water flowing down through the, the heating pipe 10 dries the sponge body 8 after absorbing water, the first fan 11 and the second fan 7 are matched to enable the drying cavity 12 to generate air flow, air injected into the car roof 4 penetrates through the pedal pad 14 and the permeable plate 13 to enter the drying cavity 12 and then is output through the exhaust pipe 6, water in the sponge body 8 in the drying cavity 12 is dried, and air circulation in the car body is enhanced.
Specifically, the car body includes sedan-chair bottom 1, sedan-chair wall 2, sedan-chair door 3 and sedan-chair top 4, sedan-chair top 4 is equipped with ventilation fan 5, inside ventilation fan 5 introduced the car body with the air, as the inside ventilation equipment of car body.
The top of the car bottom 1 is provided with a through plate 13, the through plate 13 is horizontally arranged, and a plurality of holes penetrating through the through plate 13 are distributed on the through plate 13.
The top of the transparent plate 13 is provided with a layer of tread pad 14, the whole car bottom 1 top in the car wall 2 is paved with the tread pad 14, the tread pad 14 comprises a surface layer and an elastic layer, the surface layer is arranged on the elastic layer, the surface layer is made of felt materials, the elastic layer is made of rubber or other elastic soft materials, the elastic layer is paved with a plurality of holes penetrating through the elastic layer, the felt and the rubber are rich in elasticity, and the comfort level of a passenger for using the elevator is increased.
The edge of the stepping pad 14 is provided with a fixing frame 15, the fixing frame 15 is a rectangular frame, the edge of the stepping pad 14 is fixedly connected with the inner wall of the fixing frame 15, a plurality of screw holes which are matched with each other and coaxial are arranged at the corresponding positions of the fixing frame 15 and the car bottom 1, the fixing frame 15 is connected with the car bottom 1 through bolts, the surface of the fixing frame 15, which is in contact with the car bottom 1, is a first inclined plane 16, one end, which is close to the stepping pad 14, of the first inclined plane 16 is a lower end, a second inclined plane 17, which is in contact with the first inclined plane 16, is arranged at the corresponding position of the car bottom 1, a layer of sealing gasket 18 is arranged on each of the second inclined plane 17 and the first.
A drying cavity 12 is arranged at the lower part of the transparent plate 13, the upper parts of two side surfaces of the drying cavity 12, which are perpendicular to the car door 3, are of an inclined plane structure, so that the lower part of the drying cavity 12 is wider than the upper part, two first fans 11 are arranged at the upper part in the drying cavity 12, the first fans 11 are arranged on the bottom surface of the transparent plate 13, six heating pipes 10 which are arranged at equal intervals are arranged at the lower part in the drying cavity 12, the heating pipes 10 are arranged on the inner wall of the drying cavity 12, the six heating pipes 10 are horizontally and mutually arranged in parallel, the heating pipes 10 are arranged perpendicular to the car door 3, a sponge body 8 is further arranged at the lower part in the drying cavity 12, the sponge body 8 is of a rectangular shape, two sides of the sponge body 8 are at a certain distance from two side surfaces of the drying cavity 12, six through holes 9 for inserting the heating pipes 10 are respectively arranged at corresponding, six exhaust pipes 6 are arranged on two side faces of the lower portion of the drying cavity 12 at equal intervals respectively, the exhaust pipes 6 are horizontally arranged, the exhaust pipes 6 enable the drying cavity 12 to be communicated with the outer space of the car bottom 1, a second fan 7 is arranged in each exhaust pipe 6, a sealing plate 19 is arranged on the side face, close to the car door 3, of the drying cavity 12, the sealing plate 19 is connected with the car bottom 1 through bolts, and the sponge body 8 can be taken out of the drying cavity 12 when the sealing plate 19 is opened.
The ventilation fan 5 injects air into the car body, the first fan 11 operates to enable the upper part of the first fan 11 to generate negative pressure, the air injected into the car body passes through the pedal pad 14 and the permeable plate 13 to enter the drying cavity 12 and is output by the exhaust pipe 6 on the side surface of the drying cavity 12, and the second fan 7 in the exhaust pipe 6 cooperatively exhausts air, so that the air circulation inside the car body is enhanced. When water is sprayed in a rainy day or the car body, water carried by passengers and umbrellas in the car body falls on the car wall 2 or the pedal pad 14, the water passes through the pedal pad 14 and the permeable plate 13 to enter the drying cavity 12, the pedal pad 14 can filter most of dirt, the sponge body 8 absorbs the water, the heating pipe 10 is heated to heat the drying cavity 12, the water in the drying cavity 12 is gradually evaporated, meanwhile, the first fan 11 and the second fan 7 operate to enable the humid air to be exhausted out of the car bottom 1 through the exhaust pipe 6, the dirt in the water is absorbed by the sponge, the air in the car body flows from top to bottom, the car body cannot be excessively humid, because the sealing plate 19 is arranged on the side face of the drying cavity 12 close to the car door 3, when the sponge body 8 needs to be taken out by elevator maintenance, the sealing plate 19 is higher than the bottom of the landing door, the sealing plate 19 can be opened, the sponge body 8 is extracted, and a new sponge body 8 is inserted into the drying, the through hole 9 of the sponge body 8 can be penetrated by the heating pipe 10.
According to the invention, through the drainage of the first fan 11 and the second fan 7, the air fluidity in the car body is enhanced, and when water exists in the car body, the water passes through the pedal 14 and the permeable plate 13 and enters the drying cavity 12, the water is absorbed by the sponge 8 and is evaporated by the heated drying cavity 12, meanwhile, the air flow drives water vapor to be discharged out of the car body through the exhaust pipe 6, so that the moisture, peculiar smell and corrosion of parts in the car body caused by the water accumulation in the car body are prevented, and the bacteria in the car body are prevented from breeding, and the impurities or pollutants in the air can be adsorbed on the pedal 14 by the air flow in the car body from top to bottom, so that the impurities or pollutants in the air are prevented from being suspended in the car to influence the health of a human body.
Example 2
As shown in fig. 5 and fig. 6, the difference between this embodiment and embodiment 1 is that, the top of the two side surfaces of the dry cavity 12 of this embodiment is further provided with a first air inlet 20 and a second air inlet 22, the width of the first air inlet 20 and the width of the second air inlet 22 are the same as the width of the dry cavity 12, the first air inlet 20 and the second air inlet 22 are both horizontally arranged, and the communicating position of the first air inlet 20 and the second air inlet 22 and the dry cavity 12 is located in the negative pressure area on the upper portion of the first fan 11, the outer end of the first air inlet 20 is provided with a first air guide sleeve 21, the opening of the first air guide sleeve 21 is arranged upward, the outer end of the second air inlet 22 is provided with a second air guide sleeve 23, and the opening of the second air. When the car body of the embodiment is lifted in the hoistway, gas is guided into the negative pressure area on the upper portion of the first fan 11 through the first air guide sleeve 21 and the first air inlet channel 20, and when the car body descends in the hoistway, gas is guided into the negative pressure area on the upper portion of the first fan 11 through the second air guide sleeve 23 and the second air inlet channel 22.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (10)
1. Dampproofing elevator car, its characterized in that includes:
the lift car comprises a lift car body, a lift car door and a lift car top, wherein the lift car body comprises a lift car bottom, a lift car wall, a lift car door and a lift car top;
the pedal pad is arranged on the top of the car bottom;
the transparent plate is arranged in the car bottom at the lower part of the pedal pad and is provided with a plurality of pores;
the drying cavity is arranged in the car bottom at the lower part of the transparent plate;
the heating pipe is arranged on the inner wall of the drying cavity;
the sponge body is arranged in the drying cavity, and the sponge body is correspondingly provided with a through hole for inserting the heating pipe;
the exhaust pipe is arranged on the side surface of the drying cavity and is used for communicating the drying cavity with the outside of the car bottom;
the car top is provided with a ventilation fan, the bottom surface of the permeable plate is provided with a first fan, a second fan is arranged in the exhaust pipe, the sponge absorbs water flowing down through the pedal pad and the permeable plate in the car body, the heating pipe dries the sponge after water absorption, and the first fan and the second fan are matched to generate air flow in the drying cavity.
2. The moisture-proof elevator car as recited in claim 1, wherein a first air inlet channel and a second air inlet channel are respectively arranged on two sides of the drying chamber, the width of the first air inlet channel and the width of the second air inlet channel are the same as that of the drying chamber, and the drying chamber is communicated with the external space of the car bottom through the first air inlet channels.
3. The moisture resistant elevator car of claim 2, wherein the first inlet duct outer end is provided with a first air guide sleeve, the opening of the first air guide sleeve is arranged upward, the second inlet duct outer end is provided with a second air guide sleeve, and the opening of the second air guide sleeve is arranged downward.
4. The moisture resistant elevator car of claim 3, wherein the first and second air inlet ducts are in communication with the drying chamber at a negative pressure zone above the first blower.
5. The moisture-proof elevator car as defined in claim 4, wherein a plurality of heating pipes are disposed in the drying chamber in parallel and horizontally, through holes for inserting the heating pipes are disposed at corresponding positions on the sponge body, respectively, and an inner diameter of the through holes is larger than an outer diameter of the heating pipes.
6. The moisture resistant elevator car as defined in claim 5, wherein a plurality of exhaust ducts are provided at equal intervals in the lower portions of both side surfaces of said drying chamber, respectively, said exhaust ducts being arranged horizontally.
7. The moisture resistant elevator car as defined in claim 6, wherein said tread includes a resilient layer, said resilient layer having a surface layer, said surface layer being made of felt, said resilient layer being made of rubber material, said resilient layer being provided with a plurality of apertures.
8. The moisture resistant elevator car as recited in claim 7 wherein the edge of the tread pad is provided with a fixed frame, the edge of the tread pad is fixedly connected with the inner wall of the fixed frame, and the fixed frame is bolted to the top of the car bottom.
9. The moisture-proof elevator car as defined in claim 8, wherein the bottom of the fixed frame is in contact with the bottom of the car as a first inclined plane, the end of the first inclined plane near the mat is a lower end, a second inclined plane is provided at a position corresponding to the bottom of the car and in contact with the first inclined plane, and a layer of sealing mat is provided on each of the first inclined plane and the second inclined plane.
10. The moisture resistant elevator car as recited in claim 9, wherein a sealing plate is provided on the side of the drying chamber adjacent the door, said sealing plate being bolted to the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724239.9A CN111943002A (en) | 2020-07-24 | 2020-07-24 | Damp-proof elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724239.9A CN111943002A (en) | 2020-07-24 | 2020-07-24 | Damp-proof elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111943002A true CN111943002A (en) | 2020-11-17 |
Family
ID=73339019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010724239.9A Pending CN111943002A (en) | 2020-07-24 | 2020-07-24 | Damp-proof elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111943002A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001063932A (en) * | 1999-08-24 | 2001-03-13 | Mitsubishi Electric Corp | Elevator device |
| CN106044479A (en) * | 2016-06-21 | 2016-10-26 | 爱默生电梯有限公司 | Water accumulation preventing structure of elevator car |
| CN205820631U (en) * | 2016-06-21 | 2016-12-21 | 爱默生电梯有限公司 | A kind of anti-hydrops structure of lift car |
| CN206857923U (en) * | 2017-06-24 | 2018-01-09 | 南京金宸建筑设计有限公司 | A kind of outer waterproof system of elevator door |
| CN108483195A (en) * | 2018-04-16 | 2018-09-04 | 百世杉工业技术有限公司 | A kind of automatic temperature-control formula elevator |
| CN208906984U (en) * | 2018-08-31 | 2019-05-28 | 西子电梯科技有限公司 | A kind of damp-proof ventilation carriage |
| CN209778016U (en) * | 2019-04-01 | 2019-12-13 | 吴春燕 | damp-proof elevator |
| CN210735928U (en) * | 2019-10-10 | 2020-06-12 | 浙江尼邦电梯有限公司 | Car at bottom of can dry sedan-chair |
| CN212269163U (en) * | 2020-07-24 | 2021-01-01 | 成都广日电气设备有限公司 | Damp-proof elevator car |
-
2020
- 2020-07-24 CN CN202010724239.9A patent/CN111943002A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001063932A (en) * | 1999-08-24 | 2001-03-13 | Mitsubishi Electric Corp | Elevator device |
| CN106044479A (en) * | 2016-06-21 | 2016-10-26 | 爱默生电梯有限公司 | Water accumulation preventing structure of elevator car |
| CN205820631U (en) * | 2016-06-21 | 2016-12-21 | 爱默生电梯有限公司 | A kind of anti-hydrops structure of lift car |
| CN206857923U (en) * | 2017-06-24 | 2018-01-09 | 南京金宸建筑设计有限公司 | A kind of outer waterproof system of elevator door |
| CN108483195A (en) * | 2018-04-16 | 2018-09-04 | 百世杉工业技术有限公司 | A kind of automatic temperature-control formula elevator |
| CN208906984U (en) * | 2018-08-31 | 2019-05-28 | 西子电梯科技有限公司 | A kind of damp-proof ventilation carriage |
| CN209778016U (en) * | 2019-04-01 | 2019-12-13 | 吴春燕 | damp-proof elevator |
| CN210735928U (en) * | 2019-10-10 | 2020-06-12 | 浙江尼邦电梯有限公司 | Car at bottom of can dry sedan-chair |
| CN212269163U (en) * | 2020-07-24 | 2021-01-01 | 成都广日电气设备有限公司 | Damp-proof elevator car |
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