CN112710052A - Foldable air duct device and energy storage prefabricated cabin - Google Patents
Foldable air duct device and energy storage prefabricated cabin Download PDFInfo
- Publication number
- CN112710052A CN112710052A CN202011562844.7A CN202011562844A CN112710052A CN 112710052 A CN112710052 A CN 112710052A CN 202011562844 A CN202011562844 A CN 202011562844A CN 112710052 A CN112710052 A CN 112710052A
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- China
- Prior art keywords
- frame
- air duct
- keel frame
- tarpaulin
- keel
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0272—Modules for easy installation or transport
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a foldable air duct device, which belongs to the technical field of ventilation equipment and comprises a quadrilateral frame body, a driving mechanism, a keel frame and tarpaulin, wherein the keel frame comprises a plurality of keel frame strips matched with the frame body in shape and size, the keel frame strips are in extensible folding fan-shaped structures, the bottom ends of two side frames of the keel frame strips are installed on the bottom frame of the frame body, and the tarpaulin is arranged on the keel frame to form a hollow ventilation air duct; the driving mechanism is arranged on the frame body and can control the keel frame and the tarpaulin to be folded or stretched; in the stretching state, the keel frame and the tarpaulin are in a fan-shaped structure and are downwards rotated and unfolded, and the air outlet of the ventilation air duct is downwards; under a folding state, the keel frame and the tarpaulin are folded and close to the frame body. The device can be in place once when in use, does not need secondary installation, reduces the risk of secondary installation and labor cost, has a simple structure and is convenient to use and transport.
Description
Technical Field
The invention relates to the technical field of ventilation equipment, in particular to a foldable air duct device and an energy storage prefabricated cabin.
Background
The energy storage system is an important component and a key supporting technology of a smart power grid, a micro-grid and renewable energy grid connection. The method plays a role in regulating the source, the network and the load of the power system, and is an important means for improving the flexibility, the economy and the safety of the traditional power system. The energy storage inversion prefabricated cabin system plays a role in bidirectional conversion and boosting in an energy storage link.
The environment temperature control system in the energy storage inversion prefabricated cabin system comprises a heat dissipation ventilation air channel, external cold air enters the prefabricated cabin through a shutter, heat is taken away after passing through an energy storage converter, and hot air is discharged through an air outlet air channel at the top of the outer side of a wall body of the prefabricated cabin.
Due to the requirement of road transportation, the width of the prefabricated cabin of the additionally arranged external air duct is ultra-wide, the external air duct assembly cannot be directly installed on the prefabricated cabin to be in place at one time on site, installation personnel need to carry out secondary installation on site, the risk and labor cost of the secondary installation on site are increased, especially under severe weather conditions such as rainy days, the site installation environment is complex, and the safety risk of the installation personnel is increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a foldable air duct device and an energy storage prefabricated cabin, which can be in place once in use without secondary installation, reduce the risk of secondary installation and labor cost, have a simple structure and are convenient to use and transport.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
in a first aspect, an embodiment of the present invention provides a foldable air duct device, including a quadrilateral frame, a driving mechanism, a keel frame and a tarpaulin,
the keel frame comprises a plurality of keel frame strips matched with the frame body in shape and size, the plurality of keel frame strips are of extensible folding fan-shaped structures, the bottom ends of two side frames of the keel frame strips are installed on a bottom frame of the frame body, and the awning cloth is arranged on the keel frame to form a hollow ventilation air duct;
the driving mechanism is arranged on the frame body and can control the keel frame and the tarpaulin to be folded or stretched;
in the stretching state, the keel frame and the tarpaulin are in a fan-shaped structure and are downwards rotated and unfolded, and the air outlet of the ventilation air duct is downwards; under a folding state, the keel frame and the tarpaulin are folded and close to the frame body.
Furthermore, a telescopic spring is arranged between the adjacent keel frame strips.
Further, two driving motors are included.
Further, the driving mechanism comprises a motor, a winding ferrule and a winding;
the motor is arranged on the inner sides of the two side frames of the frame body, a motor shaft of the motor is in transmission connection with the winding ferrule, one end of the winding is wound on the winding ferrule, and the other end of the winding is fixedly arranged on the keel frame strip farthest from the frame body.
Further, the spiral is worn to locate in proper order on the top of fossil fragments framework.
Furthermore, the bottom ends of a plurality of keel frame strips of the keel frame are arranged on the bottom frame of the frame body in an extensible and foldable manner through hinges.
Furthermore, the tarpaulin is made of glass fiber acid and alkali resistant rainproof materials.
Further, under the stretching state, the keel frame and the tarpaulin are in a 90-degree fan-shaped structure.
Furthermore, the frame body is provided with a mounting waist hole for mounting to external equipment;
an air outlet net is arranged at the air outlet of the ventilation air duct.
In a second aspect, an embodiment of the present invention provides an energy storage prefabricated cabin, which includes a cabin body, and a foldable air duct device according to any one of the first aspect is installed at an air outlet of the cabin body.
Compared with the prior art, the invention has the following beneficial effects:
the foldable ventilation device provided by the invention can be unfolded in use and folded and contracted in transportation by arranging the foldable keel frame and the tarpaulin, is in place once, does not need secondary installation, reduces the risk of secondary installation and labor cost, and is simple in structure and convenient to use and transport.
Drawings
FIG. 1 is a schematic perspective view of a foldable ventilation device according to an embodiment of the present invention;
FIG. 2 is a side sectional view of a collapsible air moving device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a foldable ventilation device according to an embodiment of the present invention in an extended state;
FIG. 4 is a schematic view of a foldable ventilation device according to an embodiment of the present invention in a folded state;
FIG. 5 is a schematic structural diagram of an energy storage prefabricated cabin provided by the embodiment of the invention;
in the figure:
1. a frame body; 2. a drive mechanism; 3. a keel frame strip; 4. tarpaulin; 5. a spring; 6. a motor; 7. a wire winding ferrule; 8. coiling; 9. a cabin body; 10. an air outlet net; 11. a hinge; 12. sheet metal parts.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
As shown in fig. 1, an embodiment of the present invention provides a foldable air duct device, which includes a quadrangular frame 1, a driving mechanism 2, a keel frame, and a tarpaulin 4.
Keel frame includes a plurality of and 1 shape size assorted keel frame strip 3 of framework, and a plurality of keel frame strip 3 are and can extend folding fan-shaped structure, and wherein, the bottom of two side frames of each keel frame strip 3 is installed on 1 end frame of framework, and tarpaulin 4 sets up and forms hollow ventilation duct on keel frame.
Specifically, the size of the tarpaulin 4 is matched with the shape and size of the keel frame in the stretching state, and the tarpaulin can be communicated with the keel frame to be folded and stretched together.
Specifically, the bottom of a plurality of keel frame strips 3 of keel frame can extend through hinges 11 and fold and set up in on the frame 1 base frame, keel frame strips 3 can fan-shaped expansion and shrink folding under the drive of hinges 11. In the embodiment, a telescopic spring 5 is arranged between the adjacent keel frame strips 3, and when the telescopic spring 5 is unfolded, the spring 5 can be unfolded according to the self elastic force, so that each keel frame strip 3 is separated to form a fan shape; when folding, can compress according to self elastic force, and then make each fossil fragments frame strip 3 fold to framework 1 and draw in to reduce occupation space, be convenient for transport.
As shown in fig. 2, the driving mechanism 2 is disposed on the frame 1, and can control the keel frame and the awning cloth 4 to be folded or extended in a fan shape. Specifically, the present embodiment includes two driving motors 6, which are arranged symmetrically left and right and can be used simultaneously.
The driving mechanism 2 includes a motor 6, a winding loop 7, and a winding 8. Specifically, the motor 6 is disposed inside two side frames of the frame 1, a shaft of the motor 6 is in transmission connection with the winding ferrule 7, one end of the winding 8 is wound around the winding ferrule 7, and the other end is fixedly disposed on the keel frame strip 3 farthest from the frame 1.
As an embodiment of the present invention, the coil wire 8 is sequentially inserted into the top end of the keel frame 1.
When the fan-shaped structure is stretched, the motor 6 drives the winding ferrule 7 to release the winding 8, and each keel frame strip 3 starts to separate and expand under the action of the self gravity or the telescopic spring 5 to form a ventilation air duct with a fan-shaped structure.
When the telescopic frame is contracted, the motor 6 drives the wire coiling ferrule 7 to contract the wire coiling 8, the wire coiling 8 drives the outermost side keel frame strip 3 to be folded towards the frame body 1, and the keel frame strips 3 are extruded to be folded and contracted or the telescopic springs 5 are extruded to be folded and contracted together.
As an embodiment of the invention, the tarpaulin 4 is made of glass fiber acid and alkali resistant rainproof material, is flexible and foldable, the keel frame strips 3 are additionally fixed on the tarpaulin 4, and the tarpaulin 4 can be contracted and extended along with the keel frame strips 3.
As shown in fig. 3, in the extended state, the keel frame and the tarpaulin 4 are rotated and unfolded downwards in a fan-shaped structure, and the air outlet of the ventilation air duct faces downwards; as shown in fig. 4, in the folded state, the keel frame and the tarpaulin 4 are folded close to the frame body 1.
In this embodiment, in the extended state, the keel frame and the tent cloth 4 have a 90-degree fan-shaped structure or an 1/4 circular arc-shaped structure.
In order to facilitate installation and use, the frame body 1 is provided with an installation waist hole for being installed on external equipment;
as an embodiment of the present invention, an air outlet net 10 is disposed at an air outlet of the ventilation air duct, and the air outlet net 10 is of a metal grid structure. The frame body 1 is provided with a sheet metal part 12 for supporting and installing the air outlet net 10, so that the air outlet net 10 can be installed more stably.
Example 2
As shown in fig. 5, an energy storage prefabricated cabin provided in an embodiment of the present invention includes a cabin 9, and the foldable air duct device in embodiment 1 is installed at an air outlet of the cabin 9.
Because the heat dissipation capacity of the energy storage converter inside the energy storage prefabricated cabin is large, forced air cooling heat dissipation is needed, the heat inside the energy storage converter needs to be conducted out of the prefabricated cabin, and the foldable air duct device in the embodiment 1 is additionally arranged on the outer side of the wall of the prefabricated cabin body 9 so as to discharge hot air outwards.
Compared with the prior art, the foldable ventilation device provided by the invention has the advantages that the foldable keel frame and the tarpaulin 4 are arranged, so that the foldable ventilation device can be unfolded in use and folded and contracted in transportation, is in place once, does not need secondary installation, reduces the risk and labor cost of secondary installation, and is simple in structure and convenient to use and transport.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A foldable air duct device is characterized by comprising a quadrilateral frame body, a driving mechanism, a keel frame and tarpaulin;
the keel frame comprises a plurality of keel frame strips matched with the frame body in shape and size, the keel frame strips are of extensible folding fan-shaped structures, the bottom ends of two side frames of the keel frame strips are installed on a bottom frame of the frame body, and the awning cloth is arranged on the keel frame to form a hollow ventilation air duct;
the driving mechanism is arranged on the frame body and can control the keel frame and the tarpaulin to be folded or stretched; in the stretching state, the keel frame and the tarpaulin are in a fan-shaped structure and are downwards rotated and unfolded, and the air outlet of the ventilation air duct is downwards; under a folding state, the keel frame and the tarpaulin are folded and close to the frame body.
2. The foldable air duct apparatus of claim 1, wherein a retractable spring is disposed between adjacent ones of the frame strips.
3. The foldable air duct apparatus of claim 1, comprising two of the drive motors.
4. The foldable air duct apparatus of claim 3, wherein the drive mechanism comprises a motor, a cord loop, a cord;
the motor is arranged on the inner sides of the two side frames of the frame body, a motor shaft of the motor is in transmission connection with the winding ferrule, one end of the winding is wound on the winding ferrule, and the other end of the winding is fixedly arranged on the keel frame strip farthest from the frame body.
5. The foldable air duct apparatus according to claim 3, wherein the winding wire is sequentially threaded through the top end of the keel frame.
6. The foldable air duct apparatus according to claim 1, wherein bottom ends of the plurality of keel frame strips of the keel frame are disposed on the frame body bottom frame in an extendable and foldable manner through hinges.
7. The foldable air duct device as claimed in claim 1, wherein the tarpaulin is made of glass fiber, acid and alkali resistant and rainproof material.
8. The foldable air duct apparatus of claim 1, wherein in the extended state, the keel frame and the canopy are in a 90-degree fan configuration.
9. The foldable air duct device according to claim 1, wherein the frame body is provided with a mounting waist hole for mounting to an external device; an air outlet net is arranged at the air outlet of the ventilation air duct.
10. An energy storage prefabricated cabin, comprising a cabin body, wherein the foldable air duct device of any one of claims 1-9 is installed at an air outlet of the cabin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562844.7A CN112710052A (en) | 2020-12-25 | 2020-12-25 | Foldable air duct device and energy storage prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562844.7A CN112710052A (en) | 2020-12-25 | 2020-12-25 | Foldable air duct device and energy storage prefabricated cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112710052A true CN112710052A (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011562844.7A Pending CN112710052A (en) | 2020-12-25 | 2020-12-25 | Foldable air duct device and energy storage prefabricated cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112710052A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604409A (en) * | 2022-03-04 | 2022-06-10 | 江南造船(集团)有限责任公司 | Marine ventilation opening device and installation method |
| CN114963096A (en) * | 2021-12-30 | 2022-08-30 | 华北水利水电大学 | Solar energy landscape lamp |
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| CN204549044U (en) * | 2015-04-24 | 2015-08-12 | 阳光电源股份有限公司 | Telescoping fan housing mechanism and be provided with the freight container of this telescoping fan housing mechanism |
| CN204680950U (en) * | 2015-04-09 | 2015-09-30 | 南京国电南自电网自动化有限公司 | A kind of prefabricated cabin radiator structure |
| CN207893941U (en) * | 2018-01-30 | 2018-09-21 | 北京新兴雪松科技发展有限公司 | The new wind turbine of window |
| CN109915937A (en) * | 2019-03-28 | 2019-06-21 | 珠海格力电器股份有限公司 | Air conditioner with telescopic air duct structure |
| CN211600918U (en) * | 2019-12-31 | 2020-09-29 | 天阔智慧环境工程有限公司 | Outer quick-witted defrosting mechanism of air conditioner |
-
2020
- 2020-12-25 CN CN202011562844.7A patent/CN112710052A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204680950U (en) * | 2015-04-09 | 2015-09-30 | 南京国电南自电网自动化有限公司 | A kind of prefabricated cabin radiator structure |
| CN204549044U (en) * | 2015-04-24 | 2015-08-12 | 阳光电源股份有限公司 | Telescoping fan housing mechanism and be provided with the freight container of this telescoping fan housing mechanism |
| CN207893941U (en) * | 2018-01-30 | 2018-09-21 | 北京新兴雪松科技发展有限公司 | The new wind turbine of window |
| CN109915937A (en) * | 2019-03-28 | 2019-06-21 | 珠海格力电器股份有限公司 | Air conditioner with telescopic air duct structure |
| CN211600918U (en) * | 2019-12-31 | 2020-09-29 | 天阔智慧环境工程有限公司 | Outer quick-witted defrosting mechanism of air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963096A (en) * | 2021-12-30 | 2022-08-30 | 华北水利水电大学 | Solar energy landscape lamp |
| CN114963096B (en) * | 2021-12-30 | 2024-04-12 | 华北水利水电大学 | Solar energy landscape lamp |
| CN114604409A (en) * | 2022-03-04 | 2022-06-10 | 江南造船(集团)有限责任公司 | Marine ventilation opening device and installation method |
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Application publication date: 20210427 |
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| RJ01 | Rejection of invention patent application after publication |