CN219815070U - Fire-proof curtain for charging pile canopy - Google Patents
Fire-proof curtain for charging pile canopy Download PDFInfo
- Publication number
- CN219815070U CN219815070U CN202321259215.6U CN202321259215U CN219815070U CN 219815070 U CN219815070 U CN 219815070U CN 202321259215 U CN202321259215 U CN 202321259215U CN 219815070 U CN219815070 U CN 219815070U
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- Prior art keywords
- fire
- curtain
- roller
- transmission
- gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000004804 winding Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000007480 spreading Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to the technical field of fire-resistant curtains, in particular to a fire-resistant curtain for a charging pile canopy, which comprises a plurality of parking spaces, a winding mechanism and the fire-resistant curtain, wherein the winding mechanism is arranged on one side or two sides of the parking spaces, and the winding mechanism comprises: the device comprises a shell, a wind-up roll, a transmission bin and a driving motor; one end of the fireproof curtain is fixedly connected with the wind-up roller, the fireproof curtain is wound on the wind-up roller, and one end of the fireproof curtain, which is far away from the wind-up roller, penetrates through the notch and extends to the lower part of the shell; the cleaning assembly matched with the fire-resistant curtain is arranged on the parking space, and the driving gear in the driving bin is driven by the driving motor to be meshed with the driving gear A for transmission, so that the driving gear A can be driven to rotate only when the rotating shaft of the driving motor rotates for a plurality of circles, thereby improving the torque and being convenient for winding the fire-resistant curtain; the gear plate drives the cleaning component to clean the fire-proof curtain in the process of the fire-proof curtain being put down, so that the combustible on the side of the fire-proof curtain facing away from the fire disaster is prevented from being ignited by high temperature, and the fire is prevented from spreading.
Description
Technical Field
The utility model relates to the technical field of fire curtains, in particular to a fire curtain for a charging pile canopy.
Background
The utility model discloses a novel electric power system is constantly strong, electric automobile fills the construction of electric pile and also increases day by day, and the electric pile that fills on the market at present all adopts self-service mode of charging, causes the accident to take place easily, has potential safety hazards such as personnel's electric shock, conflagration, in order to prevent that the conflagration from spreading, sets up the fire-proof curtain between different parking stalls to prevent that the conflagration from spreading between adjacent parking stalls, causes bigger economic loss, when daily use, the fire-proof curtain is got up by the rolling, and when the conflagration took place, the fire-proof curtain put down and separates the parking stall.
However, when the existing fire-resistant curtain is completely put down, the wind-up roller is difficult to wind up due to the gravity of the fire-resistant curtain, the wind-up roller is directly driven by the motor, so that the fire-resistant curtain cannot be wound up effectively due to insufficient torque, and the motor is easy to damage;
as disclosed in chinese patent publication No. CN110656871B, a "double-rail double-curtain fire-proof rolling door" is disclosed, which controls the lifting of the rolling door by controlling the rolling machine to drive the screw and the reel to rotate, but the rolling door itself is heavy, the rolling machine directly drives the screw and the reel to be difficult to roll up the rolling door, and the burden of the motor is increased, which affects the service life of the fire-proof rolling door.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a fireproof curtain for a charging pile canopy.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fill electric pile fire prevention curtain for canopy, includes a plurality of parking stalls, winding mechanism and fire prevention curtain, winding mechanism sets up in one side or both sides of parking stall, winding mechanism includes: the device comprises a shell, a wind-up roll, a transmission bin and a driving motor;
one end of the fireproof curtain is fixedly connected with the wind-up roller, the fireproof curtain is wound on the wind-up roller, a notch matched with the fireproof curtain is formed in the lower end of the shell, and one end of the fireproof curtain, far away from the wind-up roller, penetrates through the notch and extends to the lower side of the shell;
the parking stall is provided with the cleaning component matched with the fire-proof curtain.
Further, a transmission shaft and a transmission gear fixedly arranged on the transmission shaft are arranged in the transmission bin, an output shaft of the driving motor penetrates through the shell and is fixedly connected with the transmission shaft, and a driving gear A meshed with the transmission gear is fixedly arranged on the winding roller.
Further, the auxiliary roller is rotatably arranged on the notch of the shell, a gear disc is rotatably arranged at one end of the auxiliary roller, chain wheels are arranged on the gear disc and the transmission shaft, and the two chain wheels are connected through chain transmission.
Further, the transmission shaft is connected with the chain wheel through a ratchet wheel assembly.
Further, the cleaning assembly comprises at least one cleaning roller matched with the fireproof curtain, and one end of the cleaning roller is rotatably provided with a driving gear B in meshed connection with the gear plate.
Further, a smoke alarm is arranged in the parking space, and a communication box is arranged on one side of the transmission bin.
The fireproof curtain for the charging pile canopy has the beneficial effects that:
according to the utility model, the driving motor drives the transmission gear in the transmission bin to be meshed with the driving gear A for transmission, so that the driving gear A is driven to rotate when the rotating shaft of the driving motor rotates for a plurality of circles, thereby improving the torque, being convenient for winding the fire-proof curtain and avoiding the damage of overlarge motor load caused by overlarge fire-proof curtain;
secondly, in the utility model, the transmission shaft can drive the auxiliary roller to rotate through the chain wheel transmission, so that the fire-proof curtain is convenient to wind and lower, and the chain wheel on the transmission shaft and the transmission shaft are transmitted through the ratchet wheel assembly, so that when a fire disaster occurs, the transmission shaft drives the chain wheel to rotate, the fire-proof curtain is lowered more, and the gear wheel disc drives the cleaning assembly to clean the fire-proof curtain in the middle of the lowering of the fire-proof curtain, so that combustible materials such as catkin and the like are prevented from being attached to the fire-proof curtain, and the combustible materials on the side of the fire-proof curtain opposite to the fire disaster are prevented from being ignited at high temperature, so that fire propagation is caused;
finally, in the utility model, when the driving motor drives the winding fireproof curtain, the transmission shaft and the chain wheel are mutually independent under the action of the ratchet wheel assembly, so that the cleaning assembly is not driven to operate, the winding is prevented, and the load of the motor is reduced.
Drawings
Fig. 1 is a schematic structural view of a fire-resistant curtain for a charging pile canopy according to the present utility model;
FIG. 2 is a schematic view of the structure of the housing of the present utility model;
FIG. 3 is a schematic view of the structure of the drive chamber of the present utility model;
fig. 4 is an enlarged schematic view of the a portion of the present utility model.
In the figure: 1. a parking space; 2. a winding mechanism; 21. a housing; 22. a wind-up roll; 23. a transmission bin; 231. a transmission shaft; 232. a transmission gear; 233. a driving gear A; 234. a sprocket; 235. a ratchet assembly; 24. a driving motor; 25. an auxiliary roller; 26. a gear plate; 3. a fire curtain; 4. a cleaning assembly; 41. a cleaning roller; 42. and a driving gear B.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Referring to fig. 1-4, a fire curtain for a charging pile canopy, including a plurality of parking stalls 1, winding mechanism 2 and fire curtain 3, winding mechanism 2 sets up in one side or both sides of parking stall 1, and winding mechanism 2 includes: the shell 21, the wind-up roll 22, the transmission bin 23 and the driving motor 24;
one end of the fireproof curtain 3 is fixedly connected with the wind-up roller 22, the fireproof curtain 3 is wound on the wind-up roller 22, a notch matched with the fireproof curtain 3 is formed in the lower end of the shell 21, and one end, far away from the wind-up roller 22, of the fireproof curtain 3 penetrates through the notch and extends to the lower side of the shell 21;
the parking space 1 is provided with a cleaning component 4 matched with the fire-proof curtain 3.
According to the utility model, the torque of the wind-up roller 22 is improved by arranging the transmission bin 23 and the driving motor 24 to enable the wind-up roller to be smoother when the fire-proof curtain 3 is wound, and the cleaning component 4 cleans the fire-proof curtain 3 when the fire-proof curtain 3 is lowered, so that fire spreading caused by attachment of combustible matters is avoided.
Further, in this embodiment, a transmission shaft 231 and a transmission gear 232 fixedly arranged on the transmission shaft 231 are arranged in the transmission bin 23, an output shaft of the driving motor 24 penetrates through the housing 21 and is fixedly connected with the transmission shaft 231, a driving gear A233 meshed with the transmission gear 232 is fixedly arranged on the winding roller 22, and the diameter of the driving gear A233 is larger than that of the transmission gear 232, so that when the driving gear A233 rotates for one circle, the transmission gear 232 rotates for more than one circle, thereby improving the torque of the driving gear A233 and the winding roller 22, and being convenient for winding the fireproof curtain 3.
Still further, in this embodiment, the notch of shell 21 is provided with auxiliary roller 25 in a rotating way, one end of auxiliary roller 25 is provided with toothed disc 26 in a rotating way, toothed disc 26 and transmission shaft 231 are all provided with sprocket 234, two sprockets 234 are connected through the chain transmission, auxiliary roller 25 and parking stall 1 are fixedly connected, wear is avoided between fireproof curtain 3 and the notch of shell 21, and power is provided for cleaning assembly 4 through toothed disc 26, thereby realizing cleaning of fireproof curtain 3.
It should be noted that, the driving shaft 231 is connected to the sprocket 234 through the ratchet assembly 235, and a person skilled in the art may refer to the disclosed ratchet mechanism to obtain a teaching, which is not described herein in detail, and when the fire-protection curtain 3 below, i.e. the driving motor 24 rotates forward, the sprocket 234 rotates along with the driving shaft 231, so as to drive the cleaning assembly 4, and when the fire-protection curtain 3 is wound, the sprocket 234 does not rotate along with the driving shaft 231, so that the cleaning assembly 4 is prevented from running to affect the winding fire-protection curtain 3, and the burden of the driving motor 24 is reduced during winding.
In detail, in the present embodiment, the cleaning assembly 4 includes at least one cleaning roller 41, preferably two, which cooperates with the fire-resistant curtain 3, and is symmetrically distributed along the central axis of the fire-resistant curtain 3; one end of the cleaning roller 41 is rotatably provided with a driving gear B42 in meshed connection with the gear plate 26, and when the gear plate 26 rotates, the driving gear B42 is in power connection with the cleaning roller to drive the 41-degree fireproof curtain 3 to clean.
Be provided with the smog alarm in the parking stall 1, one side of drive storehouse 23 is equipped with the communication box, and the smog alarm that a parking stall 1 was pinched is with this parking stall and the driving motor 24 electric connection of adjacent parking stall 1 to when this parking stall 1 takes place the conflagration, the fire curtain 3 of adjacent parking stall 1 also is put down and plays the effect of isolated fire.
The working mode is as follows; when a fire disaster occurs, the smoke alarm of the parking space 1 alarms, and plays a role in driving the parking space 1 and the driving motor 24 of the adjacent parking space 1 to put down the fire-proof curtain 3, in the process, the cleaning component 4 cleans the fire-proof curtain 3 to prevent the fire-proof curtain 3 from adhering to spider webs, catkin, pet hair and the like, so that the possibility that the fire is spread due to the fact that the fire-proof curtain 3 is too high in temperature and the inflammable matter adhering to the surface of the fire-proof curtain 3 not facing the open fire is prevented from burning and transferring fire;
when the fire-resistant curtain 3 is rolled, the driving motor 24 drives the transmission shaft 231 and the transmission gear 232 to rotate, and then drives the driving gear A233 and the rolling roller 22 to roll the fire-resistant curtain 3, and because the diameter of the driving gear A233 is larger than that of the transmission gear 232, when the driving gear A233 rotates for one circle, the transmission gear 232 rotates for more than one circle, thereby improving the torque of the driving gear A233 and the rolling roller 22, and being convenient for rolling the fire-resistant curtain 3.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fill electric pile fire prevention curtain for canopy, includes a plurality of parking stalls (1), winding mechanism (2) and fire prevention curtain (3), its characterized in that: winding mechanism (2) set up one side or both sides of parking stall (1), winding mechanism (2) include: a shell (21), a wind-up roll (22), a transmission bin (23) and a driving motor (24);
one end of the fireproof curtain (3) is fixedly connected with the winding roller (22), the fireproof curtain (3) is wound on the winding roller (22), a notch matched with the fireproof curtain (3) is formed in the lower end of the shell (21), and one end, far away from the winding roller (22), of the fireproof curtain (3) penetrates through the notch and extends to the lower side of the shell (21);
the parking space (1) is provided with a cleaning component (4) matched with the fireproof curtain (3).
2. The fire-resistant curtain for a charging pile canopy according to claim 1, wherein: the winding machine is characterized in that a transmission shaft (231) and a transmission gear (232) fixedly arranged on the transmission shaft (231) are arranged in the transmission bin (23), an output shaft of the driving motor (24) penetrates through the shell (21) and is fixedly connected with the transmission shaft (231), and a driving gear A (233) meshed with the transmission gear (232) is fixedly arranged on the winding roller (22).
3. A fire curtain for a charging post canopy according to claim 2, characterized in that: the novel belt conveyor is characterized in that an auxiliary roller (25) is rotatably arranged on a notch of the shell (21), a gear disc (26) is rotatably arranged at one end of the auxiliary roller (25), chain wheels (234) are arranged on the gear disc (26) and a transmission shaft (231), and the two chain wheels (234) are connected through chain transmission.
4. A fire curtain for a charging post canopy according to claim 3, wherein: the transmission shaft (231) is connected with the chain wheel (234) through a ratchet wheel assembly (235).
5. A fire curtain for a charging post canopy according to claim 3, wherein: the cleaning assembly (4) comprises at least one cleaning roller (41) matched with the fireproof curtain (3), and one end of the cleaning roller (41) is rotatably provided with a driving gear B (42) in meshed connection with the gear disc (26).
6. The fire-resistant curtain for a charging pile canopy according to claim 1, wherein: a smoke alarm is arranged in the parking space (1), and a communication box is arranged on one side of the transmission bin (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259215.6U CN219815070U (en) | 2023-05-23 | 2023-05-23 | Fire-proof curtain for charging pile canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259215.6U CN219815070U (en) | 2023-05-23 | 2023-05-23 | Fire-proof curtain for charging pile canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815070U true CN219815070U (en) | 2023-10-13 |
Family
ID=88279439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321259215.6U Active CN219815070U (en) | 2023-05-23 | 2023-05-23 | Fire-proof curtain for charging pile canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815070U (en) |
-
2023
- 2023-05-23 CN CN202321259215.6U patent/CN219815070U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |