CN215860897U - Adjustable fan device for subway station - Google Patents
Adjustable fan device for subway station Download PDFInfo
- Publication number
- CN215860897U CN215860897U CN202122306748.2U CN202122306748U CN215860897U CN 215860897 U CN215860897 U CN 215860897U CN 202122306748 U CN202122306748 U CN 202122306748U CN 215860897 U CN215860897 U CN 215860897U
- Authority
- CN
- China
- Prior art keywords
- fan
- sliding
- rod
- plate
- subway station
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an adjustable fan device for a subway station, which belongs to the technical field of subway ventilation equipment and comprises an installation part; a fan; and one end of the lifting rotating piece is connected with the mounting piece, and the other end of the lifting rotating piece is connected with the fan and used for adjusting the distance and the direction between the fan and the mounting piece. The utility model synchronously adjusts the direction and the height of the fan by the lifting rotating piece, can be realized by arranging one drive, reduces the production cost and the operation cost, is convenient to control and is more practical.
Description
Technical Field
The utility model relates to the technical field of subway ventilation equipment, in particular to an adjustable fan device for a subway station.
Background
The subway station is used for passengers to take on and off, transfer and wait. In order to ensure that passengers can conveniently, safely and quickly get in and out of a station, the subway station needs to have good ventilation, illumination, sanitation, fireproof equipment and the like, and provides comfortable and clean environment for the passengers.
In order to guarantee good ventilation, subway stations can set up corresponding fan device and guarantee the ventilation, and traditional fan structure is fixed, can only blow towards specific direction in specific position.
The current fan is provided with a height motor for adjusting the height of the fan for improving the practicability, and a direction motor for adjusting the blowing direction is arranged, so that the production cost is high, the operation cost is increased, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable fan device for a subway station, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an adjustable fan device for a subway station, comprising:
a mounting member;
a fan;
and one end of the lifting rotating piece is connected with the mounting piece, and the other end of the lifting rotating piece is connected with the fan and used for adjusting the distance and the direction between the fan and the mounting piece.
As a further aspect of the present invention, the mount includes:
a fixing plate;
and the supporting plate is fixedly arranged on one side of the fixing plate.
As a further aspect of the present invention, the rotary lifting/lowering member includes:
the rotating motor is fixedly arranged on the fixing plate;
one end of the threaded rod is connected with the output end of the rotating motor, and the other end of the threaded rod penetrates through the supporting plate and is in rotating connection with the supporting plate;
one end of the guide rod is fixedly connected with the support plate;
the sliding plate is sleeved outside the guide rod and is in sliding connection with the guide rod;
one end of the connecting unit is fixedly connected with the sliding plate, and the other end of the connecting unit is movably connected with the fan;
and one end of the sliding rod is arranged in the threaded rod and is in sliding connection with the threaded rod, and the other end of the sliding rod is fixedly connected with the fan.
As a still further aspect of the present invention, the connection unit includes:
one end of the connecting rod is fixedly connected with the sliding plate;
the ball bearing is rotatably arranged at one end, far away from the connecting rod, of the connecting rod, and the ball bearing is arranged in the fan and is in sliding connection with the fan.
As a further technical scheme, one end of the guide rod, which is far away from the support plate, is fixedly provided with a limiting block, and one end of the threaded rod, which is far away from the rotating motor, is provided with a sliding groove matched with the sliding rod.
Compared with the prior art, the utility model has the beneficial effects that: the direction and the height of the fan are synchronously adjusted through the lifting rotating piece, and the fan can be driven to rotate, so that the production cost and the operation cost are reduced, the fan is convenient to control, and the fan is more practical.
Drawings
FIG. 1 is a front sectional view of an adjustable blower device for a subway station before adjustment;
FIG. 2 is a front sectional view of the adjustable fan device for a subway station after adjustment;
fig. 3 is a schematic structural view of a sliding rod in the adjustable fan device for the subway station.
In the figure: 1-mounting piece, 11-fixing plate, 12-supporting plate, 2-fan, 3-lifting rotating piece, 31-rotating motor, 32-threaded rod, 33-guide rod, 34-sliding plate, 35-connecting rod, 36-ball, 37-sliding rod, 38-limiting block and 39-sliding groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the present invention is implemented as follows, and the adjustable fan device for a subway station shown in fig. 1 includes:
a mounting member 1;
a fan 2;
and one end of the lifting rotating piece 3 is connected with the mounting piece 1, and the other end of the lifting rotating piece is connected with the fan 2 and used for adjusting the distance and the direction between the fan 2 and the mounting piece 1.
In practical application, the direction and the height of the fan 2 are synchronously adjusted through the lifting rotating piece 3, so that the production cost and the operation cost are reduced, the control is convenient, and the fan is more practical, wherein the fan 2 can be the existing fan, namely the unidirectional fan 2 or the bidirectional fan 2, and the actual requirements are specifically taken as the standard.
As shown in fig. 2, as a preferred embodiment of the present invention, the mount 1 includes:
a fixed plate 11;
and a support plate 12 fixedly installed at one side of the fixing plate 11.
In the one aspect of this embodiment, fixed plate 11 is used for connecting the bottom or the top of subway station, and concrete mounted position uses actual demand as the standard, can fix or weld through bolted connection during the installation, and backup pad 12 is the C shape, sets up in the one side of keeping away from the installation face during the installation, conveniently goes up and down the installation setting of rotating member 3.
As shown in fig. 2 and 3, as another preferred embodiment of the present invention, the rotary lifting member includes:
a rotating motor 31 fixedly installed on the fixing plate 11;
a threaded rod 32, one end of which is connected with the output end of the rotating motor 31, and the other end of which penetrates through the support plate 12 and is rotatably connected with the support plate;
one end of the guide rod 33 is fixedly connected with the support plate 12;
the sliding plate 34 is sleeved outside the threaded rod 32 and is in threaded connection with the threaded rod, and the sliding plate 34 is sleeved outside the guide rod 33 and is in sliding connection with the guide rod;
one end of the connecting unit is fixedly connected with the sliding plate 34, and the other end of the connecting unit is movably connected with the fan 2;
and one end of the sliding rod 37 is arranged in the threaded rod 32 and is in sliding connection with the threaded rod, and the other end of the sliding rod is fixedly connected with the fan 2.
In one case of the present embodiment, when adjusting, the rotary motor 31 rotates with the threaded rod 32, the sliding plate 34 is limited by the sliding of the guide rod 33, slides along the guide rod 33 under the driving of the threaded rod 32, and slides synchronously with the fan 2 through the connection unit when sliding, thereby adjusting the distance between the fan 2 and the support plate 12; meanwhile, under the rotation of the threaded rod 32, the sliding rod 37 is driven to synchronously rotate, and the fan 2 is driven to rotate through the sliding rod 37, namely, when the distance is adjusted, the sliding rod 37 slides relative to the threaded rod 32 and rotates along with the threaded rod 32, so that the synchronous direction adjustment and the synchronous distance adjustment of the fan 2 are realized, preferably, in order to ensure the stability of the adjustment, a limiting block 38 is fixedly installed at one end, away from the support plate 12, of the guide rod 33, a sliding groove 39 matched with the sliding rod 37 is formed in one end, away from the rotating motor 31, of the threaded rod 32, the cross section of the sliding rod 37 is square, and only stable sliding can be ensured, so that the synchronous and stable direction adjustment and distance adjustment are realized.
As another preferred embodiment of the present invention, as shown in fig. 2, 4. the connection unit includes:
one end of the connecting rod 35 is fixedly connected with the sliding plate 34;
a ball 36 rotatably mounted on an end of the connecting rod 35 remote from the connecting rod 35, the ball 36 being disposed within the fan 2 and slidably connected thereto.
In one aspect of this embodiment, the ball 36 is engaged with the connecting rod 35 to ensure that the connecting unit can stably adjust the distance without affecting the direction adjustment, and preferably, the surface of the fan 2 is provided with a groove engaged with the ball 36 to ensure the rotational stability during the direction adjustment.
It will be evident to those skilled in the art that the utility model 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 attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a subway station is with adjustable fan device which characterized in that includes:
a mounting member;
a fan;
and one end of the lifting rotating piece is connected with the mounting piece, and the other end of the lifting rotating piece is connected with the fan and used for adjusting the distance and the direction between the fan and the mounting piece.
2. The adjustable fan device for subway stations as claimed in claim 1, wherein said mounting member comprises:
a fixing plate;
and the supporting plate is fixedly arranged on one side of the fixing plate.
3. The adjustable fan device for a subway station as claimed in claim 2, wherein said lifting rotation member comprises:
the rotating motor is fixedly arranged on the fixing plate;
one end of the threaded rod is connected with the output end of the rotating motor, and the other end of the threaded rod penetrates through the supporting plate and is in rotating connection with the supporting plate;
one end of the guide rod is fixedly connected with the support plate;
the sliding plate is sleeved outside the guide rod and is in sliding connection with the guide rod;
one end of the connecting unit is fixedly connected with the sliding plate, and the other end of the connecting unit is movably connected with the fan;
and one end of the sliding rod is arranged in the threaded rod and is in sliding connection with the threaded rod, and the other end of the sliding rod is fixedly connected with the fan.
4. The adjustable fan device for a subway station as claimed in claim 3, wherein said connection unit comprises:
one end of the connecting rod is fixedly connected with the sliding plate;
the ball bearing is rotatably arranged at one end, far away from the connecting rod, of the connecting rod, and the ball bearing is arranged in the fan and is in sliding connection with the fan.
5. The adjustable fan device for the subway station as claimed in claim 3, wherein a limiting block is fixedly installed at one end of the guide rod away from the supporting plate, and a sliding groove matched with the sliding rod is formed at one end of the threaded rod away from the rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306748.2U CN215860897U (en) | 2021-09-23 | 2021-09-23 | Adjustable fan device for subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306748.2U CN215860897U (en) | 2021-09-23 | 2021-09-23 | Adjustable fan device for subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215860897U true CN215860897U (en) | 2022-02-18 |
Family
ID=80256031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306748.2U Active CN215860897U (en) | 2021-09-23 | 2021-09-23 | Adjustable fan device for subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215860897U (en) |
-
2021
- 2021-09-23 CN CN202122306748.2U patent/CN215860897U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210431327U (en) | Photovoltaic power generation device capable of automatically tracking | |
| CN106357204A (en) | Mobile solar power supply station | |
| CN213900521U (en) | Building engineering environment monitoring device | |
| CN215860897U (en) | Adjustable fan device for subway station | |
| CN209801345U (en) | Landscape lighting device based on solar energy | |
| CN216924221U (en) | Stable solar LED street lamp with solar cell panel adjustable in angle | |
| CN215706825U (en) | Ceiling adjusting device of electric sightseeing vehicle | |
| CN212694742U (en) | Large-scale LED display screen | |
| CN212715550U (en) | Energy-conserving building photovoltaic curtain that light energy utilization rate is high | |
| CN208078973U (en) | A kind of solar energy support device convenient for adjusting angle | |
| CN111998296A (en) | Energy-saving street lamp | |
| CN218514318U (en) | New forms of energy photovoltaic power generation support | |
| CN220798165U (en) | Stable-structure solar panel fixing support | |
| CN220421711U (en) | Angle-adjustable photovoltaic bracket | |
| CN220379499U (en) | Wind-solar integrated environment-friendly lighting street lamp | |
| CN219453767U (en) | Street lamp with adjustable height | |
| CN220666621U (en) | Spherical glass curtain wall adaptor | |
| CN221004784U (en) | Solar intelligent street lamp with good wind resistance | |
| CN221648077U (en) | Traffic environment monitoring device | |
| CN220254414U (en) | Photovoltaic power generation board installing support | |
| CN221896021U (en) | Photovoltaic curtain wall with adjustable angle | |
| CN221300750U (en) | Electric power energy data acquisition device convenient to installation | |
| CN215818013U (en) | Adjustable wall photovoltaic support | |
| CN221004927U (en) | Municipal works construction lighting device | |
| CN221448346U (en) | Suspension type photovoltaic power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |