CN210152707U - Fan device for tunnel of subway station - Google Patents
Fan device for tunnel of subway station Download PDFInfo
- Publication number
- CN210152707U CN210152707U CN201920487633.8U CN201920487633U CN210152707U CN 210152707 U CN210152707 U CN 210152707U CN 201920487633 U CN201920487633 U CN 201920487633U CN 210152707 U CN210152707 U CN 210152707U
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- fixedly connected
- subway station
- tunnel
- fan device
- plate
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Abstract
The utility model relates to a tunnel ventilation equipment technical field just discloses a fan device for subway station tunnel, including the spill mounting panel, the equal movable mounting in the left and right sides of spill mounting panel has the construction bolt, fixedly connected with goes up quick-witted case on the recess diapire of spill mounting panel, the inside fixed mounting of going up quick-witted case has servo motor, servo motor's output shaft fixedly connected with screw rod, the bottom fixedly connected with of screw rod changes the board, two fixed plates of bottom fixedly connected with of spill mounting panel, two the spout has all been seted up to one side that the fixed plate is relative, the inside sliding connection of spout has the slider. This fan device for subway station tunnel can adjust suitable ventilation height and ventilation angle with the tunnel fan according to the inside ventilation user demand in subway station tunnel and use, has improved the result of use of fan device effectively, and has improved the application scope of fan device.
Description
Technical Field
The utility model relates to a tunnel ventilation equipment technical field specifically is a subway station fan device for tunnel.
Background
Tunnel fans are also called tunnel jet fans, tunnel fans or jet fans, and are widely applied to the actual use of tunnels such as water conservancy dam engineering, roads, railways, subways and the like.
However, the fans for the subway station tunnel in the current market still have certain defects in the ventilation use process, and when the tunnel fans ventilate the subway station, the ventilation height and the ventilation angle of the tunnel fans cannot be adjusted according to the ventilation requirement inside the subway station tunnel, so that the use effect and the application range of the tunnel fans are reduced, and the fan device for the subway station tunnel is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a subway station is fan device for tunnel has possessed advantages such as result of use and application scope that can effectively improve the fan for subway station tunnel, has solved the low and little problem of application scope of current fan result of use for subway station tunnel.
(II) technical scheme
For the purpose that realizes above-mentioned result of use and application scope that can effectively improve fan for subway station tunnel, the utility model provides a following technical scheme: a fan device for a tunnel of a subway station comprises a concave mounting plate, wherein mounting bolts are movably mounted on the left side and the right side of the concave mounting plate, an upper machine box is fixedly connected to the bottom wall of a groove of the concave mounting plate, a servo motor is fixedly mounted in the upper machine box, a screw rod is fixedly connected to an output shaft of the servo motor, a rotating plate is fixedly connected to the bottom end of the screw rod, two fixing plates are fixedly connected to the bottom of the concave mounting plate, a sliding groove is formed in one side, opposite to the two fixing plates, of each fixing plate, a sliding block is slidably connected to the inside of the sliding groove, a connecting block is fixedly connected to one side, opposite to the two sliding blocks, a regulating plate is fixedly connected between the two connecting blocks, a lower machine box is fixedly connected to the bottom of the regulating plate, a, the bottom fixedly connected with fixed block of pivot, the bottom fixed mounting of fixed block has the tunnel fan.
Preferably, the bottom end of the screw rod penetrates through the concave mounting plate, the left sliding chute and the left sliding block in sequence and extends to the inside of the left fixing plate to be fixedly connected with the circle center of the rotating plate.
Preferably, the rotating plate is rotatably connected to the inside of the left fixing plate, and the sliding groove and the sliding block are both square.
Preferably, the width of the sliding block is larger than that of the connecting block, and the width of the connecting block is equal to that of the chute notch.
Preferably, the distance between the bottom end of the rotating shaft and the adjusting plate is larger than the height of the fixing plate, and the width of the adjusting plate is larger than that of the connecting block.
Preferably, the bottom end of the rotating shaft penetrates through the lower case and extends to the top of the fixed block, and the width of the adjusting plate is equal to that of the lower case.
(III) advantageous effects
Compared with the prior art, the utility model provides a subway station is fan device for tunnel possesses following beneficial effect:
the fan device for the subway station tunnel is characterized in that a concave mounting plate is mounted at a position needing ventilation in the subway station tunnel through a mounting bolt, then a servo motor in an upper case is started, a screw rod is driven to rotate under the rotation limiting action of a rotating plate, so that a slider in external threaded connection is driven to rotate, the slider is fixedly connected with an adjusting plate through a left connecting block, so that the left slider can only move up and down in a chute in a left fixing plate under the action of the rotating thrust of internal threads, the adjusting plate between the two connecting blocks can be driven to move up and down to adjust by matching with the sliding connection between the slider connected with the right connecting block and the chute in the right fixing plate, so that a tunnel fan connected with the bottom of a rotating shaft can be driven to move up and down to adjust, and meanwhile, the tunnel fan connected with a fixing block at the bottom of the rotating shaft, thereby adjustable tunnel fan's ventilation angle, this subway station fan device for tunnel can adjust suitable ventilation height and ventilation angle with tunnel fan according to the inside ventilation user demand in subway station tunnel and use, has improved fan device's result of use effectively, and has improved fan device's application scope.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the tunnel fan comprises a concave mounting plate 1, mounting bolts 2, an upper case 3, a servo motor 4, a screw rod 5, a rotating plate 6, a fixing plate 7, a sliding groove 8, a sliding block 9, a connecting block 10, an adjusting plate 11, a lower case 12, a rotating motor 13, a rotating shaft 14, a fixing block 15 and a tunnel fan 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a subway station fan device for tunnel, including spill mounting panel 1, the equal movable mounting in the left and right sides of spill mounting panel 1 has mounting bolt 2, two mounting bolt 2 are located the left and right sides of spill mounting panel 1 recess respectively, fixedly connected with goes up quick-witted case 3 on the recess diapire of spill mounting panel 1, the height that goes up quick-witted case 3 is less than the height of spill mounting panel 1 recess, the inside fixed mounting who goes up quick-witted case 3 has servo motor 4, servo motor 4's model can be PF40, servo motor 4's output shaft fixedly connected with screw rod 5, the bottom fixedly connected with commentaries on classics board 6 of screw rod 5, two fixed plates 7 of bottom fixedly connected with of spill mounting panel 1, commentaries on classics board 6 rotates the inside of connecting at left side fixed plate 7, spout 8 has all been seted up to two fixed plates 7 relative one side, the inside sliding connection, The left sliding chute 8 and the left sliding block 9 extend to the inside of the left fixing plate 7 and are fixedly connected with the circle center of the rotating plate 6, the sliding chute 8 and the sliding block 9 are both square, one side, opposite to the two sliding blocks 9, is fixedly connected with a connecting block 10, the width of the sliding block 9 is larger than that of the connecting block 10, the width of the connecting block 10 is equal to that of the notch of the sliding chute 8, an adjusting plate 11 is fixedly connected between the two connecting blocks 10, the width of the adjusting plate 11 is larger than that of the connecting block 10, the bottom of the adjusting plate 11 is fixedly connected with a lower case 12, the width of the adjusting plate 11 is equal to that of the lower case 12, a rotating motor 13 is fixedly installed inside the lower case 12, the model of the rotating motor 13 can be BWD09, an output shaft 14 is fixedly connected with the rotating motor 13, the distance between the bottom, the bottom end of the rotating shaft 14 penetrates through the lower case 12 and extends to the top of the fixed block 15, the bottom of the fixed block 15 is fixedly provided with a tunnel fan 16, the concave mounting plate 1 is mounted at a position needing ventilation in a subway station tunnel through the mounting bolt 2, then the servo motor 4 in the upper case 3 is started, the screw rod 5 is driven to rotate under the rotation limiting action of the rotating plate 6, so that the sliding block 9 in threaded connection at the outer side is driven to rotate, the sliding block 9 is fixedly connected with the adjusting plate 11 through the left connecting block 10, so that the sliding block 9 at the left side can only move up and down and adjust in the sliding groove 8 in the left fixing plate 7 under the rotating thrust action of the inner side thread, the sliding block 9 connected on the right connecting block 10 is matched with the sliding connection of the sliding groove 8 in the right fixing plate 7, the adjusting plate 11 between the two connecting blocks 10 can be driven to move up and down, meanwhile, the tunnel fan 16 connected to the fixed block 15 at the bottom of the rotating shaft 14 can be driven to rotate by starting the rotating motor 13 in the lower case 12, so that the ventilation angle of the tunnel fan 16 can be adjusted, the tunnel fan 16 can be adjusted to a proper ventilation height and a proper ventilation angle according to the ventilation use requirement in the subway station tunnel, the use effect of the fan device is effectively improved, and the application range of the fan device is widened.
When in use, the concave mounting plate 1 is arranged at a position needing ventilation in a subway station tunnel through the mounting bolt 2, then the servo motor 4 in the upper case 3 is started, the screw rod 5 is driven to rotate under the rotation limiting action of the rotating plate 6, so as to drive the slide block 9 in external thread connection to rotate, as the slide block 9 is fixedly connected with the adjusting plate 11 through the left connecting block 10, the left slide block 9 can only move up and down in the chute 8 in the left fixing plate 7 under the action of the rotating thrust of the internal thread, the adjusting plate 11 between the two connecting blocks 10 can be driven to move up and down to adjust by matching with the slide connection between the slide block 9 connected on the right connecting block 10 and the chute 8 in the right fixing plate 7, so as to drive the tunnel fan 16 connected at the bottom of the rotating shaft 14 to move up and down to adjust, and simultaneously, the rotating motor 13 in, the tunnel fan 16 connected to the fixing block 15 at the bottom of the rotating shaft 14 can be driven to rotate, so that the ventilation angle of the tunnel fan 16 can be adjusted.
In conclusion, the fan device for the subway station tunnel is characterized in that the concave mounting plate 1 is mounted at a position needing ventilation in the subway station tunnel through the mounting bolt 2, then the servo motor 4 in the upper case 3 is started, the screw 5 is driven to rotate under the rotation limiting action of the rotating plate 6, so as to drive the slide block 9 connected with the outer thread to rotate, the slide block 9 is fixedly connected with the adjusting plate 11 through the left connecting block 10, so that the left slide block 9 can only move up and down and adjust in the chute 8 in the left fixing plate 7 under the rotating thrust action of the inner thread, the adjusting plate 11 between the two connecting blocks 10 can be driven to move up and down and adjust by matching with the slide block 9 connected with the right connecting block 10 and the slide chute 8 in the right fixing plate 7, so as to drive the tunnel fan 16 connected with the bottom of the rotating shaft 14 to move, simultaneously through the rotation motor 13 of the interior of the lower quick-witted case 12 of start, can drive the tunnel fan 16 of connecting on the 14 bottom fixed blocks 15 of pivot and rotate, thereby adjustable tunnel fan 16's ventilation angle, this fan device for subway station tunnel can adjust tunnel fan 16 to suitable ventilation height and ventilation angle according to the inside ventilation user demand in subway station tunnel and use, the result of use of fan device has been improved effectively, and the application scope of fan device has been improved, the problem that current fan for subway station tunnel result of use is low and application scope is little has been solved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a subway station fan device for tunnel, includes spill mounting panel (1), its characterized in that: the all movable mounting in the left and right sides of spill mounting panel (1) has construction bolt (2), fixedly connected with goes up quick-witted case (3) on the recess diapire of spill mounting panel (1), the inside fixed mounting of going up quick-witted case (3) has servo motor (4), the output shaft fixedly connected with screw rod (5) of servo motor (4), the bottom fixedly connected with commentaries on classics board (6) of screw rod (5), the bottom fixedly connected with two fixed plates (7) of spill mounting panel (1), two spout (8) have all been seted up to the relative one side of fixed plate (7), the inside sliding connection of spout (8) has slider (9), two equal fixedly connected with connecting block (10) in the relative one side of slider (9), two fixedly connected with regulating plate (11) between connecting block (10), quick-witted case (12) under the bottom fixedly connected with of regulating plate (11), the inside fixed mounting of lower quick-witted case (12) has rotation motor (13), the output shaft fixedly connected with pivot (14) of rotation motor (13), the bottom fixedly connected with fixed block (15) of pivot (14), the bottom fixed mounting of fixed block (15) has tunnel fan (16).
2. The fan device for the subway station tunnel according to claim 1, wherein: the bottom of screw rod (5) runs through spill mounting panel (1), left side spout (8) and left slider (9) in proper order and extends to the inside of left side fixed plate (7) and the centre of a circle fixed connection of commentaries on classics board (6).
3. The fan device for the subway station tunnel according to claim 1, wherein: the rotating plate (6) is rotatably connected inside the left fixing plate (7), and the sliding groove (8) and the sliding block (9) are both square.
4. The fan device for the subway station tunnel according to claim 1, wherein: the width of the sliding block (9) is larger than that of the connecting block (10), and the width of the connecting block (10) is equal to that of the notch of the sliding groove (8).
5. The fan device for the subway station tunnel according to claim 1, wherein: the distance between pivot (14) bottom and regulating plate (11) is greater than the height of fixed plate (7), the width of regulating plate (11) is greater than the width of connecting block (10).
6. The fan device for the subway station tunnel according to claim 1, wherein: the bottom end of the rotating shaft (14) penetrates through the lower case (12) and extends to the top of the fixing block (15), and the width of the adjusting plate (11) is equal to that of the lower case (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487633.8U CN210152707U (en) | 2019-04-11 | 2019-04-11 | Fan device for tunnel of subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487633.8U CN210152707U (en) | 2019-04-11 | 2019-04-11 | Fan device for tunnel of subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210152707U true CN210152707U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920487633.8U Expired - Fee Related CN210152707U (en) | 2019-04-11 | 2019-04-11 | Fan device for tunnel of subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210152707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294194A (en) * | 2021-07-08 | 2021-08-24 | 中南大学 | Tunnel jet fan experimental device |
| CN114893432A (en) * | 2022-05-19 | 2022-08-12 | 浙江华铁建设工程有限公司 | Tunnel engineering's quick induced air device in hole |
-
2019
- 2019-04-11 CN CN201920487633.8U patent/CN210152707U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294194A (en) * | 2021-07-08 | 2021-08-24 | 中南大学 | Tunnel jet fan experimental device |
| CN114893432A (en) * | 2022-05-19 | 2022-08-12 | 浙江华铁建设工程有限公司 | Tunnel engineering's quick induced air device in hole |
| CN114893432B (en) * | 2022-05-19 | 2023-09-22 | 浙江华铁建设工程有限公司 | Quick induced air device in tunnel of tunnel engineering |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |