CN215482504U - Safety device for rail transit - Google Patents
Safety device for rail transit Download PDFInfo
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- CN215482504U CN215482504U CN202120094122.7U CN202120094122U CN215482504U CN 215482504 U CN215482504 U CN 215482504U CN 202120094122 U CN202120094122 U CN 202120094122U CN 215482504 U CN215482504 U CN 215482504U
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- mounting
- servo motor
- traffic warning
- fixed
- rail transit
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Abstract
The utility model discloses a safety device for rail transit, which is technically characterized in that: comprises a base, a fixed rod is fixedly arranged on the surface of the base, an installation groove is arranged on the surface of one side of the fixed rod, a moving mechanism is arranged in the mounting groove, a fixed plate is arranged on one side of the fixed rod, the fixed plate is fixedly arranged on the moving mechanism, two symmetrical first mounting fork frames are fixedly mounted on the surface of the fixing plate, a traffic warning board is arranged on one side of each first mounting fork frame, two symmetrical mounting blocks are fixedly mounted on the end surface of the traffic warning board, the two first mounting fork frames are fixedly connected with the mounting blocks through screws, the traffic warning board is characterized in that a display screen is fixedly mounted on the surface of the traffic warning board, the moving mechanism is convenient to adjust the position height of the traffic warning board, the installation and the maintenance are convenient, and a first installation fork frame mounted on the fixed plate is convenient for installation of the traffic warning board.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a safety device for rail transit.
Background
Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit presents more and more types, is not only spread over long-distance land transportation, but also widely applied to middle and short-distance urban public transportation, and safety signs are installed on two sides of a rail to prompt the safety of pedestrians.
The current sign, inconvenient adjusting position height at any time leads to the comparatively difficult of installation and maintenance, inconvenient dismantlement, and when the sign live time was longer, the dust on sign surface was more, is not convenient for clean the dust of sign, influences the use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a safety device for rail transit, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a safety device for rail transit comprises a base, wherein a fixed rod is fixedly mounted on the surface of the base, a mounting groove is formed in the surface of one side of the fixed rod, a moving mechanism is arranged in the mounting groove, a fixed plate is arranged on one side of the fixed rod and fixedly mounted on the moving mechanism, two first mounting fork frames which are symmetrical are fixedly mounted on the surface of the fixed plate, a traffic warning board is arranged on one side of each first mounting fork frame, two mounting blocks which are symmetrical are fixedly mounted on the end face of the traffic warning board, the two first mounting fork frames are fixedly connected with the mounting blocks through screws, a display screen is fixedly mounted on the surface of the traffic warning board, a dust removal mechanism is arranged above the display screen and fixedly mounted on the traffic warning board, and a second mounting fork frame is fixedly mounted above the fixed plate, and the second mounting fork frame is fixedly provided with a solar panel through screws.
The moving mechanism comprises a screw rod, a guide rod, a moving sliding block and a first servo motor, the screw rod is rotatably installed in the installation groove through a bearing, the guide rod is fixedly installed in the installation groove, the moving sliding block is in threaded connection with the screw rod, the moving sliding block is slidably installed on the guide rod, the first servo motor is in transmission connection with the screw rod through a gear, and the first servo motor is fixedly installed on the fixed rod through a screw.
A plurality of groups of symmetrical reinforcing rib plates are fixedly welded between the fixed rod and the base.
A placing groove is arranged above the reinforcing rib plate and is positioned on the surface of the fixed rod, and one side of the placing groove is hinged with a switch door.
And a rain shield is fixedly arranged at the top end of the traffic warning board.
The dust removal mechanism comprises a second servo motor and a dust removal brush, the second servo motor is fixedly installed on the back face of the traffic warning board, the dust removal brush is fixedly installed on an output shaft of the second servo motor, and the dust removal brush is in contact with the surface of the display screen.
The solar panel is electrically connected with the display screen, the first servo motor and the second servo motor through wires.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the safety equipment for rail transit, the moving mechanism is convenient for adjusting the position height of the traffic warning board, the installation and the maintenance are convenient, and the first installation fork frame installed on the fixed plate is convenient for installing the traffic warning board.
2. Among this safety equipment for track traffic, the display screen of installation on the traffic warning sign of being convenient for of dust removal mechanism that is equipped with cleans, prevents that the dust is more to lead to the pedestrian to see unclear warning content, and the solar panel that is equipped with makes things convenient for moving mechanism, display screen and dust removal mechanism to supply power, guarantee normal use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is an enlarged view of the utility model at A in FIG. 1.
In the figure: 1. a base; 2. fixing the rod; 3. mounting grooves; 4. a moving mechanism; 41. a screw rod; 42. a guide bar; 43. moving the slide block; 44. a first servo motor; 5. a fixing plate; 6. a first mounting fork; 7. a traffic warning board; 8. mounting blocks; 9. a display screen; 10. a dust removal mechanism; 101. a second servo motor; 102. a dust removal brush; 11. a solar panel; 12. a reinforcing rib plate; 13. a placement groove; 14. opening and closing the door; 15. a rain shield; 16. a second mounting fork.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a safety device for rail transit comprises a base 1, a fixed rod 2 is fixedly installed on the surface of the base 1, a mounting groove 3 is formed in the surface of one side of the fixed rod 2, a moving mechanism 4 is arranged in the mounting groove 3, a fixed plate 5 is arranged on one side of the fixed rod 2, the fixed plate 5 is fixedly installed on the moving mechanism 4, two symmetrical first mounting fork frames 6 are fixedly installed on the surface of the fixed plate 5, a traffic warning board 7 is arranged on one side of each first mounting fork frame 6, two symmetrical mounting blocks 8 are fixedly installed on the end face of the traffic warning board 7, the two first mounting fork frames 6 are fixedly connected with the mounting blocks 8 through screws, a display screen 9 is fixedly installed on the surface of the traffic warning board 7, a dust removal mechanism 10 is arranged above the display screen 9, the dust removal mechanism 10 is fixedly installed on the traffic warning board 7, and a second mounting fork frame 16 is fixedly installed above the fixed plate 5, there is solar panel 11 through screw fixed mounting on the second installation crotch 16, the moving mechanism 4 that is equipped with is convenient for adjust the position height of traffic warning sign 7, easy to assemble and maintenance, the first installation crotch 6 of installation is convenient for traffic warning sign 7's installation on the fixed plate 5 that is equipped with, the display screen 9 of installation is convenient for on the traffic warning sign 7 to be cleaned by the dust removal mechanism 10 that is equipped with, prevent that the dust is more to lead to the pedestrian to see unclear warning content, the solar panel 11 that is equipped with makes things convenient for moving mechanism 4, display screen 9 and dust removal mechanism 10 supply power, guarantee normal use.
Referring to fig. 1-4, the moving mechanism 4 includes a screw rod 41, a guide rod 42, a moving slider 43 and a first servo motor 44, the screw rod 41 is rotatably mounted in the mounting groove 3 through a bearing, the guide rod 42 is fixedly mounted in the mounting groove 3, the moving slider 43 is in threaded connection with the screw rod 41, the moving slider 43 is slidably mounted on the guide rod 42, the first servo motor 44 is in transmission connection with the screw rod 41 through a gear, the first servo motor 44 is fixedly mounted on the fixing rod 2 through a screw, and the first servo motor 44 drives the screw rod 41 to rotate through the gear, so as to drive the moving slider 43 to move on the guide rod 42, thereby facilitating adjustment of the position height of the traffic warning board 7.
Referring to fig. 1-4, a plurality of sets of symmetrical reinforcing ribs 12 are fixedly welded between the fixing rod 2 and the base 1, and the plurality of sets of reinforcing ribs 12 are provided to improve the connection strength between the fixing rod 2 and the base 1.
Referring to fig. 1-4, a placing groove 13 is provided above the reinforcing rib 12, the placing groove 13 is located on the surface of the fixing rod 2, one side of the placing groove 13 is hinged with an opening and closing door 14, the placing groove 13 is provided for facilitating installation of some control elements and tools used, and the opening and closing door 14 is provided for preventing loss of articles.
Referring to fig. 1-4, a rain shield 15 is fixedly installed at the top end of the traffic warning board 7, and the rain shield 15 is arranged to prevent the display screen 9 from being damaged by rain, which is beneficial to protecting the display screen 9.
Referring to fig. 1-4, the dust removing mechanism 10 includes a second servo motor 101 and a dust removing brush 102, the second servo motor 101 is fixedly installed on the back of the traffic warning board 7, the dust removing brush 102 is fixedly installed on the output shaft of the second servo motor 101, the dust removing brush 102 contacts with the surface of the display screen 9, the dust removing brush 102 is driven by the second servo motor 101 to rotate back and forth, and when the dust removing brush 102 contacts with the surface of the display screen 9, dust is effectively cleaned, so that the dust removing mechanism is convenient to use.
Referring to fig. 1-4, the solar panel 11 is electrically connected to the display screen 9, the first servo motor 44 and the second servo motor 101 through wires, and the solar panel 11 is convenient for providing electric energy to the display screen 9, the first servo motor 44 and the second servo motor 101 to ensure normal operation.
The working principle is as follows: this safety equipment for track traffic is when using, the installation of the traffic warning sign 7 of being convenient for through the first installation crotch 6 of installation on the fixed plate 5, start first servo motor 44 through solar panel 11, first servo motor 44 drives lead screw 41 through the gear and rotates, thereby it moves on guide arm 42 to drive removal slider 43, be convenient for adjust the position height of traffic warning sign 7, restart second servo motor 101, drive dust removal brush 102 through second servo motor 101 and make a round trip to rotate, during the surface contact of dust removal brush 102 and display screen 9, carry out effectual cleaning to the dust, and convenient to use.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A safety device for rail transit, includes base (1), its characterized in that: the fixed surface of the base (1) is fixedly provided with a fixed rod (2), one side surface of the fixed rod (2) is provided with a mounting groove (3), the mounting groove (3) is internally provided with a moving mechanism (4), one side of the fixed rod (2) is provided with a fixed plate (5), the fixed plate (5) is fixedly mounted on the moving mechanism (4), the fixed plate (5) is fixedly provided with two symmetrical first mounting fork frames (6) on the surface, one side of each first mounting fork frame (6) is provided with a traffic warning board (7), the end surface of each traffic warning board (7) is fixedly provided with two symmetrical mounting blocks (8), the two first mounting fork frames (6) are fixedly connected with the mounting blocks (8) through screws, the traffic warning board (7) is fixedly provided with a display screen (9) on the surface, the top of display screen (9) is equipped with dust removal mechanism (10), dust removal mechanism (10) fixed mounting be in on traffic warning sign (7), the top fixed mounting of fixed plate (5) has second installation crotch (16), there is solar panel (11) through screw fixed mounting on second installation crotch (16).
2. A rail transit safety device as claimed in claim 1, wherein: moving mechanism (4) include lead screw (41), guide arm (42), remove slider (43) and first servo motor (44), lead screw (41) are installed through the bearing rotation in mounting groove (3), guide arm (42) fixed mounting be in mounting groove (3), remove slider (43) with lead screw (41) threaded connection, remove slider (43) slidable mounting be in on guide arm (42), first servo motor (44) pass through the gear with lead screw (41) transmission is connected, first servo motor (44) pass through screw fixed mounting be in on dead lever (2).
3. A rail transit safety device as claimed in claim 1, wherein: a plurality of groups of symmetrical reinforcing rib plates (12) are fixedly welded between the fixed rod (2) and the base (1).
4. A rail transit safety device as claimed in claim 3, wherein: a placing groove (13) is arranged above the reinforcing rib plate (12), the placing groove (13) is positioned on the surface of the fixed rod (2), and one side of the placing groove (13) is hinged with a switch door (14).
5. A rail transit safety device as claimed in claim 1, wherein: and a rain baffle (15) is fixedly arranged at the top end of the traffic warning board (7).
6. A rail transit safety device as claimed in claim 2, wherein: dust removal mechanism (10) include second servo motor (101) and dust removal brush (102), second servo motor (101) fixed mounting be in on the back of traffic warning sign (7), dust removal brush (102) fixed mounting be in on second servo motor (101) output shaft, dust removal brush (102) with the surface of display screen (9) contacts.
7. A rail transit safety device according to claim 6, wherein: solar panel (11) pass through the wire with display screen (9), first servo motor (44) with second servo motor (101) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094122.7U CN215482504U (en) | 2021-01-13 | 2021-01-13 | Safety device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094122.7U CN215482504U (en) | 2021-01-13 | 2021-01-13 | Safety device for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482504U true CN215482504U (en) | 2022-01-11 |
Family
ID=79760955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120094122.7U Active CN215482504U (en) | 2021-01-13 | 2021-01-13 | Safety device for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215482504U (en) |
-
2021
- 2021-01-13 CN CN202120094122.7U patent/CN215482504U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: No. 198 Ning'an East Road, Wan'an Street, Tianfu New Area, Chengdu, Sichuan Province, China (Sichuan) Free Trade Pilot Zone, 610213 Patentee after: Chengdu smart southwest Information Technology Co.,Ltd. Address before: 221300 Daizhuang village, Daizhuang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Lihua Food Co.,Ltd. |
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| TR01 | Transfer of patent right |