CN214686518U - Bridge and tunnel rail mounted safety inspection robot - Google Patents
Bridge and tunnel rail mounted safety inspection robot Download PDFInfo
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- CN214686518U CN214686518U CN202120761222.0U CN202120761222U CN214686518U CN 214686518 U CN214686518 U CN 214686518U CN 202120761222 U CN202120761222 U CN 202120761222U CN 214686518 U CN214686518 U CN 214686518U
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Abstract
The utility model discloses a bridge tunnel rail mounted safety inspection robot belongs to road detection technical field. The driving assembly comprises a driving motor arranged in the shell and a rolling wheel arranged on the shell and connected with the driving motor through a shaft; the transmission assembly comprises a fixed block arranged at the upper end of the shell, a transmission shaft which is rotatably connected to the fixed block and penetrates through the fixed block, and rolling assemblies arranged at two ends of the transmission shaft; a rail including a pair of L-shaped guide portions disposed below the rail and integrally formed with the rail, the guide portions including first and second guide surfaces thereon; the rolling assembly is located above the guide portion and is in contact connection with the first guide surface, and the rolling wheel is in contact connection with the second guide surface. The utility model discloses utilize drive assembly and drive assembly to produce relative clamping-force to guide portion, effectually prevent to rock and damage the machine at the in-process production of removal, take place the crash even.
Description
Technical Field
The utility model relates to a road detection technical field specifically is a bridge tunnel rail mounted safety inspection robot.
Background
Along with the development of economy, highway construction speed is very fast, but along with overhead road is in long-term use, need unscheduled carry out safety monitoring to overhead road, the detection means commonly used at present utilizes the mode of setting up the scaffold usually, the manual work carries out safety inspection to the bridge, but some road length overlength, and be located under some special environment, can't carry out manual work through setting up the scaffold and detect, but when utilizing climbing wall robot to detect, because the road overlength, the easy production of in-process of traveling rocks, the condition that the emergence drops and causes the robot crash even takes place.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to exist among the prior art, provide a bridge tunnel rail mounted safety inspection robot to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bridge and tunnel rail type safety detection robot comprises a driving assembly, a driving motor and rolling wheels, wherein the driving assembly comprises a driving motor arranged in a shell, and the rolling wheels are arranged on the shell and connected with the driving motor through shafts; the transmission assembly comprises a fixed block arranged at the upper end of the shell, a transmission shaft which is rotatably connected to the fixed block and penetrates through the fixed block, and rolling assemblies arranged at two ends of the transmission shaft; a rail including a pair of L-shaped guide portions disposed below the rail and integrally formed with the rail, the guide portions including first and second guide surfaces thereon; the rolling assembly is located above the guide portion and is in contact connection with the first guide surface, the rolling wheel is in contact connection with the second guide surface, clamping force is generated on the guide portion through the rolling assembly and the rolling wheel, the driving assembly and the transmission assembly are hung on the rail, the driving motor drives the rolling wheel to rotate on the guide portion, and the transmission assembly and the driving assembly stably move on the rail.
Preferably, the rolling assembly is including installing epaxial first gyro wheel of transmission, fixed mounting is in locating component is installed on the side that the transmission shaft was kept away from to first gyro wheel, install servo motor on the locating component is connected through the pivot transmission servo motor is last and for with the gear in the locating component, fixed connection is in first fixed plate on the gear rotates to be connected second gyro wheel on the first fixed plate, fixed mounting is in second fixed plate on the locating component to and rotate and connect third gyro wheel on the second fixed plate drives first fixed plate through servo motor and rotates, adjusts the contained angle between first fixed plate and the second fixed plate, adjusts the distance between first gyro wheel and the guide portion, presss from both sides tightly the guide portion that lies in between drive assembly and the drive assembly.
Preferably, still including setting up pressure sensor in the second gyro wheel, pressure sensor with the servo motor electricity is connected, controls servo motor through pressure sensor and drives first fixed plate and rotate, adjusts the contained angle between first fixed plate and the second fixed plate, makes drive assembly and drive assembly press from both sides tight guide portion, and the effectual in-process of avoiding removing produces and rocks.
Preferably, the crawler belt in surface contact with the first roller, the second roller and the third roller drives the first roller through the crawler belt, and the second roller and the third roller synchronously rotate.
Preferably, still including rotating the connection the robotic arm of drive assembly below, and install detection module on the robotic arm cooperates with the track through drive assembly and drive assembly, drives the robotic arm and moves along the track, does relevant detection to the bridge through the detection module on the robotic arm.
Has the advantages that: produce relative clamping-force through drive assembly and drive assembly to guide portion, make drive assembly and drive assembly hang on the track to under driving motor's effect, drive roll wheel and roll subassembly and prolong the track and move, because drive assembly and drive assembly produce relative clamping-force to guide portion, the effectual in-process that prevents to remove produces rocks and damages the machine, and the condition that takes place to crash even takes place.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a schematic view of the driving assembly of the present invention;
fig. 4 is a schematic view of the transmission assembly of the present invention.
In the figure: the robot includes a driving unit 1, a transmission unit 2, a rail 3, a robot arm 4, a detection unit 5, a driving motor 11, a rolling wheel 12, a rolling unit 21, a first roller 211, a positioning unit 212, a servo motor 213, a gear 214, a first fixing plate 215, a second fixing plate 216, a second roller 217, a crawler 218, a third roller 219, a guide unit 31, a first guide surface 311, and a second guide surface 312.
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.
In practical applications, the applicant has found that: along with the development of economy, highway construction speed is fast, but along with the elevated road in long-term use, need unscheduled carry out safety monitoring to the elevated road, the detection means commonly used at present utilizes the mode of setting up the scaffold usually, the manual work carries out safety inspection to the bridge, but some road length overlengths, and be located under some special environment, can't carry out manual work through setting up the scaffold and detect, but when utilizing the wall climbing robot to detect, because the road overlength, the easy production is rocked among the driving process, the condition that takes place to drop even and cause the robot crash takes place, so invented a tunnel rail mounted safety inspection robot, can effectually solve above-mentioned problem.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a tunnel and bridge rail mounted safety inspection robot, includes drive assembly 1, drive assembly 2, track 3, robot arm 4 and determine module 5, drive assembly 1 with drive assembly 2 respectively with 3 surface contact on the track, robot arm 4 rotates to be connected drive assembly 1 is last, determine module 5 installs robot arm 4 is last, mutually supports through drive assembly 1 and drive assembly 2, drives robot arm 4 and prolongs track 3 and remove, detects the bridge through determine module 5 on the robot arm 4.
The driving component 1 comprises a shell, wherein a driving motor 11 is arranged in the shell, and the shell is provided with the driving motor 11 and a rolling wheel 12 connected with the driving motor 11 through a shaft; the transmission assembly 2 comprises a fixed block arranged at the upper end of the shell, a transmission shaft is rotatably connected to the fixed block and penetrates through the fixed block, and rolling assemblies 21 are respectively arranged at two ends of the transmission shaft; the track 3 comprises a pair of L-shaped guide parts 31 which are arranged below the track 3 and are integrally formed with the track 3, and the guide parts 31 comprise a first guide surface 311 and a second guide surface 312; the rolling assembly 21 is located above the guide portion 31 and is in contact connection with the first guide surface 311, the rolling wheel 12 is in contact connection with the second guide surface 312, clamping force is generated on the guide portion 31 through the rolling assembly 21 and the rolling wheel 12, the driving assembly 1 and the transmission assembly 2 are hung on the track 3, the driving motor 11 drives the rolling wheel 12 to rotate on the guide portion 31, and the transmission assembly 2 and the driving assembly 1 stably move on the track 3.
The rolling assembly 21 comprises a first roller 211 mounted on the transmission shaft, a positioning assembly 212 is fixedly mounted on a side surface of the first roller 211 away from the transmission shaft, a servo motor 213 is mounted on the positioning assembly 212, the first roller 211 is connected to the servo motor 213 through a rotating shaft and is a gear 214 in the positioning assembly 212, a first fixing plate 215 is fixedly connected to the gear 214, a second roller 217 is rotatably connected to the first fixing plate 215, a second fixing plate 216 is fixedly mounted on the positioning assembly 212, a third roller 219 is rotatably connected to the second fixing plate 216, a track 218, which is in surface contact with the first roller 211, the second roller 217 and the third roller 219, drives the first roller 211, the second roller 217 and the third roller 219 through the track 218, the second roller 217 is provided with a pressure sensor therein, and the pressure sensor is electrically connected to the servo motor 213, the servo motor 213 is controlled by the pressure sensor to drive the first fixing plate 215 to rotate, an included angle between the first fixing plate 215 and the second fixing plate 216 is adjusted to adjust the distance between the first roller 211 and the guiding portion 31, so that the driving assembly 1 and the transmission assembly 2 clamp the guiding portion 31, the guiding portion 31 between the driving assembly 1 and the transmission assembly 2 is clamped, and the shaking generated in the moving process is effectively avoided.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (5)
1. The utility model provides a bridge tunnel rail mounted safety inspection robot which characterized in that includes:
the driving assembly comprises a driving motor arranged in the shell and a rolling wheel arranged on the shell and connected with the driving motor through a shaft;
the transmission assembly comprises a fixed block arranged at the upper end of the shell, a transmission shaft which is rotatably connected to the fixed block and penetrates through the fixed block, and rolling assemblies arranged at two ends of the transmission shaft;
a rail including a pair of L-shaped guide portions disposed below the rail and integrally formed with the rail, the guide portions including first and second guide surfaces thereon; the rolling assembly is located above the guide portion and is in contact connection with the first guide surface, the rolling wheels are in contact connection with the second guide surface, clamping force is generated on the guide portion through the rolling assembly and the rolling wheels, and the transmission assembly and the driving assembly move on the track stably.
2. The bridge and tunnel rail type safety detection robot according to claim 1, wherein: the rolling assembly is including installing epaxial first gyro wheel of transmission, fixed mounting are in locating component is installed on the side that the transmission shaft was kept away from to first gyro wheel servo motor on the locating component is connected through the pivot transmission servo motor is last and for with the gear in the locating component, fixed connection be in first fixed plate on the gear rotates to be connected second gyro wheel on the first fixed plate, fixed mounting is in second fixed plate on the locating component to and rotate and connect third gyro wheel on the second fixed plate.
3. The bridge and tunnel rail type safety detection robot according to claim 2, wherein: the second roller is arranged on the lower portion of the base, and the second roller is arranged on the lower portion of the base.
4. The bridge and tunnel rail type safety detection robot according to claim 2, wherein: the crawler belt is in surface contact with the first roller, the second roller and the third roller.
5. The bridge and tunnel rail type safety detection robot according to claim 1, wherein: the robot arm is rotatably connected below the driving assembly, and the detection assembly is mounted on the robot arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120761222.0U CN214686518U (en) | 2021-04-14 | 2021-04-14 | Bridge and tunnel rail mounted safety inspection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120761222.0U CN214686518U (en) | 2021-04-14 | 2021-04-14 | Bridge and tunnel rail mounted safety inspection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214686518U true CN214686518U (en) | 2021-11-12 |
Family
ID=78531176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120761222.0U Active CN214686518U (en) | 2021-04-14 | 2021-04-14 | Bridge and tunnel rail mounted safety inspection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214686518U (en) |
-
2021
- 2021-04-14 CN CN202120761222.0U patent/CN214686518U/en active Active
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