CN211107231U - Crack image acquisition device for tunnel detection vehicle - Google Patents
Crack image acquisition device for tunnel detection vehicle Download PDFInfo
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- CN211107231U CN211107231U CN201922161555.5U CN201922161555U CN211107231U CN 211107231 U CN211107231 U CN 211107231U CN 201922161555 U CN201922161555 U CN 201922161555U CN 211107231 U CN211107231 U CN 211107231U
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- image acquisition
- acquisition device
- driving motor
- crack image
- tunnel detection
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Abstract
The utility model discloses an automobile-used crack image acquisition device of tunnel detection belongs to tunnel detection technical field, including mount table, light filling lamp and driving motor, the surface of mount table is seted up flutedly, driving motor's output passes through the shaft coupling and is connected with the connecting axle transmission, the connecting axle passes the mount table through the bearing and with adjust a fixed connection, install two bases, two on the regulation seat all be equipped with the camera base member through the mount table on the base, just screw and auxiliary stand fixed connection are passed respectively to the both sides of light filling lamp, camera base member and circuit mainboard electric connection, image acquisition card and bluetooth chip have been equipped with on the mainboard in proper order. The utility model discloses make the light filling lamp can follow the regulation direction of gathering the camera and adjust thereupon, improved collection device's collection effect, and be convenient for carry out dismouting and maintenance.
Description
Technical Field
The utility model relates to a tunnel detects technical field, specifically is a tunnel detects automobile-used crack image acquisition device.
Background
The crack phenomenon appears after the highway tunnel engineering is used in the traffic, has all caused great influence to the stable application of engineering to and passerby's current comfort level and security. Therefore, crack detection needs to be carried out in the tunnel regularly, and potential safety hazards of the tunnel are eliminated.
At present, the crack detection vehicle is commonly used to cooperate with a camera to shoot and collect the inner wall of the tunnel, so that the position and the size information of the crack can be obtained, and the detection efficiency can be effectively improved. But light is relatively poor in the tunnel, consequently can be equipped with corresponding light filling lamp at the collection image and carry out the light filling, but the light filling lamp generally is the vehicular, and the position is adjusted to be not convenient for, consequently only can carry out the light filling to peripheral fixed range, is not convenient for carry out supplementary collection according to the camera position at any time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel detects automobile-used crack image acquisition device for the light filling lamp can follow the regulation direction of gathering the camera and adjust thereupon, has improved acquisition device's collection effect, and is convenient for carry out dismouting and maintenance.
The utility model provides a following technical scheme: a crack image acquisition device for a tunnel detection vehicle comprises an installation table, a light supplementing lamp and a driving motor, wherein a groove is formed in the surface of the installation table, a fixed frame is assembled outside the driving motor, the driving motor and the fixed frame are integrated and fixed at the bottom of the installation table through a connecting piece, the output end of the driving motor is in transmission connection with a connecting shaft through a coupler, the connecting shaft penetrates through the installation table through a bearing and is fixedly connected with an adjusting seat, two bases are installed on the adjusting seat, a camera base body is arranged on each of the two bases through the installation seat, an auxiliary support is installed on each of one side of each of the two installation seats, two sides of the light supplementing lamp are fixedly connected with the auxiliary supports through screws respectively, and lamp groups are sequentially and uniformly arranged on the light supplementing lamp;
be equipped with the mainboard in the base, camera base member and circuit mainboard electric connection, be equipped with image acquisition card and bluetooth chip on the mainboard in proper order.
Preferably, the ball plates are sequentially and uniformly laid in the grooves and are in sliding contact with the bottom surfaces of the adjusting seats.
Preferably, a wiring hole is formed in one side of the base, and a rubber pad is bonded to the inner wall of the wiring hole.
Preferably, the fixed frame is an integrated structure made of steel structure materials, and the isolation plate made of acrylic materials is bonded on the fixed frame.
Preferably, the mainboard is provided with a storage card, and the storage card is in communication connection with the control host through a Bluetooth chip.
Preferably, the side of the mounting table is sequentially and uniformly provided with mounting holes.
The utility model discloses a technological effect and advantage:
the utility model discloses set up the mount table and adjust the seat for gather the camera and can assemble as an organic whole with the light filling lamp, make the light filling lamp can follow the regulation direction of gathering the camera and adjust thereupon, ensure that can play abundant light filling, supplementary collection work in the crack image acquisition work, improved collection system's collection effect, and be convenient for carry out the dismouting and maintain.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an adjusting seat and a mounting platform of the present invention;
FIG. 3 is a schematic diagram of the main board structure of the present invention;
fig. 4 is a system block diagram of the present invention;
fig. 5 is a block diagram of the camera module according to the present invention.
Description of reference numerals: 1. an installation table; 101. a groove; 2. an adjusting seat; 3. a base; 301. a wiring hole; 4. a mounting seat; 5. a camera head base; 6. an auxiliary support; 7. a light supplement lamp; 8. a lamp group; 9. a ball plate; 10. a drive motor; 11. a fixed frame; 12. a connecting member; 13. a connecting shaft; 14. a main board; 15. an image acquisition card; 16. a memory card; 17. bluetooth chip.
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.
The utility model provides a shown as in fig. 1-5 automobile-used crack image acquisition device of tunnel detection, including mount table 1, light filling lamp 7 and driving motor 10, for the convenience of installing mount table 1, evenly seted up the mounting hole in proper order in the side of mount table 1, can confirm the position of mount table 1 through other fasteners of mounting hole cooperation.
The surface of mount table 1 is seted up flutedly 101, and driving motor 10's outside is equipped with fixed frame 11, and driving motor 10 passes through connecting piece 12 with fixed frame 11 formula as an organic whole and fixes the bottom at mount table 1, and fixed frame 11 is the integral structure that steel construction material made, and bonds on the fixed frame 11 and have the division board that ya keli material made, has good intensity and rigidity, can provide effective protection and supplementary fixed effect to driving motor 10. The output end of the driving motor 10 is in transmission connection with a connecting shaft 13 through a coupler, and the connecting shaft 13 penetrates through the mounting table 1 through a bearing and is fixedly connected with the adjusting seat 2.
In order to enable the adjusting seat 2 to be convenient for angle adjustment, the ball plates 9 are sequentially and uniformly laid in the groove 101, and the ball plates 9 are in sliding contact with the bottom surface of the base 3, so that the adjusting seat 2 can be adjusted more smoothly, and the effect of auxiliary support can be achieved.
Install two bases 3 on adjusting seat 2, all be equipped with camera base member 5 through mount pad 4 on two bases 3, auxiliary stand 6 is all installed to one side of two mount pads 4, and the both sides of light filling lamp 7 respectively through screw and auxiliary stand 6 fixed connection, evenly is equipped with banks 8 on the light filling lamp 7 in proper order.
Be equipped with mainboard 14 in the base 3, camera base member 5 and circuit mainboard 14 electric connection have been equipped with image acquisition card 15 and bluetooth chip 17 on the mainboard 14 in proper order, are equipped with storage card 16 on mainboard 14, and storage card 16 passes through bluetooth chip 17 and control host computer communication connection, can carry out image storage and transmission function through the camera module. Seted up in one side of base 3 and walked line hole 301, and the inner wall bonding of walking line hole 301 has the rubber pad, and the inside mainboard of can being convenient for is walked the line, provides effectual strut function.
The working principle is that the mounting table 1 is assembled on a detection vehicle by matching with other fasteners, and the setting of the line is completed by professional personnel. In the process of image acquisition, two cameras continuously acquire images of the inner wall of the tunnel and record the images into a memory card 16 through an image acquisition card 15. And the image acquisition information in the memory card 16 can be transmitted and recorded in real time with the control host through the bluetooth chip 17, so as to facilitate subsequent detection work.
During the detection, the light supplement lamp 7 is used for supplementing light to the lens direction of the camera base body 5, and the effect of auxiliary collection is achieved. The light filling lamp 7 can carry out the light filling to the whole scope of 5 directions of camera base member, and camera base member 5 carries out the lens when adjusting from top to bottom at self, shoots the position and also can receive the illumination that light filling lamp 7 provided and cover still. When angle regulation about needs go on, accessible driving motor 10 comes to drive through connecting axle 13 and adjusts seat 2 and rotate, makes camera base member 5 and light filling lamp 7 can carry out the collection of horizontal position. The drive motor 10 is a miniature stepper motor and can be set to an adjustment rate. And the tunnel detects the car and carries out the single line stroke in the tunnel, carries out image acquisition with the tunnel inner wall in the place ahead in the stroke totally, consequently adjust the angle of regulation seat 2 only be 180 can, need not to make and adjust seat 2 and rotate the collection on mount table 1, avoid influencing the normal hookup location of circuit. Make light filling lamp 7 can follow the regulation direction of gathering the camera and adjust thereupon through this kind of structure, improved collection device's collection effect, and be convenient for carry out dismouting and maintenance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a tunnel detects automobile-used crack image acquisition device, includes mount table (1), light filling lamp (7) and driving motor (10), its characterized in that: a groove (101) is formed in the surface of the mounting table (1), a fixed frame (11) is assembled outside the driving motor (10), the driving motor (10) and the fixed frame (11) are integrated and fixed at the bottom of the mounting table (1) through a connecting piece (12), the output end of the driving motor (10) is in transmission connection with the connecting shaft (13) through a coupler, the connecting shaft (13) passes through the mounting table (1) through a bearing and is fixedly connected with the adjusting seat (2), two bases (3) are arranged on the adjusting seat (2), a camera base body (5) is arranged on each of the two bases (3) through a mounting seat (4), an auxiliary support (6) is arranged on one side of each of the two mounting seats (4), two sides of the light supplement lamp (7) are respectively and fixedly connected with the auxiliary bracket (6) through screws, and lamp groups (8) are sequentially and uniformly arranged on the light supplement lamp (7);
be equipped with mainboard (14) in base (3), camera base member (5) and circuit mainboard (14) electric connection, be equipped with image acquisition card (15) and bluetooth chip (17) on mainboard (14) in proper order.
2. The crack image acquisition device for the tunnel detection vehicle as claimed in claim 1, wherein: ball plates (9) are sequentially and uniformly laid in the grooves (101), and the ball plates (9) are in sliding contact with the bottom surfaces of the adjusting seats (2).
3. The crack image acquisition device for the tunnel detection vehicle as claimed in claim 1, wherein: a wiring hole (301) is formed in one side of the base (3), and a rubber pad is bonded to the inner wall of the wiring hole (301).
4. The crack image acquisition device for the tunnel detection vehicle as claimed in claim 1, wherein: the fixing frame (11) is of an integrated structure made of steel structure materials, and the isolating plate made of acrylic materials is bonded on the fixing frame (11).
5. The crack image acquisition device for the tunnel detection vehicle as claimed in claim 1, wherein: a storage card (16) is assembled on the mainboard (14), and the storage card (16) is in communication connection with the control host through a Bluetooth chip (17).
6. The crack image acquisition device for the tunnel detection vehicle as claimed in claim 1, wherein: the side of the mounting table (1) is sequentially and uniformly provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922161555.5U CN211107231U (en) | 2019-12-05 | 2019-12-05 | Crack image acquisition device for tunnel detection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922161555.5U CN211107231U (en) | 2019-12-05 | 2019-12-05 | Crack image acquisition device for tunnel detection vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN211107231U true CN211107231U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922161555.5U Active CN211107231U (en) | 2019-12-05 | 2019-12-05 | Crack image acquisition device for tunnel detection vehicle |
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| CN (1) | CN211107231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113540A (en) * | 2020-08-03 | 2020-12-22 | 石家庄铁路职业技术学院 | Monitoring and illuminating method for shield tunnel construction at night |
| CN114113085A (en) * | 2021-11-12 | 2022-03-01 | 国网河北省电力有限公司平乡县供电分公司 | Power supply line detection device |
-
2019
- 2019-12-05 CN CN201922161555.5U patent/CN211107231U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113540A (en) * | 2020-08-03 | 2020-12-22 | 石家庄铁路职业技术学院 | Monitoring and illuminating method for shield tunnel construction at night |
| CN114113085A (en) * | 2021-11-12 | 2022-03-01 | 国网河北省电力有限公司平乡县供电分公司 | Power supply line detection device |
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Effective date of registration: 20230110 Address after: 430072 Hubei Province, Wuhan city Wuchang District of Wuhan University Luojiashan Patentee after: WUHAN University Address before: Room F071, F403, Floor 4, Building F1, Optics Valley Software Park, Donghu New Technology Development Zone, Wuhan, Hubei Province, 430000 Patentee before: Wuhan Jingshi Telemetry Technology Co.,Ltd. |