CN207408315U - A kind of underwater Bridge Crack detector - Google Patents
A kind of underwater Bridge Crack detector Download PDFInfo
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- CN207408315U CN207408315U CN201721434497.3U CN201721434497U CN207408315U CN 207408315 U CN207408315 U CN 207408315U CN 201721434497 U CN201721434497 U CN 201721434497U CN 207408315 U CN207408315 U CN 207408315U
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- motor
- gear
- undercarriage
- bridge crack
- fixed plate
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Abstract
The utility model discloses a kind of underwater Bridge Crack detectors, including body, the both sides of the body are mounted on linking arm, the one side of the linking arm is equipped with the first motor, the output terminal of first motor is equipped with helical blade, the bottom of the linking arm is equipped with fixed plate, the one side of the fixed plate is equipped with the second motor, the output terminal of second motor is sequentially connected with conveyer belt, activity is plugged with shaft in the fixed plate, and one side of the conveyer belt away from the second motor is sequentially connected in shaft.The underwater Bridge Crack detector, by setting multiple video cameras, a camera shooting group is formed, and the circulating monitoring at no dead angle can be spent, so as to eliminate monitoring dead angle, in addition, the fracture detecting instrument uses rotary type undercarriage, undercarriage is stowed away during monitoring, any interference is not generated to the shooting of video camera, when fracture detecting instrument lands, then gear down fracture detecting instrument will be facilitated to land.
Description
Technical field
The utility model is related to Bridge Inspection fields, are specially a kind of underwater Bridge Crack detector.
Background technology
With the fast development of China's communication, the newly-built quantity of road and bridge is even more growing.
At present, it is universal or by the way of manual inspection in the safety monitoring of bridge, manual inspection not only efficiency
It is low, but also there are some potential safety problems, with the development of science and technology the appearance of fracture detecting instrument, brings to bridge monitoring
Great convenience.
However existing underwater Bridge Crack detector, there are certain monitoring dead angle, the phenomenon that being susceptible to missing inspection,
Secondary, the undercarriage of existing fracture detecting instrument is generally fixed, easily blocks the sight of video camera, equally influences monitoring efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of underwater Bridge Crack detector, solves existing
There is the problem of monitoring dead angle and limited sight in underwater Bridge Crack detector.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of underwater Bridge Crack detector, including
Body, the both sides of the body are mounted on linking arm, and the one side of the linking arm is equipped with the first motor, first motor
Output terminal helical blade is installed, the bottom of the linking arm is equipped with fixed plate, and the one side of the fixed plate is equipped with
Two motors, the output terminal of second motor are sequentially connected with conveyer belt, in the fixed plate activity be plugged with shaft, the biography
One side of the band away from the second motor is sent to be sequentially connected in shaft, draw back plate, the draw back plate are installed in the middle part of the shaft
Bottom hinged seat is installed, the one side of the hinged seat is connected with undercarriage, the top movable installation of the undercarriage
There is sliding seat, the one side of the sliding seat is connected to the bottom of body, and the bottom of the body inner cavity is equipped with the 3rd motor, institute
The bottom for stating body is equipped with housing, and the output terminal of the 3rd motor is extended in housing, in vivo 3rd motor of shell
Part is equipped with first gear, and the one side of the first gear is engaged with second gear, passes through axis at the top of the second gear
The bottom for being movably arranged on body is held, the bottom of the second gear is equipped with telescopic cylinder, the bottom peace of the telescopic cylinder
In the slot at the top of turntable, video camera is installed on the outside of the turntable.
Preferably, the quantity of the video camera is four, and four video cameras are evenly distributed on the outside of turntable.
Preferably, the tooth pitch of the second gear and first gear ratio is 20-30.
Preferably, the slewing area of the undercarriage is 0-60 degree.
(3) advantageous effect
The utility model provides a kind of underwater Bridge Crack detector.Possesses following advantageous effect：
The underwater Bridge Crack detector by setting multiple video cameras, forms a camera shooting group, and can spend without dead
The circulating monitoring at angle, so as to eliminate monitoring dead angle, in addition, the fracture detecting instrument uses rotary type undercarriage, during monitoring from
Fall frame to be stowed away, any interference is not generated to the shooting of video camera, when fracture detecting instrument lands, then will be gear down convenient
Fracture detecting instrument lands, and first turns on the first motor, and helical blade is driven to rotate, is made so as to generate power under fracture detecting instrument
Latent, after fracture detecting instrument dive, first turning on telescopic cylinder makes video camera be stretched out out of housing, is then turned on the second motor, band
Dynamic conveyer belt rotates, and so as to which shaft be driven to rotate, then draw back plate is driven to rotate, so as to which undercarriage be driven to turn around sliding seat
It is dynamic, until undercarriage turns to horizontal direction, so as to not disturb the shooting visual angle of video camera, the 3rd motor is then turned on, is driven
First gear rotates, and then second gear is driven to rotate, so as to which the video camera on the outside of turntable be driven to rotate, so as to underwater bridge
Carry out comprehensive detection.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model draw back plate structural side view；
Fig. 3 is the utility model video camera structure top view.
In figure：1 body, 2 linking arms, 3 first motors, 4 helical blades, 5 fixed plates, 6 second motors, 7 conveyer belts, 8 turns
Axis, 9 draw back plates, 10 hinged seats, 11 sliding seat, 12 undercarriages, 13 the 3rd motors, 14 housings, 15 first gears, 16 second teeth
Wheel, 17 telescopic cylinders, 18 turntables, 19 slots, 20 video cameras.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of underwater Bridge Crack detector, by setting
Multiple video cameras 20 are put, form a camera shooting group, and can be with 360 degree of circulating monitorings without dead angle, so as to eliminate monitoring
Dead angle, in addition, the fracture detecting instrument uses rotary type undercarriage 12, undercarriage 12 is stowed away during monitoring, not to video camera 20
Shooting generates any interference, when fracture detecting instrument lands, then undercarriage 12 is put down, fracture detecting instrument is facilitated to land, including machine
Body 1, the both sides of body 1 are mounted on linking arm 2, and the one side of linking arm 2 is equipped with the first motor 3, the output terminal of the first motor 3
Helical blade 4 is installed, first turns on the first motor 3, helical blade 4 is driven to rotate, makes fracture detecting instrument so as to generate power
Dive, the bottom of linking arm 2 are equipped with fixed plate 5, and the one side of fixed plate 5 is equipped with the second motor 6, the output of the second motor 6
End is sequentially connected with conveyer belt 7, in fixed plate 5 activity be plugged with shaft 8, one side transmission of the conveyer belt 7 away from the second motor 6 connects
It being connected in shaft 8, the middle part of shaft 8 is equipped with draw back plate 9, and the bottom of draw back plate 9 is equipped with hinged seat 10, and the one of hinged seat 10
Side is connected with undercarriage 12, and the slewing area of undercarriage 12 is 0-60 degree, and the top movable of undercarriage 12 is equipped with activity
Seat 11 is then turned on the second motor 6, and conveyer belt 7 is driven to rotate, and so as to which shaft 8 be driven to rotate, then draw back plate 9 is driven to rotate,
So as to which undercarriage 12 be driven to be rotated around sliding seat 11, until undercarriage 12 turns to horizontal direction, so as to not disturb video camera
20 shooting visual angle, the one side of sliding seat 11 are connected to the bottom of body 1, and the bottom of 1 inner cavity of body is equipped with the 3rd motor 13,
The bottom of body 1 is equipped with housing 14, and the output terminal of the 3rd motor 13 is extended in housing 14, the 3rd motor 13 in housing 14
Part is equipped with first gear 15, and the one side of first gear 15 is engaged with second gear 16, second gear 16 and first gear 15
Tooth pitch ratio for 20-30, the first gear 15 of different tooth pitch sizes and second gear 16 are set, are in order to the 3rd motor 13
Rotating speed is reduced, so that the rotation of video camera 20 is more steady, facilitates monitoring, the top of second gear 16 passes through bearing activity
Mounted on the bottom of body 1, the 3rd motor 13 is then turned on, first gear 15 is driven to rotate, then drives 16 turns of second gear
It is dynamic, so as to which the video camera 20 for driving 18 outside of turntable rotates, so as to carry out comprehensive detection, second gear 16 to underwater bridge
Bottom telescopic cylinder 17 is installed, after fracture detecting instrument dive, first turning on telescopic cylinder 17 makes video camera 20 from housing 14
Interior stretching, the bottom of telescopic cylinder 17 are mounted in the slot 19 at 18 top of turntable, and the outside of turntable 18 is equipped with video camera 20,
The quantity of video camera 20 is four, and four video cameras 20 are evenly distributed on the outside of turntable 18, it is necessary to which explanation, this is underwater
Motor involved by Bridge Crack detector is waterproof machine.
In use, first turning on the first motor 3, helical blade 4 is driven to rotate, is made so as to generate power under fracture detecting instrument
Latent, after fracture detecting instrument dive, first turning on telescopic cylinder 17 makes video camera 20 be stretched out out of housing 14, is then turned on the second electricity
Machine 6, drive conveyer belt 7 rotate, so as to which shaft 8 be driven to rotate, then drive draw back plate 9 rotate, so as to drive undercarriage 12 around
It sliding seat 11 to rotate, until undercarriage 12 turns to horizontal direction, so as to not disturb the shooting visual angle of video camera 20, Ran Houkai
The 3rd motor 13 is opened, first gear 15 is driven to rotate, then second gear 16 is driven to rotate, so as to drive taking the photograph for 18 outside of turntable
As instrument 20 rotates, so as to carry out comprehensive detection to underwater bridge.
It should be noted that the electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and
And main controller can be the conventionally known equipment that computer etc. plays control, herein, such as first and second or the like pass
It is that term is used merely to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these entities or operation.Moreover, term " comprising ", "comprising" or
Any other variant thereof is intended to cover non-exclusive inclusion so that process, method, article including a series of elements or
Person's equipment not only includes those elements, but also including other elements that are not explicitly listed or further includes as this mistake
Journey, method, article or the intrinsic element of equipment.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of underwater Bridge Crack detector, including body (1), it is characterised in that：The both sides of the body (1) are mounted on
Linking arm (2), the one side of the linking arm (2) are equipped with the first motor (3), and the output terminal of first motor (3) is equipped with
Helical blade (4), the bottom of the linking arm (2) are equipped with fixed plate (5), and the one side of the fixed plate (5) is equipped with second
Motor (6), the output terminal of second motor (6) are sequentially connected with conveyer belt (7), on the fixed plate (5) activity be plugged with
Shaft (8), one side of the conveyer belt (7) away from the second motor (6) is sequentially connected in shaft (8), in the shaft (8)
Portion is equipped with draw back plate (9), and the bottom of the draw back plate (9) is equipped with hinged seat (10), and the one side of the hinged seat (10) is lived
Dynamic to be connected with undercarriage (12), the top movable of the undercarriage (12) is equipped with sliding seat (11), the sliding seat (11)
One side is connected to the bottom of body (1), and the bottom of body (1) inner cavity is equipped with the 3rd motor (13), the body (1)
Bottom is equipped with housing (14), and the output terminal of the 3rd motor (13) is extended in housing (14), in the housing (14)
3rd motor (13) is partly equipped with first gear (15), and the one side of the first gear (15) is engaged with second gear (16),
The top of the second gear (16) is movably arranged on the bottom of body (1), the bottom of the second gear (16) by bearing
Telescopic cylinder (17) is installed, the bottom of the telescopic cylinder (17) is mounted in the slot (19) at the top of turntable (18), described
Video camera (20) is installed on the outside of turntable (18).
2. a kind of underwater Bridge Crack detector according to claim 1, it is characterised in that：The number of the video camera (20)
It measures as four, and four video cameras (20) are evenly distributed on the outside of turntable (18).
3. a kind of underwater Bridge Crack detector according to claim 1, it is characterised in that：The second gear (16) with
The tooth pitch ratio of first gear (15) is 20-30.
4. a kind of underwater Bridge Crack detector according to claim 1, it is characterised in that：The undercarriage (12) turns
Dynamic scope is 0-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434497.3U CN207408315U (en) | 2017-10-30 | 2017-10-30 | A kind of underwater Bridge Crack detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434497.3U CN207408315U (en) | 2017-10-30 | 2017-10-30 | A kind of underwater Bridge Crack detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408315U true CN207408315U (en) | 2018-05-25 |
Family
ID=62409330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434497.3U Active CN207408315U (en) | 2017-10-30 | 2017-10-30 | A kind of underwater Bridge Crack detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN207408315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132152A (en) * | 2019-05-29 | 2019-08-16 | 河海大学 | A kind of automatically controlled itinerant monitor system device of concrete gravity dam underwater crack |
| CN112061304A (en) * | 2020-09-08 | 2020-12-11 | 温州华志宇强科技有限公司 | Underwater building crack detection device |
-
2017
- 2017-10-30 CN CN201721434497.3U patent/CN207408315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132152A (en) * | 2019-05-29 | 2019-08-16 | 河海大学 | A kind of automatically controlled itinerant monitor system device of concrete gravity dam underwater crack |
| CN112061304A (en) * | 2020-09-08 | 2020-12-11 | 温州华志宇强科技有限公司 | Underwater building crack detection device |
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