CN204555919U - A kind of device detected for expansion joint - Google Patents
A kind of device detected for expansion joint Download PDFInfo
- Publication number
- CN204555919U CN204555919U CN201520273342.0U CN201520273342U CN204555919U CN 204555919 U CN204555919 U CN 204555919U CN 201520273342 U CN201520273342 U CN 201520273342U CN 204555919 U CN204555919 U CN 204555919U
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- bar
- fixed
- expansion joint
- fixed bar
- motion bar
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Abstract
The utility model is a kind of device detected for expansion joint, comprise base, fixed bar, motion bar, camera, display, described fixed bar is fixed on base, fixed bar there is motion bar, described motion bar upper end arranges camera, the lower end of fixed bar arranges display, described display and the direct connection signal line of camera.This utility model adopts socket connection method can make body of rod pole uniform force, and global reliability is high, connects more firm.
Description
Technical field
This utility model relates to a kind of pick-up unit, particularly a kind of device detected for expansion joint.
Background technology
Expansion joint is detected in engineering detecting, is played very important effect, existing expansion joint is detected, set high facing expansion joint presence bit, when angle is little, desirable Detection results can not be reached, although by other instruments, can detect as cat ladder or inspection vehicle etc. carry out a high position, but cost is high, inefficiency.Although drawing and pulling type expansion joint test rod is easy to carry, solidity is undesirable.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, a kind of device detected for expansion joint easy to use.
For achieving the above object, following scheme is provided:
A kind of device detected for expansion joint, comprise base, fixed bar, motion bar, camera, display, described fixed bar is fixed on base, fixed bar there is motion bar, described motion bar upper end arranges camera, the lower end of fixed bar arranges display, described display and the direct connection signal line of camera.
Further, described base is square, has staple under base.
Further, described signal wire is in motion bar and fixed bar.
Further, fetched by hinge between described motion bar and fixed bar and be fixed.
Further, described motion bar and fixed bar are hollow structure.
The beneficial effects of the utility model provide a kind of structure simple, a kind of device detected for expansion joint easy to use, adopt socket connection method can make body of rod pole uniform force between fixed bar and motion bar, global reliability is high, connect more firm, that staple under base can make single unit system install is firm, avoids unnecessary error.
Accompanying drawing explanation
Fig. 1 is a kind of apparatus structure schematic diagram detected for expansion joint of the utility model.
During accompanying drawing illustrates, label 1 is camera, and 2 is motion bars, and 3 is displays, and 4 is bases, and 5 is staples, and 6 is fixed bars, and 7 is signal wires.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 1, a kind of device detected for expansion joint, comprise base 4, fixed bar 6, motion bar 2, camera 1, display 3, described fixed bar 6 is fixed on base 4, base 4 is square, and base has staple 54 times, directly staple 5 is inserted ground to carry out the fixing of pick-up unit, fixed bar 6 is connected with motion bar 2, is fetched by hinge between motion bar 2 and fixed bar 6 and be fixed.Motion bar 2 and fixed bar 6 are in hollow structure, and motion bar 2 upper end arranges camera 1, and the lower end of fixed bar 6 arranges display 3, and display 3 and camera 1 directly connection signal line 7, signal wire 7 is in motion bar 2 and fixed bar 6.
Formed overall test rod between motion bar 2 and fixed bar 6 by grafting mutual between the body of rod, realized the change of pick-up unit length by the grafting of varying number.
Base is arranged with staple, even if also unstable without the need to worrying that pick-up unit tilts on rough bottom surface, causes unnecessary mapping error.
Although the utility model and some advantages thereof are described in detail in the above-described embodiment; but; person of ordinary skill in the field should be realized that; outside spirit of the present utility model and principle; can make any amendment, improvement, expansion etc., these amendments, improvement, expansion are all encompassed within protection domain of the present utility model.
Claims (5)
1. the device detected for expansion joint, it is characterized in that, comprise base (4), fixed bar (6), motion bar (2), camera (1), display (3), described fixed bar (6) is fixed on base (4), fixed bar there is motion bar (2), described motion bar (2) upper end arranges camera (1), and the lower end of fixed bar arranges display (3), connection signal line (7) between described display (3) and camera (1).
2. a kind of device detected for expansion joint according to claim 1, it is characterized in that, described base (4) is square, has staple (5) under base (4).
3. a kind of device detected for expansion joint according to claim 1, it is characterized in that, described signal wire (7) is in motion bar (2) and fixed bar (6).
4. a kind of device detected for expansion joint according to claim 1, be is characterized in that, fetched be fixed between described motion bar (2) and fixed bar (6) by hinge.
5. a kind of device detected for expansion joint according to claim 1, it is characterized in that, described motion bar (2) and fixed bar (6) are hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273342.0U CN204555919U (en) | 2015-04-30 | 2015-04-30 | A kind of device detected for expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273342.0U CN204555919U (en) | 2015-04-30 | 2015-04-30 | A kind of device detected for expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555919U true CN204555919U (en) | 2015-08-12 |
Family
ID=53831017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273342.0U Active CN204555919U (en) | 2015-04-30 | 2015-04-30 | A kind of device detected for expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357649A (en) * | 2018-11-16 | 2019-02-19 | 浙江全华实业有限公司 | A kind of test platform for bridge expansion joint installation |
-
2015
- 2015-04-30 CN CN201520273342.0U patent/CN204555919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357649A (en) * | 2018-11-16 | 2019-02-19 | 浙江全华实业有限公司 | A kind of test platform for bridge expansion joint installation |
| CN109357649B (en) * | 2018-11-16 | 2024-03-01 | 宁波路宝交通设施有限公司 | Test platform for bridge expansion joint device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |