CN210123497U - Pipeline periscope - Google Patents
Pipeline periscope Download PDFInfo
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- CN210123497U CN210123497U CN201920952097.4U CN201920952097U CN210123497U CN 210123497 U CN210123497 U CN 210123497U CN 201920952097 U CN201920952097 U CN 201920952097U CN 210123497 U CN210123497 U CN 210123497U
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- periscope
- pipeline
- shell
- camera
- housing
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Abstract
The utility model relates to a municipal administration instrument field, the utility model discloses a pipeline periscope, this pipeline periscope includes: a detection unit, comprising: a housing; the camera is arranged on the shell; the light source is arranged on the shell and is positioned on the same side with the camera; the laser lamp is arranged on the shell at intervals and is positioned on the same side with the camera. The pipeline periscope further comprises an operation holding rod which is connected with the shell through a support. The utility model discloses can solve the problem that damaged defect degree is difficult to learn in the pipeline effectively. The electronic lift of pipeline periscope, the detection problem of the different big or small diameter pipelines of adaptation that the solution is very convenient, the electronic pitch of pipeline periscope, the solution is that the periscope camera shoots the clear picture of the damaged detail of defect in the pipeline.
Description
Technical Field
The utility model relates to a municipal administration instrument field, concretely relates to pipeline periscope.
Background
Before the summer rainstorm comes, urban sewer all need detect 4 months ago every year, it needs the maintenance to detect the defect, and the method that detects the pipeline has a lot of, the pipeline detects the robot of crawling, the sound wave detects the robot, the raft formula detects, the pipeline periscope detects, and wherein utilize the pipeline periscope to be a simple and easy method, the video recording can be shot to the detection of this kind of simple and easy swift pipeline periscope, the picture is equipped with analysis software, the damaged degree of pipeline has been provided for us.
At present, the pipeline periscope has the limitation of function, only video data and picture data can be provided, and the pipeline periscope is provided with the laser ranging function, only the distance of the damaged position of the pipeline can be provided, and the damaged defect degree in the pipeline can be estimated only by the video data or the picture data, so that the detailed actual condition can not be provided for a construction repair unit well.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a pipeline periscope can solve the problem that damaged defect degree is difficult to learn in the pipeline effectively.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a pipeline periscope, comprising:
a detection unit, comprising:
-a housing;
-a camera provided on the housing;
-a light source provided on the housing on the same side as the camera;
-two laser lights spaced on the housing on the same side as the camera;
an operating grab bar connected with the housing.
On the basis of the technical scheme, the pipeline periscope further comprises a support, the support comprises a connecting portion, the operation holding rod is connected with the connecting portion of the support, rack racks are arranged at two ends of the support connecting portion, and the rack racks are connected with the shell and can move relatively.
On the basis of the above technical solution, the pipeline periscope further includes a driving unit, which includes:
the two lifting slide blocks are sleeved on the rack frame respectively and are connected with the shell;
two groups of gear mechanisms which are respectively arranged in the two lifting sliding blocks and are meshed with the racks of the rack frame;
and the two first driving machines are respectively arranged in the two lifting sliding blocks, are used for driving the gear mechanism and are used for the lifting function of the shell.
On the basis of the technical scheme, the pipeline periscope further comprises an angle adjusting mechanism, the shell and the rack are connected through the angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the pitching angle of the camera.
On the basis of the technical scheme, the lifting slide block is connected with the shell through the transmission shaft, and the angle adjusting mechanism comprises a second driving mechanism arranged in the shell and used for driving the transmission shaft to rotate.
On the basis of the above technical solution, the angle adjusting mechanism includes:
the two angle positioning blocks are respectively sleeved on the rack frame, one side of each angle positioning block, which is close to the shell, is provided with an arc-shaped tooth socket, and a gear is arranged in the arc-shaped tooth socket;
and the third driving mechanism is arranged in the shell and is connected with the gear through a transmission shaft.
On the basis of the technical scheme, an electric control unit is further arranged in the shell and connected with the detection unit, the driving unit and the adjusting mechanism.
On the basis of the technical scheme, the support further comprises an anti-collision part, and two ends of the anti-collision part are respectively connected with the rack frames.
On the basis of the technical scheme, the holding rod of the operating hand is a telescopic rod.
On the basis of the technical scheme, the light source comprises two dipped headlights which are arranged at equal intervals and two high beams which are arranged at equal intervals.
Compared with the prior art, the utility model has the advantages of: the pipeline periscope is additionally provided with two laser transmitters, the characteristic of long-distance irradiation of laser energy is utilized, pixels of clear points are displayed on a shot picture, the distance between the pixels of the points on the picture through laser is analyzed or calculated by a comparison principle, and then software is matched for analysis or calculation, measurement and comparison are carried out, so that the length of crack defects inside the pipeline is obtained. Can adapt to the pipeline detection of different size diameters through drive unit, reach the concrete detail picture that detects the damaged defect of pipeline through pitching the function
Drawings
Fig. 1 is a schematic structural diagram of a pipeline periscope according to an embodiment of the present invention.
In the figure: 1. a detection unit; 11. a housing; 12. a camera; 13. a light source; 131. a dipped headlight; 132. a high beam; 14. a laser light; 2. operating the grab bar; 3. a support; 31. a connecting portion; 32. a rack frame; 33. a collision prevention part; 4. a drive unit; 41. a lifting slide block; 5. an angle adjusting mechanism; 51. and (5) positioning the blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the embodiment of the utility model provides an in the embodiment of the structure sketch map of a pipeline periscope, as shown in fig. 1, the embodiment of the utility model provides a pipeline periscope, this pipeline periscope includes:
a detection unit 1, comprising: a housing 11; the device also comprises a camera 12 which is arranged on the shell 11; the device also comprises a light source 13 which is arranged on the shell 11 and is positioned on the same side with the camera 12; two laser lights 14 are also included and spaced apart on the housing 11 and on the same side as the camera 12. The tube periscope also includes an operator grip 2, which is connected to the housing 11.
When using the pipeline periscope, the detection unit 1 is put into the pipeline by operating the holding rod, the camera 12, the light source 13 and the laser lamp 14 are turned on, and a picture including a laser point in the pipeline can be shot. In this embodiment, the light emitted from the laser 14 is parallel, the distance between the laser 14 and the housing 11 can be measured, and the distance between any two points on the photo can be calculated by the distance between two laser points on the photo. If there is a gap on the pipeline, it can also be analyzed by the distance between two points on the photo. More accurate measurement results can also be obtained by means of relevant calculation software.
In this embodiment, the camera is used for taking an image in the pipeline, the light source is used for illuminating the pipeline, so that a picture taken by the camera is clear, and the two laser lights arranged at intervals have reference distance values for the taken picture.
Preferably, the pipe periscope further comprises a bracket 3, the bracket 3 comprises a connecting portion 31, the operating handle 2 is connected with the connecting portion 31, racks 32 are arranged at two ends of the connecting portion 31, and the racks 32 are connected with the shell 11 and can move relatively.
The bracket 3 connects the housing 11 to the handle grip 2, and provides a mounting position for the housing 11 and a lifting and lowering of the housing 11. And can protect the shell 11 from being damaged in the pipeline, can play certain guard action for shell 11. Rack 32 is connected with casing 11 to but relative lift removal can make camera 12 have certain activity space in the pipeline, can make things convenient for camera 12 to be fit for the pipeline inside use of the different diameters of size through going up and down, obtains more image information in the pipeline.
Preferably, the bracket 3 further includes an impact prevention portion 33, and both ends of the impact prevention portion 33 are connected to the two rack brackets 32, respectively. Therefore, the detection unit 1 can be prevented from colliding with the bottom of the pipeline during lifting and being damaged.
Preferably, the pipeline periscope further comprises a drive unit 4 comprising:
two lifting slide blocks 41, which are respectively sleeved on the rack frame 32 and connected with the shell 11;
two sets of gear mechanisms which are respectively arranged in the two lifting slide blocks 41 and are meshed with the racks of the rack frame 32;
and the two first driving machines are respectively arranged in the two lifting slide blocks 41 and are used for driving the gear mechanism.
The driving unit 4 drives the housing 11 to move up and down on the rack 32 through the first driving machine and the gear mechanism, and more information in the pipeline can be acquired through lifting. The detection requirement that adapts to not equidimension diameter pipeline, in addition, the mode that adopts the driving machine drives casing 11 and reciprocates, can make casing 11 reciprocate and make more stable, can guarantee that the photo that camera 12 was taken inside different diameter pipelines is clearer, makes things convenient for the distance analysis of subsequent damaged defect crack size.
Preferably, the pipe periscope further comprises an angle adjusting mechanism 5, the housing 11 and the rack 32 are connected through the angle adjusting mechanism 5, and the angle adjusting mechanism 5 is used for adjusting the pitch angle of the camera 12.
The angle adjusting mechanism 5 connects the shell 11 with the rack frame 32, the camera 12 is arranged on the shell 11, the relative angle position relation between the shell 11 and the rack frame 32 can be adjusted, the purpose of adjusting the pitching angle of the camera 12 is achieved, and therefore the camera can shoot pictures of more pipeline inside angle crack details.
Preferably, in an embodiment, the lifting slider 41 is connected to the housing 11 through a transmission shaft, and the angle adjusting mechanism 5 includes a second driving mechanism disposed in the housing 11 for driving the transmission shaft to rotate.
The second driving mechanism in the housing 11 drives the rotating shaft to rotate so as to adjust the relative angular position relationship between the housing 11 and the rack 32, and the purpose of adjusting the pitching angle of the camera 12 is achieved.
In another embodiment of the present invention, preferably, the angle adjusting mechanism 5 includes:
and the two angle positioning blocks 51 are respectively sleeved on the rack frame 32, one side of each angle positioning block 51, which is close to the shell 11, is provided with an arc-shaped tooth socket, and a gear is arranged in the arc-shaped tooth socket. In the present embodiment, the angle positioning block 51 can slide up and down on the rack 32.
And the third driving mechanism is arranged in the shell 11 and is connected with the gear through a transmission shaft.
The third driving mechanism drives the gear to rotate through the transmission shaft, and the gear can rotate relative to the arc tooth groove, so that the relative angle position relation between the shell 11 and the rack frame 32 is adjusted, and the purpose of adjusting the pitching angle of the camera 12 is achieved. Such design can make casing 11 be connected with support 3 through two rows of mechanisms of drive unit 4 and angle adjustment mechanism 5, can improve casing 11's stability, makes camera 12 that sets up on casing 11 have better stability, can shoot more stable clear photo.
Preferably, an electronic control unit is further disposed in the housing 11, and the electronic control unit is connected with the detection unit 1, the driving unit 4 and the angle adjusting mechanism 5. The electronic control unit is connected with the camera 12 and the light source 13 of the detection unit, so that when the camera 12 is controlled to take pictures or record videos can be realized, the brightness of the light source 13 can be controlled to be adjusted under different environmental conditions, and the switching between the high beam and the low beam can be realized under different environments. The picture that can shoot laser irradiation, likewise, the automatically controlled unit also can control drive unit 4 and realize whole detecting element 1 and move the relation about going up and down on support 3, reaches the purpose of adjusting camera electric lift. The angle adjusting mechanism 5 can also be controlled to adjust the relative angular position relationship between the housing 11 and the rack 32, so as to adjust the pitch angle of the camera 12.
In this embodiment, the pipeline periscope assembly further comprises a main machine operation unit, and the main machine operation unit is connected with the electronic control unit in a wired or wireless mode. When the pipeline periscope is used, the electric lifting and pitching functions of the pipeline periscope in the pipeline can be controlled on the ground outside the pipeline by a person, and the laser picture and video recording functions are shot.
Preferably, the operating handle 2 is a telescopic rod. The telescopic link has extension shrink function, can make the people stretch the pipeline inside with the camera of operative handle holding rod 2 pipeline periscope subaerial to detect, can also stretch out and draw back as required.
Preferably, the light source 13 includes two low beams 131 each spaced apart and two high beams 132 each spaced apart. The low beam light 131 and the high beam light 132 can be adjusted according to different working environments to take more clear pictures of the interior of the duct.
In summary, the pipeline periscope is added with two laser transmitters, the characteristic of long-distance irradiation of laser energy is utilized, clear pixels are displayed on a shot picture, the distance between two points of pixels on the picture is determined through the comparison principle relation of the laser, and the length and the area of the actual crack defect in the pipeline are obtained through software analysis or calculation and measurement comparison.
The present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered to be within the protection scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. A pipeline periscope, comprising:
a detection unit (1) comprising:
-a housing (11);
-a camera (12) provided on the housing (11);
-a light source (13) provided on the housing (11) and on the same side as the camera (12);
-two laser lights (14) spaced on the housing (11) and located on the same side as the camera (12);
an operating handle (2) connected to the housing (11).
2. The pipe periscope of claim 1, wherein: the pipeline periscope further comprises a support (3), the support (3) comprises a connecting portion (31), the operation holding rod (2) is connected with the connecting portion (31), rack frames (32) are arranged at two ends of the connecting portion (31), and the rack frames (32) are connected with the shell (11) and can move relatively.
3. The pipe periscope of claim 2, wherein: the pipeline periscope further comprises a drive unit (4) comprising:
the two lifting slide blocks (41) are respectively sleeved on the rack frame (32) and are connected with the shell (11);
two groups of gear mechanisms which are respectively arranged in the two lifting slide blocks (41) and are meshed with the racks of the rack frame (32);
and the two first driving machines are respectively arranged in the two lifting sliding blocks (41) and are used for driving the gear mechanism.
4. A pipeline periscope as claimed in claim 3, wherein: the pipeline periscope further comprises an angle adjusting mechanism (5), the shell (11) and the rack (32) are connected through the angle adjusting mechanism (5), and the angle adjusting mechanism (5) is used for adjusting the pitching angle of the camera (12).
5. The pipe periscope of claim 4, wherein: the lifting slide block (41) is connected with the shell (11) through a transmission shaft, and the angle adjusting mechanism (5) comprises a second driving mechanism arranged in the shell (11) and used for driving the transmission shaft to rotate.
6. The pipe periscope of claim 4, wherein: the angle adjustment mechanism (5) includes:
the two angle positioning blocks (51) are respectively sleeved on the rack frame (32), one side of each angle positioning block (51) close to the shell (11) is provided with an arc-shaped tooth groove, and a gear is arranged in each arc-shaped tooth groove;
and the third driving mechanism is arranged in the shell (11) and is connected with the gear through a transmission shaft.
7. The pipe periscope of claim 6, wherein: an electric control unit is further arranged in the shell (11), and the electric control unit is connected with the detection unit, the driving unit and the angle adjusting mechanism (5).
8. A pipe periscope according to claim 2, wherein the bracket (3) further comprises an anti-collision portion (33), and both ends of the anti-collision portion (33) are connected to the two rack frames (32), respectively.
9. A pipeline periscope according to claim 1, wherein the operating handle (2) is a telescopic rod.
10. The pipe periscope of claim 1, wherein: the light source (13) comprises two dipped headlights (131) which are arranged at equal intervals and two high-beam headlights (132) which are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952097.4U CN210123497U (en) | 2019-06-21 | 2019-06-21 | Pipeline periscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952097.4U CN210123497U (en) | 2019-06-21 | 2019-06-21 | Pipeline periscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210123497U true CN210123497U (en) | 2020-03-03 |
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ID=69634169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952097.4U Active CN210123497U (en) | 2019-06-21 | 2019-06-21 | Pipeline periscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210123497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929887A (en) * | 2020-07-23 | 2020-11-13 | 福建丽塔智能科技有限公司 | Pipeline periscope capable of automatically lifting |
| CN112014967A (en) * | 2020-09-03 | 2020-12-01 | 福建丽塔智能科技有限公司 | Pipeline periscope capable of automatically lifting |
| CN114278877A (en) * | 2022-01-11 | 2022-04-05 | 深圳市博铭维技术股份有限公司 | Pressure pipeline periscope and pipeline detection device |
-
2019
- 2019-06-21 CN CN201920952097.4U patent/CN210123497U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929887A (en) * | 2020-07-23 | 2020-11-13 | 福建丽塔智能科技有限公司 | Pipeline periscope capable of automatically lifting |
| CN112014967A (en) * | 2020-09-03 | 2020-12-01 | 福建丽塔智能科技有限公司 | Pipeline periscope capable of automatically lifting |
| CN114278877A (en) * | 2022-01-11 | 2022-04-05 | 深圳市博铭维技术股份有限公司 | Pressure pipeline periscope and pipeline detection device |
| CN114278877B (en) * | 2022-01-11 | 2024-04-16 | 深圳市博铭维技术股份有限公司 | Periscope for pressure pipeline and pipeline detection device |
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