CN110133959A - Close damaged situation pan-shot detection device and method inside underground structure - Google Patents
Close damaged situation pan-shot detection device and method inside underground structure Download PDFInfo
- Publication number
- CN110133959A CN110133959A CN201910481477.9A CN201910481477A CN110133959A CN 110133959 A CN110133959 A CN 110133959A CN 201910481477 A CN201910481477 A CN 201910481477A CN 110133959 A CN110133959 A CN 110133959A
- Authority
- CN
- China
- Prior art keywords
- rotating mechanism
- underground structure
- pan
- photographic means
- shot detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 230000001427 coherent effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/08—Trick photography
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/02—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with scanning movement of lens or cameras
Abstract
The present invention provides damaged situation pan-shot detection device and method inside a kind of closing underground structure, and wherein device includes: photographic means, the first rotating mechanism, the second rotating mechanism, fixed bracket and lighting device；Photographic means passes sequentially through the first rotating mechanism and the second rotating mechanism and fixed bracket is sequentially connected and is located at support bracket fastened lower section；Photographic means can be that shaft is rotatably sequentially connected with the first rotating mechanism along a first direction；First rotating mechanism connects the second rotating mechanism, and the second rotating mechanism can be that shaft is rotatably sequentially connected with fixed bracket along a second direction；First direction and horizontal direction parallel, second direction are parallel with vertical direction.Damaged situation pan-shot detection device and method inside a kind of closing underground structure of the invention can understand internal structure deployment scenarios, types of damage, damaged condition from underground sealed structural outer；And enter inside underground structure without coherent detection personnel, and detection risk and testing cost can be reduced.
Description
Technical field
The present invention relates to damaged situation inside closing underground structure detection field more particularly to a kind of closing underground structure is complete
Scape shot detection device and method.
Background technique
Part underground structure is since it uses functional requirement, it is often required that the airtightness of its structure space, and numerously under
Closed structure is placed in corrosive media for a long time.Above-mentioned closed underground structure in the long-term use, due to that can not carry out just
Normal maintenance, it will there is structural concrete corrosion spalling, the major structurals defect problem such as reinforcing bar rust breaks, falls off,
Bearing capacity weakens significantly, influences structure safe operation, must carry out the damaged detection of structure, for it is subsequent repair and Design of Reinforcement provide according to
According to.
Currently, still lacking a kind of device that can be detected to damaged situation pan-shot inside closing underground structure.In reality
In engineering, mainly carry out the closing damaged condition detection of underground structure using following methods: (1) testing staff usually passes through inspection shaft
Or after other reserved channels enter underground structure, internal damaged situation is detected；(2) interior TV detection is managed using CCTV.
There are following Railway Projects in the above detection method: (1) enclosed construction is due to long-term operation, inside often have poisonous and harmful gas
Body, personnel enter inside configuration and on the one hand increase testing cost and difficulty；On the other hand due to the long-time service of enclosed construction
Its internal environment is complicated, and personnel, which enter, has certain risk inside enclosed construction；(2) there is the big mouth of large amount of sewage for inside
Diameter drains pipe culvert, and TV detection difficult point is larger in CCTV pipe and testing cost is high.
Summary of the invention
In view of the deficiency of the prior art, the present invention provides a kind of damaged situation panorama in closing underground structure inside and claps
Detection device and method are taken the photograph, internal structure deployment scenarios, types of damage, damaged condition can be understood from underground sealed structural outer；
And enter inside underground structure without coherent detection personnel, and detection risk and testing cost can be reduced.
To achieve the goals above, the present invention provides a kind of damaged situation pan-shot detection dress in closing underground structure inside
It sets, including a photographic means, one first rotating mechanism, one second rotating mechanism, a fixed bracket and a lighting device；The photograph
Phase device passes sequentially through first rotating mechanism and second rotating mechanism and is sequentially connected and is located at the fixed bracket
The support bracket fastened lower section；The photographic means can be that shaft is rotatably passed with first rotating mechanism along a first direction
Dynamic connection；First rotating mechanism connects second rotating mechanism, and second rotating mechanism can be along a second direction
Shaft is rotatably sequentially connected with the fixed bracket；The first direction and horizontal direction parallel, the second direction and perpendicular
Histogram is to parallel；The lighting device connects the photographic means.
Preferably, first rotating mechanism includes a nodal head, a stepper motor, a control switch and an installation branch
Frame；The stepper motor is fixed on the bottom of the nodal head, and the photographic means is fixed on the mounting bracket and passes through
The mounting bracket and the stepper motor are sequentially connected；The control switch is electrically connected with the stepper motor；The node
The top of holder connects second rotating mechanism.
Preferably, second rotating mechanism includes a rotating base and an adjusting rod；Along institute in the middle part of the rotating base
It states vertical direction and forms a connection through-hole；The adjusting rod is arranged in the connection through-hole and is spirally connected with the rotating base solid
It is fixed；The rotating base can along the vertical direction be shaft rotatably with the fixed bracket or transmission connection.
Preferably, the lighting device includes LED light.
Preferably, the photographic means includes a remote controler.
One kind of the invention is based on damaged situation pan-shot detection device inside closing underground structure of the present invention
Closing underground structure inside damaged situation pan-shot detection method, comprising steps of
S1: opening the lighting device, and the photographic means is protruded into a closing underground structure from a working hole, described
Working hole includes coring hole or reserved well head；
S2: the lighting device is adjusted described by adjusting the link position of the adjusting rod and the rotating base
After closing the height in underground structure, the adjusting rod and the rotating base are connected and fixed；
S3: the camera lens of the photographic means is controlled towards horizontally arranged by first rotating mechanism；
S4: controlling the rotating base and rotate at least one week, and controls the photographic means and shoot described in multiple closely
The photo of the internal image of flowering structure；
S5: first rotating mechanism is controlled for the camera adjusting of the photographic means to direction by the control switch
Surface and underface setting, and control the image of photographic means shooting surface and underface；
S6: damaged situation pan-shot detection device inside the recycling closing underground structure restores the working hole；When
When the working hole is the coring hole, the coring hole is repaired；When the working hole is the reserved well head, cover described
The well lid of reserved well head.
Preferably, it when the working hole is the coring hole, is further comprised the steps of: before the S1 step
Local excavation is carried out to the top earthing of the closing underground structure until the top of the closing underground structure is naked
Dew, and clear up the earthing and drill through the working hole at the top of the closing underground structure.
Preferably, it when the working hole is the reserved well head, is further comprised the steps of: before the S1 step
The top rainwater and rubbish of the reserved well head are cleared up, and opens the well lid.
Preferably, in the S4 step, the rotating base often rotates a circle, and the quantitative range of the photo of shooting is
15~20.
The present invention due to use above technical scheme, make it have it is following the utility model has the advantages that
The big model to the shooting angle of photographic means is realized by the cooperation of the first rotating mechanism and the second rotating mechanism
Adjustment is enclosed, to realize that the pan-shot to closing underground structure internal structure provides hardware foundation.Lighting device ensure that envelope
It closes shooting in underground structure and light source is provided, guarantee the quality of shooting.Rotating base is for driving adjusting rod and being connected to adjusting rod
Other component 360 degree rotation.Adjusting rod is for fixing the first rotating mechanism and photographic means and adjusting the first rotating mechanism
With the spatial position of photographic means.Nodal head controls stepper motor driving by control switch and shines for fixing photographic means
Phase device enables the camera lens of photographic means to be shot against horizontal direction, surface and underface.The fever of LED light
It is lower, it can prevent from closing flammable explosive gas that may be present inside underground structure and pacify under the action of the light source of excessive temperature
Full accident, high safety.
Detailed description of the invention
Fig. 1 is the structural representation of damaged situation pan-shot detection device inside the closing underground structure of the embodiment of the present invention
Figure；
Fig. 2 is the flow chart of damaged situation pan-shot detection method inside the closing underground structure of the embodiment of the present invention.
Specific embodiment
Below according to attached drawing Fig. 1 and Fig. 2, presently preferred embodiments of the present invention is provided, and be described in detail, enabled preferably
Understand function of the invention, feature.
Referring to Fig. 1, damaged situation pan-shot detection device inside a kind of closing underground structure of the embodiment of the present invention,
Including a photographic means 1, one first rotating mechanism 2, the fixed bracket 4 of one second rotating mechanism 3, one and a lighting device 5；Photograph
Device 1 passes sequentially through the first rotating mechanism 2 and the second rotating mechanism 3 is sequentially connected with fixed bracket 4 and is located at fixed bracket 4
Lower section；Photographic means 1 can be that shaft is rotatably sequentially connected with the first rotating mechanism 2 along a first direction；First rotating mechanism 2
The second rotating mechanism 3 is connected, the second rotating mechanism 3 can be that shaft is rotatably sequentially connected with fixed bracket 4 along a second direction；
First direction and horizontal direction parallel, second direction are parallel with vertical direction；Lighting device 5 connects photographic means 1.
It is realized by the cooperation of the first rotating mechanism 2 and the second rotating mechanism 3 to the big of the shooting angle of photographic means 1
Range adjustment, to realize that the pan-shot to closing 6 internal structure of underground structure provides hardware foundation.Lighting device 5 guarantees
Shooting provides light source in closing underground structure 6, guarantees the quality of shooting.
First rotating mechanism 2 includes a nodal head 21, a stepper motor 22, a control switch 23 and a mounting bracket
(not shown)；Stepper motor 22 is fixed on the bottom of nodal head 21, and photographic means 1 is fixed on mounting bracket and passes through installation
Bracket and stepper motor 22 are sequentially connected；Control switch 23 is electrically connected with stepper motor 22；The top connection the of nodal head 21
Two rotating mechanisms 3.
Second rotating mechanism 3 includes a rotating base 31 and an adjusting rod 32；The middle part of rotating base 31 shape along the vertical direction
At a connection through-hole；Adjusting rod 32 is arranged in connection through-hole and is spirally connected fixation with rotating base 31；Rotating base 31 can be along perpendicular
Histogram is rotatably pivotally connected or is sequentially connected with fixed bracket 4 to for shaft.
Rotating base 31 is for driving adjusting rod 32 and being connected to the other component 360 degree rotation of adjusting rod 32.
Adjusting rod 32 is for fixing the first rotating mechanism 2 and photographic means 1 and adjusting the first rotating mechanism 2 and photograph dress
The spatial position for setting 1, the height including rotation angle and photographic means 1 apart from top.
Nodal head 21 controls stepper motor 22 by control switch 23 and drives photographic means for fixing photographic means 1
1, the camera lens of photographic means 1 is shot against horizontal direction, surface and underface.
In the present embodiment, photographic means 1 includes infra-red remote control camera 11 and remote controler 12；Lighting device 5 includes LED
Lamp.
The fever of LED light is lower, can prevent from closing 6 inside flammable explosive gas that may be present of underground structure in excessive temperature
Light source under the action of safety accident, high safety occurs.
Please refer to Fig. 1 and Fig. 2, damaged situation pan-shot detection inside a kind of closing underground structure of the embodiment of the present invention
Method, the damaged situation pan-shot detection device in closing underground structure inside based on the present embodiment, comprising steps of
S1: when working hole 7 is coring hole, local excavation is carried out to the top earthing of closing underground structure 6 until closing
The top of underground structure 6 is exposed, and clears up earthing and drill through working hole 7 at the top of closing underground structure 6；
When working hole 7 is reserved well head, the top rainwater and rubbish of reserved well head are cleared up, and opens well lid；
A working hole 7 is drilled through at the top of closing underground structure 6；The size of working hole 7 will guarantee photographic means 1, first
Rotating mechanism 2 and the second rotating mechanism 3 can pass through；
Lighting device 5 is opened, photographic means 1 is protruded into closing underground structure 6 from working hole 7；
S2: the camera lens of photographic means 1 is controlled towards horizontally arranged by the first rotating mechanism 2；
S3: lighting device 5 is adjusted by adjusting the link position of adjusting rod 32 and rotating base 31 in closely lower knot
After height in structure 6, adjusting rod 32 and rotating base 31 are connected and fixed；
S4: control rotating base 31 rotates at least one week, and controls photographic means 1 and shoot multiple closing underground structures 6
The photo of internal image；Rotating base 31 often rotates a circle, and the quantitative range of the photo of shooting is 15~20；
S5: by control switch 23 control the first rotating mechanism 2 by the camera adjusting of photographic means 1 to towards surface and
Underface setting, and control the image of the shooting of photographic means 1 surface and underface；
S6: the 6 damaged situation pan-shot detection device in inside of recycling closing underground structure, hole 7 of resuming work；Work as working hole
7 be coring hole when, repair coring hole；When working hole 7 is reserved well head, the well lid of reserved well head is covered.
Damaged situation pan-shot detection device and method, will shine inside a kind of closing underground structure of the embodiment of the present invention
Phase device 1 and lighting device 5 are put into inside underground structure by working hole 7, adjust the sky that need to be detected by top adjusting rod 32
Between position, and realized from closing underground structure 6 outside by structural outer control device quickly to internal structure deployment scenarios
And defect situation is detected.Related personnel is not needed using this method and enters inside configuration, while will appreciate that inside configuration lacks
Fall into situation.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (9)
1. damaged situation pan-shot detection device inside a kind of closing underground structure, which is characterized in that including a photographic means,
One first rotating mechanism, one second rotating mechanism, a fixed bracket and a lighting device；The photographic means passes sequentially through described
First rotating mechanism and second rotating mechanism and the fixed bracket are sequentially connected and are located at the support bracket fastened lower section；
The photographic means can be that shaft is rotatably sequentially connected with first rotating mechanism along a first direction；First rotation
Mechanism connects second rotating mechanism, second rotating mechanism can be along a second direction shaft rotatably with the fixation
Bracket transmission connection；The first direction and horizontal direction parallel, the second direction are parallel with vertical direction；The illumination dress
Set the connection photographic means.
2. damaged situation pan-shot detection device inside closing underground structure according to claim 1, which is characterized in that
First rotating mechanism includes a nodal head, a stepper motor, a control switch and a mounting bracket；The stepper motor
It is fixed on the bottom of the nodal head, the photographic means is fixed on the mounting bracket and by the mounting bracket and institute
State stepper motor transmission connection；The control switch is electrically connected with the stepper motor；The top of the nodal head connects institute
State the second rotating mechanism.
3. damaged situation pan-shot detection device inside closing underground structure according to claim 2, which is characterized in that
Second rotating mechanism includes a rotating base and an adjusting rod；One is formed along the vertical direction in the middle part of the rotating base
Connect through-hole；The adjusting rod is arranged in the connection through-hole and is spirally connected fixation with the rotating base；The rotating base
Can along the vertical direction be shaft rotatably with the fixed bracket or transmission connection.
4. damaged situation pan-shot detection device inside closing underground structure according to claim 3, which is characterized in that
The lighting device includes LED light.
5. damaged situation pan-shot detection device inside closing underground structure according to claim 4, which is characterized in that
The photographic means includes a remote controler.
6. a kind of damaged situation pan-shot detection device in closing underground structure inside based on described in claim 5 is closely
Damaged situation pan-shot detection method inside flowering structure, comprising steps of
S1: opening the lighting device, the photographic means is protruded into a closing underground structure from a working hole, the work
Hole includes coring hole or reserved well head；
S2: the lighting device is adjusted in the closing by adjusting the link position of the adjusting rod and the rotating base
After height in underground structure, the adjusting rod and the rotating base are connected and fixed；
S3: the camera lens of the photographic means is controlled towards horizontally arranged by first rotating mechanism；
S4: controlling the rotating base and rotate at least one week, and controls the photographic means and shoot closely lower described in multiple tie
The photo of the internal image of structure；
S5: first rotating mechanism is controlled for the camera adjusting of the photographic means to towards on just by the control switch
Side and underface setting, and control the image of photographic means shooting surface and underface；
S6: damaged situation pan-shot detection device inside the recycling closing underground structure restores the working hole；Work as institute
State working hole be the coring hole when, repair the coring hole；When the working hole is the reserved well head, cover described pre-
Stay the well lid of well head.
7. damaged situation pan-shot detection method inside closing underground structure according to claim 6, which is characterized in that
When the working hole is the coring hole, further comprised the steps of: before the S1 step
To the top earthing progress local excavation for closing underground structure until the top of the closing underground structure is exposed, and
It clears up the earthing and drills through the working hole at the top of the closing underground structure.
8. damaged situation pan-shot detection method inside closing underground structure according to claim 6, which is characterized in that
When the working hole is the reserved well head, further comprised the steps of: before the S1 step
The top rainwater and rubbish of the reserved well head are cleared up, and opens the well lid.
9. damaged situation pan-shot detection method inside closing underground structure according to claim 6, which is characterized in that
In the S4 step, the rotating base often rotates a circle, and the quantitative range of the photo of shooting is 15~20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481477.9A CN110133959A (en) | 2019-06-04 | 2019-06-04 | Close damaged situation pan-shot detection device and method inside underground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481477.9A CN110133959A (en) | 2019-06-04 | 2019-06-04 | Close damaged situation pan-shot detection device and method inside underground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110133959A true CN110133959A (en) | 2019-08-16 |
Family
ID=67580119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910481477.9A Pending CN110133959A (en) | 2019-06-04 | 2019-06-04 | Close damaged situation pan-shot detection device and method inside underground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110133959A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001201695A (en) * | 2000-01-20 | 2001-07-27 | Maezawa Kasei Ind Co Ltd | Inspection mirror |
| CN1322441A (en) * | 1998-08-07 | 2001-11-14 | 罗兰德R·汤普森 | Three-dimensional moving camera assembly with informational cover housing |
| KR20100121160A (en) * | 2009-05-08 | 2010-11-17 | (주) 워러텍 | A equipment investigation appratus of manhole |
| CN203363568U (en) * | 2013-08-08 | 2013-12-25 | 兖州煤业股份有限公司 | Bracket of camera for acquiring images on stope face of coal mine |
| CN105090698A (en) * | 2015-09-16 | 2015-11-25 | 北京雅昌文化发展有限公司 | 360-degree panoramic acquisition robot device |
| CN205584344U (en) * | 2016-03-14 | 2016-09-14 | 任坤 | Device of automatic support of shooing of panorama |
| CN206133110U (en) * | 2016-10-26 | 2017-04-26 | 新疆电力建设调试所 | A equipment for observing special operation environment |
| KR101820058B1 (en) * | 2016-09-06 | 2018-01-19 | 주식회사 대창 | Apparatus inspecting the interior of the manhole |
| CN107707885A (en) * | 2017-10-18 | 2018-02-16 | 国网江苏省电力公司徐州供电公司 | Portable power utility check wireless camera and video output device |
| CN209821586U (en) * | 2019-06-04 | 2019-12-20 | 上海勘察设计研究院(集团)有限公司 | Panoramic shooting detection device for damage completion condition inside closed underground structure |
-
2019
- 2019-06-04 CN CN201910481477.9A patent/CN110133959A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322441A (en) * | 1998-08-07 | 2001-11-14 | 罗兰德R·汤普森 | Three-dimensional moving camera assembly with informational cover housing |
| JP2001201695A (en) * | 2000-01-20 | 2001-07-27 | Maezawa Kasei Ind Co Ltd | Inspection mirror |
| KR20100121160A (en) * | 2009-05-08 | 2010-11-17 | (주) 워러텍 | A equipment investigation appratus of manhole |
| CN203363568U (en) * | 2013-08-08 | 2013-12-25 | 兖州煤业股份有限公司 | Bracket of camera for acquiring images on stope face of coal mine |
| CN105090698A (en) * | 2015-09-16 | 2015-11-25 | 北京雅昌文化发展有限公司 | 360-degree panoramic acquisition robot device |
| CN205584344U (en) * | 2016-03-14 | 2016-09-14 | 任坤 | Device of automatic support of shooing of panorama |
| KR101820058B1 (en) * | 2016-09-06 | 2018-01-19 | 주식회사 대창 | Apparatus inspecting the interior of the manhole |
| CN206133110U (en) * | 2016-10-26 | 2017-04-26 | 新疆电力建设调试所 | A equipment for observing special operation environment |
| CN107707885A (en) * | 2017-10-18 | 2018-02-16 | 国网江苏省电力公司徐州供电公司 | Portable power utility check wireless camera and video output device |
| CN209821586U (en) * | 2019-06-04 | 2019-12-20 | 上海勘察设计研究院(集团)有限公司 | Panoramic shooting detection device for damage completion condition inside closed underground structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106598013A (en) | Gang control device for interior of pipe gallery | |
| CN110133959A (en) | Close damaged situation pan-shot detection device and method inside underground structure | |
| CN207135189U (en) | A kind of security is with remote monitoring head camera | |
| CN209821586U (en) | Panoramic shooting detection device for damage completion condition inside closed underground structure | |
| CN207975407U (en) | A kind of safety monitoring bar | |
| CN206869292U (en) | The underwater local dry cavity welding drainage cover of tubular structure | |
| CN103898997A (en) | Automatic regulating device with water stopping and water draining functions and regulating method thereof | |
| CN106056519B (en) | Social control comprehensive platform | |
| RU2247693C2 (en) | Articulated manipulator which can be lowered under reservoir ceiling | |
| CN108562598A (en) | Detection device for detecting assembled architecture vertical member connecting node | |
| CN208383763U (en) | For detecting the detection device of assembled architecture vertical member connecting node | |
| KR20210041753A (en) | System for controlling sewer pipe including the same | |
| CN208347357U (en) | Porous material absorption sulfur removal technology analyzer house | |
| CN109448537A (en) | Building roof basement leaks Demonstration Hall | |
| CN112303258B (en) | Ventilation valve and use method thereof | |
| CN108398206A (en) | The balance system safety testing device of Partable electric lighting | |
| CN208866119U (en) | A kind of expansion sweep-up system | |
| CN113464803A (en) | Environmental monitoring method for marine ranch | |
| CN106593179A (en) | Intelligent adjustment window | |
| CN206645360U (en) | It is a kind of can automatic open close sensing type garbage bin device | |
| CN214744794U (en) | Elevator monitoring device | |
| FR2876162A1 (en) | Aerogenerator for e.g. domestic application, has octagonal shaped part that constitutes frame of aerogenerator and formed of wind sensors-orientators, and flaps having blades which open by raising and close by lowering by their weight | |
| CN108951866A (en) | A kind of wind proof Charging gas film shop | |
| CN109667611A (en) | A kind of the tunnel intelligent ventilation pavilion and method of promotion security level | |
| CN109618132A (en) | A kind of Tunnel Excavation Monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |