CN206617157U - High-performance underground imaging lens and image processing system - Google Patents
High-performance underground imaging lens and image processing system Download PDFInfo
- Publication number
- CN206617157U CN206617157U CN201621301966.XU CN201621301966U CN206617157U CN 206617157 U CN206617157 U CN 206617157U CN 201621301966 U CN201621301966 U CN 201621301966U CN 206617157 U CN206617157 U CN 206617157U
- Authority
- CN
- China
- Prior art keywords
- lens
- camera lens
- pilot hole
- imaging
- ground
- 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.)
- Active
Links
Landscapes
- Studio Devices (AREA)
Abstract
The utility model discloses a kind of high-performance underground imaging lens, including side camera lens；Side camera lens pilot hole is opened up on the side wall of camera lens, side camera lens is arranged in the camera lens pilot hole of side, the image of side is acquired.Wherein side camera lens includes side lens circuit plate and side taking lens；Side taking lens is assemblied in the side of side lens circuit plate.To improve side lens imaging quality, the taking lens side welding assist illuminator of lens circuit plate in side.The utility model adds side camera lens on the basis of existing lower visor head, and the side distance of camera lens borehole wall is nearer, and imaging effect is good, more clear can lucidly observe borehole wall situation, and simple in construction, cost is low.
Description
Technical field
The utility model is related to underground monitoring equipment technical field, more particularly to a kind of high-performance underground imaging lens.
Background technology
The imaging lens of existing down-hole monitoring device are provided in the oil pipe under the lower section of monitoring device, main production wells
With the internal information of sleeve pipe, for accident well, it can intuitively see the realtime graphic of target location, situation in well is divided
Analysis, takes appropriate measures.And it is existing under depending on imaging lens be the borehole wall information that is obtained by lower visor head, although ability
The technical staff in domain it is lower depending on imaging lens on rotating device is installed, rotate lower visor head, so can both observe
The situation of the borehole wall, can also observe the information immediately below device.But the imaging lens regarded down are distant away from the borehole wall, imaging effect
Fruit is not good, and good even if can also be nothing like direct-view borehole wall effect with rotational angle, if medium is deteriorated in well, under existing well
Monitoring device imaging effect can be worse.
Utility model content
For solution in the prior art, the technical problem for the imaging effect difference that the imaging lens regarded under are present, the utility model
Technical scheme it is as follows：
High-performance underground imaging lens in the utility model, including：Side camera lens；Side is opened up on the side wall of the camera lens
Fang Jingtou pilot holes, the side camera lens is arranged in the side camera lens pilot hole, and the image of side is acquired.
In a preferred embodiment, the side camera lens for can automatic focus-adjusting lens, the side camera lens includes：
Side lens circuit plate and side taking lens；The eyeglass of the side taking lens caves inward, the side taking lens
The side of the side lens circuit plate is assemblied in, the side taking lens side of the side lens circuit plate sets floor light
Lamp.
In a preferred embodiment, in addition to side protection transparent parts；Side protection transparent parts with
The side camera lens pilot hole contact position sets seal, and the side protection transparent parts are removably mounted to the side mirror
The aperture of head pilot hole, makes the side camera lens being located in the side camera lens pilot hole change as needed.
In a preferred embodiment, including metal cover board, to be arranged at the side protection saturating for the metal cover board
The outside of bright part, and be fixedly connected with side protection transparent parts.
In a preferred embodiment, including lower visor head；One end of the camera lens opens up lower visor head pilot hole；
The lower visor head is arranged in the lower visor head pilot hole, and the lower visor head includes：Lower visor head circuit board and under regard
Taking lens, the lower eyeglass depending on taking lens caves inward；Under described the lower visor head electricity is assemblied in depending on taking lens
The side of road plate, the lower visor head is connected by optical cable with the signal receiving end of the ground acquisition panel, and the ground is adopted
The signal output part of collection panel is connected with the ground data processing unit, makes the lower image information gathered regarding taking lens
Transmitted via underground optical cable to ground acquisition panel, ground acquisition panel fills the information transfer of reception to ground data processing
Put, ground data processing unit carries out quantitative analysis to receive information.
In a preferred embodiment, including lower section protection transparent parts；The lower section protection transparent parts and institute
State lower visor head pilot hole contact position and seal is set, the lower section protection transparent parts are removably mounted to the lower visor head
The aperture of pilot hole, makes the lower visor head being located in the lower visor head pilot hole change as needed.
In a preferred embodiment, including retainer ring；One anchor ring of the retainer ring is protected with the lower section
Transparent parts are contacted, and the retainer ring is connected with the sidewall thread of the camera lens, retainer ring is compressed lower section protection transparent parts.
In a preferred embodiment, it is including lower regarding assist illuminator and imaging plate；It is described lower regarding assist illuminator
It is arranged at around the lower visor head；The imaging plate is arranged at the side of the close side camera lens of the lower visor head, described
Imaging plate is stored the image information that the lower visor head and the side camera lens are gathered.
In a preferred embodiment, the material of high-performance underground imaging lens is corrosion resistant alloy, and in institute
State the outer wall plastic-spraying polytetrafluoroethylene (PTFE) of high-performance underground imaging lens.
The utility model additionally provides a kind of height handled the image information that high-performance underground imaging lens are gathered
Performance borehole image processing system, including communicator, ground acquisition panel and ground data processing unit；The communication module
Signal input part be connected with the signal output part of the imaging plate, the signal output part of the communication module is adopted with the ground
Collect the signal receiving end connection of panel, the signal sending end of the ground acquisition panel connects with the ground data processing unit
Connect, the image information stored on the imaging plate is transmitted via communication module to ground acquisition panel, ground acquisition panel will
The information transfer of reception gives ground data processing unit, and ground data processing unit carries out quantitative analysis to receive information.
High-performance underground imaging lens in the utility model, compared with prior art, its advantage is：
On the basis of existing lower visor head, side camera lens is added, the side distance of camera lens borehole wall is nearer, imaging effect
It is good, more clear borehole wall situation can be lucidly observed, and simple in construction, cost is low.
Because subsurface environment is dark, to ensure that it is apparent that the camera lens information that collects in side understands, in side lens circuit plate
Taking lens set side that assist illuminator is installed, the taking lens surrounding environment in the camera lens of side is illuminated, so that convenient clap
Take the photograph collection of the camera lens to borehole wall situation.Simultaneously as tube and casing in downhole internal diameter is not of uniform size, it is further improvement imaging effect,
Selected side camera lens and lower visor head are that can automatically adjust the camera lens of focal length.
In side, side protection transparent parts are detachably installed in the aperture of camera lens pilot hole, and side protection transparent parts are resistance to
Glass is pressed, down-hole high pressure use demand is disclosure satisfy that, side camera lens will not be damaged because of down-hole high pressure.To prevent camera lens from using
Or damaged in collision in installation process, the structure that the eyeglass of side taking lens is set to cave inward, so as to effectively protect
Side camera lens, reduces the damage probability of side camera lens.Meanwhile, underground humidity is higher, to ensure that side camera lens can be normal
Work, is not influenceed by underground humidity, there is provided seal, thus ensure that camera lens in the camera lens pilot hole of side with it is extraneous every
Absolutely.
Brief description of the drawings
Fig. 1 is the structural representation of high-performance underground imaging lens in the utility model.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of the utility model protection.
As shown in figure 1, the utility model high-performance underground imaging lens, including side camera lens 4；Opened on the side wall of camera lens 1
If side camera lens pilot hole, side camera lens 4 is arranged in the camera lens pilot hole of side, and the side being installed in the camera lens pilot hole of side
In square lens mount 15, the image of side is acquired.Wherein side camera lens includes：Side lens circuit plate and side shoot mirror
Head；Side taking lens is assemblied in the side of side lens circuit plate, and the eyeglass of the side taking lens caves inward.
Because subsurface environment is dim, to ensure the image quality of side camera lens 4, in the taking lens of side lens circuit plate
Set side that multiple assist illuminators 14 are installed, assist illuminator 14 illuminates borehole wall surrounding environment as light source, facilitates borehole wall information
Collection.Simultaneously as tube and casing in downhole internal diameter is not of uniform size, it is further improvement imaging effect, selected side camera lens
And lower visor head is that can automatically adjust the camera lens of focal length.
Because subsurface environment is moist and down-hole pressure is larger, for ensure side camera lens 4 can normal work, not by ring around
The influence in border, therefore, in side, the aperture of camera lens pilot hole opens up groove, and the setting seal 3 in groove, and side is prevented
Shield transparent parts 5 are assemblied in groove, so as to ensure the sealing in the camera lens pilot hole of side, it is to avoid in the camera lens pilot hole of side
It is excessive into malaria or pressure, influence side camera lens 4 work, cause picture it is unintelligible, collection information it is inaccurate.
In order to reduce the influence of down-hole pressure and high temperature to side camera lens, side protection transparent parts 5 are made using sapphire glass, it is blue
Cameo glass has the advantages that printing opacity, hardness is big, high temperature resistant.
Meanwhile, side protection transparent parts 5 are removably mounted in the groove in side camera lens pilot hole aperture, when side mirror
It is first 4 damage or want change side camera lens 4 in some parts when, can by side protection transparent parts 5 disassemble, from
And changed, convenient disassembly.
To ensure that side protection transparent parts 5 will not fall, protect the outside of transparent parts 5 that metal cover board is set in side
2, metal cover board 2 is connected through a screw thread with side protection transparent parts 5, and compresses side protection transparent parts 5, it is ensured that prevented side
Protect the steadiness of transparent parts 5.
While side camera lens 4 gathers borehole wall information, the situation of underground vertical direction to be able to observe that, in camera lens 1
One end open up lower visor head pilot hole, and lower visor first 11 is assemblied in the lower visor headstock 12 in lower visor head pilot hole
It is interior, so as to gather the underground situation image information of lower section.In order to ensure that lower visor first 11 is in dry environment normally
Lower section protection transparent parts 9 are detachably installed in work, the aperture of lower first 11 pilot hole of visor, and lower section protection transparent parts 9 are used
Sapphire glass, sapphire glass has the characteristics such as hardness height, high temperature resistant.Protection transparent parts 9 and lower visor first 11 in lower section
Pilot hole contact position sets seal.For fixed lower section protection transparent parts 9, retainer ring 8 is provided with the inside of camera lens 1, Gu
The internal diameter for determining ring 8 and camera lens 1 matches, and is connected through a screw thread.One anchor ring of retainer ring 8 protects transparent parts 9 with lower section
Contact, passes through rotation fixed ring 8 so that it compresses lower section protection transparent parts 9, it is ensured that the firm of transparent parts 9 is protected in lower section
Install.To ensure the image quality of lower visor first 11, install multiple lower regarding assist illuminator 10 around lower visor head, so that according to
The environment of bright underground, improves image quality.Wherein descend visor head to automatically adjust the camera lens of focal length, lower visor head includes：Under
Visor head circuit board and lower regard taking lens；The side of lower visor head circuit board is assemblied in depending on taking lens down, lower regard shoots mirror
The eyeglass of head caves inward.
Meanwhile, lower section protection transparent parts 9 are removably mounted in the camera lens pilot hole aperture of lower section, and visor first 11 is damaged instantly
It is bad or when wanting to change some parts in lower visor first 11, lower section protection transparent parts 9 can be disassembled, so as to enter
Row is changed, convenient disassembly.
To be stored down-hole information and being transferred to the external world, picture is arranged to close to the side of side camera lens 4 in lower visor first 11
Plate 13, imaging plate 13 stores the information that side camera lens and lower visor head are gathered, and the signal output part of imaging plate 13 is with leading to
Believe the signal input part connection of module, the signal output part of communication module is connected with the signal receiving end of ground acquisition panel, ground
The signal sending end of face collection panel is connected with ground data processing unit, makes the image information stored on imaging plate via communication
Module transfer is to ground acquisition panel, after ground acquisition panel receive information, by the pictorial information and lens imaging grid pair
Than, and using ground data processing unit quantitative analysis go out the gap captured by side camera lens and lower visor head, eyelet size
Deng, for can only judging crack, the qualitative analysis of the size of eyelet according to human eye compared to monitoring device under conventional well, this practicality
It is new allow operating personnel on well to can be visually seen underground situation, it is to avoid to think the error that subjective determination is brought, to entering
The judgement of market condition can be more accurate.
Due to including electrolyte, humid air and dust in the working environment of underground equipment, such environment can make underground
The metal surface of equipment forms many atomic small corroding electrodes, accelerates the corrosion of underground equipment.It is of the present utility model to extend
The service life of imaging lens, it uses corrosion resistant alloy to be made, and in the outer surface plastic-spraying polytetrafluoroethylmaterial material of corrosion resistant alloy.
In another embodiment of the present utility model, underground imaging lens are divided into side view part and lower regarding part two
Point, the camera lens 1 of side view part and the lower camera lens outer wall 7 depending on part are connected by threaded collar 6, demountable structure are formed, according to need
Split.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (9)
1. high-performance underground imaging lens, it is characterised in that including：Side camera lens；Side mirror is opened up on the side wall of the camera lens
Head pilot hole, the side camera lens is arranged in the side camera lens pilot hole, the image of side is acquired, the side
Camera lens for can automatic focus-adjusting lens, the side camera lens includes：Side lens circuit plate and side taking lens；Clap the side
The eyeglass for taking the photograph camera lens caves inward, and the side taking lens is assemblied in the side of the side lens circuit plate, the side
The side taking lens side of lens circuit plate sets assist illuminator.
2. high-performance underground according to claim 1 imaging lens, it is characterised in that also including side protection transparent zero
Part；The side protection transparent parts set seal with the side camera lens pilot hole contact position, and the side protection is transparent
Part is removably mounted to the aperture of the side camera lens pilot hole, makes the side camera lens being located in the side camera lens pilot hole
Change as needed.
3. high-performance underground according to claim 2 imaging lens, it is characterised in that including metal cover board, the metal
Cover plate is arranged at the outside that transparent parts are protected in the side, and is fixedly connected with side protection transparent parts.
4. high-performance underground according to claim 3 imaging lens, it is characterised in that including lower visor head and ground acquisition
Panel；One end of the camera lens opens up lower visor head pilot hole；The lower visor head is arranged in the lower visor head pilot hole,
The lower visor head includes：Lower visor head circuit board and it is lower regard taking lens, the lower eyeglass depending on taking lens caves inward；
The lower side that the lower visor head circuit board is assemblied in depending on taking lens, the lower visor head passes through optical cable and the ground
The signal receiving end connection of panel is gathered, the signal output part of the ground acquisition panel connects with the ground data processing unit
Connect, the lower image information gathered depending on taking lens is transmitted via underground optical cable to ground acquisition panel, ground acquisition face
The information transfer of reception is given ground data processing unit by plate, and ground data processing unit carries out quantitative analysis to receive information.
5. high-performance underground according to claim 4 imaging lens, it is characterised in that protect transparent parts including lower section；
The lower section protection transparent parts set seal with the lower visor head pilot hole contact position, and transparent parts are protected in the lower section
Be removably mounted to the aperture of the lower visor head pilot hole, make be located at the lower visor head pilot hole in lower visor head according to
Need to change.
6. high-performance underground according to claim 5 imaging lens, it is characterised in that including retainer ring；The retainer ring
An anchor ring and the lower section protection transparent parts contact, the retainer ring is connected with the sidewall thread of the camera lens, makes to consolidate
Determine ring and compress lower section protection transparent parts.
7. high-performance underground according to claim 6 imaging lens, it is characterised in that including it is lower regard assist illuminator and into
As plate；It is arranged under described depending on assist illuminator around the lower visor head；The imaging plate is arranged at the lower visor head
Close to the side of side camera lens, the imaging plate is deposited the image information that the lower visor head and the side camera lens are gathered
Storage.
8. the high-performance underground imaging lens according to claim any one of 1-7, it is characterised in that the high-performance underground
The material of imaging lens is corrosion resistant alloy, and in the outer wall plastic-spraying polytetrafluoroethylene (PTFE) of high-performance underground imaging lens.
9. high-performance borehole image processing system, it is characterised in that at communicator, ground acquisition panel and ground data
Manage device；The signal input part of the communication module and the signal output part of imaging plate are connected, and the signal of the communication module is defeated
Go out end to be connected with the signal receiving end of the ground acquisition panel, signal sending end and the ground of the ground acquisition panel
Data processing equipment is connected, and the image information stored on the imaging plate is transmitted via communication module to ground acquisition panel,
The information transfer of reception is given ground data processing unit by ground acquisition panel, and ground data processing unit is carried out to receive information
Quantitative analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301966.XU CN206617157U (en) | 2016-11-30 | 2016-11-30 | High-performance underground imaging lens and image processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301966.XU CN206617157U (en) | 2016-11-30 | 2016-11-30 | High-performance underground imaging lens and image processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617157U true CN206617157U (en) | 2017-11-07 |
Family
ID=60229104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301966.XU Active CN206617157U (en) | 2016-11-30 | 2016-11-30 | High-performance underground imaging lens and image processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481331A (en) * | 2016-11-30 | 2017-03-08 | 西安凯特维尔能源科技有限公司 | High-performance down-hole imaging lens and image processing system |
| CN110847890A (en) * | 2019-11-18 | 2020-02-28 | 西南石油大学 | Multiphase flow detection device and method applied to seabed shallow natural gas hydrate solid fluidization exploitation |
-
2016
- 2016-11-30 CN CN201621301966.XU patent/CN206617157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481331A (en) * | 2016-11-30 | 2017-03-08 | 西安凯特维尔能源科技有限公司 | High-performance down-hole imaging lens and image processing system |
| CN110847890A (en) * | 2019-11-18 | 2020-02-28 | 西南石油大学 | Multiphase flow detection device and method applied to seabed shallow natural gas hydrate solid fluidization exploitation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206617157U (en) | High-performance underground imaging lens and image processing system | |
| CN109115178A (en) | A kind of shaft tower device for monitoring inclination and method | |
| CN104253982A (en) | Underground observation instrument for cable conduit in power well and application method | |
| CN102854138A (en) | Visibility measuring system and method based on digital camera shooting method | |
| CN106481331A (en) | High-performance down-hole imaging lens and image processing system | |
| CN202305989U (en) | Mining night-vision device | |
| CN216594920U (en) | Diversion tunnel lining structure damage detection robot | |
| CN217883622U (en) | Surveying and mapping device capable of recording measurement conditions | |
| CN110824713A (en) | Intelligent glasses device, and analysis system and analysis method for object to be detected | |
| CN214066908U (en) | Portable electric power worker well visual detection device | |
| CN205384019U (en) | A flame detection device for robot is patrolled and examined in tunnel | |
| CN205584332U (en) | WiFi connection control's mobile phone monitoring video recording device | |
| CN203279068U (en) | Infrared camera unit having fixed-point refining camera-shooting function | |
| CN103297661A (en) | Infrared monitoring device with fixed-point thinning camera shooting function | |
| CN203086585U (en) | Suspended ceiling high definition infrared spherical camera | |
| CN208921116U (en) | A kind of shaft tower device for monitoring inclination | |
| CN105491339A (en) | Portable downhole behavior recorder | |
| CN201141968Y (en) | Tripod head with infrared thermal imaging function | |
| CN207181811U (en) | A kind of industrial endoscope with light compensating apparatus | |
| CN104284069A (en) | Split infrared waterproof high-resolution security camera | |
| CN206893057U (en) | A kind of high-definition image type flame detector | |
| CN205754548U (en) | Internet is camera for social contact online | |
| CN205539536U (en) | Airport meteorological observation video auxiliary system | |
| CN219533859U (en) | Fire early warning device | |
| CN219780638U (en) | Marine alarm device based on radio monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |