CN208141037U - A kind of pipeline detection endoscope - Google Patents
A kind of pipeline detection endoscope Download PDFInfo
- Publication number
- CN208141037U CN208141037U CN201820437166.3U CN201820437166U CN208141037U CN 208141037 U CN208141037 U CN 208141037U CN 201820437166 U CN201820437166 U CN 201820437166U CN 208141037 U CN208141037 U CN 208141037U
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- CN
- China
- Prior art keywords
- mirror body
- pipeline detection
- conveying crawler
- push rod
- side plate
- Prior art date
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 210000003128 head Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 101150038956 cup-4 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of pipeline detection endoscopes, including cylindrical mirror body, the camera lens shell of mirror body front end is arranged in and is arranged in camera lens shell camera；At least two centering devices are equipped in mirror body, centering device includes the annular buckle being fastened in mirror body, uniformly distributed on the excircle of annular buckle there are at least three travel wheels；It is equipped with the signal connector for being correspondingly connected with peripheral control unit at the rear portion of mirror body, is connected with push rod in the tail end of mirror body.The utility model structure is more stable, and volume is smaller, weight is lighter, and the scope of application is more extensive, can be to detecting inside different types of pipeline.
Description
Technical field
The utility model relates to industrial endoscope equipment technical fields, and in particular to a kind of pipeline detection endoscope.
Background technique
Industrial endoscope is a kind of non-destructive detecting device, can be detected to equipment, pipeline, inside cavity etc., can be observed
To the position that cannot look at straight of naked eyes, interior spatial structure and state can observes in sealing cavity, be able to achieve distant surveillance and
Operation.Industrial endoscope can be used for the inspection and observation in the place that high temperature, toxic, nuclear radiation and human eye can not observe directly,
Such as to the detection of automobile, aero-engine, pipeline, machine components equipment, it can be not required to dismantle or destroy assembling and equipment is stopped
Non-destructive testing is realized in the case where only running, and is widely used in aviation, automobile, ship, electrical, chemistry, electric power, coal gas, original
Each department of the modern core industry such as sub- energy, civil construction.Wherein, pipeline internal detection is that industrial endoscope is most often applied
Field, the existing usual volume of pipeline internal detection endoscope is larger, weight is larger, is easy inside the pipeline in moving process
It turns on one's side, is not sufficiently stable, be not easy to operate.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of pipeline detection endoscopes.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of pipeline detection endoscope is designed, including cylindrical mirror body, the camera lens shell of the mirror body front end is set and is set
Set the camera in the camera lens shell；At least two centering devices are equipped in the mirror body, the centering device includes being fastened on institute
The annular buckle in mirror body is stated, it is uniformly distributed on the excircle of the annular buckle to have at least three travel wheels；In the mirror
The rear portion of body is equipped with the signal connector for being correspondingly connected with peripheral control unit, is connected with push rod in the tail end of the mirror body.
In the above-mentioned technical solutions, centering device is set in mirror body, mirror body can be made to move by travel wheel along inner wall of the pipe
It is dynamic, guarantee stability of the mirror body in moving process, avoids mirror body from generating rollover, while mirror body being avoided directly to connect with pipe side wall
Touching reduces friction, guarantees the safety of mirror body.Mirror body rear portion carries out conveying and and external connection using push rod.
It preferably, further include conveying mechanism, the conveying mechanism includes the card being connected for the end with pipe under test
Pipe joint, be connected two limitting casings up and down with the clamping tube head rear end, is respectively equipped with conveying crawler belt in two limitting casings,
The push rod is in close contact across two conveying crawler belts, and between the push rod and two conveying crawler belts, described two defeated
Crawler belt is sent to drive the push rod to be moved forward and backward by positive, direction rotation.
The conveying mechanism uses upper and lower two conveyings crawler belt gripping push rods, by when the rotation of two conveying crawler belts and push rod it
Between the frictional force that generates, to push the forward or backward of push rod, and then control traveling and retrogressing of the endoscope in pipeline.
Preferably, the limitting casing includes back side panel, epipleural, left plate and right side plate, the back side panel and the card
Pipe joint is fixed together, and arranged on left and right sides of the top of the left side and right side plate respectively with the epipleural is fixed
It links together, the conveying crawler belt is arranged in the frame that the epipleural, left plate and right side plate surround.Using two frames
Frame realizes the connection conveyed between crawler belt and clamping tube head to install lower two driving wheels and driven wheel for conveying crawler belt.
Preferably, driving wheel and driven wheel are equipped in the conveying crawler belt, the driving wheel and driven wheel pass through wheel respectively
The left and right side plate of axis and the limitting casing is correspondingly connected with, and the driving wheel is connected with driving motor, and the driving motor setting exists
On the left plate or right side plate of the limitting casing.Rotating and reverse for driving wheel is controlled by driving motor, is carried out to control conveying
Band rotates and reverse, and realizes the control to the forward or backward of push rod.
Preferably, the conveying crawler belt is rubber material.The crawler belt of rubber material can increase its rubbing between push rod
Power is wiped, its control force to push rod is improved.
Preferably, the push rod is fiberglass pole.Fiberglass pole has the advantages that light weight, intensity are high, also has
Higher flexibility, increase length-controllable, endoscope can be advanced to inside pipeline deeper into position.
Preferably, it is equipped with Reflecting lamp cup in the outside of the camera lens shell, LED light is equipped in the Reflecting lamp cup, is used for
It illuminates in front of endoscope, improves the clarity of camera detection.
Preferably, transparent shield is equipped in the front end of the camera lens shell.
The beneficial effects of the utility model are：
1. the utility model structure is more stable, centering device is set in mirror body, at least three travel wheels are set on centering device,
To guarantee that endoscope, always along inner wall of the pipe traveling, avoids endoscope from generating rollover when moving, avoid mirror in moving process
Body is directly contacted with inner wall of the pipe, is reduced friction, is protected the safety of mirror body.
2. the utility model realizes the mobile control of endoscope using conveying crawler belt and push rod, keep its movement more steady
Fixed, jolting and shaking when reducing endoscope movement guarantees that detection image is more smooth, clear.
3. the utility model is compact-sized, volume is smaller, various types of pipeline internal detection can be applied to, fit
It is more extensive with range.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of conveying mechanism；
Fig. 3 is the right view of conveying mechanism in Fig. 2；
Fig. 4 is the structural schematic diagram of centering device；
Figure label：1 is mirror body, and 2 be camera lens shell, and 3 be camera；4 be Reflecting lamp cup, and 5 be LED light；6 buckle for annular, and 7
For travel wheel；8 be signal connector, and 9 be push rod；10 be clamping tube head, and 11 be limitting casing, and 12 be conveying crawler belt, and 13 is actively
Wheel, 14 be driven wheel, and 15 be driving motor；16 be transparent shield, and 17 be pipe under test.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but the following example only uses
It is described in detail the embodiments of the present invention, does not limit the scope of the utility model in any way.
Embodiment 1：A kind of pipeline detection endoscope, referring to figures 1-4, including cylindrical mirror body 1, setting are before mirror body 1
The camera lens shell 2 at end and the camera 3 being arranged in camera lens shell 2 are equipped with transparent shield 16 in the front end of camera lens shell 2；In camera lens shell 2
Outside be equipped with Reflecting lamp cup 4, in Reflecting lamp cup 4 be equipped with LED light 5.A residence is respectively equipped in the front and rear of mirror body 1
Middle device, centering device include the annular buckle 6 being fastened in mirror body 1, and uniformly distributed on the excircle of annular buckle 6 there are three rows
Into wheel 7；It is equipped with the signal connector 8 for being correspondingly connected with peripheral control unit at the rear portion of mirror body 1, is connected in the tail end of mirror body 1
It is connected to push rod 9, push rod 9 is fiberglass pole.
The pipeline detection endoscope further includes conveying mechanism, and conveying mechanism includes for being connected with the end of pipe under test 17
The clamping tube head 10 that connects, be connected two limitting casings 11 up and down with clamping 10 rear end of tube head, sets respectively in two limitting casings 11
There is the conveying crawler belt 12 of rubber material, push rod 9 is tight across two conveying crawler belts, and between push rod 9 and two conveying crawler belts
Contiguity touching, two conveying crawler belts 12 drive push rod 9 to be moved forward and backward by positive, direction rotation.Limitting casing 11 include back side panel, on
Side plate, left plate and right side plate, back side panel are fixed together with clamping tube head 10, the top difference of left side and right side plate
It is fixed together with the arranged on left and right sides of epipleural, conveying crawler belt 12 is arranged in what epipleural, left plate and right side plate surrounded
In frame.It conveys and is equipped with driving wheel 13 and driven wheel 14 in crawler belt 12, driving wheel 13 and driven wheel 14 pass through wheel shaft and limit respectively
The left and right side plate of position frame 11 is correspondingly connected with, and driving wheel 13 is connected with driving motor 15, and limitting casing 11 is arranged in driving motor 15
On left plate or right side plate.
Related equipment component is conventional equipment element unless otherwise instructed in the embodiment above.
The specific working mode of the utility model pipeline detection endoscope is：Pipe is being carried out using the utility model endoscope
When road detects, first endoscope is placed in the nozzle of pipe under test, endoscope tail end is connected with push rod, by conveying mechanism
Clamping tube head is stuck in the end of pipe under test, makes two conveying crawler belt gripping push rods, and driving motor drives driving wheel rotation, makes two
The rotation of a conveying crawler belt, pushes push rod to move forward or back, wherein the rotation directions of two conveying crawler belts be it is opposite, such as：Top
Conveying crawler belt rotate clockwise, the conveying crawler belt of lower part rotates counterclockwise realizes push rod to advancing inside pipeline, top
Conveying crawler belt rotate counterclockwise, the conveying crawler belt of lower part rotates clockwise and realizes push rod and exit to pipeline external.Inside
After sight glass enters pipeline inside, the situation in pipeline is detected by camera.The structure of the utility model is more stable, body
Product is smaller, weight is lighter, and the scope of application is more extensive, can be to detecting inside different types of pipeline.
The embodiments of the present invention is elaborated above in conjunction with drawings and examples, but the utility model
It is not limited to the above embodiment, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes under the premise of utility model objective.
Claims (8)
1. a kind of pipeline detection endoscope, which is characterized in that including cylindrical mirror body, the camera lens shell of the mirror body front end is arranged in
With the camera being arranged in the camera lens shell；At least two centering devices are equipped in the mirror body, the centering device includes engaging
Annular buckle in the mirror body, it is uniformly distributed on the excircle of the annular buckle to have at least three travel wheels；Institute
The rear portion of mirror body is stated equipped with the signal connector for being correspondingly connected with peripheral control unit, is connected with and pushes away in the tail end of the mirror body
Bar.
2. pipeline detection endoscope according to claim 1, which is characterized in that it further include conveying mechanism, the conveyer
Structure includes the clamping tube head being connected for the end with pipe under test, be connected two limits up and down with the clamping tube head rear end
Position frame, conveying crawler belt is respectively equipped in two limitting casings, the push rod across two conveying crawler belts, and the push rod and
It is in close contact between two conveying crawler belts, described two conveying crawler belts move before and after driving the push rod by positive, direction rotation
It is dynamic.
3. pipeline detection endoscope according to claim 2, which is characterized in that the limitting casing includes back side panel, upside
Plate, left plate and right side plate, the back side panel are fixed together with the clamping tube head, the left side and right side plate
Arranged on left and right sides of the top respectively with the epipleural is fixed together, and the conveying crawler belt is arranged in the epipleural, a left side
In the frame that side plate and right side plate surround.
4. pipeline detection endoscope according to claim 3, which is characterized in that be equipped in the conveying crawler belt driving wheel and
The left and right side plate that driven wheel, the driving wheel and driven wheel pass through wheel shaft and the limitting casing respectively is correspondingly connected with, the active
Wheel is connected with driving motor, and the driving motor is arranged on the left plate or right side plate of the limitting casing.
5. pipeline detection endoscope according to claim 2, which is characterized in that the conveying crawler belt is rubber material.
6. pipeline detection endoscope according to claim 1, which is characterized in that the push rod is fiberglass pole.
7. pipeline detection endoscope according to claim 1, which is characterized in that be equipped in the outside of the camera lens shell reflective
Lamp cup is equipped with LED light in the Reflecting lamp cup.
8. pipeline detection endoscope according to claim 1, which is characterized in that be equipped in the front end of the camera lens shell transparent
Shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437166.3U CN208141037U (en) | 2018-03-29 | 2018-03-29 | A kind of pipeline detection endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437166.3U CN208141037U (en) | 2018-03-29 | 2018-03-29 | A kind of pipeline detection endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141037U true CN208141037U (en) | 2018-11-23 |
Family
ID=64291458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820437166.3U Expired - Fee Related CN208141037U (en) | 2018-03-29 | 2018-03-29 | A kind of pipeline detection endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141037U (en) |
-
2018
- 2018-03-29 CN CN201820437166.3U patent/CN208141037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |