CN205786264U - The internal wheeled crawl device of detection spiral of a kind of bend pipe - Google Patents
The internal wheeled crawl device of detection spiral of a kind of bend pipe Download PDFInfo
- Publication number
- CN205786264U CN205786264U CN201620492475.1U CN201620492475U CN205786264U CN 205786264 U CN205786264 U CN 205786264U CN 201620492475 U CN201620492475 U CN 201620492475U CN 205786264 U CN205786264 U CN 205786264U
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- China
- Prior art keywords
- spiral
- internal
- bend pipe
- crawl device
- axle center
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Abstract
The internal wheeled crawl device of detection spiral of a kind of bend pipe, including universally jointed front vehicle body and aftercarriage, front vehicle body head sets detector lens；Each car body is all provided with one and supports wheels placed in the middle and the spiral wheels with power set；Each spiral wheels include support, support sets support bar and is positioned at the helical wheel of support bar end, and helical wheel axle center is less than 45 DEG C with the angle in car body axle center.There is the angle less than 45 DEG C in the axle center of the helical wheel that this utility model provides and car body axle center, when support bar drives helical wheel to rotate, helical wheel will travel forward as screw rotates and pass through crooked position, this utility model arranges former and later two universally jointed car bodies, power is strong, cross crooked pipeline ability stronger, easily by continuous elbow.
Description
Technical field
This utility model belongs to pipeline inspection technology field, is specifically related to the internal wheeled crawl device of detection spiral of a kind of bend pipe.
Background technology
In the industrial production, crooked pipeline is through commonly used fluid-transporting tubing, such as fluid food transport, wind conducting pipe etc., in production, needs often to carry out its inwall preservation & testing, realizes being detected by continuous elbow currently without suitable equipment.
Summary of the invention
The purpose of this utility model is that provides a kind of internal wheeled crawl device of detection spiral of bend pipe for solving the deficiencies in the prior art.
The purpose of this utility model realizes with following technical proposals:
The internal wheeled crawl device of detection spiral of a kind of bend pipe, including universally jointed front vehicle body and aftercarriage, front vehicle body head sets detector lens；Each car body is all provided with one and supports wheels placed in the middle and the spiral wheels with power set；Each spiral wheels include support, support sets support bar and is positioned at the helical wheel of support bar end, and helical wheel axle center is less than 45 DEG C with the angle in car body axle center.
Described spiral wheels are positioned at the rear portion of front vehicle body and the front portion of aftercarriage.
Each spiral wheels set 3-4 support bar, and support bar is arranged around support annular.
Helical wheel axle center is 35 DEG C with the angle in car body axle center.
Described aftercarriage afterbody connects control cable, controls cable one end and is connected with camera lens and power set, other end connection control system.
Described front vehicle body head sets three kinds of lens assemblies, respectively 35mm170 degree wide-angle lens assembly, 28mm electromotive focusing lens assembly, 35mm rotary turning lens assembly.
Angular transducer is set on described camera lens；3 D motion trace recording equipment is set inside front vehicle body or aftercarriage.
Described 3 D motion trace recording equipment is electronic gyroscope.
There is the angle less than 90 DEG C in the axle center of the helical wheel that this utility model provides and car body axle center, when support bar drives helical wheel to rotate, helical wheel will travel forward as screw rotates and pass through crooked position, this utility model arranges former and later two universally jointed car bodies, power is strong, cross crooked pipeline ability stronger, easily by continuous elbow.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is perspective view of the present utility model.
Detailed description of the invention
The internal wheeled crawl device of detection spiral of the bend pipe that this utility model provides, as depicted in figs. 1 and 2, including the front vehicle body 1 connected with universal joint 4 and aftercarriage 2, front vehicle body 1 head sets detector lens 3, and the connection of aftercarriage 2 afterbody controls cable 7；Each car body is all provided with the spiral wheels with power set and support wheels placed in the middle, each spiral wheels include support, support is connected with power plant output shaft, on support, annular arranges 3-4 support bar 5 and is positioned at the helical wheel 6 of support bar 5 end, the axle center of helical wheel 6 is less than 45 DEG C with the angle in car body axle center, preferably 35 DEG C；Support bar 5 on each support is preferably 4；Supporting 7 groups of structures of wheel placed in the middle similar with spiral wheels, but do not set power set, do not rotate, only play supporting role placed in the middle, supporting wheel placed in the middle 7 axle center can be parallel with car body axle center；As shown in Figure 1, front vehicle body and aftercarriage are divided into rotatable portion 8 and non-rotatable part, car body rotatable portion is preferably placed at universal joint 4 both sides, the i.e. rear portion of front vehicle body and the front portion of aftercarriage, helical wheel pack support is car body rotatable portion 8, car body rotatable portion drives support bar and helical wheel to rotate while rotating, so, the rear portion of this crawl device two ends i.e. front portion of front vehicle body and aftercarriage can not rotate, support wheel 7 placed in the middle only to play a supportive role, conveniently other accessories are set at crawl device two ends.
Control cable 7 one end to be connected with camera lens 3 and power set, other end connection control system, rotation of lens and the output of power set power can be controlled by control system；Setting angular transducer, detectable rotation of lens angle on camera lens, vehicle body sets 3 D motion trace recording equipment, can reflect that car body movement locus on three dimensions is easy to grasp car body position in the duct in real time；Described 3 D motion trace recording equipment is electronic gyroscope；Front vehicle body head sets three kinds of lens assemblies, respectively 35mm170 degree wide-angle lens assembly, 28mm electromotive focusing lens assembly, 35mm rotary turning lens assembly, can be replaced as required.
Owing to there is the angle less than 45 DEG C in the axle center of helical wheel with car body axle center, when power set drive support bar and helical wheel to rotate, helical wheel will travel forward as screw rotates and pass through crooked position, and former and later two universally jointed car bodies are set, power is strong, cross crooked pipeline ability stronger, easily by continuous elbow.
Claims (8)
1. the internal wheeled crawl device of detection spiral of bend pipe, it is characterised in that: include that universally jointed front vehicle body and aftercarriage, front vehicle body head set detector lens；Each car body is all provided with one and supports wheels placed in the middle and the spiral wheels with power set；Each spiral wheels include support, support sets support bar and is positioned at the helical wheel of support bar end, and helical wheel axle center is less than 45 DEG C with the angle in car body axle center.
2. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 1, it is characterised in that: described spiral wheels are positioned at the rear portion of front vehicle body and the front portion of aftercarriage.
3. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 1, it is characterised in that: each spiral wheels set 3-4 support bar, and support bar is arranged around support annular.
4. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 1, it is characterised in that: helical wheel axle center is 35 DEG C with the angle in car body axle center.
5. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 1, it is characterised in that: described aftercarriage afterbody connects control cable, controls cable one end and is connected with camera lens and power set, other end connection control system.
6. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 1, it is characterised in that: described front vehicle body head sets three kinds of lens assemblies, respectively 35mm170 degree wide-angle lens assembly, 28mm electromotive focusing lens assembly, 35mm rotary turning lens assembly.
7. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 1, it is characterised in that: set angular transducer on described camera lens；3 D motion trace recording equipment is set inside front vehicle body or aftercarriage.
8. the internal wheeled crawl device of detection spiral of bend pipe as claimed in claim 7, it is characterised in that: described 3 D motion trace recording equipment is electronic gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492475.1U CN205786264U (en) | 2016-05-26 | 2016-05-26 | The internal wheeled crawl device of detection spiral of a kind of bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492475.1U CN205786264U (en) | 2016-05-26 | 2016-05-26 | The internal wheeled crawl device of detection spiral of a kind of bend pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786264U true CN205786264U (en) | 2016-12-07 |
Family
ID=58111382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492475.1U Expired - Fee Related CN205786264U (en) | 2016-05-26 | 2016-05-26 | The internal wheeled crawl device of detection spiral of a kind of bend pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714222A (en) * | 2020-05-26 | 2021-11-30 | 苏州市职业大学 | Controllable diversion self-adaptation pipeline clearance dolly |
-
2016
- 2016-05-26 CN CN201620492475.1U patent/CN205786264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714222A (en) * | 2020-05-26 | 2021-11-30 | 苏州市职业大学 | Controllable diversion self-adaptation pipeline clearance dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |