CN205772515U - A kind of drainpipe detecting pulley line propping frame - Google Patents
A kind of drainpipe detecting pulley line propping frame Download PDFInfo
- Publication number
- CN205772515U CN205772515U CN201620636036.3U CN201620636036U CN205772515U CN 205772515 U CN205772515 U CN 205772515U CN 201620636036 U CN201620636036 U CN 201620636036U CN 205772515 U CN205772515 U CN 205772515U
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- CN
- China
- Prior art keywords
- wheel shaft
- sleeve
- support
- strut
- pulley line
- 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.)
- Expired - Fee Related
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of drainpipe detecting pulley line propping frame, it includes strut, support and the spike being sequentially connected with from top to bottom, and support is arranged with sleeve, and sleeve is provided with wheel shaft, the wheel shaft conllinear on sleeve on adjacent two supports, pulley center circular hole passes wheel shaft.Strut, support and spike all use steel pipe or the rigid material of rustless steel tubing, the tube wall bottom two spike directly contact lower drainage pipes, overcome the problem that cable takes off groove；Use a pulley, greatly reduce the probability of card line in running；This device can be effectively prevented from the friction of cable and tube wall knuckle, and reliability is high, and simple in construction, convenient to operate.
Description
Technical field
This utility model belongs to pipeline inspection technology field, is specifically related to a kind of drainpipe detecting pulley line propping frame, main
Relief cable line folding and unfolding work during urban drainage piping disease to be used for detection.
Background technology
Pipeline closed-circuit television system (Close Circuit Television Inspection is called for short CCTV), mainly
The form recorded a video by way of closed-circuit television, uses picture pick-up device to enter drainage pipeline and image data transmission is carried out after controlling computer
The detection of data analysis.
CCTV pipe endoscopic detection technique originates from nineteen sixties, is mainly used in urban drainage pipeline system
Detection, by cameras people, pipe interior carried out omnidistance camera detection, the rusty scale in pipeline, fouling, burn into worn
The situation such as hole, crackle detects and images, it is achieved pipe interior distance detects, and Real Time Observation also can preserve video recording money
Material, is transferred to ground by video recording, the detection engineer of specialty all of image data is carried out interpretation, by Professional knowledge and
Pipeline present situation is analyzed, assesses by professional software, effectively finds out pipe interior anticorrosive quality, corrosion condition and retention of excessive fluid pipe
Road, the accurate location of issue, science is understood the present situation of pipeline all sidedly, is write pipeline status report, and transport drainage pipeline
Row quality and function are evaluated, for the scheme before fixed point reparation, the final acceptance of construction of new laid pipes and the pipeline rehabilitation of pipeline
Design, construction monitoring in mending course, repair after repetition measurement etc. provide detection method economic, effective, along with country is to city
Drainage pipeline facility investment continues to increase, and people's environmental consciousness constantly strengthens, and the management of urban discharging pipeline is safeguarded will
Obtaining due attention, CCTV pipe endoscopic detection technique also will be widely developed.
During detection, CCTV detection equipment back needs cable long in tow, is used for receiving controller on ground and sends out
The instruction come, and passes on ground by the shooting data in pipeline, these cables from inspection shaft to underground piping process
In have a turnover unavoidably, if this position be not protected by cable will be directly and between pipeline and inspection shaft
Knuckle contact friction, reduce the traveling efficiency of CCTV detection equipment, and be substantially reduced the service life of cable.
It is existing that to prevent the device of friction at cable and pipeline knuckle be to be to be by one a lifting rope end mostly
The assembly pulley of the pulley composition of row series connection, during use, the equipment that first detected by CCTV is put in pipeline, then assembly pulley is placed on folding
At angle, but the method difficulty that the such flexible material of this rope controls pulley position is very big, not only time-consuming but also effect
The best, card line, the phenomenon of de-groove often occur, reliability is extremely low, affects detection efficiency.
Summary of the invention
In order to improve the traveling efficiency of CCTV equipment, in the service life of Elongated cable wire, this utility model provides one knot
The drainpipe detecting pulley line propping frame that structure is simple, convenient to operate, reliability is high.
This utility model is attained in that by the following technical solutions
A kind of drainpipe detecting pulley line propping frame, it includes strut, support and the spike being sequentially connected with from top to bottom, supports
Being arranged with sleeve on frame, sleeve is provided with wheel shaft, and the wheel shaft conllinear on sleeve on adjacent two supports, pulley center circular hole is worn
Cross wheel shaft.
It is connected by fork-shaped connector between strut with support.
Strut is welded to connect with support.
Described strut is expansion link.
Described strut is assembled by the threaded quarter butt in end.
By sleeve fastening bolt, sleeve is installed on described support.
Described wheel shaft is welded between two sleeves.
Wheel shaft and two bush whorls connect.
This utility model has the following advantages compared with prior art: this utility model strut, support and spike all use
Steel pipe or the rigid material of rustless steel tubing, the tube wall bottom two spike directly contact lower drainage pipes, overcome cable
The problem that line takes off groove；Use a pulley, greatly reduce the probability of card line in running；This device can be effectively prevented from
The friction of cable and tube wall knuckle, reliability is high, and simple in construction, convenient to operate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is utility model works view one.
Fig. 4 is utility model works view two.
In figure: 1 is strut, 2 is support, and 3 is pulley, and 4 is spike, and 5 is fork-shaped connector, and 6 is sleeve, and 7 is wheel shaft, 8
For fastening screw, 9 is cable, and 10 is underground piping, and 11 is inspection shaft.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of drainpipe detecting pulley line propping frame, it includes the strut being sequentially connected with from top to bottom
1, support 2 and spike 4, strut is expansion link or is assembled by the threaded quarter butt in end, can be according to the degree of depth of inspection shaft
Increasing and decreasing quarter butt quantity or put forward the length connecing telescopic strut, support 2 is two, is connected by fork-shaped between strut 1 with support 2
Part 5 connects or strut 1 is welded to connect with support 2, and every support 2 is arranged with sleeve 6, and sleeve is installed by sleeve fastening bolt
On support, then sleeve portion can be fixed by fastening bolt along support up-down adjustment；Sleeve 6 is provided with wheel shaft 7, and two
Being respectively arranged with a wheel shaft 7, two wheel shaft 7 conllinear on root support, pulley 3 center hole passes wheel shaft 7, and pulley 3 can around wheel shaft certainly
By rotating；Wheel shaft can also be one, and wheel shaft is welded between two sleeves or threaded between wheel shaft and two sleeves.
Such as Fig. 3, as shown in Figure 4, first CCTV is detected the related cable of equipment 9 and puts in underground piping 11, then will be sliding
Wheel line propping frame stretches in well, spike 4 is stretched out the tube wall touched bottom underground piping, overcomes the problem that cable takes off groove；So
Rear control CCTV detection equipment passes between two supports of pulley line propping frame with cable 9, on pulley 5, significantly
Reduce the probability of card line in running；This device can be effectively prevented from the friction of cable and tube wall knuckle, reliability
Height, and simple in construction, convenient to operate.
Above-described is only preferred implementation of the present utility model, it is noted that for those skilled in the art
For, without departing under this utility model general idea premise, it is also possible to making some changes and improvements, these also should be considered as
Protection domain of the present utility model.
Claims (8)
1. a drainpipe detecting pulley line propping frame, it is characterised in that: it includes strut, the support being sequentially connected with from top to bottom
And spike, support is arranged with sleeve, sleeve is provided with wheel shaft, the wheel shaft conllinear on sleeve on adjacent two supports, pulley
Center hole passes wheel shaft.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: logical between strut and support
Cross fork-shaped connector to connect.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: strut welds with support even
Connect.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: described strut is flexible
Bar.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: described strut is by end band
The quarter butt of screw thread assembles.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: by set on described support
Cylinder fastening bolt installs sleeve.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: described wheel shaft is welded on two
Between individual sleeve.
A kind of drainpipe detecting pulley line propping frame, it is characterised in that: described wheel shaft and two sleeves
Threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636036.3U CN205772515U (en) | 2016-06-24 | 2016-06-24 | A kind of drainpipe detecting pulley line propping frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636036.3U CN205772515U (en) | 2016-06-24 | 2016-06-24 | A kind of drainpipe detecting pulley line propping frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772515U true CN205772515U (en) | 2016-12-07 |
Family
ID=58131398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620636036.3U Expired - Fee Related CN205772515U (en) | 2016-06-24 | 2016-06-24 | A kind of drainpipe detecting pulley line propping frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644531A (en) * | 2018-07-06 | 2018-10-12 | 郑州大学 | Rail mounted drainpipe detecting equipment and the method for detecting drainage pipeline using it |
| CN109396630A (en) * | 2018-11-20 | 2019-03-01 | 上海理工大学 | A kind of different metal materials pipeline welding device |
-
2016
- 2016-06-24 CN CN201620636036.3U patent/CN205772515U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644531A (en) * | 2018-07-06 | 2018-10-12 | 郑州大学 | Rail mounted drainpipe detecting equipment and the method for detecting drainage pipeline using it |
| CN108644531B (en) * | 2018-07-06 | 2023-10-20 | 郑州大学 | Rail-mounted drainage pipeline detection equipment and method for detecting drainage pipeline by using same |
| CN109396630A (en) * | 2018-11-20 | 2019-03-01 | 上海理工大学 | A kind of different metal materials pipeline welding device |
| CN109396630B (en) * | 2018-11-20 | 2023-08-25 | 上海理工大学 | Dissimilar metal material pipeline welding device |
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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: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |