A skid-type self-compensating variable-diameter guide
A technology of self-compensation and guide, which is applied in the field of guide, can solve the problems of endoscope lens pollution, complex structure of guide and influence on detection effect, etc., and achieve the effect of preventing lens pollution, simple structure and accurate detection effect
Inactive Publication Date: 2017-03-01
河南德朗智能科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is that the commonly used guides are complex in structure, inconvenient to operate, applicable to pipes with different radii, and the lens of the endoscope is often polluted, which affects the detection effect. To provide a simple structure, easy to use, reduce Skid type self-compensating variable diameter guide for lens contamination
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] Such as Figure 1 to Figure 2 As shown, the present invention includes a sliding rod 1 and a sliding sleeve 2 arranged at the tail of the sliding rod 1, the sliding sleeve 2 is connected with the fixed rod 5, the head of the sliding rod 1 is provided with a lens 3, and the middle part of the sliding rod 1 is provided with a support frame 4 ; The support frame 4 includes a fixed sleeve 6, a sliding sleeve 9 and a connecting rod 7, one end of the connecting rod 7 is connected with the fixed sleeve 6 or the sliding sleeve 9, and one end is connected with the skid plate 8; the two ends of the sliding sleeve 9 A fixing spring 10 and a compensating spring 11 are provided.
[0012] Described skid plate 8 has three, and 3 connecting rods 7 are hinged on each skid plate 8, and skid plate 8 plays the effect of supporting pipeline and wiping pipeline dirt.
[0013] The connecting rod 7 is hinged with the fixed sleeve 6 or the sliding sleeve 9 .
[0014] The head of the fixed rod...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a sliding type self-compensation reducing guide device, and particularly relates to a sliding type self-compensation reducing guide device suitable for detecting the condition of a reducing pipeline. The technical problems that at present, a commonly-used guide device is complex in structure and inconvenient to operate, and cannot adapt to pipelines of different radiuses; and a lens of an endoscope is commonly polluted, and the detection effect is affected are solved. The sliding type self-compensation reducing guide device comprises a sliding rod and a sliding sleeve arranged at the tail of the sliding rod; the sliding sleeve is connected with a fixed rod, and the lens is arranged on the head of the sliding rod; a supporting frame is arranged in the middle of the sliding rod, and comprises a fixed sleeve, a slipping sleeve and connecting rods; and one ends of the connecting rods are connected with the fixed sleeve or the slipping sleeve, and the other ends of the connecting rods are connected with sliding plates. A fixed spring and a compensation spring are arranged at the two ends of the slipping sleeve. By means of the sliding type self-compensation reducing guide device of the structure, the sliding type self-compensation reducing guide device is simple in structure and convenient to use. In the working process, the guide device wipes off sewage on the pipelines at the same time in a self-adaptation manner according to the radiuses of the pipelines; and the lens is prevented from being polluted, and the precise detection effect is achieved.
Description
technical field [0001] The invention relates to a guide, in particular to a skid-type self-compensating variable-diameter guide suitable for detecting conditions of variable-diameter pipelines. Background technique [0002] When detecting welds, corrosion, blockage, differences, foreign objects, etc. inside the pipeline, it is necessary to put the lens into the pipeline for detection, but the radii of different pipelines are different, and when the lens enters the pipeline, there will be oil droplets, water droplets, Foreign matter can contaminate the lens, resulting in inaccurate detection. Commonly used guides are complex in structure, inconvenient to operate, and cannot be applied to pipes with different radii. Moreover, the endoscope lens is often contaminated, which affects the detection effect. Contents of the invention [0003] The technical problem to be solved by the present invention is that the commonly used guides are complex in structure, inconvenient to opera...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/28F16L101/12F16L101/30
CPCF16L55/28F16L2101/12F16L2101/30
Inventor 孙景照刘恒
Owner 河南德朗智能科技有限公司