CN217425822U - Auxiliary device for pipeline of heating surface of industrial endoscope detection header - Google Patents
Auxiliary device for pipeline of heating surface of industrial endoscope detection header Download PDFInfo
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- CN217425822U CN217425822U CN202220493265.XU CN202220493265U CN217425822U CN 217425822 U CN217425822 U CN 217425822U CN 202220493265 U CN202220493265 U CN 202220493265U CN 217425822 U CN217425822 U CN 217425822U
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- heating surface
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Abstract
The utility model provides an auxiliary device for industry endoscope surveys collection box heating surface pipeline belongs to fixing device technical field. The auxiliary device comprises a cable, a cable protection pipe, a spring pipe and a sleeve which are sequentially sleeved; the cable protection tube can move in the spring tube, and the spring tube can move in the sleeve; the cable protection tube and one end, extending into the sleeve, of the spring tube are fixed in a limiting mode through the first spring tube, and a camera is arranged at one end, extending into the sleeve, of the cable protection tube; one end of the sleeve penetrates through the inspection hole of the header and extends into the header. The utility model provides an auxiliary device, simple structure, convenient manufacturing, installation are quick, convenient operation, inspection are fast, the inspection is effectual.
Description
Technical Field
The utility model relates to an auxiliary device technical field especially relates to an auxiliary device that is used for industry endoscope to survey collection box heating surface pipeline.
Background
Due to the special size design of the industrial endoscope, the internal surface structure or the working state of an object can be observed simply, conveniently and accurately without damaging the surface of the detected object. The industrial endoscope can be used for the inspection and observation of places which can not be directly observed by human eyes, such as automobiles, aircraft engines, pipelines, mechanical parts and the like, can realize nondestructive detection without disassembling or destroying assembly and stopping the operation of equipment, and can be connected with a camera, a video camera or an electronic computer to form a photographic, video-shooting and image processing system so as to monitor, record, store and analyze images of a visual field target and provide good guarantee for diagnosis and processing. When the industrial endoscope is applied to the detection of the heating surface pipeline of the boiler inner header, the following contents are mainly detected:
(1) and (5) detecting the surface defects of the welding seam. Checking the welding quality of surface cracks, incomplete penetration, welding leakage and the like of the welding seam;
(2) and (6) inspecting the inner wall of the pipeline. Detecting the defects of pits, bulges, spots, corrosion and the like in the pipeline on the heating surface;
(3) and (5) checking redundancy. And (5) checking whether scrap iron, foreign matters and other impurities are left in the pipeline.
In the prior art, although the endoscope camera can rotate 360 degrees, the inner condition of the heating surface pipeline cannot be detected from the inside of the header if the inspection hand hole is positioned at the side position of the header. The traditional method for meeting the condition is pipe cutting inspection, and the inspection pipeline number is limited and cannot reflect the pipeline condition of the heating surface.
Therefore, the development of the auxiliary device suitable for the industrial endoscope to detect the pipeline of the heating surface of the boiler has great significance for detecting the heating surface of the boiler.
SUMMERY OF THE UTILITY MODEL
In view of this, for solving prior art and can not detect the technical problem who receives the inside condition of hot side pipeline from the header is inside, for this reason, the utility model provides an auxiliary device for industry endoscope detects header and receives hot side pipeline, simple structure, convenient manufacturing, installation are quick, convenient operation, inspection are fast, inspection effect is good.
In order to achieve the above object, the utility model provides a following technical scheme:
an auxiliary device for an industrial endoscope detection header heating surface pipeline comprises a cable, a cable protection pipe, a spring pipe and a sleeve which are sequentially sleeved;
the cable protection tube is movable within the spring tube, the spring tube being movable within the sleeve;
the cable protection pipe and one end, extending into the sleeve, of the spring pipe are limited and fixed through a first spring pipe, and a camera is arranged at one end, extending into the sleeve, of the cable protection pipe;
one end of the sleeve penetrates through the header inspection hole and extends into the header.
Preferably, the cable protection tube and one end of the spring tube, which is far away from the camera, are fixed in a limiting manner through a second spring tube.
Preferably, the first spring tube is limited to be a first screw thread.
Preferably, the second spring tube is limited to a second screw thread.
Preferably, the first thread has an outer diameter greater than an outer diameter of the sleeve.
Preferably, the outer diameter of the second thread is larger than the outer diameter of the sleeve.
Preferably, a handle is arranged outside the sleeve.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model provides an auxiliary device for an industrial endoscope detection header heating surface pipeline, which fixes a camera at the angle of a vertical heating surface pipeline and can visually see the inner wall condition of the heating surface pipeline;
2. the utility model provides an auxiliary device for industry endoscope surveys collection box heating surface pipeline, simple structure, convenient manufacturing, installation are quick, convenient operation, inspection are fast, inspection effect is good.
Drawings
Fig. 1 is a diagram of one of the usage states of the present invention;
fig. 2 is another usage state diagram of the present invention;
fig. 3 is a cross-sectional view of the present invention;
in the figure, 1, a first spring tube limit, 2, a camera, 3, a cable, 4, a cable protection tube, 5, a spring tube, 6, a sleeve, 7, a handle, 8, a heating surface pipeline, 9, a header, 10, a header inspection hole and 11, a second spring tube limit are arranged.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the utility model provides an auxiliary device for an industrial endoscope detection header heating surface pipeline, which comprises a cable 3, a cable protection tube 4, a spring tube 5 and a sleeve 6 which are sequentially sleeved;
the cable protection tube 4 is movable within the spring tube 5, the spring tube 5 being movable within the sleeve 6;
one end, extending into the sleeve 6, of the cable protection tube 4 and one end, extending into the sleeve 6, of the spring tube 5 are fixed through a first spring tube limiting part 1, and a camera 2 is arranged at one end, extending into the sleeve 6, of the cable protection tube 4;
one end of the sleeve 6 extends into the header 9 through the header access hole 10.
The utility model discloses in, cable protection tube 4 with spring tube 5 keeps away from camera 2's one end is fixed through the spacing 11 of second spring tube.
The utility model discloses in, the spacing 1 of first spring pipe is first screw thread.
The utility model discloses in, the spacing 11 of second spring pipe is the second screw thread.
In the present invention, the outer diameter of the first screw is larger than the outer diameter of the sleeve 6.
In the present invention, the outer diameter of the second screw is larger than the outer diameter of the sleeve 6.
In the present invention, a handle 7 is provided outside the sleeve 6.
The utility model provides an above-mentioned auxiliary device that is used for industry endoscope to survey collection case heating surface pipeline, cable protection tube 4 can move back and forth in spring tube 5, mainly is used for protecting cable 3, prevents cable 3 wearing and tearing;
the spring tube 5 is kept in a straight state when the angle is not limited by the sleeve 6;
the outer diameter of the first screw thread is larger than that of the sleeve 6, so that the spring tube 5 is prevented from being pulled out of the sleeve 6 after misoperation in the inspection process;
the outer diameter of the second screw thread is larger than that of the sleeve 6, so that the spring tube 5 is prevented from falling off from the sleeve 6, and the use stability of the device is ensured.
The utility model discloses in, the spacing primary function of spring pipe prevents that the spring pipe from droing from the sleeve pipe. The diameter of the cable of the endoscope is far smaller than the inner diameter of the spring tube, and the cable can freely stretch and retract in the spring tube. Because the cable is softer, the diameter stretches into and inspects the degree of difficulty in narrow and small space great, and the spring pipe is the skeleton support that provides for the endoscope cable in essence.
The utility model provides an above-mentioned auxiliary device that is used for industry endoscope to survey collection box heating surface pipeline, according to collection box hand hole position selection 90 degrees or 180 degrees sleeve pipes 6, penetrate the spring tube 5 in the sleeve pipes 6, install the spacing 1 of first spring tube and the spacing 11 of second spring respectively in the installation of 5 both sides of spring tube. The camera 2 is angularly adjusted to 180 degrees and penetrates into the cable protection tube 4, the cable 3 and the cable protection tube 4 penetrate into the spring tube 5, and the device is installed.
In use, the device is extended into the header 9 through the header access hole 10, and the bourdon tube 5 is moved from the outside to the inside. When the spring tube 5 extends into a side plug inside the header, the camera 2 extends out, and the angle of the camera 2 is adjusted to be perpendicular to the heated surface pipeline 8 to check the condition of the inner wall of the tube. After the first heating surface pipeline 8 is inspected, the spring tube 5 is moved outwards slowly to inspect a second heating surface pipeline until all the heating surface pipelines are inspected.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. An auxiliary device for an industrial endoscope detection header heating surface pipeline is characterized by comprising a cable, a cable protection pipe, a spring pipe and a sleeve which are sequentially sleeved;
the cable protection tube is movable within the spring tube, the spring tube being movable within the sleeve;
the cable protection pipe and one end, extending into the sleeve, of the spring pipe are limited and fixed through a first spring pipe, and a camera is arranged at one end, extending into the sleeve, of the cable protection pipe;
one end of the sleeve penetrates through the header inspection hole and extends into the header.
2. The auxiliary device for the industrial endoscope to detect the heating surface pipeline of the header tank as claimed in claim 1, wherein the cable protection tube and the end of the spring tube far away from the camera head are fixed in a limiting way through a second spring tube.
3. The auxiliary device for the industrial endoscope to detect the heating surface pipeline of the header as claimed in claim 1, wherein the first spring tube is limited to a first screw thread.
4. The auxiliary device for the industrial endoscope to detect the heating surface pipeline of the header as claimed in claim 2, wherein the second spring tube is limited to a second screw thread.
5. The auxiliary device for the pipeline of the heating surface of the industrial endoscope detection header tank as claimed in claim 3, wherein the outer diameter of the first screw thread is larger than the outer diameter of the sleeve.
6. The auxiliary device for the industrial endoscope detection header heating surface pipeline according to claim 4, characterized in that the outer diameter of the second screw thread is larger than the outer diameter of the sleeve.
7. An auxiliary device for an industrial endoscope detection header heating surface pipeline according to any one of claims 1-6, characterized in that a handle is arranged outside the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220493265.XU CN217425822U (en) | 2022-03-09 | 2022-03-09 | Auxiliary device for pipeline of heating surface of industrial endoscope detection header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220493265.XU CN217425822U (en) | 2022-03-09 | 2022-03-09 | Auxiliary device for pipeline of heating surface of industrial endoscope detection header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217425822U true CN217425822U (en) | 2022-09-13 |
Family
ID=83179977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220493265.XU Active CN217425822U (en) | 2022-03-09 | 2022-03-09 | Auxiliary device for pipeline of heating surface of industrial endoscope detection header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217425822U (en) |
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2022
- 2022-03-09 CN CN202220493265.XU patent/CN217425822U/en active Active
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