CN214844971U - Pipeline detection device - Google Patents
Pipeline detection device Download PDFInfo
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- CN214844971U CN214844971U CN202023204029.1U CN202023204029U CN214844971U CN 214844971 U CN214844971 U CN 214844971U CN 202023204029 U CN202023204029 U CN 202023204029U CN 214844971 U CN214844971 U CN 214844971U
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Abstract
The application discloses pipeline detection device, including detection pipeline, base and detection mechanism and installation mechanism, detection mechanism includes that detector, connection handrail, signal connection mouth and C sweep detection coil, the detector is installed to the top position of base, top one side fixedly connected with of detector connects the handrail, one side surface mounting that the detector is close to the connection handrail has the signal connection mouth, the one end bottom fixedly connected with front truck of connecting the handrail is kept away from to the base, the tip swing joint of front truck has the action wheel, C is installed to the bottom of base and is swept detection coil. The utility model relates to a rationally, convenient to use through the structural design of solid fixed ring of screw thread, connecting block, connection piece, connecting spring, first connecting hole and second connecting hole, can conveniently install the dismantlement to the device to can adjust to suitable position according to the not unidimensional diameter of detection pipeline, improved the result of use of device.
Description
Technical Field
The application relates to a detector, in particular to a pipeline detection device.
Background
The pipeline detector is an equipment instrument applied to internal and external detection of pipelines, and detection objects are various pipelines generally: such as municipal pipe networks, petrochemical industry conveying pipe networks, water supply pipes, industrial and mining infrastructure pipelines, industrial conveying and storage pipelines, domestic building built-in pipe networks, air-conditioning exhaust ventilation pipes and the like. The system has the function of making systematic and intuitive detection and judgment on a series of indexes of the aging, damage degree, internal blockage, corrosion damage, internal structure analysis and the like of the pipeline.
In the prior art, the diameters of pipelines are different according to different pipeline conveying capacities; the existing pipeline detection device can only detect pipelines with the same diameter, the universality is poor, and the existing pipeline detection device is unstable in movement, so that the detection result is inaccurate. Therefore, a pipeline inspection device is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
A pipeline detection device comprises a detection pipeline, a base, a detection mechanism and an installation mechanism;
the detection mechanism comprises a detector, a connecting handrail, a signal connector and a C scanning detection coil, the detector is installed at the top of the base, the connecting handrail is fixedly connected to one side of the top of the detector, the signal connector is installed on the surface of one side, close to the connecting handrail, of the detector, the front frame is fixedly connected to the bottom of one end, far away from the connecting handrail, of the base, the end of the front frame is movably connected with a driving wheel, and the C scanning detection coil is installed at the bottom of the base;
installation mechanism includes link, thread tightening ring and side frame, the third is installed to the bottom intermediate position of base and is removed the wheel, the both ends difference fixedly connected with coupling spring of base, coupling spring's other end fixedly connected with side frame, the side frame is close to inboard one end and installs the second and removes the wheel, coupling spring's one end fixedly connected with connecting block is kept away from to the side frame, the bottom of connecting block is provided with the link, the link is close to interior one end and installs first removal wheel.
Further, the first moving wheel, the second moving wheel and the third moving wheel are respectively attached to the outer side wall of the detection pipeline.
Furthermore, the end parts corresponding to the connecting frame and the connecting block are respectively provided with external threads corresponding to the thread fixing rings, and the thread fixing rings are sleeved at the two ends of the connecting frame and the connecting block in a threaded manner.
Further, the detector moves at a constant speed on the detection pipeline, and the moving speed cannot exceed six meters per minute.
Furthermore, a plurality of first connecting holes are formed in the surface of the base at equal intervals, second connecting holes corresponding to the first connecting holes are formed in the surface of the side frame, connecting pieces are connected between the side frame and the base, and two ends of each connecting piece are fixed with the first connecting holes or the second connecting holes through fixing clamping bolts respectively.
Further, the C scanning detection coils are symmetrically provided with two groups.
The beneficial effect of this application is: the application provides a pipeline detection device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional view of an embodiment of the present application;
FIG. 2 is a schematic side view of an embodiment of the present application;
FIG. 3 is a schematic view of a connecting piece structure according to an embodiment of the present application.
In the figure: 1. the detection pipeline, 2, first removal wheel, 3, link, 4, thread tightening ring, 5, connecting block, 6, second removal wheel, 7, side frame, 8, fixed trip, 9, connection piece, 10, coupling spring, 11, first connecting hole, 12, detector, 13, connect the handrail, 14, signal connector, 15, third removal wheel, 16, base, 17, C sweep the detection coil, 18, front truck, 19, action wheel, 20, second connecting hole.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a pipeline inspection device includes an inspection pipeline 1, a base 16, an inspection mechanism and an installation mechanism;
the detection mechanism comprises a detector 12, a connecting handrail 13, a signal connecting port 14 and a C scanning detection coil 17, the detector 12 is installed at the top of the base 16, the connecting handrail 13 is fixedly connected to one side of the top of the detector 12, the signal connecting port 14 is installed on the surface of one side, close to the connecting handrail 13, of the detector 12, a front frame 18 is fixedly connected to the bottom of one end, far away from the connecting handrail 13, of the base 16, a driving wheel 19 is movably connected to the end of the front frame 18, and the C scanning detection coil 17 is installed at the bottom of the base 16;
installation mechanism includes link 3, thread tightening ring 4 and side frame 7, the third removal wheel 15 is installed to the bottom intermediate position of base 16, fixedly connected with coupling spring 10 is distinguished at the both ends of base 16, coupling spring 10's other end fixedly connected with side frame 7, side frame 7 is close to inboard one end and installs the second and removes wheel 6, side frame 7 keeps away from coupling spring 10's one end fixedly connected with connecting block 5, the bottom of connecting block 5 is provided with link 3, link 3 is close to interior one end and installs first removal wheel 2.
The first moving wheel 2, the second moving wheel 6 and the third moving wheel 15 are respectively attached to the outer side wall of the detection pipeline 1; the corresponding end parts of the connecting frame 3 and the connecting block 5 are respectively provided with external threads corresponding to the thread fixing rings 4, and the thread fixing rings 4 are in threaded sleeve connection with the two ends of the connecting frame 3 and the connecting block 5; the detector 12 moves on the detection pipeline 1 at a constant speed, and the moving speed cannot exceed six meters per minute; a plurality of first connecting holes 11 are formed in the surface of the base 16 at equal intervals, second connecting holes 20 corresponding to the first connecting holes 11 are formed in the surface of the side frame 7, a connecting piece 9 is connected between the side frame 7 and the base 16, and two ends of the connecting piece 9 are respectively fixed with the first connecting holes 11 or the second connecting holes 20 through fixing clamping bolts 8; the C scanning detection coils 17 are symmetrically provided with two groups.
When the device is used, a base 16 is horizontally placed at the middle position of the upper end of a detection pipeline 1 according to the size of the detection pipeline 1 to be measured, then a fixing clamping bolt 8 is used for fixing second connecting holes 20 at two ends of a connecting sheet 9 with a first connecting hole 11 respectively, a second moving wheel 6 is attached to the surface of the detection pipeline 1, then a threaded fixing ring 4 is rotated to connect a connecting frame 3 and a connecting block 5, so that a first moving wheel 2 is attached to the side end of the detection pipeline 1, a stable effect can be achieved through a connecting spring 10, then a signal connecting port 14 is externally connected with computer processing equipment, a driving wheel 19 is attached to the detection pipeline 1 to move by holding a connecting handrail 13, and constant-speed motion is kept in the moving process, sweep the leak that detection coil was detected pipeline 1 through C, the coil detects magnetic field intensity, because the local weak magnetic field of magnetic field at the defect increases, sweep detection coil by C and transmit signal to the computer equipment, observes the curve and changes, can the analysis and calculate the position of leak, sweeps the detection coil through two sets of C that set up and can strengthen the contrast effect, guarantees measuring accuracy.
The application has the advantages that:
1. the utility model has reasonable design and convenient use, can conveniently assemble and disassemble the device through the structural design of the thread fixing ring, the connecting block, the connecting sheet, the connecting spring, the first connecting hole and the second connecting hole, and can be adjusted to a proper position according to the diameters of different sizes of the detection pipelines, thereby improving the use effect of the device;
2. the utility model discloses simple structure removes the structural design that wheel, front bezel and action wheel were removed through first removal wheel, second removal, third, can make the device steadily go forward on detecting the pipeline surface, has improved the accuracy that detects, has solved original device effectively and has caused the inaccurate problem of pipeline small opening detection because remove the unstability.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. A pipeline inspection device, characterized by: comprises a detection pipeline (1), a base (16), a detection mechanism and an installation mechanism;
the detection mechanism comprises a detector (12), a connecting handrail (13), a signal connector (14) and a C scanning detection coil (17), the detector (12) is installed at the top of the base (16), the connecting handrail (13) is fixedly connected to one side of the top of the detector (12), the signal connector (14) is installed on the surface of one side, close to the connecting handrail (13), of the detector (12), a front frame (18) is fixedly connected to the bottom of one end, far away from the connecting handrail (13), of the base (16), the end of the front frame (18) is movably connected with a driving wheel (19), and the C scanning detection coil (17) is installed at the bottom of the base (16);
installation mechanism includes link (3), thread tightening ring (4) and side frame (7), the third is installed to the bottom intermediate position of base (16) and is removed wheel (15), the both ends difference fixedly connected with coupling spring (10) of base (16), the other end fixedly connected with side frame (7) of coupling spring (10), side frame (7) are close to inboard one end and install the second and remove wheel (6), the one end fixedly connected with connecting block (5) of coupling spring (10) are kept away from in side frame (7), the bottom of connecting block (5) is provided with link (3), first removal wheel (2) are installed to one end in link (3) are close to.
2. The pipeline inspection device of claim 1, wherein: the first moving wheel (2), the second moving wheel (6) and the third moving wheel (15) are respectively attached to the outer side wall of the detection pipeline (1).
3. The pipeline inspection device of claim 1, wherein: the connecting frame (3) and the connecting block (5) are provided with corresponding end parts respectively with corresponding external threads of the thread fixing ring (4), and the thread fixing ring (4) is sleeved at two ends of the connecting frame (3) and the connecting block (5) in a threaded manner.
4. The pipeline inspection device of claim 1, wherein: the detector (12) moves on the detection pipeline (1) at a constant speed, and the moving speed cannot exceed six meters per minute.
5. The pipeline inspection device of claim 1, wherein: a plurality of first connecting holes (11) are equidistantly formed in the surface of the base (16), second connecting holes (20) corresponding to the first connecting holes (11) are formed in the surface of the side frame (7), connecting pieces (9) are connected between the side frame (7) and the base (16), and two ends of each connecting piece (9) are fixed with the first connecting holes (11) or the second connecting holes (20) through fixing clamping bolts (8).
6. The pipeline inspection device of claim 1, wherein: the C scanning detection coils (17) are symmetrically provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204029.1U CN214844971U (en) | 2020-12-25 | 2020-12-25 | Pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204029.1U CN214844971U (en) | 2020-12-25 | 2020-12-25 | Pipeline detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214844971U true CN214844971U (en) | 2021-11-23 |
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| CN202023204029.1U Active CN214844971U (en) | 2020-12-25 | 2020-12-25 | Pipeline detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923131A (en) * | 2022-05-18 | 2022-08-19 | 昆明理工大学 | Method and device for detecting pipeline siltation |
| CN115823504A (en) * | 2022-11-18 | 2023-03-21 | 江苏氟豪防腐科技有限公司 | Intelligent detection device for leakage of steel lining polytetrafluoroethylene pressure pipeline |
-
2020
- 2020-12-25 CN CN202023204029.1U patent/CN214844971U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923131A (en) * | 2022-05-18 | 2022-08-19 | 昆明理工大学 | Method and device for detecting pipeline siltation |
| CN114923131B (en) * | 2022-05-18 | 2024-01-26 | 昆明理工大学 | Method and device for detecting pipeline siltation |
| CN115823504A (en) * | 2022-11-18 | 2023-03-21 | 江苏氟豪防腐科技有限公司 | Intelligent detection device for leakage of steel lining polytetrafluoroethylene pressure pipeline |
| CN115823504B (en) * | 2022-11-18 | 2023-10-31 | 江苏氟豪防腐科技有限公司 | Intelligent detection device is revealed to steel lining tetrafluoro pressure pipeline |
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