CN111915758A - Inspection device and inspection method - Google Patents
Inspection device and inspection method Download PDFInfo
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- CN111915758A CN111915758A CN202010721724.0A CN202010721724A CN111915758A CN 111915758 A CN111915758 A CN 111915758A CN 202010721724 A CN202010721724 A CN 202010721724A CN 111915758 A CN111915758 A CN 111915758A
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- inspection device
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- installation body
- wheel set
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
Abstract
The invention relates to a routing inspection device and a routing inspection method. The inspection device includes: installation body, removal subassembly, control mechanism, lifting unit and image acquisition mechanism, image acquisition mechanism installs on the installation body, remove the subassembly movably install on the installation body, it is used for driving to remove the subassembly the installation body is joining in marriage the piping lane and is removed, lifting unit installs on the installation body, lifting unit drives the installation body goes up and down, remove the subassembly with lifting unit all with control mechanism electric connection works as lifting unit drives when the installation body rises, remove the subassembly can with join in marriage the cooperation of top removal of piping lane. The inspection device can cross or pass through corresponding pothole or barrier and continue to inspect the operation, thereby effectively improving the inspection effect of the inspection device.
Description
Technical Field
The invention relates to the technical field of electric power overhaul, in particular to a routing inspection device and a routing inspection method.
Background
Along with the distribution network cable lay range is bigger and bigger, distribution network piping lane cable stock is big, can appear promptly that low and medium voltage cable, communication optical cable etc. multiclass pipeline are with the ditch condition of laying. If the pipeline fault happens to part of the cables in the distribution network pipe gallery, other cables can be involved, and therefore the potential safety hazard is large. Therefore, need patrol and examine the cable (promptly to joining in marriage in the network management corridor) with the help of patrolling and examining the robot, but, because join in marriage the inside condition of network management corridor and comparatively complicated (the road surface roughness is low, patrol and examine the robot and can't carry out effectual ground and patrol and examine the removal) to make patrolling and examining the robot patrol and examine the effect relatively poor.
Disclosure of Invention
Therefore, it is necessary to provide an inspection device and an inspection method for solving the problem of poor inspection effect of the conventional inspection robot.
Provided is an inspection device. The inspection device includes: installation body, removal subassembly, control mechanism, lifting unit and image acquisition mechanism, image acquisition mechanism installs on the installation body, remove the subassembly movably install on the installation body, it is used for driving to remove the subassembly the installation body is joining in marriage the piping lane and is removed, lifting unit installs on the installation body, lifting unit drives the installation body goes up and down, remove the subassembly with lifting unit all with control mechanism electric connection works as lifting unit drives when the installation body rises, remove the subassembly can with join in marriage the cooperation of top removal of piping lane.
The inspection method adopts the inspection device and further comprises the following steps: placing the inspection device on a supporting surface of a distribution network pipe gallery for inspection movement; when the inspection device encounters an obstacle, the inspection device is lifted until the inspection device is abutted against the top of the distribution network pipe gallery; the inspection device keeps a lifting state and moves along the top of the distribution network pipe gallery; when the inspection device crosses the obstacle, the inspection device performs landing operation and moves along the supporting surface of the distribution network pipe gallery in an inspection mode.
In one embodiment, the moving assembly includes a first driving member, a driving wheel set and a driven wheel set, the driving wheel set is rotatably mounted on one side of the mounting body, the driven wheel set is rotatably mounted on the other side of the mounting body, the first driving member is used for driving the driving wheel set to rotate, and the first driving member is electrically connected to the control mechanism.
In one embodiment, the lifting assembly comprises a rotating shaft, a fan member, a second driving member and a mounting seat, the rotating shaft and the second driving piece are both arranged on the mounting seat, the rotating shaft is connected with the output end of the second driving piece, the fan piece is sleeved and fixed on the rotating shaft, the mounting seat is provided with an air outlet, the middle part of the mounting body is provided with a mounting opening, the mounting seat is arranged on the first surface of the mounting body, the air outlet is correspondingly communicated with the mounting port, the protruding height of the driving wheel set on the first surface of the mounting body is greater than the protruding height of the mounting seat on the first surface of the mounting body, and/or the protruding height of the driven wheel set on the first surface of the mounting body is larger than that of the mounting seat on the first surface of the mounting body.
In one of them embodiment, inspection device still includes the installation casing, installation casing detachably covers and establishes on the first face of installation body, just control mechanism, lifting unit, image acquisition mechanism all are located inside the installation casing, be equipped with on the installation casing with the corresponding adaptation mouth of lifting unit, be equipped with on the installation casing and be used for image acquisition portion, work as installation casing covers and establishes when on the installation body, image acquisition mechanism is located in the image acquisition portion.
In one embodiment, the control mechanism includes a computer device and a circuit board, the circuit board is mounted on the mounting body, the moving component, the lifting component and the circuit board are electrically connected, and the circuit board is used for signal transmission with the computer device.
In one of them embodiment, image acquisition mechanism includes camera and movable support, the movable support is installed on the first face of installation body, the camera is installed on the movable support, the movable support is used for driving the camera removes, the driving wheel group is in the protruding height in the first face of installation body is greater than the movable support is in the biggest protruding height in the first face of installation body, and/or the driven wheel group is in the protruding height in the first face of installation body is greater than the movable support is in the biggest protruding height in the first face of installation body.
In one embodiment, the movable support comprises a mounting base frame, a first movable joint, a second movable joint, a first connecting piece and a second connecting piece, the mounting base frame is mounted on the mounting body, one end of the first connecting piece is movably connected with the mounting base frame through the first movable joint, the first movable joint has a first degree of freedom, one end of the second connecting piece is connected with one end of the first connecting piece through the second movable joint, and the other end of the second connecting piece is connected with the camera.
In one of them embodiment, inspection device still includes infrared temperature sensor and partial discharge sensor, infrared temperature sensor with the partial discharge sensor is all installed on the installation body, just infrared temperature sensor with the partial discharge sensor all with circuit board electric connection.
In one embodiment, the inspection device further comprises an illuminating mechanism, wherein the illuminating mechanism is arranged on the installation body and is electrically connected with the circuit board.
Above-mentioned inspection device is when using, at first confirms according to the inner space condition of distribution pipe gallery the whole size area of installation body guarantees promptly that the installation body can avoid installation body and inside cable to take place unnecessary collision when the inside removal of distribution pipe gallery (because the distribution pipe gallery inside space after laying the cable is very limited, can supply the space that inspection device removed and the distribution pipe gallery inside cable's the condition of arranging to confirm the size of a dimension of installation body according to the inside space that can supply of distribution pipe gallery this moment, can effectual improvement inspection device be at the inside removal effect of distribution pipe gallery promptly). Data acquisition is carried out to the cable condition of joining in marriage net piping lane inside through image acquisition mechanism. When the device patrols and examines distribution network piping lane when needs patrol and examine, move about through control mechanism control removal subassembly to realize installing the body along with the removal of removing the subassembly. When the inspection device runs into pothole or has the barrier separation when removing, can control elevating assembly through control mechanism, drive the installation body through elevating assembly promptly and rise the operation until the removal subassembly is inconsistent with the top of joining in marriage net pipe rack, at this moment, the effort that relies on elevating assembly to provide can make the removal subassembly continuously contradict with the top of joining in marriage net pipe rack, and the installation body can be removed along the top of joining in marriage net pipe rack through the removal subassembly promptly. The inspection device can cross or pass through corresponding pothole or barrier and continue to inspect the operation promptly to the effectual effect of patrolling and examining that improves the inspection device.
When the inspection method is used, the inspection device can continuously move on the supporting surface of the distribution network pipe rack so as to detect all parts of the cable, when the inspection device encounters obstacles (such as deep grooves or lugs) during movement, the installation body is lifted until the inspection device is abutted against the top of the distribution network pipe rack, and at the moment, the inspection device can continuously abut against the top of the distribution network pipe rack by virtue of the lifting acting force, namely the inspection device can move along the top of the distribution network pipe rack. When the inspection device crosses the obstacle, the inspection device performs landing operation and resumes inspection movement on the distribution network cable supporting surface. By the method, the influence of the internal obstacles of the distribution network pipe gallery on the movement of the inspection device can be effectively avoided, so that the inspection effect of the inspection device is improved.
Drawings
FIG. 1 is an exploded view of the inspection device;
fig. 2 is a partial schematic structural diagram of an inspection device according to an embodiment of the invention;
fig. 3 is a partial schematic structural view of an inspection device according to another embodiment;
fig. 4 is a partial structural schematic view of an inspection device according to yet another embodiment;
fig. 5 is a schematic flow chart of the inspection method.
100. The mounting body, 110, the installing port, 200, remove the subassembly, 201, first driving piece, 210, driving wheel group, 220, driven wheel group, 300, lifting unit, 310, the pivot, 320, fan spare, 330, the mount pad, 331, the air outlet, 400, image acquisition mechanism, 410, the camera, 420, the movable support, 421, the installation bed frame, 422, first freely movable joint, 423, second freely movable joint, 424, first connecting piece, 425, the second connecting piece, 500, the installation casing, 510, the adaptation mouth, 520, image acquisition portion.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 and 4, in one embodiment, the inspection apparatus includes: installation body 100, removal subassembly 200, control mechanism, lifting unit 300 and image acquisition mechanism 400, image acquisition mechanism 400 is installed on installation body 100, remove subassembly 200 movably install on installation body 100, remove subassembly 200 and be used for driving installation body 100 removes joining in marriage the piping lane, lifting unit 300 is installed on installation body 100, lifting unit 300 drives installation body 100 goes up and down, remove subassembly 200 with lifting unit 300 all with control mechanism electric connection works as lifting unit 300 drives when installation body 100 rises, remove subassembly 200 can with join in marriage the cooperation of top removal of piping lane.
Above-mentioned inspection device is when using, at first confirms according to the inner space condition of distribution pipe gallery installation body 100's whole size area guarantees promptly that installation body 100 can avoid installation body 100 and inside cable to take place unnecessary collision when distribution pipe gallery is inside to be removed (because distribution pipe gallery has laid the cable inside space very limited after, can supply the space that inspection device removed and the distribution pipe gallery inside cable's the arrangement condition to confirm the size of a dimension of installation body 100 according to distribution pipe gallery inside this moment, can effectual improvement inspection device at the inside removal effect of distribution pipe gallery promptly). Data acquisition is carried out to the cable condition of joining in marriage net piping lane inside through image acquisition mechanism 400. When the inspection device is required to inspect the distribution network pipe gallery, the control mechanism controls the moving assembly 200 to move, so that the installation body 100 can move along with the moving assembly 200. When the inspection device runs into pothole or has the barrier separation when removing, can control lifting unit 300 through control mechanism, drive installation body 100 through lifting unit 300 promptly and rise the operation until the removal subassembly 200 is inconsistent with the top of joining in marriage the net pipe gallery, at this moment, rely on the effort that lifting unit 300 provided to make removal subassembly 200 continuously contradict with the top of joining in marriage the net pipe gallery, install body 100 promptly and can remove along the top of joining in marriage the net pipe gallery through removal subassembly 200. The inspection device can cross or pass through corresponding pothole or barrier and continue to inspect the operation promptly to the effectual effect of patrolling and examining that improves the inspection device.
As shown in fig. 2 and fig. 3, in an embodiment, the moving assembly 200 includes a first driving member 201, a driving wheel set 210 and a driven wheel set 220, the driving wheel set 210 is rotatably installed at one side of the installation body 100, the driven wheel set 220 is rotatably installed at the other side of the installation body 100, the first driving member 201 is used for driving the driving wheel set 210 to rotate, and the first driving member 201 is electrically connected to the control mechanism. Specifically, the first driving member 201 is a servo motor or a bidirectional motor. In this embodiment, the driving wheel set 210 includes first action wheel and second action wheel, first action wheel with the second action wheel is rotationally installed respectively the both sides of installation body 100, driven wheel set 220 includes first from driving wheel and second from the driving wheel, first from driving wheel with the second is rotationally installed respectively the both sides of installation body 100 are through linking to each other first driving piece 201 with driving wheel set 210, adopt the mode of double round drive promptly for the removal of inspection device provides power. This is only one of the embodiments, for example: the number of the first driving elements 201 can be two, that is, one of the first driving elements 201 is connected with the driving wheel set 210, and the other first driving element 201 is connected with the driven wheel set 220, so that the four-wheel-drive movement of the inspection device is realized.
As shown in fig. 2, in one embodiment, the lifting assembly 300 includes a rotating shaft 310, a fan member 320, a second driving member and a mounting base 330, the rotating shaft 310 and the second driving member are both mounted on the mounting seat 330, the rotating shaft 310 is connected with the output end of the second driving member, the fan 320 is fixed on the rotating shaft 310, the mounting base 330 is provided with an air outlet 331, the middle of the installation body 100 is provided with an installation opening 110, the installation base 330 is installed on the first surface of the installation body 100, the air outlet 331 is correspondingly communicated with the mounting opening 110, the protruding height of the driving wheel set 210 on the first surface of the mounting body 100 is greater than the protruding height of the mounting seat 330 on the first surface of the mounting body 100, and/or the protruding height of the driven wheel set 220 on the first face of the mounting body 100 is greater than the protruding height of the mounting seat 330 on the first face of the mounting body 100.
Specifically, the second driving member is a servo motor or a bidirectional motor. The fan member 320 is installed on the rotating shaft 310 to form a ducted fan. When the inspection device needs to be lifted, the second driving part can drive the ducted fan to rotate in the mounting base 330, and at the moment, wind power for lifting the inspection device can be generated. The control of the rise height of the inspection device is realized by changing the rotating speed of the ducted fan. For example: when removing subassembly 200 and joining in marriage the top contact of net pipe rack, keep the rotational speed of duct fan this moment, then realize removing the rotation of subassembly 200 through first drive piece 201 to the final removal that realizes the inspection device on joining in marriage net pipe rack. Above-mentioned this kind of embodiment has avoided inspection device and joining in marriage the too big interference force of net piping lane top production when guaranteeing that inspection device can follow and joining in marriage net piping lane top and remove (if continuously increase the slew velocity of duct fan, can lead to the interference force of inspection device and joining in marriage net piping lane top too big, influence inspection device's removal).
As shown in fig. 1 and 4, in an embodiment, the inspection device further includes an installation housing 500, the installation housing 500 is detachably covered on the first surface of the installation body 100, the control mechanism, the lifting component 300 and the image collecting mechanism 400 are all located inside the installation housing 500, the installation housing 500 is provided with an adapting port 510 corresponding to the lifting component 300, the installation housing 500 is provided with an image collecting portion 520, and when the installation housing 500 is covered on the installation body 100, the image collecting mechanism 400 is located in the image collecting portion 520. In particular, the above-mentioned embodiment can effectively affect the control mechanism, the lifting assembly 300 and the image capturing mechanism 400 by external impurities. Meanwhile, after the installation housing 500 is installed on the installation body 100, the protruding heights of the driving wheel set 210 and the driven wheel set 220 on the first surface of the installation body 100 are both greater than the protruding height of the installation housing 500 on the installation body 100. Guarantee promptly that inspection device is joining in marriage net piping lane top surface contact back, remove subassembly 200 and can drive inspection device and remove effectively.
In one embodiment, the control mechanism includes a computer device and a circuit board, the circuit board is mounted on the mounting body 100, the moving component 200 and the lifting component 300 are electrically connected to the circuit board, and the circuit board is used for signal transmission with the computer device. Specifically, wireless signal transmission or bluetooth signal transmission can be performed between the computer device and the circuit board. Further, the computer device may be a terminal, the computer device including a processor, a memory, a communication interface, a display screen, and an input device connected through a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies.
As shown in fig. 4, in an embodiment, the image capturing mechanism 400 includes a camera 410 and a movable bracket 420, the movable bracket 420 is mounted on the first surface of the mounting body 100, the camera 410 is mounted on the movable bracket 420, the movable bracket 420 is used for driving the camera 410 to move, a protruding height of the driving wheel set 210 on the first surface of the mounting body 100 is greater than a maximum protruding height of the movable bracket 420 on the first surface of the mounting body 100, and/or a protruding height of the driven wheel set 220 on the first surface of the mounting body 100 is greater than a maximum protruding height of the movable bracket 420 on the first surface of the mounting body 100. The movable support 420 comprises a mounting base frame 421, a first movable joint 422, a second movable joint 423, a first connecting piece 424 and a second connecting piece 425, the mounting base frame 421 is mounted on the mounting body 100, one end of the first connecting piece 424 is connected with the mounting base frame 421 through the first movable joint 422, the first movable joint 422 has a first degree of freedom, one end of the second connecting piece 425 is connected with one end of the first connecting piece 424 through the second movable joint 423, and the other end of the second connecting piece 425 is connected with the camera 410.
Specifically, the inspection device needs to feed back the condition inside the distribution network pipe gallery to the computer equipment when performing inspection operation, and therefore, the condition in the distribution network pipe gallery can be recorded through the camera 410. Meanwhile, the shooting angle or shooting position of the camera 410 can be changed through the movable support 420, so that the image acquisition effect of the inspection device is ensured. Further, be equipped with first adjustment motor on the first movable joint 422, be equipped with second adjustment motor on the second movable joint 423, first motor with the second motor all with circuit board electric connection to the automatically regulated to first movable joint 422 and second movable joint 423 has been realized. In addition, in the above embodiment, the first movable joint 422 and the second movable joint 423 realize two-degree-of-freedom adjustment of the camera 410, and avoid dead angles of image acquisition of the camera 410.
In one embodiment, the mounting structure further includes an infrared temperature measuring sensor and a partial discharge sensor, the infrared temperature measuring sensor and the partial discharge sensor are both mounted on the mounting body 100, and the infrared temperature measuring sensor and the partial discharge sensor are both electrically connected to the circuit board. Specifically, the infrared temperature sensor can detect the temperature value of the position of the inspection device, and the worker can judge the cable abnormal condition of the position of the inspection device by observing the temperature value on the computer equipment (the infrared temperature sensor transmits the temperature value signal to the computer equipment). In addition, the partial discharge sensor can judge the normal condition of the self structure of the cable according to the feedback signal by radiating a high-frequency signal to the cable.
In one embodiment, the inspection device further comprises an illumination mechanism, the illumination mechanism is mounted on the mounting body 100, and the illumination mechanism is electrically connected with the circuit board. Specifically, the lighting mechanism is an LED lamp bank or an energy-saving lamp. The inside light of joining in marriage net piping lane is darker is considered, in order to guarantee the collection effect of image acquisition mechanism 400, can assist through lighting mechanism and shine.
As shown in fig. 5, in an embodiment, an inspection method using the inspection device according to any one of the above embodiments further includes the following steps:
s100, placing the inspection device on a supporting surface of a distribution network pipe gallery for inspection movement;
s200, when the inspection device encounters an obstacle, the inspection device is lifted until the inspection device is abutted against the top of the distribution network pipe gallery;
s300, the inspection device keeps a lifting state and moves along the top of the distribution network pipe gallery;
s400, when the inspection device crosses the obstacle, the inspection device performs descending operation and performs inspection movement along the supporting surface of the distribution network pipe gallery.
When the inspection method is used, the inspection device can continuously move on the supporting surface of the distribution network pipe rack so as to detect all parts of the cable, when the inspection device encounters obstacles (such as deep grooves or lugs) during movement, the installation body 100 is lifted until the inspection device is abutted against the top of the distribution network pipe rack, and at the moment, the inspection device can continuously abut against the top of the distribution network pipe rack by virtue of the lifting acting force, namely, the inspection device can move along the top of the distribution network pipe rack. When the inspection device crosses the obstacle, the inspection device performs landing operation and resumes inspection movement on the distribution network cable supporting surface. By the method, the influence of the internal obstacles of the distribution network pipe gallery on the movement of the inspection device can be effectively avoided, so that the inspection effect of the inspection device is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. The utility model provides an inspection device which characterized in that, inspection device includes: installation body, removal subassembly, control mechanism, lifting unit and image acquisition mechanism, image acquisition mechanism installs on the installation body, remove the subassembly movably install on the installation body, it is used for driving to remove the subassembly the installation body is joining in marriage the piping lane and is removed, lifting unit installs on the installation body, lifting unit drives the installation body goes up and down, remove the subassembly with lifting unit all with control mechanism electric connection works as lifting unit drives when the installation body rises, remove the subassembly can with join in marriage the cooperation of top removal of piping lane.
2. The inspection device according to claim 1, wherein the moving assembly includes a first driving member, a driving wheel set and a driven wheel set, the driving wheel set is rotatably mounted on one side of the mounting body, the driven wheel set is rotatably mounted on the other side of the mounting body, the first driving member is used for driving the driving wheel set to rotate, and the first driving member is electrically connected with the control mechanism.
3. The inspection device according to claim 2, wherein the elevating assembly includes a rotating shaft, a fan member, a second driving member and a mounting seat, the rotating shaft and the second driving piece are both arranged on the mounting seat, the rotating shaft is connected with the output end of the second driving piece, the fan piece is sleeved and fixed on the rotating shaft, the mounting seat is provided with an air outlet, the middle part of the mounting body is provided with a mounting opening, the mounting seat is arranged on the first surface of the mounting body, the air outlet is correspondingly communicated with the mounting port, the protruding height of the driving wheel set on the first surface of the mounting body is greater than the protruding height of the mounting seat on the first surface of the mounting body, and/or the protruding height of the driven wheel set on the first surface of the mounting body is larger than that of the mounting seat on the first surface of the mounting body.
4. The inspection device according to claim 1, further comprising an installation shell detachably covering the first surface of the installation body, wherein the control mechanism, the lifting assembly and the image acquisition mechanism are all located inside the installation shell, the installation shell is provided with an adaptation port corresponding to the lifting assembly, the installation shell is provided with an image acquisition portion, and when the installation shell covers the installation body, the image acquisition mechanism is located in the image acquisition portion.
5. The inspection device according to claim 2, wherein the control mechanism includes a computer device and a circuit board, the circuit board is mounted on the mounting body, the moving assembly, the lifting assembly and the circuit board are electrically connected, and the circuit board is used for signal transmission with the computer device.
6. The inspection device according to claim 5, wherein the image capturing mechanism includes a camera and a movable support, the movable support is mounted on the first surface of the mounting body, the camera is mounted on the movable support, the movable support is used for driving the camera to move, the driving wheel set is arranged on the first surface of the mounting body, the protruding height of the driving wheel set is greater than the maximum protruding height of the movable support on the first surface of the mounting body, and/or the protruding height of the driven wheel set is greater than the maximum protruding height of the movable support on the first surface of the mounting body.
7. The inspection device according to claim 6, wherein the movable support includes an installation base frame, a first movable joint, a second movable joint, a first connecting piece and a second connecting piece, the installation base frame is installed on the installation body, one end of the first connecting piece is connected with the installation base frame through the first movable joint, the first movable joint has a first degree of freedom, one end of the second connecting piece is connected with one end of the first connecting piece through the second movable joint, and the other end of the second connecting piece is connected with the camera.
8. The inspection device according to claim 5, further comprising an infrared temperature sensor and a partial discharge sensor, wherein the infrared temperature sensor and the partial discharge sensor are both mounted on the mounting body, and the infrared temperature sensor and the partial discharge sensor are both electrically connected to the circuit board.
9. The inspection device according to claim 5, further including an illumination mechanism mounted on the mounting body and electrically connected to the circuit board.
10. An inspection method using the inspection device according to any one of claims 1 to 9, further comprising the steps of:
placing the inspection device on a supporting surface of a distribution network pipe gallery for inspection movement;
when the inspection device encounters an obstacle, the inspection device is lifted until the inspection device is abutted against the top of the distribution network pipe gallery;
the inspection device keeps a lifting state and moves along the top of the distribution network pipe gallery;
when the inspection device crosses the obstacle, the inspection device performs landing operation and moves along the supporting surface of the distribution network pipe gallery in an inspection mode.
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| CN202010721724.0A CN111915758A (en) | 2020-07-24 | 2020-07-24 | Inspection device and inspection method |
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Application publication date: 20201110 |