CN220249441U - Remote control trolley and remote control device for detecting inside of container - Google Patents
Remote control trolley and remote control device for detecting inside of container Download PDFInfo
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- CN220249441U CN220249441U CN202321769533.7U CN202321769533U CN220249441U CN 220249441 U CN220249441 U CN 220249441U CN 202321769533 U CN202321769533 U CN 202321769533U CN 220249441 U CN220249441 U CN 220249441U
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- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000011179 visual inspection Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000000523 sample Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
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Abstract
The utility model discloses a remote control trolley and a remote control device for detecting the inside of a container, wherein the remote control trolley comprises a trolley main body, wheels are arranged at the bottom of the trolley main body, and a controller and a signal transceiver are arranged on the trolley main body; the controller is arranged at the rear part of the trolley main body, and the signal transceiver is arranged at the top of the controller and is electrically connected with the controller; the magnetic part is arranged on the wheel or the trolley main body, the adsorption device used for adsorbing and fixing the magnetic part on the surface of the container is also arranged at the bottom of the trolley main body, and the front part of the trolley main body is provided with the camera; the controller is respectively connected with the trolley main body, the adsorption device and the camera electrically. The remote control trolley can enter the container in a remote control manner, and can walk in any direction by means of the magnetic piece. When carrying out the inside visual inspection operation of container, the remote control dolly can adsorb and further fix at this container internal face, uses the camera to carry out container internal surface and shoots the detection, has improved container internal surface defect inspection efficiency greatly.
Description
Technical Field
The utility model relates to the technical field of container interior detection, in particular to a remote control trolley and a remote control device for container interior detection.
Background
In nuclear power and thermal power industries, endoscopes are often used for visual inspection of the interior of a container, particularly the interior of a container which cannot be accessed by a worker, and the worker must extend the probe of the endoscope into the interior of the container at an eye or mouth of the container for inspection. In the manufacturing stage, equipment/components are in an installation stage, the external space is relatively large, personnel can find suitable positions to carry out inspection work conveniently, but in the operation stage, the equipment/components are installed, meanwhile, pipelines and containers of a production factory are arranged in an intricate manner, the eyes and the mouths of the containers are often in a narrow space region, risks are easily caused by discomfort of the positions, and meanwhile, the on-site operation time is increased.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a remote control trolley and a remote control device for detecting the inside of a container.
The technical scheme adopted for solving the technical problems is as follows: the remote control trolley for detecting the inside of the container comprises a trolley main body, wherein wheels are arranged at the bottom of the trolley main body, and a controller and a signal transceiver are arranged on the trolley main body; the controller is arranged at the rear part of the trolley main body, and the signal transceiver is arranged at the top of the controller and is electrically connected with the controller; the wheels or the trolley main body is provided with magnetic pieces, the bottom of the trolley main body is also provided with an adsorption device used for adsorbing and fixing on the surface of the container, and the front part of the trolley main body is provided with a camera; the controller is electrically connected with the trolley main body, the adsorption device and the camera respectively.
Preferably, in the remote control trolley for detecting the interior of a container according to the present utility model, the adsorption device includes a negative pressure suction pump, a vacuum chuck, and a suction pipe; the two ends of the suction pipeline are respectively connected with the negative pressure suction pump and the vacuum chuck;
the negative pressure suction pump is fixedly connected to the upper part of the trolley main body and is electrically connected with the controller; the vacuum chuck is movably connected to the chassis of the trolley main body.
Preferably, in the remote control trolley for detecting the inside of a container according to the present utility model, the remote control trolley further comprises a first electric telescopic rod, the first electric telescopic rod penetrates through the trolley body from top to bottom and is electrically connected with the controller, and the bottom end of the first electric telescopic rod is connected with the vacuum chuck.
Preferably, in the remote control cart for container interior detection according to the present utility model, the first electric telescopic rod includes a contracted state and an extended state;
when the vacuum chuck is in the contracted state, the vacuum chuck is contracted in the bottommost plane of the wheel;
in the extended state, the vacuum chuck extends out of the bottommost plane of the wheel and is capable of being adsorbed on the surface of the container.
Preferably, in the remote control trolley for detecting the interior of the container, the magnetic member and the wheel are integrally structured magnetic wheels.
Preferably, in the remote control trolley for container internal detection according to the present utility model, the remote control trolley includes an up-down adjustment assembly and a left-right adjustment assembly; the upper and lower adjusting component is fixedly connected with the trolley body; the left-right adjusting component is fixedly connected with the upper-lower adjusting component; the camera is fixedly connected to the left-right adjusting component;
the up-down adjusting assembly and the left-right adjusting assembly are respectively and electrically connected with the controller.
Preferably, in the remote control trolley for detecting the interior of a container according to the present utility model, the left-right adjusting assembly includes a U-shaped frame, two rotating shafts, and a first motor; the U-shaped frame is fixedly connected with the upper and lower adjusting components, the two rotating shafts are respectively and rotatably connected to two opposite side walls of the U-shaped frame, and at least one rotating shaft penetrates through the inner wall of the U-shaped frame and is connected with the first motor at the outer side of the U-shaped frame; the two rotating shafts clamp and fix the camera; the first motor is electrically connected with the controller.
Preferably, in the remote control trolley for detecting the interior of a container according to the present utility model, the up-down adjusting assembly includes a connection frame, a connection seat, and a second motor; the connecting frame is fixedly connected with the trolley body, the connecting seat is rotatably connected with the connecting frame, and the second motor is connected with the connecting seat and is electrically connected with the controller.
Preferably, in the remote control trolley for container internal detection according to the present utility model, the remote control trolley further includes a second electric telescopic rod, the second electric telescopic rod is connected to the front part of the trolley body, and the up-down adjustment assembly is fixedly connected to the trolley body through the second electric telescopic rod; the second electric telescopic rod is electrically connected with the controller.
The utility model also constructs a remote control device which comprises a remote controller and the remote control trolley for detecting the inside of the container, wherein the remote controller is in wireless connection with the signal transceiver.
By implementing the utility model, the following beneficial effects are achieved:
the remote control trolley for detecting the inside of the container can realize remote control to enter the inside of the container, and can walk in any direction by means of the magnetic piece. When the visual inspection operation of the inside of the container is carried out, the remote control trolley can be adsorbed on the inner wall surface of the container for further fixation, and the camera can be used for shooting and detecting the inner surface of the container. The staff only needs to remotely control the remote control trolley, so that the labor intensity of the staff is greatly reduced, and the efficiency of checking the inner wall surface of the container is improved.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of the overall structure of a remote control cart for container interior inspection according to one embodiment of the present utility model;
fig. 2 is an assembly schematic diagram of the up-down adjusting assembly, the left-right adjusting assembly and the camera of fig. 1 according to the present utility model.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or chemically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
In the description of the orientation of the dolly body 1 of the present utility model, the front part in the forward direction of the remote control dolly is defined as the front part of the dolly body 1, and the opposite is defined as the rear part. Referring to fig. one, the right side of the drawing is shown as the front and the left side of the drawing is shown as the rear. It should be understood that this orientation definition is only one example of the utility model, and in other embodiments, the orientation of the front and rear portions may be defined according to the actual situation.
Referring to fig. 1, one embodiment of the present utility model discloses a remote control cart for detecting the inside of a container, which may be used to detect damage to the inner wall surface of the container, as well as other conditions, particularly where personnel are more difficult to visualize or use of an endoscope is more complicated. It will be appreciated that the remote control trolley can be used for internal and external inspection of any container having a continuous surface wall, as well as for internal inspection of the container, which is only one application site for the present utility model.
The remote control trolley comprises a trolley main body 1, wherein a driving device is arranged inside the trolley main body 1, wheels 2 are arranged at the bottom of the trolley main body 1, the number of the wheels 2 is generally 4, a controller 3 and a signal transceiver 4 are arranged on the trolley main body 1, the controller 3 is arranged at the rear part of the trolley main body 1, and the signal transceiver 4 is arranged at the top of the controller 3 and is electrically connected with the controller 3. The wheels 2 or the trolley main body 1 are provided with magnetic pieces which can be adsorbed on the surface of the container to prevent sliding in the walking process. Preferably, the magnetic part and the wheel 2 can be a magnetic wheel with an integrated structure, the magnetic part can also be a magnetic chain, the magnetic part is fixed around the wheel, and the magnetic part can also be a magnet and is arranged on the chassis of the trolley body 1. The bottom of the trolley body 1 is also provided with an adsorption device 5 which is used for adsorbing and fixing the adsorption device on the surface of the container, the adsorption device 5 can be adsorbed on the surface of the container, and the adsorption device can be adsorbed and fixed on the position when the trolley needs to stay for working. A camera 6 is arranged at the front part of the trolley main body 1 and can be used for shooting the condition of the inner wall surface of the container, and the controller 3 is respectively electrically connected with the trolley main body 1, the adsorption device 5 and the camera 6. Preferably, the camera 6 is an endoscopic high definition camera.
The remote control trolley for detecting the inside of the container can realize remote control to enter the inside of the container, is particularly suitable for the inside of a small-space container, and can walk in any direction by attaching to the wall by means of the magnetic wheel. When the detection operation is performed, the remote control trolley can be adsorbed on the inner surface of the container for further fixation, and the camera 6 can be used for shooting and detecting the inner surface of the container. Compared with the method for detecting the inner wall surface of the small container by stretching the probe of the endoscope into the container and checking the bottom at the hand hole or the container mouth in the related art, the remote control trolley is only required to be remotely controlled by the staff, so that the labor intensity of the staff is greatly reduced, and the checking efficiency of the inner wall surface of the container is improved.
Specifically:
referring to fig. 1, the suction device 5 may include a negative pressure suction pump 51, a vacuum chuck 52, and a suction line 53 in some embodiments. The suction pipe 53 is connected to the negative pressure suction pump 51 and the vacuum chuck 52 at both ends thereof. The negative pressure suction pump 51 is fixedly connected to the upper part of the trolley body 1 and is electrically connected with the controller 3, and the vacuum chuck 52 is movably connected to the chassis of the trolley body 1. Preferably, the suction pipe 53 is connected with the air outlet end of the negative pressure suction pump 51 in a sealing manner at the upper part of the trolley body 1, and the suction pipe 53 is connected with the vacuum chuck 52 in a sealing manner at the lower part of the trolley body 1.
For installing the vacuum chuck 52, the vacuum chuck 52 is convenient to retract to avoid the container surface and extend to contact and adsorb the container surface, and the remote control trolley further comprises a first electric telescopic rod 71 in some embodiments, wherein the first electric telescopic rod 71 penetrates through the trolley body 1 up and down and is electrically connected with the controller 3, and the bottom end of the first electric telescopic rod 71 is connected with the vacuum chuck 52.
The telescoping rod includes a contracted state and an extended state. In the contracted state, the vacuum chuck 52 is contracted within the bottommost plane of the wheel 2, and the remote control trolley is not prevented from running. In the extended state, the vacuum chuck 52 extends beyond the bottommost plane of the wheel 2 and is capable of being attached to the container surface, and the vacuum chuck 52 is capable of contacting the container surface and being slightly squeezed.
Referring to fig. 2 together, the vertical direction in the figure is defined as up and down, the front and back direction is left and right, and in order to adjust the shooting angle of the camera 6, the remote control trolley further includes an up and down adjusting assembly 9 and a left and right adjusting assembly 8 in some embodiments, where the up and down adjusting assembly 9 can adjust the left and right adjusting assembly 8 to rotate up and down, and the left and right adjusting assembly 8 can adjust the camera 6 to rotate left and right. The up-down adjusting assembly 9 is fixedly connected with the trolley main body 1, the left-right adjusting assembly 8 is fixedly connected with the up-down adjusting assembly 9, and the camera 6 is fixedly connected to the left-right adjusting assembly 8. It will be appreciated that in other embodiments, the left-right adjusting assembly 8 may be fixedly connected to the trolley body 1, and the camera 6 may be fixedly connected to the up-down adjusting assembly 9. The left-right adjusting assembly 8 can adjust the up-down adjusting assembly 9 to rotate left and right, and the up-down adjusting assembly 9 can adjust the camera 6 to rotate up and down. The up-down adjusting component 9 and the left-right adjusting component 8 work together, so that the camera 6 can adjust the shooting angle of 360 degrees. In order to realize remote control of the angle, the up-down adjusting assembly 9 and the left-right adjusting assembly 8 are respectively electrically connected with the controller 3.
Further, the left-right adjustment assembly 8 may include a U-shaped frame 81, two shafts 82, and a first motor 83 in some embodiments. The U-shaped frame 81 is fixedly connected with the upper and lower adjusting assembly 9, two rotating shafts 82 are respectively and rotatably connected to two opposite side walls of the U-shaped frame 81, at least one rotating shaft 82 penetrates through the inner wall of the U-shaped frame 81 and is connected with the first motor 83 on the outer side of the U-shaped frame 81, and the two rotating shafts 82 clamp and fix the camera 6. The first motor 83 is electrically connected to the controller 3 for remote control adjustment. Preferably, two opposite side walls of the U-shaped frame 81 are respectively provided with through holes for mounting the rotating shaft 82.
The up-down adjustment assembly 9 may include a connection frame 91, a connection seat 92, and a second motor 93 in some embodiments. The connecting frame 91 is fixedly connected with the trolley body 1, and the connecting seat 92 is rotatably connected with the connecting frame 91, for example, the connecting seat 92 is hinged and fixed with the connecting frame 91. The second motor 93 is connected to the connection base 92 and electrically connected to the controller 3. Preferably, the connecting frame 91 has a U-shaped structure, and two opposite side walls of the connecting frame 91 are respectively provided with a through hole, and the rotating shaft 82 of the second motor 93 passes through the through hole from the outer side of the connecting frame 91 and is connected with the connecting seat 92 at the inner side of the connecting frame 91.
As shown in fig. 1, the remote control cart further includes a second electric telescopic rod 72 in some embodiments, the second electric telescopic rod 72 is connected to the front portion of the cart body 1, the up-down adjustment assembly 9 is fixedly connected to the cart body 1 through the second electric telescopic rod 72, and the second electric telescopic rod 72 is electrically connected to the controller 3.
The specific connection modes of the components of the utility model generally adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
The working principle of the utility model is as follows:
when the trolley is used, firstly, the trolley main body 1 is directly placed on the surface of a container, attractive force is generated between four magnetic wheels and the container to enable the trolley main body 1 to be adsorbed on the container, then, personnel remotely control the trolley through a computer or other display equipment connected with the controller 3 outside the container, the camera 6 is used as a visual angle, the signal transceiver 4 transmits a remote control command to the controller 3 after receiving the remote control command, and the controller 3 drives a driving device in the trolley main body 1 to start to drive the trolley to walk forwards, backwards, leftwards and rightwards. When the trolley runs to a specified position, the first electric telescopic rod 71 is started, the vacuum chuck 52 is lowered until contacting the surface of the container, then the vacuum suction pump 51 is started, the vacuum chuck 52 adsorbs the surface of the container again, and the trolley body 1 has enough suction force to be fixed on the surface of the container. Then, the second electric telescopic rod 72 is started again to drive the camera 6 to move back and forth, the camera 6 is driven to rotate left and right by the first motor 83, and the camera 6 is driven to rotate up and down by the second motor 93, so that the camera 6 reaches a specified position to shoot the surface of the container. Finally, the camera 6 transmits the shot pictures to a computer or other display equipment which is positioned outside the container and is connected with each other in real time, so that the pictures are convenient for people to check.
The utility model also constructs a remote control device which comprises a remote controller and the remote control trolley for detecting the inside of the container, wherein the remote controller is in wireless connection with the signal transceiver 4. The signal generator is electrically connected with the controller 3, and the remote controller can be used for controlling the first motor 83, the second motor 93, the first electric telescopic rod 71, the second electric telescopic rod 72, the negative pressure suction pump 51 and the camera 6.
By implementing the utility model, the following beneficial effects are achieved:
the remote control trolley for detecting the inside of the container can realize remote control to enter the inside of the container, and can walk in any direction by means of the magnetic piece. When the visual inspection operation of the inside of the container is carried out, the remote control trolley can be adsorbed on the inner wall surface of the container for further fixation, and the camera can be used for shooting and detecting the inner surface of the container. The staff only needs to remotely control the remote control trolley, so that the labor intensity of the staff is greatly reduced, and the efficiency of checking the inner wall surface of the container is improved.
It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above embodiments or technical features may be freely combined, and several variations and modifications may be made, without departing from the spirit of the utility model, which fall within the scope of the utility model, i.e. the embodiments described in "some embodiments" may be freely combined with any of the above and below embodiments; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The remote control trolley for detecting the inside of the container comprises a trolley body (1), and is characterized in that wheels (2) are arranged at the bottom of the trolley body (1), and a controller (3) and a signal transceiver (4) are arranged on the trolley body (1); the controller (3) is arranged at the rear part of the trolley main body (1), and the signal transceiver (4) is arranged at the top of the controller (3) and is electrically connected with the controller (3); the trolley is characterized in that a magnetic part is arranged on the wheel (2) or the trolley body (1), an adsorption device (5) used for adsorbing and fixing on the surface of the container is also arranged at the bottom of the trolley body (1), and a camera (6) is arranged at the front part of the trolley body (1); the controller (3) is respectively and electrically connected with the trolley body (1), the adsorption device (5) and the camera (6).
2. Remote control trolley for container internal detection according to claim 1, characterized in that the suction means (5) comprise a negative pressure suction pump (51), a vacuum chuck (52) and a suction duct (53); two ends of the suction pipeline (53) are respectively connected with the negative pressure suction pump (51) and the vacuum chuck (52);
the negative pressure suction pump (51) is fixedly connected to the upper part of the trolley main body (1) and is electrically connected with the controller (3); the vacuum chuck (52) is movably connected to the chassis of the trolley body (1).
3. The remote control cart for container interior detection according to claim 2, further comprising a first electric telescopic rod (71), wherein the first electric telescopic rod (71) is provided vertically penetrating the cart body (1) and electrically connected with the controller (3), and a bottom end of the first electric telescopic rod (71) is connected with the vacuum chuck (52).
4. A remote control cart for container interior detection according to claim 3, wherein said first motorized telescopic link comprises a contracted state and an extended state;
in the contracted state, the vacuum chuck (52) is contracted within the bottommost plane of the wheel (2);
in the extended state, the vacuum chuck (52) extends beyond the bottommost plane of the wheel (2) and is capable of being adsorbed to the container surface.
5. Remote control trolley for the detection of the inside of containers according to any one of claims 1 to 4, characterized in that said magnetic element and said wheel (2) are magnetic wheels of integral structure.
6. The remote control cart for container interior detection according to claim 1, characterized in that it comprises an up-down adjustment assembly (9) and a left-right adjustment assembly (8); the up-down adjusting component (9) is fixedly connected with the trolley body (1); the left and right adjusting component (8) is fixedly connected with the upper and lower adjusting component (9); the camera (6) is fixedly connected to the left-right adjusting component (8);
the up-down adjusting component (9) and the left-right adjusting component (8) are respectively and electrically connected with the controller (3).
7. The remote control cart for container interior detection according to claim 6, wherein the left and right adjustment assembly (8) comprises a U-shaped frame (81), two rotating shafts (82) and a first motor (83); the U-shaped frame (81) is fixedly connected with the upper and lower adjusting assemblies (9), two rotating shafts (82) are respectively and rotatably connected to two opposite side walls of the U-shaped frame (81), and at least one rotating shaft (82) penetrates through the inner wall of the U-shaped frame (81) and is connected with the first motor (83) at the outer side of the U-shaped frame (81); the two rotating shafts (82) clamp and fix the camera (6); the first motor (83) is electrically connected with the controller (3).
8. The remote control cart for container interior inspection according to claim 6, wherein the up-down adjustment assembly (9) comprises a connection frame (91), a connection base (92) and a second motor (93); the connecting frame (91) is fixedly connected with the trolley main body (1), the connecting seat (92) is rotatably connected with the connecting frame (91), and the second motor (93) is connected with the connecting seat (92) and is electrically connected with the controller (3).
9. The remote control cart for container interior detection according to any one of claims 6 to 8, further comprising a second electric telescopic rod (72), said second electric telescopic rod (72) being connected to the front of said cart body (1), said up-down adjustment assembly (9) being fixedly connected to said cart body (1) through said second electric telescopic rod (72); the second electric telescopic rod (72) is electrically connected with the controller (3).
10. A remote control device, characterized by comprising a remote control and a remote control trolley for container interior detection according to any one of claims 1-9, said remote control being in wireless connection with a signal transceiver (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769533.7U CN220249441U (en) | 2023-07-06 | 2023-07-06 | Remote control trolley and remote control device for detecting inside of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769533.7U CN220249441U (en) | 2023-07-06 | 2023-07-06 | Remote control trolley and remote control device for detecting inside of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249441U true CN220249441U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321769533.7U Active CN220249441U (en) | 2023-07-06 | 2023-07-06 | Remote control trolley and remote control device for detecting inside of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249441U (en) |
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2023
- 2023-07-06 CN CN202321769533.7U patent/CN220249441U/en active Active
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