CN220116084U - Lifting-proof detection device for container truck - Google Patents
Lifting-proof detection device for container truck Download PDFInfo
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- CN220116084U CN220116084U CN202321738081.6U CN202321738081U CN220116084U CN 220116084 U CN220116084 U CN 220116084U CN 202321738081 U CN202321738081 U CN 202321738081U CN 220116084 U CN220116084 U CN 220116084U
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- lifting
- detection device
- scanning radar
- slide rail
- support plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an anti-lifting detection device for a container truck, which comprises: the device comprises a sliding rail, a supporting plate, a first linear scanning radar and a second linear scanning radar; the sliding rail is vertically arranged and mounted on the lifting walking equipment; the supporting plate is connected with the sliding rail in a lifting manner; the first linear scanning radar is arranged on the supporting plate to scan the contact position of the truck tyre and the ground; the second line scanning radar is arranged on the supporting plate and is positioned above the first line scanning radar so as to scan the contact position between the platform of the collecting card and the bottom surface of the container. The detection device has high accuracy and simple structure, and can automatically lift when falling to the bottom, avoid obstacles and lift crossing when the lifting equipment walks.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to an anti-lifting detection device for a container truck.
Background
When the crane works, the lock bolts of the collection truck and the lock hole buckles of the container can be lifted after unlocking, and if the collection truck and the container are not unlocked, the crane can lift the container together with the collection truck.
In the field of unmanned wharfs, various sensors, lasers, scanning members, etc. with various functions are widely used, wherein the application of the function of detecting the anti-lifting function of a container truck is not satisfactory.
In the related art, a line scanning laser is adopted to scan the area of the container chassis for detection, however, when the container is lifted, if the lock catch between the container and the truck is not completely released, the condition that the truck is lifted along with the container still can occur, the test is inaccurate, and the collision and the dragging damage of a fixed point are easily caused by the fluctuation of original equipment; the detection is also carried out by adopting the supporting seat, the structure is more complex, more induction components are involved, and the internal connection is complex.
Disclosure of Invention
The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, one purpose of the utility model is to provide an anti-lifting detection device for a container truck, which has high accuracy and simple structure, and the device can automatically lift when falling to the bottom, avoid obstacles when lifting equipment walks, and lift and span.
To achieve the above object, an embodiment of the present utility model provides an anti-lifting detection device for a container truck, comprising: the device comprises a sliding rail, a supporting plate, a first linear scanning radar and a second linear scanning radar;
the sliding rail is vertically arranged and mounted on the lifting walking equipment;
the supporting plate is connected with the sliding rail in a lifting manner;
the first linear scanning radar is arranged on the supporting plate to scan the contact position of the truck tyre and the ground;
the second line scanning radar is arranged on the supporting plate and is positioned above the first line scanning radar so as to scan the contact position between the platform of the collecting card and the bottom surface of the container.
According to the anti-lifting detection device for the container truck, disclosed by the embodiment of the utility model, the detection accuracy is improved and the safety coefficient is increased by utilizing the double-layer line scanning cooperation of the first line scanning radar and the second line scanning radar; moreover, the supporting plate is connected with the sliding rail in a lifting manner, so that the first line scanning radar and the second line scanning radar vertically lift up and down, and can automatically lift when falling to the bottom, and can automatically avoid obstacles and lift and span when lifting equipment walks, and the whole device is simple in structure and can avoid complicated internal connection lines.
In addition, the anti-lifting detection device for the container truck according to the embodiment of the utility model may further have the following additional technical features:
optionally, be equipped with the slider in the backup pad, slider sliding connection slide rail and in vertical direction, the slider passes through the elastic component to be connected the slide rail is so that the slider liftable sliding connection the slide rail.
Further, the sliding rail is in a groove shape with an open side, the sliding piece is inserted into the groove from the opening, one end of the elastic piece is connected or contacted with one downward-facing surface of the sliding piece, and the other end of the elastic piece is connected or contacted with the bottom surface of the groove in the vertical direction.
Further, the sliding piece comprises a fixed block and a plurality of bearings, the fixed block is arranged on the supporting plate, the plurality of bearings are distributed on two opposite sides of the fixed block and are spaced in the vertical direction, and the plurality of bearings are in contact with the bottom surface of the sliding rail in the horizontal direction in the sliding rail.
Further, the bearing is provided with a first side face and a second side face which are opposite, the first side face is connected with the fixed block, and the second side face is provided with a rolling part to be in rolling contact with the inner side wall of the sliding rail.
Optionally, the support plate is vertically arranged, the first linear scanning radar is arranged at the bottom of the support plate, and the second linear scanning radar is arranged at the top of the support plate.
Optionally, rollers are further arranged at the bottom of the supporting plate so that the supporting plate moves along with the lifting walking equipment.
Optionally, the lifting walking device is provided with a mounting plate between the two groups of wheels at the bottom, and the sliding rail is connected with the mounting plate through a cross rod.
Drawings
FIG. 1 is a diagram showing the coordination of an anti-lifting detection device and a truck and lifting travelling equipment according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of a lifting-preventing detection device according to an embodiment of the present utility model;
FIG. 3 is a partially exploded view of an anti-lifting detection device according to an embodiment of the present utility model;
FIG. 4 is a partial internal view of the anti-lifting detection device according to the embodiment of the present utility model;
fig. 5 shows the case where the container and the header form a "Z" without detachment.
Description of the reference numerals
The anti-lifting detection device 1, the sliding rail 11, the supporting plate 12, the first linear scanning radar 13, the second linear scanning radar 14, the sliding piece 15, the fixed block 151, the bearing 152, the elastic piece 16, the roller 17 and the cross rod 18;
the traveling device 2 and the mounting plate 21 are lifted.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
As shown in fig. 1 to 5, an anti-lifting detection device 1 for a container truck according to an embodiment of the present utility model includes a slide rail 11, a support plate 12, a first line scanning radar 13, and a second line scanning radar 14.
Specifically, the slide rail 11 is vertically arranged and mounted on the lifting walking apparatus 2; the supporting plate 12 is connected with the sliding rail 11 in a lifting manner; the first linear scanning radar 13 is arranged on the supporting plate 12 to scan the contact position of the truck tyre and the ground; the second line scanning radar 14 is disposed on the support plate 12 and above the first line scanning radar 13 to scan the contact position of the platform of the header card with the bottom surface of the container.
That is, compared to the conventional detection device that scans only the contact position between the truck tire and the ground, in the embodiment of the present utility model, the first layer is a first contact position formed by the contact between the truck tire and the ground, and the second layer is a second contact position formed by the contact between the platform of the truck (the position where the container is placed) and the bottom surface of the container, when a lifting accident occurs, the second contact surface of the container and the truck will not be separated, and then the first contact surface of the truck tire and the ground will not be separated, and these two situations will form a non-separated surface in a zigzag shape, as shown in fig. 5. At this time, the phenomenon of error detection occurs with the conventional detection device, and with the detection device of the present utility model, the second line scan radar 14 detects and alarms.
Therefore, according to the anti-lifting detection device for the container truck, disclosed by the embodiment of the utility model, the detection accuracy is improved and the safety coefficient is increased by utilizing the double-layer line scanning cooperation of the first line scanning radar 13 and the second line scanning radar 14; moreover, the supporting plate 12 is connected with the sliding rail 11 in a lifting manner, so that the first line scanning radar 13 and the second line scanning radar 14 vertically lift up and down, and are lifted automatically when falling to the bottom, and can avoid obstacles and lift and span automatically when the lifting equipment walks, and the whole device is simple in structure and avoids complicated internal connection lines.
In the present embodiment, the lifting walking device 2 is a lifting gantry.
For the liftable connection between the support plate 12 and the slide rail 11, a sliding member 15 may be provided on the support plate 12, the sliding member 15 is slidably connected to the slide rail 11, and in the vertical direction, the sliding member 15 is connected to the slide rail 11 through an elastic member 16 so that the sliding member 15 is slidably connected to the slide rail 11 in a liftable manner. It will be appreciated that the sliding member 15 and the supporting plate 12 move downwards by gravity and move upwards by the restoring force of the elastic member 16, so that the sliding member can move up and down freely within a certain range to avoid danger to obstacles, and the collision is released, so that the line-scanning radar is not damaged by collision and dragging. In addition, the elastic member 16 also reduces the impact and lifting force when the slider 15 is lifted up and down in the slide rail 11. Wherein the elastic member 16 may be a spring structure.
With the structure of the slide rail 11, the slide rail 11 is in a groove shape with an open side, the slide member 15 is inserted into the groove from the open mouth, one end of the elastic member 16 is connected or contacted with the downward facing surface of the slide member 15, and the other end is connected or contacted with the bottom surface of the groove in the vertical direction. It will be appreciated that, when viewed from the vertical direction, the surface of the recess closest to the ground is the bottom surface, and the elastic member 16 is built in the bottom surface of the slide rail 11, so that the slide member 15 is connected to the slide rail 11 in a liftable manner.
Specifically, the slider 15 includes a fixed block 151 and a plurality of bearings 152, the fixed block 151 being disposed on the support plate 12, the plurality of bearings 152 being distributed on opposite sides of the fixed block 151 and being spaced apart in the vertical direction, the plurality of bearings 152 contacting the bottom surface of the slide rail 11 in the horizontal direction within the slide rail 11. That is, the bearing 152 rolls in the slide rail 11 under the weight of the slide member 15 and the support plate 12 so that the slide member 15 moves downward, and the bearing 152 rolls in the slide rail 11 under the restoring force of the elastic member 16 so that the slide member 15 moves upward.
Further, the bearing 152 has opposite first and second sides, the first side is connected to the fixed block 151, and the second side is provided with a rolling portion 1521 to be in rolling contact with the inner side wall of the slide rail 11. That is, the rolling portion 1521 is provided on the side (second side) of the bearing 152 facing the outside so that the slider 15 has a constraint in all three inner wall directions of the slide rail 11, so that the movement of the slider 15 is reliable. The number of the bearings 152 may be four, and the four bearings 152 are disposed at opposite sides of the fixed block 151 in pairs.
For the support plate 12, the support plate 12 is vertically arranged, the first line scanning radar 13 is arranged at the bottom of the support plate 12, and the second line scanning radar 14 is arranged at the top of the support plate 12. The length of the support plate 12 may be the distance between the first contact position and the second contact position.
In addition, the bottom of the support plate 12 is also provided with rollers 17 to allow the support plate 12 to follow the lifting and running gear 2. Thus, during the traveling process of the lifting traveling device 2, the situation that the floor is concave occurs, and the sliding member 15 moves up to lift the supporting plate 12 to avoid danger while the roller 17 first bottoms out and rolls. When the small obstacle is encountered in the process of lifting the walking equipment 2, the roller 17 can roll across or pull away the obstacle to avoid danger.
For the mounting position of the whole detection device, a mounting plate 21 is arranged between two groups of wheels at the bottom of the lifting walking equipment 2, and the sliding rail 11 is connected with the mounting plate 21 through the cross rod 18, so that the whole detection device is integrally arranged at the position of the lifting walking equipment 2 close to the bottom.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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 according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (8)
1. An anti-lifting detection device for a container truck, comprising: the device comprises a sliding rail, a supporting plate, a first linear scanning radar and a second linear scanning radar;
the sliding rail is vertically arranged and mounted on the lifting walking equipment;
the supporting plate is connected with the sliding rail in a lifting manner;
the first linear scanning radar is arranged on the supporting plate to scan the contact position of the truck tyre and the ground;
the second line scanning radar is arranged on the supporting plate and is positioned above the first line scanning radar so as to scan the contact position between the platform of the collecting card and the bottom surface of the container.
2. The anti-lifting detection device for a container truck according to claim 1, wherein a sliding member is provided on the support plate, the sliding member is slidably connected with the slide rail and in a vertical direction, and the sliding member is connected with the slide rail through an elastic member so that the sliding member is slidably connected with the slide rail in a lifting manner.
3. The anti-lifting detection device for a container truck according to claim 2, wherein the slide rail is in a groove shape with an open side, the sliding member is inserted into the groove from the open mouth, one end of the elastic member is connected or contacted with a downward facing surface of the sliding member, and the other end is connected or contacted with a bottom surface of the groove in a vertical direction.
4. The anti-lifting detection device for a container truck according to claim 2, wherein the slider includes a fixed block and a plurality of bearings, the fixed block being provided on the support plate, the plurality of bearings being distributed on opposite sides of the fixed block and being spaced apart in a vertical direction, the plurality of bearings contacting a bottom surface of the slide rail in a horizontal direction within the slide rail.
5. The anti-lifting detection device for a container truck of claim 4, wherein the bearing has opposite first and second sides, the first side being connected to the fixed block, the second side being provided with a rolling portion to rollingly contact an inner side wall of the slide rail.
6. The anti-lifting detection device for a container truck according to claim 1, wherein the support plate is vertically disposed, the first line scanning radar is disposed at a bottom of the support plate, and the second line scanning radar is disposed at a top of the support plate.
7. An anti-lifting detection device for a container truck according to claim 1, wherein the bottom of the support plate is further provided with rollers to move the support plate along with the lifting walking device.
8. The anti-lifting detection device for a container truck according to claim 1, wherein the lifting walking device is provided with a mounting plate between the bottom two sets of wheels, and the sliding rail is connected to the mounting plate through a cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738081.6U CN220116084U (en) | 2023-07-04 | 2023-07-04 | Lifting-proof detection device for container truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738081.6U CN220116084U (en) | 2023-07-04 | 2023-07-04 | Lifting-proof detection device for container truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116084U true CN220116084U (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321738081.6U Active CN220116084U (en) | 2023-07-04 | 2023-07-04 | Lifting-proof detection device for container truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116084U (en) |
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2023
- 2023-07-04 CN CN202321738081.6U patent/CN220116084U/en active Active
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