Indicator lamp for indicating preferable vehicle binding range
By installing indicator lights indicating the preferred range of vehicle binding on the vehicle, and using laser beads to project the preferred range of binding, the problem of difficulty in selecting the deck fixed point in the binding operation in the roll-on ship is solved, and efficient vehicle binding effect is achieved.
Patent Information
- Application Number
- CN202422686530.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-05
AI Technical Summary
In Ro-Ro-Ro Ships, it is difficult to accurately select the appropriate deck fixing point during vehicle binding operations, resulting in improper binding and affecting the binding effect.
An indicator light indicating the preferred range of vehicle binding is designed, and the preferred range of binding is projected on the vehicle binding point through laser lamp beads, and the optimal binding angle is calculated in combination with a marine computer and the lighting of the laser lamp beads is controlled to indicate a suitable deck binding point.
Help staff quickly find the right deck fixing point, achieve effective vehicle binding, and improve the safety and efficiency of binding.
Smart Images
Figure CN223296513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ships, in particular to an indicator light for indicating a preferred range for lashing a vehicle. Background Art
[0002] During the operation of various types of roll-on / roll-off vessels carrying vehicles (such as cargo and passenger ships, car ferries, car carriers, and car ferries), the transported vehicles are subject to static loads from their gross mass and dynamic loads from the ship's motion. Cars loaded outdoors are also subject to external loads such as wind and waves. To prevent relative displacement and collision between the vehicles and the ship under the influence of these various loads, vehicle securing is necessary.
[0003] At present, the common fastening methods for ro-ro ships are: mainly lashing, supplemented by wedge-shaped pads, supports and other methods. The lashing method mainly uses lashing accessories, such as lashing chains, lashing straps, wire ropes, etc. to connect the vehicle lashing points installed on the vehicle and the vehicle lashing points arranged on the deck. Lashing chains, lashing straps, etc. are generally equipped with hooks, shackles or mushroom heads (also called elephant feet) at both ends, and the middle length can be adjusted. The lashing points on the vehicle are generally round or U-shaped rings, which are convenient for hooks, shackles, etc. to be connected to them. The on-deck lashing point is a structure installed on the deck or bulkhead of the ship; it is used for fastening hooks, shackles, and mushroom heads at the ends of lashing chains, lashing straps, wire ropes, etc.
[0004] Because there are large differences in the weight and appearance of vehicles, and when they are loaded at different positions on the ship and the ship itself is at different speeds and initial metacentric heights, the motion loads on the vehicles also vary greatly; the external lashing force required also varies greatly.
[0005] To ensure sufficient lashing force for each vehicle, current ship design specifications and practices generally adopt the practice of setting up multiple deck lashing points at approximately equal intervals in the vehicle loading area. The spacing should not exceed 2.5m in the length direction of the ship, and the spacing should be 2.8-3 meters in the width direction.
[0006] Because there are numerous pre-set deck lashing points on vehicle decks, workers can be confused about which deck lashing point is appropriate during lashing operations. Regulations specify the angle between the lashings and the horizontal or vertical planes between the vehicle and deck lashing points. If the angle is inappropriate, the lashing is invalid. Therefore, selecting the appropriate deck lashing point locations is crucial for lashing vehicles. Utility Model Content
[0007] The technical problem to be solved by the present invention is to overcome the above-mentioned defects in the prior art and provide an indicator light for indicating the preferred range of vehicle lashing.
[0008] The utility model solves the above technical problems through the following technical solutions:
[0009] An indicator light for indicating the preferred range of vehicle lashing, comprising a lamp housing with a plurality of laser lamp beads provided on the inner wall thereof; the indicator light also comprising a power supply module, a fastening component capable of fastening the lamp housing to the vehicle, a signal receiving module capable of receiving external signals, and a lamp bead control module capable of illuminating the laser lamp beads; the signal receiving module, the lamp bead control module, and the laser lamp beads are all connected to the power supply module; the signal receiving module and the laser lamp beads are all connected to the lamp bead control module; and the fastening component is connected to the lamp housing.
[0010] Furthermore, the laser lamp beads are distributed in a dot matrix along the inner wall of the lamp housing.
[0011] Furthermore, each laser lamp bead is connected to a lamp bead control module respectively.
[0012] Furthermore, the fastening component is a magnetic component.
[0013] Furthermore, the fastening component is a clip.
[0014] Furthermore, the fastening component is a hook.
[0015] Furthermore, the power supply module, the signal receiving module and the lamp bead control module are all arranged in the lamp housing.
[0016] Furthermore, the indicator light indicating the preferred range for vehicle tying also includes a retractable component capable of adjusting the horizontal position of the lamp housing, and the retractable component is provided between the fastening component and the lamp housing.
[0017] Furthermore, the indicator light indicating the preferred range of vehicle lashing also includes an angle adjustment component capable of adjusting the rotation of the lamp housing in the horizontal direction; the angle adjustment component is provided between the fastening component and the lamp housing.
[0018] Furthermore, the indicator light indicating the preferred range of vehicle lashing also includes a manual input module for manually inputting instructions to the lamp bead control module; the manual input module is connected to the lamp bead control module.
[0019] The beneficial effect of the utility model is that the utility model can indicate the preferred deck fastening point range, helping workers to find suitable deck fastening points during vehicle tying operations, thereby achieving the purpose of effectively tying the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural diagram of a preferred embodiment of the present utility model.
[0021] Figure 2 for Figure 1 Schematic diagram of the AA section.
[0022] Figure 3 This is a schematic diagram of the preferred embodiment of the present invention in use.
[0023] Figure 4 for Figure 3 Schematic diagram of the light projection range of the medium laser light beads on the deck.
[0024] Figure 5 for Figure 4 Center B view. DETAILED DESCRIPTION
[0025] A preferred embodiment is given below, and the present invention is described more clearly and completely in conjunction with the accompanying drawings.
[0026] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, an indicator light for indicating the preferred range of vehicle tying includes a lamp housing 10, and a plurality of laser lamp beads 11 are provided on the inner wall of the lamp housing.
[0027] The laser lamp beads 11 are distributed in a dot matrix along the inner wall of the lamp housing. There are multiple layers of laser lamp beads in the lamp housing. Figure 5 As shown, each layer of lamp beads can be divided into 90° according to the accuracy requirements. If the accuracy is 5° (accuracy is the angle between the lasers emitted by adjacent lamp beads), then this section requires 90 / 5+1=19 lamp beads; if the accuracy is 3°, then 31 lamp beads are required. The number of layers is determined by the angle between the emitted laser and the deck according to the accuracy requirements.
[0028] The indicator light indicating the preferred range of vehicle tying also includes a power module 21, a fastening component 22 capable of fastening the lamp housing to the vehicle, a signal receiving module 23 capable of receiving external signals, and a lamp bead control module 24 capable of lighting the laser lamp bead.
[0029] The signal receiving module 23, the lamp bead control module 24 and the laser lamp bead 11 are all connected to the power supply module 21. The power supply module provides power to the signal receiving module, the lamp bead control module and the laser lamp bead. The power supply can be a battery.
[0030] Each laser lamp bead is connected to a lamp bead control module. The signal receiving module 23 and the laser lamp bead 11 are both connected to a lamp bead control module 24.
[0031] The control module acts as the on / off switch for the laser lamp beads. The signal receiving module receives external signals and transmits them to the control module. The control module illuminates the laser lamp beads based on the signals sent by the signal receiving module. The control module can control each laser lamp bead individually, selectively illuminating them based on the signals. The signal receiving module and the lamp control module are both common components and will not be described in detail here.
[0032] The fastening member 22 is a magnetic member that can fasten the lamp housing to the vehicle.
[0033] In other embodiments, the fastening component is a clip; or the fastening component is a hook.
[0034] The fastening component 22 is connected to the lamp housing 10 ; the power module 21 , the signal receiving module 23 and the lamp bead control module 24 are all disposed in the lamp housing 10 .
[0035] The indicator light indicating the preferred range of vehicle tying further includes a retractable component 25 capable of adjusting the horizontal position of the lamp housing, and the retractable component is provided between the fastening component and the lamp housing.
[0036] The indicator light indicating the preferred range of vehicle lashing further includes an angle adjustment component 26 capable of adjusting the rotation of the lamp housing in the horizontal direction; the angle adjustment component is provided between the fastening component and the lamp housing.
[0037] like Figure 3 、 Figure 4 and Figure 5 As shown, the indicator light 30 of the present invention can be used in conjunction with a marine computer 31. When the staff performs lashing operation on the vehicle, the indicator light of the present invention is fixed to the lashing point of the vehicle through the lashing component.
[0038] The ship computer 31 calculates the preferred angles of the lashing straps, lashing chains, etc. based on the vehicle's position on the ship and the input ship information, and determines the projection angle (maximum angle a and minimum angle b) on the deck 32 based on the preferred angle range, and determines the range and number of laser light beads that need to be lit. Then, the ship computer 31 sends a signal.
[0039] After receiving a signal from the ship's computer, the signal receiving module in the indicator light of this utility model transmits it to the lamp control module, which then illuminates the laser lamp bead. The illuminated laser lamp bead 11 within the lamp housing projects laser light 33 onto the deck 32. The maximum angle a and minimum angle b of the laser bead's light projection on the deck 32 define the optimal lashing range. During lashing operations, workers can quickly locate the most suitable lashing holes based on the optimal lashing range illuminated by the indicator light on the deck.
[0040] The indicator light indicating the preferred vehicle lashing range also includes a manual input module (not shown) for manually inputting instructions to the lamp control module. The manual input module is connected to the lamp control module. In an offline state, manual input mode can be used to input information to the manual input module to illuminate the laser lamp.
[0041] The utility model can indicate the preferred deck fastening point range, and help workers find appropriate deck fastening points during vehicle tying operations, thereby achieving the purpose of effectively tying the vehicle.
[0042] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications are intended to fall within the scope of protection of the present invention.
Claims
1. An indicator light for indicating the preferred range of vehicle lashing, comprising a lamp housing, the inner wall of which is provided with a plurality of laser lamp beads; characterized in that: It also includes a power supply module, a fastening component that can fasten the lamp housing to the vehicle, a signal receiving module that can receive external signals, and a lamp bead control module that can light up the laser lamp beads; the signal receiving module, the lamp bead control module and the laser lamp beads are all connected to the power supply module; the signal receiving module and the laser lamp beads are all connected to the lamp bead control module; and the fastening component is connected to the lamp housing.
2. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The laser lamp beads are distributed in a dot matrix along the inner wall of the lamp housing.
3. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: Each laser lamp bead is connected to a lamp bead control module respectively.
4. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The fastening component is a magnetic component.
5. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The fastening parts are clips.
6. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The fastening part is a hook.
7. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The power module, signal receiving module and lamp bead control module are all arranged in the lamp housing.
8. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The indicator light indicating the preferred range of vehicle tying also includes a retractable component capable of adjusting the horizontal position of the lamp housing, and the retractable component is arranged between the fastening component and the lamp housing.
9. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The indicator light indicating the preferred range of vehicle tying also includes an angle adjustment component capable of adjusting the rotation of the lamp housing in the horizontal direction; the angle adjustment component is arranged between the fastening component and the lamp housing.
10. The indicator light for indicating the preferred range of vehicle lashing according to claim 1, characterized in that: The indicator light indicating the preferred range of vehicle lashing also includes a manual input module for manually inputting instructions to the lamp bead control module; the manual input module is connected to the lamp bead control module.