Indicator lamp for indicating preferable vehicle binding range
By using indicator lights in ro-ro ships to indicate the optimal range for vehicle lashing, and using laser beads to project beams to indicate the appropriate lashing points, the problem of workers having difficulty in judging the appropriate lashing points is solved, and effective lashing and improved lashing efficiency are achieved. Effect.
Patent Information
- Application Number
- CN202411565546.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-01-24
AI Technical Summary
In Ro-Ro-Ro Ships, it is difficult for workers to determine which deck fixing point is the appropriate, resulting in inappropriate binding angle and ineffective binding.
Design a indicator that indicates the preferred range of the vehicle's binding, including multiple laser beads, power modules, fascination components, signal receiving modules, and lamp bead control modules. Solid point.
Help staff quickly find the most suitable lashing holes to ensure effective lashing of cars and improve lashing efficiency and safety.
Smart Images
Figure CN119360755A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of ships, and 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 ro-ro ships carrying vehicles (such as cargo ro-ro ships, passenger ro-ro ships, car ferries, car transport ships, car ferries, etc.), the transported vehicles are subject to static loads caused by the total mass of the vehicles and dynamic loads caused by the movement of the ship; cars loaded in the open air are also subject to external loads such as wind and waves. In order to prevent the relative displacement of the car and the ship and collision with each other under the influence of various loads, the vehicle needs to be secured.
[0003] At present, the common securing methods for ro-ro ships are: mainly lashing, supplemented by wedge-shaped pads, supports, etc. The lashing method is mainly to use 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 circular or U-shaped rings, which are convenient for hooks, shackles, etc. to be connected to them. The lashing point on the deck is a structure installed on the deck or bulkhead of the ship; it is used for the hooks, shackles, and mushroom heads at the ends of lashing chains, lashing straps, wire ropes, etc. to fasten.
[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 forces required therefore also vary greatly.
[0005] In order to ensure that sufficient lashing force can be provided for each vehicle, the current ship design specifications and practices generally adopt the arrangement of a large number of deck lashing points at approximately equal intervals in the vehicle loading area. The interval in the length direction of the ship shall not exceed 2.5m; the deck lashing points shall be arranged at intervals of 2.8 to 3 meters in the width direction of the ship.
[0006] Since there are a large number of reserved deck lashing points on the vehicle deck, workers cannot determine which is the appropriate deck lashing point when performing lashing operations. There are regulatory requirements for the angle between the lashing piece between the vehicle lashing point and the deck lashing point and the horizontal or vertical plane. If the lashing angle is not appropriate, it is invalid lashing. Therefore, selecting the appropriate deck lashing point position is particularly important for the lashing of vehicles. Summary of the invention
[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 indicating the preferred range of vehicle tying.
[0008] The present invention solves the above technical problems through the following technical solutions:
[0009] An indicator light for indicating a preferred range for vehicle tying comprises a lamp housing, the inner wall of which is provided with a plurality of laser lamp beads; the indicator light also comprises a power module, a fastening component capable of fastening the lamp housing to a vehicle, a signal receiving module capable of receiving external signals and a lamp bead control module capable of lighting 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 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 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.
[0017] Furthermore, 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.
[0018] Furthermore, the indicator light indicating the preferred range of vehicle tying 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 present invention is that the present invention 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 It is a structural schematic diagram of a preferred embodiment of the present invention.
[0021] Figure 2 for Figure 1 Schematic diagram of the AA section.
[0022] Figure 3This is a schematic diagram of the use status of a preferred embodiment of the present invention.
[0023] Figure 4 for Figure 3 Schematic diagram of the light projection range of the 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 a preferred range of vehicle tying includes a lamp housing 10, and a plurality of laser lamp beads 11 are arranged 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), this part requires 90 / 5+1=19 lamp beads; if the accuracy is 3°, 31 lamp beads are required. The number of layers is determined according to 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 up 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 for 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 a switch for the laser lamp beads. After receiving the external signal, the signal receiving module transmits the signal to the control module. The control module lights up the laser lamp beads according to the signal sent by the signal receiving module. The control module can control each laser lamp bead separately and selectively light up the laser lamp bead according to the signal. The signal receiving module and the lamp bead control module are both common existing components and will not be described in detail here.
[0032] The fastening member 22 is a magnetic member. The fastening member 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 arranged in the lamp housing 10 .
[0035] The indicator light indicating the preferred range of vehicle tying also includes a retractable component 25 capable of adjusting the horizontal position of the lamp housing, and the retractable component is arranged between the fastening component and the lamp housing.
[0036] The indicator light indicating the preferred range of vehicle tying also includes an angle adjustment component 26 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.
[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 by means of a lashing component.
[0038] The ship computer 31 calculates the preferred angles of the lashing straps, lashing chains, etc. according to 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 according to the preferred angle range, and determines the range and number of laser light beads that need to be lit, and then the ship computer 31 sends a signal.
[0039] After receiving the signal from the ship computer, the signal receiving module in the indicator light of the present invention transmits the signal to the lamp bead control module, and the lamp bead control module lights up the laser lamp bead. The laser lamp bead 11 lit in the lamp housing projects the laser 33 on the deck 32. The maximum angle a and the minimum angle b of the laser lamp bead on the deck 32 are the optimal range for lashing. During the lashing operation, the staff can quickly find the most suitable lashing hole by relying on the optimal range for lashing projected by the indicator light on the deck.
[0040] The indicator light indicating the preferred range of vehicle tying also includes a manual input module (not shown in the figure) for manually inputting instructions to the lamp bead control module; the manual input module is connected to the lamp bead control module. In an offline state, manual mode input can be used to input information to the manual input module to light up the laser lamp bead.
[0041] The invention can indicate the preferred deck fastening point range, and help the staff to find the appropriate deck fastening points during the vehicle tying operation, so as to achieve the purpose of effectively tying the vehicle.
[0042] Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that this is only for illustration and the protection scope 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, but these changes and modifications all fall within the protection scope of the present invention.
Claims
1. An indicator light for indicating the preferred range of vehicle tying, 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 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 module; the signal receiving module and the laser lamp beads are all connected to the lamp bead control module; the fastening component is connected to the lamp housing.
2. The indicator light for indicating the preferred range of vehicle lashing as claimed in 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 as claimed in 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 as claimed in claim 1, characterized in that: The fastening component is a magnetic component.
5. The indicator light for indicating the preferred range of vehicle lashing as claimed in claim 1, characterized in that: The fastening parts are clips.
6. The indicator light for indicating the preferred range of vehicle lashing as claimed in 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, the signal receiving module and the lamp bead control module are all arranged in the lamp housing.
8. The indicator light for indicating the preferred range of vehicle lashing as claimed in 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 tying as claimed in 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 tying 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.