Multifunctional warning tape

Abstract

The utility model relates to the technical field of warning devices, and discloses a multifunctional warning tape which comprises a storage shell, a tape outlet is formed in the surface of the right side of the storage shell, a rotating shaft is rotationally connected to the surface of the inner wall of the rear side of the storage shell through a bearing, and the bearing is embedded in the inner wall of the rear side of the storage shell. A rotating disc is fixedly connected to the surface of the rear side of the inner ring of the bearing, a reel is fixedly connected to the outer side of the rotating shaft, a warning tape body is fixedly connected to the interior of the reel, a limiting column is fixedly connected to the right end of the warning tape body, and a driving assembly is arranged above the rotating shaft. According to the device, through the cooperation of the rotating shaft, the reel, the limiting column, the driving assembly, the rotating disc and the rocking handle, the warning tape body can be rapidly and automatically wound, manpower is saved, the recovery efficiency is improved, and a manual operation mode can be directly switched under the condition that power is insufficient or manual control is needed, so that the adaptability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of warning device technology, and in particular to a multifunctional warning belt. Background Technology

[0002] Boxed warning tape is a portable and easy-to-use warning and isolation tool. Also known as warning line, it is reusable, brightly colored, and features warning and alert markings. It is widely used for isolation in construction sites, power maintenance, road administration, environmental protection, hazardous areas, traffic accidents, and emergency situations, demarcating accident scenes or designating special areas. The boxed warning tape consists of a box, a reel, the tape, and a handle. The reel rotates inside the box, with the tape wound around its outer side. To use, simply pull the tape to quickly extend it. Once fixed to the ground or other support, it forms an effective isolation barrier. After use, rotating the handle retracts the tape back into the box. Operation is simple.

[0003] In practical applications, existing boxed warning tapes are often over 100 meters long to meet the needs of different areas of warning and isolation. After use, the winding process requires workers to crank the handle for a long time, which not only increases the labor intensity but also easily leads to wrist pain. In addition, this process is time-consuming, thus reducing the efficiency of use. Therefore, a multi-functional warning tape is proposed to solve the above problems. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a multifunctional warning tape, which aims to improve the problem of high labor intensity and long time consumption when manually winding up the warning tape in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multifunctional warning tape, comprising a storage housing, an outlet on the right side surface of the storage housing, a rotating shaft rotatably connected to the rear inner wall surface of the storage housing via a bearing, the bearing being embedded in the rear inner wall of the storage housing, a turntable fixedly connected to the rear surface of the inner ring of the bearing, a reel fixedly connected to the outer side of the rotating shaft, a warning tape body fixedly connected inside the reel, a limit post fixedly connected to the right end of the warning tape body, a drive assembly disposed above the rotating shaft, the drive assembly being used to drive the rotating shaft to rotate, a controller and a power supply fixedly connected to the front and rear sides of the upper surface of the storage housing respectively, a crank handle threadedly connected to the back of the turntable, and an annular protective shell fixedly connected to the back of the storage housing.

[0006] As a further description of the above technical solution:

[0007] The top of the rotating shaft passes through the housing, and the warning tape body is wound around the inside of the reel.

[0008] As a further description of the above technical solution:

[0009] The volume of the limiting post is larger than the size of the tape outlet.

[0010] As a further description of the above technical solution:

[0011] The drive assembly includes a reducer, a motor, and a sprocket drive assembly. The reducer is fixedly connected to the left side surface of the housing, the motor is fixedly connected to the back of the reducer, the output end of the motor is fixedly connected to the input end of the reducer, and the top output end of the reducer is connected to the top of the rotating shaft through the sprocket drive assembly.

[0012] As a further description of the above technical solution:

[0013] A plastic buckle is fixedly connected to the back of the storage housing, and the size of the plastic buckle is adapted to the size of the crank handle.

[0014] As a further description of the above technical solution:

[0015] A cleaning frame is fixedly connected to the right side of the outlet. Grooves are provided on the inner surfaces of the upper and lower sides of the cleaning frame. A magnetic block is installed inside the groove. A cleaning sponge is fixedly connected to the side surface of the magnetic block near the center of the cleaning frame. A recessed handle is fixedly connected to the right end of the magnetic block.

[0016] As a further description of the above technical solution:

[0017] The size of the cleaning sponge is adapted to the internal size of the cleaning frame.

[0018] As a further description of the above technical solution:

[0019] The right end of the warning tape body extends through the tape outlet, and the surface of the cleaning sponge away from the magnetic block is in contact with the outer wall of the warning tape body.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the combination of the rotating shaft, the reel, the limiting post, the drive assembly, the turntable and the crank handle can quickly and automatically reel in the warning tape body, saving manpower and improving the recycling efficiency. In the event of power failure or when manual control is required, it can be directly switched to manual operation mode to improve the adaptability of the device. At the same time, during automatic control, the crank handle can be removed from the turntable for limiting and storage to prevent the high-speed rotating reel from causing the crank handle to rotate and injure the staff.

[0022] 2. In this utility model, the cleaning frame, groove, magnetic block, cleaning sponge and concave handle are combined to automatically wipe and clean the outside of the warning line body when it is rolled up, so as to avoid dirt and impurities from entering the storage shell during the rolling process, which would make it difficult to clean. The cleaning sponge can also be quickly disassembled for easy replacement and cleaning, and the operation is simple. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a multifunctional warning tape proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the interior of the storage housing for a multifunctional warning tape proposed in this utility model;

[0025] Figure 3 This is a schematic cross-sectional view of the top portion of a multifunctional warning tape proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the rear side of a multifunctional warning tape proposed in this utility model after disassembly.

[0027] Figure 5 This is a schematic diagram of the cleaning frame of a multifunctional warning tape proposed in this utility model after being disassembled.

[0028] Legend:

[0029] 1. Storage housing; 2. Tape outlet; 3. Shaft; 4. Reel; 5. Warning tape body; 6. Limiting post; 7. Drive assembly; 71. Reducer; 72. Motor; 73. Sprocket drive assembly; 8. Controller; 9. Power supply; 10. Turntable; 11. Handle; 12. Annular protective housing; 13. Plastic buckle; 14. Cleaning frame; 15. Groove; 16. Magnetic block; 17. Cleaning sponge; 18. Recessed handle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3This utility model provides an embodiment of a multifunctional warning tape, comprising a storage housing 1, a tape outlet 2 on the right side surface of the storage housing 1, a rotating shaft 3 rotatably connected to the rear inner wall surface of the storage housing 1 via a bearing, the rear end of the rotating shaft 3 being fixedly connected to the front of the inner ring of the bearing, the top end of the rotating shaft 3 penetrating the storage housing 1, and the connection between the top end of the rotating shaft 3 and the storage housing 1 also being rotatably connected via a bearing to improve the stability of the rotating shaft 3 during rotation, a reel 4 being fixedly connected to the outside of the rotating shaft 3, which drives the reel 4 to rotate synchronously when the rotating shaft 3 rotates, and a warning tape body 5 being fixedly connected inside the reel 4. The outer side of the warning tape body 5 is equipped with reflective warning signs to remind people to pay attention to the warning area. The warning tape body 5 is wound inside the reel 4. When the reel 4 rotates forward and backward, the warning tape body 5 can be wound up or released. The right end of the warning tape body 5 is fixedly connected to a limiting post 6. The volume of the limiting post 6 is larger than the size of the tape outlet 2. The right end of the warning tape body 5 passes through the tape outlet 2. The warning tape body 5 can be moved through the tape outlet 2 to achieve winding or release. The limiting post 6 can limit the right end of the warning tape body 5 to prevent it from shrinking into the storage housing 1 through the tape outlet 2 during winding, making it difficult to take out.

[0032] Reference Figures 2-4 A drive assembly 7 is provided above the rotating shaft 3. The drive assembly 7 includes a reducer 71, a motor 72, and a sprocket drive group 73. The reducer 71 is fixedly connected to the left side surface of the housing 1, and the motor 72 is fixedly connected to the back of the reducer 71. The output end of the motor 72 is fixedly connected to the input end of the reducer 71. When the motor 72 is used in conjunction with the reducer 71, the speed can be reduced and the torque increased to meet different power requirements. At the same time, the working efficiency and service life of the motor 72 are optimized. The reducer 71 shares most of the load torque, preventing the motor 72 from directly bearing excessive load and overheating or burning out. The top output end of the reducer 71 is connected to the top of the rotating shaft 3 through the sprocket drive group 73. The sprocket drive group 73 includes a rotating sprocket, a driven sprocket, and a chain. The rotating sprocket is fixedly connected to the top output end of the reducer 71, and the driven sprocket is fixedly connected to the top of the rotating shaft 3. The rotating sprocket and the driven sprocket are connected by a chain drive. When the motor 72 starts, it can drive the rotating shaft 3 to rotate through the sprocket drive group 73.

[0033] A controller 8 and a power supply 9 are fixedly connected to the front and rear sides of the upper surface of the storage housing 1, respectively. The controller 8 is electrically connected to the motor 72. The operator can control the motor 72's start, forward and reverse rotation, and speed via a remote control. When the remote control is pressed, the signal is transmitted to the controller 8, which then converts the signal to start the motor 72 for corresponding control. The power supply 9 is a rechargeable lithium battery that provides power to the controller 8 and the motor 72. The bearing located behind the rotating shaft 3 is embedded in the rear inner wall of the storage housing 1. The rear surface of the bearing's inner ring is fixedly connected to... When the turntable 10 rotates, the inner ring of the bearing here can drive the rotating shaft 3 to rotate synchronously. The back of the turntable 10 is threaded with a crank handle 11. When the turntable 10 is fixed, the crank handle 11 can be quickly removed by turning it. This avoids the crank handle 11 rotating synchronously when the motor 72 starts and drives the warning tape body 5 to move, which could cause the crank handle 11 to injure nearby personnel. The staff can quickly drive the turntable 10 to rotate through the crank handle 11, and then manually drive the rotating shaft 3 to rotate. The reducer 71 adopts a planetary gear type to ensure that the rotating shaft 3 can be manually rotated.

[0034] An annular protective shell 12 is fixedly connected to the back of the storage housing 1. The annular protective shell 12 can shield and protect the outer edge of the turntable 10 to prevent injury to the personnel on the outside when the motor 72 drives the turntable 10 to rotate quickly. A plastic buckle 13 is fixedly connected to the back of the storage housing 1. The size of the plastic buckle 13 is adapted to the size of the crank handle 11. After the crank handle 11 is removed, it can be locked into the plastic buckle 13 for limiting and preventing loss.

[0035] Reference Figure 4 and Figure 5A cleaning frame 14 is fixedly connected to the right side of the tape outlet 2. When the warning tape body 5 passes through the tape outlet 2, it needs to pass through the interior of the cleaning frame 14. Grooves 15 are provided on the inner surfaces of the upper and lower sides of the cleaning frame 14. Magnetic blocks 16 are installed inside the grooves 15. The cleaning frame 14 is made of iron. When the magnetic blocks 16 enter the grooves 15, they can magnetically engage with the cleaning frame 14, automatically completing the limiting operation. A cleaning sponge 17 is fixedly connected to one side of the magnetic block 16 near the center of the cleaning frame 14. The size of the cleaning sponge 17 is adapted to the internal size of the cleaning frame 14. The two sides inside the cleaning frame 14... The cleaning sponge 17 can wipe and clean the outer surface of the warning tape body 5, reducing the dirt and impurities on the surface and preventing dirt and impurities from entering the storage shell 1 and becoming difficult to clean. The side of the cleaning sponge 17 away from the magnet 16 is in contact with the outer wall of the warning tape body 5. The right end of the magnet 16 is fixedly connected to a recessed handle 18. After the warning tape body 5 is finished being rolled up and cleaned, the magnet 16 can be pulled directly through the recessed handle 18, so that the magnet 16 can be quickly detached from the groove 15 and disassembled. This allows the cleaning sponge 17 to be quickly replaced and cleaned. The structure is simple and the operation is convenient.

[0036] Working principle: When the warning tape body 5 is needed, the motor 72 can be started by the remote control and controller 8. The reducer 71 and the sprocket transmission group 73 drive the rotating shaft 3 to rotate, causing the reel 4 to rotate quickly, thereby releasing the warning tape body 5. This allows the staff to directly pull the warning tape body 5 for use. After use, the motor 72 is started to reverse, which in turn drives the reel 4 to reverse, allowing the warning tape body 5 to be quickly wound up, reducing the labor intensity of the staff and improving the winding efficiency. During the winding process, when the warning tape body 5 passes through the cleaning frame 14, the cleaning sponge 17 can wipe and clean the surface of the warning tape body 5, reducing the adhering dirt and impurities and preventing them from being carried into the storage shell 1 and making it difficult to clean. After winding is completed, the magnetic block 16 can be quickly pulled by the concave handle 18, causing the magnetic block 16 to quickly leave the inside of the groove 15, thereby quickly disassembling the cleaning sponge 17 for easy cleaning.

[0037] In the event that the power supply 9 is out of power or requires manual control, the operator can remove the crank handle 11 from the plastic buckle 13 and connect it to the turntable 10 by thread. Then, the operator can crank the crank handle 11 to rotate the turntable 10, which in turn drives the roller 4 to rotate through the shaft 3, thereby achieving the winding and retrieval of the warning tape and ensuring normal use in various environments.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional warning tape, comprising a housing (1), characterized in that: The storage housing (1) has a tape outlet (2) on its right side surface. The inner rear wall of the storage housing (1) is rotatably connected to a rotating shaft (3) via a bearing. The bearing is embedded in the inner rear wall of the storage housing (1). A turntable (10) is fixedly connected to the inner rear surface of the bearing. A reel (4) is fixedly connected to the outer side of the rotating shaft (3). A warning tape body (5) is fixedly connected inside the reel (4). A limit post (6) is fixedly connected to the right end of the warning tape body (5). A drive assembly (7) is provided above the rotating shaft (3). The drive assembly (7) is used to drive the rotating shaft (3) to rotate. A controller (8) and a power supply (9) are fixedly connected to the front and rear sides of the upper surface of the storage housing (1), respectively. A crank handle (11) is threadedly connected to the back of the turntable (10). An annular protective housing (12) is fixedly connected to the back of the storage housing (1).

2. The multifunctional warning tape according to claim 1, characterized in that: The top of the rotating shaft (3) passes through the housing (1), and the warning tape body (5) is wound around the inside of the scroll (4).

3. The multifunctional warning tape according to claim 1, characterized in that: The volume of the limiting post (6) is larger than that of the outlet (2).

4. A multi-functional warning tape according to claim 1, characterized in that: The drive assembly (7) includes a reducer (71), a motor (72) and a sprocket drive assembly (73). The reducer (71) is fixedly connected to the left side surface of the housing (1). The motor (72) is fixedly connected to the back of the reducer (71). The output end of the motor (72) is fixedly connected to the input end of the reducer (71). The top output end of the reducer (71) is connected to the top end of the rotating shaft (3) via the sprocket drive assembly (73).

5. A multifunctional warning tape according to claim 1, characterized in that: A plastic buckle (13) is fixedly connected to the back of the storage housing (1), and the size of the plastic buckle (13) is adapted to the size of the crank handle (11).

6. A multifunctional warning tape according to claim 1, characterized in that: A cleaning frame (14) is fixedly connected to the right side of the outlet (2). The inner walls of the upper and lower sides of the cleaning frame (14) are provided with grooves (15). A magnetic block (16) is provided inside the groove (15). A cleaning sponge (17) is fixedly connected to one side of the magnetic block (16) near the center of the cleaning frame (14). A concave handle (18) is fixedly connected to the right end of the magnetic block (16).

7. A multifunctional warning tape according to claim 6, characterized in that: The size of the cleaning sponge (17) is adapted to the internal size of the cleaning frame (14).

8. A multifunctional warning tape according to claim 6, characterized in that: The right end of the warning tape body (5) extends through the tape opening (2), and the surface of the cleaning sponge (17) away from the magnet (16) is in contact with the outer wall of the warning tape body (5).

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