Safety belt for stacking and loading

Abstract

The utility model discloses a safety belt for stacking and loading, which relates to the technical field of safety belts and comprises a mounting plate, a protective shell is fixedly mounted at the bottom of the mounting plate, a winding roller is rotatably mounted in the protective shell, a safety rope is arranged outside the winding roller, one end of the safety rope is connected with a first hook, and the other end of the safety rope is connected with a second hook. A connecting assembly is arranged outside the first hook, a third hook is arranged at one end of the connecting assembly, a safety belt body is installed outside the third hook, and a winding mechanism is arranged outside the protective shell. The length of the safety rope can be controlled through the winding mechanism, so that the safety rope can be conveniently connected with the safety belt body, the length of the safety rope can be changed according to actual stacking requirements, and stacking workers are effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a safety belt technical field, concretely is a kind of safety belt for stacking and loading. BACKGROUND

[0002] Stacking refers to neatly stacking goods. Specifically, stacking is to stack goods according to certain rules and order, so that they are neat and orderly. When loading cured tobacco, the stacking is very high, and the personal safety of loading and unloading workers needs to be protected. Workers should wear safety belts on the ground, and the connecting ring of the safety belt is connected to the roof hook of the warehouse above the vehicle, so that loading and unloading operations can be performed.

[0003] However, it is inconvenient for workers on the ground to connect the connecting ring to the roof hook. Workers need to stand on the vehicle or even stack to a certain height, and then use a lengthened rod similar to a clothes hanger to help hang the connecting ring on the hook. The same is true when removing it. Workers often remove the connecting ring from the hook at the stacking height, losing the protection of the safety rope. Moreover, workers on the ground need to lengthen the safety rope when connecting / disconnecting the connecting ring to / from the hook, but lengthening the safety rope length makes the safety rope lose its safety function in the event of a fall.

[0004] Therefore, the present application provides a safety belt for stacking and loading to eliminate the drawbacks of existing devices. SUMMARY

[0005] The utility model aims at providing a safety belt for stacking and loading to solve the problem of inconvenience in connecting the safety rope to the mounting belt and the loss of protection when the safety rope is too long.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A safety belt for stacking and loading includes a mounting plate, a protective shell fixedly installed at the bottom of the mounting plate, a winding roller rotatably installed inside the protective shell, a safety rope provided outside the winding roller, a first hook connected to one end of the safety rope, and a connecting assembly provided outside the first hook.

[0008] One end of the connecting assembly is provided with a third hook, and a safety belt body is installed outside the third hook. The protective shell is provided with a winding mechanism.

[0009] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0010] In an optional scheme, the winding mechanism comprises a motor, the motor is fixedly installed on one side of the protective shell, one side of the winding roller is fixedly installed with a rotating piece, and the rotating piece is rotatably installed with the inner wall of the protective shell, an installation groove is arranged in the inner portion of the protective shell, and an electric cylinder is fixedly installed in the installation groove.

[0011] In an optional scheme, the connecting assembly comprises two second hooks, a connecting rope is arranged between the two second hooks, one of the second hooks is installed with the first hook, and the other second hook is installed with the third hook.

[0012] In an optional scheme, the inner wall of the protective shell is provided with a wire guiding mechanism.

[0013] In an optional scheme, the wire guiding mechanism comprises a first synchronous wheel and a second synchronous wheel, the first synchronous wheel and the second synchronous wheel are rotatably installed on the other side of the inner portion of the protective shell, a synchronous belt is arranged between the first synchronous wheel and the second synchronous wheel, one end of the second synchronous wheel is connected with a reciprocating screw rod, and the reciprocating screw rod is rotatably installed with the protective shell, and a reset assembly is arranged outside the reciprocating screw rod.

[0014] In an optional scheme, the reset assembly comprises a moving plate, the moving plate is screw-connected outside the reciprocating screw rod, one side of the moving plate is fixedly connected with a limiting ring, and one end of the safety rope penetrates through the limiting ring and extends to the outside.

[0015] In an optional scheme, the output end of the motor is connected with the first synchronous wheel, and the first synchronous wheel is fixedly installed with the winding roller.

[0016] In an optional scheme, a power interface is inlaidly installed on one side of the protective shell, and the inner portion of the protective shell is provided with a control mainboard.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The length of the safety rope can be controlled through the winding mechanism, so that the safety rope and the safety belt main body are conveniently connected, and the length of the safety rope can be changed according to actual stacking requirements, thereby effectively protecting the stacking workers.

[0019] 2、The wire guiding mechanism can guide the safety rope, so that the safety rope is uniformly wound outside the winding roller, the safety rope winding condition is avoided, and the safety rope is convenient to use. DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model.

[0021] Figure 2 This is a schematic diagram of the protective shell installation structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the winding mechanism of this utility model.

[0023] Figure 4 This is a schematic diagram of the guiding mechanism structure of this utility model.

[0024] Figure reference numerals: 1. Mounting plate; 2. Protective shell; 3. Rewinding roller; 4. Safety rope; 5. First hook; 6. Second hook; 7. Connecting rope; 8. Third hook; 9. Safety belt body; 10. Rewinding mechanism; 101. Motor; 102. Rotating component; 103. Mounting groove; 104. Electric cylinder; 105. Roller; 11. Guide wire mechanism; 111. First synchronous pulley; 112. Second synchronous pulley; 113. Synchronous belt; 114. Reciprocating lead screw; 115. Moving plate; 116. Limiting ring; 12. Power interface. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-4 As shown, a stacking and loading safety belt includes a mounting plate 1, a protective shell 2 fixedly mounted on the bottom of the mounting plate 1, a winding roller 3 rotatably mounted inside the protective shell 2, a safety rope 4 provided outside the winding roller 3, a first hook 5 connected to one end of the safety rope 4, and a connecting component provided outside the first hook 5.

[0027] One end of the connecting component is provided with a third hook 8, the outside of the third hook 8 is equipped with a safety belt body 9, the outside of the protective shell 2 is provided with a winding mechanism 10, a power interface 12 is embedded in one side of the protective shell 2, and a control motherboard is provided inside the protective shell 2.

[0028] In this embodiment, when the pallet is high, the worker wears the safety belt body 9. The control board is equipped with a Bluetooth module, which can be controlled remotely. The remote control and the control board are paired to prevent accidental activation of the extension rope of others. The worker controls the winding mechanism 10 to release the safety rope 4. The first hook 5 moves downward under gravity. The worker then installs the connecting component through the cooperation of the first hook 5 and the third hook 8. The worker then controls the winding mechanism 10 to wind up the excess safety rope 4 and limits the winding roller 3 to prevent the winding roller 3 from rotating and changing the length of the safety rope 4, so that the safety rope 4 can protect the palletizing personnel.

[0029] In one embodiment, such as Figure 1 andFigure 3 As shown, the winding mechanism 10 includes a motor 101, which is fixedly installed on one side of the protective shell 2. A rotating component 102 is fixedly installed on one side of the winding roller 3, and the rotating component 102 is rotatably installed on the inner wall of the protective shell 2. An installation groove 103 is provided inside the protective shell 2, and an electric cylinder 104 is fixedly installed inside the installation groove 103. A roller 105 is rotatably installed at the output end of the electric cylinder 104. The motor 101 drives the winding roller 3 to rotate, thereby controlling the winding and unwinding of the safety rope 4. When the length of the safety rope 4 is adjusted to a suitable value, the electric cylinder 104 drives the roller 105 to move. The roller 105 has a guiding function. When the baffle outside the rotating component 102 blocks the operation of the electric cylinder 104, the roller 105 drives the rotating component 102 to rotate slightly, so that the electric cylinder 104 fixes the rotating component 102, preventing the winding roller 3 from rotating and changing the length of the safety rope 4, thus providing a locking function.

[0030] In one embodiment, such as Figure 1 and Figure 2 As shown, the connecting assembly includes two second hooks 6, with a connecting rope 7 between the two second hooks 6. One of the second hooks 6 is installed with a first hook 5, and the other second hook 6 is installed with a third hook 8. By installing one second hook 6 with the first hook 5 and the other second hook 6 with the third hook 8, the safety belt body 9 is connected to the safety rope 4, which provides protection for the palletizing personnel.

[0031] In one embodiment, such as Figure 1 and Figure 3 As shown, the inner wall of the protective shell 2 is provided with a wire guide mechanism 11, which can guide the safety rope 4 so that the safety rope 4 is evenly wound around the outside of the take-up roller 3, avoiding the safety rope 4 from getting tangled and making it convenient to use.

[0032] In one embodiment, such as Figure 4As shown, the conductor mechanism 11 includes a first synchronous pulley 111 and a second synchronous pulley 112. Both the first synchronous pulley 111 and the second synchronous pulley 112 are rotatably mounted inside the protective shell 2 on the other side. A synchronous belt 113 is provided between the first synchronous pulley 111 and the second synchronous pulley 112. One end of the second synchronous pulley 112 is connected to a reciprocating lead screw 114, which is rotatably mounted to the protective shell 2. A reset assembly is provided outside the reciprocating lead screw 114. The reset assembly includes a moving plate 115, which is threaded onto the outside of the reciprocating lead screw 114. A limit switch is fixedly connected to one side of the moving plate 115. The safety rope 4 is inserted through the limiting ring 116 and extends to the outside. The output end of the motor 101 is connected to the first synchronous pulley 111, and the first synchronous pulley 111 is fixedly installed with the take-up roller 3. When the take-up roller 3 rotates to take in and release the safety rope 4, the take-up roller 3 drives the first synchronous pulley 111 to rotate. Due to the cooperation of the synchronous belt 113, the second synchronous pulley 112 rotates. The rotation of the second synchronous pulley 112 drives the reciprocating screw 114 to rotate. The rotation of the reciprocating screw 114 causes the moving plate 115 to slide back and forth. The limiting ring 116 plays a limiting role for the safety rope 4, so that the safety rope 4 is evenly wound around the outside of the take-up roller 3.

[0033] The above embodiment discloses a safety belt for stacking and loading. When the stack is high, the worker wears the main body 9 of the safety belt. The control board is equipped with a Bluetooth module, which can be remotely controlled. The remote control and the control board are paired to prevent accidental operation of the extension rope of another person. The winding mechanism 10 is controlled to release the safety rope 4. The first hook 5 moves downward under gravity. The worker then installs the connecting component through the cooperation of the first hook 5 and the third hook 8. The winding mechanism 10 is then controlled to wind up the excess safety rope 4. The electric cylinder 104 drives the roller 105 to move. The roller 105 has a guiding function. When the baffle outside the rotating part 102 blocks the electric cylinder 104, the roller 105 moves. During production, the roller 105 drives the rotating part 102 to rotate slightly, so that the electric cylinder 104 fixes the rotating part 102, preventing the winding roller 3 from rotating and changing the length of the safety rope 4, thus providing a locking function. When the winding roller 3 rotates to wind up and unwind the safety rope 4, the winding roller 3 drives the first synchronous wheel 111 to rotate. Due to the cooperation of the synchronous belt 113, the second synchronous wheel 112 rotates. The rotation of the second synchronous wheel 112 drives the reciprocating screw 114 to rotate. The rotation of the reciprocating screw 114 causes the moving plate 115 to slide back and forth. The limiting ring 116 plays a limiting role for the safety rope 4, so that the safety rope 4 is evenly wound around the outside of the winding roller 3.

[0034] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A kind of stack loading safety belt, including mounting plate (1), the bottom of mounting plate (1) is fixedly installed with protective shell (2), the inside of protective shell (2) is rotatably installed with winding roller (3), the outside of winding roller (3) is equipped with safety rope (4), one end of safety rope (4) is connected with first hook (5), the outside of first hook (5) is equipped with connecting assembly; characterized in that One end of the connecting assembly is equipped with third hook (8), the outside of third hook (8) is installed with safety belt body (9), the outside of protective shell (2) is equipped with winding mechanism (10).

2. A load securing strap according to claim 1, wherein, The winding mechanism (10) includes motor (101), motor (101) is fixedly installed on the side of protective shell (2), one side of winding roller (3) is fixedly installed with rotator (102), and rotator (102) is rotatably installed with the inner wall of protective shell (2), the inside of protective shell (2) is equipped with installation groove (103), the inside of installation groove (103) is fixedly installed with electric cylinder (104), the output end of electric cylinder (104) is rotatably installed with gyro wheel (105).

3. The load securement strap of claim 1, wherein, The connecting assembly includes two second hooks (6), connecting rope (7) is equipped between two second hooks (6), one of second hook (6) is installed with first hook (5), and the other second hook (6) is installed with third hook (8).

4. The load securement tie of claim 2, wherein: The inner wall of protective shell (2) is equipped with wire guide mechanism (11).

5. A load securing strap according to claim 4, wherein, The wire guide mechanism (11) includes first synchronous wheel (111) and second synchronous wheel (112), first synchronous wheel (111) and second synchronous wheel (112) are rotatably installed on the other side of the inside of protective shell (2), synchronous belt (113) is equipped between first synchronous wheel (111) and second synchronous wheel (112), one end of second synchronous wheel (112) is connected with reciprocating screw rod (114), and reciprocating screw rod (114) is rotatably installed with protective shell (2), the outside of reciprocating screw rod (114) is equipped with reset assembly.

6. A load securing strap according to claim 5, wherein, The reset assembly includes moving plate (115), the outside of reciprocating screw rod (114) is screw-connected with moving plate (115), one side of moving plate (115) is fixedly connected with limit ring (116), one end of safety rope (4) penetrates limit ring (116) and extends to the outside.

7. A load securing strap according to claim 5, wherein, The output end of motor (101) is connected with first synchronous wheel (111), and first synchronous wheel (111) is fixedly installed with winding roller (3).

8. A load securement strap according to claim 1, wherein, Power interface (12) is inlaidly installed on the side of protective shell (2), the inside of protective shell (2) is equipped with control mainboard.

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