Rotary safety belt suspension device for getting-on sampling

Abstract

The utility model discloses a rotary type safety belt suspension device for getting-on sampling, belongs to the technical field of safety belt suspension, and solves the problem that the falling risk exists in the sampling operation process of existing inspection personnel. The hanging device comprises a vertical rod arranged on one side of the sampling channel, a mounting seat is arranged at the top of the vertical rod, a cross rod is rotationally arranged on the mounting seat, a plurality of lantern rings are arranged on the cross rod, an iron chain is arranged at the bottom of each lantern ring, a hanging ring used for a safety belt hook is arranged at one end, away from the lantern ring, of the iron chain, and the other end of the iron chain is connected with the hanging ring. And one of the iron chains and the vertical rod is provided with an alarm device for reminding a person of falling. According to the rotary safety belt suspension device for getting-on sampling, the problem that a safety belt cannot be tied or hung at a low position and used at a high position is solved, falling accidents are effectively avoided, and operation risks are reduced.

Description

Technical Field

[0001] This utility model relates to the field of seat belt suspension technology, and in particular to an onboard sampling rotary seat belt suspension device. Background Technology

[0002] Currently, when materials are transported to the factory by truck for sampling, there is no designated location for fastening seat belts at the sampling site. During sampling, the seat belts can only be attached to the guardrails around the truck bed. Because the truck bed is long, attaching them to one location cannot meet the needs of multi-point sampling (mobile sampling points), requiring repeated unloading and reattaching of seat belts. This operation is time-consuming and labor-intensive, affecting sampling efficiency and resulting in low efficiency. Furthermore, some drivers, in pursuit of transportation efficiency, often overload their trucks, with the material loading height exceeding the truck bed guardrails, causing the seat belts to be used at a low position, compromising worker safety. In some cases, workers even experience difficulties while using their seat belts for sampling. The process is cumbersome, and in pursuit of efficiency and convenience, some workers do not use safety belts when working on vehicles, increasing the risk of falls during sampling. This is especially true when sampling from tankers transporting bulk lime. Factors such as the narrow top of the tanker, its high position above the ground, the slippery top platform due to moisture or rainy weather, the lack of guardrails, and the need for inspectors to insert a two-meter-long sampler into the bottom of the tanker to collect the sample, which requires considerable force from the operator, all contribute to a significant increase in the safety risks of tanker sampling. Inspectors face the risk of falling during the sampling process. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the existing technology by providing a vehicle sampling rotating seat belt suspension device, which solves the problems of not being able to fasten the seat belt or using the seat belt at a low position, effectively avoids the occurrence of fall accidents, reduces the risk of operation, and has the characteristics of being easy to use and highly practical.

[0004] The technical solution adopted by this utility model is: a rotating seat belt suspension device for vehicle sampling, including a pole arranged on one side of the sampling channel, a mounting seat at the top of the pole, a crossbar rotatably mounted on the mounting seat, a plurality of collars on the crossbar, an iron chain at the bottom of each collar, a hook for the seat belt hook at one end of the iron chain away from the collar, and an alarm device for indicating a person falling on one of the iron chains and the pole.

[0005] As a further improvement, the alarm device includes a controller, a tension sensor, and an alarm. The alarm is installed on the top of the pole, the controller is installed on the pole, and the tension sensor is installed on the chain. The tension sensor and the alarm are both electrically connected to the controller.

[0006] Furthermore, the number of the clasps is three, and the multiple chains are arranged in a triangular pattern.

[0007] Furthermore, a linear bearing is provided inside the collar.

[0008] Furthermore, the collars are connected by connecting screws, and locking nuts are threaded onto the connecting screws on both sides of the collars.

[0009] Furthermore, a front baffle is provided at one end of the crossbar away from the mounting base.

[0010] Beneficial effects

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] This utility model discloses a rotating safety belt suspension device for vehicle sampling. By installing a column at the center left side of the sampling channel, after the vehicle enters the sampling channel, a rotating shaft rotates a horizontal bar to meet sampling needs at different locations. A collar is fitted onto the horizontal bar, allowing for forward and backward sliding. The bottom of the collar is connected to a hanging ring via an iron chain for attaching the safety belt hook. When inspectors board the vehicle for sampling, they first attach the safety rope hook to the hanging ring and begin sampling. After sampling, the safety rope hook is removed from the hanging ring. The rotation of the horizontal bar and the sliding of the collar allow inspectors to sample at multiple points within the vehicle. A front baffle is installed on the horizontal bar to prevent the collar from falling off. This device solves the problems of existing vehicle sampling methods that require repeated unloading and reattaching of safety belts, which are time-consuming and laborious, affecting sampling efficiency, and causing issues with attaching or using safety belts at a low position, thus compromising operational safety. It reduces the labor intensity of workers, improves sampling efficiency, avoids fall accidents, strengthens the safety management capabilities for high-altitude operations, and reduces operational risks. It is convenient to use and highly practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a top view of the structure of this utility model.

[0015] Among them: 1-upright pole, 2-alarm device, 3-mounting base, 4-rotating shaft, 5-crossbar, 6-ring, 7-connecting screw, 8-locking nut, 9-front baffle, 10-iron chain, 11-hanging ring, 12-sampling channel, 13-vehicle, 21-alarm, 22-tension sensor, 23-controller. Detailed Implementation

[0016] The present invention will be further described below with reference to specific embodiments shown in the accompanying drawings.

[0017] See Figure 1-2 As shown, this utility model discloses a rotating seatbelt suspension device for vehicle sampling, comprising a vertical pole 1 arranged on one side of a sampling channel 12. A mounting base 3 is provided at the top of the vertical pole 1, and a rotating shaft 4 is rotatably mounted on the mounting base 3. A crossbar 5 is mounted on the rotating shaft 4, and multiple collars 6 are provided on the crossbar 5. Each collar 6 has a chain 10 at its bottom, and a hook 11 for the seatbelt hook is provided at one end of the chain 10 away from the collar 6. One of the chains 10 and the vertical pole 1 are equipped with an alarm device 2 for alerting a person to fall. By installing the vertical pole 1 at the center left side of the sampling channel 12, after the car 13 drives into the sampling channel 12, the crossbar 5 is rotated via the rotating shaft 4, thereby meeting the sampling needs at different positions. The collars 6 are fitted onto the crossbar 5, allowing for forward and backward sliding. The bottom of the collar 6 is connected to the hanging ring 11 via an iron chain 10 for attaching the safety belt hook. When inspectors board the vehicle to take samples, they first attach the safety rope hook to the hanging ring 11 and begin sampling. After sampling, the safety rope hook is removed from the hanging ring 11. The rotation of the crossbar 5 and the sliding of the collar 6 meet the requirements of inspectors to take samples at multiple points in the vehicle. By setting a front baffle 9 on the crossbar 5, the collar 6 is prevented from falling off. This device solves the problems of existing methods that require repeated unloading and reattaching of safety belts when boarding the vehicle for sampling, which is time-consuming and laborious, affects sampling efficiency, and makes it impossible to attach the safety belt or use it at a low position, thus failing to guarantee operational safety. It reduces the labor intensity of employees, improves sampling efficiency, avoids fall accidents, strengthens the safety management capabilities for high-altitude operations, and reduces operational risks.

[0018] Specifically, the alarm device 2 includes a controller 23, a tension sensor 22, and an alarm 21. The alarm 21 is installed on the top of the pole 1, the controller 23 is installed on the pole 1, and the tension sensor 22 is installed on the iron chain 10. The tension sensor 22 and the alarm 21 are both electrically connected to the controller 23. When a person falls, the tension of the iron chain 10 will increase. At this time, the tension sensor 22 transmits the numerical signal to the controller 23, and the controller 23 controls the alarm 21 to sound the alarm, so that people around can come to rescue as soon as possible.

[0019] Preferably, there are three clasps 6 and multiple iron chains 10 are arranged in a triangle. The iron chains 10 arranged in a triangle can withstand greater tensile force and effectively prevent the iron chains 10 from breaking and causing personnel to fall and get injured.

[0020] Furthermore, a linear bearing is provided inside the collar 6, making the sliding process of the collar 6 smoother.

[0021] Furthermore, the collars 6 are connected by connecting screws 7, and locking nuts 8 are threaded onto the connecting screws 7 on both sides of the collar 6, so that the connecting screws 7 connect the collars 6 together, making it easy to move the three collars 6 in a unified manner.

[0022] Furthermore, a front baffle 9 is provided at one end of the crossbar 5 away from the mounting base 3 to effectively prevent the collar 6 from falling off.

[0023] In this embodiment, a rotating seatbelt suspension device for onboard sampling is used by installing the upright 1 at the center left of the sampling channel 12. After the car 13 drives into the sampling channel 12, the crossbar 5 is rotated via the rotating shaft 4 to meet the sampling requirements at different positions. The collar 6 is fitted onto the crossbar 5 to allow for forward and backward sliding. The bottom of the collar 6 is connected to the hanging ring 11 via an iron chain 10 for attaching the seatbelt hook. When the inspector gets into the vehicle to take samples, they first hang the safety rope hook in the hanging ring 11 to begin sampling. After sampling is completed, the safety rope hook is removed from the hanging ring 11. The safety rope hook is removed from the inside. The rotation of the crossbar 5 and the sliding of the collar 6 allow for multi-point sampling by inspection personnel within the vehicle. A front baffle 9 is installed on the crossbar 5 to prevent the collar 6 from falling off. This device solves the problems of existing vehicle sampling methods that require repeated unloading and re-attaching of safety belts, which is time-consuming and labor-intensive, affecting sampling efficiency, and causing issues such as the inability to fasten the belt or the belt being used too low, compromising operational safety. It reduces the labor intensity of workers, improves sampling efficiency, prevents falls, strengthens safety management of high-altitude operations, and reduces operational risks. This utility model, a rotating safety belt suspension device for vehicle sampling, solves the problems of inability to fasten the belt or the belt being used too low, effectively preventing falls and reducing operational risks. It is convenient to use and highly practical.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present utility model. These modifications and improvements will not affect the effectiveness of the present utility model or the practicality of the patent.

Claims

1. A vehicle sampling rotating seat belt suspension device, characterized in that, The system includes a pole (1) arranged on one side of the sampling channel (12), a mounting base (3) on the top of the pole (1), a rotating shaft (4) rotatably mounted on the mounting base (3), a crossbar (5) mounted on the rotating shaft (4), and multiple collars (6) mounted on the crossbar (5). Each collar (6) has an iron chain (10) at its bottom, and a hanging ring (11) for a safety belt hook is provided at one end of the iron chain (10) away from the collar (6). An alarm device (2) for alerting a person to fall is provided on one of the iron chains (10) and the pole (1).

2. The onboard sampling rotating seat belt suspension device according to claim 1, characterized in that, The alarm device (2) includes a controller (23), a tension sensor (22) and an alarm (21). The alarm (21) is installed on the top of the pole (1), the controller (23) is installed on the pole (1), and the tension sensor (22) is installed on the iron chain (10). The tension sensor (22) and the alarm (21) are both electrically connected to the controller (23).

3. The onboard sampling rotary seat belt suspension device according to claim 1, characterized in that, The number of the collars (6) is three, and the multiple iron chains (10) are arranged in a triangular pattern.

4. The onboard sampling rotary seat belt suspension device according to claim 1, characterized in that, The collar (6) is equipped with a linear bearing.

5. The onboard sampling rotary seat belt suspension device according to claim 1, characterized in that, The collars (6) are connected by connecting screws (7), and locking nuts (8) are threaded onto the connecting screws (7) on both sides of the collars (6).

6. The onboard sampling rotary seat belt suspension device according to claim 1, characterized in that, A front baffle (9) is provided at one end of the crossbar (5) away from the mounting base (3).

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