Whole-body safety belt and climbing protection equipment

Abstract

The utility model relates to a whole-body safety belt and climbing protection equipment, which comprises a shoulder strap unit, and the shoulder strap unit comprises a loading part; the air pump is arranged on the loading part; the waistband unit is connected with the shoulder strap unit, a first air bag is arranged on the inner peripheral side wall, used for making contact with the belly and back part of a wearer, of the waistband unit, and the first air bag communicates with the air pump through a first pipeline; the leg strap unit is connected with the waistband, a second air bag is arranged on the inner peripheral side wall, used for making contact with the thighs of the wearer, of the leg strap unit, and the second air bag is communicated with the first air bag through a second pipeline. The first air bag and the second air bag are in flexible contact with the body of an electric power worker, even if the waist belt unit and the leg belt unit are bound and tightened, the acting force applied to the waist, the back and the thighs can be effectively relieved, the tightening feeling is reduced, the wearing comfort is improved, and the problem that the skin is tightened and injured even if the electric power worker wears the electric power worker for a long time is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric power protection appliance, especially to a full-body safety belt and climbing protection equipment. BACKGROUND

[0002] Full-body safety belt refers to the safety protection equipment that can fix and protect the upper body, lower body, back and waist, as the protection equipment connecting between the climber and the climbing rope, the role in the climbing process is crucial, especially in the electric power industry, the electric power staff can effectively prevent high-falling accidents by wearing full-body safety belt to climb up and down the power transmission tower.

[0003] In order to improve the protection effect, the electric power staff usually tightens the binding belt of the full-body safety belt, when the lock buckle is closed, the full-body safety belt worn on the body is very tight with the parts such as the thigh and the back, not only affects the wearing comfort, but even causes the problem of skin laceration after long time wearing. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a full-body safety belt and climbing protection equipment, which is used to solve the problem of poor wearing comfort and potential skin laceration safety hazard.

[0005] According to an aspect of the utility model, a full-body safety belt is provided, which comprises:

[0006] A shoulder belt unit comprises a loading part;

[0007] A gas pump is arranged on the loading part;

[0008] A waist belt unit is connected with the shoulder belt unit, and a first gas bag is arranged on the inner circumferential side wall of the waist belt unit for contacting the back part of the wearer, and the first gas bag is communicated with the gas pump through a first pipeline; and

[0009] A leg belt unit is connected with the waist belt unit, and a second gas bag is arranged on the inner circumferential side wall of the leg belt unit for contacting the thigh of the wearer, and the second gas bag is communicated with the first gas bag through a second pipeline.

[0010] In one of the embodiments, the loading part comprises a carrier plate provided with a hook, the gas pump is provided with a socket, and the hook is fixedly connected with the socket through clamping.

[0011] In one embodiment, the loading part further includes a mounting shell and a rotating shaft. A rotating seat is provided on the carrier plate, and the rotating shaft is disposed on the rotating seat. The mounting shell is rotatably connected to the rotating shaft so that the mounting shell can be closed or opened with the carrier plate. When closed, the carrier plate and the mounting shell cooperate to form a receiving cavity, and the air pump is disposed in the receiving cavity.

[0012] In one embodiment, the mounting housing has a first window and a second window. When closed, the operation button of the air pump is exposed corresponding to the first window, and one end of the first pipeline passes through the second window and is connected to the air pump.

[0013] In one embodiment, the shoulder strap unit and the waist belt unit are provided with a hidden channel, and the first pipe passes through the hidden channel.

[0014] In one embodiment, the first air bag includes a first air bag bladder and a first elastic rib. The first air bag bladder is connected to the end of the first pipeline away from the air pump and can be inflated or deflated. The inner wall of the first air bag bladder is provided with a first receiving hole, and the first elastic rib is inserted into the inner wall of the first receiving hole.

[0015] In one embodiment, the second air bag includes a second air bag bladder and a second elastic rib. The second air bag bladder is connected to the end of the second pipeline away from the first air bag bladder and can be inflated or deflated. The inner wall of the second air bag bladder is provided with a second receiving hole, and the second elastic rib is inserted into the inner wall of the second receiving hole.

[0016] In one embodiment, the shoulder strap unit is provided with a detachably connected first strap buckle.

[0017] In one embodiment, the belt unit is provided with a detachably connected second strap buckle.

[0018] According to another aspect of the present invention, a climbing protection device is also provided, which includes the full-body safety harness as described above.

[0019] Implementing the embodiments of this utility model will have the following beneficial effects:

[0020] This full-body safety harness is worn on the shoulders, back, and thighs of power workers to provide height protection and prevent accidents such as falls. Specifically, it is worn by attaching the shoulder straps to the shoulders, the waist belt to the back, and the leg straps to the thighs. The air pump is then activated, inflating a first airbag pre-installed on the inner wall of the waist belt unit via a first conduit. The inflated airbag makes flexible contact with the abdomen and back of the worker. Gas then flows from the first airbag into a second airbag via a second conduit, inflating it to make flexible contact with the inner wall of the thighs. This design effectively reduces the force applied to the back and thighs, minimizing the feeling of tightness and improving comfort, even with prolonged wear, preventing skin irritation. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a full-body seat belt according to one embodiment;

[0023] Figure 2 This is a schematic diagram of the structure of the first air bladder in a flattened state according to an embodiment.

[0024] in:

[0025] 100. Full-body seat belt; 10. Shoulder strap unit; 20. Air pump; 30. Waist belt unit; 31. First airbag; 311. First airbag bladder; 312. First elastic band; 40. Leg strap unit; 41. Second airbag; 50. First strap buckle; 60. Second strap buckle. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0027] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Please refer to Figures 1-2 A full-body safety harness 100, as described in one embodiment, includes a shoulder strap unit 10, which includes a loading section; an air pump 20 disposed on the loading section; a waist belt unit 30 connected to the shoulder strap unit 10, wherein the inner peripheral sidewall of the waist belt unit 30, which is in contact with the wearer's abdomen and back, is provided with a first air bag 31, and the first air bag 31 is connected to the air pump 20 through a first pipe; and a leg belt unit 40 connected to the waist belt unit, wherein the inner peripheral sidewall of the leg belt unit 40, which is in contact with the wearer's thigh, is provided with a second air bag 41, and the second air bag 41 is connected to the first air bag 31 through a second pipe.

[0030] As is easily understood, by simultaneously binding the shoulder strap unit 10, waist belt unit 30, and leg strap unit 40 to the shoulders, back, and thighs of the power worker, more body parts can be restrained, making the full-body safety belt 100 provide strong fall protection for the power worker.

[0031] During use, the power worker can wear the belt in the following order: shoulder strap unit 10, waist belt unit 30, and then leg strap unit 40. Alternatively, the power worker can wear the belt in the following order: leg strap unit 40, waist belt unit 30, and then shoulder strap unit 10.

[0032] Understandably, the shoulder strap unit 10 includes a first shoulder strap and a second shoulder strap, which are worn on the left and right shoulders of the power worker, respectively. The leg strap unit 40 includes a first leg strap and a second leg strap, which are worn on the left and right groin of the power worker, respectively.

[0033] Implementing the embodiments of this utility model will have the following beneficial effects:

[0034] The full-body safety harness 100 of this solution is worn on the shoulders, back, and thighs of power workers to provide them with high-altitude protection and prevent accidents such as falls. Specifically, it is worn by attaching the shoulder strap unit 10 to both shoulders, the waist belt unit 30 to the back, and the leg strap unit 40 to the thighs. Then, the air pump 20 is activated, which inflates the first air bag 31, which is pre-installed on the inner sidewall of the waist belt unit 30, through a first pipe. The first air bag 31 inflates and forms a flexible contact with the abdomen and back of the power worker. Then, the air flows from the first air bag 31 into the second air bag 41 through a second pipe. The second air bag 41 inflates and forms a flexible contact with the inner sidewall of the thigh. Based on this, even if the waist belt unit 30 and the leg strap unit 40 are tightened, the force applied to the back and thighs can be effectively reduced, the feeling of tightness can be reduced, and the wearing comfort can be improved. Even if worn for a long time, the problem of skin injury can be avoided.

[0035] In one embodiment, the loading unit includes a carrier plate with hooks and a latch for the air pump 20. The hooks and latches are engaged and secured together. This hook-and-latch connection ensures the stability and reliability of the air pump 20 mounted on the shoulder strap unit 10, preventing it from falling off. It also allows for the detachable installation of the air pump 20, facilitating periodic removal for maintenance and upkeep.

[0036] In other embodiments, the air pump 20 can also be installed on the carrier plate by means of threaded connection, adhesive bonding, etc.

[0037] Furthermore, the loading unit also includes a mounting shell and a rotating shaft. A rotating seat is provided on the carrier plate, and the rotating shaft is located on the rotating seat. The mounting shell is rotatably connected to the rotating shaft so that the mounting shell can be closed or opened with the carrier plate. When closed, the carrier plate and the mounting shell cooperate to form a receiving cavity, in which the air pump 20 is located. When closed, the mounting shell covers the outside of the air pump 20, providing shielding and protection for the air pump 20, preventing damage to the air pump 20, and ensuring the clean appearance of the full-body safety belt 100. When it is necessary to remove or perform in-situ maintenance, the mounting shell can be rotated open to expose the air pump 20, facilitating related operations. The structure is simple, easy to use, and labor-saving, and it is also conducive to lightweight design.

[0038] Furthermore, the mounting housing has a first window and a second window. When closed, the operation button of the air pump 20 is exposed corresponding to the first window, and one end of the first pipeline passes through the second window and connects to the air pump 20. This configuration allows the air pump 20 to be easily operated even when the mounting housing is closed, without affecting the connection of the air pump 20 to the first air tank 31 via the first pipeline.

[0039] In order to improve the appearance of the full-body seat belt 100 and avoid it from being easily damaged by exposure to the environment, in one embodiment, the shoulder strap unit 10 and the waist belt unit 30 are provided with hidden channels, and the first tube passes through the hidden channels.

[0040] The first conduit can be a circular rubber tube.

[0041] Please see Figure 1 and Figure 2 In one embodiment, the first air bag 31 includes a first air bag 311 and a first elastic rib 312. The first air bag 311 is connected to the end of the first pipeline away from the air pump 20 and can be inflated or deflated. The first air bag 311 has a first receiving hole inside its bladder wall and the first elastic rib 312 is inserted into the inside of the first receiving hole.

[0042] In use, air is inflated into the first air bladder 311, causing it to expand and fit snugly against the back of the power worker, creating a flexible contact. Even if the waist belt unit 30 is tightly fastened, there will be no uncomfortable constriction on the back. Furthermore, the first elastic rib 312 constrains the expansion of the first air bladder 311, ensuring a large contact area between the first air bladder 311 and the back, thus improving the flexible support effect. When the first air bladder 311 deflates (the first air bladder 311 has an exhaust port with a removable plug), the contraction and restoration of the first elastic rib 312 causes the first air bladder 311 to contract and recover its deformation, increasing the internal pressure and helping to expel all the air from the first air bladder 311.

[0043] Similarly, the second air bag 41 includes a second air bag bladder and a second elastic rib. The second air bag bladder is connected to the end of the second pipeline away from the first air bag bladder 311 and can be inflated or deflated. The inner wall of the second air bag bladder is provided with a second receiving hole, and the second elastic rib is inserted into the inner wall of the second receiving hole.

[0044] In use, inflating the second air bladder causes it to expand and fit snugly against the thigh of the power worker, creating a flexible contact. Even with the leg strap unit 40 tightly secured, there is no uncomfortable constriction on the thigh. Furthermore, the second elastic ribs constrain the expansion of the second air bladder, ensuring a large contact area between the bladder and the thigh, thus improving the flexible support effect. When the second air bladder deflates (it has an exhaust port with a removable plug), the contraction and repositioning of the second elastic ribs causes the second air bladder to shrink and return to its original shape, increasing the internal pressure and helping to expel the air from the bladder.

[0045] As is easily understood, the first air bladder 311 and the second air bladder can be made of rubber. The first elastic rib 312 and the second elastic rib can be made of metal, rubber, or one of the following materials.

[0046] Please see Figure 1 In addition to the above, the shoulder strap unit 10 of this application is provided with a detachable first strap buckle 50. Furthermore, the waist belt unit 30 is provided with a detachable second strap buckle 60. Both the first strap buckle 50 and the second strap buckle 60 adopt a snap-fit ​​design, facilitating the putting on and taking off of the full-body safety harness 100, reducing wearing fatigue, and improving wearing efficiency and comfort.

[0047] Of course, in other embodiments, the first strap buckle 50 and the second strap buckle 60 can also adopt magnetic buckles, mechanical buckles, or other structural forms, and can be flexibly selected.

[0048] According to another aspect of this utility model, a climbing protection device is also provided, which includes a full-body safety harness 100 as described in any of the above embodiments. Furthermore, the climbing protection device also includes at least a fall arrest rope, one end of which is fixed to a high point on the transmission tower, and the other end is connected to the full-body safety harness 100, so that the fall arrest rope and the full-body safety harness 100 work together to provide fall protection for power workers.

[0049] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A full-body harness, comprising: The application relates to a full-body safety belt, which comprises a shoulder belt unit, a gas pump, a waist belt unit and a leg belt unit. The shoulder belt unit comprises a loading part, the gas pump is arranged on the loading part, the waist belt unit is connected with the shoulder belt unit, an inner circumferential side wall of the waist belt unit for contacting the back of the wearer is provided with a first gas bag, the first gas bag is communicated with the gas pump through a first pipeline, and the leg belt unit is connected with the waist belt unit, an inner circumferential side wall of the leg belt unit for contacting the thigh of the wearer is provided with a second gas bag, and the second gas bag is communicated with the first gas bag through a second pipeline. The loading part comprises a loading plate provided with a hook, and the gas pump is provided with a socket, the hook is connected with the socket in a clamping mode. The loading part further comprises a mounting shell and a rotating shaft, the loading plate is provided with a rotating seat, the rotating shaft is arranged on the rotating seat, and the mounting shell is rotationally connected with the rotating shaft, so that the mounting shell can be closed or opened with the loading plate; when the mounting shell is closed, the loading plate and the mounting shell cooperatively form a containing cavity, and the gas pump is arranged in the containing cavity. The mounting shell is provided with a first window and a second window, an operation button of the gas pump is exposed to the first window when the mounting shell is closed, and one end of the first pipeline is communicated with the gas pump after penetrating through the second window.

2. The full-body harness of claim 1, wherein, The shoulder belt unit and the waist belt unit are internally provided with a hidden channel, and the first pipeline is arranged in the hidden channel.

3. The full-body harness of claim 2, wherein, The first gas bag comprises a first gas bag capsule and a first elastic rib, the first gas bag capsule is communicated with one end of the first pipeline away from the gas pump, can be inflated and expanded or deflated and contracted, the capsule wall of the first gas bag capsule is internally provided with a first containing hole, and the first elastic rib is arranged in the first containing hole.

4. The full-body harness of claim 3, wherein, The second gas bag comprises a second gas bag capsule and a second elastic rib, the second gas bag capsule is communicated with one end of the second pipeline away from the first gas bag capsule, can be inflated and expanded or deflated and contracted, the capsule wall of the second gas bag capsule is internally provided with a second containing hole, and the second elastic rib is arranged in the second containing hole.

5. The full-body harness of claim 1, wherein, The shoulder belt unit is provided with a first detachable connecting bandage buckle.

6. The full-body harness of claim 1, wherein, The waist belt unit is provided with a second detachable connecting bandage buckle.

7. The full-body harness of claim 1, wherein, The application further relates to a full-body safety belt comprising the safety belt as claimed in any one of claims 1 to 9.

8. The full-body harness of claim 1, wherein, ​ 9. The full-body harness of claim 1, wherein, ​ 10. A climbing protection device, characterized in that ​

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