CN219614777U

CN219614777U - Wearing formula protection operating band

Info

Publication number: CN219614777U
Application number: CN202320506942.1U
Authority: CN
Inventors: 李海峰
Original assignee: Qingdao Xinhuihai Steel Structure Co ltd
Current assignee: Qingdao Xinhuihai Steel Structure Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-09-01
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to safety protection, in particular to a wearable protective working belt. The belt type safety belt comprises a wearing assembly, wherein the wearing assembly comprises a belt, shoulder belts are respectively arranged on two sides of the top of the belt, a carrying belt is arranged between the two shoulder belts, and a plurality of safety ropes are arranged on the side wall of the belt; the backpack belt is provided with a buffering assembly, one end of the backpack belt, which is far away from the waistband, is provided with a hanging assembly, and the other end of the backpack belt, which is far away from the waistband, is provided with a protection assembly; in this wearing formula protection work area, cushion its back through the buffer unit who sets up when the wearer is unsettled, link to each other the wearer with iron tower railing through hanging the subassembly, the protection subassembly then makes the wearer freely pass the obstacle when climbing, and blocks at the obstacle department when carelessly the landing cat ladder.

Description

Wearing formula protection operating band

Technical Field

The utility model relates to safety protection, in particular to a wearable protective working belt.

Background

The high-altitude operation safety belt is also called a whole-body safety belt or a five-point type safety belt, and the novel national standard GB6095-2009 prescribes that the material is processed by using terylene and higher-strength woven belts. The whole-body safety belt is a protective article for preventing falling casualties of high-altitude operators. The falling suspension safety belt consists of a belt body, a safety rope, a buffer bag and metal accessories, and is generally called as a falling suspension safety belt.

For protective safety belts, there are many prior art technologies, such as:

chinese patent publication No. CN218529581U discloses a multifunctional protective safety belt for overhead operation, including waistband, leg strap that sets up below the waistband, shoulder strap and braces that set up above the waistband and the tensioning area that sets up between the shoulder strap, the outside of shoulder strap is provided with first storage bag and second storage bag respectively, telephone answering machine has been placed to the inside of first storage bag, the shoulder strap is located the top of first storage bag and is provided with first sealing strip, GPS locator has been placed to the inside of second storage bag. This multi-functional protection safety belt of high altitude construction makes and can place bluetooth transmission module on the protection safety belt through setting up first storage bag on the baldric, and then carries out bluetooth with the cell-phone through bluetooth transmission module and be connected for the operating personnel is when high altitude construction, and in the accessible was plugged into the ear canal with the earphone to answer the phone through pressing the button of answering on the control assembly and answer, answer by being used for taking the cell-phone relatively, the potential safety hazard that exists is less, and more convenient.

Therefore, the multifunctional protective safety belt disclosed in the above patent can only send a signal to the outside to ask for help when a safety accident occurs, but cannot prevent the accident before the accident occurs. Therefore, there is a need for a wearable protective work belt that can ensure the safety of a wearer when working aloft, and that can freely pass through obstacles when the wearer climbs along stairs, without affecting the efficiency of the aloft work.

Disclosure of Invention

The present utility model is directed to a wearable protective belt, which solves the above-mentioned problems.

In order to achieve the above purpose, the utility model provides a wearable protective working belt, which comprises a wearing assembly, wherein the wearing assembly comprises a waistband, shoulder belts are respectively arranged on two sides of the top of the waistband, a carrying belt is arranged between the two shoulder belts, and a plurality of safety ropes are arranged on the side wall of the waistband; the backpack belt is provided with a buffering assembly, one end of the backpack belt, which is far away from the waistband, is provided with a hanging assembly, and the other end of the backpack belt, which is far away from the waistband, is provided with a protection assembly; the buffering assembly is used for buffering the back when a wearer is suspended, the hanging assembly is used for connecting the wearer with the iron tower railing, the protection assembly is used for enabling the wearer to freely pass through the obstacle when climbing, and the protection assembly is clamped at the obstacle when inadvertently sliding down the ladder.

As a further improvement of the technical scheme, the buffer assembly comprises a telescopic groove arranged on the carrying belt, one side, close to the inner part of the shoulder belt, of the telescopic groove is connected with a telescopic rod in a sliding mode, one end, far away from the telescopic groove, of the telescopic rod is provided with a backup plate, and the periphery of the backup plate is sleeved with a buffer spring.

As a further improvement of the technical scheme, the hanging assembly comprises a mounting groove, a hook and a hanging bolt are respectively arranged on two opposite sides of the mounting groove, a machine spring is arranged in the mounting groove, and two machine bolts of the machine spring are respectively clamped on the inner walls of the hook and the hanging bolt.

As a further improvement of the technical scheme, the protection component comprises a hanging buckle arranged at one end of the safety rope far away from the waistband, two ends of the hanging buckle are respectively provided with a clamping connector, one of the clamping connectors is provided with a ratchet wheel, the ratchet wheel is provided with a plurality of pawls, the other clamping connector is provided with a plurality of clamping holes, and a plurality of adjusters are arranged between the two clamping connectors.

As a further improvement of the technical scheme, the regulator comprises a sliding groove arranged at the edge of the ratchet wheel, one end, far away from the ratchet wheel, of the sliding groove is slidably connected with a sliding rod, a clamp spring is sleeved on the periphery of the sliding rod, and a clamping block is arranged at one end, far away from the sliding groove, of the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that:

in this wearing formula protection work area, cushion its back through the buffer unit who sets up when the wearer is unsettled, link to each other the wearer with iron tower railing through hanging the subassembly, the protection subassembly then makes the wearer freely pass the obstacle when climbing, and blocks at the obstacle department when carelessly the landing cat ladder.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a diagram of a wearing component configuration of an embodiment;

FIG. 3 is a cut-away view of a cushioning assembly of an embodiment;

FIG. 4 is a cut-away view of a suspension assembly of an embodiment;

FIG. 5 is a cut-away view of a shield assembly of an embodiment;

fig. 6 is an enlarged view of fig. 5 a of the embodiment.

The meaning of each reference sign in the figure is:

10. a wearing component; 11. a waistband; 12. a shoulder strap; 13. carrying a belt; 14. a safety rope;

20. a buffer assembly; 21. a telescopic slot; 22. a telescopic rod; 23. a backup plate; 24. a buffer spring;

30. a suspension assembly; 31. a mounting groove; 32. a machine spring; 33. a hook; 34. hanging bolts;

40. a protective assembly; 41. hanging buckle; 42. a clip connector; 43. a ratchet wheel; 44. a pawl; 45. a clamping hole;

50. a regulator; 51. a sliding groove; 52. a slide bar; 53. clamping springs; 54. and (5) clamping blocks.

Detailed Description

The multifunctional protective safety belt disclosed in the above patent only can send a signal to the outside to ask for help when a safety accident occurs, but cannot prevent the accident before the accident occurs. Therefore, there is a need for a wearable protective work belt that can ensure the safety of a wearer when working aloft, and that can freely pass through obstacles when the wearer climbs along stairs, without affecting the efficiency of the aloft work.

Examples

Referring to fig. 1-6, the present embodiment provides a wearable protective working belt, which comprises a wearable component 10, wherein the wearable component 10 comprises a waistband 11, shoulder straps 12 are respectively arranged on two sides of the top of the waistband 11, a backpack strap 13 is arranged between the two shoulder straps 12, and a plurality of safety ropes 14 are arranged on the side wall of the waistband 11; the back carrying belt 13 is provided with a buffer assembly 20, one end of the back carrying belt 13 far away from the waistband 11 is provided with a hanging assembly 30, and the other end of the back carrying belt 13 far away from the waistband 11 is provided with a protection assembly 40; the buffer assembly 20 is used for buffering the back when the wearer is suspended, the suspension assembly 30 is used for connecting the wearer with the iron tower railing, the protection assembly 40 is used for enabling the wearer to freely pass through the obstacle when climbing, and the protection assembly is clamped at the obstacle when inadvertently sliding down the ladder.

The working principle is as follows:

when a high-altitude person wears the device to perform high-altitude operation, firstly, the wearing component 10 is sleeved on a body, then the buffer component 20 is backed, the hanging component 30 and the protecting component 40 are both installed on a climbing frame of a wind power tower, each climbing a certain height, the hanging component 30 is taken down from a ladder rail at a low position and is clamped on a ladder at a high position, in the process, the protecting component 40 is driven by the tension of the safety rope 14 to automatically stride over the barrier on the ladder rail through the regulator 50, the trouble that each climbing a certain height needs to be taken down is omitted, if the worker carelessly loses feet and hangs the worker on the ladder rail from the high position, in addition, the buffer component 20 buffers the heart and abdomen of the worker, and the worker is prevented from being strained by the impulse of free falling.

In order to prevent the body of the worker from being injured by the safety rope 14 when the worker slides down, the buffer assembly 20 comprises a telescopic groove 21 arranged on the backpack strap 13, one side of the telescopic groove 21 close to the inner part of the shoulder strap 12 is connected with a telescopic rod 22 in a sliding manner, one end of the telescopic rod 22 away from the telescopic groove 21 is provided with a backup plate 23, and the periphery of the backup plate 23 is sleeved with a buffer spring 24; when the worker slides off the ladder, the safety rope 14 drives the shoulder belt 12 to pull the worker, and at this time, the back drives the backup plate 23 to push the telescopic rod 22 into the telescopic groove 21, and during this time, the buffer spring 24 is compressed, so that the falling tension is removed.

In view of the convenience of connection and removal between the wearing assembly 10 and the ladder rail, the hanging assembly 30 comprises a mounting groove 31, a hook 33 and a hanging bolt 34 are respectively arranged on two opposite sides of the mounting groove 31, a machine spring 32 is arranged in the mounting groove 31, and two machine bolts of the machine spring 32 are respectively clamped on inner walls of the hook 33 and the hanging bolt 34; when a worker climbs up by climbing a ladder, the worker presses down the hanging bolt 34 to separate the hanging bolt from the hook 33, during which the machine spring 32 is compressed to hang the hook 33 on the rail of the ladder, and after the worker loosens, the hanging bolt 34 clamps the hook 33 under the restoring force of the machine spring 32.

Because the staff needs to automatically cross the barrier of the railing during operation, the protection component 40 comprises a hanging buckle 41 arranged at one end of the safety rope 14 far away from the waistband 11, two ends of the hanging buckle 41 are respectively provided with a clamping device 42, one clamping device 42 is provided with a ratchet wheel 43, the ratchet wheel 43 is provided with a plurality of pawls 44, the other clamping device 42 is provided with a plurality of clamping holes 45, and a plurality of regulators 50 are arranged between the two clamping devices 42; when a worker climbs upwards on a ladder stand, the waistband 11 drives the hanging buckle 41 to move upwards through the safety rope 14, the ratchet wheel 43 rotates when the worker encounters a railing obstacle on the handrail, the regulator 50 contracts to expose a gap for passing the railing obstacle, and the ratchet wheel 43 is composed of a driving swing rod, a pawl 44, a ratchet wheel 43, a non-return pawl 44 and a non-return pawlRackComposition is prepared. The driving member is sleeved on a driven shaft fixedly connected with the ratchet wheel 43 and is connected with the driving pawl 44 by a revolute pair. When the driving member swings counterclockwise, the driving pawl 44 is inserted into the tooth slot of the ratchet wheel 43 to makeRatchet wheel 43And then rotated through a certain angle, the check pawl 44 slides on the back of the teeth of the ratchet wheel 43. When the driving member rotates clockwise, the non-return pawl 44 prevents the ratchet wheel 43 from rotating clockwise, and the driving pawl 44 is able to slide over the back of the teeth of the ratchet wheel 43, so that the ratchet wheel 43 is stationary. Therefore, when the driving member continuously reciprocates, the ratchet 43 makes a unidirectional intermittent motion, so that the hanging buckle 41 can pass through the barrier of the railing when the worker is upward, and cannot pass through the barrier of the railing when the worker slides down passively.

In order to enable the hanging buckle 41 to automatically pass through the barrier of the railing, the regulator 50 comprises a sliding groove 51 arranged at the edge of the ratchet wheel 43, one end, far away from the ratchet wheel 43, of the sliding groove 51 is connected with a sliding rod 52 in a sliding manner, a clamp spring 53 is sleeved on the periphery of the sliding rod 52, and one end, far away from the sliding groove 51, of the sliding rod 52 is provided with a clamping block 54; the worker drives the hanging buckle 41 upwards to the safety rope 14, when the clamping connector 42 meets the railing, the clamping block 54 meets the obstruction to drive the sliding rod 52 to slide into the sliding groove 51, the clamping spring 53 is compressed during the period, the gap is exposed for the railing to pass through, and after the clamping spring 53 returns to the original position, the clamping block 54 is pushed out of the sliding groove 51.

When the wearable protective working belt is specifically used, a high-altitude person wears the device to perform high-altitude operation, firstly, the wearable component 10 is sleeved on a body, then the buffer component 20 is backed, the hanging component 30 and the protective component 40 are both installed on a climbing frame of a wind power iron tower, the hanging component 30 is taken down from a ladder rail at a low position and clamped on a high-position ladder after climbing for a certain height, specifically, when the worker climbs up through the ladder, the worker presses down the hanging bolt 34 to separate the hanging bolt 33, during the period, the machine spring 32 is compressed, the hanging bolt 33 is hung on the ladder rail, and after loosening, the hanging bolt 34 clamps the hanging bolt 33 under the restoring force of the machine spring 32; in the process, the protection component 40 automatically spans the obstruction on the ladder rail through the regulator 50 under the action of the tension of the safety rope 14, the trouble that the protection component 40 needs to be taken down when climbing a certain height is omitted, if a worker carelessly loses feet and slides from a high place, the protection component 40 and the safety rope 14 connected with the protection component pull the worker to hang on the ladder rail, specifically, when the worker climbs up on the ladder, the waistband 11 drives the hanging buckle 41 to move upwards through the safety rope 14, when encountering the rail obstruction on the handrail, the ratchet wheel 43 rotates, the regulator 50 contracts to expose a gap for passing through the rail obstruction, the ratchet wheel 43 structure is composed of the driving swing rod, the pawl 44, the ratchet wheel 43, the non-return pawl 44 and the pawl 44RackComposition is prepared. The driving member is sleeved on a driven shaft fixedly connected with the ratchet wheel 43 and is connected with the driving pawl 44 by a revolute pair. When the driving member swings counterclockwise, the driving pawl 44 is inserted into the tooth slot of the ratchet wheel 43 to makeRatchet wheel 43And then rotated through a certain angle, the check pawl 44 slides on the back of the teeth of the ratchet wheel 43. When the driving member rotates clockwise, the non-return pawl 44 prevents the ratchet wheel 43 from rotating clockwise, and the driving pawl 44 is able to slide over the back of the teeth of the ratchet wheel 43, so that the ratchet wheel 43 is stationary. Therefore, when the driving member continuously swings back and forth, the ratchet wheel 43 moves intermittently in one direction, so that when the worker moves upward, the hanging buckle 41 can pass through the barrier of the railing, and when the worker slides down and is driven downward, the worker cannot pass through the barrier of the railing; in addition, the buffer assembly 20 buffers the abdomen of the worker to preventThe force of the free falling body pulls the worker, in particular, when the worker slides off the ladder, the safety rope 14 drives the shoulder belt 12 to pull the worker, at this time, the back drives the backup plate 23 to push the telescopic rod 22 into the telescopic groove 21, and during this time, the buffer spring 24 is compressed, so that the falling force is removed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A wearable protective working belt comprising a wearable assembly (10), characterized in that:

the wearing assembly (10) comprises a waistband (11), shoulder straps (12) are respectively arranged on two sides of the top of the waistband (11), a carrying strap (13) is arranged between the two shoulder straps (12), and a plurality of safety ropes (14) are arranged on the side wall of the waistband (11);

the backpack is characterized in that a buffering assembly (20) is arranged on the backpack belt (13), a hanging assembly (30) is arranged at one end, far away from the waistband (11), of one backpack belt (13), and a protection assembly (40) is arranged at one end, far away from the waistband (11), of the other backpack belt (13);

the buffering assembly (20) is used for buffering the back when a wearer is suspended, the hanging assembly (30) is used for connecting the wearer with an iron tower rail, and the protection assembly (40) is used for enabling the wearer to freely pass through the obstacle when climbing, and is clamped at the obstacle when inadvertently sliding down the cat ladder.

2. The wearable protective working belt of claim 1 wherein: the buffering assembly (20) comprises a telescopic groove (21) arranged on the backpack belt (13), one side, close to the inside of the shoulder belt (12), of the telescopic groove (21) is connected with a telescopic rod (22) in a sliding mode, one end, far away from the telescopic groove (21), of the telescopic rod (22) is provided with a backup plate (23), and a buffering spring (24) is sleeved on the periphery of the backup plate (23).

3. The wearable protective working belt of claim 1 wherein: the hanging assembly (30) comprises a mounting groove (31), a hook (33) and a hanging bolt (34) are respectively arranged on two opposite sides of the mounting groove (31), a machine spring (32) is arranged in the mounting groove (31), and two machine bolts of the machine spring (32) are respectively clamped on the inner walls of the hook (33) and the hanging bolt (34).

4. The wearable protective working belt of claim 1 wherein: the protection assembly (40) comprises a hanging buckle (41) arranged at one end, far away from the waistband (11), of the safety rope (14), two ends of the hanging buckle (41) are respectively provided with a clamping connector (42), one of the clamping connectors (42) is provided with a ratchet wheel (43), the ratchet wheel (43) is provided with a plurality of pawls (44), the other clamping connector (42) is provided with a plurality of clamping holes (45), and a plurality of regulators (50) are arranged between the two clamping connectors (42).

5. The wearable protective working belt of claim 4 wherein: the adjuster (50) comprises a sliding groove (51) arranged at the edge of the ratchet wheel (43), one end, far away from the ratchet wheel (43), of the sliding groove (51) is connected with a sliding rod (52) in a sliding mode, a clamp spring (53) is sleeved on the periphery of the sliding rod (52), and a clamping block (54) is arranged at one end, far away from the sliding groove (51), of the sliding rod (52).