CN219271992U - Fence operation safety belt - Google Patents

Abstract

The utility model relates to a safety belt technical field especially relates to a rail operation safety belt, including the area body and anti-falling mechanism, the area body of safety belt is used for tying between the safety belt at any time of rail and staff, the both ends of area body are provided with socket and connector respectively, the connector is pegged graft on the socket, be provided with anti-falling mechanism on the area body, anti-falling mechanism is used for reinforcing the anti-falling ability of safety belt, when the staff takes place unexpected circumstances in the high altitude construction, the area body can prevent effectively that the staff from taking place the possibility that the high altitude falls as first anti-falling mechanism, anti-falling mechanism can prevent further that the staff from falling from the possibility that the high altitude falls as the second anti-falling mechanism. The safety belt can prevent falling to the staff when the staff is in unexpected condition in the working process to a certain extent, and further the personal safety of the staff is guaranteed.

Description

Fence operation safety belt

Technical Field

The application relates to the technical field of safety belts, in particular to a fence operation safety belt.

Background

The fence operation safety belt in the national standard (GB) 6095-2021 of the current people's republic of China is a safety belt which binds a human body near a fixed structure through ropes or belts which are wound on the fixed structure, so that other operations can be performed by hands of an operator. The problem that the operator can perform other operations with both hands at the operation point is effectively solved, and the falling problem during operation can be effectively prevented. However, the fence operation safety belt in the (GB) 6095-2021 standard cannot effectively solve the anti-falling problem of operators in the fence operation process.

The prior Chinese patent with publication number of CN204092879U is a multifunctional anti-falling safety belt, which is provided with a surrounding rod belt and a waistband, wherein the surrounding rod belt comprises a girdle with adjustable length, an anti-skid block arranged on the girdle and a first connecting hook arranged on the girdle; the waistband comprises a connecting band, a second connecting hook, a second fixing ring and a protecting band, wherein the connecting band is provided with a first fixing ring connected with the first connecting hook, the protecting band is provided with a first locking device and a first connecting buckle, the second connecting hook is fixedly arranged at two ends of the connecting band, the second fixing ring is fixedly arranged at two ends of the protecting band, and the connecting band is connected with the protecting band through the second connecting hook; the waistband is connected with enclosing the pole area through first couple, has reduced the possibility that the safety belt slided on enclosing the pole to reduce the possibility that the unexpected fall caused casualties appears in the staff when the operation to a certain extent.

However, according to the related art, the possibility of falling prevention of the worker is reduced only by preventing the safety belt from sliding, and when the worker accidentally falls in the working process, the worker still has difficulty in playing a protective role, so that the personal safety of the worker is difficult to ensure.

Disclosure of Invention

In order to ensure that the safety belt can play a role of preventing falling to the staff when accidents happen to the working process of the staff, and further the personal safety of the staff is guaranteed, the application provides a fence operation safety belt.

The application provides a rail operation safety belt adopts following technical scheme:

a fence working safety belt comprising:

the safety fence comprises a belt body, wherein the belt body is arranged on the safety fence, one end of the belt body is provided with a plug connector, the other end of the belt body is provided with a plug socket, and the plug connector is plugged on the plug socket;

the anti-falling mechanism comprises an anti-falling box and an anti-falling rope, wherein the anti-falling box is fixedly connected to one end of the belt body, which is close to the plug connector, one end of the anti-falling rope is arranged on the anti-falling box in a penetrating mode, the other end of the anti-falling rope is wound at one end of the belt body, which is close to the plug connector, and the anti-falling mechanism is used for reinforcing the anti-falling capability of the safety belt.

Through adopting above-mentioned technical scheme, when the staff is carrying out the high altitude construction, at first bind the area body on the rail, only need pass the rail with the both ends of area body when binding, be connected together with the safety belt of binding on one's body simultaneously, peg graft the plug on the plug seat, simultaneously with preventing weighing rope ligature in the area body one end that is close to the plug seat, thereby make when the staff is carrying out the high altitude construction and takes place unexpected circumstances, at first the area body itself can protect the staff, simultaneously prevent weighing down the mechanism and can further strengthen the anti-weighing down ability of safety belt, thereby guaranteed to a certain extent that the staff can play anti-falling effect to the staff when the process of work takes place unexpected circumstances, and then ensured staff's personal safety.

Optionally, the belt body is a double-layer high-strength belt body.

By adopting the technical scheme, the basic safety protection function of the safety belt is ensured by the double-layer high-strength belt body.

Optionally, prevent weighing down the box and be hollow structure, wear to be equipped with slide bar and fixed column in the prevent weighing down the box, offered the sliding tray on the prevent weighing down the box, the slide bar is in slide in the sliding tray, fixed column fixed connection is close to one side of sliding tray in preventing weighing down the box, prevents weighing down the rope and is located between slide bar and the fixed column.

Through adopting above-mentioned technical scheme, the setting of fixed column and slide bar for wear to establish the anti-falling rope in anti-falling box and when being pulled, can produce great frictional force between anti-falling rope and the slide bar, slide bar simultaneously in the sliding tray, make anti-falling rope can not take place to destroy because of the atress is too big suddenly when being pulled, also anti-falling rope earlier produce stronger frictional force with the slide bar when being pulled, then because the spacing effect of slide tray and fixed column, make the slide bar can block in the slide tray, the frictional force between anti-falling rope and the slide bar reaches the biggest this moment, and then has strengthened anti-falling ability of anti-falling rope.

Optionally, the both ends fixedly connected with stopper of slide bar, the cross section of stopper is greater than the cross section of sliding tray.

Through adopting above-mentioned technical scheme, the setting of stopper for the slide bar can smoothly slide in the sliding tray, and then makes the slide bar produce frictional force with preventing between the rope that weighs down when sliding.

Optionally, the anti-falling rope is provided with two, and the tip of two anti-falling ropes twines the one end that is close to the bayonet socket at the area body respectively.

Through adopting above-mentioned technical scheme, be provided with two with preventing weighing down the rope, and twine the tip of two preventing weighing down the rope respectively in the one end that the area body is close to the bayonet socket for prevent weighing down the function of preventing weighing down the rope and obtaining further enhancement.

Optionally, one end of each anti-falling rope close to the anti-falling box is fixedly connected with a safety ball, the anti-falling box is provided with a safety hole, and the diameter of the safety ball is larger than the aperture of the safety hole.

Through adopting above-mentioned technical scheme, the setting of insurance ball and insurance hole has restricted the insurance ball outside the anti-falling box effectively, has further guaranteed the anti-falling ability of anti-falling box.

Optionally, the two safety balls are magnetic balls, and the two magnetic balls attract each other.

Through adopting above-mentioned technical scheme, the mutual attraction of magnetic force ball for realized the effect of mutual restriction between two anti-falling ropes, and then reduced the possibility that anti-falling rope breaks away from anti-falling box effectively.

Optionally, the outer surface of the sliding rod and the outer surface of the fixed column are covered with rubber layers.

Through adopting above-mentioned technical scheme, the setting of rubber layer for prevent weighing down the rope and slide bar and fix the frictional force between bigger, further promoted the anti-falling ability of preventing weighing down mechanism.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the belt body and the anti-falling mechanism, when a worker performs high-altitude operation, the worker firstly ties the belt body between the fence and the safety belt on the body of the worker, then installs the anti-falling box of the anti-falling mechanism at one end of the belt body, and installs the anti-falling rope of the anti-falling mechanism at the other end of the belt body, so that the worker in high-altitude operation can be protected by the anti-falling mechanism besides being protected by the safety belt, and therefore, when the worker is in unexpected condition in the working process, the safety belt can play a role of anti-falling for the worker, and further, the personal safety of the worker is ensured;

2. through the action of the sliding rod and the fixed column, when a worker performs high-altitude operation, if accidents occur carelessly, the falling prevention rope can effectively avoid the possibility that the safety belt breaks or loosens besides the belt body pulls the worker due to the fact that larger friction force exists between the falling prevention rope and the sliding rod and the fixed column, and therefore the falling prevention capability of the falling prevention rope is enhanced;

3. through the setting of safety ball for prevent weighing down the rope and be difficult to break away from preventing weighing down the box, also guaranteed the promotion of safety belt fall prevention ability of preventing weighing down the device promptly.

Drawings

Fig. 1 is a schematic view of the overall structure of a fence operation safety belt according to an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of the fall arrest mechanism in the embodiment of the present application.

Fig. 3 is a schematic structural view of the anti-falling mechanism in a relaxed state after the side plates are hidden in the embodiment of the application.

Fig. 4 is a schematic structural view of the anti-crash mechanism in a tensioned state after hiding the side plate in the embodiment of the application.

Reference numerals illustrate:

1. a belt body; 2. a plug; 3. a socket; 4. an anti-falling mechanism; 41. an anti-falling box; 42. an anti-falling rope; 5. a slide bar; 6. fixing the column; 7. a sliding groove; 8. a limiting block; 9. a safety ball; 10. and a safety hole.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a fence operation safety belt.

It should be noted that, in the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1, the fence operation safety belt comprises a belt body 1 and an anti-falling mechanism 4, the belt body 1 of the safety belt is used for being tied between the fence and the safety belt of a worker at any time, two ends of the belt body 1 are respectively provided with a plug seat 3 and a plug connector 2, the plug connector 2 is plugged on the plug seat 3, the anti-falling mechanism 4 is arranged on the belt body 1, the anti-falling mechanism 4 is used for enhancing the anti-falling capability of the safety belt, when the worker is in an accident condition during the high-altitude operation, the belt body 1 can effectively prevent the possibility of the high-altitude falling of the worker as a first anti-falling mechanism, and the anti-falling mechanism 4 can further prevent the possibility of the falling of the worker from the high-altitude as a second anti-falling mechanism, so that the safety belt can play an anti-falling role on the worker when the accident condition occurs during the working process to a certain extent, and further the personal safety of the worker is ensured.

Referring to fig. 1, in the embodiment of the present application, the belt body 1 is a double-layer high-strength belt body 1, and the anti-falling capability of the first anti-falling mechanism is effectively enhanced by the arrangement of the double-layer high-strength belt body 1.

Referring to fig. 2 and 3, the anti-falling mechanism 4 comprises an anti-falling box 41 and an anti-falling rope 42, the anti-falling box 41 is fixedly connected to the belt body 1, the anti-falling rope 42 is bound to one end of the belt body 1, which is close to the plug seat 3, the anti-falling box 41 is provided with a sliding groove 7, a sliding rod 5 is arranged in the sliding groove 7 in a penetrating manner, two ends of the sliding rod 5 penetrate out of the anti-falling box 41, the end part of the sliding rod 5 penetrating out of the anti-falling box 41 is fixedly connected with a limiting block 8, and one side, which is close to the sliding groove 7, of the anti-falling box 41 is fixedly connected with a fixing column 6.

Referring to fig. 3, when the worker is in a normal operation state, the fall preventing rope 42 is in a relaxed state, the slide lever 5 is also in a stationary state, and the slide lever 5 is moved in the slide groove 7 only by a frictional force with the fall preventing rope 42.

Referring to fig. 4, when the unexpected situation occurs to the staff, the anti-falling rope 42 will be pulled, the anti-falling rope 42 that is pulled will move between the sliding rod 5 and the fixed column 6, the in-process anti-falling rope 42 that moves will produce frictional force with between the sliding rod 5 and the fixed column 6, in this embodiment, the sliding rod 5 all is provided with the rubber layer with the surface of fixed column 6 for the frictional force between the anti-falling rope 42 and sliding rod 5 and fixed column 6 is bigger, the sliding rod 5 receives the restriction of stopper 8 and anti-falling box 41, after the sliding rod 5 blocks, the frictional force with the anti-falling rope 42 can reach the maximum, and then make the anti-falling rope 42 can block or slowly move, thereby the unexpected situation is effectively avoided converting into unexpected accidents.

Referring to fig. 3, in the embodiment of the present application, two anti-falling ropes 42 are provided, and ends of the two anti-falling ropes 42 are respectively wound around one end of the belt body 1 near the socket 3. One end of each of the two anti-falling ropes 42, which is close to the anti-falling box 41, is fixedly connected with a safety ball 9, the anti-falling box 41 is provided with a safety hole 10, and the diameter of the safety ball 9 is larger than the aperture of the safety hole 10, so that the possibility that the anti-falling ropes 42 are separated from the anti-falling box 41 is reduced.

Referring to fig. 4, in the embodiment of the present application, the two safety balls 9 are magnetic balls and the two magnetic balls attract each other, so that the two anti-falling ropes 42 can achieve the effect of mutual drag to a certain extent, and further, the anti-falling capability of the anti-falling mechanism 4 is improved.

The implementation principle of the fence operation safety belt provided by the embodiment of the application is as follows: when a worker performs high-altitude operation, firstly, the fence operation safety belt is worn on the safety belt at any time, then the belt body is worn on the safety fence through the plug and the socket, a first anti-falling mechanism is formed, and then the anti-falling rope of the anti-falling mechanism is bound at one end, close to the plug, of the belt body, so that a second anti-falling mechanism is formed; when unexpected circumstances occur in the working process of the staff, the two anti-falling mechanisms can effectively prevent the unexpected circumstances from being converted into the possibility of unexpected accidents, and the occurrence of casualties is effectively prevented, so that the safety belt can play a role of preventing falling to the staff when the unexpected circumstances occur in the working process of the staff to a certain extent, and further the personal safety of the staff is guaranteed.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A fence operation safety belt, comprising:

the safety fence comprises a belt body (1), wherein the belt body (1) is tied on the safety fence, one end of the belt body (1) is provided with a plug connector (2), the other end of the belt body (1) is provided with a plug connector (3), and the plug connector (2) is plugged on the plug connector (3);

anti-falling mechanism (4), including anti-falling box (41) and anti-falling rope (42), the one end that is close to bayonet joint (2) on the area body (1) of anti-falling box (41) fixed connection, the one end of anti-falling rope (42) wears to establish on anti-falling box (41), and the other end winding of anti-falling rope (42) is close to the one end of bayonet socket (3) in area body (1), puts the anti-falling ability that the mechanism is used for strengthening the safety belt.

2. The fencing working safety belt of claim 1 wherein: the belt body (1) is a double-layer high-strength belt body (1).

3. The fencing working safety belt of claim 1 wherein: the anti-falling box (41) is of a hollow structure, the anti-falling box (41) is internally provided with a sliding rod (5) and a fixed column (6) in a penetrating manner, the anti-falling box (41) is provided with a sliding groove (7), the sliding rod (5) slides in the sliding groove (7), the fixed column is fixedly connected to one side, close to the sliding groove (7), in the anti-falling box (41), and an anti-falling rope (42) is located between the sliding rod (5) and the fixed column (6).

4. The fence operation safety harness of claim 3 wherein: limiting blocks (8) are fixedly connected to the two ends of the sliding rod (5), and the cross section of each limiting block (8) is larger than that of each sliding groove (7).

5. The fencing working safety belt of claim 1 wherein: the anti-falling ropes (42) are arranged in two, and the end parts of the two anti-falling ropes (42) are respectively wound at one end of the belt body (1) close to the plug-in seat (3).

6. The fencing working safety belt according to claim 5, wherein: one end of each anti-falling rope (42) close to each anti-falling box (41) is fixedly connected with a safety ball (9), each anti-falling box (41) is provided with a safety hole (10), and the diameter of each safety ball (9) is larger than the aperture of each safety hole (10).

7. The fencing working safety belt according to claim 6, wherein: the two safety balls (9) are magnetic balls, and the two magnetic balls are attracted to each other.

8. The fence operation safety harness of claim 3 wherein: the outer surface of the sliding rod (5) and the outer surface of the fixed column (6) are covered with rubber layers.

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