CN215505212U - Safety belt for electric power engineering - Google Patents

Abstract

The utility model discloses a safety belt for electric power engineering, which comprises a main body and an accidental triggering device, wherein the accidental triggering device is arranged on the main body. The utility model belongs to the technical field of safety for electric power engineering, and particularly relates to a safety belt for electric power engineering; in the use, promptly stopping in the twinkling of an eye that falls is sent through unexpected trigger device, effectively solved current safety belt waist support and comparatively tightened for the staff wears the discomfort, and, when taking place to fall, current safety belt braces causes very impact to staff's shoulder, makes the shoulder cause the damage, and, the safety rope of current safety belt still slightly lacks the problem to high altitude construction personnel's fastness.

Description

Safety belt for electric power engineering

Technical Field

The utility model belongs to the technical field of safety for electric power engineering, and particularly relates to a safety belt for electric power engineering.

Background

The safety belt is a protective tool for providing safety guarantee for workers, is mainly used for driving personnel and high-altitude operation personnel, prevents the high-altitude operation personnel from falling or falling off and then hangs the individual protective equipment for the safety of the operation personnel, and can be mainly divided into a surrounding rod operation safety belt, an area limiting safety belt, a falling hanging safety belt and the like.

The prior safety belt technology has the following problems: the existing safety belt has certain disadvantages in the application of actual electrician high-altitude operation, the waist of the existing safety belt is tight, so that workers can not wear the safety belt comfortably, the existing safety belt braces impact the shoulders of the workers when falling, the shoulders are damaged, and the firmness of the safety rope of the existing safety belt to the high-altitude operation workers is slightly poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the safety belt for the electric power engineering, which is characterized in that emergency stopping is carried out at the moment of sending falling through an accidental trigger device, so that the problems that the waist of the conventional safety belt is tight, workers are uncomfortable to wear the safety belt, the shoulders of the workers are damaged due to very high impact caused by the conventional safety belt straps when falling, and the firmness of safety ropes of the conventional safety belt to the workers working high above the ground is slightly poor are effectively solved.

The technical scheme adopted by the utility model is as follows: the utility model relates to a safety belt for electric power engineering, which comprises a main body and an accidental triggering device, wherein the accidental triggering device is arranged on the main body; the main part includes shoulder, first regulation knot, about band, second regulation knot, tight waistband, third regulation knot, puttee, waist support board, rubber layer, first spring, safety rope, hasp and couple, tight waistband is located in the main part, the third is adjusted to be detained and is located tight waistband, the upper end of tight waistband is located to the shoulder, first regulation knot is located on the shoulder, about band is located on the shoulder, the second is adjusted to be detained and is located on the restraint band, the lower extreme of tight waistband is located to the puttee, the rear end of baldric is located to the waist support board, the unexpected trigger device is located to the safety rope rolling, the one end of safety rope is located to the couple, the hasp is located on the couple, the rubber layer is located in the waist support board, first spring is located on the rubber layer.

Further, unexpected trigger device includes coil spring, rope reel, first pawl, first fixed axle, first mounting, second spring, pawl reel, first protective housing, second protective housing and third protective housing, one side of protecting the waist board is located to first protective housing, one side of first protective housing is located to the second protective housing, one side of first protective housing is located to the third protective housing, the rope reel rotates and locates on the first protective housing, the pawl reel is located on the second protective housing inner wall, the one end of rope reel is located in the rotation of first fixed axle, first pawl cup joints and locates on the first fixed axle, the one end of rope reel is located to the one end of first mounting, the one end of second spring cup joints and locates on the first mounting, the other end of second spring is located on the first pawl, coil spring locates the other end of rope reel.

The utility model with the structure has the following beneficial effects: this scheme safety belt for electric power engineering at first dresses the main part, fixes the hasp on the cable during workman's operation, and the workman is when slow removal, and the safety rope slowly contracts under coil spring's effect, and when the workman sent accident, the reel is rotatory rapidly, with the tensile card of second spring and on the pawl dish, carries out emergency rescue, has improved the security of workman's operation greatly.

Drawings

Fig. 1 is a front view of a safety belt for electric power engineering according to the present invention;

FIG. 2 is a left side view of a safety belt for electrical engineering according to the present invention;

FIG. 3 is a schematic view of the waist support structure of FIG. 2;

FIG. 4 is a schematic view of the cord reel configuration of FIG. 2;

fig. 5 is a schematic structural view of the second protective shell in fig. 2;

fig. 6 is a schematic structural view of a third protective shell in fig. 2;

fig. 7 is a partially enlarged view of a portion a in fig. 5.

The safety belt comprises a main body 1, a main body 2, an accidental triggering device 3, a shoulder belt 4, a first adjusting buckle 5, a restraint belt 6, a second adjusting buckle 7, a waist tightening belt 8, a third adjusting buckle 9, a legging 10, a waist protecting plate 11, a rubber layer 12, a first spring 13, a safety rope 14, a lock catch 15, a hook 16, a spiral spring 17, a rope reel 18, a first pawl 19, a first fixing shaft 20, a first fixing piece 21, a second spring 22, a pawl reel 23, a first protecting shell 24, a second protecting shell 25 and a third protecting shell.

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, the safety belt for electric power engineering of the present invention includes a main body 1 and an accidental triggering device 2, wherein the accidental triggering device 2 is disposed on the main body 1; the main body 1 comprises shoulder straps 3, a first adjusting buckle 4, a restraint strap 5, a second adjusting buckle 6, a waist tightening strap 7, a third adjusting buckle 8, a legging 9, a waist protecting plate 10, a rubber layer 11, a first spring 12, a safety rope 13, a lock catch 14 and a hook 15, the waist tightening belt 7 is arranged on the main body 1, the third adjusting buckle 8 is arranged on the waist tightening belt 7, the shoulder belt 3 is arranged at the upper end of the waist tightening belt 7, the first adjusting buckle 4 is arranged on the shoulder strap 3, the restraint strap 5 is arranged on the shoulder strap 3, the second adjusting buckle 6 is arranged on the restraint strap 5, the puttee 9 is arranged at the lower end of the waist tightening belt 7, the waist protecting plate 10 is arranged at the rear end of the shoulder strap 3, the safety rope 13 is wound on the accidental triggering device 2, the hook 15 is arranged at one end of the safety rope 13, the lock catch 14 is arranged on the hook 15, the rubber layer 11 is arranged in the waist protecting plate 10, and the first spring 12 is arranged on the rubber layer 11.

The accidental triggering device 2 comprises a spiral spring 16, a rope reel 17, a first pawl 18, a first fixed shaft 19, a first fixing piece 20, a second spring 21, a pawl reel 22, a first protection shell 23, a second protection shell 24 and a third protection shell 25, wherein the first protection shell 23 is arranged on one side of the waist protection plate 10, the second protection shell 24 is arranged on one side of the first protection shell 23, the third protection shell 25 is arranged on one side of the first protection shell 23, the rope reel 17 is rotatably arranged on the first protection shell 23, the pawl reel 22 is arranged on the inner wall of the second protection shell 24, the first fixed shaft 19 is rotatably arranged at one end of the rope reel 17, the first pawl 18 is sleeved on the first fixed shaft 19, one end of the first fixing piece 20 is arranged at one end of the rope reel 17, one end of the second spring 21 is sleeved on the first fixing piece 20, and the other end of the second spring 21 is arranged on the first pawl 18, the coil spring 16 is provided at the other end of the cord reel 17.

When the safety rope is used, a user wears the main body 1, a worker fixes the lock catch 14 on the cable during operation, when the worker moves slowly, the safety rope 13 contracts slowly under the action of the spiral spring 16, when the worker sends an accident, the rope disc 17 rotates rapidly, the second spring 21 is stretched and clamped on the pawl disc 22, and emergency stopping is carried out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (2)

1. The utility model provides a safety belt for electric power engineering which characterized in that: the emergency trigger device is arranged on the main body; the main part includes shoulder, first regulation knot, about band, second regulation knot, tight waistband, third regulation knot, puttee, waist support board, rubber layer, first spring, safety rope, hasp and couple, tight waistband is located in the main part, the third is adjusted to be detained and is located tight waistband, the upper end of tight waistband is located to the shoulder, first regulation knot is located on the shoulder, about band is located on the shoulder, the second is adjusted to be detained and is located on the restraint band, the lower extreme of tight waistband is located to the puttee, the rear end of baldric is located to the waist support board, the unexpected trigger device is located to the safety rope rolling, the one end of safety rope is located to the couple, the hasp is located on the couple, the rubber layer is located in the waist support board, first spring is located on the rubber layer.

2. The safety belt for electric power engineering according to claim 1, wherein: unexpected trigger device includes coil spring, rope reel, first pawl, first fixed axle, first mounting, second spring, pawl dish, first protective housing, second protective housing and third protective housing, one side of protecting the waist board is located to first protective housing, one side of first protective housing is located to the second protective housing, one side of first protective housing is located to the third protective housing, the rope reel rotates to be located on the first protective housing, the pawl dish is located on the second protective housing inner wall, the one end of rope reel is located in first fixed axle to first fixed axle rotation, the one end of rope reel is located to first pawl cup joint, the one end of second spring cup joints and locates on first mounting, the other end of second spring is located on first pawl, coil spring locates the other end of rope reel.

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