CN207137183U

CN207137183U - A kind of power worker's falling from high altitude suspends part of saving oneself in midair

Info

Publication number: CN207137183U
Application number: CN201720764319.0U
Authority: CN
Inventors: 孟慧
Original assignee: Shandong Step Security Technology Co Ltd
Current assignee: Shandong Bobu Enterprise Management Consulting Co., Ltd.
Priority date: 2017-06-28
Filing date: 2017-06-28
Publication date: 2018-03-27
Anticipated expiration: 2027-06-28

Abstract

The utility model discloses a kind of power worker's falling from high altitude to suspend part of saving oneself in midair, it is solved in the prior art when falling unexpected, the deficiency of suspention wound (safety belt suspention syndrome) will be produced in the air by safety belt suspention for a long time, safety belt can be released to restrict personnel's leg muscle for a long time, avoid the blocking of generation personnel air flue, the poor blood circulation even situation of brain anoxia asphyxia till death, its scheme as follows：First rope; first rope includes two sections, and the one end of every section first rope is respectively formed foot-operated circle, and the other end of every section first rope is detachably connected with safety belt or falling protective rope; the bottom that the foot of people is positioned over to foot-operated circle is supported by the first rope, and people is able to switch to by holding state from suspended state.

Description

A kind of power worker's falling from high altitude suspends part of saving oneself in midair

Technical field

Electric aerial work security protection and emergency management and rescue field are the utility model is related to, more particularly to a kind of electric power work People's falling from high altitude suspends part of saving oneself in midair.

Background technology

At present, in power system it is defeated, become, distribution working site include substantial amounts of work high above the ground, with the operation frequency The risk that the stranded accident in operating personnel high-altitude occurs in increase is increasing.

For power worker when carrying out work high above the ground, the basis risk faced is high falling, and after falling, electric power Worker is suspended on caused risk on circuit or component.Power worker is made in the equipment such as shaft tower, insulator, ground wire When industry or displacement, accidental falling may be caused using, emergency situations such as operating environment, natural conditions due to health, equipment, It is suspended in the air under the protection of falling protective rope.Generally, the external rescue power such as fire brigade, rescue group among the people Amount can not reach the spot in the very first time, and intervention time can be long.Now, safety belt will bear the weight of whole body, special It is very tight not to be that leg portion can be strangled by the bottom bands of trouser legs in safety belt, influences blood circulation, overlong time can cause to suspend wound (safety in midair Band suspention syndrome), can be blocked when serious because of air flue, poor blood circulation and brain anoxia asphyxia and it is dead.It is therefore desirable to have one Kind can ancillary staff avoid occur suspention wound (safety belt suspention syndrome) structural member.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of power worker's falling from high altitude and suspends portion of saving oneself in midair Part, the part realize that people switchs to, by holding state, release and pacify from suspended state when staff is stranded, by the setting of the first rope Full band restricts for a long time to personnel's leg muscle, avoids generation personnel air flue from blocking, poor blood circulation even brain anoxic is stopped up The situation of breath till death.

The concrete scheme that a kind of power worker's falling from high altitude suspends part of saving oneself in midair is as follows：

A kind of power worker's falling from high altitude suspends part of saving oneself in midair, including：

First rope, the first rope include two sections, and the one end of every section first rope is respectively formed foot-operated circle, every section first restrict it is another End is detachably connected with safety belt or falling protective rope, and the foot of people is positioned over into the bottom of foot-operated circle by the first rope branch Support, people are able to switch to by holding state from suspended state.

Above-mentioned part of saving oneself, fall accident as work high above the ground personnel, hanged by safety belt and falling protective rope When being hung in aerial, the junction button on safety belt back hanging point or falling protective rope that the first rope can be hung on it, pin Step on circle to set down, foot is placed in foot-operated circle by trapped personnel, so that the state of itself is changed, avoids safety belt to human body Caused extruding；

So fall after generation, if trapped personnel possesses certain self-saving ability, can by effective self-help apparatus or System shifts itself stress, avoids suspending in midair the appearance of wound (safety belt suspention syndrome), when striving for more for rescue action Between, or even come back to job position and continue to complete work or safety return ground.

In addition, first rope can be replaced the rope ladder that a both sides are respectively equipped with multiple continuous foot-operated circles, the rope ladder Including main rope and multiple foot-operated circles, multiple foot-operated circles are symmetrically set in main rope both sides, and the first rope can use insulating cord；

Or the rope ladder includes main rope and multiple foot-operated circles, multiple foot-operated circles are staggeredly located at the both sides of main rope.

The first end portion is detachably connected with safety belt by junction button, body part between first two ends of rope It is attached with safety belt by dismountable band or dismountable lines, specifically the first end portion is by located at peace What the junction button on full band or falling protective rope was attached, connection ring, connection ring and company can be set in the middle part of the first rope Button is connect to be detachably connected.

Further, part of saving oneself also includes bag of saving oneself, and for first rope located at saving oneself in bag, bag of saving oneself can be by the people that works Member is intraoral loaded on clothes, during so as to unexpected occurring, the first rope is taken out out of save oneself bag, further, is set in the Bao Nei that saves oneself The first hook is put, the first rope can be detachably connected with the first hook realization, and described first hook one end and bag of saving oneself are internal fixed, The other end is annular or semi-circular, realizes the fixation to the first rope by the first hook, avoids sliding.

In order to place or take out the first rope, save oneself bag and fixed band connection, to be hung on peace by the fixing band bag that will save oneself On full band or the clothing of people, fixing band can be that elastic webbing or fixing band are removably fixed on safety belt；

Further, the top of the bag of saving oneself or sidepiece are provided with opening, and slide fastener or evil spirit are set at bagmouths open of saving oneself Art is pasted, to avoid falling by opening in high aerial first rope.

Every section first rope one end is respectively provided with connection ring, and opposite side sets described foot-operated circle, and connection ring can be with safety belt Or the junction button on falling protective rope is detachably connected, junction button is stress point；Or first rope two sections of common connections To a connection ring, connection ring is detachably connected with junction button, or by every section first rope and junction button by way of knotting It is attached；

Further, the adjustable in length of the first rope, every section of length that rope is adjusted by crossing the regulating part with three holes, To be adapted to the people of different heights to be used.

In addition, in another embodiment of the present utility model, in addition to the second rope, the second rope is rope ladder of climbing, rope of climbing Ladder sets foot-operated circle also in the both sides of main rope, and for climbing for people, the second hook is provided with the bag of saving oneself, the Two ropes are detachably connected with the second hook realization.

Described first hook one end and bag of saving oneself are internal fixed, and the other end is annular or semi-circular, can be hung by first Hook is effectively fixed to the first rope, even if opening is not provided with slide fastener, the first rope also will not surprisingly come off.

The utility model additionally provides another embodiment：A kind of power worker's falling from high altitude suspends part of saving oneself in midair, including：

First rope, the both ends of the first rope respectively form foot-operated circle, and the foot-operated circle is used for the foot for accommodating people, and people is by the first rope Portion is hung on safety belt or falling protective rope, and the bottom that the foot of people is positioned over to foot-operated circle is supported by the first rope, and people obtains To switch to from suspended state by holding state, the first rope is a whole-root rope in this embodiment, realizes that people is propped up by foot-operated circle Support.

The utility model save oneself part setting principle：When work high above the ground personnel fall accident, by safety belt and anti- When falling guard rope is suspended in midair in the air, carry out force analysis taking human as object and understand that people is by gravity and each position of safety belt to people Pulling force collective effect.Suspend skyborne people in midair and can consider and remain static, therefore drawing of each position of safety belt to people The size made a concerted effort (hereinafter referred to as safety belt is made a concerted effort) of power should be equal with gravity, in the opposite direction.In order to avoid suspention wound (safety With suspention syndrome) generation, should carry out as early as possible stress transfer make trunk safety belt make a concerted effort as far as possible reduce, this power Stress point should be transferred to the foot of trapped person by the first rope.

A kind of power worker's falling from high altitude suspends self-rescue method in midair, and this method comprises the following steps that：

1) bag of saving oneself is set on safety belt, the first rope is set in bag of saving oneself, the first rope includes two sections, each section of one end Can be by being formed by knots tied foot-operated circle, or two section of first rope one end with foot-operated circle；；

2) after accidental falling occurs, trapped personnel from save oneself bag in take out first rope, and by two section first rope respectively with Junction button connection on safety belt or falling protective rope；

3) trapped personnel is switched to by holding state by the foot-operated circle of the first rope from suspended state.

Further, it is also possible to by way of throwing or throwing away, the second rope is fixed with other fixtures, in order to trapped personnel Climb.

Compared with prior art, the beneficial effects of the utility model are：

1) the utility model part of saving oneself can be fallen accident by the setting of the first rope in work high above the ground personnel, be pacified When full band and falling protective rope are suspended in midair in the air, realize that stress shifts, avoid being produced in the air by safety belt long-time suspention Suspend the deficiency of wound (safety belt suspention syndrome) in midair, release safety belt and indicator of trapped personnel trunk and leg are restricted for a long time, keep away Exempt from the blocking of generation personnel air flue, the poor blood circulation even situation of brain anoxia asphyxia till death.

2) the utility model is saved oneself the setting of bag, ensures that staff carries with to part of saving oneself, and convenient pair Save oneself the taking-up of part, while be avoided that when saving oneself causes self-help apparatus to drop because of operational error.

3) the utility model can be carried on the back in the case where not changing existing safety belt structure beforehand through junction button and safety belt It the connection of portion hanging point, can quickly remove during use, pin is trampled to stress can be achieved in the first rope fake and shifted.

4) setting for the first rope that the utility model passes through adjustable length, can adapt to the people of different heights and build Member.

5) the utility model does not change existing safety belt structure, effectively avoids the suspention wound after falling, and is easy to big Scale is promoted and used,

Brief description of the drawings

The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows Meaning property embodiment and its illustrate be used for explain the application, do not form the improper restriction to the application.

Fig. 1 is the schematic diagram that the utility model second is restricted；

Fig. 2 is the schematic diagram that the utility model first is restricted；

Fig. 3 is the utility model part-structure use state figure one；

Fig. 4 is the utility model part-structure use state figure two；

Fig. 5 is the utility model part-structure use state figure three；

Fig. 6 is another schematic diagram that the utility model first is restricted；

Fig. 7 is the structural representation of the first rope in the utility model；

In figure：1. main rope, 2. rope ladders, 3. hooks, 4. first ropes, 5. foot-operated circles, 6. junction buttons, 7. safety belts, 8. save oneself Bag, 9. falling stop parts or connection member, 21, connect band, 22, adjusting button, 23, rope body.

Embodiment

It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.

As background technology is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen It please propose a kind of power worker's falling from high altitude and suspend part of saving oneself in midair.

In a kind of typical embodiment of the application, a kind of power worker's falling from high altitude suspends part of saving oneself in midair, including：The One rope, the first rope include two sections, and the one end of every section first rope is respectively formed foot-operated circle, the other end and safety belt of every section first rope Or falling protective rope is detachably connected, the bottom that the foot of people is positioned over to foot-operated circle is supported by the first rope, people be able to from Suspended state switchs to by holding state.

First end portion is detachably connected with safety belt by junction button, body part and peace between first two ends of rope Full band is attached by dismountable band or dismountable lines.

Each section first rope side sets connection ring, and opposite side sets described foot-operated circle, connection ring can with safety belt or Junction button on person's falling protective rope is detachably connected, and junction button is stress point；Or one end of two section of first rope is with connecting Ring connection is connect, connection ring is connected with junction button.

In another embodiment, as depicted in figs. 1 and 2, a kind of power worker's falling from high altitude suspends part of saving oneself in midair, including：One Root has the first rope 4 of setting length, and the both ends of the first rope 4 respectively form foot-operated circle 5, and the foot-operated circle 5 is used for the foot for accommodating people, The middle part of first rope 4 be hung on safety belt or falling protective rope by people, by the foot of people be positioned over the bottom of foot-operated circle 5 by The support of first rope 4, people are changed suspended state.

Above-mentioned part of saving oneself, when staff is stranded by suspension, the safety belts that can be hung on by the first rope 4 on the person Or other places that can touch, foot-operated circle 5 are set down, foot is placed in foot-operated circle 5 by staff, so that staff Stood, avoid safety belt leg band to extruding caused by human body.

So fall after generation, if power worker possesses certain self-saving ability, can by effective self-help apparatus or System shifts itself stress, avoids suspending in midair the appearance of wound (safety belt suspention syndrome), when striving for more for rescue action Between, or even come back to job position and continue to complete work or safety return ground.

In addition, the first rope is hung by junction button, junction button 6 is used for passing through for the described first rope 4, the junction button 6 It can be hung on safety belt 7 or falling protective rope, it is so convenient to connect the first rope 4 through the realization of the rope of junction button 6 and first 4 Connect, ensure that the first rope 4 is quickly found out a hitch point.

Part of saving oneself also includes saving oneself bag 8, the first rope 4 in bag 8 of saving oneself, the length and width of bag 8 of saving oneself in 10cm*10cm, It is easy to carry, bag 8 of saving oneself can be by staff loaded on clothes mouth or being hung on safety belt 7, during so as to unexpected occurring, from saving oneself The first rope is taken out in bag.

In order to place or take out the first rope 4, bag 8 of saving oneself is provided with opening, save oneself bag 8 and fixed band connection, with by solid Determine band will save oneself bag be hung on safety belt or the clothing of people, fixing band can be elastic webbing, and fixing band is removably fixed in peace Take entirely, or fixing band can be fixedly secured on safety belt using button is worn, and one rigidity of sewing in bag of saving oneself Small fake, for one end of the first rope to be tangled, prevent the first rope from being inadvertently fallen off in installation process.

8 openings of bag of saving oneself set slide fastener or VELCRO, to avoid falling by opening in high aerial first rope 4, and The setting of slide fastener or VELCRO, the opening for the bag 8 that is also convenient for saving oneself.

In another embodiment of the present utility model, the first rope is respectively equipped with the rope ladder of multiple continuous foot-operated circles for both sides, Rope ladder includes main rope and multiple foot-operated circles, and multiple foot-operated circles are symmetrically set in main rope both sides；

Or rope ladder includes main rope and multiple foot-operated circles, multiple foot-operated circles are staggeredly located at the both sides of main rope.

First rope can be connected with safety belt or falling protective rope, particular by located at safety belt or fall arrest guarantor What the junction button on shield rope was attached, connection ring, connection can be set to the fixation of the first rope, the middle part of the first rope for convenience Ring is connected with junction button, as shown in fig. 6, connection ring can be hook or outdoor iron lock (Carabiner).

The adjustable in length of first rope, adjusting button or regulating part with three holes is set to adjust first on the first rope The length of rope, when the first rope is one whole, the mode that can beat the first rope middle part multiple knots carries out the regulation of length, when first Restrict for two sections when, one section of first rope end knots, and the first rope after knotting is through the regulating part with three holes to adjust first The length of rope.

As shown in fig. 7, in another embodiment of the present utility model, the first rope includes connect band 21, adjusting button 22, rope body 23 and foot-operated circle 4, connect band 21 be annular component with foot-operated circle 4, connect band 21 is connected to one end of rope body 23, rides circle 4 The other end of rope body 23 is connected to, connect band 21 is provided with adjusting button 22, wherein, connect band 21, adjusting button 22, rope body 23 and pin Circle 4 is stepped on to bear quiet pulling force from the material with safety belt master tape identical material or higher intensity and be no less than 22.5kN；

Two connect bands 21 of two adjustable pedal bands 2 are all connected to safety belt back D types and buckled, wherein, using even Tape splicing 21 can be easy to regulation auxiliary foot-operated in order to which auxiliary foot-operated 4 is connected with all-position safety band 7 using adjusting button 22 4 overall length, to be adapted to the different heights of different work high above the ground personnel, support stress can be played using body 23 of restricting Effect, the width of auxiliary foot-operated 4 are preferably located in the range of 20 millimeters to 35 millimeters, are set and are easy to using the width of auxiliary foot-operated 4 Increase auxiliary foot-operated 4 and the lifting surface area of user, reduce pressure, increase frictional force, prevent foot from departing from auxiliary foot-operated 4, increase Add security.

Connect band 21 is provided with to buckle safety buckle be connected with back D types, using safety buckle realize auxiliary it is foot-operated and All-position safety band 7 is detachably connected.

Safety belt includes brace, pectoral girdle, waistband, the bottom bands of trouser legs and safety rope, two brace interconnections, and infall is connected with the back of the body Portion's D types are buckled, and safety rope is connected to back D types and buckled, and two pectoral girdles are connected and be arranged in parallel with brace, waistband respectively with pectoral girdle and Brace is connected, and two bottom bands of trouser legs are connected to the both sides of waistband, and locking cross band in front is provided between two pectoral girdles, utilizes back D Type, which is buckled, can be risen in order to connect safety rope using the cooperating of brace, pectoral girdle, waistband and the bottom bands of trouser legs to work high above the ground personnel To the protective action of whole-body type, coming off for pectoral girdle is prevented using front locking cross band.

In addition, in another embodiment of the present utility model, part of saving oneself also includes the second rope, and the second rope is rope of climbing Ladder, for climbing for people, the second hook is provided with the bag of saving oneself, the second rope is realized with the second hook detachably to be connected Connect.

Wherein, the material of the first rope and the second rope is Di Nima ropes or other high intensity, wear-resisting, anticorrosion material.

In above-described embodiment, the application method for part of saving oneself is as follows, as shown in Figure 3 and Figure 4：

1) bag of saving oneself is set on safety belt, the first rope is set in bag of saving oneself, the first rope includes two sections, each section of one end Can be by being formed by knots tied foot-operated circle, or two section of first rope one end with foot-operated circle；

Or

1) staff takes out the first rope from bag of saving oneself, and the first rope passes through from the middle part of junction button, and the two of the first rope End is set down；

2) staff is changed into standing shape using foot-operated circle, the upper end lifting of the rope of double-grip first, body from suspended state State；

3) top of the second rope is carried out suspension setting by staff by way of throwing away or hanging；

4) staff is realized by the rope ladder set on the second rope and climbed, and is climbed to safety zone.

The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.

Claims

The part 1. a kind of power worker's falling from high altitude suspention is saved oneself, it is characterised in that including：

First rope, the first rope include two sections, and the one end of every section first rope is respectively formed foot-operated circle, the other end of every section first rope and Safety belt or falling protective rope are detachably connected, and the bottom that the foot of people is positioned over to foot-operated circle is supported by the first rope, people It is able to switch to by holding state from suspended state.
The part 2. a kind of power worker's falling from high altitude suspention according to claim 1 is saved oneself, it is characterised in that described first Rope can be replaced the rope ladder that a both sides are respectively equipped with multiple continuous foot-operated circles.
The part 3. a kind of power worker's falling from high altitude suspention according to claim 2 is saved oneself, it is characterised in that the rope ladder Including main rope and multiple foot-operated circles, multiple foot-operated circles are symmetrically set in main rope both sides；

Or the rope ladder includes main rope and multiple foot-operated circles, multiple foot-operated circles are staggeredly located at the both sides of main rope.
The part 4. a kind of power worker's falling from high altitude suspention according to claim 1 is saved oneself, it is characterised in that described first End portion is detachably connected by connection ring and safety belt or falling protective rope, first rope two ends between body part with Safety belt is attached by dismountable band or dismountable lines.
The part 5. a kind of power worker's falling from high altitude suspention according to claim 1 is saved oneself, it is characterised in that also include certainly Bag is rescued, first rope, which is located at, saves oneself in bag.
The part 6. a kind of power worker's falling from high altitude suspention according to claim 5 is saved oneself, it is characterised in that it is described from Rescue and the first hook is set in bag, the first rope is detachably connected with the first hook realization；

Described first hook one end and bag of saving oneself are internal fixed, and the other end is annular or semi-circular.
The part 7. a kind of power worker's falling from high altitude suspention according to claim 5 is saved oneself, it is characterised in that described to save oneself Bag and fixed band connection, are hung on safety belt or the clothing of people with will save oneself to wrap by fixing band；

Further, the top of the bag of saving oneself or sidepiece are provided with opening, and slide fastener or VELCRO are set in the opening.
The part 8. a kind of power worker's falling from high altitude suspention according to claim 1 is saved oneself, it is characterised in that every section first Rope one end is respectively provided with connection ring, and opposite side sets described foot-operated circle, and connection ring can be with safety belt or falling protective rope Junction button be detachably connected；

Or first two sections of rope be commonly connected to a connection ring, connection ring with safety belt or falling protective rope Junction button is detachably connected；

Further, the adjustable in length of the first rope.
The part 9. a kind of power worker's falling from high altitude suspention according to claim 1 is saved oneself, it is characterised in that also including the Two ropes, the second rope is rope ladder of climbing, for climbing for people.