CN209361732U - The anti-fall speed of electric aerial work rescues device - Google Patents
The anti-fall speed of electric aerial work rescues device Download PDFInfo
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- CN209361732U CN209361732U CN201822012049.5U CN201822012049U CN209361732U CN 209361732 U CN209361732 U CN 209361732U CN 201822012049 U CN201822012049 U CN 201822012049U CN 209361732 U CN209361732 U CN 209361732U
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- rope
- safety belt
- aerial work
- connecting rope
- fall speed
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Abstract
The utility model proposes a kind of anti-fall speed of electric aerial work to rescue device, including safety belt, the first rope and the second rope, and first rope is connect by the first catching device with rescuer, and second rope is connect with by the personnel of rescuing；The safety belt includes the first safety belt and the second safety belt, first safety belt is arranged with rescuer, the second safety belt setting is being rescued with personnel, first safety belt passes through connection rope and the described second safe band connection, the connecting rope includes the first connecting rope, telescopic rod and the second connecting rope, described telescopic rod one end and the first connecting rope are affixed, the other end and the second connecting rope are affixed, first connecting rope and the first safety belt are affixed, and second connecting rope and the second safety belt are affixed.The utility model can effectively avoid the damage of human body in drop event, can be realized Quick rescue.
Description
Technical field
The utility model relates to ladder technical field, in particular to a kind of anti-fall speed of electric aerial work rescues device.
Background technique
Steel tower is the basic equipment in overhead power line, and when carrying out high altitude operation, only handle prevents staff at present
Personnel fall to ground as emphasis, and ignore the rescue scenario of hanging personnel.Staff is very easy in tower top operation
Generation accident, causes it to be suspended in the air, therefore in order to ensure personal safety needs that buffer unit is arranged, and avoids drop event
The damage of middle human body.But traditional buffer buffering effect is undesirable, be easy to cause the damage of human body, it is therefore desirable to propose one kind
Speed with pooling feature rescues device, not only has good buffering effect, moreover it is possible to effectively avoid the damage of human body in drop event
Wound, can be realized Quick rescue.
Utility model content
The purpose of this utility model aims to solve at least one of described technological deficiency.
For this purpose, can effectively keep away the purpose of this utility model is that propose that a kind of anti-fall speed of electric aerial work rescues device
The damage for exempting from human body in drop event, can be realized Quick rescue.
To achieve the goals above, the utility model provides a kind of anti-fall speed of electric aerial work and rescues device, including safety
Band, the first rope and the second rope, first rope are connect by the first catching device with rescuer, second rope and
Rescued personnel's connection；The safety belt includes the first safety belt and the second safety belt, and first safety belt is arranged in the people that sues and labours
With member, the second safety belt setting is being rescued with personnel, and first safety belt passes through connection rope and described second
Safe band connection, the connecting rope include the first connecting rope, telescopic rod and the second connecting rope, and described telescopic rod one end connects with first
Splicing is affixed, and the other end and the second connecting rope are affixed, and first connecting rope and the first safety belt are affixed, second connecting rope
It is affixed with the second safety belt.
Preferably, first rope includes cavity, fixed rope and fall prevention rope, is provided with sliding ball in the cavity,
The sliding ball is located at the inside cavity and at the top of cavity, and the sliding ball and the fixed rope are affixed.
In any of the above-described scheme preferably, it is provided with air inlet at the top of the cavity, the cavity bottom is provided with
Venthole, the diameter of the gas outlet are greater than the diameter of the air inlet.
In any of the above-described scheme preferably, the diameter of the air inlet is 0.3-0.5cm.
In any of the above-described scheme preferably, the diameter of the venthole is 1-3cm.
In any of the above-described scheme preferably, first catching device one end is bundled in rescuer, the other end
It is connect with first rope.
It in any of the above-described scheme preferably, further include the second catching device, when the personnel that rescued are arrived by rescuer's rescue
After first rope, second catching device one end, which is bundled in, to be rescued with personnel, and the other end is connect with first rope.
In any of the above-described scheme preferably, the telescopic rod is set as a telescopic body of rod.
In any of the above-described scheme preferably, first rope, second rope, first connecting rope and institute
The material for stating the second connecting rope is disposed as isolation material.
In any of the above-described scheme preferably, first rope and second rope are fixed on steel tower.
The anti-fall speed of the electric aerial work of the utility model is rescued device and is had the advantages that
1, the utility model includes safety belt, the first rope and the second rope, and the first rope passes through the first catching device and applies
Personnel's connection is rescued, the second rope connect with by the personnel of rescuing, takes by rescuer and rescue people, can open speed and rescue people, and is inconvenient
The open air for parking vehicle of suing and labouring, can be realized Quick rescue.
2, for first safety belt of the utility model by connection rope and the second safe band connection, connecting rope includes the first company
Splicing, telescopic rod and the second connecting rope facilitate the length for adjusting connecting rope by the setting of telescopic rod, can be square by the personnel of rescuing
Just the second safety belt and is quickly taken, rescue time is shortened.
3, first rope of the utility model includes cavity, fixed rope and fall prevention rope, and sliding ball is provided in cavity, sliding
Ball is affixed with fixed rope, and the diameter of gas outlet is greater than the diameter of air inlet；Due to the air inlet bore dia very little of cavity, in sliding ball
In dropping process, it is seldom that the intracorporal air of chamber is entered by air inlet, so that the intracorporal pressure of the chamber on sliding ball top is lower,
And the intracorporal pressure of chamber of sliding ball lower part is much larger than the pressure on top, can effectively prevent sliding ball from hurtling down, avoid
As hurtling down to damage caused by human body, there is good antisitic defect buffering effect.
4, the setting of first catching device and the second catching device of the utility model, can prevent rescuer and be rescued personnel
It slides, safety is good.
5, the material of first rope of the utility model, the second rope, the first connecting rope and the second connecting rope is disposed as
Isolation material prevents conduction, has a safety feature.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Structural schematic diagram when Fig. 1 is rescuer's climbing of the utility model；
Structural schematic diagram when Fig. 2 is rescuer's rescue of the utility model；
Fig. 3 be the utility model rescuer's rescue by the personnel that rescue to the first rope when structural schematic diagram；
Fig. 4 is the structural schematic diagram of the telescopic rod of the utility model；
Fig. 5 is the structural schematic diagram of second connecting rope of the utility model.
In figure, the 1, first rope；2, rescuer；3, the second rope；4, personnel are rescued；5, the first safety belt；6, first
Connecting rope；7, telescopic rod；8, the second connecting rope；9, the second safety belt；10, cavity；11, air inlet；12, fall prevention rope；13, outlet
Hole；14, sliding ball；15, fixed rope.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model provides a kind of anti-fall speed of electric aerial work and rescues device, with reference to shown in attached drawing 1-5, including safety
Band, the first rope 1 and the second rope 3, the first rope 1 are connect by the first catching device with rescuer, the second rope 3 with rescued
Personnel 4 connect；Safety belt includes the first safety belt 5 and the second safety belt 9, and the first safety belt 5 is arranged with rescuer, the
Two safety belts 9 are arranged with the personnel that rescued 4, and the first safety belt 5 is connect by connecting rope with the second safety belt 9, connecting rope
Including the first connecting rope 6, telescopic rod 7 and the second connecting rope 8,7 one end of telescopic rod and the first connecting rope 6 are affixed, the other end and
Two connecting ropes 8 are affixed, and the first connecting rope 6 and the first safety belt 5 are affixed, and the second connecting rope 8 and the second safety belt 9 are affixed.
The utility model during rescue, rescuer first pass through the first rope 1 climb to it is identical as 4 height of the personnel that rescued
Or close height, telescopic rod 7 is then stretched, the second safety belt 9 is sent in 4 hand of the personnel that rescued, personnel 4 is rescued and fastens safety
Band after-contraction telescopic rod 7, and then will be furthered by the personnel that rescue 4 to the direction of rescuer, until rescuer holds the personnel that rescued 4
Hand or after holding the second connecting rope 8, rescuer opens the second rope 3, drawn by rescuer on the first rope 1,
Then it climbs down, and then sues and labours from the first rope 1；Speed can be opened and rescue people, and be inconvenient to park the open air for vehicle of suing and labouring, it can
Realize Quick rescue.
In another embodiment of the utility model, the first rope 1 includes cavity 10, fixed rope 15 and fall prevention rope 12, chamber
Sliding ball 14 is provided in body 10, sliding ball 14 is located at 10 inside of cavity and close to 10 top of cavity, sliding ball 14 and fixed rope
15 is affixed；Air inlet 11 is provided at the top of cavity 10,10 bottom of cavity is provided with venthole 13, and the diameter of gas outlet is greater than air inlet
The diameter in hole 11.Wherein, the diameter of air inlet 11 is 0.3-0.5cm；The diameter of venthole 13 is 1-3cm.Due to cavity 10
It is seldom to enter the air in cavity 10 by air inlet 11 in 14 dropping process of sliding ball for 11 diameter very little of air inlet, from
And the pressure in the cavity 10 on 14 top of sliding ball is lower, and the pressure in the cavity 10 of 14 lower part of sliding ball is much larger than top
Pressure can effectively prevent sliding ball 14 from hurtling down, and avoid as hurtling down to damage caused by human body, have good
Antisitic defect buffering effect.
In another embodiment of the utility model, first catching device one end is bundled in rescuer, the other end with
The connection of first rope 1；Prevent rescuer from falling.
It further include the second catching device in another embodiment of the utility model, when the personnel that rescued 4 are saved by rescuer
To after the first rope 1, second catching device one end is bundled in the personnel that rescued 4, and the other end is connect with the first rope 1.It needs
When bright, the first catching device and the second catching device structure are identical, in use, catching device one end is tied up in user waist, the other end
It is connect with the first rope 1, identical as the catching device that climbing personnel's waist is tied up when climbing, specific structure is not specific Jie here
It continues.
In another embodiment of the utility model, telescopic rod 7 is set as a telescopic body of rod.Pass through telescopic rod 7
Setting, facilitate the length for adjusting connecting rope, being rescued personnel 4 conveniently and quickly can take the second safety belt 9, shorten rescue
Time.
In another embodiment of the utility model, the first rope 1, the second rope 3, the first connecting rope 6 and the second connection
The material of rope 8 is disposed as isolation material.Conduction is prevented, is had a safety feature.
In another embodiment of the utility model, the first rope 1 and the second rope 3 are fixed on steel tower, facilitate rescue.
The utility model includes safety belt, the first rope 1 and the second rope 3, and the first rope 1 passes through the first catching device and applies
Personnel's connection is rescued, the second rope 3 connect with the personnel that rescued 4, takes by rescuer and rescue people, can open speed and rescue people, and not side
Just the open air for parking vehicle of suing and labouring, can be realized Quick rescue.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.The scope of the utility model is extremely equally limited by appended claims.
Claims (10)
1. a kind of anti-fall speed of electric aerial work rescues device, which is characterized in that including safety belt, the first rope and the second rope,
First rope is connect by the first catching device with rescuer, and second rope is connect with by the personnel of rescuing；The safety
Band includes the first safety belt and the second safety belt, and first safety belt is arranged with rescuer, second safety belt
Setting is being rescued with personnel, and first safety belt passes through connection rope and the described second safe band connection, the connecting rope
Including the first connecting rope, telescopic rod and the second connecting rope, described telescopic rod one end and the first connecting rope are affixed, the other end and second
Connecting rope is affixed, and first connecting rope and the first safety belt are affixed, and second connecting rope and the second safety belt are affixed.
2. the anti-fall speed of electric aerial work as described in claim 1 rescues device, it is characterised in that: first rope includes chamber
Body, fixed rope and fall prevention rope, sliding ball is provided in the cavity, and the sliding ball is located at the inside cavity and close to cavity
Top, the sliding ball and the fixed rope are affixed.
3. the anti-fall speed of electric aerial work as claimed in claim 2 rescues device, it is characterised in that: be provided at the top of the cavity
Air inlet, the cavity bottom are provided with venthole, and the diameter of the venthole is greater than the diameter of the air inlet.
4. the anti-fall speed of electric aerial work as claimed in claim 3 rescues device, it is characterised in that: the diameter of the air inlet is
0.3-0.5cm。
5. the anti-fall speed of electric aerial work as claimed in claim 3 rescues device, it is characterised in that: the diameter of the venthole is
1-3cm。
6. the anti-fall speed of electric aerial work as described in claim 1 rescues device, it is characterised in that: first catching device one end
It is bundled in rescuer, the other end is connect with first rope.
7. the anti-fall speed of electric aerial work as described in claim 1 rescues device, it is characterised in that: it further include the second catching device,
After the personnel that rescued are saved by rescuer to the first rope, second catching device one end, which is bundled in, to be rescued with personnel, separately
One end is connect with first rope.
8. the anti-fall speed of electric aerial work as described in claim 1 rescues device, it is characterised in that: the telescopic rod is set as one
The telescopic body of rod of root.
9. the anti-fall speed of electric aerial work as described in claim 1 rescues device, it is characterised in that: first rope, described
The material of second rope, first connecting rope and second connecting rope is disposed as isolation material.
10. the anti-fall speed of electric aerial work as described in claim 1 rescues device, it is characterised in that: first rope and institute
The second rope is stated to be fixed on steel tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012049.5U CN209361732U (en) | 2018-12-03 | 2018-12-03 | The anti-fall speed of electric aerial work rescues device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822012049.5U CN209361732U (en) | 2018-12-03 | 2018-12-03 | The anti-fall speed of electric aerial work rescues device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209361732U true CN209361732U (en) | 2019-09-10 |
Family
ID=67834853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822012049.5U Active CN209361732U (en) | 2018-12-03 | 2018-12-03 | The anti-fall speed of electric aerial work rescues device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209361732U (en) |
-
2018
- 2018-12-03 CN CN201822012049.5U patent/CN209361732U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 40, Dongfeng West Road, Liwan District, Guangzhou, Guangdong 510160 Patentee after: Guangdong Power Grid Energy Development Co.,Ltd. Address before: No. 40, Dongfeng West Road, Liwan District, Guangzhou, Guangdong 510160 Patentee before: GUANGDONG POWER TRANSMISSION AND TRANSFORMATION ENGINEERING Co.,Ltd. |