CN107050678A - High-rise drop protection device - Google Patents
High-rise drop protection device Download PDFInfo
- Publication number
- CN107050678A CN107050678A CN201710304032.4A CN201710304032A CN107050678A CN 107050678 A CN107050678 A CN 107050678A CN 201710304032 A CN201710304032 A CN 201710304032A CN 107050678 A CN107050678 A CN 107050678A
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- China
- Prior art keywords
- lifting
- chamber
- drop protection
- protection device
- gas
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/22—Devices for lowering persons from buildings or the like by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of high-rise drop protection device, provided with storage air chamber in lower box, store air chamber top and be provided with some lifting cushion chambers, lift cushion chamber bottom and be provided with lifting pedestal, lifting pedestal is provided with lifting support, cushion chamber is lifted built with lifting piston, lifting piston upper end is connected with supporting plate, buffer gas chamber is formed between upper backup pad and lower supporting plate, lifting spring is provided between lifting support and lower supporting plate, it is provided between lower supporting plate and lifting piston on contained spring, upper backup pad and connects drop protection pad by lifting protector；Air pump gas outlet passes through connecting tube connection storage air chamber by gas tube connection lifting cushion chamber, air pump air inlet.Conveniently moving of the present invention is quick, labor intensity when alleviating mobile, using simple, it is rationally distributed, the volume size for changing air chamber is flowed by gas, multiple lifting falling proof device cooperates, can quick and stable protector, safety coefficient height, it is ensured that the safety for the personnel that fall.
Description
Technical field
The present invention relates to a kind of protector, especially a kind of high-rise drop protection device belongs to high-rise drop protection skill
Art field.
Background technology
Drop protection, as the term suggests it is to protect work high above the ground person not threatened or protected after falling by falling from high altitude
Work high above the ground person is not injured further.Shell is generally used, is covered, screen, door is covered, fence, and closed device etc. is used as object
Obstacle, people is isolated with danger for example, with metal casting or the protective housing cover of metal plate weld, be generally used for gear drive or
The protection of the little transmission device of transmission range；Metallic framework and metal net are usually used in belt drive unit into protection network
Protection；Fence type protection is applied to protective range and protected than larger occasion or as the scene of mechanically moving one-shot job.Pendant
Falling protective articles has：Safety belt, shock-absorbing rope, anchor point and life line system.Safety belt is used to prevent high-rise working personnel from falling
By the Individual protection equitment of operating personnel's safety suspension after falling or falling.Shock-absorbing rope is used to fall in work high above the ground person
When produced strength when absorbing tenesmus, to avoid work high above the ground person from being come to harm after tenesmus stopping.Anchor point is used for fixation
The support point of the equipment such as prompt drop self-locking device, shock-absorbing rope.Life line system can allow work high above the ground person horizontal or vertical in height
Sky work or the device having free passage.
So-called high-rise working refers to the operation that eminence of the people on the basis of certain position is carried out.Standard GB/T/T 3608-
2008《High-rise working is classified》Regulation：It is " all in more than height of fall reference plane 2m（Containing 2m）The eminence for being possible to fall is made
Industry, referred to as high-rise working." according to this regulation, the scope that high-rise working is related in construction industry is quite extensive.
In building during operation, if being operated on more than 2m shelf, as high-rise working.For the ease of being carried out in operating process
Prevention work, effectively prevents people from, from the accident of high falling, according to the characteristics of building trade, being applied with thing in building installation engineering
In work, to the various forms of holes within building and structure structure scope and face side property operation, vacantly with climbing
Operation, operating platform and interchange operation, and on the place beyond main structure body and passage by all kinds of holes, hole, ditch,
The construction operation of the engineerings such as groove, as long as meeting above-mentioned condition, is treated, and protected as high-rise working.
In the prior art, it is necessary to ensure the personal safety of workman, when avoiding workman in high-rise operation during work high above the ground
While falling accidentally, certain safeguard procedures are taken in falling for may occurring when will also be to high-rise operation, therefore the height set
Layer drop protection device needs to be moved according to position during operation, and conventional protector movement is inconvenient, it is impossible to meet
The need for high-rise drop protection, in use, protector complex operation, when the workman that high level falls falls into protector, it is impossible to
Settle out quickly, the safety coefficient for commonly using protector is low, it is impossible to the safety problem for the personnel that ensure to fall.
The content of the invention
It is an object of the invention to provide a kind of high-rise drop protection device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of high-rise drop protection device, including nowel
Body, drop protection pad, it is characterised in that：Provided with storage air chamber in the lower box, storage air chamber bottom is filled provided with power
Put, storage air chamber top is provided with some lifting cushion chambers, lifting cushion chamber bottom is provided with lifting pedestal, and lifting pedestal is provided with
Lifting support, lifting cushion chamber is built with lifting piston, and lifting piston upper end is connected with supporting plate, and supporting plate includes upper backup pad
And lower supporting plate, buffer gas chamber is formed between upper backup pad and lower supporting plate, provided with liter between lifting support and lower supporting plate
Spring is dropped, contained spring is provided between lower supporting plate and lifting piston, and contained spring is socketed on the piston rod of lifting piston,
On upper backup pad drop protection pad is connected by lifting protector；The power set include motor and air pump, the air pump
Gas outlet passes through connecting tube connection storage air chamber by gas tube connection lifting cushion chamber, air pump air inlet；The buffering gas
Body cavity connects gas tube by connecting tracheae.
The lower box is double-decker, and lower box bottom is provided with roller.
The power set have two, and are separately positioned on storage air chamber bottom both sides.
The gas tube is structure of right angle tyoe, and gas tube is fixed on the outside of storage air chamber by retainer ring, on gas tube
Provided with gas trap.
The lifting cushion chamber is provided with six and is distributed uniformly and circumferentially.
The lifting support is concave structure, and lifting support both sides are through connection gas tube and connection tracheae.
Connection tracheae of the buffer gas chamber both sides provided with connection lifting cushion chamber, connection tracheae is right-angle structure.
The lifting protector is provided with eight and is evenly distributed on upper backup pad top, and lifting protector includes lifting
Back-moving spring is coated with the outside of bar and back-moving spring, elevating lever.
It is cushion pad in the middle part of the drop protection pad, cushion pad is provided with prismatic grid, and prismatic grid is by two groups of parallel lines
It is crossed to form.
Compared with prior art, the beneficial effects of the invention are as follows：Conveniently moving of the present invention is quick, labor when alleviating mobile
Fatigue resistance, it is rationally distributed using simple, the volume size for changing air chamber, multiple lifting falling proof device are flowed by gas
Cooperate, can quick and stable protector, safety coefficient height, it is ensured that the safety for the personnel that fall.
Brief description of the drawings
Fig. 1 is the structural representation of the high-rise drop protection device of the present invention；
Fig. 2 is the drop protection mat structure schematic diagram of the high-rise drop protection device of the present invention.
In figure：1- lower boxes, 2- rollers, 3- storage air chamber, 4- power set, 5- motors, 6- air pumps, 7- connecting tubes,
8- gas tubes, 9- retainer rings, 10- gas traps, 11- lifting cushion chamber, 12- supporting plates, 13- lifting pedestals, 14- lifting supports,
15- lifting springs, 16- lifting pistons, 17- contained springs, 18- upper backup pads, 19- lower supporting plates, 20- buffer gas chamber, 21-
Connect tracheae, 22- liftings protector, 23- elevating levers, 24- back-moving springs, 25- drop protections pad, 26- cushion pads, 27- ribs
Shape grid.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-2, the embodiment of the present invention, a kind of high-rise drop protection device, including lower box 1, lower box 1 is bilayer
Structure, the bottom of lower box 1 is provided with roller 2, lower box 1 provided with storage air chamber 3, and storage air chamber 3 occurs built with gas
Device, storage air chamber 3 bottom is provided with power set 4, and power set 4 are provided with two and are separately positioned under storage air chamber 3
Portion both sides, power set 4 include motor 5 and air pump 6, and the side of motor 5 is connected to air pump 6, and the top of air pump 6 is provided with connection storage gas
The connecting tube 7 of chamber 3, the side of air pump 6 is connected to gas tube 8, and gas tube 8 is structure of right angle tyoe, and gas tube 8 is fixed on provided with side
The retainer ring 9 in the outside of air chamber 3 is stored, gas tube 8 is provided with gas trap 10, and gas tube 8 one is terminated with lifting cushion chamber 11, risen
Drop cushion chamber 11 is double-decker, and lifting cushion chamber 11 is provided with six and is distributed uniformly and circumferentially, outside lifting cushion chamber 11
Side is coated with lifting spring 15, and lifting cushion chamber 11 bottom is provided with lifting pedestal 13, and lifting pedestal 13 is provided with lifting support 14,
Lifting support 14 is concave structure, and lifting support 14 is provided with lifting spring 15, and the both sides of lifting support 14, which are run through, the He of gas tube 8
Tracheae 21 is connected, lifting cushion chamber 11 is built with lifting piston 16, and lifting piston 16 is T-type structure, and the outside of lifting piston 16 is wrapped
Contained spring 17 is covered with, lifting piston 16 1 is terminated with supporting plate 12, and supporting plate 12 includes upper backup pad 18 and lower supporting plate 19,
Buffer gas chamber 20 is formed between upper backup pad 18 and lower supporting plate 19, the both sides of buffer gas chamber 20 are provided with connection lifting cushion chamber
11 connection tracheae 21, connection tracheae 21 is right-angle structure, and upper backup pad 18 is provided with lifting protector 22, lifting protection dress
22 are put provided with eight and the top of upper backup pad 18 is evenly distributed on, lifting protector 22 includes elevating lever 23 and back-moving spring
24, the outside of elevating lever 23 is coated with back-moving spring 24, and lifting protector 22 top is connected to drop protection pad 25, drop protection pad
25 middle parts are cushion pad 26, and cushion pad 26 is provided with prismatic grid 27, and prismatic grid 27 is crossed to form by two groups of parallel lines.
Structure of the present invention is novel, stable, in the use of the present invention, high-rise drop protection device is moved into paramount first
Layer bottom correct position, the bottom of lower box 1 is provided with roller 2, can facilitate the movement of high-rise drop protection device, when alleviating mobile
The required amount of labour, high-rise drop protection device is moved to after correct position, and the gas generating unit inside lower box 1 is produced
Gas, the gas that gas generating unit is produced enters lifting cushion chamber 11, the electricity of power set 4 in the presence of power set 4
Machine 5 connects air pump 6, and connecting tube 7 of the top of air pump 6 provided with connection storage air chamber 3 stores the gas in air chamber 3 through connection
The gas tube 8 of pipe 7, air pump 6 and the side of air pump 6 enters lifting cushion chamber 11, and gas tube 8 is fixed on storage gas provided with one end
Gas in gas trap 10, the controllable storage air chamber 3 of gas trap 10 is set on the retainer ring 9 in the outside of chamber 3, gas tube 8 and enters lifting
Cushion chamber 11, lifting cushion chamber 11 side is terminated with buffer gas chamber 20, works as someone provided with connection tracheae 21, connection tracheae 21 1
When being fallen from high level, the middle part of drop protection pad 25 is cushion pad 26, and cushion pad 26 is provided with prismatic grid 27, and prismatic grid 27 has
There is certain roughness to prevent skidding, drop protection pad 25 has preferable elasticity, when people is fallen to cushion pad 26, buffering
Pad 26 declines, and the lifting protector 22 of the bottom of drop protection pad 25 declines, and the elevating lever 23 of lifting protector 22 shortens, and rises
The lifting spring 15 in the outside of drop bar 23 is compressed, and the upper backup pad 18 of lifting protector 22 bottom is moved down, and upper backup pad 18 is with
Compressed between supporting plate 19, the buffer gas chamber 20 formed between upper backup pad 18 and lower supporting plate 19 is compressed, buffer gas
The volume of chamber 20 reduces, and the buffer gas in buffer gas air chamber enters lifting cushion chamber 11, lifting buffering through connecting tracheae 21
Chamber 11 is moved up built with lifting piston 16, lifting piston 16 in lifting cushion chamber 11 in the presence of gas, and lifting piston 16 will
Lower supporting plate 19 moves up certain altitude, it is to avoid the difference in height of the decline of drop protection pad 25 is excessive when falling causes discomfort to human body,
Gas in buffer gas chamber 20 is connected with the gas in lifting cushion chamber 11 through being connected tracheae 21, buffer gas chamber 20 and lifting
The volume of cushion chamber 11 mutually coordinated increase or reduction so that drop protection pad 25 can be settled out quickly, it is to avoid fall
Protective pad 25 declines excessively, rebounds highly excessive, and conveniently moving of the present invention is quick, and labor intensity when alleviating mobile is used
Simply, it is rationally distributed, the volume size for changing air chamber is flowed by gas, multiple lifting falling proof device cooperates, can
Quick and stable protector, safety coefficient is high, it is ensured that the safety for the personnel that fall.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (9)
1. a kind of high-rise drop protection device, including lower box（1）, drop protection pad（25）, it is characterised in that：The lower box
（1）It is interior to be provided with storage air chamber（3）, store air chamber（3）Bottom is provided with power set（4）, store air chamber（3）Top is provided with
Some lifting cushion chambers（11）, lift cushion chamber（11）Bottom is provided with lifting pedestal（13）, lifting pedestal（13）Provided with lifting
Support（14）, lift cushion chamber（11）Built with lifting piston（16）, lifting piston（16）Upper end is connected with supporting plate（12）, branch
Fagging（12）Including upper backup pad（18）And lower supporting plate（19）, upper backup pad（18）And lower supporting plate（19）Between formed buffering
Air chamber（20）, lifting support（14）With lower supporting plate（19）Between be provided with lifting spring（15）, lower supporting plate（19）With lifting
Piston（16）Between be provided with contained spring（17）, and contained spring（17）It is socketed in lifting piston（16）Piston rod on, upper branch
Fagging（18）On by lifting protector（22）Connect drop protection pad（25）；The power set（4）Including motor（5）With
Air pump（6）, the air pump（6）Gas outlet passes through gas tube（8）Connection lifting cushion chamber（11）, air pump（6）Air inlet passes through even
Adapter（7）Connection storage air chamber（3）；The buffer gas chamber（20）By connecting tracheae（21）Connect gas tube（8）.
2. high-rise drop protection device according to claim 1, it is characterised in that：The lower box（1）For double-decker,
Lower box（1）Bottom is provided with roller（2）.
3. high-rise drop protection device according to claim 1, it is characterised in that：The power set（4）There are two, and
It is separately positioned on storage air chamber（3）Bottom both sides.
4. high-rise drop protection device according to claim 1, it is characterised in that：The gas tube（8）For square knot
Structure, gas tube（8）Pass through retainer ring（9）It is fixed on storage air chamber（3）Outside, gas tube（8）It is provided with gas trap（10）.
5. high-rise drop protection device according to claim 1, it is characterised in that：The lifting cushion chamber（11）Provided with six
It is individual and be distributed uniformly and circumferentially.
6. high-rise drop protection device according to claim 1, it is characterised in that：The lifting support（14）For spill knot
Structure, lifting support（14）Both sides are through connection gas tube（8）With connection tracheae（21）.
7. high-rise drop protection device according to claim 1, it is characterised in that：The buffer gas chamber（20）Both sides are set
There is connection lifting cushion chamber（11）Connection tracheae（21）, connect tracheae（21）For right-angle structure.
8. high-rise drop protection device according to claim 1, it is characterised in that：The lifting protector（22）It is provided with
Eight and it is evenly distributed on upper backup pad（18）Top, lifts protector（22）Including elevating lever（23）And back-moving spring
（24）, elevating lever（23）Outside is coated with back-moving spring（24）.
9. high-rise drop protection device according to claim 1, it is characterised in that：The drop protection pad（25）Middle part is
Cushion pad（26）, cushion pad（26）It is provided with prismatic grid（27）, prismatic grid（27）It is crossed to form by two groups of parallel lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304032.4A CN107050678A (en) | 2017-05-03 | 2017-05-03 | High-rise drop protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304032.4A CN107050678A (en) | 2017-05-03 | 2017-05-03 | High-rise drop protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107050678A true CN107050678A (en) | 2017-08-18 |
Family
ID=59597358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710304032.4A Pending CN107050678A (en) | 2017-05-03 | 2017-05-03 | High-rise drop protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107050678A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288362A (en) * | 2017-08-22 | 2017-10-24 | 浙江玖安金属结构有限公司 | A kind of construction site safety device |
| CN108222487A (en) * | 2018-01-29 | 2018-06-29 | 重庆中航建设（集团）有限公司 | Scaffold application method |
| CN109177532A (en) * | 2018-10-26 | 2019-01-11 | 岳阳宝丽纺织品有限公司 | A kind of spray head lift locating device and printing equipment |
| CN109441129A (en) * | 2018-12-03 | 2019-03-08 | 佛山科学技术学院 | One kind building construction building with anti-high-rise pendant object device |
| CN111589008A (en) * | 2020-05-30 | 2020-08-28 | 陈韬 | Safety protection type building straight-jump escape device |
| CN112081402A (en) * | 2020-09-15 | 2020-12-15 | 张春福 | Building construction anti-falling device based on multi-point decentralized buffer structure |
| CN112169214A (en) * | 2020-09-29 | 2021-01-05 | 陈鋆 | High-altitude personnel falling safety emergency device |
| CN113833287A (en) * | 2021-09-24 | 2021-12-24 | 中国建筑第八工程局有限公司 | Edge-facing protection device on outer side of building structure and construction method thereof |
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| MXPA03007536A (en) * | 2003-08-21 | 2005-02-24 | Carlos De La Concha Caceres | Shock absorbing system for people in free falls. |
| CN204588399U (en) * | 2015-05-04 | 2015-08-26 | 中建八局第二建设有限公司 | The hanging basket for building that a kind of safety is high |
| CN105110134A (en) * | 2015-09-14 | 2015-12-02 | 恒达富士电梯有限公司 | Protective pit structure for passenger lift |
| CN206045247U (en) * | 2016-07-11 | 2017-03-29 | 邵阳学院 | A kind of Sports protection cushion for being easy to drag |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US195052A (en) * | 1877-09-11 | Improvement in fire-escapes | ||
| JPS63180057U (en) * | 1987-05-11 | 1988-11-21 | ||
| MXPA03007536A (en) * | 2003-08-21 | 2005-02-24 | Carlos De La Concha Caceres | Shock absorbing system for people in free falls. |
| CN204588399U (en) * | 2015-05-04 | 2015-08-26 | 中建八局第二建设有限公司 | The hanging basket for building that a kind of safety is high |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288362A (en) * | 2017-08-22 | 2017-10-24 | 浙江玖安金属结构有限公司 | A kind of construction site safety device |
| CN108222487A (en) * | 2018-01-29 | 2018-06-29 | 重庆中航建设（集团）有限公司 | Scaffold application method |
| CN109177532A (en) * | 2018-10-26 | 2019-01-11 | 岳阳宝丽纺织品有限公司 | A kind of spray head lift locating device and printing equipment |
| CN109441129A (en) * | 2018-12-03 | 2019-03-08 | 佛山科学技术学院 | One kind building construction building with anti-high-rise pendant object device |
| CN111589008A (en) * | 2020-05-30 | 2020-08-28 | 陈韬 | Safety protection type building straight-jump escape device |
| CN112081402A (en) * | 2020-09-15 | 2020-12-15 | 张春福 | Building construction anti-falling device based on multi-point decentralized buffer structure |
| CN112081402B (en) * | 2020-09-15 | 2021-12-17 | 湖南金辉建设集团有限公司 | Building construction anti-falling device based on multi-point decentralized buffer structure |
| CN112169214A (en) * | 2020-09-29 | 2021-01-05 | 陈鋆 | High-altitude personnel falling safety emergency device |
| CN113833287A (en) * | 2021-09-24 | 2021-12-24 | 中国建筑第八工程局有限公司 | Edge-facing protection device on outer side of building structure and construction method thereof |
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Application publication date: 20170818 |