CN106284385A - A kind of power consumption protection network - Google Patents
A kind of power consumption protection network Download PDFInfo
- Publication number
- CN106284385A CN106284385A CN201610872484.8A CN201610872484A CN106284385A CN 106284385 A CN106284385 A CN 106284385A CN 201610872484 A CN201610872484 A CN 201610872484A CN 106284385 A CN106284385 A CN 106284385A
- Authority
- CN
- China
- Prior art keywords
- energy
- protection network
- dissipating device
- column
- power consumption
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
Abstract
The invention discloses a kind of power consumption protection network, including base and column, the connection fixed above of described base has energy-dissipating device, described energy-dissipating device top to be fixedly connected with support bar, described support bar end and the fixing connection of described column, be fixed with steel wire protection network between described column.The present invention is reasonable in design; External Force Acting impulsive force on protection network can be shifted; make to make active force control in the range of one by energy consumer self Folding Deformation; energy consumer dissipates and absorbs major part energy; doing so the active force being used on protection network to be greatly reduced, column is also protected simultaneously, after energy consumer damages; it is very convenient to, economically feasible.
Description
Technical field
The invention belongs to protection network technical field, be specifically related to a kind of power consumption protection network.
Background technology
Rolling Stone mostly tumbles from fragmented rock body, and impulsive force is very big, and destructive power is very strong, corrodes, wraps up in its rolling process
The loose solid matter held under the arm in raceway groove on the way develops into disastrous mud-rock flow.Rolling Stone kinetic energy dissipation is the key link of Rolling Stone protection,
Therefore by reaching the purpose of dissipation Rolling Stone protecting energy safeguard structure for protection network increase energy consumer.This technological thought is at mudstone
Stream prevention and cure project field is referred to as " passively preventing and treating ".In Rolling Stone prevention and cure project, existing raceway groove rockfall hazards engineering prevention and control
It is passive mainly to include stone cut off wall, take to remove danger stone and arrange Initiative Defence System+passive protection system+ground barricade steel framed bent
A few class such as guard system, engineering of particularly blocking is because of the most reliable and most commonly used.But these prevention and cure projects are directed to
" passively " measure of protection object, it is impossible to " actively " starting to Rolling Stone prevents and treats with development, causes engineering to put into huge, anti-
Control effect limited.
For the passive flexible net of falling rocks in " passive soft protecting net force-mechanism experimental study and numerical computations " book
Safeguard structure system, devises novel big energy rock-fall impact testing stand, has carried out 11 groups of passive soft protecting nets of life size and has fallen
Stone impact test, have studied the force-transmission mechanism of protecting net system, destructive characteristics, computing unit theory and numerical simulation technology.Should
The main technological deficiency of technical scheme is: needing lot of experiments and numerical computations to check, cost amount is big, and it is passive tentatively to erect
The calculating theory framework of soft protecting net system is comparatively laborious, is restricted in practicality.
Summary of the invention
It is an object of the invention to provide a kind of power consumption protection network, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of power consumption protection network, including base and column,
The connection fixed above of described base has energy-dissipating device, described energy-dissipating device top to be fixedly connected with support bar, described support rod end
Portion and the fixing connection of described column, be fixed with steel wire protection network between described column.
Preferably, described base and described support bar all removably connect with described energy-dissipating device.
Preferably, described energy-dissipating device includes arc-shaped recess portion, arc convex portion and termination, described arc-shaped recess portion and institute
State and be crisscross arranged between arc convex portion.
Preferably, described energy-dissipating device includes pointed lobe, pointed depressed part and termination, described pointed lobe and institute
State and be crisscross arranged between pointed depressed part.
The technique effect of the present invention and advantage: this power consumption protection network, can play fixing by column to steel wire protection network
Effect, the position of energy-dissipating device and angle can be fixed by base simultaneously, and by support bar, can consolidating with column
Determining effect to strengthen, strengthen the column fixed effect to steel wire protection network, last steel wire protection network is by bigger impact
The when of power, energy-dissipating device can produce Folding Deformation, such that it is able to absorb the energy that the impact of steel wire protection network is brought by external force
Amount, such that it is able to reduce the destruction suffered by column and steel wire protection network, can play good protective action, simultaneously because the end
Seat and support bar all removably connect with energy-dissipating device, after energy-dissipating device energy-absorbing deforms, can be replaced it, the most just
And the sidewall of energy-dissipating device can be the layout being crisscross arranged between arc-shaped recess portion and arc convex portion just, it is also possible to for
The layout being crisscross arranged between pointed lobe and pointed depressed part, the deformation of energy-dissipating device can be carried out by both layouts
Guide so that it is produce Folding Deformation, such that it is able to absorb energy by which better deformation.Therefore, the present invention is reasonable in design, permissible
By External Force Acting impulsive force transfer on protection network so that make active force control one by energy consumer self Folding Deformation
In the range of individual, energy consumer dissipates and absorbs major part energy, does so the active force being used on protection network and is greatly reduced, stands simultaneously
Post is also protected, and after energy consumer damages, is very convenient to, economically feasible.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is a kind of structural representation of energy-dissipating device of the present invention；
Fig. 3 is the another kind of structural representation of energy-dissipating device of the present invention.
In figure: 1. base, 2. energy-dissipating device, 3. support bar, 4. column, 5. steel wire protection network, 6. arc-shaped recess portion, 7. arc
Shape lobe, 8. termination, the most pointed lobe, the most pointed depressed part.
Detailed description of the invention
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
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The invention provides a kind of power consumption protection network as shown in Figure 1, Figure 2 and Figure 3, including base 1 and column 4, described
Base 1 connection fixed above has energy-dissipating device 2, described energy-dissipating device 2 top to be fixedly connected with support bar 3, described support bar 3 end
Portion and the fixing connection of described column 4, be fixed with steel wire protection network 5 between described column 4.
Further, described base 1 and described support bar 3 all removably connect with described energy-dissipating device 2, wherein it is possible to
Conveniently energy-dissipating device 2 is replaced.
Further, described energy-dissipating device 2 includes arc-shaped recess portion 6, arc convex portion 7 and termination 8, described arc-shaped recess
It is crisscross arranged between portion 6 and described arc convex portion 7, wherein it is possible to guide energy-dissipating device 2 that Folding Deformation occurs well.
Further, described energy-dissipating device 2 includes pointed lobe 9, pointed depressed part 10 and termination 8, described pointed convex
Rise and be crisscross arranged wherein it is possible to guide energy-dissipating device 2 that Folding Deformation occurs well between portion 9 and described pointed depressed part 10,
And manufacturing process is simple.
This power consumption protection network, can play fixation to steel wire protection network 5 by column 4, and base 1 can be to consumption simultaneously
Position and the angle of energy device 2 are fixed, and by support bar 3, can strengthen with the fixed effect of column 4, add
The strong column 4 fixed effect to steel wire protection network 5, last steel wire protection network 5 is being subject to bigger impulsive force when, and power consumption fills
Put 2 and can produce Folding Deformation, such that it is able to the energy that steel wire protection network 5 is impacted and brings by absorption external force, such that it is able to subtract
Destruction suffered by few column 4 and steel wire protection network 5, can play good protective action, simultaneously because base 1 and support bar
3 all removably connect with energy-dissipating device 2, after energy-dissipating device 2 energy-absorbing deforms, can be replaced it, very convenient, and
The sidewall of energy-dissipating device 2 can be the layout being crisscross arranged between arc-shaped recess portion 6 and arc convex portion 7, it is also possible to for pointed
The layout being crisscross arranged between lobe and 9 pointed depressed parts 10, the deformation of energy-dissipating device 2 can be carried out by both layouts
Guide so that it is produce Folding Deformation, such that it is able to absorb energy by which better deformation.Therefore, the present invention is reasonable in design, permissible
By External Force Acting impulsive force transfer on steel wire protection network 5 so that make active force by self Folding Deformation of energy-dissipating device 2
Controlling in the range of one, energy-dissipating device 2 dissipates and absorbs major part energy, does so the effect being used on steel wire protection network 2
Power is greatly reduced, and column 4 is also protected simultaneously, after energy-dissipating device 2 damages, is very convenient to, economically feasible.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (4)
1. a power consumption protection network, including base (1) and column (4), it is characterised in that: described base (1) connection fixed above
Energy-dissipating device (2), described energy-dissipating device (2) top is had to be fixedly connected with support bar (3), described support bar (3) end and described
Column (4) is fixing to be connected, and is fixed with steel wire protection network (5) between described column (4).
A kind of power consumption protection network the most according to claim 1, it is characterised in that: described base (1) and described support bar (3)
All removably connect with described energy-dissipating device (2).
A kind of power consumption protection network the most according to claim 1, it is characterised in that: described energy-dissipating device (2) includes that arc is recessed
Falling into portion (6), arc convex portion (7) and termination (8), interlocking between described arc-shaped recess portion (6) and described arc convex portion (7) sets
Put.
A kind of power consumption protection network the most according to claim 1, it is characterised in that: described energy-dissipating device (2) includes pointed convex
Play portion (9), pointed depressed part (10) and termination (8), interlock between described pointed lobe (9) and described pointed depressed part (10)
Arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872484.8A CN106284385B (en) | 2016-09-30 | 2016-09-30 | A kind of energy consumption protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872484.8A CN106284385B (en) | 2016-09-30 | 2016-09-30 | A kind of energy consumption protective net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284385A true CN106284385A (en) | 2017-01-04 |
| CN106284385B CN106284385B (en) | 2019-05-14 |
Family
ID=57716777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872484.8A Active CN106284385B (en) | 2016-09-30 | 2016-09-30 | A kind of energy consumption protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284385B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208495A (en) * | 2018-09-11 | 2019-01-15 | 西南交通大学 | A kind of Boundary adaptation support system for flexible structure impact test |
| CN113250210A (en) * | 2021-05-07 | 2021-08-13 | 衢州学院 | High-strength rock-soil side slope anti-falling slope protection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1088527A (en) * | 1996-08-30 | 1998-04-07 | Fuatsuaa Ag | Protection device for receiving falling rock and absorbing high kinetic energy thereof |
| JP2009002083A (en) * | 2007-06-22 | 2009-01-08 | Chubu Electric Power Co Inc | Slope vegetation protecting method and slope vegetation protecting structure |
| CN104088287A (en) * | 2014-07-18 | 2014-10-08 | 中铁二院工程集团有限责任公司 | Energy dissipation component for passive protection net |
| CN104088233A (en) * | 2014-06-24 | 2014-10-08 | 北京空间飞行器总体设计部 | Superplastic stone blocking net |
| CN204738299U (en) * | 2015-06-18 | 2015-11-04 | 中国电建集团贵阳勘测设计研究院有限公司 | Form album device of sediment platform fast in steep side slope of height |
| CN105256730A (en) * | 2015-11-18 | 2016-01-20 | 成都希尔特科技有限公司 | Active and passive combined trailing high-performance protective screen |
-
2016
- 2016-09-30 CN CN201610872484.8A patent/CN106284385B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1088527A (en) * | 1996-08-30 | 1998-04-07 | Fuatsuaa Ag | Protection device for receiving falling rock and absorbing high kinetic energy thereof |
| JP2009002083A (en) * | 2007-06-22 | 2009-01-08 | Chubu Electric Power Co Inc | Slope vegetation protecting method and slope vegetation protecting structure |
| CN104088233A (en) * | 2014-06-24 | 2014-10-08 | 北京空间飞行器总体设计部 | Superplastic stone blocking net |
| CN104088287A (en) * | 2014-07-18 | 2014-10-08 | 中铁二院工程集团有限责任公司 | Energy dissipation component for passive protection net |
| CN204738299U (en) * | 2015-06-18 | 2015-11-04 | 中国电建集团贵阳勘测设计研究院有限公司 | Form album device of sediment platform fast in steep side slope of height |
| CN105256730A (en) * | 2015-11-18 | 2016-01-20 | 成都希尔特科技有限公司 | Active and passive combined trailing high-performance protective screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208495A (en) * | 2018-09-11 | 2019-01-15 | 西南交通大学 | A kind of Boundary adaptation support system for flexible structure impact test |
| CN113250210A (en) * | 2021-05-07 | 2021-08-13 | 衢州学院 | High-strength rock-soil side slope anti-falling slope protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284385B (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6109487B2 (en) | Falling object protection device and method for reinforcing the same | |
| CN205653916U (en) | Energy dissipation shock attenuation that allies oneself with limb shear force wall links beam construction | |
| CN105926429B (en) | Buffer the bridge shock-proof check block construction of energy dissipating | |
| CN107044094A (en) | A kind of tunnel face rockfall multistage protection method and its structure | |
| CN209339096U (en) | A kind of safeguard structure of modified hydraulic and hydroelectric engineering side slope | |
| CN106284385A (en) | A kind of power consumption protection network | |
| KR20080067035A (en) | Buffer bracket for a guardrail thereof menufacturing method | |
| CN107947721A (en) | A kind of protective device of photovoltaic generation solar panel | |
| CN208379466U (en) | Flexible hangar tunnel | |
| KR101094247B1 (en) | Falling rock prevention fence for impact absorption | |
| CN104746424A (en) | Spherical steel damping support | |
| CN204000898U (en) | Novel shock-resistant passive protection system | |
| CN204356721U (en) | Guardrail | |
| CN104047227B (en) | A kind of assembling bridge shock mount | |
| CN208250984U (en) | A kind of road guard collision prevention device | |
| CN109577507B (en) | Drum-bend energy-consumption type metal damper | |
| CN205874956U (en) | Bridge anti -seismic dog structure of buffering energy dissipation | |
| CN106854951A (en) | A kind of rink anticollision barrier | |
| KR20110137490A (en) | Guard equipment | |
| RU174996U1 (en) | BARRIER PROTECTION FOR ROADS | |
| CN206385446U (en) | A kind of bridge Shockproof damping device | |
| CN105735721B (en) | A kind of high-strength large deformation C-shaped shell runback bit architecture | |
| CN204325901U (en) | A kind of bridge aseismic devices | |
| CN106320167A (en) | Limiting device with energy absorption and buffer capability | |
| CN207633263U (en) | Electric pole crash bearer and wire pole structure with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200702 Address after: 643000 Sichuan city of Zigong Province east academy Street No. 180 Patentee after: SICHUAN University OF SCIENCE & ENGINEERING Address before: 621010 Sichuan, Fucheng, Qinglong District, Mianyang Road, No. 59 Patentee before: Southwest University of Science and Technology |