CN106088773A - A kind of electric power facility preventer - Google Patents
A kind of electric power facility preventer Download PDFInfo
- Publication number
- CN106088773A CN106088773A CN201610541698.7A CN201610541698A CN106088773A CN 106088773 A CN106088773 A CN 106088773A CN 201610541698 A CN201610541698 A CN 201610541698A CN 106088773 A CN106088773 A CN 106088773A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power facility
- collision barrel
- preventer
- extension
- 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
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of electric power facility preventer, including base (8) and the anti-collision barrel (6) that is trapped among outside electric power facility, cushion chamber (7) is formed between described anti-collision barrel (6) and electric power facility, cushion chamber is filled with padded coaming in (7), the bottom of anti-collision barrel (6) is provided with lower extension, lower extension is fixing with base (8) to be connected, the top of anti-collision barrel (6) is provided with extension, anti-collision barrel (6) outside is provided with buffer spring (11), the two ends of buffer spring (11) are separately fixed in extension and lower extension, buffer spring (11) pretension is arranged, the adhered layer (10) being fixed between extension and lower extension, elastically deformable, and it is positioned at the outside of buffer spring (11).The present invention is buffered by two-stage, can be greatly reduced impact force, thus effectively protect electric power facility.
Description
Technical field
The invention belongs to electric power facility guard technology field, be specifically related to a kind of electric power facility preventer.
Background technology
It is several that electric pole is generally divided into cement pole, rod and steel pole etc., sets up facility as a kind of important electric lines of force, should
Avoid being damaged by external force collision, in order to avoid affecting the conveying of electric power.In order to prevent the vehicle of night running from bumping against the electric wire in roadside
On bar, it will usually directly paste the fluorescent retroreflective anti-collision alarm mark with yellow black streaking on utility poles.But, due to traffic
The reasons such as accident, tired driver driving, on road travel vehicle the most often bump against electric pole, cause electric pole to be damaged or
Bumping against, this had both caused more serious safety problem, had interfered with again normal power supply, and production and life to people cause bad
Impact.
The most domestic safeguard procedures to electric pole mainly have three kinds: one to be to arrange preventing of brick structure in the bottom of electric pole
Hit fender pier；Two is the guard rail arranging circular or square metal pipe structure in the bottom of electric pole；Three is the end at electric pole
Portion arranges the anti-collision barrel of cement or steel construction.The deficiency of the first measure is unsightly, and impact resistant capability is poor, through the most relatively
After big shock, crashproof fender pier will damage；Though the second measure has certain collision prevention function, but floor space is bigger；
The deficiency of the third measure is that impulsive force can not be efficiently absorbed, and buffering effect is poor, and particularly base is not fixed, is directly sleeved on
The anti-collision barrel of pole bottom, impulsive force can be applied directly to the bottom of electric pole.
It addition, while considering crashproof and buffer capacity, in addition it is also necessary to consider that what crashproof and buffering effect stability kept asks
Topic, existing preventer not can solve the problems referred to above.
Summary of the invention
The present invention is directed to the problems referred to above existing for current electric pole safeguard procedures, it is provided that a kind of electric power facility protection dress
Put, can effective absorbing impact energy, it is to avoid electric pole is damaged or bumps against.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electric power facility preventer, including base
And the anti-collision barrel being trapped among outside electric power facility, form cushion chamber between described anti-collision barrel and electric power facility, be filled with in cushion chamber
Padded coaming, the bottom of anti-collision barrel is provided with lower extension, and lower extension is fixing with base to be connected, and the top of anti-collision barrel is provided with
Upper extension, is provided with buffer spring outside anti-collision barrel, the two ends of buffer spring are separately fixed in extension and lower extension,
Buffer spring pretension is arranged, the adhered layer being fixed between extension and lower extension, elastically deformable, and is positioned at buffering elastic
The outside of spring.
As a further improvement on the present invention, described buffer spring two ends are ring-type, and two ends are respectively by U-shaped seat and bearing pin
It is fixed in extension and lower extension.
The U-shaped seat being fixed on lower extension is positioned on base the groove arranged.
Adhered layer external pasting has fluorescent retroreflective film.
Cover plate for sealing is passed through in cushion chamber upper end.
Electric power facility preventer also includes upper cover, and upper cover covers in anti-collision barrel upper end, and by sealing ring and electric power facility
Seal.
It is provided with reinforcement between anti-collision barrel and upper extension.
Lower reinforcement it is provided with between anti-collision barrel and lower extension.
Anti-collision barrel is split-type structural, in order to carries and installs.
Upper cover is split-type structural.
Described base is embedded in underground, and its upper surface and ground flush.Compared with prior art, the present invention has following useful
Effect: vertical direction is provided with densely covered screw buffer spring in anti-collision barrel, first outside impact force can be buffered spring
Effective absorption, if impact force is excessive, camber of spring is excessive, the cushion chamber equipped with padded coaming will play secondary buffer work
With.Buffered by above-mentioned two-stage, impact force can be greatly reduced, thus effectively protect electric power facility.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure chart of electric power facility preventer of the present invention.
Fig. 2 is the A-A profile in Fig. 1.
In figure, 1, electric pole, 2, sealing ring, 3, upper cover, 4, upper reinforcement, 5, fluorescent retroreflective film, 6, anti-collision barrel, 7, buffering
Chamber, 8, base, 9, lower reinforcement, 10, adhered layer, 11, buffer spring, 12, U-shaped seat, 13, cover plate.
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
Seeing Fig. 1 and Fig. 2, the electric power facility preventer of the present embodiment, including being embedded in the base 8 of underground and being fixed on the end
Ground above section on seat, ground above section include upper cover 3, anti-collision barrel 6, sealing ring 2, buffer spring 11, adhered layer 10,
Fluorescent retroreflective film 5.
The electric power facility of the present embodiment is electric pole 1.
Base 8 is a cylinder being made up of cement concrete, and its upper surface and ground flush, and upper surface leaves necessarily
Width and the annular groove of the degree of depth, in order to the embedding of buffer spring 11 lower end standing part, the height of base 8 is 500mm.
The bottom of described anti-collision barrel 6 is provided with lower extension, and lower extension is fixing with base 8 to be connected, the top of anti-collision barrel 6
It is provided with extension.
Anti-collision barrel 6 forms with Plate Welding, and its lower extension is consolidated by being embedded in the bolt on base 8 and nut
Fixed.
In order to increase rigidity, be welded with between anti-collision barrel 6 and upper extension several equally distributed trianglees on add
Strong muscle 4, is welded with the lower reinforcement 9 of several equally distributed trianglees between anti-collision barrel 6 and lower extension.
Form cushion chamber 7 between anti-collision barrel 6 and electric pole 1 outer surface, in cushion chamber 7, be filled with sandy soil, can be preferably
Playing secondary buffer effect, the upper end of cushion chamber 7 is sealed by cover plate 13.
Spiral helicine buffer spring 11 vertically uniformly gathers in the outside of anti-collision barrel 6, and cyclization is done at the two ends of buffer spring 11
Shape, its U-shaped seat 12 being fixed on anti-collision barrel 6 by two ends and hinge.
Stretching spring selected by buffer spring 11, should have certain pretightning force, in order to increase its impact resistant capability during installation,
Reduce elastic deformation amount, then reduce the radial dimension of anti-collision barrel.Play the buffer spring 11 of cushioning effect functionally, vertically
Install and radially install along anti-collision barrel and all can play cushioning effect, but the present embodiment is the most vertically installed.Buffer spring 11
Vertically install and have the advantage that one is that both ends of the spring passes through U-shaped seat 12 and bearing pin is real compared with anti-collision barrel radially installation
Existing hinged fixing, the shackle of both ends of the spring can relatively rotate with bearing pin, and simple in construction is easy for installation, and is not take up anti-collision barrel 6
Radial space, thus the radial dimension of anti-collision barrel 6 can be reduced；Two is that the footpath taking anti-collision barrel 6 vertically installed by buffer spring 11
Little to space, enough radial space can be reserved and make spring deform, thus improve the buffer capacity of spring；Three is vertical peace
Can increase the number of active coils of spring during dress, increase elastic deflection, and radially install along anti-collision barrel, then number of active coils is subject to
Limit, so that deflection or buffering effect are affected；Four is that buffer spring 11 has certain pretightning force when installing, thus
Can reduce deflection when elasticity is impacted, on the one hand this further reduce the radial dimension of anti-collision barrel 6, adds again simultaneously
Spring or the impact resistant capability of anti-collision barrel, if spring is radially installed along anti-collision barrel, although certain pretightning force can be applied in advance,
But the axial total deflection of spring is limited.
The external diameter of buffer spring 11 is 60mm, a diameter of 8mm of spring material, and anti-collision barrel 6 thickness is 10mm, and external diameter is 400mm,
Being highly 850mm, upper reinforcement 4, the wall thickness of lower reinforcement 9 are 10mm, a length of 100mm, and the radial dimension of cushion chamber 7 is
70mm。
Described anti-collision barrel 6 makes two halves, in order to carries and installs.
Described upper cover 3 is contained in the upper end of anti-collision barrel 6, also does into two, and between two halves, taper surface contact position is shaped with spiral shell
The two halves of upper cover 3 are fixed together, equipped with sealing ring between top and the electric pole 1 of upper cover 3 by silk hole by screw bolt and nut
2, for preventing the entrance of rainwater.
Adhered layer 10 is coated in upper extension and the lower extension of anti-collision barrel 6, and it uses the material of flexible elastically deformable
Making, in order to after buffer spring 11 is hit, adhered layer 10 itself restores to the original state and does not hinder buffer spring 11 to recover
Original state.The outer wall of adhered layer 10 is pasted with the fluorescent retroreflective film 5 that black yellow bar is alternate, in order to play reflective and warning function night.
Claims (10)
1. an electric power facility preventer, is characterized in that, including base (8) and the anti-collision barrel (6) that is trapped among outside electric power facility,
Form cushion chamber (7) between described anti-collision barrel (6) and electric power facility, in cushion chamber (7), be filled with padded coaming, anti-collision barrel (6)
Bottom be provided with lower extension, lower extension is fixing with base (8) to be connected, and the top of anti-collision barrel (6) is provided with extension,
Anti-collision barrel (6) outside is provided with buffer spring (11), and the two ends of buffer spring (11) are separately fixed at extension and lower extension
On, buffer spring (11) pretension is arranged, the adhered layer (10) being fixed between extension and lower extension, elastically deformable,
And it is positioned at the outside of buffer spring (11).
2. electric power facility preventer as claimed in claim 1, is characterized in that, described buffer spring (11) two ends are ring-type,
Two ends are fixed in upper extension and lower extension by U-shaped seat (12) and bearing pin respectively.
3. electric power facility preventer as claimed in claim 2, is characterized in that, be fixed on U-shaped seat (12) position of lower extension
In the upper groove arranged of base (8).
4. electric power facility preventer as claimed in claim 1, is characterized in that, adhered layer (10) external pasting has fluorescent retroreflective film
(5).
5. electric power facility preventer as claimed in claim 1, is characterized in that, cushion chamber (7) upper end is close by cover plate (13)
Envelope.
6. electric power facility preventer as claimed in claim 1, is characterized in that, electric power facility preventer also includes upper cover
(3), upper cover (3) covers in anti-collision barrel (6) upper end, and is sealed with electric power facility by sealing ring (2).
7. electric power facility preventer as claimed in claim 1, is characterized in that, be provided with between anti-collision barrel (6) and upper extension
Upper reinforcement (4).
8. electric power facility preventer as claimed in claim 1, is characterized in that, be provided with between anti-collision barrel (6) and lower extension
Lower reinforcement (9).
9. electric power facility preventer as claimed in claim 1, is characterized in that, anti-collision barrel (6) is split-type structural, in order to
Carrying and installation.
10. the electric power facility preventer as described in claim 1 or 9, is characterized in that, upper cover (3) is split-type structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541698.7A CN106088773B (en) | 2016-07-12 | 2016-07-12 | A kind of electric power facility protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541698.7A CN106088773B (en) | 2016-07-12 | 2016-07-12 | A kind of electric power facility protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088773A true CN106088773A (en) | 2016-11-09 |
| CN106088773B CN106088773B (en) | 2018-04-10 |
Family
ID=57219610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610541698.7A Expired - Fee Related CN106088773B (en) | 2016-07-12 | 2016-07-12 | A kind of electric power facility protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088773B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760867A (en) * | 2016-11-30 | 2017-05-31 | 国网山东省电力公司东明县供电公司 | A kind of electric pole |
| CN107675653A (en) * | 2017-09-23 | 2018-02-09 | 福州大学 | The bridge pier impact protector and its construction method of power consumption are turned to based on liquid |
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| CN203569950U (en) * | 2013-11-29 | 2014-04-30 | 国家电网公司 | Anti-collision protection device of electric pole |
| CN203977955U (en) * | 2014-08-14 | 2014-12-03 | 国家电网公司 | Electric pole protection spacer assembly |
| CN105363152A (en) * | 2015-11-09 | 2016-03-02 | 李晶 | Electric pole safeguard device |
| CN205116056U (en) * | 2015-09-23 | 2016-03-30 | 临沂西点装饰有限公司 | Novel electric power protection warning device |
| CN105525582A (en) * | 2015-12-28 | 2016-04-27 | 国网山东胶州市供电公司 | Early warning type telegraph pole anti-collision barrel and alarm method thereof |
| CN105587153A (en) * | 2014-10-24 | 2016-05-18 | 无锡市金力电力成套设备有限公司 | Single-point antitheft protection support device for electric pole |
| CN105587156A (en) * | 2014-10-24 | 2016-05-18 | 无锡市金力电力成套设备有限公司 | Conveniently-dismounted electric pole support device |
| CN105735726A (en) * | 2016-04-01 | 2016-07-06 | 国家电网公司 | Electric pole protection device |
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2016
- 2016-07-12 CN CN201610541698.7A patent/CN106088773B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038435A (en) * | 2000-07-31 | 2002-02-06 | Sankin Corp | Fence column |
| CN2626065Y (en) * | 2003-02-13 | 2004-07-14 | 万叶琳 | Shielding case for conducting bar |
| CN201850812U (en) * | 2010-11-13 | 2011-06-01 | 新疆电力公司吐鲁番电业局 | Preventing and protecting device for electric pole of electric power circuit |
| CN202416222U (en) * | 2012-02-20 | 2012-09-05 | 惠州电力勘察设计院有限公司 | Outdoor power line tube rod protection device |
| CN103573009A (en) * | 2013-09-26 | 2014-02-12 | 国网河南省电力公司信阳供电公司 | Anti-collision protecting base of electric pole |
| CN203569950U (en) * | 2013-11-29 | 2014-04-30 | 国家电网公司 | Anti-collision protection device of electric pole |
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| CN105587153A (en) * | 2014-10-24 | 2016-05-18 | 无锡市金力电力成套设备有限公司 | Single-point antitheft protection support device for electric pole |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760867A (en) * | 2016-11-30 | 2017-05-31 | 国网山东省电力公司东明县供电公司 | A kind of electric pole |
| CN106760867B (en) * | 2016-11-30 | 2019-01-22 | 国网山东省电力公司东明县供电公司 | A kind of electric pole |
| CN107675653A (en) * | 2017-09-23 | 2018-02-09 | 福州大学 | The bridge pier impact protector and its construction method of power consumption are turned to based on liquid |
| CN107675653B (en) * | 2017-09-23 | 2019-07-09 | 福州大学 | The bridge pier impact protector and its construction method of energy consumption are turned to based on liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088773B (en) | 2018-04-10 |
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Granted publication date: 20180410 Termination date: 20190712 |