CN106760888A - Shockproof shaft tower - Google Patents
Shockproof shaft tower Download PDFInfo
- Publication number
- CN106760888A CN106760888A CN201611042477.1A CN201611042477A CN106760888A CN 106760888 A CN106760888 A CN 106760888A CN 201611042477 A CN201611042477 A CN 201611042477A CN 106760888 A CN106760888 A CN 106760888A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cushion socket
- accommodating chamber
- support base
- cover plate
- 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.)
- Pending
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
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2253—Mounting poles or posts to the holder
- E04H12/2269—Mounting poles or posts to the holder in a socket
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention discloses a kind of shockproof shaft tower, including body of rod main body（10）, moisture-proof case and the aseismatic mechanism that is arranged in moisture-proof case, aseismatic mechanism includes support base（1）And shock-damping structure, support base（1）Center opens up accommodating chamber（2）, support base（1）Upper surface sets cover plate（3）, cover plate（3）Centrally disposed through hole, shock-damping structure include set cushion socket（4）And connecting rod（5）, cushion socket（4）It is arranged on accommodating chamber（2）It is interior, connecting rod（5）Upper end is stretched out outside through hole, connecting rod（5）With cover plate（3）Between buffer spring, cushion socket are set（4）With accommodating chamber（2）Between multiple disc spring bolsters are set.The present invention sets buffer spring by setting disc spring bolster between support base and cushion socket between connecting rod and cover plate, and the shear wave and compressional wave of effective pre- earthquake-proof are damaged to the rigidity of electric pole.
Description
Technical field
The invention belongs to transmission line of electricity technical field, more particularly to a kind of shockproof shaft tower.
Background technology
At present, the 35KV of power network and following electric line pole and tower design and structure security and stability construction aspect relative thin
Weak, transmission of electricity, the shaft tower of stringing are to set thick cylinder in bottom, and top is provided with support, and high-altitude is in tree-shaped, for setting up
Electric wire, its bottom is simply laid in the ground of underground by bolt connection, but the rigidity on this traditional shaft tower and ground
Fixed form be difficult to resistance ground produce vibrations or occur earthquake disaster, when occur earthquake when, often result in basis cracking and not
Uniform settlement etc.；When there is the natural calamities such as strong wind, heavy snow, heavy rain, icing, shaft tower is whole as " dominoes " effect
Bar, whole section of listing and sinking, or even the damage etc. that fractures, often result in destruction and the power outage of electric grid large area, serious harm
Electric power safety and resident's productive life electricity consumption, immeasurable loss is brought to national economy.On August 14th, 2013, dragon
After volume wind surprise attack Xiangxi Autonomous Prefecture Luxi County Pu town, cyclone, the town town Neva house top is thrown, and electric pole in a row falls
Collapse and pound on the roof of resident family or trees, it is disaster-stricken more than 5 10 KVs, influence four nearly 100,000 resident's productive lifes in small towns
Electricity consumption, but, conventional mode is exactly then to connect the bottom of line bar by ring flange in base position precast concrete at present
Portion, if volume of concrete small base is easily settled, if very big waste many resources, and ring flange connected mode big again
Easily broken when wind, vibrations, however it remains larger potential safety hazard, therefore, how to design a kind of new tower structure
So that resist disaster ability being greatly improved.
Application number CN201510833079.0 discloses a kind of electric pole anti-shock mechanism, including base, and base upper surface is provided with
Detent, sets a helical compression spring for vertical orientation, sealed electric pole bottom between electric pole bottom and detent
And base, electric pole week arrangement disk hoop is surveyed, the disk hoop is provided with equidistant circular hole, and described base and disk hoop are by coagulation
Soil is poured and formed.The structure is disadvantageous in that：Still to be rigidly connected between electric pole and base, in face of the shear wave of earthquake and vertical
Ripple, shock resistance is not strong.
A kind of vibrations self-adapting type shaft tower devices of application number CN201310387464.8, including bottom is provided with support post
Shaft tower body, the self-adapting type positioning base and concrete column foot of underground are laid in, under the self-adapting type positioning base includes
The prefabricated chassis on concrete column foot in portion and some sheaf spaces interlock the pole device of layout, and it is vertical that the chassis middle part sets support
The carrying align member of post, the carrying align member the week side of boss and/or the pole device bottom set Self-resetting spring, described mixed
Positioning datum module is set in solidifying soil column foot, and the shaft tower body top sets the station acquisition module for being connected with controller, described
Controller connects alarm module.The structure is disadvantageous in that：Complex structure, installation process wastes time and energy.
The content of the invention
In view of this, the purpose of the present invention is directed to the deficiencies in the prior art, there is provided a kind of shockproof shaft tower, by support
Disc spring bolster is set between base and cushion socket, and buffer spring is set between connecting rod and cover plate, effective pre- defense sector
The shear wave and compressional wave of shake are damaged to the rigidity of electric pole, while also having the advantages that to make simple, easy for installation.
To reach above-mentioned purpose, the present invention uses following technical scheme：
Shockproof shaft tower, including body of rod main body, moisture-proof case and the aseismatic mechanism that is arranged in moisture-proof case, the aseismatic mechanism bag
Support base and shock-damping structure are included, accommodating chamber is opened up inside the support base, the support base upper surface sets cover plate, institute
State the centrally disposed through hole of cover plate, the width of the accommodating chamber or the width or diameter with diameter greater than the through hole；The damping
Structure includes cushion socket and connecting rod, and the cushion socket is arranged in accommodating chamber, the connecting rod lower end stretch into accommodating chamber with
Cushion socket is fixedly connected, and the connecting rod upper end is stretched out and is fixedly connected with the shaft tower main body outside the through hole, the connecting rod
Buffer spring is set between the cover plate；First dish is set between the bottom of the lower surface of the cushion socket and the accommodating chamber
Spring group, is symmetrical arranged multiple second disc spring groups between the side wall of the cushion socket and the side wall of the accommodating chamber.
Further, the first disc spring group is multiple lower surfaces for being uniformly arranged on the cushion socket, the buffering elastic
Spring is symmetricly set between connecting rod and cover plate for multiple.
Further, the support base is frustum or truncated cone-shaped structure, and the accommodating chamber and cushion socket are mutual
Column, frustum or the truncated cone-shaped structure matched somebody with somebody, the through hole and connecting rod are the square or circle being mutually matched.
Further, the lateral wall of the cushion socket sets multiple first raised, and the receiving cavity wall sets multiple the
Two is raised, and the second disc spring group two ends are raised with first respectively and the second projection is socketed.
Further, the support base lower section sets roller.
The beneficial effects of the invention are as follows：
1. support base center of the present invention opens up accommodating chamber, and support base upper surface is welded or is integrally formed cover plate, cover plate
Center opens up through hole, and the size of the opening more than through hole of accommodating chamber, shock-damping structure includes setting cushion socket and connecting rod, cushion socket
It is arranged in accommodating chamber, connecting rod lower end is stretched into and is fixedly connected with cushion socket in accommodating chamber, and connecting rod upper end is stretched out outside through hole, even
Buffer spring is set between extension bar and cover plate；First disc spring group is set between the lower surface of cushion socket and the bottom of accommodating chamber, is subtracted
Multiple second disc spring groups are symmetrical arranged between the side wall and the side wall of accommodating chamber that shake seat；The lower end of shaft tower main body is upper with connecting rod
End is fixedly connected；In addition, aseismatic mechanism is arranged in moisture-proof case, soda acid composition, water and oxygen effectively in prevention soil
Corrosion and oxidation to shockproof structure, aseismatic mechanism can be wrapped up aseismatic mechanism using the connected mode of flange and sealing strip.
Shear wave, compressional wave and face ripple produced by earthquake make shock-damping structure produce when moving by a small margin, cushion socket lower surface with
First disc spring group of accommodating chamber bottom causes the impulsive force of shock-damping structure to carry out energy-absorbing to compressional wave, cushion socket side wall and accommodating chamber side
The the second disc spring group set between wall causes the impulsive force of shock-damping structure to carry out energy-absorbing, the first disc spring group and the second disc spring to shear wave
Group mutual cooperation effectively reduces the flexure of connecting rod in seismic process or hardness is damaged, and effectively improves Stability Analysis of Structures of the invention
Property and reliability, prevent from being fixed on that the electric pole in the present invention is lost or the phenomenon toppled over occurs；In addition, the present invention uses disc spring
Used as bolster, it has buffering damping capaicty strong, and big load is born with small deformation, is more applicable in customer service earthquake what is produced
Impulsive force, and being combined with less space in accommodating chamber of the present invention, make disc spring shock-absorbing effect reach it is more excellent, while coordinating
Buffer spring between connecting rod and cover plate, even if when shock-damping structure occurs significantly displacement, connecting rod follows cushion socket same
When be subjected to displacement, buffer spring further reduces the hard collision between connecting rod and cover plate, so as to ensure earthquake generating process
The stability of middle electric pole.It may be noted that support base, cover plate and cushion socket can be poured using armored concrete form, beneficial to existing
Field rapid construction operation, improves operating efficiency.
2. support base is frustum or truncated cone-shaped structure, and the larger one end of area faces down and is conducive to increasing support base
With the contact area of soil, the stability of support base is effectively improved during use, effectively the problem hair of prevention base sedimentation
It is raw.
3. the lateral wall ring of cushion socket sets multiple first projections, accommodates cavity wall ring and sets multiple second raised, the second disc springs
Group two ends are raised with first respectively and the second projection is socketed, and this structure design is conducive to the second disc spring group that elastic deformation is occurring
Stability in journey.
4. support base lower section sets roller, and this structure design is conducive to being installed in manufactory pre-production, will be overall
Structure is carried to the road for needing to use, and is conducive to extensive Prefabrication.
In sum, the present invention has the advantages that anti seismic efficiency is good, mounting process is simple.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the embodiment of the present invention one；
Fig. 2 is the enlarged drawing of Fig. 1 labels A；
Fig. 3 is the positional structure schematic diagram of the cylindrical rubber plate of the embodiment of the present invention two；
Fig. 4 is three kinds of cross-sectional views of aseismatic mechanism of the embodiment of the present invention；
Fig. 5 is raised and L-shaped draw-in groove the structural representation of the L-shaped of the embodiment of the present invention four.
Label in figure：1- support bases, 2- accommodating chambers, 3- cover plates, 4- cushion sockets, 5- connecting rods, 6- buffer springs, 7- posts
Shape rubber bar, 8- the first disc spring groups, 9- the second disc spring groups, 10- shaft tower main bodys, 11- first flanges, 12- first is raised, 13- the
Two is raised, 14- fastening bolts, 15- base plates, 16- rear casings, 17- second flanges, 18- sealing strips, 19- bolts, 20- rollers.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As depicted in figs. 1 and 2, the present invention includes body of rod main body 10, moisture-proof case and the aseismatic mechanism being arranged in moisture-proof case,
Moisture-proof case includes symmetrically arranged front casing（It is not shown）, rear casing 16, front casing and rear casing 16 are integrally formed second
The inner side of second flange 17 of flange 17, front casing 16 and rear casing is provided with sealing strip 18, and front casing 16 and rear casing are mutually fastened
It is set to seal fastening by bolt 19 afterwards；
Aseismatic mechanism includes support base and shock-damping structure, including support base 1, shock-damping structure and shaft tower main body 10, shaft tower master
Body 10 can use cylindrical hollow steel pipe, and support base 1 is truncated cone-shaped structure, and the center of support base 1 opens up accommodating chamber 2, is accommodated
Chamber 2 is cuboid column structure, and the upper surface of support base 1 is integrally formed cover plate 3, the centrally disposed through hole of cover plate 3, and through hole is circle
Shape structure, the diameter of the width more than through hole of accommodating chamber 2；Shock-damping structure includes setting cushion socket 4 and connecting rod 5, and cushion socket 4 is
Cuboid column structure, connecting rod 5 is circular configuration, and cushion socket 4 is arranged in accommodating chamber 2, and accommodating chamber is stretched into the lower end of connecting rod 5
It is fixedly connected with cushion socket 4 in 2, the upper end of connecting rod 5 is stretched out outside through hole, buffer spring 6 is set between connecting rod 5 and cover plate 3, is delayed
Spring 6 is rushed for four are uniformly arranged between connecting rod and cover plate 3；Set between the lower surface of cushion socket 4 and the bottom of accommodating chamber 2
The first disc spring group 8 is put, the first disc spring group 8 is multiple uniform lower surfaces for being fixed on cushion socket 4, side wall and the receiving of cushion socket 4
Four the second disc spring groups 9 are symmetrically installed between the side wall in chamber 2；Behind the lower end of shaft tower main body 10 and the upper end grafting of connecting rod 5 simultaneously
It is fixed by first flange 11.
During making, support base 1 and cover plate 3 are integrally formed using binding reinforcing bars collocation concrete cast-in-situ technique, and
Its internal preset accommodating chamber 2, it is first that shock-damping structure bottom right is supreme in accommodating chamber 2, connecting rod 5 is stretched out the top of cover plate 3,
Steel plate is buried in the lower surface of support base 1（It is not shown）, open up screwed hole on steel plate, and by fastening bolt 14 by base plate 15
Being fixed on the lower section of support base 1 makes accommodating chamber 2 be confined space；Also base plate 15 and support base can be integrally formed, cover plate 3
It is fixed by fastening bolt between support base 1, first shock-damping structure can be arranged in accommodating chamber 2 during installation and realized
, be arranged on buffer spring 6 between cover plate 3 and connecting rod 5 by hydraulic pressure of the prior art or air clamper, so by sealing
Finally shaft tower main body 10 is fixed in connecting rod afterwards.
Embodiment two
The present invention includes body of rod main body 10, moisture-proof case and the aseismatic mechanism being arranged in moisture-proof case, and it is right that moisture-proof case includes
Claim the front casing, the rear casing 16 that set, front casing and rear casing 16 are integrally formed second flange 17, front casing and rear casing 16
Second flange inner side be provided with sealing strip 18, front casing and rear casing 16 seal its to fasten after mutually fastening by bolt 19；
Aseismatic mechanism includes support base and shock-damping structure, including support base 1, shock-damping structure and shaft tower main body 10, shaft tower master
Body 10 can use cylindrical hollow steel pipe, and support base 1 is truncated cone-shaped structure, and the center of support base 1 opens up accommodating chamber 2, is accommodated
Chamber 2 is cuboid column structure, and the upper surface of support base 1 is integrally formed cover plate 3, the centrally disposed through hole of cover plate 3, and through hole is circle
Shape structure, the diameter of the width more than through hole of accommodating chamber 2；Shock-damping structure includes setting cushion socket 4 and connecting rod 5, and cushion socket 4 is
Cuboid column structure, connecting rod 5 is circular configuration, and cushion socket 4 is arranged in accommodating chamber 2, and accommodating chamber is stretched into the lower end of connecting rod 5
It is fixedly connected with cushion socket 4 in 2, the upper end of connecting rod 5 is stretched out outside through hole, buffer spring 6 is set between connecting rod 5 and cover plate 3, is delayed
Rush spring 6 and be socketed in the outer wall of connecting rod 5, buffer spring 6 the cylindrical rubber rod 7 that longitude and latitude intertexture is set, cylindrical rubber rod 7 is preset
In buffer spring 6；First disc spring group 8 is set between the lower surface of cushion socket 4 and the bottom of accommodating chamber 2, and the first disc spring group 8 is
Multiple uniform lower surfaces for being fixed on cushion socket 4, are symmetrically installed four the between the side wall of cushion socket 4 and the side wall of accommodating chamber 2
Two disc spring groups 9；It is fixed after the lower end of shaft tower main body 10 and the upper end grafting of connecting rod 5 and by first flange 11.
The present embodiment is essentially identical with the structure of embodiment one, unlike：As shown in figure 3, being preset with buffer spring 6
Cylindrical rubber rod 7, when earthquake intensity is larger, cylindrical rubber rod 7 can supplement the shock-absorbing capacity of buffer spring 6, improve shockproof effect
Really.
Embodiment three
The present embodiment is essentially identical with the structure of embodiment one, unlike：As shown in figure 4, the lateral wall ring of cushion socket 4 sets four
Individual first projection 12（Two are shown in figure）, the inwall ring of accommodating chamber 2 sets four the second projections 13, the second disc spring group 9 be four and
Its two ends is socketed with first raised 12 and second raised 13 respectively.Filled by hydraulic pressure of the prior art or pneumatic pinch during installation
Putting inside contracts the second disc spring group 9, is socketed in the first raised 12 and second projection 13, and when earthquake occurs, this structure design has
Beneficial to the structural stability for improving the second disc spring group 9.
Example IV
The present embodiment is essentially identical with the structure of embodiment one, unlike：As shown in figure 5, the lower section of base plate 15 of support base 1
Roller 20 is set, and this structure design is conducive to short distance rapid horizontal of the invention, reduces and uses the cost of hanging device
Input.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this area is common
Other modifications or equivalent that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover in the middle of scope of the presently claimed invention.
Claims (5)
1. shockproof shaft tower, it is characterised in that：Including body of rod main body, moisture-proof case and the aseismatic mechanism being arranged in moisture-proof case,
The aseismatic mechanism includes support base and shock-damping structure, accommodating chamber is opened up inside the support base, in the support base
End face sets cover plate, the centrally disposed through hole of the cover plate, the width of the accommodating chamber or the width with diameter greater than the through hole
Or diameter；The shock-damping structure includes cushion socket and connecting rod, and the cushion socket is arranged in accommodating chamber, the connecting rod lower end
Stretch into and be fixedly connected with cushion socket in accommodating chamber, the connecting rod upper end is stretched out outer the fixation with the shaft tower main body of the through hole and connected
Connect, buffer spring is set between the connecting rod and the cover plate；The bottom of the lower surface of the cushion socket and the accommodating chamber
Between the first disc spring group is set, multiple second disc springs are symmetrical arranged between the side wall of the cushion socket and the side wall of the accommodating chamber
Group.
2. shockproof shaft tower according to claim 1, it is characterised in that：The first disc spring group is uniformly arranged on institute for multiple
The lower surface of cushion socket is stated, the buffer spring is symmetricly set between connecting rod and cover plate for multiple.
3. shockproof shaft tower according to claim 1, it is characterised in that：The support base is frustum or truncated cone-shaped knot
Structure, the accommodating chamber and cushion socket are column, frustum or the truncated cone-shaped structure being mutually matched, and the through hole and connecting rod are mutual
The square or circle of matching.
4. shockproof shaft tower according to claim 1, it is characterised in that：It is convex that the lateral wall of the cushion socket sets multiple first
, the receiving cavity wall sets multiple second projections, and the second disc spring group two ends are raised with the first projection and second respectively
Socket.
5. shockproof shaft tower according to claim 1, it is characterised in that：The support base lower section sets roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042477.1A CN106760888A (en) | 2016-11-24 | 2016-11-24 | Shockproof shaft tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042477.1A CN106760888A (en) | 2016-11-24 | 2016-11-24 | Shockproof shaft tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106760888A true CN106760888A (en) | 2017-05-31 |
Family
ID=58974774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611042477.1A Pending CN106760888A (en) | 2016-11-24 | 2016-11-24 | Shockproof shaft tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106760888A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355118A (en) * | 2017-07-28 | 2017-11-17 | 国网河南省电力公司桐柏县供电公司 | A kind of transmission tower |
| KR101885294B1 (en) * | 2018-01-02 | 2018-09-10 | 황두영 | Power line tower |
| KR101922218B1 (en) * | 2018-05-18 | 2018-11-26 | (주)한빛기술단 | Steel Tower Structure Supporting Transmission Line |
| KR101927452B1 (en) * | 2017-12-29 | 2018-12-10 | 황두영 | Power line tower |
| KR101959210B1 (en) * | 2018-01-02 | 2019-03-18 | 황두영 | Power line tower for anti-vibration |
| CN112482859A (en) * | 2020-10-09 | 2021-03-12 | 国网山东省电力公司烟台供电公司 | Typhoon-resistant electric power tower |
| CN112593757A (en) * | 2021-01-07 | 2021-04-02 | 义乌市蕴岚电子商务有限公司 | Communication pole with anticollision subtracts hinder function |
| CN114379445A (en) * | 2022-03-25 | 2022-04-22 | 徐州中顺尚奕机械制造有限公司 | Intervention type self-adaptive positioning type steel pipe lossless transportation equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109016A (en) * | 1984-12-12 | 1986-08-27 | 帕顿公司 | Complex spring |
| CN2330704Y (en) * | 1998-06-12 | 1999-07-28 | 李岭群 | Castin-situ vibration-damping device for foundation socket |
| WO2012141378A1 (en) * | 2011-04-15 | 2012-10-18 | 강토아이디테크(주) | Earthquake-proof damper, and earthquake-proof system using same |
| US8359793B2 (en) * | 2010-08-26 | 2013-01-29 | Danny Chagai Zeevi | Earthquake force absorption system |
| CN104455189A (en) * | 2014-10-30 | 2015-03-25 | 东南大学 | Three-dimensional isolation support |
| CN204456236U (en) * | 2014-12-19 | 2015-07-08 | 吴江市纺织科技中心有限公司 | A kind of building foundation structure of Absorbable rod seismic forces |
| CN105298204A (en) * | 2015-10-22 | 2016-02-03 | 程信羲 | Foundation support of electric tower pole |
| CN205134354U (en) * | 2015-11-24 | 2016-04-06 | 蓝灿玉 | High voltage electricity tower antidetonation base |
| CN205329528U (en) * | 2016-01-25 | 2016-06-22 | 张迪 | Public road bridge roof beam support of moving away to avoid possible earthquakes |
| CN205502046U (en) * | 2016-04-15 | 2016-08-24 | 山西省交通科学研究院 | Retaining structure steel concrete earthquake -proof foundation |
-
2016
- 2016-11-24 CN CN201611042477.1A patent/CN106760888A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109016A (en) * | 1984-12-12 | 1986-08-27 | 帕顿公司 | Complex spring |
| CN2330704Y (en) * | 1998-06-12 | 1999-07-28 | 李岭群 | Castin-situ vibration-damping device for foundation socket |
| US8359793B2 (en) * | 2010-08-26 | 2013-01-29 | Danny Chagai Zeevi | Earthquake force absorption system |
| WO2012141378A1 (en) * | 2011-04-15 | 2012-10-18 | 강토아이디테크(주) | Earthquake-proof damper, and earthquake-proof system using same |
| CN104455189A (en) * | 2014-10-30 | 2015-03-25 | 东南大学 | Three-dimensional isolation support |
| CN204456236U (en) * | 2014-12-19 | 2015-07-08 | 吴江市纺织科技中心有限公司 | A kind of building foundation structure of Absorbable rod seismic forces |
| CN105298204A (en) * | 2015-10-22 | 2016-02-03 | 程信羲 | Foundation support of electric tower pole |
| CN205134354U (en) * | 2015-11-24 | 2016-04-06 | 蓝灿玉 | High voltage electricity tower antidetonation base |
| CN205329528U (en) * | 2016-01-25 | 2016-06-22 | 张迪 | Public road bridge roof beam support of moving away to avoid possible earthquakes |
| CN205502046U (en) * | 2016-04-15 | 2016-08-24 | 山西省交通科学研究院 | Retaining structure steel concrete earthquake -proof foundation |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355118A (en) * | 2017-07-28 | 2017-11-17 | 国网河南省电力公司桐柏县供电公司 | A kind of transmission tower |
| KR101927452B1 (en) * | 2017-12-29 | 2018-12-10 | 황두영 | Power line tower |
| KR101885294B1 (en) * | 2018-01-02 | 2018-09-10 | 황두영 | Power line tower |
| KR101959210B1 (en) * | 2018-01-02 | 2019-03-18 | 황두영 | Power line tower for anti-vibration |
| KR101922218B1 (en) * | 2018-05-18 | 2018-11-26 | (주)한빛기술단 | Steel Tower Structure Supporting Transmission Line |
| CN112482859A (en) * | 2020-10-09 | 2021-03-12 | 国网山东省电力公司烟台供电公司 | Typhoon-resistant electric power tower |
| CN112593757A (en) * | 2021-01-07 | 2021-04-02 | 义乌市蕴岚电子商务有限公司 | Communication pole with anticollision subtracts hinder function |
| CN114379445A (en) * | 2022-03-25 | 2022-04-22 | 徐州中顺尚奕机械制造有限公司 | Intervention type self-adaptive positioning type steel pipe lossless transportation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106760888A (en) | Shockproof shaft tower | |
| CN206220626U (en) | Shockproof electric pole | |
| CN106382049B (en) | Antidetonation electric pole | |
| CN106382050B (en) | Shockproof electric pole firm banking | |
| CN106760889A (en) | Shaft tower anti-vibration platform | |
| CN103437585B (en) | A kind of vibrations self-adapting type shaft tower device | |
| CN206189993U (en) | Novel pole unable adjustment base takes precautions against earthquakes | |
| CN209429180U (en) | A kind of building site capital construction sets earthquake isolating equipment | |
| CN206245846U (en) | Shaft tower shock-absorption | |
| CN102561174B (en) | Green shock and vibration absorbing bridge tower | |
| CN206957329U (en) | Novel earthquake-proof electric pole | |
| CN101509281B (en) | Collision type shape memory alloy dissipation energy device | |
| CN201801972U (en) | Movable explosion-proof wall | |
| CN117266379A (en) | I-beam and concrete column connection node | |
| CN201217964Y (en) | Shock-resistant construction | |
| CN202370097U (en) | Anti-buckling supporting rubber pad shock insulation support | |
| CN208633278U (en) | A kind of Simple assembled house that can be recycled | |
| CN207892356U (en) | A kind of civic building construction protective fence | |
| CN203904918U (en) | Two-stage anti-collision buffer ring | |
| CN207314998U (en) | Civil engineering building guardrail | |
| CN206532805U (en) | A kind of strong automobile storage battery buffer unit of stability | |
| CN206888020U (en) | A kind of road engineering manhole lid device | |
| CN103061291B (en) | Movable green barrier support | |
| CN206570736U (en) | A kind of novel road guardrail | |
| CN203394145U (en) | Overturn-preventing mushroom disk shaped pole device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |