CN105569414A - Cup type tower safer and more convenient to construct - Google Patents
Cup type tower safer and more convenient to construct Download PDFInfo
- Publication number
- CN105569414A CN105569414A CN201510996456.2A CN201510996456A CN105569414A CN 105569414 A CN105569414 A CN 105569414A CN 201510996456 A CN201510996456 A CN 201510996456A CN 105569414 A CN105569414 A CN 105569414A
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- Prior art keywords
- tower
- wheel
- star
- arm
- fixed
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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
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- 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
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3295—Guide tracks for safety lines
-
- 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
- E04H12/24—Cross arms
Abstract
The invention relates to the field of power equipment, in particular to a cup type tower safer and more convenient to construct. The cup type tower comprises a tower body, a tower window, a top cross arm and two ground wire brackets, wherein the top cross arm is provided with a safe slip rope and star wheel transition devices; the star wheel transition devices are fixed to the top cross arm at equal intervals along a setting path of the safe slip rope; the two ends of the safe slip rope are arranged at the two ends of the top cross arm respectively and are tensioned under the supporting action of the star wheel transition devices; and the middle of a tower window is hollow, so that air flow can pass through the tower window conveniently and the cup type tower is simpler in structure and has very good wind-resistant performance. The safe slip rope is transited and supported by the star wheel transition devices, so that a constructor can drive a hook-passing wheel to rotate only by pulling the safe rope without the need for taking down a hanging buckle, and the high-altitude operation of the constructor is more convenient and safer.
Description
Technical field
The present invention relates to electric power conveying equipment field, particularly relate to the wineglass tower of a kind of high-altitude application safe ready more.
Background technology
Current power transmission tower structure mainly adopts all-steel structure, the power transmission tower of all-steel structure, have that quality is heavy, the problem such as construction transport and operation maintenance difficulty, and head tower is assembled or the operation such as maintenance time, constructor needs in person to climb up tower just can complete related work.
Existing steel structure tower structure design is old-fashioned and inflexible, it is very poor that wind design is crossed in wind sheltering, therefore when blowing, the middle upper end poor stability of tower, easily occur rocking, and if constructor climb up after can increase further the shaking amplitude of upper end in tower, under this construction environment, the difficulty of construction of constructor is large, operate very inconvenient, be easy to occur falling in moving process.The safety of work progress is made to be difficult to be guaranteed.
Summary of the invention
The object of the invention is to propose a kind ofly be provided with wind sheltering and cross wind structure, the wineglass tower of the safe ready more of constructing.
For reaching this object, the present invention by the following technical solutions:
To construct the wineglass tower of safe ready more, comprise tower body, tower window, top cross-arm and two earth wire supports; The top of the tower body of steel work is fixed in the bottom of tower window; Top cross-arm level is located at tower window top, and the insulating support at cross-arm two ends, top is protruding from tower window both sides; Two described subterranean support tilt to be located at directly over the insulating support at cross-arm two ends, top respectively, and are connected and fixed with top cross-arm; Described top cross-arm is provided with safe slip rope and star-wheel transition apparatus; Several star-wheel excessive device are equidistantly fixed on top cross-arm along the set path of safe slip rope; The two ends of top cross-arm are located at safe slip rope two ends respectively, and tension under the lifting of described star-wheel transition apparatus; Star-wheel transition apparatus, comprised hook wheel and central axis; Cross hook wheel and comprise star wheel plate and turning cylinder; Star wheel plate has two pieces, and two blocks of star wheel plates be arranged in parallel, and center is connected and fixed and is provided with through rotation hole; Star wheel plate is provided with at least three wheel angles, and the wheel angle that two blocks of star wheel plates are provided with relatively forms one by one and multipairly takes turns angle group, and two wheel angles of often pair of wheel angle group are connected by turning cylinder; Central axis through described rotation hole, and is limited in central axis by crossing hook wheel.
Further illustrate, described tower body is steel frame construction, and its cross section increases from top gradually to bottom; The bottom of described tower body is provided with several column foots, and the connecting portion that the fixed head that described column foot is arranged by bottom level and inclination are connected and fixed on fixed head upper surface forms.
Further illustrate, described tower window is made up of the lateral wing support that two that are symmetrical set are tilted, and two lateral wing support lower ends link together, and separately, making in the middle part of described tower window is hollow out, and upper end is opening shape in upper end.
More excellent, described lateral wing support is formed by connecting by upper three-legged structure and lower triangular structure, and upward and be connected and fixed with described top cross-arm, its drift angle down on the base of described upper three-legged structure; Described lower triangular structure tilts inside described tower window, its drift angle upward and be connected and fixed with the drift angle of described upper triangle, two base angles on its base, base angle on the base of a lower triangular structure be provided with lateral wing support correspondence position described in another is connected and fixed, and another and tower body top are connected and fixed.
More excellent, described top cross-arm is steel frame construction, and its middle lower surface upwards bends, the described insulating support of the upper surface downward-sloping formation triangle at its two ends; Described earth wire support is also the steel frame construction of triangle, is connected and fixed bottom it with the upper surface of described insulating support, and its drift angle place is ground wire bare terminal end.
More excellent, described ground wire bare terminal end bends downwards relative to the end of described earth wire support.
More excellent, on described star wheel plate, adjacent described root of taking turns angle is provided with and hangs dynamic breach.
More excellent, described length of taking turns angle is equal, shape is identical, and is equidistantly located at the periphery of described star wheel plate.
More excellent, described turning cylinder is located at described medium position of taking turns angle, make described take turns angle end and described turning cylinder form a groove structure.
More excellent, described central axis and described turning cylinder are bolt, and described screws is connected to described star wheel plate, and described central axis and described turning cylinder and described star wheel plate contacts side surfaces position are provided with wear-resistant pad.
The present invention proposes a kind of wineglass tower of the safe ready more of constructing according to foregoing, described tower body is that described wineglass tower provides installation and supporting base, described tower window is that described earth wire support and insulating support provide installation site, and make the interval between ground wire and other electric wires larger, too closely there is contact accident because of interval between power line when avoiding described wineglass tower to support power line; That the air-flow of being convenient to of hollow out passes through in the middle part of described tower window, either make the support scope of described tower window larger but also the wind surface of described wineglass tower entirety can not be increased, make the structure of described wineglass tower more simple outside, also there is good wind resistance.
In addition, described wineglass tower is also provided with safe slip rope and star-wheel transition apparatus, when constructor constructs on described wineglass tower, need be only that the safety rope had is buckled by annular and is enclosed within described safe slip rope by self, the accident that constructor just can avoid appearance to fall from tower under the protection of safety rope and described safe slip rope; Because described safe slip rope carrys out transition and support by described star-wheel transition apparatus, therefore constructor only needs to pull safety rope that described hook wheel of crossing just can be driven to rotate, need not take off buckling again, making the high-level safety more convenient to operate of constructor.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the structural representation of tower body described in embodiment in Fig. 1;
Fig. 3 is the structural representation of the window of tower described in embodiment in Fig. 1;
Fig. 4 is the enlarged drawing that in Fig. 3, dashed circle irises out part;
Fig. 5 is the perspective view of an embodiment of described star-wheel transition apparatus;
Fig. 6 is the side-looking structural representation of embodiment in Fig. 5;
Fig. 7 is the perspective view of an embodiment of central axis described in embodiment in Fig. 5;
Fig. 8 is embodiment and safe slip rope and buckle the structural representation be assembled together when using in Fig. 5.
Wherein: tower body 10, tower window 20, lateral wing support 21, upper three-legged structure 22, lower triangular structure 23, top cross-arm 30, earth wire support 40, ground wire bare terminal end 41, insulating support 50, star-wheel transition apparatus 60, crosses hook wheel 100, star wheel plate 110, wheel angle 111, hangs dynamic breach 113, turning cylinder 120, groove structure 130, central axis 200, installation portion 210, hold-down nut 220, stop nut 230, wear-resistant pad 300, safe slip rope 400, safety rope 500, buckles 600.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in figures 1-8, a kind of wineglass tower of the safe ready more of constructing, comprises tower body 10, tower window 20, top cross-arm 30 and two earth wire supports 40; The top of the tower body 10 of steel work is fixed in the bottom of tower window 20; Top cross-arm 30 level is located at tower window 20 top, and the insulating support 50 at top cross-arm 30 two ends is protruding from tower window 20 both sides; Two described subterranean support tilt to be located at directly over the insulating support 50 at top cross-arm 30 two ends respectively, and are connected and fixed with top cross-arm 30; Described top cross-arm 30 is provided with safe slip rope 400 and star-wheel transition apparatus 60; Several star-wheel excessive device are equidistantly fixed on top cross-arm 30 along the set path of safe slip rope 400; The two ends of top cross-arm 30 are located at safe slip rope 400 two ends respectively, and tension under the lifting of described star-wheel transition apparatus 60; As viewed in figures 5-8, described star-wheel transition apparatus 60, comprised hook wheel 100 and central axis 200; Described hook wheel 100 of crossing comprises star wheel plate 110 and turning cylinder 120; Described star wheel plate 110 has two pieces, and two blocks of star wheel plates 110 be arranged in parallel, and center is connected and fixed and is provided with through rotation hole; Described star wheel plate 110 is provided with five wheel angles 111, and the wheel angle 111 that two blocks of star wheel plates 110 are provided with forms five one by one relatively to wheel angle group, and two described angles 111 of taking turns of often pair of wheel angle group are connected by described turning cylinder 120; Described hook wheel 100 of crossing through described rotation hole, and is limited in described central axis 200 by described central axis 200.
Described tower body 10 is installed and supporting base for described wineglass tower provides, described tower window 20 provides installation site for described earth wire support 40 and insulating support 50, and make the interval between ground wire and other electric wires larger, too closely there is contact accident because of interval between power line when avoiding described wineglass tower to support power line; That the air-flow of being convenient to of hollow out passes through in the middle part of described tower window 20, either make the support scope of described tower window 20 larger but also the wind surface of described wineglass tower entirety can not be increased, make the structure of described wineglass tower more simple outside, also there is good wind resistance.
In addition, described wineglass tower is also provided with safe slip rope 400 and star-wheel transition apparatus 60, when constructor constructs on described wineglass tower, need be only that the safety rope 500 had is buckled by annular and is enclosed within described safe slip rope 400 by self, the accident that constructor just can avoid appearance to fall from tower under the protection of safety rope 500 and described safe slip rope 400; Because described safe slip rope 400 carrys out transition and support by described star-wheel transition apparatus 60, therefore constructor only needs to pull safety rope 500 that described hook wheel of crossing just can be driven to rotate, need not take off buckling again, making the high-level safety more convenient to operate of constructor.
Described tower body 10 is steel frame construction, and its cross section increases from top gradually to bottom; The bottom of described tower body 10 is provided with several column foots, and the connecting portion that the fixed head that described column foot is arranged by bottom level and inclination are connected and fixed on fixed head upper surface forms.Up-small and down-big tower body 10 and the described column foot of special construction make described wineglass tower this fix on the ground more stable, are also convenient to the assembling of described wineglass tower.
Described tower window 20 is made up of the lateral wing support 21 that two that are symmetrical set are tilted, and two lateral wing support 21 lower ends link together, and separately, making in the middle part of described tower window 20 is hollow out, and upper end is opening shape in upper end.The gravity that the gravity of described tower window 20 self and tower window 20 bear by inclined side wing support 21, the top of described tower body 10 is passed to along oblique line, and then the stressed overwhelming majority of described wineglass tower entirety is transferred on tower body 10, allow the stressed more reasonable of described wineglass tower, structure is more stable; In addition such structure design, make the Openworks shape structure in the middle part of tower window 20 larger, make air-flow larger by area, the obstruction of tower window 20 pairs of air-flows is less, also further increases the wind resistance of described wineglass tower.
Described lateral wing support 21 is formed by connecting by upper three-legged structure 22 and lower triangular structure 23, and upward and be connected and fixed with described top cross-arm 30, its drift angle down on the base of described upper three-legged structure 22; Described lower triangular structure 23 tilts inside described tower window 20, its drift angle upward and be connected and fixed with the drift angle of described upper triangle, two base angles on its base, base angle on the base of a lower triangular structure 23 be provided with lateral wing support described in another 21 correspondence position is connected and fixed, and another and tower body 10 top are connected and fixed.Described lateral wing support 21 limit is made to obtain narrower, Openworks shape space in the middle part of tower window 20 is larger, and triangle has good stability, at multiple triangle steel shelf structure composition, make described tower window 20 overall structure more stable on the one hand, not yielding, the more convenient transport of tower window 20 after being disassembled into multiple part is on the other hand deposited.
Described top cross-arm 30 is steel frame construction, and its middle lower surface upwards bends, the described insulating support 50 of the upper surface downward-sloping formation triangle at its two ends; Described earth wire support 40 is also the steel frame construction of triangle, and be connected and fixed with the upper surface of described insulating support 50 bottom it, its drift angle place is ground wire bare terminal end 41.Make Openworks shape space in the middle part of tower window 20 larger, add the wind resistance of described wineglass tower; The described earth wire support 40 stretched out can avoid ground wire directly contact with described tower window 20 and occur damaging.
Described ground wire bare terminal end 41 bends downwards relative to the end of described earth wire support 40.Allow the easier for installation of ground wire, described wineglass tower is after support ground wire, and downwards stressed, center of gravity also moves down, and makes the stability of described wineglass tower better.
As viewed in figures 5-8, on described star wheel plate 110, adjacent described root of taking turns angle 111 is provided with and hangs dynamic breach 113.When buckling 600 and moving to described star-wheel transition apparatus 60, swing safety rope 500, make to buckle 600 shocks described hook of crossing when taking turns 100, described one end buckling 600 is just hung on described extension and moves in breach 113, operator continues slight oscillatory safety rope 500 again, described hook wheel 100 of crossing is driven to rotate by safety rope 500, make hook followed hook wheel 100 move to together described cross hook take turns 100 opposite sides, when buckling 600 and moving to described star-wheel transition apparatus 60 opposite side, operator pulls safety rope 500 again and can make to buckle 600 and move breach 113 with described extension and be separated, then continue mobile along safe slip rope 400.
Five described takes turns that the length at angle 111 is equal, shape is identical, and is equidistantly located at the periphery of described star wheel plate 110.Ensure that the described shape crossing hook wheel 100 is centrosymmetric, center of gravity is positioned at described rotation hole place, and no matter described hook wheel 100 of crossing turns to that angle and can utilize easily and buckle 600 drives.
Described turning cylinder 120 is located at described medium position of taking turns angle 111, make described take turns angle 111 end and described turning cylinder 120 form a groove structure 130.Safe slip rope 400 passes from described groove structure 130, and described turning cylinder 120 is by described safe slip rope 400 jack-up, and the wheel angle 111 of both sides is spacing above described turning cylinder 120 all the time by safe slip rope 400.
The end of described central axis 200 is provided with installation portion 210, and described installation portion 210 stretches out from described rotation hole.Be convenient to described star-wheel transition apparatus 60 and be arranged on assigned address, and ensure the described smooth rotation crossing hook wheel 100.
As shown in Figure 7, described central axis 200 one end is installation portion 210, and the other end is hold-down nut 220, is provided with stop nut 230 in the middle part of it; The described position of central axis 200 between hold-down nut 220 and described stop nut 230 is provided with smooth plane of rotation, and described rotation hole coordinates in described plane of rotation.Described hook of crossing is taken turns 100 spacing on described central axis 200 by hold-down nut 220 and stop nut 230, described hook wheel 100 of crossing can not be rocked vertically on described central axis 200, make the described stable rotation crossing hook wheel 100, add the job stability of star-wheel transition apparatus 60.
Described central axis 200 and described turning cylinder 120 are bolt, and described screws is connected to described star wheel plate 110, and described central axis 200 and described turning cylinder 120 are provided with wear-resistant pad 300 with described star wheel plate 110 contacts side surfaces position.Adopt bolt described central axis 200 and turning cylinder 120 are set, make the installation of described central axis 200 and described turning cylinder 120 and disassembling section simpler; Arranging described wear-resistant pad 300 1 aspect makes correspondence position assemblage gap suitably increase, be convenient to described hook wheel 100 of crossing rotate around central axis 200, described turning cylinder 120 rotates relative to wheel angle 111, avoid described central axis 200 and described turning cylinder 120 and star wheel plate 110 on the other hand and directly friction damage occurs, and then extend the application life of described star-wheel transition apparatus 60.
As shown in Figure 8, safe slip rope 400 holds up by the hook wheel 100 of crossing of described star-wheel transition apparatus 60, cross rope hose tool and crossed turning cylinder 120 jack-up be provided with between two blocks of star wheel plates 110 in hook wheel 100, multiple described star-wheel transition apparatus 60 plays lift effect to safe slip rope 400, avoid safe slip rope 400 energy sag bent, can be similar to and keep point-blank; Buckle 600 one end to be connected with safety rope 500, the other end be enclosed within safe slip rope 400 slide, when buckle 600 slips be hook take turns 100 side time, operator can by swing safety rope 500, drive and buckle 600 and clashed into the wheel angles 111 that are provided with of hook wheel 100, and then made hook take turns 100 to rotate; Often serve as hook wheel 100 to turn an angle, cross on hook wheel 100 and uprightly block and buckle the opposite side that the 600 wheel angles 111 passed through will turn to star-wheel transition apparatus 60, buckling 600 crosses in the process of hook wheel 100 rotation described, continue the opposite side sliding into star-wheel transition apparatus 60 along safe slip rope 400, do not dismantling under the prerequisite buckling 600, allowing buckling 600 and reached star-wheel transition apparatus 60 smoothly.Described star-wheel transition apparatus 60 both served lift effect to safe slip rope 400, can allow again and buckle 600 and slide smoothly on safe slip rope 400, avoid and buckle the 600 situation generations of taking off from safe slip rope 400, and then greatly reducing the operation easier of operator when work high above the ground, make work high above the ground process safer.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. to construct the wineglass tower of safe ready more, it is characterized in that, comprise tower body, tower window, top cross-arm and two earth wire supports; The top of the tower body of steel work is fixed in the bottom of tower window; Top cross-arm level is located at tower window top, and the insulating support at cross-arm two ends, top is protruding from tower window both sides; Two described subterranean support tilt to be located at directly over the insulating support at cross-arm two ends, top respectively, and are connected and fixed with top cross-arm;
Described top cross-arm is provided with safe slip rope and star-wheel transition apparatus; Several star-wheel excessive device are equidistantly fixed on top cross-arm along the set path of safe slip rope; The two ends of top cross-arm are located at safe slip rope two ends respectively, and tension under the lifting of described star-wheel transition apparatus;
Star-wheel transition apparatus, comprised hook wheel and central axis; Cross hook wheel and comprise star wheel plate and turning cylinder; Star wheel plate has two pieces, and two blocks of star wheel plates be arranged in parallel, and center is connected and fixed and is provided with through rotation hole; Star wheel plate is provided with at least three wheel angles, and the wheel angle that two blocks of star wheel plates are provided with relatively forms one by one and multipairly takes turns angle group, and two wheel angles of often pair of wheel angle group are connected by turning cylinder; Central axis through described rotation hole, and is limited in central axis by crossing hook wheel.
2. the wineglass tower of a kind of safe ready more of constructing according to claim 1, it is characterized in that, described tower body is steel frame construction, and its cross section increases from top gradually to bottom; The bottom of described tower body is provided with several column foots, and the connecting portion that the fixed head that described column foot is arranged by bottom level and inclination are connected and fixed on fixed head upper surface forms.
3. the wineglass tower of a kind of safe ready more of constructing according to claim 1, it is characterized in that, described tower window is made up of the lateral wing support that two that are symmetrical set are tilted, two lateral wing support lower ends link together, upper end separately, making in the middle part of described tower window is hollow out, and upper end is opening shape.
4. the wineglass tower of a kind of safe ready more of constructing according to claim 3, it is characterized in that, described lateral wing support is formed by connecting by upper three-legged structure and lower triangular structure, and upward and be connected and fixed with described top cross-arm, its drift angle down on the base of described upper three-legged structure; Described lower triangular structure tilts inside described tower window, its drift angle upward and be connected and fixed with the drift angle of described upper triangle, two base angles on its base, base angle on the base of a lower triangular structure be provided with lateral wing support correspondence position described in another is connected and fixed, and another and tower body top are connected and fixed.
5. the wineglass tower of a kind of safe ready more of constructing according to claim 1, it is characterized in that, described top cross-arm is steel frame construction, and its middle lower surface upwards bends, the described insulating support of the upper surface downward-sloping formation triangle at its two ends; Described earth wire support is also the steel frame construction of triangle, is connected and fixed bottom it with the upper surface of described insulating support, and its drift angle place is ground wire bare terminal end.
6. the wineglass tower of a kind of safe ready more of constructing according to claim 5, it is characterized in that, described ground wire bare terminal end bends downwards relative to the end of described earth wire support.
7. the wineglass tower of a kind of safe ready more of constructing according to claim 1, is characterized in that, on described star wheel plate, adjacent described root of taking turns angle is provided with and hangs dynamic breach.
8. a kind of according to claim 1 or 7 constructs the wineglass tower of safe ready more, it is characterized in that, described length of taking turns angle is equal, shape is identical, and is equidistantly located at the periphery of described star wheel plate.
9. the wineglass tower of a kind of safe ready more of constructing according to claim 8, it is characterized in that, described turning cylinder is located at described medium position of taking turns angle, make described take turns angle end and described turning cylinder form a groove structure.
10. the wineglass tower of a kind of safe ready more of constructing according to claim 1, it is characterized in that, described central axis and described turning cylinder are bolt, described screws is connected to described star wheel plate, and described central axis and described turning cylinder and described star wheel plate contacts side surfaces position are provided with wear-resistant pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996456.2A CN105569414A (en) | 2015-12-24 | 2015-12-24 | Cup type tower safer and more convenient to construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996456.2A CN105569414A (en) | 2015-12-24 | 2015-12-24 | Cup type tower safer and more convenient to construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569414A true CN105569414A (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510996456.2A Pending CN105569414A (en) | 2015-12-24 | 2015-12-24 | Cup type tower safer and more convenient to construct |
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| Country | Link |
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| CN (1) | CN105569414A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125766A (en) * | 1994-07-19 | 2000-10-03 | Latchways Limited | Removable load transfer device |
| US6412420B1 (en) * | 2000-10-06 | 2002-07-02 | Sellstrom Manufacturing Co. | Cable by-pass device and system |
| CN201424843Y (en) * | 2009-06-26 | 2010-03-17 | 国家电网公司 | Iron tower for ultra-high voltage transmission |
| CN201687253U (en) * | 2010-06-09 | 2010-12-29 | 河北省电力勘测设计研究院 | Tangent tower for transmission lines |
| CN203008474U (en) * | 2012-12-21 | 2013-06-19 | 中国电力工程顾问集团西南电力设计院 | Single circuit line tower for 220kv electric transmission lines in areas of elevations below 4000m and wind speed of 28m/s |
-
2015
- 2015-12-24 CN CN201510996456.2A patent/CN105569414A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125766A (en) * | 1994-07-19 | 2000-10-03 | Latchways Limited | Removable load transfer device |
| US6412420B1 (en) * | 2000-10-06 | 2002-07-02 | Sellstrom Manufacturing Co. | Cable by-pass device and system |
| CN201424843Y (en) * | 2009-06-26 | 2010-03-17 | 国家电网公司 | Iron tower for ultra-high voltage transmission |
| CN201687253U (en) * | 2010-06-09 | 2010-12-29 | 河北省电力勘测设计研究院 | Tangent tower for transmission lines |
| CN203008474U (en) * | 2012-12-21 | 2013-06-19 | 中国电力工程顾问集团西南电力设计院 | Single circuit line tower for 220kv electric transmission lines in areas of elevations below 4000m and wind speed of 28m/s |
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| CB02 | Change of applicant information |
Address after: 528139 Guangdong Province, Foshan City Sanshui Lubao industrial zone center of science and Technology Park C District No. 8-1 Applicant after: Guangdong Disheng tower Limited by Share Ltd Address before: 528139 Guangdong Province, Foshan City Sanshui Lubao industrial zone center of science and Technology Park C District No. 8-1 Applicant before: GUANGDONG DISHENG ELECTRIC POWER STEEL EQUIPMENT CO., LTD. |
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Application publication date: 20160511 |
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