CN109057504A - Iron tower of power transmission line - Google Patents
Iron tower of power transmission line Download PDFInfo
- Publication number
- CN109057504A CN109057504A CN201811027518.9A CN201811027518A CN109057504A CN 109057504 A CN109057504 A CN 109057504A CN 201811027518 A CN201811027518 A CN 201811027518A CN 109057504 A CN109057504 A CN 109057504A
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- China
- Prior art keywords
- support structure
- midfoot support
- power transmission
- transmission line
- steel tower
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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
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention relates to iron tower of power transmission line technical fields, it is intended to solve the problems, such as the existing inadequate problem of steel tower Soil stability, provide iron tower of power transmission line comprising pedestal, steel tower main structure and midfoot support structure；Steel tower main structure and midfoot support structure are vertically arranged to pedestal, and midfoot support structure is located at the middle part of steel tower main structure；It is provided with mounting groove at the top of pedestal, socle is provided in mounting groove, socle is provided with internal screw thread, and the bottom end of midfoot support structure is provided with external screw thread and is threadedly coupled with socle；Midfoot support structure includes multiple inner connection tubes and multiple outer connecting pipes, inner connection tube is provided with external screw thread, outer connecting pipe is provided with internal screw thread, is connected between two adjacent inner connection tubes by an outer connecting pipe, the both ends of outer connecting pipe are threadedly coupled with inner connection tube respectively.The beneficial effects of the invention are as follows the stability that steel tower supervisor not only can be improved in iron tower of power transmission line, while structure is simple, and easy for construction, manufacturing cost is relatively low.
Description
Technical field
The present invention relates to iron tower of power transmission line technical fields, in particular to iron tower of power transmission line.
Background technique
Super-huge iron tower of power transmission line supervisor structure is usually to be welded or be bolted by steel frame construction, in some spies
Different area, if Xinjiang Gobi desert desert area, Qinghai-xizang Plateau Region or height above sea level are in 1000 meters or more of mountain area, usually all wind-force compared with
Greatly, some steel towers for being especially mounted in air port need that super-huge iron tower of power transmission line master can be given throughout the year by the interference of strong wind
Pipe structure causes very big security risk, for this purpose, several segments steel reinforcement cage and steel pipe can be arranged in designer in steel tower, and
Concrete is inserted in steel pipe, and by flanged joint (patent for being detailed in Patent No. 201721051942.8), this measure is certain
The stability of steel tower supervisor's structure can be improved, but structure is complex, will lead to the increase and difficulty of construction of manufacturing cost
Increase.
Summary of the invention
The present invention is intended to provide a kind of iron tower of power transmission line, to solve the problems, such as that existing steel tower Soil stability is inadequate.
The embodiment of the present invention is achieved in that
The embodiment of the present invention provides iron tower of power transmission line,
Including pedestal, steel tower main structure and midfoot support structure；
Steel tower main structure and midfoot support structure are vertically arranged to pedestal, and steel tower main structure is around midfoot support knot
The periphery of structure is arranged, and midfoot support structure is located at the middle part of steel tower main structure；
It is provided with mounting groove at the top of pedestal, connection footing is provided in mounting groove, connection footing is vertically provided with socle,
Socle is provided with internal screw thread, and the bottom end of midfoot support structure is provided with external screw thread and is threadedly coupled with socle；Midfoot support structure
Bottom periphery be provided with the sole extended along radial direction, the top of sole and pedestal passes through fixing piece connection；Middle part branch
Support structure includes multiple inner connection tubes and multiple outer connecting pipes, and inner connection tube is provided with external screw thread, and outer connecting pipe is provided with interior spiral shell
Line, multiple inner connection tubes and multiple outer connecting pipes are successively spaced setting, are connected outside between two adjacent inner connection tubes by one
Adapter tube connection, the both ends of outer connecting pipe are threadedly coupled with inner connection tube respectively；
Pass through the connection of auxiliary bindiny mechanism between midfoot support structure and steel tower main structure.
Midfoot support structure is formed by connecting by more outer connecting pipes and inner connection tube, and the vertical height of midfoot support structure can
To increase outer connecting pipe and inner connection tube according to the height of steel tower main structure.Connected using the midfoot support structure of length adjustable
It is connected in steel tower main structure, not only increases the stability of steel tower, also improve construction convenient degree.
Midfoot support structure is connected with steel tower main structure by auxiliary connecting structure, is played pair by midfoot support structure
The effect of the support reinforcing of steel tower main structure.Enhance the wind loading rating and stability of steel tower main structure, easy for construction, manufacture
Cost is relatively low.
Midfoot support structure setting is threadedly coupled in pedestal, by midfoot support structure with socle, is connected firmly, is not easy to send out
Life falls off, quick and easy for installation；Sole is utilized simultaneously, further strengthens the bonding strength of midfoot support structure and pedestal, is improved
The integrated connection intensity of midfoot support structure and pedestal.
In an embodiment of the present embodiment:
Auxiliary bindiny mechanism includes multiple the first attachment bases being set to inside steel tower main structure, the setting of the first attachment base
There is the first connecting hole, multiple first attachment bases are surround around the circumferential direction of midfoot support structure to be arranged and along midfoot support knot
The axial direction interval of structure is arranged；
Midfoot support structure is axially sequentially arranged at intervals with multiple reinforced holes, and multiple reinforced holes are along middle part branch
The radial direction of support structure is arranged and both ends are run through；
It is connected between each reinforced hole and corresponding first connecting hole by the first wirerope.
In an embodiment of the present embodiment:
Multiple first attachment bases are divided into the multiple annular spreads column being spaced apart along the axial direction of midfoot support structure；
Each annular spread column include periphery and spaced first attachment base partially around midfoot support structure；
Each reinforced hole is corresponding with an annular spread column, any one in each reinforced hole and an annular spread column
First connecting hole passes through the connection of the first wirerope.
In an embodiment of the present embodiment:
Iron tower of power transmission line further includes the steady structure of base；
The steady structure of base includes being set to more connecting rods of the inner lower edge of steel tower main structure, and be set to pedestal
Second attachment base at top, the second attachment base are provided with the second connecting hole；
More connecting rods are arranged along the radial direction of midfoot support structure；
The end of every connecting rod passes through the second wirerope of the axial direction extension along midfoot support structure and one second
Connecting hole connection.
In an embodiment of the present embodiment:
Multiple connecting rods are arranged along the axial direction interval of midfoot support structure, more connecting rods along midfoot support
The radical length of the radial direction of structure is along the axial direction of midfoot support structure from the first end far from pedestal to close to base
One end of seat is gradually reduced；
Multiple second attachment bases are arranged along the radial direction interval of midfoot support structure；
The maximum connecting rod of radical length is connected with second attachment base nearest apart from midfoot support structure by the second wirerope
It connects.
In an embodiment of the present embodiment:
Multiple connecting rods are divided into the spaced axial Distribution of A Sequence in periphery of multiple circular midfoot support structures, each axial direction
Distribution of A Sequence includes the spaced part connecting rod of axial direction along midfoot support structure；
Multiple second attachment bases are divided into the radial distribution column of the outer weekly interval setting setting of multiple circular midfoot support structures,
Each radial distribution column include spaced the second attachment base of part of radial direction along midfoot support structure；
Each axial direction Distribution of A Sequence and a radial distribution column respectively correspond setting.
In an embodiment of the present embodiment:
Adjustment of weight block is provided in the middle part of the inside of outer connecting pipe；
Adjustment of weight block is threadedly coupled with outer connecting pipe.
In an embodiment of the present embodiment:
One end end of adjustment of weight block, which is provided with, screws out hole.
In an embodiment of the present embodiment:
The periphery wall of outer connecting pipe is removably symmetrically arranged with adjusting block.
In an embodiment of the present embodiment:
Adjusting block is cylindrical；
The middle part of adjusting block is provided with connecting column along the axial direction of adjusting block, and connecting column is provided with thread segment；
The periphery wall of outer connecting pipe is symmetrically arranged with threaded hole；
Connecting column can be threadedly coupled with threaded hole.
The beneficial effects of the present invention are: the midfoot support structure using length adjustable is connected in steel tower main structure,
The stability for not only increasing steel tower also improves construction convenient degree.Simultaneously structure it is simple, it is easy for construction, manufacturing cost also compared with
It is low.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the partial internal structure schematic diagram of iron tower of power transmission line provided in an embodiment of the present invention；
Fig. 2 is the whole interior structural schematic diagram of iron tower of power transmission line provided in an embodiment of the present invention.
Icon: 100- pedestal；110- mounting groove；120- connection footing；130- socle；140- sole；150- fixing piece；
200- steel tower main structure；300- midfoot support structure；310- inner connection tube；320- outer connecting pipe；400- assists bindiny mechanism；
The first attachment base of 411-；The first connecting hole of 412-；413- reinforced hole；The first wirerope of 414-；The steady structure of 420- base；421- connection
Bar；The second attachment base of 422-；The second connecting hole of 423-；The second wirerope of 424-；500- adjustment of weight block.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Either the invention product using when the orientation or positional relationship usually put, be merely for convenience of the description present invention and simplification retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.If only being used in addition, occurring term " first ", " second " etc. in description of the invention
It is described in distinguishing, is not understood to indicate or imply relative importance.
If being not offered as requiring component absolute in addition, occurring the terms such as term "horizontal", "vertical" in description of the invention
Horizontal or pendency, but can be slightly tilted.If "horizontal" only refers to that its direction is more horizontal with respect to for "vertical", not
It is to indicate that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, if there is term
" setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also pass through
Intermediary is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can have
Body situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment, referring to figs. 1 to Fig. 2.
As shown in Figure 1, the embodiment of the present invention provides iron tower of power transmission line,
Including pedestal 100, steel tower main structure 200 and midfoot support structure 300；
Steel tower main structure 200 and midfoot support structure 300 are vertically arranged to pedestal 100,200 ring of steel tower main structure
It is arranged around the periphery of midfoot support structure 300, midfoot support structure 300 is located at the middle part of steel tower main structure 200；
The top of pedestal 100 is provided with mounting groove 110, and connection footing 120 is provided in mounting groove 110, connects footing 120
It is vertically provided with socle 130, socle 130 is provided with internal screw thread, and the bottom end of midfoot support structure 300 is provided with external screw thread and and foot
Column 130 is threadedly coupled；The bottom periphery of midfoot support structure 300 is provided with the sole 140 extended along radial direction, sole
140 are connect with the top of pedestal 100 by fixing piece 150；Midfoot support structure 300 includes multiple inner connection tubes 310 and multiple
Outer connecting pipe 320, inner connection tube 310 are provided with external screw thread, and outer connecting pipe 320 is provided with internal screw thread, multiple 310 Hes of inner connection tube
Multiple outer connecting pipes 320 are successively spaced setting, are connected between two adjacent inner connection tubes 310 by an outer connecting pipe 320,
The both ends of outer connecting pipe 320 are threadedly coupled with inner connection tube 310 respectively；
It is connected between midfoot support structure 300 and steel tower main structure 200 by auxiliary bindiny mechanism 400.
Midfoot support structure 300 is formed by connecting by more outer connecting pipes 320 and inner connection tube 310, midfoot support structure 300
Vertical height outer connecting pipe 320 and inner connection tube 310 can be increased according to the height of steel tower main structure 200.Using adjustable
The midfoot support structure 300 of section length is connected in steel tower main structure 200, is not only increased the stability of steel tower, is also improved
Construction convenient degree.
Midfoot support structure 300 is connected with steel tower main structure 200 by auxiliary connecting structure, and midfoot support structure is passed through
300 play the role of the support reinforcing to steel tower main structure 200.Enhance the wind loading rating of steel tower main structure 200 and consolidates
Property, easy for construction, manufacturing cost is relatively low.
Midfoot support structure 300 is set to pedestal 100, is threadedly coupled by midfoot support structure 300 with socle 130, even
It connects securely, is not susceptible to fall off, it is quick and easy for installation；Simultaneously utilize sole 140, further strengthen midfoot support structure 300 with
The bonding strength of pedestal 100 improves the integrated connection intensity of midfoot support structure 300 and pedestal 100.
As shown in Fig. 2, in an embodiment of the present embodiment:
Assist bindiny mechanism 400 include multiple the first attachment bases 411 being set to inside steel tower main structure 200, first
Attachment base 411 is provided with the first connecting hole 412, circumferential direction ring of multiple first attachment bases 411 around midfoot support structure 300
It is arranged around setting and along the axial direction interval of midfoot support structure 300；
Midfoot support structure 300 is axially sequentially arranged at intervals with multiple reinforced holes 413, multiple reinforced holes 413
Along the radial direction setting of midfoot support structure 300 and both ends are run through；
It is connected between each reinforced hole 413 and corresponding first connecting hole 412 by the first wirerope 414.
By the first attachment base 411 and reinforced hole 413 for being arranged and being connected by the first wirerope 414 that gather, can effectively increase
The bonding strength of strong midfoot support structure 300 and steel tower main structure 200, so as to enhance the whole of steel tower main structure 200
Body stability.
As shown in Fig. 2, in an embodiment of the present embodiment:
Multiple annulars that multiple first attachment bases 411 divide to be spaced apart along the axial direction of midfoot support structure 300
Distribution of A Sequence；
Each annular spread column include periphery and spaced first attachment base partially around midfoot support structure 300
411；
Each reinforced hole 413 is corresponding with an annular spread column, appointing in each reinforced hole 413 and an annular spread column
First connecting hole 412 of anticipating is connected by the first wirerope 414.
First attachment base 411 of each annular spread column can be connect with the reinforced hole 413 for being located at the center of circle, from middle part branch
The bonding strength of circumferential direction enhancing the midfoot support structure 300 and steel tower main structure 200 of support structure 300, avoids connection from leaking
Hole.
As shown in Fig. 2, in an embodiment of the present embodiment:
Iron tower of power transmission line further includes the steady structure 420 of base；
The steady structure 420 of base includes being set to more connecting rods 421, Yi Jishe of the inner lower edge of steel tower main structure 200
It is placed in second attachment base 422 at the top of pedestal 100, the second attachment base 422 is provided with the second connecting hole 423；
More connecting rods 421 are arranged along the radial direction of midfoot support structure 300；
The end of every connecting rod 421 by the second wirerope 424 of the axial direction extension along midfoot support structure 300 with
One the second connecting hole 423 connection.
It is connect using connecting rod 421 with pedestal 100, reinforces the bonding strength of steel tower main structure 200 and pedestal 100, increased
The strong stability of steel tower main structure 200, also simplifies overall structure.
As shown in Fig. 2, in an embodiment of the present embodiment:
Multiple connecting rods 421 are arranged along the axial direction interval of midfoot support structure 300, the edge of more connecting rods 421
The radial direction of midfoot support structure 300 radical length along the axial direction of midfoot support structure 300 from far from pedestal
100 first end is gradually reduced to one end close to pedestal 100；
Multiple second attachment bases 422 are arranged along the radial direction interval of midfoot support structure 300；
The maximum connecting rod of radical length 421 and second attachment base 422 nearest apart from midfoot support structure 300 pass through the
The connection of two wireropes 424.
In this way, the axial reversed each height of steel tower main structure 200 can be passed through the second steel
Cable 424 is connect with pedestal 100, will not be occurred to intersect and be wound, avoid the occurrence of connection loophole, ensure that the comprehensive of connection net, with
The effectively integral strength of enhancing steel tower main structure 200.
As shown in Fig. 2, in an embodiment of the present embodiment:
The spaced axial Distribution of A Sequence in periphery that multiple connecting rods 421 are divided for multiple circular midfoot support structures 300, often
A axial direction Distribution of A Sequence includes the spaced part connecting rod 421 of axial direction along midfoot support structure 300；
Multiple second attachment bases 422 divide the radial direction of the outer weekly interval setting setting for multiple circular midfoot support structures 300
Distribution of A Sequence, each radial distribution column include connecting along the spaced part second of radial direction of midfoot support structure 300
Seat 422；
Each axial direction Distribution of A Sequence and a radial distribution column respectively correspond setting.
Connecting rod 421 is arranged not only along the circumferential direction of midfoot support structure 300, and along midfoot support structure
300 axial direction setting realizes that 200 axial and circumferential of steel tower main structure are comprehensive and connect in all directions with pedestal 100, from
And effectively enhance the integral strength of steel tower main structure 200.
As shown in Fig. 2, in an embodiment of the present embodiment:
Adjustment of weight block 500 is provided in the middle part of the inside of outer connecting pipe 320；
Adjustment of weight block 500 is threadedly coupled with outer connecting pipe 320.
500 structure of adjustment of weight block is added, it is different screw nipple can be adjusted according to different regional, different wind-force
Weight greatly improves the use scope of the iron tower of power transmission line of the technical program offer.
In an embodiment of the present embodiment:
One end end of adjustment of weight block 500, which is provided with, screws out hole.
Adjustment of weight block 500 is connected through a screw thread with outer connecting pipe 320, and the rotation of adjustment of weight may be implemented by screwing out hole
Out and screw in.
In an embodiment of the present embodiment:
The periphery wall of outer connecting pipe 320 is removably symmetrically arranged with adjusting block.
Symmetrically arranged adjusting block can guarantee the weight balancing of 320 two sides of outer connecting pipe.Using being detachably connected, just
In disassembly and installation.
In an embodiment of the present embodiment:
Adjusting block is cylindrical；
The middle part of adjusting block is provided with connecting column along the axial direction of adjusting block, and connecting column is provided with thread segment；
The periphery wall of outer connecting pipe 320 is symmetrically arranged with threaded hole；
Connecting column can be threadedly coupled with threaded hole.
Adjusting block is using cylindric, then regardless of which position adjusting block is adjusted to, the weight of adjusting block various pieces is uniform,
It will not influence the weight balancing in 320 outside of outer connecting pipe.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of iron tower of power transmission line, it is characterised in that:
Including pedestal, steel tower main structure and midfoot support structure；
The steel tower main structure and the midfoot support structure are vertically arranged to the pedestal, the steel tower main structure ring
It is arranged around the periphery of the midfoot support structure, the midfoot support structure is located at the middle part of the steel tower main structure；
It is provided with mounting groove at the top of the pedestal, connection footing is provided in the mounting groove, the connection footing is vertically set
Be equipped with socle, the socle is provided with internal screw thread, the bottom end of the midfoot support structure be provided with external screw thread and with the socle
It is threadedly coupled；The bottom periphery of the midfoot support structure is provided with the sole extended along radial direction, the sole and institute
The top for stating pedestal is connected by fixing piece；The midfoot support structure includes multiple inner connection tubes and multiple outer connecting pipes, institute
It states inner connection tube and is provided with external screw thread, the outer connecting pipe is provided with internal screw thread, multiple inner connection tubes and multiple described outer
Connecting tube is successively spaced setting, passes through an outer connecting pipe connection, the outer connection between two adjacent inner connection tubes
The both ends of pipe are threadedly coupled with the inner connection tube respectively；
Pass through the connection of auxiliary bindiny mechanism between the midfoot support structure and the steel tower main structure.
2. iron tower of power transmission line according to claim 1, it is characterised in that:
The auxiliary bindiny mechanism includes multiple the first attachment bases being set to inside the steel tower main structure, and described first connects
Joint chair is provided with the first connecting hole, and multiple first attachment bases surround setting around the circumferential direction of the midfoot support structure
And it is arranged along the axial direction interval of the midfoot support structure；
The midfoot support structure is axially sequentially arranged at intervals with multiple reinforced holes, and multiple reinforced holes are along institute
The radial direction setting and both ends for stating midfoot support structure run through；
It is connected between each reinforced hole and corresponding first connecting hole by the first wirerope.
3. iron tower of power transmission line according to claim 2, it is characterised in that:
Multiple first attachment bases are divided into the multiple annulars point being spaced apart along the axial direction of the midfoot support structure
Boulez；
Each annular spread column include the periphery and spaced described first partially around the midfoot support structure
Attachment base；
Each reinforced hole is corresponding with the annular spread column, and each reinforced hole and an annular spread arrange
In any one of first connecting hole pass through first wirerope connection.
4. iron tower of power transmission line according to claim 1, it is characterised in that:
The iron tower of power transmission line further includes the steady structure of base；
The steady structure of base includes being set to more connecting rods of the inner lower edge of the steel tower main structure, and be set to institute
Second attachment base at the top of pedestal is stated, second attachment base is provided with the second connecting hole；
The more connecting rods are arranged along the radial direction of the midfoot support structure；
The end of the every connecting rod passes through the second wirerope of the axial direction extension along the midfoot support structure and one
The second connecting hole connection.
5. iron tower of power transmission line according to claim 4, it is characterised in that:
Multiple connecting rods are arranged along the axial direction interval of the midfoot support structure, more connecting rods along
The radical length of the radial direction of the midfoot support structure is along the axial direction of the midfoot support structure from far from described
The first end of pedestal is gradually reduced to one end close to the pedestal；
Multiple second attachment bases are arranged along the radial direction interval of the midfoot support structure；
The maximum connecting rod of radical length and second attachment base nearest apart from the midfoot support structure pass through described the
The connection of two wireropes.
6. iron tower of power transmission line according to claim 5, it is characterised in that:
Multiple connecting rods are divided into the spaced axial Distribution of A Sequence in multiple peripheries around the midfoot support structure, each
The axial direction Distribution of A Sequence includes the axial direction spaced part connecting rod along the midfoot support structure；
Multiple second attachment bases are divided into the radial direction point of multiple outer weekly interval setting settings around the midfoot support structure
Boulez, each radial distribution column include along the spaced part of radial direction of the midfoot support structure described the
Two attachment bases；
Each axial Distribution of A Sequence and the radial distribution column respectively correspond setting.
7. iron tower of power transmission line according to claim 1, it is characterised in that:
Adjustment of weight block is provided in the middle part of the inside of the outer connecting pipe；
The adjustment of weight block is threadedly coupled with the outer connecting pipe.
8. iron tower of power transmission line according to claim 7, it is characterised in that:
One end end of the adjustment of weight block, which is provided with, screws out hole.
9. iron tower of power transmission line according to claim 1, it is characterised in that:
The periphery wall of the outer connecting pipe is removably symmetrically arranged with adjusting block.
10. iron tower of power transmission line according to claim 9, it is characterised in that:
The adjusting block is cylindrical；
The middle part of the adjusting block is provided with connecting column along the axial direction of the adjusting block, and the connecting column is provided with screw thread
Section；
The periphery wall of the outer connecting pipe is symmetrically arranged with threaded hole；
The connecting column can be threadedly coupled with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027518.9A CN109057504A (en) | 2018-09-04 | 2018-09-04 | Iron tower of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027518.9A CN109057504A (en) | 2018-09-04 | 2018-09-04 | Iron tower of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057504A true CN109057504A (en) | 2018-12-21 |
Family
ID=64758463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811027518.9A Pending CN109057504A (en) | 2018-09-04 | 2018-09-04 | Iron tower of power transmission line |
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| CN (1) | CN109057504A (en) |
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| CA2226527A1 (en) * | 1998-01-08 | 1999-07-08 | Donald Rodney Macdonald | Angularly orientable post |
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| CN201671095U (en) * | 2010-05-25 | 2010-12-15 | 中铁一局集团有限公司 | Steel sheet pile inner support expansion adjusting system |
| CN102251701A (en) * | 2011-04-19 | 2011-11-23 | 山东隆福普阳塔业有限公司 | Pipe connecting structure of pipe tower |
| CN206815937U (en) * | 2017-06-13 | 2017-12-29 | 齐鲁师范学院 | One kind communication pole line rising device |
| CN108316742A (en) * | 2018-03-20 | 2018-07-24 | 盐城市新驰工贸有限公司 | A kind of height-regulating device for concrete wire pole |
-
2018
- 2018-09-04 CN CN201811027518.9A patent/CN109057504A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2226527A1 (en) * | 1998-01-08 | 1999-07-08 | Donald Rodney Macdonald | Angularly orientable post |
| CN101198757A (en) * | 2005-06-09 | 2008-06-11 | 绿林咨询有限公司 | Improvements in and/or relating to fence posts |
| CN201671095U (en) * | 2010-05-25 | 2010-12-15 | 中铁一局集团有限公司 | Steel sheet pile inner support expansion adjusting system |
| CN102251701A (en) * | 2011-04-19 | 2011-11-23 | 山东隆福普阳塔业有限公司 | Pipe connecting structure of pipe tower |
| CN206815937U (en) * | 2017-06-13 | 2017-12-29 | 齐鲁师范学院 | One kind communication pole line rising device |
| CN108316742A (en) * | 2018-03-20 | 2018-07-24 | 盐城市新驰工贸有限公司 | A kind of height-regulating device for concrete wire pole |
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Effective date of abandoning: 20210312 |