CN110748225A - Be applied to steel pipe pole among power transmission and transformation circuit - Google Patents
Be applied to steel pipe pole among power transmission and transformation circuit Download PDFInfo
- Publication number
- CN110748225A CN110748225A CN201911042766.5A CN201911042766A CN110748225A CN 110748225 A CN110748225 A CN 110748225A CN 201911042766 A CN201911042766 A CN 201911042766A CN 110748225 A CN110748225 A CN 110748225A
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- fixedly connected
- fixing
- flange
- steel pipe
- power transmission
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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
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a steel pipe pole applied to a power transmission and transformation line, which comprises a first support column, wherein a plurality of first fixing columns are vertically and uniformly arranged on the side wall of the first support column, the first fixing columns are fixedly connected with the first support column, a first fixing rod is fixedly connected to the side wall of each first fixing column, and a plurality of first support rods are fixedly connected to the first fixing rod. According to the invention, the first groove and the second groove are formed in the supporting arm, the first threaded rod is arranged at the bottom of the insulator and is in threaded connection with the first groove, the first step of fixing is carried out, the fixing plate is clamped with the first threaded rod, the first bolt is arranged on the fixing plate at the bottom of the insulator and is in threaded connection with the second groove, the second step of fixing is completed, the position of the insulator is stabilized through the two-step fixing, the insulator is prevented from falling off due to accidents, and the safety factor of the electric steel pole is greatly improved.
Description
Technical Field
The invention relates to the field of electric power steel poles, in particular to a steel pipe pole applied to a power transmission and transformation line.
Background
The electric steel pole is a new electric device for erecting an electric power circuit in recent years, and is a substitute product of the traditional cement column telegraph pole. The electric steel pole is made of polygonal steel pipe, circular steel pipe and other steel and is treated through hot dip galvanizing or hot spraying zinc (or zinc alloy) coating to prevent corrosion. The method is mainly used for erecting the power line. Is a substitute product of the traditional cement pole.
The conventional electric power steel rod is not cleaned for a long time, so that an insulator is often locked or loosened and falls off, the inconvenience is brought to maintenance or electric power rescue due to excessive locking, and the loosening has higher potential safety hazard and needs to be solved in time; meanwhile, when the electric steel pole is damaged and not easy to maintain, the maintenance cost is greatly improved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a steel pipe pole applied to a power transmission and transformation line.
In order to achieve the purpose, the invention adopts the following technical scheme:
a steel pipe pole applied to a power transmission and transformation line comprises a first supporting column, wherein a plurality of first fixing columns are vertically and uniformly arranged on the side wall of the first supporting column and fixedly connected with the first supporting column, a plurality of first fixing rods are fixedly connected with the side wall of the first fixing columns, a plurality of first supporting rods are fixedly connected with the first fixing rods, a first flange is fixedly connected with the center of the top of the first supporting column, a second flange is arranged at the top of the first flange, a second supporting column is fixedly connected with the center of the top of the second flange, a plurality of second fixing columns are vertically and uniformly arranged on the side wall of the second supporting column and fixedly connected with the second supporting column, a plurality of second fixing rods are fixedly connected with the side wall of the second fixing columns, a plurality of second supporting rods are fixedly connected with the second fixing rods, and supporting arms are symmetrically and fixedly connected with the side wall of the second supporting column, the support arm top is provided with a plurality of first recesses, first recess symmetric position is provided with the second recess, the support arm top is provided with a plurality of insulators, the first threaded rod of insulator bottom center department fixedly connected with, first threaded rod is provided with the fixed plate near insulator department.
As a further description of the above technical solution:
the first support rods are uniformly and horizontally arranged, and the second support rods are uniformly and horizontally arranged.
As a further description of the above technical solution:
a first hole groove is formed in the first support column.
As a further description of the above technical solution:
and a second hole groove is formed in the second supporting column.
As a further description of the above technical solution:
the first flange top is close to lateral wall department and evenly is provided with a plurality of first through-holes, and is a plurality of the inside screw thread that is provided with of first through-hole, second flange top is close to lateral wall department and is provided with the second through-hole, the second through-hole of second flange is corresponding with the first through-hole of first flange, and first through-hole department is provided with the second bolt.
As a further description of the above technical solution:
the second bolt is in threaded connection with the second through hole, and a first nut and a second nut are in threaded connection with the bottom of the second bolt.
As a further description of the above technical solution:
first threaded rod and fixed plate rotate to be connected, and each other block and.
As a further description of the above technical solution:
the first threaded rod is matched with the first groove and is in sliding connection with the first groove, the fixing plate is symmetrically provided with first bolts, the first bolts are matched with the second groove, and the first bolts are in threaded connection with the second groove.
The invention has the following beneficial effects:
1. according to the invention, the first groove and the second groove are formed in the supporting arm, the first threaded rod is arranged at the bottom of the insulator and is in threaded connection with the first groove through the first threaded rod, the first-step fixing is carried out, the fixing plate is clamped with the first threaded rod, the first bolt is arranged on the fixing plate at the bottom of the insulator and is in threaded connection with the second groove through the first bolt, the second-step fixing is completed, the position of the insulator is stabilized through the two-step fixing, the insulator is also prevented from falling off due to accidents, and the safety factor of the electric steel pole is greatly improved.
2. According to the invention, the second bolt penetrates through the second flange and is in threaded connection with the first flange, so that the stability between the first flange and the second flange is enhanced, the first nut and the second nut are fixedly connected to the bottom of the second bolt, the second bolt is prevented from falling off, and the safety coefficient of the electric steel rod is increased.
3. According to the invention, the first hole groove is formed in the first support column, and the second hole groove is formed in the second support column, so that the material can be effectively saved, the structural strength of the support column is increased, meanwhile, the bottom of the first support column is hermetically arranged, the first support column can be effectively prevented from being corroded, and the service life of the first support column is effectively prolonged.
Drawings
Fig. 1 is a side view of a steel pipe pole applied to a power transmission and transformation line according to the present invention;
fig. 2 is a front view of a steel pipe pole applied to a power transmission and transformation line according to the present invention;
FIG. 3 is an enlarged view of FIG. 2-B;
fig. 4 is an enlarged view of fig. 2-a.
Illustration of the drawings:
1. a first support column; 11. a first hole groove; 12. a first flange; 121. a first through hole; 13. a first fixed column; 14. a first fixing lever; 15. a first support bar; 2. a second support column; 21. a second hole groove; 22. a second flange; 221. a second through hole; 23. a second fixed column; 24. a second fixing bar; 25. a second support bar; 3. a support arm; 31. a first groove; 32. a second groove; 4. an insulator; 41. a first threaded rod; 42. a fixing plate; 43. a first bolt; 5. a second bolt; 51. a first nut; 52. a second nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided:
a steel pipe pole applied to a power transmission and transformation line comprises a first supporting column 1, wherein a plurality of first fixing columns 13 are vertically and uniformly arranged on the side wall of the first supporting column 1, the first fixing columns 13 are fixedly connected with the first supporting column 1, a first fixing rod 14 is fixedly connected with the side wall of the plurality of first fixing columns 13, a plurality of first supporting rods 15 are fixedly connected with the first fixing rod 14, a first flange 12 is fixedly connected with the center of the top of the first supporting column 1, a second flange 22 is arranged on the top of the first flange 12, a second supporting column 2 is fixedly connected with the center of the top of the second flange 22, a plurality of second fixing columns 23 are vertically and uniformly arranged on the side wall of the second supporting column 2, the second fixing columns 23 are fixedly connected with the second supporting column 2, a plurality of second fixing rods 24 are fixedly connected with the side wall of the second fixing columns 23, a plurality of second supporting rods 25 are fixedly connected with the second fixing rods 24, and supporting arms 3 are symmetrically, the top of the support arm 3 is provided with a plurality of first grooves 31, the symmetrical positions of the first grooves 31 are provided with second grooves 32, the top of the support arm 3 is provided with a plurality of insulators 4, the center of the bottom of each insulator 4 is fixedly connected with a first threaded rod 41, and a fixing plate 42 is arranged at the position, close to the insulator 4, of the first threaded rod 41.
The plurality of first support bars 15 are uniformly horizontally arranged, and the plurality of second support bars 25 are uniformly horizontally arranged. The first support column 1 is internally provided with a first hole groove 11. The second support column 2 is provided with a second hole groove 21 therein. The top of the first flange 12 is provided with a plurality of first through holes 121 close to the side wall, the plurality of first through holes 121 are internally provided with threads, the top of the second flange 22 is provided with a second through hole 221 close to the side wall, the second through hole 221 of the second flange 22 corresponds to the first through hole 121 of the first flange 12, and the first through hole 121 is provided with a second bolt 5. The second bolt 5 is in threaded connection with the second through hole 221, and the bottom of the second bolt 5 is in threaded connection with a first nut 51 and a second nut 52. The first threaded rod 41 is rotatably connected with the fixing plate 42 and mutually clamped. The first threaded rod 41 is engaged with the first groove 31 and is slidably connected with the first groove, the fixing plate 42 is symmetrically provided with first bolts 43, the first bolts 43 are engaged with the second groove 32, and the first bolts 43 are in threaded connection with the second groove 32.
The working principle is as follows: the first support column 1 is internally provided with a first hole groove 11, and the second support column 2 is arranged. The second hole groove 21 is formed in the first support column, so that materials can be effectively saved, the structural strength of the support column is improved, meanwhile, the bottom of the first support column 1 is arranged in a sealing mode, the first support column 1 can be effectively prevented from being rusted, and the service life of the first support column 1 is effectively prolonged; a first flange 12 and a second flange 22 are arranged between the first support column 1 and the second support column 2, the first flange 12 and the second flange 22 are connected through a second bolt 5, the second bolt 5 penetrates through the second flange 22 and is in threaded connection with the first flange 12, the stability between the first flange 12 and the second flange 22 is enhanced, the first nut 51 and the second nut 52 are fixedly connected to the bottom of the second bolt 5, the second bolt 5 is prevented from falling off, and the safety factor of the electric steel rod is increased; be provided with first recess 31 and second recess 32 on support arm 3, through be provided with first threaded rod 41 in insulator 4 bottom, carry out threaded connection through first threaded rod 41 and first recess 31, carry out first step fixed, through fixed plate 42 with first threaded rod 41 card with, be provided with first bolt 43 on the fixed plate 42 of insulator 4 bottom, carry out threaded connection through first bolt 43 and second recess 32, it is fixed to accomplish the second step, through two-step fixed, the position of insulator 4 has been stabilized, also prevented that insulator 4 from dropping because of the accident, great improvement the factor of safety of electric power steel pole.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a be applied to steel pipe pole in power transmission and transformation circuit, includes first support column (1), its characterized in that: the side wall of the first supporting column (1) is vertically and uniformly provided with a plurality of first fixing columns (13), the first fixing columns (13) are fixedly connected with the first supporting column (1), the side wall of the plurality of first fixing columns (13) is fixedly connected with a first fixing rod (14), the first fixing rod (14) is fixedly connected with a plurality of first supporting rods (15), the center of the top of the first supporting column (1) is fixedly connected with a first flange (12), the top of the first flange (12) is provided with a second flange (22), the center of the top of the second flange (22) is fixedly connected with a second supporting column (2), the side wall of the second supporting column (2) is vertically and uniformly provided with a plurality of second fixing columns (23), the second fixing columns (23) are fixedly connected with the second supporting column (2), and the side wall of the plurality of second fixing columns (23) is fixedly connected with a second fixing rod (24), the utility model discloses a fixed plate, including second dead lever (24), second support column (2) lateral wall symmetry fixedly connected with support arm (3), support arm (3) top is provided with a plurality of first recesses (31), first recess (31) symmetric position is provided with second recess (32), support arm (3) top is provided with a plurality of insulators (4), insulator (4) bottom center department fixedly connected with first threaded rod (41), first threaded rod (41) are close to insulator (4) department and are provided with fixed plate (42).
2. The steel pipe pole applied to a power transmission and transformation line according to claim 1, wherein: a plurality of first bracing piece (15) are even level setting, and are a plurality of second bracing piece (25) are even level setting.
3. The steel pipe pole applied to a power transmission and transformation line according to claim 1, wherein: a first hole groove (11) is formed in the first supporting column (1).
4. The steel pipe pole applied to a power transmission and transformation line according to claim 1, wherein: and a second hole groove (21) is formed in the second supporting column (2).
5. The steel pipe pole applied to a power transmission and transformation line according to claim 1, wherein: the top of the first flange (12) is provided with a plurality of first through holes (121) close to the side wall, a plurality of threads are arranged inside the first through holes (121), the top of the second flange (22) is provided with second through holes (221) close to the side wall, the second through holes (221) of the second flange (22) correspond to the first through holes (121) of the first flange (12), and the first through holes (121) are provided with second bolts (5).
6. The steel pipe pole applied to a power transmission and transformation line according to claim 5, wherein: the second bolt (5) is in threaded connection with the second through hole (221), and a first nut (51) and a second nut (52) are in threaded connection with the bottom of the second bolt (5).
7. The steel pipe pole applied to a power transmission and transformation line according to claim 1, wherein: the first threaded rod (41) is rotatably connected with the fixing plate (42) and mutually clamped.
8. The steel pipe pole applied to a power transmission and transformation line according to claim 1, wherein: the first threaded rod (41) is matched with the first groove (31) and is in sliding connection with the first groove, first bolts (43) are symmetrically arranged on the fixing plate (42), the first bolts (43) are matched with the second groove (32), and the first bolts (43) are in threaded connection with the second groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042766.5A CN110748225A (en) | 2019-10-30 | 2019-10-30 | Be applied to steel pipe pole among power transmission and transformation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042766.5A CN110748225A (en) | 2019-10-30 | 2019-10-30 | Be applied to steel pipe pole among power transmission and transformation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110748225A true CN110748225A (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911042766.5A Pending CN110748225A (en) | 2019-10-30 | 2019-10-30 | Be applied to steel pipe pole among power transmission and transformation circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110748225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163541A (en) * | 2023-03-20 | 2023-05-26 | 中国五冶集团有限公司 | Construction channel convenient to install |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265045A (en) * | 2014-10-21 | 2015-01-07 | 景县电讯金属构件制造有限公司 | Novel base station communication signal launching tower |
| CN204552247U (en) * | 2015-04-30 | 2015-08-12 | 冯洁庆 | A kind of portable insulator crossarm |
| DE202016104951U1 (en) * | 2016-09-08 | 2016-10-24 | Kgw Schweriner Maschinen- Und Anlagenbau Gmbh | Supply device for a tower |
| CN109488098A (en) * | 2018-10-08 | 2019-03-19 | 国家电网有限公司 | A kind of vertical electric power steel pole of segmentation group |
| CN209053500U (en) * | 2018-10-24 | 2019-07-02 | 广东电网有限责任公司 | A kind of electric pole convenient for stringing |
-
2019
- 2019-10-30 CN CN201911042766.5A patent/CN110748225A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265045A (en) * | 2014-10-21 | 2015-01-07 | 景县电讯金属构件制造有限公司 | Novel base station communication signal launching tower |
| CN204552247U (en) * | 2015-04-30 | 2015-08-12 | 冯洁庆 | A kind of portable insulator crossarm |
| DE202016104951U1 (en) * | 2016-09-08 | 2016-10-24 | Kgw Schweriner Maschinen- Und Anlagenbau Gmbh | Supply device for a tower |
| CN109488098A (en) * | 2018-10-08 | 2019-03-19 | 国家电网有限公司 | A kind of vertical electric power steel pole of segmentation group |
| CN209053500U (en) * | 2018-10-24 | 2019-07-02 | 广东电网有限责任公司 | A kind of electric pole convenient for stringing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163541A (en) * | 2023-03-20 | 2023-05-26 | 中国五冶集团有限公司 | Construction channel convenient to install |
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| PB01 | Publication | ||
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| 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 |
Application publication date: 20200204 |
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| RJ01 | Rejection of invention patent application after publication |