CN104863407A - Repairing tower of power transmission line - Google Patents
Repairing tower of power transmission line Download PDFInfo
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- CN104863407A CN104863407A CN201510289008.9A CN201510289008A CN104863407A CN 104863407 A CN104863407 A CN 104863407A CN 201510289008 A CN201510289008 A CN 201510289008A CN 104863407 A CN104863407 A CN 104863407A
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- tower
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- emergent repairing
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Abstract
The invention relates to a repairing tower of a power transmission line. The repairing tower comprises a column type tower body and a tower base, wherein the column type tower body is composed of modularized tower sections. The tower base comprises an inverted-triangle-shaped tower section and a tower base. The repairing tower of the power transmission line has the advantages of being high in generality, wire in application range and convenient to transport and construct.
Description
Technical field
The present invention relates to a kind of electric construction tool, specifically relate to a kind of emergent repairing tower of transmission line of electricity.
Background technology
Electric power is the important energy source involved the interests of the state and the people, and has the characteristic of instantaneity, once transmission line of electricity destroys, transmission of electricity is interrupted, and can cause huge economic loss and serious social influence.Extreme weather to the extent of damage of transmission tower already by people are paid close attention to, the destruction situation that collapses happens occasionally, thus cause needing to reconstruct circuit, run into circuit when will cross over regional road or building, in order to reduce economic loss, often need the temporary support structure of emergent repairing tower one class.
The applied environment of emergent repairing tower is complicated and changeable, lack of standardization.Complicated topographical conditions may be Plain, hills, may be also high mountain, or have both at the same time, therefore cause the transport of equipment and installation difficulty high, especially high mountain, vehicle cannot transport, and manpower sometimes can only be leaned on to transport; The second, geological conditions difference is large, may be weak soil, pan soil, gravel or rock, causes the supporting capacity of ground different; 3rd, transmission line of electricity electric pressure is different, and may be 220kV, 330kV, 500kV, 800kV or 1000kV etc., therefore the height difference of load and lead wire and earth wire be very large; 4th, the feeder number of transmission line of electricity is different, and the number of phases of lead wire and earth wire is different.Existing emergent repairing tower, usually for concrete condition design, poor universality and range of application is narrow, cause the emergent repairing tower needing to produce a lot of different model, cost of production is high.
For this reason, need to provide a kind of highly versatile, strong adaptability, applied range, one-tenth to produce the emergent repairing tower of transmission line of electricity with low cost and easy for installation.
Summary of the invention
The problems referred to above solved are realized by following technical proposals: the emergent repairing tower providing a kind of transmission line of electricity, and described emergent repairing tower comprises the pillar tower body and tower seat that are made up of modular tower section;
Described tower seat comprises del tower section and column foot.
Described tower section cross section is polygon, and vertical section is the triangular frame structure be made up of column and brace, and described brace and column are detachable active connection.
With perpendicular to described tower section axially and which is provided with the fixture being parallel to described axial connecting hole and fix between described tower section;
Described fixture is to be joined end to end the square part formed by four angle steel; Two limb faces of described angle steel are respectively and described axis vertically disposed limb face one and the limb face two that be arranged in parallel with described axis; Described two limb faces are equipped with the bolt hole vertical with its surface.
Bracing wire link plate is provided with between two adjacent described fixtures; Described bracing wire link plate surrounding is provided with reclinate bent plate, and described bent plate is provided with surperficial vertically disposed bracing wire hole with it.
Described fixture is provided with the junction plate be arranged in parallel with described axis; Described junction plate center is provided with vertical with its surface and is connected with the connector one of connecting insulator string;
Described tower section and insulator string define a triangle.
Described del tower section is cross section is polygon, and vertical section is the triangular frame structure be made up of column and brace;
Described del tower section upper end is provided with the hollow square plate be connected with described tower section, and lower end is provided with disc junction plate.
Described column foot comprises the hinged-support be connected with described triangle tower section and the basis fixed by connector and ground.
Described hinged-support comprises by the platform of pinned connection and base;
Described platform comprises the terminal pad one that is connected with described disc junction plate bottom surface and the triangle loaded plate one perpendicular to described terminal pad a lower surface;
Described base comprise terminal pad two and with the vertically disposed triangle loaded plate two of described terminal pad two upper surface; Stiffener is provided with between described terminal pad two and triangle loaded plate two.
Described basis comprises the terminal pad three be connected with described terminal pad two bottom surface and the basic chassis fixed on the ground;
Be provided with vertical with the above two between described terminal pad three and basic chassis and cross section is foursquare jugularia; Four summits of described jugularia are respectively equipped with the triangle gusset connecting described basic chassis.
The bracing wire connecting adjacent described emergent repairing tower is provided with in described bracing wire hole.
The material of described emergent repairing tower is the steel of Q420, Q460 or Q690 trade mark, or be 6061, the aluminium alloys of 2A12,7A04 or 7075 trades mark, or glass steel material.
With immediate prior art ratio, technical scheme provided by the invention has following beneficial effect:
1, the emergent repairing tower that the application provides is applicable to the factors such as various electric pressure, meteorological condition, span, landform; Hardly by the restriction of any extraneous applicable elements, there is highly versatile, engineering quantity and small investment, the advantage that efficiency is high.
2, the emergent repairing tower primary load bearing structure that the application provides is made up of tower section, can be assembled into desired height, therefore have very strong versatility and interchangeability according to actual requirement.
3, the strain plate of special construction that provides of the application, can realize bracing wire and the insulator string carry in each orientation, can meet the carry requirement that tangent tower is different with the insulator string of angle tower simultaneously, improve the range of application of emergent repairing tower.
4, the strain plate of special construction that provides of the application, can the bracing wire of carry differing heights different azimuth or insulator string, load is evenly passed to tower body, makes its entirety stressed, avoids that tower body local pressure is concentrated, stress distribution is complicated.
5, the emergent repairing tower that the application provides has good versatility, decreases tower, thus reduces the repairing planning of tower, design, test, processing, spare part, maintenance cost.
6, the emergent repairing tower that the application provides has good versatility, and module interchangeability can realize trans-regional allocation and transportation, reduces the storage level of rush repair equipment, improves repairing ability.
7, the emergent repairing tower that the application provides adopts modularized design, improves transport and the packaging efficiency of repairing system, has saved engineering time and cost, serve the object shortening power-off time.
8, the fixture for connecting two adjacent tower sections that provides of the application, makes two relative tower sections jointly share load, adds the antitorque shear stiffness of structure.
9, the hinged-support that the application provides around its axial rotation, can realize the object adjusted tower body direction according to site condition and the line direction of group tower.
10, the hinged-support that the application provides can rotate around the bearing pin axially arranged perpendicular to it, and after realizing ground assembling tower body, entirety is established.
11, the emergent repairing tower that the application provides digs perfusion basis without the need to drawing, and has saved engineering time and human cost, has shortened power-off time.
12, the emergent repairing tower that the application provides is provided with junction plate, make all bracing wires, insulator string all direct effect onboard, allow the power of different directions can counteract mutually, and make load pass to tower body by junction plate, make its entirety stressed, avoid local pressure to concentrate, simplify distribution of force.
Accompanying drawing explanation
Fig. 1 is emergent repairing tower front view provided by the invention;
Fig. 2 is tower segment structure schematic diagram provided by the invention;
Fig. 3 is that tower section provided by the invention and insulator string assemble schematic diagram;
Fig. 4 is tower section partial structurtes schematic diagram provided by the invention;
Fig. 5 is bracing wire cladding panel structure schematic diagram provided by the invention;
Fig. 6 is del tower segment structure schematic diagram provided by the invention;
Fig. 7 is hinged-support structural representation provided by the invention;
Fig. 8 is foundation structure schematic diagram provided by the invention;
Wherein, 1-tower section, 2-pillar tower body, 3-del tower section, 4-hinged-support, 5-basis, 6-column, 7-brace, 8-fixture, 9-basic chassis, 10-jugularia, 11-bracing wire link plate, 12-junction plate, 13-insulator string, 14-hollow square plate, 15-disc junction plate, 16-platform, 17-base, 18-terminal pad one, 19-triangle loaded plate one, 20-terminal pad two, 21-triangle loaded plate two, 22-terminal pad three, 23-tower seat, 24-column foot, 25-connector one.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
An emergent repairing tower for transmission line of electricity, described emergent repairing tower comprises the pillar tower body 2 and tower seat 23 that are made up of modular tower section 1;
Described tower seat 23 comprises del tower section 3 and column foot 24.
Described tower section 1 cross section is polygon, and vertical section is the triangular frame structure be made up of column 6 and brace 7, and described brace 7 and column 6 are detachable active connection.
With perpendicular to described tower section 1 axially and which is provided with the fixture 8 being parallel to described axial connecting hole and fix between described tower section 1;
Described fixture 8 is to be joined end to end the square part formed by four angle steel; Two limb faces of described angle steel are respectively and described axis vertically disposed limb face one and the limb face two that be arranged in parallel with described axis; Described two limb faces are equipped with the bolt hole vertical with its surface.
Bracing wire link plate 11 is provided with between two adjacent described fixtures 8; Described bracing wire link plate 11 surrounding is provided with reclinate bent plate, and described bent plate is provided with surperficial vertically disposed bracing wire hole with it.
Described fixture 8 is provided with the junction plate 12 be arranged in parallel with described axis; Described junction plate 12 center is provided with vertical with its surface and is connected with the connector 1 of connecting insulator string 13;
Described tower section 1 and insulator string 13 define a triangle.
Described del tower section 3 for cross section be polygon, vertical section is the triangular frame structure be made up of column 6 and brace 7;
Described del tower section 3 upper end is provided with the hollow square plate 14 be connected with described tower section 1, and lower end is provided with disc junction plate 15.
Described column foot 24 comprises the hinged-support 4 be connected with described triangle tower section 3 and the basis 5 fixed by connector and ground.
Described hinged-support 4 comprises by the platform 16 of pinned connection and base 17;
Described platform 16 comprises the terminal pad 1 that is connected with described disc junction plate 15 bottom surface and the triangle loaded plate 1 perpendicular to described terminal pad 1 soffit;
Described base 17 comprise terminal pad 2 20 and with the vertically disposed triangle loaded plate 2 21 of described terminal pad 2 20 upper surface; Stiffener is provided with between described terminal pad 2 20 and triangle loaded plate 2 21.
Described basic 5 comprise the terminal pad 3 22 be connected with described terminal pad 2 20 bottom surface and the basic chassis 9 fixed on the ground;
Be provided with vertical with the above two between described terminal pad 3 22 and basic chassis 9 and cross section is foursquare jugularia 10; Four summits of described jugularia 10 are respectively equipped with the triangle gusset connecting described basic chassis 9.
The bracing wire connecting adjacent described emergent repairing tower is provided with in described bracing wire hole.
The material of described emergent repairing tower is the steel of Q420, Q460 or Q690 trade mark, or be 6061, the aluminium alloys of 2A12,7A04 or 7075 trades mark, or glass steel material.
When power transmission tower is damaged, when needing to use emergent repairing tower.Modular tower section 1 combined as required, and bracing wire be fixed in the bracing wire hole of bracing wire link plate 11, insulator string 13 is fixed on after on junction plate 12.Del tower section 3, hinged-support 4 and basis 5 are installed successively in pillar tower body 2 lower end of being combined by tower section 1.Emergent repairing tower is established by the bearing pin be arranged on hinged-support 4 by assembling afterwards that complete emergent repairing tower.
Above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; although with reference to above-described embodiment to invention has been detailed description; those of ordinary skill in the field still can modify to the specific embodiment of the present invention or equivalent replacement; and these do not depart from any amendment of spirit and scope of the invention or equivalent replacement, its claim of the present invention all awaited the reply in application is protected within model.
Claims (11)
1. an emergent repairing tower for transmission line of electricity, described emergent repairing tower comprises the pillar tower body (2) that is made up of modular tower section (1) and tower seat (23) is characterized in that:
Described tower seat (23) comprises del tower section (3) and column foot (24).
2. emergent repairing tower as claimed in claim 1, it is characterized in that, described tower section (1) cross section is polygon, the triangular frame structure of vertical section for being made up of column (6) and brace (7), described brace (7) and column (6) are detachable active connection.
3. emergent repairing tower as claimed in claim 2, is characterized in that, with perpendicular to described tower section (1) axially and which is provided with the fixture (8) being parallel to described axial connecting hole and fix between described tower section (1);
Described fixture (8) is the square part formed that joined end to end by four angle steel; Two limb faces of described angle steel are respectively and described axis vertically disposed limb face one and the limb face two that be arranged in parallel with described axis; Described two limb faces are equipped with the bolt hole vertical with its surface.
4. emergent repairing tower as claimed in claim 3, is characterized in that, is provided with bracing wire link plate (11) between two adjacent described fixtures (8); Described bracing wire link plate (11) surrounding is provided with reclinate bent plate, and described bent plate is provided with surperficial vertically disposed bracing wire hole with it.
5. emergent repairing tower as claimed in claim 3, it is characterized in that, described fixture (8) is provided with the junction plate (12) be arranged in parallel with described axis; Described junction plate (12) center is provided with vertical with its surface and is connected with the connector one (25) of connecting insulator string (13);
Described tower section (1) and insulator string (13) define a triangle.
6. emergent repairing tower as claimed in claim 1, is characterized in that, described del tower section (3) for cross section be polygon, vertical section is the triangular frame structure be made up of column (6) and brace (7);
Described del tower section (3) upper end is provided with the hollow square plate (14) be connected with described tower section (1), and lower end is provided with disc junction plate (15).
7. emergent repairing tower as claimed in claim 6, is characterized in that, described column foot (24) comprises the hinged-support (4) be connected with described triangle tower section (3) and the basis (5) fixed by connector and ground.
8. emergent repairing tower as claimed in claim 7, it is characterized in that, described hinged-support (4) comprises by the platform of pinned connection (16) and base (17);
Described platform (16) comprises the terminal pad one (18) that is connected with described disc junction plate (15) bottom surface and the triangle loaded plate one (19) perpendicular to described terminal pad one (18) soffit;
Described base (17) comprise terminal pad two (20) and with the vertically disposed triangle loaded plate two (21) of described terminal pad two (20) upper surface; Stiffener is provided with between described terminal pad two (20) and triangle loaded plate two (21).
9. emergent repairing tower as claimed in claim 8, it is characterized in that, described basis (5) comprise the terminal pad three (22) be connected with described terminal pad two (20) bottom surface and the basic chassis (9) fixed on the ground;
Be provided with vertical with the above two between described terminal pad three (22) and basic chassis (9) and cross section is foursquare jugularia (10); Four summits of described jugularia (10) are respectively equipped with the triangle gusset connecting described basic chassis (9).
10. emergent repairing tower as claimed in claim 4, is characterized in that, is provided with the bracing wire connecting adjacent described emergent repairing tower in described bracing wire hole.
11. emergent repairing towers as claimed in claim 1, it is characterized in that, the material of described emergent repairing tower is the steel of Q420, Q460 or Q690 trade mark, or be 6061, the aluminium alloys of 2A12,7A04 or 7075 trades mark, or glass steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289008.9A CN104863407B (en) | 2015-05-29 | 2015-05-29 | A kind of emergent repairing tower of transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289008.9A CN104863407B (en) | 2015-05-29 | 2015-05-29 | A kind of emergent repairing tower of transmission line of electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863407A true CN104863407A (en) | 2015-08-26 |
| CN104863407B CN104863407B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510289008.9A Active CN104863407B (en) | 2015-05-29 | 2015-05-29 | A kind of emergent repairing tower of transmission line of electricity |
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| CN (1) | CN104863407B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593069A (en) * | 2016-12-30 | 2017-04-26 | 苏州沃诺斯精密机械有限公司 | Power line first-aid repairing iron tower assembly |
| CN107191049A (en) * | 2017-06-30 | 2017-09-22 | 国网北京市电力公司 | Electric force pole tower |
| CN109779376A (en) * | 2019-03-15 | 2019-05-21 | 国网福建省电力有限公司福州供电公司 | A kind of assemble method for repairing tower section |
| CN114000755A (en) * | 2021-10-11 | 2022-02-01 | 广西电网有限责任公司北海供电局 | Multifunctional combined emergency repair tower |
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| EP0389214A2 (en) * | 1989-03-21 | 1990-09-26 | Owen Brown Group Ltd | Composite beam, connector and construction |
| CN101451407A (en) * | 2007-12-04 | 2009-06-10 | 国网北京电力建设研究院 | S type power transmission iron tower for DC transmission line |
| CN201372599Y (en) * | 2008-12-25 | 2009-12-30 | 广东和发输变电安装有限公司 | Fast first-aid repair system for transmission line |
| CN201679267U (en) * | 2010-03-23 | 2010-12-22 | 宁波天弘电力器具有限公司 | Tower section of rush-repair tower |
| CN204645793U (en) * | 2015-05-29 | 2015-09-16 | 中国电力科学研究院 | A kind of emergent repairing tower of transmission line of electricity |
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2015
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Patent Citations (5)
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| EP0389214A2 (en) * | 1989-03-21 | 1990-09-26 | Owen Brown Group Ltd | Composite beam, connector and construction |
| CN101451407A (en) * | 2007-12-04 | 2009-06-10 | 国网北京电力建设研究院 | S type power transmission iron tower for DC transmission line |
| CN201372599Y (en) * | 2008-12-25 | 2009-12-30 | 广东和发输变电安装有限公司 | Fast first-aid repair system for transmission line |
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| CN204645793U (en) * | 2015-05-29 | 2015-09-16 | 中国电力科学研究院 | A kind of emergent repairing tower of transmission line of electricity |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593069A (en) * | 2016-12-30 | 2017-04-26 | 苏州沃诺斯精密机械有限公司 | Power line first-aid repairing iron tower assembly |
| CN106593069B (en) * | 2016-12-30 | 2019-01-15 | 浙江瑞邦智能装备股份有限公司 | A kind of route repairing iron tower component |
| CN109681018A (en) * | 2016-12-30 | 2019-04-26 | 辛钧意 | A kind of route repairing iron tower component |
| CN109681018B (en) * | 2016-12-30 | 2020-07-03 | 乐清市风杰电子科技有限公司 | Circuit is salvageed and is pressed from both sides iron tower subassembly |
| CN107191049A (en) * | 2017-06-30 | 2017-09-22 | 国网北京市电力公司 | Electric force pole tower |
| CN109779376A (en) * | 2019-03-15 | 2019-05-21 | 国网福建省电力有限公司福州供电公司 | A kind of assemble method for repairing tower section |
| CN109779376B (en) * | 2019-03-15 | 2024-05-31 | 国网福建省电力有限公司福州供电公司 | Method for assembling first-aid repair tower section |
| CN114000755A (en) * | 2021-10-11 | 2022-02-01 | 广西电网有限责任公司北海供电局 | Multifunctional combined emergency repair tower |
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|---|---|
| CN104863407B (en) | 2018-03-16 |
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