RU107191U1 - Assembly metal mortar of multi-piled tower support foundation - Google Patents

Assembly metal mortar of multi-piled tower support foundation Download PDF

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Publication number
RU107191U1
RU107191U1 RU2011112022/03U RU2011112022U RU107191U1 RU 107191 U1 RU107191 U1 RU 107191U1 RU 2011112022/03 U RU2011112022/03 U RU 2011112022/03U RU 2011112022 U RU2011112022 U RU 2011112022U RU 107191 U1 RU107191 U1 RU 107191U1
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RU
Russia
Prior art keywords
grillage
welded
members
central
peripheral
Prior art date
Application number
RU2011112022/03U
Other languages
Russian (ru)
Inventor
Андрей Валерьевич Калабашкин
Дмитрий Валерьевич Калабашкин
Original Assignee
Открытое Акционерное Общество "Федеральная Сетевая Компания Единой Энергетической Системы" (Оао "Фск Еэс")
Открытое Акционерное Общество "Научно-Технический Центр Электроэнергетики" (Оао "Нтц Электроэнергетики")
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Application filed by Открытое Акционерное Общество "Федеральная Сетевая Компания Единой Энергетической Системы" (Оао "Фск Еэс"), Открытое Акционерное Общество "Научно-Технический Центр Электроэнергетики" (Оао "Нтц Электроэнергетики") filed Critical Открытое Акционерное Общество "Федеральная Сетевая Компания Единой Энергетической Системы" (Оао "Фск Еэс")
Priority to RU2011112022/03U priority Critical patent/RU107191U1/en
Application granted granted Critical
Publication of RU107191U1 publication Critical patent/RU107191U1/en

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Abstract

 1. A prefabricated metal grillage of a multi-pile foundation of a tower support, comprising a central element and two peripheral elements, the central element being welded from two parallel beams on which a plate with holes for a flange connection to the base of the tower support is fixed, and two cross members welded to the beams, fastening the ends of parallel beams, each peripheral element is made in the form of a beam with holes for fixing the grillage on the tails of piles, to which two consoles are welded, and the ends of the console of the peripheral element and the ends of the cross members of the central element are provided with flanges for bolting to each other. ! 2. The grillage according to claim 1, in which at least part of the welded joints is made using patch sheets of metal. ! 3. The grillage according to claim 1, in which the flanges at the ends of the consoles and cross members are reinforced with stiffeners.

Description

Technical field
The utility model relates to the field of energy construction and, in particular, to foundations for tower supports, used, for example, in the construction of power lines.
State of the art
Known, selected as a prototype, a metal grillage of a multi-pile foundation of a transmission line support [RU 86200U1 IPC E02D 27/14, 2009].
The prototype is made in the form of two parallel plates fastened with stiffeners. In the central part of the grillage in the plates there are coaxial holes for the flange connection with the base of the tower support. On the periphery of the grillage in parallel plates, holes are made coaxially for the tails of piles. The grillage is fastened to the tails of the piles by welding with the help of supporting tables.
A disadvantage of the known device is the high metal consumption due to the grillage in the form of two continuous plates and low manufacturability due to the large amount of welding work at the grillage assembly site and installation of the multi-pile foundation.
Utility Model Disclosure
The technical result of the utility model is a reduction in metal consumption and an increase in manufacturability.
The subject of a utility model is a prefabricated metal grillage of a multi-pile foundation of a tower support, comprising a central element and two peripheral elements, the central element being welded from two parallel beams on which a plate with holes for a flange connection to the base of the tower support is fixed, and two welded to the beams cross members fastening the ends of parallel beams, each peripheral element is made in the form of a beam with holes for fixing the grillage on the tails of piles, to which Arena two consoles, the consoles and the ends of the peripheral member and the ends of the cross members of the central element provided with flanges for bolting to one another.
The utility model has developments related to particular cases of its implementation, which consist in the fact that at least part of the welded joints of the grillage is made using patch sheets of metal and that the flanges at the ends of the consoles and cross members are reinforced with stiffeners.
Brief Description of the Figures
Figure 1 shows the proposed grillage as part of a multi-pile foundation - a top view, figure 2 is the same side view along arrow A.
Implementation of a utility model, taking into account its developments
The grillage contains a central element 1 and two peifery elements 2.
The central element 1 is made welded from two parallel beams 3, on which a plate 4 is fixed with holes 5 for a flange connection with the base of the tower support, and two cross members welded to the beams 3. Cross members 6 fasten the ends of parallel beams 3.
Each peripheral element 2 is made in the form of a beam 7 with holes 8 for fixing on the tails of piles 9 and two consoles welded to the beam 7. The ends of the consoles 10 and the ends of the cross members 6 are provided with flanges 11 with holes for bolting to each other.
Welded joints of beams 3 with cross members 6, as well as beams 7 with consoles 10 are made using overhead metal sheets 12.
Flanges 11 at the ends of the consoles 10 and cross members 8 are reinforced with stiffeners 13.
The central element 1 and the peripheral elements 2 are manufactured in the factory.
The Central element 1 is made as follows. A plate 4 with holes 5 is welded to the parallel beams 3. The flanges 11 are welded and reinforced with ribs 13 to the ends of the cross members 6, and the ends of the beams 3 are welded in pairs with the cross members 6 using patch sheets 12.
The peripheral element 2 is made as follows. Holes 8 are drilled in the beams 7 for fixing the beams 7 and the grillage as a whole on the tails of the piles 9. At the ends of the consoles 10, flanges 11 are welded and reinforced with ribs 13 to the ends of the consoles 11. Consoles 10 are welded to each beam 7 using patch sheets 12.
Finished elements 1 and 2 grillages are delivered to the construction site of the foundation. Beams 7 using fasteners 14 are fixed by holes 8 on the tails of previously installed piles 9. The flanges 11 of the consoles 10 are connected by bolt connections to the flanges 11 of the cross members 6.

Claims (3)

1. A prefabricated metal grillage of a multi-pile foundation of a tower support, comprising a central element and two peripheral elements, the central element being welded from two parallel beams on which a plate with holes for a flange connection to the base of the tower support is fixed, and two cross members welded to the beams, fastening the ends of parallel beams, each peripheral element is made in the form of a beam with holes for fixing the grillage on the tails of piles, to which two consoles are welded, and the ends of the console of the peripheral element and the ends of the cross members of the central element are provided with flanges for bolting to each other.
2. The grillage according to claim 1, in which at least part of the welded joints is made using patch sheets of metal.
3. The grillage according to claim 1, in which the flanges at the ends of the consoles and cross members are reinforced with stiffeners.
Figure 00000001
RU2011112022/03U 2011-03-30 2011-03-30 Assembly metal mortar of multi-piled tower support foundation RU107191U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011112022/03U RU107191U1 (en) 2011-03-30 2011-03-30 Assembly metal mortar of multi-piled tower support foundation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011112022/03U RU107191U1 (en) 2011-03-30 2011-03-30 Assembly metal mortar of multi-piled tower support foundation

Publications (1)

Publication Number Publication Date
RU107191U1 true RU107191U1 (en) 2011-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011112022/03U RU107191U1 (en) 2011-03-30 2011-03-30 Assembly metal mortar of multi-piled tower support foundation

Country Status (1)

Country Link
RU (1) RU107191U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2584019C1 (en) * 2015-02-06 2016-05-20 Закрытое акционерное общество Научно-исследовательский центр "РЕЗОНАНС" (ЗАО НИЦ "РЕЗОНАНС") Multi-pile foundation and method for erection thereof on frozen soils
RU2588269C1 (en) * 2015-05-06 2016-06-27 Закрытое акционерное общество Научно-исследовательский центр "РЕЗОНАНС" (ЗАО НИЦ "РЕЗОНАНС") Antenna support of tower type
RU2678748C1 (en) * 2018-03-27 2019-01-31 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Metal pile foundation for pumping unit borehole rig
RU2678744C1 (en) * 2018-05-03 2019-01-31 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Pile foundation for equipment
RU2678747C1 (en) * 2018-03-06 2019-01-31 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Metal pile foundation for pumping unit borehole rig

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2584019C1 (en) * 2015-02-06 2016-05-20 Закрытое акционерное общество Научно-исследовательский центр "РЕЗОНАНС" (ЗАО НИЦ "РЕЗОНАНС") Multi-pile foundation and method for erection thereof on frozen soils
RU2588269C1 (en) * 2015-05-06 2016-06-27 Закрытое акционерное общество Научно-исследовательский центр "РЕЗОНАНС" (ЗАО НИЦ "РЕЗОНАНС") Antenna support of tower type
RU2678747C1 (en) * 2018-03-06 2019-01-31 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Metal pile foundation for pumping unit borehole rig
RU2678748C1 (en) * 2018-03-27 2019-01-31 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Metal pile foundation for pumping unit borehole rig
RU2678744C1 (en) * 2018-05-03 2019-01-31 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Pile foundation for equipment

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