CN203159027U - A prefabricated iron tower foundation spreader - Google Patents
A prefabricated iron tower foundation spreader Download PDFInfo
- Publication number
- CN203159027U CN203159027U CN 201220570565 CN201220570565U CN203159027U CN 203159027 U CN203159027 U CN 203159027U CN 201220570565 CN201220570565 CN 201220570565 CN 201220570565 U CN201220570565 U CN 201220570565U CN 203159027 U CN203159027 U CN 203159027U
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- prefabricated
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- suspender
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- iron tower
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Abstract
本实用新型涉及一种预制装配式铁塔基础吊具。本实用新型由两种实施方式，其一种实施方式特征是由钢板底座、圆钢吊环和补强板焊接而成的，底座上有4个φ55对称布置的安装孔，安装在预制基础的4根地脚螺栓上，用于吊装立柱。另一种实施方式特征是由槽钢和钢板焊接而成，两端的钢板上各对称布置有2个φ36安装孔，与预制基础地梁地脚螺栓连接，用于吊装地梁。本实用新型的有益效果：本实用新型可以在吊装过程中对预制基础成品的质量保护，使吊装过程平稳、安全、便捷，缩短了预埋地脚螺栓和预留安装孔的对接吊装时间，提高预制装配式铁塔基础的安装质量，改进施工工艺。适用于预制装配式铁塔基础的吊装施工。
The utility model relates to a prefabricated and assembled iron tower foundation spreader. The utility model consists of two implementations, one of which is characterized by welding a steel plate base, a round steel suspension ring and a reinforcing plate, and there are four φ55 symmetrically arranged mounting holes on the base, which are installed on the 4 prefabricated foundations. On the foundation bolts, it is used to hoist the column. Another embodiment is characterized by welding channel steel and steel plates, and two φ36 mounting holes are symmetrically arranged on the steel plates at both ends, which are connected with the anchor bolts of the prefabricated foundation ground beams for hoisting the ground beams. Beneficial effects of the utility model: the utility model can protect the quality of prefabricated foundation products during the hoisting process, making the hoisting process stable, safe and convenient, shortening the butt hoisting time of pre-buried anchor bolts and reserved installation holes, and improving Improve the installation quality of the prefabricated iron tower foundation and improve the construction process. It is suitable for hoisting construction of prefabricated iron tower foundation.
Description
Technical field
The utility model belongs to the prefabricated assembled basic installation special hanger of transmission line of electricity.
Background technology
Prior art alternating current-direct current networking project frozen soil foundation transmission line construction operation is loaded down with trivial details, and work efficiency is low.At Qinghai-Tibet alternating current-direct current networking project frozen soil foundation transmission line of electricity characteristics, through optimizing type selecting, design is adopted concrete prefabricated assembling type base in the frozen soil area preferably at traffic condition.Qinghai Power Transmission ﹠ Transformation Engineering Company actively cooperate units such as scientific research, design to the processing of assembling type base, install and go deep into experimental investigation, designed safety, high-quality, a kind of prefabricated assembled iron tower foundation suspender efficiently.
The utility model content
The utility model purpose be for the precast concrete foundation of guaranteeing hoisting process steadily; make hoisting process safety and convenient; shorten the lifting time on prefabricated assembled basis; improve lifting efficient and the lifting quality on prefabricated assembled basis; the end product quality on protection prefabricated assembled concrete basis, phenomenons such as unfilled corner, wearing and tearing appear in the corner of stopping precast concrete.
The utility model adopts following technical scheme for achieving the above object:
A kind of prefabricated assembled iron tower foundation suspender, it is characterized in that: this suspender is divided into two kinds of grade beam suspender and column suspenders, wherein said column suspender, be to adopt steel plate base and round steel suspension ring to be welded, and between steel plate base and round steel suspension ring, add the weldering stiffening plate be welded as a whole, the steel plate base is provided with four mounting holes, and the mounting hole spacing is consistent with prefabricated assembled basic anchor bolt pitch, and Circularhole diameter is the holding-down bolt diameter.
Described a kind of prefabricated assembled iron tower foundation suspender, it is characterized in that: wherein said grade beam suspender, adopt the 10# channel-section steel to make, length is 2400 mm, be welded with two round steel suspension ring of symmetry on the channel-section steel, the round steel suspension ring become 60 ° of angles with channel-section steel, and channel-section steel inboard, round steel suspension ring place is welded with 2 stiffening plates, the channel-section steel two ends respectively are 2 triangle bodies that are provided with mounting hole, the equal weld together of all members and channel-section steel.
The beneficial effects of the utility model: the utility model can be in hoisting process to the quality protection of prefabricated basic finished product; make hoisting process steady, safe, convenient; shortened the butt joint lifting time of pre-embedded anchoring bolts and reservation mounting hole; improve the installation quality of prefabricated assembled iron tower foundation, improve construction technology.Be applicable to the lifting construction of prefabricated assembled iron tower foundation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a kind of prefabricated assembled iron tower foundation suspender, its central post suspender front view;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is a kind of prefabricated assembled iron tower foundation suspender, grade beam suspender master map;
Fig. 5 is the triangle body scheme drawing of Fig. 4;
Fig. 6 is the upward view of Fig. 4.
The specific embodiment
Shown in accompanying drawing 1-6, wherein: the 1st, steel plate base, 2,2 ' be round steel suspension ring, the 3rd, stiffening plate, 4,4 ' be mounting hole.
A kind of prefabricated assembled iron tower foundation suspender of the present utility model, this suspender is divided into two kinds of grade beam suspender and column suspenders, wherein said column suspender, be to adopt steel plate base 1 and round steel suspension ring 2 to be welded, and between steel plate base 1 and round steel suspension ring 2, add the weldering stiffening plate 3 be welded as a whole, steel plate base 1 is provided with four mounting holes 4, and mounting hole 4 spacings are consistent with prefabricated assembled basic anchor bolt pitch, and Circularhole diameter is the holding-down bolt diameter.
Wherein said grade beam suspender, adopt the 10# channel-section steel to make, length is 2400 mm, be welded with on the channel-section steel symmetry two round steel suspension ring 2 ', 60 ° of angles of round steel suspension ring 2 ' become with channel-section steel, channel-section steel inboard, round steel suspension ring place is welded with 2 stiffening plates, the channel-section steel two ends respectively be 2 be provided with mounting hole 4 ' triangle body, the equal weld together of all members and channel-section steel.
A kind of prefabricated assembled iron tower foundation suspender, its central post suspender, 4 φ, 55 mounting holes 4 with steel plate base 1 during lifting are connected with four holding-down bolts of prefabricated basic column, assort two caps of holding-down bolt and fastening, and round steel suspension ring 2 are connected with equipment wherein.Round steel suspension ring 2 and basic column center can guarantee that vertically the column mounting flange is easy to dock installation with the base plate pre-embedded anchoring bolts during lifting on same vertical line.
The prefabricated assembled iron tower foundation suspender of another kind of the present utility model, grade beam suspender wherein, totally 4 φ 36 mounting holes 4 at its two ends during lifting ' be connected with the pre-buried holding-down bolt of grade beam, assort two caps of holding-down bolt, two ends round steel suspension ring 2 ' be connected for one section with the suspension centre rope, the suspension centre rope other end is connected with equipment wherein.Relative spacing during lifting between the suspender channel-section steel fixed hoisting holding-down bolt can not change, and can safely, efficiently, high-quality finish construction task.
Claims (2)
1. prefabricated assembled iron tower foundation suspender, it is characterized in that: this suspender is divided into two kinds of grade beam suspender and column suspenders, wherein said column suspender, be to adopt steel plate base (1) and round steel suspension ring (2) to be welded, and between steel plate base (1) and round steel suspension ring (2), add the weldering stiffening plate (3) be welded as a whole, steel plate base (1) is provided with four mounting holes (4), mounting hole (4) spacing is consistent with prefabricated assembled basic anchor bolt pitch, and Circularhole diameter is the holding-down bolt diameter.
2. a kind of prefabricated assembled iron tower foundation suspender according to claim 1, it is characterized in that: wherein said grade beam suspender, adopt the 10# channel-section steel to make, length is 2400 mm, be welded with two round steel suspension ring (2 ') of symmetry on the channel-section steel, round steel suspension ring (2 ') become 60 ° of angles with channel-section steel, and channel-section steel inboard, round steel suspension ring place is welded with 2 stiffening plates, the channel-section steel two ends respectively are 2 triangle bodies that are provided with mounting hole (4 '), the equal weld together of all members and channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570565 CN203159027U (en) | 2012-11-01 | 2012-11-01 | A prefabricated iron tower foundation spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570565 CN203159027U (en) | 2012-11-01 | 2012-11-01 | A prefabricated iron tower foundation spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159027U true CN203159027U (en) | 2013-08-28 |
Family
ID=49020230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570565 Expired - Lifetime CN203159027U (en) | 2012-11-01 | 2012-11-01 | A prefabricated iron tower foundation spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995184A (en) * | 2017-04-21 | 2017-08-01 | 江苏宇辉住宅工业有限公司 | Hinge type suspender |
| CN109505304A (en) * | 2018-11-13 | 2019-03-22 | 青海送变电工程有限公司 | A kind of permafrost soil area assembled type base for power transmission line iron tower prefab-form |
| CN110733970A (en) * | 2019-10-25 | 2020-01-31 | 钱柏融 | quick mounting crane lifting arm |
-
2012
- 2012-11-01 CN CN 201220570565 patent/CN203159027U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995184A (en) * | 2017-04-21 | 2017-08-01 | 江苏宇辉住宅工业有限公司 | Hinge type suspender |
| CN109505304A (en) * | 2018-11-13 | 2019-03-22 | 青海送变电工程有限公司 | A kind of permafrost soil area assembled type base for power transmission line iron tower prefab-form |
| CN110733970A (en) * | 2019-10-25 | 2020-01-31 | 钱柏融 | quick mounting crane lifting arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |