CN205402659U - Tower foundation structure who puts power boiler furnace roof in a position - Google Patents
Tower foundation structure who puts power boiler furnace roof in a position Download PDFInfo
- Publication number
- CN205402659U CN205402659U CN201620235468.3U CN201620235468U CN205402659U CN 205402659 U CN205402659 U CN 205402659U CN 201620235468 U CN201620235468 U CN 201620235468U CN 205402659 U CN205402659 U CN 205402659U
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- column foot
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- plate
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Abstract
The utility model discloses a tower foundation structure who puts power boiler furnace roof in a position, including a steel I -beam, one side of this steel I -beam is equipped with a plate -girder, and the plate -girder is one side that unsettled form lies in the steel I -beam, is equipped with three parallel cantilever girder steels between plate -girder and the steel I -beam, is equipped with two column foot positions on the steel I -beam, also is equipped with two column foot positions on the plate -girder, and the line of four above -mentioned column foot positions encloses synthetic rectangle form, and four column foot positions lie in four summit departments of rectangle, and every column foot bit map face longitudinal distribution has two piece at least gussets that are parallel to each other, gusset perpendicular to column foot bit map face sets up, lies in to be equipped with one between two column foot positions on the rectangle diagonal and to strengthen the connecting rod, and every column foot bit map face is equipped with a tower crane landing leg, and the tower crane landing leg is connected through above -mentioned gusset and column foot position. Set up a plate -girder that can satisfy the atress in that one side of furnace roof steel I -beam is unsettled, then directly weld tower quick -witted basis on the roof beam.
Description
Technical field
This utility model relates to the technical field of construction, specifically a kind of tower lifting base structure of power plant's boiler top, particularly to its mechanical connecting structure.
Background technology
Along with social development, electricity consumption is increasing, owing to country is for the management and control of power plant pollution, in power plant, big pressure is little, boiler is increasing, requirement for lifting device is also increasing, and boiler early stage is installed and adopted outer attached large-scale derrick crane, but the later stage carries out the installation of boiler internal equipment and will need independent hanging device.Therefore to be easy to construction, tower crane be directly installed on the boiler top steelframe of installation, be best selection.
Summary of the invention
The purpose of this utility model is in that to provide the base structure of a kind of tower lifting power plant boiler top, efficiently solves the construction underlying issue installing tower crane on boiler top steelframe.
nullTo achieve these goals: the technical solution of the utility model is: a kind of tower lifting base structure of power plant's boiler top，It is characterized in that: include a steel I-beam，The side of this steel I-beam is provided with a plate-girder，Plate-girder is the side that hanging shape is positioned at steel I-beam，Three parallel cantilever girder steels it are provided with between plate-girder with steel I-beam，Steel I-beam is provided with two column foot positions，Plate-girder is also provided with two column foot positions，The line of aforementioned four column foot position encloses rectangular-shaped，Four column foot positions are positioned at four apex of rectangle，Each column foot position surface longitudinal is distributed the gusset having at least two pieces to be parallel to each other，Described gusset is perpendicular to column foot position surface configuration，It is provided with one between two column foot positions on rectangle diagonal and strengthens connecting rod，Surface, each column foot position is provided with a tower crane supporting leg，Tower crane supporting leg is connected with column foot position by above-mentioned gusset.
The utility model discloses the base structure of a kind of tower lifting power plant boiler top, unsettled in the side of furnace roof steel I-beam one block of plate-girder that disclosure satisfy that stress is set, then directly foundation for tower crane is welded on beam.Base structure described in this patent is practical, processing cost is low, motility is high, effectively increases the scope of application of derrick crane, it is simple to construction.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model side view.
Wherein:
1, steel I-beam；
2, plate-girder；
3, cantilever girder steel；
4, column foot position；
5, gusset；
6, connecting rod is strengthened.
Detailed description of the invention
With reference to the accompanying drawings, this utility model is further described below.
nullThe utility model discloses the base structure of a kind of tower lifting power plant boiler top，It is different from prior art and is in that: include a steel I-beam 1，The side of this steel I-beam 1 is provided with a plate-girder 2，Plate-girder 2 is positioned at the side of steel I-beam 1 in hanging shape，Three parallel cantilever girder steels 3 it are provided with between plate-girder 2 with steel I-beam 1，Steel I-beam 1 is provided with two column foot positions 4，Plate-girder 2 is also provided with two column foot positions 4，The line of aforementioned four column foot position 4 encloses rectangular-shaped，Four column foot positions 4 are positioned at four apex of rectangle，Each column foot position 4 surface longitudinal is distributed the gusset 5 having at least two pieces to be parallel to each other，Described gusset 5 is perpendicular to column foot position 4 surface configuration，The both sides of gusset 5 are additionally provided with auxiliary gusset，Auxiliary gusset is respectively perpendicular to gusset 5 and column foot position 4，It is provided with one between two column foot positions 4 on rectangle diagonal and strengthens connecting rod 6，Strengthen connecting rod 6 distribution in decussation for two，Surface, each column foot position 4 is provided with a tower crane supporting leg，Tower crane supporting leg is connected with column foot position 4 by above-mentioned gusset 5.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, it is impossible to assert that this utility model is embodied as being confined to these explanations above-mentioned.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, protection domain of the present utility model all should be considered as belonging to.
Claims (1)
- null1. the tower lifting base structure of power plant's boiler top，It is characterized in that: include a steel I-beam (1)，The side of this steel I-beam (1) is provided with a plate-girder (2)，Plate-girder (2) is positioned at the side of steel I-beam (1) in hanging shape，Three parallel cantilever girder steels (3) it are provided with between plate-girder (2) with steel I-beam (1)，Steel I-beam (1) is provided with two column foot positions (4)，Plate-girder (2) is also provided with two column foot positions (4)，The line of aforementioned four column foot position (4) encloses rectangular-shaped，Four column foot positions (4) are positioned at four apex of rectangle，Each column foot position (4) surface longitudinal is distributed the gusset (5) having at least two pieces to be parallel to each other，Described gusset (5) is perpendicular to column foot position (4) surface configuration，It is positioned between on rectangle diagonal two column foot positions (4) and is provided with reinforcement connecting rod (6)，Each column foot position (4) surface is provided with a tower crane supporting leg，Tower crane supporting leg is connected with column foot position (4) by above-mentioned gusset (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235468.3U CN205402659U (en) | 2016-03-25 | 2016-03-25 | Tower foundation structure who puts power boiler furnace roof in a position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235468.3U CN205402659U (en) | 2016-03-25 | 2016-03-25 | Tower foundation structure who puts power boiler furnace roof in a position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402659U true CN205402659U (en) | 2016-07-27 |
Family
ID=56419360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235468.3U Active CN205402659U (en) | 2016-03-25 | 2016-03-25 | Tower foundation structure who puts power boiler furnace roof in a position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402659U (en) |
-
2016
- 2016-03-25 CN CN201620235468.3U patent/CN205402659U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450015 Henan City, Zhengzhou Province, No. 27 Huainan street, building 9, building 1, No. 2, No. 22 Patentee after: Henan source Machinery Engineering Co., Ltd. Address before: 450015 Henan City, Zhengzhou Province, No. 27 Huainan street, building 9, building 1, No. 2, No. 22 Patentee before: HENAN XINGYUAN CONSTRUCTION MACHINERY LEASING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |