CN102704408A - Primary truss for triangle hanging basket - Google Patents
Primary truss for triangle hanging basket Download PDFInfo
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- CN102704408A CN102704408A CN2012102178724A CN201210217872A CN102704408A CN 102704408 A CN102704408 A CN 102704408A CN 2012102178724 A CN2012102178724 A CN 2012102178724A CN 201210217872 A CN201210217872 A CN 201210217872A CN 102704408 A CN102704408 A CN 102704408A
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- hanging basket
- girder
- main beam
- twisted steel
- fining twisted
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Abstract
The invention discloses a primary truss for a triangle hanging basket. The primary truss comprises a main beam (1) of which one end is anchored by an embedded threaded part and the other end is suspended, wherein the lower end of the middle of the main beam (1) is provided with a slide block (2), and an upright post (3) perpendicular to the main beam (1) is arranged above the middle of the main beam (1). The primary truss is characterized in that two ends of the main beam (1) are respectively connected with the upper end of the upright post (3) through finish rolling deformed steel bars (4); inclined cushion blocks (5) are arranged among the finish rolling deformed steel bars (4), the main beam (1) and the upright post (3); and the inclined cushion block (5) can guarantee that a nut (6) connected to each finish rolling deformed steel bars (4) is perpendicular to the axis of each finish rolling deformed steel bar (4). The primary truss for the triangle hanging basket is simple in structure, ingenious in design and reasonable in layout, the material consumption is reduced on the basis that the bearing conditions are met, and the cost is effectively controlled.
Description
Technical field
The present invention relates to a kind of bridge construction load-carrying members, particularly a kind of triangle hanging basket main couple.
Background technology
In the work progress of continuous girder bridge; Need to adopt the mode of occupation of Hanging Basket cantilever, triangle hanging basket is one of form of Hanging Basket cantilever, and traditional triangle hanging basket main couple adopts parts such as shaped steel, i iron to build mostly; This structure is owing to receive the restriction of shaped steel material; Its deadweight is bigger, and the main couple after building is because materials used is more, so cost is high.Therefore need a kind of novel Hanging Basket trussed construction that can address the above problem now.
Summary of the invention
The present invention is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, rationally distributed, on the basis of satisfying the load-bearing condition, reduces consumption of materials, the triangle hanging basket main couple of effectively controlling cost.
Technical solution of the present invention is: a kind of triangle hanging basket main couple; Comprise that an end utilizes pre-buried screw element anchoring, the unsettled girder 1 of the other end; The lower end, middle part of girder 1 is provided with slide block 2; Above the middle part of girder 1, also be provided with column 3 orthogonal with it; It is characterized in that: the two ends of described girder 1 are connected through fining twisted steel 4 respectively with the upper end of column 3, between fining twisted steel 4 and girder 1, column 3, are provided with inclination cushion block 5, and the nut 6 that inclination cushion block 5 can guarantee to be connected on the fining twisted steel 4 is perpendicular with the axis of fining twisted steel 4.
The present invention compares with prior art, has following advantage:
The triangle hanging basket main couple of this kind of form of structure, it is simple in structure, designs ingenious; It adopts shaped steel to build to traditional Hanging Basket cantilever construction; More because of materials used, cause defectives such as its deadweight is bigger, with high costs, design and utilize the special construction of fining twisted steel as oblique triangular draw bar; And correspondingly design the inclination cushion block for the link head part of fining twisted steel, good to guarantee its stressed effect.The manufacture craft of this triangle hanging basket main couple is simple, and is cheap for manufacturing cost, we can say that it has possessed multiple advantage, and its market prospects are very wide.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Below with the accompanying drawings specific embodiment of the present invention.As shown in Figure 1: a kind of triangle hanging basket main couple, comprise a girder 1 as the basis, an end of this girder 1 utilizes pre-buried screw element anchoring, the then unsettled setting of the other end; Lower end, middle part at girder 1 is provided with slide block 2, and the effect of slide block 2 is to support girder 1, and it is fixing with girder 1 jointly with the end through pre-buried screw element anchoring.Above girder 1 middle part, also be provided with and girder 1 orthogonal column 3; In the two ends of girder 1 and the upper end of column 3; Connect through fining twisted steel 4 respectively; Fining twisted steel 4 is as tiltedly triangular draw bar use; Junction point, fining twisted steel 4 at fining twisted steel 4 and girder 1 all are provided with inclination cushion block 5 with the junction point of column 3, a face tilt certain angle of inclination cushion block 5, and its effect is that the nut 6 that guarantees to be connected on the fining twisted steel 4 is vertical each other with axially remaining of fining twisted steel 4.
The course of work of the triangle hanging basket main couple of the embodiment of the invention is following: at first the end with girder 1 utilizes pre-buried screw element anchoring, and other end cantilever is provided with, and is used for load-bearing; And between the upper end of the two ends of girder 1 and column 3 cross-under fining twisted steel 4, the weight of fining twisted steel 4 is lighter, but intensity is enough to meet design requirement compared to traditional structure; And for the fining twisted steel 4 that tilts can successfully be installed on girder 1 and the column 3, the binding site place at them also is provided with inclination cushion block 5, and inclination cushion block 5 can guarantee that the nut 6 of fastening fining twisted steel 4 keeps vertical with fining twisted steel 4.
Claims (1)
1. triangle hanging basket main couple; Comprise that an end utilizes pre-buried screw element anchoring, the unsettled girder (1) of the other end; The lower end, middle part of girder (1) is provided with slide block (2); Top, middle part at girder (1) also is provided with column orthogonal with it (3); It is characterized in that: the two ends of described girder (1) are connected through fining twisted steel (4) respectively with the upper end of column (3), between fining twisted steel (4) and girder (1), column (3), are provided with inclination cushion block (5), and the nut (6) that inclination cushion block (5) can guarantee to be connected on the fining twisted steel (4) is perpendicular with the axis of fining twisted steel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102178724A CN102704408A (en) | 2012-06-28 | 2012-06-28 | Primary truss for triangle hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102178724A CN102704408A (en) | 2012-06-28 | 2012-06-28 | Primary truss for triangle hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704408A true CN102704408A (en) | 2012-10-03 |
Family
ID=46897440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102178724A Pending CN102704408A (en) | 2012-06-28 | 2012-06-28 | Primary truss for triangle hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704408A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2306258Y (en) * | 1997-09-17 | 1999-02-03 | 铁道部大桥工程局第五桥梁工程处 | Bottom running type construction basket |
| CN201473889U (en) * | 2009-06-12 | 2010-05-19 | 中铁二十二局集团第一工程有限公司 | Aslant-stayed three-cornered hanging basket |
| CN201560400U (en) * | 2009-09-17 | 2010-08-25 | 南昌市创新钢结构有限公司 | Stayed-cable hanging basket |
| CN202073046U (en) * | 2011-05-13 | 2011-12-14 | 湖南中铁五新钢模有限责任公司 | Main truss system of downward hanging basket |
| CN202744966U (en) * | 2012-06-28 | 2013-02-20 | 中铁十三局集团第一工程有限公司 | Main truss for triangular hanging baskets |
-
2012
- 2012-06-28 CN CN2012102178724A patent/CN102704408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2306258Y (en) * | 1997-09-17 | 1999-02-03 | 铁道部大桥工程局第五桥梁工程处 | Bottom running type construction basket |
| CN201473889U (en) * | 2009-06-12 | 2010-05-19 | 中铁二十二局集团第一工程有限公司 | Aslant-stayed three-cornered hanging basket |
| CN201560400U (en) * | 2009-09-17 | 2010-08-25 | 南昌市创新钢结构有限公司 | Stayed-cable hanging basket |
| CN202073046U (en) * | 2011-05-13 | 2011-12-14 | 湖南中铁五新钢模有限责任公司 | Main truss system of downward hanging basket |
| CN202744966U (en) * | 2012-06-28 | 2013-02-20 | 中铁十三局集团第一工程有限公司 | Main truss for triangular hanging baskets |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |