CN113565336A - Movable supporting tire frame column and using method thereof - Google Patents
Movable supporting tire frame column and using method thereof Download PDFInfo
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- CN113565336A CN113565336A CN202110878037.4A CN202110878037A CN113565336A CN 113565336 A CN113565336 A CN 113565336A CN 202110878037 A CN202110878037 A CN 202110878037A CN 113565336 A CN113565336 A CN 113565336A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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Abstract
The invention is a movable supporting tire frame column which can avoid the interference or collision between the guy cable and the supporting tire frame when the string structure slides; the column comprises a column body (1-1), an end plate (1-2), an inserting lug (1-3), a pin shaft (1-5) and a flange sheet (1-6), wherein a pin shaft hole (1-4) is formed in the inserting lug (1-3), and the diameter of the pin shaft hole (1-4) is larger than that of the pin shaft (1-5); the two ends of the column body (1-1) are provided with end plates (1-2), the end plates (1-2) and the flange pieces (1-6) are respectively and symmetrically provided with inserting lugs (1-3), and pin shafts (1-5) are inserted into pin shaft holes (1-4) of the inserting lugs (1-3), so that the column body (1-1) is connected with the flange pieces (1-6). The invention can solve the problem of repeated disassembly and assembly of the supporting jig frame, reduce the safety risk of the personnel for assembly and disassembly, can be repeatedly used as a part of the standard jig frame and reduce the use of measure materials.
Description
Technical Field
The invention relates to the field of steel structure construction, in particular to a movable supporting jig frame column capable of avoiding interference or collision between a stay cable and a supporting jig frame when a string structure slides and a using method thereof.
Background
The large-span beam string (truss) is assembled in high altitude in sections, and is placed in place in a sliding mode after being tensioned, a supporting jig frame is arranged at the position of each section, the problem that a stay cable collides with the supporting jig frame is solved before the stay cable slides after being tensioned, the conventional solution is that the upper supporting jig frame colliding with the stay cable is disassembled before the stay cable slides, the disassembled jig frame is installed back to the original position after the stay cable slides, the next beam string (truss) is assembled, the work is complex, and the safety risk of disassembling and installing the jig frame in high altitude is large.
Disclosure of Invention
The invention aims to provide a device, so that the problem of repeated disassembly and assembly of a supporting jig frame is solved, the safety risk of an assembling and disassembling person is reduced, and the device can be used as a part of a standard jig frame and can be reused.
In order to achieve the above object, the present invention is realized by:
a movable supporting jig frame column comprises a column body (1-1), an end plate (1-2), an inserting lug (1-3), a pin shaft (1-5) and a flange sheet (1-6), wherein a pin shaft hole (1-4) is formed in the inserting lug (1-3), and the diameter of the pin shaft hole (1-4) is larger than that of the pin shaft (1-5); the two ends of the column body (1-1) are provided with end plates (1-2), the end plates (1-2) and the flange pieces (1-6) are respectively and symmetrically provided with inserting lugs (1-3), and pin shafts (1-5) are inserted into pin shaft holes (1-4) of the inserting lugs (1-3), so that the column body (1-1) is connected with the flange pieces (1-6).
Two pin shaft holes (1-4) are arranged in the vertical direction of the insertion lugs (1-3) of the movable support jig frame.
The movable bed-jig supporting structure is formed by movable supporting bed-jig columns, and a column body (1-1) is respectively connected with an upper section supporting bed-jig (2) and a lower section supporting bed-jig (4) in the original supporting structure through flange pieces (1-6) to form a complete supporting bed-jig structure.
The use method of the movable jig frame supporting structure comprises
Step 1, four column bodies (1-1) are arranged, wherein three column bodies (1-1) are arranged towards the same central point, and the other column body (1-1) and the other three column bodies (1-1) are arranged at an angle of 90 degrees;
before slipping, two pin shafts below the first column body (1-1) are removed, and the two pin shafts are lifted by taking the upper pin shaft as a rotating center;
step 5, sliding for a certain distance to enable the stay cable (3) to enter between the middle two column bodies (1-1) and the last column body (1-1);
step 6, recovering the two removed column bodies (1-1) in the middle, removing the two pin shafts (1-5) below the last column body (1-1) and lifting the column bodies (1-1) along the sliding direction of the stay cable (3);
and 7, finishing the sliding work according to the normal speed, resetting the last column body (1-1) after the guy cable (3) slides out of the last column body (1-1), and continuing the assembling work of the next beam string.
The movable supporting jig frame has the following advantages:
1. the operation is simple, and when the stay cable passes through the jig frame, only two pin shafts below the corresponding column main body need to be detached;
2. repeated disassembly and assembly work of the traditional supporting jig frame is avoided, and safety risks are reduced;
3. the invention can be used for the construction of the sliding of the beam string or the building with the similar structure system, and has strong universality;
the movable supporting jig frame can be used as a part of a standard jig frame, is recycled, is energy-saving and environment-friendly, meets the requirement of green construction, and has good social benefits and influences under the background of current sustainable development.
Drawings
Fig. 1 is an overall three-dimensional node diagram of a movable support jig frame provided by the invention.
Fig. 2 is a three-dimensional node thumbnail of a single leg in the invention.
FIG. 3 is a flow chart of the invention.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1-3, a movable supporting jig column comprises a column body (1-1), an end plate (1-2), an inserting lug (1-3), a pin shaft (1-5) and a flange plate (1-6), wherein a pin shaft hole (1-4) is formed in the inserting lug (1-3), and the diameter of the pin shaft hole (1-4) is larger than that of the pin shaft (1-5); the two ends of the column body (1-1) are provided with end plates (1-2), the end plates (1-2) and the flange pieces (1-6) are respectively and symmetrically provided with inserting lugs (1-3), and pin shafts (1-5) are inserted into pin shaft holes (1-4) of the inserting lugs (1-3), so that the column body (1-1) is connected with the flange pieces (1-6).
Two pin shaft holes (1-4) are arranged in the vertical direction of the insertion lugs (1-3) of the movable support jig frame.
The movable bed-jig supporting structure is formed by movable supporting bed-jig columns, and a column body (1-1) is respectively connected with an upper section supporting bed-jig (2) and a lower section supporting bed-jig (4) in the original supporting structure through flange pieces (1-6) to form a complete supporting bed-jig structure.
The use method of the movable jig frame supporting structure comprises
Step 1, four column bodies (1-1) are arranged, wherein three column bodies (1-1) are arranged towards the same central point, and the other column body (1-1) and the other three column bodies (1-1) are arranged at an angle of 90 degrees;
before slipping, two pin shafts below the first column body (1-1) are removed, and the two pin shafts are lifted by taking the upper pin shaft as a rotating center;
step 5, sliding for a certain distance to enable the stay cable (3) to enter between the middle two column bodies (1-1) and the last column body (1-1);
step 6, recovering the two removed column bodies (1-1) in the middle, removing the two pin shafts (1-5) below the last column body (1-1) and lifting the column bodies (1-1) along the sliding direction of the stay cable (3);
and 7, finishing the sliding work according to the normal speed, resetting the last column body (1-1) after the guy cable (3) slides out of the last column body (1-1), and continuing the assembling work of the next beam string.
The movable supporting jig frame has the following advantages:
1. the operation is simple, and when the stay cable passes through the jig frame, only two pin shafts below the corresponding column main body need to be detached;
2. repeated disassembly and assembly work of the traditional supporting jig frame is avoided, and safety risks are reduced;
3. the invention can be used for the construction of the sliding of the beam string or the building with the similar structure system, and has strong universality;
the movable supporting jig frame can be used as a part of a standard jig frame, is recycled, is energy-saving and environment-friendly, meets the requirement of green construction, and has good social benefits and influences under the background of current sustainable development.
Claims (4)
1. A movable supporting tire frame column is characterized in that: the column comprises a column body (1-1), an end plate (1-2), an inserting lug (1-3), a pin shaft (1-5) and a flange sheet (1-6), wherein a pin shaft hole (1-4) is formed in the inserting lug (1-3), and the diameter of the pin shaft hole (1-4) is larger than that of the pin shaft (1-5); the two ends of the column body (1-1) are provided with end plates (1-2), the end plates (1-2) and the flange pieces (1-6) are respectively and symmetrically provided with inserting lugs (1-3), and pin shafts (1-5) are inserted into pin shaft holes (1-4) of the inserting lugs (1-3), so that the column body (1-1) is connected with the flange pieces (1-6).
2. The movable support jig of claim 1 wherein: two pin shaft holes (1-4) are arranged in the vertical direction of the inserting lugs (1-3).
3. A movable bed-jig support structure constructed using the movable support bed-jig column of claim 1, characterized by: the column body (1-1) is respectively connected with an upper section supporting jig frame (2) and a lower section supporting jig frame (4) in the original supporting structure through flange pieces (1-6) to form a complete supporting jig frame structure.
4. A method of using a movable jig support structure according to claim 3, wherein: comprises that
Step 1, four column bodies (1-1) are arranged, wherein three column bodies (1-1) are arranged towards the same central point, and the other column body (1-1) and the other three column bodies (1-1) are arranged at an angle of 90 degrees;
before slipping, two pin shafts below the first column body (1-1) are removed, and the two pin shafts are lifted by taking the upper pin shaft as a rotating center;
step 3, sliding for a certain distance to enable the inhaul cable (3) to enter between the first column body (1-1) and the middle two column bodies (1-1);
step 4, resetting the first column body (1-1), removing two pin shafts below the middle two column bodies (1-1) and lifting the two column bodies (1-1);
step 5, sliding for a certain distance to enable the stay cable (3) to enter between the middle two column bodies (1-1) and the last column body (1-1);
step 6, recovering the two removed column bodies (1-1) in the middle, removing the two pin shafts (1-5) below the last column body (1-1) and lifting the column bodies (1-1) along the sliding direction of the stay cable (3);
and 7, finishing the sliding work according to the normal speed, resetting the last column body (1-1) after the guy cable (3) slides out of the last column body (1-1), and continuing the assembling work of the next beam string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878037.4A CN113565336B (en) | 2021-07-31 | 2021-07-31 | Movable supporting tire frame column and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878037.4A CN113565336B (en) | 2021-07-31 | 2021-07-31 | Movable supporting tire frame column and using method thereof |
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| Publication Number | Publication Date |
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| CN113565336A true CN113565336A (en) | 2021-10-29 |
| CN113565336B CN113565336B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110878037.4A Active CN113565336B (en) | 2021-07-31 | 2021-07-31 | Movable supporting tire frame column and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197916A (en) * | 2021-12-09 | 2022-03-18 | 中建新疆建工（集团）有限公司 | Supporting jig frame conversion device and method |
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| JP2004044755A (en) * | 2002-07-15 | 2004-02-12 | Tatsuji Ishimaru | Connection member, connection structure, and damper |
| JP2005213902A (en) * | 2004-01-30 | 2005-08-11 | Sekisui House Ltd | Mounting structure of brace |
| CN102828560A (en) * | 2012-09-12 | 2012-12-19 | 清华大学 | Flange joint structure of hinge pin for assembled cold forming sectional steel structural connection |
| CN104912227A (en) * | 2015-06-18 | 2015-09-16 | 武汉建工集团股份有限公司 | End part connecting node for split buckling constraint support rod and installing method |
| CN109025398A (en) * | 2018-07-17 | 2018-12-18 | 广州市耀纳舞台科技有限公司 | A kind of multi-angle truss connection locator |
| CN210917735U (en) * | 2019-08-31 | 2020-07-03 | 中冶(上海)钢结构科技有限公司 | Supporting jig frame structure for large-span prestressed inhaul cable structure |
| CN211548066U (en) * | 2019-08-15 | 2020-09-22 | 哈尔滨建创钢结构有限公司 | Large-span prestressed pipe truss steel structure for sealing coal yard and stock yard |
| CN213115023U (en) * | 2020-07-01 | 2021-05-04 | 山西四建集团有限公司 | High-strength cylinder connecting piece |
-
2021
- 2021-07-31 CN CN202110878037.4A patent/CN113565336B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004044755A (en) * | 2002-07-15 | 2004-02-12 | Tatsuji Ishimaru | Connection member, connection structure, and damper |
| JP2005213902A (en) * | 2004-01-30 | 2005-08-11 | Sekisui House Ltd | Mounting structure of brace |
| CN102828560A (en) * | 2012-09-12 | 2012-12-19 | 清华大学 | Flange joint structure of hinge pin for assembled cold forming sectional steel structural connection |
| CN104912227A (en) * | 2015-06-18 | 2015-09-16 | 武汉建工集团股份有限公司 | End part connecting node for split buckling constraint support rod and installing method |
| CN109025398A (en) * | 2018-07-17 | 2018-12-18 | 广州市耀纳舞台科技有限公司 | A kind of multi-angle truss connection locator |
| CN211548066U (en) * | 2019-08-15 | 2020-09-22 | 哈尔滨建创钢结构有限公司 | Large-span prestressed pipe truss steel structure for sealing coal yard and stock yard |
| CN210917735U (en) * | 2019-08-31 | 2020-07-03 | 中冶(上海)钢结构科技有限公司 | Supporting jig frame structure for large-span prestressed inhaul cable structure |
| CN213115023U (en) * | 2020-07-01 | 2021-05-04 | 山西四建集团有限公司 | High-strength cylinder connecting piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197916A (en) * | 2021-12-09 | 2022-03-18 | 中建新疆建工（集团）有限公司 | Supporting jig frame conversion device and method |
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| CN113565336B (en) | 2022-12-09 |
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