CN202144051U - Intensive steel bent frame installing bed-jig - Google Patents
Intensive steel bent frame installing bed-jig Download PDFInfo
- Publication number
- CN202144051U CN202144051U CN201120250647U CN201120250647U CN202144051U CN 202144051 U CN202144051 U CN 202144051U CN 201120250647 U CN201120250647 U CN 201120250647U CN 201120250647 U CN201120250647 U CN 201120250647U CN 202144051 U CN202144051 U CN 202144051U
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- cross beam
- vertical beam
- welded
- steel
- jig
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Abstract
The utility model provides an intensive steel bent frame installing bed-jig which belongs to a steel structure installing auxiliary device, and is characterized in that the bed-jig is a rectangular steel structure frame which is mainly formed by installing and welding an upper cross beam, a lower cross beam, a middle cross beam, a left vertical beam, a right vertical beam and two opposite-angle inclined beams, wherein the middle cross beam is welded between the middle part of the left vertical beam and the middle part of the right vertical beam, the two opposite-angle inclined beams are correspondingly welded among the upper cross beam, the lower cross beam and the middle cross beam in a mutually intersected way, steel plate lifting lugs with holes are welded in the middle of the upper surface of a web-plate of the upper cross beam in a bilaterally symmetrical way, the upper cross beam, the lower cross beam, the left vertical beam and the right vertical beam can be I-bars, the middle cross beam and the opposite-angle inclined beams can be U-bars, and stacks of steel bent frame members can be hoisted in positions, so that the bed-jig saves labor and time, is high in working efficiency, reduces construction cost, and ensures safe production.
Description
Technical field
The utility model belongs to the Steel Structure Installation servicing unit, especially relates to a kind of installation moulding bed of steel framed bent.
Background technology
The installation of present intensive steel framed bent class formation; Basically be to utilize the lifting of small crane, and then utilize manual work to pull or small crane is installed crossbeam and support, if the duration is tight or place when narrower and small with one one of vertical rod (column); Just need utilize many cranes to lift simultaneously and could guarantee the duration; Often waste a large amount of manpower and materials, and work high above the ground is more, has increased the hidden danger of construction production safety.
Summary of the invention
The purpose of the utility model is to propose a kind of intensive steel framed bent moulding bed is installed, and earlier with intensive steel framed bent member assembling in flakes, with crane that steel framed bent lifting component in blocks is in place again, the work efficiency that saves labor height reduces construction cost, guarantees safe production on ground.
The purpose of the utility model realizes like this: a kind of intensive steel framed bent is installed moulding bed; It is characterized in that it is the rectangular steel structure frame that is mainly formed by entablature, sill, middle cross beam, left vertical beam, right vertical beam and diagonal spar assembly welding that this intensive steel framed bent is installed moulding bed; Middle cross beam is welded between the middle part of left and right vertical beam; Two diagonal spars each other across correspondence be welded between upper and lower crossbeam and middle cross beam; Be the left and right symmetrically hinge of leaf spring with holes that is welded at the middle part of the upper surface of entablature web, this entablature, sill, left vertical beam and right vertical beam all can be I-steel, and middle cross beam and diagonal spar can be channel-section steel.
During use; This installation moulding bed flatly is placed on the platform of centering; Each vertical rod (column) of steel framed bent is lain in a horizontal plane on the installation moulding bed according to the figure paper size successively; Be employed in and the relevant position punching be installed on the moulding bed and moulding bed is fastening becomes one with each vertical rod and installation with bolt and pressing plate, respectively support between each vertical rod and crossbeam are welded according to drawing institute dimensioning again, with crane integral hoisting this installation moulding bed and steel framed bent member in blocks; Lifting can prevent steel framed bent deformation of members in blocks together, guarantees installation accuracy.
The intensive steel framed bent that the utility model proposed is installed moulding bed, and simple in structure, easy to use, the work efficiency that saves labor height has reduced construction cost, has ensured safety in production.
The intensive steel framed bent that at present combines accompanying drawing and embodiment that the utility model is proposed is installed moulding bed and is described further.
Description of drawings
Fig. 1 is that the master that intensive steel framed bent that the utility model proposes is installed moulding bed looks sketch map.
Among Fig. 1:
1, entablature 2, sill 3, middle cross beam 4, left vertical beam 5, right vertical beam 6, diagonal spar 7, hinge of leaf spring.
The specific embodiment
As can beappreciated from fig. 1: a kind of intensive steel framed bent is installed moulding bed; It is characterized in that it is the rectangular steel structure frame that is mainly formed by entablature 1, sill 2, middle cross beam 3, left vertical beam 4, right vertical beam 5 and diagonal spar 6 assembly weldings that this intensive steel framed bent is installed moulding bed; Middle cross beam 3 is welded between the middle part of left and right vertical beam 4,5; Two diagonal spars 6 each other across correspondence be welded between upper and lower crossbeam 1,2 and middle cross beam 3; Be the left and right symmetrically hinge of leaf spring with holes 7 that is welded at the middle part of the upper surface of entablature 1 web, this entablature 1, sill 2, left vertical beam 4 and right vertical beam 5 all can be I-steel, and middle cross beam 3 can be channel-section steel with diagonal spar 6.
During use; This installation moulding bed flatly is placed on the platform of centering; Each vertical rod (column) of steel framed bent is lain in a horizontal plane on the installation moulding bed according to the figure paper size successively; Be employed in install on the moulding bed relevant position punching and with bolt and pressing plate with each vertical rod with install that moulding bed is fastening to become one, respectively support between each vertical rod and crossbeam are installed according to drawing institute dimensioning again, the selection crane comes integral hoisting this installation moulding bed and steel framed bent member in blocks; Lifting can prevent steel framed bent deformation of members in blocks together, guarantees installation accuracy.
Claims (3)
1. an intensive steel framed bent is installed moulding bed; It is characterized in that it is the rectangular steel structure frame that is mainly formed by entablature (1), sill (2), middle cross beam (3), left vertical beam (4), right vertical beam (5) and diagonal spar (6) assembly welding that this intensive steel framed bent is installed moulding bed; Middle cross beam (3) is welded between the middle part of left and right vertical beam (4,5); Two diagonal spars (6) each other across correspondence be welded between upper and lower crossbeam (1,2) and middle cross beam (3), be the left and right symmetrically hinge of leaf spring with holes (7) that is welded at the middle part of the upper surface of entablature (1) web.
2. intensive steel framed bent according to claim 1 is installed moulding bed, it is characterized in that this entablature (1), sill (2), left vertical beam (4) and right vertical beam (5) are I-steel.
3. intensive steel framed bent according to claim 1 is installed moulding bed, it is characterized in that this middle cross beam (3) and diagonal spar (6) are channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120250647U CN202144051U (en) | 2011-07-15 | 2011-07-15 | Intensive steel bent frame installing bed-jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120250647U CN202144051U (en) | 2011-07-15 | 2011-07-15 | Intensive steel bent frame installing bed-jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144051U true CN202144051U (en) | 2012-02-15 |
Family
ID=45579986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120250647U Expired - Lifetime CN202144051U (en) | 2011-07-15 | 2011-07-15 | Intensive steel bent frame installing bed-jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335851A (en) * | 2016-05-16 | 2017-01-18 | 上海振华重工(集团)股份有限公司 | Automatic hydraulic jacking device |
| CN106760457A (en) * | 2016-11-29 | 2017-05-31 | 中冶天工集团天津有限公司 | Novel converter tooling platform |
-
2011
- 2011-07-15 CN CN201120250647U patent/CN202144051U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335851A (en) * | 2016-05-16 | 2017-01-18 | 上海振华重工(集团)股份有限公司 | Automatic hydraulic jacking device |
| CN106760457A (en) * | 2016-11-29 | 2017-05-31 | 中冶天工集团天津有限公司 | Novel converter tooling platform |
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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 |
Granted publication date: 20120215 |
|
| CX01 | Expiry of patent term |