CN214220263U - Bailey sheet node reinforcing device - Google Patents
Bailey sheet node reinforcing device Download PDFInfo
- Publication number
- CN214220263U CN214220263U CN202022284378.2U CN202022284378U CN214220263U CN 214220263 U CN214220263 U CN 214220263U CN 202022284378 U CN202022284378 U CN 202022284378U CN 214220263 U CN214220263 U CN 214220263U
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- China
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- channel steel
- bailey
- chord
- flange plate
- webs
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Abstract
The utility model discloses a Bailey sheet node reinforcing device, which comprises two reinforcing sheets respectively arranged between a lower chord and an upper chord at the Bailey sheet node, each reinforcing sheet comprises a plurality of channel steel upright posts respectively arranged along the vertical direction at intervals on the left and right, the upper flange plate top wall and the lower flange plate bottom wall of the plurality of channel steel vertical rods are welded with a channel steel upper transverse rod and a channel steel lower transverse rod respectively along the horizontal direction, the lower flange plate of the channel steel lower transverse rod is supported on the lower chord of the Bailey piece node, the top wall of the upper flange plate of the channel steel upper transverse rod is in contact with the upper chord bottom wall of the Bailey piece node, the webs of the two channel steel upper transverse rods of the two reinforcing pieces are oppositely arranged around each other, and the webs of the two channel steel lower transverse rods are oppositely arranged around each other, and the webs of the two channel steel upper transverse rods and the webs of the two channel steel lower transverse rods are fixedly connected through a plurality of bolts respectively. By adopting the device, the damage of the lower chord of the Bailey beam due to overlarge concentrated stress can be prevented.
Description
Technical Field
The utility model relates to a enhancement device of bailey piece especially relates to the enhancement processing apparatus of bailey piece at a certain node.
Background
In the structure of the existing Bailey beam support, Bailey sheet nodes and pile top cross beams can be staggered, so that the concentrated stress of the lower chord of the Bailey sheet is overlarge, and the concentrated stress is easy to damage.
Disclosure of Invention
An object of the utility model is to overcome prior art's shortcoming, provide one kind when the bei lei liang node can't be adjusted on the pile bolck crossbeam, prevent that bei lei liang lower chord receives concentrated stress too big and take place the bei lei piece node reinforcing apparatus of destruction.
The utility model relates to a Bailey sheet reinforcing device, which comprises two reinforcing sheets respectively arranged between a lower chord and an upper chord at the Bailey sheet node, each reinforcing sheet comprises a plurality of channel steel upright posts respectively arranged along the vertical direction at intervals, a channel steel upper cross rod and a channel steel lower cross rod are respectively welded on the top wall of the upper flange plate and the bottom wall of the lower flange plate of the plurality of channel steel vertical rods along the horizontal direction, the lower flange plate of the lower channel steel cross bar is supported on the lower chord at the Bailey piece node, the top wall of the upper flange plate of the upper channel steel cross bar is arranged in contact with the bottom wall of the upper chord at the Bailey piece node, the webs of the upper channel steel cross bars of the two reinforcing pieces are arranged in a front-back opposite mode, the webs of the lower channel steel cross bars of the two reinforcing pieces are arranged in a front-back opposite mode, the web plates of the upper cross rods of the two channel steels and the lower cross rods of the two channel steels are fixedly connected through a plurality of bolts respectively.
The utility model has the advantages that: when the Bailey beam node can not be adjusted to the pile top cross beam, the Bailey beam lower chord member is prevented from being damaged due to overlarge concentrated stress, the Bailey beam node can be reinforced, meanwhile, the device can adapt to any 321 type Bailey beam support, and the manufacturing is simple and the operation is convenient.
Drawings
Fig. 1 is a front view of a bailey beam to which a bailey beam reinforcing apparatus of the present invention is mounted;
fig. 2 is a schematic structural view of a beret beam reinforcement device in the structure shown in fig. 1;
fig. 3 is a left side view of the beret beam reinforcement device shown in fig. 2.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific examples.
As shown in the attached drawing the utility model discloses a device is strengthened to beret, including installing two enhancement pieces between the lower chord and the upper chord of beret node respectively, each enhancement piece is including following many channel-section steel pole settings 1 that vertical direction left and right sides interval set up respectively the upper flange roof of many channel-section steel pole settings 1 on and the lower flange diapire on have a channel-section steel entablature 2 and a channel-section steel sheer pole 3 along the welding of horizontal direction respectively, the lower flange board of channel-section steel sheer pole 3 support on the lower chord of beret node and the channel-section steel entablature diapire contact setting of the roof of the upper flange board of channel-section steel entablature 2 and beret node. The webs of the two channel steel upper cross rods 2 of the two reinforcing pieces are oppositely arranged front and back each other and the webs of the two channel steel lower cross rods 3 are oppositely arranged front and back each other, and the webs of the two channel steel upper cross rods 2 and the webs of the two channel steel lower cross rods 3 are fixedly connected through the bolts 4 respectively.
The working process of the device is as follows:
during the use earlier with channel-section steel entablature 2, channel-section steel sheer pole 3 and the welding of many channel-section steel pole settings 1 form corresponding two and strengthen the piece, then install two respectively between the lower chord and the last chord that lie in pile top crossbeam 6 top bailey piece node, when the piece is strengthened in the installation, the channel-section steel entablature of two enhancement pieces, channel-section steel sheer pole back to back installation, then it is fixed through the bolt joint with two enhancement pieces.
Claims (1)
1. The utility model provides a device is strengthened to beret piece node which characterized in that: comprises two reinforcing sheets which are respectively arranged between a lower chord and an upper chord at the joint of the Bailey sheet, each reinforcing sheet comprises a plurality of channel steel upright posts which are respectively arranged along the vertical direction at intervals left and right, a channel steel upper cross rod and a channel steel lower cross rod are respectively welded on the top wall of the upper flange plate and the bottom wall of the lower flange plate of the plurality of channel steel vertical rods along the horizontal direction, the lower flange plate of the lower channel steel cross bar is supported on the lower chord at the Bailey piece node, the top wall of the upper flange plate of the upper channel steel cross bar is arranged in contact with the bottom wall of the upper chord at the Bailey piece node, the webs of the upper channel steel cross bars of the two reinforcing pieces are arranged in a front-back opposite mode, the webs of the lower channel steel cross bars of the two reinforcing pieces are arranged in a front-back opposite mode, the web plates of the upper cross rods of the two channel steels and the lower cross rods of the two channel steels are fixedly connected through a plurality of bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284378.2U CN214220263U (en) | 2020-10-14 | 2020-10-14 | Bailey sheet node reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284378.2U CN214220263U (en) | 2020-10-14 | 2020-10-14 | Bailey sheet node reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214220263U true CN214220263U (en) | 2021-09-17 |
Family
ID=77694479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022284378.2U Active CN214220263U (en) | 2020-10-14 | 2020-10-14 | Bailey sheet node reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214220263U (en) |
-
2020
- 2020-10-14 CN CN202022284378.2U patent/CN214220263U/en active Active
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