CN218492286U - Movable horse board for assembling steel box girder - Google Patents
Movable horse board for assembling steel box girder Download PDFInfo
- Publication number
- CN218492286U CN218492286U CN202221676368.6U CN202221676368U CN218492286U CN 218492286 U CN218492286 U CN 218492286U CN 202221676368 U CN202221676368 U CN 202221676368U CN 218492286 U CN218492286 U CN 218492286U
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- steel box
- box girder
- connecting plate
- flattening
- adjusting
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Abstract
The utility model provides a movable horse block for steel box girder assembly, movable horse block is installed in the clearance between the adjacent steel box girder for keep unanimous with the height of adjacent steel box girder, guarantee the level and smooth of welding seam, movable horse block includes connecting plate, flattening cushion, support piece and regulating part, the flattening cushion passes through the connecting plate and installs on support piece, the regulating part is installed on support piece, through adjusting the regulating part, make one side height of support piece raise, make the relative height of connecting plate raise, drive the flattening cushion and shift up, make adjacent steel box girder terminal surface support on the up end of flattening cushion, thereby realize lifting adjacent steel box girder flattening, lift adjacent steel box girder to same height through taut form, thereby avoid the horse block fixed and weld on steel structural component, can save subsequent cutting horse block, work such as horse foot of polishing, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of the horse board equipment, concretely relates to a movable horse board for assembly of steel case roof beam.
Background
When the horse board is steel construction welded, be used for supporting, fixed two adjacent steel sheets, guarantee the level and smooth of welding seam, convenient construction, nevertheless later stage need be cut off to polish an interim frock instrument of clearance.
In the steel structure bridge field, for the girder steel unit spare, assembly needs such as always piece together, often need use the horse board, is the more commonly used interim frock material of mill. After the welding work is finished, the horse board needs to be cut off, then the horse foot is polished, parent metal is easily damaged in the horse board cutting process, and time and labor are wasted.
The invention patent with application number CN202111116420.2 discloses a method for the assembly of steel plates without horse plates, which relies on an adjustment device comprising: the fixing piece is in an inverted T shape and comprises a vertical rod and a cross rod; the middle part of the connecting cross rod is connected with the top of the fixing piece; the left adjusting rod is in threaded connection with the left side of the connecting cross rod, and the right adjusting rod is in threaded connection with the right side of the connecting cross rod; the adjusting device is suitable for welding the weld joint with the groove gap larger than 6mm, and the method comprises the following steps: inserting the fixing piece into the welding line in a manner of being parallel to the length direction of the welding line, and then rotating the fixing piece by 90 degrees to enable the cross rod of the fixing piece to be in contact with the back of the steel plate; above-mentioned horse plate structure need adjust a plurality of bolts in the installation, and the installation procedure is comparatively locked, is unfavorable for improving the installation effectiveness of horse plate.
Disclosure of Invention
To above not enough, the utility model aims to solve the technical problem that a movable horse board for steel box girder assembly is provided, utilize connecting plate and bolt to adjacent steel structural component taut and fixed to avoid the horse board fixed and weld steel structural component on, can save subsequent cutting horse board, work such as horse's foot of polishing, labour saving and time saving.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a movable horse board for steel box girder assembly, includes connecting plate, flattening cushion, support piece and regulating part, and the flattening cushion passes through the connecting plate to be installed on support piece, and the regulating part is installed on support piece to highly adjusting support piece.
As the utility model discloses a preferred scheme, support piece includes backup pad and sleeve, and installation sleeve fixed connection is in one side of backup pad, and the regulating part is installed in the sleeve, and the connecting plate is installed in the backup pad.
As the utility model discloses a preferred scheme, the regulating part includes adjusting bolt and bolt backing plate, and adjusting bolt passes through the screw thread and installs in the sleeve, and the bolt backing plate supports to establish on adjusting bolt's lower terminal surface.
As a preferred scheme of the utility model, the edge shaping of bolt backing plate has the spacing ring.
As a preferred scheme of the utility model, the relative sleeve axis slope of backup pad sets up.
As a preferred scheme of the utility model, the shaping has the draw-in groove in the connecting plate, and flattening cushion and backup pad are pegged graft in the draw-in groove respectively.
As a preferred scheme of the utility model, movable horse board is installed in the clearance between the adjacent steel box roof beam, and the flattening cushion offsets with the bottom surface of both sides steel box roof beam respectively, and support piece's one side is supported and is established on one side steel box roof beam up end, and the regulating part supports and establishes on opposite side steel box roof beam up end.
As a preferred scheme of the utility model, the thickness of connecting plate is less than the clearance between the steel box girder.
The beneficial effects of the utility model are that, lift adjacent steel case roof beam to same height through taut form on to avoid the horse board fixed and weld steel structural component, can save subsequent cutting horse board, work such as horse foot of polishing, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the connection plate.
Figure 3 is a cross-sectional view of the leveling pad.
Fig. 4 is a schematic structural view of the support plate.
Reference numerals: the device comprises a connecting plate 1, a leveling cushion block 2, a supporting piece 3, an adjusting piece 4, a supporting plate 5, a sleeve 6, an adjusting bolt 7, a bolt cushion plate 8, a limiting ring 9, a clamping groove 10, a steel box girder 11 and a groove 12.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a movable horse block for steel box girder assembly, movable horse block is installed in the clearance between adjacent steel box girder 11 for keep the height of adjacent steel box girder 11 unanimous, guarantee the level and smooth of welding seam, movable horse block includes connecting plate 1, flattening cushion 2, support piece 3 and regulating part 4, the shaping has draw-in groove 10 in connecting plate 1, flattening cushion 2 and backup pad 5 are pegged graft respectively in draw-in groove 10, make flattening cushion 2 install on support piece 3 through connecting plate 1, regulating part 4 installs on support piece 3, one side of support piece 3 supports and establishes on one side steel box girder 11 up end, make this position of support piece 3 as the fulcrum, regulating part 4 supports and establishes on opposite side steel box girder 11 up end, through adjusting regulating part 4, make one side height of support piece 3 raise, make the relative height of connecting plate 1 raise, drive flattening cushion 2 and shift up, make adjacent steel box girder 11 terminal surface support on flattening cushion 2's up end, thereby realize adjacent steel box girder 11 flattening, lift adjacent steel box girder to same height through taut form and fix, thereby avoid the horse block to the welding foot, can save labour and cut subsequent work, etc.
In order to further ensure the flatness of the welding seam between the adjacent steel box girders 11, the upper end surface of the leveling cushion block 2 needs to be ensured to be a straight end surface.
In order to facilitate the installation of the adjusting member 4, the supporting member 3 comprises a supporting plate 5 and a sleeve 6, the mounting sleeve 6 is fixedly connected to one side of the supporting plate 5, the adjusting member 4 is installed in the sleeve 6, and the connecting plate 1 is installed on the supporting plate 5.
To increase the height adjustment range of the support 3, the support plate 5 is arranged obliquely to the axis of the sleeve 6.
Adjusting part 4 includes adjusting bolt 7 and bolt backing plate 8, and adjusting bolt 7 passes through the screw thread and installs in sleeve 6, through rotating adjusting bolt 7, is convenient for highly adjust 3 one side of support piece to with connecting plate 1 jack-up, bolt backing plate 8 supports to establish on adjusting bolt 7's lower terminal surface, protects steel box girder 11's surface through bolt backing plate 8, avoids the bolt to hinder and reach the mother metal at the in-process of screwing up.
In order to ensure the stability of the bolt backing plate 8 abutting below the adjusting bolt 7 in the bolt tightening process, a limiting ring 9 is formed on the edge of the bolt backing plate 8, so that the end part of the adjusting bolt 7 is always positioned in the limiting ring 9.
The thickness of the connecting plate 1 is smaller than the gap between the steel box girders 11, so that the connecting plate 1 is convenient to be installed between the adjacent steel box girders 11.
Be formed with recess 12 on the lower terminal surface of flattening cushion 2, when installation flattening cushion 2, 1 joints of connecting plate are in recess 12 for the installation stability between flattening cushion 2 and the connecting plate 1 is higher, prevents that flattening cushion 2 from taking place the phenomenon that drops in the assembling process, very big improvement the installation effectiveness.
In order to prevent the phenomenon that the bolt is slipped between the supporting plate 5 and the connecting plate 1 during the tightening process, a plurality of clamping steps are arranged on the upper end surface of the supporting plate 5, and the stress direction of the connecting plate 1 is changed through the arrangement of the clamping steps, so that the connection strength between the connecting plate 1 and the supporting plate 5 is greatly improved.
The using steps of the utility model are as follows,
(1) Mounting the adjustment member within the support member;
(2) Placing the connecting plate 1 in a gap between adjacent steel box girders 11;
(3) A leveling cushion block 2 is arranged in the clamping groove 10;
(4) Inserting the supporting piece into the clamping groove;
(5) After the supporting pieces are inserted in place, the adjusting pieces are rotated to jack up the connecting plates, so that the adjacent steel box girders 11 are leveled.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.
Claims (6)
1. The movable horse board for assembling the steel box girder is characterized by comprising a connecting plate (1), a leveling cushion block (2), a supporting piece (3) and an adjusting piece (4), wherein the leveling cushion block (2) is installed on the supporting piece (3) through the connecting plate (1), and the adjusting piece (4) is installed on the supporting piece (3) so as to adjust the height of the supporting piece (3);
the supporting piece (3) comprises a supporting plate (5) and a sleeve (6), the mounting sleeve (6) is fixedly connected to one side of the supporting plate (5), the adjusting piece (4) is mounted in the sleeve (6), and the connecting plate (1) is mounted on the supporting plate (5);
adjusting part (4) include adjusting bolt (7) and bolt backing plate (8), and adjusting bolt (7) are installed in sleeve (6) through the screw thread, and bolt backing plate (8) are supported and are established on adjusting bolt's lower terminal surface.
2. A movable horse board for steel box girder assembly according to claim 1, characterized in that the edge of the bolt washer (8) is formed with a retainer ring (9).
3. A movable horse board for steel box girder assembly according to claim 1, characterized in that the support plate (5) is arranged obliquely with respect to the axis of the sleeve (6).
4. The movable horse board for assembling the steel box girder according to claim 1, wherein a clamping groove (10) is formed in the connecting board (1), and the leveling cushion block (2) and the supporting board (5) are respectively inserted into the clamping groove (10).
5. The movable horse board for assembling the steel box girders according to claim 1, characterized in that the movable horse board is installed in the gap between the adjacent steel box girders (11), the leveling cushion blocks (2) are respectively abutted against the bottom surfaces of the steel box girders (11) at two sides, one side of the supporting piece (3) is abutted against the upper end surface of one side of the steel box girder (11), and the adjusting piece (4) is abutted against the upper end surface of the other side of the steel box girder (11).
6. A movable horse board for steel box girder assembly according to claim 5, characterized in that the thickness of the connecting plate (1) is smaller than the gap between the steel box girders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676368.6U CN218492286U (en) | 2022-07-01 | 2022-07-01 | Movable horse board for assembling steel box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676368.6U CN218492286U (en) | 2022-07-01 | 2022-07-01 | Movable horse board for assembling steel box girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218492286U true CN218492286U (en) | 2023-02-17 |
Family
ID=85184776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221676368.6U Active CN218492286U (en) | 2022-07-01 | 2022-07-01 | Movable horse board for assembling steel box girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218492286U (en) |
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2022
- 2022-07-01 CN CN202221676368.6U patent/CN218492286U/en active Active
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