CN216740616U - A suspension type operation platform for girder steel construction - Google Patents
A suspension type operation platform for girder steel construction Download PDFInfo
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- CN216740616U CN216740616U CN202123087313.XU CN202123087313U CN216740616U CN 216740616 U CN216740616 U CN 216740616U CN 202123087313 U CN202123087313 U CN 202123087313U CN 216740616 U CN216740616 U CN 216740616U
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- steel
- shaped clamping
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- girder steel
- hanging
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Abstract
The utility model discloses a suspension type operation platform for steel beam construction, which comprises a hanging frame, a cross beam and pedals, wherein the hanging frame is symmetrically arranged on the outer side flange plate of the parallel section between the steel beams, at least two hanging frames positioned on the same steel beam are arranged, and the top ends of the hanging frames are all fixedly provided with U-shaped clamping plates; a positioning piece with a screw hole is fixedly arranged at the side part of the U-shaped clamping plate, a connecting piece is connected with the screw hole of the positioning piece in a threaded manner, and an outer side flange plate of the steel beam is inserted into the opening of the U-shaped clamping plate and is propped against the bottom end of the connecting piece; the crossbeam fixed connection is located between the stores pylon bottom of same girder steel, the footboard is laid on the crossbeam between the girder steel. The utility model aims at providing a can be under construction fast and adjust, reduce construction cost's a suspension type operation platform that is used for girder steel bottom construction.
Description
Technical Field
The utility model relates to a girder steel construction technical field especially relates to a suspension type operation platform for girder steel construction.
Background
The steel structure bridge mainly adopts two kinds of connected modes of welding and high-strength bolt between each component, and corresponding operation platform needs to be arranged at the bottom of the steel beam when welding and high-strength bolt construction are carried out at the bottom of the steel beam. During steel beam construction, generally, through-length I-shaped steel is arranged at the bottom of a beam to serve as a rail, then an operation platform is manufactured by machining section steel, the platform is hung on the I-shaped steel rail through rollers to form a movable operation platform, and the movable operation platform is used for steel beam bottom construction. Therefore, there is a need for a suspended operating platform for steel beam bottom construction, which can be quickly constructed and adjusted and reduce the construction cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, aim at providing one kind can be constructed fast and adjust, reduce construction cost's a suspension type operation platform that is used for girder steel bottom construction.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a hanging type operating platform for steel beam construction comprises hanging racks, cross beams and pedals, wherein the hanging racks are symmetrically arranged on outer side flange plates of parallel sections between steel beams, at least two hanging racks located on the same steel beam are arranged, and U-shaped clamping plates are fixedly arranged at the top ends of the hanging racks; a positioning piece with a screw hole is fixedly arranged at the side part of the U-shaped clamping plate, a connecting piece is connected with the screw hole of the positioning piece in a threaded manner, and an outer side flange plate of the steel beam is inserted into the opening of the U-shaped clamping plate and is propped against the bottom end of the connecting piece; the crossbeam fixed connection is located between the stores pylon bottom of same girder steel, the footboard is laid on the crossbeam between the girder steel.
Further, circular holes are arranged between the symmetrical hanging racks in a matched mode, and steel wire ropes are bound between the circular holes.
Further, the thickness of the U-shaped clamping plate is larger than 2 cm.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses the installation is simple, and the input cost is low, can let U type cardboard slide adjusting on the flange board of girder steel after unscrewing the connecting piece, is convenient for construct fast and dismantle. And the symmetrical hangers are matched with round holes and bound with steel wire ropes in the holes, so that the fastening and holding positions of safety ropes can be provided for constructors operating on the pedal, and the construction safety is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a top view of the U-shaped clamp of the present invention.
Reference numerals:
the steel-reinforced concrete structure comprises 1-steel beam, 2-hanging frame, 3-cross beam, 4-U-shaped clamping plate, 5-positioning piece, 6-connecting piece, 7-pedal, 8-round hole and 9-steel wire rope.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 3, a hanging type operating platform for steel beam construction comprises hanging racks 2, a cross beam 3 and pedals 7, wherein the hanging racks 2 are symmetrically arranged on outer side flange plates of parallel sections between steel beams 1, at least two hanging racks 2 positioned on the same steel beam 1 are arranged, and the top ends of the hanging racks 2 are fixedly provided with U-shaped clamping plates 4; a positioning piece 5 with a screw hole is fixedly arranged at the side part of the U-shaped clamping plate 4, a connecting piece 6 is connected with the screw hole of the positioning piece 5 in a threaded manner, and the outer side flange plate of the steel beam 1 is inserted into the opening of the U-shaped clamping plate 4 and is propped against the bottom end of the connecting piece 6; crossbeam 3 fixed connection is located between 2 bottoms of stores pylon of same girder steel 1, footboard 7 is laid on crossbeam 3 between girder steel 1.
Wherein, the matching is provided with the round hole between the symmetrical stores pylon 2, and the ligature has wire rope 9 between the round hole 8. The steel wire rope 9 can provide a fastening position of a safety rope and a position where a worker can hold the safety rope for the worker who works on the pedal 7, and construction safety is improved.
Wherein, the thickness of U type cardboard 4 is greater than 2cm, can 4 security of U type cardboard, increases the area of contact of U type cardboard 4 and 1 flange board of girder steel.
The utility model discloses a 2 symmetries of stores pylon set up on the parallel section between two girder steels 1, and stores pylon 2 is through the U type cardboard 4 at top and the outside flange plate joint of girder steel 1, and through twisting the connecting piece 6 on the setting element 5 downwards and twist to 6 bottoms of connecting piece and flange plate counterbalance, make stores pylon 2 fixed mutually with the position of girder steel 1. Can set up two stores pylons 2 on same girder steel 1, weld crossbeam 3 between the bottom of stores pylon 2 to lay the footboard 7 that supplies constructor to walk on the crossbeam 3 of symmetry between two girder steels 1, can be with constructor's safety rope lock joint on the wire rope 9 between girder steel 1 during the construction, constructor walks on footboard 7 simultaneously and provides hand position. After the operation is finished, the connecting piece 6 is unscrewed, and the whole operation platform can be detached from the steel beam 1 or moved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a suspension type operation platform for girder steel construction which characterized in that: the hanging rack comprises hanging racks (2), a cross beam (3) and pedals (7), wherein the hanging racks (2) are symmetrically arranged on outer side flange plates of parallel sections between steel beams (1), at least two hanging racks (2) positioned on the same steel beam (1) are arranged, and U-shaped clamping plates (4) are fixedly arranged at the top ends of the hanging racks (2); a positioning piece (5) with a screw hole is fixedly arranged at the side part of the U-shaped clamping plate (4), a connecting piece (6) is connected with the screw hole of the positioning piece (5) in an internal thread manner, and an outer side flange plate of the steel beam (1) is inserted into the opening of the U-shaped clamping plate (4) and is propped against the bottom end of the connecting piece (6); crossbeam (3) fixed connection is located between stores pylon (2) bottom of same girder steel (1), footboard (7) are laid on crossbeam (3) between girder steel (1).
2. A suspended platform according to claim 1 for steel beam construction, wherein: round holes (8) are arranged between the symmetrical hanging racks (2) in a matching way, and steel wire ropes (9) are bound between the round holes (8).
3. A suspended platform according to claim 1 for steel beam construction, wherein: the thickness of the U-shaped clamping plate (4) is more than 2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123087313.XU CN216740616U (en) | 2021-12-09 | 2021-12-09 | A suspension type operation platform for girder steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123087313.XU CN216740616U (en) | 2021-12-09 | 2021-12-09 | A suspension type operation platform for girder steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216740616U true CN216740616U (en) | 2022-06-14 |
Family
ID=81933901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123087313.XU Active CN216740616U (en) | 2021-12-09 | 2021-12-09 | A suspension type operation platform for girder steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216740616U (en) |
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2021
- 2021-12-09 CN CN202123087313.XU patent/CN216740616U/en active Active
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