CN216190474U - Temporary support for hoisting steel beam - Google Patents
Temporary support for hoisting steel beam Download PDFInfo
- Publication number
- CN216190474U CN216190474U CN202122757569.0U CN202122757569U CN216190474U CN 216190474 U CN216190474 U CN 216190474U CN 202122757569 U CN202122757569 U CN 202122757569U CN 216190474 U CN216190474 U CN 216190474U
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- China
- Prior art keywords
- support
- supporting
- buffer
- steel beam
- fixedly connected
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 239000000872 buffer Substances 0.000 claims abstract description 66
- 238000005096 rolling process Methods 0.000 claims description 17
- 230000003139 buffering effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 7
- 239000006173 Good's buffer Substances 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a temporary support for hoisting a steel beam, which comprises a support base plate, wherein a support supporting plate is movably arranged above the support base plate, two sides of the top of the support supporting plate are respectively provided with a limiting supporting block, and two sides of the bottom of the support supporting plate are respectively fixedly connected with a connecting block; the equal fixedly connected with in top both sides of supporting baseplate supports the square timber, and the top that supports the square timber is equipped with the dashpot. According to the utility model, the original single structure is changed, the first buffer spring, the hydraulic buffer rod, the second buffer spring and the third buffer spring are in buffer fit, so that the whole supporting device has very good buffer performance in the supporting process of the steel beam, the phenomenon that the whole supporting device is deformed or even damaged due to overlarge impact force pressure when the steel beam is supported in the prior art is avoided, the service life of the supporting device is ensured, and the practicability is greatly improved.
Description
Technical Field
The utility model relates to the technical field of steel beam hoisting support, in particular to a temporary support for steel beam hoisting.
Background
Steel beams, generally referred to as beams made of steel. Crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlins in a roof structure and the like can be steel beams. At present, a plurality of steel beams are generally prefabricated in a segmented mode in a workshop during machining, are transported to a construction site for assembling and welding, and are usually required to be pushed for temporary support before hoisting.
However, the interim strutting arrangement of girder steel hoist and mount usefulness among the prior art generally all adopts simple steel support to support, and the structure is comparatively single, places the girder steel after the transportation and supports the in-process on the steel support, does not all have the performance of buffering, often because of the too big phenomenon that leads to strutting arrangement's deformation or even damage of impact force pressure when loading the support takes place, is difficult to satisfy current user demand. In view of the above, the present invention provides a temporary support for hoisting a steel beam to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a temporary support for hoisting a steel beam.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a temporary support for hoisting a steel beam comprises a support base plate, wherein a support supporting plate is movably mounted above the support base plate, limiting supporting blocks are arranged on two sides of the top of the support supporting plate, and connecting blocks are fixedly connected to two sides of the bottom of the support supporting plate; the supporting square timbers are fixedly connected to two sides of the top of the supporting bottom plate, the top of each supporting square timbers is provided with a buffer groove, and the bottom of each connecting block is movably arranged in each buffer groove; a plurality of first buffer springs are fixedly connected between the bottom of the connecting block and the inner wall of the bottom of the buffer groove;
one side, close to each other, of each of the two supporting square timbers is fixedly connected with a transversely arranged fixed sliding rod, the fixed sliding rods are movably sleeved with symmetrically arranged movable sleeve blocks, the center of the bottom of the supporting plate is rotatably connected with symmetrically arranged rotating connecting frames, and the bottom ends of the rotating connecting frames are rotatably connected with the tops of the movable sleeve blocks; a second buffer spring sleeved on the fixed sliding rod is fixedly connected between the movable sleeve block and the supporting square timber; a third buffer spring sleeved on the fixed sliding rod is fixedly connected between the two movable sleeve blocks.
Preferably, the hydraulic buffer rods are fixedly connected to two sides of the top of the supporting square timber, and the top ends of the hydraulic buffer rods are fixedly connected to the bottom of the supporting plate.
Preferably, the upper surfaces of the limiting supporting block and the supporting plate are provided with buffering supporting pads.
Preferably, the movable sleeve block is provided with a sliding hole, and the movable sleeve block is sleeved on the fixed sliding rod through the sliding hole in a sliding manner.
Preferably, the bottom of the two sides of the connecting block is provided with a guide ball in a rolling manner, the inner walls of the two sides of the buffer groove are provided with ball guide track grooves, and one side of the guide ball extends into the ball guide track grooves and is in rolling connection with the inner walls of the ball guide track grooves along the vertical direction.
Preferably, the bottoms of the two sides of the connecting block are respectively provided with a rolling groove, and the guide balls are arranged in the rolling grooves in a rolling mode.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when a large supporting impact force is generated in the supporting process, the steel beam can buffer downwards through the supporting plate, and when the supporting plate moves downwards for buffering, the connecting block can buffer towards the inside of the buffer groove and compress the first buffer spring, so that a part of the excessive supporting impact force can be greatly consumed through the compression and buffering of the first buffer spring; in addition, when the supporting plate moves downwards, hydraulic compression buffering can be carried out on the hydraulic buffering rod, so that the buffering effect can be achieved; meanwhile, when the supporting plate moves downwards, the two rotating connecting frames are also driven to rotate, the two movable sleeve blocks are far away from each other, the two movable sleeve blocks can extrude the second buffer spring when being far away from each other, and meanwhile, the two movable sleeve blocks can stretch the third buffer spring when being far away from each other, so that a part of overlarge supporting impact force can be further counteracted through the deformation buffer of the second buffer spring and the third buffer spring;
in conclusion, the temporary support for hoisting the steel beam changes the conventional single structure, and can ensure that the whole support device has very good buffer performance in the process of supporting the steel beam through the buffer matching of the first buffer spring, the hydraulic buffer rod, the second buffer spring and the third buffer spring, so that the phenomenon that the whole support device is deformed and even damaged due to overlarge impact force pressure during supporting the steel beam in the prior art is avoided, the service life of the support device is ensured, and the practicability is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a temporary support for hoisting a steel beam according to the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the connecting block, the guide balls and the rolling grooves in the utility model.
In the figure: 1. a support base plate; 2. a support pallet; 3. a limiting support block; 4. connecting blocks; 5. supporting square timber; 6. a buffer tank; 7. a first buffer spring; 8. a hydraulic buffer rod; 9. the connecting frame is rotated; 10. a movable sleeve block; 11. a second buffer spring; 12. a third buffer spring; 13. fixing the sliding rod; 14. a slide hole; 15. a guide ball; 16. the ball guides the track groove; 17. and (4) rolling the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the temporary support for hoisting a steel beam comprises a support base plate 1, wherein a support supporting plate 2 is movably arranged above the support base plate 1, two sides of the top of the support supporting plate 2 are respectively provided with a limiting supporting block 3, and two sides of the bottom of the support supporting plate 2 are respectively and fixedly connected with a connecting block 4; the supporting square timbers 5 are fixedly connected to two sides of the top of the supporting base plate 1, the top of each supporting square timbers 5 is provided with a buffer groove 6, and the bottom of each connecting block 4 is movably arranged in each buffer groove 6; a plurality of first buffer springs 7 are fixedly connected between the bottom of the connecting block 4 and the inner wall of the bottom of the buffer groove 6;
one side of each of the two supporting square timbers 5, which is close to each other, is fixedly connected with a fixed sliding rod 13 which is transversely arranged, the fixed sliding rods 13 are movably sleeved with movable sleeve blocks 10 which are symmetrically arranged, the center of the bottom of the supporting plate 2 is rotatably connected with rotating connecting frames 9 which are symmetrically arranged, and the bottom ends of the rotating connecting frames 9 are rotatably connected with the tops of the movable sleeve blocks 10; a second buffer spring 11 sleeved on the fixed sliding rod 13 is fixedly connected between the movable sleeve block 10 and the supporting square timber 5; a third buffer spring 12 sleeved on the fixed sliding rod 13 is fixedly connected between the two movable sleeve blocks 10.
In this example, the top both sides of support square timber 5 all fixedly connected with hydraulic buffer rod 8, and the top fixed connection of hydraulic buffer rod 8 is in the bottom of support layer board 2.
In this example, the upper surfaces of the limiting supporting block 3 and the supporting plate 2 are both provided with buffering supporting pads.
In this example, the movable sleeve 10 is provided with a sliding hole 14, and the movable sleeve 10 is slidably sleeved on the fixed sliding rod 13 through the sliding hole 14.
In this example, the guide balls 15 are installed at the bottoms of both sides of the connecting block 4 in a rolling manner, the ball guide rail grooves 16 are formed on the inner walls of both sides of the buffer groove 6, and one side of each guide ball 15 extends into the ball guide rail groove 16 and is connected with the inner wall of the ball guide rail groove 16 in a rolling manner in the vertical direction.
In this example, the bottom of the connecting block 4 is provided with rolling grooves 17, and the guide balls 15 are installed in the rolling grooves 17 in a rolling manner.
The temporary support for hoisting the steel beam has good buffering performance in the process of supporting the steel beam, the steel beam is directly supported on the supporting plate 2 during supporting, and the limiting support block 3 plays a limiting role. When larger supporting impact pressure is generated in the supporting process, the steel beam can buffer downwards through the supporting plate 2, and when the supporting plate 2 moves downwards for buffering, the connecting block 4 can buffer towards the inside of the buffer groove 6 and compress the first buffer spring 7, so that a part of overlarge supporting impact force can be greatly consumed through compression and buffering of the first buffer spring 7; in addition, when the supporting plate 2 moves downwards, hydraulic compression buffering is carried out on the hydraulic buffering rod 8, so that the buffering effect can be achieved; meanwhile, when the supporting plate 2 moves downwards, the two rotating connecting frames 9 are also driven to rotate, the two movable sleeve blocks 10 are far away from each other, the two movable sleeve blocks 10 can extrude the second buffer spring 11 when being far away from each other, and meanwhile, the two movable sleeve blocks 10 can stretch the third buffer spring 12 when being far away from each other, so that a part of overlarge supporting impact force can be further counteracted through the deformation buffering of the second buffer spring 11 and the third buffer spring 12; finally, the traditional single structure is changed, the first buffer spring 7, the hydraulic buffer rod 8, the second buffer spring 11 and the third buffer spring 12 are in buffer fit, the whole supporting device has good buffer performance in the supporting process of the steel beam, the phenomenon that the whole supporting device is deformed or even damaged due to overlarge impact force pressure when the steel beam is supported in the prior art is avoided, the service life of the supporting device is ensured, and the practicability is greatly improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The temporary support for hoisting the steel beam comprises a support base plate (1) and is characterized in that a support supporting plate (2) is movably mounted above the support base plate (1), limiting supporting blocks (3) are arranged on two sides of the top of the support supporting plate (2), and connecting blocks (4) are fixedly connected to two sides of the bottom of the support supporting plate (2); the supporting square timbers (5) are fixedly connected to two sides of the top of the supporting base plate (1), the top of each supporting square timbers (5) is provided with a buffer groove (6), and the bottoms of the connecting blocks (4) are movably arranged in the buffer grooves (6); a plurality of first buffer springs (7) are fixedly connected between the bottom of the connecting block (4) and the inner wall of the bottom of the buffer groove (6);
one side, close to each other, of each of the two supporting square timbers (5) is fixedly connected with a transversely arranged fixed sliding rod (13), the fixed sliding rods (13) are movably sleeved with symmetrically arranged movable sleeve blocks (10), the center of the bottom of the supporting plate (2) is rotatably connected with symmetrically arranged rotating connecting frames (9), and the bottom ends of the rotating connecting frames (9) are rotatably connected with the tops of the movable sleeve blocks (10); a second buffer spring (11) sleeved on the fixed sliding rod (13) is fixedly connected between the movable sleeve block (10) and the supporting square timber (5); a third buffer spring (12) sleeved on the fixed sliding rod (13) is fixedly connected between the two movable sleeve blocks (10).
2. The temporary support for hoisting a steel beam as claimed in claim 1, wherein both sides of the top of the support square timber (5) are fixedly connected with hydraulic buffer rods (8), and the top ends of the hydraulic buffer rods (8) are fixedly connected to the bottom of the support supporting plate (2).
3. A temporary support for hoisting a steel beam according to claim 1, wherein the limiting support blocks (3) and the support pallet (2) are provided with buffering support pads on the upper surfaces thereof.
4. The temporary support for hoisting a steel beam as claimed in claim 1, wherein the movable sleeve block (10) is provided with a sliding hole (14), and the movable sleeve block (10) is slidably sleeved on the fixed sliding rod (13) through the sliding hole (14).
5. The temporary support for hoisting a steel beam as claimed in claim 1, wherein the bottom parts of the two sides of the connecting block (4) are respectively provided with a guide ball (15) in a rolling manner, the inner walls of the two sides of the buffer groove (6) are respectively provided with a ball guide rail groove (16), and one side of the guide ball (15) extends into the ball guide rail groove (16) and is connected with the inner wall of the ball guide rail groove (16) in a rolling manner along the vertical direction.
6. A temporary support for hoisting a steel beam according to claim 5, wherein the bottom parts of the two sides of the connecting block (4) are provided with rolling grooves (17), and the guide balls (15) are arranged in the rolling grooves (17) in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757569.0U CN216190474U (en) | 2021-11-11 | 2021-11-11 | Temporary support for hoisting steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757569.0U CN216190474U (en) | 2021-11-11 | 2021-11-11 | Temporary support for hoisting steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190474U true CN216190474U (en) | 2022-04-05 |
Family
ID=80909623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757569.0U Expired - Fee Related CN216190474U (en) | 2021-11-11 | 2021-11-11 | Temporary support for hoisting steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478711A (en) * | 2022-08-29 | 2022-12-16 | 安徽一品小院建筑科技有限公司 | Steel structure supporting upright post and steel structure house |
-
2021
- 2021-11-11 CN CN202122757569.0U patent/CN216190474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478711A (en) * | 2022-08-29 | 2022-12-16 | 安徽一品小院建筑科技有限公司 | Steel structure supporting upright post and steel structure house |
| CN115478711B (en) * | 2022-08-29 | 2023-09-26 | 安徽一品小院建筑科技有限公司 | Steel structure supporting upright post and steel structure house |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |