CN218205915U - Steel structure supporting beam for building - Google Patents
Steel structure supporting beam for building Download PDFInfo
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- CN218205915U CN218205915U CN202222034272.6U CN202222034272U CN218205915U CN 218205915 U CN218205915 U CN 218205915U CN 202222034272 U CN202222034272 U CN 202222034272U CN 218205915 U CN218205915 U CN 218205915U
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- working plate
- bearing groove
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Abstract
The utility model discloses a steel structure supporting beam for building belongs to the building engineering field, has solved the problem that current supporting beam can not height-adjusting, buffering effect is not good. The utility model comprises a base, an adjusting support rod and a bearing groove, wherein the bearing groove is connected with the base through the adjusting support rod; a fixed plate is arranged in the middle of the bottom surface of the bearing groove, a working plate is arranged above the fixed plate, and a plurality of bottom springs are arranged between the working plate and the fixed plate; spring grooves are formed in two ends of the fixed plate, transverse springs are mounted in the spring grooves, movable blocks are arranged at the outer ends of the transverse springs, connecting rods are arranged between the movable blocks and the working plate, and two ends of each connecting rod are respectively and rotatably connected to the movable blocks and the working plate; be equipped with the backup pad on the working plate, the backup pad top is equipped with the buffer board, is equipped with a plurality of top springs between buffer board and the backup pad. The utility model discloses whole height-adjustable is equipped with triple buffer, has improved the holistic steadiness of device.
Description
Technical Field
The utility model belongs to the building engineering field, concretely relates to steel structure supporting beam for building.
Background
Supporting beam generally is used in the top on basis, put the roof beam between two abutment (mound), it is generally fore-and-aft, prevent to cause the inward displacement of abutment because of the thrust of filling up, along with city super high-rise building crowd is more and more intensive, the working space of tower crane receives the restriction, large-scale interior climbing tower crane is constantly applied to in the construction of various super high-rise structures, interior climbing tower crane climbs with the help of one set of supporting beam inside the building, under the tower crane dead weight, the combined action of hoist weight and wind load, interior climbing tower crane bears considerable vertical load and horizontal load, whole loads are born by a supporting beam.
A steel structure supporting beam for existing buildings can not carry out height adjustment on the device according to different building construction occasions, is small in application range, is poor in buffering effect when the device is pressed, is easy to deform, is poor in stability of a device body, and is easy to damage, so that the building construction efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel structure supporting beam for building to solve current supporting beam can not height-adjusting, the not good problem of buffering effect.
The technical scheme of the utility model is that: a steel structure supporting beam for buildings comprises a base, an adjusting support rod and a bearing groove, wherein the bearing groove is connected to the base through the adjusting support rod; a fixed plate is arranged in the middle of the bottom surface of the bearing groove, a working plate is arranged above the fixed plate, and a plurality of bottom springs are arranged between the working plate and the fixed plate; spring grooves are formed in two ends of the fixed plate, transverse springs are mounted in the spring grooves, movable blocks are arranged at the outer ends of the transverse springs, connecting rods are arranged between the movable blocks and the working plate, and two ends of each connecting rod are respectively and rotatably connected to the movable blocks and the working plate; be equipped with the backup pad on the working plate, the backup pad top is equipped with the buffer board, is equipped with a plurality of top springs between buffer board and the backup pad.
As a further improvement, the inner walls of the two sides of the bearing groove are provided with vertical sliding grooves, and the two ends of the working plate are positioned in the sliding grooves.
As a further improvement, the utility model is provided with a damping telescopic pipe between the working plate and the bottom surface of the bearing groove, so as to further strengthen the buffer.
As a further improvement, the adjusting support rod is formed by mutually sleeving an inner sleeve rod and an outer sleeve, the inner sleeve rod is connected with the bearing groove, the outer sleeve is connected with the base, the connecting hole is formed in the opposite side wall of the outer sleeve, a plurality of adjusting through holes are formed in the inner sleeve rod and are vertically arranged, and a pin shaft is arranged in the connecting hole and the adjusting through hole corresponding to the position.
As a further improvement, the utility model is provided with an oblique reinforcing rod between the outer sleeve and the base to strengthen the support.
The utility model has the advantages that: the utility model discloses be provided with the regulation bracing piece for the whole height-adjustable of device can adjust application scope extensively according to the building construction occasion of difference. The utility model discloses be equipped with triple buffer, when bearing pressure on the buffer board, at first the top spring is compressed and is cushioned, then pressure conduction downwards, the working plate moves down, the bottom spring is compressed and is cushioned, at the in-process of working plate downstream, the connecting rod promotes the movable block and removes to the fixed plate centre, the transverse spring is compressed and is cushioned, triple buffer has formed reliable buffer system, has improved the holistic steadiness of device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the portion A in FIG. 1;
fig. 3 is a schematic structural view of the middle adjusting support rod of the present invention.
In the figure: 1-a base; 2-reinforcing rods; 3-outer sleeve; 4-inner loop bar; 5-adjusting the through hole; 6-connecting hole; 7-a pin shaft; 8-a bearing groove; 9-a chute; 10-damping telescopic pipes; 11-a bottom spring; 12-a connecting rod; 13-fixing the plate; 14-a work plate; 15-a first pin support; 16-a second pin support; 17-a transverse spring; 18-a movable block; 19-a spring groove; 20-a support plate; 21-a top spring; 22-buffer plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, a structural steel support beam for buildings comprises a base 1, an adjusting support rod and a bearing groove 8, wherein the bearing groove 8 is connected to the base 1 through the adjusting support rod; a fixed plate 13 is arranged in the middle of the bottom surface of the bearing groove 8, a working plate 14 is arranged above the fixed plate 13, and a plurality of bottom springs 11 are arranged between the working plate 14 and the fixed plate 13; two ends of the fixed plate 13 are provided with spring grooves 19, transverse springs 17 are installed in the spring grooves 19, movable blocks 18 are arranged at the outer ends of the transverse springs 17, connecting rods 12 are arranged between the movable blocks 18 and the working plate 14, first pin shaft supports 15 are arranged at the outer ends of the movable blocks 18, second pin shaft supports 16 are arranged at the bottom of the working plate 14, and two ends of each connecting rod 12 are respectively and rotatably connected to the first pin shaft supports 15 and the second pin shaft supports 16; the working plate 14 is provided with a supporting plate 20, a buffer plate 22 is arranged above the supporting plate 20, and a plurality of top springs 21 are arranged between the buffer plate 22 and the supporting plate 20.
The inner walls of two sides of the bearing groove 8 are provided with vertical sliding grooves 9, and two ends of the working plate 14 are positioned in the sliding grooves 9.
A damping telescopic pipe 10 is arranged between the working plate 14 and the bottom surface of the bearing groove 8.
The regulation bracing piece is established by interior loop bar 4 and outer tube 3 cover each other and is constituteed, and interior loop bar 4 links to each other with bearing groove 8, and outer tube 3 links to each other with base 1, and connecting hole 6 has been seted up to the relative lateral wall of outer tube 3, is equipped with a plurality of regulation through-holes 5 on the interior loop bar 4, and a plurality of regulation through-holes 5 are arranged along vertical, are equipped with round pin axle 7 in connecting hole 6 and the regulation through-hole 5 that corresponds the position.
An oblique reinforcing rod 2 is arranged between the outer sleeve 3 and the base 1.
During the use, the staff takes off round pin axle 7, adjusts interior loop bar 4 to suitable height, then fixes in inserting round pin axle 7 in connecting hole 6 and the regulation through-hole 5 that corresponds. When the buffer plate 22 is stressed, the top spring 21 is compressed to provide a buffer force to offset a part of weighing pressure, then the pressure makes the support plate 20 and the working plate 14 move downwards, the working plate 14 presses the bottom spring 11, the bottom spring 11 provides a buffer force, in the process that the working plate 14 moves downwards, the connecting rod 12 pushes the movable block 18 to move towards the middle of the fixed plate 13, and the transverse spring 17 is compressed to buffer. The above triple buffer devices form a reliable buffer system, and the overall stability of the device is improved. In addition, the damping bellows 10 can further enhance cushioning.
Claims (5)
1. The utility model provides a steel structure supporting beam for building, includes the base, its characterized in that: the device also comprises an adjusting support rod and a bearing groove (8), wherein the bearing groove (8) is connected to the base (1) through the adjusting support rod; a fixed plate (13) is arranged in the middle of the bottom surface of the bearing groove (8), a working plate (14) is arranged above the fixed plate (13), and a plurality of bottom springs (11) are arranged between the working plate (14) and the fixed plate (13); spring grooves (19) are formed in two ends of the fixed plate (13), a transverse spring (17) is installed in each spring groove (19), a movable block (18) is arranged at the outer end of each transverse spring (17), a connecting rod (12) is arranged between each movable block (18) and the corresponding working plate (14), and two ends of each connecting rod (12) are respectively connected to the corresponding movable block (18) and the corresponding working plate (14) in a rotating mode; a supporting plate (20) is arranged on the working plate (14), a buffer plate (22) is arranged above the supporting plate (20), and a plurality of top springs (21) are arranged between the buffer plate (22) and the supporting plate (20).
2. A structural steel structural support beam for construction as claimed in claim 1, wherein: the inner walls of two sides of the bearing groove (8) are provided with vertical sliding grooves (9), and two ends of the working plate (14) are located in the sliding grooves (9).
3. A structural support beam for construction steel according to claim 1 or 2, characterized in that: a damping telescopic pipe (10) is arranged between the working plate (14) and the bottom surface of the bearing groove (8).
4. A structural support beam for construction steel according to claim 3, wherein: adjusting the bracing piece and establishing by interior loop bar (4) and outer tube (3) each other cover and form, interior loop bar (4) link to each other with bearing groove (8), outer tube (3) link to each other with base (1), connecting hole (6) have been seted up to the relative lateral wall of outer tube (3), be equipped with a plurality of adjusting through hole (5) on interior loop bar (4), vertical arranging is followed in a plurality of adjusting through hole (5), be equipped with round pin axle (7) in connecting hole (6) and the adjusting through hole (5) that correspond the position.
5. A structural steel structural support beam for construction as claimed in claim 4, wherein: an oblique reinforcing rod (2) is arranged between the outer sleeve (3) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034272.6U CN218205915U (en) | 2022-08-03 | 2022-08-03 | Steel structure supporting beam for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034272.6U CN218205915U (en) | 2022-08-03 | 2022-08-03 | Steel structure supporting beam for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205915U true CN218205915U (en) | 2023-01-03 |
Family
ID=84653500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034272.6U Active CN218205915U (en) | 2022-08-03 | 2022-08-03 | Steel structure supporting beam for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205915U (en) |
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2022
- 2022-08-03 CN CN202222034272.6U patent/CN218205915U/en active Active
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