CN218377351U - High-strength bearing block section bar - Google Patents
High-strength bearing block section bar Download PDFInfo
- Publication number
- CN218377351U CN218377351U CN202221976328.3U CN202221976328U CN218377351U CN 218377351 U CN218377351 U CN 218377351U CN 202221976328 U CN202221976328 U CN 202221976328U CN 218377351 U CN218377351 U CN 218377351U
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- support
- circular cylinder
- cylinder seat
- reinforcing rib
- weight reduction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a high-strength bearing seat section bar, which comprises a circular cylinder seat, wherein the bottom of the circular cylinder seat is symmetrically provided with a support, and a reinforcing rib is arranged between one side of the support and the circular cylinder seat; the support is provided with a weight reduction groove, and the opening of the weight reduction groove faces downwards; one end of the reinforcing rib is connected with the support, and the other end of the reinforcing rib is connected with the circular cylinder seat; the support is rectangular, the weight reduction grooves are T-shaped, and a ship-shaped cavity is formed among the circular cylinder seat, the support and the reinforcing ribs; the wall thickness of the upper part of the circular cylinder seat is smaller than that of the lower part of the circular cylinder seat, and the bearing seat section is integrally formed through extrusion. The device has the advantages of simple structure, batch production and production cost reduction; the bearing seat profile is high in strength, good in structural stability and long in service life; the frequency of disassembly, inspection and maintenance of the tracking support is reduced, and the purposes of reducing the use cost and the maintenance cost of the tracking support are achieved.
Description
Technical Field
The utility model relates to a field of bearing frame especially relates to a high strength bearing frame section bar.
Background
The photovoltaic support is used as important equipment of a photovoltaic power station, and is divided into a fixed support and a tracking support according to whether the sun can be tracked or not, the fixed support is low in price and good in stability, but the utilization rate of solar energy is relatively low. The component of the tracking support can be automatically adjusted according to illumination, the sun is tracked in real time to move, the component is always enabled to face the optimal sunlight irradiation angle, more solar irradiation is obtained, and the purpose of improving the power generation efficiency is achieved; therefore, normal use of the tracking support is influenced, the tracking support is frequently disassembled and overhauled, the working efficiency of the tracking support can be reduced, and the use cost and the maintenance cost of the tracking support are greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect that exists among the prior art, provide a structural stability is good, the processing of being convenient for, low in production cost's high strength bearing frame section bar.
In order to achieve the purpose, the technical scheme of the utility model is to provide a high-strength bearing seat section, which comprises a circular cylinder seat, wherein the bottom of the circular cylinder seat is symmetrically provided with a support, and a reinforcing rib is arranged between one side of the support and the circular cylinder seat; the support is provided with a weight reduction groove, and the opening of the weight reduction groove faces downwards; one end of the reinforcing rib is connected with the support, and the other end of the reinforcing rib is connected with the circular cylinder seat.
Preferably: the support sets up to the rectangle, subtracts the weight groove and sets up to T style of calligraphy, alleviates support weight when guaranteeing support structural stability.
Preferably: a ship-shaped cavity is formed among the circular cylinder seat, the support and the reinforcing ribs, so that the strength of the bearing seat profile is improved, the supporting capacity of the bearing seat profile is improved, and the purpose of saving materials is achieved.
Preferably: the included angle between the reinforcing rib and the support is set to be alpha, and the alpha is 140 degrees; the included angle between the reinforcing rib and the circular cylinder seat is beta which is 120 degrees. The crossed supporting arms are formed, so that a better supporting and lifting effect is achieved on the circular cylinder seat, and the deformation of the bearing seat section bar is effectively prevented.
Preferably: the wall thickness d1 of the upper part of the circular cylinder seat is smaller than the wall thickness d2 of the lower part of the circular cylinder seat, and the bearing capacity of the circular cylinder seat can be improved by increasing the wall thickness because the lower part of the circular cylinder body bears larger weight.
Preferably: the bearing seat is integrally formed through extrusion, so that the strength is high, the operation is convenient, the class batch production is realized, and the production cost is reduced.
The utility model has the advantages as follows: the support seats are symmetrically arranged at the bottom of the circular cylinder seat and provided with the weight reduction grooves with downward openings, so that the structural stability of the bearing seat profile is improved, and the bearing seat profile is lightened; the reinforcing rib is arranged between one side of the support and the circular cylinder seat, and the reinforcing rib forms a supporting arm, so that the supporting capacity of the bearing seat sectional material is greatly improved.
The utility model has simple structure, is formed by extrusion in one step, has simple processing, can be produced in batches and reduces the production cost; the bearing seat profile is high in strength, good in structural stability and long in service life; the frequency of disassembly and maintenance of the tracking support is reduced, and the purposes of reducing the use cost and the maintenance cost of the tracking support are achieved.
Drawings
FIG. 1 is a schematic cross-sectional structure of the present invention;
1. a circular cylinder; 2. a support; 2-1, weight reduction grooves; 3. and (5) reinforcing ribs.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
A high-strength bearing seat section comprises a circular cylinder seat 1, wherein support seats 2 are symmetrically arranged at the bottom of the circular cylinder seat 1, and a reinforcing rib 3 is arranged between one side of each support seat 2 and the circular cylinder seat 1; the support 2 is provided with a weight reduction groove 2-1, and the opening of the weight reduction groove 2-1 faces downwards; the structural stability of the bearing seat profile is improved, and the bearing seat profile is lightened; one end of the reinforcing rib 3 is connected with the support 2, the other end of the reinforcing rib is connected with the circular cylinder seat 1, and the reinforcing rib forms a supporting arm, so that the supporting capacity of the bearing seat sectional material is greatly improved.
As the preferable technical scheme in the embodiment, the support 2 is set to be rectangular, and the weight reduction groove 2-1 is set to be T-shaped; the bottom of each support except the weight reduction groove forms a symmetrical rectangular base, so that the structural stability of the support is ensured, the weight of the support is reduced, and the material cost is saved.
As a preferable technical scheme in the embodiment, a boat-shaped cavity is formed among the circular cylinder seat 1, the support 2 and the reinforcing ribs 3, an included angle between each reinforcing rib and the support is set to be alpha, and the alpha is 140 degrees; the included angle between the reinforcing ribs and the circular cylinder seat is beta, the beta is 120 degrees, the reinforcing ribs form crossed supporting arms, a better supporting and lifting effect is achieved on the circular cylinder seat, and the bearing seat profile is effectively prevented from deforming; the strength of the bearing seat section is increased, the bearing capacity of the bearing seat section is improved, and the purpose of saving materials is achieved.
As a preferable technical solution in this embodiment, the wall thickness d1 of the upper portion of the circular cylinder base 1 is smaller than the wall thickness d2 of the lower portion, and the bearing capacity of the circular cylinder base can be improved by increasing the wall thickness because the lower portion of the circular cylinder base bears a large load.
As the preferred technical scheme in this embodiment, the bearing seat section bar is integrally formed by extrusion, so that the strength is high, the operation is convenient, the class batch production is realized, and the production cost is reduced.
When the material is concretely implemented, the bearing seat section material of the utility model adopts a 6005-brand aluminum bar, and the cast aluminum bar is homogenized, so that the ingot blank structure performance is uniform, the extrusion performance is improved, and the extrusion force is reduced; during extrusion processing, the extrusion die is heated to 480-500 ℃, and the heat preservation time of the die is 4-6 h, so as to ensure that the temperature inside and outside the die is uniform; the temperature of the aluminum bar is 480-490 ℃, the discharging temperature of the section bar is 510-520 ℃, the temperature of the section bar after strong wind quenching is lower than 50 ℃, the extrusion ratio is 15-40, the advancing speed of the extrusion shaft is controlled at 2.5-2.8m/min, and the temperature of the extrusion cylinder is 420-430 ℃. The shear blade, the tail part of the aluminum rod and the extrusion pad are lubricated by a separating agent, so that no slag inclusion and no aluminum oxide particles are generated.
The high-strength bearing seat profile of the utility model is formed in one step by extrusion, has simple processing, can be produced in batches and reduces the production cost; the bearing seat profile is high in strength, good in structural stability and long in service life; the frequency of disassembly and maintenance of the tracking support is reduced, and the purposes of reducing the use cost and the maintenance cost of the tracking support are achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A high strength bearing block section bar which characterized in that: the device comprises a circular cylinder seat (1), wherein supports (2) are symmetrically arranged at the bottom of the circular cylinder seat (1), and reinforcing ribs (3) are arranged between one side of each support (2) and the circular cylinder seat (1); the support (2) is provided with a weight reduction groove (2-1), and the opening of the weight reduction groove (2-1) faces downwards; one end of the reinforcing rib (3) is connected with the support (2), and the other end of the reinforcing rib is connected with the circular cylinder seat (1).
2. A high strength bearing housing profile as set forth in claim 1, wherein: the support (2) is rectangular, and the weight reduction groove (2-1) is T-shaped.
3. A high strength bearing housing profile as set forth in claim 1, wherein: a ship-shaped cavity is formed among the circular cylinder seat (1), the support (2) and the reinforcing ribs (3).
4. A high strength bearing housing profile as set forth in claim 1, wherein: the included angle between the reinforcing rib and the support is set to be alpha, and the alpha is 140 degrees; the included angle between the reinforcing rib and the circular cylinder seat is beta which is 120 degrees.
5. A high strength bearing housing profile as claimed in claim 1, wherein: the wall thickness d1 of the upper part of the circular cylinder seat (1) is smaller than the wall thickness d2 of the lower part.
6. A high strength bearing housing profile as set forth in claim 1, wherein: the bearing seat is integrally formed by extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976328.3U CN218377351U (en) | 2022-07-29 | 2022-07-29 | High-strength bearing block section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976328.3U CN218377351U (en) | 2022-07-29 | 2022-07-29 | High-strength bearing block section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377351U true CN218377351U (en) | 2023-01-24 |
Family
ID=84962588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221976328.3U Active CN218377351U (en) | 2022-07-29 | 2022-07-29 | High-strength bearing block section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377351U (en) |
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2022
- 2022-07-29 CN CN202221976328.3U patent/CN218377351U/en active Active
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