CN216379946U - High strength steel construction arc frame - Google Patents
High strength steel construction arc frame Download PDFInfo
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- CN216379946U CN216379946U CN202121699936.XU CN202121699936U CN216379946U CN 216379946 U CN216379946 U CN 216379946U CN 202121699936 U CN202121699936 U CN 202121699936U CN 216379946 U CN216379946 U CN 216379946U
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Abstract
The utility model discloses a high-strength steel structure arc-shaped frame which comprises a bottom plate, a supporting unit and a reinforcing unit, wherein the bottom plate is provided with a supporting groove; a bottom plate: the upper surface of the steel column is provided with arc-shaped steel columns which are uniformly distributed; a support unit: the arc-shaped support frame is arranged in the middle of the upper surface of the bottom plate, the uniformly distributed support plates are rotatably connected to the inner cavity of the arc-shaped support frame through a rotating shaft, and the connecting plates are rotatably connected to the upper ends of the support plates through rotating shafts II; a reinforcing unit: set up in the upper end of the support unit, consolidate unit and arc steel column cooperation installation, the support unit still includes fixed plate and locking bolt, the fixed plate sets up respectively in the upper surface of connecting plate, and the threaded hole equal threaded connection that both ends set up about the fixed plate has the locking bolt, and this high strength steel construction arc frame has improved compressive capacity greatly for the bulk strength of arc frame obtains promotion by a wide margin.
Description
Technical Field
The utility model relates to the technical field of steel structure arc-shaped frames, in particular to a high-strength steel structure arc-shaped frame.
Background
The steel structure is a structure formed by steel materials and is one of main building structure types, and the arc-shaped frame is a structure which is commonly used in a support type steel structure;
at present, a welding technology is generally adopted for welding a plurality of high-strength plates into a whole so as to assemble a high-strength steel structure arc frame body;
the existing high-strength steel structure arc-shaped frame is poor in stability and outstanding in compressive capacity, and the situation that the arc-shaped frame is broken possibly occurs when stressed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the high-strength steel structure arc-shaped frame, so that the overall strength of the arc-shaped frame is greatly improved, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength steel structure arc-shaped frame comprises a bottom plate, a supporting unit and a reinforcing unit;
a bottom plate: the upper surface of the steel column is provided with arc-shaped steel columns which are uniformly distributed;
a support unit: the arc-shaped support frame is arranged in the middle of the upper surface of the bottom plate, the uniformly distributed support plates are rotatably connected to the inner cavity of the arc-shaped support frame through a rotating shaft, and the connecting plates are rotatably connected to the upper ends of the support plates through rotating shafts II;
a reinforcing unit: set up in the upper end of support element, consolidate unit and arc steel column cooperation installation, play the reinforced effect of support to arc steel column whole, guarantee the inside stability of support body, improved compressive capacity greatly for the bulk strength of arc frame obtains promotion by a wide margin, and the increase supports reinforced effect, has improved the pliability of arc steel column, avoids the bottom plate to take place cracked condition when the atress.
Further, the supporting unit further comprises a fixing plate and locking bolts, the fixing plate is arranged on the upper surface of the connecting plate respectively, and the locking bolts are connected in threaded holes formed in the left end and the right end of the fixing plate in a threaded mode, so that the overall strength of the arc-shaped frame is greatly improved.
Further, the reinforcement unit includes reinforcement frame and cardboard, the screw that reinforcement frame lower surface set up respectively with locking bolt threaded connection, reinforcement frame's surface all is equipped with evenly distributed's cardboard, the cardboard respectively with the extrados joint of arc steel column, guarantee the inside stability of support body.
Further, the reinforcing unit still includes fixing bolt, fixing bolt runs through the surface of reinforcing frame and the intrados of cardboard respectively in proper order and with the fixed orifices threaded connection that the extrados of arc steel column set up, has improved compressive capacity greatly.
Furthermore, the lower surface of the bottom plate is provided with a strong toughness reinforcing plate, so that the situation that the bottom plate is broken when stressed is avoided.
Furthermore, triangular support frame plates are arranged inside the reinforcing frame, and the triangular characteristic of the triangular support frame plates is utilized to increase the supporting and reinforcing effect.
Furthermore, the lower surface of the strengthening and toughening reinforcing plate is provided with the composite steel plate, so that the strength of the bottom plate is greatly improved.
Compared with the prior art, the utility model has the beneficial effects that: this high strength steel construction arc frame has following benefit:
1. at first the staff handheld reinforcement frame and with cardboard and the outer cambered surface joint of the arc steel column that corresponds, later pass the trompil of reinforcement frame and cardboard in proper order fixing bolt and with the fixed orifices screw thread installation that the outer cambered surface of arc steel column set up to whole the supporting reinforced effect of playing of arc steel column, guarantee the inside stability of support body, improved compressive capacity greatly.
2. After that, the support plate is swung by the worker until the fixed plate is contacted with the reinforcing frame, and then the locking bolt and the reinforcing frame are installed in a threaded manner, so that the overall strength of the arc-shaped frame is greatly improved.
3. The triangular support frame plate utilizes the characteristics of the triangle to increase the supporting and reinforcing effect, and the strength and toughness reinforcing plate and the composite steel plate are matched with the bottom plate to avoid the situation that the bottom plate is broken when stressed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the supporting unit of the present invention.
In the figure: the steel plate comprises a base plate 1, arc-shaped steel columns 2, supporting units 3, arc-shaped supporting frames 31, supporting plates 32, connecting plates 33, fixing plates 34, locking bolts 35, reinforcing units 4, reinforcing frames 41, clamping plates 42, fixing bolts 43, reinforcing plates 5 with high toughness, composite steel plates 6 and triangular supporting frame plates 7.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a high-strength steel structure arc-shaped frame comprises a bottom plate 1, a supporting unit 3 and a reinforcing unit 4;
bottom plate 1: the bottom plate 1 provides an installation and support place for the auxiliary mechanism units, the upper surface of the bottom plate is provided with arc-shaped steel columns 2 which are uniformly distributed, and the arc-shaped steel columns 2 play a role in supporting and fixing and increase the stress area;
the supporting unit 3: the arc-shaped support frame comprises an arc-shaped support frame 31, support plates 32 and connecting plates 33, the arc-shaped support frame 31 is arranged in the middle of the upper surface of a bottom plate 1, the inner cavity of the arc-shaped support frame 31 is rotatably connected with the support plates 32 which are uniformly distributed through one rotating shaft, the upper ends of the support plates 32 are rotatably connected with the connecting plates 33 through two rotating shafts, the support unit 3 further comprises fixing plates 34 and locking bolts 35, the fixing plates 34 are respectively arranged on the upper surfaces of the connecting plates 33, the locking bolts 35 are respectively and threadedly connected in threaded holes formed in the left end and the right end of the fixing plates 34, then a worker swings the support plates 32 until the fixing plates 34 are in contact with a reinforcing frame 41, and then the locking bolts 35 are threadedly mounted with the reinforcing frame 41, so that the overall strength of the arc-shaped support frame is greatly improved;
the reinforcing unit 4: the reinforcing unit 4 is matched and installed with the arc-shaped steel column 2, the reinforcing unit 4 comprises a reinforcing frame 41 and clamping plates 42, screw holes arranged on the lower surface of the reinforcing frame 41 are respectively in threaded connection with the locking bolts 35, the clamping plates 42 which are uniformly distributed are arranged on the outer surface of the reinforcing frame 41, the clamping plates 42 are respectively clamped with the outer arc surface of the arc-shaped steel column 2, the reinforcing unit 4 further comprises fixing bolts 43, the fixing bolts 43 respectively penetrate through the outer surface of the reinforcing frame 41 and the inner arc surface of the clamping plates 42 in sequence and are in threaded connection with fixing holes arranged on the outer arc surface of the arc-shaped steel column 2, firstly, a worker holds the reinforcing frame 41 and clamps the clamping plates 42 with the corresponding outer arc surface of the arc-shaped steel column 2, then the fixing bolts 43 sequentially penetrate through the holes of the reinforcing frame 41 and the clamping plates 42 and are in threaded installation with the fixing holes arranged on the outer arc surface of the arc-shaped steel column 2, and accordingly the whole arc-shaped steel column 2 is supported and reinforced, the stability in the frame body is ensured, and the pressure resistance is greatly improved.
The lower surface of the bottom plate 1 is provided with a strengthening and toughening reinforcing plate 5, so that the situation that the bottom plate 1 is broken when stressed is avoided.
Triangular support frame plates 7 are arranged inside the reinforcing frame 41, and the triangular support frame plates 7 increase the supporting and reinforcing effects by utilizing the characteristics of the triangular shape.
The lower surface of the strength and toughness reinforcing plate 5 is provided with the composite steel plate 6, and the strength and toughness reinforcing plate 5 and the composite steel plate 6 are matched with the bottom plate 1, so that the strength of the bottom plate 1 is greatly enhanced.
The working principle of the high-strength steel structure arc-shaped frame provided by the utility model is as follows: firstly, a worker holds the reinforcing frame 41 and clamps the clamping plates 42 with the outer arc surfaces of the corresponding arc-shaped steel columns 2, then the fixing bolts 43 sequentially penetrate through the openings of the reinforcing frame 41 and the clamping plates 42 and are installed with the fixing holes arranged on the outer arc surfaces of the arc-shaped steel columns 2 in a threaded manner, thereby having the function of supporting and reinforcing the whole arc-shaped steel column 2, ensuring the stability of the interior of the frame body, greatly improving the pressure resistance, after which the worker swings the support plate 32, until the fixing plate 34 is brought into contact with the reinforcing frame 41, then with locking bolt 35 and the 41 threaded mounting of reinforcement frame to make the bulk strength of arc frame obtain promotion by a wide margin, triangular support frame plate 7 utilizes its triangular characteristic to increase the reinforced effect of support, and obdurability reinforcing plate 5 and compound steel sheet 6 use with the cooperation of bottom plate 1, avoid bottom plate 1 the condition of breaking occur when the atress.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a high strength steel construction arc frame which characterized in that: comprises a bottom plate (1), a supporting unit (3) and a reinforcing unit (4);
base plate (1): the upper surface of the steel frame is provided with arc-shaped steel columns (2) which are uniformly distributed;
support unit (3): the arc-shaped support frame comprises an arc-shaped support frame (31), support plates (32) and connecting plates (33), wherein the arc-shaped support frame (31) is arranged in the middle of the upper surface of a bottom plate (1), the support plates (32) are rotationally connected to the inner cavity of the arc-shaped support frame (31) through a rotating shaft I and are uniformly distributed, and the upper ends of the support plates (32) are rotationally connected with the connecting plates (33) through rotating shafts II;
reinforcement unit (4): the reinforcing unit is arranged at the upper end of the supporting unit (3), and the reinforcing unit (4) is installed in a matched mode with the arc-shaped steel column (2).
2. The high-strength steel structure arc-shaped frame according to claim 1, wherein: the supporting unit (3) further comprises a fixing plate (34) and locking bolts (35), the fixing plate (34) is arranged on the upper surface of the connecting plate (33) respectively, and the locking bolts (35) are connected in threaded holes formed in the left end and the right end of the fixing plate (34) in a threaded mode.
3. The high-strength steel structure arc-shaped frame according to claim 2, characterized in that: the reinforcing unit (4) comprises a reinforcing frame (41) and clamping plates (42), screw holes formed in the lower surface of the reinforcing frame (41) are respectively in threaded connection with the locking bolts (35), the clamping plates (42) are uniformly distributed on the outer surface of the reinforcing frame (41), and the clamping plates (42) are respectively connected with the outer arc surfaces of the arc-shaped steel columns (2) in a clamped mode.
4. The high strength steel structural arc frame of claim 3, wherein: the reinforcing unit (4) further comprises a fixing bolt (43), and the fixing bolt (43) penetrates through the outer surface of the reinforcing frame (41) and the inner arc surface of the clamping plate (42) in sequence and is in threaded connection with a fixing hole formed in the outer arc surface of the arc-shaped steel column (2).
5. The high-strength steel structure arc-shaped frame according to claim 1, wherein: the lower surface of the bottom plate (1) is provided with a strengthening and toughening reinforcing plate (5).
6. The high strength steel structural arc frame of claim 3, wherein: the inside of strengthening frame (41) all is equipped with triangular support frame board (7).
7. The high strength steel structural arc frame of claim 5, wherein: the lower surface of the strengthening and toughening reinforcing plate (5) is provided with a composite steel plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121699936.XU CN216379946U (en) | 2021-07-26 | 2021-07-26 | High strength steel construction arc frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121699936.XU CN216379946U (en) | 2021-07-26 | 2021-07-26 | High strength steel construction arc frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216379946U true CN216379946U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121699936.XU Active CN216379946U (en) | 2021-07-26 | 2021-07-26 | High strength steel construction arc frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216379946U (en) |
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2021
- 2021-07-26 CN CN202121699936.XU patent/CN216379946U/en active Active
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