CN214246674U - Exempt from building steel construction of screw installation - Google Patents
Exempt from building steel construction of screw installation Download PDFInfo
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- CN214246674U CN214246674U CN202022386433.9U CN202022386433U CN214246674U CN 214246674 U CN214246674 U CN 214246674U CN 202022386433 U CN202022386433 U CN 202022386433U CN 214246674 U CN214246674 U CN 214246674U
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Abstract
The utility model relates to a building steel construction technical field specifically is a building steel construction of exempting from screw installation, including outer roof beam structure and latch device, the first half is provided with the wooden beam between the outer roof beam structure, the latter half is provided with down the wooden beam between the outer roof beam structure, go up wooden beam and be provided with interior girder steel down in the middle of the wooden beam, the top contact wooden beam middle part below of interior girder steel, the bottom of interior girder steel contacts wooden beam middle part down, at present, steel structure for the present common building often all need use the mounting screw fixed before concrete placement, the structural instability can appear in the building steel construction of exempting from the mounting screw, it is not hard up to take place when concrete placement, cause the deviation to appear in the fixed position of building girder steel, there is very big influence to house shock-resistant stability.
Description
Technical Field
The utility model relates to a construction steel construction technical field specifically is a exempt from building steel construction of screw installation.
Background
The steel structure building is a novel building system, breaks through the industrial boundary lines among the house area industry, the building industry and the metallurgical industry, and is integrated into a new industrial system, namely the steel structure building system which is generally seen by people in the industry. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings. At present, the application of steel structure buildings on high-rise and super high-rise buildings is mature day by day, and the steel structure buildings gradually become mainstream building processes, and are the development direction of buildings in the future.
At present, the steel structure for building that is common at present often all needs to use the screw installation fixed before concrete placement, and the unstable structure can appear in the building steel structure of exempting from the screw installation, takes place to become flexible when concrete placement, causes the deviation to appear in the fixed position of building girder steel, has very big influence to the antidetonation stability in house.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a exempt from architectural steel structure of screw installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screw-free mounting building steel structure comprises an outer beam frame and a clamping device, wherein an upper wood beam is arranged on the upper half part between the outer beam frames, a lower wood beam is arranged on the lower half part between the outer beam frames, an inner steel beam is arranged between the upper wood beam and the lower wood beam, the top of the inner steel beam is contacted with the lower part of the middle of the upper wood beam, the bottom of the inner steel beam is contacted with the middle of the lower wood beam, the inner steel beam is arranged at the center of the outer beam frame, the inner steel beam penetrates through all the outer beam frames, a supporting steel frame is arranged above the upper wood beam, the bottom of the supporting steel frame is contacted with the top of the upper wood beam, the top of the supporting steel frame is contacted with the inner side of the top of the outer beam frame, a supporting steel frame is arranged below the lower wood beam, the top of the supporting steel frame is contacted with the bottom of the lower wood beam, the bottom of the supporting steel frame is contacted with the inner side of the bottom of the outer beam frame, balancing steel frames are arranged in the middle parts of the left and right sides of the upper wood beam, balancing steel frames, the left and right ends of the lower wood beam are provided with clamping steel columns, the clamping steel column is arranged at the left end and the right end of the lower wooden beam, clamping rods are arranged at the end portions of the clamping steel column, the clamping rods are fixedly connected with the end portions of the clamping steel column, the clamping device is arranged at the end portions of the clamping steel column and comprises clamping rings, supporting blocks, supporting rods and springs, the clamping rings are arranged on the outer sides of the clamping device, the supporting blocks are arranged on the front half portion of the clamping device, the outer sides of the supporting blocks are fixedly connected with the inner sides of the clamping rings, one ends of the supporting rods are hinged to the inner walls of the clamping rings, the other ends of the supporting rods are in contact with the clamping rods, one ends of the springs are fixedly connected with the inner walls of the clamping rings, and the other ends of the.
Preferably, the outer side of the balance steel frame is in contact with the left inner side and the right inner side of the outer beam frame, through holes are formed in the left side and the right side of the upper wood beam and the left side and the right side of the lower wood beam in corresponding positions, and the balance steel frame penetrates through the through holes.
Preferably, the contact position of the bottom of the upper wood beam and the top of the inner steel beam is provided with a clamping groove, and the contact position of the top of the lower wood beam and the bottom of the inner steel beam is provided with a clamping groove.
Preferably, the clamping device is divided into a front half part and a rear half part, and the rear half part is only provided with a through hole through which the clamping steel column and the clamping rod pass.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the structure comprises an outer beam frame, a support steel beam, an upper wood beam, an inner steel beam, a lower wood beam, a support steel beam and an outer beam frame from top to bottom, and the structures are sleeved and fixed layer by layer, so that the upper and lower structures of the building steel structure are firm, and the building steel structure cannot be collapsed or the outer beam frames are uneven during concrete pouring;
2. the clamping steel column and the clamping device are fixed in the way that the front-back distance between the upper wood beam and the lower wood beam is fixed, and the outer beam frame is orderly arranged at intervals from front to back, so that the looseness is not easily caused while the installation of screws is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a schematic structural view of the clamping device of the present invention.
In the figure: 1. the steel beam comprises an outer beam frame, 2, an upper wood beam, 21, a lower wood beam, 3, an inner steel beam, 4, a supporting steel frame, 5, a balance steel frame, 6, a clamping steel column, 61, a clamping rod, 7, a clamping device, 71, a clamping ring, 72, a resisting block, 73, a resisting rod, 74 and a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a screw-installation-free building steel structure comprises outer beam frames 1 and a clamping device 7, wherein an upper wood beam 2 is arranged at the upper half part between the outer beam frames 1, a lower wood beam 21 is arranged at the lower half part between the outer beam frames 1, an inner steel beam 3 is arranged between the upper wood beam 2 and the lower wood beam 21, the top of the inner steel beam 3 is contacted with the lower part of the middle part of the upper wood beam 2, the bottom of the inner steel beam 3 is contacted with the middle part of the lower wood beam 21, the inner steel beam 3 is arranged at the center of the outer beam frames 1, the inner steel beam 3 passes through all the outer beam frames 1, a supporting steel frame 4 is arranged above the upper wood beam 2, the bottom of the supporting steel frame 4 is contacted with the top of the upper wood beam 2, the top of the supporting steel frame 4 is contacted with the inner side of the top of the outer beam frames 1, a supporting steel frame 4 is arranged below the lower wood beam 21, the top of the supporting steel frame 4 is contacted with the bottom of the lower wood beam 21, the middle parts of the left side and the right side of the lower wooden beam 21 are provided with balance steel frames 5, the left end and the right end of the upper wooden beam 2 are provided with clamping steel columns 6, the left end and the right end of the lower wooden beam 21 are provided with the clamping steel columns 6, the end parts of the clamping steel columns 6 are respectively provided with a clamping rod 61, the clamping rods 61 are fixedly connected with the end parts of the clamping steel columns 6, the clamping device 7 is arranged at the end parts of the clamping steel columns 6, the clamping device 7 comprises a clamping ring 71, a resisting block 72, a resisting rod 73 and a spring 74, the clamping ring 71 is arranged at the outer side of the clamping device 7, the resisting block 72 is arranged at the front half part of the clamping device 7, the outer side of the resisting block 72 is fixedly connected with the inner side of the clamping ring 71, one end of the resisting rod 73 is hinged to the inner wall of the clamping ring 71, the other end of the resisting rod 73 is in contact with the clamping rods 61, one end of the spring 74 is fixedly connected with the inner wall of the clamping ring 71, and the other end of the spring 74 is fixedly connected with the outer side of the resisting rod 73.
The outside and the inboard contact about outer roof beam frame 1 of balanced steelframe 5, the upper timber beams 2 and the lower timber beams 21 left and right sides are provided with the through-hole in corresponding position, and balanced steelframe 5 passes the through-hole.
The contact position of the bottom of the upper wood beam 2 and the top of the inner steel beam 3 is provided with a clamping groove, and the contact position of the top of the lower wood beam 21 and the bottom of the inner steel beam 3 is provided with a clamping groove.
The clamping device 7 is divided into a front half part and a rear half part, and the rear half part is only provided with a through hole through which the clamping steel column 6 and the clamping rod 61 penetrate.
The working principle is as follows: sequentially placing outer beam frames 1 on an installation position, reserving a certain position between every two outer beam frames 1, placing support steel frames 4 at the bottom, uniformly distributing four support steel frames 4 on the inner side of the bottom of the outer beam frame 1, placing a lower wood beam 21 above the support steel beams 4, inserting through holes at the left side and the right side of the lower wood beam 21 into the left side and the right side of the outer beam frame 1 correspondingly, inserting balance steel beams 5 to enable the lower wood beam 21 to be fixed left and right, installing clamping steel columns 6 at the left end and the right end of the lower wood beam 21, aligning and penetrating grooves at the rear half part of a clamping device 7 with the clamping steel columns 6 and clamping rods 61, rotating a clamping ring 71 to enable the clamping rods 61 to rotate to pass through abutting rods 73, at the moment, enabling the clamping rods 61 to abut against one side of the abutting blocks 72 due to the action of springs 74, ejecting the abutting rods 73 to clamp the clamping rods 61, completing the fixing of the clamping steel columns 6, dragging the upper wood beam 2 to move upwards until a certain gap is reserved after the upper wood beam 2 is installed by the same method, four supporting steel frames 4 are evenly placed in the gap, the upper wood beam 2 is lifted, the upper wood beam 2 is moved to the highest point below the supporting steel frames 4, and the inner steel beam 3 is inserted into the clamping groove between the upper wood beam 2 and the lower wood beam 21 to complete installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a exempt from building steel construction of screw installation, includes outer roof beam frame (1) and latch device (7), its characterized in that: the upper half part between the outer beam frames (1) is provided with an upper wood beam (2), the lower half part between the outer beam frames (1) is provided with a lower wood beam (21), the middle parts of the upper wood beam (2) and the lower wood beam (21) are provided with an inner steel beam (3), the top part of the inner steel beam (3) is contacted with the lower part of the middle part of the upper wood beam (2), the bottom part of the inner steel beam (3) is contacted with the middle part of the lower wood beam (21), the inner steel beam (3) is arranged at the center of the outer beam frame (1), the inner steel beam (3) passes through all the outer beam frames (1), a supporting steel frame (4) is arranged above the upper wood beam (2), the bottom part of the supporting steel frame (4) is contacted with the top part of the upper wood beam (2), the top part of the supporting steel frame (4) is contacted with the inner side of the top part of the outer beam frames (1), the lower part of the lower wood beam (21) is provided with a supporting steel frame (4), the top part of the, the middle parts of the left side and the right side of the upper wooden beam (2) are provided with balance steel frames (5), the middle parts of the left side and the right side of the lower wooden beam (21) are provided with balance steel frames (5), the left end and the right end of the upper wooden beam (2) are provided with clamping steel columns (6), the left end and the right end of the lower wooden beam (21) are provided with clamping steel columns (6), the end parts of the clamping steel columns (6) are respectively provided with a clamping rod (61), the clamping rods (61) are fixedly connected with the end parts of the clamping steel columns (6), the clamping device (7) is arranged at the end parts of the clamping steel columns (6), the clamping device (7) comprises a clamping ring (71), a resisting block (72), a resisting rod (73) and a spring (74), the clamping ring (71) is arranged at the outer side of the clamping device (7), the resisting block (72) is arranged at the front half part of the clamping device (7), the outer side of the resisting block (72) is fixedly connected with the inner side of the clamping ring (71), one end of the resisting rod (73) is hinged with the inner wall of the clamping ring (71), the other end of the abutting rod (73) is in contact with the clamping rod (61), one end of the spring (74) is fixedly connected with the inner wall of the clamping ring (71), and the other end of the spring (74) is fixedly connected with the outer side of the abutting rod (73).
2. The screw-installation-free building steel structure of claim 1, wherein: the outer side of the balance steel frame (5) is in contact with the left inner side and the right inner side of the outer beam frame (1), through holes are formed in the left sides and the right sides of the upper beam (2) and the lower beam (21) at corresponding positions, and the balance steel frame (5) penetrates through the through holes.
3. The screw-installation-free building steel structure of claim 1, wherein: the contact position of the bottom of the upper wood beam (2) and the top of the inner steel beam (3) is provided with a clamping groove, and the contact position of the top of the lower wood beam (21) and the bottom of the inner steel beam (3) is provided with a clamping groove.
4. The screw-installation-free building steel structure of claim 1, wherein: the clamping device (7) is divided into a front half part and a rear half part, and the rear half part is only provided with a through hole through which the clamping steel column (6) and the clamping rod (61) penetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386433.9U CN214246674U (en) | 2020-10-23 | 2020-10-23 | Exempt from building steel construction of screw installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386433.9U CN214246674U (en) | 2020-10-23 | 2020-10-23 | Exempt from building steel construction of screw installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246674U true CN214246674U (en) | 2021-09-21 |
Family
ID=77730144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022386433.9U Active CN214246674U (en) | 2020-10-23 | 2020-10-23 | Exempt from building steel construction of screw installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214246674U (en) |
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2020
- 2020-10-23 CN CN202022386433.9U patent/CN214246674U/en active Active
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Effective date of registration: 20230525 Address after: 230000 Room 301, Building 1-6, Southwest Mingzhu Automobile City, Hefei, Anhui Province, at the intersection of Sanhe Road and Zhenzhu Road, Shangpai Town, Feixi County, Hefei City Patentee after: Hefei Dingkun Architectural Decoration Engineering Co.,Ltd. Address before: 364103 No.2, Longku formation, Longxi village, hugang Town, Yongding District, Longyan City, Fujian Province Patentee before: Lin Zesheng |